diff -pruN 10.05.0~dfsg-1/debian/changelog 10.05.0dfsg1-0ubuntu4/debian/changelog --- 10.05.0~dfsg-1/debian/changelog 2025-03-16 20:03:16.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/changelog 2025-09-25 16:14:26.000000000 +0000 @@ -1,12 +1,69 @@ -ghostscript (10.05.0~dfsg-1) unstable; urgency=medium +ghostscript (10.05.0dfsg1-0ubuntu4) questing; urgency=medium - [ Steve Robbins ] - * [825db8d] New upstream version 10.05.0~dfsg. - - Doc fixes; closes: #1092118, #1090082, #1089859, #1076834. - - Fix armel generation; closes: #1085120. - - Fix xml attachment; closes: #1091182. + * SECURITY UPDATE: null pointer deref on file write failure + - debian/patches/CVE-2025-7462.patch: catch a null file pointer closing + pdfwrite in devices/vector/gdevpdf.c. + - CVE-2025-7462 + * SECURITY UPDATE: stack overflow in pdf_write_cmap + - debian/patches/CVE-2025-59798.patch: use dynamically allocated buffer + and check return codes in devices/vector/gdevpdtw.c. + - CVE-2025-59798 + * SECURITY UPDATE: stack overflow in pdfmark_coerce_dest + - debian/patches/CVE-2025-59799.patch: bounds check some strings in + devices/vector/gdevpdfm.c. + - CVE-2025-59799 + * SECURITY UPDATE: heap overflow in ocr_begin_page + - debian/patches/CVE-2025-59800.patch: fix int overflow in + devices/gdevpdfocr.c. + - CVE-2025-59800 + + -- Marc Deslauriers Thu, 25 Sep 2025 12:14:26 -0400 + +ghostscript (10.05.0dfsg1-0ubuntu3) questing; urgency=medium + + * Build with -std=gnu17 to avoid FTBFS with GCC 15 (LP: #2124948) + + -- Graham Inggs Wed, 24 Sep 2025 14:24:58 +0000 + +ghostscript (10.05.0dfsg1-0ubuntu2) questing; urgency=medium + + * SECURITY UPDATE: Information Leak + - debian/patches/CVE-2025-48708.patch: Argument sanitization handle + '#' as per '=' + - CVE-2025-48708 + + -- Bruce Cable Thu, 03 Jul 2025 15:29:54 +1000 + +ghostscript (10.05.0dfsg1-0ubuntu1) plucky; urgency=low + + * New upstream version 10.05.0dfsg1 - -- Steve M. Robbins Sun, 16 Mar 2025 15:03:16 -0500 + -- Till Kamppeter Wed, 12 Mar 2025 22:22:22 +0100 + +ghostscript (10.05.0~rc1~dfsg1-0ubuntu1) plucky; urgency=low + + * New upstream version 10.05.0~rc1~dfsg1 + * Refreshed patches. + * Removed use of sphinxcontrib.googleanalytics Sphinx extension, the + extension is not available in Ubuntu. + + -- Till Kamppeter Thu, 20 Feb 2025 18:35:22 +0100 + +ghostscript (10.04.0~dfsg1-2ubuntu1) plucky; urgency=low + + * Merge from Debian unstable. Remaining changes: + - New re-packaging of Ghostscript 10.04.0, keeping the leptonica and + tesseract convenience copies in as they are not in Ubuntu Main. Added + appropriate remark to debian/copyright. + - Also keep the lcms2mt convenience copy as it is heavily patched by + Ghostscript's upstream developers, especially for multi-threading + (mt) support. + - Do not compile with Neon FPU support on 32-bit ARM (see also Debian bug + #1012254). Otherwise we get FTBFS on armhf. + * Drop CVE* patches, included upstream. + * Refreshed remaining patches with quilt. + + -- Till Kamppeter Thu, 13 Feb 2025 22:22:22 +0100 ghostscript (10.04.0~dfsg-2) unstable; urgency=medium @@ -28,6 +85,60 @@ ghostscript (10.04.0~dfsg-1) unstable; u -- Steve M. Robbins Sat, 21 Sep 2024 18:22:44 -0500 +ghostscript (10.03.1~dfsg1-0ubuntu4) plucky; urgency=medium + + * No-change rebuild for libpaper. + + -- Sudip Mukherjee Sun, 22 Dec 2024 15:02:26 +0000 + +ghostscript (10.03.1~dfsg1-0ubuntu3) plucky; urgency=medium + + * SECURITY UPDATE: incorrect Pattern Implementation type handling + - debian/patches/CVE-2024-46951.patch: check the type of the Pattern + Implementation in psi/zcolor.c. + - CVE-2024-46951 + * SECURITY UPDATE: Buffer overflow in PDF XRef stream + - debian/patches/CVE-2024-46952.patch: sanitise W array values in Xref + streams in pdf/pdf_xref.c. + - CVE-2024-46952 + * SECURITY UPDATE: output filename overflow + - debian/patches/CVE-2024-46953.patch: check for overflow validating + format string for the output file name in base/gsdevice.c. + - CVE-2024-46953 + * SECURITY UPDATE: directory escape via overlong encodings + - debian/patches/CVE-2024-46954.patch: fix decode_utf8 to forbid + overlong encodings in base/gp_utf8.c. + - CVE-2024-46954 + * SECURITY UPDATE: Out of bounds read when reading color + - debian/patches/CVE-2024-46955.patch: check Indexed colour space index + in psi/zcolor.c. + - CVE-2024-46955 + * SECURITY UPDATE: incorrect buffer length check + - debian/patches/CVE-2024-46956.patch: fix length check in psi/zfile.c. + - CVE-2024-46956 + + -- Marc Deslauriers Wed, 06 Nov 2024 11:08:51 -0500 + +ghostscript (10.03.1~dfsg1-0ubuntu2) oracular; urgency=low + + * Do not compile with Neon FPU support on 32-bit ARM (see also Debian bug + #1012254). Otherwise we get FTBFS on armhf. + + -- Till Kamppeter Mon, 12 Aug 2024 00:00:01 +0200 + +ghostscript (10.03.1~dfsg1-0ubuntu1) oracular; urgency=low + + * Merge from Debian unstable. Remaining changes: + - New re-packaging of Ghostscript 10.03.1, keeping the leptonica and + tesseract convenience copies in as they are not in Ubuntu Main. Added + appropriate remark to debian/copyright. + - Also keep the lcms2mt convenience copy as it is heavily patched by + Ghostscript's upstream developers, especially for multi-threading + (mt) support. + * Drop CVE* patches, included upstream. + + -- Till Kamppeter Thu, 10 Aug 2024 20:46:21 +0200 + ghostscript (10.03.1~dfsg-2) unstable; urgency=medium [ Steve Robbins ] @@ -64,6 +175,146 @@ ghostscript (10.03.0~dfsg-1) unstable; u -- Steve M. Robbins Thu, 21 Mar 2024 22:44:42 -0500 +ghostscript (10.02.1~dfsg1-0ubuntu9) oracular; urgency=medium + + * debian/patches/CVE-2024-29511-2.patch: original fix was overly + aggressive in devices/gdevocr.c, devices/gdevpdfocr.c, + devices/vector/gdevpdf.c, devices/vector/gdevpdfp.c. + + -- Marc Deslauriers Thu, 11 Jul 2024 12:25:28 -0400 + +ghostscript (10.02.1~dfsg1-0ubuntu8) oracular; urgency=medium + + [ Marc Deslauriers } + * SECURITY UPDATE: stack-based buffer overflow via long PDF filter name + - debian/patches/CVE-2024-29506.patch: don't allow PDF files with bad + Filters to overflow the debug buffer in pdf/pdf_file.c. + - CVE-2024-29506 + * SECURITY UPDATE: stack-based buffer overflows + - debian/patches/CVE-2024-29507.patch: bounds checks when using CIDFont + related params in pdf/pdf_font.c, pdf/pdf_warnings.h. + - CVE-2024-29507 + * SECURITY UPDATE: heap-based pointer disclosure via constructed BaseFont + name + - debian/patches/CVE-2024-29508.patch: review printing of pointers in + base/gsfont.c, base/gsicc_cache.c, base/gsmalloc.c, base/gxclmem.c, + base/gxcpath.c, base/gxpath.c, base/szlibc.c, devices/gdevupd.c, + devices/vector/gdevpdtb.c, psi/ialloc.c, psi/igc.c, psi/igcstr.c, + psi/iinit.c, psi/imainarg.c, psi/isave.c, psi/iutil.c. + - debian/patches/CVE-2024-29508-2.patch: fix compiler warning in + optimised build in base/gsicc_cache.c. + - debian/patches/CVE-2024-29508-3.patch: remove extra arguments in + devices/gdevupd.c. + - CVE-2024-29508 + * SECURITY UPDATE: heap-based overflow via PDFPassword with null byte + - debian/patches/CVE-2024-29509.patch: don't use strlen on passwords in + pdf/pdf_sec.c. + - CVE-2024-29509 + * SECURITY UPDATE: directory traversal issue via OCRLanguage + - debian/patches/CVE-2024-29511.patch: reject OCRLanguage changes after + SAFER enabled in devices/gdevocr.c, devices/gdevpdfocr.c, + devices/vector/gdevpdfp.c. + - CVE-2024-29511 + + [ Chris Kim ] + * SECURITY UPDATE: Arbitrary code execution via uniprint device + - debian/patches/CVE-2024-29510.patch: Prevent changes to uniprint device + argument strings after SAFER is activated in gdevupd.c. + - CVE-2024-29510 + * SECURITY UPDATE: Path traversal and arbitrary code execution via improperly + checked path arguments + - debian/patches/CVE-2024-33869-part1.patch: Check that a current working + directory specifier is valid before stripping it from gpmisc.c. + - debian/patches/CVE-2024-33869-part2.patch: Check that a current working + directory specifier is valid before stripping it from gpmisc.c. + - CVE-2024-33869 + * SECURITY UPDATE: Path traversal via improperly checked path arguments + - debian/patches/CVE-2024-33870.patch: Add a check for parent directory + prefixes when handling relative paths in gpmisc.c. + - CVE-2024-33870 + * SECURITY UPDATE: Arbitrary code execution via custom driver library + - debian/patches/CVE-2024-33871.patch: Prevent changes to parameter that + specifies the names of dynamic libraries to be loaded by the opvp/oprp + device in gdevopvp.c + - CVE-2024-33871 + + -- Marc Deslauriers Wed, 10 Jul 2024 13:28:20 -0400 + +ghostscript (10.02.1~dfsg1-0ubuntu7) noble; urgency=high + + * No change rebuild against libcups2t64, libpng16-16t64, libxt6t64. + + -- Julian Andres Klode Mon, 08 Apr 2024 16:39:44 +0200 + +ghostscript (10.02.1~dfsg1-0ubuntu6) noble; urgency=medium + + * No-change rebuild for CVE-2024-3094 + + -- Steve Langasek Sat, 30 Mar 2024 23:49:24 +0000 + +ghostscript (10.02.1~dfsg1-0ubuntu5) noble; urgency=medium + + * No-change rebuild against libcups2t64. + + -- Michael Hudson-Doyle Wed, 20 Mar 2024 13:48:31 +1300 + +ghostscript (10.02.1~dfsg1-0ubuntu4) noble; urgency=medium + + * No-change rebuild against libxt6t64 + + -- Steve Langasek Sat, 09 Mar 2024 00:49:00 +0000 + +ghostscript (10.02.1~dfsg1-0ubuntu3) noble; urgency=medium + + * Merge from Debian unstable. Remaining changes: + - New re-packaging of Ghostscript 10.02.1, keeping the leptonica and + tesseract convenience copies in as they are not in Ubuntu Main. Added + appropriate remark to debian/copyright. + - Also keep the lcms2mt convenience copy as it is heavily patched by + Ghostscript's upstream developers, especially for multi-threading + (mt) support. + + [ наб ] + * [ee3d1ac] Simplify /sbin/update-gsfontmap (Closes: #992889) + + [ Steve Robbins ] + * [ccc0e3c] Explicitly set font map files to be world readable. + Closes: #740959. + * [5fce3d3] Add suggestion for package texlive-binaries, needed to use dvipdf. Closes: #782901. + * [9ab8028] ghostscript: add conflicts to ghostcript-x to allow removal of the obsolete transitional package. Closes: #1053377 + + -- Till Kamppeter Thu, 29 Feb 2024 01:30:05 +0100 + +ghostscript (10.02.1~dfsg1-0ubuntu2) noble; urgency=medium + + * Merge from Debian unstable. Remaining changes: + - New re-packaging of Ghostscript 10.02.1, keeping the leptonica and + tesseract convenience copies in as they are not in Ubuntu Main. Added + appropriate remark to debian/copyright. + - Also keep the lcms2mt convenience copy as it is heavily patched by + Ghostscript's upstream developers, especially for multi-threading + (mt) support. + + [ Steve Robbins ] + * [4b077b5] Incorporate upstream patch to fix PageList processing in PDF + handler. Closes: #1052652 + * [b4524f9] New maintainer. Closes: #1022718, #1036869. + + -- Till Kamppeter Sat, 06 Jan 2024 19:16:05 -0300 + +ghostscript (10.02.1~dfsg1-0ubuntu1) noble; urgency=medium + + * Merge from Debian unstable. Remaining changes: + - New re-packaging of Ghostscript 10.02.1, keeping the leptonica and + tesseract convenience copies in as they are not in Ubuntu Main. Added + appropriate remark to debian/copyright. + - Also keep the lcms2mt convenience copy as it is heavily patched by + Ghostscript's upstream developers, especially for multi-threading + (mt) support. + * Drop CVE* patches, included upstream. + + -- Till Kamppeter Thu, 07 Dec 2023 19:05:05 +0100 + ghostscript (10.02.1~dfsg-3) unstable; urgency=medium [ наб ] @@ -124,6 +375,37 @@ ghostscript (10.02.0~dfsg-1) unstable; u -- Jonas Smedegaard Wed, 13 Sep 2023 20:18:16 +0200 +ghostscript (10.01.2~dfsg1-0ubuntu2.1) mantic-security; urgency=medium + + * SECURITY UPDATE: code execution via PS documents and IJS device + - debian/patches/CVE-2023-43115.patch: prevent PostScript programs + switching to the IJS device after SAFER has been activated in + devices/gdevijs.c. + - CVE-2023-43115 + + -- Marc Deslauriers Thu, 12 Oct 2023 08:59:19 -0400 + +ghostscript (10.01.2~dfsg1-0ubuntu2) mantic; urgency=medium + + * SECURITY UPDATE: buffer overflow + - debian/patches/CVE-2023-38559.patch: bounds check the buffer prior to + deferencing the pointer in devn_pcx_write_rle() in base/gdevdevn.c. + - CVE-2023-38559 + + -- Allen Huang Thu, 21 Sep 2023 17:06:57 +0200 + +ghostscript (10.01.2~dfsg1-0ubuntu1) mantic; urgency=low + + * Merge from Debian unstable. Remaining changes: + - New re-packaging of Ghostscript 10.00.0, keeping the leptonica and + tesseract convenience copies in as they are not in Ubuntu Main. Added + appropriate remark to debian/copyright. + - Also keep the lcms2mt convenience copy as it is heavily patched by + Ghostscript's upstream developers, especially for multi-threading + (mt) support. + + -- Till Kamppeter Wed, 16 Aug 2023 21:08:15 +0200 + ghostscript (10.01.2~dfsg-1) unstable; urgency=medium * QA upload @@ -142,6 +424,46 @@ ghostscript (10.01.2~dfsg-1) unstable; u -- Jonas Smedegaard Thu, 22 Jun 2023 08:15:42 +0200 +ghostscript (10.0.0~dfsg1-0ubuntu2) mantic; urgency=medium + + * SECURITY UPDATE: incorrect permission validation for pipe devices + - debian/patches/CVE-2023-36664-1.patch: don't reduce pipe file names + for permission validation in base/gpmisc.c, base/gslibctx.c. + - debian/patches/CVE-2023-36664-2.patch: fix logic and add extra test + in base/gpmisc.c, base/gslibctx.c. + - CVE-2023-36664 + + -- Marc Deslauriers Wed, 05 Jul 2023 12:45:07 -0400 + +ghostscript (10.0.0~dfsg1-0ubuntu1.1) lunar-security; urgency=medium + + * SECURITY UPDATE: Buffer Overflow + - debian/patches/CVE-2023-28879.patch: add check to make sure that the + buffer has space for two characters in s_xBCPE_process() in base/sbcp.c. + - debian/patches/CVE-2023-28879-post.patch: add PostScript filters + removals in Resource/Init/gs_init.ps. + - CVE-2023-28879 + + -- Rodrigo Figueiredo Zaiden Tue, 25 Apr 2023 16:29:39 -0300 + +ghostscript (10.0.0~dfsg1-0ubuntu1) lunar; urgency=low + + * Merge from Debian unstable. Remaining changes: + - New re-packaging of Ghostscript 10.00.0, keeping the leptonica and + tesseract convenience copies in as they are not in Ubuntu Main. Added + appropriate remark to debian/copyright. + - Just mark all libtesseract symbols optional and be done with it. + They are also arch-specific so causing build failures on non-x86. + - Also keep the lcms2mt convenience copy as it is heavily patched by + Ghostscript's upstream developers, especially for multi-threading + (mt) support. + - Upstream patch (commit 387f094) for the CUPS/PWG/Apple Raster + output device not to match custom page sizes against the sizes defined + in the PPD file, to avoid unwished rotations or size adjustments. + (cups-filters upstream issue #484). + + -- Till Kamppeter Thu, 15 Feb 2023 18:39:15 +0100 + ghostscript (10.0.0~dfsg-11) unstable; urgency=medium * QA upload. @@ -236,6 +558,40 @@ ghostscript (10.0.0~dfsg-1) experimental -- Jonas Smedegaard Thu, 22 Sep 2022 14:40:36 +0200 +ghostscript (9.56.1~dfsg1-0ubuntu3) kinetic; urgency=low + + * Added upstream patch (commit 387f094) for the CUPS/PWG/Apple Raster + output device not to match custom page sizes against the sizes defined + in the PPD file, to avoid unwished rotations or size adjustments. + (cups-filters upstream issue #484). + + -- Till Kamppeter Sun, 25 Sep 2022 10:26:00 +0200 + +ghostscript (9.56.1~dfsg1-0ubuntu2) kinetic; urgency=low + + * Added upstream patch (commit 2a54c67) to use stable memory for + pdfi streams, to avoid double-free when "runpdfend" when done + with a PDF interpreter started with "runpdfbegin". This caused the + autopkgtest of xfig to fail (Upstream bugs #705855, #705836, #705210). + + -- Till Kamppeter Thu, 08 Sep 2022 13:00:00 +0200 + +ghostscript (9.56.1~dfsg1-0ubuntu1) kinetic; urgency=low + + * Merge from Debian unstable. Remaining changes: + - New re-packaging of Ghostscript 9.56.1, keeping the leptonica and + tesseract convenience copies in as they are not in Ubuntu Main. Added + appropriate remark to debian/copyright. + - Just mark all libtesseract symbols optional and be done with it. + They are also arch-specific so causing build failures on non-x86. + * Added upstream patch (commit 1f876cf) to have Ghostscript's + "cups"/"pwgraster"/"appleraster"/"urf" output devices support working + fully PPD-less, allowing to supply all parameters by command line. This + makes the transition to cups-filters 2.x in Ubuntu 23.04 easier. + * Updated debian/libgs9.symbols. + + -- Till Kamppeter Wed, 24 Aug 2022 22:00:00 +0200 + ghostscript (9.56.1~dfsg-1) unstable; urgency=medium [ upstream ] @@ -303,6 +659,36 @@ ghostscript (9.56.0~~rc1~dfsg-1) experim -- Jonas Smedegaard Mon, 07 Mar 2022 21:47:41 +0100 +ghostscript (9.55.0~dfsg1-0ubuntu5) jammy; urgency=medium + + * No-change rebuild for ppc64el baseline bump. + + -- Łukasz 'sil2100' Zemczak Wed, 23 Mar 2022 14:54:34 +0100 + +ghostscript (9.55.0~dfsg1-0ubuntu4) jammy; urgency=medium + + * Just mark all libtesseract symbols optional and be done with it. + + -- Steve Langasek Tue, 07 Dec 2021 21:21:02 +0000 + +ghostscript (9.55.0~dfsg1-0ubuntu3) jammy; urgency=medium + + * Mark as optional various symbols which are leaked from the embedded + tesseract library and are not part of the public API, and which are also + arch-specific so causing build failures on non-x86. + + -- Steve Langasek Tue, 07 Dec 2021 20:27:02 +0000 + +ghostscript (9.55.0~dfsg1-0ubuntu2) jammy; urgency=medium + + * Merge with Debian unstable. Remaining changes: + - New re-packaging of Ghostscript 9.54.0, keeping the leptonica and + tesseract convenience copies in as they are not in Ubuntu Main. Added + appropriate remark to debian/copyright. + - Updated debian/libgs9.symbols. + + -- Paride Legovini Thu, 02 Dec 2021 12:39:37 +0100 + ghostscript (9.55.0~dfsg-3) unstable; urgency=medium * add patch cherry-picked upstream @@ -319,6 +705,16 @@ ghostscript (9.55.0~dfsg-2) unstable; ur -- Jonas Smedegaard Mon, 29 Nov 2021 11:07:05 +0100 +ghostscript (9.55.0~dfsg1-0ubuntu1) jammy; urgency=low + + * Merge from Debian unstable. Remaining changes: + - New re-packaging of Ghostscript 9.54.0, keeping the leptonica and + tesseract convenience copies in as they are not in Ubuntu Main. Added + appropriate remark to debian/copyright. + * Updated debian/libgs9.symbols. + + -- Till Kamppeter Mon, 22 Nov 2021 18:24:56 +0100 + ghostscript (9.55.0~dfsg-1) unstable; urgency=medium [ upstream ] @@ -355,6 +751,30 @@ ghostscript (9.55.0~~rc1~dfsg-1) experim -- Jonas Smedegaard Sat, 18 Sep 2021 14:31:04 +0200 +ghostscript (9.54.0~dfsg1-0ubuntu2) impish; urgency=medium + + * SECURITY UPDATE: Trivial -dSAFER bypass + - debian/patches/CVE-2021-3781.patch: include device specifier strings + in access validation in base/gdevpipe.c, base/gp_mshdl.c, + base/gp_msprn.c, base/gp_os2pr.c, base/gslibctx.c. + - CVE-2021-3781 + + -- Marc Deslauriers Fri, 10 Sep 2021 07:59:00 -0400 + +ghostscript (9.54.0~dfsg1-0ubuntu1) impish; urgency=medium + + * New re-packaging of Ghostscript 9.54.0, keeping the leptonica and + tesseract convenience copies in as they are not in Ubuntu Main. Added + appropriate remark to debian/copyright. + * De-activated the extract library/"docxwrite" device. This did not + build and Debian also seems to not use it. Used the --without-extract-dir + option on ./configure for that. + * "Downgrade" dh_missing from --fail-missing to --list-missing to + avoid FTBFS on non-amd64 from compat 13 on + * Updated debian/libgs9.symbols. + + -- Till Kamppeter Thu, 19 Aug 2021 11:54:46 +0200 + ghostscript (9.54.0~dfsg-5) unstable; urgency=medium * Revert to not mark /usr/share/ghostscript/* as not-installed: @@ -4038,3 +4458,4 @@ gs (3.33-2) unstable; urgency=low (Sorry!) -- joost witteveen Thu, 31 Oct 1996 20:56:01 +0100 + diff -pruN 10.05.0~dfsg-1/debian/control 10.05.0dfsg1-0ubuntu4/debian/control --- 10.05.0~dfsg-1/debian/control 2025-03-16 20:03:16.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/control 2025-03-12 21:14:14.000000000 +0000 @@ -1,7 +1,8 @@ Source: ghostscript Section: text Priority: optional -Maintainer: Debian Printing Team +Maintainer: Ubuntu Developers +XSBC-Original-Maintainer: Debian Printing Team Uploaders: Steve M. Robbins Build-Depends: debhelper-compat (= 13), diff -pruN 10.05.0~dfsg-1/debian/copyright 10.05.0dfsg1-0ubuntu4/debian/copyright --- 10.05.0~dfsg-1/debian/copyright 2025-03-16 20:03:16.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/copyright 2025-03-12 21:14:14.000000000 +0000 @@ -9,6 +9,10 @@ Source: https://github.com/ArtifexSoftwa * XPS document with embedded potentially non-DFSG odttf font * embedded code copies cluttering authorship/licensing tracking (Arguably custom build of jpeg code is required - see bug#582521) + * Convenience code for leptonica and tesseract stay in Ubuntu for + the time being as they are not in Ubuntu Main yet + * Also the convenience code of LCMS stays, as we at Ubuntu use + Ghostscript's multi-threading version Files-Excluded: cups/libs/* doc/language-bindings/images/*.png @@ -24,8 +28,6 @@ Files-Excluded: jbig2dec/* jpeg/* jpegxr/* - lcms2mt/* - leptonica/* libpng/* openjpeg/* pcl/examples/bitfont.pcl @@ -38,21 +40,14 @@ Files-Excluded: pcl/examples/tiger.px3 pcl/examples/vasarely.px3 pcl/urwfonts/* - tesseract/* tiff/* toolbin/Acrobat2Tiff/* xps/tools/colorcirc.xps zlib/* Files: - .readthedocs.yaml - DroidSansFallback.NOTICE - autogen.sh arch/* base/* - contrib/autogen.sh - contrib/contrib.mak - contrib/gdevmd2k.c devices/* doc/* examples/* @@ -217,18 +212,6 @@ Copyright: License: BSD-3-Clause~Adobe Files: - contrib/lxm3200-tweaked/* -Copyright: - Daniel Gordini (dgordin@tin.it) -License: GPL-2 - -Files: - contrib/chp2200/* -Copyright: - Siow-Kiat Tan -License: GPL-2 - -Files: contrib/pcl3/* Copyright: 1996-2003 Martin Lottermoser @@ -582,7 +565,6 @@ Comment: Files: contrib/gdevcd8.c - contrib/gdevcd8.h Copyright: 1999 Aladdin Enterprises, Menlo Park, CA 2000 Hewlett-Packard Company diff -pruN 10.05.0~dfsg-1/debian/patches/1004_enable_spot_devices.patch 10.05.0dfsg1-0ubuntu4/debian/patches/1004_enable_spot_devices.patch --- 10.05.0~dfsg-1/debian/patches/1004_enable_spot_devices.patch 2025-03-16 20:03:16.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/patches/1004_enable_spot_devices.patch 2025-03-12 21:14:14.000000000 +0000 @@ -5,7 +5,7 @@ Last-Update: 2021-07-18 This patch header follows DEP-3: https://dep.debian.net/deps/dep3/ --- a/configure.ac +++ b/configure.ac -@@ -2786,7 +2786,7 @@ +@@ -2840,7 +2840,7 @@ AC_SUBST(EXTRACT_DIR) # the "display" device isn't an ideal fit in the list below, but it saves adding a "list" for just that one entry diff -pruN 10.05.0~dfsg-1/debian/patches/2002_gs_man_fix_debian.patch 10.05.0dfsg1-0ubuntu4/debian/patches/2002_gs_man_fix_debian.patch --- 10.05.0~dfsg-1/debian/patches/2002_gs_man_fix_debian.patch 2025-03-16 20:03:16.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/patches/2002_gs_man_fix_debian.patch 2025-03-12 21:14:14.000000000 +0000 @@ -6,7 +6,7 @@ Last-Update: 2023-09-13 This patch header follows DEP-3: https://dep.debian.net/deps/dep3/ --- a/man/gs.1 +++ b/man/gs.1 -@@ -321,18 +321,18 @@ +@@ -328,18 +328,18 @@ are typically based in \fBC:\\GS\fR, but may be elsewhere, especially if you install Ghostscript with \fBGSview\fR. Run "\fBgs -h\fR" to find the location of Ghostscript documentation on your system, from which you can @@ -31,7 +31,7 @@ This patch header follows DEP-3: https:/ Diverse document files .SH "INITIALIZATION FILES" When looking for the initialization files "gs_*.ps", the files related to -@@ -356,7 +356,8 @@ +@@ -363,7 +363,8 @@ Ghostscript makefile when the executable was built. When \fBgs\fR is built on Unix, \fBGS_LIB_DEFAULT\fR is usually "/usr/local/share/ghostscript/#.##:/usr/local/share/ghostscript/fonts" diff -pruN 10.05.0~dfsg-1/debian/patches/2004_remove_non-Debian_paths_from_docs.patch 10.05.0dfsg1-0ubuntu4/debian/patches/2004_remove_non-Debian_paths_from_docs.patch --- 10.05.0~dfsg-1/debian/patches/2004_remove_non-Debian_paths_from_docs.patch 2025-03-16 20:03:16.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/patches/2004_remove_non-Debian_paths_from_docs.patch 2025-03-12 21:14:14.000000000 +0000 @@ -29,7 +29,7 @@ This patch header follows DEP-3: https:/ command invokes \fBGhostscript\fR, an interpreter of Adobe Systems' \fBPostScript\fR(tm) and \fBPortable Document Format\fR (PDF) languages. \fBgs\fR reads "files" in sequence and executes them as Ghostscript -@@ -124,7 +118,7 @@ +@@ -131,7 +125,7 @@ in sequence. "%d" is a printf format specification; you can also use a variant like "%02d". .PP @@ -38,7 +38,7 @@ This patch header follows DEP-3: https:/ pipe output to the "\fBlpr\fR" command (which, on many Unix systems, directs it to a printer), use the option .PP -@@ -132,9 +126,6 @@ +@@ -139,9 +133,6 @@ \-sOutputFile=%pipe%lpr .fi .PP @@ -48,7 +48,7 @@ This patch header follows DEP-3: https:/ You can also send output to standard output: .PP .nf -@@ -317,9 +308,8 @@ +@@ -324,9 +315,8 @@ .PP The locations of many Ghostscript run-time files are compiled into the executable when it is built. On Unix these are typically based in @@ -60,7 +60,7 @@ This patch header follows DEP-3: https:/ location of Ghostscript documentation on your system, from which you can get more details. On a Debian system they are in \fB/usr\fR. .TP -@@ -340,7 +330,7 @@ +@@ -347,7 +337,7 @@ the file with the name as given, using the current working directory if no directory is specified. If this fails, and the file name doesn't specify an explicit directory or drive (for instance, doesn't contain "/" on Unix diff -pruN 10.05.0~dfsg-1/debian/patches/2005_fix_Debian_paths_in_docs.patch 10.05.0dfsg1-0ubuntu4/debian/patches/2005_fix_Debian_paths_in_docs.patch --- 10.05.0~dfsg-1/debian/patches/2005_fix_Debian_paths_in_docs.patch 2025-03-16 20:03:16.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/patches/2005_fix_Debian_paths_in_docs.patch 2025-03-12 21:14:14.000000000 +0000 @@ -6,7 +6,7 @@ Last-Update: 2023-09-13 This patch header follows DEP-3: https://dep.debian.net/deps/dep3/ --- a/man/gs.1 +++ b/man/gs.1 -@@ -307,23 +307,23 @@ +@@ -314,23 +314,23 @@ .SH FILES .PP The locations of many Ghostscript run-time files are compiled into the @@ -38,7 +38,7 @@ This patch header follows DEP-3: https:/ .SH "INITIALIZATION FILES" When looking for the initialization files "gs_*.ps", the files related to fonts, or the file for the "run" operator, Ghostscript first tries to open -@@ -343,11 +343,11 @@ +@@ -350,11 +350,11 @@ .TP 3. the directories specified by the \fBGS_LIB_DEFAULT\fR macro in the diff -pruN 10.05.0~dfsg-1/debian/patches/2006_suggest_install_ghostscript-doc_in_docs.patch 10.05.0dfsg1-0ubuntu4/debian/patches/2006_suggest_install_ghostscript-doc_in_docs.patch --- 10.05.0~dfsg-1/debian/patches/2006_suggest_install_ghostscript-doc_in_docs.patch 2025-03-16 20:03:16.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/patches/2006_suggest_install_ghostscript-doc_in_docs.patch 2025-03-12 21:14:14.000000000 +0000 @@ -6,7 +6,7 @@ Last-Update: 2023-09-13 This patch header follows DEP-3: https://dep.debian.net/deps/dep3/ --- a/man/gs.1 +++ b/man/gs.1 -@@ -409,7 +409,9 @@ +@@ -416,7 +416,9 @@ % xrdb \-merge ~/.Xresources .fi .SH SEE ALSO diff -pruN 10.05.0~dfsg-1/debian/patches/2007_suggest_install_ghostscript-doc_in_code.patch 10.05.0dfsg1-0ubuntu4/debian/patches/2007_suggest_install_ghostscript-doc_in_code.patch --- 10.05.0~dfsg-1/debian/patches/2007_suggest_install_ghostscript-doc_in_code.patch 2025-03-16 20:03:16.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/patches/2007_suggest_install_ghostscript-doc_in_code.patch 2025-03-12 21:14:14.000000000 +0000 @@ -6,7 +6,7 @@ Last-Update: 2023-09-13 This patch header follows DEP-3: https://dep.debian.net/deps/dep3/ --- a/psi/imainarg.c +++ b/psi/imainarg.c -@@ -1263,6 +1263,7 @@ +@@ -1268,6 +1268,7 @@ #endif static const char help_trailer[] = "\ For more information, see %s\n\ diff -pruN 10.05.0~dfsg-1/debian/patches/2010_add_build_timestamp_setting.patch 10.05.0dfsg1-0ubuntu4/debian/patches/2010_add_build_timestamp_setting.patch --- 10.05.0~dfsg-1/debian/patches/2010_add_build_timestamp_setting.patch 2025-03-16 20:03:16.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/patches/2010_add_build_timestamp_setting.patch 2025-03-12 21:14:14.000000000 +0000 @@ -60,7 +60,7 @@ This patch header follows DEP-3: https:/ --- a/devices/vector/gdevpdf.c +++ b/devices/vector/gdevpdf.c -@@ -437,6 +437,7 @@ +@@ -441,6 +441,7 @@ if (!pdev->OmitInfoDate) { struct tm tms; @@ -68,7 +68,7 @@ This patch header follows DEP-3: https:/ time_t t; char buf[1+2+4+2+2+2+2+2+1+2+1+2+1+1+1]; /* (D:yyyymmddhhmmssZhh'mm')\0 */ int timeoffset; -@@ -448,7 +449,8 @@ +@@ -452,7 +453,8 @@ timesign = 'Z'; timeoffset = 0; #else diff -pruN 10.05.0~dfsg-1/debian/patches/2011_disable_google_analytics.patch 10.05.0dfsg1-0ubuntu4/debian/patches/2011_disable_google_analytics.patch --- 10.05.0~dfsg-1/debian/patches/2011_disable_google_analytics.patch 2025-03-16 20:03:16.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/patches/2011_disable_google_analytics.patch 1970-01-01 00:00:00.000000000 +0000 @@ -1,18 +0,0 @@ -Description: Disable google analytics in HTML docs -Author: Steve Robbins -Forwarded: not-needed -Last-Update: 2025-03-16 - - -diff --git a/doc/src/conf.py b/doc/src/conf.py -index d1709126..98c61aea 100644 ---- a/doc/src/conf.py -+++ b/doc/src/conf.py -@@ -30,7 +30,6 @@ extensions = [ - 'rst2pdf.pdfbuilder', - 'sphinx.ext.autosectionlabel', - 'sphinx_copybutton', -- 'sphinxcontrib.googleanalytics' - ] - # Add any paths that contain templates here, relative to this directory. - templates_path = ["_templates"] diff -pruN 10.05.0~dfsg-1/debian/patches/2011_do_not_use_sphinxcontrib_googleanalytics_ext.patch 10.05.0dfsg1-0ubuntu4/debian/patches/2011_do_not_use_sphinxcontrib_googleanalytics_ext.patch --- 10.05.0~dfsg-1/debian/patches/2011_do_not_use_sphinxcontrib_googleanalytics_ext.patch 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/patches/2011_do_not_use_sphinxcontrib_googleanalytics_ext.patch 2025-03-12 21:14:14.000000000 +0000 @@ -0,0 +1,29 @@ +--- a/doc/src/conf.py ++++ b/doc/src/conf.py +@@ -29,8 +29,7 @@ + extensions = [ + 'rst2pdf.pdfbuilder', + 'sphinx.ext.autosectionlabel', +- 'sphinx_copybutton', +- 'sphinxcontrib.googleanalytics' ++ 'sphinx_copybutton' + ] + # Add any paths that contain templates here, relative to this directory. + templates_path = ["_templates"] +@@ -38,9 +37,6 @@ + # The suffix of source filenames. + source_suffix = ".rst" + +-# from: pip install sphinxcontrib-googleanalytics +-googleanalytics_id = "G-JZTN4VTL9M" +- + # The encoding of source files. + # source_encoding = 'utf-8-sig' + +--- a/doc/src/requirements.txt ++++ b/doc/src/requirements.txt +@@ -5,4 +5,3 @@ + sphinx_rtd_theme==1.1.1 + readthedocs-sphinx-search==0.3.2 + sphinx_copybutton +-sphinxcontrib-googleanalytics diff -pruN 10.05.0~dfsg-1/debian/patches/CVE-2025-48708.patch 10.05.0dfsg1-0ubuntu4/debian/patches/CVE-2025-48708.patch --- 10.05.0~dfsg-1/debian/patches/CVE-2025-48708.patch 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/patches/CVE-2025-48708.patch 2025-07-03 05:29:54.000000000 +0000 @@ -0,0 +1,47 @@ +From b587663c623b4462f9e78686a31fd880207303ee Mon Sep 17 00:00:00 2001 +From: Ken Sharp +Date: Sat, 12 Apr 2025 10:24:43 +0100 +Subject: Argument sanitisation - handle '#' as per '=' + +Bug 708446 +--- + base/gslibctx.c | 10 +++++----- + 1 file changed, 5 insertions(+), 5 deletions(-) + +diff --git a/base/gslibctx.c b/base/gslibctx.c +index 2cf5c9dda..f8d55de18 100644 +--- a/base/gslibctx.c ++++ b/base/gslibctx.c +@@ -1,4 +1,4 @@ +-/* Copyright (C) 2001-2024 Artifex Software, Inc. ++/* Copyright (C) 2001-2025 Artifex Software, Inc. + All Rights Reserved. + + This software is provided AS-IS with no warranty, either express or +@@ -1225,9 +1225,9 @@ gs_lib_ctx_stash_sanitized_arg(gs_lib_ctx_t *ctx, const char *arg) + case '-': /* Need to check for permitted file lists */ + /* By default, we want to keep the key, but lose the value */ + p = arg+2; +- while (*p && *p != '=') ++ while (*p && *p != '=' && *p != '#') + p++; +- if (*p == '=') ++ if (*p == '=' || *p == '#') + p++; + if (*p == 0) + break; /* No value to elide */ +@@ -1269,9 +1269,9 @@ gs_lib_ctx_stash_sanitized_arg(gs_lib_ctx_t *ctx, const char *arg) + case 'S': + /* By default, we want to keep the key, but lose the value */ + p = arg+2; +- while (*p && *p != '=') ++ while (*p && *p != '=' && *p != '#') + p++; +- if (*p == '=') ++ if (*p == '=' || *p == '#') + p++; + if (*p == 0) + break; /* No value to elide */ +-- +cgit v1.2.3 + diff -pruN 10.05.0~dfsg-1/debian/patches/CVE-2025-59798.patch 10.05.0dfsg1-0ubuntu4/debian/patches/CVE-2025-59798.patch --- 10.05.0~dfsg-1/debian/patches/CVE-2025-59798.patch 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/patches/CVE-2025-59798.patch 2025-09-25 16:14:09.000000000 +0000 @@ -0,0 +1,133 @@ +From 0cae41b23a9669e801211dd4cf97b6dadd6dbdd7 Mon Sep 17 00:00:00 2001 +From: Ken Sharp +Date: Thu, 22 May 2025 12:25:41 +0100 +Subject: pdfwrite - avoid buffer overrun + +Bug #708539 "Buffer overflow in pdf_write_cmap" + +The proposed fix in the report solves the buffer overrun, but does not +tackle a number of other problems. + +This commit checks the result of stream_puts() in +pdf_write_cid_system_info_to_stream() and correctly signals an error to +the caller if that fails. + +In pdf_write_cid_system_info we replace a (rather small!) fixed size +buffer with a dynamically allocated one using the lengths of the strings +which pdf_write_cid_system_info_to_stream() will write, and a small +fixed overhead to deal with the keys and initial byte '/'. + +Because 'buf' is used in the stream 's', if it is too small to hold all +the CIDSystemInfo then we would get an error which was simply discarded +previously. + +We now should avoid the potential error by ensuring the buffer is large +enough for all the information, and if we do get an error we no longer +silently ignore it, which would write an invalid PDF file. +--- + devices/vector/gdevpdtw.c | 52 +++++++++++++++++++++++++++++++++++++---------- + 1 file changed, 41 insertions(+), 11 deletions(-) + +diff --git a/devices/vector/gdevpdtw.c b/devices/vector/gdevpdtw.c +index ced15c9b2..fe24dd73a 100644 +--- a/devices/vector/gdevpdtw.c ++++ b/devices/vector/gdevpdtw.c +@@ -703,7 +703,8 @@ static int + pdf_write_cid_system_info_to_stream(gx_device_pdf *pdev, stream *s, + const gs_cid_system_info_t *pcidsi, gs_id object_id) + { +- byte *Registry, *Ordering; ++ byte *Registry = NULL, *Ordering = NULL; ++ int code = 0; + + Registry = gs_alloc_bytes(pdev->pdf_memory, pcidsi->Registry.size, "temporary buffer for Registry"); + if (!Registry) +@@ -734,14 +735,19 @@ pdf_write_cid_system_info_to_stream(gx_device_pdf *pdev, stream *s, + } + s_arcfour_process_buffer(&sarc4, Ordering, pcidsi->Ordering.size); + } +- stream_puts(s, "<<\n/Registry"); ++ code = stream_puts(s, "<<\n/Registry"); ++ if (code < 0) ++ goto error; + s_write_ps_string(s, Registry, pcidsi->Registry.size, PRINT_HEX_NOT_OK); +- stream_puts(s, "\n/Ordering"); ++ code = stream_puts(s, "\n/Ordering"); ++ if(code < 0) ++ goto error; + s_write_ps_string(s, Ordering, pcidsi->Ordering.size, PRINT_HEX_NOT_OK); ++error: + pprintd1(s, "\n/Supplement %d\n>>\n", pcidsi->Supplement); + gs_free_object(pdev->pdf_memory, Registry, "free temporary Registry buffer"); + gs_free_object(pdev->pdf_memory, Ordering, "free temporary Ordering buffer"); +- return 0; ++ return code; + } + + int +@@ -786,31 +792,55 @@ pdf_write_cmap(gx_device_pdf *pdev, const gs_cmap_t *pcmap, + *ppres = writer.pres; + writer.pres->where_used = 0; /* CMap isn't a PDF resource. */ + if (!pcmap->ToUnicode) { +- byte buf[200]; ++ byte *buf = NULL; ++ uint64_t buflen = 0; + cos_dict_t *pcd = (cos_dict_t *)writer.pres->object; + stream s; + ++ /* We use 'buf' for the stream 's' below and that needs to have some extra ++ * space for the CIDSystemInfo. We also need an extra byte for the leading '/' ++ * 100 bytes is ample for the overhead. ++ */ ++ buflen = pcmap->CIDSystemInfo->Registry.size + pcmap->CIDSystemInfo->Ordering.size + pcmap->CMapName.size + 100; ++ if (buflen > max_uint) ++ return_error(gs_error_limitcheck); ++ ++ buf = gs_alloc_bytes(pdev->memory, buflen, "pdf_write_cmap"); ++ if (buf == NULL) ++ return_error(gs_error_VMerror); ++ + code = cos_dict_put_c_key_int(pcd, "/WMode", pcmap->WMode); +- if (code < 0) ++ if (code < 0) { ++ gs_free_object(pdev->memory, buf, "pdf_write_cmap"); + return code; ++ } + buf[0] = '/'; + memcpy(buf + 1, pcmap->CMapName.data, pcmap->CMapName.size); + code = cos_dict_put_c_key_string(pcd, "/CMapName", + buf, pcmap->CMapName.size + 1); +- if (code < 0) ++ if (code < 0) { ++ gs_free_object(pdev->memory, buf, "pdf_write_cmap"); + return code; ++ } + s_init(&s, pdev->memory); +- swrite_string(&s, buf, sizeof(buf)); ++ swrite_string(&s, buf, buflen); + code = pdf_write_cid_system_info_to_stream(pdev, &s, pcmap->CIDSystemInfo, 0); +- if (code < 0) ++ if (code < 0) { ++ gs_free_object(pdev->memory, buf, "pdf_write_cmap"); + return code; ++ } + code = cos_dict_put_c_key_string(pcd, "/CIDSystemInfo", + buf, stell(&s)); +- if (code < 0) ++ if (code < 0) { ++ gs_free_object(pdev->memory, buf, "pdf_write_cmap"); + return code; ++ } + code = cos_dict_put_string_copy(pcd, "/Type", "/CMap"); +- if (code < 0) ++ if (code < 0) { ++ gs_free_object(pdev->memory, buf, "pdf_write_cmap"); + return code; ++ } ++ gs_free_object(pdev->memory, buf, "pdf_write_cmap"); + } + if (pcmap->CMapName.size == 0) { + /* Create an arbitrary name (for ToUnicode CMap). */ +-- +cgit v1.2.3 + diff -pruN 10.05.0~dfsg-1/debian/patches/CVE-2025-59799.patch 10.05.0dfsg1-0ubuntu4/debian/patches/CVE-2025-59799.patch --- 10.05.0~dfsg-1/debian/patches/CVE-2025-59799.patch 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/patches/CVE-2025-59799.patch 2025-09-25 16:14:16.000000000 +0000 @@ -0,0 +1,35 @@ +From 6dab38fb211f15226c242ab7a83fa53e4b0ff781 Mon Sep 17 00:00:00 2001 +From: Piotr Kajda +Date: Thu, 8 May 2025 11:37:09 +0100 +Subject: pdfwrite - bounds check some strings + +Bug #708517 + +This differs very slightly from the proposed patch in the bug report, I +had a quick scout through the C file and found another similar case. + +Both fixed here. +--- + devices/vector/gdevpdfm.c | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/devices/vector/gdevpdfm.c ++++ b/devices/vector/gdevpdfm.c +@@ -199,6 +199,8 @@ pdfmark_coerce_dest(gs_param_string *dst + { + const byte *data = dstr->data; + uint size = dstr->size; ++ if (size > MAX_DEST_STRING) ++ return_error(gs_error_limitcheck); + if (size == 0 || data[0] != '(') + return 0; + /****** HANDLE ESCAPES ******/ +@@ -859,6 +861,8 @@ pdfmark_put_ao_pairs(gx_device_pdf * pde + char buf[30]; + int d0, d1; + ++ if (Action[1].size > 29) ++ return_error(gs_error_rangecheck); + memcpy(buf, Action[1].data, Action[1].size); + buf[Action[1].size] = 0; + if (sscanf(buf, "%d %d R", &d0, &d1) == 2) diff -pruN 10.05.0~dfsg-1/debian/patches/CVE-2025-59800.patch 10.05.0dfsg1-0ubuntu4/debian/patches/CVE-2025-59800.patch --- 10.05.0~dfsg-1/debian/patches/CVE-2025-59800.patch 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/patches/CVE-2025-59800.patch 2025-09-25 16:14:22.000000000 +0000 @@ -0,0 +1,35 @@ +From 176cf0188a2294bc307b8caec876f39412e58350 Mon Sep 17 00:00:00 2001 +From: Ken Sharp +Date: Tue, 1 Jul 2025 10:31:17 +0100 +Subject: PDF OCR 8 bit device - avoid overflow + +Bug 708602 "Heap overflow in ocr_line8" + +Make sure the calculation of the required raster size does not overflow +an int. +--- + devices/gdevpdfocr.c | 7 +++++-- + 1 file changed, 5 insertions(+), 2 deletions(-) + +diff --git a/devices/gdevpdfocr.c b/devices/gdevpdfocr.c +index f27dc11db..6362f4104 100644 +--- a/devices/gdevpdfocr.c ++++ b/devices/gdevpdfocr.c +@@ -521,9 +521,12 @@ ocr_line32(gx_device_pdf_image *dev, void *row) + static int + ocr_begin_page(gx_device_pdf_image *dev, int w, int h, int bpp) + { +- int raster = (w+3)&~3; ++ int64_t raster = (w + 3) & ~3; + +- dev->ocr.data = gs_alloc_bytes(dev->memory, raster * h, "ocr_begin_page"); ++ raster = raster * (int64_t)h; ++ if (raster < 0 || raster > max_size_t) ++ return gs_note_error(gs_error_VMerror); ++ dev->ocr.data = gs_alloc_bytes(dev->memory, raster, "ocr_begin_page"); + if (dev->ocr.data == NULL) + return_error(gs_error_VMerror); + dev->ocr.w = w; +-- +cgit v1.2.3 + diff -pruN 10.05.0~dfsg-1/debian/patches/CVE-2025-7462.patch 10.05.0dfsg1-0ubuntu4/debian/patches/CVE-2025-7462.patch --- 10.05.0~dfsg-1/debian/patches/CVE-2025-7462.patch 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/patches/CVE-2025-7462.patch 2025-09-25 16:13:59.000000000 +0000 @@ -0,0 +1,42 @@ +From 619a106ba4c4abed95110f84d5efcd7aee38c7cb Mon Sep 17 00:00:00 2001 +From: Chris Liddell +Date: Wed, 25 Jun 2025 13:23:41 +0100 +Subject: Bug 708606: Catch a null file pointer closing pdfwrite. + +In the event of an error opening a new output file. +--- + devices/vector/gdevpdf.c | 14 +++++++++----- + 1 file changed, 9 insertions(+), 5 deletions(-) + +--- a/devices/vector/gdevpdf.c ++++ b/devices/vector/gdevpdf.c +@@ -963,7 +963,10 @@ pdf_ferror(gx_device_pdf *pdev) + { + int code = 0; + +- gp_fflush(pdev->file); ++ if (pdev->file != NULL) { ++ gp_fflush(pdev->file); ++ code = gp_ferror(pdev->file); ++ } + gp_fflush(pdev->xref.file); + if (pdev->strm->file != NULL) + sflush(pdev->strm); +@@ -972,12 +975,13 @@ pdf_ferror(gx_device_pdf *pdev) + if (pdev->streams.strm->file != NULL) + sflush(pdev->streams.strm); + if (pdev->ObjStm.strm != NULL && pdev->ObjStm.strm->file != NULL) { ++ int code2; + sflush(pdev->ObjStm.strm); +- code = gp_ferror(pdev->ObjStm.file); ++ code2 = gp_ferror(pdev->ObjStm.file); ++ if (code >= 0) code = code2; + } +- return gp_ferror(pdev->file) || gp_ferror(pdev->xref.file) || +- gp_ferror(pdev->asides.file) || gp_ferror(pdev->streams.file) || +- code; ++ return gp_ferror(pdev->xref.file) || gp_ferror(pdev->asides.file) || ++ gp_ferror(pdev->streams.file) || code; + } + + /* Compute the dominant text orientation of a page. */ diff -pruN 10.05.0~dfsg-1/debian/patches/series 10.05.0dfsg1-0ubuntu4/debian/patches/series --- 10.05.0~dfsg-1/debian/patches/series 2025-03-16 20:03:16.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/patches/series 2025-09-25 16:14:22.000000000 +0000 @@ -9,4 +9,9 @@ 2007_suggest_install_ghostscript-doc_in_code.patch 2008_mention_ghostscript-x_in_docs.patch 2010_add_build_timestamp_setting.patch -2011_disable_google_analytics.patch +2011_do_not_use_sphinxcontrib_googleanalytics_ext.patch +CVE-2025-48708.patch +CVE-2025-7462.patch +CVE-2025-59798.patch +CVE-2025-59799.patch +CVE-2025-59800.patch diff -pruN 10.05.0~dfsg-1/debian/rules 10.05.0dfsg1-0ubuntu4/debian/rules --- 10.05.0~dfsg-1/debian/rules 2025-03-16 20:03:16.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/debian/rules 2025-09-24 13:55:41.000000000 +0000 @@ -1,5 +1,7 @@ #!/usr/bin/make -f +export DEB_CFLAGS_MAINT_APPEND=-std=gnu17 + # get upstream ABI variable, and export it for use by debhelper snippets include base/version.mak export GS_DOT_VERSION @@ -16,6 +18,13 @@ binaries := $(shell dh_listpackages) # don't run configure during autogen.sh export NOCONFIGURE = 1 +# Do not compile with NEON support on 32-bit ARM +ifneq (,$(filter $(DEB_HOST_ARCH), armel armhf)) +DISABLE_NEON := --disable-neon +else +DISABLE_NEON := +endif + fontdirs = /var/lib/ghostscript/fonts /usr/share/cups/fonts \ /usr/share/ghostscript/fonts /usr/local/lib/ghostscript/fonts \ /usr/share/fonts @@ -53,7 +62,7 @@ override_dh_auto_configure: dh_auto_configure -- \ --without-pcl \ --with-x --disable-gtk \ - --disable-compile-inits \ + --disable-compile-inits $(DISABLE_NEON) \ --with-fontpath=$(subst $() ,:,$(strip $(fontdirs))) override_dh_auto_build: diff -pruN 10.05.0~dfsg-1/gpdl/gpdl.mak 10.05.0dfsg1-0ubuntu4/gpdl/gpdl.mak --- 10.05.0~dfsg-1/gpdl/gpdl.mak 2025-03-12 09:36:57.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/gpdl/gpdl.mak 1970-01-01 00:00:00.000000000 +0000 @@ -1,178 +0,0 @@ -# Copyright (C) 2001-2023 Artifex Software, Inc. -# All Rights Reserved. -# -# This software is provided AS-IS with no warranty, either express or -# implied. -# -# This software is distributed under license and may not be copied, -# modified or distributed except as expressly authorized under the terms -# of the license contained in the file LICENSE in this distribution. -# -# Refer to licensing information at http://www.artifex.com or contact -# Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco, -# CA 94129, USA, for further information. - -# Define the name of this makefile. -GPDL_MAK=$(GPDLSRCDIR)$(D)gpdl.mak - -GPDLSRC=$(GPDLSRCDIR)$(D) -GPDLPSISRC=$(GPDLSRCDIR)$(D)psi$(D) -GPDLURFSRC=$(URFSRCDIR)$(D) -GPDLSOSRC=$(SOSRCDIR)$(D) - -GPDLOBJ=$(GPDLOBJDIR)$(D) -GPDLGEN=$(GPDLGENDIR)$(D) -GPDLO_=$(O_)$(GPDLOBJ) -GLGEN=$(GLGENDIR)$(D) - -GPDL_PSI_TOP_OBJ_FILE=psitop.$(OBJ) -GPDL_PSI_TOP_OBJ=$(GPDLOBJ)$(GPDL_PSI_TOP_OBJ_FILE) - -GPDL_URF_TOP_OBJ_FILE=urftop.$(OBJ) - -GPDL_SO_TOP_OBJ_FILE=sotop.$(OBJ) - -GPDL_JPG_TOP_OBJ_FILE=jpgtop.$(OBJ) -GPDL_JPG_TOP_OBJ=$(GPDLOBJ)$(GPDL_JPG_TOP_OBJ_FILE) - -GPDL_PWG_TOP_OBJ_FILE=pwgtop.$(OBJ) -GPDL_PWG_TOP_OBJ=$(GPDLOBJ)$(GPDL_PWG_TOP_OBJ_FILE) - -GPDL_TIFF_TOP_OBJ_FILE=tifftop.$(OBJ) -GPDL_TIFF_TOP_OBJ=$(GPDLOBJ)$(GPDL_TIFF_TOP_OBJ_FILE) - -GPDL_JBIG2_TOP_OBJ_FILE=jbig2top.$(OBJ) -GPDL_JBIG2_TOP_OBJ=$(GPDLOBJ)$(GPDL_JBIG2_TOP_OBJ_FILE) - -GPDL_JP2K_TOP_OBJ_FILE=jp2ktop.$(OBJ) -GPDL_JP2K_TOP_OBJ=$(GPDLOBJ)$(GPDL_JP2K_TOP_OBJ_FILE) - -GPDL_PNG_TOP_OBJ_FILE=pngtop.$(OBJ) -GPDL_PNG_TOP_OBJ=$(GPDLOBJ)$(GPDL_PNG_TOP_OBJ_FILE) - -GPDL_TXT_TOP_OBJ_FILE=txttop.$(OBJ) -GPDL_TXT_TOP_OBJ=$(GPDLOBJ)$(GPDL_TXT_TOP_OBJ_FILE) - -GPDL_PSI_TOP_OBJS=\ - $(GPDL_PNG_TOP_OBJ)\ - $(GPDL_JP2K_TOP_OBJ)\ - $(GPDL_JBIG2_TOP_OBJ)\ - $(GPDL_TIFF_TOP_OBJ)\ - $(GPDL_PWG_TOP_OBJ)\ - $(GPDL_JPG_TOP_OBJ)\ - $(GPDL_URF_TOP_OBJ)\ - $(GPDL_PSI_TOP_OBJ)\ - $(GPDL_SO_TOP_OBJ)\ - $(GPDL_TXT_TOP_OBJ)\ - $(GPDLOBJ)gpdlimpl.$(OBJ) - -LANG_CFLAGS=\ - $(D_)PCL_INCLUDED$(_D)\ - $(D_)PDF_INCLUDED$(_D)\ - $(D_)PSI_INCLUDED$(_D)\ - $(D_)XPS_INCLUDED$(_D)\ - $(ENABLE_URF)\ - $(D_)JPG_INCLUDED$(_D)\ - $(D_)PWG_INCLUDED$(_D)\ - $(ENABLE_TIFF)\ - $(D_)JBIG2_INCLUDED$(_D)\ - $(D_)JP2K_INCLUDED$(_D)\ - $(D_)PNG_INCLUDED$(_D)\ - $(ENABLE_SO)\ - $(D_)TXT_INCLUDED$(_D)\ - -GPDL_CFLAGS=$(LANG_CFLAGS) $(I_)$(PSSRCDIR)$(_I) $(I_)$(PLSRCDIR)$(_I) $(I_)$(GLSRCDIR)$(_I) $(I_)$(DEVSRCDIR)$(_I) $(I_)$(GLGENDIR)$(_I) $(C_) - -GPDLCC=$(CC_) $(GPDL_CFLAGS) - -GPDLJB2CC=$(CC) $(LANG_CFLAGS) $(I_)$(LDF_JB2I_) $(JBIG2_CFLAGS) $(II)$(JB2I_)$(_I) $(I_)$(PSSRCDIR)$(_I) $(I_)$(PLSRCDIR)$(_I) \ -$(I_)$(GLSRCDIR)$(_I) $(I_)$(DEVSRCDIR)$(_I) $(I_)$(GLGENDIR)$(_I) $(CCFLAGS) $(C_) - -$(GPDLGEN)gpdlimpl.c: $(PLSRC)plimpl.c $(MAKEDIRS) - $(CP_) $(PLSRC)plimpl.c $(GPDLGEN)gpdlimpl.c - -$(GPDLOBJ)gpdlimpl.$(OBJ): $(GPDLGEN)gpdlimpl.c \ - $(AK) \ - $(memory__h) \ - $(scommon_h) \ - $(gxdevice_h) \ - $(pltop_h) - $(GPDLCC) $(GPDLGEN)gpdlimpl.c $(GPDLO_)gpdlimpl.$(OBJ) - - -$(GPDL_PSI_TOP_OBJ): $(GPDLSRC)psitop.c $(AK) $(stdio__h)\ - $(string__h) $(gdebug_h) $(gp_h) $(gsdevice_h) $(gserrors_h) $(gsmemory_h)\ - $(gsstate_h) $(gsstruct_h) $(gspaint_h) $(gstypes_h) $(gxalloc_h) $(gxstate_h)\ - $(gsnogc_h) $(pltop_h) $(psitop_h) $(plparse_h) $(gsicc_manage_h)\ - $(plfont_h) $(uconfig_h) - $(GPDLCC) $(GPDLSRC)psitop.c $(GPDLO_)$(GPDL_PSI_TOP_OBJ_FILE) - -# Note that we don't use $(GPDL_URF_TOP_OBJ) as the target of the -# next make rule, as this expands to "" in builds that don't use -# URF. -$(GPDLOBJ)/$(GPDL_URF_TOP_OBJ_FILE): $(GPDLURFSRC)urftop.c $(AK)\ - $(gxdevice_h) $(gserrors_h) $(gsstate_h) $(surfx_h) $(strimpl_h)\ - $(gscoord_h) $(pltop_h) $(gsicc_manage_h) $(gspaint_h) $(plmain_h) - $(GPDLCC) $(GPDLURFSRC)urftop.c $(GPDLO_)$(GPDL_URF_TOP_OBJ_FILE) - -# Note that we don't use $(GPDL_SO_TOP_OBJ) as the target of the -# next make rule, as this expands to "" in builds that don't use -# SO. -# sotop.c uses windows.h on windows. This requires that /Za not be -# used (as this disables Microsoft extensions, which breaks windows.h). -# GLCC has the /Za pickled into it on windows, so we can't use GLCC. -# Therefore use our own compiler invocation. -SOTOP_CC=$(CC) $(GENOPT) $(GLINCLUDES) $(CFLAGS) $(GPDL_CFLAGS) -$(GPDLOBJ)/$(GPDL_SO_TOP_OBJ_FILE): $(GPDLSOSRC)sotop.c $(AK)\ - $(gxdevice_h) $(gserrors_h) $(gsstate_h) $(strimpl_h)\ - $(gscoord_h) $(pltop_h) $(gsicc_manage_h) $(gspaint_h) $(plmain_h) - $(SOTOP_CC) $(II)$(ZI_)$(_I) $(ZCF_) $(GPDLSOSRC)sotop.c $(GPDLO_)$(GPDL_SO_TOP_OBJ_FILE) - -$(GPDL_JPG_TOP_OBJ): $(GPDLSRC)jpgtop.c $(AK)\ - $(gxdevice_h) $(gserrors_h) $(gsstate_h) $(strimpl_h) $(gscoord_h)\ - $(jpeglib_h) $(setjmp__h) $(sjpeg_h) $(pltop_h) $(gsicc_manage_h)\ - $(gspaint_h) $(plmain_h) $(jpeglib__h) - $(GPDLCC) $(I_)$(GLI_) $(II)$(JI_)$(_I) $(JCF_) $(GLF_) $(GPDLSRC)jpgtop.c $(GPDLO_)$(GPDL_JPG_TOP_OBJ_FILE) - -$(GPDL_PWG_TOP_OBJ): $(GPDLSRC)pwgtop.c $(AK)\ - $(gxdevice_h) $(gserrors_h) $(gsstate_h) $(strimpl_h) $(gscoord_h)\ - $(spwgx_h) $(pltop_h) $(gsicc_manage_h) $(gspaint_h) $(plmain_h) - $(GPDLCC) $(GPDLSRC)pwgtop.c $(GPDLO_)$(GPDL_PWG_TOP_OBJ_FILE) - -# TIFF reading can only work with both libtiff and libjpeg using share libs -# *or* both using local - we can't mix. -$(GPDLOBJ)tifftop_.$(OBJ): $(GPDLSRC)tifftop.c $(AK) - $(GPDLCC) $(D_)SHARE_LIBTIFF=0$(_D) $(D_)SHARE_JPEG=0$(_D) $(II)$(TI_)$(_I) $(II)$(JI_)$(_I) $(GPDLSRC)tifftop.c $(GPDLO_)tifftop_.$(OBJ) - -$(GPDLOBJ)tifftop_0.$(OBJ): $(GPDLSRC)tifftop.c $(AK)\ - $(gxdevice_h) $(gserrors_h) $(gsstate_h) $(strimpl_h) $(gscoord_h)\ - $(pltop_h) $(gsicc_manage_h) $(gspaint_h) $(plmain_h) $(jmemcust_h) - $(GPDLCC) $(D_)SHARE_LIBTIFF=0$(_D) $(D_)SHARE_JPEG=0$(_D) $(II)$(TI_)$(_I) $(II)$(JI_)$(_I) $(GPDLSRC)tifftop.c $(GPDLO_)tifftop_0.$(OBJ) - -$(GPDLOBJ)tifftop_1.$(OBJ): $(GPDLSRC)tifftop.c $(AK)\ - $(gxdevice_h) $(gserrors_h) $(gsstate_h) $(strimpl_h) $(gscoord_h)\ - $(pltop_h) $(gsicc_manage_h) $(gspaint_h) $(plmain_h) - $(GPDLCC) $(D_)SHARE_LIBTIFF=1$(_D) $(D_)SHARE_JPEG=1$(_D) $(II)$(TI_)$(_I) $(II)$(JI_)$(_I) $(GPDLSRC)tifftop.c $(GPDLO_)tifftop_1.$(OBJ) - -$(GPDL_TIFF_TOP_OBJ): $(GPDLOBJ)tifftop_$(SHARE_LIBTIFF).$(OBJ) - $(CP_) $(GPDLOBJ)tifftop_$(SHARE_LIBTIFF).$(OBJ) $(GPDL_TIFF_TOP_OBJ) - -$(GPDL_JBIG2_TOP_OBJ): $(GPDLSRC)jbig2top.c $(AK)\ - $(gxdevice_h) $(gserrors_h) $(gsstate_h) $(strimpl_h) $(gscoord_h)\ - $(pltop_h) $(gsicc_manage_h) $(gspaint_h) $(plmain_h) - $(GPDLJB2CC) $(GPDLSRC)jbig2top.c $(GPDLO_)$(GPDL_JBIG2_TOP_OBJ_FILE) - -$(GPDL_JP2K_TOP_OBJ): $(GPDLSRC)jp2ktop.c $(AK)\ - $(gxdevice_h) $(gserrors_h) $(gsstate_h) $(strimpl_h) $(gscoord_h)\ - $(pltop_h) $(gsicc_manage_h) $(gspaint_h) $(plmain_h) - $(GPDLCC) $(I_)$(JPX_OPENJPEG_I_)$(D).. $(I_)$(JPX_OPENJPEG_I_) $(II)$(GLI_)$(_I) $(JPXCF_) $(I_)$(LWF_JPXI_) $(GPDLSRC)jp2ktop.c $(GPDLO_)$(GPDL_JP2K_TOP_OBJ_FILE) - -$(GPDL_PNG_TOP_OBJ): $(GPDLSRC)pngtop.c $(AK)\ - $(gxdevice_h) $(gserrors_h) $(gsstate_h) $(strimpl_h) $(gscoord_h)\ - $(png__h) $(pltop_h) $(gsicc_manage_h) $(gspaint_h) $(plmain_h) - $(GPDLCC) $(II)$(PI_)$(_I) $(PCF_) $(GPDLSRC)pngtop.c $(GPDLO_)$(GPDL_PNG_TOP_OBJ_FILE) - -$(GPDL_TXT_TOP_OBJ): $(GPDLSRC)txttop.c $(AK)\ - $(gxdevice_h) $(gserrors_h) $(gsstate_h) $(strimpl_h) $(gscoord_h)\ - $(pltop_h) $(gsicc_manage_h) $(gspaint_h) $(plmain_h) - $(GPDLCC) $(II)$(PI_)$(_I) $(PCF_) $(GPDLSRC)txttop.c $(GPDLO_)$(GPDL_TXT_TOP_OBJ_FILE) diff -pruN 10.05.0~dfsg-1/gpdl/image/imagetop.c 10.05.0dfsg1-0ubuntu4/gpdl/image/imagetop.c --- 10.05.0~dfsg-1/gpdl/image/imagetop.c 2025-03-12 09:36:57.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/gpdl/image/imagetop.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,852 +0,0 @@ -/* Copyright (C) 2019-2023 Artifex Software, Inc. - All Rights Reserved. - - This software is provided AS-IS with no warranty, either express or - implied. - - This software is distributed under license and may not be copied, - modified or distributed except as expressly authorized under the terms - of the license contained in the file LICENSE in this distribution. - - Refer to licensing information at http://www.artifex.com or contact - Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco, - CA 94129, USA, for further information. -*/ - -/* imagetop.c */ -/* Top-level API implementation of "Image" Language Interface */ - -#include "pltop.h" -#include "gserrors.h" -#include "gxdevice.h" -#include "gsstate.h" -#include "strimpl.h" -#include "gscoord.h" -#include "jpeglib.h" -#include "setjmp_.h" -#include "sjpeg.h" - -/* Forward decls */ - -/************************************************************/ -/******** Language wrapper implementation (see pltop.h) *****/ -/************************************************************/ - -typedef enum -{ - ii_state_identifying = 0, - ii_state_jpeg, - ii_state_jpeg_header, - ii_state_jpeg_start, - ii_state_jpeg_rows, - ii_state_jpeg_finish, - ii_state_flush -} ii_state; - -typedef struct { - struct jpeg_error_mgr pub; - jmp_buf setjmp_buffer; -} img_error_mgr; - -/* - * Image interpreter instance - */ -typedef struct img_interp_instance_s { - gs_memory_t *memory; - gs_memory_t *cmemory; - gx_device *dev; - gx_device *nulldev; - - gs_color_space *gray; - gs_color_space *rgb; - gs_color_space *cmyk; - - /* Image parser state machine */ - ii_state state; - - int pages; - - uint8_t bpp; - uint8_t cs; - uint32_t width; - uint32_t height; - uint32_t xresolution; - uint32_t yresolution; - - uint32_t num_comps; - uint32_t byte_width; - uint32_t y; - - uint32_t bytes_available_on_entry; - - gs_image_t image; - gs_image_enum *penum; - gs_gstate *pgs; - - struct jpeg_decompress_struct cinfo; - struct jpeg_source_mgr jsrc; - size_t bytes_to_skip; - img_error_mgr jerr; - - byte *samples; - -} img_interp_instance_t; - -static int -img_detect_language(const char *s, int len) -{ - const byte *hdr = (const byte *)s; - if (len >= 11) { - if (hdr[0] == 0xFF && hdr[1] == 0xd8 && hdr[2] == 0xff && hdr[3] == 0xe0 && - strncmp("JFIF", s+6, 5) == 0) - return 100; - } - /* FIXME: Other formats go here */ - - return 0; -} - -static const pl_interp_characteristics_t img_characteristics = { - "IMAGE", - img_detect_language, - 1 /* minimum input size */ -}; - -/* GS's fakakta jpeg integration insists on putting a - * memory structure pointer in the decompress structs client data. - * This is no good to find our instance from. We therefore find - * it by offsetting back from the address of the cinfo. This is - * a nasty bit of casting, so wrap it in a macro. */ -#define IMG_FROM_CINFO(CINFO) \ - (img_interp_instance_t *)(((char *)(CINFO))-offsetof(img_interp_instance_t,cinfo)) - - -/* Get implementation's characteristics */ -static const pl_interp_characteristics_t * /* always returns a descriptor */ -img_impl_characteristics(const pl_interp_implementation_t *impl) /* implementation of interpreter to alloc */ -{ - return &img_characteristics; -} - -static void -img_deallocate(img_interp_instance_t *img) -{ - if (img == NULL) - return; - - rc_decrement_cs(img->gray, "img_deallocate"); - rc_decrement_cs(img->rgb, "img_deallocate"); - rc_decrement_cs(img->cmyk, "img_deallocate"); - - if (img->pgs != NULL) - gs_gstate_free_chain(img->pgs); - gs_free_object(img->memory, img, "img_impl_allocate_interp_instance"); -} - -/* Deallocate a interpreter instance */ -static int -img_impl_deallocate_interp_instance(pl_interp_implementation_t *impl) -{ - img_interp_instance_t *img = (img_interp_instance_t *)impl->interp_client_data; - - img_deallocate(img); - impl->interp_client_data = NULL; - - return 0; -} - -/* Do per-instance interpreter allocation/init. */ -static int -img_impl_allocate_interp_instance(pl_interp_implementation_t *impl, gs_memory_t *mem) -{ - int code; - img_interp_instance_t *img - = (img_interp_instance_t *)gs_alloc_bytes(mem, - sizeof(img_interp_instance_t), - "img_impl_allocate_interp_instance"); - if (!img) - return_error(gs_error_VMerror); - memset(img, 0, sizeof(*img)); - - img->memory = mem; - img->pgs = gs_gstate_alloc(mem); - if (img->pgs == NULL) - goto failVM; - - /* Push one save level onto the stack to assuage the memory handling */ - code = gs_gsave(img->pgs); - if (code < 0) - goto fail; - - code = gsicc_init_iccmanager(img->pgs); - if (code < 0) - goto fail; - - img->gray = gs_cspace_new_ICC(mem, img->pgs, 1); - img->rgb = gs_cspace_new_ICC(mem, img->pgs, 3); - img->cmyk = gs_cspace_new_ICC(mem, img->pgs, 4); - - impl->interp_client_data = img; - - return 0; - -failVM: - code = gs_note_error(gs_error_VMerror); -fail: - (void)img_deallocate(img); - return code; -} - -/* - * Get the allocator with which to allocate a device - */ -static gs_memory_t * -img_impl_get_device_memory(pl_interp_implementation_t *impl) -{ - img_interp_instance_t *img = (img_interp_instance_t *)impl->interp_client_data; - - return img->dev ? img->dev->memory : NULL; -} - -#if 0 /* UNUSED */ -static int -img_impl_set_param(pl_interp_implementation_t *impl, - pl_set_param_type type, - const char *param, - const void *val) -{ - img_interp_instance_t *img = (img_interp_instance_t *)impl->interp_client_data; - - /* No params set here */ - return 0; -} - -static int -img_impl_add_path(pl_interp_implementation_t *impl, - const char *path) -{ - img_interp_instance_t *img = (img_interp_instance_t *)impl->interp_client_data; - - /* No paths to add */ - return 0; -} - -static int -img_impl_post_args_init(pl_interp_implementation_t *impl) -{ - img_interp_instance_t *img = (img_interp_instance_t *)impl->interp_client_data; - - /* No post args processing */ - return 0; -} -#endif - -/* Prepare interp instance for the next "job" */ -static int -img_impl_init_job(pl_interp_implementation_t *impl, - gx_device *device) -{ - img_interp_instance_t *img = (img_interp_instance_t *)impl->interp_client_data; - - img->dev = device; - img->state = ii_state_identifying; - - return 0; -} - -#if 0 /* UNUSED */ -static int -img_impl_run_prefix_commands(pl_interp_implementation_t *impl, - const char *prefix) -{ - img_interp_instance_t *img = (img_interp_instance_t *)impl->interp_client_data; - - return 0; -} - -static int -img_impl_process_file(pl_interp_implementation_t *impl, const char *filename) -{ - img_interp_instance_t *img = (img_interp_instance_t *)impl->interp_client_data; - - return 0; -} -#endif - -/* Do any setup for parser per-cursor */ -static int /* ret 0 or +ve if ok, else -ve error code */ -img_impl_process_begin(pl_interp_implementation_t * impl) -{ - img_interp_instance_t *img = (img_interp_instance_t *)impl->interp_client_data; - - return 0; -} - -/* Ensure we have 'required' bytes to read, and further ensure - * that we have no UEL's within those bytes. */ -static int -ensure_bytes(img_interp_instance_t *img, stream_cursor_read *pr, int required) -{ - int n; - const uint8_t *p = pr->ptr+1; - const uint8_t *q; - int avail; - - /* Find out how many bytes we need to check */ - n = pr->limit - pr->ptr; - if (n > required) - n = required; - - /* Make sure there are no UELs in that block */ - q = p + n; - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = pr->limit - pr->ptr; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL */ - return avail < 9 ? gs_error_NeedInput : gs_error_InterpreterExit; - } - p++; - } - - /* If we have enough bytes, great, if not, get some more */ - return (n < required) ? gs_error_NeedInput : 0; -} - -static int -flush_to_uel(stream_cursor_read *pr) -{ - const uint8_t *p = pr->ptr+1; - const uint8_t *q = pr->limit+1; - int avail; - - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = pr->limit - pr->ptr; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL. Bin everything to - * the start of the match. */ - pr->ptr = p-1; - if (avail == 9) /* Complete match. Exit! */ - return gs_error_InterpreterExit; - /* Partial match. Get more data. */ - return gs_error_NeedInput; - } - p++; - } - - pr->ptr = pr->limit; - - return 0; -} - -static int -bytes_until_uel(const stream_cursor_read *pr) -{ - const uint8_t *p = pr->ptr+1; - const uint8_t *q = pr->limit+1; - int avail; - - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = pr->limit - pr->ptr; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL. Everything up to - * the start of the match is up for grabs. */ - return p - (pr->ptr+1); - } - p++; - } - - return pr->limit - pr->ptr; -} - -static int -get32be(stream_cursor_read *pr) -{ - int v = pr->ptr[1] << 24; - v |= pr->ptr[2] << 16; - v |= pr->ptr[3] << 8; - v |= pr->ptr[4]; - pr->ptr += 4; - - return v; -} - -static int -get8(stream_cursor_read *pr) -{ - return *++(pr->ptr); -} - -static void -img_jpeg_init_source(j_decompress_ptr cinfo) -{ - /* We've already inited the source */ -} - -static boolean -img_fill_input_buffer(j_decompress_ptr cinfo) -{ - return FALSE; /* We've filled the buffer already */ -} - -static void -img_skip_input_data(j_decompress_ptr cinfo, long num_bytes) -{ - img_interp_instance_t *img = IMG_FROM_CINFO(cinfo); - size_t n = cinfo->src->bytes_in_buffer; - - if (n > num_bytes) - n = num_bytes; - img->jsrc.next_input_byte += num_bytes; - img->jsrc.bytes_in_buffer -= n; -} - -static boolean -img_resync_to_restart(j_decompress_ptr cinfo, int desired) -{ - return FALSE; -} - -static void -img_term_source(j_decompress_ptr cinfo) -{ -} - -static void -img_error_exit(j_common_ptr cinfo) -{ - img_error_mgr *jerr = (img_error_mgr *)cinfo->err; - - longjmp(jerr->setjmp_buffer, 1); -} - -static int -fill_jpeg_source(img_interp_instance_t *img, stream_cursor_read * pr) -{ - size_t n = pr->limit - pr->ptr; - size_t skip = img->bytes_to_skip; - - /* Skip any bytes we are supposed to be skipping. */ - if (skip > 0) { - if (skip > n) - skip = n; - pr->ptr += skip; - n -= skip; - img->bytes_to_skip -= skip; - if (img->bytes_to_skip != 0) - return 1; /* Still more to skip */ - } - - /* Set up for the call into the jpeg lib */ - img->jsrc.next_input_byte = pr->ptr+1; - img->jsrc.bytes_in_buffer = pr->limit - pr->ptr; - img->bytes_available_on_entry = img->jsrc.bytes_in_buffer; - - return 0; -} - -static int -consume_jpeg_data(img_interp_instance_t *img, stream_cursor_read *pr) -{ - size_t bytes_read = img->jsrc.next_input_byte - (pr->ptr+1); - size_t n = pr->limit - pr->ptr; - - if (n > bytes_read) - n = bytes_read; - pr->ptr += n; - bytes_read -= n; - - /* We need to skip the next bytes_read bytes */ - img->bytes_to_skip = bytes_read; - - return (pr->limit - pr->ptr == img->bytes_available_on_entry); -} - -static int -img_impl_process(pl_interp_implementation_t * impl, stream_cursor_read * pr) -{ - img_interp_instance_t *img = (img_interp_instance_t *)impl->interp_client_data; - int code = 0; - int need_more_data; - - do - { - need_more_data = 0; - switch(img->state) - { - case ii_state_identifying: - { - const byte *hdr; - /* Try and get us 11 bytes */ - code = ensure_bytes(img, pr, 11); - if (code < 0) - return code; - hdr = pr->ptr+1; - if (hdr[0] == 0xFF && hdr[1] == 0xd8 && hdr[2] == 0xff && hdr[3] == 0xe0 && - memcmp("JFIF", hdr+6, 5) == 0) - { - img->state = ii_state_jpeg; - break; - } - img->state = ii_state_flush; - break; - } - case ii_state_jpeg: - code = gs_jpeg_mem_init(img->memory, (j_common_ptr)&img->cinfo); - if (code < 0) { - img->state = ii_state_flush; - break; - } - - img->cinfo.err = jpeg_std_error(&img->jerr.pub); - img->jerr.pub.error_exit = img_error_exit; - if (setjmp(img->jerr.setjmp_buffer)) { - img->state = ii_state_flush; - break; - } - - jpeg_create_decompress(&img->cinfo); - - img->cinfo.src = &img->jsrc; - img->jsrc.init_source = img_jpeg_init_source; - img->jsrc.fill_input_buffer = img_fill_input_buffer; - img->jsrc.skip_input_data = img_skip_input_data; - img->jsrc.resync_to_restart = img_resync_to_restart; - img->jsrc.term_source = img_term_source; - - img->state = ii_state_jpeg_header; - break; - case ii_state_jpeg_header: - { - int ok; - gs_color_space *cs; - float scale, xext, yext, xoffset, yoffset; - - if (fill_jpeg_source(img, pr)) { - need_more_data = 1; - break; /* No bytes left after skipping */ - } - if (setjmp(img->jerr.setjmp_buffer)) { - jpeg_destroy_decompress(&img->cinfo); - img->state = ii_state_flush; - break; - } - ok = jpeg_read_header(&img->cinfo, TRUE); - need_more_data = consume_jpeg_data(img, pr); - if (ok == JPEG_SUSPENDED) - break; - need_more_data = 0; - - img->width = img->cinfo.image_width; - img->height = img->cinfo.image_height; - img->num_comps = img->cinfo.num_components; - img->bpp = 8 * img->num_comps; - switch(img->num_comps) { - default: - case 1: - cs = img->gray; - img->cinfo.out_color_space = JCS_GRAYSCALE; - break; - case 3: - cs = img->rgb; - img->cinfo.out_color_space = JCS_RGB; - break; - case 4: - cs = img->cmyk; - img->cinfo.out_color_space = JCS_CMYK; - break; - } - - /* Find us some X and Y resolutions */ - img->xresolution = img->cinfo.X_density; - img->yresolution = img->cinfo.Y_density; - if (img->xresolution == 0) - img->xresolution = img->yresolution; - if (img->yresolution == 0) - img->yresolution = img->xresolution; - if (img->xresolution == 0) - img->xresolution = 72; - if (img->yresolution == 0) - img->yresolution = 72; - - /* Scale to fit, if too large. */ - scale = 1.0f; - if (img->width * 72 > img->dev->width * img->xresolution) - scale = ((float)img->dev->width * img->xresolution) / (img->width * 72); - if (scale * img->height * 72 > img->dev->height * img->yresolution) - scale = ((float)img->dev->height * img->yresolution) / (img->height * 72); - - /* Centre */ - xext = ((float)img->width * 72 * scale / img->xresolution); - xoffset = (img->dev->width - xext)/2; - yext = ((float)img->height * 72 * scale / img->yresolution); - yoffset = (img->dev->height - yext)/2; - - - /* Now we've got the data from the image header, we can - * make the gs image instance */ - img->byte_width = (img->bpp>>3)*img->width; - - img->nulldev = gs_currentdevice(img->pgs); - rc_increment(img->nulldev); - code = gs_setdevice_no_erase(img->pgs, img->dev); - if (code < 0) { - img->state = ii_state_flush; - break; - } - gs_initmatrix(img->pgs); - - code = gs_translate(img->pgs, xoffset, img->dev->height-yoffset); - if (code >= 0) - code = gs_scale(img->pgs, scale, -scale); - if (code >= 0) - code = gs_erasepage(img->pgs); - if (code < 0) { - img->state = ii_state_flush; - break; - } - - img->samples = gs_alloc_bytes(img->memory, img->byte_width, "img_impl_process(samples)"); - if (img->samples == NULL) { - img->state = ii_state_flush; - break; - } - - memset(&img->image, 0, sizeof(img->image)); - gs_image_t_init(&img->image, cs); - img->image.BitsPerComponent = img->bpp/img->num_comps; - img->image.Width = img->width; - img->image.Height = img->height; - - img->image.ImageMatrix.xx = img->xresolution / 72.0; - img->image.ImageMatrix.yy = img->yresolution / 72.0; - - img->penum = gs_image_enum_alloc(img->memory, "img_impl_process(penum)"); - if (img->penum == NULL) { - code = gs_note_error(gs_error_VMerror); - img->state = ii_state_flush; - return code; - } - - code = gs_image_init(img->penum, - &img->image, - false, - false, - img->pgs); - if (code < 0) { - img->state = ii_state_flush; - return code; - } - - img->state = ii_state_jpeg_start; - break; - } - case ii_state_jpeg_start: - { - int ok; - if (fill_jpeg_source(img, pr)) { - need_more_data = 1; - break; /* No bytes left after skipping */ - } - if (setjmp(img->jerr.setjmp_buffer)) { - jpeg_destroy_decompress(&img->cinfo); - img->state = ii_state_flush; - break; - } - ok = jpeg_start_decompress(&img->cinfo); - (void)consume_jpeg_data(img, pr); - if (ok == FALSE) - break; - img->state = ii_state_jpeg_rows; - break; - } - case ii_state_jpeg_rows: - { - int rows_decoded; - unsigned int used; - - if (fill_jpeg_source(img, pr)) { - need_more_data = 1; - break; /* No bytes left after skipping */ - } - if (setjmp(img->jerr.setjmp_buffer)) { - jpeg_destroy_decompress(&img->cinfo); - img->state = ii_state_flush; - break; - } - rows_decoded = jpeg_read_scanlines(&img->cinfo, &img->samples, 1); - need_more_data = consume_jpeg_data(img, pr); - if (rows_decoded == 0) - break; /* Not enough data for a scanline yet */ - need_more_data = 0; - - code = gs_image_next(img->penum, img->samples, img->byte_width, &used); - if (code < 0) { - img->state = ii_state_flush; - break; - } - img->y++; - if (img->y == img->height) { - code = gs_image_cleanup_and_free_enum(img->penum, img->pgs); - img->penum = NULL; - if (code < 0) { - img->state = ii_state_flush; - break; - } - code = pl_finish_page(img->memory->gs_lib_ctx->top_of_system, - img->pgs, 1, true); - if (code < 0) { - img->state = ii_state_flush; - break; - } - img->state = ii_state_jpeg_finish; - } - break; - } - case ii_state_jpeg_finish: - { - int ok; - - if (fill_jpeg_source(img, pr)) { - need_more_data = 1; - break; /* No bytes left after skipping */ - } - if (setjmp(img->jerr.setjmp_buffer)) { - jpeg_destroy_decompress(&img->cinfo); - img->state = ii_state_flush; - break; - } - ok = jpeg_finish_decompress(&img->cinfo); - need_more_data = consume_jpeg_data(img, pr); - if (ok == FALSE) - break; - need_more_data = 0; - img->state = ii_state_flush; - break; - } - default: - case ii_state_flush: - if (setjmp(img->jerr.setjmp_buffer)) - break; - jpeg_destroy_decompress(&img->cinfo); - - gs_jpeg_mem_term((j_common_ptr)&img->cinfo); - - if (img->penum) { - (void)gs_image_cleanup_and_free_enum(img->penum, img->pgs); - img->penum = NULL; - } - - gs_free_object(img->memory, img->samples, "img_impl_process(samples)"); - img->samples = NULL; - /* We want to bin any data we get up to, but not including - * a UEL. */ - return flush_to_uel(pr); - } - } while (!need_more_data); - - return code; -} - -static int -img_impl_process_end(pl_interp_implementation_t * impl) -{ - img_interp_instance_t *img = (img_interp_instance_t *)impl->interp_client_data; - int code = 0; - - /* FIXME: */ - if (code == gs_error_InterpreterExit || code == gs_error_NeedInput) - code = 0; - - return code; -} - -/* Not implemented */ -static int -img_impl_flush_to_eoj(pl_interp_implementation_t *impl, stream_cursor_read *cursor) -{ - const byte *p = cursor->ptr; - const byte *rlimit = cursor->limit; - - /* Skip to, but leave UEL in buffer for PJL to find later */ - for (; p < rlimit; ++p) - if (p[1] == '\033') { - uint avail = rlimit - p; - - if (memcmp(p + 1, "\033%-12345X", min(avail, 9))) - continue; - if (avail < 9) - break; - cursor->ptr = p; - return 1; /* found eoj */ - } - cursor->ptr = p; - return 0; /* need more */ -} - -/* Parser action for end-of-file */ -static int -img_impl_process_eof(pl_interp_implementation_t *impl) -{ - return 0; -} - -/* Report any errors after running a job */ -static int -img_impl_report_errors(pl_interp_implementation_t *impl, /* interp instance to wrap up job in */ - int code, /* prev termination status */ - long file_position, /* file position of error, -1 if unknown */ - bool force_to_cout /* force errors to cout */ -) -{ - return 0; -} - -/* Wrap up interp instance after a "job" */ -static int -img_impl_dnit_job(pl_interp_implementation_t *impl) -{ - img_interp_instance_t *img = (img_interp_instance_t *)impl->interp_client_data; - - if (img->nulldev) { - int code = gs_setdevice(img->pgs, img->nulldev); - img->dev = NULL; - rc_decrement(img->nulldev, "img_impl_dnit_job(nulldevice)"); - img->nulldev = NULL; - return code; - } - return 0; -} - -/* Parser implementation descriptor */ -const pl_interp_implementation_t img_implementation = { - img_impl_characteristics, - img_impl_allocate_interp_instance, - img_impl_get_device_memory, - NULL, /* img_impl_set_param */ - NULL, /* img_impl_add_path */ - NULL, /* img_impl_post_args_init */ - img_impl_init_job, - NULL, /* img_impl_run_prefix_commands */ - NULL, /* img_impl_process_file */ - img_impl_process_begin, - img_impl_process, - img_impl_process_end, - img_impl_flush_to_eoj, - img_impl_process_eof, - img_impl_report_errors, - img_impl_dnit_job, - img_impl_deallocate_interp_instance, - NULL -}; diff -pruN 10.05.0~dfsg-1/gpdl/jbig2top.c 10.05.0dfsg1-0ubuntu4/gpdl/jbig2top.c --- 10.05.0~dfsg-1/gpdl/jbig2top.c 2025-03-12 09:36:57.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/gpdl/jbig2top.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,610 +0,0 @@ -/* Copyright (C) 2019-2023 Artifex Software, Inc. - All Rights Reserved. - - This software is provided AS-IS with no warranty, either express or - implied. - - This software is distributed under license and may not be copied, - modified or distributed except as expressly authorized under the terms - of the license contained in the file LICENSE in this distribution. - - Refer to licensing information at http://www.artifex.com or contact - Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco, - CA 94129, USA, for further information. -*/ - -/* jbig2top.c */ -/* Top-level API implementation of "JBIG2" Language Interface */ - -#include "pltop.h" -#include "gserrors.h" -#include "gxdevice.h" -#include "gsstate.h" -#include "strimpl.h" -#include "gscoord.h" -#include "gsicc_manage.h" -#include "gspaint.h" -#include "plmain.h" -#include "jbig2.h" - -/* Forward decls */ - -/************************************************************/ -/******** Language wrapper implementation (see pltop.h) *****/ -/************************************************************/ - -typedef enum -{ - ii_state_identifying = 0, - ii_state_jbig2, - ii_state_jbig2_start, - ii_state_jbig2_decode, - ii_state_flush -} ii_state; - -/* - * JBig2 interpreter instance - */ -typedef struct jbig2_interp_instance_s { - gs_memory_t *memory; - gs_memory_t *cmemory; - gx_device *dev; - gx_device *nulldev; - - gs_color_space *gray; - - /* JBig2 parser state machine */ - ii_state state; - - gs_image_t image; - gs_image_enum *penum; - gs_gstate *pgs; - - Jbig2Ctx *jbig_ctx; - struct _Jbig2Allocator allocator; - - byte *samples; - -} jbig2_interp_instance_t; - -static int -jbig2_detect_language(const char *s, int len) -{ - const byte *hdr = (const byte *)s; - if (len >= 8) { - if (hdr[0] == 0x97 && - hdr[1] == 'J' && - hdr[2] == 'B' && - hdr[3] == '2' && - hdr[4] == 0x0d && - hdr[5] == 0x0a && - hdr[6] == 0x1a && - hdr[7] == 0x0a) - return 100; - } - - return 0; -} - -static const pl_interp_characteristics_t jbig2_characteristics = { - "JBIG2", - jbig2_detect_language, -}; - -/* Get implementation's characteristics */ -static const pl_interp_characteristics_t * /* always returns a descriptor */ -jbig2_impl_characteristics(const pl_interp_implementation_t *impl) /* implementation of interpreter to alloc */ -{ - return &jbig2_characteristics; -} - -static void -jbig2_deallocate(jbig2_interp_instance_t *jbig2) -{ - if (jbig2 == NULL) - return; - - rc_decrement_cs(jbig2->gray, "jbig2_deallocate"); - - if (jbig2->pgs != NULL) - gs_gstate_free_chain(jbig2->pgs); - gs_free_object(jbig2->memory, jbig2, "jbig2_impl_allocate_interp_instance"); -} - -/* Deallocate a interpreter instance */ -static int -jbig2_impl_deallocate_interp_instance(pl_interp_implementation_t *impl) -{ - jbig2_interp_instance_t *jbig2 = (jbig2_interp_instance_t *)impl->interp_client_data; - - jbig2_deallocate(jbig2); - impl->interp_client_data = NULL; - - return 0; -} - -/* Do per-instance interpreter allocation/init. */ -static int -jbig2_impl_allocate_interp_instance(pl_interp_implementation_t *impl, gs_memory_t *mem) -{ - int code; - jbig2_interp_instance_t *jbig2 - = (jbig2_interp_instance_t *)gs_alloc_bytes(mem, - sizeof(jbig2_interp_instance_t), - "jbig2_impl_allocate_interp_instance"); - if (!jbig2) - return_error(gs_error_VMerror); - memset(jbig2, 0, sizeof(*jbig2)); - - jbig2->memory = mem; - jbig2->pgs = gs_gstate_alloc(mem); - if (jbig2->pgs == NULL) - goto failVM; - - /* Push one save level onto the stack to assuage the memory handling */ - code = gs_gsave(jbig2->pgs); - if (code < 0) - goto fail; - - code = gsicc_init_iccmanager(jbig2->pgs); - if (code < 0) - goto fail; - - jbig2->gray = gs_cspace_new_ICC(mem, jbig2->pgs, 1); - - impl->interp_client_data = jbig2; - - return 0; - -failVM: - code = gs_note_error(gs_error_VMerror); -fail: - (void)jbig2_deallocate(jbig2); - return code; -} - -/* - * Get the allocator with which to allocate a device - */ -static gs_memory_t * -jbig2_impl_get_device_memory(pl_interp_implementation_t *impl) -{ - jbig2_interp_instance_t *jbig2 = (jbig2_interp_instance_t *)impl->interp_client_data; - - return jbig2->dev ? jbig2->dev->memory : NULL; -} - -/* Prepare interp instance for the next "job" */ -static int -jbig2_impl_init_job(pl_interp_implementation_t *impl, - gx_device *device) -{ - jbig2_interp_instance_t *jbig2 = (jbig2_interp_instance_t *)impl->interp_client_data; - - jbig2->dev = device; - jbig2->state = ii_state_identifying; - - return 0; -} - -/* Do any setup for parser per-cursor */ -static int /* ret 0 or +ve if ok, else -ve error code */ -jbig2_impl_process_begin(pl_interp_implementation_t * impl) -{ - return 0; -} - -/* Ensure we have 'required' bytes to read, and further ensure - * that we have no UEL's within those bytes. */ -static int -ensure_bytes(jbig2_interp_instance_t *jpg, stream_cursor_read *pr, int required) -{ - int n; - const uint8_t *p = pr->ptr+1; - const uint8_t *q; - int avail; - - /* Find out how many bytes we need to check */ - n = pr->limit - pr->ptr; - if (n > required) - n = required; - - /* Make sure there are no UELs in that block */ - q = p + n; - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = pr->limit - pr->ptr; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL */ - return avail < 9 ? gs_error_NeedInput : gs_error_InterpreterExit; - } - p++; - } - - /* If we have enough bytes, great, if not, get some more */ - return (n < required) ? gs_error_NeedInput : 0; -} - -static int -flush_to_uel(stream_cursor_read *pr) -{ - const uint8_t *p = pr->ptr+1; - const uint8_t *q = pr->limit+1; - int avail; - - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = pr->limit - pr->ptr; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL. Bin everything to - * the start of the match. */ - pr->ptr = p-1; - if (avail == 9) /* Complete match. Exit! */ - return gs_error_InterpreterExit; - /* Partial match. Get more data. */ - return gs_error_NeedInput; - } - p++; - } - - pr->ptr = pr->limit; - - return 0; -} - -static int -bytes_until_uel(const stream_cursor_read *pr) -{ - const uint8_t *p = pr->ptr+1; - const uint8_t *q = pr->limit+1; - int avail; - - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = q - p; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL. Everything up to - * the start of the match is up for grabs. */ - return p - (pr->ptr+1); - } - p++; - } - - return pr->limit - pr->ptr; -} - -static void my_errors(void *data, const char *msg, Jbig2Severity severity, uint32_t seg_idx) -{ - /* Do nothing */ -} - -static void *my_alloc(Jbig2Allocator *allocator, size_t size) -{ - jbig2_interp_instance_t *jbig2 = (jbig2_interp_instance_t *)(((char *)allocator)-offsetof(jbig2_interp_instance_t, allocator)); - - return gs_alloc_bytes(jbig2->memory, size, "jbig2(my_alloc)"); -} - -static void my_free(Jbig2Allocator *allocator, void *p) -{ - jbig2_interp_instance_t *jbig2 = (jbig2_interp_instance_t *)(((char *)allocator)-offsetof(jbig2_interp_instance_t, allocator)); - - gs_free_object(jbig2->memory, p, "jbig2(my_free)"); -} - -static void *my_realloc(Jbig2Allocator *allocator, void *p, size_t size) -{ - jbig2_interp_instance_t *jbig2 = (jbig2_interp_instance_t *)(((char *)allocator)-offsetof(jbig2_interp_instance_t, allocator)); - - return gs_resize_object(jbig2->memory, p, size, "jbig2(my_realloc)"); -} - -static int -do_impl_process(pl_interp_implementation_t * impl, stream_cursor_read * pr, int eof) -{ - jbig2_interp_instance_t *jbig2 = (jbig2_interp_instance_t *)impl->interp_client_data; - int code = 0; - ii_state ostate = (ii_state)-1; - int bytes_left = 0; - - while (jbig2->state != ostate || pr->limit - pr->ptr != bytes_left) - { - ostate = jbig2->state; - bytes_left = pr->limit - pr->ptr; - switch(jbig2->state) - { - case ii_state_identifying: - { - const byte *hdr; - /* Try and get us 8 bytes */ - code = ensure_bytes(jbig2, pr, 8); - if (code < 0) - return code; - hdr = pr->ptr+1; - if (hdr[0] == 0x97 && - hdr[1] == 'J' && - hdr[2] == 'B' && - hdr[3] == '2' && - hdr[4] == 0x0d && - hdr[5] == 0x0a && - hdr[6] == 0x1a && - hdr[7] == 0x0a) { - jbig2->state = ii_state_jbig2; - break; - } - jbig2->state = ii_state_flush; - break; - } - case ii_state_jbig2: - { - /* Gather data into a buffer */ - int bytes = bytes_until_uel(pr); - - if (bytes == 0 && pr->limit - pr->ptr > 9) { - /* No bytes until UEL, and there is space for a UEL in the buffer */ - jbig2->state = ii_state_jbig2_start; - break; - } - if (bytes == 0 && eof) { - /* No bytes until UEL, and we are at eof */ - jbig2->state = ii_state_jbig2_start; - break; - } - - if (jbig2->jbig_ctx == NULL) { - jbig2->allocator.alloc = &my_alloc; - jbig2->allocator.free = &my_free; - jbig2->allocator.realloc = &my_realloc; - jbig2->jbig_ctx = jbig2_ctx_new(&jbig2->allocator, - 0, /* Options */ - NULL, /* Global ctx */ - &my_errors, - jbig2); - if (jbig2->jbig_ctx == NULL) { - jbig2->state = ii_state_flush; - break; - } - } - if (jbig2_data_in(jbig2->jbig_ctx, pr->ptr+1, bytes)) { - jbig2->state = ii_state_flush; - break; - } - pr->ptr += bytes; - break; - } - case ii_state_jbig2_start: - /* This state exists so we can change back to it after - * a successful decode. It avoids the enclosing loop - * exiting after the first image of a jbig2 due to the - * state not having changed. We could avoid this by using - * a while loop in the "decode" state below, but that would - * make breaking harder. */ - jbig2->state = ii_state_jbig2_decode; - break; - case ii_state_jbig2_decode: - { - float xext, yext, xoffset, yoffset, scale; - unsigned long y, w, h; - unsigned int used; - Jbig2Image *img = jbig2_page_out(jbig2->jbig_ctx); - if (img == NULL) { - jbig2->state = ii_state_flush; - break; - } - w = img->width; - h = img->height; - - /* Scale to fit, if too large. */ - scale = 1.0f; - if (w * jbig2->dev->HWResolution[0] > jbig2->dev->width * 200) - scale = ((float)jbig2->dev->width * 200) / (w * jbig2->dev->HWResolution[0]); - if (scale * h * jbig2->dev->HWResolution[1] > jbig2->dev->height * 200) - scale = ((float)jbig2->dev->height * 200) / (h * jbig2->dev->HWResolution[1]); - - jbig2->nulldev = gs_currentdevice(jbig2->pgs); - rc_increment(jbig2->nulldev); - code = gs_setdevice_no_erase(jbig2->pgs, jbig2->dev); - if (code < 0) - goto fail_during_decode; - - code = gs_erasepage(jbig2->pgs); - if (code < 0) - goto fail_during_decode; - - jbig2->penum = gs_image_enum_alloc(jbig2->memory, "jbig2_impl_process(penum)"); - if (jbig2->penum == NULL) { - code = gs_note_error(gs_error_VMerror); - goto fail_during_decode; - } - - /* Centre - Extents and offsets are all calculated in points (1/72 of an inch) */ - xext = (((float)w) * 72 * scale / 200); - xoffset = (jbig2->dev->width * 72 / jbig2->dev->HWResolution[0] - xext)/2; - yext = (((float)h) * 72 * scale / 200); - yoffset = (jbig2->dev->height * 72 / jbig2->dev->HWResolution[1] - yext)/2; - - gs_initmatrix(jbig2->pgs); - - /* By default the ctm is set to: - * xres/72 0 - * 0 -yres/72 - * 0 dev->height * yres/72 - * i.e. it moves the origin from being top right to being bottom left. - * We want to move it back, as without this, the image will be displayed - * upside down. - */ - code = gs_translate(jbig2->pgs, 0.0, jbig2->dev->height * 72 / jbig2->dev->HWResolution[1]); - if (code >= 0) - code = gs_translate(jbig2->pgs, xoffset, -yoffset); - if (code >= 0) - code = gs_scale(jbig2->pgs, scale, -scale); - if (code < 0) - goto fail_during_decode; - - memset(&jbig2->image, 0, sizeof(jbig2->image)); - gs_image_t_init(&jbig2->image, jbig2->gray); - jbig2->image.BitsPerComponent = 1; - jbig2->image.Width = w; - jbig2->image.Height = h; - - jbig2->image.ImageMatrix.xx = 200.0f/72.0f; - jbig2->image.ImageMatrix.yy = 200.0f/72.0f; - jbig2->image.Decode[0] = 1.0f; - jbig2->image.Decode[1] = 0.0f; - - code = gs_image_init(jbig2->penum, - &jbig2->image, - false, - false, - jbig2->pgs); - if (code < 0) - goto fail_during_decode; - - for (y = 0; y < img->height; y++) { - code = gs_image_next(jbig2->penum, - &img->data[y*img->stride], - (img->width+7)>>3, - &used); - if (code < 0) - goto fail_during_decode; - } - jbig2_release_page(jbig2->jbig_ctx, img); - code = gs_image_cleanup_and_free_enum(jbig2->penum, jbig2->pgs); - jbig2->penum = NULL; - if (code < 0) { - jbig2->state = ii_state_flush; - break; - } - (void)pl_finish_page(jbig2->memory->gs_lib_ctx->top_of_system, - jbig2->pgs, 1, true); - jbig2->state = ii_state_jbig2_start; - break; -fail_during_decode: - jbig2_release_page(jbig2->jbig_ctx, img); - jbig2->state = ii_state_flush; - break; - } - default: - case ii_state_flush: - if (jbig2->jbig_ctx) { - jbig2_ctx_free(jbig2->jbig_ctx); - jbig2->jbig_ctx = NULL; - } - - if (jbig2->penum) { - (void)gs_image_cleanup_and_free_enum(jbig2->penum, jbig2->pgs); - jbig2->penum = NULL; - } - - /* We want to bin any data we get up to, but not including - * a UEL. */ - return flush_to_uel(pr); - } - } - - return code; -} - -static int -jbig2_impl_process(pl_interp_implementation_t * impl, stream_cursor_read * pr) { - return do_impl_process(impl, pr, 0); -} - -static int -jbig2_impl_process_end(pl_interp_implementation_t * impl) -{ - return 0; -} - -/* Not implemented */ -static int -jbig2_impl_flush_to_eoj(pl_interp_implementation_t *impl, stream_cursor_read *cursor) -{ - const byte *p = cursor->ptr; - const byte *rlimit = cursor->limit; - - /* Skip to, but leave UEL in buffer for PJL to find later */ - for (; p < rlimit; ++p) - if (p[1] == '\033') { - uint avail = rlimit - p; - - if (memcmp(p + 1, "\033%-12345X", min(avail, 9))) - continue; - if (avail < 9) - break; - cursor->ptr = p; - return 1; /* found eoj */ - } - cursor->ptr = p; - return 0; /* need more */ -} - -/* Parser action for end-of-file */ -static int -jbig2_impl_process_eof(pl_interp_implementation_t *impl) -{ - stream_cursor_read r; - - r.ptr = NULL; - r.limit = NULL; - return do_impl_process(impl, &r, 1); -} - -/* Report any errors after running a job */ -static int -jbig2_impl_report_errors(pl_interp_implementation_t *impl, /* interp instance to wrap up job in */ - int code, /* prev termination status */ - long file_position, /* file position of error, -1 if unknown */ - bool force_to_cout /* force errors to cout */ -) -{ - return 0; -} - -/* Wrap up interp instance after a "job" */ -static int -jbig2_impl_dnit_job(pl_interp_implementation_t *impl) -{ - jbig2_interp_instance_t *jbig2 = (jbig2_interp_instance_t *)impl->interp_client_data; - - if (jbig2->nulldev) { - int code = gs_setdevice(jbig2->pgs, jbig2->nulldev); - jbig2->dev = NULL; - rc_decrement(jbig2->nulldev, "jbig2_impl_dnit_job(nulldevice)"); - jbig2->nulldev = NULL; - return code; - } - return 0; -} - -/* Parser implementation descriptor */ -const pl_interp_implementation_t jbig2_implementation = { - jbig2_impl_characteristics, - jbig2_impl_allocate_interp_instance, - jbig2_impl_get_device_memory, - NULL, /* jbig2_impl_set_param */ - NULL, /* jbig2_impl_add_path */ - NULL, /* jbig2_impl_post_args_init */ - jbig2_impl_init_job, - NULL, /* jbig2_impl_run_prefix_commands */ - NULL, /* jbig2_impl_process_file */ - jbig2_impl_process_begin, - jbig2_impl_process, - jbig2_impl_process_end, - jbig2_impl_flush_to_eoj, - jbig2_impl_process_eof, - jbig2_impl_report_errors, - jbig2_impl_dnit_job, - jbig2_impl_deallocate_interp_instance, - NULL, /* jbig2_impl_reset */ - NULL /* interp_client_data */ -}; diff -pruN 10.05.0~dfsg-1/gpdl/jp2ktop.c 10.05.0dfsg1-0ubuntu4/gpdl/jp2ktop.c --- 10.05.0~dfsg-1/gpdl/jp2ktop.c 2025-03-12 09:36:57.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/gpdl/jp2ktop.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,726 +0,0 @@ -/* Copyright (C) 2019-2024 Artifex Software, Inc. - All Rights Reserved. - - This software is provided AS-IS with no warranty, either express or - implied. - - This software is distributed under license and may not be copied, - modified or distributed except as expressly authorized under the terms - of the license contained in the file LICENSE in this distribution. - - Refer to licensing information at http://www.artifex.com or contact - Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco, - CA 94129, USA, for further information. -*/ - -/* jp2ktop.c */ -/* Top-level API implementation of "JP2K" Language Interface */ - -#include "pltop.h" -#include "gserrors.h" -#include "gxdevice.h" -#include "gsstate.h" -#include "strimpl.h" -#include "gscoord.h" -#include "gsicc_manage.h" -#include "gspaint.h" -#include "plmain.h" -#include "sjpx_openjpeg.h" -#include "stream.h" - -/* Forward decls */ - -/************************************************************/ -/******** Language wrapper implementation (see pltop.h) *****/ -/************************************************************/ - -typedef enum -{ - ii_state_identifying = 0, - ii_state_jp2k, - ii_state_jp2k_header, - ii_state_jp2k_data, - ii_state_flush -} ii_state; - -/* - * JP2K interpreter instance - */ -typedef struct jp2k_interp_instance_s { - gs_memory_t *memory; - gx_device *dev; - gx_device *nulldev; - - gs_color_space *gray; - gs_color_space *rgb; - gs_color_space *cmyk; - - /* PWG parser state machine */ - ii_state state; - - int pages; - - uint32_t bpp; - uint32_t width; - uint32_t height; - uint32_t xresolution; - uint32_t yresolution; - uint32_t copies; - - uint32_t num_comps; - uint32_t byte_width; - uint32_t x; - uint32_t y; - - gs_image_t image; - gs_image_enum *penum; - gs_gstate *pgs; - - stream_jpxd_state jp2k_state; - byte stream_buffer[2048]; - -} jp2k_interp_instance_t; - -static int -jp2k_detect_language(const char *s_, int len) -{ - const unsigned char *s = (const unsigned char *)s_; - if (len >= 12) { - if (s[0] == 0x00 && - s[1] == 0x00 && - s[2] == 0x00 && - s[3] == 0x0C && - s[4] == 0x6a && - s[5] == 0x50 && - ((s[6] == 0x1a && s[7] == 0x1a) || (s[6] == 0x20 && s[7] == 0x20)) && - s[8] == 0x0d && - s[9] == 0x0a && - s[10] == 0x87 && - s[11] == 0x0a) - return 100; /* JP2 file */ - } - if (len >= 4) { - if (s[0] == 0xff && - s[1] == 0x4f && - s[2] == 0xff && - s[3] == 0x51) - return 100; /* J2K stream */ - } - - return 0; -} - -static const pl_interp_characteristics_t jp2k_characteristics = { - "JP2K", - jp2k_detect_language, -}; - -/* Get implementation's characteristics */ -static const pl_interp_characteristics_t * /* always returns a descriptor */ -jp2k_impl_characteristics(const pl_interp_implementation_t *impl) /* implementation of interpreter to alloc */ -{ - return &jp2k_characteristics; -} - -static void -jp2k_deallocate(jp2k_interp_instance_t *jp2k) -{ - if (jp2k == NULL) - return; - - rc_decrement_cs(jp2k->gray, "jp2k_deallocate"); - rc_decrement_cs(jp2k->rgb, "jp2k_deallocate"); - rc_decrement_cs(jp2k->cmyk, "jp2k_deallocate"); - - if (jp2k->pgs != NULL) - gs_gstate_free_chain(jp2k->pgs); - gs_free_object(jp2k->memory, jp2k, "jp2k_impl_allocate_interp_instance"); -} - -/* Deallocate a interpreter instance */ -static int -jp2k_impl_deallocate_interp_instance(pl_interp_implementation_t *impl) -{ - jp2k_interp_instance_t *jp2k = (jp2k_interp_instance_t *)impl->interp_client_data; - - jp2k_deallocate(jp2k); - impl->interp_client_data = NULL; - - return 0; -} - -/* Do per-instance interpreter allocation/init. */ -static int -jp2k_impl_allocate_interp_instance(pl_interp_implementation_t *impl, gs_memory_t *mem) -{ - int code; - jp2k_interp_instance_t *jp2k - = (jp2k_interp_instance_t *)gs_alloc_bytes(mem, - sizeof(jp2k_interp_instance_t), - "jp2k_impl_allocate_interp_instance"); - if (!jp2k) - return_error(gs_error_VMerror); - memset(jp2k, 0, sizeof(*jp2k)); - - jp2k->memory = mem; - jp2k->pgs = gs_gstate_alloc(mem); - if (jp2k->pgs == NULL) - goto failVM; - - /* Push one save level onto the stack to assuage the memory handling */ - code = gs_gsave(jp2k->pgs); - if (code < 0) - goto fail; - - code = gsicc_init_iccmanager(jp2k->pgs); - if (code < 0) - goto fail; - - jp2k->gray = gs_cspace_new_ICC(mem, jp2k->pgs, 1); - jp2k->rgb = gs_cspace_new_ICC(mem, jp2k->pgs, 3); - jp2k->cmyk = gs_cspace_new_ICC(mem, jp2k->pgs, 4); - - impl->interp_client_data = jp2k; - - return 0; - -failVM: - code = gs_note_error(gs_error_VMerror); -fail: - (void)jp2k_deallocate(jp2k); - return code; -} - -/* - * Get the allocator with which to allocate a device - */ -static gs_memory_t * -jp2k_impl_get_device_memory(pl_interp_implementation_t *impl) -{ - jp2k_interp_instance_t *jp2k = (jp2k_interp_instance_t *)impl->interp_client_data; - - return jp2k->dev ? jp2k->dev->memory : NULL; -} - -#if 0 /* UNUSED */ -static int -jp2k_impl_set_param(pl_interp_implementation_t *impl, - pl_set_param_type type, - const char *param, - const void *val) -{ - jp2k_interp_instance_t *jp2k = (jp2k_interp_instance_t *)impl->interp_client_data; - - /* No params set here */ - return 0; -} - -static int -jp2k_impl_add_path(pl_interp_implementation_t *impl, - const char *path) -{ - jp2k_interp_instance_t *jp2k = (jp2k_interp_instance_t *)impl->interp_client_data; - - /* No paths to add */ - return 0; -} - -static int -jp2k_impl_post_args_init(pl_interp_implementation_t *impl) -{ - jp2k_interp_instance_t *jp2k = (jp2k_interp_instance_t *)impl->interp_client_data; - - /* No post args processing */ - return 0; -} -#endif - -/* Prepare interp instance for the next "job" */ -static int -jp2k_impl_init_job(pl_interp_implementation_t *impl, - gx_device *device) -{ - jp2k_interp_instance_t *jp2k = (jp2k_interp_instance_t *)impl->interp_client_data; - - jp2k->dev = device; - jp2k->state = ii_state_identifying; - - return 0; -} - -#if 0 /* UNUSED */ -static int -jp2k_impl_run_prefix_commands(pl_interp_implementation_t *impl, - const char *prefix) -{ - jp2k_interp_instance_t *jp2k = (jp2k_interp_instance_t *)impl->interp_client_data; - - return 0; -} - -static int -jp2k_impl_process_file(pl_interp_implementation_t *impl, const char *filename) -{ - jp2k_interp_instance_t *jp2k = (jp2k_interp_instance_t *)impl->interp_client_data; - - return 0; -} -#endif - -/* Do any setup for parser per-cursor */ -static int /* ret 0 or +ve if ok, else -ve error code */ -jp2k_impl_process_begin(pl_interp_implementation_t * impl) -{ - return 0; -} - -/* Ensure we have 'required' bytes to read, and further ensure - * that we have no UEL's within those bytes. */ -static int -ensure_bytes(jp2k_interp_instance_t *jp2k, stream_cursor_read *pr, int required) -{ - int n; - const uint8_t *p = pr->ptr+1; - const uint8_t *q; - int avail; - - /* Find out how many bytes we need to check */ - n = pr->limit - pr->ptr; - if (n > required) - n = required; - - /* Make sure there are no UELs in that block */ - q = p + n; - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = pr->limit - pr->ptr; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL */ - return avail < 9 ? gs_error_NeedInput : gs_error_InterpreterExit; - } - p++; - } - - /* If we have enough bytes, great, if not, get some more */ - return (n < required) ? gs_error_NeedInput : 0; -} - -static int -flush_to_uel(stream_cursor_read *pr) -{ - const uint8_t *p = pr->ptr+1; - const uint8_t *q = pr->limit+1; - int avail; - - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = pr->limit - pr->ptr; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL. Bin everything to - * the start of the match. */ - pr->ptr = p-1; - if (avail == 9) /* Complete match. Exit! */ - return gs_error_InterpreterExit; - /* Partial match. Get more data. */ - return gs_error_NeedInput; - } - p++; - } - - pr->ptr = pr->limit; - - return 0; -} - -static int -bytes_until_uel(const stream_cursor_read *pr) -{ - const uint8_t *p = pr->ptr+1; - const uint8_t *q = pr->limit+1; - int avail; - - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = q - p; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL. Everything up to - * the start of the match is up for grabs. */ - return p - (pr->ptr+1); - } - p++; - } - - return pr->limit - pr->ptr; -} - -static int -do_process(jp2k_interp_instance_t *jp2k, stream_cursor_read * pr, bool eof) -{ - int code = 0; - gs_color_space *cs; - ii_state ostate; - size_t bytes_in; - int advanced; - - /* Loop until we stop 'advancing'. */ - do - { - advanced = 0; - ostate = jp2k->state; - bytes_in = pr->limit - pr->ptr; - switch(jp2k->state) - { - case ii_state_identifying: - { - const byte *s = pr->ptr+1; - - code = ensure_bytes(jp2k, pr, 4); - if (code < 0) - return code; - if (s[0] == 0xff && - s[1] == 0x4f && - s[2] == 0xff && - s[3] == 0x51) { - jp2k->state = ii_state_jp2k_header; - break; - } - - code = ensure_bytes(jp2k, pr, 12); - if (code < 0) - return code; - if (s[0] == 0x00 && - s[1] == 0x00 && - s[2] == 0x00 && - s[3] == 0x0C && - s[4] == 0x6a && - s[5] == 0x50 && - ((s[6] == 0x1a && s[7] == 0x1a) || (s[6] == 0x20 && s[7] == 0x20)) && - s[8] == 0x0d && - s[9] == 0x0a && - s[10] == 0x87 && - s[11] == 0x0a) { - jp2k->state = ii_state_jp2k_header; - break; - } - jp2k->state = ii_state_flush; - break; - } - case ii_state_jp2k_header: - s_init_state((stream_state *)&jp2k->jp2k_state, &s_jpxd_template, jp2k->memory); - if (s_jpxd_template.set_defaults) - s_jpxd_template.set_defaults((stream_state *)&jp2k->jp2k_state); - - code = (s_jpxd_template.init)((stream_state *)&jp2k->jp2k_state); - if (code < 0) - goto early_flush; - jp2k->state = ii_state_jp2k_data; - break; - case ii_state_jp2k_data: - { - int n = bytes_until_uel(pr); - stream_cursor_read local_r; - stream_cursor_write local_w; - int status; - unsigned int used; - - local_r.ptr = pr->ptr; - local_r.limit = local_r.ptr + n; - - do { - local_w.ptr = jp2k->stream_buffer-1; - local_w.limit = local_w.ptr + sizeof(jp2k->stream_buffer); - - status = (s_jpxd_template.process)((stream_state *)&jp2k->jp2k_state, - &local_r, &local_w, - eof); - /* status = 0 => need data - * 1 => need output space - * but we don't actually use this currently. */ - (void)status; - /* Copy the updated pointer back */ - pr->ptr = local_r.ptr; - if (local_w.ptr + 1 == jp2k->stream_buffer) - break; /* Failed to decode any data */ - - if (jp2k->width == 0) { - float scale, xoffset, yoffset, xext, yext; - - /* First data we decoded! */ - jp2k->width = jp2k->jp2k_state.width; - if (jp2k->width == 0) { - jp2k->state = ii_state_flush; - break; - } - jp2k->height = jp2k->jp2k_state.height; - jp2k->bpp = jp2k->jp2k_state.bpp; - jp2k->xresolution = 72; - jp2k->yresolution = 72; - jp2k->copies = 1; - /* I would have thought we should use jp2k->jp2k_state.out_numcomps, - * but this is wrong! */ - jp2k->num_comps = jp2k->bpp/8; - jp2k->byte_width = (jp2k->width * jp2k->bpp + 7)>>3; - -#if 0 - switch (jp2k->jp2k_state.colorspace) { - default: - goto early_flush; - case gs_jpx_cs_gray: - cs = jp2k->gray; - break; - case gs_jpx_cs_rgb: - cs = jp2k->rgb; - break; - case gs_jpx_cs_cmyk: - cs = jp2k->cmyk; - break; - } -#else - switch (jp2k->num_comps) { - case 1: - cs = jp2k->gray; - break; - case 3: - cs = jp2k->rgb; - break; - case 4: - cs = jp2k->cmyk; - break; - default: - goto early_flush; - } -#endif - - /* Scale to fit, if too large. */ - scale = 1.0f; - if (jp2k->width * jp2k->dev->HWResolution[0] > jp2k->dev->width * jp2k->xresolution) - scale = ((float)jp2k->dev->width * jp2k->xresolution) / (jp2k->width * jp2k->dev->HWResolution[0]); - if (scale * jp2k->height * jp2k->dev->HWResolution[1] > jp2k->dev->height * jp2k->yresolution) - scale = ((float)jp2k->dev->height * jp2k->yresolution) / (jp2k->height * jp2k->dev->HWResolution[1]); - - jp2k->nulldev = gs_currentdevice(jp2k->pgs); - rc_increment(jp2k->nulldev); - code = gs_setdevice_no_erase(jp2k->pgs, jp2k->dev); - if (code < 0) - goto early_flush; - gs_initmatrix(jp2k->pgs); - - /* Centre - Extents and offsets are all calculated in points (1/72 of an inch) */ - xext = (((float)jp2k->width) * 72 * scale / jp2k->xresolution); - xoffset = (jp2k->dev->width * 72 / jp2k->dev->HWResolution[0] - xext)/2; - yext = (((float)jp2k->height) * 72 * scale / jp2k->yresolution); - yoffset = (jp2k->dev->height * 72 / jp2k->dev->HWResolution[1] - yext)/2; - - /* By default the ctm is set to: - * xres/72 0 - * 0 -yres/72 - * 0 dev->height * yres/72 - * i.e. it moves the origin from being top right to being bottom left. - * We want to move it back, as without this, the image will be displayed - * upside down. - */ - code = gs_translate(jp2k->pgs, 0.0, jp2k->dev->height * 72 / jp2k->dev->HWResolution[1]); - if (code >= 0) - code = gs_translate(jp2k->pgs, xoffset, -yoffset); - if (code >= 0) - code = gs_scale(jp2k->pgs, scale, -scale); - /* At this point, the ctm is set to: - * xres/72 0 - * 0 yres/72 - * 0 0 - */ - if (code >= 0) - code = gs_erasepage(jp2k->pgs); - if (code < 0) - goto early_flush; - - memset(&jp2k->image, 0, sizeof(jp2k->image)); - gs_image_t_init(&jp2k->image, cs); - jp2k->image.BitsPerComponent = jp2k->bpp/jp2k->num_comps; - jp2k->image.Width = jp2k->width; - jp2k->image.Height = jp2k->height; - - jp2k->image.ImageMatrix.xx = jp2k->xresolution / 72.0f; - jp2k->image.ImageMatrix.yy = jp2k->yresolution / 72.0f; - - jp2k->penum = gs_image_enum_alloc(jp2k->memory, "jp2k_impl_process(penum)"); - if (jp2k->penum == NULL) { - code = gs_note_error(gs_error_VMerror); - goto early_flush; - } - - code = gs_image_init(jp2k->penum, - &jp2k->image, - false, - false, - jp2k->pgs); - if (code < 0) - goto early_flush; - } - - if (jp2k->penum == NULL) - goto flush; - - code = gs_image_next(jp2k->penum, jp2k->stream_buffer, local_w.ptr + 1 - jp2k->stream_buffer, &used); - if (code < 0) - goto flush; - - jp2k->x += used; - while (jp2k->x >= jp2k->byte_width) { - jp2k->x -= jp2k->byte_width; - jp2k->y++; - } - /* Loop while we haven't had all the lines, the decompression - * didn't ask for more data, and the decompression didn't give - * us more data. */ - } while (jp2k->y < jp2k->height); - - if (jp2k->penum && jp2k->y == jp2k->height) { - code = gs_image_cleanup_and_free_enum(jp2k->penum, jp2k->pgs); - jp2k->penum = NULL; - if (code < 0) - goto flush; - code = pl_finish_page(jp2k->memory->gs_lib_ctx->top_of_system, - jp2k->pgs, jp2k->copies, true); - if (code < 0) - goto flush; - if (jp2k->pages > 0) { - jp2k->pages--; - /* If we've reached the expected end, we should probably flush to UEL */ - if (jp2k->pages == 0) - jp2k->state = ii_state_flush; - } - if (jp2k->jp2k_state.templat->release) - jp2k->jp2k_state.templat->release((stream_state *)&jp2k->jp2k_state); - jp2k->state = ii_state_jp2k_header; - } - break; - } - default: - case ii_state_flush: - if (0) { -flush: - if (jp2k->jp2k_state.templat->release) - jp2k->jp2k_state.templat->release((stream_state *)&jp2k->jp2k_state); -early_flush: - jp2k->state = ii_state_flush; - } - /* We want to bin any data we get up to, but not including - * a UEL. */ - return flush_to_uel(pr); - } - advanced |= (ostate != jp2k->state); - advanced |= (bytes_in != pr->limit - pr->ptr); - } while (advanced); - - return code; -} - -static int -jp2k_impl_process(pl_interp_implementation_t * impl, stream_cursor_read * pr) -{ - jp2k_interp_instance_t *jp2k = (jp2k_interp_instance_t *)impl->interp_client_data; - - return do_process(jp2k, pr, 0); -} - -static int -jp2k_impl_process_end(pl_interp_implementation_t * impl) -{ - return 0; -} - -/* Not implemented */ -static int -jp2k_impl_flush_to_eoj(pl_interp_implementation_t *impl, stream_cursor_read *cursor) -{ - const byte *p = cursor->ptr; - const byte *rlimit = cursor->limit; - - /* Skip to, but leave UEL in buffer for PJL to find later */ - for (; p < rlimit; ++p) - if (p[1] == '\033') { - uint avail = rlimit - p; - - if (memcmp(p + 1, "\033%-12345X", min(avail, 9))) - continue; - if (avail < 9) - break; - cursor->ptr = p; - return 1; /* found eoj */ - } - cursor->ptr = p; - return 0; /* need more */ -} - -/* Parser action for end-of-file */ -static int -jp2k_impl_process_eof(pl_interp_implementation_t *impl) -{ - jp2k_interp_instance_t *jp2k = (jp2k_interp_instance_t *)impl->interp_client_data; - stream_cursor_read cursor; - - cursor.ptr = NULL; - cursor.limit = NULL; - - return do_process(jp2k, &cursor, 1); -} - -/* Report any errors after running a job */ -static int -jp2k_impl_report_errors(pl_interp_implementation_t *impl, /* interp instance to wrap up job in */ - int code, /* prev termination status */ - long file_position, /* file position of error, -1 if unknown */ - bool force_to_cout /* force errors to cout */ -) -{ - return 0; -} - -/* Wrap up interp instance after a "job" */ -static int -jp2k_impl_dnit_job(pl_interp_implementation_t *impl) -{ - jp2k_interp_instance_t *jp2k = (jp2k_interp_instance_t *)impl->interp_client_data; - - if (jp2k->nulldev) { - int code = gs_setdevice(jp2k->pgs, jp2k->nulldev); - jp2k->dev = NULL; - rc_decrement(jp2k->nulldev, "jp2k_impl_dnit_job(nulldevice)"); - jp2k->nulldev = NULL; - return code; - } - return 0; -} - -/* Parser implementation descriptor */ -const pl_interp_implementation_t jp2k_implementation = { - jp2k_impl_characteristics, - jp2k_impl_allocate_interp_instance, - jp2k_impl_get_device_memory, - NULL, /* jp2k_impl_set_param */ - NULL, /* jp2k_impl_add_path */ - NULL, /* jp2k_impl_post_args_init */ - jp2k_impl_init_job, - NULL, /* jp2k_impl_run_prefix_commands */ - NULL, /* jp2k_impl_process_file */ - jp2k_impl_process_begin, - jp2k_impl_process, - jp2k_impl_process_end, - jp2k_impl_flush_to_eoj, - jp2k_impl_process_eof, - jp2k_impl_report_errors, - jp2k_impl_dnit_job, - jp2k_impl_deallocate_interp_instance, - NULL, /* jp2k_impl_reset */ - NULL /* interp_client_data */ -}; diff -pruN 10.05.0~dfsg-1/gpdl/jpgtop.c 10.05.0dfsg1-0ubuntu4/gpdl/jpgtop.c --- 10.05.0~dfsg-1/gpdl/jpgtop.c 2025-03-12 09:36:57.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/gpdl/jpgtop.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,874 +0,0 @@ -/* Copyright (C) 2019-2023 Artifex Software, Inc. - All Rights Reserved. - - This software is provided AS-IS with no warranty, either express or - implied. - - This software is distributed under license and may not be copied, - modified or distributed except as expressly authorized under the terms - of the license contained in the file LICENSE in this distribution. - - Refer to licensing information at http://www.artifex.com or contact - Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco, - CA 94129, USA, for further information. -*/ - -/* jpgtop.c */ -/* Top-level API implementation of "JPG" Language Interface */ - -#include "pltop.h" -#include "gserrors.h" -#include "gxdevice.h" -#include "gsstate.h" -#include "strimpl.h" -#include "gscoord.h" -#include "gsicc_manage.h" -#include "gspaint.h" -#include "plmain.h" -#include "jpeglib.h" -#include "setjmp_.h" -#include "sjpeg.h" - -/* Forward decls */ - -/************************************************************/ -/******** Language wrapper implementation (see pltop.h) *****/ -/************************************************************/ - -typedef enum -{ - ii_state_identifying = 0, - ii_state_jpeg, - ii_state_jpeg_header, - ii_state_jpeg_start, - ii_state_jpeg_rows, - ii_state_jpeg_finish, - ii_state_flush -} ii_state; - -typedef struct { - struct jpeg_error_mgr pub; - jmp_buf *setjmp_buffer; -} jpg_error_mgr; - -/* - * Jpg interpreter instance - */ -typedef struct jpg_interp_instance_s { - gs_memory_t *memory; - gs_memory_t *cmemory; - gx_device *dev; - gx_device *nulldev; - - gs_color_space *gray; - gs_color_space *rgb; - gs_color_space *cmyk; - - /* Jpg parser state machine */ - ii_state state; - - int pages; - - uint8_t bpp; - uint8_t cs; - uint32_t width; - uint32_t height; - uint32_t xresolution; - uint32_t yresolution; - - uint32_t num_comps; - uint32_t byte_width; - uint32_t y; - - uint32_t bytes_available_on_entry; - - gs_image_t image; - gs_image_enum *penum; - gs_gstate *pgs; - - struct jpeg_decompress_struct cinfo; - struct jpeg_source_mgr jsrc; - size_t bytes_to_skip; - jpg_error_mgr jerr; - - struct - { - jmp_buf setjmp_buffer; - unsigned char pad[16]; - } aligned_jmpbuf; - - - byte *samples; - -} jpg_interp_instance_t; - -static int -jpg_detect_language(const char *s, int len) -{ - const byte *hdr = (const byte *)s; - if (len >= 11) { - if (hdr[0] == 0xFF && hdr[1] == 0xd8 && hdr[2] == 0xff && hdr[3] == 0xe0 && - strncmp("JFIF", s+6, 5) == 0) - return 100; - } - - return 0; -} - -static const pl_interp_characteristics_t jpg_characteristics = { - "JPG", - jpg_detect_language, -}; - -/* GS's fakakta jpeg integration insists on putting a - * memory structure pointer in the decompress structs client data. - * This is no good to find our instance from. We therefore find - * it by offsetting back from the address of the cinfo. This is - * a nasty bit of casting, so wrap it in a macro. */ -#define JPG_FROM_CINFO(CINFO) \ - (jpg_interp_instance_t *)(((char *)(CINFO))-offsetof(jpg_interp_instance_t,cinfo)) - - -/* Get implementation's characteristics */ -static const pl_interp_characteristics_t * /* always returns a descriptor */ -jpg_impl_characteristics(const pl_interp_implementation_t *impl) /* implementation of interpreter to alloc */ -{ - return &jpg_characteristics; -} - -static void -jpg_deallocate(jpg_interp_instance_t *jpg) -{ - if (jpg == NULL) - return; - - rc_decrement_cs(jpg->gray, "jpg_deallocate"); - rc_decrement_cs(jpg->rgb, "jpg_deallocate"); - rc_decrement_cs(jpg->cmyk, "jpg_deallocate"); - - if (jpg->pgs != NULL) - gs_gstate_free_chain(jpg->pgs); - gs_free_object(jpg->memory, jpg, "jpg_impl_allocate_interp_instance"); -} - -/* Deallocate a interpreter instance */ -static int -jpg_impl_deallocate_interp_instance(pl_interp_implementation_t *impl) -{ - jpg_interp_instance_t *jpg = (jpg_interp_instance_t *)impl->interp_client_data; - - jpg_deallocate(jpg); - impl->interp_client_data = NULL; - - return 0; -} - -/* Do per-instance interpreter allocation/init. */ -static int -jpg_impl_allocate_interp_instance(pl_interp_implementation_t *impl, gs_memory_t *mem) -{ - int code; - jpg_interp_instance_t *jpg - = (jpg_interp_instance_t *)gs_alloc_bytes(mem, - sizeof(jpg_interp_instance_t), - "jpg_impl_allocate_interp_instance"); - if (!jpg) - return_error(gs_error_VMerror); - memset(jpg, 0, sizeof(*jpg)); - - jpg->memory = mem; - jpg->pgs = gs_gstate_alloc(mem); - if (jpg->pgs == NULL) - goto failVM; - - /* Push one save level onto the stack to assuage the memory handling */ - code = gs_gsave(jpg->pgs); - if (code < 0) - goto fail; - - code = gsicc_init_iccmanager(jpg->pgs); - if (code < 0) - goto fail; - - jpg->gray = gs_cspace_new_ICC(mem, jpg->pgs, 1); - jpg->rgb = gs_cspace_new_ICC(mem, jpg->pgs, 3); - jpg->cmyk = gs_cspace_new_ICC(mem, jpg->pgs, 4); - - impl->interp_client_data = jpg; - - return 0; - -failVM: - code = gs_note_error(gs_error_VMerror); -fail: - (void)jpg_deallocate(jpg); - return code; -} - -/* - * Get the allocator with which to allocate a device - */ -static gs_memory_t * -jpg_impl_get_device_memory(pl_interp_implementation_t *impl) -{ - jpg_interp_instance_t *jpg = (jpg_interp_instance_t *)impl->interp_client_data; - - return jpg->dev ? jpg->dev->memory : NULL; -} - -#if 0 /* UNUSED */ -static int -jpg_impl_set_param(pl_interp_implementation_t *impl, - pl_set_param_type type, - const char *param, - const void *val) -{ - jpg_interp_instance_t *jpg = (jpg_interp_instance_t *)impl->interp_client_data; - - /* No params set here */ - return 0; -} - -static int -jpg_impl_add_path(pl_interp_implementation_t *impl, - const char *path) -{ - jpg_interp_instance_t *jpg = (jpg_interp_instance_t *)impl->interp_client_data; - - /* No paths to add */ - return 0; -} - -static int -jpg_impl_post_args_init(pl_interp_implementation_t *impl) -{ - jpg_interp_instance_t *jpg = (jpg_interp_instance_t *)impl->interp_client_data; - - /* No post args processing */ - return 0; -} -#endif - -/* Prepare interp instance for the next "job" */ -static int -jpg_impl_init_job(pl_interp_implementation_t *impl, - gx_device *device) -{ - jpg_interp_instance_t *jpg = (jpg_interp_instance_t *)impl->interp_client_data; - - jpg->dev = device; - jpg->state = ii_state_identifying; - - return 0; -} - -#if 0 /* UNUSED */ -static int -jpg_impl_run_prefix_commands(pl_interp_implementation_t *impl, - const char *prefix) -{ - jpg_interp_instance_t *jpg = (jpg_interp_instance_t *)impl->interp_client_data; - - return 0; -} - -static int -jpg_impl_process_file(pl_interp_implementation_t *impl, const char *filename) -{ - jpg_interp_instance_t *jpg = (jpg_interp_instance_t *)impl->interp_client_data; - - return 0; -} -#endif - -/* Do any setup for parser per-cursor */ -static int /* ret 0 or +ve if ok, else -ve error code */ -jpg_impl_process_begin(pl_interp_implementation_t * impl) -{ - return 0; -} - -/* Ensure we have 'required' bytes to read, and further ensure - * that we have no UEL's within those bytes. */ -static int -ensure_bytes(jpg_interp_instance_t *jpg, stream_cursor_read *pr, int required) -{ - int n; - const uint8_t *p = pr->ptr+1; - const uint8_t *q; - int avail; - - /* Find out how many bytes we need to check */ - n = pr->limit - pr->ptr; - if (n > required) - n = required; - - /* Make sure there are no UELs in that block */ - q = p + n; - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = pr->limit - pr->ptr; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL */ - return avail < 9 ? gs_error_NeedInput : gs_error_InterpreterExit; - } - p++; - } - - /* If we have enough bytes, great, if not, get some more */ - return (n < required) ? gs_error_NeedInput : 0; -} - -static int -flush_to_uel(stream_cursor_read *pr) -{ - const uint8_t *p = pr->ptr+1; - const uint8_t *q = pr->limit+1; - int avail; - - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = pr->limit - pr->ptr; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL. Bin everything to - * the start of the match. */ - pr->ptr = p-1; - if (avail == 9) /* Complete match. Exit! */ - return gs_error_InterpreterExit; - /* Partial match. Get more data. */ - return gs_error_NeedInput; - } - p++; - } - - pr->ptr = pr->limit; - - return 0; -} - -static int -bytes_until_uel(const stream_cursor_read *pr) -{ - const uint8_t *p = pr->ptr+1; - const uint8_t *q = pr->limit+1; - int avail; - - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = q - p; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL. Everything up to - * the start of the match is up for grabs. */ - return p - (pr->ptr+1); - } - p++; - } - - return pr->limit - pr->ptr; -} - -static void -jpg_jpeg_init_source(j_decompress_ptr cinfo) -{ - /* We've already inited the source */ -} - -static boolean -jpg_fill_input_buffer(j_decompress_ptr cinfo) -{ - return FALSE; /* We've filled the buffer already */ -} - -static void -jpg_skip_input_data(j_decompress_ptr cinfo, long num_bytes) -{ - jpg_interp_instance_t *jpg = JPG_FROM_CINFO(cinfo); - size_t n = cinfo->src->bytes_in_buffer; - - if (n > num_bytes) - n = num_bytes; - jpg->jsrc.next_input_byte += num_bytes; - jpg->jsrc.bytes_in_buffer -= n; -} - -static boolean -jpg_resync_to_restart(j_decompress_ptr cinfo, int desired) -{ - return FALSE; -} - -static void -jpg_term_source(j_decompress_ptr cinfo) -{ -} - -static void -jpg_error_exit(j_common_ptr cinfo) -{ - jpg_error_mgr *jerr = (jpg_error_mgr *)cinfo->err; - - longjmp(*jerr->setjmp_buffer, 1); -} - -static int -fill_jpeg_source(jpg_interp_instance_t *jpg, stream_cursor_read * pr) -{ - size_t n = bytes_until_uel(pr); - size_t skip = jpg->bytes_to_skip; - - /* Skip any bytes we are supposed to be skipping. */ - if (skip > 0) { - if (skip > n) - skip = n; - pr->ptr += skip; - n -= skip; - jpg->bytes_to_skip -= skip; - if (jpg->bytes_to_skip != 0) - return 1; /* Still more to skip */ - } - - /* Set up for the call into the jpeg lib */ - jpg->jsrc.next_input_byte = pr->ptr+1; - jpg->jsrc.bytes_in_buffer = pr->limit - pr->ptr; - jpg->bytes_available_on_entry = jpg->jsrc.bytes_in_buffer; - - return 0; -} - -static int -consume_jpeg_data(jpg_interp_instance_t *jpg, stream_cursor_read *pr) -{ - size_t bytes_read = jpg->jsrc.next_input_byte - (pr->ptr+1); - size_t n = pr->limit - pr->ptr; - - if (n > bytes_read) - n = bytes_read; - pr->ptr += n; - bytes_read -= n; - - /* We need to skip the next bytes_read bytes */ - jpg->bytes_to_skip = bytes_read; - - return (pr->limit - pr->ptr == jpg->bytes_available_on_entry); -} - -/* Horrible hack. Windows appears to expect the jmpbuf to be 16 byte - * aligned. Most 64bit platforms appear to return blocks from malloc - * that are aligned to 16 byte boundaries. Our malloc routines only - * return things to be 8 byte aligned on 64bit platforms, so we may - * fail. Accordingly, we allocate the jmpbuf in a larger structure, - * and align it. - * - * This is only a calculation we have to do once, so we just do it on - * all platforms. */ -static jmp_buf * -align_setjmp_buffer(void *ptr) -{ - intptr_t offset = (intptr_t)ptr; - char *aligned; - offset &= 15; - offset = (16-offset) & 15; - - aligned = ((char *)ptr) + offset; - - return (jmp_buf *)(void *)aligned; -} - -static int -jpg_impl_process(pl_interp_implementation_t * impl, stream_cursor_read * pr) -{ - jpg_interp_instance_t *jpg = (jpg_interp_instance_t *)impl->interp_client_data; - int code = 0; - int need_more_data; - - do - { - need_more_data = 0; - switch(jpg->state) - { - case ii_state_identifying: - { - const byte *hdr; - - jpg->jerr.setjmp_buffer = align_setjmp_buffer(&jpg->aligned_jmpbuf); - - /* Try and get us 11 bytes */ - code = ensure_bytes(jpg, pr, 11); - if (code < 0) - return code; - hdr = pr->ptr+1; - if (hdr[0] == 0xFF && hdr[1] == 0xd8 && hdr[2] == 0xff && hdr[3] == 0xe0 && - memcmp("JFIF", hdr+6, 5) == 0) - { - jpg->state = ii_state_jpeg; - break; - } - jpg->state = ii_state_flush; - break; - } - case ii_state_jpeg: - code = gs_jpeg_mem_init(jpg->memory, (j_common_ptr)&jpg->cinfo); - if (code < 0) { - jpg->state = ii_state_flush; - break; - } - - jpg->cinfo.err = jpeg_std_error(&jpg->jerr.pub); - jpg->jerr.pub.error_exit = jpg_error_exit; - if (setjmp(*jpg->jerr.setjmp_buffer)) { - jpg->state = ii_state_flush; - break; - } - - jpeg_create_decompress(&jpg->cinfo); - - jpg->cinfo.src = &jpg->jsrc; - jpg->jsrc.init_source = jpg_jpeg_init_source; - jpg->jsrc.fill_input_buffer = jpg_fill_input_buffer; - jpg->jsrc.skip_input_data = jpg_skip_input_data; - jpg->jsrc.resync_to_restart = jpg_resync_to_restart; - jpg->jsrc.term_source = jpg_term_source; - - jpg->state = ii_state_jpeg_header; - jpg->y = 0; - break; - case ii_state_jpeg_header: - { - int ok; - gs_color_space *cs; - float scale, xext, yext, xoffset, yoffset; - - if (fill_jpeg_source(jpg, pr)) { - need_more_data = 1; - break; /* No bytes left after skipping */ - } - if (setjmp(*jpg->jerr.setjmp_buffer)) { - jpeg_destroy_decompress(&jpg->cinfo); - jpg->state = ii_state_flush; - break; - } - ok = jpeg_read_header(&jpg->cinfo, TRUE); - need_more_data = consume_jpeg_data(jpg, pr); - if (ok == JPEG_SUSPENDED) - break; - need_more_data = 0; - - jpg->width = jpg->cinfo.image_width; - jpg->height = jpg->cinfo.image_height; - jpg->num_comps = jpg->cinfo.num_components; - jpg->bpp = 8 * jpg->num_comps; - switch(jpg->num_comps) { - default: - case 1: - cs = jpg->gray; - jpg->cinfo.out_color_space = JCS_GRAYSCALE; - break; - case 3: - cs = jpg->rgb; - jpg->cinfo.out_color_space = JCS_RGB; - break; - case 4: - cs = jpg->cmyk; - jpg->cinfo.out_color_space = JCS_CMYK; - break; - } - - /* Find us some X and Y resolutions */ - jpg->xresolution = jpg->cinfo.X_density; - jpg->yresolution = jpg->cinfo.Y_density; - if (jpg->xresolution == 0) - jpg->xresolution = jpg->yresolution; - if (jpg->yresolution == 0) - jpg->yresolution = jpg->xresolution; - if (jpg->xresolution == 0) - jpg->xresolution = 72; - if (jpg->yresolution == 0) - jpg->yresolution = 72; - - /* Scale to fit, if too large. */ - scale = 1.0f; - if (jpg->width * jpg->dev->HWResolution[0] > jpg->dev->width * jpg->xresolution) - scale = ((float)jpg->dev->width * jpg->xresolution) / (jpg->width * jpg->dev->HWResolution[0]); - if (scale * jpg->height * jpg->dev->HWResolution[1] > jpg->dev->height * jpg->yresolution) - scale = ((float)jpg->dev->height * jpg->yresolution) / (jpg->height * jpg->dev->HWResolution[1]); - - /* Centre - Extents and offsets are all calculated in points (1/72 of an inch) */ - xext = ((float)jpg->width * 72 * scale / jpg->xresolution); - xoffset = (jpg->dev->width * 72 / jpg->dev->HWResolution[0] - xext)/2; - yext = ((float)jpg->height * 72 * scale / jpg->yresolution); - yoffset = (jpg->dev->height * 72 / jpg->dev->HWResolution[1] - yext)/2; - - /* Now we've got the data from the image header, we can - * make the gs image instance */ - jpg->byte_width = (jpg->bpp>>3)*jpg->width; - - jpg->nulldev = gs_currentdevice(jpg->pgs); - rc_increment(jpg->nulldev); - code = gs_setdevice_no_erase(jpg->pgs, jpg->dev); - if (code < 0) { - jpg->state = ii_state_flush; - break; - } - gs_initmatrix(jpg->pgs); - - /* By default the ctm is set to: - * xres/72 0 - * 0 -yres/72 - * 0 dev->height * yres/72 - * i.e. it moves the origin from being top right to being bottom left. - * We want to move it back, as without this, the image will be displayed - * upside down. - */ - code = gs_translate(jpg->pgs, 0.0, jpg->dev->height * 72 / jpg->dev->HWResolution[1]); - if (code >= 0) - code = gs_translate(jpg->pgs, xoffset, -yoffset); - if (code >= 0) - code = gs_scale(jpg->pgs, scale, -scale); - /* At this point, the ctm is set to: - * xres/72 0 - * 0 yres/72 - * 0 0 - */ - if (code >= 0) - code = gs_erasepage(jpg->pgs); - if (code < 0) { - jpg->state = ii_state_flush; - break; - } - - jpg->samples = gs_alloc_bytes(jpg->memory, jpg->byte_width, "jpg_impl_process(samples)"); - if (jpg->samples == NULL) { - jpg->state = ii_state_flush; - break; - } - - memset(&jpg->image, 0, sizeof(jpg->image)); - gs_image_t_init(&jpg->image, cs); - jpg->image.BitsPerComponent = jpg->bpp/jpg->num_comps; - jpg->image.Width = jpg->width; - jpg->image.Height = jpg->height; - - jpg->image.ImageMatrix.xx = jpg->xresolution / 72.0f; - jpg->image.ImageMatrix.yy = jpg->yresolution / 72.0f; - - jpg->penum = gs_image_enum_alloc(jpg->memory, "jpg_impl_process(penum)"); - if (jpg->penum == NULL) { - code = gs_note_error(gs_error_VMerror); - jpg->state = ii_state_flush; - return code; - } - - code = gs_image_init(jpg->penum, - &jpg->image, - false, - false, - jpg->pgs); - if (code < 0) { - jpg->state = ii_state_flush; - return code; - } - - jpg->state = ii_state_jpeg_start; - break; - } - case ii_state_jpeg_start: - { - int ok; - if (fill_jpeg_source(jpg, pr)) { - need_more_data = 1; - break; /* No bytes left after skipping */ - } - if (setjmp(*jpg->jerr.setjmp_buffer)) { - jpeg_destroy_decompress(&jpg->cinfo); - jpg->state = ii_state_flush; - break; - } - ok = jpeg_start_decompress(&jpg->cinfo); - (void)consume_jpeg_data(jpg, pr); - if (ok == FALSE) - break; - jpg->state = ii_state_jpeg_rows; - break; - } - case ii_state_jpeg_rows: - { - int rows_decoded; - unsigned int used; - - if (fill_jpeg_source(jpg, pr)) { - need_more_data = 1; - break; /* No bytes left after skipping */ - } - if (setjmp(*jpg->jerr.setjmp_buffer)) { - jpeg_destroy_decompress(&jpg->cinfo); - jpg->state = ii_state_flush; - break; - } - rows_decoded = jpeg_read_scanlines(&jpg->cinfo, &jpg->samples, 1); - need_more_data = consume_jpeg_data(jpg, pr); - if (rows_decoded == 0) - break; /* Not enough data for a scanline yet */ - need_more_data = 0; - - code = gs_image_next(jpg->penum, jpg->samples, jpg->byte_width, &used); - if (code < 0) { - jpg->state = ii_state_flush; - break; - } - jpg->y++; - if (jpg->y == jpg->height) { - code = gs_image_cleanup_and_free_enum(jpg->penum, jpg->pgs); - jpg->penum = NULL; - if (code < 0) { - jpg->state = ii_state_flush; - break; - } - code = pl_finish_page(jpg->memory->gs_lib_ctx->top_of_system, - jpg->pgs, 1, true); - if (code < 0) { - jpg->state = ii_state_flush; - break; - } - jpg->state = ii_state_jpeg_finish; - } - break; - } - case ii_state_jpeg_finish: - { - int ok; - - if (fill_jpeg_source(jpg, pr)) { - need_more_data = 1; - break; /* No bytes left after skipping */ - } - if (setjmp(*jpg->jerr.setjmp_buffer)) { - jpeg_destroy_decompress(&jpg->cinfo); - jpg->state = ii_state_flush; - break; - } - ok = jpeg_finish_decompress(&jpg->cinfo); - need_more_data = consume_jpeg_data(jpg, pr); - if (ok == FALSE) - break; - need_more_data = 0; - jpg->state = ii_state_flush; - break; - } - default: - case ii_state_flush: - if (setjmp(*jpg->jerr.setjmp_buffer)) - break; - jpeg_destroy_decompress(&jpg->cinfo); - - gs_jpeg_mem_term((j_common_ptr)&jpg->cinfo); - - if (jpg->penum) { - (void)gs_image_cleanup_and_free_enum(jpg->penum, jpg->pgs); - jpg->penum = NULL; - } - - gs_free_object(jpg->memory, jpg->samples, "jpg_impl_process(samples)"); - jpg->samples = NULL; - /* We want to bin any data we get up to, but not including - * a UEL. */ - return flush_to_uel(pr); - } - } while (!need_more_data); - - return code; -} - -static int -jpg_impl_process_end(pl_interp_implementation_t * impl) -{ - return 0; -} - -/* Not implemented */ -static int -jpg_impl_flush_to_eoj(pl_interp_implementation_t *impl, stream_cursor_read *cursor) -{ - const byte *p = cursor->ptr; - const byte *rlimit = cursor->limit; - - /* Skip to, but leave UEL in buffer for PJL to find later */ - for (; p < rlimit; ++p) - if (p[1] == '\033') { - uint avail = rlimit - p; - - if (memcmp(p + 1, "\033%-12345X", min(avail, 9))) - continue; - if (avail < 9) - break; - cursor->ptr = p; - return 1; /* found eoj */ - } - cursor->ptr = p; - return 0; /* need more */ -} - -/* Parser action for end-of-file */ -static int -jpg_impl_process_eof(pl_interp_implementation_t *impl) -{ - return 0; -} - -/* Report any errors after running a job */ -static int -jpg_impl_report_errors(pl_interp_implementation_t *impl, /* interp instance to wrap up job in */ - int code, /* prev termination status */ - long file_position, /* file position of error, -1 if unknown */ - bool force_to_cout /* force errors to cout */ -) -{ - return 0; -} - -/* Wrap up interp instance after a "job" */ -static int -jpg_impl_dnit_job(pl_interp_implementation_t *impl) -{ - jpg_interp_instance_t *jpg = (jpg_interp_instance_t *)impl->interp_client_data; - - if (jpg->nulldev) { - int code = gs_setdevice(jpg->pgs, jpg->nulldev); - jpg->dev = NULL; - rc_decrement(jpg->nulldev, "jpg_impl_dnit_job(nulldevice)"); - jpg->nulldev = NULL; - return code; - } - return 0; -} - -/* Parser implementation descriptor */ -const pl_interp_implementation_t jpg_implementation = { - jpg_impl_characteristics, - jpg_impl_allocate_interp_instance, - jpg_impl_get_device_memory, - NULL, /* jpg_impl_set_param */ - NULL, /* jpg_impl_add_path */ - NULL, /* jpg_impl_post_args_init */ - jpg_impl_init_job, - NULL, /* jpg_impl_run_prefix_commands */ - NULL, /* jpg_impl_process_file */ - jpg_impl_process_begin, - jpg_impl_process, - jpg_impl_process_end, - jpg_impl_flush_to_eoj, - jpg_impl_process_eof, - jpg_impl_report_errors, - jpg_impl_dnit_job, - jpg_impl_deallocate_interp_instance, - NULL, /* jpg_impl_reset */ - NULL /* interp_client_data */ -}; diff -pruN 10.05.0~dfsg-1/gpdl/pngtop.c 10.05.0dfsg1-0ubuntu4/gpdl/pngtop.c --- 10.05.0~dfsg-1/gpdl/pngtop.c 2025-03-12 09:36:57.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/gpdl/pngtop.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,813 +0,0 @@ -/* Copyright (C) 2019-2023 Artifex Software, Inc. - All Rights Reserved. - - This software is provided AS-IS with no warranty, either express or - implied. - - This software is distributed under license and may not be copied, - modified or distributed except as expressly authorized under the terms - of the license contained in the file LICENSE in this distribution. - - Refer to licensing information at http://www.artifex.com or contact - Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco, - CA 94129, USA, for further information. -*/ - -/* pngtop.c */ -/* Top-level API implementation of "PNG" Language Interface */ - -#include "pltop.h" -#include "gserrors.h" -#include "gxdevice.h" -#include "gsstate.h" -#include "strimpl.h" -#include "gscoord.h" -#include "gsicc_manage.h" -#include "gspaint.h" -#include "plmain.h" -#include "png_.h" - -/* Forward decls */ - -/************************************************************/ -/******** Language wrapper implementation (see pltop.h) *****/ -/************************************************************/ - -typedef enum -{ - ii_state_identifying = 0, - ii_state_png, - ii_state_png_decode, - ii_state_flush -} ii_state; - -/* - * Png interpreter instance - */ -typedef struct png_interp_instance_s { - gs_memory_t *memory; - gs_memory_t *cmemory; - gx_device *dev; - gx_device *nulldev; - - gs_color_space *gray; - gs_color_space *rgb; - - /* Png parser state machine */ - ii_state state; - - int pages; - - uint8_t bpp; - uint8_t cs; - uint32_t width; - uint32_t height; - uint32_t xresolution; - uint32_t yresolution; - int interlaced; - - uint32_t num_comps; - uint32_t byte_width; - uint32_t y; - uint32_t passes; - - uint32_t bytes_available_on_entry; - - gs_image_t image; - gs_image_enum *penum; - gs_gstate *pgs; - - png_structp png; - png_infop png_info; - size_t buffer_full; - size_t buffer_max; - byte *buffer; - size_t file_pos; - - byte *samples; - -} png_interp_instance_t; - -static int -png_detect_language(const char *s, int len) -{ - const byte *hdr = (const byte *)s; - if (len >= 8) { - if (hdr[0] == 137 && - hdr[1] == 80 && - hdr[2] == 78 && - hdr[3] == 71 && - hdr[4] == 13 && - hdr[5] == 10 && - hdr[6] == 26 && - hdr[7] == 10) - return 100; - } - - return 0; -} - -static const pl_interp_characteristics_t png_characteristics = { - "PNG", - png_detect_language, -}; - -/* Get implementation's characteristics */ -static const pl_interp_characteristics_t * /* always returns a descriptor */ -png_impl_characteristics(const pl_interp_implementation_t *impl) /* implementation of interpreter to alloc */ -{ - return &png_characteristics; -} - -static void -png_deallocate(png_interp_instance_t *png) -{ - if (png == NULL) - return; - - rc_decrement_cs(png->gray, "png_deallocate"); - rc_decrement_cs(png->rgb, "png_deallocate"); - - if (png->pgs != NULL) - gs_gstate_free_chain(png->pgs); - gs_free_object(png->memory, png, "png_impl_allocate_interp_instance"); -} - -/* Deallocate a interpreter instance */ -static int -png_impl_deallocate_interp_instance(pl_interp_implementation_t *impl) -{ - png_interp_instance_t *png = (png_interp_instance_t *)impl->interp_client_data; - - png_deallocate(png); - impl->interp_client_data = NULL; - - return 0; -} - -/* Do per-instance interpreter allocation/init. */ -static int -png_impl_allocate_interp_instance(pl_interp_implementation_t *impl, gs_memory_t *mem) -{ - int code; - png_interp_instance_t *png - = (png_interp_instance_t *)gs_alloc_bytes(mem, - sizeof(png_interp_instance_t), - "png_impl_allocate_interp_instance"); - if (!png) - return_error(gs_error_VMerror); - memset(png, 0, sizeof(*png)); - - png->memory = mem; - png->pgs = gs_gstate_alloc(mem); - if (png->pgs == NULL) - goto failVM; - - /* Push one save level onto the stack to assuage the memory handling */ - code = gs_gsave(png->pgs); - if (code < 0) - goto fail; - - code = gsicc_init_iccmanager(png->pgs); - if (code < 0) - goto fail; - - png->gray = gs_cspace_new_ICC(mem, png->pgs, 1); - png->rgb = gs_cspace_new_ICC(mem, png->pgs, 3); - - impl->interp_client_data = png; - - return 0; - -failVM: - code = gs_note_error(gs_error_VMerror); -fail: - (void)png_deallocate(png); - return code; -} - -/* - * Get the allocator with which to allocate a device - */ -static gs_memory_t * -png_impl_get_device_memory(pl_interp_implementation_t *impl) -{ - png_interp_instance_t *png = (png_interp_instance_t *)impl->interp_client_data; - - return png->dev ? png->dev->memory : NULL; -} - -/* Prepare interp instance for the next "job" */ -static int -png_impl_init_job(pl_interp_implementation_t *impl, - gx_device *device) -{ - png_interp_instance_t *png = (png_interp_instance_t *)impl->interp_client_data; - - png->dev = device; - png->state = ii_state_identifying; - - return 0; -} - -/* Do any setup for parser per-cursor */ -static int /* ret 0 or +ve if ok, else -ve error code */ -png_impl_process_begin(pl_interp_implementation_t * impl) -{ - return 0; -} - -/* Ensure we have 'required' bytes to read, and further ensure - * that we have no UEL's within those bytes. */ -static int -ensure_bytes(png_interp_instance_t *png, stream_cursor_read *pr, int required) -{ - int n; - const uint8_t *p = pr->ptr+1; - const uint8_t *q; - int avail; - - /* Find out how many bytes we need to check */ - n = pr->limit - pr->ptr; - if (n > required) - n = required; - - /* Make sure there are no UELs in that block */ - q = p + n; - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = pr->limit - pr->ptr; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL */ - return avail < 9 ? gs_error_NeedInput : gs_error_InterpreterExit; - } - p++; - } - - /* If we have enough bytes, great, if not, get some more */ - return (n < required) ? gs_error_NeedInput : 0; -} - -static int -flush_to_uel(stream_cursor_read *pr) -{ - const uint8_t *p = pr->ptr+1; - const uint8_t *q = pr->limit+1; - int avail; - - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = pr->limit - pr->ptr; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL. Bin everything to - * the start of the match. */ - pr->ptr = p-1; - if (avail == 9) /* Complete match. Exit! */ - return gs_error_InterpreterExit; - /* Partial match. Get more data. */ - return gs_error_NeedInput; - } - p++; - } - - pr->ptr = pr->limit; - - return 0; -} - -static int -bytes_until_uel(const stream_cursor_read *pr) -{ - const uint8_t *p = pr->ptr+1; - const uint8_t *q = pr->limit+1; - int avail; - - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = q - p; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL. Everything up to - * the start of the match is up for grabs. */ - return p - (pr->ptr+1); - } - p++; - } - - return pr->limit - pr->ptr; -} - -static void -my_png_error(png_structp png_ptr, png_const_charp error_msg) -{ - /* png_interp_instance_t *png = (png_interp_instance_t *)png_get_error_ptr(png_ptr); */ - - png_longjmp(png_ptr, 1); -} - -static void -my_png_warning(png_structp png_ptr, png_const_charp warning_msg) -{ - /* png_interp_instance_t *png = (png_interp_instance_t *)png_get_error_ptr(png_ptr); */ -} - -static png_voidp -my_png_malloc(png_structp png_ptr, png_alloc_size_t size) -{ - png_interp_instance_t *png = (png_interp_instance_t *)png_get_mem_ptr(png_ptr); - - if (sizeof(void *) == 8) { - /* gs_alloc_bytes returns blocks aligned to 8 on 64bit platforms. - * PNG (on Windows at least) requires blocks aligned to 16. */ - unsigned char *block = gs_alloc_bytes(png->memory, size+16, "my_png_malloc"); - intptr_t num_bytes_padded; - - if (block == NULL) - return NULL; - num_bytes_padded = 16-(((intptr_t)block) & 15); - block += num_bytes_padded; - block[-1] = num_bytes_padded; - - return block; - } - return gs_alloc_bytes(png->memory, size, "my_png_malloc"); -} - -static void -my_png_free(png_structp png_ptr, png_voidp ptr) -{ - png_interp_instance_t *png = (png_interp_instance_t *)png_get_mem_ptr(png_ptr); - - if (sizeof(void *) == 8) { - unsigned char *block = ptr; - if (block == NULL) - return; - block -= block[-1]; - ptr = (void *)block; - } - gs_free_object(png->memory, ptr, "my_png_free"); -} - -static void -my_png_read(png_structp png_ptr, png_bytep data, png_size_t length) -{ - png_interp_instance_t *png = (png_interp_instance_t *)png_get_io_ptr(png_ptr); - if (length + png->file_pos > png->buffer_full) - png_error(png_ptr, "Overread!"); - - memcpy(data, &png->buffer[png->file_pos], length); - png->file_pos += length; -} - -static int -do_impl_process(png_interp_instance_t *png, stream_cursor_read * pr, bool eof) -{ - int code = 0; - ii_state ostate; - size_t bytes_in; - int advanced; - - /* Loop until we stop 'advancing'. */ - do - { - ostate = png->state; - bytes_in = pr->limit - pr->ptr; - advanced = 0; - switch(png->state) - { - case ii_state_identifying: - { - const byte *hdr; - /* Try and get us 8 bytes */ - code = ensure_bytes(png, pr, 8); - if (code < 0) - return code; - hdr = pr->ptr+1; - if (hdr[0] == 137 && - hdr[1] == 80 && - hdr[2] == 78 && - hdr[3] == 71 && - hdr[4] == 13 && - hdr[5] == 10 && - hdr[6] == 26 && - hdr[7] == 10) { - png->state = ii_state_png; - break; - } - png->state = ii_state_flush; - break; - } - case ii_state_png: - { - /* Gather data into a buffer */ - int bytes = bytes_until_uel(pr); - - if (bytes == 0 && pr->limit - pr->ptr > 9) { - /* No bytes until UEL, and there is space for a UEL in the buffer */ - png->state = ii_state_png_decode; - png->file_pos = 0; - break; - } - if (bytes == 0 && eof) { - /* No bytes until UEL, and we are at eof */ - png->state = ii_state_png_decode; - png->file_pos = 0; - break; - } - - if (png->buffer_full + bytes > png->buffer_max) { - /* Need to expand our buffer */ - size_t proposed = png->buffer_full*2; - if (proposed == 0) - proposed = 32768; - while (proposed < png->buffer_full + bytes) - proposed *= 2; - - if (png->buffer == NULL) { - png->buffer = gs_alloc_bytes(png->memory, proposed, "png_buffer"); - if (png->buffer == NULL) { - png->state = ii_state_flush; - break; - } - } else { - void *new_buf = gs_resize_object(png->memory, png->buffer, proposed, "png_buffer"); - if (new_buf == NULL) { - png->state = ii_state_flush; - break; - } - png->buffer = new_buf; - } - png->buffer_max = proposed; - } - - memcpy(&png->buffer[png->buffer_full], pr->ptr+1, bytes); - png->buffer_full += bytes; - pr->ptr += bytes; - break; - } - case ii_state_png_decode: - { - gs_color_space *cs; - float scale, xext, yext, xoffset, yoffset; - - png->png = png_create_read_struct_2( - PNG_LIBPNG_VER_STRING, - (png_voidp)png, - my_png_error, - my_png_warning, - (png_voidp)png, - my_png_malloc, - my_png_free); - if (png->png == NULL) { - png->state = ii_state_flush; - break; - } - - png->png_info = png_create_info_struct(png->png); - if (!png->png_info) { - png->state = ii_state_flush; - break; - } - - png_set_read_fn(png->png, png, my_png_read); - png_set_alpha_mode(png->png, PNG_ALPHA_PNG, PNG_DEFAULT_sRGB); - - if (setjmp(png_jmpbuf(png->png))) { - png->state = ii_state_flush; - break; - } - - /* We use the "low level" interface to libpng to allow us to - * optimise memory usage. Any errors will longjmp. */ - png_read_info(png->png, png->png_info); - - png_set_expand_16(png->png); - png_set_alpha_mode(png->png, PNG_ALPHA_OPTIMIZED, PNG_DEFAULT_sRGB); - { - int bpc, color; - static const png_color_16 bg = { 0, 65535, 65535, 65535, 65535 }; - png_get_IHDR(png->png, png->png_info, - &png->width, - &png->height, - &bpc, - &color, - &png->interlaced, - NULL /* compression */, - NULL /* filter */); - switch (color) { - case PNG_COLOR_TYPE_GRAY_ALPHA: - case PNG_COLOR_TYPE_GRAY: - png->num_comps = 1; - break; - case PNG_COLOR_TYPE_PALETTE: - png_set_palette_to_rgb(png->png); - png->num_comps = 3; - break; - case PNG_COLOR_TYPE_RGB: - case PNG_COLOR_TYPE_RGB_ALPHA: - png->num_comps = 3; - break; - default: - png->state = ii_state_flush; - png_longjmp(png->png, 1); - break; - } - png->passes = png_set_interlace_handling(png->png); - png_set_background(png->png, &bg, PNG_BACKGROUND_GAMMA_SCREEN, 0, 1); - } - - png->xresolution = png_get_x_pixels_per_inch(png->png, png->png_info); - png->yresolution = png_get_y_pixels_per_inch(png->png, png->png_info); - if (png->xresolution == 0) - png->xresolution = png->yresolution; - if (png->yresolution == 0) - png->yresolution = png->xresolution; - if (png->xresolution == 0) - png->xresolution = png->yresolution = 72; - - cs = (png->num_comps == 1 ? png->gray : png->rgb); - - /* Read the updated info */ - png_read_update_info(png->png, png->png_info); - png->bpp = png_get_bit_depth(png->png, png->png_info) * png->num_comps; - - /* Scale to fit, if too large. */ - scale = 1.0f; - if (png->width * png->dev->HWResolution[0] > png->dev->width * png->xresolution) - scale = ((float)png->dev->width * png->xresolution) / (png->width * png->dev->HWResolution[0]); - if (scale * png->height * png->dev->HWResolution[1] > png->dev->height * png->yresolution) - scale = ((float)png->dev->height * png->yresolution) / (png->height * png->dev->HWResolution[1]); - - /* Centre - Extents and offsets are all calculated in points (1/72 of an inch) */ - xext = ((float)png->width * 72 * scale / png->xresolution); - xoffset = (png->dev->width * 72 / png->dev->HWResolution[0] - xext)/2; - yext = ((float)png->height * 72 * scale / png->yresolution); - yoffset = (png->dev->height * 72 / png->dev->HWResolution[1] - yext)/2; - - /* Now we've got the data from the image header, we can - * make the gs image instance */ - png->byte_width = png_get_rowbytes(png->png, png->png_info); - - png->nulldev = gs_currentdevice(png->pgs); - rc_increment(png->nulldev); - code = gs_setdevice_no_erase(png->pgs, png->dev); - if (code < 0) { - png->state = ii_state_flush; - break; - } - gs_initmatrix(png->pgs); - - /* By default the ctm is set to: - * xres/72 0 - * 0 -yres/72 - * 0 dev->height * yres/72 - * i.e. it moves the origin from being top right to being bottom left. - * We want to move it back, as without this, the image will be displayed - * upside down. - */ - code = gs_translate(png->pgs, 0.0, png->dev->height * 72 / png->dev->HWResolution[1]); - if (code >= 0) - code = gs_translate(png->pgs, xoffset, -yoffset); - if (code >= 0) - code = gs_scale(png->pgs, scale, -scale); - /* At this point, the ctm is set to: - * xres/72 0 - * 0 yres/72 - * 0 0 - */ - if (code >= 0) - code = gs_erasepage(png->pgs); - if (code < 0) { - png->state = ii_state_flush; - break; - } - - if (SIZE_MAX / png->byte_width < (png->interlaced ? png->height : 1)) - { - code = gs_note_error(gs_error_VMerror); - png->state = ii_state_flush; - break; - } - - png->samples = gs_alloc_bytes(png->memory, - (size_t)png->byte_width * (png->interlaced ? png->height : 1), - "png_impl_process(samples)"); - if (png->samples == NULL) { - png->state = ii_state_flush; - break; - } - - memset(&png->image, 0, sizeof(png->image)); - gs_image_t_init(&png->image, cs); - png->image.BitsPerComponent = png->bpp/png->num_comps; - png->image.Width = png->width; - png->image.Height = png->height; - - png->image.ImageMatrix.xx = png->xresolution / 72.0f; - png->image.ImageMatrix.yy = png->yresolution / 72.0f; - - png->penum = gs_image_enum_alloc(png->memory, "png_impl_process(penum)"); - if (png->penum == NULL) { - code = gs_note_error(gs_error_VMerror); - png->state = ii_state_flush; - return code; - } - - code = gs_image_init(png->penum, - &png->image, - false, - false, - png->pgs); - if (code < 0) { - png->state = ii_state_flush; - return code; - } - - { - int i, j; - - if (png->interlaced) { - /* Collect the results from all but the last pass */ - for (j = png->passes-1; j > 0; j--) - for (i = 0; i < png->height; i++) - png_read_row(png->png, &png->samples[i*png->byte_width], NULL); - - /* And actually process the last pass */ - for (i = 0; i < png->height; i++) { - uint used; - - png_read_row(png->png, &png->samples[i*png->byte_width], NULL); - - code = gs_image_next(png->penum, &png->samples[i*png->byte_width], png->byte_width, &used); - if (code < 0) { - png->state = ii_state_flush; - break; - } - } - } else { - for (i = 0; i < png->height; i++) { - uint used; - - png_read_row(png->png, png->samples, NULL); - - code = gs_image_next(png->penum, png->samples, png->byte_width, &used); - if (code < 0) { - png->state = ii_state_flush; - break; - } - } - } - } - - code = gs_image_cleanup_and_free_enum(png->penum, png->pgs); - png->penum = NULL; - if (code < 0) { - png->state = ii_state_flush; - break; - } - code = pl_finish_page(png->memory->gs_lib_ctx->top_of_system, - png->pgs, 1, true); - if (code < 0) { - png->state = ii_state_flush; - break; - } - - png->state = ii_state_flush; - break; - } - default: - case ii_state_flush: - if (png->png) - { - png_destroy_read_struct(&png->png, &png->png_info, NULL); - png->png = NULL; - png->png_info = NULL; - } - - if (png->penum) { - (void)gs_image_cleanup_and_free_enum(png->penum, png->pgs); - png->penum = NULL; - } - - gs_free_object(png->memory, png->buffer, "png_impl_process(buffer)"); - png->buffer = NULL; - gs_free_object(png->memory, png->samples, "png_impl_process(samples)"); - png->samples = NULL; - /* We want to bin any data we get up to, but not including - * a UEL. */ - return flush_to_uel(pr); - } - advanced |= (ostate != png->state); - advanced |= (bytes_in != pr->limit - pr->ptr); - } while (advanced); - - return code; -} - -static int -png_impl_process(pl_interp_implementation_t * impl, stream_cursor_read * pr) -{ - png_interp_instance_t *png = (png_interp_instance_t *)impl->interp_client_data; - - return do_impl_process(png, pr, 0); -} - -static int -png_impl_process_end(pl_interp_implementation_t * impl) -{ - return 0; -} - -/* Not implemented */ -static int -png_impl_flush_to_eoj(pl_interp_implementation_t *impl, stream_cursor_read *cursor) -{ - const byte *p = cursor->ptr; - const byte *rlimit = cursor->limit; - - /* Skip to, but leave UEL in buffer for PJL to find later */ - for (; p < rlimit; ++p) - if (p[1] == '\033') { - uint avail = rlimit - p; - - if (memcmp(p + 1, "\033%-12345X", min(avail, 9))) - continue; - if (avail < 9) - break; - cursor->ptr = p; - return 1; /* found eoj */ - } - cursor->ptr = p; - return 0; /* need more */ -} - -/* Parser action for end-of-file */ -static int -png_impl_process_eof(pl_interp_implementation_t *impl) -{ - png_interp_instance_t *png = (png_interp_instance_t *)impl->interp_client_data; - stream_cursor_read cursor; - - cursor.ptr = NULL; - cursor.limit = NULL; - - return do_impl_process(png, &cursor, 1); -} - -/* Report any errors after running a job */ -static int -png_impl_report_errors(pl_interp_implementation_t *impl, /* interp instance to wrap up job in */ - int code, /* prev termination status */ - long file_position, /* file position of error, -1 if unknown */ - bool force_to_cout /* force errors to cout */ -) -{ - return 0; -} - -/* Wrap up interp instance after a "job" */ -static int -png_impl_dnit_job(pl_interp_implementation_t *impl) -{ - png_interp_instance_t *png = (png_interp_instance_t *)impl->interp_client_data; - - if (png->nulldev) { - int code = gs_setdevice(png->pgs, png->nulldev); - png->dev = NULL; - rc_decrement(png->nulldev, "png_impl_dnit_job(nulldevice)"); - png->nulldev = NULL; - return code; - } - return 0; -} - -/* Parser implementation descriptor */ -const pl_interp_implementation_t png_implementation = { - png_impl_characteristics, - png_impl_allocate_interp_instance, - png_impl_get_device_memory, - NULL, /* png_impl_set_param */ - NULL, /* png_impl_add_path */ - NULL, /* png_impl_post_args_init */ - png_impl_init_job, - NULL, /* png_impl_run_prefix_commands */ - NULL, /* png_impl_process_file */ - png_impl_process_begin, - png_impl_process, - png_impl_process_end, - png_impl_flush_to_eoj, - png_impl_process_eof, - png_impl_report_errors, - png_impl_dnit_job, - png_impl_deallocate_interp_instance, - NULL, /* png_impl_reset */ - NULL /* interp_client_data */ -}; diff -pruN 10.05.0~dfsg-1/gpdl/psitop.c 10.05.0dfsg1-0ubuntu4/gpdl/psitop.c --- 10.05.0~dfsg-1/gpdl/psitop.c 2025-03-12 09:36:57.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/gpdl/psitop.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,694 +0,0 @@ -/* Copyright (C) 2001-2023 Artifex Software, Inc. - All Rights Reserved. - - This software is provided AS-IS with no warranty, either express or - implied. - - This software is distributed under license and may not be copied, - modified or distributed except as expressly authorized under the terms - of the license contained in the file LICENSE in this distribution. - - Refer to licensing information at http://www.artifex.com or contact - Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco, - CA 94129, USA, for further information. -*/ - -/* psitop.c */ -/* Top-level API implementation of PS Language Interface */ - -#include "stdio_.h" -#include "ghost.h" -#include "imain.h" -#include "imainarg.h" -#include "iapi.h" -#include "psapi.h" -#include "string_.h" -#include "gdebug.h" -#include "gp.h" -#include "gserrors.h" -#include "gstypes.h" -#include "gsmemory.h" -#include "gsmalloc.h" -#include "gsstate.h" /* must precede gsdevice.h */ -#include "gxdevice.h" /* must precede gsdevice.h */ -#include "gsdevice.h" -#include "icstate.h" /* for i_ctx_t */ -#include "iminst.h" -#include "gsstruct.h" /* for gxalloc.h */ -#include "gspaint.h" -#include "gxalloc.h" -#include "gxstate.h" -#include "plparse.h" -#include "pltop.h" -#include "plmain.h" -#include "gzstate.h" -#include "gsicc_manage.h" - -/* Forward decls */ - -/************************************************************/ -/******** Language wrapper implementation (see pltop.h) *****/ -/************************************************************/ - -/* Import operator procedures */ -extern int zflush(i_ctx_t *); - -/* - * PS interpreter instance: derived from pl_interp_implementation_t - */ -typedef struct ps_interp_instance_s { - gs_memory_t *memory; - uint bytes_fed; - gs_lib_ctx_t *psapi_instance; -} ps_interp_instance_t; - -static int -check_token(int token_type, const char *s, const char *e, int *score) -{ - /* Empty tokens are always OK */ - if (s == e) - return 0; - - switch (token_type) { - case 'a': - /* Angle bracket - mainly to catch << */ - break; - case 'n': - /* Name */ - /* FIXME: Check it's a valid name */ - break; - case 'd': - /* Dictionary */ - break; - case 'i': - /* int - ok by construction. */ - return 0; - case 'f': - /* float - ok by construction. */ - return 0; - } - -#define TOKEN_CHECK(n) else if (e-s == strlen(n) && memcmp(s, n, e-s) == 0) { score[0] += e-s; score[1]++; } - - if (0) { /* Initial block of checking chain */ } - TOKEN_CHECK("dup") - TOKEN_CHECK("exch") - TOKEN_CHECK("grestore") - TOKEN_CHECK("gsave") - TOKEN_CHECK("idiv") - TOKEN_CHECK("lineto") - TOKEN_CHECK("mod") - TOKEN_CHECK("mul") - TOKEN_CHECK("moveto") - TOKEN_CHECK("setflat") - TOKEN_CHECK("setlinecap") - TOKEN_CHECK("setlinejoin") - TOKEN_CHECK("showpage") - TOKEN_CHECK("stroke") - TOKEN_CHECK("translate") - TOKEN_CHECK("systemdict") - - if (score[0] > 1024 && score[1] >= 3) - return 1; - if (score[0] < -1024) - return 1; - - return 0; -} - -static int -score_comment(const char *s, const char *e, int *score) -{ -#define COMMENT_CHECK(n) else if (e-s >= strlen(n) && memcmp(s, n, strlen(n)) == 0) { score[0] += 100; score[1]++; } - - if (0) { /* Initial block of checking chain */ } - COMMENT_CHECK("!PS") - COMMENT_CHECK("%Title:") - COMMENT_CHECK("%Version:") - COMMENT_CHECK("%Creator:") - COMMENT_CHECK("%CreationDate:") - COMMENT_CHECK("%Document") - COMMENT_CHECK("%BoundingBox:") - COMMENT_CHECK("%HiResBoundingBox:") - COMMENT_CHECK("%Pages:") - COMMENT_CHECK("%+ procset") - COMMENT_CHECK("%End") - COMMENT_CHECK("%Begin") - COMMENT_CHECK("%Copyright") - else { - score[0]++; score[1]++; - } - - if (score[0] > 1024 && score[1] >= 3) - return 1; - - return 0; -} - -static int -ps_detect_language(const char *s, int len) -{ - /* For postscript, we look for %! */ - if (len >= 2) { - if (s[0] != '%' || s[1] != '!') { - /* Not what we were looking for */ - } else if (len >= 12 && memcmp(s+2, "Postscript", 10) == 0) { - return 100; - } else if (len >= 4 && memcmp(s+2, "PS", 2) == 0) { - return 100; - } else if (len >= 3 && s[2] == '/') { - /* Looks like a shell script. Don't want that. */ - return 0; - } else { - /* If it begins %!, then it's PROBABLY postscript */ - return 80; - } - } - /* For PDF, we allow for leading crap, then a postscript version marker */ - { - const char *t = s; - int left = len-22; - /* Search within just the first 4K, plus a bit for the marker length. */ - if (left > 4096+22) - left = 4096+22; - while (left > 22) { - if (memcmp(t, "%PDF-", 5) == 0 && - t[5] >= '1' && t[5] <= '9' && - t[6] == '.' && - t[7] >= '0' && t[7] <= '9') { - return 100; - } - if (memcmp(t, "%!PS-Adobe-", 11) == 0 && - t[11] >= '0' && t[11] <= '9' && - t[12] == '.' && - t[13] >= '0' && t[13] <= '9' && - memcmp(t+14, " PDF-", 5) == 0 && - t[19] >= '0' && t[19] <= '9' && - t[20] == '.' && - t[21] >= '0' && t[21] <= '9') { - return 100; - } - t++; - left--; - } - } - - /* Now we do some seriously hairy stuff */ - { - const char *t = s; - const char *token = t; - int left = len; - int token_type = 0; - int score[2] = { 0, 0 }; - - while (left--) { - if (*t == '%') { - if (check_token(token_type, token, t, score)) - break; - /* Skip to end of line */ - left--; - token = ++t; - while (left && *t != '\r' && *t != '\n') { - left--; t++; - } - if (score_comment(token, t, score)) - break; - /* Skip any combination of newlines */ - while (left && (*t == '\r' || *t == '\n')) { - left--; t++; - } - token_type = 0; - continue; - } else if (*t == 27) { - /* Give up if we meet an ESC. It could be a UEL. */ - break; - } else if (*t <= 32 || *(unsigned char *)t > 127) { - if (check_token(token_type, token, t, score)) - break; - if (*t != 9 && *t != 10 && *t != 12 && *t != 13 && *t != 32) - score[0]--; - token = t+1; - token_type = 0; - } else if (*t == '/') { - if (check_token(token_type, token, t, score)) - break; - token = t+1; - token_type = 'n'; - } else if (*t == '[' || *t == ']' || *t == '{' || *t == '}') { - if (check_token(token_type, token, t, score)) - break; - token = t+1; - token_type = 0; - } else if (*t == '<') { - if (token_type == 'a') { - /* << */ - token = t+1; - token_type = 'd'; - } else if (token_type == 'd') { - /* <<< ???!? */ - score[0] -= 10; - } else { - if (check_token(token_type, token, t, score)) - break; - token = t+1; - token_type = 'a'; - } - } else if (*t == '>') { - if (check_token(token_type, token, t, score)) - break; - token = t+1; - token_type = 0; - } else if (*t >= '0' && *t <= '9') { - if (token_type == 'i') { - /* Keep going */ - } else if (token_type == 'f') { - /* Keep going */ - } else { - if (check_token(token_type, token, t, score)) - break; - token = t; - token_type = 'i'; - } - } else if (*t == '.') { - if (token_type == 'f') { - /* seems unlikely */ - score[0]--; - break; - } else if (token_type == 'i') { - token = t; - token_type = 'f'; - } else { - if (check_token(token_type, token, t, score)) - break; - token = t; - token_type = 'f'; - } - } else { - /* Assume anything else goes into the token */ - } - t++; - } - if (score[0] < 0 || score[1] < 3) - return 0; /* Unlikely to be PS */ - else if (score[0] > 0) - return 75; /* Could be PS */ - } - - return 0; -} - -/* Get implementation's characteristics */ -static const pl_interp_characteristics_t * /* always returns a descriptor */ -ps_impl_characteristics(const pl_interp_implementation_t *impl) /* implementation of interpreter to alloc */ -{ - /* version and build date are not currently used */ - static const pl_interp_characteristics_t ps_characteristics = { - "POSTSCRIPT", - ps_detect_language, - }; - - return &ps_characteristics; -} - -/* Do per-instance interpreter allocation/init. */ -static int -ps_impl_allocate_interp_instance(pl_interp_implementation_t *impl, gs_memory_t *mem) -{ - ps_interp_instance_t *psi - = (ps_interp_instance_t *)gs_alloc_bytes( mem, - sizeof(ps_interp_instance_t), - "ps_impl_allocate_interp_instance"); - - int code; -#define GS_MAX_NUM_ARGS 10 - const char *gsargs[GS_MAX_NUM_ARGS] = {0}; - int nargs = 0; - - if (!psi) - return gs_error_VMerror; - - gsargs[nargs++] = "gpdl"; - /* We start gs with the nullpage device, and replace the device with the - * set_device call from the language independent code. - */ - gsargs[nargs++] = "-sDEVICE=nullpage"; - /* As we're "printer targetted, use a jobserver */ - gsargs[nargs++] = "-dJOBSERVER"; - - psi->memory = mem; - psi->bytes_fed = 0; - psi->psapi_instance = gs_lib_ctx_get_interp_instance(mem); - code = psapi_new_instance(&psi->psapi_instance, NULL); - if (code < 0) { - gs_free_object(mem, psi, "ps_impl_allocate_interp_instance"); - return code; - } - - /* The above call to psapi_new_instance will have set the ps interpreter - * to expect 'local' encoding. When running under PL, this means we'll - * end up decoding the input stuff to utf8, and then feed that into the - * gs instance, where it will decode it again! Avoid this, by setting - * gs to expect UTF8 input. */ - psapi_set_arg_encoding(psi->psapi_instance, PS_ARG_ENCODING_UTF8); - - impl->interp_client_data = psi; - - /* Tell gs not to ignore a UEL, but do an interpreter exit */ - psapi_act_on_uel(psi->psapi_instance); - - code = psapi_init_with_args01(psi->psapi_instance, nargs, (char **)gsargs); - if (code < 0) { - (void)psapi_exit(psi->psapi_instance); - psapi_delete_instance(psi->psapi_instance); - gs_free_object(mem, psi, "ps_impl_allocate_interp_instance"); - } - return code; -} - -/* - * Get the allocator with which to allocate a device - */ -static gs_memory_t * -ps_impl_get_device_memory(pl_interp_implementation_t *impl) -{ - ps_interp_instance_t *psi = (ps_interp_instance_t *)impl->interp_client_data; - - return psapi_get_device_memory(psi->psapi_instance); -} - -static int -ps_impl_set_param(pl_interp_implementation_t *impl, - gs_param_list *plist) -{ - ps_interp_instance_t *psi = (ps_interp_instance_t *)impl->interp_client_data; - - return psapi_set_param(psi->psapi_instance, plist); -} - -static int -ps_impl_add_path(pl_interp_implementation_t *impl, - const char *path) -{ - ps_interp_instance_t *psi = (ps_interp_instance_t *)impl->interp_client_data; - - return psapi_add_path(psi->psapi_instance, path); -} - -static int -ps_impl_post_args_init(pl_interp_implementation_t *impl) -{ - ps_interp_instance_t *psi = (ps_interp_instance_t *)impl->interp_client_data; - const float *resolutions; - const long *page_sizes; - - pl_main_get_forced_geometry(psi->memory, &resolutions, &page_sizes); - psapi_force_geometry(psi->psapi_instance, resolutions, page_sizes); - - return psapi_init_with_args2(psi->psapi_instance); -} - -/* Prepare interp instance for the next "job" */ -static int -ps_impl_init_job(pl_interp_implementation_t *impl, - gx_device *device) -{ - ps_interp_instance_t *psi = (ps_interp_instance_t *)impl->interp_client_data; - int exit_code; - int code; - - /* Any error after here *must* reset the device to null */ - code = psapi_set_device(psi->psapi_instance, device); - - if (code >= 0) - code = psapi_run_string(psi->psapi_instance, "erasepage", 0, &exit_code); - - if (code < 0) { - int code1 = psapi_set_device(psi->psapi_instance, NULL); - (void)code1; - } - - /* Make sure the PageSpotColors is set to -1 for PS */ - { - gs_c_param_list* params; - int page_spot_colors = -1; - int code2; - - params = gs_c_param_list_alloc(psi->memory, "ps_impl_init_job"); - if (params == NULL) - return_error(gs_error_VMerror); - - gs_c_param_list_write(params, psi->memory); - gs_param_list_set_persistent_keys((gs_param_list*)params, false); - - code2 = param_write_int((gs_param_list*)params, "PageSpotColors", &(page_spot_colors)); - if (code2 < 0) { - gs_c_param_list_free(psi->memory, params, "ps_impl_init_job"); - return code2; - } - - gs_c_param_list_read(params); - - code2 = psapi_set_device_param(psi->psapi_instance, (gs_param_list*)params); - gs_c_param_list_free(psi->memory, params, "ps_impl_init_job"); - if (code2 < 0) - return code2; - } - return code; -} - -static int -ps_impl_run_prefix_commands(pl_interp_implementation_t *impl, - const char *prefix) -{ - ps_interp_instance_t *psi = (ps_interp_instance_t *)impl->interp_client_data; - int exit_code; - int code = 0; - - if (prefix == NULL) - return 0; - - /* Any error after here *must* reset the device to null */ - code = psapi_run_string(psi->psapi_instance, prefix, 0, &exit_code); - - if (code < 0) { - int code1 = psapi_set_device(psi->psapi_instance, NULL); - (void)code1; - } - - return code; -} - -static int -ps_impl_process_file(pl_interp_implementation_t *impl, const char *filename) -{ - ps_interp_instance_t *psi = (ps_interp_instance_t *)impl->interp_client_data; - int exit_code; - - return psapi_run_file(psi->psapi_instance, filename, 0, &exit_code); -} - -/* Do any setup for parser per-cursor */ -static int /* ret 0 or +ve if ok, else -ve error code */ -ps_impl_process_begin(pl_interp_implementation_t * impl) -{ - ps_interp_instance_t *psi = (ps_interp_instance_t *)impl->interp_client_data; - int exit_code; - - psi->bytes_fed = 0; - return psapi_run_string_begin(psi->psapi_instance, 0, &exit_code); -} - -/* TODO: in some fashion have gs pass back how far into the input buffer it - * had read, so we don't need to explicitly search the buffer for the UEL - */ -static int -ps_impl_process(pl_interp_implementation_t * impl, stream_cursor_read * pr) -{ - ps_interp_instance_t *psi = (ps_interp_instance_t *)impl->interp_client_data; - unsigned int len; - int code, exit_code = 0; - - if (psi->bytes_fed == 0) - { - /* Skip over whitespace/comments looking for a PDF marker. */ - while (pr->ptr < pr->limit) - { - int i; - - /* Skip over whitespace (as defined in PLRM) */ - if (pr->ptr[1] == 0 || - pr->ptr[1] == 9 || - pr->ptr[1] == 10 || - pr->ptr[1] == 12 || - pr->ptr[1] == 13 || - pr->ptr[1] == 32) { - pr->ptr++; - continue; - } - - /* If we're not starting a comment, exit. */ - if (pr->ptr[1] != '%') - break; - - /* If we're starting with a PDF header, swap to file mode. */ - if (pr->limit - pr->ptr >= 8 && - strncmp((const char *)&pr->ptr[2], "PDF-", 4) == 0 && - (pr->ptr[6] >= '1' && pr->ptr[6] <= '9') && - pr->ptr[7] == '.' && - (pr->ptr[8] >= '0' && pr->ptr[8] <= '9')) - return_error(gs_error_NeedFile); - - /* Check for a historical PDF header. */ - if (pr->limit - pr->ptr >= 22 && - strncmp((const char *)&pr->ptr[2], "!PS-Adobe-", 10) == 0 && - (pr->ptr[12] >= '0' && pr->ptr[12] <= '9') && - pr->ptr[13] == '.' && - (pr->ptr[14] >= '0' && pr->ptr[14] <= '9') && - strncmp((const char *)&pr->ptr[15], " PDF-", 5) == 0 && - (pr->ptr[20] >= '0' && pr->ptr[20] <= '9') && - pr->ptr[21] == '.' && - (pr->ptr[22] >= '0' && pr->ptr[22] <= '9')) - return_error(gs_error_NeedFile); - - /* Do we have a complete comment that we can skip? */ - for (i = 1; pr->ptr + i < pr->limit; i++) - if (pr->ptr[i+1] == 10 || pr->ptr[i+1] == 13) { - pr->ptr += i; - i = 0; /* Loop again in case there are more comments. */ - break; - } - /* If we fall out of the loop naturally, then we hit the end - * of the buffer without terminating our comment. We need to - * abort the loop and return. */ - if (i != 0) - return_error(gs_error_NeedInput); - } - } - - len = pr->limit - pr->ptr; - code = psapi_run_string_continue(psi->psapi_instance, (const char *)pr->ptr + 1, len, 0, &exit_code); - if (exit_code == gs_error_InterpreterExit) { - int64_t offset; - - offset = psapi_get_uel_offset(psi->psapi_instance) - psi->bytes_fed; - pr->ptr += offset; - psi->bytes_fed += offset + 1; - -#ifdef SEND_CTRLD_AFTER_UEL - { - const char eot[1] = {4}; - code = psapi_run_string_continue(psi->psapi_instance, eot, 1, 0, &exit_code); - (void)code; /* Ignoring code here */ - } -#endif - return gs_error_InterpreterExit; - } - else { - pr->ptr = pr->limit; - psi->bytes_fed += len; - } - return code; -} - -static int /* ret 0 or +ve if ok, else -ve error code */ -ps_impl_process_end(pl_interp_implementation_t * impl) -{ - ps_interp_instance_t *psi = (ps_interp_instance_t *)impl->interp_client_data; - int exit_code, code; - - code = psapi_run_string_end(psi->psapi_instance, 0, &exit_code); - - if (exit_code == gs_error_InterpreterExit || code == gs_error_NeedInput) - code = 0; - - return code; -} - -/* Not implemented */ -static int -ps_impl_flush_to_eoj(pl_interp_implementation_t *impl, stream_cursor_read *cursor) -{ - const byte *p = cursor->ptr; - const byte *rlimit = cursor->limit; - - /* Skip to, but leave UEL in buffer for PJL to find later */ - for (; p < rlimit; ++p) - if (p[1] == '\033') { - uint avail = rlimit - p; - - if (memcmp(p + 1, "\033%-12345X", min(avail, 9))) - continue; - if (avail < 9) - break; - cursor->ptr = p; - return 1; /* found eoj */ - } - cursor->ptr = p; - return 0; /* need more */ -} - -/* Parser action for end-of-file */ -static int -ps_impl_process_eof(pl_interp_implementation_t *impl) -{ - return 0; -} - -/* Report any errors after running a job */ -static int -ps_impl_report_errors(pl_interp_implementation_t *impl, /* interp instance to wrap up job in */ - int code, /* prev termination status */ - long file_position, /* file position of error, -1 if unknown */ - bool force_to_cout /* force errors to cout */ -) -{ - return 0; -} - -/* Wrap up interp instance after a "job" */ -static int -ps_impl_dnit_job(pl_interp_implementation_t *impl) -{ - ps_interp_instance_t *psi = (ps_interp_instance_t *)impl->interp_client_data; - - return psapi_set_device(psi->psapi_instance, NULL); -} - -/* Deallocate a interpreter instance */ -static int -ps_impl_deallocate_interp_instance(pl_interp_implementation_t *impl) -{ - ps_interp_instance_t *psi = (ps_interp_instance_t *)impl->interp_client_data; - int code; - - if (psi == NULL) - return 0; - code = psapi_exit(psi->psapi_instance); - psapi_delete_instance(psi->psapi_instance); - gs_free_object(psi->memory, psi, "ps_impl_allocate_interp_instance"); - impl->interp_client_data = NULL; - return code; -} - -/* Parser implementation descriptor */ -const pl_interp_implementation_t ps_implementation = { - ps_impl_characteristics, - ps_impl_allocate_interp_instance, - ps_impl_get_device_memory, - ps_impl_set_param, - ps_impl_add_path, - ps_impl_post_args_init, - ps_impl_init_job, - ps_impl_run_prefix_commands, - ps_impl_process_file, - ps_impl_process_begin, - ps_impl_process, - ps_impl_process_end, - ps_impl_flush_to_eoj, - ps_impl_process_eof, - ps_impl_report_errors, - ps_impl_dnit_job, - ps_impl_deallocate_interp_instance, - NULL, /* ps_impl_reset */ - NULL /* interp_client_data */ -}; diff -pruN 10.05.0~dfsg-1/gpdl/pspcl6_gcc.mak 10.05.0dfsg1-0ubuntu4/gpdl/pspcl6_gcc.mak --- 10.05.0~dfsg-1/gpdl/pspcl6_gcc.mak 2025-03-12 09:36:57.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/gpdl/pspcl6_gcc.mak 1970-01-01 00:00:00.000000000 +0000 @@ -1,105 +0,0 @@ -# Copyright (C) 2001-2023 Artifex Software, Inc. -# All Rights Reserved. -# -# This software is provided AS-IS with no warranty, either express or -# implied. -# -# This software is distributed under license and may not be copied, -# modified or distributed except as expressly authorized under the terms -# of the license contained in the file LICENSE in this distribution. -# -# Refer to licensing information at http://www.artifex.com or contact -# Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco, -# CA 94129, USA, for further information. -# - -# The "?=" style of this makefile is designed to facilitate "deriving" -# your own make file from it by setting your own custom options, then include'ing -# this file. In its current form, this file will compile using default options -# and locations. It is recommended that you make any modifications to settings -# in this file by creating your own makefile which includes this one. -# -# This file only defines the portions of the makefile that are different -# between the present language switcher vs. the standard pcl6 makefile which -# is included near the bottom. All other settings default to the base makefile. - -# Define the name of this makefile. -MAKEFILE+= ../language_switch/pspcl6_gcc.mak - -# The sources are taken from these directories: -MAINSRCDIR?=../main -GLSRCDIR?=../gs/base -PSSRCDIR?=../gs/psi -PSISRCDIR?=../psi -PSLIBDIR?=../gs/lib -# Path for including gs/Resource into romfs (replaces the gs default) : -PSRESDIR?=../gs/Resource - -# PLPLATFORM indicates should be set to 'ps' for language switch -# builds and null otherwise. -PLPLATFORM?=ps - -# If you want to build the individual packages in their own directories, -# you can define this here, although normally you won't need to do this: -PSGENDIR?=$(GENDIR) -PSOBJDIR?=$(GENDIR) -PSIGENDIR?=$(GENDIR) -PSIOBJDIR?=$(GENDIR) -JGENDIR?=$(GENDIR) -JOBJDIR?=$(GENDIR) -ZGENDIR?=$(GENDIR) -ZOBJDIR?=$(GENDIR) -PSD?=$(GENDIR)/ - -# Executable path\name w/o the .EXE extension -ifeq ("$(UNSUPPORTED)", "1") -TARGET_XE?=$(GENDIR)/pspcl6 -else -$(info ****** NOTE: The language_switch build is a proof of concept and therefore is unsupported.) -$(info ****** If you wish to try it, add UNSUPPORTED=1 to your make command line.) -$(error ) -endif - -# Main file's name -PSI_TOP_OBJ?=$(PSIOBJDIR)/psitop.$(OBJ) -PCL_TOP_OBJ?=$(PCLOBJDIR)/pctop.$(OBJ) -PXL_TOP_OBJ?=$(PXLOBJDIR)/pxtop.$(OBJ) - -TOP_OBJ=$(PSI_TOP_OBJ) $(PCL_TOP_OBJ) $(PXL_TOP_OBJ) - -# Choose COMPILE_INITS=1 for init files and fonts in ROM (otherwise =0) -COMPILE_INITS?=1 - -PSICFLAGS?=-DPSI_INCLUDED -PDL_INCLUDE_FLAGS?=-DPCL_INCLUDED $(PSICFLAGS) - -# Choose FT_BRIDGE=1 to use the freetype rasterizer -FT_BRIDGE?=1 -SHARE_FT?=0 -FTSRCDIR?=$(GLSRCDIR)/../freetype -FT_CFLAGS?=-I$(FTSRCDIR)/include -FT_LIBS?= - -DD=$(GLGENDIR)/ - -FEATURE_DEVS ?= \ - $(DD)psl3.dev \ - $(DD)pdf.dev \ - $(DD)htxlib.dev \ - $(DD)ttfont.dev \ - $(DD)pipe.dev \ - $(DD)gsnogc.dev - -# extra objects. -XOBJS?=$(GLOBJDIR)/gsargs.o $(GLOBJDIR)/gconfig.o \ - $(GLOBJDIR)/gscdefs.o $(GLOBJDIR)/iconfig.o - -ifeq ($(COMPILE_INITS), 1) -include $(PSSRCDIR)/psromfs.mak -endif - -# "Subclassed" makefile -include $(MAINSRCDIR)/pcl6_gcc.mak - -# Subsystems -include $(PSISRCDIR)/psi.mak diff -pruN 10.05.0~dfsg-1/gpdl/pspcl6_msvc.mak 10.05.0dfsg1-0ubuntu4/gpdl/pspcl6_msvc.mak --- 10.05.0~dfsg-1/gpdl/pspcl6_msvc.mak 2025-03-12 09:36:57.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/gpdl/pspcl6_msvc.mak 1970-01-01 00:00:00.000000000 +0000 @@ -1,274 +0,0 @@ -# Copyright (C) 2001-2023 Artifex Software, Inc. -# All Rights Reserved. -# -# This software is provided AS-IS with no warranty, either express or -# implied. -# -# This software is distributed under license and may not be copied, -# modified or distributed except as expressly authorized under the terms -# of the license contained in the file LICENSE in this distribution. -# -# Refer to licensing information at http://www.artifex.com or contact -# Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco, -# CA 94129, USA, for further information. -# - -# The !ifndef-laden style of this makefile is designed to facilitate "deriving" -# your own make file from it by setting your own custom options, then !including -# this file. In its current form, this file will compile using default options -# and locations. -# -# This file only defines the portions of the MSVC makefile that are different -# between the present language switcher vs. the standard pcl6 makefile which -# is !included near the bottom. All other settings default to the base makefile. - -# Define the name of this makefile. -MAKEFILE=$(MAKEFILE) ..\language_switch\pspcl6_msvc.mak - -# PLPLATFORM indicates should be set to 'ps' for language switch -# builds and null otherwise. -!ifndef PLPLATFORM -PLPLATFORM=ps -!endif - -# If we are building MEMENTO=1, then adjust default debug flags -!if "$(MEMENTO)"=="1" -!ifndef DEBUG -DEBUG=1 -!endif -!ifndef TDEBUG -TDEBUG=1 -!endif -!ifndef DEBUGSYM -DEBUGSYM=1 -!endif -!endif - -# If we are building PROFILE=1, then adjust default debug flags -!if "$(PROFILE)"=="1" -!ifndef DEBUG -DEBUG=0 -!endif -!ifndef TDEBUG -TDEBUG=0 -!endif -!ifndef DEBUGSYM -DEBUGSYM=1 -!endif -!endif - -# The build process will put all of its output in this directory: -!ifndef GENDIR -!if "$(MEMENTO)"=="1" -GENDIR=.\memobj -!else -!if "$(PROFILE)"=="1" -GENDIR=.\profobj -!else -!if "$(DEBUG)"=="1" -GENDIR=.\debugobj -!else -GENDIR=.\obj -!endif -!endif -!endif -!ifdef WIN64 -GENDIR=$(GENDIR)64 -!endif -!endif - -# The sources are taken from these directories: -!ifndef APPSRCDIR -APPSRCDIR=. -!endif -!ifndef GLSRCDIR -GLSRCDIR=..\gs\base -!endif -!ifndef PSSRCDIR -PSSRCDIR=..\gs\psi -!endif -!ifndef PSISRCDIR -PSISRCDIR=..\psi -!endif -!ifndef MAINSRCDIR -MAINSRCDIR=..\main -!endif -!ifndef PSLIBDIR -PSLIBDIR=..\gs\lib -!endif - -!ifndef FTSRCDIR -FTSRCDIR=..\gs\freetype -!endif - -# Path for including gs/Resource into romfs (replaces the gs default) : -!ifndef PSRESDIR -PSRESDIR=..\gs\Resource -!endif - -# If you want to build the individual packages in their own directories, -# you can define this here, although normally you won't need to do this: -!ifndef GLGENDIR -GLGENDIR=$(GENDIR) -!endif -!ifndef PCLOBJDIR -PCLOBJDIR=$(GENDIR) -!endif -!ifndef PXLOBJDIR -PXLOBJDIR=$(GENDIR) -!endif -!ifndef PSGENDIR -PSGENDIR=$(GENDIR) -!endif -!ifndef PSOBJDIR -PSOBJDIR=$(GENDIR) -!endif -!ifndef GLGENDIR -GLGENDIR=$(GENDIR) -!endif -!ifndef GLOBJDIR -GLOBJDIR=$(GENDIR) -!endif -!ifndef PSIGENDIR -PSIGENDIR=$(GENDIR) -!endif -!ifndef PSIOBJDIR -PSIOBJDIR=$(GENDIR) -!endif - -!ifndef DD -DD=$(GLGENDIR) -!endif - - -# Executable path\name w/o the .EXE extension -!if "$(UNSUPPORTED)"=="1" -!ifndef TARGET_XE -TARGET_XE=$(GENDIR)\pspcl6 -!endif -!else -all: - @echo ******* NOTE: the language_switch build is a proof of concept and is, therefore, unsupported. - @echo ******* If you wish to try it, add UNSUPPORTED=1 to your nmake command line. -!endif - - -!ifndef PSI_TOP_OBJ -PSI_TOP_OBJ=$(PSIOBJDIR)\psitop.$(OBJ) -!endif - -# Banding options -!ifndef BAND_LIST_STORAGE -BAND_LIST_STORAGE=file -!endif - -!ifndef COMPILE_INITS -COMPILE_INITS=1 -!endif - -!ifndef FT_BRIDGE -FT_BRIDGE=1 -!endif - -SHARE_FT=0 - -!ifndef FTSRCDIR -FTSRCDIR=$(GLSRCDIR)/../freetype -!endif - -!ifndef FT_CFLAGS -FT_CFLAGS=-I$(FTSRCDIR)/include -!endif - -FT_LIBS="" - -!ifndef APP_CCC -APP_CCC=$(CC_) -I..\pl -I..\gs\base -I.\obj $(C_) -!endif - -# Default major version of MSVC to use; -# this should generally be the latest version. -!ifndef MSVC_VERSION -MSVC_VERSION=9 -!endif - -D=\\ -DD=$(GLGENDIR) - -# Define whether to compile in UFST. Note that freetype will/must be disabled. -# FAPI/UFST depends on UFST_BRIDGE being undefined - hence the construct below. -# (i.e. use "UFST_BRIDGE=1" or *not to define UFST_BRIDGE to anything*) -!ifndef UFST_BRIDGE -UFST_BRIDGE= -!endif - -!ifndef UFST_ROOT -UFST_ROOT=$(GLSRCDIR)/../ufst -!endif - -UFST_LIB_EXT=.a - -UFST_ROMFS_ARGS=-b \ - -P $(UFST_ROOT)/fontdata/mtfonts/pcl45/mt3/ -d fontdata/mtfonts/pcl45/mt3/ pcl___xj.fco plug__xi.fco wd____xh.fco \ - -P $(UFST_ROOT)/fontdata/mtfonts/pclps2/mt3/ -d fontdata/mtfonts/pclps2/mt3/ pclp2_xj.fco \ - -c -P $(PSSRCDIR)/../lib/ -d Resource/Init/ FAPIconfig-FCO - -UFSTROMFONTDIR=\"%rom%fontdata/\" -UFSTDISCFONTDIR=\"$(UFST_ROOT)/fontdata/\" - - -UFST_CFLAGS= - -# Assorted definitions. Some of these should probably be factored out.... -# We use -O0 for debugging, because optimization confuses gdb. -# Note that the omission of -Dconst= rules out the use of gcc versions -# between 2.7.0 and 2.7.2 inclusive. (2.7.2.1 is OK.) - -!ifndef XCFLAGS -XCFLAGS=/DPSI_INCLUDED -!endif -!ifndef PSICFLAGS -PSICFLAGS=/DPSI_INCLUDED -!endif - -# #define xxx_BIND is in std.h -# putting compile time bindings here will have the side effect of having different options -# based on application build. PSI_INCLUDED is and example of this. -!ifndef EXPERIMENT_CFLAGS -EXPERIMENT_CFLAGS= -!endif - -!ifndef BSCFILE -BSCFILE=$(GENDIR)\language_switch.bsc -!endif - -# Language and configuration. These are actually platform-independent, -# but we define them here just to keep all parameters in one place. -!ifndef TARGET_DEVS -TARGET_DEVS=$(PXLOBJDIR)\pxl.dev $(PCLOBJDIR)\pcl5c.dev $(PCLOBJDIR)\hpgl2c.dev -!endif - -!ifndef FEATURE_DEVS -FEATURE_CORE = \ - $(DD)\psl3.dev \ - $(DD)\pdf.dev \ - $(DD)\htxlib.dev \ - $(DD)\ttfont.dev \ - $(DD)\gsnogc.dev \ - $(DD)\msprinter.dev - -!ifndef METRO -FEATURE_CORE = $(FEATURE_CORE) $(DD)\pipe.dev -!endif - -FEATURE_DEVS = $(FEATURE_CORE) -!endif - -!if "$(COMPILE_INITS)" == "1" -!include $(PSSRCDIR)\psromfs.mak -!endif - -!include $(MAINSRCDIR)\pcl6_msvc.mak - -# Subsystems -!include $(PSISRCDIR)\psi.mak diff -pruN 10.05.0~dfsg-1/gpdl/pwgtop.c 10.05.0dfsg1-0ubuntu4/gpdl/pwgtop.c --- 10.05.0~dfsg-1/gpdl/pwgtop.c 2025-03-12 09:36:57.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/gpdl/pwgtop.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,719 +0,0 @@ -/* Copyright (C) 2019-2023 Artifex Software, Inc. - All Rights Reserved. - - This software is provided AS-IS with no warranty, either express or - implied. - - This software is distributed under license and may not be copied, - modified or distributed except as expressly authorized under the terms - of the license contained in the file LICENSE in this distribution. - - Refer to licensing information at http://www.artifex.com or contact - Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco, - CA 94129, USA, for further information. -*/ - -/* pwgtop.c */ -/* Top-level API implementation of "PWG" Language Interface */ - -#include "pltop.h" -#include "gserrors.h" -#include "gxdevice.h" -#include "gsstate.h" -#include "strimpl.h" -#include "gscoord.h" -#include "gsicc_manage.h" -#include "gspaint.h" -#include "plmain.h" -#include "spwgx.h" -#include "stream.h" - -/* Forward decls */ - -/************************************************************/ -/******** Language wrapper implementation (see pltop.h) *****/ -/************************************************************/ - -typedef enum -{ - ii_state_identifying = 0, - ii_state_pwg, - ii_state_pwg_header, - ii_state_pwg_data, - ii_state_flush -} ii_state; - -/* - * PWG interpreter instance - */ -typedef struct pwg_interp_instance_s { - gs_memory_t *memory; - gx_device *dev; - gx_device *nulldev; - - gs_color_space *gray; - gs_color_space *rgb; - gs_color_space *cmyk; - - /* PWG parser state machine */ - ii_state state; - - int pages; - - uint32_t bpc; - uint32_t bpp; - uint32_t bpl; - uint32_t colororder; - uint32_t cs; - uint32_t duplexMode; - uint32_t printQuality; - uint32_t mediaType; - uint32_t copies; - uint32_t width; - uint32_t height; - uint32_t xresolution; - uint32_t yresolution; - - uint32_t num_comps; - uint32_t byte_width; - uint32_t x; - uint32_t y; - - gs_image_t image; - gs_image_enum *penum; - gs_gstate *pgs; - - stream_PWGD_state pwgd_state; - byte stream_buffer[2048]; - -} pwg_interp_instance_t; - -static int -pwg_detect_language(const char *s, int len) -{ - /* For postscript, we look for %! */ - if (len >= 4) { - if (memcmp(s, "RaS2", 4) == 0) - return 100; - } - - return 0; -} - -static const pl_interp_characteristics_t pwg_characteristics = { - "PWG", - pwg_detect_language, -}; - -/* Get implementation's characteristics */ -static const pl_interp_characteristics_t * /* always returns a descriptor */ -pwg_impl_characteristics(const pl_interp_implementation_t *impl) /* implementation of interpreter to alloc */ -{ - return &pwg_characteristics; -} - -static void -pwg_deallocate(pwg_interp_instance_t *pwg) -{ - if (pwg == NULL) - return; - - rc_decrement_cs(pwg->gray, "pwg_deallocate"); - rc_decrement_cs(pwg->rgb, "pwg_deallocate"); - rc_decrement_cs(pwg->cmyk, "pwg_deallocate"); - - if (pwg->pgs != NULL) - gs_gstate_free_chain(pwg->pgs); - gs_free_object(pwg->memory, pwg, "pwg_impl_allocate_interp_instance"); -} - -/* Deallocate a interpreter instance */ -static int -pwg_impl_deallocate_interp_instance(pl_interp_implementation_t *impl) -{ - pwg_interp_instance_t *pwg = (pwg_interp_instance_t *)impl->interp_client_data; - - pwg_deallocate(pwg); - impl->interp_client_data = NULL; - - return 0; -} - -/* Do per-instance interpreter allocation/init. */ -static int -pwg_impl_allocate_interp_instance(pl_interp_implementation_t *impl, gs_memory_t *mem) -{ - int code; - pwg_interp_instance_t *pwg - = (pwg_interp_instance_t *)gs_alloc_bytes(mem, - sizeof(pwg_interp_instance_t), - "pwg_impl_allocate_interp_instance"); - if (!pwg) - return_error(gs_error_VMerror); - memset(pwg, 0, sizeof(*pwg)); - - pwg->memory = mem; - pwg->pgs = gs_gstate_alloc(mem); - if (pwg->pgs == NULL) - goto failVM; - - /* Push one save level onto the stack to assuage the memory handling */ - code = gs_gsave(pwg->pgs); - if (code < 0) - goto fail; - - code = gsicc_init_iccmanager(pwg->pgs); - if (code < 0) - goto fail; - - pwg->gray = gs_cspace_new_ICC(mem, pwg->pgs, 1); - pwg->rgb = gs_cspace_new_ICC(mem, pwg->pgs, 3); - pwg->cmyk = gs_cspace_new_ICC(mem, pwg->pgs, 4); - - impl->interp_client_data = pwg; - - return 0; - -failVM: - code = gs_note_error(gs_error_VMerror); -fail: - (void)pwg_deallocate(pwg); - return code; -} - -/* - * Get the allocator with which to allocate a device - */ -static gs_memory_t * -pwg_impl_get_device_memory(pl_interp_implementation_t *impl) -{ - pwg_interp_instance_t *pwg = (pwg_interp_instance_t *)impl->interp_client_data; - - return pwg->dev ? pwg->dev->memory : NULL; -} - -#if 0 /* UNUSED */ -static int -pwg_impl_set_param(pl_interp_implementation_t *impl, - pl_set_param_type type, - const char *param, - const void *val) -{ - pwg_interp_instance_t *pwg = (pwg_interp_instance_t *)impl->interp_client_data; - - /* No params set here */ - return 0; -} - -static int -pwg_impl_add_path(pl_interp_implementation_t *impl, - const char *path) -{ - pwg_interp_instance_t *pwg = (pwg_interp_instance_t *)impl->interp_client_data; - - /* No paths to add */ - return 0; -} - -static int -pwg_impl_post_args_init(pl_interp_implementation_t *impl) -{ - pwg_interp_instance_t *pwg = (pwg_interp_instance_t *)impl->interp_client_data; - - /* No post args processing */ - return 0; -} -#endif - -/* Prepare interp instance for the next "job" */ -static int -pwg_impl_init_job(pl_interp_implementation_t *impl, - gx_device *device) -{ - pwg_interp_instance_t *pwg = (pwg_interp_instance_t *)impl->interp_client_data; - - pwg->dev = device; - pwg->state = ii_state_identifying; - - return 0; -} - -#if 0 /* UNUSED */ -static int -pwg_impl_run_prefix_commands(pl_interp_implementation_t *impl, - const char *prefix) -{ - pwg_interp_instance_t *pwg = (pwg_interp_instance_t *)impl->interp_client_data; - - return 0; -} - -static int -pwg_impl_process_file(pl_interp_implementation_t *impl, const char *filename) -{ - pwg_interp_instance_t *pwg = (pwg_interp_instance_t *)impl->interp_client_data; - - return 0; -} -#endif - -/* Do any setup for parser per-cursor */ -static int /* ret 0 or +ve if ok, else -ve error code */ -pwg_impl_process_begin(pl_interp_implementation_t * impl) -{ - return 0; -} - -/* Ensure we have 'required' bytes to read, and further ensure - * that we have no UEL's within those bytes. */ -static int -ensure_bytes(pwg_interp_instance_t *pwg, stream_cursor_read *pr, int required) -{ - int n; - const uint8_t *p = pr->ptr+1; - const uint8_t *q; - int avail; - - /* Find out how many bytes we need to check */ - n = pr->limit - pr->ptr; - if (n > required) - n = required; - - /* Make sure there are no UELs in that block */ - q = p + n; - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = pr->limit - pr->ptr; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL */ - return avail < 9 ? gs_error_NeedInput : gs_error_InterpreterExit; - } - p++; - } - - /* If we have enough bytes, great, if not, get some more */ - return (n < required) ? gs_error_NeedInput : 0; -} - -static int -flush_to_uel(stream_cursor_read *pr) -{ - const uint8_t *p = pr->ptr+1; - const uint8_t *q = pr->limit+1; - int avail; - - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = pr->limit - pr->ptr; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL. Bin everything to - * the start of the match. */ - pr->ptr = p-1; - if (avail == 9) /* Complete match. Exit! */ - return gs_error_InterpreterExit; - /* Partial match. Get more data. */ - return gs_error_NeedInput; - } - p++; - } - - pr->ptr = pr->limit; - - return 0; -} - -static int -bytes_until_uel(const stream_cursor_read *pr) -{ - const uint8_t *p = pr->ptr+1; - const uint8_t *q = pr->limit+1; - int avail; - - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = q - p; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL. Everything up to - * the start of the match is up for grabs. */ - return p - (pr->ptr+1); - } - p++; - } - - return pr->limit - pr->ptr; -} - -static int -get32be(stream_cursor_read *pr) -{ - int v = pr->ptr[1] << 24; - v |= pr->ptr[2] << 16; - v |= pr->ptr[3] << 8; - v |= pr->ptr[4]; - pr->ptr += 4; - - return v; -} - -static int -pwg_impl_process(pl_interp_implementation_t * impl, stream_cursor_read * pr) -{ - pwg_interp_instance_t *pwg = (pwg_interp_instance_t *)impl->interp_client_data; - int code = 0; - gs_color_space *cs; - - /* Loop while we have bytes to read */ - while (pr->limit > pr->ptr) - { - switch(pwg->state) - { - case ii_state_identifying: - /* Try and get us 4 bytes for "RaS2" */ - code = ensure_bytes(pwg, pr, 4); - if (code < 0) - return code; - if (memcmp("RaS2", (const char *)pr->ptr+1, 4) == 0) - { - pr->ptr += 4; - pwg->state = ii_state_pwg_header; - break; - } - pwg->state = ii_state_flush; - break; - case ii_state_pwg_header: - /* Try and get us 1796 bytes for the page header */ - code = ensure_bytes(pwg, pr, 1796); - if (code < 0) - return code; - pr->ptr += 64; /* CString PwgRaster */ - pr->ptr += 64; /* CString MediaColor */ - pr->ptr += 64; /* CString MediaType */ - pr->ptr += 64; /* CString PrintContentOptimize */ - pr->ptr += 1-(256-267); /* Reserved */ - (void)get32be(pr); /* WhenEnum CutMedia */ - pwg->duplexMode = !!get32be(pr); /* Boolean Duplex */ - pwg->xresolution = get32be(pr); - pwg->yresolution = get32be(pr); - pr->ptr += 1-(284-299); /* Reserved */ - (void)!!get32be(pr); /* Boolean InsertSheet */ - (void)get32be(pr); /* WhenEnum Jog */ - (void)get32be(pr); /* EdgeEnum LeadingEdge FeedDirection */ - pr->ptr += 1-(312-323); /* Reserved */ - (void)get32be(pr); /* MediaPosition */ - (void)get32be(pr); /* MediaWeightMetric */ - pr->ptr += 1-(332-339); /* Reserved */ - pwg->copies = get32be(pr); /* NumCopies */ - if (pwg->copies == 0) - pwg->copies = 1; - (void)get32be(pr); /* OrientationEnum Orientation OrientationRequested */ - pr->ptr += 1-(348-351); /* Reserved */ - (void)get32be(pr); /* UnsignedInt PageSize */ - (void)get32be(pr); /* UnsignedInt PageSize */ - pr->ptr += 1-(360-367); /* Reserved */ - (void)!!get32be(pr); /* Boolean Tumble */ - pwg->width = get32be(pr); /* Width */ - pwg->height = get32be(pr); /* Height */ - pr->ptr += 1-(380-383); /* Reserved */ - pwg->bpc = get32be(pr); /* Bits Per Color */ - pwg->bpp = get32be(pr); /* Bits Per Pixel */ - pwg->bpl = get32be(pr); /* Bytes Per Line */ - pwg->colororder = get32be(pr); /* ColorOrderEnum ColorOrder */ - pwg->cs = get32be(pr); /* ColorSpaceEnum ColorSpace */ - pr->ptr += 1-(404-419); /* Reserved */ - (void)get32be(pr); /* NumColors */ - pr->ptr += 1-(424-451); /* Reserved */ - (void)get32be(pr); /* TotalPageCount */ - (void)get32be(pr); /* CrossFeedTransform */ - (void)get32be(pr); /* FeedTransform */ - (void)get32be(pr); /* ImageBoxLeft */ - (void)get32be(pr); /* ImageBoxTop */ - (void)get32be(pr); /* ImageBoxRight */ - (void)get32be(pr); /* ImageBoxBottom */ - (void)get32be(pr); /* SrgbColor AlternatePrimary */ - pwg->printQuality = get32be(pr); /* PrintQuality */ - pr->ptr += 1-(488-507); /* Reserved */ - (void)get32be(pr); /* VendorIdentifier */ - (void)get32be(pr); /* VendorLength */ - pr->ptr += 1-(516-1603); /* VendorData */ - pr->ptr += 1-(1604-1667); /* Reserved */ - pr->ptr += 1-(1668-1731); /* RenderingIntent */ - pr->ptr += 1-(1732-1795); /* PageSizeName */ - - /* Decode the header */ - if (pwg->colororder != 0) - goto bad_header; /* 0 = chunky = only defined one so far */ - - switch(pwg->cs) { - case 3: /* DeviceBlack */ - case 18: /* Sgray */ - case 48: /* Device1 (Device color, 1 colorant) */ - pwg->num_comps = 1; - cs = pwg->gray; - break; - case 1: /* DeviceRGB */ - case 19: /* sRGB */ - case 20: /* AdobeRGB */ - pwg->num_comps = 3; - cs = pwg->rgb; - break; - case 6: /* DeviceCMYK */ - pwg->num_comps = 4; - cs = pwg->cmyk; - break; - default: - goto bad_header; - } - if (pwg->bpc != 8) - goto bad_header; - if (pwg->bpp != 8*pwg->num_comps && pwg->bpp != 16*pwg->num_comps) { -bad_header: - pwg->state = ii_state_flush; - break; - } - pwg->byte_width = (pwg->bpp>>3)*pwg->width; - if (pwg->bpl != pwg->byte_width) - goto bad_header; - - pwg->nulldev = gs_currentdevice(pwg->pgs); - rc_increment(pwg->nulldev); - code = gs_setdevice_no_erase(pwg->pgs, pwg->dev); - if (code < 0) - goto early_flush; - gs_initmatrix(pwg->pgs); - - /* By default the ctm is set to: - * xres/72 0 - * 0 -yres/72 - * 0 dev->height * yres/72 - * i.e. it moves the origin from being top right to being bottom left. - * We want to move it back, as without this, the image will be displayed - * upside down. - */ - code = gs_translate(pwg->pgs, 0.0, pwg->dev->height * 72 / pwg->dev->HWResolution[1]); - if (code >= 0) - code = gs_scale(pwg->pgs, 1, -1); - /* At this point, the ctm is set to: - * xres/72 0 - * 0 yres/72 - * 0 0 - */ - if (code >= 0) - code = gs_erasepage(pwg->pgs); - if (code < 0) - goto early_flush; - - memset(&pwg->image, 0, sizeof(pwg->image)); - gs_image_t_init(&pwg->image, cs); - pwg->image.BitsPerComponent = pwg->bpp/pwg->num_comps; - pwg->image.Width = pwg->width; - pwg->image.Height = pwg->height; - - pwg->image.ImageMatrix.xx = pwg->xresolution / 72.0f; - pwg->image.ImageMatrix.yy = pwg->yresolution / 72.0f; - - pwg->penum = gs_image_enum_alloc(pwg->memory, "pwg_impl_process(penum)"); - if (pwg->penum == NULL) { - code = gs_note_error(gs_error_VMerror); - goto early_flush; - } - - code = gs_image_init(pwg->penum, - &pwg->image, - false, - false, - pwg->pgs); - if (code < 0) - goto early_flush; - - s_init_state((stream_state *)&pwg->pwgd_state, &s_PWGD_template, pwg->memory); - if (s_PWGD_template.set_defaults) - s_PWGD_template.set_defaults((stream_state *)&pwg->pwgd_state); - - pwg->pwgd_state.width = pwg->width; - pwg->pwgd_state.bpp = pwg->bpp; - - code = (s_PWGD_template.init)((stream_state *)&pwg->pwgd_state); - if (code < 0) - goto early_flush; - pwg->x = pwg->y = 0; - pwg->state = ii_state_pwg_data; - break; - case ii_state_pwg_data: - { - int n = bytes_until_uel(pr); - stream_cursor_read local_r; - stream_cursor_write local_w; - int status; - unsigned int used; - int decoded_any = 0; - - local_r.ptr = pr->ptr; - local_r.limit = local_r.ptr + n; - - do { - local_w.ptr = pwg->stream_buffer-1; - local_w.limit = local_w.ptr + sizeof(pwg->stream_buffer); - - status = (s_PWGD_template.process)((stream_state *)&pwg->pwgd_state, - &local_r, &local_w, - true); - /* status = 0 => need data - * 1 => need output space - * but we don't actually use this currently. */ - (void)status; - /* Copy the updated pointer back */ - pr->ptr = local_r.ptr; - if (local_w.ptr + 1 == pwg->stream_buffer) - break; /* Failed to decode any data */ - decoded_any = 1; - - code = gs_image_next(pwg->penum, pwg->stream_buffer, local_w.ptr + 1 - pwg->stream_buffer, &used); - if (code < 0) - goto flush; - - pwg->x += used; - while (pwg->x >= pwg->byte_width) { - pwg->x -= pwg->byte_width; - pwg->y++; - } - /* Loop while we haven't had all the lines, the decompression - * didn't ask for more data, and the decompression didn't give - * us more data. */ - } while (pwg->y < pwg->height); - - if (pwg->y == pwg->height) { - code = gs_image_cleanup_and_free_enum(pwg->penum, pwg->pgs); - pwg->penum = NULL; - if (code < 0) - goto flush; - code = pl_finish_page(pwg->memory->gs_lib_ctx->top_of_system, - pwg->pgs, pwg->copies, true); - if (code < 0) - goto flush; - if (pwg->pages > 0) { - pwg->pages--; - /* If we've reached the expected end, we should probably flush to UEL */ - if (pwg->pages == 0) - pwg->state = ii_state_flush; - } - if (pwg->pwgd_state.templat->release) - pwg->pwgd_state.templat->release((stream_state *)&pwg->pwgd_state); - pwg->state = ii_state_pwg_header; - } else if (decoded_any == 0) { - /* Failed to make progress. Just give up to avoid livelocking. */ - goto flush; - } - break; - } - default: - case ii_state_flush: - if (0) { -flush: - if (pwg->pwgd_state.templat->release) - pwg->pwgd_state.templat->release((stream_state *)&pwg->pwgd_state); -early_flush: - pwg->state = ii_state_flush; - } - /* We want to bin any data we get up to, but not including - * a UEL. */ - return flush_to_uel(pr); - } - } - - return code; -} - -static int -pwg_impl_process_end(pl_interp_implementation_t * impl) -{ - return 0; -} - -/* Not implemented */ -static int -pwg_impl_flush_to_eoj(pl_interp_implementation_t *impl, stream_cursor_read *cursor) -{ - const byte *p = cursor->ptr; - const byte *rlimit = cursor->limit; - - /* Skip to, but leave UEL in buffer for PJL to find later */ - for (; p < rlimit; ++p) - if (p[1] == '\033') { - uint avail = rlimit - p; - - if (memcmp(p + 1, "\033%-12345X", min(avail, 9))) - continue; - if (avail < 9) - break; - cursor->ptr = p; - return 1; /* found eoj */ - } - cursor->ptr = p; - return 0; /* need more */ -} - -/* Parser action for end-of-file */ -static int -pwg_impl_process_eof(pl_interp_implementation_t *impl) -{ - return 0; -} - -/* Report any errors after running a job */ -static int -pwg_impl_report_errors(pl_interp_implementation_t *impl, /* interp instance to wrap up job in */ - int code, /* prev termination status */ - long file_position, /* file position of error, -1 if unknown */ - bool force_to_cout /* force errors to cout */ -) -{ - return 0; -} - -/* Wrap up interp instance after a "job" */ -static int -pwg_impl_dnit_job(pl_interp_implementation_t *impl) -{ - pwg_interp_instance_t *pwg = (pwg_interp_instance_t *)impl->interp_client_data; - - if (pwg->nulldev) { - int code = gs_setdevice(pwg->pgs, pwg->nulldev); - pwg->dev = NULL; - rc_decrement(pwg->nulldev, "pwg_impl_dnit_job(nulldevice)"); - pwg->nulldev = NULL; - return code; - } - return 0; -} - -/* Parser implementation descriptor */ -const pl_interp_implementation_t pwg_implementation = { - pwg_impl_characteristics, - pwg_impl_allocate_interp_instance, - pwg_impl_get_device_memory, - NULL, /* pwg_impl_set_param */ - NULL, /* pwg_impl_add_path */ - NULL, /* pwg_impl_post_args_init */ - pwg_impl_init_job, - NULL, /* pwg_impl_run_prefix_commands */ - NULL, /* pwg_impl_process_file */ - pwg_impl_process_begin, - pwg_impl_process, - pwg_impl_process_end, - pwg_impl_flush_to_eoj, - pwg_impl_process_eof, - pwg_impl_report_errors, - pwg_impl_dnit_job, - pwg_impl_deallocate_interp_instance, - NULL, /* pwg_impl_reset */ - NULL /* interp_client_data */ -}; diff -pruN 10.05.0~dfsg-1/gpdl/tifftop.c 10.05.0dfsg1-0ubuntu4/gpdl/tifftop.c --- 10.05.0~dfsg-1/gpdl/tifftop.c 2025-03-12 09:36:57.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/gpdl/tifftop.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,1426 +0,0 @@ -/* Copyright (C) 2019-2023 Artifex Software, Inc. - All Rights Reserved. - - This software is provided AS-IS with no warranty, either express or - implied. - - This software is distributed under license and may not be copied, - modified or distributed except as expressly authorized under the terms - of the license contained in the file LICENSE in this distribution. - - Refer to licensing information at http://www.artifex.com or contact - Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco, - CA 94129, USA, for further information. -*/ - -/* tifftop.c */ -/* Top-level API implementation of "TIF" Language Interface */ -#ifdef TIFF_INCLUDED - -#include "pltop.h" -#include "gserrors.h" -#include "gxdevice.h" -#include "gsstate.h" -#include "strimpl.h" -#include "gscoord.h" -#include "gsicc_manage.h" -#include "gspaint.h" -#include "plmain.h" -#include "tiffio.h" -#if defined(SHARE_JPEG) && SHARE_JPEG==0 -#include "jmemcust.h" -#endif -#include "gsmchunk.h" - -#include - -/* Forward decls */ - -/************************************************************/ -/******** Language wrapper implementation (see pltop.h) *****/ -/************************************************************/ - -typedef enum -{ - ii_state_identifying = 0, - ii_state_tiff, - ii_state_tiff_header, - ii_state_tiff_decode, - ii_state_flush -} ii_state; - -/* - * Tiff interpreter instance - */ -typedef struct tiff_interp_instance_s { - gs_memory_t *memory; - gs_memory_t *cmemory; - gx_device *dev; - gx_device *nulldev; - - gs_color_space *gray; - gs_color_space *rgb; - gs_color_space *cmyk; - - /* Tiff parser state machine */ - ii_state state; - - uint32_t bpp; - uint32_t bpc; - uint32_t pal_bpc; - uint32_t cs; - uint32_t width; - uint32_t height; - uint32_t xresolution; - uint32_t yresolution; - uint32_t tile_height; - uint32_t tile_width; - uint32_t tiled; - uint32_t compression; - uint32_t photometric; - uint8_t *palette; - - uint32_t raw_num_comps; /* As specified in the file */ - uint32_t num_comps; /* After processing */ - uint32_t raw_byte_width; - uint32_t byte_width; - - gs_image_t image; - gs_image_enum *penum; - gs_gstate *pgs; - - size_t buffer_full; - size_t buffer_max; - byte *tiff_buffer; - size_t file_pos; - TIFF *handle; - int is_rgba; - - byte *samples; - byte *proc_samples; -#if defined(SHARE_JPEG) && SHARE_JPEG==0 - jpeg_cust_mem_data jmem; -#endif -} tiff_interp_instance_t; - -static int -tiff_detect_language(const char *s, int len) -{ - const byte *hdr = (const byte *)s; - if (len >= 4) { - if (hdr[0] == 'I' && hdr[1] == 'I' && (hdr[2] == 42 || hdr[2] == 43) && hdr[3] == 0) - return 100; /* Intel (LSB) order */ - if (hdr[0] == 'M' && hdr[1] == 'M' && hdr[2] == 0 && (hdr[3] == 42 || hdr[3] == 43)) - return 100; /* Motorola (MSB) order */ - } - - return 0; -} - -static const pl_interp_characteristics_t tiff_characteristics = { - "TIFF", - tiff_detect_language, -}; - -/* Get implementation's characteristics */ -static const pl_interp_characteristics_t * /* always returns a descriptor */ -tiff_impl_characteristics(const pl_interp_implementation_t *impl) /* implementation of interpreter to alloc */ -{ - return &tiff_characteristics; -} - -static void -tiff_deallocate(tiff_interp_instance_t *tiff) -{ - if (tiff == NULL) - return; - - rc_decrement_cs(tiff->gray, "tiff_deallocate"); - rc_decrement_cs(tiff->rgb, "tiff_deallocate"); - rc_decrement_cs(tiff->cmyk, "tiff_deallocate"); - - if (tiff->pgs != NULL) - gs_gstate_free_chain(tiff->pgs); - gs_free_object(tiff->memory, tiff, "tiff_impl_allocate_interp_instance"); -} - -/* Deallocate a interpreter instance */ -static int -tiff_impl_deallocate_interp_instance(pl_interp_implementation_t *impl) -{ - tiff_interp_instance_t *tiff = (tiff_interp_instance_t *)impl->interp_client_data; - - tiff_deallocate(tiff); - impl->interp_client_data = NULL; - - return 0; -} - -/* Do per-instance interpreter allocation/init. */ -static int -tiff_impl_allocate_interp_instance(pl_interp_implementation_t *impl, gs_memory_t *mem) -{ - int code; - tiff_interp_instance_t *tiff - = (tiff_interp_instance_t *)gs_alloc_bytes(mem, - sizeof(tiff_interp_instance_t), - "tiff_impl_allocate_interp_instance"); - if (!tiff) - return_error(gs_error_VMerror); - memset(tiff, 0, sizeof(*tiff)); - - tiff->memory = mem; - tiff->pgs = gs_gstate_alloc(mem); - if (tiff->pgs == NULL) - goto failVM; - - /* Push one save level onto the stack to assuage the memory handling */ - code = gs_gsave(tiff->pgs); - if (code < 0) - goto fail; - - code = gsicc_init_iccmanager(tiff->pgs); - if (code < 0) - goto fail; - - tiff->gray = gs_cspace_new_ICC(mem, tiff->pgs, 1); - tiff->rgb = gs_cspace_new_ICC(mem, tiff->pgs, 3); - tiff->cmyk = gs_cspace_new_ICC(mem, tiff->pgs, 4); - - impl->interp_client_data = tiff; - - return 0; - -failVM: - code = gs_note_error(gs_error_VMerror); -fail: - (void)tiff_deallocate(tiff); - return code; -} - -/* - * Get the allocator with which to allocate a device - */ -static gs_memory_t * -tiff_impl_get_device_memory(pl_interp_implementation_t *impl) -{ - tiff_interp_instance_t *tiff = (tiff_interp_instance_t *)impl->interp_client_data; - - return tiff->dev ? tiff->dev->memory : NULL; -} - -#if 0 /* UNUSED */ -static int -tiff_impl_set_param(pl_interp_implementation_t *impl, - pl_set_param_type type, - const char *param, - const void *val) -{ - tiff_interp_instance_t *tiff = (tiff_interp_instance_t *)impl->interp_client_data; - - /* No params set here */ - return 0; -} - -static int -tiff_impl_add_path(pl_interp_implementation_t *impl, - const char *path) -{ - tiff_interp_instance_t *tiff = (tiff_interp_instance_t *)impl->interp_client_data; - - /* No paths to add */ - return 0; -} - -static int -tiff_impl_post_args_init(pl_interp_implementation_t *impl) -{ - tiff_interp_instance_t *tiff = (jpg_interp_instance_t *)impl->interp_client_data; - - /* No post args processing */ - return 0; -} -#endif - -/* Prepare interp instance for the next "job" */ -static int -tiff_impl_init_job(pl_interp_implementation_t *impl, - gx_device *device) -{ - tiff_interp_instance_t *tiff = (tiff_interp_instance_t *)impl->interp_client_data; - - tiff->dev = device; - tiff->state = ii_state_identifying; - tiff->buffer_full = 0; - - return 0; -} - -#if 0 /* UNUSED */ -static int -tiff_impl_run_prefix_commands(pl_interp_implementation_t *impl, - const char *prefix) -{ - tiff_interp_instance_t *tiff = (tiff_interp_instance_t *)impl->interp_client_data; - - return 0; -} - -static int -tiff_impl_process_file(pl_interp_implementation_t *impl, const char *filename) -{ - tiff_interp_instance_t *tiff = (tiff_interp_instance_t *)impl->interp_client_data; - - return 0; -} -#endif - -/* Do any setup for parser per-cursor */ -static int /* ret 0 or +ve if ok, else -ve error code */ -tiff_impl_process_begin(pl_interp_implementation_t * impl) -{ - return 0; -} - -/* Ensure we have 'required' bytes to read, and further ensure - * that we have no UEL's within those bytes. */ -static int -ensure_bytes(tiff_interp_instance_t *jpg, stream_cursor_read *pr, int required) -{ - int n; - const uint8_t *p = pr->ptr+1; - const uint8_t *q; - int avail; - - /* Find out how many bytes we need to check */ - n = pr->limit - pr->ptr; - if (n > required) - n = required; - - /* Make sure there are no UELs in that block */ - q = p + n; - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = pr->limit - pr->ptr; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL */ - return avail < 9 ? gs_error_NeedInput : gs_error_InterpreterExit; - } - p++; - } - - /* If we have enough bytes, great, if not, get some more */ - return (n < required) ? gs_error_NeedInput : 0; -} - -static int -flush_to_uel(stream_cursor_read *pr) -{ - const uint8_t *p = pr->ptr+1; - const uint8_t *q = pr->limit+1; - int avail; - - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = pr->limit - pr->ptr; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL. Bin everything to - * the start of the match. */ - pr->ptr = p-1; - if (avail == 9) /* Complete match. Exit! */ - return gs_error_InterpreterExit; - /* Partial match. Get more data. */ - return gs_error_NeedInput; - } - p++; - } - - pr->ptr = pr->limit; - - return 0; -} - -static int -bytes_until_uel(const stream_cursor_read *pr) -{ - const uint8_t *p = pr->ptr+1; - const uint8_t *q = pr->limit+1; - int avail; - - while (p != q) { - while (p != q && *p != '\033') - p++; - if (p == q) - break; - avail = q - p; - if (memcmp(p, "\033%-12345X", min(avail, 9)) == 0) { - /* At least a partial match to a UEL. Everything up to - * the start of the match is up for grabs. */ - return p - (pr->ptr+1); - } - p++; - } - - return pr->limit - pr->ptr; -} - -static tmsize_t tifsReadProc(thandle_t tiff_, - void *buf, - tmsize_t size) -{ - tiff_interp_instance_t *tiff = (tiff_interp_instance_t *)tiff_; - tmsize_t available = tiff->buffer_full - tiff->file_pos; - if (available > size) - available = size; - - memcpy(buf, &tiff->tiff_buffer[tiff->file_pos], available); - tiff->file_pos += available; - - return available; -} - -static tmsize_t tifsWriteProc(thandle_t tiff_, - void *buf, - tmsize_t size) -{ - return 0; -} - -static toff_t tifsSeekProc(thandle_t tiff_, toff_t offset, int whence) -{ - tiff_interp_instance_t *tiff = (tiff_interp_instance_t *)tiff_; - size_t pos = tiff->file_pos; - - /* toff_t is unsigned, which kind of implies they'll never use - * SEEK_CUR, or SEEK_END, which makes you wonder why they include - * whence at all, but... */ - if (whence == 1) { /* SEEK_CURR */ - offset += pos; - } else if (whence == 2) { /* SEEK_END */ - offset += tiff->buffer_full; - } - /* else assume SEEK_SET */ - - /* Clamp (Don't check against 0 as toff_t is unsigned) */ - if (offset > tiff->buffer_full) - offset = tiff->buffer_full; - - tiff->file_pos = offset; - - return offset; -} - -static int tifsCloseProc(thandle_t tiff_) -{ - return 0; -} - -static toff_t tifsSizeProc(thandle_t tiff_) -{ - tiff_interp_instance_t *tiff = (tiff_interp_instance_t *)tiff_; - - return tiff->buffer_full; -} - -#if defined(SHARE_JPEG) && SHARE_JPEG==0 -static void *gs_j_mem_alloc(j_common_ptr cinfo, size_t size) -{ - gs_memory_t *mem = (gs_memory_t *)(GET_CUST_MEM_DATA(cinfo)->priv); - - return(gs_alloc_bytes(mem, size, "JPEG allocation")); -} - -static void gs_j_mem_free(j_common_ptr cinfo, void *object, size_t size) -{ - gs_memory_t *mem = (gs_memory_t *)(GET_CUST_MEM_DATA(cinfo)->priv); - - gs_free_object(mem, object, "JPEG free"); -} - -static long gs_j_mem_init (j_common_ptr cinfo) -{ - gs_memory_t *mem = (gs_memory_t *)(GET_CUST_MEM_DATA(cinfo)->priv); - gs_memory_t *cmem = NULL; - - if (gs_memory_chunk_wrap(&(cmem), mem) < 0) { - return (-1); - } - - (void)jpeg_cust_mem_set_private(GET_CUST_MEM_DATA(cinfo), cmem); - - return 0; -} - -static void gs_j_mem_term (j_common_ptr cinfo) -{ - gs_memory_t *cmem = (gs_memory_t *)(GET_CUST_MEM_DATA(cinfo)->priv); - gs_memory_t *mem = gs_memory_chunk_target(cmem); - - gs_memory_chunk_release(cmem); - - (void)jpeg_cust_mem_set_private(GET_CUST_MEM_DATA(cinfo), mem); -} - -static void * -tiff_jpeg_mem_callback(thandle_t tiff_) -{ - tiff_interp_instance_t *tiff = (tiff_interp_instance_t *)tiff_; - - (void)jpeg_cust_mem_init(&tiff->jmem, (void *)tiff->memory, - gs_j_mem_init, gs_j_mem_term, NULL, - gs_j_mem_alloc, gs_j_mem_free, - gs_j_mem_alloc, gs_j_mem_free, NULL); - - return &tiff->jmem; -} -#endif /* SHARE_JPEG == 0 */ - -static int -guess_pal_depth(int n, uint16_t *rmap, uint16_t *gmap, uint16_t *bmap) -{ - int i; - for (i = 0; i < n; i++) { - if (rmap[i] >= 256 || gmap[i] >= 256 || bmap[i] >= 256) - return 16; - } - return 8; -} - -static void -blend_alpha(tiff_interp_instance_t *tiff, size_t n, int nc, int planar) -{ - int i = tiff->raw_byte_width * nc; - byte *p = tiff->samples; - const byte *q = tiff->samples + i; - - switch (tiff->bpc) - { - case 1: - p += i*8; - do - { - byte a = *--q; - *--p = ( a & 1)*255; - *--p = ((a>>1) & 1)*255; - *--p = ((a>>2) & 1)*255; - *--p = ((a>>3) & 1)*255; - *--p = ((a>>4) & 1)*255; - *--p = ((a>>5) & 1)*255; - *--p = ((a>>6) & 1)*255; - *--p = ((a>>7) & 1)*255; - } - while (--i); - break; - case 2: - p += i*4; - do - { - byte a = *--q; - *--p = ( a & 3)*0x55; - *--p = ((a>>1) & 3)*0x55; - *--p = ((a>>2) & 3)*0x55; - *--p = ((a>>3) & 3)*0x55; - } - while (--i); - break; - case 4: - p += i*2; - do - { - byte a = *--q; - *--p = ( a & 15)*0x11; - *--p = ((a>>1) & 15)*0x11; - *--p = ((a>>2) & 15)*0x11; - *--p = ((a>>3) & 15)*0x11; - } - while (--i); - break; - default: - break; - } - - nc--; - p = tiff->samples; - if (planar == PLANARCONFIG_CONTIG) - { - q = (const byte *)tiff->samples; - while (n--) { - byte a = q[nc]; - for (i = nc; i > 0; i--) { - int c = *q++ * a + 255*(255-a); - c += (c>>7); - *p++ = c>>8; - } - q++; - } - } - else - { - int next_comp = tiff->raw_byte_width; - int alpha_offset = nc * next_comp; - while (n--) { - byte a = p[alpha_offset]; - for (i = nc; i > 0; i--) { - int c = *p * a + 255*(255-a); - c += (c>>7); - *p = c>>8; - p += next_comp; - } - p -= alpha_offset; - p++; - } - } -} - -/* Calulate (a*b*c+d) safely */ -static uint32_t -safe_mla(const gs_memory_t *mem, int *code, uint32_t a, uint32_t b, uint32_t c, uint32_t d) -{ - /* UINT_MAX < b*a means overflow, but we can't calculate that... */ - if (UINT_MAX/b < a) - goto fail; - a *= b; - if (UINT_MAX/c < a) - goto fail; - a *= c; - if (UINT_MAX-c < d) - goto fail; - - return a+d; - -fail: - emprintf(mem, "Numeric overflow!\n"); - *code = gs_error_rangecheck; - - return 0; -} - -static size_t -size_mla(const gs_memory_t *mem, int *code, size_t a, size_t b, size_t c, size_t d) -{ - /* SIZE_MAX < b*a means overflow, but we can't calculate that... */ - if (SIZE_MAX/b < a) - goto fail; - a *= b; - if (SIZE_MAX/c < a) - goto fail; - a *= c; - if (SIZE_MAX-c < d) - goto fail; - - return a+d; - -fail: - emprintf(mem, "Numeric overflow!\n"); - *code = gs_error_rangecheck; - return 0; -} - -static int -do_tiff_decode(tiff_interp_instance_t *tiff) -{ - int code = 0; - int tx, ty; - short planar; - float f, scale; - gs_color_space *cs; - unsigned int used[GS_IMAGE_MAX_COMPONENTS]; - gs_string plane_data[GS_IMAGE_MAX_COMPONENTS]; - int invert = 0; - int alpha = 0; - - TIFFGetField(tiff->handle, TIFFTAG_COMPRESSION, &tiff->compression); - if (tiff->compression == COMPRESSION_JPEG) { - TIFFSetField(tiff->handle, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB); - } - TIFFGetField(tiff->handle, TIFFTAG_PHOTOMETRIC, &tiff->photometric); - if (tiff->photometric == PHOTOMETRIC_LOGL || - tiff->photometric == PHOTOMETRIC_LOGLUV) { - TIFFSetField(tiff->handle, TIFFTAG_SGILOGDATAFMT, SGILOGDATAFMT_8BIT); - } - - TIFFGetField(tiff->handle, TIFFTAG_IMAGEWIDTH, &tiff->width); - TIFFGetField(tiff->handle, TIFFTAG_IMAGELENGTH, &tiff->height); - TIFFGetField(tiff->handle, TIFFTAG_TILEWIDTH, &tiff->tile_width); - TIFFGetField(tiff->handle, TIFFTAG_TILELENGTH, &tiff->tile_height); - TIFFGetField(tiff->handle, TIFFTAG_BITSPERSAMPLE, &tiff->bpc); - TIFFGetField(tiff->handle, TIFFTAG_SAMPLESPERPIXEL, &tiff->num_comps); - tiff->raw_num_comps = tiff->num_comps; - TIFFGetField(tiff->handle, TIFFTAG_PLANARCONFIG, &planar); - f = 0; - TIFFGetField(tiff->handle, TIFFTAG_XRESOLUTION, &f); - tiff->xresolution = (uint32_t)(f+0.5); - f = 0; - TIFFGetField(tiff->handle, TIFFTAG_YRESOLUTION, &f); - tiff->yresolution = (uint32_t)(f+0.5); - - if (tiff->xresolution == 0) - tiff->yresolution = tiff->xresolution; - if (tiff->yresolution == 0) - tiff->xresolution = tiff->yresolution; - if (tiff->xresolution == 0) - tiff->xresolution = tiff->yresolution = 72; - if (tiff->width == 0 || tiff->height == 0 || tiff->bpc == 0 || tiff->num_comps == 0 || - !(planar == PLANARCONFIG_CONTIG || planar == PLANARCONFIG_SEPARATE)) { - emprintf(tiff->memory, "Unsupported TIFF format\n"); - return gs_error_unknownerror; - } - - tiff->tiled = TIFFIsTiled(tiff->handle); - - if (!tiff->tiled) { - tiff->tile_width = tiff->width; - tiff->tile_height = tiff->height; - } - - if (tiff->tiled || planar == PLANARCONFIG_CONTIG) { - tiff->byte_width = safe_mla(tiff->memory, &code, tiff->bpc, tiff->num_comps, tiff->tile_width, 7)>>3; - } else { - tiff->byte_width = safe_mla(tiff->memory, &code, tiff->bpc, 1, tiff->tile_width, 7)>>3; - } - if (code < 0) { - emprintf(tiff->memory, "Unsupported: TIFF size overflow\n"); - goto fail_decode; - } - - tiff->raw_byte_width = tiff->byte_width; - if (tiff->photometric == PHOTOMETRIC_RGB && tiff->num_comps == 4) - { - /* RGBA, so alpha data */ - alpha = 1; - } - if (alpha && tiff->bpp < 8) - { - /* We need to expand the data to 8bpp to blend for alpha. */ - if (tiff->bpc != 1 && tiff->bpc != 2 && tiff->bpc != 4) - { - emprintf1(tiff->memory, "Unsupported: TIFF with alpha and bpc=%d\n", tiff->bpc); - code = gs_error_unknownerror; - goto fail_decode; - } - tiff->byte_width *= 8/tiff->bpc; - } - - /* Allocate 'samples' to hold the raw samples values read from libtiff. - * The exact size of this buffer depends on which of the multifarious - * read routines we are using. (Tiled/RGBAImage/Scanlines) */ - if (tiff->compression == COMPRESSION_OJPEG || - tiff->photometric == PHOTOMETRIC_YCBCR) { - size_t z = size_mla(tiff->memory, &code, sizeof(uint32_t), tiff->width, tiff->height, 0); - if (code < 0) { - emprintf(tiff->memory, "Unsupported: TIFF size overflow\n"); - goto fail_decode; - } - tiff->is_rgba = 1; - tiff->samples = gs_alloc_bytes(tiff->memory, z, "tiff_image"); - tiff->tile_width = tiff->width; - tiff->tile_height = tiff->height; - tiff->byte_width = safe_mla(tiff->memory, &code, tiff->bpc, tiff->num_comps, tiff->tile_width, 7)>>3; - if (code < 0) { - emprintf(tiff->memory, "Unsupported: TIFF size overflow\n"); - goto fail_decode; - } - } else if (tiff->tiled) { - tiff->samples = gs_alloc_bytes(tiff->memory, TIFFTileSize(tiff->handle), "tiff_tile"); - } else if (planar == PLANARCONFIG_SEPARATE) { - tiff->samples = gs_alloc_bytes(tiff->memory, tiff->byte_width * tiff->num_comps, "tiff_scan"); - } else { - tiff->samples = gs_alloc_bytes(tiff->memory, tiff->byte_width, "tiff_scan"); - } - if (tiff->samples == NULL) { - code = gs_error_VMerror; - goto fail_decode; - } - tiff->proc_samples = tiff->samples; - - tiff->bpp = tiff->bpc * tiff->num_comps; - switch(tiff->photometric) { - case PHOTOMETRIC_MINISWHITE: - invert = 1; - /* Fall through */ - case PHOTOMETRIC_MINISBLACK: - if (tiff->num_comps != 1) { - emprintf1(tiff->memory, "Unsupported: TIFF with MINISBLACK with nc=%d\n", tiff->num_comps); - code = gs_error_unknownerror; - goto fail_decode; - } - break; - case PHOTOMETRIC_RGB: - if (tiff->num_comps == 4) { - alpha = 1; - tiff->num_comps = 3; - tiff->bpp = tiff->bpp * 3/4; - tiff->byte_width = tiff->byte_width * 3/4; - } else if (tiff->num_comps != 3) { - emprintf1(tiff->memory, "Unsupported: RGB TIFF nc=%d\n", tiff->num_comps); - code = gs_error_unknownerror; - goto fail_decode; - } - break; - case PHOTOMETRIC_PALETTE: - { - uint16_t *rmap, *gmap, *bmap; - int i, n = 1<bpc; - if (tiff->num_comps != 1) { - emprintf1(tiff->memory, "Unsupported: Paletted TIFF with nc=%d\n", tiff->num_comps); - code = gs_error_unknownerror; - goto fail_decode; - } - if (tiff->bpc > 8) { - emprintf1(tiff->memory, "Unsupported: Paletted TIFF with bpc=%d\n", tiff->bpc); - code = gs_error_unknownerror; - goto fail_decode; - } - if (!TIFFGetField(tiff->handle, TIFFTAG_COLORMAP, &rmap, &gmap, &bmap)) { - emprintf(tiff->memory, "Unsupported: Paletted TIFF with bad palette\n"); - code = gs_error_unknownerror; - goto fail_decode; - } - tiff->palette = gs_alloc_bytes(tiff->memory, 3*256, "palette"); - if (tiff->palette == NULL) { - code = gs_error_VMerror; - goto fail_decode; - } - memset(tiff->palette, 0, 3 * 256); - if (guess_pal_depth(n, rmap, gmap, bmap) == 8) { - for (i=0; i < n; i++) { - tiff->palette[3*i+0] = rmap[i]; - tiff->palette[3*i+1] = gmap[i]; - tiff->palette[3*i+2] = bmap[i]; - } - } else { - for (i=0; i < n; i++) { - tiff->palette[3*i+0] = rmap[i]*255/65535; - tiff->palette[3*i+1] = gmap[i]*255/65535; - tiff->palette[3*i+2] = bmap[i]*255/65535; - } - } - tiff->pal_bpc = tiff->bpc; - tiff->bpc = 8; - tiff->num_comps = 3; - tiff->raw_num_comps = 1; - tiff->bpp = 24; - tiff->byte_width = tiff->tile_width * 3; - tiff->raw_byte_width = tiff->byte_width; - /* Now we need to make a "proc_samples" area to store the - * processed samples in. */ - if (tiff->is_rgba) { - emprintf(tiff->memory, "Unsupported: Paletted TIFF with RGBA\n"); - code = gs_error_unknownerror; - goto fail_decode; - } else if (tiff->tiled) { - size_t z = size_mla(tiff->memory, &code, tiff->tile_width, tiff->tile_height, 3, 0); - if (code < 0) { - emprintf(tiff->memory, "Unsupported: TIFF size overflow\n"); - goto fail_decode; - } - tiff->proc_samples = gs_alloc_bytes(tiff->memory, z, "tiff_tile"); - } else { - size_t z = size_mla(tiff->memory, &code, tiff->tile_width, 1, 3, 0); - tiff->proc_samples = gs_alloc_bytes(tiff->memory, z, "tiff_scan"); - } - break; - } - case PHOTOMETRIC_MASK: - if (tiff->num_comps != 1) { - emprintf1(tiff->memory, "Unsupported: Mask TIFF with nc=%d\n", tiff->num_comps); - code = gs_error_unknownerror; - goto fail_decode; - } - break; - case PHOTOMETRIC_SEPARATED: - if (tiff->num_comps == 3 || tiff->num_comps == 4) - { - emprintf1(tiff->memory, "Unsupported: Separated TIFF with nc=%d\n", tiff->num_comps); - break; - } - case PHOTOMETRIC_YCBCR: - case PHOTOMETRIC_CIELAB: - case PHOTOMETRIC_ICCLAB: - case PHOTOMETRIC_ITULAB: - if (tiff->num_comps != 3) { - emprintf1(tiff->memory, "Unsupported: YUV/LAB TIFF with nc=%d\n", tiff->num_comps); - code = gs_error_unknownerror; - goto fail_decode; - } - break; - case PHOTOMETRIC_CFA: - default: - emprintf(tiff->memory, "Unsupported TIFF\n"); - tiff->state = ii_state_flush; - break; - } - switch(tiff->num_comps) { - default: - case 1: - cs = tiff->gray; - break; - case 3: - cs = tiff->rgb; - break; - case 4: - cs = tiff->cmyk; - break; - } - - switch (tiff->bpc) - { - case 1: - case 2: - case 4: - case 8: - case 16: - /* We can cope with all these. */ - break; - default: - emprintf1(tiff->memory, "Unsupported: TIFF with bpc=%d\n", tiff->bpc); - code = gs_error_unknownerror; - goto fail_decode; - } - - /* Scale to fit, if too large. */ - scale = 1.0f; - if (tiff->width * tiff->dev->HWResolution[0] > tiff->dev->width * tiff->xresolution) - scale = ((float)tiff->dev->width * tiff->xresolution) / (tiff->width * tiff->dev->HWResolution[0]); - if (scale * tiff->height * tiff->dev->HWResolution[1] > tiff->dev->height * tiff->yresolution) - scale = ((float)tiff->dev->height * tiff->yresolution) / (tiff->height * tiff->dev->HWResolution[1]); - - code = gs_erasepage(tiff->pgs); - if (code < 0) - return code; - - for (ty = 0; ty < tiff->height; ty += tiff->tile_height) { - for (tx = 0; tx < tiff->width; tx += tiff->tile_width) { - int y, s; - byte *row; - float xext, xoffset, yext, yoffset; - int tremx, tremy; - - tiff->penum = gs_image_enum_alloc(tiff->memory, "tiff_impl_process(penum)"); - if (tiff->penum == NULL) - return_error(gs_error_VMerror); - - /* Centre - Extents and offsets are all calculated in points (1/72 of an inch) */ - xext = (((float)tiff->width - tx * 2) * 72 * scale / tiff->xresolution); - xoffset = (tiff->dev->width * 72 / tiff->dev->HWResolution[0] - xext)/2; - yext = (((float)tiff->height - ty * 2) * 72 * scale / tiff->yresolution); - yoffset = (tiff->dev->height * 72 / tiff->dev->HWResolution[1] - yext)/2; - - gs_initmatrix(tiff->pgs); - - /* By default the ctm is set to: - * xres/72 0 - * 0 -yres/72 - * 0 dev->height * yres/72 - * i.e. it moves the origin from being top right to being bottom left. - * We want to move it back, as without this, the image will be displayed - * upside down. - */ - code = gs_translate(tiff->pgs, 0.0, tiff->dev->height * 72 / tiff->dev->HWResolution[1]); - if (code >= 0) - code = gs_translate(tiff->pgs, xoffset, -yoffset); - if (code >= 0) - code = gs_scale(tiff->pgs, scale, -scale); - if (code < 0) - goto fail_decode; - - memset(&tiff->image, 0, sizeof(tiff->image)); - gs_image_t_init(&tiff->image, cs); - tiff->image.BitsPerComponent = tiff->bpp/tiff->num_comps; - if (alpha) - tiff->image.BitsPerComponent = 8; - tiff->image.Width = tiff->tile_width; - tiff->image.Height = tiff->tile_height; - - tiff->image.ImageMatrix.xx = tiff->xresolution / 72.0f; - tiff->image.ImageMatrix.yy = tiff->yresolution / 72.0f; - if (invert) { - tiff->image.Decode[0] = 1; - tiff->image.Decode[1] = 0; - tiff->image.Decode[2] = 1; - tiff->image.Decode[3] = 0; - tiff->image.Decode[4] = 1; - tiff->image.Decode[5] = 0; - tiff->image.Decode[6] = 1; - tiff->image.Decode[7] = 0; - } - - if (tiff->is_rgba) { - size_t z = size_mla(tiff->memory, &code, tiff->tile_width, tiff->tile_height, 1, 0); - if (code < 0) - goto fail_decode; - if (TIFFReadRGBAImage(tiff->handle, tiff->width, tiff->height, - (uint32_t *)tiff->samples, 0) == 0) { - code = gs_error_unknownerror; - goto fail_decode; - } - blend_alpha(tiff, z, 4, planar); - } else if (tiff->tiled) { - if (TIFFReadTile(tiff->handle, tiff->samples, tx, ty, 0, 0) == 0) { - code = gs_error_unknownerror; - goto fail_decode; - } - } else if (planar != PLANARCONFIG_CONTIG) { - tiff->image.format = gs_image_format_component_planar; - } - - if (!tiff->is_rgba && tiff->tiled) { - if (tiff->palette) { - size_t n = size_mla(tiff->memory, &code, tiff->tile_width, tiff->tile_height, 1, 0); - byte *q = tiff->samples; - byte *p = tiff->proc_samples; - if (code < 0) - goto fail_decode; - while (n--) { - byte *v = &tiff->palette[3 * *q++]; - p[0] = *v++; - p[1] = *v++; - p[2] = *v++; - p += 3; - } - } - if (alpha) { - blend_alpha(tiff, tiff->tile_width, tiff->num_comps, planar); - } - } - - code = gs_image_init(tiff->penum, - &tiff->image, - false, - false, - tiff->pgs); - if (code < 0) { - goto fail_decode; - } - - tremx = tiff->width - tx; - if (tremx > tiff->tile_width) - tremx = tiff->tile_width; - tremy = tiff->height - ty; - if (tremy > tiff->tile_height) - tremy = tiff->tile_height; - { - /* Make sure we won't overflow in the loop. */ - (void)size_mla(tiff->memory, &code, tiff->byte_width, tiff->tile_height, 1, 0); - if (code < 0) - goto fail_decode; - } - for (y = 0; y < tremy; y++) { - if (tiff->is_rgba) { - row = tiff->proc_samples + (size_t)tiff->byte_width * (tiff->tile_height-1-y); - } else if (tiff->tiled) { - row = tiff->proc_samples + (size_t)tiff->byte_width * y; - } else if (planar == PLANARCONFIG_CONTIG) { - row = tiff->proc_samples; - if (TIFFReadScanline(tiff->handle, tiff->samples, ty+y, 0) == 0) { - code = gs_error_unknownerror; - goto fail_decode; - } - } else { - int span = tiff->raw_byte_width; - byte *in_row = tiff->samples; - row = tiff->proc_samples; - for (s = 0; s < tiff->raw_num_comps; s++) { - plane_data[s].data = row; - plane_data[s].size = span; - if (TIFFReadScanline(tiff->handle, in_row, ty+y, s) == 0) { - code = gs_error_unknownerror; - goto fail_decode; - } - row += span; - in_row += span; - } - row -= span * tiff->raw_num_comps; - } - - if (tiff->bpc == 16) - { - byte *p = row; - int n = tiff->tile_width * tiff->raw_num_comps; - while (n--) - { - byte b = p[0]; - p[0] = p[1]; - p[1] = b; - p += 2; - } - } - - if (!tiff->tiled) { - if (tiff->palette) { - int n = tiff->tile_width; - const byte *q = tiff->samples; - byte *p = tiff->proc_samples; - switch (tiff->pal_bpc) - { - case 8: - while (n--) { - byte *v = &tiff->palette[3 * *q++]; - p[0] = *v++; - p[1] = *v++; - p[2] = *v++; - p += 3; - } - break; - case 1: - { - int sh = 7; - while (n--) { - byte *v = &tiff->palette[3 * (((*q)>>sh) & 1)]; - sh--; - if (sh < 0) - sh = 7, q++; - p[0] = *v++; - p[1] = *v++; - p[2] = *v++; - p += 3; - } - break; - } - case 2: - { - int sh = 6; - while (n--) { - byte *v = &tiff->palette[3 * (((*q)>>sh) & 3)]; - sh -= 2; - if (sh < 0) - sh = 6, q++; - p[0] = *v++; - p[1] = *v++; - p[2] = *v++; - p += 3; - } - break; - } - case 4: - { - int sh = 4; - while (n--) { - byte *v = &tiff->palette[3 * (((*q)>>sh) & 15)]; - sh ^= 4; - if (sh == 4) - q++; - p[0] = *v++; - p[1] = *v++; - p[2] = *v++; - p += 3; - } - break; - } - } - } - if (alpha) { - blend_alpha(tiff, tiff->tile_width, tiff->raw_num_comps, planar); - } - } - - if (tiff->image.format == gs_image_format_component_planar) { - code = gs_image_next_planes(tiff->penum, (gs_const_string *)&plane_data[0], used, false); - } else { - code = gs_image_next(tiff->penum, row, tiff->byte_width, used); - } - if (code < 0) { - code = gs_error_unknownerror; - goto fail_decode; - } - } - code = gs_image_cleanup_and_free_enum(tiff->penum, tiff->pgs); - tiff->penum = NULL; - if (code < 0) - return code; - } - } - tiff->state = ii_state_flush; - (void)pl_finish_page(tiff->memory->gs_lib_ctx->top_of_system, - tiff->pgs, 1, true); - return 0; - -fail_decode: - if (tiff->penum) - { - (void)gs_image_cleanup_and_free_enum(tiff->penum, tiff->pgs); - tiff->penum = NULL; - } - tiff->state = ii_state_flush; - - return code; -} - -static int -decode_all_tiffs(tiff_interp_instance_t *tiff) -{ - int code; - - tiff->nulldev = gs_currentdevice(tiff->pgs); - rc_increment(tiff->nulldev); - code = gs_setdevice_no_erase(tiff->pgs, tiff->dev); - if (code < 0) - return code; - - do - { - code = do_tiff_decode(tiff); - if (code < 0) - return code; - } - while (TIFFReadDirectory(tiff->handle)); - - return 0; -} - - -static int -do_impl_process(pl_interp_implementation_t * impl, stream_cursor_read * pr, int eof) -{ - tiff_interp_instance_t *tiff = (tiff_interp_instance_t *)impl->interp_client_data; - int code = 0; - ii_state ostate = (ii_state)-1; - int bytes_left = 0; - - while (tiff->state != ostate || pr->limit - pr->ptr != bytes_left) - { - ostate = tiff->state; - bytes_left = pr->limit - pr->ptr; - switch(tiff->state) - { - case ii_state_identifying: - { - const byte *hdr; - /* Try and get us 4 bytes */ - code = ensure_bytes(tiff, pr, 4); - if (code < 0) - return code; - hdr = pr->ptr+1; - if (hdr[0] == 'I' && hdr[1] == 'I' && (hdr[2] == 42 || hdr[2] == 43) && hdr[3] == 0) { - tiff->state = ii_state_tiff; - break; - } - if (hdr[0] == 'M' && hdr[1] == 'M' && hdr[2] == 0 && (hdr[3] == 42 || hdr[3] == 43)) { - tiff->state = ii_state_tiff; - break; - } - tiff->state = ii_state_flush; - break; - } - case ii_state_tiff: - { - /* Gather data into a buffer */ - int bytes = bytes_until_uel(pr); - - if (bytes == 0 && pr->limit - pr->ptr > 9) { - /* No bytes until UEL, and there is space for a UEL in the buffer */ - tiff->state = ii_state_tiff_decode; - tiff->file_pos = 0; - break; - } - if (bytes == 0 && eof) { - /* No bytes until UEL, and we are at eof */ - tiff->state = ii_state_tiff_decode; - tiff->file_pos = 0; - break; - } - - if (tiff->buffer_full + bytes > tiff->buffer_max) { - /* Need to expand our buffer */ - size_t proposed = tiff->buffer_full*2; - if (proposed == 0) - proposed = 32768; - while (proposed < tiff->buffer_full + bytes) - proposed *= 2; - - if (tiff->tiff_buffer == NULL) { - tiff->tiff_buffer = gs_alloc_bytes(tiff->memory, proposed, "tiff_buffer"); - if (tiff->tiff_buffer == NULL) { - tiff->state = ii_state_flush; - break; - } - } else { - void *new_buf = gs_resize_object(tiff->memory, tiff->tiff_buffer, proposed, "tiff_buffer"); - if (new_buf == NULL) { - tiff->state = ii_state_flush; - break; - } - tiff->tiff_buffer = new_buf; - } - tiff->buffer_max = proposed; - } - - memcpy(&tiff->tiff_buffer[tiff->buffer_full], pr->ptr+1, bytes); - tiff->buffer_full += bytes; - pr->ptr += bytes; - break; - } - case ii_state_tiff_decode: - { - tiff->handle = TIFFClientOpen("dummy", "rm", - (thandle_t)tiff, - tifsReadProc, - tifsWriteProc, - tifsSeekProc, - tifsCloseProc, - tifsSizeProc, - NULL, - NULL); - if (tiff->handle == NULL) { - tiff->state = ii_state_flush; - break; - } - -#if defined(SHARE_JPEG) && SHARE_JPEG==0 - TIFFSetJpegMemFunction(tiff->handle, - &tiff_jpeg_mem_callback); -#endif - - code = decode_all_tiffs(tiff); - if (code < 0) - { - tiff->state = ii_state_flush; - break; - } - break; - } - default: - case ii_state_flush: - - if (tiff->handle) { - TIFFClose(tiff->handle); - tiff->handle = NULL; - } - - if (tiff->penum) { - (void)gs_image_cleanup_and_free_enum(tiff->penum, tiff->pgs); - tiff->penum = NULL; - } - - if (tiff->proc_samples && tiff->proc_samples != tiff->samples) { - gs_free_object(tiff->memory, tiff->proc_samples, "tiff_impl_process(samples)"); - tiff->proc_samples = NULL; - } - - if (tiff->samples) { - gs_free_object(tiff->memory, tiff->samples, "tiff_impl_process(samples)"); - tiff->samples = NULL; - tiff->proc_samples = NULL; - } - - if (tiff->palette) { - gs_free_object(tiff->memory, tiff->palette, "tiff_impl_process(samples)"); - tiff->palette = NULL; - } - - if (tiff->tiff_buffer) { - gs_free_object(tiff->memory, tiff->tiff_buffer, "tiff_impl_process(tiff_buffer)"); - tiff->tiff_buffer = NULL; - tiff->buffer_max = 0; - tiff->buffer_full = 0; - } - /* We want to bin any data we get up to, but not including - * a UEL. */ - return flush_to_uel(pr); - } - } - - return code; -} - -static int -tiff_impl_process(pl_interp_implementation_t * impl, stream_cursor_read * pr) { - return do_impl_process(impl, pr, 0); -} - -static int -tiff_impl_process_end(pl_interp_implementation_t * impl) -{ - return 0; -} - -/* Not implemented */ -static int -tiff_impl_flush_to_eoj(pl_interp_implementation_t *impl, stream_cursor_read *cursor) -{ - const byte *p = cursor->ptr; - const byte *rlimit = cursor->limit; - - /* Skip to, but leave UEL in buffer for PJL to find later */ - for (; p < rlimit; ++p) - if (p[1] == '\033') { - uint avail = rlimit - p; - - if (memcmp(p + 1, "\033%-12345X", min(avail, 9))) - continue; - if (avail < 9) - break; - cursor->ptr = p; - return 1; /* found eoj */ - } - cursor->ptr = p; - return 0; /* need more */ -} - -/* Parser action for end-of-file */ -static int -tiff_impl_process_eof(pl_interp_implementation_t *impl) -{ - stream_cursor_read r; - - r.ptr = NULL; - r.limit = NULL; - return do_impl_process(impl, &r, 1); -} - -/* Report any errors after running a job */ -static int -tiff_impl_report_errors(pl_interp_implementation_t *impl, /* interp instance to wrap up job in */ - int code, /* prev termination status */ - long file_position, /* file position of error, -1 if unknown */ - bool force_to_cout /* force errors to cout */ -) -{ - return 0; -} - -/* Wrap up interp instance after a "job" */ -static int -tiff_impl_dnit_job(pl_interp_implementation_t *impl) -{ - tiff_interp_instance_t *tiff = (tiff_interp_instance_t *)impl->interp_client_data; - - if (tiff->nulldev) { - int code = gs_setdevice(tiff->pgs, tiff->nulldev); - tiff->dev = NULL; - rc_decrement(tiff->nulldev, "tiff_impl_dnit_job(nulldevice)"); - tiff->nulldev = NULL; - return code; - } - return 0; -} - -/* Parser implementation descriptor */ -const pl_interp_implementation_t tiff_implementation = { - tiff_impl_characteristics, - tiff_impl_allocate_interp_instance, - tiff_impl_get_device_memory, - NULL, /* tiff_impl_set_param */ - NULL, /* tiff_impl_add_path */ - NULL, /* tiff_impl_post_args_init */ - tiff_impl_init_job, - NULL, /* tiff_impl_run_prefix_commands */ - NULL, /* tiff_impl_process_file */ - tiff_impl_process_begin, - tiff_impl_process, - tiff_impl_process_end, - tiff_impl_flush_to_eoj, - tiff_impl_process_eof, - tiff_impl_report_errors, - tiff_impl_dnit_job, - tiff_impl_deallocate_interp_instance, - NULL, /* tiff_impl_reset */ - NULL /* interp_client_data */ -}; -#endif /* TIFF_INCLUDED */ diff -pruN 10.05.0~dfsg-1/gpdl/txttop.c 10.05.0dfsg1-0ubuntu4/gpdl/txttop.c --- 10.05.0~dfsg-1/gpdl/txttop.c 2025-03-12 09:36:57.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/gpdl/txttop.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,853 +0,0 @@ -/* Copyright (C) 2023 Artifex Software, Inc. - All Rights Reserved. - - This software is provided AS-IS with no warranty, either express or - implied. - - This software is distributed under license and may not be copied, - modified or distributed except as expressly authorized under the terms - of the license contained in the file LICENSE in this distribution. - - Refer to licensing information at http://www.artifex.com or contact - Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco, - CA 94129, USA, for further information. -*/ - -/* Top-level API implementation for text file handling */ - -/* Language wrapper implementation (see pltop.h) */ - - -/* Enable the following for a dump of the codepoints to stdout. */ -/* #define DEBUG_CODEPOINTS */ - -/* Enable the following for a hacky dump of the output PCL to file. */ -/* #define DEBUG_DUMP_PCL */ - -#ifdef DEBUG_DUMP_PCL -#include -static FILE *debug_pcl_out = NULL; -static void wipe(void) -{ - fclose(debug_pcl_out); - debug_pcl_out = NULL; -} -static void -debug_as_pcl(const char *p, int n) -{ - if (debug_pcl_out == NULL) - { - debug_pcl_out = fopen("debug_pcl_out", "wb"); - atexit(wipe); - } - fwrite(p, n, 1, debug_pcl_out); -} -#endif - -#include "pltop.h" -#include "plmain.h" - -#include "plparse.h" /* for e_ExitLanguage */ -#include "plmain.h" -#include "gxdevice.h" /* so we can include gxht.h below */ -#include "gserrors.h" -#include "gp.h" -#include "assert_.h" - -/* - * The TXT interpeter is identical to pl_interp_t. - * The TXT interpreter instance is derived from pl_interp_implementation_t. - */ - -typedef enum -{ - TXT_STATE_INIT = 0, - TXT_STATE_UTF8, - TXT_STATE_UTF8_MAYBE, - TXT_STATE_UTF16_LE, - TXT_STATE_UTF16_BE, - TXT_STATE_ASCII -} txt_state_t; - -typedef struct txt_interp_instance_s txt_interp_instance_t; - -struct txt_interp_instance_s -{ - gs_memory_t *memory; /* memory allocator to use */ - - pl_interp_implementation_t *sub; - gx_device *device; - - int buffered; - byte buffer[4]; - - int state; - int detected; - int just_had_lf; - int just_had_cr; - int col; - int sent; -}; - -enum -{ - TXT_UNDETECTED = -1, - TXT_UNKNOWN, - TXT_UTF8, - TXT_UTF8_MAYBE, - TXT_UTF16_LE, - TXT_UTF16_BE, - TXT_ASCII, -}; - -static int -identify_from_buffer(const unsigned char *s, int len) -{ - int count_controls = 0; - int count_hi = 0; - int count_tabs = 0; - int plausibly_utf8 = 1; - int i; - - /* UTF-8 with a BOM */ - if (len >= 3 && s[0] == 0xef && s[1] == 0xbb && s[2] == 0xbf) - return TXT_UTF8; - /* UTF-16 (little endian) */ - if (len >= 2 && s[0] == 0xff && s[1] == 0xfe) - return TXT_UTF16_LE; - /* UTF-16 (big endian) */ - if (len >= 2 && s[0] == 0xfe && s[1] == 0xff) - return TXT_UTF16_BE; - - /* Gather some stats. */ - for (i = 0; i < len; i++) - { - if (s[i] == 9) - { - count_tabs++; - } - else if (s[i] == 12) - { - /* Form feed. We'll let that slide. */ - } - else if (s[i] == 10) - { - if (i+1 < len && s[i+1] == 13) - i++; - } - else if (s[i] == 13) - { - if (i+1 < len && s[i+1] == 10) - i++; - } - else if (s[i] < 32 || s[i] == 0x7f) - { - count_controls++; - } - else if (s[i] < 0x7f) - { - /* Seems like a reasonable ASCII value. */ - } - else - { - count_hi++; - if ((s[i] & 0xF8) == 0xF0) - { - /* 3 following bytes */ - if (i+1 < len && (s[i+1] & 0xC0) != 0x80) - plausibly_utf8 = 0; - else if (i+2 < len && (s[i+2] & 0xC0) != 0x80) - plausibly_utf8 = 0; - else if (i+3 < len && (s[i+3] & 0xC0) != 0x80) - plausibly_utf8 = 0; - else - i+=3; - } - else if ((s[i] & 0xF0) == 0xE0) - { - /* 2 following bytes */ - if (i+1 < len && (s[i+1] & 0xC0) != 0x80) - plausibly_utf8 = 0; - else if (i+2 < len && (s[i+2] & 0xC0) != 0x80) - plausibly_utf8 = 0; - else - i+=2; - } - else if ((s[i] & 0xE0) == 0xC0) - { - /* 1 following bytes */ - if (i+1 < len && (s[i+1] & 0xC0) != 0x80) - plausibly_utf8 = 0; - else - i++; - } - else - plausibly_utf8 = 0; - } - } - - /* Any (non tab/cr/lf/ff) control characters probably means this isn't text. */ - if (count_controls > 0) - return TXT_UNKNOWN; - /* If we've managed to decode all that as utf8 without problem, it's probably text. */ - if (plausibly_utf8) - return TXT_UTF8_MAYBE; - /* If we're hitting too many top bit set chars, give up. */ - if (count_hi > len/10) - return TXT_UNKNOWN; - - return TXT_ASCII; -} - -static int -txt_detect_language(const char *t, int len) -{ - const unsigned char *s = (const unsigned char *)t; - - switch (identify_from_buffer(s, len)) - { - case TXT_UTF8: - case TXT_UTF16_LE: - case TXT_UTF16_BE: - /* PCL spots files with lots of ESCs in them at confidence - * level 80. We'll use 70, cos we don't want to override that. */ - return 70; - case TXT_UTF8_MAYBE: - case TXT_ASCII: - return 60; - default: - case TXT_UNKNOWN: - break; - } - - return 0; -} - -static const pl_interp_characteristics_t * -txt_impl_characteristics(const pl_interp_implementation_t *pimpl) -{ - static pl_interp_characteristics_t txt_characteristics = - { - "TXT", - txt_detect_language, - }; - return &txt_characteristics; -} - -/* Do per-instance interpreter allocation/init. No device is set yet */ -static int -txt_impl_allocate_interp_instance(pl_interp_implementation_t *impl, - gs_memory_t *pmem) -{ - txt_interp_instance_t *instance; - - instance = (txt_interp_instance_t *) gs_alloc_bytes(pmem, - sizeof(txt_interp_instance_t), "txt_impl_allocate_interp_instance"); - - if (!instance) - return_error(gs_error_VMerror); - - instance->memory = pmem; - instance->sub = NULL; - - impl->interp_client_data = instance; - - return 0; -} - -/* Prepare interp instance for the next "job" */ -static int -txt_impl_init_job(pl_interp_implementation_t *impl, - gx_device *pdevice) -{ - txt_interp_instance_t *instance = impl->interp_client_data; - - instance->device = pdevice; - instance->state = TXT_STATE_INIT; - instance->buffered = 0; - instance->detected = TXT_UNDETECTED; - instance->just_had_lf = 0; - instance->just_had_cr = 0; - instance->col = 0; - - instance->sub = pl_main_get_pcl_instance(instance->memory); - - return pl_init_job(instance->sub, instance->device); -} - -#define ESC 27 - -static int -send_bytes(txt_interp_instance_t *instance, const byte *p, int n) -{ - stream_cursor_read cursor; - -#ifdef DEBUG_DUMP_PCL - debug_as_pcl(p, n); -#endif - - stream_cursor_read_init(&cursor, p, n); - - return instance->sub->proc_process(instance->sub, &cursor); -} - -static void -drop_buffered(txt_interp_instance_t *instance, int n) -{ - assert(instance->buffered >= n); - instance->buffered -= n; - if (instance->buffered > 0) - memmove(instance->buffer, &instance->buffer[n], instance->buffered); -} - -static int -send_pcl_init(txt_interp_instance_t *instance) -{ - static byte init[] = { - ESC, 'E', // Reset - ESC, '&', 'l', '0', 'O', // Orientation - ESC, '&', 'k', '1', '0', 'H', // Horizontal spacing 10/120 of an inch. - ESC, '&', 'l', '8', 'C', // Vertical line spacing 8/48 of an inch. - ESC, '&', 't', '8', '3', 'P', // &t = double byte parsing, 83 = utf-8, P = ? - ESC, '(', '1', '8', 'N', // Primary symbol set = 18N = Unicode - ESC, '(', 's', '0', 'P', // Fixed pitch - ESC, '(', 's', '1', '2', 'H', // Secondary fixed pitch 12cpi - ESC, '(', 's', '8', 'V', // Point size 8 - ESC, '(', 's', '3', 'T', // Typeface number 3 - ESC, '&', 's', '0', 'C' // Wrappity wrap wrap - }; - - return send_bytes(instance, init, sizeof(init)); -} - -static int -send_urc(txt_interp_instance_t *instance, int n) -{ - static byte unicode_replacement_char_as_utf8[] = { 0xe3, 0xbf, 0xbd }; - - if (instance->state == TXT_STATE_UTF8_MAYBE) - { - /* We were guessing that this was UTF8. Now we know it's not. Drop back to ascii. */ - instance->state = TXT_STATE_ASCII; - return 0; - } - - drop_buffered(instance, n); - - instance->sent = 1; - return send_bytes(instance, unicode_replacement_char_as_utf8, sizeof(unicode_replacement_char_as_utf8)); -} - -static int -send_utf8(txt_interp_instance_t *instance, int val) -{ - byte buf[4]; - int n; - - /* Finally, send the val! */ - if (val < 0x80) - { - buf[0] = val; - n = 1; - } - else if (val < 0x800) - { - buf[0] = 0xC0 + (val>>6); - buf[1] = 0x80 + (val & 0x3F); - n = 2; - } - else if (val < 0x10000) - { - buf[0] = 0xE0 + (val>>12); - buf[1] = 0x80 + ((val>>6) & 0x3F); - buf[2] = 0x80 + (val & 0x3F); - n = 3; - } - else - { - buf[0] = 0xF0 + (val>>18); - buf[1] = 0x80 + ((val>>12) & 0x3F); - buf[2] = 0x80 + ((val>>6) & 0x3F); - buf[3] = 0x80 + (val & 0x3F); - n = 4; - } - return send_bytes(instance, buf, n); -} - -/* All our actual codepoints should flow through here. So this is where - * we do the housekeeping. */ -static int -send_codepoint(txt_interp_instance_t *instance, int val) -{ - int code; - -#ifdef DEBUG_CODEPOINTS - dprintf3("Sending codepoint %d (%x) %c\n", val, val, val >= 32 && val <= 255 && val != 127 ? val : '.'); -#endif - - instance->sent = 1; - /* Tidy up whatever mess of CR/LF we are passed. */ - if (val == '\r') - { - /* If we've got a CR and we've just had a LF, swallow this. */ - if (instance->just_had_lf) - { - instance->just_had_lf = 0; - return 0; - } - instance->just_had_cr = 1; - val = '\n'; - } - else if (val == '\n') - { - /* If we've got a LF and we've just had a CR, swallow this. */ - if (instance->just_had_cr) - { - instance->just_had_cr = 0; - return 0; - } - instance->just_had_lf = 1; - } - else - { - instance->just_had_cr = 0; - instance->just_had_lf = 0; - } - - /* Keep track of what column we're at to so we can do tab handling. */ - if (val == '\n') - { - instance->col = 0; - code = send_utf8(instance, '\n'); - if (code < 0) - return code; - return send_utf8(instance, '\r'); - } - if (val == '\t') - { - int spaces = 8 - (instance->col & 7); - while (spaces--) - { - int code = send_utf8(instance, ' '); - if (code < 0) - return code; - instance->col++; - } - return 0; - } - instance->col++; - -#if 0 - /* No need for this as PCL line wrapping works for us. If PCL ever - * decides to wrap at a number of columns that aren't a multiple of - * 8 then we'll need to do it manually again!. */ - if (instance->col == 80) - { - instance->col = 0; - code = send_utf8(instance, '\n'); - if (code < 0) - return code; - return send_utf8(instance, '\r'); - } -#endif - - return send_utf8(instance, val); -} - -static int -process_block(txt_interp_instance_t *instance, const byte *ptr, int n) -{ - int code; - byte *s = &instance->buffer[0]; - int old_state = instance->state; - int val; - - if (instance->detected == TXT_UNDETECTED) - { - instance->detected = identify_from_buffer(ptr, n); - /* If we're thinking we're ASCII, go straight there. Otherwise, we'll let the - * BOM detection below run its course. */ - if (instance->detected == TXT_ASCII) - instance->state = TXT_STATE_ASCII; - } - - instance->sent = 0; - while (n) - { - /* instance->sent records whether we pulled anything out of the buffer - * last time round the loop. If we changed state, then don't refill the - * buffer. Otherwise only fill the buffer if we didn't a char last time - * (maybe we need char 2 of a 2 char sequence?) or if we haven't got - * anything in the buffer already. */ - if (instance->state == old_state && (!instance->sent || instance->buffered == 0)) - { - assert(instance->buffered < 4); - s[instance->buffered++] = *ptr++; - n--; - } - old_state = instance->state; - - instance->sent = 0; - switch (instance->state) - { - case TXT_STATE_INIT: - - if (instance->buffered == 3 && s[0] == 0xef && s[1] == 0xbb && s[2] == 0xbf) - { - instance->state = TXT_STATE_UTF8; - } - else if (instance->buffered == 2 && s[0] == 0xff && s[1] == 0xfe) - { - instance->state = TXT_STATE_UTF16_LE; - } - else if (instance->buffered == 2 && s[0] == 0xfe && s[1] == 0xff) - { - instance->state = TXT_STATE_UTF16_BE; - } - else if (instance->buffered >= 3) - { - /* We haven't found a BOM, try for utf8. */ - instance->state = TXT_STATE_UTF8_MAYBE; - } - - /* If we've recognised the BOM, then send the init string. */ - if (instance->state != TXT_STATE_INIT) - { - code = send_pcl_init(instance); - if (code < 0) - return code; - } - break; - case TXT_STATE_UTF8: - case TXT_STATE_UTF8_MAYBE: - if ((s[0] & 0xF8) == 0xF0) - { - /* 3 following bytes */ - if (instance->buffered >= 2 && (s[1] & 0xC0) != 0x80) - { - code = send_urc(instance, 1); - if (code < 0) - return code; - } - else if (instance->buffered >= 3 && (s[2] & 0xC0) != 0x80) - { - code = send_urc(instance, 2); - if (code < 0) - return code; - } - else if (instance->buffered == 4 && (s[3] & 0xC0) != 0x80) - { - code = send_urc(instance, 3); - if (code < 0) - return code; - } - else if (instance->buffered == 4) - { - /* Valid encoding of 4 bytes */ - val = ((s[0] & 0x7)<<18) | ((s[1] & 0x3f)<<12) | ((s[2] & 0x3f)<<6) | (s[3] & 0x3f); - drop_buffered(instance, 4); - code = send_codepoint(instance, val); - if (code < 0) - return code; - } - else if (instance->buffered != 1 && instance->buffered != 2 && instance->buffered != 3) - { - /* Should never happen. */ - return_error(gs_error_Fatal); - } - } - else if ((s[0] & 0xF0) == 0xE0) - { - /* 2 following bytes */ - if (instance->buffered >= 2 && (s[1] & 0xC0) != 0x80) - { - code = send_urc(instance, 1); - if (code < 0) - return code; - } - else if (instance->buffered >= 3 && (s[2] & 0xC0) != 0x80) - { - code = send_urc(instance, 2); - if (code < 0) - return code; - } - else if (instance->buffered == 3) - { - /* Valid encoding of 3 bytes */ - val = ((s[0] & 0xF)<<12) | ((s[1] & 0x3f)<<6) | (s[2] & 0x3f); - drop_buffered(instance, 3); - code = send_codepoint(instance, val); - if (code < 0) - return code; - } - else if (instance->buffered != 1 && instance->buffered != 2) - { - /* Should never happen. */ - return_error(gs_error_Fatal); - } - } - else if ((s[0] & 0xE0) == 0xC0) - { - /* 1 following bytes */ - if (instance->buffered >= 2 && (s[1] & 0xC0) != 0x80) - { - code = send_urc(instance, 1); - if (code < 0) - return code; - } - else if (instance->buffered == 2) - { - /* Valid encoding of 2 bytes */ - val = ((s[0] & 0x1F)<<6) | (s[1] & 0x3f); - drop_buffered(instance, 2); - code = send_codepoint(instance, val); - if (code < 0) - return code; - } - else if (instance->buffered != 1) - { - /* Should never happen. */ - return_error(gs_error_Fatal); - } - } - else if ((s[0] & 0xC0) == 0x80) - { - /* A continuation byte at the start. Should never see this. */ - code = send_urc(instance, 1); - if (code < 0) - return code; - } - else if (s[0] < 0x80) - { - /* Simple byte. */ - val = s[0]; - drop_buffered(instance, 1); - code = send_codepoint(instance, val); - if (code < 0) - return code; - } - else - { - /* Bytes we should never see in a UTF-8 file! (0xf8-0xff) */ - code = send_urc(instance, 1); - if (code < 0) - return code; - } - break; - case TXT_STATE_UTF16_LE: - if (instance->buffered < 2) - break; - if (s[1] >= 0xD8 && s[1] < 0xDC) - { - /* High surrogate */ - if (instance->buffered < 4) - break; - if (s[3] < 0xDC || s[3] > 0xDF) - { - /* Not followed by a low surrogate! Ignore the high surrogate. */ - code = send_urc(instance, 2); - if (code < 0) - return code; - } - val = (((s[0] | (s[1]<<8)) - 0xdc00)<<10) + (s[2] | (s[3]<<8)) - 0xdc00 + 0x10000; - drop_buffered(instance, 4); - } - else - { - val = s[0] | (s[1]<<8); - drop_buffered(instance, 2); - } - code = send_codepoint(instance, val); - if (code < 0) - return code; - break; - case TXT_STATE_UTF16_BE: - if (instance->buffered < 2) - break; - if (s[0] >= 0xD8 && s[0] < 0xDC) - { - /* High surrogate */ - if (instance->buffered < 4) - break; - if (s[2] < 0xDC || s[2] > 0xDF) - { - /* Not followed by a low surrogate! Ignore the high surrogate. */ - code = send_urc(instance, 2); - if (code < 0) - return code; - } - val = (((s[1] | (s[0]<<8)) - 0xdc00)<<10) + (s[3] | (s[2]<<8)) - 0xdc00 + 0x10000; - drop_buffered(instance, 4); - } - else - { - val = s[1] | (s[0]<<8); - drop_buffered(instance, 2); - } - code = send_codepoint(instance, val); - if (code < 0) - return code; - break; - case TXT_STATE_ASCII: - while (instance->buffered > 0) - { - code = send_codepoint(instance, s[0]); - if (code < 0) - return code; - drop_buffered(instance, 1); - } - break; - default: - return_error(gs_error_Fatal); - } - } - return 0; -} - -/* Parse an entire random access file */ -#if 0 -static int -txt_impl_process_file(pl_interp_implementation_t *impl, const char *filename) -{ - txt_interp_instance_t *instance = impl->interp_client_data; - int code, code1; - gp_file *file; - - file = gp_fopen(instance->memory, filename, "rb"); - if (file == 0) - return_error(gs_error_ioerror); - - instance->sub = pl_main_get_pcl_instance(instance->memory); - - code = pl_init_job(instance->sub, instance->device); - if (code >= 0) - { - code = pl_process_file(instance->sub, filename); - } - - code1 = pl_dnit_job(instance->sub); - if (code >= 0) - code = code1; - - gp_fclose(file); - - return code; -} -#endif - -/* Do any setup for parser per-cursor */ -static int /* ret 0 or +ve if ok, else -ve error code */ -txt_impl_process_begin(pl_interp_implementation_t * impl) -{ - return 0; -} - -/* Parse a cursor-full of data */ -static int -txt_impl_process(pl_interp_implementation_t *impl, stream_cursor_read *cursor) -{ - txt_interp_instance_t *instance = impl->interp_client_data; - int avail; - int code; - - avail = cursor->limit - cursor->ptr; - code = process_block(instance, cursor->ptr + 1, avail); - cursor->ptr = cursor->limit; - - return code; -} - -static int /* ret 0 or +ve if ok, else -ve error code */ -txt_impl_process_end(pl_interp_implementation_t * impl) -{ - return 0; -} - -/* Skip to end of job. - * Return 1 if done, 0 ok but EOJ not found, else negative error code. - */ -static int -txt_impl_flush_to_eoj(pl_interp_implementation_t *impl, stream_cursor_read *pcursor) -{ - /* assume SO files cannot be pjl embedded */ - pcursor->ptr = pcursor->limit; - return 0; -} - -/* Parser action for end-of-file */ -static int -txt_impl_process_eof(pl_interp_implementation_t *impl) -{ - txt_interp_instance_t *instance = impl->interp_client_data; - - if (instance->sub) - return pl_process_eof(instance->sub); - - return 0; -} - -/* Report any errors after running a job */ -static int -txt_impl_report_errors(pl_interp_implementation_t *impl, - int code, /* prev termination status */ - long file_position, /* file position of error, -1 if unknown */ - bool force_to_cout /* force errors to cout */ - ) -{ - txt_interp_instance_t *instance = impl->interp_client_data; - int ret = 0; - - if (instance->sub) - ret = pl_report_errors(instance->sub, code, file_position, force_to_cout); - - return ret; -} - -/* Wrap up interp instance after a "job" */ -static int -txt_impl_dnit_job(pl_interp_implementation_t *impl) -{ - txt_interp_instance_t *instance = impl->interp_client_data; - int code = 0; - - if (instance->sub) - code = pl_dnit_job(instance->sub); - instance->sub = NULL; - instance->device = NULL; - - return code; -} - -/* Deallocate a interpreter instance */ -static int -txt_impl_deallocate_interp_instance(pl_interp_implementation_t *impl) -{ - txt_interp_instance_t *instance = impl->interp_client_data; - - gs_free_object(instance->memory, instance, "so_impl_deallocate_interp_instance"); - - return 0; -} - -/* Parser implementation descriptor */ -pl_interp_implementation_t txt_implementation = -{ - txt_impl_characteristics, - txt_impl_allocate_interp_instance, - NULL, /* get_device_memory */ - NULL, /* set_param */ - NULL, /* add_path */ - NULL, /* post_args_init */ - txt_impl_init_job, - NULL, /* run_prefix_commands */ - NULL, /* txt_impl_process_file, */ - txt_impl_process_begin, - txt_impl_process, - txt_impl_process_end, - txt_impl_flush_to_eoj, - txt_impl_process_eof, - txt_impl_report_errors, - txt_impl_dnit_job, - txt_impl_deallocate_interp_instance, - NULL, -}; diff -pruN 10.05.0~dfsg-1/lcms2mt/.travis.yml 10.05.0dfsg1-0ubuntu4/lcms2mt/.travis.yml --- 10.05.0~dfsg-1/lcms2mt/.travis.yml 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/.travis.yml 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,195 @@ +language: c + +matrix: + include: +# OSX standard test build +# this is really a GCC frontend with an LLVM back-end + - os: osx + env: + - MATRIX_EVAL="CC=gcc && CXX=g++" + +# OSX and pure GCCs +# https://docs.travis-ci.com/user/languages/c/#GCC-on-OS-X + - os: osx + env: + - MATRIX_EVAL="CC=gcc-4.9 && CXX=g++-4.9" + + - os: osx + env: + - MATRIX_EVAL="brew install gcc5 && CC=gcc-5 && CXX=g++-5" + + - os: osx + env: + - MATRIX_EVAL="brew install gcc6 && CC=gcc-6 && CXX=g++-6" + + - os: osx + env: + - MATRIX_EVAL="brew install gcc && CC=gcc-7 && CXX=g++-7" + +# OSX and pure LLVMs - the version is controlled by the osx_image variable +# images as per https://blog.travis-ci.com/2017-10-16-a-new-default-os-x-image-is-coming + - os: osx + osx_image: xcode6.4 + env: + - MATRIX_EVAL="CC=clang && CXX=clang" + + - os: osx + osx_image: xcode7.3 + env: + - MATRIX_EVAL="CC=clang && CXX=clang" + + - os: osx + osx_image: xcode8.3 + env: + - MATRIX_EVAL="CC=clang && CXX=clang" + + - os: osx + osx_image: xcode9 + env: + - MATRIX_EVAL="CC=clang && CXX=clang" + + - os: osx + osx_image: xcode9.1 + env: + - MATRIX_EVAL="CC=clang && CXX=clang" + +# Linux and GCCs + # gcc 4.8 at the time of writing + - os: linux + dist: trusty + env: + - MATRIX_EVAL="CC=gcc && CXX=g++" + +# for newer GCCs, add ubuntu-toolchain-r-test +# https://docs.travis-ci.com/user/languages/c/ + - os: linux + dist: trusty + addons: + apt: + sources: + - ubuntu-toolchain-r-test + packages: + - g++-4.9 + env: + - MATRIX_EVAL="CC=gcc-4.9 && CXX=g++-4.9" + + - os: linux + dist: trusty + addons: + apt: + sources: + - ubuntu-toolchain-r-test + packages: + - g++-5 + env: + - MATRIX_EVAL="CC=gcc-5 && CXX=g++-5" + + - os: linux + dist: trusty + addons: + apt: + sources: + - ubuntu-toolchain-r-test + packages: + - g++-6 + env: + - MATRIX_EVAL="CC=gcc-6 && CXX=g++-6" + + + - os: linux + dist: trusty + addons: + apt: + sources: + - ubuntu-toolchain-r-test + packages: + - g++-7 + env: + - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7" + +# Linux and LLVMs +# https://docs.travis-ci.com/user/languages/c/#Clang + - os: linux + dist: trusty + env: + - MATRIX_EVAL="CC=clang && CXX=clang" + + - os: linux + dist: trusty + addons: + apt: + sources: + - ubuntu-toolchain-r-test + - llvm-toolchain-precise-3.6 + packages: + - clang-3.6 + env: + - MATRIX_EVAL="CC=clang-3.6 && CXX=clang++-3.6" + + - os: linux + dist: trusty + addons: + apt: + sources: + - ubuntu-toolchain-r-test + - llvm-toolchain-precise-3.7 + packages: + - clang-3.7 + env: + - MATRIX_EVAL="CC=clang-3.7 && CXX=clang++-3.7" + + - os: linux + dist: trusty + addons: + apt: + sources: + - ubuntu-toolchain-r-test + - llvm-toolchain-precise-3.8 + packages: + - clang-3.8 + env: + - MATRIX_EVAL="CC=clang-3.8 && CXX=clang++-3.8" + + - os: linux + dist: trusty + addons: + apt: + sources: + - llvm-toolchain-trusty-3.9 + packages: + - clang-3.9 + env: + - MATRIX_EVAL="CC=clang-3.9 && CXX=clang++-3.9" + + - os: linux + dist: trusty + addons: + apt: + sources: + - llvm-toolchain-trusty-4.0 + packages: + - clang-4.0 + env: + - MATRIX_EVAL="CC=clang-4.0 && CXX=clang++-4.0" + + - os: linux + dist: trusty + addons: + apt: + sources: + - llvm-toolchain-trusty-5.0 + packages: + - clang-5.0 + env: + - MATRIX_EVAL="CC=clang-5.0 && CXX=clang++-5.0" + + +before_install: +# avoid issues with outdated Homebrew installation on Mac OSX by updating it +# before anything else +# TODO: remove "brew update" line after 2017-11-15, see https://blog.travis-ci.com/2017-10-16-a-new-default-os-x-image-is-coming and +# https://github.com/travis-ci/travis-ci/issues/8552 + - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update; fi + - eval "${MATRIX_EVAL}" + +script: autoreconf -V && autoreconf --force && ./configure && cat config.log && make && make check diff -pruN 10.05.0~dfsg-1/lcms2mt/AUTHORS 10.05.0dfsg1-0ubuntu4/lcms2mt/AUTHORS --- 10.05.0~dfsg-1/lcms2mt/AUTHORS 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/AUTHORS 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,53 @@ + +Main Author +------------ +Marti Maria + + +Contributors +------------ +Bob Friesenhahn +Kai-Uwe Behrmann +Stuart Nixon +Jordi Vilar +Richard Hughes +Auke Nauta +Chris Evans (Google) +Lorenzo Ridolfi +Robin Watts (Artifex) +Shawn Pedersen +Andrew Brygin +Samuli Suominen +Florian Hch +Aurelien Jarno +Claudiu Cebuc +Michael Vhrel (Artifex) +Michal Cihar +Daniel Kaneider +Mateusz Jurczyk (Google) +Paul Miller +Sbastien Lon +Christian Schmitz +XhmikosR +Stanislav Brabec (SuSe) +Leonhard Gruenschloss (Google) +Patrick Noffke +Christopher James Halse Rogers +John Hein +Thomas Weber (Debian) +Mark Allen +Noel Carboni +Sergei Trofimovic +Philipp Knechtges + +Special Thanks +-------------- +Artifex software +AlienSkin software +Jan Morovic +Jos Vernon (WebSupergoo) +Harald Schneider (Maxon) +Christian Albrecht +Dimitrios Anastassakis +Lemke Software +Tim Zaman diff -pruN 10.05.0~dfsg-1/lcms2mt/COPYING 10.05.0dfsg1-0ubuntu4/lcms2mt/COPYING --- 10.05.0~dfsg-1/lcms2mt/COPYING 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/COPYING 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,21 @@ +Little CMS +Copyright (c) 1998-2020 Marti Maria Saguer + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject +to the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff -pruN 10.05.0~dfsg-1/lcms2mt/ChangeLog 10.05.0dfsg1-0ubuntu4/lcms2mt/ChangeLog --- 10.05.0~dfsg-1/lcms2mt/ChangeLog 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/ChangeLog 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,260 @@ + LCMS2MT ChangeLog: + +------------------------ +2.10.art Featured release +------------------------ + +Merge 2.10 with 2.9.art. + +------------------------ +2.9.art Featured release +------------------------ + +Merge 2.9 with 2.8.art. + +------------------------ +2.8.art Featured release +------------------------ + +Forked LCMS. This is binary incompatible with normal LCMS2. +Removed 'pickled' contexts. +Added explicit passing of cmsContextIDs to all API functions. +Removed the 'THR' API functions as now unnecessary. +Changed LCMS_VERSION (and checking logic). +Extend T_EXTRA etc to allow for 63 extra channels. + + + Vanilla LCMS2 Changelog: + ~~~~~~~~~~~~~~~~~~~~~~~~ + +------------------------ +2.9 Maintenance release +------------------------ + +No changelog provided. + +----------------------- +2.12 Maintenance release +----------------------- +Added new build-in sigmoidal tone curve +Added XCode 12 project +Added support for multichannel input up to 15 channels +Fix LUT8 write matrix +Fix version mess on 10/11 +Fix tools & samples xgetopt +Fix warnings on different function pointers +Fix matlab MEX compilation +plugin: cleanup and better SSE detection +plugin: add lab to any on float +plugin: it can now be compiled as C++ +recover PDF documentation, but try to keep it under a resonable size. +Prevent a rare but possible out-of-bounds read in postscript generator +Remove unused variables + +----------------------- +2.11 Maintenance release +----------------------- +Fixed __cpuid() on fast float plugin to allow gnu gcc +Fixed copy alpha bounds check +Fixed data race condition on contexts pool +Fixed LUT16 write matrix on multichannel V2 profiles + +----------------------- +2.10 Featured release +----------------------- +Added a compilation toggle to remove "register" keyword in API. +Previously commercial, fast_float plug-in is now released as open source under GPL3 license. +MD5 functions are now accesible through plug-in API. +Added support for Visual Studio 2019 +Bug fixing. + + +----------------------- +2.9 Maintenance release +----------------------- +Several fixes related with security, and therefore not detailed here. +C++ compiles now without warnings +Added OSX and clang in travis +Added a travis-ci test matrix for many compilers and OS. Thanks to Thomas Weber (debian) for this great improvement. +testbed can now work with dynamic versions of library +Fixed wrong planar formatters regarding linestride interpretation + +----------------------- +2.8 Featured release +----------------------- + +Changed ChangeLog direction +Fixed many typos in comments, thanks to Stefan Weil for doing that. +Fixed localization bug, added a new test case crayons.icc thanks to Richard Hughes for providing the profile. +Fixed a bug in optimizer that made some formats (i.e, bits planar) unavailable +Fixed misalignment problems on Alpha. The compiler does not align strings, and accessing begin of string as a uint16 makes code to fail. +Added some extra checks to the tools and examples. +Fixed a bug that prevented to read luminance tag +BIG amount of functionality contributed/Sponsored by Alien Skin Software: TransformStride, copyAlpha, performance plug-ins. Fixes some warnings as well. +Added an extra _ to _stdcall to make it more portable +Fixed a bug in transicc for named color profiles +Fixed several compiler warnings +Added support for Visual Studio 2015 +Fixed for XCODE project + +----------------------- +2.7 Maintenance release +----------------------- + +Added a version retrieval function +Added an option in transicc for working in bounded mode +Fixed wrong handling of extra channels in some formatters. +Added a project for VS2013 +Added license for iccjpeg.c +New project for mac +Added a global optimization that merges consecutive matrices in pipelines. Fixes loss of precision in some transforms +Added a flag to clip negative values in unbounded transforms (only gray, rgb, cmyk) +Move unused var suppresor before the `return` statements. +Remove dead code. +Add missing comma in CGATS parser +utils/jpgicc/iccjpeg.c: Fix check if unsigned variable 'total_length'… … +Some maintenance fixes +Remove unused vcproj files +Added a function to retrieve the iohandler of a given profile object +Added a safety check on named color lists +Fixed a macro clash on SNONE. +Fixed a possible segmentation fault in a non-happy path + +----------------------- +2.6 Featured release +----------------------- + +Added pthread dependency. From now lcms supports multithreading +Fix for delete tag memory corruption +Added directories for tiff, jpeg in configure script +New locking plug-in, from Artifex +Big revamp on Contexts, from Artifex +Fixed memory leaks on error handling +Changed endianness detection for PowerPC +Added a way to retrieve matrix shaper always, no matter LUT is present +Fixed a bug in PCS/Colorspace order when reading V2 Lab devicelinks +Fixed some indexing out of bounds in floating point interpolation +Fixed a double free in recovering from a previous error in default intent handler. + +----------------------- +2.5 Maintenance release +----------------------- + +Added some checks for non-happy path, mostly failing mallocs +Transform2Devicelink now keeps white point when guessing deviceclass is enabled +Rendering intent used when creating the transform is now propagated to profile header in cmsTransform2Devicelink. This is because 7.2.15 in spec 4.3 +Added a simple project for cppcheck +Added support for VS2012 +Remove spurious tabs added by git merge of pull request +Fixed a bug in parametric curves +Added some fixes from XhmikosR +Added TIFF Lab16 handling on tifficc +More changes from Artifex +Added identity curves support for write V2 LUT +Added a way to read the profile creator from header +Added a reference for Mac MLU tag +Fixed devicelink generation for 8 bits +Several minor issues found by cppcheck +Several improvements in cgats parser. +Fixed some bugs on floating point curves. +Fixed a bug on big endian platforms not supporting uint64 or long long. +Added error descriptions on cmsSmoothToneCurve +Added new cmsPlugInTHR() and fixed some race conditions (thanks to Artifex) +update black point detection algorithm to reflect ICC changes +Fixed some 64 bit warnings on size_t to uint32 conversions +Fixed a multithead bug on optimization (StageDEF) +RGB profiles using same tone curves for several channels are storing now only one copy of the curve (saves space) +User defined parametric curves can now be saved in ICC profiles. + +-------------------- +2.4 Featured release +-------------------- + +Added a check for maximum input channels +Fixed an uninitialized read on PatchLUT +Fixed a bug in XYZ floating point PCS +added half float variants (ABGR and so) +Added formatter resolution after xform optimization plugin +Fixed a bug in transicc when clot tables are present +Added a conditional compilatio flag for "half" support +Fixed a bug on named color profiles. +Fixed a typo on tificc and jpgicc names, thanks to Elle Stone for reporting. +Added half float support +Increased security checks, thanks to Mateusz Jurczyk, from Google. +Fixed a bug on IT8 reading of negative numbers. +Fixed a bug on ending zero when saving a IT8 to memory +Internal stage structs are now accessible through plug-in API +Added a new plug-in type +Added getPipelineContextID +Fixed a bug in pipeline duplication +gamma 1.0 can now operate in unbounded mode +Exposed internal overview table for tone curves +Added a new plug in entry for full transform +Added support for transforms on planar data with different stride +Added black point detection algorithm from Adobe paper +Fixed a bug in black preservation checking +Added performance improvements from several contributors, mostly Artifex +Fixed uint64 to work in systems without long long native type +Fixed a bug in the named color devicelink generation + +----------------------- +2.3 Maintenance release +----------------------- + +Added compatibility with Argyll's CGATS parser +Updated to ICC spec 4.3 +Adding a memory alignment macro for CGATS parser +Fixed a bug on the range of data in transicc, when colorant tag is specified +Fixed Absolute colorimetric intent issues +Fixed encoding for floating point tags in Lab/XYZ +Fixed a 0 byte allocation issue in _cmsCreateSubAllocChunk + +----------------------- +2.2 Maintenance release +----------------------- + +Pascal unit now is supported by Free Pascal Compiler +Fixed a bug on ReadRAWtag +Added dictionary metatag support +Fixed a bug in black preservation and slightly non-monotonic curves +Added named color functionality +Fixed a bug that made crash black preservation on CMYK2CMYK devicelinks +Added functions to retrieve formatters from transforms +Profiles with weird curves are not prone to p`relinearization optimization. +changed memmove to memcpy in cache for xput improvement +Fixed GBD bug (out of bounds memory overwrite) +Fixed some potential issues as NULL dereferencing +Updated linkicc to 2.1, cleanup +Removed pthreads need +Fixed severa bugs in absolute colorimetric intent + +----------------------- +2.1 Maintenance release +----------------------- + +Added bound check in floating point interpolation +Fixed a bug on curve reversing when source curves have few points +Added Duotone support (Bilinear interpolation) +Fixed delphi interface +linkicc now stores the rendering intent in the profile header +Fixed several integer overflow and other integrity checks, thanks to Chris Evans +Fixed an issue on curve inversion +Fixed memory leaks on when recovering from errors +Fixed a bug in psid and profile sequence tags +Fixed a bug in device link creation on v4 profiles +Fixed a bug in tificc in floating point formats +Peliminary Delphi wrapper +Fixed some typos in error messages +Added cmsTagLinkedTo +Fixed VC2010, VC2008 projects +Added a check on jpgicc for NULL transforms +Added UTILS_UNUSED_PARAMETER for samples +Added cmsChangeBufferFormat for backwards compatibility +Fixed a bug on Lab + Alpha float formatters, added such predefined formatters as well +Fixed a bug on transicc that made profiles with output colorants info to malfunction +Fixed a bug that prevented linkicc to work +Fixed a bug on V2 CHAD construction, affects absolute colorimetric intent + +----------------------- +2.0 Major version bump +----------------------- diff 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-rf + find Projects -name "*.opensdf" | xargs rm -rf + find Projects -name "ipch" | xargs rm -rf + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/.gitignore 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/.gitignore --- 10.05.0~dfsg-1/lcms2mt/Projects/.gitignore 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/.gitignore 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,11 @@ +# Visual Studio +**.opensdf +**.sdf +**.suo +**.user +Debug/ +Release/ +# Xcode & macOS +xcuserdata/ +.DS_Store +._* diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/BorlandC_5.5/lcms2.rc 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/BorlandC_5.5/lcms2.rc --- 10.05.0~dfsg-1/lcms2mt/Projects/BorlandC_5.5/lcms2.rc 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/BorlandC_5.5/lcms2.rc 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,30 @@ + + +1 VERSIONINFO +FILEVERSION 2, 8, 0, 0 +PRODUCTVERSION 2, 8, 0, 0 +FILEOS VOS_NT_WINDOWS32 +FILETYPE VFT_DLL +{ + BLOCK "StringFileInfo" + { + BLOCK "040904E4" + { + VALUE "CompanyName", "Marti Maria\000\000" + VALUE "FileDescription", "lcms color engine\000" + VALUE "FileVersion", "2.08\000\000" + VALUE "InternalName", "lcms2\000" + VALUE "LegalCopyright", "Copyright Marti Maria 2015\000\000" + VALUE "OriginalFilename", "lcms2.dll\000" + } + + } + + BLOCK "VarFileInfo" + { + VALUE "Translation", 0x409, 1252 + } + +} + + diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/BorlandC_5.5/lcms2mt.rc 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/BorlandC_5.5/lcms2mt.rc --- 10.05.0~dfsg-1/lcms2mt/Projects/BorlandC_5.5/lcms2mt.rc 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/BorlandC_5.5/lcms2mt.rc 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + +1 VERSIONINFO +FILEVERSION 2, 12, 0, 0 +PRODUCTVERSION 2, 12, 0, 0 +FILEOS VOS_NT_WINDOWS32 +FILETYPE VFT_DLL +{ + BLOCK "StringFileInfo" + { + BLOCK "040904E4" + { + VALUE "CompanyName", "Marti Maria\000\000" + VALUE "FileDescription", "lcms color engine\000" + VALUE "FileVersion", "2.12\000\000" + VALUE "InternalName", "lcms2mt\000" + VALUE "LegalCopyright", "Copyright Marti Maria 2021\000\000" + VALUE "OriginalFilename", "lcms2mt.dll\000" + } + + } + + BLOCK "VarFileInfo" + { + VALUE "Translation", 0x409, 1252 + } + +} diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/BorlandC_5.5/lcmsdll.lk 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/BorlandC_5.5/lcmsdll.lk --- 10.05.0~dfsg-1/lcms2mt/Projects/BorlandC_5.5/lcmsdll.lk 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/BorlandC_5.5/lcmsdll.lk 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,31 @@ +/x/aa/c/Tpd C0D32.OBJ+ +cmsalpha.obj+ +cmscam02.obj+ +cmscgats.obj+ +cmscnvrt.obj+ +cmserr.obj+ +cmsgamma.obj+ +cmsgmt.obj+ +cmshalf.obj+ +cmsintrp.obj+ +cmsio0.obj+ +cmsio1.obj+ +cmslut.obj+ +cmsmd5.obj+ +cmsmtrx.obj+ +cmsnamed.obj+ +cmsopt.obj+ +cmspack.obj+ +cmspcs.obj+ +cmsplugin.obj+ +cmsps2.obj+ +cmssamp.obj+ +cmssm.obj+ +cmstypes.obj+ +cmsvirt.obj+ +cmswtpnt.obj+ +cmsxform.obj +..\..\bin\lcms2mt.dll + +cw32mt.lib import32.lib +..\..\src\lcms2mt.def \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/BorlandC_5.5/lcmsdll.lst 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/BorlandC_5.5/lcmsdll.lst --- 10.05.0~dfsg-1/lcms2mt/Projects/BorlandC_5.5/lcmsdll.lst 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/BorlandC_5.5/lcmsdll.lst 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,29 @@ +-5 -C -DCMS_DLL -DCMS_DLL_BUILD +-I..\..\include -K -O2 -a8 -d -ff -w -wucp -wsig -wdef -wnod -wamb +-OS -RT- -R- -tWM -tWD -w- -x- -c +..\..\src\cmscam02.c +..\..\src\cmscgats.c +..\..\src\cmscnvrt.c +..\..\src\cmserr.c +..\..\src\cmsgamma.c +..\..\src\cmsgmt.c +..\..\src\cmsintrp.c +..\..\src\cmsio0.c +..\..\src\cmsio1.c +..\..\src\cmslut.c +..\..\src\cmsmd5.c +..\..\src\cmsmtrx.c +..\..\src\cmsnamed.c +..\..\src\cmsopt.c +..\..\src\cmspack.c +..\..\src\cmspcs.c +..\..\src\cmsplugin.c +..\..\src\cmsps2.c +..\..\src\cmssamp.c +..\..\src\cmssm.c +..\..\src\cmstypes.c +..\..\src\cmsvirt.c +..\..\src\cmswtpnt.c +..\..\src\cmsxform.c +..\..\src\cmshalf.c +..\..\src\cmsalpha.c \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/BorlandC_5.5/mklcmsdll.bat 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/BorlandC_5.5/mklcmsdll.bat --- 10.05.0~dfsg-1/lcms2mt/Projects/BorlandC_5.5/mklcmsdll.bat 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/BorlandC_5.5/mklcmsdll.bat 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,14 @@ +@echo off +echo. +echo This will build the littlecms DLL using Borland C 5.5 compiler. +echo. +echo Press Ctrl-C to abort, or +pause +bcc32 @lcmsdll.lst +if errorlevel 0 ilink32 @lcmsdll.lk +if errorlevel 0 brc32 -fe ..\..\bin\lcms2.dll lcms2.rc +del *.obj +del *.res +echo Done! + + diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/jpegicc/jpegicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/jpegicc/jpegicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/jpegicc/jpegicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/jpegicc/jpegicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,201 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {62812507-F926-4968-96A9-17678460AD90} + jpegicc + Win32Proj + + + + Application + Unicode + true + + + Application + Unicode + true + + + Application + Unicode + + + Application + Unicode + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + $(IncludePath);;C:\jpeg-8d + $(IncludePath);;C:\jpeg-8d + $(LibraryPath);C:\jpeg-8d\ + $(LibraryPath);C:\jpeg-8d\ + $(IncludePath);;C:\jpeg-8d + $(IncludePath);;C:\jpeg-8d + $(LibraryPath);C:\jpeg-8d\ + $(LibraryPath);C:\jpeg-8d\ + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + ProgramDatabase + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + + + + + Full + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level3 + ProgramDatabase + Speed + true + true + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + + + + + Full + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level3 + ProgramDatabase + Speed + true + true + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + true + true + + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/jpegicc/jpegicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/jpegicc/jpegicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/jpegicc/jpegicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/jpegicc/jpegicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,31 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/lcms2mt.rc 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/lcms2mt.rc --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/lcms2mt.rc 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/lcms2mt.rc 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,119 @@ +// Microsoft Visual C++ generated resource script. +// +#include "resource.h" + +#define APSTUDIO_READONLY_SYMBOLS +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 2 resource. +// +#define APSTUDIO_HIDDEN_SYMBOLS +#include "windows.h" +#undef APSTUDIO_HIDDEN_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +#undef APSTUDIO_READONLY_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +// Spanish (Spain, International Sort) resources + +#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ESN) +LANGUAGE LANG_SPANISH, SUBLANG_SPANISH_MODERN +#pragma code_page(1252) + +///////////////////////////////////////////////////////////////////////////// +// +// Version +// + +1 VERSIONINFO + FILEVERSION 2,8,0,0 + PRODUCTVERSION 2,8,0,0 + FILEFLAGSMASK 0x0L +#ifdef _DEBUG + FILEFLAGS 0x1L +#else + FILEFLAGS 0x0L +#endif + FILEOS 0x40004L + FILETYPE 0x2L + FILESUBTYPE 0x0L +BEGIN + BLOCK "StringFileInfo" + BEGIN + BLOCK "040904e4" + BEGIN + VALUE "CompanyName", "Marti Maria" + VALUE "FileDescription", "lcms color engine" + VALUE "FileVersion", "2.9.0.0" + VALUE "InternalName", "lcms" + VALUE "LegalCopyright", "Copyright Marti Maria 2017" + VALUE "OriginalFilename", "lcms2mt.dll" + VALUE "ProductName", "LittleCMS color engine" + VALUE "ProductVersion", "2.9.0.0" + END + END + BLOCK "VarFileInfo" + BEGIN + VALUE "Translation", 0x409, 1252 + END +END + + +#ifdef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// TEXTINCLUDE +// + +<<<<<<< e2c48062c190a618a765f443fdfcac76a80d684d +1 TEXTINCLUDE +======= +1 TEXTINCLUDE +>>>>>>> Pull in newly merged and updated LCMS2MT from MuPDF thirdparty repo. +BEGIN + "resource.h\0" +END + +<<<<<<< e2c48062c190a618a765f443fdfcac76a80d684d +2 TEXTINCLUDE +======= +2 TEXTINCLUDE +>>>>>>> Pull in newly merged and updated LCMS2MT from MuPDF thirdparty repo. +BEGIN + "#define APSTUDIO_HIDDEN_SYMBOLS\r\n" + "#include ""windows.h""\r\n" + "#undef APSTUDIO_HIDDEN_SYMBOLS\r\n" + "\0" +END + +<<<<<<< e2c48062c190a618a765f443fdfcac76a80d684d +3 TEXTINCLUDE +======= +3 TEXTINCLUDE +>>>>>>> Pull in newly merged and updated LCMS2MT from MuPDF thirdparty repo. +BEGIN + "\r\n" + "\0" +END + +#endif // APSTUDIO_INVOKED + +#endif // Spanish (Spain, International Sort) resources +///////////////////////////////////////////////////////////////////////////// + + + +#ifndef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 3 resource. +// + + +///////////////////////////////////////////////////////////////////////////// +#endif // not APSTUDIO_INVOKED +<<<<<<< e2c48062c190a618a765f443fdfcac76a80d684d + +======= +>>>>>>> Pull in newly merged and updated LCMS2MT from MuPDF thirdparty repo. Binary files 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/lcms2mt.sln and 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/lcms2mt.sln differ diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/lcms2mt_DLL/lcms2mt_DLL.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/lcms2mt_DLL/lcms2mt_DLL.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/lcms2mt_DLL/lcms2mt_DLL.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/lcms2mt_DLL/lcms2mt_DLL.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,237 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {8C51BE48-ADB8-4089-A9EC-F6BF993A0548} + lcms2mt_DLL + Win32Proj + + + + DynamicLibrary + Unicode + true + + + DynamicLibrary + Unicode + true + + + DynamicLibrary + Unicode + + + DynamicLibrary + Unicode + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + lcms2mt + lcms2mt + lcms2mt + lcms2mt + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + EditAndContinue + true + + + ..\..\..\src\lcms2mt.def + true + Windows + MachineX86 + $(OutDir)$(TargetName)$(TargetExt) + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + ProgramDatabase + true + + + + + true + Windows + $(OutDir)$(TargetName)$(TargetExt) + + + + + Full + true + Speed + true + true + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + OnlyExplicitInline + true + + + ..\..\..\src\lcms2mt.def + true + Windows + true + true + MachineX86 + $(OutDir)$(TargetName)$(TargetExt) + + + + + Full + true + Speed + true + true + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + OnlyExplicitInline + true + + + + + true + Windows + true + true + $(OutDir)$(TargetName)$(TargetExt) + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,121 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + Header Files + + + Source Files + + + Resource Files + + + + + Resource Files + + + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/lcms2mt_static/lcms2mt_static.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/lcms2mt_static/lcms2mt_static.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/lcms2mt_static/lcms2mt_static.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/lcms2mt_static/lcms2mt_static.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,194 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {71DEDE59-3F1E-486B-A899-4283000F76B5} + lcms2mt_static + Win32Proj + + + + StaticLibrary + Unicode + true + + + StaticLibrary + Unicode + true + + + StaticLibrary + Unicode + + + StaticLibrary + Unicode + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\Lib\MS\ + ..\..\..\Lib\MS\ + $(Configuration)\ + $(Configuration)\ + ..\..\..\Lib\MS\ + ..\..\..\Lib\MS\ + $(Configuration)\ + $(Configuration)\ + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + + + true + + + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + + + true + + + + + Full + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + Speed + true + true + OnlyExplicitInline + false + true + + + + + Full + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + Speed + true + true + OnlyExplicitInline + false + true + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/lcms2mt_static/lcms2mt_static.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/lcms2mt_static/lcms2mt_static.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/lcms2mt_static/lcms2mt_static.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/lcms2mt_static/lcms2mt_static.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,108 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + Header Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/linkicc/linkicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/linkicc/linkicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/linkicc/linkicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/linkicc/linkicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,182 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {FBFBE1DC-DB84-4BA1-9552-B4780F457849} + linkicc + Win32Proj + + + + Application + Unicode + true + + + Application + Unicode + true + + + Application + Unicode + + + Application + Unicode + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + true + + + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + MachineX86 + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/linkicc/linkicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/linkicc/linkicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/linkicc/linkicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/linkicc/linkicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/psicc/psicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/psicc/psicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/psicc/psicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/psicc/psicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,182 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {EF6A8851-65FE-46F5-B9EF-14F0B671F693} + psicc + Win32Proj + + + + Application + Unicode + true + + + Application + Unicode + true + + + Application + Unicode + + + Application + Unicode + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + true + + + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + MachineX86 + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/psicc/psicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/psicc/psicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/psicc/psicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/psicc/psicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/resource.h 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/resource.h --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/resource.h 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/resource.h 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,16 @@ +//{{NO_DEPENDENCIES}} +// Microsoft Visual C++ generated include file. +// Used by lcms2.rc +// + +// Next default values for new objects +// +#ifdef APSTUDIO_INVOKED +#ifndef APSTUDIO_READONLY_SYMBOLS +#define _APS_NO_MFC 1 +#define _APS_NEXT_RESOURCE_VALUE 101 +#define _APS_NEXT_COMMAND_VALUE 40001 +#define _APS_NEXT_CONTROL_VALUE 1000 +#define _APS_NEXT_SYMED_VALUE 101 +#endif +#endif diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/testbed/testbed.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/testbed/testbed.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/testbed/testbed.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/testbed/testbed.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,201 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {928A3A2B-46EF-4279-959C-513B3652FF0E} + testbed + Win32Proj + + + + Application + Unicode + true + + + Application + Unicode + true + + + Application + Unicode + + + Application + Unicode + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\testbed\ + ..\..\..\testbed\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + ..\..\..\testbed\ + ..\..\..\testbed\ + + + + Disabled + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + EditAndContinue + true + + + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level3 + ProgramDatabase + true + + + true + Console + false + + + + + Full + true + Speed + true + true + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + false + true + NotSet + + + Level3 + ProgramDatabase + Cdecl + true + + + true + Console + true + true + MachineX86 + false + + + + + Full + true + Speed + true + true + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + false + true + NotSet + + + Level3 + ProgramDatabase + Cdecl + true + + + true + Console + true + true + false + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/testbed/testbed.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/testbed/testbed.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/testbed/testbed.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/testbed/testbed.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,33 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/tiffdiff/tiffdiff.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/tiffdiff/tiffdiff.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/tiffdiff/tiffdiff.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/tiffdiff/tiffdiff.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,196 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {75B91835-CCD7-48BE-A606-A9C997D5DBEE} + tiffdiff + Win32Proj + + + + Application + Unicode + true + + + Application + Unicode + true + + + Application + Unicode + + + Application + Unicode + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + $(OutDir)$(TargetName)$(TargetExt) + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + $(OutDir)$(TargetName)$(TargetExt) + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/tiffdiff/tiffdiff.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/tiffdiff/tiffdiff.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/tiffdiff/tiffdiff.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/tiffdiff/tiffdiff.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/tifficc/tifficc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/tifficc/tifficc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/tifficc/tifficc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/tifficc/tifficc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,197 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {2256DE16-ED92-4A6F-9C54-F65BB61E64A2} + tifficc + Win32Proj + + + + Application + Unicode + true + + + Application + Unicode + true + + + Application + Unicode + + + Application + Unicode + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + $(IncludePath);;C:\tiff-4.0.2\libtiff + $(IncludePath);;C:\tiff-4.0.2\libtiff + $(LibraryPath);;C:\tiff-4.0.2\libtiff + $(LibraryPath);;C:\tiff-4.0.2\libtiff + $(IncludePath);;C:\tiff-4.0.2\libtiff + $(IncludePath);;C:\tiff-4.0.2\libtiff + $(LibraryPath);;C:\tiff-4.0.2\libtiff + $(LibraryPath);;C:\tiff-4.0.2\libtiff + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + EditAndContinue + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + + + + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/tifficc/tifficc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/tifficc/tifficc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/tifficc/tifficc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/tifficc/tifficc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,33 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/transicc/transicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/transicc/transicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/transicc/transicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/transicc/transicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,185 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {9EE22D66-C849-474C-9ED5-C3E141DAB160} + transicc + Win32Proj + + + + Application + Unicode + true + + + Application + Unicode + true + + + Application + Unicode + + + Application + Unicode + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + ProgramDatabase + true + + + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + MachineX86 + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + + + + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/transicc/transicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/transicc/transicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2010/transicc/transicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2010/transicc/transicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,33 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/jpegicc/jpegicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/jpegicc/jpegicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/jpegicc/jpegicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/jpegicc/jpegicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,214 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {62812507-F926-4968-96A9-17678460AD90} + jpegicc + Win32Proj + + + + Application + Unicode + true + v110 + + + Application + Unicode + true + v110 + + + Application + Unicode + v110 + + + Application + Unicode + v110 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + $(IncludePath);;C:\jpeg-8d + $(IncludePath);;C:\jpeg-8d + $(LibraryPath);;C:\jpeg-8d + $(LibraryPath);;C:\jpeg-8d + $(IncludePath);;C:\jpeg-8d + $(IncludePath);;C:\jpeg-8d + $(LibraryPath);;C:\jpeg-8d + $(LibraryPath);;C:\jpeg-8d + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + ProgramDatabase + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + false + + + + + Full + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level3 + ProgramDatabase + Speed + true + true + true + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + false + + + true + + + + + Full + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level3 + ProgramDatabase + Speed + true + true + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + true + true + false + + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/jpegicc/jpegicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/jpegicc/jpegicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/jpegicc/jpegicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/jpegicc/jpegicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,31 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/lcms2mt.rc 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/lcms2mt.rc --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/lcms2mt.rc 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/lcms2mt.rc 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,104 @@ +// Microsoft Visual C++ generated resource script. +// +#include "resource.h" + +#define APSTUDIO_READONLY_SYMBOLS +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 2 resource. +// +#define APSTUDIO_HIDDEN_SYMBOLS +#include "windows.h" +#undef APSTUDIO_HIDDEN_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +#undef APSTUDIO_READONLY_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +// Spanish (Spain, International Sort) resources + +#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ESN) +LANGUAGE LANG_SPANISH, SUBLANG_SPANISH_MODERN +#pragma code_page(1252) + +///////////////////////////////////////////////////////////////////////////// +// +// Version +// + +1 VERSIONINFO + FILEVERSION 2,9,0,0 + PRODUCTVERSION 2,9,0,0 + FILEFLAGSMASK 0x0L +#ifdef _DEBUG + FILEFLAGS 0x1L +#else + FILEFLAGS 0x0L +#endif + FILEOS 0x40004L + FILETYPE 0x2L + FILESUBTYPE 0x0L +BEGIN + BLOCK "StringFileInfo" + BEGIN + BLOCK "040904e4" + BEGIN + VALUE "CompanyName", "Marti Maria" + VALUE "FileDescription", "lcms color engine" + VALUE "FileVersion", "2.9.0.0" + VALUE "InternalName", "lcms" + VALUE "LegalCopyright", "Copyright Marti Maria 2017" + VALUE "OriginalFilename", "lcms2mt.dll" + VALUE "ProductName", "LittleCMS color engine" + VALUE "ProductVersion", "2.9.0.0" + END + END + BLOCK "VarFileInfo" + BEGIN + VALUE "Translation", 0x409, 1252 + END +END + + +#ifdef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// TEXTINCLUDE +// + +1 TEXTINCLUDE +BEGIN + "resource.h\0" +END + +2 TEXTINCLUDE +BEGIN + "#define APSTUDIO_HIDDEN_SYMBOLS\r\n" + "#include ""windows.h""\r\n" + "#undef APSTUDIO_HIDDEN_SYMBOLS\r\n" + "\0" +END + +3 TEXTINCLUDE +BEGIN + "\r\n" + "\0" +END + +#endif // APSTUDIO_INVOKED + +#endif // Spanish (Spain, International Sort) resources +///////////////////////////////////////////////////////////////////////////// + + + +#ifndef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 3 resource. +// + + +///////////////////////////////////////////////////////////////////////////// +#endif // not APSTUDIO_INVOKED + Binary files 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/lcms2mt.sln and 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/lcms2mt.sln differ diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/lcms2mt_DLL/lcms2mt_DLL.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/lcms2mt_DLL/lcms2mt_DLL.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/lcms2mt_DLL/lcms2mt_DLL.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/lcms2mt_DLL/lcms2mt_DLL.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,253 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {8C51BE48-ADB8-4089-A9EC-F6BF993A0548} + lcms2mt_DLL + Win32Proj + + + + DynamicLibrary + Unicode + true + v110 + + + DynamicLibrary + Unicode + true + v110 + + + DynamicLibrary + Unicode + v110 + + + DynamicLibrary + Unicode + v110 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + lcms2mt + + + lcms2mt + + + lcms2mt + + + lcms2mt + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + EditAndContinue + true + + + ..\..\..\src\lcms2mt.def + true + Windows + MachineX86 + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + ProgramDatabase + true + + + + + true + Windows + $(OutDir)$(TargetName)$(TargetExt) + + + + + Full + true + Speed + true + true + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + OnlyExplicitInline + true + true + + + ..\..\..\src\lcms2mt.def + true + Windows + true + true + MachineX86 + + + true + + + + + Full + true + Speed + true + true + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + OnlyExplicitInline + true + + + + + true + Windows + true + true + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + true + + + + + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,121 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + Header Files + + + Source Files + + + Resource Files + + + + + Resource Files + + + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/lcms2mt_static/lcms2mt_static.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/lcms2mt_static/lcms2mt_static.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/lcms2mt_static/lcms2mt_static.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/lcms2mt_static/lcms2mt_static.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,206 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {71DEDE59-3F1E-486B-A899-4283000F76B5} + lcms2mt_static + Win32Proj + + + + StaticLibrary + Unicode + true + v110 + + + StaticLibrary + Unicode + true + v110 + + + StaticLibrary + Unicode + v110 + + + StaticLibrary + Unicode + v110 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\Lib\MS\ + ..\..\..\Lib\MS\ + $(Configuration)\ + $(Configuration)\ + ..\..\..\Lib\MS\ + ..\..\..\Lib\MS\ + $(Configuration)\ + $(Configuration)\ + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions) + true + EnableFastChecks + + + Level4 + EditAndContinue + + + true + MultiThreadedDebugDLL + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + + + true + + + + + MaxSpeed + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + Speed + true + false + OnlyExplicitInline + false + true + Precise + false + false + true + + + true + + + + + MaxSpeed + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + Speed + true + true + OnlyExplicitInline + false + true + true + true + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/lcms2mt_static/lcms2mt_static.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/lcms2mt_static/lcms2mt_static.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/lcms2mt_static/lcms2mt_static.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/lcms2mt_static/lcms2mt_static.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,108 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + Header Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/linkicc/linkicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/linkicc/linkicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/linkicc/linkicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/linkicc/linkicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,191 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {FBFBE1DC-DB84-4BA1-9552-B4780F457849} + linkicc + Win32Proj + + + + Application + Unicode + true + v110 + + + Application + Unicode + true + v110 + + + Application + Unicode + v110 + + + Application + Unicode + v110 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + true + + + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + true + + + true + Console + true + true + MachineX86 + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/linkicc/linkicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/linkicc/linkicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/linkicc/linkicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/linkicc/linkicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/psicc/psicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/psicc/psicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/psicc/psicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/psicc/psicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,191 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {EF6A8851-65FE-46F5-B9EF-14F0B671F693} + psicc + Win32Proj + + + + Application + Unicode + true + v110 + + + Application + Unicode + true + v110 + + + Application + Unicode + v110 + + + Application + Unicode + v110 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + true + + + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + true + + + true + Console + true + true + MachineX86 + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/psicc/psicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/psicc/psicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/psicc/psicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/psicc/psicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/resource.h 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/resource.h --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/resource.h 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/resource.h 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,16 @@ +//{{NO_DEPENDENCIES}} +// Microsoft Visual C++ generated include file. +// Used by lcms2.rc +// + +// Next default values for new objects +// +#ifdef APSTUDIO_INVOKED +#ifndef APSTUDIO_READONLY_SYMBOLS +#define _APS_NO_MFC 1 +#define _APS_NEXT_RESOURCE_VALUE 101 +#define _APS_NEXT_COMMAND_VALUE 40001 +#define _APS_NEXT_CONTROL_VALUE 1000 +#define _APS_NEXT_SYMED_VALUE 101 +#endif +#endif diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/testbed/testbed.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/testbed/testbed.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/testbed/testbed.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/testbed/testbed.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,207 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {928A3A2B-46EF-4279-959C-513B3652FF0E} + testbed + Win32Proj + + + + Application + Unicode + true + v110 + + + Application + Unicode + true + v110 + + + Application + Unicode + v110 + + + Application + Unicode + v110 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\testbed\ + ..\..\..\testbed\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + ..\..\..\testbed\ + ..\..\..\testbed\ + + + + Disabled + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + EditAndContinue + true + + + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level3 + ProgramDatabase + true + + + true + Console + false + + + + + Full + true + Speed + true + false + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + false + true + NotSet + + + Level3 + ProgramDatabase + Cdecl + true + true + + + true + Console + true + true + MachineX86 + false + + + true + + + + + Full + true + Speed + true + true + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + false + true + NotSet + + + Level3 + ProgramDatabase + Cdecl + true + + + true + Console + true + true + false + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/testbed/testbed.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/testbed/testbed.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/testbed/testbed.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/testbed/testbed.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/tiffdiff/tiffdiff.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/tiffdiff/tiffdiff.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/tiffdiff/tiffdiff.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/tiffdiff/tiffdiff.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,209 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {75B91835-CCD7-48BE-A606-A9C997D5DBEE} + tiffdiff + Win32Proj + + + + Application + Unicode + true + v110 + + + Application + Unicode + true + v110 + + + Application + Unicode + v110 + + + Application + Unicode + v110 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + false + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + $(OutDir)$(TargetName)$(TargetExt) + false + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + $(OutDir)$(TargetName)$(TargetExt) + false + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/tiffdiff/tiffdiff.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/tiffdiff/tiffdiff.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/tiffdiff/tiffdiff.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/tiffdiff/tiffdiff.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/tifficc/tifficc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/tifficc/tifficc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/tifficc/tifficc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/tifficc/tifficc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,210 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {2256DE16-ED92-4A6F-9C54-F65BB61E64A2} + tifficc + Win32Proj + + + + Application + Unicode + true + v110 + + + Application + Unicode + true + v110 + + + Application + Unicode + v110 + + + Application + Unicode + v110 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + $(IncludePath);C:\tiff-4.0.2\libtiff + $(IncludePath);C:\tiff-4.0.2\libtiff + $(LibraryPath);C:\tiff-4.0.2\libtiff + $(LibraryPath);C:\tiff-4.0.2\libtiff + $(IncludePath);C:\tiff-4.0.2\libtiff + $(IncludePath);C:\tiff-4.0.2\libtiff + $(LibraryPath);C:\tiff-4.0.2\libtiff + $(LibraryPath);C:\tiff-4.0.2\libtiff + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + EditAndContinue + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + false + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + false + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + false + + + + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/tifficc/tifficc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/tifficc/tifficc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/tifficc/tifficc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/tifficc/tifficc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,33 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/transicc/transicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/transicc/transicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/transicc/transicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/transicc/transicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,194 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {9EE22D66-C849-474C-9ED5-C3E141DAB160} + transicc + Win32Proj + + + + Application + Unicode + true + v110 + + + Application + Unicode + true + v110 + + + Application + Unicode + v110 + + + Application + Unicode + v110 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + ProgramDatabase + true + + + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + true + + + true + Console + true + true + MachineX86 + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + + + + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/transicc/transicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/transicc/transicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2012/transicc/transicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2012/transicc/transicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,33 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/jpegicc/jpegicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/jpegicc/jpegicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/jpegicc/jpegicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/jpegicc/jpegicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,214 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {62812507-F926-4968-96A9-17678460AD90} + jpegicc + Win32Proj + + + + Application + Unicode + true + v120 + + + Application + Unicode + true + v120 + + + Application + Unicode + v120 + + + Application + Unicode + v120 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + $(IncludePath);;C:\jpeg-8d + $(IncludePath);;C:\jpeg-8d + $(LibraryPath);;C:\jpeg-8d + $(LibraryPath);;C:\jpeg-8d + $(IncludePath);;C:\jpeg-8d + $(IncludePath);;C:\jpeg-8d + $(LibraryPath);;C:\jpeg-8d + $(LibraryPath);;C:\jpeg-8d + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + ProgramDatabase + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + false + + + + + Full + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level3 + ProgramDatabase + Speed + true + true + true + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + false + + + true + + + + + Full + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level3 + ProgramDatabase + Speed + true + true + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + true + true + false + + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/jpegicc/jpegicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/jpegicc/jpegicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/jpegicc/jpegicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/jpegicc/jpegicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,31 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/lcms2mt.rc 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/lcms2mt.rc --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/lcms2mt.rc 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/lcms2mt.rc 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,104 @@ +// Microsoft Visual C++ generated resource script. +// +#include "resource.h" + +#define APSTUDIO_READONLY_SYMBOLS +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 2 resource. +// +#define APSTUDIO_HIDDEN_SYMBOLS +#include "windows.h" +#undef APSTUDIO_HIDDEN_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +#undef APSTUDIO_READONLY_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +// Spanish (Spain, International Sort) resources + +#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ESN) +LANGUAGE LANG_SPANISH, SUBLANG_SPANISH_MODERN +#pragma code_page(1252) + +///////////////////////////////////////////////////////////////////////////// +// +// Version +// + +1 VERSIONINFO + FILEVERSION 2,10,0,0 + PRODUCTVERSION 2,10,0,0 + FILEFLAGSMASK 0x0L +#ifdef _DEBUG + FILEFLAGS 0x1L +#else + FILEFLAGS 0x0L +#endif + FILEOS 0x40004L + FILETYPE 0x2L + FILESUBTYPE 0x0L +BEGIN + BLOCK "StringFileInfo" + BEGIN + BLOCK "040904e4" + BEGIN + VALUE "CompanyName", "Marti Maria" + VALUE "FileDescription", "lcms color engine" + VALUE "FileVersion", "2.11.0.0" + VALUE "InternalName", "lcms" + VALUE "LegalCopyright", "Copyright Marti Maria 2020" + VALUE "OriginalFilename", "lcms2.dll" + VALUE "ProductName", "LittleCMS color engine" + VALUE "ProductVersion", "2.11.0.0" + END + END + BLOCK "VarFileInfo" + BEGIN + VALUE "Translation", 0x409, 1252 + END +END + + +#ifdef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// TEXTINCLUDE +// + +1 TEXTINCLUDE +BEGIN + "resource.h\0" +END + +2 TEXTINCLUDE +BEGIN + "#define APSTUDIO_HIDDEN_SYMBOLS\r\n" + "#include ""windows.h""\r\n" + "#undef APSTUDIO_HIDDEN_SYMBOLS\r\n" + "\0" +END + +3 TEXTINCLUDE +BEGIN + "\r\n" + "\0" +END + +#endif // APSTUDIO_INVOKED + +#endif // Spanish (Spain, International Sort) resources +///////////////////////////////////////////////////////////////////////////// + + + +#ifndef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 3 resource. +// + + +///////////////////////////////////////////////////////////////////////////// +#endif // not APSTUDIO_INVOKED + Binary files 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/lcms2mt.sln and 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/lcms2mt.sln differ diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/lcms2mt_DLL/lcms2mt_DLL.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/lcms2mt_DLL/lcms2mt_DLL.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/lcms2mt_DLL/lcms2mt_DLL.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/lcms2mt_DLL/lcms2mt_DLL.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,253 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {8C51BE48-ADB8-4089-A9EC-F6BF993A0548} + lcms2_DLL + Win32Proj + + + + DynamicLibrary + Unicode + true + v120 + + + DynamicLibrary + Unicode + true + v120 + + + DynamicLibrary + Unicode + v120 + + + DynamicLibrary + Unicode + v120 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + lcms2 + + + lcms2 + + + lcms2 + + + lcms2 + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + ..\..\..\src\lcms2.def + true + Windows + MachineX86 + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + ProgramDatabase + true + + + + + true + Windows + $(OutDir)$(TargetName)$(TargetExt) + + + + + Full + true + Speed + true + true + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + OnlyExplicitInline + true + true + + + ..\..\..\src\lcms2.def + true + Windows + true + true + MachineX86 + + + true + + + + + Full + true + Speed + true + true + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + OnlyExplicitInline + true + + + + + true + Windows + true + true + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + true + + + + + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,121 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + Header Files + + + Source Files + + + Resource Files + + + + + Resource Files + + + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/lcms2mt_static/lcms2mt_static.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/lcms2mt_static/lcms2mt_static.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/lcms2mt_static/lcms2mt_static.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/lcms2mt_static/lcms2mt_static.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,207 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {71DEDE59-3F1E-486B-A899-4283000F76B5} + lcms2mt_static + Win32Proj + + + + StaticLibrary + Unicode + true + v120 + + + StaticLibrary + Unicode + true + v120 + + + StaticLibrary + Unicode + v120 + + + StaticLibrary + Unicode + v120 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\Lib\MS\ + ..\..\..\Lib\MS\ + $(Configuration)\ + $(Configuration)\ + ..\..\..\Lib\MS\ + ..\..\..\Lib\MS\ + $(Configuration)\ + $(Configuration)\ + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions) + true + EnableFastChecks + + + Level4 + EditAndContinue + + + true + MultiThreadedDebugDLL + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + + + true + Default + + + + + MaxSpeed + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + Speed + true + false + OnlyExplicitInline + false + true + Precise + false + false + true + + + true + + + + + MaxSpeed + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + Speed + true + true + OnlyExplicitInline + false + true + true + true + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/lcms2mt_static/lcms2mt_static.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/lcms2mt_static/lcms2mt_static.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/lcms2mt_static/lcms2mt_static.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/lcms2mt_static/lcms2mt_static.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,108 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + Header Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/linkicc/linkicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/linkicc/linkicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/linkicc/linkicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/linkicc/linkicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,191 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {FBFBE1DC-DB84-4BA1-9552-B4780F457849} + linkicc + Win32Proj + + + + Application + Unicode + true + v120 + + + Application + Unicode + true + v120 + + + Application + Unicode + v120 + + + Application + Unicode + v120 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + true + + + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + true + + + true + Console + true + true + MachineX86 + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/linkicc/linkicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/linkicc/linkicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/linkicc/linkicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/linkicc/linkicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/psicc/psicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/psicc/psicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/psicc/psicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/psicc/psicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,191 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {EF6A8851-65FE-46F5-B9EF-14F0B671F693} + psicc + Win32Proj + + + + Application + Unicode + true + v120 + + + Application + Unicode + true + v120 + + + Application + Unicode + v120 + + + Application + Unicode + v120 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + ProgramDatabase + true + + + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + true + + + true + Console + true + true + MachineX86 + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/psicc/psicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/psicc/psicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/psicc/psicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/psicc/psicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/resource.h 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/resource.h --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/resource.h 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/resource.h 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,16 @@ +//{{NO_DEPENDENCIES}} +// Microsoft Visual C++ generated include file. +// Used by lcms2.rc +// + +// Next default values for new objects +// +#ifdef APSTUDIO_INVOKED +#ifndef APSTUDIO_READONLY_SYMBOLS +#define _APS_NO_MFC 1 +#define _APS_NEXT_RESOURCE_VALUE 101 +#define _APS_NEXT_COMMAND_VALUE 40001 +#define _APS_NEXT_CONTROL_VALUE 1000 +#define _APS_NEXT_SYMED_VALUE 101 +#endif +#endif diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/testbed/testbed.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/testbed/testbed.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/testbed/testbed.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/testbed/testbed.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,207 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {928A3A2B-46EF-4279-959C-513B3652FF0E} + testbed + Win32Proj + + + + Application + Unicode + true + v120 + + + Application + Unicode + true + v120 + + + Application + Unicode + v120 + + + Application + Unicode + v120 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\testbed\ + ..\..\..\testbed\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + ..\..\..\testbed\ + ..\..\..\testbed\ + + + + Disabled + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + EditAndContinue + true + + + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level3 + ProgramDatabase + true + + + true + Console + false + + + + + Full + true + Speed + true + false + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + false + true + NotSet + + + Level3 + ProgramDatabase + Cdecl + true + true + + + true + Console + true + true + MachineX86 + false + + + true + + + + + Full + true + Speed + true + true + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + false + true + NotSet + + + Level3 + ProgramDatabase + Cdecl + true + + + true + Console + true + true + false + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/testbed/testbed.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/testbed/testbed.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/testbed/testbed.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/testbed/testbed.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/tiffdiff/tiffdiff.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/tiffdiff/tiffdiff.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/tiffdiff/tiffdiff.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/tiffdiff/tiffdiff.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,209 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {75B91835-CCD7-48BE-A606-A9C997D5DBEE} + tiffdiff + Win32Proj + + + + Application + Unicode + true + v120 + + + Application + Unicode + true + v120 + + + Application + Unicode + v120 + + + Application + Unicode + v120 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + false + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + $(OutDir)$(TargetName)$(TargetExt) + false + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + $(OutDir)$(TargetName)$(TargetExt) + false + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/tiffdiff/tiffdiff.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/tiffdiff/tiffdiff.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/tiffdiff/tiffdiff.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/tiffdiff/tiffdiff.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/tifficc/tifficc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/tifficc/tifficc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/tifficc/tifficc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/tifficc/tifficc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,210 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {2256DE16-ED92-4A6F-9C54-F65BB61E64A2} + tifficc + Win32Proj + + + + Application + Unicode + true + v120 + + + Application + Unicode + true + v120 + + + Application + Unicode + v120 + + + Application + Unicode + v120 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + $(IncludePath);C:\tiff-4.0.2\libtiff + $(IncludePath);C:\tiff-4.0.2\libtiff + $(LibraryPath);C:\tiff-4.0.2\libtiff + $(LibraryPath);C:\tiff-4.0.2\libtiff + $(IncludePath);C:\tiff-4.0.2\libtiff + $(IncludePath);C:\tiff-4.0.2\libtiff + $(LibraryPath);C:\tiff-4.0.2\libtiff + $(LibraryPath);C:\tiff-4.0.2\libtiff + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + EditAndContinue + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + false + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + false + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + false + + + + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/tifficc/tifficc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/tifficc/tifficc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/tifficc/tifficc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/tifficc/tifficc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,33 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/transicc/transicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/transicc/transicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/transicc/transicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/transicc/transicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,194 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {9EE22D66-C849-474C-9ED5-C3E141DAB160} + transicc + Win32Proj + + + + Application + Unicode + true + v120 + + + Application + Unicode + true + v120 + + + Application + Unicode + v120 + + + Application + Unicode + v120 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + ProgramDatabase + true + + + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + true + + + true + Console + true + true + MachineX86 + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + + + + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/transicc/transicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/transicc/transicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2013/transicc/transicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2013/transicc/transicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,33 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/jpegicc/jpegicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/jpegicc/jpegicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/jpegicc/jpegicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/jpegicc/jpegicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,214 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {62812507-F926-4968-96A9-17678460AD90} + jpegicc + Win32Proj + + + + Application + Unicode + true + v140 + + + Application + Unicode + true + v140 + + + Application + Unicode + v140 + + + Application + Unicode + v140 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + $(IncludePath);;C:\code\jpeg-9a + $(IncludePath);;C:\code\jpeg-9a + $(LibraryPath);;C:\code\jpeg-9a + $(LibraryPath);;C:\code\jpeg-9a + $(IncludePath);;C:\code\jpeg-9a + $(IncludePath);;C:\code\jpeg-9a + $(LibraryPath);;C:\code\jpeg-9a + $(LibraryPath);;C:\code\jpeg-9a + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + ProgramDatabase + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + false + + + + + Full + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level3 + ProgramDatabase + Speed + true + true + true + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + false + + + true + + + + + Full + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level3 + ProgramDatabase + Speed + true + true + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + true + true + false + + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/jpegicc/jpegicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/jpegicc/jpegicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/jpegicc/jpegicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/jpegicc/jpegicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,31 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/lcms2mt.rc 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/lcms2mt.rc --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/lcms2mt.rc 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/lcms2mt.rc 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,104 @@ +// Microsoft Visual C++ generated resource script. +// +#include "resource.h" + +#define APSTUDIO_READONLY_SYMBOLS +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 2 resource. +// +#define APSTUDIO_HIDDEN_SYMBOLS +#include "windows.h" +#undef APSTUDIO_HIDDEN_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +#undef APSTUDIO_READONLY_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +// Spanish (Spain, International Sort) resources + +#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ESN) +LANGUAGE LANG_SPANISH, SUBLANG_SPANISH_MODERN +#pragma code_page(1252) + +///////////////////////////////////////////////////////////////////////////// +// +// Version +// + +1 VERSIONINFO + FILEVERSION 2,13,0,0 + PRODUCTVERSION 2,13,0,0 + FILEFLAGSMASK 0x0L +#ifdef _DEBUG + FILEFLAGS 0x1L +#else + FILEFLAGS 0x0L +#endif + FILEOS 0x40004L + FILETYPE 0x2L + FILESUBTYPE 0x0L +BEGIN + BLOCK "StringFileInfo" + BEGIN + BLOCK "040904e4" + BEGIN + VALUE "CompanyName", "Marti Maria" + VALUE "FileDescription", "lcms color engine" + VALUE "FileVersion", "2.13.0.0" + VALUE "InternalName", "lcms" + VALUE "LegalCopyright", "Copyright � Marti Maria 2021" + VALUE "OriginalFilename", "lcms2.dll" + VALUE "ProductName", "LittleCMS color engine" + VALUE "ProductVersion", "2.13.0.0" + END + END + BLOCK "VarFileInfo" + BEGIN + VALUE "Translation", 0x409, 1252 + END +END + + +#ifdef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// TEXTINCLUDE +// + +1 TEXTINCLUDE +BEGIN + "resource.h\0" +END + +2 TEXTINCLUDE +BEGIN + "#define APSTUDIO_HIDDEN_SYMBOLS\r\n" + "#include ""windows.h""\r\n" + "#undef APSTUDIO_HIDDEN_SYMBOLS\r\n" + "\0" +END + +3 TEXTINCLUDE +BEGIN + "\r\n" + "\0" +END + +#endif // APSTUDIO_INVOKED + +#endif // Spanish (Spain, International Sort) resources +///////////////////////////////////////////////////////////////////////////// + + + +#ifndef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 3 resource. +// + + +///////////////////////////////////////////////////////////////////////////// +#endif // not APSTUDIO_INVOKED + Binary files 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/lcms2mt.sln and 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/lcms2mt.sln differ diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/lcms2mt_DLL/lcms2mt_DLL.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/lcms2mt_DLL/lcms2mt_DLL.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/lcms2mt_DLL/lcms2mt_DLL.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/lcms2mt_DLL/lcms2mt_DLL.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,251 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {8C51BE48-ADB8-4089-A9EC-F6BF993A0548} + lcms2mt_DLL + Win32Proj + 8.1 + + + + DynamicLibrary + Unicode + true + v140 + + + DynamicLibrary + Unicode + true + v140 + + + DynamicLibrary + Unicode + v140 + + + DynamicLibrary + Unicode + v140 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + lcms2mt + + + lcms2mt + + + lcms2mt + + + lcms2mt + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + true + false + + + ..\..\..\src\lcms2mt.def + true + Windows + MachineX86 + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + true + false + + + + + true + Windows + $(OutDir)$(TargetName)$(TargetExt) + + + + + Full + true + Speed + true + true + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + true + OnlyExplicitInline + true + + + ..\..\..\src\lcms2mt.def + true + Windows + true + true + MachineX86 + + + true + + + + + Full + true + Speed + true + true + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + true + OnlyExplicitInline + true + + + + + true + Windows + true + true + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + true + + + + + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,121 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + Header Files + + + Source Files + + + Resource Files + + + + + Resource Files + + + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/lcms2mt_static/lcms2mt_static.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/lcms2mt_static/lcms2mt_static.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/lcms2mt_static/lcms2mt_static.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/lcms2mt_static/lcms2mt_static.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,208 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {71DEDE59-3F1E-486B-A899-4283000F76B5} + lcms2mt_static + Win32Proj + 8.1 + + + + StaticLibrary + Unicode + true + v140 + + + StaticLibrary + Unicode + true + v140 + + + StaticLibrary + Unicode + v140 + + + StaticLibrary + Unicode + v140 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\Lib\MS\ + ..\..\..\Lib\MS\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + ..\..\..\Lib\MS\ + ..\..\..\Lib\MS\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions) + true + EnableFastChecks + + + Level4 + EditAndContinue + + + true + MultiThreadedDebugDLL + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + + + true + Default + + + + + MaxSpeed + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + Speed + true + false + OnlyExplicitInline + false + true + Precise + false + false + true + + + true + + + + + MaxSpeed + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + Speed + true + true + OnlyExplicitInline + false + true + true + true + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/lcms2mt_static/lcms2mt_static.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/lcms2mt_static/lcms2mt_static.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/lcms2mt_static/lcms2mt_static.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/lcms2mt_static/lcms2mt_static.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,108 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + Header Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/linkicc/linkicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/linkicc/linkicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/linkicc/linkicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/linkicc/linkicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,192 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {FBFBE1DC-DB84-4BA1-9552-B4780F457849} + linkicc + Win32Proj + 8.1 + + + + Application + Unicode + true + v140 + + + Application + Unicode + true + v140 + + + Application + Unicode + v140 + + + Application + Unicode + v140 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + true + + + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + true + + + true + Console + true + true + MachineX86 + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/linkicc/linkicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/linkicc/linkicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/linkicc/linkicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/linkicc/linkicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/psicc/psicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/psicc/psicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/psicc/psicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/psicc/psicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,192 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {EF6A8851-65FE-46F5-B9EF-14F0B671F693} + psicc + Win32Proj + 8.1 + + + + Application + Unicode + true + v140 + + + Application + Unicode + true + v140 + + + Application + Unicode + v140 + + + Application + Unicode + v140 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + ProgramDatabase + true + + + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + true + + + true + Console + true + true + MachineX86 + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/psicc/psicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/psicc/psicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/psicc/psicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/psicc/psicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/resource.h 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/resource.h --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/resource.h 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/resource.h 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,16 @@ +//{{NO_DEPENDENCIES}} +// Microsoft Visual C++ generated include file. +// Used by lcms2.rc +// + +// Next default values for new objects +// +#ifdef APSTUDIO_INVOKED +#ifndef APSTUDIO_READONLY_SYMBOLS +#define _APS_NO_MFC 1 +#define _APS_NEXT_RESOURCE_VALUE 101 +#define _APS_NEXT_COMMAND_VALUE 40001 +#define _APS_NEXT_CONTROL_VALUE 1000 +#define _APS_NEXT_SYMED_VALUE 101 +#endif +#endif diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/testbed/testbed.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/testbed/testbed.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/testbed/testbed.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/testbed/testbed.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,208 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {928A3A2B-46EF-4279-959C-513B3652FF0E} + testbed + Win32Proj + 8.1 + + + + Application + Unicode + true + v140 + + + Application + Unicode + true + v140 + + + Application + Unicode + v140 + + + Application + Unicode + v140 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\testbed\ + ..\..\..\testbed\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + ..\..\..\testbed\ + ..\..\..\testbed\ + + + + Disabled + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + EditAndContinue + true + + + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level3 + ProgramDatabase + true + + + true + Console + false + + + + + Full + true + Speed + true + false + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + false + true + NotSet + + + Level3 + ProgramDatabase + Cdecl + true + true + + + true + Console + true + true + MachineX86 + false + + + true + + + + + Full + true + Speed + true + true + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + false + true + NotSet + + + Level3 + ProgramDatabase + Cdecl + true + + + true + Console + true + true + false + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/testbed/testbed.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/testbed/testbed.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/testbed/testbed.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/testbed/testbed.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/tiffdiff/tiffdiff.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/tiffdiff/tiffdiff.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/tiffdiff/tiffdiff.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/tiffdiff/tiffdiff.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,210 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {75B91835-CCD7-48BE-A606-A9C997D5DBEE} + tiffdiff + Win32Proj + 8.1 + + + + Application + Unicode + true + v140 + + + Application + Unicode + true + v140 + + + Application + Unicode + v140 + + + Application + Unicode + v140 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + false + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + $(OutDir)$(TargetName)$(TargetExt) + false + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + $(OutDir)$(TargetName)$(TargetExt) + false + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/tiffdiff/tiffdiff.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/tiffdiff/tiffdiff.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/tiffdiff/tiffdiff.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/tiffdiff/tiffdiff.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/tifficc/tifficc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/tifficc/tifficc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/tifficc/tifficc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/tifficc/tifficc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,211 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {2256DE16-ED92-4A6F-9C54-F65BB61E64A2} + tifficc + Win32Proj + 8.1 + + + + Application + Unicode + true + v140 + + + Application + Unicode + true + v140 + + + Application + Unicode + v140 + + + Application + Unicode + v140 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + $(IncludePath);C:\code\tiff-4.0.3\libtiff + $(IncludePath);C:\code\tiff-4.0.3\libtiff + $(LibraryPath);C:\code\tiff-4.0.3\libtiff + $(LibraryPath);C:\code\tiff-4.0.3\libtiff + $(IncludePath);C:\code\tiff-4.0.3\libtiff + $(IncludePath);C:\code\tiff-4.0.3\libtiff + $(LibraryPath);C:\code\tiff-4.0.3\libtiff + $(LibraryPath);C:\code\tiff-4.0.3\libtiff + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + EditAndContinue + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + false + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + false + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + false + + + + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/tifficc/tifficc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/tifficc/tifficc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/tifficc/tifficc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/tifficc/tifficc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,33 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/transicc/transicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/transicc/transicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/transicc/transicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/transicc/transicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,196 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {9EE22D66-C849-474C-9ED5-C3E141DAB160} + transicc + Win32Proj + + + + Application + Unicode + true + v140 + + + Application + Unicode + true + v140 + + + Application + Unicode + v140 + + + Application + Unicode + v140 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + ProgramDatabase + true + + + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + true + + + true + Console + true + true + MachineX86 + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + + + + + false + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/transicc/transicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/transicc/transicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2015/transicc/transicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2015/transicc/transicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,33 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/jpegicc/jpegicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/jpegicc/jpegicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/jpegicc/jpegicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/jpegicc/jpegicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,215 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {62812507-F926-4968-96A9-17678460AD90} + jpegicc + Win32Proj + 10.0.17134.0 + + + + Application + Unicode + true + v141 + + + Application + Unicode + true + v141 + + + Application + Unicode + v141 + + + Application + Unicode + v141 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + $(IncludePath);;C:\code\jpeg-9a + $(IncludePath);;C:\code\jpeg-9a + $(LibraryPath);;C:\code\jpeg-9a + $(LibraryPath);;C:\code\jpeg-9a + $(IncludePath);;C:\code\jpeg-9a + $(IncludePath);;C:\code\jpeg-9a + $(LibraryPath);;C:\code\jpeg-9a + $(LibraryPath);;C:\code\jpeg-9a + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + ProgramDatabase + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + false + + + + + Full + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level3 + ProgramDatabase + Speed + true + true + true + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + false + + + true + + + + + Full + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level3 + ProgramDatabase + Speed + true + true + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + true + true + false + + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/jpegicc/jpegicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/jpegicc/jpegicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/jpegicc/jpegicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/jpegicc/jpegicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,31 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/lcms2mt.rc 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/lcms2mt.rc --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/lcms2mt.rc 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/lcms2mt.rc 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,104 @@ +// Microsoft Visual C++ generated resource script. +// +#include "resource.h" + +#define APSTUDIO_READONLY_SYMBOLS +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 2 resource. +// +#define APSTUDIO_HIDDEN_SYMBOLS +#include "windows.h" +#undef APSTUDIO_HIDDEN_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +#undef APSTUDIO_READONLY_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +// Spanish (Spain, International Sort) resources + +#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ESN) +LANGUAGE LANG_SPANISH, SUBLANG_SPANISH_MODERN +#pragma code_page(1252) + +///////////////////////////////////////////////////////////////////////////// +// +// Version +// + +1 VERSIONINFO + FILEVERSION 2,13,0,0 + PRODUCTVERSION 2,13,0,0 + FILEFLAGSMASK 0x0L +#ifdef _DEBUG + FILEFLAGS 0x1L +#else + FILEFLAGS 0x0L +#endif + FILEOS 0x40004L + FILETYPE 0x2L + FILESUBTYPE 0x0L +BEGIN + BLOCK "StringFileInfo" + BEGIN + BLOCK "040904e4" + BEGIN + VALUE "CompanyName", "Marti Maria" + VALUE "FileDescription", "lcms color engine" + VALUE "FileVersion", "2.13.0.0" + VALUE "InternalName", "lcms" + VALUE "LegalCopyright", "Copyright � Marti Maria 2021" + VALUE "OriginalFilename", "lcms2.dll" + VALUE "ProductName", "LittleCMS color engine" + VALUE "ProductVersion", "2.13.0.0" + END + END + BLOCK "VarFileInfo" + BEGIN + VALUE "Translation", 0x409, 1252 + END +END + + +#ifdef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// TEXTINCLUDE +// + +1 TEXTINCLUDE +BEGIN + "resource.h\0" +END + +2 TEXTINCLUDE +BEGIN + "#define APSTUDIO_HIDDEN_SYMBOLS\r\n" + "#include ""windows.h""\r\n" + "#undef APSTUDIO_HIDDEN_SYMBOLS\r\n" + "\0" +END + +3 TEXTINCLUDE +BEGIN + "\r\n" + "\0" +END + +#endif // APSTUDIO_INVOKED + +#endif // Spanish (Spain, International Sort) resources +///////////////////////////////////////////////////////////////////////////// + + + +#ifndef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 3 resource. +// + + +///////////////////////////////////////////////////////////////////////////// +#endif // not APSTUDIO_INVOKED + Binary files 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/lcms2mt.sln and 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/lcms2mt.sln differ diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/lcms2mt_DLL/lcms2mt_DLL.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/lcms2mt_DLL/lcms2mt_DLL.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/lcms2mt_DLL/lcms2mt_DLL.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/lcms2mt_DLL/lcms2mt_DLL.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,251 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {8C51BE48-ADB8-4089-A9EC-F6BF993A0548} + lcms2mt_DLL + Win32Proj + 10.0.17134.0 + + + + DynamicLibrary + Unicode + true + v141 + + + DynamicLibrary + Unicode + true + v141 + + + DynamicLibrary + Unicode + v141 + + + DynamicLibrary + Unicode + v141 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + lcms2mt + + + lcms2mt + + + lcms2mt + + + lcms2mt + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + true + false + + + ..\..\..\src\lcms2mt.def + true + Windows + MachineX86 + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + true + false + + + + + true + Windows + $(OutDir)$(TargetName)$(TargetExt) + + + + + Full + true + Speed + true + true + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + true + OnlyExplicitInline + true + + + ..\..\..\src\lcms2mt.def + true + Windows + true + true + MachineX86 + + + true + + + + + Full + true + Speed + true + true + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + true + OnlyExplicitInline + true + + + + + true + Windows + true + true + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + true + + + + + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,121 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + Header Files + + + Source Files + + + Resource Files + + + + + Resource Files + + + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/lcms2mt_static/lcms2mt_static.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/lcms2mt_static/lcms2mt_static.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/lcms2mt_static/lcms2mt_static.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/lcms2mt_static/lcms2mt_static.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,208 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {71DEDE59-3F1E-486B-A899-4283000F76B5} + lcms2mt_static + Win32Proj + 10.0.17134.0 + + + + StaticLibrary + Unicode + true + v141 + + + StaticLibrary + Unicode + true + v141 + + + StaticLibrary + Unicode + v141 + + + StaticLibrary + Unicode + v141 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\Lib\MS\ + ..\..\..\Lib\MS\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + ..\..\..\Lib\MS\ + ..\..\..\Lib\MS\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions) + true + EnableFastChecks + + + Level4 + EditAndContinue + + + true + MultiThreadedDebugDLL + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + + + true + Default + + + + + MaxSpeed + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + Speed + true + false + OnlyExplicitInline + false + true + Precise + false + false + true + + + true + + + + + MaxSpeed + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + Speed + true + true + OnlyExplicitInline + false + true + true + true + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/lcms2mt_static/lcms2mt_static.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/lcms2mt_static/lcms2mt_static.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/lcms2mt_static/lcms2mt_static.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/lcms2mt_static/lcms2mt_static.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,108 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + Header Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/linkicc/linkicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/linkicc/linkicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/linkicc/linkicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/linkicc/linkicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,192 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {FBFBE1DC-DB84-4BA1-9552-B4780F457849} + linkicc + Win32Proj + 10.0.17134.0 + + + + Application + Unicode + true + v141 + + + Application + Unicode + true + v141 + + + Application + Unicode + v141 + + + Application + Unicode + v141 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + true + + + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + true + + + true + Console + true + true + MachineX86 + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/linkicc/linkicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/linkicc/linkicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/linkicc/linkicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/linkicc/linkicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/psicc/psicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/psicc/psicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/psicc/psicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/psicc/psicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,192 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {EF6A8851-65FE-46F5-B9EF-14F0B671F693} + psicc + Win32Proj + 10.0.17134.0 + + + + Application + Unicode + true + v141 + + + Application + Unicode + true + v141 + + + Application + Unicode + v141 + + + Application + Unicode + v141 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + ProgramDatabase + true + + + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + true + + + true + Console + true + true + MachineX86 + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/psicc/psicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/psicc/psicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/psicc/psicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/psicc/psicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/resource.h 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/resource.h --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/resource.h 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/resource.h 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,16 @@ +//{{NO_DEPENDENCIES}} +// Microsoft Visual C++ generated include file. +// Used by lcms2.rc +// + +// Next default values for new objects +// +#ifdef APSTUDIO_INVOKED +#ifndef APSTUDIO_READONLY_SYMBOLS +#define _APS_NO_MFC 1 +#define _APS_NEXT_RESOURCE_VALUE 101 +#define _APS_NEXT_COMMAND_VALUE 40001 +#define _APS_NEXT_CONTROL_VALUE 1000 +#define _APS_NEXT_SYMED_VALUE 101 +#endif +#endif diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/testbed/testbed.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/testbed/testbed.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/testbed/testbed.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/testbed/testbed.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,208 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {928A3A2B-46EF-4279-959C-513B3652FF0E} + testbed + Win32Proj + 10.0.17134.0 + + + + Application + Unicode + true + v141 + + + Application + Unicode + true + v141 + + + Application + Unicode + v141 + + + Application + Unicode + v141 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\testbed\ + ..\..\..\testbed\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + ..\..\..\testbed\ + ..\..\..\testbed\ + + + + Disabled + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + EditAndContinue + true + + + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level3 + ProgramDatabase + true + + + true + Console + false + + + + + Full + true + Speed + true + false + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + false + true + NotSet + + + Level3 + ProgramDatabase + Cdecl + true + true + + + true + Console + true + true + MachineX86 + false + + + true + + + + + Full + true + Speed + true + true + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + false + true + NotSet + + + Level3 + ProgramDatabase + Cdecl + true + + + true + Console + true + true + false + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/testbed/testbed.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/testbed/testbed.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/testbed/testbed.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/testbed/testbed.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/tiffdiff/tiffdiff.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/tiffdiff/tiffdiff.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/tiffdiff/tiffdiff.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/tiffdiff/tiffdiff.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,210 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {75B91835-CCD7-48BE-A606-A9C997D5DBEE} + tiffdiff + Win32Proj + 10.0.17134.0 + + + + Application + Unicode + true + v141 + + + Application + Unicode + true + v141 + + + Application + Unicode + v141 + + + Application + Unicode + v141 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;c:\tiff-4.0.2\libtiff;$(IncludePath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + C:\jpeg-8d;C:\tiff-4.0.2\libtiff;$(LibraryPath) + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + false + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + $(OutDir)$(TargetName)$(TargetExt) + false + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + $(OutDir)$(TargetName)$(TargetExt) + false + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/tiffdiff/tiffdiff.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/tiffdiff/tiffdiff.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/tiffdiff/tiffdiff.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/tiffdiff/tiffdiff.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/tifficc/tifficc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/tifficc/tifficc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/tifficc/tifficc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/tifficc/tifficc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,211 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {2256DE16-ED92-4A6F-9C54-F65BB61E64A2} + tifficc + Win32Proj + 10.0.17134.0 + + + + Application + Unicode + true + v141 + + + Application + Unicode + true + v141 + + + Application + Unicode + v141 + + + Application + Unicode + v141 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + $(IncludePath);C:\tiff-4.0.2\libtiff + $(IncludePath);C:\tiff-4.0.2\libtiff + $(LibraryPath);C:\tiff-4.0.2\libtiff + $(LibraryPath);C:\tiff-4.0.2\libtiff + $(IncludePath);C:\tiff-4.0.2\libtiff + $(IncludePath);C:\tiff-4.0.2\libtiff + $(LibraryPath);C:\tiff-4.0.2\libtiff + $(LibraryPath);C:\tiff-4.0.2\libtiff + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + EditAndContinue + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + false + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + false + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + false + + + + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/tifficc/tifficc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/tifficc/tifficc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/tifficc/tifficc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/tifficc/tifficc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,33 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/transicc/transicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/transicc/transicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/transicc/transicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/transicc/transicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,197 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {9EE22D66-C849-474C-9ED5-C3E141DAB160} + transicc + Win32Proj + 10.0.17134.0 + + + + Application + Unicode + true + v141 + + + Application + Unicode + true + v141 + + + Application + Unicode + v141 + + + Application + Unicode + v141 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + ProgramDatabase + true + + + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + true + + + true + Console + true + true + MachineX86 + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + + + + + false + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/transicc/transicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/transicc/transicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2017/transicc/transicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2017/transicc/transicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,33 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/jpegicc/jpegicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/jpegicc/jpegicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/jpegicc/jpegicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/jpegicc/jpegicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,215 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {62812507-F926-4968-96A9-17678460AD90} + jpegicc + Win32Proj + 10.0 + + + + Application + Unicode + true + v142 + + + Application + Unicode + true + v142 + + + Application + Unicode + v142 + + + Application + Unicode + v142 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)\ + $(Configuration)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + $(IncludePath);;C:\code\jpeg-9a + $(IncludePath);;C:\code\jpeg-9a + $(LibraryPath);;C:\code\jpeg-9a + $(LibraryPath);;C:\code\jpeg-9a + $(IncludePath);;C:\code\jpeg-9a + $(IncludePath);;C:\code\jpeg-9a + $(LibraryPath);;C:\code\jpeg-9a + $(LibraryPath);;C:\code\jpeg-9a + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + ProgramDatabase + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + false + + + + + Full + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level3 + ProgramDatabase + Speed + true + true + true + false + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + false + + + true + + + + + Full + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level3 + ProgramDatabase + Speed + true + true + true + + + libjpeg.lib;%(AdditionalDependencies) + true + Console + true + true + false + + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/jpegicc/jpegicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/jpegicc/jpegicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/jpegicc/jpegicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/jpegicc/jpegicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,31 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/lcms2mt.rc 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/lcms2mt.rc --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/lcms2mt.rc 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/lcms2mt.rc 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,104 @@ +// Microsoft Visual C++ generated resource script. +// +#include "resource.h" + +#define APSTUDIO_READONLY_SYMBOLS +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 2 resource. +// +#define APSTUDIO_HIDDEN_SYMBOLS +#include "windows.h" +#undef APSTUDIO_HIDDEN_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +#undef APSTUDIO_READONLY_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +// Spanish (Spain, International Sort) resources + +#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ESN) +LANGUAGE LANG_SPANISH, SUBLANG_SPANISH_MODERN +#pragma code_page(1252) + +///////////////////////////////////////////////////////////////////////////// +// +// Version +// + +1 VERSIONINFO + FILEVERSION 2,13,0,0 + PRODUCTVERSION 2,13,0,0 + FILEFLAGSMASK 0x0L +#ifdef _DEBUG + FILEFLAGS 0x1L +#else + FILEFLAGS 0x0L +#endif + FILEOS 0x40004L + FILETYPE 0x2L + FILESUBTYPE 0x0L +BEGIN + BLOCK "StringFileInfo" + BEGIN + BLOCK "040904e4" + BEGIN + VALUE "CompanyName", "Marti Maria" + VALUE "FileDescription", "lcms color engine" + VALUE "FileVersion", "2.13.0.0" + VALUE "InternalName", "lcms" + VALUE "LegalCopyright", "Copyright � Marti Maria 2021" + VALUE "OriginalFilename", "lcms2.dll" + VALUE "ProductName", "LittleCMS color engine" + VALUE "ProductVersion", "2.13.0.0" + END + END + BLOCK "VarFileInfo" + BEGIN + VALUE "Translation", 0x409, 1252 + END +END + + +#ifdef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// TEXTINCLUDE +// + +1 TEXTINCLUDE +BEGIN + "resource.h\0" +END + +2 TEXTINCLUDE +BEGIN + "#define APSTUDIO_HIDDEN_SYMBOLS\r\n" + "#include ""windows.h""\r\n" + "#undef APSTUDIO_HIDDEN_SYMBOLS\r\n" + "\0" +END + +3 TEXTINCLUDE +BEGIN + "\r\n" + "\0" +END + +#endif // APSTUDIO_INVOKED + +#endif // Spanish (Spain, International Sort) resources +///////////////////////////////////////////////////////////////////////////// + + + +#ifndef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 3 resource. +// + + +///////////////////////////////////////////////////////////////////////////// +#endif // not APSTUDIO_INVOKED + Binary files 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/lcms2mt.sln and 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/lcms2mt.sln differ diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/lcms2mt_DLL/lcms2mt_DLL.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/lcms2mt_DLL/lcms2mt_DLL.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/lcms2mt_DLL/lcms2mt_DLL.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/lcms2mt_DLL/lcms2mt_DLL.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,252 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {8C51BE48-ADB8-4089-A9EC-F6BF993A0548} + lcms2mt_DLL + Win32Proj + 10.0 + + + + DynamicLibrary + Unicode + true + v142 + + + DynamicLibrary + Unicode + true + v142 + + + DynamicLibrary + Unicode + v142 + + + DynamicLibrary + Unicode + v142 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + lcms2mt + + + lcms2mt + + + lcms2mt + + + lcms2mt + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + true + false + + + ..\..\..\src\lcms2mt.def + true + Windows + MachineX86 + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + true + false + + + + + true + Windows + $(OutDir)$(TargetName)$(TargetExt) + + + + + Full + true + Speed + true + true + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + true + OnlyExplicitInline + true + + + ..\..\..\src\lcms2mt.def + true + Windows + true + true + MachineX86 + + + true + + + + + Full + true + Speed + true + true + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_WINDOWS;_USRDLL;CMS_DLL_BUILD;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + true + OnlyExplicitInline + true + + + + + true + Windows + true + true + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + true + true + + + + + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/lcms2mt_DLL/lcms2mt_DLL.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,121 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + Header Files + + + Source Files + + + Resource Files + + + + + Resource Files + + + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/lcms2mt_static/lcms2mt_static.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/lcms2mt_static/lcms2mt_static.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/lcms2mt_static/lcms2mt_static.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/lcms2mt_static/lcms2mt_static.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,208 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {71DEDE59-3F1E-486B-A899-4283000F76B5} + lcms2mt_static + Win32Proj + 10.0 + + + + StaticLibrary + Unicode + true + v142 + + + StaticLibrary + Unicode + true + v142 + + + StaticLibrary + Unicode + v142 + + + StaticLibrary + Unicode + v142 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\Lib\MS\ + ..\..\..\Lib\MS\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + ..\..\..\Lib\MS\ + ..\..\..\Lib\MS\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions) + true + EnableFastChecks + + + Level4 + EditAndContinue + + + true + MultiThreadedDebugDLL + + + + + Disabled + ../../../include;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + + + true + Default + + + + + MaxSpeed + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + Speed + true + false + OnlyExplicitInline + false + true + Precise + false + false + false + + + true + + + + + MaxSpeed + true + ../../../include;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + Speed + true + true + OnlyExplicitInline + false + true + true + true + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/lcms2mt_static/lcms2mt_static.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/lcms2mt_static/lcms2mt_static.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/lcms2mt_static/lcms2mt_static.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/lcms2mt_static/lcms2mt_static.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,108 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + Header Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/linkicc/linkicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/linkicc/linkicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/linkicc/linkicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/linkicc/linkicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,192 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {FBFBE1DC-DB84-4BA1-9552-B4780F457849} + linkicc + Win32Proj + 10.0 + + + + Application + Unicode + true + v142 + + + Application + Unicode + true + v142 + + + Application + Unicode + v142 + + + Application + Unicode + v142 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + true + + + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + + + Level4 + ProgramDatabase + true + false + MultiThreaded + + + true + Console + true + true + MachineX86 + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + + + Level4 + ProgramDatabase + true + MultiThreaded + + + true + Console + true + true + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/linkicc/linkicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/linkicc/linkicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/linkicc/linkicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/linkicc/linkicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/psicc/psicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/psicc/psicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/psicc/psicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/psicc/psicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,192 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {EF6A8851-65FE-46F5-B9EF-14F0B671F693} + psicc + Win32Proj + 10.0 + + + + Application + Unicode + true + v142 + + + Application + Unicode + true + v142 + + + Application + Unicode + v142 + + + Application + Unicode + v142 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + ProgramDatabase + true + + + true + Console + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + false + + + true + Console + true + true + MachineX86 + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + true + + + Level4 + ProgramDatabase + true + + + true + Console + true + true + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/psicc/psicc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/psicc/psicc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/psicc/psicc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/psicc/psicc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/resource.h 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/resource.h --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/resource.h 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/resource.h 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,16 @@ +//{{NO_DEPENDENCIES}} +// Microsoft Visual C++ generated include file. +// Used by lcms2.rc +// + +// Next default values for new objects +// +#ifdef APSTUDIO_INVOKED +#ifndef APSTUDIO_READONLY_SYMBOLS +#define _APS_NO_MFC 1 +#define _APS_NEXT_RESOURCE_VALUE 101 +#define _APS_NEXT_COMMAND_VALUE 40001 +#define _APS_NEXT_CONTROL_VALUE 1000 +#define _APS_NEXT_SYMED_VALUE 101 +#endif +#endif diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/testbed/testbed.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/testbed/testbed.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/testbed/testbed.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/testbed/testbed.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,208 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {928A3A2B-46EF-4279-959C-513B3652FF0E} + testbed + Win32Proj + 10.0 + + + + Application + Unicode + true + v142 + + + Application + Unicode + true + v142 + + + Application + Unicode + v142 + + + Application + Unicode + v142 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\testbed\ + ..\..\..\testbed\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + ..\..\..\testbed\ + ..\..\..\testbed\ + + + + Disabled + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + EditAndContinue + true + + + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level3 + ProgramDatabase + true + + + true + Console + false + + + + + Full + true + Speed + true + false + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + false + true + NotSet + + + Level3 + ProgramDatabase + Cdecl + true + false + + + true + Console + true + true + MachineX86 + false + + + true + + + + + Full + true + Speed + true + true + ../../../include;../../../src;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreaded + false + true + NotSet + + + Level3 + ProgramDatabase + Cdecl + true + + + true + Console + true + true + false + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/testbed/testbed.vcxproj.filters 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C:\jpeg-8d;$(LibraryPath);E:\liteCommons\3rdparty\tiff-4.1.0\libtiff + C:\jpeg-8d;$(LibraryPath);E:\liteCommons\3rdparty\tiff-4.1.0\libtiff + C:\jpeg-8d;$(IncludePath);E:\liteCommons\3rdparty\tiff-4.1.0\libtiff + C:\jpeg-8d;$(IncludePath);E:\liteCommons\3rdparty\tiff-4.1.0\libtiff + C:\jpeg-8d;$(LibraryPath);E:\liteCommons\3rdparty\tiff-4.1.0\libtiff + C:\jpeg-8d;$(LibraryPath);E:\liteCommons\3rdparty\tiff-4.1.0\libtiff + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + false + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + false + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + $(OutDir)$(TargetName)$(TargetExt) + false + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + $(OutDir)$(TargetName)$(TargetExt) + false + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/tiffdiff/tiffdiff.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/tiffdiff/tiffdiff.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/tiffdiff/tiffdiff.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/tiffdiff/tiffdiff.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,28 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/tifficc/tifficc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/tifficc/tifficc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/tifficc/tifficc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/tifficc/tifficc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,211 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {2256DE16-ED92-4A6F-9C54-F65BB61E64A2} + tifficc + Win32Proj + 10.0 + + + + Application + Unicode + true + v142 + + + Application + Unicode + true + v142 + + + Application + Unicode + v142 + + + Application + Unicode + v142 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + $(IncludePath);E:\liteCommons\3rdparty\tiff-4.1.0\libtiff + $(IncludePath);E:\liteCommons\3rdparty\tiff-4.1.0\libtiff + $(LibraryPath);E:\liteCommons\3rdparty\tiff-4.1.0\libtiff + $(LibraryPath);E:\liteCommons\3rdparty\tiff-4.1.0\libtiff + $(IncludePath);E:\liteCommons\3rdparty\tiff-4.1.0\libtiff + $(IncludePath);E:\liteCommons\3rdparty\tiff-4.1.0\libtiff + $(LibraryPath);E:\liteCommons\3rdparty\tiff-4.1.0\libtiff + $(LibraryPath);E:\liteCommons\3rdparty\tiff-4.1.0\libtiff + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + EditAndContinue + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + MachineX86 + false + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level3 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + false + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + false + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + MachineX86 + false + + + true + + + + + MaxSpeed + true + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + MultiThreadedDLL + true + + + Level4 + ProgramDatabase + true + + + libtiff.lib;%(AdditionalDependencies) + true + Console + true + true + false + + + + + + + + + + + + + {71dede59-3f1e-486b-a899-4283000f76b5} + false + + + + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/tifficc/tifficc.vcxproj.filters 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/tifficc/tifficc.vcxproj.filters --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/tifficc/tifficc.vcxproj.filters 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/tifficc/tifficc.vcxproj.filters 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,33 @@ + + + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/transicc/transicc.vcxproj 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/transicc/transicc.vcxproj --- 10.05.0~dfsg-1/lcms2mt/Projects/VC2019/transicc/transicc.vcxproj 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/VC2019/transicc/transicc.vcxproj 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,197 @@ + + + + + Debug + Win32 + + + Debug + x64 + + + Release + Win32 + + + Release + x64 + + + + {9EE22D66-C849-474C-9ED5-C3E141DAB160} + transicc + Win32Proj + 10.0 + + + + Application + Unicode + true + v142 + + + Application + Unicode + true + v142 + + + Application + Unicode + v142 + + + Application + Unicode + v142 + + + + + + + + + + + + + + + + + + + <_ProjectFileVersion>10.0.21006.1 + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + true + true + ..\..\..\bin\ + ..\..\..\bin\ + $(Configuration)_$(Platform)\ + $(Configuration)_$(Platform)\ + false + false + AllRules.ruleset + AllRules.ruleset + + + + + AllRules.ruleset + AllRules.ruleset + + + + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + EditAndContinue + true + + + true + Console + MachineX86 + + + + + Disabled + ../../../include;../../../utils/common;%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + + + Level4 + ProgramDatabase + true + + + true + Console 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ContentConfiguration + + PBXBottomSmartGroupGIDs + + 1C37FBAC04509CD000000102 + 1C37FAAC04509CD000000102 + 1C08E77C0454961000C914BD + 1C37FABC05509CD000000102 + 1C37FABC05539CD112110102 + E2644B35053B69B200211256 + 1C37FABC04509CD000100104 + 1CC0EA4004350EF90044410B + 1CC0EA4004350EF90041110B + + PBXProjectModuleGUID + 11E0B1FE06471DED0097A5F4 + PBXProjectModuleLabel + Files + PBXProjectStructureProvided + yes + PBXSmartGroupTreeModuleColumnData + + PBXSmartGroupTreeModuleColumnWidthsKey + + 186 + + PBXSmartGroupTreeModuleColumnsKey_v4 + + MainColumn + + + PBXSmartGroupTreeModuleOutlineStateKey_v7 + + PBXSmartGroupTreeModuleOutlineStateExpansionKey + + 29B97314FDCFA39411CA2CEA + 1C37FABC05509CD000000102 + + PBXSmartGroupTreeModuleOutlineStateSelectionKey + + + 0 + + + PBXSmartGroupTreeModuleOutlineStateVisibleRectKey + {{0, 0}, {186, 337}} + + PBXTopSmartGroupGIDs + + XCIncludePerspectivesSwitch + 1 + XCSharingToken + com.apple.Xcode.GFSharingToken + + GeometryConfiguration + + Frame + {{0, 0}, {203, 355}} + GroupTreeTableConfiguration + + MainColumn + 186 + + RubberWindowFrame + 373 269 690 397 0 0 1440 878 + + Module + PBXSmartGroupTreeModule + Proportion + 100% + + + Name + Morph + PreferredWidth + 300 + ServiceClasses + + XCModuleDock + PBXSmartGroupTreeModule + + TableOfContents + + 11E0B1FE06471DED0097A5F4 + + ToolbarConfiguration + xcode.toolbar.config.default.shortV3 + + + PerspectivesBarVisible + + ShelfIsVisible + + SourceDescription + file at '/Developer/Library/PrivateFrameworks/DevToolsInterface.framework/Resources/XCPerspectivesSpecificationMode1.xcperspec' + StatusbarIsVisible + + TimeStamp + 431974569.60427201 + ToolbarDisplayMode + 1 + ToolbarIsVisible + + ToolbarSizeMode + 1 + Type + Perspectives + UpdateMessage + The Default Workspace in this version of Xcode now includes support to hide and show the detail view (what has been referred to as the "Metro-Morph" feature). You must discard your current Default Workspace settings and update to the latest Default Workspace in order to gain this feature. Do you wish to update to the latest Workspace defaults for project '%@'? + WindowJustification + 5 + WindowOrderList + + 546B297610AC61DD0054D33A + /Users/mariama/lcms2-2.6/Projects/mac/LittleCMS/LittleCMS.xcodeproj + + WindowString + 88 220 1537 958 0 0 1600 1178 + WindowToolsV3 + + + FirstTimeWindowDisplayed + + Identifier + windowTool.build + IsVertical + + Layout + + + Dock + + + ContentConfiguration + + PBXProjectModuleGUID + 1CD0528F0623707200166675 + PBXProjectModuleLabel + + StatusBarVisibility + + + GeometryConfiguration + + Frame + {{0, 0}, {897, 417}} + RubberWindowFrame + 645 255 897 912 0 0 1600 1178 + + Module + PBXNavigatorGroup + Proportion + 417pt + + + ContentConfiguration + + PBXProjectModuleGUID + XCMainBuildResultsModuleGUID + PBXProjectModuleLabel + Build + XCBuildResultsTrigger_Collapse + 1021 + XCBuildResultsTrigger_Open + 1013 + + GeometryConfiguration + + Frame + {{0, 422}, {897, 449}} + RubberWindowFrame + 645 255 897 912 0 0 1600 1178 + + Module + PBXBuildResultsModule + Proportion + 449pt + + + Proportion + 871pt + + + Name + Build Results + ServiceClasses + + PBXBuildResultsModule + + StatusbarIsVisible + + TableOfContents + + 546B297610AC61DD0054D33A + 54E17D8A19BF68A900040CD3 + 1CD0528F0623707200166675 + XCMainBuildResultsModuleGUID + + ToolbarConfiguration + xcode.toolbar.config.buildV3 + WindowString + 645 255 897 912 0 0 1600 1178 + WindowToolGUID + 546B297610AC61DD0054D33A + WindowToolIsVisible + + + + FirstTimeWindowDisplayed + + Identifier + windowTool.debugger + IsVertical + + Layout + + + Dock + + + ContentConfiguration + + Debugger + + HorizontalSplitView + + _collapsingFrameDimension + 0.0 + _indexOfCollapsedView + 0 + _percentageOfCollapsedView + 0.0 + isCollapsed + yes + sizes + + {{0, 0}, {316, 198}} + {{316, 0}, {378, 198}} + + + VerticalSplitView + + _collapsingFrameDimension + 0.0 + _indexOfCollapsedView + 0 + _percentageOfCollapsedView + 0.0 + isCollapsed + yes + sizes + + {{0, 0}, {694, 198}} + {{0, 198}, {694, 183}} + + + + LauncherConfigVersion + 8 + PBXProjectModuleGUID + 1C162984064C10D400B95A72 + PBXProjectModuleLabel + Debug - GLUTExamples (Underwater) + + GeometryConfiguration + + DebugConsoleVisible + None + DebugConsoleWindowFrame + {{200, 200}, {500, 300}} + DebugSTDIOWindowFrame + {{200, 200}, {500, 300}} + Frame + {{0, 0}, {694, 381}} + PBXDebugSessionStackFrameViewKey + + DebugVariablesTableConfiguration + + Name + 120 + Value + 85 + Summary + 148 + + Frame + {{316, 0}, {378, 198}} + RubberWindowFrame + 406 715 694 422 0 0 1600 1178 + + RubberWindowFrame + 406 715 694 422 0 0 1600 1178 + + Module + PBXDebugSessionModule + Proportion + 381pt + + + Proportion + 381pt + + + Name + Debugger + ServiceClasses + + PBXDebugSessionModule + + StatusbarIsVisible + + TableOfContents + + 1CD10A99069EF8BA00B06720 + 54E17D6E19BF675900040CD3 + 1C162984064C10D400B95A72 + 54E17D6F19BF675900040CD3 + 54E17D7019BF675900040CD3 + 54E17D7119BF675900040CD3 + 54E17D7219BF675900040CD3 + 54E17D7319BF675900040CD3 + + ToolbarConfiguration + xcode.toolbar.config.debugV3 + WindowString + 406 715 694 422 0 0 1600 1178 + WindowToolGUID + 1CD10A99069EF8BA00B06720 + WindowToolIsVisible + + + + Identifier + windowTool.find + Layout + + + Dock + + + Dock + + + ContentConfiguration + + PBXProjectModuleGUID + 1CDD528C0622207200134675 + PBXProjectModuleLabel + <No Editor> + PBXSplitModuleInNavigatorKey + + Split0 + + PBXProjectModuleGUID + 1CD0528D0623707200166675 + + SplitCount + 1 + + StatusBarVisibility + 1 + + GeometryConfiguration + + Frame + {{0, 0}, {781, 167}} + RubberWindowFrame + 62 385 781 470 0 0 1440 878 + + Module + PBXNavigatorGroup + Proportion + 781pt + + + Proportion + 50% + + + BecomeActive + 1 + ContentConfiguration + + PBXProjectModuleGUID + 1CD0528E0623707200166675 + PBXProjectModuleLabel + Project Find + + GeometryConfiguration + + Frame + {{8, 0}, {773, 254}} + RubberWindowFrame + 62 385 781 470 0 0 1440 878 + + Module + PBXProjectFindModule + Proportion + 50% + + + Proportion + 428pt + + + Name + Project Find + ServiceClasses + + PBXProjectFindModule + + StatusbarIsVisible + 1 + TableOfContents + + 1C530D57069F1CE1000CFCEE + 1C530D58069F1CE1000CFCEE + 1C530D59069F1CE1000CFCEE + 1CDD528C0622207200134675 + 1C530D5A069F1CE1000CFCEE + 1CE0B1FE06471DED0097A5F4 + 1CD0528E0623707200166675 + + WindowString + 62 385 781 470 0 0 1440 878 + WindowToolGUID + 1C530D57069F1CE1000CFCEE + WindowToolIsVisible + 0 + + + Identifier + MENUSEPARATOR + + + FirstTimeWindowDisplayed + + Identifier + windowTool.debuggerConsole + IsVertical + + Layout + + + Dock + + + BecomeActive + + ContentConfiguration + + PBXProjectModuleGUID + 1C78EAAC065D492600B07095 + PBXProjectModuleLabel + Debugger Console + + GeometryConfiguration + + Frame + {{0, 0}, {814, 470}} + RubberWindowFrame + 406 626 814 511 0 0 1600 1178 + + Module + PBXDebugCLIModule + Proportion + 470pt + + + Proportion + 470pt + + + Name + Debugger Console + ServiceClasses + + PBXDebugCLIModule + + StatusbarIsVisible + + TableOfContents + + 1C78EAAD065D492600B07095 + 54E17D7419BF675900040CD3 + 1C78EAAC065D492600B07095 + + ToolbarConfiguration + xcode.toolbar.config.consoleV3 + WindowString + 406 626 814 511 0 0 1600 1178 + WindowToolGUID + 1C78EAAD065D492600B07095 + WindowToolIsVisible + + + + Identifier + windowTool.snapshots + Layout + + + Dock + + + Module + XCSnapshotModule + Proportion + 100% + + + Proportion + 100% + + + Name + Snapshots + ServiceClasses + + XCSnapshotModule + + StatusbarIsVisible + Yes + ToolbarConfiguration + xcode.toolbar.config.snapshots + WindowString + 315 824 300 550 0 0 1440 878 + WindowToolIsVisible + Yes + + + Identifier + windowTool.scm + Layout + + + Dock + + + ContentConfiguration + + PBXProjectModuleGUID + 1C78EAB2065D492600B07095 + PBXProjectModuleLabel + <No Editor> + PBXSplitModuleInNavigatorKey + + Split0 + + PBXProjectModuleGUID + 1C78EAB3065D492600B07095 + + SplitCount + 1 + + StatusBarVisibility + 1 + + GeometryConfiguration + + Frame + {{0, 0}, {452, 0}} + RubberWindowFrame + 743 379 452 308 0 0 1280 1002 + + Module + PBXNavigatorGroup + Proportion + 0pt + + + BecomeActive + 1 + ContentConfiguration + + PBXProjectModuleGUID + 1CD052920623707200166675 + PBXProjectModuleLabel + SCM + + GeometryConfiguration + + ConsoleFrame + {{0, 259}, {452, 0}} + Frame + {{0, 7}, {452, 259}} + RubberWindowFrame + 743 379 452 308 0 0 1280 1002 + TableConfiguration + + Status + 30 + FileName + 199 + Path + 197.09500122070312 + + TableFrame + {{0, 0}, {452, 250}} + + Module + PBXCVSModule + Proportion + 262pt + + + Proportion + 266pt + + + Name + SCM + ServiceClasses + + PBXCVSModule + + StatusbarIsVisible + 1 + TableOfContents + + 1C78EAB4065D492600B07095 + 1C78EAB5065D492600B07095 + 1C78EAB2065D492600B07095 + 1CD052920623707200166675 + + ToolbarConfiguration + xcode.toolbar.config.scm + WindowString + 743 379 452 308 0 0 1280 1002 + + + Identifier + windowTool.breakpoints + IsVertical + 0 + Layout + + + Dock + + + BecomeActive + 1 + ContentConfiguration + + PBXBottomSmartGroupGIDs + + 1C77FABC04509CD000000102 + + PBXProjectModuleGUID + 1CE0B1FE06471DED0097A5F4 + PBXProjectModuleLabel + Files + PBXProjectStructureProvided + no + PBXSmartGroupTreeModuleColumnData + + PBXSmartGroupTreeModuleColumnWidthsKey + + 168 + + PBXSmartGroupTreeModuleColumnsKey_v4 + + MainColumn + + + PBXSmartGroupTreeModuleOutlineStateKey_v7 + + PBXSmartGroupTreeModuleOutlineStateExpansionKey + + 1C77FABC04509CD000000102 + + PBXSmartGroupTreeModuleOutlineStateSelectionKey + + + 0 + + + PBXSmartGroupTreeModuleOutlineStateVisibleRectKey + {{0, 0}, {168, 350}} + + PBXTopSmartGroupGIDs + + XCIncludePerspectivesSwitch + 0 + + GeometryConfiguration + + Frame + {{0, 0}, {185, 368}} + GroupTreeTableConfiguration + + MainColumn + 168 + + RubberWindowFrame + 315 424 744 409 0 0 1440 878 + + Module + PBXSmartGroupTreeModule + Proportion + 185pt + + + ContentConfiguration + + PBXProjectModuleGUID + 1CA1AED706398EBD00589147 + PBXProjectModuleLabel + Detail + + GeometryConfiguration + + Frame + {{190, 0}, {554, 368}} + RubberWindowFrame + 315 424 744 409 0 0 1440 878 + + Module + XCDetailModule + Proportion + 554pt + + + Proportion + 368pt + + + MajorVersion + 3 + MinorVersion + 0 + Name + Breakpoints + ServiceClasses + + PBXSmartGroupTreeModule + XCDetailModule + + StatusbarIsVisible + 1 + TableOfContents + + 1CDDB66807F98D9800BB5817 + 1CDDB66907F98D9800BB5817 + 1CE0B1FE06471DED0097A5F4 + 1CA1AED706398EBD00589147 + + ToolbarConfiguration + xcode.toolbar.config.breakpointsV3 + WindowString + 315 424 744 409 0 0 1440 878 + WindowToolGUID + 1CDDB66807F98D9800BB5817 + WindowToolIsVisible + 1 + + + Identifier + windowTool.debugAnimator + Layout + + + Dock + + + Module + PBXNavigatorGroup + Proportion + 100% + + + Proportion + 100% + + + Name + Debug Visualizer + ServiceClasses + + PBXNavigatorGroup + + StatusbarIsVisible + 1 + ToolbarConfiguration + xcode.toolbar.config.debugAnimatorV3 + WindowString + 100 100 700 500 0 0 1280 1002 + + + Identifier + windowTool.bookmarks + Layout + + + Dock + + + Module + PBXBookmarksModule + Proportion + 100% + + + Proportion + 100% + + + Name + Bookmarks + ServiceClasses + + PBXBookmarksModule + + StatusbarIsVisible + 0 + WindowString + 538 42 401 187 0 0 1280 1002 + + + Identifier + windowTool.projectFormatConflicts + Layout + + + Dock + + + Module + XCProjectFormatConflictsModule + Proportion + 100% + + + Proportion + 100% + + + Name + Project Format Conflicts + ServiceClasses + + XCProjectFormatConflictsModule + + StatusbarIsVisible + 0 + WindowContentMinSize + 450 300 + WindowString + 50 850 472 307 0 0 1440 877 + + + Identifier + windowTool.classBrowser + Layout + + + Dock + + + BecomeActive + 1 + ContentConfiguration + + OptionsSetName + Hierarchy, all classes + PBXProjectModuleGUID + 1CA6456E063B45B4001379D8 + PBXProjectModuleLabel + Class Browser - NSObject + + GeometryConfiguration + + ClassesFrame + {{0, 0}, {374, 96}} + ClassesTreeTableConfiguration + + PBXClassNameColumnIdentifier + 208 + PBXClassBookColumnIdentifier + 22 + + Frame + {{0, 0}, {630, 331}} + MembersFrame + {{0, 105}, {374, 395}} + MembersTreeTableConfiguration + + PBXMemberTypeIconColumnIdentifier + 22 + PBXMemberNameColumnIdentifier + 216 + PBXMemberTypeColumnIdentifier + 97 + PBXMemberBookColumnIdentifier + 22 + + PBXModuleWindowStatusBarHidden2 + 1 + RubberWindowFrame + 385 179 630 352 0 0 1440 878 + + Module + PBXClassBrowserModule + Proportion + 332pt + + + Proportion + 332pt + + + Name + Class Browser + ServiceClasses + + PBXClassBrowserModule + + StatusbarIsVisible + 0 + TableOfContents + + 1C0AD2AF069F1E9B00FABCE6 + 1C0AD2B0069F1E9B00FABCE6 + 1CA6456E063B45B4001379D8 + + ToolbarConfiguration + xcode.toolbar.config.classbrowser + WindowString + 385 179 630 352 0 0 1440 878 + WindowToolGUID + 1C0AD2AF069F1E9B00FABCE6 + WindowToolIsVisible + 0 + + + Identifier + windowTool.refactoring + IncludeInToolsMenu + 0 + Layout + + + Dock + + + BecomeActive + 1 + GeometryConfiguration + + Frame + {0, 0}, {500, 335} + RubberWindowFrame + {0, 0}, {500, 335} + + Module + XCRefactoringModule + Proportion + 100% + + + Proportion + 100% + + + Name + Refactoring + ServiceClasses + + XCRefactoringModule + + WindowString + 200 200 500 356 0 0 1920 1200 + + + + diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/mac/LittleCMS/LittleCMS.xcodeproj/mariama.pbxuser 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/mac/LittleCMS/LittleCMS.xcodeproj/mariama.pbxuser --- 10.05.0~dfsg-1/lcms2mt/Projects/mac/LittleCMS/LittleCMS.xcodeproj/mariama.pbxuser 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/mac/LittleCMS/LittleCMS.xcodeproj/mariama.pbxuser 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,367 @@ +// !$*UTF8*$! +{ + 0867D690FE84028FC02AAC07 /* Project object */ = { + activeArchitecture = ppc; + activeBuildConfigurationName = Release; + activeExecutable = 54E17D6419BF669300040CD3 /* testbed_plugin_float */; + activeTarget = 8D07F2BC0486CC7A007CD1D0 /* LittleCMS */; + addToTargets = ( + 54E17D5819BF669300040CD3 /* testbed_plugin_float */, + ); + codeSenseManager = 546B293010AC5E210054D33A /* Code sense */; + executables = ( + 546B29A410AC677E0054D33A /* testbed */, + 54E17D6419BF669300040CD3 /* testbed_plugin_float */, + ); + perUserDictionary = { + PBXConfiguration.PBXFileTableDataSource3.PBXBookmarksDataSource = { + PBXFileTableDataSourceColumnSortingDirectionKey = "-1"; + PBXFileTableDataSourceColumnSortingKey = PBXBookmarksDataSource_NameID; + PBXFileTableDataSourceColumnWidthsKey = ( + 200, + 200, + 760, + ); + PBXFileTableDataSourceColumnsKey = ( + PBXBookmarksDataSource_LocationID, + PBXBookmarksDataSource_NameID, + PBXBookmarksDataSource_CommentsID, + ); + }; + PBXConfiguration.PBXFileTableDataSource3.PBXErrorsWarningsDataSource = { + PBXFileTableDataSourceColumnSortingDirectionKey = "-1"; + PBXFileTableDataSourceColumnSortingKey = PBXErrorsWarningsDataSource_LocationID; + PBXFileTableDataSourceColumnWidthsKey = ( + 20, + 300, + 777.20849609375, + ); + PBXFileTableDataSourceColumnsKey = ( + PBXErrorsWarningsDataSource_TypeID, + PBXErrorsWarningsDataSource_MessageID, + PBXErrorsWarningsDataSource_LocationID, + ); + }; + PBXConfiguration.PBXFileTableDataSource3.PBXExecutablesDataSource = { + PBXFileTableDataSourceColumnSortingDirectionKey = "-1"; + PBXFileTableDataSourceColumnSortingKey = PBXExecutablesDataSource_NameID; + PBXFileTableDataSourceColumnWidthsKey = ( + 22, + 300, + 838, + ); + PBXFileTableDataSourceColumnsKey = ( + PBXExecutablesDataSource_ActiveFlagID, + PBXExecutablesDataSource_NameID, + PBXExecutablesDataSource_CommentsID, + ); + }; + PBXConfiguration.PBXFileTableDataSource3.PBXFileTableDataSource = { + PBXFileTableDataSourceColumnSortingDirectionKey = "-1"; + PBXFileTableDataSourceColumnSortingKey = PBXFileDataSource_Filename_ColumnID; + PBXFileTableDataSourceColumnWidthsKey = ( + 20, + 887, + 20, + 48, + 43, + 43, + 20, + ); + PBXFileTableDataSourceColumnsKey = ( + PBXFileDataSource_FiletypeID, + PBXFileDataSource_Filename_ColumnID, + PBXFileDataSource_Built_ColumnID, + PBXFileDataSource_ObjectSize_ColumnID, + PBXFileDataSource_Errors_ColumnID, + PBXFileDataSource_Warnings_ColumnID, + PBXFileDataSource_Target_ColumnID, + ); + }; + PBXConfiguration.PBXFileTableDataSource3.PBXFindDataSource = { + PBXFileTableDataSourceColumnSortingDirectionKey = "-1"; + PBXFileTableDataSourceColumnSortingKey = PBXFindDataSource_LocationID; + PBXFileTableDataSourceColumnWidthsKey = ( + 200, + 964, + ); + PBXFileTableDataSourceColumnsKey = ( + PBXFindDataSource_MessageID, + PBXFindDataSource_LocationID, + ); + }; + PBXConfiguration.PBXFileTableDataSource3.PBXSymbolsDataSource = { + PBXFileTableDataSourceColumnSortingDirectionKey = "-1"; + PBXFileTableDataSourceColumnSortingKey = PBXSymbolsDataSource_SymbolNameID; + PBXFileTableDataSourceColumnWidthsKey = ( + 16, + 200, + 50, + 890, + ); + PBXFileTableDataSourceColumnsKey = ( + PBXSymbolsDataSource_SymbolTypeIconID, + PBXSymbolsDataSource_SymbolNameID, + PBXSymbolsDataSource_SymbolTypeID, + PBXSymbolsDataSource_ReferenceNameID, + ); + }; + PBXConfiguration.PBXFileTableDataSource3.XCSCMDataSource = { + PBXFileTableDataSourceColumnSortingDirectionKey = "-1"; + PBXFileTableDataSourceColumnSortingKey = PBXFileDataSource_Filename_ColumnID; + PBXFileTableDataSourceColumnWidthsKey = ( + 20, + 20, + 926, + 20, + 48.16259765625, + 43, + 43, + 20, + ); + PBXFileTableDataSourceColumnsKey = ( + PBXFileDataSource_SCM_ColumnID, + PBXFileDataSource_FiletypeID, + PBXFileDataSource_Filename_ColumnID, + PBXFileDataSource_Built_ColumnID, + PBXFileDataSource_ObjectSize_ColumnID, + PBXFileDataSource_Errors_ColumnID, + PBXFileDataSource_Warnings_ColumnID, + PBXFileDataSource_Target_ColumnID, + ); + }; + PBXConfiguration.PBXTargetDataSource.PBXTargetDataSource = { + PBXFileTableDataSourceColumnSortingDirectionKey = "-1"; + PBXFileTableDataSourceColumnSortingKey = PBXFileDataSource_Filename_ColumnID; + PBXFileTableDataSourceColumnWidthsKey = ( + 20, + 847, + 60, + 20, + 48, + 43, + 43, + ); + PBXFileTableDataSourceColumnsKey = ( + PBXFileDataSource_FiletypeID, + PBXFileDataSource_Filename_ColumnID, + PBXTargetDataSource_PrimaryAttribute, + PBXFileDataSource_Built_ColumnID, + PBXFileDataSource_ObjectSize_ColumnID, + PBXFileDataSource_Errors_ColumnID, + PBXFileDataSource_Warnings_ColumnID, + ); + }; + PBXPerProjectTemplateStateSaveDate = 431974541; + PBXWorkspaceStateSaveDate = 431974541; + }; + perUserProjectItems = { + 5413687719BF655F00A27B70 /* PBXTextBookmark */ = 5413687719BF655F00A27B70 /* PBXTextBookmark */; + 5413687919BF655F00A27B70 /* PBXTextBookmark */ = 5413687919BF655F00A27B70 /* PBXTextBookmark */; + 546B29DA10AC6B6E0054D33A /* PBXTextBookmark */ = 546B29DA10AC6B6E0054D33A /* PBXTextBookmark */; + 546B29E010AC6B6E0054D33A /* PBXTextBookmark */ = 546B29E010AC6B6E0054D33A /* PBXTextBookmark */; + 54E17D7919BF680F00040CD3 /* PBXTextBookmark */ = 54E17D7919BF680F00040CD3 /* PBXTextBookmark */; + 54E17D8719BF68A900040CD3 /* PBXTextBookmark */ = 54E17D8719BF68A900040CD3 /* PBXTextBookmark */; + }; + sourceControlManager = 546B292F10AC5E210054D33A /* Source Control */; + userBuildSettings = { + }; + }; + 5413685419BF607700A27B70 /* fast_float_15bits.c */ = { + uiCtxt = { + sepNavIntBoundsRect = "{{0, 0}, {1040, 6620}}"; + sepNavSelRange = "{858, 19}"; + sepNavVisRange = "{87, 2302}"; + sepNavWindowFrame = "{{15, 289}, {1099, 884}}"; + }; + }; + 5413685519BF607700A27B70 /* fast_float_15mats.c */ = { + uiCtxt = { + sepNavIntBoundsRect = "{{0, 0}, {836, 4466}}"; + sepNavSelRange = "{0, 0}"; + sepNavVisRange = "{0, 1288}"; + sepNavWindowFrame = "{{38, 268}, {1099, 884}}"; + }; + }; + 5413685819BF607700A27B70 /* fast_float_matsh.c */ = { + uiCtxt = { + sepNavIntBoundsRect = "{{0, 0}, {836, 4396}}"; + sepNavSelRange = "{0, 0}"; + sepNavVisRange = "{0, 1079}"; + sepNavWindowFrame = "{{61, 247}, {1099, 884}}"; + }; + }; + 5413687719BF655F00A27B70 /* PBXTextBookmark 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10.05.0~dfsg-1/lcms2mt/Projects/mac/LittleCMS/LittleCMS.xcodeproj/xcuserdata/User.xcuserdatad/xcschemes/xcschememanagement.plist 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/mac/LittleCMS/LittleCMS.xcodeproj/xcuserdata/User.xcuserdatad/xcschemes/xcschememanagement.plist --- 10.05.0~dfsg-1/lcms2mt/Projects/mac/LittleCMS/LittleCMS.xcodeproj/xcuserdata/User.xcuserdatad/xcschemes/xcschememanagement.plist 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/mac/LittleCMS/LittleCMS.xcodeproj/xcuserdata/User.xcuserdatad/xcschemes/xcschememanagement.plist 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,37 @@ + + + + + SchemeUserState + + LittleCMS.xcscheme + + orderHint + 0 + + testbed.xcscheme + + orderHint + 1 + + + SuppressBuildableAutocreation + + 546B29A210AC677E0054D33A + + primary + + + 54E17D5819BF669300040CD3 + + primary + + + 8D07F2BC0486CC7A007CD1D0 + + primary + + + + + diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/mac/LittleCMS/LittleCMS_Prefix.pch 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/mac/LittleCMS/LittleCMS_Prefix.pch --- 10.05.0~dfsg-1/lcms2mt/Projects/mac/LittleCMS/LittleCMS_Prefix.pch 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/mac/LittleCMS/LittleCMS_Prefix.pch 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,5 @@ +// +// Prefix header for all source files of the 'LittleCMS' target in the 'LittleCMS' project. +// + +#include diff -pruN 10.05.0~dfsg-1/lcms2mt/Projects/mac/LittleCMS/TestBed-Info.plist 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/mac/LittleCMS/TestBed-Info.plist --- 10.05.0~dfsg-1/lcms2mt/Projects/mac/LittleCMS/TestBed-Info.plist 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/Projects/mac/LittleCMS/TestBed-Info.plist 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,22 @@ + + + + + CFBundleDevelopmentRegion + English + CFBundleExecutable + ${EXECUTABLE_NAME} + CFBundleIdentifier + com.yourcompany.TestBed + CFBundleInfoDictionaryVersion + 6.0 + CFBundlePackageType + BNDL + CFBundleSignature + ???? + CFBundleVersion + 1.0 + CSResourcesFileMapped + yes + + diff -pruN 10.05.0~dfsg-1/lcms2mt/README.1ST 10.05.0dfsg1-0ubuntu4/lcms2mt/README.1ST --- 10.05.0~dfsg-1/lcms2mt/README.1ST 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/README.1ST 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,15 @@ +This is lcms2mt, version 2.12. This is a forked, binary incompatible +version of lcms2.12. For details of the differences from vanilla +lcms2.12 see doc/WhyThisFork.txt + +About Little CMS +Little CMS intends to be an OPEN SOURCE small-footprint color management engine, with special focus on accuracy and performance. It uses the International Color Consortium standard (ICC), which is the modern standard when regarding to color management. The ICC specification is widely used and is referred to in many International and other de-facto standards. It was approved as an International Standard, ISO 15076-1, in 2005. + +Conformance +Little CMS 2.12 is a FULL IMPLEMENTATION of ICC specification 4.3, it fully supports all kind of V2 and V4 profiles, including abstract, devicelink and named color profiles. Check the tutorial for a exhaustive list of features. + + +A bit of story +Since the initial release, back in 1998, Little CMS has grown to become one of the most popular open-source color management libraries, and has been used in a large number of production projects, in areas as printer firmware, monitors, digital cameras, RIPs, publishing, scientific, and many others. You can find Little CMS in most Linux distributions, and it's released under an open source license. + +Please see the complete documentation in doc folder diff -pruN 10.05.0~dfsg-1/lcms2mt/aclocal.m4 10.05.0dfsg1-0ubuntu4/lcms2mt/aclocal.m4 --- 10.05.0~dfsg-1/lcms2mt/aclocal.m4 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/aclocal.m4 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,1199 @@ +# generated automatically by aclocal 1.15.1 -*- Autoconf -*- + +# Copyright (C) 1996-2017 Free Software Foundation, Inc. + +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, +[m4_warning([this file was generated for autoconf 2.69. +You have another version of autoconf. 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Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AC_SUBST([AMTAR], ['$${TAR-tar}']) + +# We'll loop over all known methods to create a tar archive until one works. +_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' + +m4_if([$1], [v7], + [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], + + [m4_case([$1], + [ustar], + [# The POSIX 1988 'ustar' format is defined with fixed-size fields. + # There is notably a 21 bits limit for the UID and the GID. In fact, + # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 + # and bug#13588). + am_max_uid=2097151 # 2^21 - 1 + am_max_gid=$am_max_uid + # The $UID and $GID variables are not portable, so we need to resort + # to the POSIX-mandated id(1) utility. Errors in the 'id' calls + # below are definitely unexpected, so allow the users to see them + # (that is, avoid stderr redirection). + am_uid=`id -u || echo unknown` + am_gid=`id -g || echo unknown` + AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) + if test $am_uid -le $am_max_uid; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + _am_tools=none + fi + AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) + if test $am_gid -le $am_max_gid; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + _am_tools=none + fi], + + [pax], + [], + + [m4_fatal([Unknown tar format])]) + + AC_MSG_CHECKING([how to create a $1 tar archive]) + + # Go ahead even if we have the value already cached. We do so because we + # need to set the values for the 'am__tar' and 'am__untar' variables. + _am_tools=${am_cv_prog_tar_$1-$_am_tools} + + for _am_tool in $_am_tools; do + case $_am_tool in + gnutar) + for _am_tar in tar gnutar gtar; do + AM_RUN_LOG([$_am_tar --version]) && break + done + am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' + am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' + am__untar="$_am_tar -xf -" + ;; + plaintar) + # Must skip GNU tar: if it does not support --format= it doesn't create + # ustar tarball either. + (tar --version) >/dev/null 2>&1 && continue + am__tar='tar chf - "$$tardir"' + am__tar_='tar chf - "$tardir"' + am__untar='tar xf -' + ;; + pax) + am__tar='pax -L -x $1 -w "$$tardir"' + am__tar_='pax -L -x $1 -w "$tardir"' + am__untar='pax -r' + ;; + cpio) + am__tar='find "$$tardir" -print | cpio -o -H $1 -L' + am__tar_='find "$tardir" -print | cpio -o -H $1 -L' + am__untar='cpio -i -H $1 -d' + ;; + none) + am__tar=false + am__tar_=false + am__untar=false + ;; + esac + + # If the value was cached, stop now. We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_$1}" && break + + # tar/untar a dummy directory, and stop if the command works. + rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) + rm -rf conftest.dir + if test -s conftest.tar; then + AM_RUN_LOG([$am__untar /dev/null 2>&1 && break + fi + done + rm -rf conftest.dir + + AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) + AC_MSG_RESULT([$am_cv_prog_tar_$1])]) + +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + +m4_include([m4/acx_pthread.m4]) +m4_include([m4/ax_append_compile_flags.m4]) +m4_include([m4/ax_append_flag.m4]) +m4_include([m4/ax_check_compile_flag.m4]) +m4_include([m4/ax_gcc_func_attribute.m4]) +m4_include([m4/ax_require_defined.m4]) +m4_include([m4/libtool.m4]) +m4_include([m4/ltoptions.m4]) +m4_include([m4/ltsugar.m4]) +m4_include([m4/ltversion.m4]) +m4_include([m4/lt~obsolete.m4]) diff -pruN 10.05.0~dfsg-1/lcms2mt/autogen.sh 10.05.0dfsg1-0ubuntu4/lcms2mt/autogen.sh --- 10.05.0~dfsg-1/lcms2mt/autogen.sh 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/autogen.sh 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,103 @@ +#!/bin/sh +# Run this to generate all the initial makefiles, etc. + +srcdir=`dirname $0` +test -z "$srcdir" && srcdir=. + +DIE=0 +ACLOCAL_FLAGS="-I m4" + +if [ "$1" = "--distclean" ]; +then + make distclean + rm configure config.guess config.sub depcomp install-sh missing + rm aclocal.m4 compile ltmain.sh m4/libtool.m4 m4/ltoptions.m4 + rm m4/ltsugar.m4 m4/lt~obsolete.m4 m4/ltversion.m4 + echo done cleaning! + exit 0 +fi + +(test -f $srcdir/configure.ac) || { + echo -n "**Error**: Directory $srcdir does not look like the" + echo " top-level package directory" + exit 1 +} + +(autoconf --version) < /dev/null > /dev/null 2>&1 || { + echo + echo "**Error**: You must have autoconf installed." + echo "Download the appropriate package for your distribution," + echo "or get the source tarball at ftp://ftp.gnu.org/pub/gnu/" + DIE=1 +} + +(grep "^LT_INIT" $srcdir/configure.ac >/dev/null) && { + (libtoolize --version) < /dev/null > /dev/null 2>&1 || { + echo + echo "**Error**: You must have libtool installed." + echo "You can get it from: ftp://ftp.gnu.org/pub/gnu/" + DIE=1 + } +} + +(automake --version) < /dev/null > /dev/null 2>&1 || { + echo + echo "**Error**: You must have automake installed." + echo "You can get it from: ftp://ftp.gnu.org/pub/gnu/" + DIE=1 + NO_AUTOMAKE=yes +} + +# if no automake, don't bother testing for aclocal +test -n "$NO_AUTOMAKE" || (aclocal --version) < /dev/null > /dev/null 2>&1 || { + echo + echo "**Error**: Missing aclocal. The version of automake" + echo "installed doesn't appear recent enough." + echo "You can get automake from ftp://ftp.gnu.org/pub/gnu/" + DIE=1 +} + +if test "$DIE" -eq 1; then + exit 1 +fi + +if test -z "$*"; then + echo "**Warning**: I am going to run configure with no arguments." + echo "If you wish to pass any to it, please specify them on the" + echo $0 " command line." + echo +fi + +case $CC in +xlc ) + am_opt=--include-deps;; +esac + + aclocalinclude="$ACLOCAL_FLAGS" + + if grep "^LT_INIT" configure.ac >/dev/null; then + if test -z "$NO_LIBTOOLIZE" ; then + echo "Running libtoolize..." + libtoolize --force --copy + fi + fi + echo "Running aclocal $aclocalinclude ..." + aclocal $aclocalinclude + if grep "^AC_CONFIG_HEADERS" configure.ac >/dev/null; then + echo "Running autoheader..." + autoheader + fi + echo "Running automake --add-missing -copy --gnu -Wno-portability $am_opt ..." + automake --add-missing --copy --gnu -Wno-portability $am_opt + echo "Running autoconf ..." + autoconf + +conf_flags="--enable-maintainer-mode" + +if test x$NOCONFIGURE = x; then + echo "Running $srcdir/configure $conf_flags $@ ..." + $srcdir/configure $conf_flags "$@" \ + && echo "Now type make to compile." || exit 1 +else + echo "Skipping configure process." +fi diff -pruN 10.05.0~dfsg-1/lcms2mt/compile 10.05.0dfsg1-0ubuntu4/lcms2mt/compile --- 10.05.0~dfsg-1/lcms2mt/compile 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/compile 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,347 @@ +#! /bin/sh +# Wrapper for compilers which do not understand '-c -o'. + +scriptversion=2012-10-14.11; # UTC + +# Copyright (C) 1999-2014 Free Software Foundation, Inc. +# Written by Tom Tromey . +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +nl=' +' + +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent tools from complaining about whitespace usage. +IFS=" "" $nl" + +file_conv= + +# func_file_conv build_file lazy +# Convert a $build file to $host form and store it in $file +# Currently only supports Windows hosts. If the determined conversion +# type is listed in (the comma separated) LAZY, no conversion will +# take place. +func_file_conv () +{ + file=$1 + case $file in + / | /[!/]*) # absolute file, and not a UNC file + if test -z "$file_conv"; then + # lazily determine how to convert abs files + case `uname -s` in + MINGW*) + file_conv=mingw + ;; + CYGWIN*) + file_conv=cygwin + ;; + *) + file_conv=wine + ;; + esac + fi + case $file_conv/,$2, in + *,$file_conv,*) + ;; + mingw/*) + file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` + ;; + cygwin/*) + file=`cygpath -m "$file" || echo "$file"` + ;; + wine/*) + file=`winepath -w "$file" || echo "$file"` + ;; + esac + ;; + esac +} + +# func_cl_dashL linkdir +# Make cl look for libraries in LINKDIR +func_cl_dashL () +{ + func_file_conv "$1" + if test -z "$lib_path"; then + lib_path=$file + else + lib_path="$lib_path;$file" + fi + linker_opts="$linker_opts -LIBPATH:$file" +} + +# func_cl_dashl library +# Do a library search-path lookup for cl +func_cl_dashl () +{ + lib=$1 + found=no + save_IFS=$IFS + IFS=';' + for dir in $lib_path $LIB + do + IFS=$save_IFS + if $shared && test -f "$dir/$lib.dll.lib"; then + found=yes + lib=$dir/$lib.dll.lib + break + fi + if test -f "$dir/$lib.lib"; then + found=yes + lib=$dir/$lib.lib + break + fi + if test -f "$dir/lib$lib.a"; then + found=yes + lib=$dir/lib$lib.a + break + fi + done + IFS=$save_IFS + + if test "$found" != yes; then + lib=$lib.lib + fi +} + +# func_cl_wrapper cl arg... +# Adjust compile command to suit cl +func_cl_wrapper () +{ + # Assume a capable shell + lib_path= + shared=: + linker_opts= + for arg + do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + eat=1 + case $2 in + *.o | *.[oO][bB][jJ]) + func_file_conv "$2" + set x "$@" -Fo"$file" + shift + ;; + *) + func_file_conv "$2" + set x "$@" -Fe"$file" + shift + ;; + esac + ;; + -I) + eat=1 + func_file_conv "$2" mingw + set x "$@" -I"$file" + shift + ;; + -I*) + func_file_conv "${1#-I}" mingw + set x "$@" -I"$file" + shift + ;; + -l) + eat=1 + func_cl_dashl "$2" + set x "$@" "$lib" + shift + ;; + -l*) + func_cl_dashl "${1#-l}" + set x "$@" "$lib" + shift + ;; + -L) + eat=1 + func_cl_dashL "$2" + ;; + -L*) + func_cl_dashL "${1#-L}" + ;; + -static) + shared=false + ;; + -Wl,*) + arg=${1#-Wl,} + save_ifs="$IFS"; IFS=',' + for flag in $arg; do + IFS="$save_ifs" + linker_opts="$linker_opts $flag" + done + IFS="$save_ifs" + ;; + -Xlinker) + eat=1 + linker_opts="$linker_opts $2" + ;; + -*) + set x "$@" "$1" + shift + ;; + *.cc | *.CC | *.cxx | *.CXX | *.[cC]++) + func_file_conv "$1" + set x "$@" -Tp"$file" + shift + ;; + *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO]) + func_file_conv "$1" mingw + set x "$@" "$file" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift + done + if test -n "$linker_opts"; then + linker_opts="-link$linker_opts" + fi + exec "$@" $linker_opts + exit 1 +} + +eat= + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: compile [--help] [--version] PROGRAM [ARGS] + +Wrapper for compilers which do not understand '-c -o'. +Remove '-o dest.o' from ARGS, run PROGRAM with the remaining +arguments, and rename the output as expected. + +If you are trying to build a whole package this is not the +right script to run: please start by reading the file 'INSTALL'. + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "compile $scriptversion" + exit $? + ;; + cl | *[/\\]cl | cl.exe | *[/\\]cl.exe ) + func_cl_wrapper "$@" # Doesn't return... + ;; +esac + +ofile= +cfile= + +for arg +do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + # So we strip '-o arg' only if arg is an object. + eat=1 + case $2 in + *.o | *.obj) + ofile=$2 + ;; + *) + set x "$@" -o "$2" + shift + ;; + esac + ;; + *.c) + cfile=$1 + set x "$@" "$1" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift +done + +if test -z "$ofile" || test -z "$cfile"; then + # If no '-o' option was seen then we might have been invoked from a + # pattern rule where we don't need one. That is ok -- this is a + # normal compilation that the losing compiler can handle. If no + # '.c' file was seen then we are probably linking. That is also + # ok. + exec "$@" +fi + +# Name of file we expect compiler to create. +cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` + +# Create the lock directory. +# Note: use '[/\\:.-]' here to ensure that we don't use the same name +# that we are using for the .o file. Also, base the name on the expected +# object file name, since that is what matters with a parallel build. +lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d +while true; do + if mkdir "$lockdir" >/dev/null 2>&1; then + break + fi + sleep 1 +done +# FIXME: race condition here if user kills between mkdir and trap. +trap "rmdir '$lockdir'; exit 1" 1 2 15 + +# Run the compile. +"$@" +ret=$? + +if test -f "$cofile"; then + test "$cofile" = "$ofile" || mv "$cofile" "$ofile" +elif test -f "${cofile}bj"; then + test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" +fi + +rmdir "$lockdir" +exit $ret + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff -pruN 10.05.0~dfsg-1/lcms2mt/config.guess 10.05.0dfsg1-0ubuntu4/lcms2mt/config.guess --- 10.05.0~dfsg-1/lcms2mt/config.guess 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/config.guess 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,1480 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright 1992-2018 Free Software Foundation, Inc. + +timestamp='2018-02-24' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that +# program. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). +# +# Originally written by Per Bothner; maintained since 2000 by Ben Elliston. +# +# You can get the latest version of this script from: +# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess +# +# Please send patches to . + + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Options: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright 1992-2018 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > "$dummy.c" ; + for c in cc gcc c89 c99 ; do + if ($c -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +case "$UNAME_SYSTEM" in +Linux|GNU|GNU/*) + # If the system lacks a compiler, then just pick glibc. + # We could probably try harder. + LIBC=gnu + + eval "$set_cc_for_build" + cat <<-EOF > "$dummy.c" + #include + #if defined(__UCLIBC__) + LIBC=uclibc + #elif defined(__dietlibc__) + LIBC=dietlibc + #else + LIBC=gnu + #endif + EOF + eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`" + + # If ldd exists, use it to detect musl libc. + if command -v ldd >/dev/null && \ + ldd --version 2>&1 | grep -q ^musl + then + LIBC=musl + fi + ;; +esac + +# Note: order is significant - the case branches are not exclusive. + +case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \ + "/sbin/$sysctl" 2>/dev/null || \ + "/usr/sbin/$sysctl" 2>/dev/null || \ + echo unknown)` + case "$UNAME_MACHINE_ARCH" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + earmv*) + arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'` + endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'` + machine="${arch}${endian}"-unknown + ;; + *) machine="$UNAME_MACHINE_ARCH"-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently (or will in the future) and ABI. + case "$UNAME_MACHINE_ARCH" in + earm*) + os=netbsdelf + ;; + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval "$set_cc_for_build" + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ELF__ + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # Determine ABI tags. + case "$UNAME_MACHINE_ARCH" in + earm*) + expr='s/^earmv[0-9]/-eabi/;s/eb$//' + abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"` + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "$UNAME_VERSION" in + Debian*) + release='-gnu' + ;; + *) + release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "$machine-${os}${release}${abi}" + exit ;; + *:Bitrig:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'` + echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE" + exit ;; + *:LibertyBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'` + echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE" + exit ;; + *:MidnightBSD:*:*) + echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE" + exit ;; + *:ekkoBSD:*:*) + echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE" + exit ;; + *:SolidBSD:*:*) + echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE" + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd"$UNAME_RELEASE" + exit ;; + *:MirBSD:*:*) + echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE" + exit ;; + *:Sortix:*:*) + echo "$UNAME_MACHINE"-unknown-sortix + exit ;; + *:Redox:*:*) + echo "$UNAME_MACHINE"-unknown-redox + exit ;; + mips:OSF1:*.*) + echo mips-dec-osf1 + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE=alpha ;; + "EV4.5 (21064)") + UNAME_MACHINE=alpha ;; + "LCA4 (21066/21068)") + UNAME_MACHINE=alpha ;; + "EV5 (21164)") + UNAME_MACHINE=alphaev5 ;; + "EV5.6 (21164A)") + UNAME_MACHINE=alphaev56 ;; + "EV5.6 (21164PC)") + UNAME_MACHINE=alphapca56 ;; + "EV5.7 (21164PC)") + UNAME_MACHINE=alphapca57 ;; + "EV6 (21264)") + UNAME_MACHINE=alphaev6 ;; + "EV6.7 (21264A)") + UNAME_MACHINE=alphaev67 ;; + "EV6.8CB (21264C)") + UNAME_MACHINE=alphaev68 ;; + "EV6.8AL (21264B)") + UNAME_MACHINE=alphaev68 ;; + "EV6.8CX (21264D)") + UNAME_MACHINE=alphaev68 ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE=alphaev69 ;; + "EV7 (21364)") + UNAME_MACHINE=alphaev7 ;; + "EV7.9 (21364A)") + UNAME_MACHINE=alphaev79 ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`" + # Reset EXIT trap before exiting to avoid spurious non-zero exit code. + exitcode=$? + trap '' 0 + exit $exitcode ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo "$UNAME_MACHINE"-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo "$UNAME_MACHINE"-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix"$UNAME_RELEASE" + exit ;; + arm*:riscos:*:*|arm*:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + s390x:SunOS:*:*) + echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" + exit ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" + exit ;; + i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) + echo i386-pc-auroraux"$UNAME_RELEASE" + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + eval "$set_cc_for_build" + SUN_ARCH=i386 + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != no_compiler_found ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH=x86_64 + fi + fi + echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`" + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos"$UNAME_RELEASE" + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos"$UNAME_RELEASE" + ;; + sun4) + echo sparc-sun-sunos"$UNAME_RELEASE" + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos"$UNAME_RELEASE" + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint"$UNAME_RELEASE" + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint"$UNAME_RELEASE" + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint"$UNAME_RELEASE" + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint"$UNAME_RELEASE" + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint"$UNAME_RELEASE" + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint"$UNAME_RELEASE" + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten"$UNAME_RELEASE" + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten"$UNAME_RELEASE" + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix"$UNAME_RELEASE" + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix"$UNAME_RELEASE" + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix"$UNAME_RELEASE" + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o "$dummy" "$dummy.c" && + dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`"$dummy" "$dummyarg"` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos"$UNAME_RELEASE" + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ] + then + if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \ + [ "$TARGET_BINARY_INTERFACE"x = x ] + then + echo m88k-dg-dgux"$UNAME_RELEASE" + else + echo m88k-dg-dguxbcs"$UNAME_RELEASE" + fi + else + echo i586-dg-dgux"$UNAME_RELEASE" + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`" + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" + fi + echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV" + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[4567]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/lslpp ] ; then + IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | + awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` + else + IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" + fi + echo "$IBM_ARCH"-ibm-aix"$IBM_REV" + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'` + case "$UNAME_MACHINE" in + 9000/31?) HP_ARCH=m68000 ;; + 9000/[34]??) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "$sc_cpu_version" in + 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 + 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "$sc_kernel_bits" in + 32) HP_ARCH=hppa2.0n ;; + 64) HP_ARCH=hppa2.0w ;; + '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "$HP_ARCH" = "" ]; then + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ "$HP_ARCH" = hppa2.0w ] + then + eval "$set_cc_for_build" + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | + grep -q __LP64__ + then + HP_ARCH=hppa2.0w + else + HP_ARCH=hppa64 + fi + fi + echo "$HP_ARCH"-hp-hpux"$HPUX_REV" + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux"$HPUX_REV" + exit ;; + 3050*:HI-UX:*:*) + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo "$UNAME_MACHINE"-unknown-osf1mk + else + echo "$UNAME_MACHINE"-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` + FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` + FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` + FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE" + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi"$UNAME_RELEASE" + exit ;; + *:BSD/OS:*:*) + echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE" + exit ;; + *:FreeBSD:*:*) + UNAME_PROCESSOR=`/usr/bin/uname -p` + case "$UNAME_PROCESSOR" in + amd64) + UNAME_PROCESSOR=x86_64 ;; + i386) + UNAME_PROCESSOR=i586 ;; + esac + echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`" + exit ;; + i*:CYGWIN*:*) + echo "$UNAME_MACHINE"-pc-cygwin + exit ;; + *:MINGW64*:*) + echo "$UNAME_MACHINE"-pc-mingw64 + exit ;; + *:MINGW*:*) + echo "$UNAME_MACHINE"-pc-mingw32 + exit ;; + *:MSYS*:*) + echo "$UNAME_MACHINE"-pc-msys + exit ;; + i*:PW*:*) + echo "$UNAME_MACHINE"-pc-pw32 + exit ;; + *:Interix*:*) + case "$UNAME_MACHINE" in + x86) + echo i586-pc-interix"$UNAME_RELEASE" + exit ;; + authenticamd | genuineintel | EM64T) + echo x86_64-unknown-interix"$UNAME_RELEASE" + exit ;; + IA64) + echo ia64-unknown-interix"$UNAME_RELEASE" + exit ;; + esac ;; + i*:UWIN*:*) + echo "$UNAME_MACHINE"-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + exit ;; + *:GNU:*:*) + # the GNU system + echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`" + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC" + exit ;; + i*86:Minix:*:*) + echo "$UNAME_MACHINE"-pc-minix + exit ;; + aarch64:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + aarch64_be:Linux:*:*) + UNAME_MACHINE=aarch64_be + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep -q ld.so.1 + if test "$?" = 0 ; then LIBC=gnulibc1 ; fi + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + arc:Linux:*:* | arceb:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + arm*:Linux:*:*) + eval "$set_cc_for_build" + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + else + if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_PCS_VFP + then + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi + else + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf + fi + fi + exit ;; + avr32*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + cris:Linux:*:*) + echo "$UNAME_MACHINE"-axis-linux-"$LIBC" + exit ;; + crisv32:Linux:*:*) + echo "$UNAME_MACHINE"-axis-linux-"$LIBC" + exit ;; + e2k:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + frv:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + hexagon:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + i*86:Linux:*:*) + echo "$UNAME_MACHINE"-pc-linux-"$LIBC" + exit ;; + ia64:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + k1om:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + m32r*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + m68*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + mips:Linux:*:* | mips64:Linux:*:*) + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" + #undef CPU + #undef ${UNAME_MACHINE} + #undef ${UNAME_MACHINE}el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=${UNAME_MACHINE}el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=${UNAME_MACHINE} + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU'`" + test "x$CPU" != x && { echo "$CPU-unknown-linux-$LIBC"; exit; } + ;; + mips64el:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + openrisc*:Linux:*:*) + echo or1k-unknown-linux-"$LIBC" + exit ;; + or32:Linux:*:* | or1k*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-"$LIBC" + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-"$LIBC" + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;; + PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;; + *) echo hppa-unknown-linux-"$LIBC" ;; + esac + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-"$LIBC" + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-"$LIBC" + exit ;; + ppc64le:Linux:*:*) + echo powerpc64le-unknown-linux-"$LIBC" + exit ;; + ppcle:Linux:*:*) + echo powerpcle-unknown-linux-"$LIBC" + exit ;; + riscv32:Linux:*:* | riscv64:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo "$UNAME_MACHINE"-ibm-linux-"$LIBC" + exit ;; + sh64*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + sh*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + tile*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + vax:Linux:*:*) + echo "$UNAME_MACHINE"-dec-linux-"$LIBC" + exit ;; + x86_64:Linux:*:*) + if objdump -f /bin/sh | grep -q elf32-x86-64; then + echo "$UNAME_MACHINE"-pc-linux-"$LIBC"x32 + else + echo "$UNAME_MACHINE"-pc-linux-"$LIBC" + fi + exit ;; + xtensa*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION" + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo "$UNAME_MACHINE"-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo "$UNAME_MACHINE"-unknown-stop + exit ;; + i*86:atheos:*:*) + echo "$UNAME_MACHINE"-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo "$UNAME_MACHINE"-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) + echo i386-unknown-lynxos"$UNAME_RELEASE" + exit ;; + i*86:*DOS:*:*) + echo "$UNAME_MACHINE"-pc-msdosdjgpp + exit ;; + i*86:*:4.*:*) + UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL" + else + echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL" + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}{$UNAME_VERSION}" + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL" + else + echo "$UNAME_MACHINE"-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configure will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv"$UNAME_RELEASE" # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos"$UNAME_RELEASE" + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos"$UNAME_RELEASE" + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos"$UNAME_RELEASE" + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) + echo powerpc-unknown-lynxos"$UNAME_RELEASE" + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv"$UNAME_RELEASE" + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo "$UNAME_MACHINE"-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo "$UNAME_MACHINE"-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux"$UNAME_RELEASE" + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv"$UNAME_RELEASE" + else + echo mips-unknown-sysv"$UNAME_RELEASE" + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; + x86_64:Haiku:*:*) + echo x86_64-unknown-haiku + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux"$UNAME_RELEASE" + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux"$UNAME_RELEASE" + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux"$UNAME_RELEASE" + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux"$UNAME_RELEASE" + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux"$UNAME_RELEASE" + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux"$UNAME_RELEASE" + exit ;; + SX-ACE:SUPER-UX:*:*) + echo sxace-nec-superux"$UNAME_RELEASE" + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody"$UNAME_RELEASE" + exit ;; + *:Rhapsody:*:*) + echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE" + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + eval "$set_cc_for_build" + if test "$UNAME_PROCESSOR" = unknown ; then + UNAME_PROCESSOR=powerpc + fi + if test "`echo "$UNAME_RELEASE" | sed -e 's/\..*//'`" -le 10 ; then + if [ "$CC_FOR_BUILD" != no_compiler_found ]; then + if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + case $UNAME_PROCESSOR in + i386) UNAME_PROCESSOR=x86_64 ;; + powerpc) UNAME_PROCESSOR=powerpc64 ;; + esac + fi + # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc + if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_PPC >/dev/null + then + UNAME_PROCESSOR=powerpc + fi + fi + elif test "$UNAME_PROCESSOR" = i386 ; then + # Avoid executing cc on OS X 10.9, as it ships with a stub + # that puts up a graphical alert prompting to install + # developer tools. Any system running Mac OS X 10.7 or + # later (Darwin 11 and later) is required to have a 64-bit + # processor. This is not true of the ARM version of Darwin + # that Apple uses in portable devices. + UNAME_PROCESSOR=x86_64 + fi + echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE" + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = x86; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE" + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NEO-*:NONSTOP_KERNEL:*:*) + echo neo-tandem-nsk"$UNAME_RELEASE" + exit ;; + NSE-*:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk"$UNAME_RELEASE" + exit ;; + NSR-*:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk"$UNAME_RELEASE" + exit ;; + NSV-*:NONSTOP_KERNEL:*:*) + echo nsv-tandem-nsk"$UNAME_RELEASE" + exit ;; + NSX-*:NONSTOP_KERNEL:*:*) + echo nsx-tandem-nsk"$UNAME_RELEASE" + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE" + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = 386; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo "$UNAME_MACHINE"-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux"$UNAME_RELEASE" + exit ;; + *:DragonFly:*:*) + echo "$UNAME_MACHINE"-unknown-dragonfly"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`" + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "$UNAME_MACHINE" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo "$UNAME_MACHINE"-pc-skyos"`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`" + exit ;; + i*86:rdos:*:*) + echo "$UNAME_MACHINE"-pc-rdos + exit ;; + i*86:AROS:*:*) + echo "$UNAME_MACHINE"-pc-aros + exit ;; + x86_64:VMkernel:*:*) + echo "$UNAME_MACHINE"-unknown-esx + exit ;; + amd64:Isilon\ OneFS:*:*) + echo x86_64-unknown-onefs + exit ;; +esac + +echo "$0: unable to guess system type" >&2 + +case "$UNAME_MACHINE:$UNAME_SYSTEM" in + mips:Linux | mips64:Linux) + # If we got here on MIPS GNU/Linux, output extra information. + cat >&2 <&2 </dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = "$UNAME_MACHINE" +UNAME_RELEASE = "$UNAME_RELEASE" +UNAME_SYSTEM = "$UNAME_SYSTEM" +UNAME_VERSION = "$UNAME_VERSION" +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-functions 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff -pruN 10.05.0~dfsg-1/lcms2mt/config.sub 10.05.0dfsg1-0ubuntu4/lcms2mt/config.sub --- 10.05.0~dfsg-1/lcms2mt/config.sub 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/config.sub 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,1801 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright 1992-2018 Free Software Foundation, Inc. + +timestamp='2018-02-22' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that +# program. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). + + +# Please send patches to . +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# You can get the latest version of this script from: +# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS + +Canonicalize a configuration name. + +Options: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright 1992-2018 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo "$1" + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ + linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ + knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \ + kopensolaris*-gnu* | cloudabi*-eabi* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + android-linux) + os=-linux-android + basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown + ;; + *) + basic_machine=`echo "$1" | sed 's/-[^-]*$//'` + if [ "$basic_machine" != "$1" ] + then os=`echo "$1" | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray | -microblaze*) + os= + basic_machine=$1 + ;; + -bluegene*) + os=-cnk + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*178) + os=-lynxos178 + ;; + -lynx*5) + os=-lynxos5 + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo "$1" | sed -e 's/86-.*/86-sequent/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | aarch64 | aarch64_be \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arceb \ + | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ + | avr | avr32 \ + | ba \ + | be32 | be64 \ + | bfin \ + | c4x | c8051 | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | e2k | epiphany \ + | fido | fr30 | frv | ft32 \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | hexagon \ + | i370 | i860 | i960 | ia16 | ia64 \ + | ip2k | iq2000 \ + | k1om \ + | le32 | le64 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa32r6 | mipsisa32r6el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64r6 | mipsisa64r6el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipsr5900 | mipsr5900el \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nds32 | nds32le | nds32be \ + | nios | nios2 | nios2eb | nios2el \ + | ns16k | ns32k \ + | open8 | or1k | or1knd | or32 \ + | pdp10 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle \ + | pru \ + | pyramid \ + | riscv32 | riscv64 \ + | rl78 | rx \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu \ + | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ + | ubicom32 \ + | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ + | visium \ + | wasm32 \ + | x86 | xc16x | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + c54x) + basic_machine=tic54x-unknown + ;; + c55x) + basic_machine=tic55x-unknown + ;; + c6x) + basic_machine=tic6x-unknown + ;; + leon|leon[3-9]) + basic_machine=sparc-$basic_machine + ;; + m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65) + ;; + ms1) + basic_machine=mt-unknown + ;; + + strongarm | thumb | xscale) + basic_machine=arm-unknown + ;; + xgate) + basic_machine=$basic_machine-unknown + os=-none + ;; + xscaleeb) + basic_machine=armeb-unknown + ;; + + xscaleel) + basic_machine=armel-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | aarch64-* | aarch64_be-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | ba-* \ + | be32-* | be64-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* \ + | c8051-* | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | e2k-* | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | hexagon-* \ + | i*86-* | i860-* | i960-* | ia16-* | ia64-* \ + | ip2k-* | iq2000-* \ + | k1om-* \ + | le32-* | le64-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ + | microblaze-* | microblazeel-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64octeon-* | mips64octeonel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa32r6-* | mipsisa32r6el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64r6-* | mipsisa64r6el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipsr5900-* | mipsr5900el-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nds32-* | nds32le-* | nds32be-* \ + | nios-* | nios2-* | nios2eb-* | nios2el-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | open8-* \ + | or1k*-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ + | pru-* \ + | pyramid-* \ + | riscv32-* | riscv64-* \ + | rl78-* | romp-* | rs6000-* | rx-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \ + | tahoe-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tile*-* \ + | tron-* \ + | ubicom32-* \ + | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ + | vax-* \ + | visium-* \ + | wasm32-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-* | z80-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-pc + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aros) + basic_machine=i386-pc + os=-aros + ;; + asmjs) + basic_machine=asmjs-unknown + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo "$basic_machine" | sed 's/^[^-]*-//'` + os=-linux + ;; + bluegene*) + basic_machine=powerpc-ibm + os=-cnk + ;; + c54x-*) + basic_machine=tic54x-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + c55x-*) + basic_machine=tic55x-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + c6x-*) + basic_machine=tic6x-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16 | cr16-*) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2*) + basic_machine=m68k-bull + os=-sysv3 + ;; + e500v[12]) + basic_machine=powerpc-unknown + os=$os"spe" + ;; + e500v[12]-*) + basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'` + os=$os"spe" + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; + i*86v32) + basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + leon-*|leon[3-9]-*) + basic_machine=sparc-`echo "$basic_machine" | sed 's/-.*//'` + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo "$basic_machine" | sed 's/^[^-]*-//'` + os=-linux + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + microblaze*) + basic_machine=microblaze-xilinx + ;; + mingw64) + basic_machine=x86_64-pc + os=-mingw64 + ;; + mingw32) + basic_machine=i686-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + moxiebox) + basic_machine=moxie-unknown + os=-moxiebox + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo "$basic_machine" | sed -e 's/ms1-/mt-/'` + ;; + msys) + basic_machine=i686-pc + os=-msys + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + nacl) + basic_machine=le32-unknown + os=-nacl + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + neo-tandem) + basic_machine=neo-tandem + ;; + nse-tandem) + basic_machine=nse-tandem + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + nsv-tandem) + basic_machine=nsv-tandem + ;; + nsx-tandem) + basic_machine=nsx-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo "$basic_machine" | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc | ppcbe) basic_machine=powerpc-unknown + ;; + ppc-* | ppcbe-*) + basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos | rdos64) + basic_machine=x86_64-pc + os=-rdos + ;; + rdos32) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + strongarm-* | thumb-*) + basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tile*) + basic_machine=$basic_machine-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + x64) + basic_machine=x86_64-pc + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + xscale-* | xscalee[bl]-*) + basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'` + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo "$basic_machine" | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo "$basic_machine" | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases that might get confused + # with valid system types. + # -solaris* is a basic system type, with this one exception. + -auroraux) + os=-auroraux + ;; + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # es1800 is here to avoid being matched by es* (a different OS) + -es1800*) + os=-ose + ;; + # Now accept the basic system types. + # The portable systems comes first. + # Each alternative MUST end in a * to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ + | -sym* | -kopensolaris* | -plan9* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* | -cloudabi* | -sortix* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -knetbsd* | -mirbsd* | -netbsd* \ + | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \ + | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ + | -linux-newlib* | -linux-musl* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \ + | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox* | -bme* \ + | -midnightbsd*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -xray | -os68k* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo "$os" | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo "$os" | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo "$os" | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4*) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -pikeos*) + # Until real need of OS specific support for + # particular features comes up, bare metal + # configurations are quite functional. + case $basic_machine in + arm*) + os=-eabi + ;; + *) + os=-elf + ;; + esac + ;; + -nacl*) + ;; + -ios) + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + c8051-*) + os=-elf + ;; + hexagon-*) + os=-elf + ;; + tic54x-*) + os=-coff + ;; + tic55x-*) + os=-coff + ;; + tic6x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + pru-*) + os=-elf + ;; + *-be) + os=-beos + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -cnk*|-aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo "$basic_machine" | sed "s/unknown/$vendor/"` + ;; +esac + +echo "$basic_machine$os" +exit + +# Local variables: +# eval: (add-hook 'write-file-functions 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff -pruN 10.05.0~dfsg-1/lcms2mt/configure 10.05.0dfsg1-0ubuntu4/lcms2mt/configure --- 10.05.0~dfsg-1/lcms2mt/configure 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/configure 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,20968 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69 for lcms2mt 2.12. +# +# +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 + + test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ + || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, +$0: including any error possibly output before this +$0: message. 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"cannot create directory $as_dir" + + +} # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. 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McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + 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See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking ...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/lcms2mt] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] +_ACEOF +fi + +if test -n "$ac_init_help"; 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"newly created file is older than distributed files! +Check your system clock" "$LINENO" 5 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +# If we didn't sleep, we still need to ensure time stamps of config.status and +# generated files are strictly newer. +am_sleep_pid= +if grep 'slept: no' conftest.file >/dev/null 2>&1; then + ( sleep 1 ) & + am_sleep_pid=$! +fi + +rm -f conftest.file + +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` + +# Expand $ac_aux_dir to an absolute path. +am_aux_dir=`cd "$ac_aux_dir" && pwd` + +if test x"${MISSING+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; + *) + MISSING="\${SHELL} $am_aux_dir/missing" ;; + esac +fi +# Use eval to expand $SHELL +if eval "$MISSING --is-lightweight"; then + am_missing_run="$MISSING " +else + am_missing_run= + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} +fi + +if test x"${install_sh+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi + +# Installed binaries are usually stripped using 'strip' when the user +# run "make install-strip". However 'strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the 'STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... 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" >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... 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Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... 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The +# system "awk" is bad on some platforms. +# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AMTAR='$${TAR-tar}' + + +# We'll loop over all known methods to create a tar archive until one works. +_am_tools='gnutar plaintar pax cpio none' + +# The POSIX 1988 'ustar' format is defined with fixed-size fields. + # There is notably a 21 bits limit for the UID and the GID. In fact, + # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 + # and bug#13588). + am_max_uid=2097151 # 2^21 - 1 + am_max_gid=$am_max_uid + # The $UID and $GID variables are not portable, so we need to resort + # to the POSIX-mandated id(1) utility. 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This +can help us improve future automake versions. + +END + if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then + echo 'Configuration will proceed anyway, since you have set the' >&2 + echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 + echo >&2 + else + cat >&2 <<'END' +Aborting the configuration process, to ensure you take notice of the issue. + +You can download and install GNU coreutils to get an 'rm' implementation +that behaves properly: . + +If you want to complete the configuration process using your problematic +'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM +to "yes", and re-run configure. + +END + as_fn_error $? "Your 'rm' program is bad, sorry." 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" >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? 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" >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +struct stat; +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 +$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } +if ${am_cv_prog_cc_c_o+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF + # Make sure it works both with $CC and with simple cc. + # Following AC_PROG_CC_C_O, we do the test twice because some + # compilers refuse to overwrite an existing .o file with -o, + # though they will create one. + am_cv_prog_cc_c_o=yes + for am_i in 1 2; do + if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 + ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } \ + && test -f conftest2.$ac_objext; then + : OK + else + am_cv_prog_cc_c_o=no + break + fi + done + rm -f core conftest* + unset am_i +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 +$as_echo "$am_cv_prog_cc_c_o" >&6; } +if test "$am_cv_prog_cc_c_o" != yes; then + # Losing compiler, so override with the script. + # FIXME: It is wrong to rewrite CC. + # But if we don't then we get into trouble of one sort or another. + # A longer-term fix would be to have automake use am__CC in this case, + # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" + CC="$am_aux_dir/compile $CC" +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +depcc="$CC" am_compiler_list= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } +if ${am_cv_CC_dependencies_compiler_type+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named 'D' -- because '-MD' means "put the output + # in D". + rm -rf conftest.dir + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with + # Solaris 10 /bin/sh. + echo '/* dummy */' > sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with '-c' and '-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle '-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs. + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # After this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested. + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvc7 | msvc7msys | msvisualcpp | msvcmsys) + # This compiler won't grok '-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + + case $ac_cv_prog_cc_stdc in #( + no) : + ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #( + *) : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 +$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } +if ${ac_cv_prog_cc_c99+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c99=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include +#include + +// Check varargs macros. These examples are taken from C99 6.10.3.5. +#define debug(...) fprintf (stderr, __VA_ARGS__) +#define showlist(...) puts (#__VA_ARGS__) +#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) +static void +test_varargs_macros (void) +{ + int x = 1234; + int y = 5678; + debug ("Flag"); + debug ("X = %d\n", x); + showlist (The first, second, and third items.); + report (x>y, "x is %d but y is %d", x, y); +} + +// Check long long types. +#define BIG64 18446744073709551615ull +#define BIG32 4294967295ul +#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) +#if !BIG_OK + your preprocessor is broken; +#endif +#if BIG_OK +#else + your preprocessor is broken; +#endif +static long long int bignum = -9223372036854775807LL; +static unsigned long long int ubignum = BIG64; + +struct incomplete_array +{ + int datasize; + double data[]; +}; + +struct named_init { + int number; + const wchar_t *name; + double average; +}; + +typedef const char *ccp; + +static inline int +test_restrict (ccp restrict text) +{ + // See if C++-style comments work. + // Iterate through items via the restricted pointer. + // Also check for declarations in for loops. + for (unsigned int i = 0; *(text+i) != '\0'; ++i) + continue; + return 0; +} + +// Check varargs and va_copy. +static void +test_varargs (const char *format, ...) +{ + va_list args; + va_start (args, format); + va_list args_copy; + va_copy (args_copy, args); + + const char *str; + int number; + float fnumber; + + while (*format) + { + switch (*format++) + { + case 's': // string + str = va_arg (args_copy, const char *); + break; + case 'd': // int + number = va_arg (args_copy, int); + break; + case 'f': // float + fnumber = va_arg (args_copy, double); + break; + default: + break; + } + } + va_end (args_copy); + va_end (args); +} + +int +main () +{ + + // Check bool. + _Bool success = false; + + // Check restrict. + if (test_restrict ("String literal") == 0) + success = true; + char *restrict newvar = "Another string"; + + // Check varargs. + test_varargs ("s, d' f .", "string", 65, 34.234); + test_varargs_macros (); + + // Check flexible array members. + struct incomplete_array *ia = + malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); + ia->datasize = 10; + for (int i = 0; i < ia->datasize; ++i) + ia->data[i] = i * 1.234; + + // Check named initializers. + struct named_init ni = { + .number = 34, + .name = L"Test wide string", + .average = 543.34343, + }; + + ni.number = 58; + + int dynamic_array[ni.number]; + dynamic_array[ni.number - 1] = 543; + + // work around unused variable warnings + return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' + || dynamic_array[ni.number - 1] != 543); + + ; + return 0; +} +_ACEOF +for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c99=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c99" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c99" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c99" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 +$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c99" != xno; then : + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +struct stat; +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 +else + ac_cv_prog_cc_stdc=no +fi + +fi + ;; +esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5 +$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; } + if ${ac_cv_prog_cc_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +fi + + case $ac_cv_prog_cc_stdc in #( + no) : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; #( + '') : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; #( + *) : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5 +$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;; +esac + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... 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" >&6; } +if ${ac_cv_path_SED+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ + for ac_i in 1 2 3 4 5 6 7; do + ac_script="$ac_script$as_nl$ac_script" + done + echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed + { ac_script=; unset ac_script;} + if test -z "$SED"; then + ac_path_SED_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_SED" || continue +# Check for GNU ac_path_SED and select it if it is found. + # Check for GNU $ac_path_SED +case `"$ac_path_SED" --version 2>&1` in +*GNU*) + ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo '' >> "conftest.nl" + "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_SED_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_SED="$ac_path_SED" + ac_path_SED_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_SED_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_SED"; then + as_fn_error $? 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" >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_GREP" || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP" || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 +$as_echo_n "checking for fgrep... " >&6; } +if ${ac_cv_path_FGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 + then ac_cv_path_FGREP="$GREP -F" + else + if test -z "$FGREP"; then + ac_path_FGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in fgrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_FGREP" || continue +# Check for GNU ac_path_FGREP and select it if it is found. + # Check for GNU $ac_path_FGREP +case `"$ac_path_FGREP" --version 2>&1` in +*GNU*) + ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'FGREP' >> "conftest.nl" + "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_FGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_FGREP="$ac_path_FGREP" + ac_path_FGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_FGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_FGREP"; then + as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_FGREP=$FGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 +$as_echo "$ac_cv_path_FGREP" >&6; } + FGREP="$ac_cv_path_FGREP" + + +test -z "$GREP" && GREP=grep + + + + + + + + + + + + + + + + + + + +# Check whether --with-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then : + withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes +else + with_gnu_ld=no +fi + +ac_prog=ld +if test yes = "$GCC"; then + # Check if gcc -print-prog-name=ld gives a path. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 +$as_echo_n "checking for ld used by $CC... " >&6; } + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return, which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD=$ac_prog + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test yes = "$with_gnu_ld"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 +$as_echo_n "checking for GNU ld... " >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 +$as_echo_n "checking for non-GNU ld... " >&6; } +fi +if ${lt_cv_path_LD+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$LD"; then + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD=$ac_dir/$ac_prog + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &5 +$as_echo "$LD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } +if ${lt_cv_prog_gnu_ld+:} false; then : + $as_echo_n "(cached) " >&6 +else + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 &5 +$as_echo "$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 +$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } +if ${lt_cv_path_NM+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM=$NM +else + lt_nm_to_check=${ac_tool_prefix}nm + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + tmp_nm=$ac_dir/$lt_tmp_nm + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the 'sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty + case $build_os in + mingw*) lt_bad_file=conftest.nm/nofile ;; + *) lt_bad_file=/dev/null ;; + esac + case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in + *$lt_bad_file* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break 2 + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break 2 + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS=$lt_save_ifs + done + : ${lt_cv_path_NM=no} +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 +$as_echo "$lt_cv_path_NM" >&6; } +if test no != "$lt_cv_path_NM"; then + NM=$lt_cv_path_NM +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + if test -n "$ac_tool_prefix"; then + for ac_prog in dumpbin "link -dump" + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DUMPBIN+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DUMPBIN"; then + ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DUMPBIN=$ac_cv_prog_DUMPBIN +if test -n "$DUMPBIN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 +$as_echo "$DUMPBIN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$DUMPBIN" && break + done +fi +if test -z "$DUMPBIN"; then + ac_ct_DUMPBIN=$DUMPBIN + for ac_prog in dumpbin "link -dump" +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DUMPBIN"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN +if test -n "$ac_ct_DUMPBIN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 +$as_echo "$ac_ct_DUMPBIN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_DUMPBIN" && break +done + + if test "x$ac_ct_DUMPBIN" = x; then + DUMPBIN=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DUMPBIN=$ac_ct_DUMPBIN + fi +fi + + case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols -headers" + ;; + *) + DUMPBIN=: + ;; + esac + fi + + if test : != "$DUMPBIN"; then + NM=$DUMPBIN + fi +fi +test -z "$NM" && NM=nm + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 +$as_echo_n "checking the name lister ($NM) interface... " >&6; } +if ${lt_cv_nm_interface+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: output\"" >&5) + cat conftest.out >&5 + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 +$as_echo "$lt_cv_nm_interface" >&6; } + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 +$as_echo_n "checking whether ln -s works... " >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 +$as_echo "no, using $LN_S" >&6; } +fi + +# find the maximum length of command line arguments +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 +$as_echo_n "checking the maximum length of command line arguments... " >&6; } +if ${lt_cv_sys_max_cmd_len+:} false; then : + $as_echo_n "(cached) " >&6 +else + i=0 + teststring=ABCD + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len" && \ + test undefined != "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test X`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test 17 != "$i" # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac + +fi + +if test -n "$lt_cv_sys_max_cmd_len"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 +$as_echo "$lt_cv_sys_max_cmd_len" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 +$as_echo "none" >&6; } +fi +max_cmd_len=$lt_cv_sys_max_cmd_len + + + + + + +: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi + + + + + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 +$as_echo_n "checking how to convert $build file names to $host format... " >&6; } +if ${lt_cv_to_host_file_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac + +fi + +to_host_file_cmd=$lt_cv_to_host_file_cmd +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 +$as_echo "$lt_cv_to_host_file_cmd" >&6; } + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 +$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } +if ${lt_cv_to_tool_file_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + #assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac + +fi + +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 +$as_echo "$lt_cv_to_tool_file_cmd" >&6; } + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 +$as_echo_n "checking for $LD option to reload object files... " >&6; } +if ${lt_cv_ld_reload_flag+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_reload_flag='-r' +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 +$as_echo "$lt_cv_ld_reload_flag" >&6; } +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + if test yes != "$GCC"; then + reload_cmds=false + fi + ;; + darwin*) + if test yes = "$GCC"; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OBJDUMP"; then + ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +$as_echo "$OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +$as_echo "$ac_ct_OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 +$as_echo_n "checking how to recognize dependent libraries... " >&6; } +if ${lt_cv_deplibs_check_method+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# 'unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# that responds to the $file_magic_cmd with a given extended regex. +# If you have 'file' or equivalent on your system and you're not sure +# whether 'pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[4-9]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[45]*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + if ( file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[3-9]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd* | bitrig*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +os2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 +$as_echo "$lt_cv_deplibs_check_method" >&6; } + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + + + + + + + + + + + + + + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +$as_echo "$DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +$as_echo "$ac_ct_DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + +test -z "$DLLTOOL" && DLLTOOL=dlltool + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 +$as_echo_n "checking how to associate runtime and link libraries... " >&6; } +if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh; + # decide which one to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd=$ECHO + ;; +esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 +$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + + + + + + + + +if test -n "$ac_tool_prefix"; then + for ac_prog in ar + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AR="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AR" && break + done +fi +if test -z "$AR"; then + ac_ct_AR=$AR + for ac_prog in ar +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AR="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +$as_echo "$ac_ct_AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_AR" && break +done + + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_ct_AR + fi +fi + +: ${AR=ar} +: ${AR_FLAGS=cru} + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 +$as_echo_n "checking for archiver @FILE support... " >&6; } +if ${lt_cv_ar_at_file+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ar_at_file=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test 0 -eq "$ac_status"; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test 0 -ne "$ac_status"; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 +$as_echo "$lt_cv_ar_at_file" >&6; } + +if test no = "$lt_cv_ar_at_file"; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +test -z "$STRIP" && STRIP=: + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +test -z "$RANLIB" && RANLIB=: + + + + + + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + bitrig* | openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 +$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } +if ${lt_cv_sys_global_symbol_pipe+:} false; then : + $as_echo_n "(cached) " >&6 +else + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[ABCDGISTW]' + ;; +hpux*) + if test ia64 = "$host_cpu"; then + symcode='[ABCDEGRST]' + fi + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris*) + symcode='[BDRT]' + ;; +sco3.2v5*) + symcode='[DT]' + ;; +sysv4.2uw2*) + symcode='[DT]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[ABDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac + +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Gets list of data symbols to import. + lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" + # Adjust the below global symbol transforms to fixup imported variables. + lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" + lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" + lt_c_name_lib_hook="\ + -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ + -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" +else + # Disable hooks by default. + lt_cv_sys_global_symbol_to_import= + lt_cdecl_hook= + lt_c_name_hook= + lt_c_name_lib_hook= +fi + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n"\ +$lt_cdecl_hook\ +" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ +$lt_c_name_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" + +# Transform an extracted symbol line into symbol name with lib prefix and +# symbol address. +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ +$lt_c_name_lib_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function, + # D for any global variable and I for any imported variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK '"\ +" {last_section=section; section=\$ 3};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ +" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ +" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ +" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ +" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 + (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE +/* DATA imports from DLLs on WIN32 can't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined __osf__ +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS=conftstm.$ac_objext + CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test yes = "$pipe_works"; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 +$as_echo "failed" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +$as_echo "ok" >&6; } +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 +$as_echo_n "checking for sysroot... " >&6; } + +# Check whether --with-sysroot was given. +if test "${with_sysroot+set}" = set; then : + withval=$with_sysroot; +else + with_sysroot=no +fi + + +lt_sysroot= +case $with_sysroot in #( + yes) + if test yes = "$GCC"; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 +$as_echo "$with_sysroot" >&6; } + as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 + ;; +esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 +$as_echo "${lt_sysroot:-no}" >&6; } + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 +$as_echo_n "checking for a working dd... " >&6; } +if ${ac_cv_path_lt_DD+:} false; then : + $as_echo_n "(cached) " >&6 +else + printf 0123456789abcdef0123456789abcdef >conftest.i +cat conftest.i conftest.i >conftest2.i +: ${lt_DD:=$DD} +if test -z "$lt_DD"; then + ac_path_lt_DD_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in dd; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_lt_DD" || continue +if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: +fi + $ac_path_lt_DD_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_lt_DD"; then + : + fi +else + ac_cv_path_lt_DD=$lt_DD +fi + +rm -f conftest.i conftest2.i conftest.out +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 +$as_echo "$ac_cv_path_lt_DD" >&6; } + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 +$as_echo_n "checking how to truncate binary pipes... " >&6; } +if ${lt_cv_truncate_bin+:} false; then : + $as_echo_n "(cached) " >&6 +else + printf 0123456789abcdef0123456789abcdef >conftest.i +cat conftest.i conftest.i >conftest2.i +lt_cv_truncate_bin= +if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" +fi +rm -f conftest.i conftest2.i conftest.out +test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 +$as_echo "$lt_cv_truncate_bin" >&6; } + + + + + + + +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +func_cc_basename () +{ + for cc_temp in $*""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac + done + func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +} + +# Check whether --enable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then : + enableval=$enable_libtool_lock; +fi + +test no = "$enable_libtool_lock" || enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out what ABI is being produced by ac_compile, and set mode + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE=32 + ;; + *ELF-64*) + HPUX_IA64_MODE=64 + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '#line '$LINENO' "configure"' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + if test yes = "$lt_cv_prog_gnu_ld"; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +mips64*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '#line '$LINENO' "configure"' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + emul=elf + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + emul="${emul}32" + ;; + *64-bit*) + emul="${emul}64" + ;; + esac + case `/usr/bin/file conftest.$ac_objext` in + *MSB*) + emul="${emul}btsmip" + ;; + *LSB*) + emul="${emul}ltsmip" + ;; + esac + case `/usr/bin/file conftest.$ac_objext` in + *N32*) + emul="${emul}n32" + ;; + esac + LD="${LD-ld} -m $emul" + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. Note that the listed cases only cover the + # situations where additional linker options are needed (such as when + # doing 32-bit compilation for a host where ld defaults to 64-bit, or + # vice versa); the common cases where no linker options are needed do + # not appear in the list. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + case `/usr/bin/file conftest.o` in + *x86-64*) + LD="${LD-ld} -m elf32_x86_64" + ;; + *) + LD="${LD-ld} -m elf_i386" + ;; + esac + ;; + powerpc64le-*linux*) + LD="${LD-ld} -m elf32lppclinux" + ;; + powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + powerpcle-*linux*) + LD="${LD-ld} -m elf64lppc" + ;; + powerpc-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS -belf" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 +$as_echo_n "checking whether the C compiler needs -belf... " >&6; } +if ${lt_cv_cc_needs_belf+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_cc_needs_belf=yes +else + lt_cv_cc_needs_belf=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 +$as_echo "$lt_cv_cc_needs_belf" >&6; } + if test yes != "$lt_cv_cc_needs_belf"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS=$SAVE_CFLAGS + fi + ;; +*-*solaris*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*|x86_64-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD=${LD-ld}_sol2 + fi + ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks=$enable_libtool_lock + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. +set dummy ${ac_tool_prefix}mt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$MANIFEST_TOOL"; then + ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL +if test -n "$MANIFEST_TOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 +$as_echo "$MANIFEST_TOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_MANIFEST_TOOL"; then + ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL + # Extract the first word of "mt", so it can be a program name with args. +set dummy mt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_MANIFEST_TOOL"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL +if test -n "$ac_ct_MANIFEST_TOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 +$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_MANIFEST_TOOL" = x; then + MANIFEST_TOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL + fi +else + MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" +fi + +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 +$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } +if ${lt_cv_path_mainfest_tool+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&5 + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 +$as_echo "$lt_cv_path_mainfest_tool" >&6; } +if test yes != "$lt_cv_path_mainfest_tool"; then + MANIFEST_TOOL=: +fi + + + + + + + case $host_os in + rhapsody* | darwin*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. +set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DSYMUTIL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DSYMUTIL"; then + ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DSYMUTIL=$ac_cv_prog_DSYMUTIL +if test -n "$DSYMUTIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 +$as_echo "$DSYMUTIL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DSYMUTIL"; then + ac_ct_DSYMUTIL=$DSYMUTIL + # Extract the first word of "dsymutil", so it can be a program name with args. +set dummy dsymutil; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DSYMUTIL"; then + ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL +if test -n "$ac_ct_DSYMUTIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 +$as_echo "$ac_ct_DSYMUTIL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DSYMUTIL" = x; then + DSYMUTIL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DSYMUTIL=$ac_ct_DSYMUTIL + fi +else + DSYMUTIL="$ac_cv_prog_DSYMUTIL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. +set dummy ${ac_tool_prefix}nmedit; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_NMEDIT+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$NMEDIT"; then + ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +NMEDIT=$ac_cv_prog_NMEDIT +if test -n "$NMEDIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 +$as_echo "$NMEDIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_NMEDIT"; then + ac_ct_NMEDIT=$NMEDIT + # Extract the first word of "nmedit", so it can be a program name with args. +set dummy nmedit; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_NMEDIT"; then + ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_NMEDIT="nmedit" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT +if test -n "$ac_ct_NMEDIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 +$as_echo "$ac_ct_NMEDIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_NMEDIT" = x; then + NMEDIT=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + NMEDIT=$ac_ct_NMEDIT + fi +else + NMEDIT="$ac_cv_prog_NMEDIT" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. +set dummy ${ac_tool_prefix}lipo; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_LIPO+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$LIPO"; then + ac_cv_prog_LIPO="$LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_LIPO="${ac_tool_prefix}lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +LIPO=$ac_cv_prog_LIPO +if test -n "$LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 +$as_echo "$LIPO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_LIPO"; then + ac_ct_LIPO=$LIPO + # Extract the first word of "lipo", so it can be a program name with args. +set dummy lipo; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_LIPO+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_LIPO"; then + ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_LIPO="lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO +if test -n "$ac_ct_LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 +$as_echo "$ac_ct_LIPO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_LIPO" = x; then + LIPO=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + LIPO=$ac_ct_LIPO + fi +else + LIPO="$ac_cv_prog_LIPO" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL"; then + ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_OTOOL="${ac_tool_prefix}otool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL=$ac_cv_prog_OTOOL +if test -n "$OTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 +$as_echo "$OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL"; then + ac_ct_OTOOL=$OTOOL + # Extract the first word of "otool", so it can be a program name with args. +set dummy otool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OTOOL"; then + ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OTOOL="otool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL +if test -n "$ac_ct_OTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 +$as_echo "$ac_ct_OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OTOOL" = x; then + OTOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL=$ac_ct_OTOOL + fi +else + OTOOL="$ac_cv_prog_OTOOL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool64; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OTOOL64+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL64"; then + ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL64=$ac_cv_prog_OTOOL64 +if test -n "$OTOOL64"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 +$as_echo "$OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL64"; then + ac_ct_OTOOL64=$OTOOL64 + # Extract the first word of "otool64", so it can be a program name with args. +set dummy otool64; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OTOOL64"; then + ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OTOOL64="otool64" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 +if test -n "$ac_ct_OTOOL64"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 +$as_echo "$ac_ct_OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OTOOL64" = x; then + OTOOL64=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL64=$ac_ct_OTOOL64 + fi +else + OTOOL64="$ac_cv_prog_OTOOL64" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 +$as_echo_n "checking for -single_module linker flag... " >&6; } +if ${lt_cv_apple_cc_single_mod+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_apple_cc_single_mod=no + if test -z "$LT_MULTI_MODULE"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + # If there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&5 + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test 0 = "$_lt_result"; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&5 + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 +$as_echo "$lt_cv_apple_cc_single_mod" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 +$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } +if ${lt_cv_ld_exported_symbols_list+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_ld_exported_symbols_list=yes +else + lt_cv_ld_exported_symbols_list=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 +$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 +$as_echo_n "checking for -force_load linker flag... " >&6; } +if ${lt_cv_ld_force_load+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 + echo "$AR cru libconftest.a conftest.o" >&5 + $AR cru libconftest.a conftest.o 2>&5 + echo "$RANLIB libconftest.a" >&5 + $RANLIB libconftest.a 2>&5 + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&5 + elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&5 + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 +$as_echo "$lt_cv_ld_force_load" >&6; } + case $host_os in + rhapsody* | darwin1.[012]) + _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[91]*) + _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; + 10.[012][,.]*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test yes = "$lt_cv_apple_cc_single_mod"; then + _lt_dar_single_mod='$single_module' + fi + if test yes = "$lt_cv_ld_exported_symbols_list"; then + _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' + fi + if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac + +# func_munge_path_list VARIABLE PATH +# ----------------------------------- +# VARIABLE is name of variable containing _space_ separated list of +# directories to be munged by the contents of PATH, which is string +# having a format: +# "DIR[:DIR]:" +# string "DIR[ DIR]" will be prepended to VARIABLE +# ":DIR[:DIR]" +# string "DIR[ DIR]" will be appended to VARIABLE +# "DIRP[:DIRP]::[DIRA:]DIRA" +# string "DIRP[ DIRP]" will be prepended to VARIABLE and string +# "DIRA[ DIRA]" will be appended to VARIABLE +# "DIR[:DIR]" +# VARIABLE will be replaced by "DIR[ DIR]" +func_munge_path_list () +{ + case x$2 in + x) + ;; + *:) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" + ;; + x:*) + eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" + ;; + *::*) + eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" + eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" + ;; + *) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" + ;; + esac +} + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in dlfcn.h +do : + ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default +" +if test "x$ac_cv_header_dlfcn_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DLFCN_H 1 +_ACEOF + +fi + +done + + + + +func_stripname_cnf () +{ + case $2 in + .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;; + *) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;; + esac +} # func_stripname_cnf + + + + + +# Set options + + + + enable_dlopen=no + + + enable_win32_dll=no + + + # Check whether --enable-shared was given. +if test "${enable_shared+set}" = set; then : + enableval=$enable_shared; p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else + enable_shared=yes +fi + + + + + + + + + + # Check whether --enable-static was given. +if test "${enable_static+set}" = set; then : + enableval=$enable_static; p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else + enable_static=yes +fi + + + + + + + + + + +# Check whether --with-pic was given. +if test "${with_pic+set}" = set; then : + withval=$with_pic; lt_p=${PACKAGE-default} + case $withval in + yes|no) pic_mode=$withval ;; + *) + pic_mode=default + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for lt_pkg in $withval; do + IFS=$lt_save_ifs + if test "X$lt_pkg" = "X$lt_p"; then + pic_mode=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else + pic_mode=default +fi + + + + + + + + + # Check whether --enable-fast-install was given. +if test "${enable_fast_install+set}" = set; then : + enableval=$enable_fast_install; p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else + enable_fast_install=yes +fi + + + + + + + + + shared_archive_member_spec= +case $host,$enable_shared in +power*-*-aix[5-9]*,yes) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 +$as_echo_n "checking which variant of shared library versioning to provide... " >&6; } + +# Check whether --with-aix-soname was given. +if test "${with_aix_soname+set}" = set; then : + withval=$with_aix_soname; case $withval in + aix|svr4|both) + ;; + *) + as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 + ;; + esac + lt_cv_with_aix_soname=$with_aix_soname +else + if ${lt_cv_with_aix_soname+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_with_aix_soname=aix +fi + + with_aix_soname=$lt_cv_with_aix_soname +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 +$as_echo "$with_aix_soname" >&6; } + if test aix != "$with_aix_soname"; then + # For the AIX way of multilib, we name the shared archive member + # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', + # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. + # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, + # the AIX toolchain works better with OBJECT_MODE set (default 32). + if test 64 = "${OBJECT_MODE-32}"; then + shared_archive_member_spec=shr_64 + else + shared_archive_member_spec=shr + fi + fi + ;; +*) + with_aix_soname=aix + ;; +esac + + + + + + + + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS=$ltmain + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +test -z "$LN_S" && LN_S="ln -s" + + + + + + + + + + + + + + +if test -n "${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 +$as_echo_n "checking for objdir... " >&6; } +if ${lt_cv_objdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 +$as_echo "$lt_cv_objdir" >&6; } +objdir=$lt_cv_objdir + + + + + +cat >>confdefs.h <<_ACEOF +#define LT_OBJDIR "$lt_cv_objdir/" +_ACEOF + + + + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a '.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld=$lt_cv_prog_gnu_ld + +old_CC=$CC +old_CFLAGS=$CFLAGS + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +func_cc_basename $compiler +cc_basename=$func_cc_basename_result + + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 +$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } +if ${lt_cv_path_MAGIC_CMD+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD=$MAGIC_CMD + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/${ac_tool_prefix}file"; then + lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD=$lt_cv_path_MAGIC_CMD + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS=$lt_save_ifs + MAGIC_CMD=$lt_save_MAGIC_CMD + ;; +esac +fi + +MAGIC_CMD=$lt_cv_path_MAGIC_CMD +if test -n "$MAGIC_CMD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 +$as_echo_n "checking for file... " >&6; } +if ${lt_cv_path_MAGIC_CMD+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD=$MAGIC_CMD + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/file"; then + lt_cv_path_MAGIC_CMD=$ac_dir/"file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD=$lt_cv_path_MAGIC_CMD + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS=$lt_save_ifs + MAGIC_CMD=$lt_save_MAGIC_CMD + ;; +esac +fi + +MAGIC_CMD=$lt_cv_path_MAGIC_CMD +if test -n "$MAGIC_CMD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +# Use C for the default configuration in the libtool script + +lt_save_CC=$CC +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +objext=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* + +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* + + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + +lt_prog_compiler_no_builtin_flag= + +if test yes = "$GCC"; then + case $cc_basename in + nvcc*) + lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; + *) + lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; + esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } +if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } + +if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +else + : +fi + +fi + + + + + + + lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= + + + if test yes = "$GCC"; then + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_static='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + fi + lt_prog_compiler_pic='-fPIC' + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + lt_prog_compiler_pic='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the '-m68020' flag to GCC prevents building anything better, + # like '-m68040'. + lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + lt_prog_compiler_pic='-DDLL_EXPORT' + case $host_os in + os2*) + lt_prog_compiler_static='$wl-static' + ;; + esac + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + lt_prog_compiler_static= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; + + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic=-Kconform_pic + fi + ;; + + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + lt_prog_compiler_wl='-Xlinker ' + if test -n "$lt_prog_compiler_pic"; then + lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" + fi + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl='-Wl,' + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + else + lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + case $cc_basename in + nagfor*) + # NAG Fortran compiler + lt_prog_compiler_wl='-Wl,-Wl,,' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + esac + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + case $host_os in + os2*) + lt_prog_compiler_static='$wl-static' + ;; + esac + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static='$wl-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + # old Intel for x86_64, which still supported -KPIC. + ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='--shared' + lt_prog_compiler_static='--static' + ;; + nagfor*) + # NAG Fortran compiler + lt_prog_compiler_wl='-Wl,-Wl,,' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-qpic' + lt_prog_compiler_static='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='' + ;; + *Sun\ F* | *Sun*Fortran*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Wl,' + ;; + *Intel*\ [CF]*Compiler*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + *Portland\ Group*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + esac + ;; + esac + ;; + + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + + rdos*) + lt_prog_compiler_static='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + lt_prog_compiler_wl='-Qoption ld ';; + *) + lt_prog_compiler_wl='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic='-Kconform_pic' + lt_prog_compiler_static='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_can_build_shared=no + ;; + + uts4*) + lt_prog_compiler_pic='-pic' + lt_prog_compiler_static='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared=no + ;; + esac + fi + +case $host_os in + # For platforms that do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic= + ;; + *) + lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + ;; +esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; } +if ${lt_cv_prog_compiler_pic+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic=$lt_prog_compiler_pic +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 +$as_echo "$lt_cv_prog_compiler_pic" >&6; } +lt_prog_compiler_pic=$lt_cv_prog_compiler_pic + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 +$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } +if ${lt_cv_prog_compiler_pic_works+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic_works=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_pic_works=yes + fi + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 +$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } + +if test yes = "$lt_cv_prog_compiler_pic_works"; then + case $lt_prog_compiler_pic in + "" | " "*) ;; + *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; + esac +else + lt_prog_compiler_pic= + lt_prog_compiler_can_build_shared=no +fi + +fi + + + + + + + + + + + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } +if ${lt_cv_prog_compiler_static_works+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_static_works=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_static_works=yes + fi + else + lt_cv_prog_compiler_static_works=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 +$as_echo "$lt_cv_prog_compiler_static_works" >&6; } + +if test yes = "$lt_cv_prog_compiler_static_works"; then + : +else + lt_prog_compiler_static= +fi + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if ${lt_cv_prog_compiler_c_o+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if ${lt_cv_prog_compiler_c_o+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + +hard_links=nottested +if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then + # do not overwrite the value of need_locks provided by the user + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 +$as_echo_n "checking if we can lock with hard links... " >&6; } + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 +$as_echo "$hard_links" >&6; } + if test no = "$hard_links"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 +$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } + + runpath_var= + allow_undefined_flag= + always_export_symbols=no + archive_cmds= + archive_expsym_cmds= + compiler_needs_object=no + enable_shared_with_static_runtimes=no + export_dynamic_flag_spec= + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + hardcode_automatic=no + hardcode_direct=no + hardcode_direct_absolute=no + hardcode_libdir_flag_spec= + hardcode_libdir_separator= + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + inherit_rpath=no + link_all_deplibs=unknown + module_cmds= + module_expsym_cmds= + old_archive_from_new_cmds= + old_archive_from_expsyms_cmds= + thread_safe_flag_spec= + whole_archive_flag_spec= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ' (' and ')$', so one must not match beginning or + # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', + # as well as any symbol that contains 'd'. + exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test yes != "$GCC"; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd* | bitrig*) + with_gnu_ld=no + ;; + linux* | k*bsd*-gnu | gnu*) + link_all_deplibs=no + ;; + esac + + ld_shlibs=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test yes = "$with_gnu_ld"; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; + *\ \(GNU\ Binutils\)\ [3-9]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test yes = "$lt_use_gnu_ld_interface"; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='$wl' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + export_dynamic_flag_spec='$wl--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + whole_archive_flag_spec= + fi + supports_anon_versioning=no + case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[3-9]*) + # On AIX/PPC, the GNU linker is very broken + if test ia64 != "$host_cpu"; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + export_dynamic_flag_spec='$wl--export-all-symbols' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' + exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs=no + fi + ;; + + haiku*) + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + link_all_deplibs=yes + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + shrext_cmds=.dll + archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + enable_shared_with_static_runtimes=yes + ;; + + interix[3-9]*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + export_dynamic_flag_spec='$wl-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test linux-dietlibc = "$host_os"; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test no = "$tmp_diet" + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + whole_archive_flag_spec= + tmp_sharedflag='--shared' ;; + nagfor*) # NAGFOR 5.3 + tmp_sharedflag='-Wl,-shared' ;; + xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + compiler_needs_object=yes + ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + compiler_needs_object=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + + if test yes = "$supports_anon_versioning"; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + tcc*) + export_dynamic_flag_spec='-rdynamic' + ;; + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test yes = "$supports_anon_versioning"; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + ld_shlibs=no + fi + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test no = "$ld_shlibs"; then + runpath_var= + hardcode_libdir_flag_spec= + export_dynamic_flag_spec= + whole_archive_flag_spec= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix[4-9]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to GNU nm, but means don't demangle to AIX nm. + # Without the "-l" option, or with the "-B" option, AIX nm treats + # weak defined symbols like other global defined symbols, whereas + # GNU nm marks them as "W". + # While the 'weak' keyword is ignored in the Export File, we need + # it in the Import File for the 'aix-soname' feature, so we have + # to replace the "-B" option with "-P" for AIX nm. + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then + aix_use_runtimelinking=yes + break + fi + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds='' + hardcode_direct=yes + hardcode_direct_absolute=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + file_list_spec='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # traditional, no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + hardcode_direct=no + hardcode_direct_absolute=no + ;; + esac + + if test yes = "$GCC"; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + ;; + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag="$shared_flag "'$wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + export_dynamic_flag_spec='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath_+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=/usr/lib:/lib + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath_+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=/usr/lib:/lib + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag=' $wl-bernotok' + allow_undefined_flag=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + fi + archive_cmds_need_lc=yes + archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + bsdi[45]*) + export_dynamic_flag_spec=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl*) + # Native MSVC + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + always_export_symbols=yes + file_list_spec='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, )='true' + enable_shared_with_static_runtimes=yes + exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + old_postinstall_cmds='chmod 644 $oldlib' + postlink_cmds='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' + enable_shared_with_static_runtimes=yes + ;; + esac + ;; + + darwin* | rhapsody*) + + + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + if test yes = "$lt_cv_ld_force_load"; then + whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + + else + whole_archive_flag_spec='' + fi + link_all_deplibs=yes + allow_undefined_flag=$_lt_dar_allow_undefined + case $cc_basename in + ifort*|nagfor*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test yes = "$_lt_dar_can_shared"; then + output_verbose_link_cmd=func_echo_all + archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" + module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" + archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" + module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" + + else + ld_shlibs=no + fi + + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9*) + if test yes = "$GCC"; then + archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + else + archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec='$wl+b $wl$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='$wl-E' + ;; + + hpux10*) + if test yes,no = "$GCC,$with_gnu_ld"; then + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test no = "$with_gnu_ld"; then + hardcode_libdir_flag_spec='$wl+b $wl$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='$wl-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + fi + ;; + + hpux11*) + if test yes,no = "$GCC,$with_gnu_ld"; then + case $host_cpu in + hppa*64*) + archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 +$as_echo_n "checking if $CC understands -b... " >&6; } +if ${lt_cv_prog_compiler__b+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler__b=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -b" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler__b=yes + fi + else + lt_cv_prog_compiler__b=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 +$as_echo "$lt_cv_prog_compiler__b" >&6; } + +if test yes = "$lt_cv_prog_compiler__b"; then + archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' +else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' +fi + + ;; + esac + fi + if test no = "$with_gnu_ld"; then + hardcode_libdir_flag_spec='$wl+b $wl$libdir' + hardcode_libdir_separator=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_direct=no + hardcode_shlibpath_var=no + ;; + *) + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='$wl-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test yes = "$GCC"; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 +$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } +if ${lt_cv_irix_exported_symbol+:} false; then : + $as_echo_n "(cached) " >&6 +else + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo (void) { return 0; } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_irix_exported_symbol=yes +else + lt_cv_irix_exported_symbol=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 +$as_echo "$lt_cv_irix_exported_symbol" >&6; } + if test yes = "$lt_cv_irix_exported_symbol"; then + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' + fi + link_all_deplibs=no + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + inherit_rpath=yes + link_all_deplibs=yes + ;; + + linux*) + case $cc_basename in + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + ld_shlibs=yes + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + *nto* | *qnx*) + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + hardcode_direct=yes + hardcode_shlibpath_var=no + hardcode_direct_absolute=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + export_dynamic_flag_spec='$wl-E' + else + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + fi + else + ld_shlibs=no + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + shrext_cmds=.dll + archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + enable_shared_with_static_runtimes=yes + ;; + + osf3*) + if test yes = "$GCC"; then + allow_undefined_flag=' $wl-expect_unresolved $wl\*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test yes = "$GCC"; then + allow_undefined_flag=' $wl-expect_unresolved $wl\*' + archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + archive_cmds_need_lc='no' + hardcode_libdir_separator=: + ;; + + solaris*) + no_undefined_flag=' -z defs' + if test yes = "$GCC"; then + wlarc='$wl' + archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='$wl' + archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. GCC discards it without '$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test yes = "$GCC"; then + whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + else + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' + fi + ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test sequent = "$host_vendor"; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag='$wl-z,text' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag='$wl-z,text' + allow_undefined_flag='$wl-z,nodefs' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='$wl-R,$libdir' + hardcode_libdir_separator=':' + link_all_deplibs=yes + export_dynamic_flag_spec='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac + + if test sni = "$host_vendor"; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + export_dynamic_flag_spec='$wl-Blargedynsym' + ;; + esac + fi + fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 +$as_echo "$ld_shlibs" >&6; } +test no = "$ld_shlibs" && can_build_shared=no + +with_gnu_ld=$with_gnu_ld + + + + + + + + + + + + + + + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc=yes + + if test yes,yes = "$GCC,$enable_shared"; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 +$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } +if ${lt_cv_archive_cmds_need_lc+:} false; then : + $as_echo_n "(cached) " >&6 +else + $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl + pic_flag=$lt_prog_compiler_pic + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 + (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 +$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } + archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc + ;; + esac + fi + ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 +$as_echo_n "checking dynamic linker characteristics... " >&6; } + +if test yes = "$GCC"; then + case $host_os in + darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; + *) lt_awk_arg='/^libraries:/' ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; + *) lt_sed_strip_eq='s|=/|/|g' ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary... + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + # ...but if some path component already ends with the multilib dir we assume + # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). + case "$lt_multi_os_dir; $lt_search_path_spec " in + "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) + lt_multi_os_dir= + ;; + esac + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" + elif test -n "$lt_multi_os_dir"; then + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS = " "; FS = "/|\n";} { + lt_foo = ""; + lt_count = 0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo = "/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[lt_foo]++; } + if (lt_freq[lt_foo] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's|/\([A-Za-z]:\)|\1|g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=.so +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + + + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='$libname$release$shared_ext$major' + ;; + +aix[4-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test ia64 = "$host_cpu"; then + # AIX 5 supports IA64 + library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line '#! .'. This would cause the generated library to + # depend on '.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # Using Import Files as archive members, it is possible to support + # filename-based versioning of shared library archives on AIX. While + # this would work for both with and without runtime linking, it will + # prevent static linking of such archives. So we do filename-based + # shared library versioning with .so extension only, which is used + # when both runtime linking and shared linking is enabled. + # Unfortunately, runtime linking may impact performance, so we do + # not want this to be the default eventually. Also, we use the + # versioned .so libs for executables only if there is the -brtl + # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. + # To allow for filename-based versioning support, we need to create + # libNAME.so.V as an archive file, containing: + # *) an Import File, referring to the versioned filename of the + # archive as well as the shared archive member, telling the + # bitwidth (32 or 64) of that shared object, and providing the + # list of exported symbols of that shared object, eventually + # decorated with the 'weak' keyword + # *) the shared object with the F_LOADONLY flag set, to really avoid + # it being seen by the linker. + # At run time we better use the real file rather than another symlink, + # but for link time we create the symlink libNAME.so -> libNAME.so.V + + case $with_aix_soname,$aix_use_runtimelinking in + # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + aix,yes) # traditional libtool + dynamic_linker='AIX unversionable lib.so' + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + aix,no) # traditional AIX only + dynamic_linker='AIX lib.a(lib.so.V)' + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + ;; + svr4,*) # full svr4 only + dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,yes) # both, prefer svr4 + dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # unpreferred sharedlib libNAME.a needs extra handling + postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' + postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,no) # both, prefer aix + dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling + postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' + postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' + ;; + esac + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='$libname$shared_ext' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + library_names_spec='$libname.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec=$LIB + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' + soname_spec='$libname$release$major$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[23].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + if test 32 = "$HPUX_IA64_MODE"; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + sys_lib_dlsearch_path_spec=/usr/lib/hpux32 + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + sys_lib_dlsearch_path_spec=/usr/lib/hpux64 + fi + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[3-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test yes = "$lt_cv_prog_gnu_ld"; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" + sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +linux*android*) + version_type=none # Android doesn't support versioned libraries. + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext' + soname_spec='$libname$release$shared_ext' + finish_cmds= + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + dynamic_linker='Android linker' + # Don't embed -rpath directories since the linker doesn't support them. + hardcode_libdir_flag_spec='-L$libdir' + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + if ${lt_cv_shlibpath_overrides_runpath+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : + lt_cv_shlibpath_overrides_runpath=yes +fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + +fi + + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Ideally, we could use ldconfig to report *all* directores which are + # searched for libraries, however this is still not possible. Aside from not + # being certain /sbin/ldconfig is available, command + # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, + # even though it is searched at run-time. Try to do the best guess by + # appending ld.so.conf contents (and includes) to the search path. + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd* | bitrig*) + version_type=sunos + sys_lib_dlsearch_path_spec=/usr/lib + need_lib_prefix=no + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + need_version=no + else + need_version=yes + fi + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +os2*) + libname_spec='$name' + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + # OS/2 can only load a DLL with a base name of 8 characters or less. + soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; + v=$($ECHO $release$versuffix | tr -d .-); + n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); + $ECHO $n$v`$shared_ext' + library_names_spec='${libname}_dll.$libext' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=BEGINLIBPATH + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test yes = "$with_gnu_ld"; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec; then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' + soname_spec='$libname$shared_ext.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=sco + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test yes = "$with_gnu_ld"; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 +$as_echo "$dynamic_linker" >&6; } +test no = "$dynamic_linker" && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test yes = "$GCC"; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then + sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec +fi + +if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then + sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec +fi + +# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... +configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec + +# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code +func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" + +# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool +configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 +$as_echo_n "checking how to hardcode library paths into programs... " >&6; } +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || + test -n "$runpath_var" || + test yes = "$hardcode_automatic"; then + + # We can hardcode non-existent directories. + if test no != "$hardcode_direct" && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && + test no != "$hardcode_minus_L"; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 +$as_echo "$hardcode_action" >&6; } + +if test relink = "$hardcode_action" || + test yes = "$inherit_rpath"; then + # Fast installation is not supported + enable_fast_install=no +elif test yes = "$shlibpath_overrides_runpath" || + test no = "$enable_shared"; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + + + + + + if test yes != "$enable_dlopen"; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen=load_add_on + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen=LoadLibrary + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl +else + + lt_cv_dlopen=dyld + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + tpf*) + # Don't try to run any link tests for TPF. We know it's impossible + # because TPF is a cross-compiler, and we know how we open DSOs. + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + lt_cv_dlopen_self=no + ;; + + *) + ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" +if test "x$ac_cv_func_shl_load" = xyes; then : + lt_cv_dlopen=shl_load +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 +$as_echo_n "checking for shl_load in -ldld... " >&6; } +if ${ac_cv_lib_dld_shl_load+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_shl_load=yes +else + ac_cv_lib_dld_shl_load=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 +$as_echo "$ac_cv_lib_dld_shl_load" >&6; } +if test "x$ac_cv_lib_dld_shl_load" = xyes; then : + lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld +else + ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" +if test "x$ac_cv_func_dlopen" = xyes; then : + lt_cv_dlopen=dlopen +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 +$as_echo_n "checking for dlopen in -lsvld... " >&6; } +if ${ac_cv_lib_svld_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_svld_dlopen=yes +else + ac_cv_lib_svld_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 +$as_echo "$ac_cv_lib_svld_dlopen" >&6; } +if test "x$ac_cv_lib_svld_dlopen" = xyes; then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 +$as_echo_n "checking for dld_link in -ldld... " >&6; } +if ${ac_cv_lib_dld_dld_link+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dld_link (); +int +main () +{ +return dld_link (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_dld_link=yes +else + ac_cv_lib_dld_dld_link=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 +$as_echo "$ac_cv_lib_dld_dld_link" >&6; } +if test "x$ac_cv_lib_dld_dld_link" = xyes; then : + lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test no = "$lt_cv_dlopen"; then + enable_dlopen=no + else + enable_dlopen=yes + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS=$CPPFLAGS + test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS=$LDFLAGS + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS=$LIBS + LIBS="$lt_cv_dlopen_libs $LIBS" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 +$as_echo_n "checking whether a program can dlopen itself... " >&6; } +if ${lt_cv_dlopen_self+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test yes = "$cross_compiling"; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisibility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 +$as_echo "$lt_cv_dlopen_self" >&6; } + + if test yes = "$lt_cv_dlopen_self"; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 +$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } +if ${lt_cv_dlopen_self_static+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test yes = "$cross_compiling"; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisibility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 +$as_echo "$lt_cv_dlopen_self_static" >&6; } + fi + + CPPFLAGS=$save_CPPFLAGS + LDFLAGS=$save_LDFLAGS + LIBS=$save_LIBS + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + + + + + + + + + + + + + + + + +striplib= +old_striplib= +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 +$as_echo_n "checking whether stripping libraries is possible... " >&6; } +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP"; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + ;; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + esac +fi + + + + + + + + + + + + + # Report what library types will actually be built + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 +$as_echo_n "checking if libtool supports shared libraries... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 +$as_echo "$can_build_shared" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 +$as_echo_n "checking whether to build shared libraries... " >&6; } + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[4-9]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 +$as_echo "$enable_shared" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 +$as_echo_n "checking whether to build static libraries... " >&6; } + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 +$as_echo "$enable_static" >&6; } + + + + +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC=$lt_save_CC + + if test -n "$CXX" && ( test no != "$CXX" && + ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || + (test g++ != "$CXX"))); then + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 +$as_echo_n "checking how to run the C++ preprocessor... " >&6; } +if test -z "$CXXCPP"; then + if ${ac_cv_prog_CXXCPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CXXCPP needs to be expanded + for CXXCPP in "$CXX -E" "/lib/cpp" + do + ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_cxx_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_cxx_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CXXCPP=$CXXCPP + +fi + CXXCPP=$ac_cv_prog_CXXCPP +else + ac_cv_prog_CXXCPP=$CXXCPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 +$as_echo "$CXXCPP" >&6; } +ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_cxx_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_cxx_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +else + _lt_caught_CXX_error=yes +fi + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +archive_cmds_need_lc_CXX=no +allow_undefined_flag_CXX= +always_export_symbols_CXX=no +archive_expsym_cmds_CXX= +compiler_needs_object_CXX=no +export_dynamic_flag_spec_CXX= +hardcode_direct_CXX=no +hardcode_direct_absolute_CXX=no +hardcode_libdir_flag_spec_CXX= +hardcode_libdir_separator_CXX= +hardcode_minus_L_CXX=no +hardcode_shlibpath_var_CXX=unsupported +hardcode_automatic_CXX=no +inherit_rpath_CXX=no +module_cmds_CXX= +module_expsym_cmds_CXX= +link_all_deplibs_CXX=unknown +old_archive_cmds_CXX=$old_archive_cmds +reload_flag_CXX=$reload_flag +reload_cmds_CXX=$reload_cmds +no_undefined_flag_CXX= +whole_archive_flag_spec_CXX= +enable_shared_with_static_runtimes_CXX=no + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +objext_CXX=$objext + +# No sense in running all these tests if we already determined that +# the CXX compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test yes != "$_lt_caught_CXX_error"; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="int some_variable = 0;" + + # Code to be used in simple link tests + lt_simple_link_test_code='int main(int, char *[]) { return(0); }' + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + + # save warnings/boilerplate of simple test code + ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* + + ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* + + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_CFLAGS=$CFLAGS + lt_save_LD=$LD + lt_save_GCC=$GCC + GCC=$GXX + lt_save_with_gnu_ld=$with_gnu_ld + lt_save_path_LD=$lt_cv_path_LD + if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx + else + $as_unset lt_cv_prog_gnu_ld + fi + if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX + else + $as_unset lt_cv_path_LD + fi + test -z "${LDCXX+set}" || LD=$LDCXX + CC=${CXX-"c++"} + CFLAGS=$CXXFLAGS + compiler=$CC + compiler_CXX=$CC + func_cc_basename $compiler +cc_basename=$func_cc_basename_result + + + if test -n "$compiler"; then + # We don't want -fno-exception when compiling C++ code, so set the + # no_builtin_flag separately + if test yes = "$GXX"; then + lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' + else + lt_prog_compiler_no_builtin_flag_CXX= + fi + + if test yes = "$GXX"; then + # Set up default GNU C++ configuration + + + +# Check whether --with-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then : + withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes +else + with_gnu_ld=no +fi + +ac_prog=ld +if test yes = "$GCC"; then + # Check if gcc -print-prog-name=ld gives a path. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 +$as_echo_n "checking for ld used by $CC... " >&6; } + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return, which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD=$ac_prog + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test yes = "$with_gnu_ld"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 +$as_echo_n "checking for GNU ld... " >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 +$as_echo_n "checking for non-GNU ld... " >&6; } +fi +if ${lt_cv_path_LD+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$LD"; then + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD=$ac_dir/$ac_prog + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &5 +$as_echo "$LD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } +if ${lt_cv_prog_gnu_ld+:} false; then : + $as_echo_n "(cached) " >&6 +else + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 &5 +$as_echo "$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld + + + + + + + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test yes = "$with_gnu_ld"; then + archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + + hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' + export_dynamic_flag_spec_CXX='$wl--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='$wl' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | + $GREP 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + whole_archive_flag_spec_CXX= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + GXX=no + with_gnu_ld=no + wlarc= + fi + + # PORTME: fill in a description of your system's C++ link characteristics + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } + ld_shlibs_CXX=yes + case $host_os in + aix3*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + aix[4-9]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_CXX='' + hardcode_direct_CXX=yes + hardcode_direct_absolute_CXX=yes + hardcode_libdir_separator_CXX=':' + link_all_deplibs_CXX=yes + file_list_spec_CXX='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + hardcode_direct_CXX=no + hardcode_direct_absolute_CXX=no + ;; + esac + + if test yes = "$GXX"; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct_CXX=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_CXX=yes + hardcode_libdir_flag_spec_CXX='-L$libdir' + hardcode_libdir_separator_CXX= + fi + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag=$shared_flag' $wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + export_dynamic_flag_spec_CXX='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to + # export. + always_export_symbols_CXX=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + # The "-G" linker flag allows undefined symbols. + no_undefined_flag_CXX='-bernotok' + # Determine the default libpath from the value encoded in an empty + # executable. + if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath__CXX+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath__CXX"; then + lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath__CXX"; then + lt_cv_aix_libpath__CXX=/usr/lib:/lib + fi + +fi + + aix_libpath=$lt_cv_aix_libpath__CXX +fi + + hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath" + + archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib' + allow_undefined_flag_CXX="-z nodefs" + archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath__CXX+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath__CXX"; then + lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath__CXX"; then + lt_cv_aix_libpath__CXX=/usr/lib:/lib + fi + +fi + + aix_libpath=$lt_cv_aix_libpath__CXX +fi + + hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag_CXX=' $wl-bernotok' + allow_undefined_flag_CXX=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec_CXX='$convenience' + fi + archive_cmds_need_lc_CXX=yes + archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared + # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. + archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag_CXX=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + ld_shlibs_CXX=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + cygwin* | mingw* | pw32* | cegcc*) + case $GXX,$cc_basename in + ,cl* | no,cl*) + # Native MSVC + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec_CXX=' ' + allow_undefined_flag_CXX=unsupported + always_export_symbols_CXX=yes + file_list_spec_CXX='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true' + enable_shared_with_static_runtimes_CXX=yes + # Don't use ranlib + old_postinstall_cmds_CXX='chmod 644 $oldlib' + postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + func_to_tool_file "$lt_outputfile"~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # g++ + # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec_CXX='-L$libdir' + export_dynamic_flag_spec_CXX='$wl--export-all-symbols' + allow_undefined_flag_CXX=unsupported + always_export_symbols_CXX=no + enable_shared_with_static_runtimes_CXX=yes + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs_CXX=no + fi + ;; + esac + ;; + darwin* | rhapsody*) + + + archive_cmds_need_lc_CXX=no + hardcode_direct_CXX=no + hardcode_automatic_CXX=yes + hardcode_shlibpath_var_CXX=unsupported + if test yes = "$lt_cv_ld_force_load"; then + whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + + else + whole_archive_flag_spec_CXX='' + fi + link_all_deplibs_CXX=yes + allow_undefined_flag_CXX=$_lt_dar_allow_undefined + case $cc_basename in + ifort*|nagfor*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test yes = "$_lt_dar_can_shared"; then + output_verbose_link_cmd=func_echo_all + archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" + module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" + archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" + module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" + if test yes != "$lt_cv_apple_cc_single_mod"; 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+ + haiku*) + archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + link_all_deplibs_CXX=yes + ;; + + hpux9*) + hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir' + hardcode_libdir_separator_CXX=: + export_dynamic_flag_spec_CXX='$wl-E' + hardcode_direct_CXX=yes + hardcode_minus_L_CXX=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + aCC*) + archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; 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To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. 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(KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; 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+ *) # Version 6 and above use weak symbols + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + + hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir' + export_dynamic_flag_spec_CXX='$wl--export-dynamic' + whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + ;; + cxx*) + # Compaq C++ + archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec_CXX='-rpath $libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + compiler_needs_object_CXX=yes + + # Not sure whether something based on + # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 + # would be better. + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + + lynxos*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + + m88k*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + hardcode_libdir_flag_spec_CXX='-R$libdir' + hardcode_direct_CXX=yes + hardcode_shlibpath_var_CXX=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + + *nto* | *qnx*) + ld_shlibs_CXX=yes + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + hardcode_direct_CXX=yes + hardcode_shlibpath_var_CXX=no + hardcode_direct_absolute_CXX=yes + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then + archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib' + export_dynamic_flag_spec_CXX='$wl-E' + whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + fi + output_verbose_link_cmd=func_echo_all + else + ld_shlibs_CXX=no + fi + ;; + + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' + hardcode_libdir_separator_CXX=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + case $host in + osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; + *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; + esac + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + cxx*) + case $host in + osf3*) + allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*' + archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' + ;; + *) + allow_undefined_flag_CXX=' -expect_unresolved \*' + archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~ + $RM $lib.exp' + hardcode_libdir_flag_spec_CXX='-rpath $libdir' + ;; + esac + + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test yes,no = "$GXX,$with_gnu_ld"; then + allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*' + case $host in + osf3*) + archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + ;; + *) + archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + ;; + esac + + hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + fi + ;; + esac + ;; + + psos*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + archive_cmds_need_lc_CXX=yes + no_undefined_flag_CXX=' -zdefs' + archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + hardcode_libdir_flag_spec_CXX='-R$libdir' + hardcode_shlibpath_var_CXX=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. + # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' + ;; + esac + link_all_deplibs_CXX=yes + + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test yes,no = "$GXX,$with_gnu_ld"; then + no_undefined_flag_CXX=' $wl-z ${wl}defs' + if $CC --version | $GREP -v '^2\.7' > /dev/null; then + archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + else + # g++ 2.7 appears to require '-G' NOT '-shared' on this + # platform. + archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + fi + + hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir' + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + ;; + esac + fi + ;; + esac + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag_CXX='$wl-z,text' + archive_cmds_need_lc_CXX=no + hardcode_shlibpath_var_CXX=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag_CXX='$wl-z,text' + allow_undefined_flag_CXX='$wl-z,nodefs' + archive_cmds_need_lc_CXX=no + hardcode_shlibpath_var_CXX=no + hardcode_libdir_flag_spec_CXX='$wl-R,$libdir' + hardcode_libdir_separator_CXX=':' + link_all_deplibs_CXX=yes + export_dynamic_flag_spec_CXX='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~ + '"$old_archive_cmds_CXX" + reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~ + '"$reload_cmds_CXX" + ;; + *) + archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + vxworks*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 +$as_echo "$ld_shlibs_CXX" >&6; } + test no = "$ld_shlibs_CXX" && can_build_shared=no + + GCC_CXX=$GXX + LD_CXX=$LD + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + # Dependencies to place before and after the object being linked: +predep_objects_CXX= +postdep_objects_CXX= +predeps_CXX= +postdeps_CXX= +compiler_lib_search_path_CXX= + +cat > conftest.$ac_ext <<_LT_EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +_LT_EOF + + +_lt_libdeps_save_CFLAGS=$CFLAGS +case "$CC $CFLAGS " in #( +*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; +*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; +*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; +esac + +if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + for p in `eval "$output_verbose_link_cmd"`; do + case $prev$p in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test x-L = "$p" || + test x-R = "$p"; then + prev=$p + continue + fi + + # Expand the sysroot to ease extracting the directories later. + if test -z "$prev"; then + case $p in + -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; + -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; + -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; + esac + fi + case $p in + =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; + esac + if test no = "$pre_test_object_deps_done"; then + case $prev in + -L | -R) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$compiler_lib_search_path_CXX"; then + compiler_lib_search_path_CXX=$prev$p + else + compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$postdeps_CXX"; then + postdeps_CXX=$prev$p + else + postdeps_CXX="${postdeps_CXX} $prev$p" + fi + fi + prev= + ;; + + *.lto.$objext) ;; # Ignore GCC LTO objects + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test no = "$pre_test_object_deps_done"; then + if test -z "$predep_objects_CXX"; then + predep_objects_CXX=$p + else + predep_objects_CXX="$predep_objects_CXX $p" + fi + else + if test -z "$postdep_objects_CXX"; then + postdep_objects_CXX=$p + else + postdep_objects_CXX="$postdep_objects_CXX $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling CXX test program" +fi + +$RM -f confest.$objext +CFLAGS=$_lt_libdeps_save_CFLAGS + +# PORTME: override above test on systems where it is broken +case $host_os in +interix[3-9]*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + predep_objects_CXX= + postdep_objects_CXX= + postdeps_CXX= + ;; +esac + + +case " $postdeps_CXX " in +*" -lc "*) archive_cmds_need_lc_CXX=no ;; +esac + compiler_lib_search_dirs_CXX= +if test -n "${compiler_lib_search_path_CXX}"; then + compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'` +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + lt_prog_compiler_wl_CXX= +lt_prog_compiler_pic_CXX= +lt_prog_compiler_static_CXX= + + + # C++ specific cases for pic, static, wl, etc. + if test yes = "$GXX"; then + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_CXX='-Bstatic' + fi + lt_prog_compiler_pic_CXX='-fPIC' + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + lt_prog_compiler_pic_CXX='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the '-m68020' flag to GCC prevents building anything better, + # like '-m68040'. + lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + lt_prog_compiler_pic_CXX='-DDLL_EXPORT' + case $host_os in + os2*) + lt_prog_compiler_static_CXX='$wl-static' + ;; + esac + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic_CXX='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + lt_prog_compiler_pic_CXX= + ;; + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + lt_prog_compiler_static_CXX= + ;; + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic_CXX=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + ;; + *) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + esac + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic_CXX='-fPIC -shared' + ;; + *) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + esac + else + case $host_os in + aix[4-9]*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_CXX='-Bstatic' + else + lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_CXX='-DDLL_EXPORT' + ;; + dgux*) + case $cc_basename in + ec++*) + lt_prog_compiler_pic_CXX='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + lt_prog_compiler_pic_CXX='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='$wl-a ${wl}archive' + if test ia64 != "$host_cpu"; then + lt_prog_compiler_pic_CXX='+Z' + fi + ;; + aCC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='$wl-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_CXX='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + KCC*) + # KAI C++ Compiler + lt_prog_compiler_wl_CXX='--backend -Wl,' + lt_prog_compiler_pic_CXX='-fPIC' + ;; + ecpc* ) + # old Intel C++ for x86_64, which still supported -KPIC. + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-static' + ;; + icpc* ) + # Intel C++, used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-fPIC' + lt_prog_compiler_static_CXX='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-fpic' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + lt_prog_compiler_pic_CXX= + lt_prog_compiler_static_CXX='-non_shared' + ;; + xlc* | xlC* | bgxl[cC]* | mpixl[cC]*) + # IBM XL 8.0, 9.0 on PPC and BlueGene + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-qpic' + lt_prog_compiler_static_CXX='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + lt_prog_compiler_wl_CXX='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + lt_prog_compiler_pic_CXX='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd* | netbsdelf*-gnu) + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic_CXX='-fPIC -shared' + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + lt_prog_compiler_wl_CXX='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + lt_prog_compiler_pic_CXX='-pic' + ;; + cxx*) + # Digital/Compaq C++ + lt_prog_compiler_wl_CXX='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + lt_prog_compiler_pic_CXX= + lt_prog_compiler_static_CXX='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + lt_prog_compiler_wl_CXX='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + lt_prog_compiler_pic_CXX='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + lt_prog_compiler_pic_CXX='-pic' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + lcc*) + # Lucid + lt_prog_compiler_pic_CXX='-pic' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + lt_prog_compiler_pic_CXX='-KPIC' + ;; + *) + ;; + esac + ;; + vxworks*) + ;; + *) + lt_prog_compiler_can_build_shared_CXX=no + ;; + esac + fi + +case $host_os in + # For platforms that do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic_CXX= + ;; + *) + lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" + ;; +esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; } +if ${lt_cv_prog_compiler_pic_CXX+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5 +$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; } +lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic_CXX"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 +$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } +if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic_works_CXX=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" ## exclude from sc_useless_quotes_in_assignment + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_pic_works_CXX=yes + fi + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 +$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; } + +if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then + case $lt_prog_compiler_pic_CXX in + "" | " "*) ;; + *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; + esac +else + lt_prog_compiler_pic_CXX= + lt_prog_compiler_can_build_shared_CXX=no +fi + +fi + + + + + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } +if ${lt_cv_prog_compiler_static_works_CXX+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_static_works_CXX=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_static_works_CXX=yes + fi + else + lt_cv_prog_compiler_static_works_CXX=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5 +$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; } + +if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then + : +else + lt_prog_compiler_static_CXX= +fi + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... 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" >&6; } +if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then : + $as_echo_n "(cached) " >&6 +else + $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl_CXX + pic_flag=$lt_prog_compiler_pic_CXX + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag_CXX + allow_undefined_flag_CXX= + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 + (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + then + lt_cv_archive_cmds_need_lc_CXX=no + else + lt_cv_archive_cmds_need_lc_CXX=yes + fi + allow_undefined_flag_CXX=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 +$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; } + archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX + ;; + esac + fi + ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 +$as_echo_n "checking dynamic linker characteristics... " >&6; } + +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=.so +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + + + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='$libname$release$shared_ext$major' + ;; + +aix[4-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test ia64 = "$host_cpu"; then + # AIX 5 supports IA64 + library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line '#! .'. This would cause the generated library to + # depend on '.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # Using Import Files as archive members, it is possible to support + # filename-based versioning of shared library archives on AIX. While + # this would work for both with and without runtime linking, it will + # prevent static linking of such archives. So we do filename-based + # shared library versioning with .so extension only, which is used + # when both runtime linking and shared linking is enabled. + # Unfortunately, runtime linking may impact performance, so we do + # not want this to be the default eventually. Also, we use the + # versioned .so libs for executables only if there is the -brtl + # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. + # To allow for filename-based versioning support, we need to create + # libNAME.so.V as an archive file, containing: + # *) an Import File, referring to the versioned filename of the + # archive as well as the shared archive member, telling the + # bitwidth (32 or 64) of that shared object, and providing the + # list of exported symbols of that shared object, eventually + # decorated with the 'weak' keyword + # *) the shared object with the F_LOADONLY flag set, to really avoid + # it being seen by the linker. + # At run time we better use the real file rather than another symlink, + # but for link time we create the symlink libNAME.so -> libNAME.so.V + + case $with_aix_soname,$aix_use_runtimelinking in + # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + aix,yes) # traditional libtool + dynamic_linker='AIX unversionable lib.so' + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + aix,no) # traditional AIX only + dynamic_linker='AIX lib.a(lib.so.V)' + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + ;; + svr4,*) # full svr4 only + dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,yes) # both, prefer svr4 + dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # unpreferred sharedlib libNAME.a needs extra handling + postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' + postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,no) # both, prefer aix + dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling + postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' + postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; 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+ +bsdi[45]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + library_names_spec='$libname.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec=$LIB + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' + soname_spec='$libname$release$major$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[23].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + if test 32 = "$HPUX_IA64_MODE"; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + sys_lib_dlsearch_path_spec=/usr/lib/hpux32 + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + sys_lib_dlsearch_path_spec=/usr/lib/hpux64 + fi + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[3-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test yes = "$lt_cv_prog_gnu_ld"; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" + sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +linux*android*) + version_type=none # Android doesn't support versioned libraries. + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext' + soname_spec='$libname$release$shared_ext' + finish_cmds= + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + dynamic_linker='Android linker' + # Don't embed -rpath directories since the linker doesn't support them. + hardcode_libdir_flag_spec_CXX='-L$libdir' + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + if ${lt_cv_shlibpath_overrides_runpath+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_link "$LINENO"; then : + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : + lt_cv_shlibpath_overrides_runpath=yes +fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + +fi + + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Ideally, we could use ldconfig to report *all* directores which are + # searched for libraries, however this is still not possible. Aside from not + # being certain /sbin/ldconfig is available, command + # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, + # even though it is searched at run-time. Try to do the best guess by + # appending ld.so.conf contents (and includes) to the search path. + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd* | bitrig*) + version_type=sunos + sys_lib_dlsearch_path_spec=/usr/lib + need_lib_prefix=no + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + need_version=no + else + need_version=yes + fi + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +os2*) + libname_spec='$name' + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + # OS/2 can only load a DLL with a base name of 8 characters or less. + soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; + v=$($ECHO $release$versuffix | tr -d .-); + n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); + $ECHO $n$v`$shared_ext' + library_names_spec='${libname}_dll.$libext' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=BEGINLIBPATH + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test yes = "$with_gnu_ld"; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec; then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' + soname_spec='$libname$shared_ext.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=sco + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test yes = "$with_gnu_ld"; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 +$as_echo "$dynamic_linker" >&6; } +test no = "$dynamic_linker" && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test yes = "$GCC"; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then + sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec +fi + +if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then + sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec +fi + +# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... +configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec + +# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code +func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" + +# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool +configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 +$as_echo_n "checking how to hardcode library paths into programs... " >&6; } +hardcode_action_CXX= +if test -n "$hardcode_libdir_flag_spec_CXX" || + test -n "$runpath_var_CXX" || + test yes = "$hardcode_automatic_CXX"; then + + # We can hardcode non-existent directories. + if test no != "$hardcode_direct_CXX" && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" && + test no != "$hardcode_minus_L_CXX"; then + # Linking always hardcodes the temporary library directory. + hardcode_action_CXX=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action_CXX=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action_CXX=unsupported +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5 +$as_echo "$hardcode_action_CXX" >&6; } + +if test relink = "$hardcode_action_CXX" || + test yes = "$inherit_rpath_CXX"; then + # Fast installation is not supported + enable_fast_install=no +elif test yes = "$shlibpath_overrides_runpath" || + test no = "$enable_shared"; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + + + + + + + fi # test -n "$compiler" + + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS + LDCXX=$LD + LD=$lt_save_LD + GCC=$lt_save_GCC + with_gnu_ld=$lt_save_with_gnu_ld + lt_cv_path_LDCXX=$lt_cv_path_LD + lt_cv_path_LD=$lt_save_path_LD + lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld + lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +fi # test yes != "$_lt_caught_CXX_error" + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + + + + + + + + + + + ac_config_commands="$ac_config_commands libtool" + + + + +# Only expand once: + + + +#AM_PROG_LD +#AC_SUBST(LD) +#AC_PROG_INSTALL +#AC_PROG_MAKE_SET +#AC_PROG_LN_S + +# +# Tests for Windows +# + + + +# Configure libtool +# Check whether --enable-shared was given. +if test "${enable_shared+set}" = set; then : + enableval=$enable_shared; p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else + enable_shared=yes +fi + + + + + + +# Check whether --enable-static was given. +if test "${enable_static+set}" = set; then : + enableval=$enable_static; p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else + enable_static=yes +fi + + + + + + +enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. +set dummy ${ac_tool_prefix}as; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AS+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AS"; then + ac_cv_prog_AS="$AS" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AS="${ac_tool_prefix}as" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AS=$ac_cv_prog_AS +if test -n "$AS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 +$as_echo "$AS" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_AS"; then + ac_ct_AS=$AS + # Extract the first word of "as", so it can be a program name with args. +set dummy as; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_AS+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_AS"; then + ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AS="as" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AS=$ac_cv_prog_ac_ct_AS +if test -n "$ac_ct_AS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 +$as_echo "$ac_ct_AS" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_AS" = x; then + AS="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AS=$ac_ct_AS + fi +else + AS="$ac_cv_prog_AS" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +$as_echo "$DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +$as_echo "$ac_ct_DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OBJDUMP"; then + ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +$as_echo "$OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +$as_echo "$ac_ct_OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + + ;; +esac + +test -z "$AS" && AS=as + + + + + +test -z "$DLLTOOL" && DLLTOOL=dlltool + + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + + + + + +LIB_PLUGINS = '' + +# Add configure option --enable-maintainer-mode which enables dependency +# checking and generation useful to package maintainers. This is made an +# option to avoid confusing end users. + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 +$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } + # Check whether --enable-maintainer-mode was given. +if test "${enable_maintainer_mode+set}" = set; then : + enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval +else + USE_MAINTAINER_MODE=no +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 +$as_echo "$USE_MAINTAINER_MODE" >&6; } + if test $USE_MAINTAINER_MODE = yes; then + MAINTAINER_MODE_TRUE= + MAINTAINER_MODE_FALSE='#' +else + MAINTAINER_MODE_TRUE='#' + MAINTAINER_MODE_FALSE= +fi + + MAINT=$MAINTAINER_MODE_TRUE + + + +# If the C compiler supports the keyword inline, do nothing. Otherwise +# define inline to __inline__ or __inline if it accepts one of those, +# otherwise define inline to be empty. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 +$as_echo_n "checking for inline... " >&6; } +if ${ac_cv_c_inline+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __cplusplus +typedef int foo_t; +static $ac_kw foo_t static_foo () {return 0; } +$ac_kw foo_t foo () {return 0; } +#endif + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_inline=$ac_kw +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_inline" != no && break +done + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 +$as_echo "$ac_cv_c_inline" >&6; } + +case $ac_cv_c_inline in + inline | yes) ;; + *) + case $ac_cv_c_inline in + no) ac_val=;; + *) ac_val=$ac_cv_c_inline;; + esac + cat >>confdefs.h <<_ACEOF +#ifndef __cplusplus +#define inline $ac_val +#endif +_ACEOF + ;; +esac + + + +# Check if the C compiler supports the "visibility" function attribute +# If supported, defines HAVE_FUNC_ATTRIBUTE_VISIBILITY + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility))" >&5 +$as_echo_n "checking for __attribute__((visibility))... " >&6; } +if ${ax_cv_have_func_attribute_visibility+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + int foo_def( void ) __attribute__((visibility("default"))); + int foo_hid( void ) __attribute__((visibility("hidden"))); + +int +main () +{ + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + if test -s conftest.err; then : + ax_cv_have_func_attribute_visibility=no +else + ax_cv_have_func_attribute_visibility=yes +fi +else + ax_cv_have_func_attribute_visibility=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_have_func_attribute_visibility" >&5 +$as_echo "$ax_cv_have_func_attribute_visibility" >&6; } + + if test yes = $ax_cv_have_func_attribute_visibility; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_FUNC_ATTRIBUTE_VISIBILITY 1 +_ACEOF + +fi + + + + +# Check if the compiler supports "-fvisibility=hidden" and if yes, add it to CFLAGS +# This means that symbols that are not marked explicitly for export (CMSAPI) +# will not be reachable in the shared library. + + + + +for flag in "-fvisibility=hidden"; do + as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 +$as_echo_n "checking whether C compiler accepts $flag... " >&6; } +if eval \${$as_CACHEVAR+:} false; then : + $as_echo_n "(cached) " >&6 +else + + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS $flag" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$as_CACHEVAR=yes" +else + eval "$as_CACHEVAR=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$ax_check_save_flags +fi +eval ac_res=\$$as_CACHEVAR + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then : + +if ${CFLAGS+:} false; then : + + case " $CFLAGS " in #( + *" $flag "*) : + { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5 + (: CFLAGS already contains $flag) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " $flag" + { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else + + CFLAGS=$flag + { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + +fi + +else + : +fi + +done + + +# If words are stored with the most significant byte first (like +# Motorola and SPARC CPUs), define `WORDS_BIGENDIAN'. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 +$as_echo_n "checking whether byte ordering is bigendian... " >&6; } +if ${ac_cv_c_bigendian+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_bigendian=unknown + # See if we're dealing with a universal compiler. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + # Check for potential -arch flags. It is not universal unless + # there are at least two -arch flags with different values. + ac_arch= + ac_prev= + for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do + if test -n "$ac_prev"; then + case $ac_word in + i?86 | x86_64 | ppc | ppc64) + if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then + ac_arch=$ac_word + else + ac_cv_c_bigendian=universal + break + fi + ;; + esac + ac_prev= + elif test "x$ac_word" = "x-arch"; then + ac_prev=arch + fi + done +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ac_cv_c_bigendian = unknown; then + # See if sys/param.h defines the BYTE_ORDER macro. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + +int +main () +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + +int +main () +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to _BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +#ifndef _BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # Compile a test program. + if test "$cross_compiling" = yes; then : + # Try to guess by grepping values from an object file. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +short int ascii_mm[] = + { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; + short int ascii_ii[] = + { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; + int use_ascii (int i) { + return ascii_mm[i] + ascii_ii[i]; + } + short int ebcdic_ii[] = + { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; + short int ebcdic_mm[] = + { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; + int use_ebcdic (int i) { + return ebcdic_mm[i] + ebcdic_ii[i]; + } + extern int foo; + +int +main () +{ +return use_ascii (foo) == use_ebcdic (foo); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then + ac_cv_c_bigendian=yes + fi + if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_bigendian=no +else + ac_cv_c_bigendian=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 +$as_echo "$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in #( + yes) + $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h +;; #( + no) + ;; #( + universal) + +$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h + + ;; #( + *) + as_fn_error $? "unknown endianness + presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; + esac + + +# Check for functions that some compilers lack (or name differently) +for ac_func in gmtime_r _gmtime64_s +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +# Point to JPEG installed in DIR or disable JPEG with --without-jpeg. + +# Check whether --with-jpeg was given. +if test "${with_jpeg+set}" = set; then : + withval=$with_jpeg; + if test "x$withval" = "xno" ; then + with_jpeg='no' + else + if test "x$withval" != "xyes" ; then + with_jpeg=$withval + JPEG_DIR=$withval + CPPFLAGS="$CPPFLAGS -I$JPEG_DIR/include" + LDFLAGS="$LDFLAGS -L$JPEG_DIR/lib" + fi + with_jpeg='yes' + fi + +else + with_jpeg='yes' +fi + + +# Point to TIFF installed in DIR or disable TIFF with --without-tiff. + +# Check whether --with-tiff was given. +if test "${with_tiff+set}" = set; then : + withval=$with_tiff; + if test "x$withval" = "xno" ; then + with_tiff='no' + else + if test "x$withval" != "xyes" ; then + with_tiff=$withval + TIFF_DIR=$withval + CPPFLAGS="$CPPFLAGS -I$TIFF_DIR/include" + LDFLAGS="$LDFLAGS -L$TIFF_DIR/lib" + fi + with_tiff='yes' + fi + +else + with_tiff='yes' +fi + + +# Disable ZLIB + +# Check whether --with-zlib was given. +if test "${with_zlib+set}" = set; then : + withval=$with_zlib; with_zlib=$withval +else + with_zlib='yes' +fi + + +#fast_float plugin: + +# Check whether --with-fastfloat was given. +if test "${with_fastfloat+set}" = set; then : + withval=$with_fastfloat; + with_fastfloat=$withval + +else + + with_fastfloat='no' + +fi + +if test "$with_fastfloat" == "yes" +then + LIB_PLUGINS="$LIB_PLUGINS -llcms2_fast_float" +fi + +# +# Determine POSIX threads settings +# +# Enable support for POSIX thread APIs + +# Check whether --with-threads was given. +if test "${with_threads+set}" = set; then : + withval=$with_threads; with_threads=$withval +else + with_threads='yes' +fi + + +have_threads=no +if test "$with_threads" != 'no' +then + + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +acx_pthread_ok=no + +# We used to check for pthread.h first, but this fails if pthread.h +# requires special compiler flags (e.g. on True64 or Sequent). +# It gets checked for in the link test anyway. + +# First of all, check if the user has set any of the PTHREAD_LIBS, +# etcetera environment variables, and if threads linking works using +# them: +if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + save_LIBS="$LIBS" + LIBS="$PTHREAD_LIBS $LIBS" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5 +$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pthread_join (); +int +main () +{ +return pthread_join (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + acx_pthread_ok=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5 +$as_echo "$acx_pthread_ok" >&6; } + if test x"$acx_pthread_ok" = xno; then + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" +fi + +# We must check for the threads library under a number of different +# names; the ordering is very important because some systems +# (e.g. DEC) have both -lpthread and -lpthreads, where one of the +# libraries is broken (non-POSIX). + +# Create a list of thread flags to try. Items starting with a "-" are +# C compiler flags, and other items are library names, except for "none" +# which indicates that we try without any flags at all, and "pthread-config" +# which is a program returning the flags for the Pth emulation library. + +acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt lpthread pthread-config" + +# The ordering *is* (sometimes) important. Some notes on the +# individual items follow: + +# pthreads: AIX (must check this before -lpthread) +# none: in case threads are in libc; should be tried before -Kthread and +# other compiler flags to prevent continual compiler warnings +# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) +# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) +# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) +# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) +# -pthreads: Solaris/gcc +# -mthreads: Mingw32/gcc, Lynx/gcc +# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it +# doesn't hurt to check since this sometimes defines pthreads too; +# also defines -D_REENTRANT) +# ... -mt is also the pthreads flag for HP/aCC +# pthread: Linux, etcetera +# --thread-safe: KAI C++ +# pthread-config: use pthread-config program (for GNU Pth library) + +case "${host_cpu}-${host_os}" in + *solaris*) + + # On Solaris (at least, for some versions), libc contains stubbed + # (non-functional) versions of the pthreads routines, so link-based + # tests will erroneously succeed. (We need to link with -pthreads/-mt/ + # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather + # a function called by this macro, so we could check for that, but + # who knows whether they'll stub that too in a future libc.) So, + # we'll just look for -pthreads and -lpthread first: + + acx_pthread_flags="-pthreads pthread -mt -pthread $acx_pthread_flags" + ;; + + # The HP-UX compiler just warns about options it does not understand + # but it needs -mt. + *-hpux*) + acx_pthread_flags="-mt $acx_pthread_flags" + ;; +esac + +if test x"$acx_pthread_ok" = xno; then +for flag in $acx_pthread_flags; do + + case $flag in + none) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 +$as_echo_n "checking whether pthreads work without any flags... " >&6; } + ;; + + -*) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5 +$as_echo_n "checking whether pthreads work with $flag... " >&6; } + PTHREAD_CFLAGS="$flag" + ;; + + pthread-config) + # Extract the first word of "pthread-config", so it can be a program name with args. +set dummy pthread-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_acx_pthread_config+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$acx_pthread_config"; then + ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_acx_pthread_config="yes" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no" +fi +fi +acx_pthread_config=$ac_cv_prog_acx_pthread_config +if test -n "$acx_pthread_config"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_config" >&5 +$as_echo "$acx_pthread_config" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test x"$acx_pthread_config" = xno; then continue; fi + PTHREAD_CFLAGS="`pthread-config --cflags`" + PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" + ;; + + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5 +$as_echo_n "checking for the pthreads library -l$flag... " >&6; } + PTHREAD_LIBS="-l$flag" + ;; + esac + + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="$PTHREAD_LIBS $LIBS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + + # Check for various functions. We must include pthread.h, + # since some functions may be macros. (On the Sequent, we + # need a special flag -Kthread to make this header compile.) + # We check for pthread_join because it is in -lpthread on IRIX + # while pthread_create is in libc. We check for pthread_attr_init + # due to DEC craziness with -lpthreads. We check for + # pthread_cleanup_push because it is one of the few pthread + # functions on Solaris that doesn't have a non-functional libc stub. + # We try pthread_create on general principles. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +pthread_t th; pthread_join(th, 0); + pthread_attr_init(0); pthread_cleanup_push(0, 0); + pthread_create(0,0,0,0); pthread_cleanup_pop(0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + acx_pthread_ok=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5 +$as_echo "$acx_pthread_ok" >&6; } + if test "x$acx_pthread_ok" = xyes; then + break; + fi + + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" +done +fi + +# Various other checks: +if test "x$acx_pthread_ok" = xyes; then + save_LIBS="$LIBS" + LIBS="$PTHREAD_LIBS $LIBS" + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + + # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 +$as_echo_n "checking for joinable pthread attribute... " >&6; } + attr_name=unknown + for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +int attr=$attr; return attr; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + attr_name=$attr; break +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5 +$as_echo "$attr_name" >&6; } + if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then + +cat >>confdefs.h <<_ACEOF +#define PTHREAD_CREATE_JOINABLE $attr_name +_ACEOF + + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5 +$as_echo_n "checking if more special flags are required for pthreads... " >&6; } + flag=no + case "${host_cpu}-${host_os}" in + *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";; + *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5 +$as_echo "${flag}" >&6; } + if test "x$flag" != xno; then + PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" + fi + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + # More AIX lossage: must compile with xlc_r or cc_r + case "${host_os}" in + aix* ) + if test x"$GCC" != xyes; then + case "$CC" in + *xlc ) + # Extract the first word of "xlc_r", so it can be a program name with args. +set dummy xlc_r; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_PTHREAD_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$PTHREAD_CC"; then + ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_PTHREAD_CC="xlc_r" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_PTHREAD_CC" && ac_cv_prog_PTHREAD_CC="${CC}" +fi +fi +PTHREAD_CC=$ac_cv_prog_PTHREAD_CC +if test -n "$PTHREAD_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 +$as_echo "$PTHREAD_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + ;; + *cc ) + # Extract the first word of "cc_r", so it can be a program name with args. +set dummy cc_r; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_PTHREAD_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$PTHREAD_CC"; then + ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_PTHREAD_CC="cc_r" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_PTHREAD_CC" && ac_cv_prog_PTHREAD_CC="${CC}" +fi +fi +PTHREAD_CC=$ac_cv_prog_PTHREAD_CC +if test -n "$PTHREAD_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 +$as_echo "$PTHREAD_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + ;; + esac + fi + case "$CXX" in + *xlC ) + # Extract the first word of "xlC_r", so it can be a program name with args. +set dummy xlC_r; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_PTHREAD_CXX+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$PTHREAD_CXX"; then + ac_cv_prog_PTHREAD_CXX="$PTHREAD_CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_PTHREAD_CXX="xlC_r" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_PTHREAD_CXX" && ac_cv_prog_PTHREAD_CXX="${CXX}" +fi +fi +PTHREAD_CXX=$ac_cv_prog_PTHREAD_CXX +if test -n "$PTHREAD_CXX"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CXX" >&5 +$as_echo "$PTHREAD_CXX" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + ;; + esac + ;; + esac +fi + +if test "${PTHREAD_CC}x" = "x" +then + PTHREAD_CC="$CC" +fi +if test "${PTHREAD_CXX}x" = "x" +then + PTHREAD_CXX="$CXX" +fi + + + + + + +# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: +if test x"$acx_pthread_ok" = xyes; then + +$as_echo "#define HAVE_PTHREAD 1" >>confdefs.h + + : +else + acx_pthread_ok=no + +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + if test "$acx_pthread_ok" = yes + then + have_threads=yes + + DEF_THREAD="$PTHREAD_CFLAGS" + CFLAGS="$CFLAGS $DEF_THREAD" + CXXFLAGS="$CXXFLAGS $DEF_THREAD" + + if test "$CC" != "$PTHREAD_CC" + then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Replacing compiler $CC with compiler $PTHREAD_CC to support pthreads." >&5 +$as_echo "$as_me: WARNING: Replacing compiler $CC with compiler $PTHREAD_CC to support pthreads." >&2;} + CC="$PTHREAD_CC" + fi + if test "$CXX" != "$PTHREAD_CXX" + then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Replacing compiler $CXX with compiler $PTHREAD_CXX to support pthreads." >&5 +$as_echo "$as_me: WARNING: Replacing compiler $CXX with compiler $PTHREAD_CXX to support pthreads." >&2;} + CXX="$PTHREAD_CXX" + fi + fi +fi + +# check if compiler supports SSE2 intrinsics +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports SSE2" >&5 +$as_echo_n "checking whether compiler supports SSE2... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include + main() { __m128i n = _mm_set1_epi8(42); } +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_supports_sse2=yes +else + ac_compiler_supports_sse2=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_compiler_supports_sse2" >&5 +$as_echo "$ac_compiler_supports_sse2" >&6; } +if test "x$ac_compiler_supports_sse2" != "xyes"; then : + +$as_echo "#define CMS_DONT_USE_SSE2 1" >>confdefs.h + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +# +# Find math library +# +LIB_MATH='' +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5 +$as_echo_n "checking for sqrt in -lm... " >&6; } +if ${ac_cv_lib_m_sqrt+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char sqrt (); +int +main () +{ +return sqrt (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_m_sqrt=yes +else + ac_cv_lib_m_sqrt=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5 +$as_echo "$ac_cv_lib_m_sqrt" >&6; } +if test "x$ac_cv_lib_m_sqrt" = xyes; then : + LIB_MATH="-lm" +fi + +LIBS="$LIB_MATH $LIBS" + + +# +# Find Posix threads library +# +LIB_THREAD='' +if test "$with_threads" != 'no' && test "$have_threads" = 'yes' +then + for lib in pthread pthreads + do + if test "x$PTHREAD_LIBS" = "x" ; then + as_ac_Lib=`$as_echo "ac_cv_lib_$lib''_pthread_mutex_lock" | $as_tr_sh` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_lock in -l$lib" >&5 +$as_echo_n "checking for pthread_mutex_lock in -l$lib... " >&6; } +if eval \${$as_ac_Lib+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-l$lib $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pthread_mutex_lock (); +int +main () +{ +return pthread_mutex_lock (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$as_ac_Lib=yes" +else + eval "$as_ac_Lib=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +eval ac_res=\$$as_ac_Lib + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : + PTHREAD_LIBS=-l$lib +fi + + fi + done + + LIB_THREAD="$PTHREAD_LIBS" + LIBS="$LIBS $LIB_THREAD" + +$as_echo "#define HasTHREADS 1" >>confdefs.h + +else + +$as_echo "#define HasTHREADS 0" >>confdefs.h + +fi + + +# +# Check for JPEG +# +have_jpeg='no' +LIB_JPEG='' +if test ! "$with_jpeg" = 'no' +then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JPEG support" >&5 +$as_echo_n "checking for JPEG support... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 +$as_echo "" >&6; } + failed=0; + passed=0; + ac_fn_c_check_header_mongrel "$LINENO" "jconfig.h" "ac_cv_header_jconfig_h" "$ac_includes_default" +if test "x$ac_cv_header_jconfig_h" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + + ac_fn_c_check_header_mongrel "$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default" +if test "x$ac_cv_header_jerror_h" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + + ac_fn_c_check_header_compile "$LINENO" "jmorecfg.h" "ac_cv_header_jmorecfg_h" "#include +" +if test "x$ac_cv_header_jmorecfg_h" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + + ac_fn_c_check_header_mongrel "$LINENO" "jpeglib.h" "ac_cv_header_jpeglib_h" "$ac_includes_default" +if test "x$ac_cv_header_jpeglib_h" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_read_header in -ljpeg" >&5 +$as_echo_n "checking for jpeg_read_header in -ljpeg... " >&6; } +if ${ac_cv_lib_jpeg_jpeg_read_header+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ljpeg $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char jpeg_read_header (); +int +main () +{ +return jpeg_read_header (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_jpeg_jpeg_read_header=yes +else + ac_cv_lib_jpeg_jpeg_read_header=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_read_header" >&5 +$as_echo "$ac_cv_lib_jpeg_jpeg_read_header" >&6; } +if test "x$ac_cv_lib_jpeg_jpeg_read_header" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + +# Test for compatible JPEG library +if test ! "$ac_cv_jpeg_version_ok" = 'yes' ; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for JPEG library is version 6b or later" >&5 +$as_echo_n "checking for JPEG library is version 6b or later... " >&6; } +if ${ac_cv_jpeg_version_ok+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include + +int +main () +{ + +#if JPEG_LIB_VERSION < 62 +#error IJG JPEG library must be version 6b or newer! +#endif +return 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_jpeg_version_ok='yes' +else + ac_cv_jpeg_version_ok='no' +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_jpeg_version_ok" >&5 +$as_echo "$ac_cv_jpeg_version_ok" >&6; } +if test "$ac_cv_jpeg_version_ok" = 'yes' ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + passed=`expr $passed + 1` +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + failed=`expr $failed + 1` +fi +fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if JPEG package is complete" >&5 +$as_echo_n "checking if JPEG package is complete... " >&6; } + if test $passed -gt 0 + then + if test $failed -gt 0 + then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5 +$as_echo "no -- some components failed test" >&6; } + have_jpeg='no (failed tests)' + else + LIB_JPEG='-ljpeg' + LIBS="$LIB_JPEG $LIBS" + +$as_echo "#define HasJPEG 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + have_jpeg='yes' + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi +fi + if test "$have_jpeg" = 'yes'; then + HasJPEG_TRUE= + HasJPEG_FALSE='#' +else + HasJPEG_TRUE='#' + HasJPEG_FALSE= +fi + + + +# +# Check for ZLIB +# +have_zlib='no' +if test ! "$with_zlib" = 'no' || test ! "$with_tiff" = 'no' +then + LIB_ZLIB='' + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ZLIB support " >&5 +$as_echo_n "checking for ZLIB support ... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 +$as_echo "" >&6; } + failed=0; + passed=0; + ac_fn_c_check_header_mongrel "$LINENO" "zconf.h" "ac_cv_header_zconf_h" "$ac_includes_default" +if test "x$ac_cv_header_zconf_h" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + + ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" +if test "x$ac_cv_header_zlib_h" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5 +$as_echo_n "checking for compress in -lz... " >&6; } +if ${ac_cv_lib_z_compress+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lz $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char compress (); +int +main () +{ +return compress (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_z_compress=yes +else + ac_cv_lib_z_compress=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress" >&5 +$as_echo "$ac_cv_lib_z_compress" >&6; } +if test "x$ac_cv_lib_z_compress" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uncompress in -lz" >&5 +$as_echo_n "checking for uncompress in -lz... " >&6; } +if ${ac_cv_lib_z_uncompress+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lz $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char uncompress (); +int +main () +{ +return uncompress (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_z_uncompress=yes +else + ac_cv_lib_z_uncompress=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_uncompress" >&5 +$as_echo "$ac_cv_lib_z_uncompress" >&6; } +if test "x$ac_cv_lib_z_uncompress" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5 +$as_echo_n "checking for deflate in -lz... " >&6; } +if ${ac_cv_lib_z_deflate+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lz $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char deflate (); +int +main () +{ +return deflate (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_z_deflate=yes +else + ac_cv_lib_z_deflate=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5 +$as_echo "$ac_cv_lib_z_deflate" >&6; } +if test "x$ac_cv_lib_z_deflate" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5 +$as_echo_n "checking for inflate in -lz... " >&6; } +if ${ac_cv_lib_z_inflate+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lz $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char inflate (); +int +main () +{ +return inflate (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_z_inflate=yes +else + ac_cv_lib_z_inflate=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5 +$as_echo "$ac_cv_lib_z_inflate" >&6; } +if test "x$ac_cv_lib_z_inflate" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzseek in -lz" >&5 +$as_echo_n "checking for gzseek in -lz... " >&6; } +if ${ac_cv_lib_z_gzseek+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lz $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gzseek (); +int +main () +{ +return gzseek (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_z_gzseek=yes +else + ac_cv_lib_z_gzseek=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzseek" >&5 +$as_echo "$ac_cv_lib_z_gzseek" >&6; } +if test "x$ac_cv_lib_z_gzseek" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gztell in -lz" >&5 +$as_echo_n "checking for gztell in -lz... " >&6; } +if ${ac_cv_lib_z_gztell+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lz $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gztell (); +int +main () +{ +return gztell (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_z_gztell=yes +else + ac_cv_lib_z_gztell=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gztell" >&5 +$as_echo "$ac_cv_lib_z_gztell" >&6; } +if test "x$ac_cv_lib_z_gztell" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ZLIB package is complete" >&5 +$as_echo_n "checking if ZLIB package is complete... " >&6; } + if test $passed -gt 0 + then + if test $failed -gt 0 + then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5 +$as_echo "no -- some components failed test" >&6; } + have_zlib='no (failed tests)' + else + LIB_ZLIB='-lz' + LIBS="$LIB_ZLIB $LIBS" + +$as_echo "#define HasZLIB 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + have_zlib='yes' + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi +fi + if test "$have_zlib" = 'yes'; then + HasZLIB_TRUE= + HasZLIB_FALSE='#' +else + HasZLIB_TRUE='#' + HasZLIB_FALSE= +fi + + + +# +# Check for TIFF +# +have_tiff='no' +LIB_TIFF='' +if test ! "$with_tiff" = 'no' +then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFF support" >&5 +$as_echo_n "checking for TIFF support... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 +$as_echo "" >&6; } + failed=0; + passed=0; + ac_fn_c_check_header_mongrel "$LINENO" "tiff.h" "ac_cv_header_tiff_h" "$ac_includes_default" +if test "x$ac_cv_header_tiff_h" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + + ac_fn_c_check_header_mongrel "$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default" +if test "x$ac_cv_header_tiffio_h" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFOpen in -ltiff" >&5 +$as_echo_n "checking for TIFFOpen in -ltiff... " >&6; } +if ${ac_cv_lib_tiff_TIFFOpen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ltiff $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char TIFFOpen (); +int +main () +{ +return TIFFOpen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_tiff_TIFFOpen=yes +else + ac_cv_lib_tiff_TIFFOpen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFOpen" >&5 +$as_echo "$ac_cv_lib_tiff_TIFFOpen" >&6; } +if test "x$ac_cv_lib_tiff_TIFFOpen" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFClientOpen in -ltiff" >&5 +$as_echo_n "checking for TIFFClientOpen in -ltiff... " >&6; } +if ${ac_cv_lib_tiff_TIFFClientOpen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ltiff $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char TIFFClientOpen (); +int +main () +{ +return TIFFClientOpen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_tiff_TIFFClientOpen=yes +else + ac_cv_lib_tiff_TIFFClientOpen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFClientOpen" >&5 +$as_echo "$ac_cv_lib_tiff_TIFFClientOpen" >&6; } +if test "x$ac_cv_lib_tiff_TIFFClientOpen" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFIsByteSwapped in -ltiff" >&5 +$as_echo_n "checking for TIFFIsByteSwapped in -ltiff... " >&6; } +if ${ac_cv_lib_tiff_TIFFIsByteSwapped+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ltiff $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char TIFFIsByteSwapped (); +int +main () +{ +return TIFFIsByteSwapped (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_tiff_TIFFIsByteSwapped=yes +else + ac_cv_lib_tiff_TIFFIsByteSwapped=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFIsByteSwapped" >&5 +$as_echo "$ac_cv_lib_tiff_TIFFIsByteSwapped" >&6; } +if test "x$ac_cv_lib_tiff_TIFFIsByteSwapped" = xyes; then : + passed=`expr $passed + 1` +else + failed=`expr $failed + 1` +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if TIFF package is complete" >&5 +$as_echo_n "checking if TIFF package is complete... " >&6; } + if test $passed -gt 0 + then + if test $failed -gt 0 + then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5 +$as_echo "no -- some components failed test" >&6; } + have_tiff='no (failed tests)' + else + LIB_TIFF='-ltiff' + LIBS="$LIB_TIFF $LIBS" + +$as_echo "#define HasTIFF 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + have_tiff='yes' + for ac_header in tiffconf.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "tiffconf.h" "ac_cv_header_tiffconf_h" "$ac_includes_default" +if test "x$ac_cv_header_tiffconf_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_TIFFCONF_H 1 +_ACEOF + +fi + +done + + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi +fi + if test "$have_tiff" = 'yes'; then + HasTIFF_TRUE= + HasTIFF_FALSE='#' +else + HasTIFF_TRUE='#' + HasTIFF_FALSE= +fi + + + + +# Libraries that the LCMS2MT library depends on +LCMS_LIB_DEPLIBS="$LIB_MATH $LIB_THREAD" +LCMS_LIB_DEPLIBS=`echo $LCMS_LIB_DEPLIBS | sed -e 's/ */ /g'` + + +echo "LIB_PLUGINS: $LIB_PLUGINS" + + +# Libraries that the jpegicc program depends on +JPEGICC_DEPLIBS="$LIB_JPEG $LIB_MATH $LIB_THREAD" +JPEGICC_DEPLIBS=`echo $JPEGICC_DEPLIBS | sed -e 's/ */ /g'` + + +# Libraries that the tifficc program depends on +TIFFICC_DEPLIBS="$LIB_TIFF $LIB_JPEG $LIB_ZLIB $LIB_MATH $LIB_THREAD" +TIFFICC_DEPLIBS=`echo $TIFFICC_DEPLIBS | sed -e 's/ */ /g'` + + +LIBS='' + +# +# Perform substitutions +# +ac_config_files="$ac_config_files Makefile" + +ac_config_files="$ac_config_files lcms2mt.pc" + +ac_config_files="$ac_config_files include/Makefile" + +ac_config_files="$ac_config_files src/Makefile" + +ac_config_files="$ac_config_files utils/tificc/Makefile" + +ac_config_files="$ac_config_files utils/transicc/Makefile" + +ac_config_files="$ac_config_files utils/linkicc/Makefile" + +ac_config_files="$ac_config_files utils/jpgicc/Makefile" + +ac_config_files="$ac_config_files utils/psicc/Makefile" + +ac_config_files="$ac_config_files testbed/Makefile" + + if test "x$with_fastfloat" = "xyes" ; then + COND_FASTFLOAT_TRUE= + COND_FASTFLOAT_FALSE='#' +else + COND_FASTFLOAT_TRUE='#' + COND_FASTFLOAT_FALSE= +fi + +ac_config_files="$ac_config_files plugins/Makefile" + +ac_config_files="$ac_config_files plugins/fast_float/Makefile" + +ac_config_files="$ac_config_files plugins/fast_float/src/Makefile" + +ac_config_files="$ac_config_files plugins/fast_float/include/Makefile" + +ac_config_files="$ac_config_files plugins/fast_float/testbed/Makefile" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +# +# If the first sed substitution is executed (which looks for macros that +# take arguments), then branch to the quote section. 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When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 +$as_echo_n "checking that generated files are newer than configure... " >&6; } + if test -n "$am_sleep_pid"; then + # Hide warnings about reused PIDs. + wait $am_sleep_pid 2>/dev/null + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 +$as_echo "done" >&6; } + if test -n "$EXEEXT"; then + am__EXEEXT_TRUE= + am__EXEEXT_FALSE='#' +else + am__EXEEXT_TRUE='#' + am__EXEEXT_FALSE= +fi + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + as_fn_error $? "conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then + as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi + +if test -z "${HasJPEG_TRUE}" && test -z "${HasJPEG_FALSE}"; then + as_fn_error $? "conditional \"HasJPEG\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HasZLIB_TRUE}" && test -z "${HasZLIB_FALSE}"; then + as_fn_error $? "conditional \"HasZLIB\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HasTIFF_TRUE}" && test -z "${HasTIFF_FALSE}"; then + as_fn_error $? "conditional \"HasTIFF\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${COND_FASTFLOAT_TRUE}" && test -z "${COND_FASTFLOAT_FALSE}"; then + as_fn_error $? "conditional \"COND_FASTFLOAT\" was never defined. +Usually this means the macro was only invoked conditionally." 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Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. 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The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by lcms2mt $as_me 2.12, which was +generated by GNU Autoconf 2.69. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_commands="$ac_config_commands" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... [TAG]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + +Configuration files: +$config_files + +Configuration commands: +$config_commands + +Report bugs to the package provider." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" +ac_cs_version="\\ +lcms2mt config.status 2.12 +configured by $0, generated by GNU Autoconf 2.69, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2012 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +MKDIR_P='$MKDIR_P' +AWK='$AWK' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=?*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + --*=) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg= + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + $as_echo "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + $as_echo "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + '') as_fn_error $? "missing file argument" ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h | --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error $? "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' +macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' +enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' +enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' +pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' +enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' +shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' +SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' +ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' +PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 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"$delay_single_quote_subst"`' +hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' +hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' +hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' +hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' +postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' +need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' +version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' +runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' +libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' +soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' +install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' +finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' +configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' +configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' +old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' +striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' +compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' +predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' +postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' +predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' +postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' +compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' +AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' +LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' +reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' +reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' +old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' +compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' +GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' +archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' +export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' +whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' +compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' +old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' +archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' +archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' +module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' +module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' +with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' +allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' +no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' +inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' +link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' +always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' +export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' +exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' +include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' +prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' +postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`' +file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' +compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' +predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' +postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' +predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' +postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' +compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in SHELL \ +ECHO \ +PATH_SEPARATOR \ +SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +OBJDUMP \ +deplibs_check_method \ +file_magic_cmd \ +file_magic_glob \ +want_nocaseglob \ +DLLTOOL \ +sharedlib_from_linklib_cmd \ +AR \ +AR_FLAGS \ +archiver_list_spec \ +STRIP \ +RANLIB \ +CC \ +CFLAGS \ +compiler \ +lt_cv_sys_global_symbol_pipe \ +lt_cv_sys_global_symbol_to_cdecl \ +lt_cv_sys_global_symbol_to_import \ +lt_cv_sys_global_symbol_to_c_name_address \ +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ +lt_cv_nm_interface \ +nm_file_list_spec \ +lt_cv_truncate_bin \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_pic \ +lt_prog_compiler_wl \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +MANIFEST_TOOL \ +DSYMUTIL \ +NMEDIT \ +LIPO \ +OTOOL \ +OTOOL64 \ +shrext_cmds \ +export_dynamic_flag_spec \ +whole_archive_flag_spec \ +compiler_needs_object \ +with_gnu_ld \ +allow_undefined_flag \ +no_undefined_flag \ +hardcode_libdir_flag_spec \ +hardcode_libdir_separator \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +install_override_mode \ +finish_eval \ +old_striplib \ +striplib \ +compiler_lib_search_dirs \ +predep_objects \ +postdep_objects \ +predeps \ +postdeps \ +compiler_lib_search_path \ +AS \ +LD_CXX \ +reload_flag_CXX \ +compiler_CXX \ +lt_prog_compiler_no_builtin_flag_CXX \ +lt_prog_compiler_pic_CXX \ +lt_prog_compiler_wl_CXX \ +lt_prog_compiler_static_CXX \ +lt_cv_prog_compiler_c_o_CXX \ +export_dynamic_flag_spec_CXX \ +whole_archive_flag_spec_CXX \ +compiler_needs_object_CXX \ +with_gnu_ld_CXX \ +allow_undefined_flag_CXX \ +no_undefined_flag_CXX \ +hardcode_libdir_flag_spec_CXX \ +hardcode_libdir_separator_CXX \ +exclude_expsyms_CXX \ +include_expsyms_CXX \ +file_list_spec_CXX \ +compiler_lib_search_dirs_CXX \ +predep_objects_CXX \ +postdep_objects_CXX \ +predeps_CXX \ +postdeps_CXX \ +compiler_lib_search_path_CXX; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in reload_cmds \ +old_postinstall_cmds \ +old_postuninstall_cmds \ +old_archive_cmds \ +extract_expsyms_cmds \ +old_archive_from_new_cmds \ +old_archive_from_expsyms_cmds \ +archive_cmds \ +archive_expsym_cmds \ +module_cmds \ +module_expsym_cmds \ +export_symbols_cmds \ +prelink_cmds \ +postlink_cmds \ +postinstall_cmds \ +postuninstall_cmds \ +finish_cmds \ +sys_lib_search_path_spec \ +configure_time_dlsearch_path \ +configure_time_lt_sys_library_path \ +reload_cmds_CXX \ +old_archive_cmds_CXX \ +old_archive_from_new_cmds_CXX \ +old_archive_from_expsyms_cmds_CXX \ +archive_cmds_CXX \ +archive_expsym_cmds_CXX \ +module_cmds_CXX \ +module_expsym_cmds_CXX \ +export_symbols_cmds_CXX \ +prelink_cmds_CXX \ +postlink_cmds_CXX; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +ac_aux_dir='$ac_aux_dir' + +# See if we are running on zsh, and set the options that allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi + + + PACKAGE='$PACKAGE' + VERSION='$VERSION' + RM='$RM' + ofile='$ofile' + + + + + + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "lcms2mt.pc") CONFIG_FILES="$CONFIG_FILES lcms2mt.pc" ;; + "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; + "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + "utils/tificc/Makefile") CONFIG_FILES="$CONFIG_FILES utils/tificc/Makefile" ;; + "utils/transicc/Makefile") CONFIG_FILES="$CONFIG_FILES utils/transicc/Makefile" ;; + "utils/linkicc/Makefile") CONFIG_FILES="$CONFIG_FILES utils/linkicc/Makefile" ;; + "utils/jpgicc/Makefile") CONFIG_FILES="$CONFIG_FILES utils/jpgicc/Makefile" ;; + "utils/psicc/Makefile") CONFIG_FILES="$CONFIG_FILES utils/psicc/Makefile" ;; + "testbed/Makefile") CONFIG_FILES="$CONFIG_FILES testbed/Makefile" ;; + "plugins/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/Makefile" ;; + "plugins/fast_float/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/fast_float/Makefile" ;; + "plugins/fast_float/src/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/fast_float/src/Makefile" ;; + "plugins/fast_float/include/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/fast_float/include/Makefile" ;; + "plugins/fast_float/testbed/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/fast_float/testbed/Makefile" ;; + + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + + +eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? 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There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program or library that is built +# using GNU Libtool, you may include this file under the same +# distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. 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not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct + +# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \$shlibpath_var if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=$hardcode_automatic + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=$inherit_rpath + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Set to "yes" if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds=$lt_prelink_cmds + +# Commands necessary for finishing linking programs. +postlink_cmds=$lt_postlink_cmds + +# Specify filename containing input files. +file_list_spec=$lt_file_list_spec + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# The directories searched by this compiler when creating a shared library. +compiler_lib_search_dirs=$lt_compiler_lib_search_dirs + +# Dependencies to place before and after the objects being linked to +# create a shared library. +predep_objects=$lt_predep_objects +postdep_objects=$lt_postdep_objects +predeps=$lt_predeps +postdeps=$lt_postdeps + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path + +# ### END LIBTOOL CONFIG + +_LT_EOF + + cat <<'_LT_EOF' >> "$cfgfile" + +# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE + +# func_munge_path_list VARIABLE PATH +# ----------------------------------- +# VARIABLE is name of variable containing _space_ separated list of +# directories to be munged by the contents of PATH, which is string +# having a format: +# "DIR[:DIR]:" +# string "DIR[ DIR]" will be prepended to VARIABLE +# ":DIR[:DIR]" +# string "DIR[ DIR]" will be appended to VARIABLE +# "DIRP[:DIRP]::[DIRA:]DIRA" +# string "DIRP[ DIRP]" will be prepended to VARIABLE and string +# "DIRA[ DIRA]" will be appended to VARIABLE +# "DIR[:DIR]" +# VARIABLE will be replaced by "DIR[ DIR]" +func_munge_path_list () +{ + case x$2 in + x) + ;; + *:) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" + ;; + x:*) + eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" + ;; + *::*) + eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" + eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" + ;; + *) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" + ;; + esac +} + + +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +func_cc_basename () +{ + for cc_temp in $*""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac + done + func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +} + + +# ### END FUNCTIONS SHARED WITH CONFIGURE + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + +ltmain=$ac_aux_dir/ltmain.sh + + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + + + cat <<_LT_EOF >> "$ofile" + +# ### BEGIN LIBTOOL TAG CONFIG: CXX + +# The linker used to build libraries. +LD=$lt_LD_CXX + +# How to create reloadable object files. +reload_flag=$lt_reload_flag_CXX +reload_cmds=$lt_reload_cmds_CXX + +# Commands used to build an old-style archive. +old_archive_cmds=$lt_old_archive_cmds_CXX + +# A language specific compiler. +CC=$lt_compiler_CXX + +# Is the compiler the GNU compiler? +with_gcc=$GCC_CXX + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_CXX + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_CXX + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_CXX + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_CXX + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object=$lt_compiler_needs_object_CXX + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX + +# Commands used to build a shared archive. +archive_cmds=$lt_archive_cmds_CXX +archive_expsym_cmds=$lt_archive_expsym_cmds_CXX + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds=$lt_module_cmds_CXX +module_expsym_cmds=$lt_module_expsym_cmds_CXX + +# Whether we are building with GNU ld or not. +with_gnu_ld=$lt_with_gnu_ld_CXX + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_CXX + +# Flag that enforces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_CXX + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX + +# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct_CXX + +# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \$shlibpath_var if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute_CXX + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L_CXX + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=$hardcode_automatic_CXX + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=$inherit_rpath_CXX + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_CXX + +# Set to "yes" if exported symbols are required. +always_export_symbols=$always_export_symbols_CXX + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_CXX + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_CXX + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_CXX + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds=$lt_prelink_cmds_CXX + +# Commands necessary for finishing linking programs. +postlink_cmds=$lt_postlink_cmds_CXX + +# Specify filename containing input files. +file_list_spec=$lt_file_list_spec_CXX + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_CXX + +# The directories searched by this compiler when creating a shared library. +compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX + +# Dependencies to place before and after the objects being linked to +# create a shared library. +predep_objects=$lt_predep_objects_CXX +postdep_objects=$lt_postdep_objects_CXX +predeps=$lt_predeps_CXX +postdeps=$lt_postdeps_CXX + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_CXX + +# ### END LIBTOOL TAG CONFIG: CXX +_LT_EOF + + ;; + + esac +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff -pruN 10.05.0~dfsg-1/lcms2mt/configure.ac 10.05.0dfsg1-0ubuntu4/lcms2mt/configure.ac --- 10.05.0~dfsg-1/lcms2mt/configure.ac 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/configure.ac 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,407 @@ +# +# LittleCMS 2 configure script +# + +AC_PREREQ(2.60) + +# +# Set the package name and version +# +AC_INIT(lcms2mt,2.12) + +# Specify directory where m4 macros may be found. +AC_CONFIG_MACRO_DIR([m4]) + +# +# Libtool library revision control info +# +LIBRARY_CURRENT=2 +LIBRARY_REVISION=12 +LIBRARY_AGE=0 + +AC_SUBST(LIBRARY_CURRENT)dnl +AC_SUBST(LIBRARY_REVISION)dnl +AC_SUBST(LIBRARY_AGE)dnl + +# Obtain system type by running config.guess +AC_CANONICAL_HOST + +AM_INIT_AUTOMAKE([foreign 1.9 tar-ustar no-define dist-zip subdir-objects]) + + +# Check for programs +AC_PROG_CC_STDC +AC_PROG_CPP +AC_PROG_CXX +LT_INIT + +#AM_PROG_LD +#AC_SUBST(LD) +#AC_PROG_INSTALL +#AC_PROG_MAKE_SET +#AC_PROG_LN_S + +# +# Tests for Windows +# +AC_EXEEXT +AC_OBJEXT + +# Configure libtool +AC_ENABLE_SHARED +AC_ENABLE_STATIC +AC_LIBTOOL_WIN32_DLL +AC_LIBTOOL_SETUP +AC_PROG_LIBTOOL +AC_SUBST(LIBTOOL_DEPS) + +LIB_PLUGINS = '' + +# Add configure option --enable-maintainer-mode which enables dependency +# checking and generation useful to package maintainers. This is made an +# option to avoid confusing end users. +AM_MAINTAINER_MODE + +# If the C compiler supports the keyword inline, do nothing. Otherwise +# define inline to __inline__ or __inline if it accepts one of those, +# otherwise define inline to be empty. +AC_C_INLINE +AC_SUBST(inline) + +# Check if the C compiler supports the "visibility" function attribute +# If supported, defines HAVE_FUNC_ATTRIBUTE_VISIBILITY +AX_GCC_FUNC_ATTRIBUTE(visibility) + +# Check if the compiler supports "-fvisibility=hidden" and if yes, add it to CFLAGS +# This means that symbols that are not marked explicitly for export (CMSAPI) +# will not be reachable in the shared library. +AX_APPEND_COMPILE_FLAGS(["-fvisibility=hidden"]) + +# If words are stored with the most significant byte first (like +# Motorola and SPARC CPUs), define `WORDS_BIGENDIAN'. +AC_C_BIGENDIAN + +# Check for functions that some compilers lack (or name differently) +AC_CHECK_FUNCS([gmtime_r _gmtime64_s]) + +# Point to JPEG installed in DIR or disable JPEG with --without-jpeg. +AC_ARG_WITH(jpeg, + AS_HELP_STRING([--with-jpeg=DIR],[use jpeg installed in DIR]), + [ + if [ test "x$withval" = "xno" ]; then + [with_jpeg='no'] + else + if [ test "x$withval" != "xyes" ]; then + with_jpeg=$withval + JPEG_DIR=$withval + CPPFLAGS="$CPPFLAGS -I$JPEG_DIR/include" + LDFLAGS="$LDFLAGS -L$JPEG_DIR/lib" + fi + [with_jpeg='yes'] + fi + ], + [with_jpeg='yes']) + +# Point to TIFF installed in DIR or disable TIFF with --without-tiff. +AC_ARG_WITH(tiff, + AS_HELP_STRING([--with-tiff=DIR], [use tiff installed in DIR]), + [ + if [ test "x$withval" = "xno" ]; then + [with_tiff='no'] + else + if [ test "x$withval" != "xyes" ]; then + with_tiff=$withval + TIFF_DIR=$withval + CPPFLAGS="$CPPFLAGS -I$TIFF_DIR/include" + LDFLAGS="$LDFLAGS -L$TIFF_DIR/lib" + fi + [with_tiff='yes'] + fi + ], + [with_tiff='yes']) + +# Disable ZLIB +AC_ARG_WITH(zlib, + [ --without-zlib disable ZLIB support], + [with_zlib=$withval], + [with_zlib='yes']) + +#fast_float plugin: +AC_ARG_WITH(fastfloat, + AS_HELP_STRING([--with-fastfloat], + [build and install fast_float plugin, use only if GPL 3.0 is acceptable]), + [ + with_fastfloat=$withval + ], + [ + with_fastfloat='no' + ]) +if test "$with_fastfloat" == "yes" +then + LIB_PLUGINS="$LIB_PLUGINS -llcms2_fast_float" +fi + +# +# Determine POSIX threads settings +# +# Enable support for POSIX thread APIs +AC_ARG_WITH(threads, + AS_HELP_STRING([--without-threads], + [disable POSIX threads API support]), + [with_threads=$withval], + [with_threads='yes']) + +have_threads=no +if test "$with_threads" != 'no' +then + + ACX_PTHREAD() + + if test "$acx_pthread_ok" = yes + then + have_threads=yes + + DEF_THREAD="$PTHREAD_CFLAGS" + CFLAGS="$CFLAGS $DEF_THREAD" + CXXFLAGS="$CXXFLAGS $DEF_THREAD" + + if test "$CC" != "$PTHREAD_CC" + then + AC_MSG_WARN([Replacing compiler $CC with compiler $PTHREAD_CC to support pthreads.]) + CC="$PTHREAD_CC" + fi + if test "$CXX" != "$PTHREAD_CXX" + then + AC_MSG_WARN([Replacing compiler $CXX with compiler $PTHREAD_CXX to support pthreads.]) + CXX="$PTHREAD_CXX" + fi + fi +fi + +# check if compiler supports SSE2 intrinsics +AC_LANG_PUSH([C]) + +AC_MSG_CHECKING([whether compiler supports SSE2]) +AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ + #include + main() { __m128i n = _mm_set1_epi8(42); }]])], + [ac_compiler_supports_sse2=yes], [ac_compiler_supports_sse2=no]) +AC_MSG_RESULT([$ac_compiler_supports_sse2]) +AS_IF([test "x$ac_compiler_supports_sse2" != "xyes"], + [AC_DEFINE([CMS_DONT_USE_SSE2], [1], [Define if compiler does not support SSE2 intrinsics])]) + +AC_LANG_POP([C]) + +# +# Find math library +# +LIB_MATH='' +AC_CHECK_LIB(m,sqrt,LIB_MATH="-lm",,) +LIBS="$LIB_MATH $LIBS" +AC_SUBST(LIB_MATH) + +# +# Find Posix threads library +# +LIB_THREAD='' +if test "$with_threads" != 'no' && test "$have_threads" = 'yes' +then + for lib in pthread pthreads + do + if test "x$PTHREAD_LIBS" = "x" ; then + AC_CHECK_LIB([$lib],pthread_mutex_lock,[PTHREAD_LIBS=-l$lib],,) + fi + done + + LIB_THREAD="$PTHREAD_LIBS" + LIBS="$LIBS $LIB_THREAD" + AC_DEFINE(HasTHREADS,1,[Define if you have pthreads library]) +else + AC_DEFINE(HasTHREADS,0,[Define if you don't have pthreads library]) +fi +AC_SUBST(LIB_THREAD) + +# +# Check for JPEG +# +have_jpeg='no' +LIB_JPEG='' +if test ! "$with_jpeg" = 'no' +then + AC_MSG_CHECKING([for JPEG support]) + AC_MSG_RESULT() + failed=0; + passed=0; + AC_CHECK_HEADER(jconfig.h,passed=`expr $passed + 1`,failed=`expr $failed + 1`) + AC_CHECK_HEADER(jerror.h,passed=`expr $passed + 1`,failed=`expr $failed + 1`) + AC_CHECK_HEADER(jmorecfg.h,passed=`expr $passed + 1`,failed=`expr $failed + 1`,[#include ]) + AC_CHECK_HEADER(jpeglib.h,passed=`expr $passed + 1`,failed=`expr $failed + 1`) + AC_CHECK_LIB(jpeg,jpeg_read_header,passed=`expr $passed + 1`,failed=`expr $failed + 1`,) + +# Test for compatible JPEG library +if test ! "$ac_cv_jpeg_version_ok" = 'yes' ; then +AC_CACHE_CHECK(for JPEG library is version 6b or later, ac_cv_jpeg_version_ok, +[AC_TRY_COMPILE( +#include +#include +#include +, +changequote(<<, >>)dnl +<< +#if JPEG_LIB_VERSION < 62 +#error IJG JPEG library must be version 6b or newer! +#endif +return 0; +>>, +changequote([, ])dnl +ac_cv_jpeg_version_ok='yes', +ac_cv_jpeg_version_ok='no')]) +if test "$ac_cv_jpeg_version_ok" = 'yes' ; then + AC_MSG_RESULT(yes) + passed=`expr $passed + 1` +else + AC_MSG_RESULT(no) + failed=`expr $failed + 1` +fi +fi + AC_MSG_CHECKING(if JPEG package is complete) + if test $passed -gt 0 + then + if test $failed -gt 0 + then + AC_MSG_RESULT(no -- some components failed test) + have_jpeg='no (failed tests)' + else + LIB_JPEG='-ljpeg' + LIBS="$LIB_JPEG $LIBS" + AC_DEFINE(HasJPEG,1,Define if you have JPEG library) + AC_MSG_RESULT(yes) + have_jpeg='yes' + fi + else + AC_MSG_RESULT(no) + fi +fi +AM_CONDITIONAL(HasJPEG, test "$have_jpeg" = 'yes') +AC_SUBST(LIB_JPEG) + +# +# Check for ZLIB +# +have_zlib='no' +dnl TIFF may require zlib so enable zlib check if TIFF is requested +if test ! "$with_zlib" = 'no' || test ! "$with_tiff" = 'no' +then + LIB_ZLIB='' + AC_MSG_CHECKING(for ZLIB support ) + AC_MSG_RESULT() + failed=0; + passed=0; + AC_CHECK_HEADER(zconf.h,passed=`expr $passed + 1`,failed=`expr $failed + 1`) + AC_CHECK_HEADER(zlib.h,passed=`expr $passed + 1`,failed=`expr $failed + 1`) + AC_CHECK_LIB(z,compress,passed=`expr $passed + 1`,failed=`expr $failed + 1`,) + AC_CHECK_LIB(z,uncompress,passed=`expr $passed + 1`,failed=`expr $failed + 1`,) + AC_CHECK_LIB(z,deflate,passed=`expr $passed + 1`,failed=`expr $failed + 1`,) + AC_CHECK_LIB(z,inflate,passed=`expr $passed + 1`,failed=`expr $failed + 1`,) + AC_CHECK_LIB(z,gzseek,passed=`expr $passed + 1`,failed=`expr $failed + 1`,) + AC_CHECK_LIB(z,gztell,passed=`expr $passed + 1`,failed=`expr $failed + 1`,) + AC_MSG_CHECKING(if ZLIB package is complete) + if test $passed -gt 0 + then + if test $failed -gt 0 + then + AC_MSG_RESULT(no -- some components failed test) + have_zlib='no (failed tests)' + else + LIB_ZLIB='-lz' + LIBS="$LIB_ZLIB $LIBS" + AC_DEFINE(HasZLIB,1,Define if you have zlib compression library) + AC_MSG_RESULT(yes) + have_zlib='yes' + fi + else + AC_MSG_RESULT(no) + fi +fi +AM_CONDITIONAL(HasZLIB, test "$have_zlib" = 'yes') +AC_SUBST(LIB_ZLIB) + +# +# Check for TIFF +# +have_tiff='no' +LIB_TIFF='' +if test ! "$with_tiff" = 'no' +then + AC_MSG_CHECKING([for TIFF support]) + AC_MSG_RESULT() + failed=0; + passed=0; + AC_CHECK_HEADER(tiff.h,passed=`expr $passed + 1`,failed=`expr $failed + 1`) + AC_CHECK_HEADER(tiffio.h,passed=`expr $passed + 1`,failed=`expr $failed + 1`) + AC_CHECK_LIB(tiff,TIFFOpen,passed=`expr $passed + 1`,failed=`expr $failed + 1`,) + AC_CHECK_LIB(tiff,TIFFClientOpen,passed=`expr $passed + 1`,failed=`expr $failed + 1`,) + AC_CHECK_LIB(tiff,TIFFIsByteSwapped,passed=`expr $passed + 1`,failed=`expr $failed + 1`,) + AC_MSG_CHECKING(if TIFF package is complete) + if test $passed -gt 0 + then + if test $failed -gt 0 + then + AC_MSG_RESULT(no -- some components failed test) + have_tiff='no (failed tests)' + else + LIB_TIFF='-ltiff' + LIBS="$LIB_TIFF $LIBS" + AC_DEFINE(HasTIFF,1,Define if you have TIFF library) + AC_MSG_RESULT(yes) + have_tiff='yes' + AC_CHECK_HEADERS(tiffconf.h) + fi + else + AC_MSG_RESULT(no) + fi +fi +AM_CONDITIONAL(HasTIFF, test "$have_tiff" = 'yes') +AC_SUBST(LIB_TIFF) + + +# Libraries that the LCMS2MT library depends on +LCMS_LIB_DEPLIBS="$LIB_MATH $LIB_THREAD" +LCMS_LIB_DEPLIBS=`echo $LCMS_LIB_DEPLIBS | sed -e 's/ */ /g'` +AC_SUBST(LCMS_LIB_DEPLIBS) + +echo "LIB_PLUGINS: $LIB_PLUGINS" +AC_SUBST(LIB_PLUGINS) + +# Libraries that the jpegicc program depends on +JPEGICC_DEPLIBS="$LIB_JPEG $LIB_MATH $LIB_THREAD" +JPEGICC_DEPLIBS=`echo $JPEGICC_DEPLIBS | sed -e 's/ */ /g'` +AC_SUBST(JPEGICC_DEPLIBS) + +# Libraries that the tifficc program depends on +TIFFICC_DEPLIBS="$LIB_TIFF $LIB_JPEG $LIB_ZLIB $LIB_MATH $LIB_THREAD" +TIFFICC_DEPLIBS=`echo $TIFFICC_DEPLIBS | sed -e 's/ */ /g'` +AC_SUBST(TIFFICC_DEPLIBS) + +LIBS='' + +# +# Perform substitutions +# +AC_CONFIG_FILES([Makefile]) +AC_CONFIG_FILES([lcms2mt.pc]) +AC_CONFIG_FILES([include/Makefile]) +AC_CONFIG_FILES([src/Makefile]) +AC_CONFIG_FILES([utils/tificc/Makefile]) +AC_CONFIG_FILES([utils/transicc/Makefile]) +AC_CONFIG_FILES([utils/linkicc/Makefile]) +AC_CONFIG_FILES([utils/jpgicc/Makefile]) +AC_CONFIG_FILES([utils/psicc/Makefile]) +AC_CONFIG_FILES([testbed/Makefile]) +AM_CONDITIONAL([COND_FASTFLOAT], [test "x$with_fastfloat" = "xyes" ]) +AC_CONFIG_FILES([plugins/Makefile]) +AC_CONFIG_FILES([plugins/fast_float/Makefile]) +AC_CONFIG_FILES([plugins/fast_float/src/Makefile]) +AC_CONFIG_FILES([plugins/fast_float/include/Makefile]) +AC_CONFIG_FILES([plugins/fast_float/testbed/Makefile]) +AC_OUTPUT diff -pruN 10.05.0~dfsg-1/lcms2mt/depcomp 10.05.0dfsg1-0ubuntu4/lcms2mt/depcomp --- 10.05.0~dfsg-1/lcms2mt/depcomp 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/depcomp 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,791 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2016-01-11.22; # UTC + +# Copyright (C) 1999-2017 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva . + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by 'PROGRAMS ARGS'. + object Object file output by 'PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputting dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +# Get the directory component of the given path, and save it in the +# global variables '$dir'. Note that this directory component will +# be either empty or ending with a '/' character. This is deliberate. +set_dir_from () +{ + case $1 in + */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; + *) dir=;; + esac +} + +# Get the suffix-stripped basename of the given path, and save it the +# global variable '$base'. +set_base_from () +{ + base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` +} + +# If no dependency file was actually created by the compiler invocation, +# we still have to create a dummy depfile, to avoid errors with the +# Makefile "include basename.Plo" scheme. +make_dummy_depfile () +{ + echo "#dummy" > "$depfile" +} + +# Factor out some common post-processing of the generated depfile. +# Requires the auxiliary global variable '$tmpdepfile' to be set. +aix_post_process_depfile () +{ + # If the compiler actually managed to produce a dependency file, + # post-process it. + if test -f "$tmpdepfile"; then + # Each line is of the form 'foo.o: dependency.h'. + # Do two passes, one to just change these to + # $object: dependency.h + # and one to simply output + # dependency.h: + # which is needed to avoid the deleted-header problem. + { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" + sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" + } > "$depfile" + rm -f "$tmpdepfile" + else + make_dummy_depfile + fi +} + +# A tabulation character. +tab=' ' +# A newline character. +nl=' +' +# Character ranges might be problematic outside the C locale. +# These definitions help. +upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ +lower=abcdefghijklmnopqrstuvwxyz +digits=0123456789 +alpha=${upper}${lower} + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Avoid interferences from the environment. +gccflag= dashmflag= + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +cygpath_u="cygpath -u -f -" +if test "$depmode" = msvcmsys; then + # This is just like msvisualcpp but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvisualcpp +fi + +if test "$depmode" = msvc7msys; then + # This is just like msvc7 but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvc7 +fi + +if test "$depmode" = xlc; then + # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. + gccflag=-qmakedep=gcc,-MF + depmode=gcc +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. +## Unfortunately, FreeBSD c89 acceptance of flags depends upon +## the command line argument order; so add the flags where they +## appear in depend2.am. Note that the slowdown incurred here +## affects only configure: in makefiles, %FASTDEP% shortcuts this. + for arg + do + case $arg in + -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; + *) set fnord "$@" "$arg" ;; + esac + shift # fnord + shift # $arg + done + "$@" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. +## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. +## (see the conditional assignment to $gccflag above). +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). Also, it might not be +## supported by the other compilers which use the 'gcc' depmode. +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The second -e expression handles DOS-style file names with drive + # letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the "deleted header file" problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. +## Some versions of gcc put a space before the ':'. On the theory +## that the space means something, we add a space to the output as +## well. hp depmode also adds that space, but also prefixes the VPATH +## to the object. Take care to not repeat it in the output. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like '#:fec' to the end of the + # dependency line. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ + | tr "$nl" ' ' >> "$depfile" + echo >> "$depfile" + # The second pass generates a dummy entry for each header file. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> "$depfile" + else + make_dummy_depfile + fi + rm -f "$tmpdepfile" + ;; + +xlc) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts '$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + set_dir_from "$object" + set_base_from "$object" + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.u + tmpdepfile2=$base.u + tmpdepfile3=$dir.libs/$base.u + "$@" -Wc,-M + else + tmpdepfile1=$dir$base.u + tmpdepfile2=$dir$base.u + tmpdepfile3=$dir$base.u + "$@" -M + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + aix_post_process_depfile + ;; + +tcc) + # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 + # FIXME: That version still under development at the moment of writing. + # Make that this statement remains true also for stable, released + # versions. + # It will wrap lines (doesn't matter whether long or short) with a + # trailing '\', as in: + # + # foo.o : \ + # foo.c \ + # foo.h \ + # + # It will put a trailing '\' even on the last line, and will use leading + # spaces rather than leading tabs (at least since its commit 0394caf7 + # "Emit spaces for -MD"). + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. + # We have to change lines of the first kind to '$object: \'. + sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" + # And for each line of the second kind, we have to emit a 'dep.h:' + # dummy dependency, to avoid the deleted-header problem. + sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" + rm -f "$tmpdepfile" + ;; + +## The order of this option in the case statement is important, since the +## shell code in configure will try each of these formats in the order +## listed in this file. A plain '-MD' option would be understood by many +## compilers, so we must ensure this comes after the gcc and icc options. +pgcc) + # Portland's C compiler understands '-MD'. + # Will always output deps to 'file.d' where file is the root name of the + # source file under compilation, even if file resides in a subdirectory. + # The object file name does not affect the name of the '.d' file. + # pgcc 10.2 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using '\' : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + set_dir_from "$object" + # Use the source, not the object, to determine the base name, since + # that's sadly what pgcc will do too. + set_base_from "$source" + tmpdepfile=$base.d + + # For projects that build the same source file twice into different object + # files, the pgcc approach of using the *source* file root name can cause + # problems in parallel builds. Use a locking strategy to avoid stomping on + # the same $tmpdepfile. + lockdir=$base.d-lock + trap " + echo '$0: caught signal, cleaning up...' >&2 + rmdir '$lockdir' + exit 1 + " 1 2 13 15 + numtries=100 + i=$numtries + while test $i -gt 0; do + # mkdir is a portable test-and-set. + if mkdir "$lockdir" 2>/dev/null; then + # This process acquired the lock. + "$@" -MD + stat=$? + # Release the lock. + rmdir "$lockdir" + break + else + # If the lock is being held by a different process, wait + # until the winning process is done or we timeout. + while test -d "$lockdir" && test $i -gt 0; do + sleep 1 + i=`expr $i - 1` + done + fi + i=`expr $i - 1` + done + trap - 1 2 13 15 + if test $i -le 0; then + echo "$0: failed to acquire lock after $numtries attempts" >&2 + echo "$0: check lockdir '$lockdir'" >&2 + exit 1 + fi + + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp2) + # The "hp" stanza above does not work with aCC (C++) and HP's ia64 + # compilers, which have integrated preprocessors. The correct option + # to use with these is +Maked; it writes dependencies to a file named + # 'foo.d', which lands next to the object file, wherever that + # happens to be. + # Much of this is similar to the tru64 case; see comments there. + set_dir_from "$object" + set_base_from "$object" + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir.libs/$base.d + "$@" -Wc,+Maked + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + "$@" +Maked + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" + # Add 'dependent.h:' lines. + sed -ne '2,${ + s/^ *// + s/ \\*$// + s/$/:/ + p + }' "$tmpdepfile" >> "$depfile" + else + make_dummy_depfile + fi + rm -f "$tmpdepfile" "$tmpdepfile2" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in 'foo.d' instead, so we check for that too. + # Subdirectories are respected. + set_dir_from "$object" + set_base_from "$object" + + if test "$libtool" = yes; then + # Libtool generates 2 separate objects for the 2 libraries. These + # two compilations output dependencies in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir$base.o.d # libtool 1.5 + tmpdepfile2=$dir.libs/$base.o.d # Likewise. + tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + # Same post-processing that is required for AIX mode. + aix_post_process_depfile + ;; + +msvc7) + if test "$libtool" = yes; then + showIncludes=-Wc,-showIncludes + else + showIncludes=-showIncludes + fi + "$@" $showIncludes > "$tmpdepfile" + stat=$? + grep -v '^Note: including file: ' "$tmpdepfile" + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The first sed program below extracts the file names and escapes + # backslashes for cygpath. The second sed program outputs the file + # name when reading, but also accumulates all include files in the + # hold buffer in order to output them again at the end. This only + # works with sed implementations that can handle large buffers. + sed < "$tmpdepfile" -n ' +/^Note: including file: *\(.*\)/ { + s//\1/ + s/\\/\\\\/g + p +}' | $cygpath_u | sort -u | sed -n ' +s/ /\\ /g +s/\(.*\)/'"$tab"'\1 \\/p +s/.\(.*\) \\/\1:/ +H +$ { + s/.*/'"$tab"'/ + G + p +}' >> "$depfile" + echo >> "$depfile" # make sure the fragment doesn't end with a backslash + rm -f "$tmpdepfile" + ;; + +msvc7msys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove '-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for ':' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. + "$@" $dashmflag | + sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this sed invocation + # correctly. Breaking it into two sed invocations is a workaround. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no eat=no + for arg + do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + if test $eat = yes; then + eat=no + continue + fi + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -arch) + eat=yes ;; + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix=`echo "$object" | sed 's/^.*\././'` + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + # makedepend may prepend the VPATH from the source file name to the object. + # No need to regex-escape $object, excess matching of '.' is harmless. + sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process the last invocation + # correctly. 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It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: Binary files 10.05.0~dfsg-1/lcms2mt/doc/LittleCMS2.10 API.pdf and 10.05.0dfsg1-0ubuntu4/lcms2mt/doc/LittleCMS2.10 API.pdf differ Binary files 10.05.0~dfsg-1/lcms2mt/doc/LittleCMS2.10 Plugin API.pdf and 10.05.0dfsg1-0ubuntu4/lcms2mt/doc/LittleCMS2.10 Plugin API.pdf differ Binary files 10.05.0~dfsg-1/lcms2mt/doc/LittleCMS2.10 tutorial.pdf and 10.05.0dfsg1-0ubuntu4/lcms2mt/doc/LittleCMS2.10 tutorial.pdf differ Binary files 10.05.0~dfsg-1/lcms2mt/doc/LittleCMS2.12 API.pdf and 10.05.0dfsg1-0ubuntu4/lcms2mt/doc/LittleCMS2.12 API.pdf differ Binary files 10.05.0~dfsg-1/lcms2mt/doc/LittleCMS2.12 Plugin API.pdf and 10.05.0dfsg1-0ubuntu4/lcms2mt/doc/LittleCMS2.12 Plugin API.pdf differ Binary files 10.05.0~dfsg-1/lcms2mt/doc/LittleCMS2.12 tutorial.pdf and 10.05.0dfsg1-0ubuntu4/lcms2mt/doc/LittleCMS2.12 tutorial.pdf differ diff -pruN 10.05.0~dfsg-1/lcms2mt/doc/WhyThisFork.txt 10.05.0dfsg1-0ubuntu4/lcms2mt/doc/WhyThisFork.txt --- 10.05.0~dfsg-1/lcms2mt/doc/WhyThisFork.txt 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/doc/WhyThisFork.txt 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,151 @@ + LCMS 2.10.MT + ============ + +Why does this fork exist? +~~~~~~~~~~~~~~~~~~~~~~~~~ + +We, Artifex Software, use LCMS 2 in both our Ghostscript and MuPDF +projects. It's a great library that performs well, and does almost +exactly what we want. + +Almost. + +In the course of pulling LCMS 2 into MuPDF, we hit some problems +with the library (described in more detail below). We've changed +the code to fix these problems, and therefore released this +version of the library. + + +Why don't you just pass the changes back to mainline LCMS? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Sadly, the changes we've made require changes to some of the API +to LCMS. We consider these changes to be pretty minor, and to +improve the overall API, but they are unavoidable. + +You can't just drop this version of the library into an existing +project that uses vanilla LCMS and expect it to work. You will +need to make some changes in your code. Small ones, but changes +nonetheless. + +We have offered these changes upstream, with a view to getting +them adopted into mainstream LCMS - perhaps as LCMS 3. Marti +Maria, the original author of LCMS is considering them at the +moment, but no decision has been made. + +Marti has plans of his own for LCMS, so until such time as we +figure out a mutually satisfactory way of working, we're doing +this separate release. + + +So what problem was this intended to solve? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Put simply, we ran into problems with using LCMS in a multi-threaded +environment. + +A few years ago, Marti kindly made some changes within LittleCMS +to enable us to safely use LCMS with Ghostscript when run with +multiple threads. + +Specifically, Ghostscript needed to use different allocators from +each thread. In order to account for this, Marti added the idea +of the 'cmsContext'. These would carry a 'void *UserData' value +that could be retrieved in the allocators. By using a different +cmsContext in each thread, we could therefore pass thread specific +information through LCMS and safely have it reach the allocators. + +In order to make this change without breaking the existing API +Marti added new functions, suffixed with THR, that took these +cmsContext's. + +So where in old lcms we had: + + CMSAPI cmsBool CMSEXPORT cmsPlugin(void* Plugin); + +we now also had: + + CMSAPI cmsBool CMSEXPORT cmsPluginTHR(cmsContext ContextID, void* Plugin); + +Internally within LCMS, the cmsContext values were often stored +within things like profiles and links. For Ghostscript this was +absolutely fine, because we didn't share profiles or links between +different threads. + +For MuPDF, however, this was a significant restriction. MuPDF is +designed as a C level library from which people can build applications. +Data objects are reference counted, and are designed to be able to +be passed around the system as required. It would be almost impossible +to enforce the idea that profiles and links can only be used within +the original thread (cmsContext) within which they were created. +Also new versions of Ghostscript will also share profiles and links +among threads to enhance performance with multi-threaded rendering. + +Lastly, Ghostscript made use of cmsChangeBuffersFormat to switch the +input or output data format (planar, bytes per component, etc.) to +allow a link profile to be re-used without the computation needed to +create a new link profile. Since the input and output format are +stored within the link profile, one thread changing the format while +another thread was using it for color transform would cause problems. + +So what changes have been made? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The changes are very simple and systematic. + +1) Every API function (or at least those that might allocate) now takes +a cmsContext pointer. + +2) cmsContexts are now passed explicitly throughout the system. They +are never stored in any structures. + +3) Accordingly, we have removed the 'THR' API functions (as they no +longer serve any purpose). + +4) We have removed the cmsChangeBuffersFormat function (use of which +could lead to a link profile being changed by one thread while it +was in use by another) and replaced it with a thread safe alternative, +cmsCloneTransformChangingFormats. This creates a new transform that +shares the underlying tables of the original transform, but with +new buffer format handlers. Since the underlying tables for the link +are shared, the cost of cloning the profile is very low. + +In addition, we've made 1 other change that breaks the ABI, but not +the API: + +5) The organisation of the flags word used to describe the format of +input/output pixels has been altered to accommodate more 'extra' +channels (now a maximum of 63 rather than 7). + +Finally: + +6) We have renamed lcms2.h to be lcms2mt.h. + +7) We have tweaked the LCMS_VERSION value (and some of the code +that reads it), to ensure that people don't link binary plugins +expecting other versions against us without an error being given. + + +So what's the plan from here? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Well, at the very least we hope to keep pulling fixes from mainline +LCMS into this version. We (Artifex Software) need to keep it up to +date and secure for our use of the library. + +In the fullness of time we'd love to see these fixes folded back +into a new LCMS release, but this will have to wait for this to be +a convenient time for Marti. + + +So where should we report bugs? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Report bugs to us, by all means, but please also report them to Marti. +He's likely to be in a far better position to evaluate potential +problems and fixes than we are - this is his library after all. +Ideally every problem that gets fixed in mainline LCMS should get +pulled into our version. + +Indeed, to keep this simple, we don't really want to diverge our +version from mainline more than we have to. Binary files 10.05.0~dfsg-1/lcms2mt/doc/src.zip and 10.05.0dfsg1-0ubuntu4/lcms2mt/doc/src.zip differ diff -pruN 10.05.0~dfsg-1/lcms2mt/include/Makefile.am 10.05.0dfsg1-0ubuntu4/lcms2mt/include/Makefile.am --- 10.05.0~dfsg-1/lcms2mt/include/Makefile.am 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/include/Makefile.am 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,7 @@ +# +# Makefile for include directory +# Based on a work by Bob Friesenhahn + +include_HEADERS = lcms2mt.h lcms2mt_plugin.h + +EXTRA_DIST = lcms2mt.h lcms2mt_plugin.h diff -pruN 10.05.0~dfsg-1/lcms2mt/include/Makefile.in 10.05.0dfsg1-0ubuntu4/lcms2mt/include/Makefile.in --- 10.05.0~dfsg-1/lcms2mt/include/Makefile.in 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/include/Makefile.in 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,592 @@ +# Makefile.in generated by automake 1.15.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2017 Free Software Foundation, Inc. + +# This Makefile.in is free software; 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IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// +// Version 2.13alpha +// + +#ifndef _lcms2mt_H + +// ********** Configuration toggles **************************************** + +// Uncomment this one if you are using big endian machines +// #define CMS_USE_BIG_ENDIAN 1 + +// Uncomment this one if your compiler/machine does NOT support the +// "long long" type. +// #define CMS_DONT_USE_INT64 1 + +// Uncomment this if your compiler doesn't work with fast floor function +// #define CMS_DONT_USE_FAST_FLOOR 1 + +// Uncomment this line if you want lcms to use the black point tag in profile, +// if commented, lcms will compute the black point by its own. +// It is safer to leave it commented out +// #define CMS_USE_PROFILE_BLACK_POINT_TAG 1 + +// Uncomment this line if you are compiling as C++ and want a C++ API +// #define CMS_USE_CPP_API + +// Uncomment this line if you need strict CGATS syntax. Makes CGATS files to +// require "KEYWORD" on undefined identifiers, keep it commented out unless needed +// #define CMS_STRICT_CGATS 1 + +// Uncomment to get rid of the tables for "half" float support +// #define CMS_NO_HALF_SUPPORT 1 + +// Uncomment to get rid of pthreads/windows dependency +// #define CMS_NO_PTHREADS 1 + +// Uncomment this for special windows mutex initialization (see lcms2_internal.h) +// #define CMS_RELY_ON_WINDOWS_STATIC_MUTEX_INIT + +// Uncomment this to remove the "register" storage class +// #define CMS_NO_REGISTER_KEYWORD 1 + +// ********** End of configuration toggles ****************************** + +// Needed for streams +#include + +// Needed for portability (C99 per 7.1.2) +#include +#include +#include + +#ifndef CMS_USE_CPP_API +# ifdef __cplusplus +extern "C" { +# endif +#endif + +// Version/release +// Vanilla LCMS2 uses values from 2000-2120. This is +// used as an unsigned number. We want any attempt to +// use OUR numbers with a mainline LCMS to fail, so +// we have to go under 2000-2100. Let's subtract +// 2000 from the mainline release. +#define LCMS_VERSION (2120 - 2000) + +// We expect any LCMS2MT release to fall within the +// following range. +#define LCMS2MT_VERSION_MIN (0) +#define LCMS2MT_VERSION_MAX (999) + +// I will give the chance of redefining basic types for compilers that are not fully C99 compliant +#ifndef CMS_BASIC_TYPES_ALREADY_DEFINED + +// Base types +typedef unsigned char cmsUInt8Number; // That is guaranteed by the C99 spec +typedef signed char cmsInt8Number; // That is guaranteed by the C99 spec + +#if CHAR_BIT != 8 +# error "Unable to find 8 bit type, unsupported compiler" +#endif + +// IEEE float storage numbers +typedef float cmsFloat32Number; +typedef double cmsFloat64Number; + +// 16-bit base types +#if (USHRT_MAX == 65535U) + typedef unsigned short cmsUInt16Number; +#elif (UINT_MAX == 65535U) + typedef unsigned int cmsUInt16Number; +#else +# error "Unable to find 16 bits unsigned type, unsupported compiler" +#endif + +#if (SHRT_MAX == 32767) + typedef short cmsInt16Number; +#elif (INT_MAX == 32767) + typedef int cmsInt16Number; +#else +# error "Unable to find 16 bits signed type, unsupported compiler" +#endif + +// 32-bit base type +#if (UINT_MAX == 4294967295U) + typedef unsigned int cmsUInt32Number; +#elif (ULONG_MAX == 4294967295U) + typedef unsigned long cmsUInt32Number; +#else +# error "Unable to find 32 bit unsigned type, unsupported compiler" +#endif + +#if (INT_MAX == +2147483647) + typedef int cmsInt32Number; +#elif (LONG_MAX == +2147483647) + typedef long cmsInt32Number; +#else +# error "Unable to find 32 bit signed type, unsupported compiler" +#endif + +// 64-bit base types +#ifndef CMS_DONT_USE_INT64 +# if (ULONG_MAX == 18446744073709551615U) + typedef unsigned long cmsUInt64Number; +# elif (ULLONG_MAX == 18446744073709551615U) + typedef unsigned long long cmsUInt64Number; +# else +# define CMS_DONT_USE_INT64 1 +# endif +# if (LONG_MAX == +9223372036854775807) + typedef long cmsInt64Number; +# elif (LLONG_MAX == +9223372036854775807) + typedef long long cmsInt64Number; +# else +# define CMS_DONT_USE_INT64 1 +# endif +#endif +#endif + +// Handle "register" keyword +#if defined(CMS_NO_REGISTER_KEYWORD) && !defined(CMS_DLL) && !defined(CMS_DLL_BUILD) +# define CMSREGISTER +#else +# define CMSREGISTER register +#endif + +// In the case 64 bit numbers are not supported by the compiler +#ifdef CMS_DONT_USE_INT64 + typedef cmsUInt32Number cmsUInt64Number[2]; + typedef cmsInt32Number cmsInt64Number[2]; +#endif + +// Derivative types +typedef cmsUInt32Number cmsSignature; +typedef cmsUInt16Number cmsU8Fixed8Number; +typedef cmsInt32Number cmsS15Fixed16Number; +typedef cmsUInt32Number cmsU16Fixed16Number; + +// Boolean type, which will be using the native integer +typedef int cmsBool; + +// Try to detect windows +#if defined (_WIN32) || defined(_WIN64) || defined(WIN32) || defined(_WIN32_) +# define CMS_IS_WINDOWS_ 1 +#endif + +#ifdef _MSC_VER +# define CMS_IS_WINDOWS_ 1 +#endif + +#ifdef __BORLANDC__ +# define CMS_IS_WINDOWS_ 1 +#endif + +// Try to detect big endian platforms. This list can be endless, so primarily rely on the configure script +// on Unix-like systems, and allow it to be set on the compiler command line using +// -DCMS_USE_BIG_ENDIAN or something similar +#ifdef CMS_USE_BIG_ENDIAN // set at compiler command line takes overall precedence + +# if CMS_USE_BIG_ENDIAN == 0 +# undef CMS_USE_BIG_ENDIAN +# endif + +#else // CMS_USE_BIG_ENDIAN + +# ifdef WORDS_BIGENDIAN // set by configure (or explicitly on compiler command line) +# define CMS_USE_BIG_ENDIAN 1 +# else // WORDS_BIGENDIAN +// Fall back to platform/compiler specific tests +# if defined(__sgi__) || defined(__sgi) || defined(sparc) +# define CMS_USE_BIG_ENDIAN 1 +# endif + +# if defined(__s390__) || defined(__s390x__) +# define CMS_USE_BIG_ENDIAN 1 +# endif + +# ifdef macintosh +# ifdef __BIG_ENDIAN__ +# define CMS_USE_BIG_ENDIAN 1 +# endif +# ifdef __LITTLE_ENDIAN__ +# undef CMS_USE_BIG_ENDIAN +# endif +# endif +# endif // WORDS_BIGENDIAN + +# if defined(_HOST_BIG_ENDIAN) || defined(__BIG_ENDIAN__) +# define CMS_USE_BIG_ENDIAN 1 +# endif + +#endif // CMS_USE_BIG_ENDIAN + + +// Calling convention -- this is hardly platform and compiler dependent +#ifdef CMS_IS_WINDOWS_ +# if defined(CMS_DLL) || defined(CMS_DLL_BUILD) +# ifdef __BORLANDC__ +# define CMSEXPORT __stdcall _export +# define CMSAPI +# else +# define CMSEXPORT __stdcall +# ifdef CMS_DLL_BUILD +# define CMSAPI __declspec(dllexport) +# else +# define CMSAPI __declspec(dllimport) +# endif +# endif +# else +# define CMSEXPORT +# define CMSAPI +# endif +#else // not Windows +# ifdef HAVE_FUNC_ATTRIBUTE_VISIBILITY +# define CMSEXPORT +# define CMSAPI __attribute__((visibility("default"))) +#else +# define CMSEXPORT +# define CMSAPI +#endif +#endif // CMS_IS_WINDOWS_ + +#ifdef HasTHREADS +# if HasTHREADS == 1 +# undef CMS_NO_PTHREADS +# else +# define CMS_NO_PTHREADS 1 +# endif +#endif + +// Some common definitions +#define cmsMAX_PATH 256 + +#ifndef FALSE +# define FALSE 0 +#endif +#ifndef TRUE +# define TRUE 1 +#endif + +// D50 XYZ normalized to Y=1.0 +#define cmsD50X 0.9642 +#define cmsD50Y 1.0 +#define cmsD50Z 0.8249 + +// V4 perceptual black +#define cmsPERCEPTUAL_BLACK_X 0.00336 +#define cmsPERCEPTUAL_BLACK_Y 0.0034731 +#define cmsPERCEPTUAL_BLACK_Z 0.00287 + +// Definitions in ICC spec +#define cmsMagicNumber 0x61637370 // 'acsp' +#define lcmsSignature 0x6c636d73 // 'lcms' + + +// Base ICC type definitions +typedef enum { + cmsSigChromaticityType = 0x6368726D, // 'chrm' + cmsSigColorantOrderType = 0x636C726F, // 'clro' + cmsSigColorantTableType = 0x636C7274, // 'clrt' + cmsSigCrdInfoType = 0x63726469, // 'crdi' + cmsSigCurveType = 0x63757276, // 'curv' + cmsSigDataType = 0x64617461, // 'data' + cmsSigDictType = 0x64696374, // 'dict' + cmsSigDateTimeType = 0x6474696D, // 'dtim' + cmsSigDeviceSettingsType = 0x64657673, // 'devs' + cmsSigLut16Type = 0x6d667432, // 'mft2' + cmsSigLut8Type = 0x6d667431, // 'mft1' + cmsSigLutAtoBType = 0x6d414220, // 'mAB ' + cmsSigLutBtoAType = 0x6d424120, // 'mBA ' + cmsSigMeasurementType = 0x6D656173, // 'meas' + cmsSigMultiLocalizedUnicodeType = 0x6D6C7563, // 'mluc' + cmsSigMultiProcessElementType = 0x6D706574, // 'mpet' + cmsSigNamedColorType = 0x6E636f6C, // 'ncol' -- DEPRECATED! + cmsSigNamedColor2Type = 0x6E636C32, // 'ncl2' + cmsSigParametricCurveType = 0x70617261, // 'para' + cmsSigProfileSequenceDescType = 0x70736571, // 'pseq' + cmsSigProfileSequenceIdType = 0x70736964, // 'psid' + cmsSigResponseCurveSet16Type = 0x72637332, // 'rcs2' + cmsSigS15Fixed16ArrayType = 0x73663332, // 'sf32' + cmsSigScreeningType = 0x7363726E, // 'scrn' + cmsSigSignatureType = 0x73696720, // 'sig ' + cmsSigTextType = 0x74657874, // 'text' + cmsSigTextDescriptionType = 0x64657363, // 'desc' + cmsSigU16Fixed16ArrayType = 0x75663332, // 'uf32' + cmsSigUcrBgType = 0x62666420, // 'bfd ' + cmsSigUInt16ArrayType = 0x75693136, // 'ui16' + cmsSigUInt32ArrayType = 0x75693332, // 'ui32' + cmsSigUInt64ArrayType = 0x75693634, // 'ui64' + cmsSigUInt8ArrayType = 0x75693038, // 'ui08' + cmsSigVcgtType = 0x76636774, // 'vcgt' + cmsSigViewingConditionsType = 0x76696577, // 'view' + cmsSigXYZType = 0x58595A20 // 'XYZ ' + + +} cmsTagTypeSignature; + +// Base ICC tag definitions +typedef enum { + cmsSigAToB0Tag = 0x41324230, // 'A2B0' + cmsSigAToB1Tag = 0x41324231, // 'A2B1' + cmsSigAToB2Tag = 0x41324232, // 'A2B2' + cmsSigBlueColorantTag = 0x6258595A, // 'bXYZ' + cmsSigBlueMatrixColumnTag = 0x6258595A, // 'bXYZ' + cmsSigBlueTRCTag = 0x62545243, // 'bTRC' + cmsSigBToA0Tag = 0x42324130, // 'B2A0' + cmsSigBToA1Tag = 0x42324131, // 'B2A1' + cmsSigBToA2Tag = 0x42324132, // 'B2A2' + cmsSigCalibrationDateTimeTag = 0x63616C74, // 'calt' + cmsSigCharTargetTag = 0x74617267, // 'targ' + cmsSigChromaticAdaptationTag = 0x63686164, // 'chad' + cmsSigChromaticityTag = 0x6368726D, // 'chrm' + cmsSigColorantOrderTag = 0x636C726F, // 'clro' + cmsSigColorantTableTag = 0x636C7274, // 'clrt' + cmsSigColorantTableOutTag = 0x636C6F74, // 'clot' + cmsSigColorimetricIntentImageStateTag = 0x63696973, // 'ciis' + cmsSigCopyrightTag = 0x63707274, // 'cprt' + cmsSigCrdInfoTag = 0x63726469, // 'crdi' + cmsSigDataTag = 0x64617461, // 'data' + cmsSigDateTimeTag = 0x6474696D, // 'dtim' + cmsSigDeviceMfgDescTag = 0x646D6E64, // 'dmnd' + cmsSigDeviceModelDescTag = 0x646D6464, // 'dmdd' + cmsSigDeviceSettingsTag = 0x64657673, // 'devs' + cmsSigDToB0Tag = 0x44324230, // 'D2B0' + cmsSigDToB1Tag = 0x44324231, // 'D2B1' + cmsSigDToB2Tag = 0x44324232, // 'D2B2' + cmsSigDToB3Tag = 0x44324233, // 'D2B3' + cmsSigBToD0Tag = 0x42324430, // 'B2D0' + cmsSigBToD1Tag = 0x42324431, // 'B2D1' + cmsSigBToD2Tag = 0x42324432, // 'B2D2' + cmsSigBToD3Tag = 0x42324433, // 'B2D3' + cmsSigGamutTag = 0x67616D74, // 'gamt' + cmsSigGrayTRCTag = 0x6b545243, // 'kTRC' + cmsSigGreenColorantTag = 0x6758595A, // 'gXYZ' + cmsSigGreenMatrixColumnTag = 0x6758595A, // 'gXYZ' + cmsSigGreenTRCTag = 0x67545243, // 'gTRC' + cmsSigLuminanceTag = 0x6C756d69, // 'lumi' + cmsSigMeasurementTag = 0x6D656173, // 'meas' + cmsSigMediaBlackPointTag = 0x626B7074, // 'bkpt' + cmsSigMediaWhitePointTag = 0x77747074, // 'wtpt' + cmsSigNamedColorTag = 0x6E636f6C, // 'ncol' // Deprecated by the ICC + cmsSigNamedColor2Tag = 0x6E636C32, // 'ncl2' + cmsSigOutputResponseTag = 0x72657370, // 'resp' + cmsSigPerceptualRenderingIntentGamutTag = 0x72696730, // 'rig0' + cmsSigPreview0Tag = 0x70726530, // 'pre0' + cmsSigPreview1Tag = 0x70726531, // 'pre1' + cmsSigPreview2Tag = 0x70726532, // 'pre2' + cmsSigProfileDescriptionTag = 0x64657363, // 'desc' + cmsSigProfileDescriptionMLTag = 0x6473636d, // 'dscm' + cmsSigProfileSequenceDescTag = 0x70736571, // 'pseq' + cmsSigProfileSequenceIdTag = 0x70736964, // 'psid' + cmsSigPs2CRD0Tag = 0x70736430, // 'psd0' + cmsSigPs2CRD1Tag = 0x70736431, // 'psd1' + cmsSigPs2CRD2Tag = 0x70736432, // 'psd2' + cmsSigPs2CRD3Tag = 0x70736433, // 'psd3' + cmsSigPs2CSATag = 0x70733273, // 'ps2s' + cmsSigPs2RenderingIntentTag = 0x70733269, // 'ps2i' + cmsSigRedColorantTag = 0x7258595A, // 'rXYZ' + cmsSigRedMatrixColumnTag = 0x7258595A, // 'rXYZ' + cmsSigRedTRCTag = 0x72545243, // 'rTRC' + cmsSigSaturationRenderingIntentGamutTag = 0x72696732, // 'rig2' + cmsSigScreeningDescTag = 0x73637264, // 'scrd' + cmsSigScreeningTag = 0x7363726E, // 'scrn' + cmsSigTechnologyTag = 0x74656368, // 'tech' + cmsSigUcrBgTag = 0x62666420, // 'bfd ' + cmsSigViewingCondDescTag = 0x76756564, // 'vued' + cmsSigViewingConditionsTag = 0x76696577, // 'view' + cmsSigVcgtTag = 0x76636774, // 'vcgt' + cmsSigMetaTag = 0x6D657461, // 'meta' + cmsSigArgyllArtsTag = 0x61727473 // 'arts' + +} cmsTagSignature; + + +// ICC Technology tag +typedef enum { + cmsSigDigitalCamera = 0x6463616D, // 'dcam' + cmsSigFilmScanner = 0x6673636E, // 'fscn' + cmsSigReflectiveScanner = 0x7273636E, // 'rscn' + cmsSigInkJetPrinter = 0x696A6574, // 'ijet' + cmsSigThermalWaxPrinter = 0x74776178, // 'twax' + cmsSigElectrophotographicPrinter = 0x6570686F, // 'epho' + cmsSigElectrostaticPrinter = 0x65737461, // 'esta' + cmsSigDyeSublimationPrinter = 0x64737562, // 'dsub' + cmsSigPhotographicPaperPrinter = 0x7270686F, // 'rpho' + cmsSigFilmWriter = 0x6670726E, // 'fprn' + cmsSigVideoMonitor = 0x7669646D, // 'vidm' + cmsSigVideoCamera = 0x76696463, // 'vidc' + cmsSigProjectionTelevision = 0x706A7476, // 'pjtv' + cmsSigCRTDisplay = 0x43525420, // 'CRT ' + cmsSigPMDisplay = 0x504D4420, // 'PMD ' + cmsSigAMDisplay = 0x414D4420, // 'AMD ' + cmsSigPhotoCD = 0x4B504344, // 'KPCD' + cmsSigPhotoImageSetter = 0x696D6773, // 'imgs' + cmsSigGravure = 0x67726176, // 'grav' + cmsSigOffsetLithography = 0x6F666673, // 'offs' + cmsSigSilkscreen = 0x73696C6B, // 'silk' + cmsSigFlexography = 0x666C6578, // 'flex' + cmsSigMotionPictureFilmScanner = 0x6D706673, // 'mpfs' + cmsSigMotionPictureFilmRecorder = 0x6D706672, // 'mpfr' + cmsSigDigitalMotionPictureCamera = 0x646D7063, // 'dmpc' + cmsSigDigitalCinemaProjector = 0x64636A70 // 'dcpj' + +} cmsTechnologySignature; + + +// ICC Color spaces +typedef enum { + cmsSigXYZData = 0x58595A20, // 'XYZ ' + cmsSigLabData = 0x4C616220, // 'Lab ' + cmsSigLuvData = 0x4C757620, // 'Luv ' + cmsSigYCbCrData = 0x59436272, // 'YCbr' + cmsSigYxyData = 0x59787920, // 'Yxy ' + cmsSigRgbData = 0x52474220, // 'RGB ' + cmsSigGrayData = 0x47524159, // 'GRAY' + cmsSigHsvData = 0x48535620, // 'HSV ' + cmsSigHlsData = 0x484C5320, // 'HLS ' + cmsSigCmykData = 0x434D594B, // 'CMYK' + cmsSigCmyData = 0x434D5920, // 'CMY ' + cmsSigMCH1Data = 0x4D434831, // 'MCH1' + cmsSigMCH2Data = 0x4D434832, // 'MCH2' + cmsSigMCH3Data = 0x4D434833, // 'MCH3' + cmsSigMCH4Data = 0x4D434834, // 'MCH4' + cmsSigMCH5Data = 0x4D434835, // 'MCH5' + cmsSigMCH6Data = 0x4D434836, // 'MCH6' + cmsSigMCH7Data = 0x4D434837, // 'MCH7' + cmsSigMCH8Data = 0x4D434838, // 'MCH8' + cmsSigMCH9Data = 0x4D434839, // 'MCH9' + cmsSigMCHAData = 0x4D434841, // 'MCHA' + cmsSigMCHBData = 0x4D434842, // 'MCHB' + cmsSigMCHCData = 0x4D434843, // 'MCHC' + cmsSigMCHDData = 0x4D434844, // 'MCHD' + cmsSigMCHEData = 0x4D434845, // 'MCHE' + cmsSigMCHFData = 0x4D434846, // 'MCHF' + cmsSigNamedData = 0x6e6d636c, // 'nmcl' + cmsSig1colorData = 0x31434C52, // '1CLR' + cmsSig2colorData = 0x32434C52, // '2CLR' + cmsSig3colorData = 0x33434C52, // '3CLR' + cmsSig4colorData = 0x34434C52, // '4CLR' + cmsSig5colorData = 0x35434C52, // '5CLR' + cmsSig6colorData = 0x36434C52, // '6CLR' + cmsSig7colorData = 0x37434C52, // '7CLR' + cmsSig8colorData = 0x38434C52, // '8CLR' + cmsSig9colorData = 0x39434C52, // '9CLR' + cmsSig10colorData = 0x41434C52, // 'ACLR' + cmsSig11colorData = 0x42434C52, // 'BCLR' + cmsSig12colorData = 0x43434C52, // 'CCLR' + cmsSig13colorData = 0x44434C52, // 'DCLR' + cmsSig14colorData = 0x45434C52, // 'ECLR' + cmsSig15colorData = 0x46434C52, // 'FCLR' + cmsSigLuvKData = 0x4C75764B // 'LuvK' + +} cmsColorSpaceSignature; + +// ICC Profile Class +typedef enum { + cmsSigInputClass = 0x73636E72, // 'scnr' + cmsSigDisplayClass = 0x6D6E7472, // 'mntr' + cmsSigOutputClass = 0x70727472, // 'prtr' + cmsSigLinkClass = 0x6C696E6B, // 'link' + cmsSigAbstractClass = 0x61627374, // 'abst' + cmsSigColorSpaceClass = 0x73706163, // 'spac' + cmsSigNamedColorClass = 0x6e6d636c // 'nmcl' + +} cmsProfileClassSignature; + +// ICC Platforms +typedef enum { + cmsSigMacintosh = 0x4150504C, // 'APPL' + cmsSigMicrosoft = 0x4D534654, // 'MSFT' + cmsSigSolaris = 0x53554E57, // 'SUNW' + cmsSigSGI = 0x53474920, // 'SGI ' + cmsSigTaligent = 0x54474E54, // 'TGNT' + cmsSigUnices = 0x2A6E6978 // '*nix' // From argyll -- Not official + +} cmsPlatformSignature; + +// Reference gamut +#define cmsSigPerceptualReferenceMediumGamut 0x70726d67 //'prmg' + +// For cmsSigColorimetricIntentImageStateTag +#define cmsSigSceneColorimetryEstimates 0x73636F65 //'scoe' +#define cmsSigSceneAppearanceEstimates 0x73617065 //'sape' +#define cmsSigFocalPlaneColorimetryEstimates 0x66706365 //'fpce' +#define cmsSigReflectionHardcopyOriginalColorimetry 0x72686F63 //'rhoc' +#define cmsSigReflectionPrintOutputColorimetry 0x72706F63 //'rpoc' + +// Multi process elements types +typedef enum { + cmsSigCurveSetElemType = 0x63767374, //'cvst' + cmsSigMatrixElemType = 0x6D617466, //'matf' + cmsSigCLutElemType = 0x636C7574, //'clut' + + cmsSigBAcsElemType = 0x62414353, // 'bACS' + cmsSigEAcsElemType = 0x65414353, // 'eACS' + + // Custom from here, not in the ICC Spec + cmsSigXYZ2LabElemType = 0x6C327820, // 'l2x ' + cmsSigLab2XYZElemType = 0x78326C20, // 'x2l ' + cmsSigNamedColorElemType = 0x6E636C20, // 'ncl ' + cmsSigLabV2toV4 = 0x32203420, // '2 4 ' + cmsSigLabV4toV2 = 0x34203220, // '4 2 ' + + // Identities + cmsSigIdentityElemType = 0x69646E20, // 'idn ' + + // Float to floatPCS + cmsSigLab2FloatPCS = 0x64326C20, // 'd2l ' + cmsSigFloatPCS2Lab = 0x6C326420, // 'l2d ' + cmsSigXYZ2FloatPCS = 0x64327820, // 'd2x ' + cmsSigFloatPCS2XYZ = 0x78326420, // 'x2d ' + cmsSigClipNegativesElemType = 0x636c7020 // 'clp ' + +} cmsStageSignature; + +// Types of CurveElements +typedef enum { + + cmsSigFormulaCurveSeg = 0x70617266, // 'parf' + cmsSigSampledCurveSeg = 0x73616D66, // 'samf' + cmsSigSegmentedCurve = 0x63757266 // 'curf' + +} cmsCurveSegSignature; + +// Used in ResponseCurveType +#define cmsSigStatusA 0x53746141 //'StaA' +#define cmsSigStatusE 0x53746145 //'StaE' +#define cmsSigStatusI 0x53746149 //'StaI' +#define cmsSigStatusT 0x53746154 //'StaT' +#define cmsSigStatusM 0x5374614D //'StaM' +#define cmsSigDN 0x444E2020 //'DN ' +#define cmsSigDNP 0x444E2050 //'DN P' +#define cmsSigDNN 0x444E4E20 //'DNN ' +#define cmsSigDNNP 0x444E4E50 //'DNNP' + +// Device attributes, currently defined values correspond to the low 4 bytes +// of the 8 byte attribute quantity +#define cmsReflective 0 +#define cmsTransparency 1 +#define cmsGlossy 0 +#define cmsMatte 2 + +// Common structures in ICC tags +typedef struct { + cmsUInt32Number len; + cmsUInt32Number flag; + cmsUInt8Number data[1]; + +} cmsICCData; + +// ICC date time +typedef struct { + cmsUInt16Number year; + cmsUInt16Number month; + cmsUInt16Number day; + cmsUInt16Number hours; + cmsUInt16Number minutes; + cmsUInt16Number seconds; + +} cmsDateTimeNumber; + +// ICC XYZ +typedef struct { + cmsS15Fixed16Number X; + cmsS15Fixed16Number Y; + cmsS15Fixed16Number Z; + +} cmsEncodedXYZNumber; + + +// Profile ID as computed by MD5 algorithm +typedef union { + cmsUInt8Number ID8[16]; + cmsUInt16Number ID16[8]; + cmsUInt32Number ID32[4]; + +} cmsProfileID; + + +// ---------------------------------------------------------------------------------------------- +// ICC profile internal base types. Strictly, shouldn't be declared in this header, but maybe +// somebody want to use this info for accessing profile header directly, so here it is. + +// Profile header -- it is 32-bit aligned, so no issues are expected on alignment +typedef struct { + cmsUInt32Number size; // Profile size in bytes + cmsSignature cmmId; // CMM for this profile + cmsUInt32Number version; // Format version number + cmsProfileClassSignature deviceClass; // Type of profile + cmsColorSpaceSignature colorSpace; // Color space of data + cmsColorSpaceSignature pcs; // PCS, XYZ or Lab only + cmsDateTimeNumber date; // Date profile was created + cmsSignature magic; // Magic Number to identify an ICC profile + cmsPlatformSignature platform; // Primary Platform + cmsUInt32Number flags; // Various bit settings + cmsSignature manufacturer; // Device manufacturer + cmsUInt32Number model; // Device model number + cmsUInt64Number attributes; // Device attributes + cmsUInt32Number renderingIntent;// Rendering intent + cmsEncodedXYZNumber illuminant; // Profile illuminant + cmsSignature creator; // Profile creator + cmsProfileID profileID; // Profile ID using MD5 + cmsInt8Number reserved[28]; // Reserved for future use + +} cmsICCHeader; + +// ICC base tag +typedef struct { + cmsTagTypeSignature sig; + cmsInt8Number reserved[4]; + +} cmsTagBase; + +// A tag entry in directory +typedef struct { + cmsTagSignature sig; // The tag signature + cmsUInt32Number offset; // Start of tag + cmsUInt32Number size; // Size in bytes + +} cmsTagEntry; + +// ---------------------------------------------------------------------------------------------- + +// Little CMS specific typedefs + +typedef void* cmsHANDLE ; // Generic handle +typedef void* cmsHPROFILE; // Opaque typedefs to hide internals +typedef void* cmsHTRANSFORM; + +#define cmsMAXCHANNELS 16 // Maximum number of channels in ICC profiles +#define cmsMAXEXTRACHANNELS (63+cmsMAXCHANNELS) // Maximum number of channels + 'extra' channels supported in links + +// Format of pixel is defined by one cmsUInt32Number, using bit fields as follows +// +// 2 2222 1111 1111 11 +// 4 3210 9876 5432 1098 7654 3210 +// E EEEE EAOT TTTT YFPX SCCC CBBB +// +// E: Extra samples +// A: Floating point -- With this flag we can differentiate 16 bits as float and as int +// O: Optimized -- previous optimization already returns the final 8-bit value +// T: Pixeltype +// F: Flavor 0=MinIsBlack(Chocolate) 1=MinIsWhite(Vanilla) +// P: Planar? 0=Chunky, 1=Planar +// X: swap 16 bps endianness? +// S: Do swap? ie, BGR, KYMC +// C: Channels (Samples per pixel) +// B: bytes per sample +// Y: Swap first - changes ABGR to BGRA and KCMY to CMYK + +#define EXTRA_SH(e) ((e) << 19) +#define FLOAT_SH(a) ((a) << 18) +#define OPTIMIZED_SH(s) ((s) << 17) +#define COLORSPACE_SH(s) ((s) << 12) +#define SWAPFIRST_SH(s) ((s) << 11) +#define FLAVOR_SH(s) ((s) << 10) +#define PLANAR_SH(p) ((p) << 9) +#define ENDIAN16_SH(e) ((e) << 8) +#define DOSWAP_SH(e) ((e) << 7) +#define CHANNELS_SH(c) ((c) << 3) +#define BYTES_SH(b) (b) + +// These macros unpack format specifiers into integers +#define T_EXTRA(e) (((e)>>19)&63) +#define T_FLOAT(a) (((a)>>18)&1) +#define T_OPTIMIZED(o) (((o)>>17)&1) +#define T_COLORSPACE(s) (((s)>>12)&31) +#define T_SWAPFIRST(s) (((s)>>11)&1) +#define T_FLAVOR(s) (((s)>>10)&1) +#define T_PLANAR(p) (((p)>>9)&1) +#define T_ENDIAN16(e) (((e)>>8)&1) +#define T_DOSWAP(e) (((e)>>7)&1) +#define T_CHANNELS(c) (((c)>>3)&15) +#define T_BYTES(b) ((b)&7) + + +// Pixel types +#define PT_ANY 0 // Don't check colorspace + // 1 & 2 are reserved +#define PT_GRAY 3 +#define PT_RGB 4 +#define PT_CMY 5 +#define PT_CMYK 6 +#define PT_YCbCr 7 +#define PT_YUV 8 // Lu'v' +#define PT_XYZ 9 +#define PT_Lab 10 +#define PT_YUVK 11 // Lu'v'K +#define PT_HSV 12 +#define PT_HLS 13 +#define PT_Yxy 14 + +#define PT_MCH1 15 +#define PT_MCH2 16 +#define PT_MCH3 17 +#define PT_MCH4 18 +#define PT_MCH5 19 +#define PT_MCH6 20 +#define PT_MCH7 21 +#define PT_MCH8 22 +#define PT_MCH9 23 +#define PT_MCH10 24 +#define PT_MCH11 25 +#define PT_MCH12 26 +#define PT_MCH13 27 +#define PT_MCH14 28 +#define PT_MCH15 29 + +#define PT_LabV2 30 // Identical to PT_Lab, but using the V2 old encoding + +// Some (not all!) representations + +#ifndef TYPE_RGB_8 // TYPE_RGB_8 is a very common identifier, so don't include ours + // if user has it already defined. + +#define TYPE_GRAY_8 (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(1)) +#define TYPE_GRAY_8_REV (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(1)|FLAVOR_SH(1)) +#define TYPE_GRAY_16 (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(2)) +#define TYPE_GRAY_16_REV (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(2)|FLAVOR_SH(1)) +#define TYPE_GRAY_16_SE (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(2)|ENDIAN16_SH(1)) +#define TYPE_GRAYA_8 (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(1)) +#define TYPE_GRAYA_16 (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2)) +#define TYPE_GRAYA_16_SE (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2)|ENDIAN16_SH(1)) +#define TYPE_GRAYA_8_PLANAR (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(1)|PLANAR_SH(1)) +#define TYPE_GRAYA_16_PLANAR (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2)|PLANAR_SH(1)) + +#define TYPE_RGB_8 (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(1)) +#define TYPE_RGB_8_PLANAR (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(1)|PLANAR_SH(1)) +#define TYPE_BGR_8 (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)) +#define TYPE_BGR_8_PLANAR (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|PLANAR_SH(1)) +#define TYPE_RGB_16 (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)) +#define TYPE_RGB_16_PLANAR (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1)) +#define TYPE_RGB_16_SE (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)) +#define TYPE_BGR_16 (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)) +#define TYPE_BGR_16_PLANAR (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|PLANAR_SH(1)) +#define TYPE_BGR_16_SE (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1)) + +#define TYPE_RGBA_8 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)) +#define TYPE_RGBA_8_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|PLANAR_SH(1)) +#define TYPE_RGBA_16 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)) +#define TYPE_RGBA_16_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1)) +#define TYPE_RGBA_16_SE (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)) + +#define TYPE_ARGB_8 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|SWAPFIRST_SH(1)) +#define TYPE_ARGB_8_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|SWAPFIRST_SH(1)|PLANAR_SH(1)) +#define TYPE_ARGB_16 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|SWAPFIRST_SH(1)) + +#define TYPE_ABGR_8 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)) +#define TYPE_ABGR_8_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|PLANAR_SH(1)) +#define TYPE_ABGR_16 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)) +#define TYPE_ABGR_16_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|PLANAR_SH(1)) +#define TYPE_ABGR_16_SE (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1)) + +#define TYPE_BGRA_8 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1)) +#define TYPE_BGRA_8_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1)|PLANAR_SH(1)) +#define TYPE_BGRA_16 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|SWAPFIRST_SH(1)) +#define TYPE_BGRA_16_SE (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1)) + +#define TYPE_CMY_8 (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(1)) +#define TYPE_CMY_8_PLANAR (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(1)|PLANAR_SH(1)) +#define TYPE_CMY_16 (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(2)) +#define TYPE_CMY_16_PLANAR (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1)) +#define TYPE_CMY_16_SE (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)) + +#define TYPE_CMYK_8 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(1)) +#define TYPE_CMYKA_8 (COLORSPACE_SH(PT_CMYK)|EXTRA_SH(1)|CHANNELS_SH(4)|BYTES_SH(1)) +#define TYPE_CMYK_8_REV (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(1)|FLAVOR_SH(1)) +#define TYPE_YUVK_8 TYPE_CMYK_8_REV +#define TYPE_CMYK_8_PLANAR (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(1)|PLANAR_SH(1)) +#define TYPE_CMYK_16 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)) +#define TYPE_CMYK_16_REV (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|FLAVOR_SH(1)) +#define TYPE_YUVK_16 TYPE_CMYK_16_REV +#define TYPE_CMYK_16_PLANAR (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|PLANAR_SH(1)) +#define TYPE_CMYK_16_SE (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|ENDIAN16_SH(1)) + +#define TYPE_KYMC_8 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(1)|DOSWAP_SH(1)) +#define TYPE_KYMC_16 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|DOSWAP_SH(1)) +#define TYPE_KYMC_16_SE (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1)) + +#define TYPE_KCMY_8 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(1)|SWAPFIRST_SH(1)) +#define TYPE_KCMY_8_REV (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(1)|FLAVOR_SH(1)|SWAPFIRST_SH(1)) +#define TYPE_KCMY_16 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|SWAPFIRST_SH(1)) +#define TYPE_KCMY_16_REV (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|FLAVOR_SH(1)|SWAPFIRST_SH(1)) +#define TYPE_KCMY_16_SE (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|ENDIAN16_SH(1)|SWAPFIRST_SH(1)) + +#define TYPE_CMYK5_8 (COLORSPACE_SH(PT_MCH5)|CHANNELS_SH(5)|BYTES_SH(1)) +#define TYPE_CMYK5_16 (COLORSPACE_SH(PT_MCH5)|CHANNELS_SH(5)|BYTES_SH(2)) +#define TYPE_CMYK5_16_SE (COLORSPACE_SH(PT_MCH5)|CHANNELS_SH(5)|BYTES_SH(2)|ENDIAN16_SH(1)) +#define TYPE_KYMC5_8 (COLORSPACE_SH(PT_MCH5)|CHANNELS_SH(5)|BYTES_SH(1)|DOSWAP_SH(1)) +#define TYPE_KYMC5_16 (COLORSPACE_SH(PT_MCH5)|CHANNELS_SH(5)|BYTES_SH(2)|DOSWAP_SH(1)) +#define TYPE_KYMC5_16_SE (COLORSPACE_SH(PT_MCH5)|CHANNELS_SH(5)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1)) +#define TYPE_CMYK6_8 (COLORSPACE_SH(PT_MCH6)|CHANNELS_SH(6)|BYTES_SH(1)) +#define TYPE_CMYK6_8_PLANAR (COLORSPACE_SH(PT_MCH6)|CHANNELS_SH(6)|BYTES_SH(1)|PLANAR_SH(1)) +#define TYPE_CMYK6_16 (COLORSPACE_SH(PT_MCH6)|CHANNELS_SH(6)|BYTES_SH(2)) +#define TYPE_CMYK6_16_PLANAR (COLORSPACE_SH(PT_MCH6)|CHANNELS_SH(6)|BYTES_SH(2)|PLANAR_SH(1)) +#define TYPE_CMYK6_16_SE (COLORSPACE_SH(PT_MCH6)|CHANNELS_SH(6)|BYTES_SH(2)|ENDIAN16_SH(1)) +#define TYPE_CMYK7_8 (COLORSPACE_SH(PT_MCH7)|CHANNELS_SH(7)|BYTES_SH(1)) +#define TYPE_CMYK7_16 (COLORSPACE_SH(PT_MCH7)|CHANNELS_SH(7)|BYTES_SH(2)) +#define TYPE_CMYK7_16_SE (COLORSPACE_SH(PT_MCH7)|CHANNELS_SH(7)|BYTES_SH(2)|ENDIAN16_SH(1)) +#define TYPE_KYMC7_8 (COLORSPACE_SH(PT_MCH7)|CHANNELS_SH(7)|BYTES_SH(1)|DOSWAP_SH(1)) +#define TYPE_KYMC7_16 (COLORSPACE_SH(PT_MCH7)|CHANNELS_SH(7)|BYTES_SH(2)|DOSWAP_SH(1)) +#define TYPE_KYMC7_16_SE (COLORSPACE_SH(PT_MCH7)|CHANNELS_SH(7)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1)) +#define TYPE_CMYK8_8 (COLORSPACE_SH(PT_MCH8)|CHANNELS_SH(8)|BYTES_SH(1)) +#define TYPE_CMYK8_16 (COLORSPACE_SH(PT_MCH8)|CHANNELS_SH(8)|BYTES_SH(2)) +#define TYPE_CMYK8_16_SE (COLORSPACE_SH(PT_MCH8)|CHANNELS_SH(8)|BYTES_SH(2)|ENDIAN16_SH(1)) +#define TYPE_KYMC8_8 (COLORSPACE_SH(PT_MCH8)|CHANNELS_SH(8)|BYTES_SH(1)|DOSWAP_SH(1)) +#define TYPE_KYMC8_16 (COLORSPACE_SH(PT_MCH8)|CHANNELS_SH(8)|BYTES_SH(2)|DOSWAP_SH(1)) +#define TYPE_KYMC8_16_SE (COLORSPACE_SH(PT_MCH8)|CHANNELS_SH(8)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1)) +#define TYPE_CMYK9_8 (COLORSPACE_SH(PT_MCH9)|CHANNELS_SH(9)|BYTES_SH(1)) +#define TYPE_CMYK9_16 (COLORSPACE_SH(PT_MCH9)|CHANNELS_SH(9)|BYTES_SH(2)) +#define TYPE_CMYK9_16_SE (COLORSPACE_SH(PT_MCH9)|CHANNELS_SH(9)|BYTES_SH(2)|ENDIAN16_SH(1)) +#define TYPE_KYMC9_8 (COLORSPACE_SH(PT_MCH9)|CHANNELS_SH(9)|BYTES_SH(1)|DOSWAP_SH(1)) +#define TYPE_KYMC9_16 (COLORSPACE_SH(PT_MCH9)|CHANNELS_SH(9)|BYTES_SH(2)|DOSWAP_SH(1)) +#define TYPE_KYMC9_16_SE (COLORSPACE_SH(PT_MCH9)|CHANNELS_SH(9)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1)) +#define TYPE_CMYK10_8 (COLORSPACE_SH(PT_MCH10)|CHANNELS_SH(10)|BYTES_SH(1)) +#define TYPE_CMYK10_16 (COLORSPACE_SH(PT_MCH10)|CHANNELS_SH(10)|BYTES_SH(2)) +#define TYPE_CMYK10_16_SE (COLORSPACE_SH(PT_MCH10)|CHANNELS_SH(10)|BYTES_SH(2)|ENDIAN16_SH(1)) +#define TYPE_KYMC10_8 (COLORSPACE_SH(PT_MCH10)|CHANNELS_SH(10)|BYTES_SH(1)|DOSWAP_SH(1)) +#define TYPE_KYMC10_16 (COLORSPACE_SH(PT_MCH10)|CHANNELS_SH(10)|BYTES_SH(2)|DOSWAP_SH(1)) +#define TYPE_KYMC10_16_SE (COLORSPACE_SH(PT_MCH10)|CHANNELS_SH(10)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1)) +#define TYPE_CMYK11_8 (COLORSPACE_SH(PT_MCH11)|CHANNELS_SH(11)|BYTES_SH(1)) +#define TYPE_CMYK11_16 (COLORSPACE_SH(PT_MCH11)|CHANNELS_SH(11)|BYTES_SH(2)) +#define TYPE_CMYK11_16_SE (COLORSPACE_SH(PT_MCH11)|CHANNELS_SH(11)|BYTES_SH(2)|ENDIAN16_SH(1)) +#define TYPE_KYMC11_8 (COLORSPACE_SH(PT_MCH11)|CHANNELS_SH(11)|BYTES_SH(1)|DOSWAP_SH(1)) +#define TYPE_KYMC11_16 (COLORSPACE_SH(PT_MCH11)|CHANNELS_SH(11)|BYTES_SH(2)|DOSWAP_SH(1)) +#define TYPE_KYMC11_16_SE (COLORSPACE_SH(PT_MCH11)|CHANNELS_SH(11)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1)) +#define TYPE_CMYK12_8 (COLORSPACE_SH(PT_MCH12)|CHANNELS_SH(12)|BYTES_SH(1)) +#define TYPE_CMYK12_16 (COLORSPACE_SH(PT_MCH12)|CHANNELS_SH(12)|BYTES_SH(2)) +#define TYPE_CMYK12_16_SE (COLORSPACE_SH(PT_MCH12)|CHANNELS_SH(12)|BYTES_SH(2)|ENDIAN16_SH(1)) +#define TYPE_KYMC12_8 (COLORSPACE_SH(PT_MCH12)|CHANNELS_SH(12)|BYTES_SH(1)|DOSWAP_SH(1)) +#define TYPE_KYMC12_16 (COLORSPACE_SH(PT_MCH12)|CHANNELS_SH(12)|BYTES_SH(2)|DOSWAP_SH(1)) +#define TYPE_KYMC12_16_SE (COLORSPACE_SH(PT_MCH12)|CHANNELS_SH(12)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1)) + +// Colorimetric +#define TYPE_XYZ_16 (COLORSPACE_SH(PT_XYZ)|CHANNELS_SH(3)|BYTES_SH(2)) +#define TYPE_Lab_8 (COLORSPACE_SH(PT_Lab)|CHANNELS_SH(3)|BYTES_SH(1)) +#define TYPE_LabV2_8 (COLORSPACE_SH(PT_LabV2)|CHANNELS_SH(3)|BYTES_SH(1)) + +#define TYPE_ALab_8 (COLORSPACE_SH(PT_Lab)|CHANNELS_SH(3)|BYTES_SH(1)|EXTRA_SH(1)|SWAPFIRST_SH(1)) +#define TYPE_ALabV2_8 (COLORSPACE_SH(PT_LabV2)|CHANNELS_SH(3)|BYTES_SH(1)|EXTRA_SH(1)|SWAPFIRST_SH(1)) +#define TYPE_Lab_16 (COLORSPACE_SH(PT_Lab)|CHANNELS_SH(3)|BYTES_SH(2)) +#define TYPE_LabV2_16 (COLORSPACE_SH(PT_LabV2)|CHANNELS_SH(3)|BYTES_SH(2)) +#define TYPE_Yxy_16 (COLORSPACE_SH(PT_Yxy)|CHANNELS_SH(3)|BYTES_SH(2)) + +// YCbCr +#define TYPE_YCbCr_8 (COLORSPACE_SH(PT_YCbCr)|CHANNELS_SH(3)|BYTES_SH(1)) +#define TYPE_YCbCr_8_PLANAR (COLORSPACE_SH(PT_YCbCr)|CHANNELS_SH(3)|BYTES_SH(1)|PLANAR_SH(1)) +#define TYPE_YCbCr_16 (COLORSPACE_SH(PT_YCbCr)|CHANNELS_SH(3)|BYTES_SH(2)) +#define TYPE_YCbCr_16_PLANAR (COLORSPACE_SH(PT_YCbCr)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1)) +#define TYPE_YCbCr_16_SE (COLORSPACE_SH(PT_YCbCr)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)) + +// YUV +#define TYPE_YUV_8 (COLORSPACE_SH(PT_YUV)|CHANNELS_SH(3)|BYTES_SH(1)) +#define TYPE_YUV_8_PLANAR (COLORSPACE_SH(PT_YUV)|CHANNELS_SH(3)|BYTES_SH(1)|PLANAR_SH(1)) +#define TYPE_YUV_16 (COLORSPACE_SH(PT_YUV)|CHANNELS_SH(3)|BYTES_SH(2)) +#define TYPE_YUV_16_PLANAR (COLORSPACE_SH(PT_YUV)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1)) +#define TYPE_YUV_16_SE (COLORSPACE_SH(PT_YUV)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)) + +// HLS +#define TYPE_HLS_8 (COLORSPACE_SH(PT_HLS)|CHANNELS_SH(3)|BYTES_SH(1)) +#define TYPE_HLS_8_PLANAR (COLORSPACE_SH(PT_HLS)|CHANNELS_SH(3)|BYTES_SH(1)|PLANAR_SH(1)) +#define TYPE_HLS_16 (COLORSPACE_SH(PT_HLS)|CHANNELS_SH(3)|BYTES_SH(2)) +#define TYPE_HLS_16_PLANAR (COLORSPACE_SH(PT_HLS)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1)) +#define TYPE_HLS_16_SE (COLORSPACE_SH(PT_HLS)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)) + +// HSV +#define TYPE_HSV_8 (COLORSPACE_SH(PT_HSV)|CHANNELS_SH(3)|BYTES_SH(1)) +#define TYPE_HSV_8_PLANAR (COLORSPACE_SH(PT_HSV)|CHANNELS_SH(3)|BYTES_SH(1)|PLANAR_SH(1)) +#define TYPE_HSV_16 (COLORSPACE_SH(PT_HSV)|CHANNELS_SH(3)|BYTES_SH(2)) +#define TYPE_HSV_16_PLANAR (COLORSPACE_SH(PT_HSV)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1)) +#define TYPE_HSV_16_SE (COLORSPACE_SH(PT_HSV)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)) + +// Named color index. Only 16 bits allowed (don't check colorspace) +#define TYPE_NAMED_COLOR_INDEX (CHANNELS_SH(1)|BYTES_SH(2)) + +// Float formatters. +#define TYPE_XYZ_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_XYZ)|CHANNELS_SH(3)|BYTES_SH(4)) +#define TYPE_Lab_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_Lab)|CHANNELS_SH(3)|BYTES_SH(4)) +#define TYPE_LabA_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_Lab)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4)) +#define TYPE_GRAY_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(4)) +#define TYPE_RGB_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(4)) + +#define TYPE_RGBA_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4)) +#define TYPE_ARGB_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4)|SWAPFIRST_SH(1)) +#define TYPE_BGR_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(4)|DOSWAP_SH(1)) +#define TYPE_BGRA_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4)|DOSWAP_SH(1)|SWAPFIRST_SH(1)) +#define TYPE_ABGR_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4)|DOSWAP_SH(1)) + +#define TYPE_CMYK_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(4)) + +// Floating point formatters. +// NOTE THAT 'BYTES' FIELD IS SET TO ZERO ON DLB because 8 bytes overflows the bitfield +#define TYPE_XYZ_DBL (FLOAT_SH(1)|COLORSPACE_SH(PT_XYZ)|CHANNELS_SH(3)|BYTES_SH(0)) +#define TYPE_Lab_DBL (FLOAT_SH(1)|COLORSPACE_SH(PT_Lab)|CHANNELS_SH(3)|BYTES_SH(0)) +#define TYPE_GRAY_DBL (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(0)) +#define TYPE_RGB_DBL (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(0)) +#define TYPE_BGR_DBL (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(0)|DOSWAP_SH(1)) +#define TYPE_CMYK_DBL (FLOAT_SH(1)|COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(0)) + +// IEEE 754-2008 "half" +#define TYPE_GRAY_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(2)) +#define TYPE_RGB_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)) +#define TYPE_RGBA_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)) +#define TYPE_CMYK_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)) + +#define TYPE_RGBA_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)) +#define TYPE_ARGB_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|SWAPFIRST_SH(1)) +#define TYPE_BGR_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)) +#define TYPE_BGRA_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|SWAPFIRST_SH(1)) +#define TYPE_ABGR_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)) + +#endif + +// Colorspaces +typedef struct { + cmsFloat64Number X; + cmsFloat64Number Y; + cmsFloat64Number Z; + + } cmsCIEXYZ; + +typedef struct { + cmsFloat64Number x; + cmsFloat64Number y; + cmsFloat64Number Y; + + } cmsCIExyY; + +typedef struct { + cmsFloat64Number L; + cmsFloat64Number a; + cmsFloat64Number b; + + } cmsCIELab; + +typedef struct { + cmsFloat64Number L; + cmsFloat64Number C; + cmsFloat64Number h; + + } cmsCIELCh; + +typedef struct { + cmsFloat64Number J; + cmsFloat64Number C; + cmsFloat64Number h; + + } cmsJCh; + +typedef struct { + cmsCIEXYZ Red; + cmsCIEXYZ Green; + cmsCIEXYZ Blue; + + } cmsCIEXYZTRIPLE; + +typedef struct { + cmsCIExyY Red; + cmsCIExyY Green; + cmsCIExyY Blue; + + } cmsCIExyYTRIPLE; + +// Illuminant types for structs below +#define cmsILLUMINANT_TYPE_UNKNOWN 0x0000000 +#define cmsILLUMINANT_TYPE_D50 0x0000001 +#define cmsILLUMINANT_TYPE_D65 0x0000002 +#define cmsILLUMINANT_TYPE_D93 0x0000003 +#define cmsILLUMINANT_TYPE_F2 0x0000004 +#define cmsILLUMINANT_TYPE_D55 0x0000005 +#define cmsILLUMINANT_TYPE_A 0x0000006 +#define cmsILLUMINANT_TYPE_E 0x0000007 +#define cmsILLUMINANT_TYPE_F8 0x0000008 + +typedef struct { + cmsUInt32Number Observer; // 0 = unknown, 1=CIE 1931, 2=CIE 1964 + cmsCIEXYZ Backing; // Value of backing + cmsUInt32Number Geometry; // 0=unknown, 1=45/0, 0/45 2=0d, d/0 + cmsFloat64Number Flare; // 0..1.0 + cmsUInt32Number IlluminantType; + + } cmsICCMeasurementConditions; + +typedef struct { + cmsCIEXYZ IlluminantXYZ; // Not the same struct as CAM02, + cmsCIEXYZ SurroundXYZ; // This is for storing the tag + cmsUInt32Number IlluminantType; // viewing condition + + } cmsICCViewingConditions; + +// Get LittleCMS version (for shared objects) ----------------------------------------------------------------------------- + +CMSAPI int CMSEXPORT cmsGetEncodedCMMversion(void); + +// Support of non-standard functions -------------------------------------------------------------------------------------- + +CMSAPI int CMSEXPORT cmsstrcasecmp(const char* s1, const char* s2); +CMSAPI long int CMSEXPORT cmsfilelength(FILE* f); + + +// Context handling -------------------------------------------------------------------------------------------------------- + +// Each context holds its owns globals and its own plug-ins. There is a global context with the id = 0 for lecacy compatibility +// though using the global context is not recommended. Proper context handling makes lcms more thread-safe. + +typedef struct _cmsContext_struct* cmsContext; + +CMSAPI cmsContext CMSEXPORT cmsCreateContext(void* Plugin, void* UserData); +CMSAPI void CMSEXPORT cmsDeleteContext(cmsContext ContextID); +CMSAPI cmsContext CMSEXPORT cmsDupContext(cmsContext ContextID, void* NewUserData); +CMSAPI void* CMSEXPORT cmsGetContextUserData(cmsContext ContextID); + +// Plug-In registering -------------------------------------------------------------------------------------------------- + +CMSAPI cmsBool CMSEXPORT cmsPlugin(cmsContext ContextID, void* Plugin); +CMSAPI void CMSEXPORT cmsUnregisterPlugins(cmsContext ContextID); + +// Error logging ---------------------------------------------------------------------------------------------------------- + +// There is no error handling at all. When a function fails, it returns proper value. +// For example, all create functions does return NULL on failure. Other may return FALSE. +// It may be interesting, for the developer, to know why the function is failing. +// for that reason, lcms2 does offer a logging function. This function will get +// an ENGLISH string with some clues on what is going wrong. You can show this +// info to the end user if you wish, or just create some sort of log on disk. +// The logging function should NOT terminate the program, as this obviously can leave +// unfreed resources. It is the programmer's responsibility to check each function +// return code to make sure it didn't fail. + +#define cmsERROR_UNDEFINED 0 +#define cmsERROR_FILE 1 +#define cmsERROR_RANGE 2 +#define cmsERROR_INTERNAL 3 +#define cmsERROR_NULL 4 +#define cmsERROR_READ 5 +#define cmsERROR_SEEK 6 +#define cmsERROR_WRITE 7 +#define cmsERROR_UNKNOWN_EXTENSION 8 +#define cmsERROR_COLORSPACE_CHECK 9 +#define cmsERROR_ALREADY_DEFINED 10 +#define cmsERROR_BAD_SIGNATURE 11 +#define cmsERROR_CORRUPTION_DETECTED 12 +#define cmsERROR_NOT_SUITABLE 13 + +// Error logger is called with the ContextID when a message is raised. This gives the +// chance to know which thread is responsible of the warning and any environment associated +// with it. Non-multithreading applications may safely ignore this parameter. +// Note that under certain special circumstances, ContextID may be NULL. +typedef void (* cmsLogErrorHandlerFunction)(cmsContext ContextID, cmsUInt32Number ErrorCode, const char *Text); + +// Allows user to set any specific logger +CMSAPI void CMSEXPORT cmsSetLogErrorHandler(cmsContext ContextID, cmsLogErrorHandlerFunction Fn); + +// Conversions -------------------------------------------------------------------------------------------------------------- + +// Returns pointers to constant structs +CMSAPI const cmsCIEXYZ* CMSEXPORT cmsD50_XYZ(cmsContext ContextID); +CMSAPI const cmsCIExyY* CMSEXPORT cmsD50_xyY(cmsContext ContextID); + +// Colorimetric space conversions +CMSAPI void CMSEXPORT cmsXYZ2xyY(cmsContext ContextID, cmsCIExyY* Dest, const cmsCIEXYZ* Source); +CMSAPI void CMSEXPORT cmsxyY2XYZ(cmsContext ContextID, cmsCIEXYZ* Dest, const cmsCIExyY* Source); +CMSAPI void CMSEXPORT cmsXYZ2Lab(cmsContext ContextID, const cmsCIEXYZ* WhitePoint, cmsCIELab* Lab, const cmsCIEXYZ* xyz); +CMSAPI void CMSEXPORT cmsLab2XYZ(cmsContext ContextID, const cmsCIEXYZ* WhitePoint, cmsCIEXYZ* xyz, const cmsCIELab* Lab); +CMSAPI void CMSEXPORT cmsLab2LCh(cmsContext ContextID, cmsCIELCh*LCh, const cmsCIELab* Lab); +CMSAPI void CMSEXPORT cmsLCh2Lab(cmsContext ContextID, cmsCIELab* Lab, const cmsCIELCh* LCh); + +// Encoding /Decoding on PCS +CMSAPI void CMSEXPORT cmsLabEncoded2Float(cmsContext ContextID, cmsCIELab* Lab, const cmsUInt16Number wLab[3]); +CMSAPI void CMSEXPORT cmsLabEncoded2FloatV2(cmsContext ContextID, cmsCIELab* Lab, const cmsUInt16Number wLab[3]); +CMSAPI void CMSEXPORT cmsFloat2LabEncoded(cmsContext ContextID, cmsUInt16Number wLab[3], const cmsCIELab* Lab); +CMSAPI void CMSEXPORT cmsFloat2LabEncodedV2(cmsContext ContextID, cmsUInt16Number wLab[3], const cmsCIELab* Lab); +CMSAPI void CMSEXPORT cmsXYZEncoded2Float(cmsContext ContextID, cmsCIEXYZ* fxyz, const cmsUInt16Number XYZ[3]); +CMSAPI void CMSEXPORT cmsFloat2XYZEncoded(cmsContext ContextID, cmsUInt16Number XYZ[3], const cmsCIEXYZ* fXYZ); + +// DeltaE metrics +CMSAPI cmsFloat64Number CMSEXPORT cmsDeltaE(cmsContext ContextID, const cmsCIELab* Lab1, const cmsCIELab* Lab2); +CMSAPI cmsFloat64Number CMSEXPORT cmsCIE94DeltaE(cmsContext ContextID, const cmsCIELab* Lab1, const cmsCIELab* Lab2); +CMSAPI cmsFloat64Number CMSEXPORT cmsBFDdeltaE(cmsContext ContextID, const cmsCIELab* Lab1, const cmsCIELab* Lab2); +CMSAPI cmsFloat64Number CMSEXPORT cmsCMCdeltaE(cmsContext ContextID, const cmsCIELab* Lab1, const cmsCIELab* Lab2, cmsFloat64Number l, cmsFloat64Number c); +CMSAPI cmsFloat64Number CMSEXPORT cmsCIE2000DeltaE(cmsContext ContextID, const cmsCIELab* Lab1, const cmsCIELab* Lab2, cmsFloat64Number Kl, cmsFloat64Number Kc, cmsFloat64Number Kh); + +// Temperature <-> Chromaticity (Black body) +CMSAPI cmsBool CMSEXPORT cmsWhitePointFromTemp(cmsContext ContextID, cmsCIExyY* WhitePoint, cmsFloat64Number TempK); +CMSAPI cmsBool CMSEXPORT cmsTempFromWhitePoint(cmsContext ContextID, cmsFloat64Number* TempK, const cmsCIExyY* WhitePoint); + +// Chromatic adaptation +CMSAPI cmsBool CMSEXPORT cmsAdaptToIlluminant(cmsContext ContextID, cmsCIEXYZ* Result, const cmsCIEXYZ* SourceWhitePt, + const cmsCIEXYZ* Illuminant, + const cmsCIEXYZ* Value); + +// CIECAM02 --------------------------------------------------------------------------------------------------- + +// Viewing conditions. Please note those are CAM model viewing conditions, and not the ICC tag viewing +// conditions, which I'm naming cmsICCViewingConditions to make differences evident. Unfortunately, the tag +// cannot deal with surround La, Yb and D value so is basically useless to store CAM02 viewing conditions. + + +#define AVG_SURROUND 1 +#define DIM_SURROUND 2 +#define DARK_SURROUND 3 +#define CUTSHEET_SURROUND 4 + +#define D_CALCULATE (-1) + +typedef struct { + cmsCIEXYZ whitePoint; + cmsFloat64Number Yb; + cmsFloat64Number La; + cmsUInt32Number surround; + cmsFloat64Number D_value; + + } cmsViewingConditions; + +CMSAPI cmsHANDLE CMSEXPORT cmsCIECAM02Init(cmsContext ContextID, const cmsViewingConditions* pVC); +CMSAPI void CMSEXPORT cmsCIECAM02Done(cmsContext ContextID, cmsHANDLE hModel); +CMSAPI void CMSEXPORT cmsCIECAM02Forward(cmsContext ContextID, cmsHANDLE hModel, const cmsCIEXYZ* pIn, cmsJCh* pOut); +CMSAPI void CMSEXPORT cmsCIECAM02Reverse(cmsContext ContextID, cmsHANDLE hModel, const cmsJCh* pIn, cmsCIEXYZ* pOut); + + +// Tone curves ----------------------------------------------------------------------------------------- + +// This describes a curve segment. For a table of supported types, see the manual. User can increase the number of +// available types by using a proper plug-in. Parametric segments allow 10 parameters at most + +typedef struct { + cmsFloat32Number x0, x1; // Domain; for x0 < x <= x1 + cmsInt32Number Type; // Parametric type, Type == 0 means sampled segment. Negative values are reserved + cmsFloat64Number Params[10]; // Parameters if Type != 0 + cmsUInt32Number nGridPoints; // Number of grid points if Type == 0 + cmsFloat32Number* SampledPoints; // Points to an array of floats if Type == 0 + +} cmsCurveSegment; + +// The internal representation is none of your business. +typedef struct _cms_curve_struct cmsToneCurve; + +CMSAPI cmsToneCurve* CMSEXPORT cmsBuildSegmentedToneCurve(cmsContext ContextID, cmsUInt32Number nSegments, const cmsCurveSegment Segments[]); +CMSAPI cmsToneCurve* CMSEXPORT cmsBuildParametricToneCurve(cmsContext ContextID, cmsInt32Number Type, const cmsFloat64Number Params[]); +CMSAPI cmsToneCurve* CMSEXPORT cmsBuildGamma(cmsContext ContextID, cmsFloat64Number Gamma); +CMSAPI cmsToneCurve* CMSEXPORT cmsBuildTabulatedToneCurve16(cmsContext ContextID, cmsUInt32Number nEntries, const cmsUInt16Number values[]); +CMSAPI cmsToneCurve* CMSEXPORT cmsBuildTabulatedToneCurveFloat(cmsContext ContextID, cmsUInt32Number nEntries, const cmsFloat32Number values[]); +CMSAPI void CMSEXPORT cmsFreeToneCurve(cmsContext ContextID, cmsToneCurve* Curve); +CMSAPI void CMSEXPORT cmsFreeToneCurveTriple(cmsContext ContextID, cmsToneCurve* Curve[3]); +CMSAPI cmsToneCurve* CMSEXPORT cmsDupToneCurve(cmsContext ContextID, const cmsToneCurve* Src); +CMSAPI cmsToneCurve* CMSEXPORT cmsReverseToneCurve(cmsContext ContextID, const cmsToneCurve* InGamma); +CMSAPI cmsToneCurve* CMSEXPORT cmsReverseToneCurveEx(cmsContext ContextID, cmsUInt32Number nResultSamples, const cmsToneCurve* InGamma); +CMSAPI cmsToneCurve* CMSEXPORT cmsJoinToneCurve(cmsContext ContextID, const cmsToneCurve* X, const cmsToneCurve* Y, cmsUInt32Number nPoints); +CMSAPI cmsBool CMSEXPORT cmsSmoothToneCurve(cmsContext ContextID, cmsToneCurve* Tab, cmsFloat64Number lambda); +CMSAPI cmsFloat32Number CMSEXPORT cmsEvalToneCurveFloat(cmsContext ContextID, const cmsToneCurve* Curve, cmsFloat32Number v); +CMSAPI cmsUInt16Number CMSEXPORT cmsEvalToneCurve16(cmsContext ContextID, const cmsToneCurve* Curve, cmsUInt16Number v); +CMSAPI cmsBool CMSEXPORT cmsIsToneCurveMultisegment(cmsContext ContextID, const cmsToneCurve* InGamma); +CMSAPI cmsBool CMSEXPORT cmsIsToneCurveLinear(cmsContext ContextID, const cmsToneCurve* Curve); +CMSAPI cmsBool CMSEXPORT cmsIsToneCurveMonotonic(cmsContext ContextID, const cmsToneCurve* t); +CMSAPI cmsBool CMSEXPORT cmsIsToneCurveDescending(cmsContext ContextID, const cmsToneCurve* t); +CMSAPI cmsInt32Number CMSEXPORT cmsGetToneCurveParametricType(cmsContext ContextID, const cmsToneCurve* t); +CMSAPI cmsFloat64Number CMSEXPORT cmsEstimateGamma(cmsContext ContextID, const cmsToneCurve* t, cmsFloat64Number Precision); +CMSAPI cmsFloat64Number* CMSEXPORT cmsGetToneCurveParams(cmsContext ContextID, const cmsToneCurve* t); + +// Tone curve tabular estimation +CMSAPI cmsUInt32Number CMSEXPORT cmsGetToneCurveEstimatedTableEntries(cmsContext ContextID, const cmsToneCurve* t); +CMSAPI const cmsUInt16Number* CMSEXPORT cmsGetToneCurveEstimatedTable(cmsContext ContextID, const cmsToneCurve* t); + + +// Implements pipelines of multi-processing elements ------------------------------------------------------------- + +// Nothing to see here, move along +typedef struct _cmsPipeline_struct cmsPipeline; +typedef struct _cmsStage_struct cmsStage; + +// Those are hi-level pipelines +CMSAPI cmsPipeline* CMSEXPORT cmsPipelineAlloc(cmsContext ContextID, cmsUInt32Number InputChannels, cmsUInt32Number OutputChannels); +CMSAPI void CMSEXPORT cmsPipelineFree(cmsContext ContextID, cmsPipeline* lut); +CMSAPI cmsPipeline* CMSEXPORT cmsPipelineDup(cmsContext ContextID, const cmsPipeline* Orig); + +CMSAPI cmsUInt32Number CMSEXPORT cmsPipelineInputChannels(cmsContext ContextID, const cmsPipeline* lut); +CMSAPI cmsUInt32Number CMSEXPORT cmsPipelineOutputChannels(cmsContext ContextID, const cmsPipeline* lut); + +CMSAPI cmsUInt32Number CMSEXPORT cmsPipelineStageCount(cmsContext ContextID, const cmsPipeline* lut); +CMSAPI cmsStage* CMSEXPORT cmsPipelineGetPtrToFirstStage(cmsContext ContextID, const cmsPipeline* lut); +CMSAPI cmsStage* CMSEXPORT cmsPipelineGetPtrToLastStage(cmsContext ContextID, const cmsPipeline* lut); + +CMSAPI void CMSEXPORT cmsPipelineEval16(cmsContext ContextID, const cmsUInt16Number In[], cmsUInt16Number Out[], const cmsPipeline* lut); +CMSAPI void CMSEXPORT cmsPipelineEvalFloat(cmsContext ContextID, const cmsFloat32Number In[], cmsFloat32Number Out[], const cmsPipeline* lut); +CMSAPI cmsBool CMSEXPORT cmsPipelineEvalReverseFloat(cmsContext ContextID, cmsFloat32Number Target[], cmsFloat32Number Result[], cmsFloat32Number Hint[], const cmsPipeline* lut); +CMSAPI cmsBool CMSEXPORT cmsPipelineCat(cmsContext ContextID, cmsPipeline* l1, const cmsPipeline* l2); +CMSAPI cmsBool CMSEXPORT cmsPipelineSetSaveAs8bitsFlag(cmsContext ContextID, cmsPipeline* lut, cmsBool On); + +// Where to place/locate the stages in the pipeline chain +typedef enum { cmsAT_BEGIN, cmsAT_END } cmsStageLoc; + +CMSAPI cmsBool CMSEXPORT cmsPipelineInsertStage(cmsContext ContextID, cmsPipeline* lut, cmsStageLoc loc, cmsStage* mpe); +CMSAPI void CMSEXPORT cmsPipelineUnlinkStage(cmsContext ContextID, cmsPipeline* lut, cmsStageLoc loc, cmsStage** mpe); + +// This function is quite useful to analyze the structure of a Pipeline and retrieve the Stage elements +// that conform the Pipeline. It should be called with the Pipeline, the number of expected elements and +// then a list of expected types followed with a list of double pointers to Stage elements. If +// the function founds a match with current pipeline, it fills the pointers and returns TRUE +// if not, returns FALSE without touching anything. +CMSAPI cmsBool CMSEXPORT cmsPipelineCheckAndRetreiveStages(cmsContext ContextID, const cmsPipeline* Lut, cmsUInt32Number n, ...); + +// Matrix has double precision and CLUT has only float precision. That is because an ICC profile can encode +// matrices with far more precision that CLUTS +CMSAPI cmsStage* CMSEXPORT cmsStageAllocIdentity(cmsContext ContextID, cmsUInt32Number nChannels); +CMSAPI cmsStage* CMSEXPORT cmsStageAllocToneCurves(cmsContext ContextID, cmsUInt32Number nChannels, cmsToneCurve* const Curves[]); +CMSAPI cmsStage* CMSEXPORT cmsStageAllocMatrix(cmsContext ContextID, cmsUInt32Number Rows, cmsUInt32Number Cols, const cmsFloat64Number* Matrix, const cmsFloat64Number* Offset); + +CMSAPI cmsStage* CMSEXPORT cmsStageAllocCLut16bit(cmsContext ContextID, cmsUInt32Number nGridPoints, cmsUInt32Number inputChan, cmsUInt32Number outputChan, const cmsUInt16Number* Table); +CMSAPI cmsStage* CMSEXPORT cmsStageAllocCLutFloat(cmsContext ContextID, cmsUInt32Number nGridPoints, cmsUInt32Number inputChan, cmsUInt32Number outputChan, const cmsFloat32Number* Table); + +CMSAPI cmsStage* CMSEXPORT cmsStageAllocCLut16bitGranular(cmsContext ContextID, const cmsUInt32Number clutPoints[], cmsUInt32Number inputChan, cmsUInt32Number outputChan, const cmsUInt16Number* Table); +CMSAPI cmsStage* CMSEXPORT cmsStageAllocCLutFloatGranular(cmsContext ContextID, const cmsUInt32Number clutPoints[], cmsUInt32Number inputChan, cmsUInt32Number outputChan, const cmsFloat32Number* Table); + +CMSAPI cmsStage* CMSEXPORT cmsStageDup(cmsContext ContextID, cmsStage* mpe); +CMSAPI void CMSEXPORT cmsStageFree(cmsContext ContextID, cmsStage* mpe); +CMSAPI cmsStage* CMSEXPORT cmsStageNext(cmsContext ContextID, const cmsStage* mpe); + +CMSAPI cmsUInt32Number CMSEXPORT cmsStageInputChannels(cmsContext ContextID, const cmsStage* mpe); +CMSAPI cmsUInt32Number CMSEXPORT cmsStageOutputChannels(cmsContext ContextID, const cmsStage* mpe); +CMSAPI cmsStageSignature CMSEXPORT cmsStageType(cmsContext ContextID, const cmsStage* mpe); +CMSAPI void* CMSEXPORT cmsStageData(cmsContext ContextID, const cmsStage* mpe); + +// Sampling +typedef cmsInt32Number (* cmsSAMPLER16) (cmsContext ContextID, + CMSREGISTER const cmsUInt16Number In[], + CMSREGISTER cmsUInt16Number Out[], + CMSREGISTER void * Cargo); + +typedef cmsInt32Number (* cmsSAMPLERFLOAT)(cmsContext ContextID, + CMSREGISTER const cmsFloat32Number In[], + CMSREGISTER cmsFloat32Number Out[], + CMSREGISTER void * Cargo); + +// Use this flag to prevent changes being written to destination +#define SAMPLER_INSPECT 0x01000000 + +// For CLUT only +CMSAPI cmsBool CMSEXPORT cmsStageSampleCLut16bit(cmsContext ContextID, cmsStage* mpe, cmsSAMPLER16 Sampler, void* Cargo, cmsUInt32Number dwFlags); +CMSAPI cmsBool CMSEXPORT cmsStageSampleCLutFloat(cmsContext ContextID, cmsStage* mpe, cmsSAMPLERFLOAT Sampler, void* Cargo, cmsUInt32Number dwFlags); + +// Slicers +CMSAPI cmsBool CMSEXPORT cmsSliceSpace16(cmsContext ContextID, cmsUInt32Number nInputs, const cmsUInt32Number clutPoints[], + cmsSAMPLER16 Sampler, void * Cargo); + +CMSAPI cmsBool CMSEXPORT cmsSliceSpaceFloat(cmsContext ContextID, cmsUInt32Number nInputs, const cmsUInt32Number clutPoints[], + cmsSAMPLERFLOAT Sampler, void * Cargo); + +// Multilocalized Unicode management --------------------------------------------------------------------------------------- + +typedef struct _cms_MLU_struct cmsMLU; + +#define cmsNoLanguage "\0\0" +#define cmsNoCountry "\0\0" + +CMSAPI cmsMLU* CMSEXPORT cmsMLUalloc(cmsContext ContextID, cmsUInt32Number nItems); +CMSAPI void CMSEXPORT cmsMLUfree(cmsContext ContextID, cmsMLU* mlu); +CMSAPI cmsMLU* CMSEXPORT cmsMLUdup(cmsContext ContextID, const cmsMLU* mlu); + +CMSAPI cmsBool CMSEXPORT cmsMLUsetASCII(cmsContext ContextID, cmsMLU* mlu, + const char LanguageCode[3], const char CountryCode[3], + const char* ASCIIString); +CMSAPI cmsBool CMSEXPORT cmsMLUsetWide(cmsContext ContextID, cmsMLU* mlu, + const char LanguageCode[3], const char CountryCode[3], + const wchar_t* WideString); + +CMSAPI cmsUInt32Number CMSEXPORT cmsMLUgetASCII(cmsContext ContextID, const cmsMLU* mlu, + const char LanguageCode[3], const char CountryCode[3], + char* Buffer, cmsUInt32Number BufferSize); + +CMSAPI cmsUInt32Number CMSEXPORT cmsMLUgetWide(cmsContext ContextID, const cmsMLU* mlu, + const char LanguageCode[3], const char CountryCode[3], + wchar_t* Buffer, cmsUInt32Number BufferSize); + +CMSAPI cmsBool CMSEXPORT cmsMLUgetTranslation(cmsContext ContextID, const cmsMLU* mlu, + const char LanguageCode[3], const char CountryCode[3], + char ObtainedLanguage[3], char ObtainedCountry[3]); + +CMSAPI cmsUInt32Number CMSEXPORT cmsMLUtranslationsCount(cmsContext ContextID, const cmsMLU* mlu); + +CMSAPI cmsBool CMSEXPORT cmsMLUtranslationsCodes(cmsContext ContextID, const cmsMLU* mlu, + cmsUInt32Number idx, + char LanguageCode[3], + char CountryCode[3]); + +// Undercolorremoval & black generation ------------------------------------------------------------------------------------- + +typedef struct { + cmsToneCurve* Ucr; + cmsToneCurve* Bg; + cmsMLU* Desc; + +} cmsUcrBg; + +// Screening ---------------------------------------------------------------------------------------------------------------- + +#define cmsPRINTER_DEFAULT_SCREENS 0x0001 +#define cmsFREQUENCE_UNITS_LINES_CM 0x0000 +#define cmsFREQUENCE_UNITS_LINES_INCH 0x0002 + +#define cmsSPOT_UNKNOWN 0 +#define cmsSPOT_PRINTER_DEFAULT 1 +#define cmsSPOT_ROUND 2 +#define cmsSPOT_DIAMOND 3 +#define cmsSPOT_ELLIPSE 4 +#define cmsSPOT_LINE 5 +#define cmsSPOT_SQUARE 6 +#define cmsSPOT_CROSS 7 + +typedef struct { + cmsFloat64Number Frequency; + cmsFloat64Number ScreenAngle; + cmsUInt32Number SpotShape; + +} cmsScreeningChannel; + +typedef struct { + cmsUInt32Number Flag; + cmsUInt32Number nChannels; + cmsScreeningChannel Channels[cmsMAXCHANNELS]; + +} cmsScreening; + + +// Named color ----------------------------------------------------------------------------------------------------------------- + +typedef struct _cms_NAMEDCOLORLIST_struct cmsNAMEDCOLORLIST; + +CMSAPI cmsNAMEDCOLORLIST* CMSEXPORT cmsAllocNamedColorList(cmsContext ContextID, + cmsUInt32Number n, + cmsUInt32Number ColorantCount, + const char* Prefix, const char* Suffix); + +CMSAPI void CMSEXPORT cmsFreeNamedColorList(cmsContext ContextID, cmsNAMEDCOLORLIST* v); +CMSAPI cmsNAMEDCOLORLIST* CMSEXPORT cmsDupNamedColorList(cmsContext ContextID, const cmsNAMEDCOLORLIST* v); +CMSAPI cmsBool CMSEXPORT cmsAppendNamedColor(cmsContext ContextID, cmsNAMEDCOLORLIST* v, const char* Name, + cmsUInt16Number PCS[3], + cmsUInt16Number Colorant[cmsMAXCHANNELS]); + +CMSAPI cmsUInt32Number CMSEXPORT cmsNamedColorCount(cmsContext ContextID, const cmsNAMEDCOLORLIST* v); +CMSAPI cmsInt32Number CMSEXPORT cmsNamedColorIndex(cmsContext ContextID, const cmsNAMEDCOLORLIST* v, const char* Name); + +CMSAPI cmsBool CMSEXPORT cmsNamedColorInfo(cmsContext ContextID, + const cmsNAMEDCOLORLIST* NamedColorList, cmsUInt32Number nColor, + char* Name, + char* Prefix, + char* Suffix, + cmsUInt16Number* PCS, + cmsUInt16Number* Colorant); + +// Retrieve named color list from transform +CMSAPI cmsNAMEDCOLORLIST* CMSEXPORT cmsGetNamedColorList(cmsHTRANSFORM xform); + +// Profile sequence ----------------------------------------------------------------------------------------------------- + +// Profile sequence descriptor. Some fields come from profile sequence descriptor tag, others +// come from Profile Sequence Identifier Tag +typedef struct { + + cmsSignature deviceMfg; + cmsSignature deviceModel; + cmsUInt64Number attributes; + cmsTechnologySignature technology; + cmsProfileID ProfileID; + cmsMLU* Manufacturer; + cmsMLU* Model; + cmsMLU* Description; + +} cmsPSEQDESC; + +typedef struct { + + cmsUInt32Number n; + cmsPSEQDESC* seq; + +} cmsSEQ; + +CMSAPI cmsSEQ* CMSEXPORT cmsAllocProfileSequenceDescription(cmsContext ContextID, cmsUInt32Number n); +CMSAPI cmsSEQ* CMSEXPORT cmsDupProfileSequenceDescription(cmsContext ContextID, const cmsSEQ* pseq); +CMSAPI void CMSEXPORT cmsFreeProfileSequenceDescription(cmsContext ContextID, cmsSEQ* pseq); + +// Dictionaries -------------------------------------------------------------------------------------------------------- + +typedef struct _cmsDICTentry_struct { + + struct _cmsDICTentry_struct* Next; + + cmsMLU *DisplayName; + cmsMLU *DisplayValue; + wchar_t* Name; + wchar_t* Value; + +} cmsDICTentry; + +CMSAPI cmsHANDLE CMSEXPORT cmsDictAlloc(cmsContext ContextID); +CMSAPI void CMSEXPORT cmsDictFree(cmsContext ContextID, cmsHANDLE hDict); +CMSAPI cmsHANDLE CMSEXPORT cmsDictDup(cmsContext ContextID, cmsHANDLE hDict); + +CMSAPI cmsBool CMSEXPORT cmsDictAddEntry(cmsContext ContextID, cmsHANDLE hDict, const wchar_t* Name, const wchar_t* Value, const cmsMLU *DisplayName, const cmsMLU *DisplayValue); +CMSAPI const cmsDICTentry* CMSEXPORT cmsDictGetEntryList(cmsContext ContextID, cmsHANDLE hDict); +CMSAPI const cmsDICTentry* CMSEXPORT cmsDictNextEntry(cmsContext ContextID, const cmsDICTentry* e); + +// Access to Profile data ---------------------------------------------------------------------------------------------- +CMSAPI cmsHPROFILE CMSEXPORT cmsCreateProfilePlaceholder(cmsContext ContextID); + +CMSAPI cmsInt32Number CMSEXPORT cmsGetTagCount(cmsContext ContextID, cmsHPROFILE hProfile); +CMSAPI cmsTagSignature CMSEXPORT cmsGetTagSignature(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number n); +CMSAPI cmsBool CMSEXPORT cmsIsTag(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature sig); + +// Read and write pre-formatted data +CMSAPI void* CMSEXPORT cmsReadTag(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature sig); +CMSAPI cmsBool CMSEXPORT cmsWriteTag(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature sig, const void* data); +CMSAPI cmsBool CMSEXPORT cmsLinkTag(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature sig, cmsTagSignature dest); +CMSAPI cmsTagSignature CMSEXPORT cmsTagLinkedTo(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature sig); + +// Read and write raw data +CMSAPI cmsUInt32Number CMSEXPORT cmsReadRawTag(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature sig, void* Buffer, cmsUInt32Number BufferSize); +CMSAPI cmsBool CMSEXPORT cmsWriteRawTag(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature sig, const void* data, cmsUInt32Number Size); + +// Access header data +#define cmsEmbeddedProfileFalse 0x00000000 +#define cmsEmbeddedProfileTrue 0x00000001 +#define cmsUseAnywhere 0x00000000 +#define cmsUseWithEmbeddedDataOnly 0x00000002 + +CMSAPI cmsUInt32Number CMSEXPORT cmsGetHeaderFlags(cmsContext ContextID, cmsHPROFILE hProfile); +CMSAPI void CMSEXPORT cmsGetHeaderAttributes(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt64Number* Flags); +CMSAPI void CMSEXPORT cmsGetHeaderProfileID(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt8Number* ProfileID); +CMSAPI cmsBool CMSEXPORT cmsGetHeaderCreationDateTime(cmsContext ContextID, cmsHPROFILE hProfile, struct tm *Dest); +CMSAPI cmsUInt32Number CMSEXPORT cmsGetHeaderRenderingIntent(cmsContext ContextID, cmsHPROFILE hProfile); + +CMSAPI void CMSEXPORT cmsSetHeaderFlags(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Flags); +CMSAPI cmsUInt32Number CMSEXPORT cmsGetHeaderManufacturer(cmsContext ContextID, cmsHPROFILE hProfile); +CMSAPI void CMSEXPORT cmsSetHeaderManufacturer(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number manufacturer); +CMSAPI cmsUInt32Number CMSEXPORT cmsGetHeaderCreator(cmsContext ContextID, cmsHPROFILE hProfile); +CMSAPI cmsUInt32Number CMSEXPORT cmsGetHeaderModel(cmsContext ContextID, cmsHPROFILE hProfile); +CMSAPI void CMSEXPORT cmsSetHeaderModel(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number model); +CMSAPI void CMSEXPORT cmsSetHeaderAttributes(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt64Number Flags); +CMSAPI void CMSEXPORT cmsSetHeaderProfileID(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt8Number* ProfileID); +CMSAPI void CMSEXPORT cmsSetHeaderRenderingIntent(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number RenderingIntent); + +CMSAPI cmsColorSpaceSignature + CMSEXPORT cmsGetPCS(cmsContext ContextID, cmsHPROFILE hProfile); +CMSAPI void CMSEXPORT cmsSetPCS(cmsContext ContextID, cmsHPROFILE hProfile, cmsColorSpaceSignature pcs); +CMSAPI cmsColorSpaceSignature + CMSEXPORT cmsGetColorSpace(cmsContext ContextID, cmsHPROFILE hProfile); +CMSAPI void CMSEXPORT cmsSetColorSpace(cmsContext ContextID, cmsHPROFILE hProfile, cmsColorSpaceSignature sig); +CMSAPI cmsProfileClassSignature + CMSEXPORT cmsGetDeviceClass(cmsContext ContextID, cmsHPROFILE hProfile); +CMSAPI void CMSEXPORT cmsSetDeviceClass(cmsContext ContextID, cmsHPROFILE hProfile, cmsProfileClassSignature sig); +CMSAPI void CMSEXPORT cmsSetProfileVersion(cmsContext ContextID, cmsHPROFILE hProfile, cmsFloat64Number Version); +CMSAPI cmsFloat64Number CMSEXPORT cmsGetProfileVersion(cmsContext ContextID, cmsHPROFILE hProfile); + +CMSAPI cmsUInt32Number CMSEXPORT cmsGetEncodedICCversion(cmsContext ContextID, cmsHPROFILE hProfile); +CMSAPI void CMSEXPORT cmsSetEncodedICCversion(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Version); + +// How profiles may be used +#define LCMS_USED_AS_INPUT 0 +#define LCMS_USED_AS_OUTPUT 1 +#define LCMS_USED_AS_PROOF 2 + +CMSAPI cmsBool CMSEXPORT cmsIsIntentSupported(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Intent, cmsUInt32Number UsedDirection); +CMSAPI cmsBool CMSEXPORT cmsIsMatrixShaper(cmsContext ContextID, cmsHPROFILE hProfile); +CMSAPI cmsBool CMSEXPORT cmsIsCLUT(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Intent, cmsUInt32Number UsedDirection); + +// Translate form/to our notation to ICC +CMSAPI cmsColorSpaceSignature CMSEXPORT _cmsICCcolorSpace(cmsContext ContextID, int OurNotation); +CMSAPI int CMSEXPORT _cmsLCMScolorSpace(cmsContext ContextID, cmsColorSpaceSignature ProfileSpace); + +CMSAPI cmsUInt32Number CMSEXPORT cmsChannelsOf(cmsContext ContextID, cmsColorSpaceSignature ColorSpace); + +// Build a suitable formatter for the colorspace of this profile. nBytes=1 means 8 bits, nBytes=2 means 16 bits. +CMSAPI cmsUInt32Number CMSEXPORT cmsFormatterForColorspaceOfProfile(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number nBytes, cmsBool lIsFloat); +CMSAPI cmsUInt32Number CMSEXPORT cmsFormatterForPCSOfProfile(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number nBytes, cmsBool lIsFloat); + + +// Localized info +typedef enum { + cmsInfoDescription = 0, + cmsInfoManufacturer = 1, + cmsInfoModel = 2, + cmsInfoCopyright = 3 +} cmsInfoType; + +CMSAPI cmsUInt32Number CMSEXPORT cmsGetProfileInfo(cmsContext ContextID, cmsHPROFILE hProfile, cmsInfoType Info, + const char LanguageCode[3], const char CountryCode[3], + wchar_t* Buffer, cmsUInt32Number BufferSize); + +CMSAPI cmsUInt32Number CMSEXPORT cmsGetProfileInfoASCII(cmsContext ContextID, cmsHPROFILE hProfile, cmsInfoType Info, + const char LanguageCode[3], const char CountryCode[3], + char* Buffer, cmsUInt32Number BufferSize); + +// IO handlers ---------------------------------------------------------------------------------------------------------- + +typedef struct _cms_io_handler cmsIOHANDLER; + +CMSAPI cmsIOHANDLER* CMSEXPORT cmsOpenIOhandlerFromFile(cmsContext ContextID, const char* FileName, const char* AccessMode); +CMSAPI cmsIOHANDLER* CMSEXPORT cmsOpenIOhandlerFromStream(cmsContext ContextID, FILE* Stream); +CMSAPI cmsIOHANDLER* CMSEXPORT cmsOpenIOhandlerFromMem(cmsContext ContextID, void *Buffer, cmsUInt32Number size, const char* AccessMode); +CMSAPI cmsIOHANDLER* CMSEXPORT cmsOpenIOhandlerFromNULL(cmsContext ContextID); +CMSAPI cmsIOHANDLER* CMSEXPORT cmsGetProfileIOhandler(cmsContext ContextID, cmsHPROFILE hProfile); +CMSAPI cmsBool CMSEXPORT cmsCloseIOhandler(cmsContext ContextID, cmsIOHANDLER* io); + +// MD5 message digest -------------------------------------------------------------------------------------------------- + +CMSAPI cmsBool CMSEXPORT cmsMD5computeID(cmsContext ContextID, cmsHPROFILE hProfile); + +// Profile high level functions ------------------------------------------------------------------------------------------ + +CMSAPI cmsHPROFILE CMSEXPORT cmsOpenProfileFromFile(cmsContext ContextID, const char *ICCProfile, const char *sAccess); +CMSAPI cmsHPROFILE CMSEXPORT cmsOpenProfileFromStream(cmsContext ContextID, FILE* ICCProfile, const char* sAccess); +CMSAPI cmsHPROFILE CMSEXPORT cmsOpenProfileFromMem(cmsContext ContextID, const void * MemPtr, cmsUInt32Number dwSize); +CMSAPI cmsHPROFILE CMSEXPORT cmsOpenProfileFromIOhandler(cmsContext ContextID, cmsIOHANDLER* io); +CMSAPI cmsHPROFILE CMSEXPORT cmsOpenProfileFromIOhandler2(cmsContext ContextID, cmsIOHANDLER* io, cmsBool write); +CMSAPI cmsBool CMSEXPORT cmsCloseProfile(cmsContext ContextID, cmsHPROFILE hProfile); + +CMSAPI cmsBool CMSEXPORT cmsSaveProfileToFile(cmsContext ContextID, cmsHPROFILE hProfile, const char* FileName); +CMSAPI cmsBool CMSEXPORT cmsSaveProfileToStream(cmsContext ContextID, cmsHPROFILE hProfile, FILE* Stream); +CMSAPI cmsBool CMSEXPORT cmsSaveProfileToMem(cmsContext ContextID, cmsHPROFILE hProfile, void *MemPtr, cmsUInt32Number* BytesNeeded); +CMSAPI cmsUInt32Number CMSEXPORT cmsSaveProfileToIOhandler(cmsContext ContextID, cmsHPROFILE hProfile, cmsIOHANDLER* io); + +// Predefined virtual profiles ------------------------------------------------------------------------------------------ + +CMSAPI cmsHPROFILE CMSEXPORT cmsCreateRGBProfile(cmsContext ContextID, + const cmsCIExyY* WhitePoint, + const cmsCIExyYTRIPLE* Primaries, + cmsToneCurve* const TransferFunction[3]); + +CMSAPI cmsHPROFILE CMSEXPORT cmsCreateGrayProfile(cmsContext ContextID, + const cmsCIExyY* WhitePoint, + const cmsToneCurve* TransferFunction); + +CMSAPI cmsHPROFILE CMSEXPORT cmsCreateLinearizationDeviceLink(cmsContext ContextID, + cmsColorSpaceSignature ColorSpace, + cmsToneCurve* const TransferFunctions[]); + +CMSAPI cmsHPROFILE CMSEXPORT cmsCreateInkLimitingDeviceLink(cmsContext ContextID, + cmsColorSpaceSignature ColorSpace, + cmsFloat64Number Limit); + +CMSAPI cmsHPROFILE CMSEXPORT cmsCreateLab2Profile(cmsContext ContextID, + const cmsCIExyY* WhitePoint); +CMSAPI cmsHPROFILE CMSEXPORT cmsCreateLab4Profile(cmsContext ContextID, + const cmsCIExyY* WhitePoint); + +CMSAPI cmsHPROFILE CMSEXPORT cmsCreateXYZProfile(cmsContext ContextID); + +CMSAPI cmsHPROFILE CMSEXPORT cmsCreate_sRGBProfile(cmsContext ContextID); + +CMSAPI cmsHPROFILE CMSEXPORT cmsCreateBCHSWabstractProfile(cmsContext ContextID, + cmsUInt32Number nLUTPoints, + cmsFloat64Number Bright, + cmsFloat64Number Contrast, + cmsFloat64Number Hue, + cmsFloat64Number Saturation, + cmsUInt32Number TempSrc, + cmsUInt32Number TempDest); + +CMSAPI cmsHPROFILE CMSEXPORT cmsCreateNULLProfile(cmsContext ContextID); + +// Converts a transform to a devicelink profile +CMSAPI cmsHPROFILE CMSEXPORT cmsTransform2DeviceLink(cmsContext ContextID, + cmsHTRANSFORM hTransform, + cmsFloat64Number Version, + cmsUInt32Number dwFlags); + +// Intents ---------------------------------------------------------------------------------------------- + +// ICC Intents +#define INTENT_PERCEPTUAL 0 +#define INTENT_RELATIVE_COLORIMETRIC 1 +#define INTENT_SATURATION 2 +#define INTENT_ABSOLUTE_COLORIMETRIC 3 + +// Non-ICC intents +#define INTENT_PRESERVE_K_ONLY_PERCEPTUAL 10 +#define INTENT_PRESERVE_K_ONLY_RELATIVE_COLORIMETRIC 11 +#define INTENT_PRESERVE_K_ONLY_SATURATION 12 +#define INTENT_PRESERVE_K_PLANE_PERCEPTUAL 13 +#define INTENT_PRESERVE_K_PLANE_RELATIVE_COLORIMETRIC 14 +#define INTENT_PRESERVE_K_PLANE_SATURATION 15 + +// Call with NULL as parameters to get the intent count +CMSAPI cmsUInt32Number CMSEXPORT cmsGetSupportedIntents(cmsContext ContextID, + cmsUInt32Number nMax, + cmsUInt32Number* Codes, + char** Descriptions); + +// Flags + +#define cmsFLAGS_NOCACHE 0x0040 // Inhibit 1-pixel cache +#define cmsFLAGS_NOOPTIMIZE 0x0100 // Inhibit optimizations +#define cmsFLAGS_NULLTRANSFORM 0x0200 // Don't transform anyway + +// Proofing flags +#define cmsFLAGS_GAMUTCHECK 0x1000 // Out of Gamut alarm +#define cmsFLAGS_SOFTPROOFING 0x4000 // Do softproofing + +// Misc +#define cmsFLAGS_BLACKPOINTCOMPENSATION 0x2000 +#define cmsFLAGS_NOWHITEONWHITEFIXUP 0x0004 // Don't fix scum dot +#define cmsFLAGS_HIGHRESPRECALC 0x0400 // Use more memory to give better accuracy +#define cmsFLAGS_LOWRESPRECALC 0x0800 // Use less memory to minimize resources + +// For devicelink creation +#define cmsFLAGS_8BITS_DEVICELINK 0x0008 // Create 8 bits devicelinks +#define cmsFLAGS_GUESSDEVICECLASS 0x0020 // Guess device class (for transform2devicelink) +#define cmsFLAGS_KEEP_SEQUENCE 0x0080 // Keep profile sequence for devicelink creation + +// Specific to a particular optimizations +#define cmsFLAGS_FORCE_CLUT 0x0002 // Force CLUT optimization +#define cmsFLAGS_CLUT_POST_LINEARIZATION 0x0001 // create postlinearization tables if possible +#define cmsFLAGS_CLUT_PRE_LINEARIZATION 0x0010 // create prelinearization tables if possible + +// Specific to unbounded mode +#define cmsFLAGS_NONEGATIVES 0x8000 // Prevent negative numbers in floating point transforms + +// Copy alpha channels when transforming +#define cmsFLAGS_COPY_ALPHA 0x04000000 // Alpha channels are copied on cmsDoTransform() + +// Unpremultiply/premultiply by final alpha value when transforming +#define cmsFLAGS_PREMULT 0x08000000 // Data is multiplied by final alpha channel on cmsDoTransform() + +// Fine-tune control over number of gridpoints +#define cmsFLAGS_GRIDPOINTS(n) (((n) & 0xFF) << 16) + +// CRD special +#define cmsFLAGS_NODEFAULTRESOURCEDEF 0x01000000 + +// Transforms --------------------------------------------------------------------------------------------------- + +CMSAPI cmsHTRANSFORM CMSEXPORT cmsCreateTransform(cmsContext ContextID, + cmsHPROFILE Input, + cmsUInt32Number InputFormat, + cmsHPROFILE Output, + cmsUInt32Number OutputFormat, + cmsUInt32Number Intent, + cmsUInt32Number dwFlags); + +CMSAPI cmsHTRANSFORM CMSEXPORT cmsCreateProofingTransform(cmsContext ContextID, + cmsHPROFILE Input, + cmsUInt32Number InputFormat, + cmsHPROFILE Output, + cmsUInt32Number OutputFormat, + cmsHPROFILE Proofing, + cmsUInt32Number Intent, + cmsUInt32Number ProofingIntent, + cmsUInt32Number dwFlags); + +CMSAPI cmsHTRANSFORM CMSEXPORT cmsCreateMultiprofileTransform(cmsContext ContextID, + cmsHPROFILE hProfiles[], + cmsUInt32Number nProfiles, + cmsUInt32Number InputFormat, + cmsUInt32Number OutputFormat, + cmsUInt32Number Intent, + cmsUInt32Number dwFlags); + + +CMSAPI cmsHTRANSFORM CMSEXPORT cmsCreateExtendedTransform(cmsContext ContextID, + cmsUInt32Number nProfiles, cmsHPROFILE hProfiles[], + cmsBool BPC[], + cmsUInt32Number Intents[], + cmsFloat64Number AdaptationStates[], + cmsHPROFILE hGamutProfile, + cmsUInt32Number nGamutPCSposition, + cmsUInt32Number InputFormat, + cmsUInt32Number OutputFormat, + cmsUInt32Number dwFlags); + +CMSAPI void CMSEXPORT cmsDeleteTransform(cmsContext ContextID, cmsHTRANSFORM hTransform); + +CMSAPI void CMSEXPORT cmsDoTransform(cmsContext ContextID, + cmsHTRANSFORM Transform, + const void * InputBuffer, + void * OutputBuffer, + cmsUInt32Number Size); + +CMSAPI void CMSEXPORT cmsDoTransformStride(cmsContext ContextID, // Deprecated + cmsHTRANSFORM Transform, + const void * InputBuffer, + void * OutputBuffer, + cmsUInt32Number Size, + cmsUInt32Number Stride); + +CMSAPI void CMSEXPORT cmsDoTransformLineStride(cmsContext ContextID, + cmsHTRANSFORM Transform, + const void* InputBuffer, + void* OutputBuffer, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + cmsUInt32Number BytesPerLineIn, + cmsUInt32Number BytesPerLineOut, + cmsUInt32Number BytesPerPlaneIn, + cmsUInt32Number BytesPerPlaneOut); + + +CMSAPI void CMSEXPORT cmsSetAlarmCodes(cmsContext ContextID, + const cmsUInt16Number AlarmCodes[cmsMAXCHANNELS]); +CMSAPI void CMSEXPORT cmsGetAlarmCodes(cmsContext ContextID, + cmsUInt16Number AlarmCodes[cmsMAXCHANNELS]); + + + +// Adaptation state for absolute colorimetric intent +CMSAPI cmsFloat64Number CMSEXPORT cmsSetAdaptationState(cmsContext ContextID, cmsFloat64Number d); + + +// Grab the input/output formats +CMSAPI cmsUInt32Number CMSEXPORT cmsGetTransformInputFormat(cmsContext ContextID, cmsHTRANSFORM hTransform); +CMSAPI cmsUInt32Number CMSEXPORT cmsGetTransformOutputFormat(cmsContext ContextID, cmsHTRANSFORM hTransform); + +cmsHTRANSFORM cmsCloneTransformChangingFormats(cmsContext ContextID, + const cmsHTRANSFORM hTransform, + cmsUInt32Number InputFormat, + cmsUInt32Number OutputFormat); + + +// PostScript ColorRenderingDictionary and ColorSpaceArray ---------------------------------------------------- + +typedef enum { cmsPS_RESOURCE_CSA, cmsPS_RESOURCE_CRD } cmsPSResourceType; + +// lcms2 unified method to access postscript color resources +CMSAPI cmsUInt32Number CMSEXPORT cmsGetPostScriptColorResource(cmsContext ContextID, + cmsPSResourceType Type, + cmsHPROFILE hProfile, + cmsUInt32Number Intent, + cmsUInt32Number dwFlags, + cmsIOHANDLER* io); + +CMSAPI cmsUInt32Number CMSEXPORT cmsGetPostScriptCSA(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Intent, cmsUInt32Number dwFlags, void* Buffer, cmsUInt32Number dwBufferLen); +CMSAPI cmsUInt32Number CMSEXPORT cmsGetPostScriptCRD(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Intent, cmsUInt32Number dwFlags, void* Buffer, cmsUInt32Number dwBufferLen); + + +// IT8.7 / CGATS.17-200x handling ----------------------------------------------------------------------------- + +CMSAPI cmsHANDLE CMSEXPORT cmsIT8Alloc(cmsContext ContextID); +CMSAPI void CMSEXPORT cmsIT8Free(cmsContext ContextID, cmsHANDLE hIT8); + +// Tables +CMSAPI cmsUInt32Number CMSEXPORT cmsIT8TableCount(cmsContext ContextID, cmsHANDLE hIT8); +CMSAPI cmsInt32Number CMSEXPORT cmsIT8SetTable(cmsContext ContextID, cmsHANDLE hIT8, cmsUInt32Number nTable); + +// Persistence +CMSAPI cmsHANDLE CMSEXPORT cmsIT8LoadFromFile(cmsContext ContextID, const char* cFileName); +CMSAPI cmsHANDLE CMSEXPORT cmsIT8LoadFromMem(cmsContext ContextID, const void *Ptr, cmsUInt32Number len); +// CMSAPI cmsHANDLE CMSEXPORT cmsIT8LoadFromIOhandler(cmsContext ContextID, cmsIOHANDLER* io); + +CMSAPI cmsBool CMSEXPORT cmsIT8SaveToFile(cmsContext ContextID, cmsHANDLE hIT8, const char* cFileName); +CMSAPI cmsBool CMSEXPORT cmsIT8SaveToMem(cmsContext ContextID, cmsHANDLE hIT8, void *MemPtr, cmsUInt32Number* BytesNeeded); + +// Properties +CMSAPI const char* CMSEXPORT cmsIT8GetSheetType(cmsContext ContextID, cmsHANDLE hIT8); +CMSAPI cmsBool CMSEXPORT cmsIT8SetSheetType(cmsContext ContextID, cmsHANDLE hIT8, const char* Type); + +CMSAPI cmsBool CMSEXPORT cmsIT8SetComment(cmsContext ContextID, cmsHANDLE hIT8, const char* cComment); + +CMSAPI cmsBool CMSEXPORT cmsIT8SetPropertyStr(cmsContext ContextID, cmsHANDLE hIT8, const char* cProp, const char *Str); +CMSAPI cmsBool CMSEXPORT cmsIT8SetPropertyDbl(cmsContext ContextID, cmsHANDLE hIT8, const char* cProp, cmsFloat64Number Val); +CMSAPI cmsBool CMSEXPORT cmsIT8SetPropertyHex(cmsContext ContextID, cmsHANDLE hIT8, const char* cProp, cmsUInt32Number Val); +CMSAPI cmsBool CMSEXPORT cmsIT8SetPropertyMulti(cmsContext ContextID, cmsHANDLE hIT8, const char* Key, const char* SubKey, const char *Buffer); +CMSAPI cmsBool CMSEXPORT cmsIT8SetPropertyUncooked(cmsContext ContextID, cmsHANDLE hIT8, const char* Key, const char* Buffer); + + +CMSAPI const char* CMSEXPORT cmsIT8GetProperty(cmsContext ContextID, cmsHANDLE hIT8, const char* cProp); +CMSAPI cmsFloat64Number CMSEXPORT cmsIT8GetPropertyDbl(cmsContext ContextID, cmsHANDLE hIT8, const char* cProp); +CMSAPI const char* CMSEXPORT cmsIT8GetPropertyMulti(cmsContext ContextID, cmsHANDLE hIT8, const char* Key, const char *SubKey); +CMSAPI cmsUInt32Number CMSEXPORT cmsIT8EnumProperties(cmsContext ContextID, cmsHANDLE hIT8, char ***PropertyNames); +CMSAPI cmsUInt32Number CMSEXPORT cmsIT8EnumPropertyMulti(cmsContext ContextID, cmsHANDLE hIT8, const char* cProp, const char ***SubpropertyNames); + +// Datasets +CMSAPI const char* CMSEXPORT cmsIT8GetDataRowCol(cmsContext ContextID, cmsHANDLE hIT8, int row, int col); +CMSAPI cmsFloat64Number CMSEXPORT cmsIT8GetDataRowColDbl(cmsContext ContextID, cmsHANDLE hIT8, int row, int col); + +CMSAPI cmsBool CMSEXPORT cmsIT8SetDataRowCol(cmsContext ContextID, cmsHANDLE hIT8, int row, int col, + const char* Val); + +CMSAPI cmsBool CMSEXPORT cmsIT8SetDataRowColDbl(cmsContext ContextID, cmsHANDLE hIT8, int row, int col, + cmsFloat64Number Val); + +CMSAPI const char* CMSEXPORT cmsIT8GetData(cmsContext ContextID, cmsHANDLE hIT8, const char* cPatch, const char* cSample); + + +CMSAPI cmsFloat64Number CMSEXPORT cmsIT8GetDataDbl(cmsContext ContextID, cmsHANDLE hIT8, const char* cPatch, const char* cSample); + +CMSAPI cmsBool CMSEXPORT cmsIT8SetData(cmsContext ContextID, cmsHANDLE hIT8, const char* cPatch, + const char* cSample, + const char *Val); + +CMSAPI cmsBool CMSEXPORT cmsIT8SetDataDbl(cmsContext ContextID, cmsHANDLE hIT8, const char* cPatch, + const char* cSample, + cmsFloat64Number Val); + +CMSAPI int CMSEXPORT cmsIT8FindDataFormat(cmsContext ContextID, cmsHANDLE hIT8, const char* cSample); +CMSAPI cmsBool CMSEXPORT cmsIT8SetDataFormat(cmsContext ContextID, cmsHANDLE hIT8, int n, const char *Sample); +CMSAPI int CMSEXPORT cmsIT8EnumDataFormat(cmsContext ContextID, cmsHANDLE hIT8, char ***SampleNames); + +CMSAPI const char* CMSEXPORT cmsIT8GetPatchName(cmsContext ContextID, cmsHANDLE hIT8, int nPatch, char* buffer); +CMSAPI int CMSEXPORT cmsIT8GetPatchByName(cmsContext ContextID, cmsHANDLE hIT8, const char *cPatch); + +// The LABEL extension +CMSAPI int CMSEXPORT cmsIT8SetTableByLabel(cmsContext ContextID, cmsHANDLE hIT8, const char* cSet, const char* cField, const char* ExpectedType); + +CMSAPI cmsBool CMSEXPORT cmsIT8SetIndexColumn(cmsContext ContextID, cmsHANDLE hIT8, const char* cSample); + +// Formatter for double +CMSAPI void CMSEXPORT cmsIT8DefineDblFormat(cmsContext ContextID, cmsHANDLE hIT8, const char* Formatter); + +// Gamut boundary description routines ------------------------------------------------------------------------------ + +CMSAPI cmsHANDLE CMSEXPORT cmsGBDAlloc(cmsContext ContextID); +CMSAPI void CMSEXPORT cmsGBDFree(cmsContext ContextID, cmsHANDLE hGBD); +CMSAPI cmsBool CMSEXPORT cmsGDBAddPoint(cmsContext ContextID, cmsHANDLE hGBD, const cmsCIELab* Lab); +CMSAPI cmsBool CMSEXPORT cmsGDBCompute(cmsContext ContextID, cmsHANDLE hGDB, cmsUInt32Number dwFlags); +CMSAPI cmsBool CMSEXPORT cmsGDBCheckPoint(cmsContext ContextID, cmsHANDLE hGBD, const cmsCIELab* Lab); + +// Feature detection ---------------------------------------------------------------------------------------------- + +// Estimate the black point +CMSAPI cmsBool CMSEXPORT cmsDetectBlackPoint(cmsContext ContextID, cmsCIEXYZ* BlackPoint, cmsHPROFILE hProfile, cmsUInt32Number Intent, cmsUInt32Number dwFlags); +CMSAPI cmsBool CMSEXPORT cmsDetectDestinationBlackPoint(cmsContext ContextID, cmsCIEXYZ* BlackPoint, cmsHPROFILE hProfile, cmsUInt32Number Intent, cmsUInt32Number dwFlags); + +// Estimate total area coverage +CMSAPI cmsFloat64Number CMSEXPORT cmsDetectTAC(cmsContext ContextID, cmsHPROFILE hProfile); + +// Estimate gamma space, alwasys positive. Returns -1 on error. +CMSAPI cmsFloat64Number CMSEXPORT cmsDetectRGBProfileGamma(cmsContext ContextID, cmsHPROFILE hProfile, cmsFloat64Number thereshold); + +// Poor man's gamut mapping +CMSAPI cmsBool CMSEXPORT cmsDesaturateLab(cmsContext ContextID, cmsCIELab* Lab, + double amax, double amin, + double bmax, double bmin); + +#ifndef CMS_USE_CPP_API +# ifdef __cplusplus + } +# endif +#endif + +#define _lcms2mt_H +#endif diff -pruN 10.05.0~dfsg-1/lcms2mt/include/lcms2mt_plugin.h 10.05.0dfsg1-0ubuntu4/lcms2mt/include/lcms2mt_plugin.h --- 10.05.0~dfsg-1/lcms2mt/include/lcms2mt_plugin.h 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/include/lcms2mt_plugin.h 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,683 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// +// This is the plug-in header file. Normal LittleCMS clients should not use it. +// It is provided for plug-in writters that may want to access the support +// functions to do low level operations. All plug-in related structures +// are defined here. Including this file forces to include the standard API too. + +#ifndef _lcms2mt_plugin_H + +// Deal with Microsoft's attempt at deprecating C standard runtime functions +#ifdef _MSC_VER +# if (_MSC_VER >= 1400) +# ifndef _CRT_SECURE_NO_DEPRECATE +# define _CRT_SECURE_NO_DEPRECATE +# endif +# ifndef _CRT_SECURE_NO_WARNINGS +# define _CRT_SECURE_NO_WARNINGS +# endif +# endif +#endif + +#ifndef _lcms2mt_H +#include "lcms2mt.h" +#endif + +// We need some standard C functions. +#include +#include +#include +#include +#include + + +#ifndef CMS_USE_CPP_API +# ifdef __cplusplus +extern "C" { +# endif +#endif + +// Vector & Matrix operations ----------------------------------------------------------------------- + +// Axis of the matrix/array. No specific meaning at all. +#define VX 0 +#define VY 1 +#define VZ 2 + +// Vectors +typedef struct { + cmsFloat64Number n[3]; + + } cmsVEC3; + +// 3x3 Matrix +typedef struct { + cmsVEC3 v[3]; + + } cmsMAT3; + +CMSAPI void CMSEXPORT _cmsVEC3init(cmsContext ContextID, cmsVEC3* r, cmsFloat64Number x, cmsFloat64Number y, cmsFloat64Number z); +CMSAPI void CMSEXPORT _cmsVEC3minus(cmsContext ContextID, cmsVEC3* r, const cmsVEC3* a, const cmsVEC3* b); +CMSAPI void CMSEXPORT _cmsVEC3cross(cmsContext ContextID, cmsVEC3* r, const cmsVEC3* u, const cmsVEC3* v); +CMSAPI cmsFloat64Number CMSEXPORT _cmsVEC3dot(cmsContext ContextID, const cmsVEC3* u, const cmsVEC3* v); +CMSAPI cmsFloat64Number CMSEXPORT _cmsVEC3length(cmsContext ContextID, const cmsVEC3* a); +CMSAPI cmsFloat64Number CMSEXPORT _cmsVEC3distance(cmsContext ContextID, const cmsVEC3* a, const cmsVEC3* b); + +CMSAPI void CMSEXPORT _cmsMAT3identity(cmsContext ContextID, cmsMAT3* a); +CMSAPI cmsBool CMSEXPORT _cmsMAT3isIdentity(cmsContext ContextID, const cmsMAT3* a); +CMSAPI void CMSEXPORT _cmsMAT3per(cmsContext ContextID, cmsMAT3* r, const cmsMAT3* a, const cmsMAT3* b); +CMSAPI cmsBool CMSEXPORT _cmsMAT3inverse(cmsContext ContextID, const cmsMAT3* a, cmsMAT3* b); +CMSAPI cmsBool CMSEXPORT _cmsMAT3solve(cmsContext ContextID, cmsVEC3* x, cmsMAT3* a, cmsVEC3* b); +CMSAPI void CMSEXPORT _cmsMAT3eval(cmsContext ContextID, cmsVEC3* r, const cmsMAT3* a, const cmsVEC3* v); + + +// MD5 low level ------------------------------------------------------------------------------------- + +CMSAPI cmsHANDLE CMSEXPORT cmsMD5alloc(cmsContext ContextID); +CMSAPI void CMSEXPORT cmsMD5add(cmsHANDLE Handle, const cmsUInt8Number* buf, cmsUInt32Number len); +CMSAPI void CMSEXPORT cmsMD5finish(cmsContext ContextID, cmsProfileID* ProfileID, cmsHANDLE Handle); + +// Error logging ------------------------------------------------------------------------------------- + +CMSAPI void CMSEXPORT cmsSignalError(cmsContext ContextID, cmsUInt32Number ErrorCode, const char *ErrorText, ...); + +// Memory management ---------------------------------------------------------------------------------- + +CMSAPI void* CMSEXPORT _cmsMalloc(cmsContext ContextID, cmsUInt32Number size); +CMSAPI void* CMSEXPORT _cmsMallocZero(cmsContext ContextID, cmsUInt32Number size); +CMSAPI void* CMSEXPORT _cmsCalloc(cmsContext ContextID, cmsUInt32Number num, cmsUInt32Number size); +CMSAPI void* CMSEXPORT _cmsRealloc(cmsContext ContextID, void* Ptr, cmsUInt32Number NewSize); +CMSAPI void CMSEXPORT _cmsFree(cmsContext ContextID, void* Ptr); +CMSAPI void* CMSEXPORT _cmsDupMem(cmsContext ContextID, const void* Org, cmsUInt32Number size); + +// I/O handler ---------------------------------------------------------------------------------- + +struct _cms_io_handler { + + void* stream; // Associated stream, which is implemented differently depending on media. + + cmsUInt32Number UsedSpace; + cmsUInt32Number ReportedSize; + char PhysicalFile[cmsMAX_PATH]; + + cmsUInt32Number (* Read)(cmsContext ContextID, struct _cms_io_handler* iohandler, void *Buffer, + cmsUInt32Number size, + cmsUInt32Number count); + cmsBool (* Seek)(cmsContext ContextID, struct _cms_io_handler* iohandler, cmsUInt32Number offset); + cmsBool (* Close)(cmsContext ContextID, struct _cms_io_handler* iohandler); + cmsUInt32Number (* Tell)(cmsContext ContextID, struct _cms_io_handler* iohandler); + cmsBool (* Write)(cmsContext ContextID, struct _cms_io_handler* iohandler, cmsUInt32Number size, + const void* Buffer); +}; + +// Endianness adjust functions +CMSAPI cmsUInt16Number CMSEXPORT _cmsAdjustEndianess16(cmsUInt16Number Word); +CMSAPI cmsUInt32Number CMSEXPORT _cmsAdjustEndianess32(cmsUInt32Number Value); +CMSAPI void CMSEXPORT _cmsAdjustEndianess64(cmsUInt64Number* Result, cmsUInt64Number* QWord); + +// Helper IO functions +CMSAPI cmsBool CMSEXPORT _cmsReadUInt8Number(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt8Number* n); +CMSAPI cmsBool CMSEXPORT _cmsReadUInt16Number(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt16Number* n); +CMSAPI cmsBool CMSEXPORT _cmsReadUInt32Number(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt32Number* n); +CMSAPI cmsBool CMSEXPORT _cmsReadFloat32Number(cmsContext ContextID, cmsIOHANDLER* io, cmsFloat32Number* n); +CMSAPI cmsBool CMSEXPORT _cmsReadUInt64Number(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt64Number* n); +CMSAPI cmsBool CMSEXPORT _cmsRead15Fixed16Number(cmsContext ContextID, cmsIOHANDLER* io, cmsFloat64Number* n); +CMSAPI cmsBool CMSEXPORT _cmsReadXYZNumber(cmsContext ContextID, cmsIOHANDLER* io, cmsCIEXYZ* XYZ); +CMSAPI cmsBool CMSEXPORT _cmsReadUInt16Array(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt32Number n, cmsUInt16Number* Array); + +CMSAPI cmsBool CMSEXPORT _cmsWriteUInt8Number(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt8Number n); +CMSAPI cmsBool CMSEXPORT _cmsWriteUInt16Number(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt16Number n); +CMSAPI cmsBool CMSEXPORT _cmsWriteUInt32Number(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt32Number n); +CMSAPI cmsBool CMSEXPORT _cmsWriteFloat32Number(cmsContext ContextID, cmsIOHANDLER* io, cmsFloat32Number n); +CMSAPI cmsBool CMSEXPORT _cmsWriteUInt64Number(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt64Number* n); +CMSAPI cmsBool CMSEXPORT _cmsWrite15Fixed16Number(cmsContext ContextID, cmsIOHANDLER* io, cmsFloat64Number n); +CMSAPI cmsBool CMSEXPORT _cmsWriteXYZNumber(cmsContext ContextID, cmsIOHANDLER* io, const cmsCIEXYZ* XYZ); +CMSAPI cmsBool CMSEXPORT _cmsWriteUInt16Array(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt32Number n, const cmsUInt16Number* Array); + +// ICC base tag +typedef struct { + cmsTagTypeSignature sig; + cmsInt8Number reserved[4]; + +} _cmsTagBase; + +// Type base helper functions +CMSAPI cmsTagTypeSignature CMSEXPORT _cmsReadTypeBase(cmsContext ContextID, cmsIOHANDLER* io); +CMSAPI cmsBool CMSEXPORT _cmsWriteTypeBase(cmsContext ContextID, cmsIOHANDLER* io, cmsTagTypeSignature sig); + +// Alignment functions +CMSAPI cmsBool CMSEXPORT _cmsReadAlignment(cmsContext ContextID, cmsIOHANDLER* io); +CMSAPI cmsBool CMSEXPORT _cmsWriteAlignment(cmsContext ContextID, cmsIOHANDLER* io); + +// To deal with text streams. 2K at most +CMSAPI cmsBool CMSEXPORT _cmsIOPrintf(cmsContext ContextID, cmsIOHANDLER* io, const char* frm, ...); + +// Fixed point helper functions +CMSAPI cmsFloat64Number CMSEXPORT _cms8Fixed8toDouble(cmsContext ContextID, cmsUInt16Number fixed8); +CMSAPI cmsUInt16Number CMSEXPORT _cmsDoubleTo8Fixed8(cmsContext ContextID, cmsFloat64Number val); + +CMSAPI cmsFloat64Number CMSEXPORT _cms15Fixed16toDouble(cmsContext ContextID, cmsS15Fixed16Number fix32); +CMSAPI cmsS15Fixed16Number CMSEXPORT _cmsDoubleTo15Fixed16(cmsContext ContextID, cmsFloat64Number v); + +// Date/time helper functions +CMSAPI void CMSEXPORT _cmsEncodeDateTimeNumber(cmsContext ContextID, cmsDateTimeNumber *Dest, const struct tm *Source); +CMSAPI void CMSEXPORT _cmsDecodeDateTimeNumber(cmsContext ContextID, const cmsDateTimeNumber *Source, struct tm *Dest); + +//---------------------------------------------------------------------------------------------------------- + +// Shared callbacks for user data +typedef void (* _cmsFreeUserDataFn)(cmsContext ContextID, void* Data); +typedef void* (* _cmsDupUserDataFn)(cmsContext ContextID, const void* Data); + +//---------------------------------------------------------------------------------------------------------- + +// Plug-in foundation +#define cmsPluginMagicNumber 0x61637070 // 'acpp' + +#define cmsPluginMemHandlerSig 0x6D656D48 // 'memH' +#define cmsPluginInterpolationSig 0x696E7048 // 'inpH' +#define cmsPluginParametricCurveSig 0x70617248 // 'parH' +#define cmsPluginFormattersSig 0x66726D48 // 'frmH +#define cmsPluginTagTypeSig 0x74797048 // 'typH' +#define cmsPluginTagSig 0x74616748 // 'tagH' +#define cmsPluginRenderingIntentSig 0x696E7448 // 'intH' +#define cmsPluginMultiProcessElementSig 0x6D706548 // 'mpeH' +#define cmsPluginOptimizationSig 0x6F707448 // 'optH' +#define cmsPluginTransformSig 0x7A666D48 // 'xfmH' +#define cmsPluginMutexSig 0x6D747A48 // 'mtxH' + +typedef struct _cmsPluginBaseStruct { + + cmsUInt32Number Magic; // 'acpp' signature + cmsUInt32Number ExpectedVersion; // Expected version of LittleCMS + cmsUInt32Number Type; // Type of plug-in + struct _cmsPluginBaseStruct* Next; // For multiple plugin definition. NULL for end of list. + +} cmsPluginBase; + +// Maximum number of types in a plugin array +#define MAX_TYPES_IN_LCMS_PLUGIN 20 + +//---------------------------------------------------------------------------------------------------------- + +// Memory handler. Each new plug-in type replaces current behaviour + +typedef void* (* _cmsMallocFnPtrType)(cmsContext ContextID, cmsUInt32Number size); +typedef void (* _cmsFreeFnPtrType)(cmsContext ContextID, void *Ptr); +typedef void* (* _cmsReallocFnPtrType)(cmsContext ContextID, void* Ptr, cmsUInt32Number NewSize); + +typedef void* (* _cmsMalloZerocFnPtrType)(cmsContext ContextID, cmsUInt32Number size); +typedef void* (* _cmsCallocFnPtrType)(cmsContext ContextID, cmsUInt32Number num, cmsUInt32Number size); +typedef void* (* _cmsDupFnPtrType)(cmsContext ContextID, const void* Org, cmsUInt32Number size); + +typedef struct { + + cmsPluginBase base; + + // Required + _cmsMallocFnPtrType MallocPtr; + _cmsFreeFnPtrType FreePtr; + _cmsReallocFnPtrType ReallocPtr; + + // Optional + _cmsMalloZerocFnPtrType MallocZeroPtr; + _cmsCallocFnPtrType CallocPtr; + _cmsDupFnPtrType DupPtr; + +} cmsPluginMemHandler; + + +// ------------------------------------------------------------------------------------------------------------------ + +// Interpolation. 16 bits and floating point versions. +struct _cms_interp_struc; + +// Interpolation callbacks + +// 16 bits forward interpolation. This function performs precision-limited linear interpolation +// and is supposed to be quite fast. Implementation may be tetrahedral or trilinear, and plug-ins may +// choose to implement any other interpolation algorithm. +typedef void (* _cmsInterpFn16)(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number Input[], + CMSREGISTER cmsUInt16Number Output[], + CMSREGISTER const struct _cms_interp_struc* p); + +// Floating point forward interpolation. Full precision interpolation using floats. This is not a +// time critical function. Implementation may be tetrahedral or trilinear, and plug-ins may +// choose to implement any other interpolation algorithm. +typedef void (* _cmsInterpFnFloat)(cmsContext ContextID, cmsFloat32Number const Input[], + cmsFloat32Number Output[], + const struct _cms_interp_struc* p); + + + +// This type holds a pointer to an interpolator that can be either 16 bits or float +typedef union { + _cmsInterpFn16 Lerp16; // Forward interpolation in 16 bits + _cmsInterpFnFloat LerpFloat; // Forward interpolation in floating point +} cmsInterpFunction; + +// Flags for interpolator selection +#define CMS_LERP_FLAGS_16BITS 0x0000 // The default +#define CMS_LERP_FLAGS_FLOAT 0x0001 // Requires different implementation +#define CMS_LERP_FLAGS_TRILINEAR 0x0100 // Hint only + + +#define MAX_INPUT_DIMENSIONS 15 + +typedef struct _cms_interp_struc { // Used on all interpolations. Supplied by lcms2 when calling the interpolation function + + cmsUInt32Number dwFlags; // Keep original flags + cmsUInt32Number nInputs; // != 1 only in 3D interpolation + cmsUInt32Number nOutputs; // != 1 only in 3D interpolation + + cmsUInt32Number nSamples[MAX_INPUT_DIMENSIONS]; // Valid on all kinds of tables + cmsUInt32Number Domain[MAX_INPUT_DIMENSIONS]; // Domain = nSamples - 1 + + cmsUInt32Number opta[MAX_INPUT_DIMENSIONS]; // Optimization for 3D CLUT. This is the number of nodes premultiplied for each + // dimension. For example, in 7 nodes, 7, 7^2 , 7^3, 7^4, etc. On non-regular + // Samplings may vary according of the number of nodes for each dimension. + + const void *Table; // Points to the actual interpolation table + cmsInterpFunction Interpolation; // Points to the function to do the interpolation + + } cmsInterpParams; + +// Interpolators factory +typedef cmsInterpFunction (* cmsInterpFnFactory)(cmsContext ContextID, cmsUInt32Number nInputChannels, cmsUInt32Number nOutputChannels, cmsUInt32Number dwFlags); + +// The plug-in +typedef struct { + cmsPluginBase base; + + // Points to a user-supplied function which implements the factory + cmsInterpFnFactory InterpolatorsFactory; + +} cmsPluginInterpolation; + +//---------------------------------------------------------------------------------------------------------- + +// Parametric curves. A negative type means same function but analytically inverted. Max. number of params is 10 + +// Evaluator callback for user-supplied parametric curves. May implement more than one type +typedef cmsFloat64Number (* cmsParametricCurveEvaluator)(cmsContext ContextID, cmsInt32Number Type, const cmsFloat64Number Params[10], cmsFloat64Number R); + +// Plug-in may implement an arbitrary number of parametric curves +typedef struct { + cmsPluginBase base; + + cmsUInt32Number nFunctions; // Number of supported functions + cmsUInt32Number FunctionTypes[MAX_TYPES_IN_LCMS_PLUGIN]; // The identification types + cmsUInt32Number ParameterCount[MAX_TYPES_IN_LCMS_PLUGIN]; // Number of parameters for each function + + cmsParametricCurveEvaluator Evaluator; // The evaluator + +} cmsPluginParametricCurves; +//---------------------------------------------------------------------------------------------------------- + +// Formatters. This plug-in adds new handlers, replacing them if they already exist. Formatters dealing with +// cmsFloat32Number (bps = 4) or double (bps = 0) types are requested via FormatterFloat callback. Others come across +// Formatter16 callback + +struct _cmstransform_struct; + +typedef cmsUInt8Number* (* cmsFormatter16)(cmsContext ContextID, + CMSREGISTER struct _cmstransform_struct* CMMcargo, + CMSREGISTER cmsUInt16Number Values[], + CMSREGISTER cmsUInt8Number* Buffer, + CMSREGISTER cmsUInt32Number Stride); + +typedef cmsUInt8Number* (* cmsFormatterFloat)(cmsContext ContextID, struct _cmstransform_struct* CMMcargo, + cmsFloat32Number Values[], + cmsUInt8Number* Buffer, + cmsUInt32Number Stride); + +// This type holds a pointer to a formatter that can be either 16 bits or cmsFloat32Number +typedef union { + cmsFormatter16 Fmt16; + cmsFormatterFloat FmtFloat; + +} cmsFormatter; + +#define CMS_PACK_FLAGS_16BITS 0x0000 +#define CMS_PACK_FLAGS_FLOAT 0x0001 + +typedef enum { cmsFormatterInput=0, cmsFormatterOutput=1 } cmsFormatterDirection; + +typedef cmsFormatter (* cmsFormatterFactory)(cmsContext ContextID, cmsUInt32Number Type, // Specific type, i.e. TYPE_RGB_8 + cmsFormatterDirection Dir, + cmsUInt32Number dwFlags); // precision + +// Plug-in may implement an arbitrary number of formatters +typedef struct { + cmsPluginBase base; + cmsFormatterFactory FormattersFactory; + +} cmsPluginFormatters; + +//---------------------------------------------------------------------------------------------------------- + +// Tag type handler. Each type is free to return anything it wants, and it is up to the caller to +// know in advance what is the type contained in the tag. +typedef struct _cms_typehandler_struct { + + cmsTagTypeSignature Signature; // The signature of the type + + // Allocates and reads items + void * (* ReadPtr)(cmsContext ContextID, struct _cms_typehandler_struct* self, + cmsIOHANDLER* io, + cmsUInt32Number* nItems, + cmsUInt32Number SizeOfTag); + + // Writes n Items + cmsBool (* WritePtr)(cmsContext ContextID, struct _cms_typehandler_struct* self, + cmsIOHANDLER* io, + void* Ptr, + cmsUInt32Number nItems); + + // Duplicate an item or array of items + void* (* DupPtr)(cmsContext ContextID, struct _cms_typehandler_struct* self, + const void *Ptr, + cmsUInt32Number n); + + // Free all resources + void (* FreePtr)(cmsContext ContextID, struct _cms_typehandler_struct* self, + void *Ptr); + + // Additional parameters used by the calling thread + cmsUInt32Number ICCVersion; + +} cmsTagTypeHandler; + +// Each plug-in implements a single type +typedef struct { + cmsPluginBase base; + cmsTagTypeHandler Handler; + +} cmsPluginTagType; + +//---------------------------------------------------------------------------------------------------------- + +// This is the tag plugin, which identifies tags. For writing, a pointer to function is provided. +// This function should return the desired type for this tag, given the version of profile +// and the data being serialized. +typedef struct { + + cmsUInt32Number ElemCount; // If this tag needs an array, how many elements should keep + + // For reading. + cmsUInt32Number nSupportedTypes; // In how many types this tag can come (MAX_TYPES_IN_LCMS_PLUGIN maximum) + cmsTagTypeSignature SupportedTypes[MAX_TYPES_IN_LCMS_PLUGIN]; + + // For writing + cmsTagTypeSignature (* DecideType)(cmsContext ContextID, cmsFloat64Number ICCVersion, const void *Data); + +} cmsTagDescriptor; + +// Plug-in implements a single tag +typedef struct { + cmsPluginBase base; + + cmsTagSignature Signature; + cmsTagDescriptor Descriptor; + +} cmsPluginTag; + +//---------------------------------------------------------------------------------------------------------- + +// Custom intents. This function should join all profiles specified in the array in +// a single LUT. Any custom intent in the chain redirects to custom function. If more than +// one custom intent is found, the one located first is invoked. Usually users should use only one +// custom intent, so mixing custom intents in same multiprofile transform is not supported. + +typedef cmsPipeline* (* cmsIntentFn)( cmsContext ContextID, + cmsUInt32Number nProfiles, + cmsUInt32Number Intents[], + cmsHPROFILE hProfiles[], + cmsBool BPC[], + cmsFloat64Number AdaptationStates[], + cmsUInt32Number dwFlags); + + +// Each plug-in defines a single intent number. +typedef struct { + cmsPluginBase base; + cmsUInt32Number Intent; + cmsIntentFn Link; + char Description[256]; + +} cmsPluginRenderingIntent; + + +// The default ICC intents (perceptual, saturation, rel.col and abs.col) +CMSAPI cmsPipeline* CMSEXPORT _cmsDefaultICCintents(cmsContext ContextID, + cmsUInt32Number nProfiles, + cmsUInt32Number Intents[], + cmsHPROFILE hProfiles[], + cmsBool BPC[], + cmsFloat64Number AdaptationStates[], + cmsUInt32Number dwFlags); + + +//---------------------------------------------------------------------------------------------------------- + +// Pipelines, Multi Process Elements. + +typedef void (* _cmsStageEvalFn) (cmsContext ContextID, const cmsFloat32Number In[], cmsFloat32Number Out[], const cmsStage* mpe); +typedef void*(* _cmsStageDupElemFn) (cmsContext ContextID, cmsStage* mpe); +typedef void (* _cmsStageFreeElemFn) (cmsContext ContextID, cmsStage* mpe); + + +// This function allocates a generic MPE +CMSAPI cmsStage* CMSEXPORT _cmsStageAllocPlaceholder(cmsContext ContextID, + cmsStageSignature Type, + cmsUInt32Number InputChannels, + cmsUInt32Number OutputChannels, + _cmsStageEvalFn EvalPtr, // Points to fn that evaluates the element (always in floating point) + _cmsStageDupElemFn DupElemPtr, // Points to a fn that duplicates the stage + _cmsStageFreeElemFn FreePtr, // Points to a fn that sets the element free + void* Data); // A generic pointer to whatever memory needed by the element +typedef struct { + cmsPluginBase base; + cmsTagTypeHandler Handler; + +} cmsPluginMultiProcessElement; + + +// Data kept in "Element" member of cmsStage + +// Curves +typedef struct { + cmsUInt32Number nCurves; + cmsToneCurve** TheCurves; + +} _cmsStageToneCurvesData; + +// Matrix +typedef struct { + cmsFloat64Number* Double; // floating point for the matrix + cmsFloat64Number* Offset; // The offset + +} _cmsStageMatrixData; + +// CLUT +typedef struct { + + union { // Can have only one of both representations at same time + cmsUInt16Number* T; // Points to the table 16 bits table + cmsFloat32Number* TFloat; // Points to the cmsFloat32Number table + + } Tab; + + cmsInterpParams* Params; + cmsUInt32Number nEntries; + cmsBool HasFloatValues; + +} _cmsStageCLutData; + + +//---------------------------------------------------------------------------------------------------------- +// Optimization. Using this plug-in, additional optimization strategies may be implemented. +// The function should return TRUE if any optimization is done on the LUT, this terminates +// the optimization search. Or FALSE if it is unable to optimize and want to give a chance +// to the rest of optimizers. + +typedef cmsBool (* _cmsOPToptimizeFn)(cmsContext ContextID, + cmsPipeline** Lut, + cmsUInt32Number Intent, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags); + +// Pipeline Evaluator (in 16 bits) +typedef void (* _cmsPipelineEval16Fn)(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number In[], + CMSREGISTER cmsUInt16Number Out[], + const void* Data); + +// Pipeline Evaluator (in floating point) +typedef void (* _cmsPipelineEvalFloatFn)(cmsContext ContextID, + const cmsFloat32Number In[], + cmsFloat32Number Out[], + const void* Data); + + +// This function may be used to set the optional evaluator and a block of private data. If private data is being used, an optional +// duplicator and free functions should also be specified in order to duplicate the LUT construct. Use NULL to inhibit such functionality. + +CMSAPI void CMSEXPORT _cmsPipelineSetOptimizationParameters( + cmsContext ContextID, + cmsPipeline* Lut, + _cmsPipelineEval16Fn Eval16, + void* PrivateData, + _cmsFreeUserDataFn FreePrivateDataFn, + _cmsDupUserDataFn DupPrivateDataFn); + +typedef struct { + cmsPluginBase base; + + // Optimize entry point + _cmsOPToptimizeFn OptimizePtr; + +} cmsPluginOptimization; + +//---------------------------------------------------------------------------------------------------------- +// Full xform + +typedef struct { + cmsUInt32Number BytesPerLineIn; + cmsUInt32Number BytesPerLineOut; + cmsUInt32Number BytesPerPlaneIn; + cmsUInt32Number BytesPerPlaneOut; + +} cmsStride; + +typedef void (* _cmsTransformFn)(cmsContext ContextID, struct _cmstransform_struct *CMMcargo, // Legacy function, handles just ONE scanline. + const void* InputBuffer, + void* OutputBuffer, + cmsUInt32Number Size, + cmsUInt32Number Stride); // Stride in bytes to the next plana in planar formats + + +typedef void (*_cmsTransform2Fn)(cmsContext ContextID, struct _cmstransform_struct *CMMcargo, + const void* InputBuffer, + void* OutputBuffer, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride); + +typedef cmsBool (* _cmsTransformFactory)(cmsContext ContextID, _cmsTransformFn* xform, + void** UserData, + _cmsFreeUserDataFn* FreePrivateDataFn, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags); + +typedef cmsBool (* _cmsTransform2Factory)(cmsContext ContextID, _cmsTransform2Fn* xform, + void** UserData, + _cmsFreeUserDataFn* FreePrivateDataFn, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags); + + +// Retrieve user data as specified by the factory +CMSAPI void CMSEXPORT _cmsSetTransformUserData(struct _cmstransform_struct *CMMcargo, void* ptr, _cmsFreeUserDataFn FreePrivateDataFn); +CMSAPI void * CMSEXPORT _cmsGetTransformUserData(struct _cmstransform_struct *CMMcargo); + + +// Retrieve formatters +CMSAPI void CMSEXPORT _cmsGetTransformFormatters16 (struct _cmstransform_struct *CMMcargo, cmsFormatter16* FromInput, cmsFormatter16* ToOutput); +CMSAPI void CMSEXPORT _cmsGetTransformFormattersFloat(struct _cmstransform_struct *CMMcargo, cmsFormatterFloat* FromInput, cmsFormatterFloat* ToOutput); + +// Retrieve original flags +CMSAPI cmsUInt32Number CMSEXPORT _cmsGetTransformFlags(struct _cmstransform_struct* CMMcargo); + +typedef struct { + cmsPluginBase base; + + // Transform entry point + union { + _cmsTransformFactory legacy_xform; + _cmsTransform2Factory xform; + } factories; + +} cmsPluginTransform; + +//---------------------------------------------------------------------------------------------------------- +// Mutex + +typedef void* (* _cmsCreateMutexFnPtrType)(cmsContext ContextID); +typedef void (* _cmsDestroyMutexFnPtrType)(cmsContext ContextID, void* mtx); +typedef cmsBool (* _cmsLockMutexFnPtrType)(cmsContext ContextID, void* mtx); +typedef void (* _cmsUnlockMutexFnPtrType)(cmsContext ContextID, void* mtx); + +typedef struct { + cmsPluginBase base; + + _cmsCreateMutexFnPtrType CreateMutexPtr; + _cmsDestroyMutexFnPtrType DestroyMutexPtr; + _cmsLockMutexFnPtrType LockMutexPtr; + _cmsUnlockMutexFnPtrType UnlockMutexPtr; + +} cmsPluginMutex; + +CMSAPI void* CMSEXPORT _cmsCreateMutex(cmsContext ContextID); +CMSAPI void CMSEXPORT _cmsDestroyMutex(cmsContext ContextID, void* mtx); +CMSAPI cmsBool CMSEXPORT _cmsLockMutex(cmsContext ContextID, void* mtx); +CMSAPI void CMSEXPORT _cmsUnlockMutex(cmsContext ContextID, void* mtx); + + +#ifndef CMS_USE_CPP_API +# ifdef __cplusplus + } +# endif +#endif + +#define _lcms2mt_plugin_H +#endif diff -pruN 10.05.0~dfsg-1/lcms2mt/install-sh 10.05.0dfsg1-0ubuntu4/lcms2mt/install-sh --- 10.05.0~dfsg-1/lcms2mt/install-sh 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/install-sh 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,518 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2018-03-11.20; # UTC + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# 'make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +tab=' ' +nl=' +' +IFS=" $tab$nl" + +# Set DOITPROG to "echo" to test this script. + +doit=${DOITPROG-} +doit_exec=${doit:-exec} + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +chgrpcmd= +chmodcmd=$chmodprog +chowncmd= +mvcmd=$mvprog +rmcmd="$rmprog -f" +stripcmd= + +src= +dst= +dir_arg= +dst_arg= + +copy_on_change=false +is_target_a_directory=possibly + +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve the last data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -s $stripprog installed files. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG +" + +while test $# -ne 0; do + case $1 in + -c) ;; + + -C) copy_on_change=true;; + + -d) dir_arg=true;; + + -g) chgrpcmd="$chgrpprog $2" + shift;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + case $mode in + *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + shift;; + + -o) chowncmd="$chownprog $2" + shift;; + + -s) stripcmd=$stripprog;; + + -t) + is_target_a_directory=always + dst_arg=$2 + # Protect names problematic for 'test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + shift;; + + -T) is_target_a_directory=never;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac + shift +done + +# We allow the use of options -d and -T together, by making -d +# take the precedence; this is for compatibility with GNU install. + +if test -n "$dir_arg"; then + if test -n "$dst_arg"; then + echo "$0: target directory not allowed when installing a directory." >&2 + exit 1 + fi +fi + +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dst_arg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dst_arg" + shift # fnord + fi + shift # arg + dst_arg=$arg + # Protect names problematic for 'test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call 'install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + if test $# -gt 1 || test "$is_target_a_directory" = always; then + if test ! -d "$dst_arg"; then + echo "$0: $dst_arg: Is not a directory." >&2 + exit 1 + fi + fi +fi + +if test -z "$dir_arg"; then + do_exit='(exit $ret); exit $ret' + trap "ret=129; $do_exit" 1 + trap "ret=130; $do_exit" 2 + trap "ret=141; $do_exit" 13 + trap "ret=143; $do_exit" 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names problematic for 'test' and other utilities. + case $src in + -* | [=\(\)!]) src=./$src;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dst_arg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + dst=$dst_arg + + # If destination is a directory, append the input filename. + if test -d "$dst"; then + if test "$is_target_a_directory" = never; then + echo "$0: $dst_arg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dstbase=`basename "$src"` + case $dst in + */) dst=$dst$dstbase;; + *) dst=$dst/$dstbase;; + esac + dstdir_status=0 + else + dstdir=`dirname "$dst"` + test -d "$dstdir" + dstdir_status=$? + fi + fi + + case $dstdir in + */) dstdirslash=$dstdir;; + *) dstdirslash=$dstdir/;; + esac + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; + + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac + + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + # Note that $RANDOM variable is not portable (e.g. dash); Use it + # here however when possible just to lower collision chance. + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + + trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null; exit $ret' 0 + + # Because "mkdir -p" follows existing symlinks and we likely work + # directly in world-writeable /tmp, make sure that the '$tmpdir' + # directory is successfully created first before we actually test + # 'mkdir -p' feature. + if (umask $mkdir_umask && + $mkdirprog $mkdir_mode "$tmpdir" && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + test_tmpdir="$tmpdir/a" + ls_ld_tmpdir=`ls -ld "$test_tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$test_tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null + fi + trap '' 0;; + esac;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # The umask is ridiculous, or mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix='/';; + [-=\(\)!]*) prefix='./';; + *) prefix='';; + esac + + oIFS=$IFS + IFS=/ + set -f + set fnord $dstdir + shift + set +f + IFS=$oIFS + + prefixes= + + for d + do + test X"$d" = X && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask=$mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=${dstdirslash}_inst.$$_ + rmtmp=${dstdirslash}_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && + set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + set +f && + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd -f "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: diff -pruN 10.05.0~dfsg-1/lcms2mt/lcms2mt.pc.in 10.05.0dfsg1-0ubuntu4/lcms2mt/lcms2mt.pc.in --- 10.05.0~dfsg-1/lcms2mt/lcms2mt.pc.in 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/lcms2mt.pc.in 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,11 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: @PACKAGE@ +Description: LCMS Color Management Library +Version: @VERSION@ +Libs: -L${libdir} -llcms2mt @LIB_PLUGINS@ +Libs.private: @LIB_MATH@ @LIB_THREAD@ +Cflags: -I${includedir} diff -pruN 10.05.0~dfsg-1/lcms2mt/ltmain.sh 10.05.0dfsg1-0ubuntu4/lcms2mt/ltmain.sh --- 10.05.0~dfsg-1/lcms2mt/ltmain.sh 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/ltmain.sh 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,11156 @@ +#! /bin/sh +## DO NOT EDIT - This file generated from ./build-aux/ltmain.in +## by inline-source v2014-01-03.01 + +# libtool (GNU libtool) 2.4.6 +# Provide generalized library-building support services. +# Written by Gordon Matzigkeit , 1996 + +# Copyright (C) 1996-2015 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + + +PROGRAM=libtool +PACKAGE=libtool +VERSION="2.4.6 Debian-2.4.6-2" +package_revision=2.4.6 + + +## ------ ## +## Usage. ## +## ------ ## + +# Run './libtool --help' for help with using this script from the +# command line. + + +## ------------------------------- ## +## User overridable command paths. ## +## ------------------------------- ## + +# After configure completes, it has a better idea of some of the +# shell tools we need than the defaults used by the functions shared +# with bootstrap, so set those here where they can still be over- +# ridden by the user, but otherwise take precedence. + +: ${AUTOCONF="autoconf"} +: ${AUTOMAKE="automake"} + + +## -------------------------- ## +## Source external libraries. ## +## -------------------------- ## + +# Much of our low-level functionality needs to be sourced from external +# libraries, which are installed to $pkgauxdir. + +# Set a version string for this script. +scriptversion=2015-01-20.17; # UTC + +# General shell script boiler plate, and helper functions. +# Written by Gary V. Vaughan, 2004 + +# Copyright (C) 2004-2015 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. + +# As a special exception to the GNU General Public License, if you distribute +# this file as part of a program or library that is built using GNU Libtool, +# you may include this file under the same distribution terms that you use +# for the rest of that program. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# Please report bugs or propose patches to gary@gnu.org. + + +## ------ ## +## Usage. ## +## ------ ## + +# Evaluate this file near the top of your script to gain access to +# the functions and variables defined here: +# +# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh +# +# If you need to override any of the default environment variable +# settings, do that before evaluating this file. + + +## -------------------- ## +## Shell normalisation. ## +## -------------------- ## + +# Some shells need a little help to be as Bourne compatible as possible. +# Before doing anything else, make sure all that help has been provided! + +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac +fi + +# NLS nuisances: We save the old values in case they are required later. +_G_user_locale= +_G_safe_locale= +for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES +do + eval "if test set = \"\${$_G_var+set}\"; then + save_$_G_var=\$$_G_var + $_G_var=C + export $_G_var + _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" + _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" + fi" +done + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Make sure IFS has a sensible default +sp=' ' +nl=' +' +IFS="$sp $nl" + +# There are apparently some retarded systems that use ';' as a PATH separator! +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + + +## ------------------------- ## +## Locate command utilities. ## +## ------------------------- ## + + +# func_executable_p FILE +# ---------------------- +# Check that FILE is an executable regular file. +func_executable_p () +{ + test -f "$1" && test -x "$1" +} + + +# func_path_progs PROGS_LIST CHECK_FUNC [PATH] +# -------------------------------------------- +# Search for either a program that responds to --version with output +# containing "GNU", or else returned by CHECK_FUNC otherwise, by +# trying all the directories in PATH with each of the elements of +# PROGS_LIST. +# +# CHECK_FUNC should accept the path to a candidate program, and +# set $func_check_prog_result if it truncates its output less than +# $_G_path_prog_max characters. +func_path_progs () +{ + _G_progs_list=$1 + _G_check_func=$2 + _G_PATH=${3-"$PATH"} + + _G_path_prog_max=0 + _G_path_prog_found=false + _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} + for _G_dir in $_G_PATH; do + IFS=$_G_save_IFS + test -z "$_G_dir" && _G_dir=. + for _G_prog_name in $_G_progs_list; do + for _exeext in '' .EXE; do + _G_path_prog=$_G_dir/$_G_prog_name$_exeext + func_executable_p "$_G_path_prog" || continue + case `"$_G_path_prog" --version 2>&1` in + *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; + *) $_G_check_func $_G_path_prog + func_path_progs_result=$func_check_prog_result + ;; + esac + $_G_path_prog_found && break 3 + done + done + done + IFS=$_G_save_IFS + test -z "$func_path_progs_result" && { + echo "no acceptable sed could be found in \$PATH" >&2 + exit 1 + } +} + + +# We want to be able to use the functions in this file before configure +# has figured out where the best binaries are kept, which means we have +# to search for them ourselves - except when the results are already set +# where we skip the searches. + +# Unless the user overrides by setting SED, search the path for either GNU +# sed, or the sed that truncates its output the least. +test -z "$SED" && { + _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ + for _G_i in 1 2 3 4 5 6 7; do + _G_sed_script=$_G_sed_script$nl$_G_sed_script + done + echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed + _G_sed_script= + + func_check_prog_sed () + { + _G_path_prog=$1 + + _G_count=0 + printf 0123456789 >conftest.in + while : + do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo '' >> conftest.nl + "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break + diff conftest.out conftest.nl >/dev/null 2>&1 || break + _G_count=`expr $_G_count + 1` + if test "$_G_count" -gt "$_G_path_prog_max"; then + # Best one so far, save it but keep looking for a better one + func_check_prog_result=$_G_path_prog + _G_path_prog_max=$_G_count + fi + # 10*(2^10) chars as input seems more than enough + test 10 -lt "$_G_count" && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out + } + + func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin + rm -f conftest.sed + SED=$func_path_progs_result +} + + +# Unless the user overrides by setting GREP, search the path for either GNU +# grep, or the grep that truncates its output the least. +test -z "$GREP" && { + func_check_prog_grep () + { + _G_path_prog=$1 + + _G_count=0 + _G_path_prog_max=0 + printf 0123456789 >conftest.in + while : + do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo 'GREP' >> conftest.nl + "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break + diff conftest.out conftest.nl >/dev/null 2>&1 || break + _G_count=`expr $_G_count + 1` + if test "$_G_count" -gt "$_G_path_prog_max"; then + # Best one so far, save it but keep looking for a better one + func_check_prog_result=$_G_path_prog + _G_path_prog_max=$_G_count + fi + # 10*(2^10) chars as input seems more than enough + test 10 -lt "$_G_count" && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out + } + + func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin + GREP=$func_path_progs_result +} + + +## ------------------------------- ## +## User overridable command paths. ## +## ------------------------------- ## + +# All uppercase variable names are used for environment variables. These +# variables can be overridden by the user before calling a script that +# uses them if a suitable command of that name is not already available +# in the command search PATH. + +: ${CP="cp -f"} +: ${ECHO="printf %s\n"} +: ${EGREP="$GREP -E"} +: ${FGREP="$GREP -F"} +: ${LN_S="ln -s"} +: ${MAKE="make"} +: ${MKDIR="mkdir"} +: ${MV="mv -f"} +: ${RM="rm -f"} +: ${SHELL="${CONFIG_SHELL-/bin/sh}"} + + +## -------------------- ## +## Useful sed snippets. ## +## -------------------- ## + +sed_dirname='s|/[^/]*$||' +sed_basename='s|^.*/||' + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='s|\([`"$\\]\)|\\\1|g' + +# Same as above, but do not quote variable references. +sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution that turns a string into a regex matching for the +# string literally. +sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' + +# Sed substitution that converts a w32 file name or path +# that contains forward slashes, into one that contains +# (escaped) backslashes. A very naive implementation. +sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' + +# Re-'\' parameter expansions in output of sed_double_quote_subst that +# were '\'-ed in input to the same. If an odd number of '\' preceded a +# '$' in input to sed_double_quote_subst, that '$' was protected from +# expansion. Since each input '\' is now two '\'s, look for any number +# of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. +_G_bs='\\' +_G_bs2='\\\\' +_G_bs4='\\\\\\\\' +_G_dollar='\$' +sed_double_backslash="\ + s/$_G_bs4/&\\ +/g + s/^$_G_bs2$_G_dollar/$_G_bs&/ + s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g + s/\n//g" + + +## ----------------- ## +## Global variables. ## +## ----------------- ## + +# Except for the global variables explicitly listed below, the following +# functions in the '^func_' namespace, and the '^require_' namespace +# variables initialised in the 'Resource management' section, sourcing +# this file will not pollute your global namespace with anything +# else. There's no portable way to scope variables in Bourne shell +# though, so actually running these functions will sometimes place +# results into a variable named after the function, and often use +# temporary variables in the '^_G_' namespace. If you are careful to +# avoid using those namespaces casually in your sourcing script, things +# should continue to work as you expect. And, of course, you can freely +# overwrite any of the functions or variables defined here before +# calling anything to customize them. + +EXIT_SUCCESS=0 +EXIT_FAILURE=1 +EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. +EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. + +# Allow overriding, eg assuming that you follow the convention of +# putting '$debug_cmd' at the start of all your functions, you can get +# bash to show function call trace with: +# +# debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name +debug_cmd=${debug_cmd-":"} +exit_cmd=: + +# By convention, finish your script with: +# +# exit $exit_status +# +# so that you can set exit_status to non-zero if you want to indicate +# something went wrong during execution without actually bailing out at +# the point of failure. +exit_status=$EXIT_SUCCESS + +# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh +# is ksh but when the shell is invoked as "sh" and the current value of +# the _XPG environment variable is not equal to 1 (one), the special +# positional parameter $0, within a function call, is the name of the +# function. +progpath=$0 + +# The name of this program. +progname=`$ECHO "$progpath" |$SED "$sed_basename"` + +# Make sure we have an absolute progpath for reexecution: +case $progpath in + [\\/]*|[A-Za-z]:\\*) ;; + *[\\/]*) + progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` + progdir=`cd "$progdir" && pwd` + progpath=$progdir/$progname + ;; + *) + _G_IFS=$IFS + IFS=${PATH_SEPARATOR-:} + for progdir in $PATH; do + IFS=$_G_IFS + test -x "$progdir/$progname" && break + done + IFS=$_G_IFS + test -n "$progdir" || progdir=`pwd` + progpath=$progdir/$progname + ;; +esac + + +## ----------------- ## +## Standard options. ## +## ----------------- ## + +# The following options affect the operation of the functions defined +# below, and should be set appropriately depending on run-time para- +# meters passed on the command line. + +opt_dry_run=false +opt_quiet=false +opt_verbose=false + +# Categories 'all' and 'none' are always available. Append any others +# you will pass as the first argument to func_warning from your own +# code. +warning_categories= + +# By default, display warnings according to 'opt_warning_types'. Set +# 'warning_func' to ':' to elide all warnings, or func_fatal_error to +# treat the next displayed warning as a fatal error. +warning_func=func_warn_and_continue + +# Set to 'all' to display all warnings, 'none' to suppress all +# warnings, or a space delimited list of some subset of +# 'warning_categories' to display only the listed warnings. +opt_warning_types=all + + +## -------------------- ## +## Resource management. ## +## -------------------- ## + +# This section contains definitions for functions that each ensure a +# particular resource (a file, or a non-empty configuration variable for +# example) is available, and if appropriate to extract default values +# from pertinent package files. Call them using their associated +# 'require_*' variable to ensure that they are executed, at most, once. +# +# It's entirely deliberate that calling these functions can set +# variables that don't obey the namespace limitations obeyed by the rest +# of this file, in order that that they be as useful as possible to +# callers. + + +# require_term_colors +# ------------------- +# Allow display of bold text on terminals that support it. +require_term_colors=func_require_term_colors +func_require_term_colors () +{ + $debug_cmd + + test -t 1 && { + # COLORTERM and USE_ANSI_COLORS environment variables take + # precedence, because most terminfo databases neglect to describe + # whether color sequences are supported. + test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} + + if test 1 = "$USE_ANSI_COLORS"; then + # Standard ANSI escape sequences + tc_reset='' + tc_bold=''; tc_standout='' + tc_red=''; tc_green='' + tc_blue=''; tc_cyan='' + else + # Otherwise trust the terminfo database after all. + test -n "`tput sgr0 2>/dev/null`" && { + tc_reset=`tput sgr0` + test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` + tc_standout=$tc_bold + test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` + test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` + test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` + test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` + test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` + } + fi + } + + require_term_colors=: +} + + +## ----------------- ## +## Function library. ## +## ----------------- ## + +# This section contains a variety of useful functions to call in your +# scripts. Take note of the portable wrappers for features provided by +# some modern shells, which will fall back to slower equivalents on +# less featureful shells. + + +# func_append VAR VALUE +# --------------------- +# Append VALUE onto the existing contents of VAR. + + # We should try to minimise forks, especially on Windows where they are + # unreasonably slow, so skip the feature probes when bash or zsh are + # being used: + if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then + : ${_G_HAVE_ARITH_OP="yes"} + : ${_G_HAVE_XSI_OPS="yes"} + # The += operator was introduced in bash 3.1 + case $BASH_VERSION in + [12].* | 3.0 | 3.0*) ;; + *) + : ${_G_HAVE_PLUSEQ_OP="yes"} + ;; + esac + fi + + # _G_HAVE_PLUSEQ_OP + # Can be empty, in which case the shell is probed, "yes" if += is + # useable or anything else if it does not work. + test -z "$_G_HAVE_PLUSEQ_OP" \ + && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ + && _G_HAVE_PLUSEQ_OP=yes + +if test yes = "$_G_HAVE_PLUSEQ_OP" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_append () + { + $debug_cmd + + eval "$1+=\$2" + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_append () + { + $debug_cmd + + eval "$1=\$$1\$2" + } +fi + + +# func_append_quoted VAR VALUE +# ---------------------------- +# Quote VALUE and append to the end of shell variable VAR, separated +# by a space. +if test yes = "$_G_HAVE_PLUSEQ_OP"; then + eval 'func_append_quoted () + { + $debug_cmd + + func_quote_for_eval "$2" + eval "$1+=\\ \$func_quote_for_eval_result" + }' +else + func_append_quoted () + { + $debug_cmd + + func_quote_for_eval "$2" + eval "$1=\$$1\\ \$func_quote_for_eval_result" + } +fi + + +# func_append_uniq VAR VALUE +# -------------------------- +# Append unique VALUE onto the existing contents of VAR, assuming +# entries are delimited by the first character of VALUE. For example: +# +# func_append_uniq options " --another-option option-argument" +# +# will only append to $options if " --another-option option-argument " +# is not already present somewhere in $options already (note spaces at +# each end implied by leading space in second argument). +func_append_uniq () +{ + $debug_cmd + + eval _G_current_value='`$ECHO $'$1'`' + _G_delim=`expr "$2" : '\(.\)'` + + case $_G_delim$_G_current_value$_G_delim in + *"$2$_G_delim"*) ;; + *) func_append "$@" ;; + esac +} + + +# func_arith TERM... +# ------------------ +# Set func_arith_result to the result of evaluating TERMs. + test -z "$_G_HAVE_ARITH_OP" \ + && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ + && _G_HAVE_ARITH_OP=yes + +if test yes = "$_G_HAVE_ARITH_OP"; then + eval 'func_arith () + { + $debug_cmd + + func_arith_result=$(( $* )) + }' +else + func_arith () + { + $debug_cmd + + func_arith_result=`expr "$@"` + } +fi + + +# func_basename FILE +# ------------------ +# Set func_basename_result to FILE with everything up to and including +# the last / stripped. +if test yes = "$_G_HAVE_XSI_OPS"; then + # If this shell supports suffix pattern removal, then use it to avoid + # forking. Hide the definitions single quotes in case the shell chokes + # on unsupported syntax... + _b='func_basename_result=${1##*/}' + _d='case $1 in + */*) func_dirname_result=${1%/*}$2 ;; + * ) func_dirname_result=$3 ;; + esac' + +else + # ...otherwise fall back to using sed. + _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' + _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` + if test "X$func_dirname_result" = "X$1"; then + func_dirname_result=$3 + else + func_append func_dirname_result "$2" + fi' +fi + +eval 'func_basename () +{ + $debug_cmd + + '"$_b"' +}' + + +# func_dirname FILE APPEND NONDIR_REPLACEMENT +# ------------------------------------------- +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +eval 'func_dirname () +{ + $debug_cmd + + '"$_d"' +}' + + +# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT +# -------------------------------------------------------- +# Perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# For efficiency, we do not delegate to the functions above but instead +# duplicate the functionality here. +eval 'func_dirname_and_basename () +{ + $debug_cmd + + '"$_b"' + '"$_d"' +}' + + +# func_echo ARG... +# ---------------- +# Echo program name prefixed message. +func_echo () +{ + $debug_cmd + + _G_message=$* + + func_echo_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_IFS + $ECHO "$progname: $_G_line" + done + IFS=$func_echo_IFS +} + + +# func_echo_all ARG... +# -------------------- +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + + +# func_echo_infix_1 INFIX ARG... +# ------------------------------ +# Echo program name, followed by INFIX on the first line, with any +# additional lines not showing INFIX. +func_echo_infix_1 () +{ + $debug_cmd + + $require_term_colors + + _G_infix=$1; shift + _G_indent=$_G_infix + _G_prefix="$progname: $_G_infix: " + _G_message=$* + + # Strip color escape sequences before counting printable length + for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" + do + test -n "$_G_tc" && { + _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` + _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` + } + done + _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes + + func_echo_infix_1_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_infix_1_IFS + $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 + _G_prefix=$_G_indent + done + IFS=$func_echo_infix_1_IFS +} + + +# func_error ARG... +# ----------------- +# Echo program name prefixed message to standard error. +func_error () +{ + $debug_cmd + + $require_term_colors + + func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 +} + + +# func_fatal_error ARG... +# ----------------------- +# Echo program name prefixed message to standard error, and exit. +func_fatal_error () +{ + $debug_cmd + + func_error "$*" + exit $EXIT_FAILURE +} + + +# func_grep EXPRESSION FILENAME +# ----------------------------- +# Check whether EXPRESSION matches any line of FILENAME, without output. +func_grep () +{ + $debug_cmd + + $GREP "$1" "$2" >/dev/null 2>&1 +} + + +# func_len STRING +# --------------- +# Set func_len_result to the length of STRING. STRING may not +# start with a hyphen. + test -z "$_G_HAVE_XSI_OPS" \ + && (eval 'x=a/b/c; + test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ + && _G_HAVE_XSI_OPS=yes + +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_len () + { + $debug_cmd + + func_len_result=${#1} + }' +else + func_len () + { + $debug_cmd + + func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` + } +fi + + +# func_mkdir_p DIRECTORY-PATH +# --------------------------- +# Make sure the entire path to DIRECTORY-PATH is available. +func_mkdir_p () +{ + $debug_cmd + + _G_directory_path=$1 + _G_dir_list= + + if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then + + # Protect directory names starting with '-' + case $_G_directory_path in + -*) _G_directory_path=./$_G_directory_path ;; + esac + + # While some portion of DIR does not yet exist... + while test ! -d "$_G_directory_path"; do + # ...make a list in topmost first order. Use a colon delimited + # list incase some portion of path contains whitespace. + _G_dir_list=$_G_directory_path:$_G_dir_list + + # If the last portion added has no slash in it, the list is done + case $_G_directory_path in */*) ;; *) break ;; esac + + # ...otherwise throw away the child directory and loop + _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` + done + _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` + + func_mkdir_p_IFS=$IFS; IFS=: + for _G_dir in $_G_dir_list; do + IFS=$func_mkdir_p_IFS + # mkdir can fail with a 'File exist' error if two processes + # try to create one of the directories concurrently. Don't + # stop in that case! + $MKDIR "$_G_dir" 2>/dev/null || : + done + IFS=$func_mkdir_p_IFS + + # Bail out if we (or some other process) failed to create a directory. + test -d "$_G_directory_path" || \ + func_fatal_error "Failed to create '$1'" + fi +} + + +# func_mktempdir [BASENAME] +# ------------------------- +# Make a temporary directory that won't clash with other running +# libtool processes, and avoids race conditions if possible. If +# given, BASENAME is the basename for that directory. +func_mktempdir () +{ + $debug_cmd + + _G_template=${TMPDIR-/tmp}/${1-$progname} + + if test : = "$opt_dry_run"; then + # Return a directory name, but don't create it in dry-run mode + _G_tmpdir=$_G_template-$$ + else + + # If mktemp works, use that first and foremost + _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` + + if test ! -d "$_G_tmpdir"; then + # Failing that, at least try and use $RANDOM to avoid a race + _G_tmpdir=$_G_template-${RANDOM-0}$$ + + func_mktempdir_umask=`umask` + umask 0077 + $MKDIR "$_G_tmpdir" + umask $func_mktempdir_umask + fi + + # If we're not in dry-run mode, bomb out on failure + test -d "$_G_tmpdir" || \ + func_fatal_error "cannot create temporary directory '$_G_tmpdir'" + fi + + $ECHO "$_G_tmpdir" +} + + +# func_normal_abspath PATH +# ------------------------ +# Remove doubled-up and trailing slashes, "." path components, +# and cancel out any ".." path components in PATH after making +# it an absolute path. +func_normal_abspath () +{ + $debug_cmd + + # These SED scripts presuppose an absolute path with a trailing slash. + _G_pathcar='s|^/\([^/]*\).*$|\1|' + _G_pathcdr='s|^/[^/]*||' + _G_removedotparts=':dotsl + s|/\./|/|g + t dotsl + s|/\.$|/|' + _G_collapseslashes='s|/\{1,\}|/|g' + _G_finalslash='s|/*$|/|' + + # Start from root dir and reassemble the path. + func_normal_abspath_result= + func_normal_abspath_tpath=$1 + func_normal_abspath_altnamespace= + case $func_normal_abspath_tpath in + "") + # Empty path, that just means $cwd. + func_stripname '' '/' "`pwd`" + func_normal_abspath_result=$func_stripname_result + return + ;; + # The next three entries are used to spot a run of precisely + # two leading slashes without using negated character classes; + # we take advantage of case's first-match behaviour. + ///*) + # Unusual form of absolute path, do nothing. + ;; + //*) + # Not necessarily an ordinary path; POSIX reserves leading '//' + # and for example Cygwin uses it to access remote file shares + # over CIFS/SMB, so we conserve a leading double slash if found. + func_normal_abspath_altnamespace=/ + ;; + /*) + # Absolute path, do nothing. + ;; + *) + # Relative path, prepend $cwd. + func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath + ;; + esac + + # Cancel out all the simple stuff to save iterations. We also want + # the path to end with a slash for ease of parsing, so make sure + # there is one (and only one) here. + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` + while :; do + # Processed it all yet? + if test / = "$func_normal_abspath_tpath"; then + # If we ascended to the root using ".." the result may be empty now. + if test -z "$func_normal_abspath_result"; then + func_normal_abspath_result=/ + fi + break + fi + func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_pathcar"` + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_pathcdr"` + # Figure out what to do with it + case $func_normal_abspath_tcomponent in + "") + # Trailing empty path component, ignore it. + ;; + ..) + # Parent dir; strip last assembled component from result. + func_dirname "$func_normal_abspath_result" + func_normal_abspath_result=$func_dirname_result + ;; + *) + # Actual path component, append it. + func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" + ;; + esac + done + # Restore leading double-slash if one was found on entry. + func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result +} + + +# func_notquiet ARG... +# -------------------- +# Echo program name prefixed message only when not in quiet mode. +func_notquiet () +{ + $debug_cmd + + $opt_quiet || func_echo ${1+"$@"} + + # A bug in bash halts the script if the last line of a function + # fails when set -e is in force, so we need another command to + # work around that: + : +} + + +# func_relative_path SRCDIR DSTDIR +# -------------------------------- +# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. +func_relative_path () +{ + $debug_cmd + + func_relative_path_result= + func_normal_abspath "$1" + func_relative_path_tlibdir=$func_normal_abspath_result + func_normal_abspath "$2" + func_relative_path_tbindir=$func_normal_abspath_result + + # Ascend the tree starting from libdir + while :; do + # check if we have found a prefix of bindir + case $func_relative_path_tbindir in + $func_relative_path_tlibdir) + # found an exact match + func_relative_path_tcancelled= + break + ;; + $func_relative_path_tlibdir*) + # found a matching prefix + func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" + func_relative_path_tcancelled=$func_stripname_result + if test -z "$func_relative_path_result"; then + func_relative_path_result=. + fi + break + ;; + *) + func_dirname $func_relative_path_tlibdir + func_relative_path_tlibdir=$func_dirname_result + if test -z "$func_relative_path_tlibdir"; then + # Have to descend all the way to the root! + func_relative_path_result=../$func_relative_path_result + func_relative_path_tcancelled=$func_relative_path_tbindir + break + fi + func_relative_path_result=../$func_relative_path_result + ;; + esac + done + + # Now calculate path; take care to avoid doubling-up slashes. + func_stripname '' '/' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + func_stripname '/' '/' "$func_relative_path_tcancelled" + if test -n "$func_stripname_result"; then + func_append func_relative_path_result "/$func_stripname_result" + fi + + # Normalisation. If bindir is libdir, return '.' else relative path. + if test -n "$func_relative_path_result"; then + func_stripname './' '' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + fi + + test -n "$func_relative_path_result" || func_relative_path_result=. + + : +} + + +# func_quote_for_eval ARG... +# -------------------------- +# Aesthetically quote ARGs to be evaled later. +# This function returns two values: +# i) func_quote_for_eval_result +# double-quoted, suitable for a subsequent eval +# ii) func_quote_for_eval_unquoted_result +# has all characters that are still active within double +# quotes backslashified. +func_quote_for_eval () +{ + $debug_cmd + + func_quote_for_eval_unquoted_result= + func_quote_for_eval_result= + while test 0 -lt $#; do + case $1 in + *[\\\`\"\$]*) + _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;; + *) + _G_unquoted_arg=$1 ;; + esac + if test -n "$func_quote_for_eval_unquoted_result"; then + func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg" + else + func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg" + fi + + case $_G_unquoted_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting, command substitution and variable expansion + # for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + _G_quoted_arg=\"$_G_unquoted_arg\" + ;; + *) + _G_quoted_arg=$_G_unquoted_arg + ;; + esac + + if test -n "$func_quote_for_eval_result"; then + func_append func_quote_for_eval_result " $_G_quoted_arg" + else + func_append func_quote_for_eval_result "$_G_quoted_arg" + fi + shift + done +} + + +# func_quote_for_expand ARG +# ------------------------- +# Aesthetically quote ARG to be evaled later; same as above, +# but do not quote variable references. +func_quote_for_expand () +{ + $debug_cmd + + case $1 in + *[\\\`\"]*) + _G_arg=`$ECHO "$1" | $SED \ + -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;; + *) + _G_arg=$1 ;; + esac + + case $_G_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting and command substitution for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + _G_arg=\"$_G_arg\" + ;; + esac + + func_quote_for_expand_result=$_G_arg +} + + +# func_stripname PREFIX SUFFIX NAME +# --------------------------------- +# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_stripname () + { + $debug_cmd + + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary variable first. + func_stripname_result=$3 + func_stripname_result=${func_stripname_result#"$1"} + func_stripname_result=${func_stripname_result%"$2"} + }' +else + func_stripname () + { + $debug_cmd + + case $2 in + .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; + *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; + esac + } +fi + + +# func_show_eval CMD [FAIL_EXP] +# ----------------------------- +# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. +func_show_eval () +{ + $debug_cmd + + _G_cmd=$1 + _G_fail_exp=${2-':'} + + func_quote_for_expand "$_G_cmd" + eval "func_notquiet $func_quote_for_expand_result" + + $opt_dry_run || { + eval "$_G_cmd" + _G_status=$? + if test 0 -ne "$_G_status"; then + eval "(exit $_G_status); $_G_fail_exp" + fi + } +} + + +# func_show_eval_locale CMD [FAIL_EXP] +# ------------------------------------ +# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. Use the saved locale for evaluation. +func_show_eval_locale () +{ + $debug_cmd + + _G_cmd=$1 + _G_fail_exp=${2-':'} + + $opt_quiet || { + func_quote_for_expand "$_G_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + $opt_dry_run || { + eval "$_G_user_locale + $_G_cmd" + _G_status=$? + eval "$_G_safe_locale" + if test 0 -ne "$_G_status"; then + eval "(exit $_G_status); $_G_fail_exp" + fi + } +} + + +# func_tr_sh +# ---------- +# Turn $1 into a string suitable for a shell variable name. +# Result is stored in $func_tr_sh_result. All characters +# not in the set a-zA-Z0-9_ are replaced with '_'. Further, +# if $1 begins with a digit, a '_' is prepended as well. +func_tr_sh () +{ + $debug_cmd + + case $1 in + [0-9]* | *[!a-zA-Z0-9_]*) + func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` + ;; + * ) + func_tr_sh_result=$1 + ;; + esac +} + + +# func_verbose ARG... +# ------------------- +# Echo program name prefixed message in verbose mode only. +func_verbose () +{ + $debug_cmd + + $opt_verbose && func_echo "$*" + + : +} + + +# func_warn_and_continue ARG... +# ----------------------------- +# Echo program name prefixed warning message to standard error. +func_warn_and_continue () +{ + $debug_cmd + + $require_term_colors + + func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 +} + + +# func_warning CATEGORY ARG... +# ---------------------------- +# Echo program name prefixed warning message to standard error. Warning +# messages can be filtered according to CATEGORY, where this function +# elides messages where CATEGORY is not listed in the global variable +# 'opt_warning_types'. +func_warning () +{ + $debug_cmd + + # CATEGORY must be in the warning_categories list! + case " $warning_categories " in + *" $1 "*) ;; + *) func_internal_error "invalid warning category '$1'" ;; + esac + + _G_category=$1 + shift + + case " $opt_warning_types " in + *" $_G_category "*) $warning_func ${1+"$@"} ;; + esac +} + + +# func_sort_ver VER1 VER2 +# ----------------------- +# 'sort -V' is not generally available. +# Note this deviates from the version comparison in automake +# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a +# but this should suffice as we won't be specifying old +# version formats or redundant trailing .0 in bootstrap.conf. +# If we did want full compatibility then we should probably +# use m4_version_compare from autoconf. +func_sort_ver () +{ + $debug_cmd + + printf '%s\n%s\n' "$1" "$2" \ + | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n +} + +# func_lt_ver PREV CURR +# --------------------- +# Return true if PREV and CURR are in the correct order according to +# func_sort_ver, otherwise false. Use it like this: +# +# func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." +func_lt_ver () +{ + $debug_cmd + + test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` +} + + +# Local variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" +# time-stamp-time-zone: "UTC" +# End: +#! /bin/sh + +# Set a version string for this script. +scriptversion=2014-01-07.03; # UTC + +# A portable, pluggable option parser for Bourne shell. +# Written by Gary V. Vaughan, 2010 + +# Copyright (C) 2010-2015 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# Please report bugs or propose patches to gary@gnu.org. + + +## ------ ## +## Usage. ## +## ------ ## + +# This file is a library for parsing options in your shell scripts along +# with assorted other useful supporting features that you can make use +# of too. +# +# For the simplest scripts you might need only: +# +# #!/bin/sh +# . relative/path/to/funclib.sh +# . relative/path/to/options-parser +# scriptversion=1.0 +# func_options ${1+"$@"} +# eval set dummy "$func_options_result"; shift +# ...rest of your script... +# +# In order for the '--version' option to work, you will need to have a +# suitably formatted comment like the one at the top of this file +# starting with '# Written by ' and ending with '# warranty; '. +# +# For '-h' and '--help' to work, you will also need a one line +# description of your script's purpose in a comment directly above the +# '# Written by ' line, like the one at the top of this file. +# +# The default options also support '--debug', which will turn on shell +# execution tracing (see the comment above debug_cmd below for another +# use), and '--verbose' and the func_verbose function to allow your script +# to display verbose messages only when your user has specified +# '--verbose'. +# +# After sourcing this file, you can plug processing for additional +# options by amending the variables from the 'Configuration' section +# below, and following the instructions in the 'Option parsing' +# section further down. + +## -------------- ## +## Configuration. ## +## -------------- ## + +# You should override these variables in your script after sourcing this +# file so that they reflect the customisations you have added to the +# option parser. + +# The usage line for option parsing errors and the start of '-h' and +# '--help' output messages. You can embed shell variables for delayed +# expansion at the time the message is displayed, but you will need to +# quote other shell meta-characters carefully to prevent them being +# expanded when the contents are evaled. +usage='$progpath [OPTION]...' + +# Short help message in response to '-h' and '--help'. Add to this or +# override it after sourcing this library to reflect the full set of +# options your script accepts. +usage_message="\ + --debug enable verbose shell tracing + -W, --warnings=CATEGORY + report the warnings falling in CATEGORY [all] + -v, --verbose verbosely report processing + --version print version information and exit + -h, --help print short or long help message and exit +" + +# Additional text appended to 'usage_message' in response to '--help'. +long_help_message=" +Warning categories include: + 'all' show all warnings + 'none' turn off all the warnings + 'error' warnings are treated as fatal errors" + +# Help message printed before fatal option parsing errors. +fatal_help="Try '\$progname --help' for more information." + + + +## ------------------------- ## +## Hook function management. ## +## ------------------------- ## + +# This section contains functions for adding, removing, and running hooks +# to the main code. A hook is just a named list of of function, that can +# be run in order later on. + +# func_hookable FUNC_NAME +# ----------------------- +# Declare that FUNC_NAME will run hooks added with +# 'func_add_hook FUNC_NAME ...'. +func_hookable () +{ + $debug_cmd + + func_append hookable_fns " $1" +} + + +# func_add_hook FUNC_NAME HOOK_FUNC +# --------------------------------- +# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must +# first have been declared "hookable" by a call to 'func_hookable'. +func_add_hook () +{ + $debug_cmd + + case " $hookable_fns " in + *" $1 "*) ;; + *) func_fatal_error "'$1' does not accept hook functions." ;; + esac + + eval func_append ${1}_hooks '" $2"' +} + + +# func_remove_hook FUNC_NAME HOOK_FUNC +# ------------------------------------ +# Remove HOOK_FUNC from the list of functions called by FUNC_NAME. +func_remove_hook () +{ + $debug_cmd + + eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' +} + + +# func_run_hooks FUNC_NAME [ARG]... +# --------------------------------- +# Run all hook functions registered to FUNC_NAME. +# It is assumed that the list of hook functions contains nothing more +# than a whitespace-delimited list of legal shell function names, and +# no effort is wasted trying to catch shell meta-characters or preserve +# whitespace. +func_run_hooks () +{ + $debug_cmd + + case " $hookable_fns " in + *" $1 "*) ;; + *) func_fatal_error "'$1' does not support hook funcions.n" ;; + esac + + eval _G_hook_fns=\$$1_hooks; shift + + for _G_hook in $_G_hook_fns; do + eval $_G_hook '"$@"' + + # store returned options list back into positional + # parameters for next 'cmd' execution. + eval _G_hook_result=\$${_G_hook}_result + eval set dummy "$_G_hook_result"; shift + done + + func_quote_for_eval ${1+"$@"} + func_run_hooks_result=$func_quote_for_eval_result +} + + + +## --------------- ## +## Option parsing. ## +## --------------- ## + +# In order to add your own option parsing hooks, you must accept the +# full positional parameter list in your hook function, remove any +# options that you action, and then pass back the remaining unprocessed +# options in '_result', escaped suitably for +# 'eval'. Like this: +# +# my_options_prep () +# { +# $debug_cmd +# +# # Extend the existing usage message. +# usage_message=$usage_message' +# -s, --silent don'\''t print informational messages +# ' +# +# func_quote_for_eval ${1+"$@"} +# my_options_prep_result=$func_quote_for_eval_result +# } +# func_add_hook func_options_prep my_options_prep +# +# +# my_silent_option () +# { +# $debug_cmd +# +# # Note that for efficiency, we parse as many options as we can +# # recognise in a loop before passing the remainder back to the +# # caller on the first unrecognised argument we encounter. +# while test $# -gt 0; do +# opt=$1; shift +# case $opt in +# --silent|-s) opt_silent=: ;; +# # Separate non-argument short options: +# -s*) func_split_short_opt "$_G_opt" +# set dummy "$func_split_short_opt_name" \ +# "-$func_split_short_opt_arg" ${1+"$@"} +# shift +# ;; +# *) set dummy "$_G_opt" "$*"; shift; break ;; +# esac +# done +# +# func_quote_for_eval ${1+"$@"} +# my_silent_option_result=$func_quote_for_eval_result +# } +# func_add_hook func_parse_options my_silent_option +# +# +# my_option_validation () +# { +# $debug_cmd +# +# $opt_silent && $opt_verbose && func_fatal_help "\ +# '--silent' and '--verbose' options are mutually exclusive." +# +# func_quote_for_eval ${1+"$@"} +# my_option_validation_result=$func_quote_for_eval_result +# } +# func_add_hook func_validate_options my_option_validation +# +# You'll alse need to manually amend $usage_message to reflect the extra +# options you parse. It's preferable to append if you can, so that +# multiple option parsing hooks can be added safely. + + +# func_options [ARG]... +# --------------------- +# All the functions called inside func_options are hookable. See the +# individual implementations for details. +func_hookable func_options +func_options () +{ + $debug_cmd + + func_options_prep ${1+"$@"} + eval func_parse_options \ + ${func_options_prep_result+"$func_options_prep_result"} + eval func_validate_options \ + ${func_parse_options_result+"$func_parse_options_result"} + + eval func_run_hooks func_options \ + ${func_validate_options_result+"$func_validate_options_result"} + + # save modified positional parameters for caller + func_options_result=$func_run_hooks_result +} + + +# func_options_prep [ARG]... +# -------------------------- +# All initialisations required before starting the option parse loop. +# Note that when calling hook functions, we pass through the list of +# positional parameters. If a hook function modifies that list, and +# needs to propogate that back to rest of this script, then the complete +# modified list must be put in 'func_run_hooks_result' before +# returning. +func_hookable func_options_prep +func_options_prep () +{ + $debug_cmd + + # Option defaults: + opt_verbose=false + opt_warning_types= + + func_run_hooks func_options_prep ${1+"$@"} + + # save modified positional parameters for caller + func_options_prep_result=$func_run_hooks_result +} + + +# func_parse_options [ARG]... +# --------------------------- +# The main option parsing loop. +func_hookable func_parse_options +func_parse_options () +{ + $debug_cmd + + func_parse_options_result= + + # this just eases exit handling + while test $# -gt 0; do + # Defer to hook functions for initial option parsing, so they + # get priority in the event of reusing an option name. + func_run_hooks func_parse_options ${1+"$@"} + + # Adjust func_parse_options positional parameters to match + eval set dummy "$func_run_hooks_result"; shift + + # Break out of the loop if we already parsed every option. + test $# -gt 0 || break + + _G_opt=$1 + shift + case $_G_opt in + --debug|-x) debug_cmd='set -x' + func_echo "enabling shell trace mode" + $debug_cmd + ;; + + --no-warnings|--no-warning|--no-warn) + set dummy --warnings none ${1+"$@"} + shift + ;; + + --warnings|--warning|-W) + test $# = 0 && func_missing_arg $_G_opt && break + case " $warning_categories $1" in + *" $1 "*) + # trailing space prevents matching last $1 above + func_append_uniq opt_warning_types " $1" + ;; + *all) + opt_warning_types=$warning_categories + ;; + *none) + opt_warning_types=none + warning_func=: + ;; + *error) + opt_warning_types=$warning_categories + warning_func=func_fatal_error + ;; + *) + func_fatal_error \ + "unsupported warning category: '$1'" + ;; + esac + shift + ;; + + --verbose|-v) opt_verbose=: ;; + --version) func_version ;; + -\?|-h) func_usage ;; + --help) func_help ;; + + # Separate optargs to long options (plugins may need this): + --*=*) func_split_equals "$_G_opt" + set dummy "$func_split_equals_lhs" \ + "$func_split_equals_rhs" ${1+"$@"} + shift + ;; + + # Separate optargs to short options: + -W*) + func_split_short_opt "$_G_opt" + set dummy "$func_split_short_opt_name" \ + "$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + # Separate non-argument short options: + -\?*|-h*|-v*|-x*) + func_split_short_opt "$_G_opt" + set dummy "$func_split_short_opt_name" \ + "-$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + --) break ;; + -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; + *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; + esac + done + + # save modified positional parameters for caller + func_quote_for_eval ${1+"$@"} + func_parse_options_result=$func_quote_for_eval_result +} + + +# func_validate_options [ARG]... +# ------------------------------ +# Perform any sanity checks on option settings and/or unconsumed +# arguments. +func_hookable func_validate_options +func_validate_options () +{ + $debug_cmd + + # Display all warnings if -W was not given. + test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" + + func_run_hooks func_validate_options ${1+"$@"} + + # Bail if the options were screwed! + $exit_cmd $EXIT_FAILURE + + # save modified positional parameters for caller + func_validate_options_result=$func_run_hooks_result +} + + + +## ----------------- ## +## Helper functions. ## +## ----------------- ## + +# This section contains the helper functions used by the rest of the +# hookable option parser framework in ascii-betical order. + + +# func_fatal_help ARG... +# ---------------------- +# Echo program name prefixed message to standard error, followed by +# a help hint, and exit. +func_fatal_help () +{ + $debug_cmd + + eval \$ECHO \""Usage: $usage"\" + eval \$ECHO \""$fatal_help"\" + func_error ${1+"$@"} + exit $EXIT_FAILURE +} + + +# func_help +# --------- +# Echo long help message to standard output and exit. +func_help () +{ + $debug_cmd + + func_usage_message + $ECHO "$long_help_message" + exit 0 +} + + +# func_missing_arg ARGNAME +# ------------------------ +# Echo program name prefixed message to standard error and set global +# exit_cmd. +func_missing_arg () +{ + $debug_cmd + + func_error "Missing argument for '$1'." + exit_cmd=exit +} + + +# func_split_equals STRING +# ------------------------ +# Set func_split_equals_lhs and func_split_equals_rhs shell variables after +# splitting STRING at the '=' sign. +test -z "$_G_HAVE_XSI_OPS" \ + && (eval 'x=a/b/c; + test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ + && _G_HAVE_XSI_OPS=yes + +if test yes = "$_G_HAVE_XSI_OPS" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_split_equals () + { + $debug_cmd + + func_split_equals_lhs=${1%%=*} + func_split_equals_rhs=${1#*=} + test "x$func_split_equals_lhs" = "x$1" \ + && func_split_equals_rhs= + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_split_equals () + { + $debug_cmd + + func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` + func_split_equals_rhs= + test "x$func_split_equals_lhs" = "x$1" \ + || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` + } +fi #func_split_equals + + +# func_split_short_opt SHORTOPT +# ----------------------------- +# Set func_split_short_opt_name and func_split_short_opt_arg shell +# variables after splitting SHORTOPT after the 2nd character. +if test yes = "$_G_HAVE_XSI_OPS" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_split_short_opt () + { + $debug_cmd + + func_split_short_opt_arg=${1#??} + func_split_short_opt_name=${1%"$func_split_short_opt_arg"} + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_split_short_opt () + { + $debug_cmd + + func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'` + func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` + } +fi #func_split_short_opt + + +# func_usage +# ---------- +# Echo short help message to standard output and exit. +func_usage () +{ + $debug_cmd + + func_usage_message + $ECHO "Run '$progname --help |${PAGER-more}' for full usage" + exit 0 +} + + +# func_usage_message +# ------------------ +# Echo short help message to standard output. +func_usage_message () +{ + $debug_cmd + + eval \$ECHO \""Usage: $usage"\" + echo + $SED -n 's|^# || + /^Written by/{ + x;p;x + } + h + /^Written by/q' < "$progpath" + echo + eval \$ECHO \""$usage_message"\" +} + + +# func_version +# ------------ +# Echo version message to standard output and exit. +func_version () +{ + $debug_cmd + + printf '%s\n' "$progname $scriptversion" + $SED -n ' + /(C)/!b go + :more + /\./!{ + N + s|\n# | | + b more + } + :go + /^# Written by /,/# warranty; / { + s|^# || + s|^# *$|| + s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| + p + } + /^# Written by / { + s|^# || + p + } + /^warranty; /q' < "$progpath" + + exit $? +} + + +# Local variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" +# time-stamp-time-zone: "UTC" +# End: + +# Set a version string. +scriptversion='(GNU libtool) 2.4.6' + + +# func_echo ARG... +# ---------------- +# Libtool also displays the current mode in messages, so override +# funclib.sh func_echo with this custom definition. +func_echo () +{ + $debug_cmd + + _G_message=$* + + func_echo_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_IFS + $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" + done + IFS=$func_echo_IFS +} + + +# func_warning ARG... +# ------------------- +# Libtool warnings are not categorized, so override funclib.sh +# func_warning with this simpler definition. +func_warning () +{ + $debug_cmd + + $warning_func ${1+"$@"} +} + + +## ---------------- ## +## Options parsing. ## +## ---------------- ## + +# Hook in the functions to make sure our own options are parsed during +# the option parsing loop. + +usage='$progpath [OPTION]... [MODE-ARG]...' + +# Short help message in response to '-h'. +usage_message="Options: + --config show all configuration variables + --debug enable verbose shell tracing + -n, --dry-run display commands without modifying any files + --features display basic configuration information and exit + --mode=MODE use operation mode MODE + --no-warnings equivalent to '-Wnone' + --preserve-dup-deps don't remove duplicate dependency libraries + --quiet, --silent don't print informational messages + --tag=TAG use configuration variables from tag TAG + -v, --verbose print more informational messages than default + --version print version information + -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] + -h, --help, --help-all print short, long, or detailed help message +" + +# Additional text appended to 'usage_message' in response to '--help'. +func_help () +{ + $debug_cmd + + func_usage_message + $ECHO "$long_help_message + +MODE must be one of the following: + + clean remove files from the build directory + compile compile a source file into a libtool object + execute automatically set library path, then run a program + finish complete the installation of libtool libraries + install install libraries or executables + link create a library or an executable + uninstall remove libraries from an installed directory + +MODE-ARGS vary depending on the MODE. When passed as first option, +'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. +Try '$progname --help --mode=MODE' for a more detailed description of MODE. + +When reporting a bug, please describe a test case to reproduce it and +include the following information: + + host-triplet: $host + shell: $SHELL + compiler: $LTCC + compiler flags: $LTCFLAGS + linker: $LD (gnu? $with_gnu_ld) + version: $progname $scriptversion Debian-2.4.6-2 + automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` + autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` + +Report bugs to . +GNU libtool home page: . +General help using GNU software: ." + exit 0 +} + + +# func_lo2o OBJECT-NAME +# --------------------- +# Transform OBJECT-NAME from a '.lo' suffix to the platform specific +# object suffix. + +lo2o=s/\\.lo\$/.$objext/ +o2lo=s/\\.$objext\$/.lo/ + +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_lo2o () + { + case $1 in + *.lo) func_lo2o_result=${1%.lo}.$objext ;; + * ) func_lo2o_result=$1 ;; + esac + }' + + # func_xform LIBOBJ-OR-SOURCE + # --------------------------- + # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) + # suffix to a '.lo' libtool-object suffix. + eval 'func_xform () + { + func_xform_result=${1%.*}.lo + }' +else + # ...otherwise fall back to using sed. + func_lo2o () + { + func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` + } + + func_xform () + { + func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` + } +fi + + +# func_fatal_configuration ARG... +# ------------------------------- +# Echo program name prefixed message to standard error, followed by +# a configuration failure hint, and exit. +func_fatal_configuration () +{ + func__fatal_error ${1+"$@"} \ + "See the $PACKAGE documentation for more information." \ + "Fatal configuration error." +} + + +# func_config +# ----------- +# Display the configuration for all the tags in this script. +func_config () +{ + re_begincf='^# ### BEGIN LIBTOOL' + re_endcf='^# ### END LIBTOOL' + + # Default configuration. + $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" + + # Now print the configurations for the tags. + for tagname in $taglist; do + $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" + done + + exit $? +} + + +# func_features +# ------------- +# Display the features supported by this script. +func_features () +{ + echo "host: $host" + if test yes = "$build_libtool_libs"; then + echo "enable shared libraries" + else + echo "disable shared libraries" + fi + if test yes = "$build_old_libs"; then + echo "enable static libraries" + else + echo "disable static libraries" + fi + + exit $? +} + + +# func_enable_tag TAGNAME +# ----------------------- +# Verify that TAGNAME is valid, and either flag an error and exit, or +# enable the TAGNAME tag. We also add TAGNAME to the global $taglist +# variable here. +func_enable_tag () +{ + # Global variable: + tagname=$1 + + re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" + re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" + sed_extractcf=/$re_begincf/,/$re_endcf/p + + # Validate tagname. + case $tagname in + *[!-_A-Za-z0-9,/]*) + func_fatal_error "invalid tag name: $tagname" + ;; + esac + + # Don't test for the "default" C tag, as we know it's + # there but not specially marked. + case $tagname in + CC) ;; + *) + if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then + taglist="$taglist $tagname" + + # Evaluate the configuration. Be careful to quote the path + # and the sed script, to avoid splitting on whitespace, but + # also don't use non-portable quotes within backquotes within + # quotes we have to do it in 2 steps: + extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` + eval "$extractedcf" + else + func_error "ignoring unknown tag $tagname" + fi + ;; + esac +} + + +# func_check_version_match +# ------------------------ +# Ensure that we are using m4 macros, and libtool script from the same +# release of libtool. +func_check_version_match () +{ + if test "$package_revision" != "$macro_revision"; then + if test "$VERSION" != "$macro_version"; then + if test -z "$macro_version"; then + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from an older release. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + fi + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, +$progname: but the definition of this LT_INIT comes from revision $macro_revision. +$progname: You should recreate aclocal.m4 with macros from revision $package_revision +$progname: of $PACKAGE $VERSION and run autoconf again. +_LT_EOF + fi + + exit $EXIT_MISMATCH + fi +} + + +# libtool_options_prep [ARG]... +# ----------------------------- +# Preparation for options parsed by libtool. +libtool_options_prep () +{ + $debug_mode + + # Option defaults: + opt_config=false + opt_dlopen= + opt_dry_run=false + opt_help=false + opt_mode= + opt_preserve_dup_deps=false + opt_quiet=false + + nonopt= + preserve_args= + + # Shorthand for --mode=foo, only valid as the first argument + case $1 in + clean|clea|cle|cl) + shift; set dummy --mode clean ${1+"$@"}; shift + ;; + compile|compil|compi|comp|com|co|c) + shift; set dummy --mode compile ${1+"$@"}; shift + ;; + execute|execut|execu|exec|exe|ex|e) + shift; set dummy --mode execute ${1+"$@"}; shift + ;; + finish|finis|fini|fin|fi|f) + shift; set dummy --mode finish ${1+"$@"}; shift + ;; + install|instal|insta|inst|ins|in|i) + shift; set dummy --mode install ${1+"$@"}; shift + ;; + link|lin|li|l) + shift; set dummy --mode link ${1+"$@"}; shift + ;; + uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) + shift; set dummy --mode uninstall ${1+"$@"}; shift + ;; + esac + + # Pass back the list of options. + func_quote_for_eval ${1+"$@"} + libtool_options_prep_result=$func_quote_for_eval_result +} +func_add_hook func_options_prep libtool_options_prep + + +# libtool_parse_options [ARG]... +# --------------------------------- +# Provide handling for libtool specific options. +libtool_parse_options () +{ + $debug_cmd + + # Perform our own loop to consume as many options as possible in + # each iteration. + while test $# -gt 0; do + _G_opt=$1 + shift + case $_G_opt in + --dry-run|--dryrun|-n) + opt_dry_run=: + ;; + + --config) func_config ;; + + --dlopen|-dlopen) + opt_dlopen="${opt_dlopen+$opt_dlopen +}$1" + shift + ;; + + --preserve-dup-deps) + opt_preserve_dup_deps=: ;; + + --features) func_features ;; + + --finish) set dummy --mode finish ${1+"$@"}; shift ;; + + --help) opt_help=: ;; + + --help-all) opt_help=': help-all' ;; + + --mode) test $# = 0 && func_missing_arg $_G_opt && break + opt_mode=$1 + case $1 in + # Valid mode arguments: + clean|compile|execute|finish|install|link|relink|uninstall) ;; + + # Catch anything else as an error + *) func_error "invalid argument for $_G_opt" + exit_cmd=exit + break + ;; + esac + shift + ;; + + --no-silent|--no-quiet) + opt_quiet=false + func_append preserve_args " $_G_opt" + ;; + + --no-warnings|--no-warning|--no-warn) + opt_warning=false + func_append preserve_args " $_G_opt" + ;; + + --no-verbose) + opt_verbose=false + func_append preserve_args " $_G_opt" + ;; + + --silent|--quiet) + opt_quiet=: + opt_verbose=false + func_append preserve_args " $_G_opt" + ;; + + --tag) test $# = 0 && func_missing_arg $_G_opt && break + opt_tag=$1 + func_append preserve_args " $_G_opt $1" + func_enable_tag "$1" + shift + ;; + + --verbose|-v) opt_quiet=false + opt_verbose=: + func_append preserve_args " $_G_opt" + ;; + + # An option not handled by this hook function: + *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; + esac + done + + + # save modified positional parameters for caller + func_quote_for_eval ${1+"$@"} + libtool_parse_options_result=$func_quote_for_eval_result +} +func_add_hook func_parse_options libtool_parse_options + + + +# libtool_validate_options [ARG]... +# --------------------------------- +# Perform any sanity checks on option settings and/or unconsumed +# arguments. +libtool_validate_options () +{ + # save first non-option argument + if test 0 -lt $#; then + nonopt=$1 + shift + fi + + # preserve --debug + test : = "$debug_cmd" || func_append preserve_args " --debug" + + case $host in + # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 + # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 + *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) + # don't eliminate duplications in $postdeps and $predeps + opt_duplicate_compiler_generated_deps=: + ;; + *) + opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps + ;; + esac + + $opt_help || { + # Sanity checks first: + func_check_version_match + + test yes != "$build_libtool_libs" \ + && test yes != "$build_old_libs" \ + && func_fatal_configuration "not configured to build any kind of library" + + # Darwin sucks + eval std_shrext=\"$shrext_cmds\" + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$opt_dlopen" && test execute != "$opt_mode"; then + func_error "unrecognized option '-dlopen'" + $ECHO "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Change the help message to a mode-specific one. + generic_help=$help + help="Try '$progname --help --mode=$opt_mode' for more information." + } + + # Pass back the unparsed argument list + func_quote_for_eval ${1+"$@"} + libtool_validate_options_result=$func_quote_for_eval_result +} +func_add_hook func_validate_options libtool_validate_options + + +# Process options as early as possible so that --help and --version +# can return quickly. +func_options ${1+"$@"} +eval set dummy "$func_options_result"; shift + + + +## ----------- ## +## Main. ## +## ----------- ## + +magic='%%%MAGIC variable%%%' +magic_exe='%%%MAGIC EXE variable%%%' + +# Global variables. +extracted_archives= +extracted_serial=0 + +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= + + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' +} + +# func_generated_by_libtool +# True iff stdin has been generated by Libtool. This function is only +# a basic sanity check; it will hardly flush out determined imposters. +func_generated_by_libtool_p () +{ + $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 +} + +# func_lalib_p file +# True iff FILE is a libtool '.la' library or '.lo' object file. +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_lalib_p () +{ + test -f "$1" && + $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p +} + +# func_lalib_unsafe_p file +# True iff FILE is a libtool '.la' library or '.lo' object file. +# This function implements the same check as func_lalib_p without +# resorting to external programs. To this end, it redirects stdin and +# closes it afterwards, without saving the original file descriptor. +# As a safety measure, use it only where a negative result would be +# fatal anyway. Works if 'file' does not exist. +func_lalib_unsafe_p () +{ + lalib_p=no + if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then + for lalib_p_l in 1 2 3 4 + do + read lalib_p_line + case $lalib_p_line in + \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; + esac + done + exec 0<&5 5<&- + fi + test yes = "$lalib_p" +} + +# func_ltwrapper_script_p file +# True iff FILE is a libtool wrapper script +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_script_p () +{ + test -f "$1" && + $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p +} + +# func_ltwrapper_executable_p file +# True iff FILE is a libtool wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_executable_p () +{ + func_ltwrapper_exec_suffix= + case $1 in + *.exe) ;; + *) func_ltwrapper_exec_suffix=.exe ;; + esac + $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 +} + +# func_ltwrapper_scriptname file +# Assumes file is an ltwrapper_executable +# uses $file to determine the appropriate filename for a +# temporary ltwrapper_script. +func_ltwrapper_scriptname () +{ + func_dirname_and_basename "$1" "" "." + func_stripname '' '.exe' "$func_basename_result" + func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper +} + +# func_ltwrapper_p file +# True iff FILE is a libtool wrapper script or wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_p () +{ + func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" +} + + +# func_execute_cmds commands fail_cmd +# Execute tilde-delimited COMMANDS. +# If FAIL_CMD is given, eval that upon failure. +# FAIL_CMD may read-access the current command in variable CMD! +func_execute_cmds () +{ + $debug_cmd + + save_ifs=$IFS; IFS='~' + for cmd in $1; do + IFS=$sp$nl + eval cmd=\"$cmd\" + IFS=$save_ifs + func_show_eval "$cmd" "${2-:}" + done + IFS=$save_ifs +} + + +# func_source file +# Source FILE, adding directory component if necessary. +# Note that it is not necessary on cygwin/mingw to append a dot to +# FILE even if both FILE and FILE.exe exist: automatic-append-.exe +# behavior happens only for exec(3), not for open(2)! Also, sourcing +# 'FILE.' does not work on cygwin managed mounts. +func_source () +{ + $debug_cmd + + case $1 in + */* | *\\*) . "$1" ;; + *) . "./$1" ;; + esac +} + + +# func_resolve_sysroot PATH +# Replace a leading = in PATH with a sysroot. Store the result into +# func_resolve_sysroot_result +func_resolve_sysroot () +{ + func_resolve_sysroot_result=$1 + case $func_resolve_sysroot_result in + =*) + func_stripname '=' '' "$func_resolve_sysroot_result" + func_resolve_sysroot_result=$lt_sysroot$func_stripname_result + ;; + esac +} + +# func_replace_sysroot PATH +# If PATH begins with the sysroot, replace it with = and +# store the result into func_replace_sysroot_result. +func_replace_sysroot () +{ + case $lt_sysroot:$1 in + ?*:"$lt_sysroot"*) + func_stripname "$lt_sysroot" '' "$1" + func_replace_sysroot_result='='$func_stripname_result + ;; + *) + # Including no sysroot. + func_replace_sysroot_result=$1 + ;; + esac +} + +# func_infer_tag arg +# Infer tagged configuration to use if any are available and +# if one wasn't chosen via the "--tag" command line option. +# Only attempt this if the compiler in the base compile +# command doesn't match the default compiler. +# arg is usually of the form 'gcc ...' +func_infer_tag () +{ + $debug_cmd + + if test -n "$available_tags" && test -z "$tagname"; then + CC_quoted= + for arg in $CC; do + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case $@ in + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when configure was run. + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; + # Blanks at the start of $base_compile will cause this to fail + # if we don't check for them as well. + *) + for z in $available_tags; do + if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then + # Evaluate the configuration. + eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" + CC_quoted= + for arg in $CC; do + # Double-quote args containing other shell metacharacters. + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case "$@ " in + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) + # The compiler in the base compile command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + func_echo "unable to infer tagged configuration" + func_fatal_error "specify a tag with '--tag'" +# else +# func_verbose "using $tagname tagged configuration" + fi + ;; + esac + fi +} + + + +# func_write_libtool_object output_name pic_name nonpic_name +# Create a libtool object file (analogous to a ".la" file), +# but don't create it if we're doing a dry run. +func_write_libtool_object () +{ + write_libobj=$1 + if test yes = "$build_libtool_libs"; then + write_lobj=\'$2\' + else + write_lobj=none + fi + + if test yes = "$build_old_libs"; then + write_oldobj=\'$3\' + else + write_oldobj=none + fi + + $opt_dry_run || { + cat >${write_libobj}T </dev/null` + if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then + func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | + $SED -e "$sed_naive_backslashify"` + else + func_convert_core_file_wine_to_w32_result= + fi + fi +} +# end: func_convert_core_file_wine_to_w32 + + +# func_convert_core_path_wine_to_w32 ARG +# Helper function used by path conversion functions when $build is *nix, and +# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly +# configured wine environment available, with the winepath program in $build's +# $PATH. Assumes ARG has no leading or trailing path separator characters. +# +# ARG is path to be converted from $build format to win32. +# Result is available in $func_convert_core_path_wine_to_w32_result. +# Unconvertible file (directory) names in ARG are skipped; if no directory names +# are convertible, then the result may be empty. +func_convert_core_path_wine_to_w32 () +{ + $debug_cmd + + # unfortunately, winepath doesn't convert paths, only file names + func_convert_core_path_wine_to_w32_result= + if test -n "$1"; then + oldIFS=$IFS + IFS=: + for func_convert_core_path_wine_to_w32_f in $1; do + IFS=$oldIFS + func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" + if test -n "$func_convert_core_file_wine_to_w32_result"; then + if test -z "$func_convert_core_path_wine_to_w32_result"; then + func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result + else + func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" + fi + fi + done + IFS=$oldIFS + fi +} +# end: func_convert_core_path_wine_to_w32 + + +# func_cygpath ARGS... +# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when +# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) +# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or +# (2), returns the Cygwin file name or path in func_cygpath_result (input +# file name or path is assumed to be in w32 format, as previously converted +# from $build's *nix or MSYS format). In case (3), returns the w32 file name +# or path in func_cygpath_result (input file name or path is assumed to be in +# Cygwin format). Returns an empty string on error. +# +# ARGS are passed to cygpath, with the last one being the file name or path to +# be converted. +# +# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH +# environment variable; do not put it in $PATH. +func_cygpath () +{ + $debug_cmd + + if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then + func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` + if test "$?" -ne 0; then + # on failure, ensure result is empty + func_cygpath_result= + fi + else + func_cygpath_result= + func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" + fi +} +#end: func_cygpath + + +# func_convert_core_msys_to_w32 ARG +# Convert file name or path ARG from MSYS format to w32 format. Return +# result in func_convert_core_msys_to_w32_result. +func_convert_core_msys_to_w32 () +{ + $debug_cmd + + # awkward: cmd appends spaces to result + func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | + $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` +} +#end: func_convert_core_msys_to_w32 + + +# func_convert_file_check ARG1 ARG2 +# Verify that ARG1 (a file name in $build format) was converted to $host +# format in ARG2. Otherwise, emit an error message, but continue (resetting +# func_to_host_file_result to ARG1). +func_convert_file_check () +{ + $debug_cmd + + if test -z "$2" && test -n "$1"; then + func_error "Could not determine host file name corresponding to" + func_error " '$1'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback: + func_to_host_file_result=$1 + fi +} +# end func_convert_file_check + + +# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH +# Verify that FROM_PATH (a path in $build format) was converted to $host +# format in TO_PATH. Otherwise, emit an error message, but continue, resetting +# func_to_host_file_result to a simplistic fallback value (see below). +func_convert_path_check () +{ + $debug_cmd + + if test -z "$4" && test -n "$3"; then + func_error "Could not determine the host path corresponding to" + func_error " '$3'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback. This is a deliberately simplistic "conversion" and + # should not be "improved". See libtool.info. + if test "x$1" != "x$2"; then + lt_replace_pathsep_chars="s|$1|$2|g" + func_to_host_path_result=`echo "$3" | + $SED -e "$lt_replace_pathsep_chars"` + else + func_to_host_path_result=$3 + fi + fi +} +# end func_convert_path_check + + +# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG +# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT +# and appending REPL if ORIG matches BACKPAT. +func_convert_path_front_back_pathsep () +{ + $debug_cmd + + case $4 in + $1 ) func_to_host_path_result=$3$func_to_host_path_result + ;; + esac + case $4 in + $2 ) func_append func_to_host_path_result "$3" + ;; + esac +} +# end func_convert_path_front_back_pathsep + + +################################################## +# $build to $host FILE NAME CONVERSION FUNCTIONS # +################################################## +# invoked via '$to_host_file_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# Result will be available in $func_to_host_file_result. + + +# func_to_host_file ARG +# Converts the file name ARG from $build format to $host format. Return result +# in func_to_host_file_result. +func_to_host_file () +{ + $debug_cmd + + $to_host_file_cmd "$1" +} +# end func_to_host_file + + +# func_to_tool_file ARG LAZY +# converts the file name ARG from $build format to toolchain format. Return +# result in func_to_tool_file_result. If the conversion in use is listed +# in (the comma separated) LAZY, no conversion takes place. +func_to_tool_file () +{ + $debug_cmd + + case ,$2, in + *,"$to_tool_file_cmd",*) + func_to_tool_file_result=$1 + ;; + *) + $to_tool_file_cmd "$1" + func_to_tool_file_result=$func_to_host_file_result + ;; + esac +} +# end func_to_tool_file + + +# func_convert_file_noop ARG +# Copy ARG to func_to_host_file_result. +func_convert_file_noop () +{ + func_to_host_file_result=$1 +} +# end func_convert_file_noop + + +# func_convert_file_msys_to_w32 ARG +# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_file_result. +func_convert_file_msys_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_to_host_file_result=$func_convert_core_msys_to_w32_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_w32 + + +# func_convert_file_cygwin_to_w32 ARG +# Convert file name ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_file_cygwin_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + # because $build is cygwin, we call "the" cygpath in $PATH; no need to use + # LT_CYGPATH in this case. + func_to_host_file_result=`cygpath -m "$1"` + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_cygwin_to_w32 + + +# func_convert_file_nix_to_w32 ARG +# Convert file name ARG from *nix to w32 format. Requires a wine environment +# and a working winepath. Returns result in func_to_host_file_result. +func_convert_file_nix_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_file_wine_to_w32 "$1" + func_to_host_file_result=$func_convert_core_file_wine_to_w32_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_w32 + + +# func_convert_file_msys_to_cygwin ARG +# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_file_msys_to_cygwin () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_cygpath -u "$func_convert_core_msys_to_w32_result" + func_to_host_file_result=$func_cygpath_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_cygwin + + +# func_convert_file_nix_to_cygwin ARG +# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed +# in a wine environment, working winepath, and LT_CYGPATH set. Returns result +# in func_to_host_file_result. +func_convert_file_nix_to_cygwin () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. + func_convert_core_file_wine_to_w32 "$1" + func_cygpath -u "$func_convert_core_file_wine_to_w32_result" + func_to_host_file_result=$func_cygpath_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_cygwin + + +############################################# +# $build to $host PATH CONVERSION FUNCTIONS # +############################################# +# invoked via '$to_host_path_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# The result will be available in $func_to_host_path_result. +# +# Path separators are also converted from $build format to $host format. If +# ARG begins or ends with a path separator character, it is preserved (but +# converted to $host format) on output. +# +# All path conversion functions are named using the following convention: +# file name conversion function : func_convert_file_X_to_Y () +# path conversion function : func_convert_path_X_to_Y () +# where, for any given $build/$host combination the 'X_to_Y' value is the +# same. If conversion functions are added for new $build/$host combinations, +# the two new functions must follow this pattern, or func_init_to_host_path_cmd +# will break. + + +# func_init_to_host_path_cmd +# Ensures that function "pointer" variable $to_host_path_cmd is set to the +# appropriate value, based on the value of $to_host_file_cmd. +to_host_path_cmd= +func_init_to_host_path_cmd () +{ + $debug_cmd + + if test -z "$to_host_path_cmd"; then + func_stripname 'func_convert_file_' '' "$to_host_file_cmd" + to_host_path_cmd=func_convert_path_$func_stripname_result + fi +} + + +# func_to_host_path ARG +# Converts the path ARG from $build format to $host format. Return result +# in func_to_host_path_result. +func_to_host_path () +{ + $debug_cmd + + func_init_to_host_path_cmd + $to_host_path_cmd "$1" +} +# end func_to_host_path + + +# func_convert_path_noop ARG +# Copy ARG to func_to_host_path_result. +func_convert_path_noop () +{ + func_to_host_path_result=$1 +} +# end func_convert_path_noop + + +# func_convert_path_msys_to_w32 ARG +# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_path_result. +func_convert_path_msys_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # Remove leading and trailing path separator characters from ARG. MSYS + # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; + # and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result=$func_convert_core_msys_to_w32_result + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_msys_to_w32 + + +# func_convert_path_cygwin_to_w32 ARG +# Convert path ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_path_cygwin_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_cygwin_to_w32 + + +# func_convert_path_nix_to_w32 ARG +# Convert path ARG from *nix to w32 format. Requires a wine environment and +# a working winepath. Returns result in func_to_host_file_result. +func_convert_path_nix_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result=$func_convert_core_path_wine_to_w32_result + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_nix_to_w32 + + +# func_convert_path_msys_to_cygwin ARG +# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_path_msys_to_cygwin () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_msys_to_w32_result" + func_to_host_path_result=$func_cygpath_result + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_msys_to_cygwin + + +# func_convert_path_nix_to_cygwin ARG +# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a +# a wine environment, working winepath, and LT_CYGPATH set. Returns result in +# func_to_host_file_result. +func_convert_path_nix_to_cygwin () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # Remove leading and trailing path separator characters from + # ARG. msys behavior is inconsistent here, cygpath turns them + # into '.;' and ';.', and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" + func_to_host_path_result=$func_cygpath_result + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_nix_to_cygwin + + +# func_dll_def_p FILE +# True iff FILE is a Windows DLL '.def' file. +# Keep in sync with _LT_DLL_DEF_P in libtool.m4 +func_dll_def_p () +{ + $debug_cmd + + func_dll_def_p_tmp=`$SED -n \ + -e 's/^[ ]*//' \ + -e '/^\(;.*\)*$/d' \ + -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ + -e q \ + "$1"` + test DEF = "$func_dll_def_p_tmp" +} + + +# func_mode_compile arg... +func_mode_compile () +{ + $debug_cmd + + # Get the compilation command and the source file. + base_compile= + srcfile=$nonopt # always keep a non-empty value in "srcfile" + suppress_opt=yes + suppress_output= + arg_mode=normal + libobj= + later= + pie_flag= + + for arg + do + case $arg_mode in + arg ) + # do not "continue". Instead, add this to base_compile + lastarg=$arg + arg_mode=normal + ;; + + target ) + libobj=$arg + arg_mode=normal + continue + ;; + + normal ) + # Accept any command-line options. + case $arg in + -o) + test -n "$libobj" && \ + func_fatal_error "you cannot specify '-o' more than once" + arg_mode=target + continue + ;; + + -pie | -fpie | -fPIE) + func_append pie_flag " $arg" + continue + ;; + + -shared | -static | -prefer-pic | -prefer-non-pic) + func_append later " $arg" + continue + ;; + + -no-suppress) + suppress_opt=no + continue + ;; + + -Xcompiler) + arg_mode=arg # the next one goes into the "base_compile" arg list + continue # The current "srcfile" will either be retained or + ;; # replaced later. I would guess that would be a bug. + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + lastarg= + save_ifs=$IFS; IFS=, + for arg in $args; do + IFS=$save_ifs + func_append_quoted lastarg "$arg" + done + IFS=$save_ifs + func_stripname ' ' '' "$lastarg" + lastarg=$func_stripname_result + + # Add the arguments to base_compile. + func_append base_compile " $lastarg" + continue + ;; + + *) + # Accept the current argument as the source file. + # The previous "srcfile" becomes the current argument. + # + lastarg=$srcfile + srcfile=$arg + ;; + esac # case $arg + ;; + esac # case $arg_mode + + # Aesthetically quote the previous argument. + func_append_quoted base_compile "$lastarg" + done # for arg + + case $arg_mode in + arg) + func_fatal_error "you must specify an argument for -Xcompile" + ;; + target) + func_fatal_error "you must specify a target with '-o'" + ;; + *) + # Get the name of the library object. + test -z "$libobj" && { + func_basename "$srcfile" + libobj=$func_basename_result + } + ;; + esac + + # Recognize several different file suffixes. + # If the user specifies -o file.o, it is replaced with file.lo + case $libobj in + *.[cCFSifmso] | \ + *.ada | *.adb | *.ads | *.asm | \ + *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ + *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) + func_xform "$libobj" + libobj=$func_xform_result + ;; + esac + + case $libobj in + *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; + *) + func_fatal_error "cannot determine name of library object from '$libobj'" + ;; + esac + + func_infer_tag $base_compile + + for arg in $later; do + case $arg in + -shared) + test yes = "$build_libtool_libs" \ + || func_fatal_configuration "cannot build a shared library" + build_old_libs=no + continue + ;; + + -static) + build_libtool_libs=no + build_old_libs=yes + continue + ;; + + -prefer-pic) + pic_mode=yes + continue + ;; + + -prefer-non-pic) + pic_mode=no + continue + ;; + esac + done + + func_quote_for_eval "$libobj" + test "X$libobj" != "X$func_quote_for_eval_result" \ + && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ + && func_warning "libobj name '$libobj' may not contain shell special characters." + func_dirname_and_basename "$obj" "/" "" + objname=$func_basename_result + xdir=$func_dirname_result + lobj=$xdir$objdir/$objname + + test -z "$base_compile" && \ + func_fatal_help "you must specify a compilation command" + + # Delete any leftover library objects. + if test yes = "$build_old_libs"; then + removelist="$obj $lobj $libobj ${libobj}T" + else + removelist="$lobj $libobj ${libobj}T" + fi + + # On Cygwin there's no "real" PIC flag so we must build both object types + case $host_os in + cygwin* | mingw* | pw32* | os2* | cegcc*) + pic_mode=default + ;; + esac + if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi + + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test no = "$compiler_c_o"; then + output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext + lockfile=$output_obj.lock + else + output_obj= + need_locks=no + lockfile= + fi + + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test yes = "$need_locks"; then + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + elif test warn = "$need_locks"; then + if test -f "$lockfile"; then + $ECHO "\ +*** ERROR, $lockfile exists and contains: +`cat $lockfile 2>/dev/null` + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + func_append removelist " $output_obj" + $ECHO "$srcfile" > "$lockfile" + fi + + $opt_dry_run || $RM $removelist + func_append removelist " $lockfile" + trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 + + func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 + srcfile=$func_to_tool_file_result + func_quote_for_eval "$srcfile" + qsrcfile=$func_quote_for_eval_result + + # Only build a PIC object if we are building libtool libraries. + if test yes = "$build_libtool_libs"; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + + if test no != "$pic_mode"; then + command="$base_compile $qsrcfile $pic_flag" + else + # Don't build PIC code + command="$base_compile $qsrcfile" + fi + + func_mkdir_p "$xdir$objdir" + + if test -z "$output_obj"; then + # Place PIC objects in $objdir + func_append command " -o $lobj" + fi + + func_show_eval_locale "$command" \ + 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' + + if test warn = "$need_locks" && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed, then go on to compile the next one + if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then + func_show_eval '$MV "$output_obj" "$lobj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + + # Allow error messages only from the first compilation. + if test yes = "$suppress_opt"; then + suppress_output=' >/dev/null 2>&1' + fi + fi + + # Only build a position-dependent object if we build old libraries. + if test yes = "$build_old_libs"; then + if test yes != "$pic_mode"; then + # Don't build PIC code + command="$base_compile $qsrcfile$pie_flag" + else + command="$base_compile $qsrcfile $pic_flag" + fi + if test yes = "$compiler_c_o"; then + func_append command " -o $obj" + fi + + # Suppress compiler output if we already did a PIC compilation. + func_append command "$suppress_output" + func_show_eval_locale "$command" \ + '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' + + if test warn = "$need_locks" && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed + if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then + func_show_eval '$MV "$output_obj" "$obj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + fi + + $opt_dry_run || { + func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" + + # Unlock the critical section if it was locked + if test no != "$need_locks"; then + removelist=$lockfile + $RM "$lockfile" + fi + } + + exit $EXIT_SUCCESS +} + +$opt_help || { + test compile = "$opt_mode" && func_mode_compile ${1+"$@"} +} + +func_mode_help () +{ + # We need to display help for each of the modes. + case $opt_mode in + "") + # Generic help is extracted from the usage comments + # at the start of this file. + func_help + ;; + + clean) + $ECHO \ +"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... + +Remove files from the build directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed +to RM. + +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; + + compile) + $ECHO \ +"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -no-suppress do not suppress compiler output for multiple passes + -prefer-pic try to build PIC objects only + -prefer-non-pic try to build non-PIC objects only + -shared do not build a '.o' file suitable for static linking + -static only build a '.o' file suitable for static linking + -Wc,FLAG pass FLAG directly to the compiler + +COMPILE-COMMAND is a command to be used in creating a 'standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix '.c' with the +library object suffix, '.lo'." + ;; + + execute) + $ECHO \ +"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to '-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + + finish) + $ECHO \ +"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the '--dry-run' option if you just want to see what would be executed." + ;; + + install) + $ECHO \ +"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the 'install' or 'cp' program. + +The following components of INSTALL-COMMAND are treated specially: + + -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + + link) + $ECHO \ +"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -avoid-version do not add a version suffix if possible + -bindir BINDIR specify path to binaries directory (for systems where + libraries must be found in the PATH setting at runtime) + -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -export-symbols SYMFILE + try to export only the symbols listed in SYMFILE + -export-symbols-regex REGEX + try to export only the symbols matching REGEX + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -module build a library that can dlopened + -no-fast-install disable the fast-install mode + -no-install link a not-installable executable + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -objectlist FILE use a list of object files found in FILE to specify objects + -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) + -precious-files-regex REGEX + don't remove output files matching REGEX + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries + -shared only do dynamic linking of libtool libraries + -shrext SUFFIX override the standard shared library file extension + -static do not do any dynamic linking of uninstalled libtool libraries + -static-libtool-libs + do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + -weak LIBNAME declare that the target provides the LIBNAME interface + -Wc,FLAG + -Xcompiler FLAG pass linker-specific FLAG directly to the compiler + -Wl,FLAG + -Xlinker FLAG pass linker-specific FLAG directly to the linker + -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) + +All other options (arguments beginning with '-') are ignored. + +Every other argument is treated as a filename. Files ending in '.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in '.la', then a libtool library is created, +only library objects ('.lo' files) may be specified, and '-rpath' is +required, except when creating a convenience library. + +If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created +using 'ar' and 'ranlib', or on Windows using 'lib'. + +If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file +is created, otherwise an executable program is created." + ;; + + uninstall) + $ECHO \ +"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + + *) + func_fatal_help "invalid operation mode '$opt_mode'" + ;; + esac + + echo + $ECHO "Try '$progname --help' for more information about other modes." +} + +# Now that we've collected a possible --mode arg, show help if necessary +if $opt_help; then + if test : = "$opt_help"; then + func_mode_help + else + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + func_mode_help + done + } | $SED -n '1p; 2,$s/^Usage:/ or: /p' + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + echo + func_mode_help + done + } | + $SED '1d + /^When reporting/,/^Report/{ + H + d + } + $x + /information about other modes/d + /more detailed .*MODE/d + s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' + fi + exit $? +fi + + +# func_mode_execute arg... +func_mode_execute () +{ + $debug_cmd + + # The first argument is the command name. + cmd=$nonopt + test -z "$cmd" && \ + func_fatal_help "you must specify a COMMAND" + + # Handle -dlopen flags immediately. + for file in $opt_dlopen; do + test -f "$file" \ + || func_fatal_help "'$file' is not a file" + + dir= + case $file in + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "'$lib' is not a valid libtool archive" + + # Read the libtool library. + dlname= + library_names= + func_source "$file" + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && \ + func_warning "'$file' was not linked with '-export-dynamic'" + continue + fi + + func_dirname "$file" "" "." + dir=$func_dirname_result + + if test -f "$dir/$objdir/$dlname"; then + func_append dir "/$objdir" + else + if test ! -f "$dir/$dlname"; then + func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" + fi + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + func_dirname "$file" "" "." + dir=$func_dirname_result + ;; + + *) + func_warning "'-dlopen' is ignored for non-libtool libraries and objects" + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir=$absdir + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic=$magic + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case $file in + -* | *.la | *.lo ) ;; + *) + # Do a test to see if this is really a libtool program. + if func_ltwrapper_script_p "$file"; then + func_source "$file" + # Transform arg to wrapped name. + file=$progdir/$program + elif func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + func_source "$func_ltwrapper_scriptname_result" + # Transform arg to wrapped name. + file=$progdir/$program + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + func_append_quoted args "$file" + done + + if $opt_dry_run; then + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" + echo "export $shlibpath_var" + fi + $ECHO "$cmd$args" + exit $EXIT_SUCCESS + else + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi + + # Restore saved environment variables + for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES + do + eval "if test \"\${save_$lt_var+set}\" = set; then + $lt_var=\$save_$lt_var; export $lt_var + else + $lt_unset $lt_var + fi" + done + + # Now prepare to actually exec the command. + exec_cmd=\$cmd$args + fi +} + +test execute = "$opt_mode" && func_mode_execute ${1+"$@"} + + +# func_mode_finish arg... +func_mode_finish () +{ + $debug_cmd + + libs= + libdirs= + admincmds= + + for opt in "$nonopt" ${1+"$@"} + do + if test -d "$opt"; then + func_append libdirs " $opt" + + elif test -f "$opt"; then + if func_lalib_unsafe_p "$opt"; then + func_append libs " $opt" + else + func_warning "'$opt' is not a valid libtool archive" + fi + + else + func_fatal_error "invalid argument '$opt'" + fi + done + + if test -n "$libs"; then + if test -n "$lt_sysroot"; then + sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` + sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" + else + sysroot_cmd= + fi + + # Remove sysroot references + if $opt_dry_run; then + for lib in $libs; do + echo "removing references to $lt_sysroot and '=' prefixes from $lib" + done + else + tmpdir=`func_mktempdir` + for lib in $libs; do + $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ + > $tmpdir/tmp-la + mv -f $tmpdir/tmp-la $lib + done + ${RM}r "$tmpdir" + fi + fi + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + func_execute_cmds "$finish_cmds" 'admincmds="$admincmds +'"$cmd"'"' + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $opt_dry_run || eval "$cmds" || func_append admincmds " + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + $opt_quiet && exit $EXIT_SUCCESS + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + echo "----------------------------------------------------------------------" + echo "Libraries have been installed in:" + for libdir in $libdirs; do + $ECHO " $libdir" + done + echo + echo "If you ever happen to want to link against installed libraries" + echo "in a given directory, LIBDIR, you must either use libtool, and" + echo "specify the full pathname of the library, or use the '-LLIBDIR'" + echo "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + echo " - add LIBDIR to the '$shlibpath_var' environment variable" + echo " during execution" + fi + if test -n "$runpath_var"; then + echo " - add LIBDIR to the '$runpath_var' environment variable" + echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + $ECHO " - use the '$flag' linker flag" + fi + if test -n "$admincmds"; then + $ECHO " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" + fi + echo + + echo "See any operating system documentation about shared libraries for" + case $host in + solaris2.[6789]|solaris2.1[0-9]) + echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" + echo "pages." + ;; + *) + echo "more information, such as the ld(1) and ld.so(8) manual pages." + ;; + esac + echo "----------------------------------------------------------------------" + fi + exit $EXIT_SUCCESS +} + +test finish = "$opt_mode" && func_mode_finish ${1+"$@"} + + +# func_mode_install arg... +func_mode_install () +{ + $debug_cmd + + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || + # Allow the use of GNU shtool's install command. + case $nonopt in *shtool*) :;; *) false;; esac + then + # Aesthetically quote it. + func_quote_for_eval "$nonopt" + install_prog="$func_quote_for_eval_result " + arg=$1 + shift + else + install_prog= + arg=$nonopt + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + func_quote_for_eval "$arg" + func_append install_prog "$func_quote_for_eval_result" + install_shared_prog=$install_prog + case " $install_prog " in + *[\\\ /]cp\ *) install_cp=: ;; + *) install_cp=false ;; + esac + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=false + stripme= + no_mode=: + for arg + do + arg2= + if test -n "$dest"; then + func_append files " $dest" + dest=$arg + continue + fi + + case $arg in + -d) isdir=: ;; + -f) + if $install_cp; then :; else + prev=$arg + fi + ;; + -g | -m | -o) + prev=$arg + ;; + -s) + stripme=" -s" + continue + ;; + -*) + ;; + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + if test X-m = "X$prev" && test -n "$install_override_mode"; then + arg2=$install_override_mode + no_mode=false + fi + prev= + else + dest=$arg + continue + fi + ;; + esac + + # Aesthetically quote the argument. + func_quote_for_eval "$arg" + func_append install_prog " $func_quote_for_eval_result" + if test -n "$arg2"; then + func_quote_for_eval "$arg2" + fi + func_append install_shared_prog " $func_quote_for_eval_result" + done + + test -z "$install_prog" && \ + func_fatal_help "you must specify an install program" + + test -n "$prev" && \ + func_fatal_help "the '$prev' option requires an argument" + + if test -n "$install_override_mode" && $no_mode; then + if $install_cp; then :; else + func_quote_for_eval "$install_override_mode" + func_append install_shared_prog " -m $func_quote_for_eval_result" + fi + fi + + if test -z "$files"; then + if test -z "$dest"; then + func_fatal_help "no file or destination specified" + else + func_fatal_help "you must specify a destination" + fi + fi + + # Strip any trailing slash from the destination. + func_stripname '' '/' "$dest" + dest=$func_stripname_result + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=: + if $isdir; then + destdir=$dest + destname= + else + func_dirname_and_basename "$dest" "" "." + destdir=$func_dirname_result + destname=$func_basename_result + + # Not a directory, so check to see that there is only one file specified. + set dummy $files; shift + test "$#" -gt 1 && \ + func_fatal_help "'$dest' is not a directory" + fi + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case $file in + *.lo) ;; + *) + func_fatal_help "'$destdir' must be an absolute directory name" + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic=$magic + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case $file in + *.$libext) + # Do the static libraries later. + func_append staticlibs " $file" + ;; + + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "'$file' is not a valid libtool archive" + + library_names= + old_library= + relink_command= + func_source "$file" + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) func_append current_libdirs " $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) func_append future_libdirs " $libdir" ;; + esac + fi + + func_dirname "$file" "/" "" + dir=$func_dirname_result + func_append dir "$objdir" + + if test -n "$relink_command"; then + # Determine the prefix the user has applied to our future dir. + inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that + # are installed to the same prefix. + # At present, this check doesn't affect windows .dll's that + # are installed into $libdir/../bin (currently, that works fine) + # but it's something to keep an eye on. + test "$inst_prefix_dir" = "$destdir" && \ + func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" + + if test -n "$inst_prefix_dir"; then + # Stick the inst_prefix_dir data into the link command. + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` + else + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` + fi + + func_warning "relinking '$file'" + func_show_eval "$relink_command" \ + 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' + fi + + # See the names of the shared library. + set dummy $library_names; shift + if test -n "$1"; then + realname=$1 + shift + + srcname=$realname + test -n "$relink_command" && srcname=${realname}T + + # Install the shared library and build the symlinks. + func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ + 'exit $?' + tstripme=$stripme + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + case $realname in + *.dll.a) + tstripme= + ;; + esac + ;; + os2*) + case $realname in + *_dll.a) + tstripme= + ;; + esac + ;; + esac + if test -n "$tstripme" && test -n "$striplib"; then + func_show_eval "$striplib $destdir/$realname" 'exit $?' + fi + + if test "$#" -gt 0; then + # Delete the old symlinks, and create new ones. + # Try 'ln -sf' first, because the 'ln' binary might depend on + # the symlink we replace! Solaris /bin/ln does not understand -f, + # so we also need to try rm && ln -s. + for linkname + do + test "$linkname" != "$realname" \ + && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" + done + fi + + # Do each command in the postinstall commands. + lib=$destdir/$realname + func_execute_cmds "$postinstall_cmds" 'exit $?' + fi + + # Install the pseudo-library for information purposes. + func_basename "$file" + name=$func_basename_result + instname=$dir/${name}i + func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' + + # Maybe install the static library, too. + test -n "$old_library" && func_append staticlibs " $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile=$destdir/$destname + else + func_basename "$file" + destfile=$func_basename_result + destfile=$destdir/$destfile + fi + + # Deduce the name of the destination old-style object file. + case $destfile in + *.lo) + func_lo2o "$destfile" + staticdest=$func_lo2o_result + ;; + *.$objext) + staticdest=$destfile + destfile= + ;; + *) + func_fatal_help "cannot copy a libtool object to '$destfile'" + ;; + esac + + # Install the libtool object if requested. + test -n "$destfile" && \ + func_show_eval "$install_prog $file $destfile" 'exit $?' + + # Install the old object if enabled. + if test yes = "$build_old_libs"; then + # Deduce the name of the old-style object file. + func_lo2o "$file" + staticobj=$func_lo2o_result + func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' + fi + exit $EXIT_SUCCESS + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile=$destdir/$destname + else + func_basename "$file" + destfile=$func_basename_result + destfile=$destdir/$destfile + fi + + # If the file is missing, and there is a .exe on the end, strip it + # because it is most likely a libtool script we actually want to + # install + stripped_ext= + case $file in + *.exe) + if test ! -f "$file"; then + func_stripname '' '.exe' "$file" + file=$func_stripname_result + stripped_ext=.exe + fi + ;; + esac + + # Do a test to see if this is really a libtool program. + case $host in + *cygwin* | *mingw*) + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + wrapper=$func_ltwrapper_scriptname_result + else + func_stripname '' '.exe' "$file" + wrapper=$func_stripname_result + fi + ;; + *) + wrapper=$file + ;; + esac + if func_ltwrapper_script_p "$wrapper"; then + notinst_deplibs= + relink_command= + + func_source "$wrapper" + + # Check the variables that should have been set. + test -z "$generated_by_libtool_version" && \ + func_fatal_error "invalid libtool wrapper script '$wrapper'" + + finalize=: + for lib in $notinst_deplibs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + func_source "$lib" + fi + libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` + if test -n "$libdir" && test ! -f "$libfile"; then + func_warning "'$lib' has not been installed in '$libdir'" + finalize=false + fi + done + + relink_command= + func_source "$wrapper" + + outputname= + if test no = "$fast_install" && test -n "$relink_command"; then + $opt_dry_run || { + if $finalize; then + tmpdir=`func_mktempdir` + func_basename "$file$stripped_ext" + file=$func_basename_result + outputname=$tmpdir/$file + # Replace the output file specification. + relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` + + $opt_quiet || { + func_quote_for_expand "$relink_command" + eval "func_echo $func_quote_for_expand_result" + } + if eval "$relink_command"; then : + else + func_error "error: relink '$file' with the above command before installing it" + $opt_dry_run || ${RM}r "$tmpdir" + continue + fi + file=$outputname + else + func_warning "cannot relink '$file'" + fi + } + else + # Install the binary that we compiled earlier. + file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyway + case $install_prog,$host in + */usr/bin/install*,*cygwin*) + case $file:$destfile in + *.exe:*.exe) + # this is ok + ;; + *.exe:*) + destfile=$destfile.exe + ;; + *:*.exe) + func_stripname '' '.exe' "$destfile" + destfile=$func_stripname_result + ;; + esac + ;; + esac + func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' + $opt_dry_run || if test -n "$outputname"; then + ${RM}r "$tmpdir" + fi + ;; + esac + done + + for file in $staticlibs; do + func_basename "$file" + name=$func_basename_result + + # Set up the ranlib parameters. + oldlib=$destdir/$name + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + + func_show_eval "$install_prog \$file \$oldlib" 'exit $?' + + if test -n "$stripme" && test -n "$old_striplib"; then + func_show_eval "$old_striplib $tool_oldlib" 'exit $?' + fi + + # Do each command in the postinstall commands. + func_execute_cmds "$old_postinstall_cmds" 'exit $?' + done + + test -n "$future_libdirs" && \ + func_warning "remember to run '$progname --finish$future_libdirs'" + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + $opt_dry_run && current_libdirs=" -n$current_libdirs" + exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' + else + exit $EXIT_SUCCESS + fi +} + +test install = "$opt_mode" && func_mode_install ${1+"$@"} + + +# func_generate_dlsyms outputname originator pic_p +# Extract symbols from dlprefiles and create ${outputname}S.o with +# a dlpreopen symbol table. +func_generate_dlsyms () +{ + $debug_cmd + + my_outputname=$1 + my_originator=$2 + my_pic_p=${3-false} + my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` + my_dlsyms= + + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + my_dlsyms=${my_outputname}S.c + else + func_error "not configured to extract global symbols from dlpreopened files" + fi + fi + + if test -n "$my_dlsyms"; then + case $my_dlsyms in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist=$output_objdir/$my_outputname.nm + + func_show_eval "$RM $nlist ${nlist}S ${nlist}T" + + # Parse the name list into a source file. + func_verbose "creating $output_objdir/$my_dlsyms" + + $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ +/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ +/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) +#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" +#endif + +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE +/* DATA imports from DLLs on WIN32 can't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined __osf__ +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) + +/* External symbol declarations for the compiler. */\ +" + + if test yes = "$dlself"; then + func_verbose "generating symbol list for '$output'" + + $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` + for progfile in $progfiles; do + func_to_tool_file "$progfile" func_convert_file_msys_to_w32 + func_verbose "extracting global C symbols from '$func_to_tool_file_result'" + $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $opt_dry_run || { + eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + if test -n "$export_symbols_regex"; then + $opt_dry_run || { + eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols=$output_objdir/$outputname.exp + $opt_dry_run || { + $RM $export_symbols + eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' + ;; + esac + } + else + $opt_dry_run || { + eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' + ;; + esac + } + fi + fi + + for dlprefile in $dlprefiles; do + func_verbose "extracting global C symbols from '$dlprefile'" + func_basename "$dlprefile" + name=$func_basename_result + case $host in + *cygwin* | *mingw* | *cegcc* ) + # if an import library, we need to obtain dlname + if func_win32_import_lib_p "$dlprefile"; then + func_tr_sh "$dlprefile" + eval "curr_lafile=\$libfile_$func_tr_sh_result" + dlprefile_dlbasename= + if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then + # Use subshell, to avoid clobbering current variable values + dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` + if test -n "$dlprefile_dlname"; then + func_basename "$dlprefile_dlname" + dlprefile_dlbasename=$func_basename_result + else + # no lafile. user explicitly requested -dlpreopen . + $sharedlib_from_linklib_cmd "$dlprefile" + dlprefile_dlbasename=$sharedlib_from_linklib_result + fi + fi + $opt_dry_run || { + if test -n "$dlprefile_dlbasename"; then + eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' + else + func_warning "Could not compute DLL name from $name" + eval '$ECHO ": $name " >> "$nlist"' + fi + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | + $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" + } + else # not an import lib + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + fi + ;; + *) + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + ;; + esac + done + + $opt_dry_run || { + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $MV "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if $GREP -v "^: " < "$nlist" | + if sort -k 3 /dev/null 2>&1; then + sort -k 3 + else + sort +2 + fi | + uniq > "$nlist"S; then + : + else + $GREP -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' + else + echo '/* NONE */' >> "$output_objdir/$my_dlsyms" + fi + + func_show_eval '$RM "${nlist}I"' + if test -n "$global_symbol_to_import"; then + eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' + fi + + echo >> "$output_objdir/$my_dlsyms" "\ + +/* The mapping between symbol names and symbols. */ +typedef struct { + const char *name; + void *address; +} lt_dlsymlist; +extern LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[];\ +" + + if test -s "$nlist"I; then + echo >> "$output_objdir/$my_dlsyms" "\ +static void lt_syminit(void) +{ + LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; + for (; symbol->name; ++symbol) + {" + $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" + echo >> "$output_objdir/$my_dlsyms" "\ + } +}" + fi + echo >> "$output_objdir/$my_dlsyms" "\ +LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[] = +{ {\"$my_originator\", (void *) 0}," + + if test -s "$nlist"I; then + echo >> "$output_objdir/$my_dlsyms" "\ + {\"@INIT@\", (void *) <_syminit}," + fi + + case $need_lib_prefix in + no) + eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + *) + eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + esac + echo >> "$output_objdir/$my_dlsyms" "\ + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_${my_prefix}_LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + } # !$opt_dry_run + + pic_flag_for_symtable= + case "$compile_command " in + *" -static "*) ;; + *) + case $host in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) + pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; + *-*-hpux*) + pic_flag_for_symtable=" $pic_flag" ;; + *) + $my_pic_p && pic_flag_for_symtable=" $pic_flag" + ;; + esac + ;; + esac + symtab_cflags= + for arg in $LTCFLAGS; do + case $arg in + -pie | -fpie | -fPIE) ;; + *) func_append symtab_cflags " $arg" ;; + esac + done + + # Now compile the dynamic symbol file. + func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' + + # Clean up the generated files. + func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' + + # Transform the symbol file into the correct name. + symfileobj=$output_objdir/${my_outputname}S.$objext + case $host in + *cygwin* | *mingw* | *cegcc* ) + if test -f "$output_objdir/$my_outputname.def"; then + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + else + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + fi + ;; + *) + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + ;; + esac + ;; + *) + func_fatal_error "unknown suffix for '$my_dlsyms'" + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` + fi +} + +# func_cygming_gnu_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is a GNU/binutils-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_gnu_implib_p () +{ + $debug_cmd + + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` + test -n "$func_cygming_gnu_implib_tmp" +} + +# func_cygming_ms_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is an MS-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_ms_implib_p () +{ + $debug_cmd + + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` + test -n "$func_cygming_ms_implib_tmp" +} + +# func_win32_libid arg +# return the library type of file 'arg' +# +# Need a lot of goo to handle *both* DLLs and import libs +# Has to be a shell function in order to 'eat' the argument +# that is supplied when $file_magic_command is called. +# Despite the name, also deal with 64 bit binaries. +func_win32_libid () +{ + $debug_cmd + + win32_libid_type=unknown + win32_fileres=`file -L $1 2>/dev/null` + case $win32_fileres in + *ar\ archive\ import\ library*) # definitely import + win32_libid_type="x86 archive import" + ;; + *ar\ archive*) # could be an import, or static + # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. + if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | + $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then + case $nm_interface in + "MS dumpbin") + if func_cygming_ms_implib_p "$1" || + func_cygming_gnu_implib_p "$1" + then + win32_nmres=import + else + win32_nmres= + fi + ;; + *) + func_to_tool_file "$1" func_convert_file_msys_to_w32 + win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | + $SED -n -e ' + 1,100{ + / I /{ + s|.*|import| + p + q + } + }'` + ;; + esac + case $win32_nmres in + import*) win32_libid_type="x86 archive import";; + *) win32_libid_type="x86 archive static";; + esac + fi + ;; + *DLL*) + win32_libid_type="x86 DLL" + ;; + *executable*) # but shell scripts are "executable" too... + case $win32_fileres in + *MS\ Windows\ PE\ Intel*) + win32_libid_type="x86 DLL" + ;; + esac + ;; + esac + $ECHO "$win32_libid_type" +} + +# func_cygming_dll_for_implib ARG +# +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib () +{ + $debug_cmd + + sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` +} + +# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs +# +# The is the core of a fallback implementation of a +# platform-specific function to extract the name of the +# DLL associated with the specified import library LIBNAME. +# +# SECTION_NAME is either .idata$6 or .idata$7, depending +# on the platform and compiler that created the implib. +# +# Echos the name of the DLL associated with the +# specified import library. +func_cygming_dll_for_implib_fallback_core () +{ + $debug_cmd + + match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` + $OBJDUMP -s --section "$1" "$2" 2>/dev/null | + $SED '/^Contents of section '"$match_literal"':/{ + # Place marker at beginning of archive member dllname section + s/.*/====MARK====/ + p + d + } + # These lines can sometimes be longer than 43 characters, but + # are always uninteresting + /:[ ]*file format pe[i]\{,1\}-/d + /^In archive [^:]*:/d + # Ensure marker is printed + /^====MARK====/p + # Remove all lines with less than 43 characters + /^.\{43\}/!d + # From remaining lines, remove first 43 characters + s/^.\{43\}//' | + $SED -n ' + # Join marker and all lines until next marker into a single line + /^====MARK====/ b para + H + $ b para + b + :para + x + s/\n//g + # Remove the marker + s/^====MARK====// + # Remove trailing dots and whitespace + s/[\. \t]*$// + # Print + /./p' | + # we now have a list, one entry per line, of the stringified + # contents of the appropriate section of all members of the + # archive that possess that section. Heuristic: eliminate + # all those that have a first or second character that is + # a '.' (that is, objdump's representation of an unprintable + # character.) This should work for all archives with less than + # 0x302f exports -- but will fail for DLLs whose name actually + # begins with a literal '.' or a single character followed by + # a '.'. + # + # Of those that remain, print the first one. + $SED -e '/^\./d;/^.\./d;q' +} + +# func_cygming_dll_for_implib_fallback ARG +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# +# This fallback implementation is for use when $DLLTOOL +# does not support the --identify-strict option. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib_fallback () +{ + $debug_cmd + + if func_cygming_gnu_implib_p "$1"; then + # binutils import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` + elif func_cygming_ms_implib_p "$1"; then + # ms-generated import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` + else + # unknown + sharedlib_from_linklib_result= + fi +} + + +# func_extract_an_archive dir oldlib +func_extract_an_archive () +{ + $debug_cmd + + f_ex_an_ar_dir=$1; shift + f_ex_an_ar_oldlib=$1 + if test yes = "$lock_old_archive_extraction"; then + lockfile=$f_ex_an_ar_oldlib.lock + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + fi + func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ + 'stat=$?; rm -f "$lockfile"; exit $stat' + if test yes = "$lock_old_archive_extraction"; then + $opt_dry_run || rm -f "$lockfile" + fi + if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then + : + else + func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" + fi +} + + +# func_extract_archives gentop oldlib ... +func_extract_archives () +{ + $debug_cmd + + my_gentop=$1; shift + my_oldlibs=${1+"$@"} + my_oldobjs= + my_xlib= + my_xabs= + my_xdir= + + for my_xlib in $my_oldlibs; do + # Extract the objects. + case $my_xlib in + [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; + *) my_xabs=`pwd`"/$my_xlib" ;; + esac + func_basename "$my_xlib" + my_xlib=$func_basename_result + my_xlib_u=$my_xlib + while :; do + case " $extracted_archives " in + *" $my_xlib_u "*) + func_arith $extracted_serial + 1 + extracted_serial=$func_arith_result + my_xlib_u=lt$extracted_serial-$my_xlib ;; + *) break ;; + esac + done + extracted_archives="$extracted_archives $my_xlib_u" + my_xdir=$my_gentop/$my_xlib_u + + func_mkdir_p "$my_xdir" + + case $host in + *-darwin*) + func_verbose "Extracting $my_xabs" + # Do not bother doing anything if just a dry run + $opt_dry_run || { + darwin_orig_dir=`pwd` + cd $my_xdir || exit $? + darwin_archive=$my_xabs + darwin_curdir=`pwd` + func_basename "$darwin_archive" + darwin_base_archive=$func_basename_result + darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` + if test -n "$darwin_arches"; then + darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` + darwin_arch= + func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" + for darwin_arch in $darwin_arches; do + func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" + $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" + cd "unfat-$$/$darwin_base_archive-$darwin_arch" + func_extract_an_archive "`pwd`" "$darwin_base_archive" + cd "$darwin_curdir" + $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" + done # $darwin_arches + ## Okay now we've a bunch of thin objects, gotta fatten them up :) + darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do + darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` + $LIPO -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + $RM -rf unfat-$$ + cd "$darwin_orig_dir" + else + cd $darwin_orig_dir + func_extract_an_archive "$my_xdir" "$my_xabs" + fi # $darwin_arches + } # !$opt_dry_run + ;; + *) + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac + my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` + done + + func_extract_archives_result=$my_oldobjs +} + + +# func_emit_wrapper [arg=no] +# +# Emit a libtool wrapper script on stdout. +# Don't directly open a file because we may want to +# incorporate the script contents within a cygwin/mingw +# wrapper executable. Must ONLY be called from within +# func_mode_link because it depends on a number of variables +# set therein. +# +# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR +# variable will take. If 'yes', then the emitted script +# will assume that the directory where it is stored is +# the $objdir directory. This is a cygwin/mingw-specific +# behavior. +func_emit_wrapper () +{ + func_emit_wrapper_arg1=${1-no} + + $ECHO "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM (GNU $PACKAGE) $VERSION +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='$sed_quote_subst' + +# Be Bourne compatible +if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variables: + generated_by_libtool_version='$macro_version' + notinst_deplibs='$notinst_deplibs' +else + # When we are sourced in execute mode, \$file and \$ECHO are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + file=\"\$0\"" + + qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` + $ECHO "\ + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + ECHO=\"$qECHO\" + fi + +# Very basic option parsing. These options are (a) specific to +# the libtool wrapper, (b) are identical between the wrapper +# /script/ and the wrapper /executable/ that is used only on +# windows platforms, and (c) all begin with the string "--lt-" +# (application programs are unlikely to have options that match +# this pattern). +# +# There are only two supported options: --lt-debug and +# --lt-dump-script. There is, deliberately, no --lt-help. +# +# The first argument to this parsing function should be the +# script's $0 value, followed by "$@". +lt_option_debug= +func_parse_lt_options () +{ + lt_script_arg0=\$0 + shift + for lt_opt + do + case \"\$lt_opt\" in + --lt-debug) lt_option_debug=1 ;; + --lt-dump-script) + lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` + test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. + lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` + cat \"\$lt_dump_D/\$lt_dump_F\" + exit 0 + ;; + --lt-*) + \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 + exit 1 + ;; + esac + done + + # Print the debug banner immediately: + if test -n \"\$lt_option_debug\"; then + echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 + fi +} + +# Used when --lt-debug. Prints its arguments to stdout +# (redirection is the responsibility of the caller) +func_lt_dump_args () +{ + lt_dump_args_N=1; + for lt_arg + do + \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" + lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` + done +} + +# Core function for launching the target application +func_exec_program_core () +{ +" + case $host in + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2* | *-cegcc*) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} +" + ;; + + *) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir/\$program\" \${1+\"\$@\"} +" + ;; + esac + $ECHO "\ + \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 + exit 1 +} + +# A function to encapsulate launching the target application +# Strips options in the --lt-* namespace from \$@ and +# launches target application with the remaining arguments. +func_exec_program () +{ + case \" \$* \" in + *\\ --lt-*) + for lt_wr_arg + do + case \$lt_wr_arg in + --lt-*) ;; + *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; + esac + shift + done ;; + esac + func_exec_program_core \${1+\"\$@\"} +} + + # Parse options + func_parse_lt_options \"\$0\" \${1+\"\$@\"} + + # Find the directory that this script lives in. + thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` + done + + # Usually 'no', except on cygwin/mingw when embedded into + # the cwrapper. + WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 + if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then + # special case for '.' + if test \"\$thisdir\" = \".\"; then + thisdir=\`pwd\` + fi + # remove .libs from thisdir + case \"\$thisdir\" in + *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; + $objdir ) thisdir=. ;; + esac + fi + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test yes = "$fast_install"; then + $ECHO "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $MKDIR \"\$progdir\" + else + $RM \"\$progdir/\$file\" + fi" + + $ECHO "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if relink_command_output=\`eval \$relink_command 2>&1\`; then : + else + \$ECHO \"\$relink_command_output\" >&2 + $RM \"\$progdir/\$file\" + exit 1 + fi + fi + + $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $RM \"\$progdir/\$program\"; + $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $RM \"\$progdir/\$file\" + fi" + else + $ECHO "\ + program='$outputname' + progdir=\"\$thisdir/$objdir\" +" + fi + + $ECHO "\ + + if test -f \"\$progdir/\$program\"; then" + + # fixup the dll searchpath if we need to. + # + # Fix the DLL searchpath if we need to. Do this before prepending + # to shlibpath, because on Windows, both are PATH and uninstalled + # libraries must come first. + if test -n "$dllsearchpath"; then + $ECHO "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + # Export our shlibpath_var if we have one. + if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $ECHO "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` + + export $shlibpath_var +" + fi + + $ECHO "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. + func_exec_program \${1+\"\$@\"} + fi + else + # The program doesn't exist. + \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 + \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 + \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" +} + + +# func_emit_cwrapperexe_src +# emit the source code for a wrapper executable on stdout +# Must ONLY be called from within func_mode_link because +# it depends on a number of variable set therein. +func_emit_cwrapperexe_src () +{ + cat < +#include +#ifdef _MSC_VER +# include +# include +# include +#else +# include +# include +# ifdef __CYGWIN__ +# include +# endif +#endif +#include +#include +#include +#include +#include +#include +#include +#include + +#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) + +/* declarations of non-ANSI functions */ +#if defined __MINGW32__ +# ifdef __STRICT_ANSI__ +int _putenv (const char *); +# endif +#elif defined __CYGWIN__ +# ifdef __STRICT_ANSI__ +char *realpath (const char *, char *); +int putenv (char *); +int setenv (const char *, const char *, int); +# endif +/* #elif defined other_platform || defined ... */ +#endif + +/* portability defines, excluding path handling macros */ +#if defined _MSC_VER +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +# define S_IXUSR _S_IEXEC +#elif defined __MINGW32__ +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +#elif defined __CYGWIN__ +# define HAVE_SETENV +# define FOPEN_WB "wb" +/* #elif defined other platforms ... */ +#endif + +#if defined PATH_MAX +# define LT_PATHMAX PATH_MAX +#elif defined MAXPATHLEN +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif + +#ifndef S_IXOTH +# define S_IXOTH 0 +#endif +#ifndef S_IXGRP +# define S_IXGRP 0 +#endif + +/* path handling portability macros */ +#ifndef DIR_SEPARATOR +# define DIR_SEPARATOR '/' +# define PATH_SEPARATOR ':' +#endif + +#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ + defined __OS2__ +# define HAVE_DOS_BASED_FILE_SYSTEM +# define FOPEN_WB "wb" +# ifndef DIR_SEPARATOR_2 +# define DIR_SEPARATOR_2 '\\' +# endif +# ifndef PATH_SEPARATOR_2 +# define PATH_SEPARATOR_2 ';' +# endif +#endif + +#ifndef DIR_SEPARATOR_2 +# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +# define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + +#ifndef PATH_SEPARATOR_2 +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) +#else /* PATH_SEPARATOR_2 */ +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) +#endif /* PATH_SEPARATOR_2 */ + +#ifndef FOPEN_WB +# define FOPEN_WB "w" +#endif +#ifndef _O_BINARY +# define _O_BINARY 0 +#endif + +#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) +#define XFREE(stale) do { \ + if (stale) { free (stale); stale = 0; } \ +} while (0) + +#if defined LT_DEBUGWRAPPER +static int lt_debug = 1; +#else +static int lt_debug = 0; +#endif + +const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ + +void *xmalloc (size_t num); +char *xstrdup (const char *string); +const char *base_name (const char *name); +char *find_executable (const char *wrapper); +char *chase_symlinks (const char *pathspec); +int make_executable (const char *path); +int check_executable (const char *path); +char *strendzap (char *str, const char *pat); +void lt_debugprintf (const char *file, int line, const char *fmt, ...); +void lt_fatal (const char *file, int line, const char *message, ...); +static const char *nonnull (const char *s); +static const char *nonempty (const char *s); +void lt_setenv (const char *name, const char *value); +char *lt_extend_str (const char *orig_value, const char *add, int to_end); +void lt_update_exe_path (const char *name, const char *value); +void lt_update_lib_path (const char *name, const char *value); +char **prepare_spawn (char **argv); +void lt_dump_script (FILE *f); +EOF + + cat <= 0) + && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) + return 1; + else + return 0; +} + +int +make_executable (const char *path) +{ + int rval = 0; + struct stat st; + + lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", + nonempty (path)); + if ((!path) || (!*path)) + return 0; + + if (stat (path, &st) >= 0) + { + rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); + } + return rval; +} + +/* Searches for the full path of the wrapper. Returns + newly allocated full path name if found, NULL otherwise + Does not chase symlinks, even on platforms that support them. +*/ +char * +find_executable (const char *wrapper) +{ + int has_slash = 0; + const char *p; + const char *p_next; + /* static buffer for getcwd */ + char tmp[LT_PATHMAX + 1]; + size_t tmp_len; + char *concat_name; + + lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", + nonempty (wrapper)); + + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; + + /* Absolute path? */ +#if defined HAVE_DOS_BASED_FILE_SYSTEM + if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + else + { +#endif + if (IS_DIR_SEPARATOR (wrapper[0])) + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } +#if defined HAVE_DOS_BASED_FILE_SYSTEM + } +#endif + + for (p = wrapper; *p; p++) + if (*p == '/') + { + has_slash = 1; + break; + } + if (!has_slash) + { + /* no slashes; search PATH */ + const char *path = getenv ("PATH"); + if (path != NULL) + { + for (p = path; *p; p = p_next) + { + const char *q; + size_t p_len; + for (q = p; *q; q++) + if (IS_PATH_SEPARATOR (*q)) + break; + p_len = (size_t) (q - p); + p_next = (*q == '\0' ? q : q + 1); + if (p_len == 0) + { + /* empty path: current directory */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = + XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + } + else + { + concat_name = + XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, p, p_len); + concat_name[p_len] = '/'; + strcpy (concat_name + p_len + 1, wrapper); + } + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + } + /* not found in PATH; assume curdir */ + } + /* Relative path | not found in path: prepend cwd */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + return NULL; +} + +char * +chase_symlinks (const char *pathspec) +{ +#ifndef S_ISLNK + return xstrdup (pathspec); +#else + char buf[LT_PATHMAX]; + struct stat s; + char *tmp_pathspec = xstrdup (pathspec); + char *p; + int has_symlinks = 0; + while (strlen (tmp_pathspec) && !has_symlinks) + { + lt_debugprintf (__FILE__, __LINE__, + "checking path component for symlinks: %s\n", + tmp_pathspec); + if (lstat (tmp_pathspec, &s) == 0) + { + if (S_ISLNK (s.st_mode) != 0) + { + has_symlinks = 1; + break; + } + + /* search backwards for last DIR_SEPARATOR */ + p = tmp_pathspec + strlen (tmp_pathspec) - 1; + while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + p--; + if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + { + /* no more DIR_SEPARATORS left */ + break; + } + *p = '\0'; + } + else + { + lt_fatal (__FILE__, __LINE__, + "error accessing file \"%s\": %s", + tmp_pathspec, nonnull (strerror (errno))); + } + } + XFREE (tmp_pathspec); + + if (!has_symlinks) + { + return xstrdup (pathspec); + } + + tmp_pathspec = realpath (pathspec, buf); + if (tmp_pathspec == 0) + { + lt_fatal (__FILE__, __LINE__, + "could not follow symlinks for %s", pathspec); + } + return xstrdup (tmp_pathspec); +#endif +} + +char * +strendzap (char *str, const char *pat) +{ + size_t len, patlen; + + assert (str != NULL); + assert (pat != NULL); + + len = strlen (str); + patlen = strlen (pat); + + if (patlen <= len) + { + str += len - patlen; + if (STREQ (str, pat)) + *str = '\0'; + } + return str; +} + +void +lt_debugprintf (const char *file, int line, const char *fmt, ...) +{ + va_list args; + if (lt_debug) + { + (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); + va_start (args, fmt); + (void) vfprintf (stderr, fmt, args); + va_end (args); + } +} + +static void +lt_error_core (int exit_status, const char *file, + int line, const char *mode, + const char *message, va_list ap) +{ + fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); + + if (exit_status >= 0) + exit (exit_status); +} + +void +lt_fatal (const char *file, int line, const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); + va_end (ap); +} + +static const char * +nonnull (const char *s) +{ + return s ? s : "(null)"; +} + +static const char * +nonempty (const char *s) +{ + return (s && !*s) ? "(empty)" : nonnull (s); +} + +void +lt_setenv (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_setenv) setting '%s' to '%s'\n", + nonnull (name), nonnull (value)); + { +#ifdef HAVE_SETENV + /* always make a copy, for consistency with !HAVE_SETENV */ + char *str = xstrdup (value); + setenv (name, str, 1); +#else + size_t len = strlen (name) + 1 + strlen (value) + 1; + char *str = XMALLOC (char, len); + sprintf (str, "%s=%s", name, value); + if (putenv (str) != EXIT_SUCCESS) + { + XFREE (str); + } +#endif + } +} + +char * +lt_extend_str (const char *orig_value, const char *add, int to_end) +{ + char *new_value; + if (orig_value && *orig_value) + { + size_t orig_value_len = strlen (orig_value); + size_t add_len = strlen (add); + new_value = XMALLOC (char, add_len + orig_value_len + 1); + if (to_end) + { + strcpy (new_value, orig_value); + strcpy (new_value + orig_value_len, add); + } + else + { + strcpy (new_value, add); + strcpy (new_value + add_len, orig_value); + } + } + else + { + new_value = xstrdup (add); + } + return new_value; +} + +void +lt_update_exe_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + /* some systems can't cope with a ':'-terminated path #' */ + size_t len = strlen (new_value); + while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) + { + new_value[--len] = '\0'; + } + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +void +lt_update_lib_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +EOF + case $host_os in + mingw*) + cat <<"EOF" + +/* Prepares an argument vector before calling spawn(). + Note that spawn() does not by itself call the command interpreter + (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : + ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + GetVersionEx(&v); + v.dwPlatformId == VER_PLATFORM_WIN32_NT; + }) ? "cmd.exe" : "command.com"). + Instead it simply concatenates the arguments, separated by ' ', and calls + CreateProcess(). We must quote the arguments since Win32 CreateProcess() + interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a + special way: + - Space and tab are interpreted as delimiters. They are not treated as + delimiters if they are surrounded by double quotes: "...". + - Unescaped double quotes are removed from the input. Their only effect is + that within double quotes, space and tab are treated like normal + characters. + - Backslashes not followed by double quotes are not special. + - But 2*n+1 backslashes followed by a double quote become + n backslashes followed by a double quote (n >= 0): + \" -> " + \\\" -> \" + \\\\\" -> \\" + */ +#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +char ** +prepare_spawn (char **argv) +{ + size_t argc; + char **new_argv; + size_t i; + + /* Count number of arguments. */ + for (argc = 0; argv[argc] != NULL; argc++) + ; + + /* Allocate new argument vector. */ + new_argv = XMALLOC (char *, argc + 1); + + /* Put quoted arguments into the new argument vector. */ + for (i = 0; i < argc; i++) + { + const char *string = argv[i]; + + if (string[0] == '\0') + new_argv[i] = xstrdup ("\"\""); + else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) + { + int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); + size_t length; + unsigned int backslashes; + const char *s; + char *quoted_string; + char *p; + + length = 0; + backslashes = 0; + if (quote_around) + length++; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + length += backslashes + 1; + length++; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + length += backslashes + 1; + + quoted_string = XMALLOC (char, length + 1); + + p = quoted_string; + backslashes = 0; + if (quote_around) + *p++ = '"'; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + { + unsigned int j; + for (j = backslashes + 1; j > 0; j--) + *p++ = '\\'; + } + *p++ = c; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + { + unsigned int j; + for (j = backslashes; j > 0; j--) + *p++ = '\\'; + *p++ = '"'; + } + *p = '\0'; + + new_argv[i] = quoted_string; + } + else + new_argv[i] = (char *) string; + } + new_argv[argc] = NULL; + + return new_argv; +} +EOF + ;; + esac + + cat <<"EOF" +void lt_dump_script (FILE* f) +{ +EOF + func_emit_wrapper yes | + $SED -n -e ' +s/^\(.\{79\}\)\(..*\)/\1\ +\2/ +h +s/\([\\"]\)/\\\1/g +s/$/\\n/ +s/\([^\n]*\).*/ fputs ("\1", f);/p +g +D' + cat <<"EOF" +} +EOF +} +# end: func_emit_cwrapperexe_src + +# func_win32_import_lib_p ARG +# True if ARG is an import lib, as indicated by $file_magic_cmd +func_win32_import_lib_p () +{ + $debug_cmd + + case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in + *import*) : ;; + *) false ;; + esac +} + +# func_suncc_cstd_abi +# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! +# Several compiler flags select an ABI that is incompatible with the +# Cstd library. Avoid specifying it if any are in CXXFLAGS. +func_suncc_cstd_abi () +{ + $debug_cmd + + case " $compile_command " in + *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) + suncc_use_cstd_abi=no + ;; + *) + suncc_use_cstd_abi=yes + ;; + esac +} + +# func_mode_link arg... +func_mode_link () +{ + $debug_cmd + + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + # It is impossible to link a dll without this setting, and + # we shouldn't force the makefile maintainer to figure out + # what system we are compiling for in order to pass an extra + # flag for every libtool invocation. + # allow_undefined=no + + # FIXME: Unfortunately, there are problems with the above when trying + # to make a dll that has undefined symbols, in which case not + # even a static library is built. For now, we need to specify + # -no-undefined on the libtool link line when we can be certain + # that all symbols are satisfied, otherwise we get a static library. + allow_undefined=yes + ;; + *) + allow_undefined=yes + ;; + esac + libtool_args=$nonopt + base_compile="$nonopt $@" + compile_command=$nonopt + finalize_command=$nonopt + + compile_rpath= + finalize_rpath= + compile_shlibpath= + finalize_shlibpath= + convenience= + old_convenience= + deplibs= + old_deplibs= + compiler_flags= + linker_flags= + dllsearchpath= + lib_search_path=`pwd` + inst_prefix_dir= + new_inherited_linker_flags= + + avoid_version=no + bindir= + dlfiles= + dlprefiles= + dlself=no + export_dynamic=no + export_symbols= + export_symbols_regex= + generated= + libobjs= + ltlibs= + module=no + no_install=no + objs= + os2dllname= + non_pic_objects= + precious_files_regex= + prefer_static_libs=no + preload=false + prev= + prevarg= + release= + rpath= + xrpath= + perm_rpath= + temp_rpath= + thread_safe=no + vinfo= + vinfo_number=no + weak_libs= + single_module=$wl-single_module + func_infer_tag $base_compile + + # We need to know -static, to get the right output filenames. + for arg + do + case $arg in + -shared) + test yes != "$build_libtool_libs" \ + && func_fatal_configuration "cannot build a shared library" + build_old_libs=no + break + ;; + -all-static | -static | -static-libtool-libs) + case $arg in + -all-static) + if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then + func_warning "complete static linking is impossible in this configuration" + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + -static) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=built + ;; + -static-libtool-libs) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + esac + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + while test "$#" -gt 0; do + arg=$1 + shift + func_quote_for_eval "$arg" + qarg=$func_quote_for_eval_unquoted_result + func_append libtool_args " $func_quote_for_eval_result" + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + output) + func_append compile_command " @OUTPUT@" + func_append finalize_command " @OUTPUT@" + ;; + esac + + case $prev in + bindir) + bindir=$arg + prev= + continue + ;; + dlfiles|dlprefiles) + $preload || { + # Add the symbol object into the linking commands. + func_append compile_command " @SYMFILE@" + func_append finalize_command " @SYMFILE@" + preload=: + } + case $arg in + *.la | *.lo) ;; # We handle these cases below. + force) + if test no = "$dlself"; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + self) + if test dlprefiles = "$prev"; then + dlself=yes + elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then + dlself=yes + else + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + *) + if test dlfiles = "$prev"; then + func_append dlfiles " $arg" + else + func_append dlprefiles " $arg" + fi + prev= + continue + ;; + esac + ;; + expsyms) + export_symbols=$arg + test -f "$arg" \ + || func_fatal_error "symbol file '$arg' does not exist" + prev= + continue + ;; + expsyms_regex) + export_symbols_regex=$arg + prev= + continue + ;; + framework) + case $host in + *-*-darwin*) + case "$deplibs " in + *" $qarg.ltframework "*) ;; + *) func_append deplibs " $qarg.ltframework" # this is fixed later + ;; + esac + ;; + esac + prev= + continue + ;; + inst_prefix) + inst_prefix_dir=$arg + prev= + continue + ;; + mllvm) + # Clang does not use LLVM to link, so we can simply discard any + # '-mllvm $arg' options when doing the link step. + prev= + continue + ;; + objectlist) + if test -f "$arg"; then + save_arg=$arg + moreargs= + for fil in `cat "$save_arg"` + do +# func_append moreargs " $fil" + arg=$fil + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test none = "$pic_object" && + test none = "$non_pic_object"; then + func_fatal_error "cannot find name of object for '$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + if test none != "$pic_object"; then + # Prepend the subdirectory the object is found in. + pic_object=$xdir$pic_object + + if test dlfiles = "$prev"; then + if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test dlprefiles = "$prev"; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg=$pic_object + fi + + # Non-PIC object. + if test none != "$non_pic_object"; then + # Prepend the subdirectory the object is found in. + non_pic_object=$xdir$non_pic_object + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test none = "$pic_object"; then + arg=$non_pic_object + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object=$pic_object + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "'$arg' is not a valid libtool object" + fi + fi + done + else + func_fatal_error "link input file '$arg' does not exist" + fi + arg=$save_arg + prev= + continue + ;; + os2dllname) + os2dllname=$arg + prev= + continue + ;; + precious_regex) + precious_files_regex=$arg + prev= + continue + ;; + release) + release=-$arg + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case $arg in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + if test rpath = "$prev"; then + case "$rpath " in + *" $arg "*) ;; + *) func_append rpath " $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) func_append xrpath " $arg" ;; + esac + fi + prev= + continue + ;; + shrext) + shrext_cmds=$arg + prev= + continue + ;; + weak) + func_append weak_libs " $arg" + prev= + continue + ;; + xcclinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xcompiler) + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xlinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $wl$qarg" + prev= + func_append compile_command " $wl$qarg" + func_append finalize_command " $wl$qarg" + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi # test -n "$prev" + + prevarg=$arg + + case $arg in + -all-static) + if test -n "$link_static_flag"; then + # See comment for -static flag below, for more details. + func_append compile_command " $link_static_flag" + func_append finalize_command " $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + func_fatal_error "'-allow-undefined' must not be used because it is the default" + ;; + + -avoid-version) + avoid_version=yes + continue + ;; + + -bindir) + prev=bindir + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + export_dynamic=yes + continue + ;; + + -export-symbols | -export-symbols-regex) + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + func_fatal_error "more than one -exported-symbols argument is not allowed" + fi + if test X-export-symbols = "X$arg"; then + prev=expsyms + else + prev=expsyms_regex + fi + continue + ;; + + -framework) + prev=framework + continue + ;; + + -inst-prefix-dir) + prev=inst_prefix + continue + ;; + + # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* + # so, if we see these flags be careful not to treat them like -L + -L[A-Z][A-Z]*:*) + case $with_gcc/$host in + no/*-*-irix* | /*-*-irix*) + func_append compile_command " $arg" + func_append finalize_command " $arg" + ;; + esac + continue + ;; + + -L*) + func_stripname "-L" '' "$arg" + if test -z "$func_stripname_result"; then + if test "$#" -gt 0; then + func_fatal_error "require no space between '-L' and '$1'" + else + func_fatal_error "need path for '-L' option" + fi + fi + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + absdir=`cd "$dir" && pwd` + test -z "$absdir" && \ + func_fatal_error "cannot determine absolute directory name of '$dir'" + dir=$absdir + ;; + esac + case "$deplibs " in + *" -L$dir "* | *" $arg "*) + # Will only happen for absolute or sysroot arguments + ;; + *) + # Preserve sysroot, but never include relative directories + case $dir in + [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; + *) func_append deplibs " -L$dir" ;; + esac + func_append lib_search_path " $dir" + ;; + esac + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$dir:"*) ;; + ::) dllsearchpath=$dir;; + *) func_append dllsearchpath ":$dir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + continue + ;; + + -l*) + if test X-lc = "X$arg" || test X-lm = "X$arg"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) + # These systems don't actually have a C or math library (as such) + continue + ;; + *-*-os2*) + # These systems don't actually have a C library (as such) + test X-lc = "X$arg" && continue + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) + # Do not include libc due to us having libc/libc_r. + test X-lc = "X$arg" && continue + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C and math libraries are in the System framework + func_append deplibs " System.ltframework" + continue + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + test X-lc = "X$arg" && continue + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + test X-lc = "X$arg" && continue + ;; + esac + elif test X-lc_r = "X$arg"; then + case $host in + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) + # Do not include libc_r directly, use -pthread flag. + continue + ;; + esac + fi + func_append deplibs " $arg" + continue + ;; + + -mllvm) + prev=mllvm + continue + ;; + + -module) + module=yes + continue + ;; + + # Tru64 UNIX uses -model [arg] to determine the layout of C++ + # classes, name mangling, and exception handling. + # Darwin uses the -arch flag to determine output architecture. + -model|-arch|-isysroot|--sysroot) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + prev=xcompiler + continue + ;; + + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case "$new_inherited_linker_flags " in + *" $arg "*) ;; + * ) func_append new_inherited_linker_flags " $arg" ;; + esac + continue + ;; + + -multi_module) + single_module=$wl-multi_module + continue + ;; + + -no-fast-install) + fast_install=no + continue + ;; + + -no-install) + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) + # The PATH hackery in wrapper scripts is required on Windows + # and Darwin in order for the loader to find any dlls it needs. + func_warning "'-no-install' is ignored for $host" + func_warning "assuming '-no-fast-install' instead" + fast_install=no + ;; + *) no_install=yes ;; + esac + continue + ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -objectlist) + prev=objectlist + continue + ;; + + -os2dllname) + prev=os2dllname + continue + ;; + + -o) prev=output ;; + + -precious-files-regex) + prev=precious_regex + continue + ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -R) + prev=xrpath + continue + ;; + + -R*) + func_stripname '-R' '' "$arg" + dir=$func_stripname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + =*) + func_stripname '=' '' "$dir" + dir=$lt_sysroot$func_stripname_result + ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + continue + ;; + + -shared) + # The effects of -shared are defined in a previous loop. + continue + ;; + + -shrext) + prev=shrext + continue + ;; + + -static | -static-libtool-libs) + # The effects of -static are defined in a previous loop. + # We used to do the same as -all-static on platforms that + # didn't have a PIC flag, but the assumption that the effects + # would be equivalent was wrong. It would break on at least + # Digital Unix and AIX. + continue + ;; + + -thread-safe) + thread_safe=yes + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + + -version-number) + prev=vinfo + vinfo_number=yes + continue + ;; + + -weak) + prev=weak + continue + ;; + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs=$IFS; IFS=, + for flag in $args; do + IFS=$save_ifs + func_quote_for_eval "$flag" + func_append arg " $func_quote_for_eval_result" + func_append compiler_flags " $func_quote_for_eval_result" + done + IFS=$save_ifs + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Wl,*) + func_stripname '-Wl,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs=$IFS; IFS=, + for flag in $args; do + IFS=$save_ifs + func_quote_for_eval "$flag" + func_append arg " $wl$func_quote_for_eval_result" + func_append compiler_flags " $wl$func_quote_for_eval_result" + func_append linker_flags " $func_quote_for_eval_result" + done + IFS=$save_ifs + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Xlinker) + prev=xlinker + continue + ;; + + -XCClinker) + prev=xcclinker + continue + ;; + + # -msg_* for osf cc + -msg_*) + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + ;; + + # Flags to be passed through unchanged, with rationale: + # -64, -mips[0-9] enable 64-bit mode for the SGI compiler + # -r[0-9][0-9]* specify processor for the SGI compiler + # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler + # +DA*, +DD* enable 64-bit mode for the HP compiler + # -q* compiler args for the IBM compiler + # -m*, -t[45]*, -txscale* architecture-specific flags for GCC + # -F/path path to uninstalled frameworks, gcc on darwin + # -p, -pg, --coverage, -fprofile-* profiling flags for GCC + # -fstack-protector* stack protector flags for GCC + # @file GCC response files + # -tp=* Portland pgcc target processor selection + # --sysroot=* for sysroot support + # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization + # -specs=* GCC specs files + # -stdlib=* select c++ std lib with clang + # -fsanitize=* Clang/GCC memory and address sanitizer + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ + -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ + -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \ + -specs=*|-fsanitize=*) + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + func_append compile_command " $arg" + func_append finalize_command " $arg" + func_append compiler_flags " $arg" + continue + ;; + + -Z*) + if test os2 = "`expr $host : '.*\(os2\)'`"; then + # OS/2 uses -Zxxx to specify OS/2-specific options + compiler_flags="$compiler_flags $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case $arg in + -Zlinker | -Zstack) + prev=xcompiler + ;; + esac + continue + else + # Otherwise treat like 'Some other compiler flag' below + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + fi + ;; + + # Some other compiler flag. + -* | +*) + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + ;; + + *.$objext) + # A standard object. + func_append objs " $arg" + ;; + + *.lo) + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test none = "$pic_object" && + test none = "$non_pic_object"; then + func_fatal_error "cannot find name of object for '$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + test none = "$pic_object" || { + # Prepend the subdirectory the object is found in. + pic_object=$xdir$pic_object + + if test dlfiles = "$prev"; then + if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test dlprefiles = "$prev"; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg=$pic_object + } + + # Non-PIC object. + if test none != "$non_pic_object"; then + # Prepend the subdirectory the object is found in. + non_pic_object=$xdir$non_pic_object + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test none = "$pic_object"; then + arg=$non_pic_object + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object=$pic_object + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "'$arg' is not a valid libtool object" + fi + fi + ;; + + *.$libext) + # An archive. + func_append deplibs " $arg" + func_append old_deplibs " $arg" + continue + ;; + + *.la) + # A libtool-controlled library. + + func_resolve_sysroot "$arg" + if test dlfiles = "$prev"; then + # This library was specified with -dlopen. + func_append dlfiles " $func_resolve_sysroot_result" + prev= + elif test dlprefiles = "$prev"; then + # The library was specified with -dlpreopen. + func_append dlprefiles " $func_resolve_sysroot_result" + prev= + else + func_append deplibs " $func_resolve_sysroot_result" + fi + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + ;; + esac # arg + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + done # argument parsing loop + + test -n "$prev" && \ + func_fatal_help "the '$prevarg' option requires an argument" + + if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + + oldlibs= + # calculate the name of the file, without its directory + func_basename "$output" + outputname=$func_basename_result + libobjs_save=$libobjs + + if test -n "$shlibpath_var"; then + # get the directories listed in $shlibpath_var + eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` + else + shlib_search_path= + fi + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" + + # Definition is injected by LT_CONFIG during libtool generation. + func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" + + func_dirname "$output" "/" "" + output_objdir=$func_dirname_result$objdir + func_to_tool_file "$output_objdir/" + tool_output_objdir=$func_to_tool_file_result + # Create the object directory. + func_mkdir_p "$output_objdir" + + # Determine the type of output + case $output in + "") + func_fatal_help "you must specify an output file" + ;; + *.$libext) linkmode=oldlib ;; + *.lo | *.$objext) linkmode=obj ;; + *.la) linkmode=lib ;; + *) linkmode=prog ;; # Anything else should be a program. + esac + + specialdeplibs= + + libs= + # Find all interdependent deplibs by searching for libraries + # that are linked more than once (e.g. -la -lb -la) + for deplib in $deplibs; do + if $opt_preserve_dup_deps; then + case "$libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append libs " $deplib" + done + + if test lib = "$linkmode"; then + libs="$predeps $libs $compiler_lib_search_path $postdeps" + + # Compute libraries that are listed more than once in $predeps + # $postdeps and mark them as special (i.e., whose duplicates are + # not to be eliminated). + pre_post_deps= + if $opt_duplicate_compiler_generated_deps; then + for pre_post_dep in $predeps $postdeps; do + case "$pre_post_deps " in + *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; + esac + func_append pre_post_deps " $pre_post_dep" + done + fi + pre_post_deps= + fi + + deplibs= + newdependency_libs= + newlib_search_path= + need_relink=no # whether we're linking any uninstalled libtool libraries + notinst_deplibs= # not-installed libtool libraries + notinst_path= # paths that contain not-installed libtool libraries + + case $linkmode in + lib) + passes="conv dlpreopen link" + for file in $dlfiles $dlprefiles; do + case $file in + *.la) ;; + *) + func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" + ;; + esac + done + ;; + prog) + compile_deplibs= + finalize_deplibs= + alldeplibs=false + newdlfiles= + newdlprefiles= + passes="conv scan dlopen dlpreopen link" + ;; + *) passes="conv" + ;; + esac + + for pass in $passes; do + # The preopen pass in lib mode reverses $deplibs; put it back here + # so that -L comes before libs that need it for instance... + if test lib,link = "$linkmode,$pass"; then + ## FIXME: Find the place where the list is rebuilt in the wrong + ## order, and fix it there properly + tmp_deplibs= + for deplib in $deplibs; do + tmp_deplibs="$deplib $tmp_deplibs" + done + deplibs=$tmp_deplibs + fi + + if test lib,link = "$linkmode,$pass" || + test prog,scan = "$linkmode,$pass"; then + libs=$deplibs + deplibs= + fi + if test prog = "$linkmode"; then + case $pass in + dlopen) libs=$dlfiles ;; + dlpreopen) libs=$dlprefiles ;; + link) + libs="$deplibs %DEPLIBS%" + test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" + ;; + esac + fi + if test lib,dlpreopen = "$linkmode,$pass"; then + # Collect and forward deplibs of preopened libtool libs + for lib in $dlprefiles; do + # Ignore non-libtool-libs + dependency_libs= + func_resolve_sysroot "$lib" + case $lib in + *.la) func_source "$func_resolve_sysroot_result" ;; + esac + + # Collect preopened libtool deplibs, except any this library + # has declared as weak libs + for deplib in $dependency_libs; do + func_basename "$deplib" + deplib_base=$func_basename_result + case " $weak_libs " in + *" $deplib_base "*) ;; + *) func_append deplibs " $deplib" ;; + esac + done + done + libs=$dlprefiles + fi + if test dlopen = "$pass"; then + # Collect dlpreopened libraries + save_deplibs=$deplibs + deplibs= + fi + + for deplib in $libs; do + lib= + found=false + case $deplib in + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append compiler_flags " $deplib" + if test lib = "$linkmode"; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -l*) + if test lib != "$linkmode" && test prog != "$linkmode"; then + func_warning "'-l' is ignored for archives/objects" + continue + fi + func_stripname '-l' '' "$deplib" + name=$func_stripname_result + if test lib = "$linkmode"; then + searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" + else + searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" + fi + for searchdir in $searchdirs; do + for search_ext in .la $std_shrext .so .a; do + # Search the libtool library + lib=$searchdir/lib$name$search_ext + if test -f "$lib"; then + if test .la = "$search_ext"; then + found=: + else + found=false + fi + break 2 + fi + done + done + if $found; then + # deplib is a libtool library + # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, + # We need to do some special things here, and not later. + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + case " $predeps $postdeps " in + *" $deplib "*) + if func_lalib_p "$lib"; then + library_names= + old_library= + func_source "$lib" + for l in $old_library $library_names; do + ll=$l + done + if test "X$ll" = "X$old_library"; then # only static version available + found=false + func_dirname "$lib" "" "." + ladir=$func_dirname_result + lib=$ladir/$old_library + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + fi + ;; + *) ;; + esac + fi + else + # deplib doesn't seem to be a libtool library + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + ;; # -l + *.ltframework) + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + if test lib = "$linkmode"; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -L*) + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test conv = "$pass" && continue + newdependency_libs="$deplib $newdependency_libs" + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + prog) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + continue + fi + if test scan = "$pass"; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + *) + func_warning "'-L' is ignored for archives/objects" + ;; + esac # linkmode + continue + ;; # -L + -R*) + if test link = "$pass"; then + func_stripname '-R' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # Make sure the xrpath contains only unique directories. + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + fi + deplibs="$deplib $deplibs" + continue + ;; + *.la) + func_resolve_sysroot "$deplib" + lib=$func_resolve_sysroot_result + ;; + *.$libext) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + continue + fi + case $linkmode in + lib) + # Linking convenience modules into shared libraries is allowed, + # but linking other static libraries is non-portable. + case " $dlpreconveniencelibs " in + *" $deplib "*) ;; + *) + valid_a_lib=false + case $deplibs_check_method in + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + valid_a_lib=: + fi + ;; + pass_all) + valid_a_lib=: + ;; + esac + if $valid_a_lib; then + echo + $ECHO "*** Warning: Linking the shared library $output against the" + $ECHO "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + else + echo + $ECHO "*** Warning: Trying to link with static lib archive $deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because the file extensions .$libext of this argument makes me believe" + echo "*** that it is just a static archive that I should not use here." + fi + ;; + esac + continue + ;; + prog) + if test link != "$pass"; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + continue + ;; + esac # linkmode + ;; # *.$libext + *.lo | *.$objext) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + elif test prog = "$linkmode"; then + if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then + # If there is no dlopen support or we're linking statically, + # we need to preload. + func_append newdlprefiles " $deplib" + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append newdlfiles " $deplib" + fi + fi + continue + ;; + %DEPLIBS%) + alldeplibs=: + continue + ;; + esac # case $deplib + + $found || test -f "$lib" \ + || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$lib" \ + || func_fatal_error "'$lib' is not a valid libtool archive" + + func_dirname "$lib" "" "." + ladir=$func_dirname_result + + dlname= + dlopen= + dlpreopen= + libdir= + library_names= + old_library= + inherited_linker_flags= + # If the library was installed with an old release of libtool, + # it will not redefine variables installed, or shouldnotlink + installed=yes + shouldnotlink=no + avoidtemprpath= + + + # Read the .la file + func_source "$lib" + + # Convert "-framework foo" to "foo.ltframework" + if test -n "$inherited_linker_flags"; then + tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` + for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do + case " $new_inherited_linker_flags " in + *" $tmp_inherited_linker_flag "*) ;; + *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; + esac + done + fi + dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + if test lib,link = "$linkmode,$pass" || + test prog,scan = "$linkmode,$pass" || + { test prog != "$linkmode" && test lib != "$linkmode"; }; then + test -n "$dlopen" && func_append dlfiles " $dlopen" + test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" + fi + + if test conv = "$pass"; then + # Only check for convenience libraries + deplibs="$lib $deplibs" + if test -z "$libdir"; then + if test -z "$old_library"; then + func_fatal_error "cannot find name of link library for '$lib'" + fi + # It is a libtool convenience library, so add in its objects. + func_append convenience " $ladir/$objdir/$old_library" + func_append old_convenience " $ladir/$objdir/$old_library" + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done + elif test prog != "$linkmode" && test lib != "$linkmode"; then + func_fatal_error "'$lib' is not a convenience library" + fi + continue + fi # $pass = conv + + + # Get the name of the library we link against. + linklib= + if test -n "$old_library" && + { test yes = "$prefer_static_libs" || + test built,no = "$prefer_static_libs,$installed"; }; then + linklib=$old_library + else + for l in $old_library $library_names; do + linklib=$l + done + fi + if test -z "$linklib"; then + func_fatal_error "cannot find name of link library for '$lib'" + fi + + # This library was specified with -dlopen. + if test dlopen = "$pass"; then + test -z "$libdir" \ + && func_fatal_error "cannot -dlopen a convenience library: '$lib'" + if test -z "$dlname" || + test yes != "$dlopen_support" || + test no = "$build_libtool_libs" + then + # If there is no dlname, no dlopen support or we're linking + # statically, we need to preload. We also need to preload any + # dependent libraries so libltdl's deplib preloader doesn't + # bomb out in the load deplibs phase. + func_append dlprefiles " $lib $dependency_libs" + else + func_append newdlfiles " $lib" + fi + continue + fi # $pass = dlopen + + # We need an absolute path. + case $ladir in + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; + *) + abs_ladir=`cd "$ladir" && pwd` + if test -z "$abs_ladir"; then + func_warning "cannot determine absolute directory name of '$ladir'" + func_warning "passing it literally to the linker, although it might fail" + abs_ladir=$ladir + fi + ;; + esac + func_basename "$lib" + laname=$func_basename_result + + # Find the relevant object directory and library name. + if test yes = "$installed"; then + if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + func_warning "library '$lib' was moved." + dir=$ladir + absdir=$abs_ladir + libdir=$abs_ladir + else + dir=$lt_sysroot$libdir + absdir=$lt_sysroot$libdir + fi + test yes = "$hardcode_automatic" && avoidtemprpath=yes + else + if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then + dir=$ladir + absdir=$abs_ladir + # Remove this search path later + func_append notinst_path " $abs_ladir" + else + dir=$ladir/$objdir + absdir=$abs_ladir/$objdir + # Remove this search path later + func_append notinst_path " $abs_ladir" + fi + fi # $installed = yes + func_stripname 'lib' '.la' "$laname" + name=$func_stripname_result + + # This library was specified with -dlpreopen. + if test dlpreopen = "$pass"; then + if test -z "$libdir" && test prog = "$linkmode"; then + func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" + fi + case $host in + # special handling for platforms with PE-DLLs. + *cygwin* | *mingw* | *cegcc* ) + # Linker will automatically link against shared library if both + # static and shared are present. Therefore, ensure we extract + # symbols from the import library if a shared library is present + # (otherwise, the dlopen module name will be incorrect). We do + # this by putting the import library name into $newdlprefiles. + # We recover the dlopen module name by 'saving' the la file + # name in a special purpose variable, and (later) extracting the + # dlname from the la file. + if test -n "$dlname"; then + func_tr_sh "$dir/$linklib" + eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" + func_append newdlprefiles " $dir/$linklib" + else + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + fi + ;; + * ) + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + func_append newdlprefiles " $dir/$dlname" + else + func_append newdlprefiles " $dir/$linklib" + fi + ;; + esac + fi # $pass = dlpreopen + + if test -z "$libdir"; then + # Link the convenience library + if test lib = "$linkmode"; then + deplibs="$dir/$old_library $deplibs" + elif test prog,link = "$linkmode,$pass"; then + compile_deplibs="$dir/$old_library $compile_deplibs" + finalize_deplibs="$dir/$old_library $finalize_deplibs" + else + deplibs="$lib $deplibs" # used for prog,scan pass + fi + continue + fi + + + if test prog = "$linkmode" && test link != "$pass"; then + func_append newlib_search_path " $ladir" + deplibs="$lib $deplibs" + + linkalldeplibs=false + if test no != "$link_all_deplibs" || test -z "$library_names" || + test no = "$build_libtool_libs"; then + linkalldeplibs=: + fi + + tmp_libs= + for deplib in $dependency_libs; do + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + esac + # Need to link against all dependency_libs? + if $linkalldeplibs; then + deplibs="$deplib $deplibs" + else + # Need to hardcode shared library paths + # or/and link against static libraries + newdependency_libs="$deplib $newdependency_libs" + fi + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done # for deplib + continue + fi # $linkmode = prog... + + if test prog,link = "$linkmode,$pass"; then + if test -n "$library_names" && + { { test no = "$prefer_static_libs" || + test built,yes = "$prefer_static_libs,$installed"; } || + test -z "$old_library"; }; then + # We need to hardcode the library path + if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then + # Make sure the rpath contains only unique directories. + case $temp_rpath: in + *"$absdir:"*) ;; + *) func_append temp_rpath "$absdir:" ;; + esac + fi + + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi # $linkmode,$pass = prog,link... + + if $alldeplibs && + { test pass_all = "$deplibs_check_method" || + { test yes = "$build_libtool_libs" && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + fi + + link_static=no # Whether the deplib will be linked statically + use_static_libs=$prefer_static_libs + if test built = "$use_static_libs" && test yes = "$installed"; then + use_static_libs=no + fi + if test -n "$library_names" && + { test no = "$use_static_libs" || test -z "$old_library"; }; then + case $host in + *cygwin* | *mingw* | *cegcc* | *os2*) + # No point in relinking DLLs because paths are not encoded + func_append notinst_deplibs " $lib" + need_relink=no + ;; + *) + if test no = "$installed"; then + func_append notinst_deplibs " $lib" + need_relink=yes + fi + ;; + esac + # This is a shared library + + # Warn about portability, can't link against -module's on some + # systems (darwin). Don't bleat about dlopened modules though! + dlopenmodule= + for dlpremoduletest in $dlprefiles; do + if test "X$dlpremoduletest" = "X$lib"; then + dlopenmodule=$dlpremoduletest + break + fi + done + if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then + echo + if test prog = "$linkmode"; then + $ECHO "*** Warning: Linking the executable $output against the loadable module" + else + $ECHO "*** Warning: Linking the shared library $output against the loadable module" + fi + $ECHO "*** $linklib is not portable!" + fi + if test lib = "$linkmode" && + test yes = "$hardcode_into_libs"; then + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi + + if test -n "$old_archive_from_expsyms_cmds"; then + # figure out the soname + set dummy $library_names + shift + realname=$1 + shift + libname=`eval "\\$ECHO \"$libname_spec\""` + # use dlname if we got it. it's perfectly good, no? + if test -n "$dlname"; then + soname=$dlname + elif test -n "$soname_spec"; then + # bleh windows + case $host in + *cygwin* | mingw* | *cegcc* | *os2*) + func_arith $current - $age + major=$func_arith_result + versuffix=-$major + ;; + esac + eval soname=\"$soname_spec\" + else + soname=$realname + fi + + # Make a new name for the extract_expsyms_cmds to use + soroot=$soname + func_basename "$soroot" + soname=$func_basename_result + func_stripname 'lib' '.dll' "$soname" + newlib=libimp-$func_stripname_result.a + + # If the library has no export list, then create one now + if test -f "$output_objdir/$soname-def"; then : + else + func_verbose "extracting exported symbol list from '$soname'" + func_execute_cmds "$extract_expsyms_cmds" 'exit $?' + fi + + # Create $newlib + if test -f "$output_objdir/$newlib"; then :; else + func_verbose "generating import library for '$soname'" + func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' + fi + # make sure the library variables are pointing to the new library + dir=$output_objdir + linklib=$newlib + fi # test -n "$old_archive_from_expsyms_cmds" + + if test prog = "$linkmode" || test relink != "$opt_mode"; then + add_shlibpath= + add_dir= + add= + lib_linked=yes + case $hardcode_action in + immediate | unsupported) + if test no = "$hardcode_direct"; then + add=$dir/$linklib + case $host in + *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; + *-*-sysv4*uw2*) add_dir=-L$dir ;; + *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ + *-*-unixware7*) add_dir=-L$dir ;; + *-*-darwin* ) + # if the lib is a (non-dlopened) module then we cannot + # link against it, someone is ignoring the earlier warnings + if /usr/bin/file -L $add 2> /dev/null | + $GREP ": [^:]* bundle" >/dev/null; then + if test "X$dlopenmodule" != "X$lib"; then + $ECHO "*** Warning: lib $linklib is a module, not a shared library" + if test -z "$old_library"; then + echo + echo "*** And there doesn't seem to be a static archive available" + echo "*** The link will probably fail, sorry" + else + add=$dir/$old_library + fi + elif test -n "$old_library"; then + add=$dir/$old_library + fi + fi + esac + elif test no = "$hardcode_minus_L"; then + case $host in + *-*-sunos*) add_shlibpath=$dir ;; + esac + add_dir=-L$dir + add=-l$name + elif test no = "$hardcode_shlibpath_var"; then + add_shlibpath=$dir + add=-l$name + else + lib_linked=no + fi + ;; + relink) + if test yes = "$hardcode_direct" && + test no = "$hardcode_direct_absolute"; then + add=$dir/$linklib + elif test yes = "$hardcode_minus_L"; then + add_dir=-L$absdir + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add=-l$name + elif test yes = "$hardcode_shlibpath_var"; then + add_shlibpath=$dir + add=-l$name + else + lib_linked=no + fi + ;; + *) lib_linked=no ;; + esac + + if test yes != "$lib_linked"; then + func_fatal_configuration "unsupported hardcode properties" + fi + + if test -n "$add_shlibpath"; then + case :$compile_shlibpath: in + *":$add_shlibpath:"*) ;; + *) func_append compile_shlibpath "$add_shlibpath:" ;; + esac + fi + if test prog = "$linkmode"; then + test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" + test -n "$add" && compile_deplibs="$add $compile_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + if test yes != "$hardcode_direct" && + test yes != "$hardcode_minus_L" && + test yes = "$hardcode_shlibpath_var"; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + fi + fi + fi + + if test prog = "$linkmode" || test relink = "$opt_mode"; then + add_shlibpath= + add_dir= + add= + # Finalize command for both is simple: just hardcode it. + if test yes = "$hardcode_direct" && + test no = "$hardcode_direct_absolute"; then + add=$libdir/$linklib + elif test yes = "$hardcode_minus_L"; then + add_dir=-L$libdir + add=-l$name + elif test yes = "$hardcode_shlibpath_var"; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + add=-l$name + elif test yes = "$hardcode_automatic"; then + if test -n "$inst_prefix_dir" && + test -f "$inst_prefix_dir$libdir/$linklib"; then + add=$inst_prefix_dir$libdir/$linklib + else + add=$libdir/$linklib + fi + else + # We cannot seem to hardcode it, guess we'll fake it. + add_dir=-L$libdir + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add=-l$name + fi + + if test prog = "$linkmode"; then + test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" + test -n "$add" && finalize_deplibs="$add $finalize_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + fi + fi + elif test prog = "$linkmode"; then + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test unsupported != "$hardcode_direct"; then + test -n "$old_library" && linklib=$old_library + compile_deplibs="$dir/$linklib $compile_deplibs" + finalize_deplibs="$dir/$linklib $finalize_deplibs" + else + compile_deplibs="-l$name -L$dir $compile_deplibs" + finalize_deplibs="-l$name -L$dir $finalize_deplibs" + fi + elif test yes = "$build_libtool_libs"; then + # Not a shared library + if test pass_all != "$deplibs_check_method"; then + # We're trying link a shared library against a static one + # but the system doesn't support it. + + # Just print a warning and add the library to dependency_libs so + # that the program can be linked against the static library. + echo + $ECHO "*** Warning: This system cannot link to static lib archive $lib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have." + if test yes = "$module"; then + echo "*** But as you try to build a module library, libtool will still create " + echo "*** a static module, that should work as long as the dlopening application" + echo "*** is linked with the -dlopen flag to resolve symbols at runtime." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using 'nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** 'nm' from GNU binutils and a full rebuild may help." + fi + if test no = "$build_old_libs"; then + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + else + deplibs="$dir/$old_library $deplibs" + link_static=yes + fi + fi # link shared/static library? + + if test lib = "$linkmode"; then + if test -n "$dependency_libs" && + { test yes != "$hardcode_into_libs" || + test yes = "$build_old_libs" || + test yes = "$link_static"; }; then + # Extract -R from dependency_libs + temp_deplibs= + for libdir in $dependency_libs; do + case $libdir in + -R*) func_stripname '-R' '' "$libdir" + temp_xrpath=$func_stripname_result + case " $xrpath " in + *" $temp_xrpath "*) ;; + *) func_append xrpath " $temp_xrpath";; + esac;; + *) func_append temp_deplibs " $libdir";; + esac + done + dependency_libs=$temp_deplibs + fi + + func_append newlib_search_path " $absdir" + # Link against this library + test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + # ... and its dependency_libs + tmp_libs= + for deplib in $dependency_libs; do + newdependency_libs="$deplib $newdependency_libs" + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result";; + *) func_resolve_sysroot "$deplib" ;; + esac + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $func_resolve_sysroot_result "*) + func_append specialdeplibs " $func_resolve_sysroot_result" ;; + esac + fi + func_append tmp_libs " $func_resolve_sysroot_result" + done + + if test no != "$link_all_deplibs"; then + # Add the search paths of all dependency libraries + for deplib in $dependency_libs; do + path= + case $deplib in + -L*) path=$deplib ;; + *.la) + func_resolve_sysroot "$deplib" + deplib=$func_resolve_sysroot_result + func_dirname "$deplib" "" "." + dir=$func_dirname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + func_warning "cannot determine absolute directory name of '$dir'" + absdir=$dir + fi + ;; + esac + if $GREP "^installed=no" $deplib > /dev/null; then + case $host in + *-*-darwin*) + depdepl= + eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + if test -n "$deplibrary_names"; then + for tmp in $deplibrary_names; do + depdepl=$tmp + done + if test -f "$absdir/$objdir/$depdepl"; then + depdepl=$absdir/$objdir/$depdepl + darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + if test -z "$darwin_install_name"; then + darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + fi + func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" + func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" + path= + fi + fi + ;; + *) + path=-L$absdir/$objdir + ;; + esac + else + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "'$deplib' is not a valid libtool archive" + test "$absdir" != "$libdir" && \ + func_warning "'$deplib' seems to be moved" + + path=-L$absdir + fi + ;; + esac + case " $deplibs " in + *" $path "*) ;; + *) deplibs="$path $deplibs" ;; + esac + done + fi # link_all_deplibs != no + fi # linkmode = lib + done # for deplib in $libs + if test link = "$pass"; then + if test prog = "$linkmode"; then + compile_deplibs="$new_inherited_linker_flags $compile_deplibs" + finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" + else + compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + fi + fi + dependency_libs=$newdependency_libs + if test dlpreopen = "$pass"; then + # Link the dlpreopened libraries before other libraries + for deplib in $save_deplibs; do + deplibs="$deplib $deplibs" + done + fi + if test dlopen != "$pass"; then + test conv = "$pass" || { + # Make sure lib_search_path contains only unique directories. + lib_search_path= + for dir in $newlib_search_path; do + case "$lib_search_path " in + *" $dir "*) ;; + *) func_append lib_search_path " $dir" ;; + esac + done + newlib_search_path= + } + + if test prog,link = "$linkmode,$pass"; then + vars="compile_deplibs finalize_deplibs" + else + vars=deplibs + fi + for var in $vars dependency_libs; do + # Add libraries to $var in reverse order + eval tmp_libs=\"\$$var\" + new_libs= + for deplib in $tmp_libs; do + # FIXME: Pedantically, this is the right thing to do, so + # that some nasty dependency loop isn't accidentally + # broken: + #new_libs="$deplib $new_libs" + # Pragmatically, this seems to cause very few problems in + # practice: + case $deplib in + -L*) new_libs="$deplib $new_libs" ;; + -R*) ;; + *) + # And here is the reason: when a library appears more + # than once as an explicit dependence of a library, or + # is implicitly linked in more than once by the + # compiler, it is considered special, and multiple + # occurrences thereof are not removed. Compare this + # with having the same library being listed as a + # dependency of multiple other libraries: in this case, + # we know (pedantically, we assume) the library does not + # need to be listed more than once, so we keep only the + # last copy. This is not always right, but it is rare + # enough that we require users that really mean to play + # such unportable linking tricks to link the library + # using -Wl,-lname, so that libtool does not consider it + # for duplicate removal. + case " $specialdeplibs " in + *" $deplib "*) new_libs="$deplib $new_libs" ;; + *) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$deplib $new_libs" ;; + esac + ;; + esac + ;; + esac + done + tmp_libs= + for deplib in $new_libs; do + case $deplib in + -L*) + case " $tmp_libs " in + *" $deplib "*) ;; + *) func_append tmp_libs " $deplib" ;; + esac + ;; + *) func_append tmp_libs " $deplib" ;; + esac + done + eval $var=\"$tmp_libs\" + done # for var + fi + + # Add Sun CC postdeps if required: + test CXX = "$tagname" && { + case $host_os in + linux*) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C++ 5.9 + func_suncc_cstd_abi + + if test no != "$suncc_use_cstd_abi"; then + func_append postdeps ' -library=Cstd -library=Crun' + fi + ;; + esac + ;; + + solaris*) + func_cc_basename "$CC" + case $func_cc_basename_result in + CC* | sunCC*) + func_suncc_cstd_abi + + if test no != "$suncc_use_cstd_abi"; then + func_append postdeps ' -library=Cstd -library=Crun' + fi + ;; + esac + ;; + esac + } + + # Last step: remove runtime libs from dependency_libs + # (they stay in deplibs) + tmp_libs= + for i in $dependency_libs; do + case " $predeps $postdeps $compiler_lib_search_path " in + *" $i "*) + i= + ;; + esac + if test -n "$i"; then + func_append tmp_libs " $i" + fi + done + dependency_libs=$tmp_libs + done # for pass + if test prog = "$linkmode"; then + dlfiles=$newdlfiles + fi + if test prog = "$linkmode" || test lib = "$linkmode"; then + dlprefiles=$newdlprefiles + fi + + case $linkmode in + oldlib) + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + func_warning "'-dlopen' is ignored for archives" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "'-l' and '-L' are ignored for archives" ;; + esac + + test -n "$rpath" && \ + func_warning "'-rpath' is ignored for archives" + + test -n "$xrpath" && \ + func_warning "'-R' is ignored for archives" + + test -n "$vinfo" && \ + func_warning "'-version-info/-version-number' is ignored for archives" + + test -n "$release" && \ + func_warning "'-release' is ignored for archives" + + test -n "$export_symbols$export_symbols_regex" && \ + func_warning "'-export-symbols' is ignored for archives" + + # Now set the variables for building old libraries. + build_libtool_libs=no + oldlibs=$output + func_append objs "$old_deplibs" + ;; + + lib) + # Make sure we only generate libraries of the form 'libNAME.la'. + case $outputname in + lib*) + func_stripname 'lib' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + ;; + *) + test no = "$module" \ + && func_fatal_help "libtool library '$output' must begin with 'lib'" + + if test no != "$need_lib_prefix"; then + # Add the "lib" prefix for modules if required + func_stripname '' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + else + func_stripname '' '.la' "$outputname" + libname=$func_stripname_result + fi + ;; + esac + + if test -n "$objs"; then + if test pass_all != "$deplibs_check_method"; then + func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" + else + echo + $ECHO "*** Warning: Linking the shared library $output against the non-libtool" + $ECHO "*** objects $objs is not portable!" + func_append libobjs " $objs" + fi + fi + + test no = "$dlself" \ + || func_warning "'-dlopen self' is ignored for libtool libraries" + + set dummy $rpath + shift + test 1 -lt "$#" \ + && func_warning "ignoring multiple '-rpath's for a libtool library" + + install_libdir=$1 + + oldlibs= + if test -z "$rpath"; then + if test yes = "$build_libtool_libs"; then + # Building a libtool convenience library. + # Some compilers have problems with a '.al' extension so + # convenience libraries should have the same extension an + # archive normally would. + oldlibs="$output_objdir/$libname.$libext $oldlibs" + build_libtool_libs=convenience + build_old_libs=yes + fi + + test -n "$vinfo" && \ + func_warning "'-version-info/-version-number' is ignored for convenience libraries" + + test -n "$release" && \ + func_warning "'-release' is ignored for convenience libraries" + else + + # Parse the version information argument. + save_ifs=$IFS; IFS=: + set dummy $vinfo 0 0 0 + shift + IFS=$save_ifs + + test -n "$7" && \ + func_fatal_help "too many parameters to '-version-info'" + + # convert absolute version numbers to libtool ages + # this retains compatibility with .la files and attempts + # to make the code below a bit more comprehensible + + case $vinfo_number in + yes) + number_major=$1 + number_minor=$2 + number_revision=$3 + # + # There are really only two kinds -- those that + # use the current revision as the major version + # and those that subtract age and use age as + # a minor version. But, then there is irix + # that has an extra 1 added just for fun + # + case $version_type in + # correct linux to gnu/linux during the next big refactor + darwin|freebsd-elf|linux|osf|windows|none) + func_arith $number_major + $number_minor + current=$func_arith_result + age=$number_minor + revision=$number_revision + ;; + freebsd-aout|qnx|sunos) + current=$number_major + revision=$number_minor + age=0 + ;; + irix|nonstopux) + func_arith $number_major + $number_minor + current=$func_arith_result + age=$number_minor + revision=$number_minor + lt_irix_increment=no + ;; + *) + func_fatal_configuration "$modename: unknown library version type '$version_type'" + ;; + esac + ;; + no) + current=$1 + revision=$2 + age=$3 + ;; + esac + + # Check that each of the things are valid numbers. + case $current in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "CURRENT '$current' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + case $revision in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "REVISION '$revision' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + case $age in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "AGE '$age' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + if test "$age" -gt "$current"; then + func_error "AGE '$age' is greater than the current interface number '$current'" + func_fatal_error "'$vinfo' is not valid version information" + fi + + # Calculate the version variables. + major= + versuffix= + verstring= + case $version_type in + none) ;; + + darwin) + # Like Linux, but with the current version available in + # verstring for coding it into the library header + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + # Darwin ld doesn't like 0 for these options... + func_arith $current + 1 + minor_current=$func_arith_result + xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + # On Darwin other compilers + case $CC in + nagfor*) + verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" + ;; + *) + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + ;; + esac + ;; + + freebsd-aout) + major=.$current + versuffix=.$current.$revision + ;; + + freebsd-elf) + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + ;; + + irix | nonstopux) + if test no = "$lt_irix_increment"; then + func_arith $current - $age + else + func_arith $current - $age + 1 + fi + major=$func_arith_result + + case $version_type in + nonstopux) verstring_prefix=nonstopux ;; + *) verstring_prefix=sgi ;; + esac + verstring=$verstring_prefix$major.$revision + + # Add in all the interfaces that we are compatible with. + loop=$revision + while test 0 -ne "$loop"; do + func_arith $revision - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring=$verstring_prefix$major.$iface:$verstring + done + + # Before this point, $major must not contain '.'. + major=.$major + versuffix=$major.$revision + ;; + + linux) # correct to gnu/linux during the next big refactor + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + ;; + + osf) + func_arith $current - $age + major=.$func_arith_result + versuffix=.$current.$age.$revision + verstring=$current.$age.$revision + + # Add in all the interfaces that we are compatible with. + loop=$age + while test 0 -ne "$loop"; do + func_arith $current - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring=$verstring:$iface.0 + done + + # Make executables depend on our current version. + func_append verstring ":$current.0" + ;; + + qnx) + major=.$current + versuffix=.$current + ;; + + sco) + major=.$current + versuffix=.$current + ;; + + sunos) + major=.$current + versuffix=.$current.$revision + ;; + + windows) + # Use '-' rather than '.', since we only want one + # extension on DOS 8.3 file systems. + func_arith $current - $age + major=$func_arith_result + versuffix=-$major + ;; + + *) + func_fatal_configuration "unknown library version type '$version_type'" + ;; + esac + + # Clear the version info if we defaulted, and they specified a release. + if test -z "$vinfo" && test -n "$release"; then + major= + case $version_type in + darwin) + # we can't check for "0.0" in archive_cmds due to quoting + # problems, so we reset it completely + verstring= + ;; + *) + verstring=0.0 + ;; + esac + if test no = "$need_version"; then + versuffix= + else + versuffix=.0.0 + fi + fi + + # Remove version info from name if versioning should be avoided + if test yes,no = "$avoid_version,$need_version"; then + major= + versuffix= + verstring= + fi + + # Check to see if the archive will have undefined symbols. + if test yes = "$allow_undefined"; then + if test unsupported = "$allow_undefined_flag"; then + if test yes = "$build_old_libs"; then + func_warning "undefined symbols not allowed in $host shared libraries; building static only" + build_libtool_libs=no + else + func_fatal_error "can't build $host shared library unless -no-undefined is specified" + fi + fi + else + # Don't allow undefined symbols. + allow_undefined_flag=$no_undefined_flag + fi + + fi + + func_generate_dlsyms "$libname" "$libname" : + func_append libobjs " $symfileobj" + test " " = "$libobjs" && libobjs= + + if test relink != "$opt_mode"; then + # Remove our outputs, but don't remove object files since they + # may have been created when compiling PIC objects. + removelist= + tempremovelist=`$ECHO "$output_objdir/*"` + for p in $tempremovelist; do + case $p in + *.$objext | *.gcno) + ;; + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) + if test -n "$precious_files_regex"; then + if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 + then + continue + fi + fi + func_append removelist " $p" + ;; + *) ;; + esac + done + test -n "$removelist" && \ + func_show_eval "${RM}r \$removelist" + fi + + # Now set the variables for building old libraries. + if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then + func_append oldlibs " $output_objdir/$libname.$libext" + + # Transform .lo files to .o files. + oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` + fi + + # Eliminate all temporary directories. + #for path in $notinst_path; do + # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` + # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` + # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` + #done + + if test -n "$xrpath"; then + # If the user specified any rpath flags, then add them. + temp_xrpath= + for libdir in $xrpath; do + func_replace_sysroot "$libdir" + func_append temp_xrpath " -R$func_replace_sysroot_result" + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then + dependency_libs="$temp_xrpath $dependency_libs" + fi + fi + + # Make sure dlfiles contains only unique files that won't be dlpreopened + old_dlfiles=$dlfiles + dlfiles= + for lib in $old_dlfiles; do + case " $dlprefiles $dlfiles " in + *" $lib "*) ;; + *) func_append dlfiles " $lib" ;; + esac + done + + # Make sure dlprefiles contains only unique files + old_dlprefiles=$dlprefiles + dlprefiles= + for lib in $old_dlprefiles; do + case "$dlprefiles " in + *" $lib "*) ;; + *) func_append dlprefiles " $lib" ;; + esac + done + + if test yes = "$build_libtool_libs"; then + if test -n "$rpath"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) + # these systems don't actually have a c library (as such)! + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C library is in the System framework + func_append deplibs " System.ltframework" + ;; + *-*-netbsd*) + # Don't link with libc until the a.out ld.so is fixed. + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + ;; + *) + # Add libc to deplibs on all other systems if necessary. + if test yes = "$build_libtool_need_lc"; then + func_append deplibs " -lc" + fi + ;; + esac + fi + + # Transform deplibs into only deplibs that can be linked in shared. + name_save=$name + libname_save=$libname + release_save=$release + versuffix_save=$versuffix + major_save=$major + # I'm not sure if I'm treating the release correctly. I think + # release should show up in the -l (ie -lgmp5) so we don't want to + # add it in twice. Is that correct? + release= + versuffix= + major= + newdeplibs= + droppeddeps=no + case $deplibs_check_method in + pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behavior. + newdeplibs=$deplibs + ;; + test_compile) + # This code stresses the "libraries are programs" paradigm to its + # limits. Maybe even breaks it. We compile a program, linking it + # against the deplibs as a proxy for the library. Then we can check + # whether they linked in statically or dynamically with ldd. + $opt_dry_run || $RM conftest.c + cat > conftest.c </dev/null` + $nocaseglob + else + potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` + fi + for potent_lib in $potential_libs; do + # Follow soft links. + if ls -lLd "$potent_lib" 2>/dev/null | + $GREP " -> " >/dev/null; then + continue + fi + # The statement above tries to avoid entering an + # endless loop below, in case of cyclic links. + # We might still enter an endless loop, since a link + # loop can be closed while we follow links, + # but so what? + potlib=$potent_lib + while test -h "$potlib" 2>/dev/null; do + potliblink=`ls -ld $potlib | $SED 's/.* -> //'` + case $potliblink in + [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; + *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; + esac + done + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | + $SED -e 10q | + $EGREP "$file_magic_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib= + break 2 + fi + done + done + fi + if test -n "$a_deplib"; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib"; then + $ECHO "*** with $libname but no candidates were found. (...for file magic test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a file magic. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + for a_deplib in $deplibs; do + case $a_deplib in + -l*) + func_stripname -l '' "$a_deplib" + name=$func_stripname_result + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + case " $predeps $postdeps " in + *" $a_deplib "*) + func_append newdeplibs " $a_deplib" + a_deplib= + ;; + esac + fi + if test -n "$a_deplib"; then + libname=`eval "\\$ECHO \"$libname_spec\""` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + potlib=$potent_lib # see symlink-check above in file_magic test + if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ + $EGREP "$match_pattern_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib= + break 2 + fi + done + done + fi + if test -n "$a_deplib"; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib"; then + $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a regex pattern. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs= + tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + for i in $predeps $postdeps; do + # can't use Xsed below, because $i might contain '/' + tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` + done + fi + case $tmp_deplibs in + *[!\ \ ]*) + echo + if test none = "$deplibs_check_method"; then + echo "*** Warning: inter-library dependencies are not supported in this platform." + else + echo "*** Warning: inter-library dependencies are not known to be supported." + fi + echo "*** All declared inter-library dependencies are being dropped." + droppeddeps=yes + ;; + esac + ;; + esac + versuffix=$versuffix_save + major=$major_save + release=$release_save + libname=$libname_save + name=$name_save + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library with the System framework + newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + if test yes = "$droppeddeps"; then + if test yes = "$module"; then + echo + echo "*** Warning: libtool could not satisfy all declared inter-library" + $ECHO "*** dependencies of module $libname. Therefore, libtool will create" + echo "*** a static module, that should work as long as the dlopening" + echo "*** application is linked with the -dlopen flag." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using 'nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** 'nm' from GNU binutils and a full rebuild may help." + fi + if test no = "$build_old_libs"; then + oldlibs=$output_objdir/$libname.$libext + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + else + echo "*** The inter-library dependencies that have been dropped here will be" + echo "*** automatically added whenever a program is linked with this library" + echo "*** or is declared to -dlopen it." + + if test no = "$allow_undefined"; then + echo + echo "*** Since this library must not contain undefined symbols," + echo "*** because either the platform does not support them or" + echo "*** it was explicitly requested with -no-undefined," + echo "*** libtool will only create a static version of it." + if test no = "$build_old_libs"; then + oldlibs=$output_objdir/$libname.$libext + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + fi + fi + # Done checking deplibs! + deplibs=$newdeplibs + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + case $host in + *-*-darwin*) + newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + deplibs=$new_libs + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + + # Test again, we may have decided not to build it any more + if test yes = "$build_libtool_libs"; then + # Remove $wl instances when linking with ld. + # FIXME: should test the right _cmds variable. + case $archive_cmds in + *\$LD\ *) wl= ;; + esac + if test yes = "$hardcode_into_libs"; then + # Hardcode the library paths + hardcode_libdirs= + dep_rpath= + rpath=$finalize_rpath + test relink = "$opt_mode" || rpath=$compile_rpath$rpath + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + func_replace_sysroot "$libdir" + libdir=$func_replace_sysroot_result + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append dep_rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" + fi + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" + fi + test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" + fi + + shlibpath=$finalize_shlibpath + test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath + if test -n "$shlibpath"; then + eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" + fi + + # Get the real and link names of the library. + eval shared_ext=\"$shrext_cmds\" + eval library_names=\"$library_names_spec\" + set dummy $library_names + shift + realname=$1 + shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname=$realname + fi + if test -z "$dlname"; then + dlname=$soname + fi + + lib=$output_objdir/$realname + linknames= + for link + do + func_append linknames " $link" + done + + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` + test "X$libobjs" = "X " && libobjs= + + delfiles= + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" + export_symbols=$output_objdir/$libname.uexp + func_append delfiles " $export_symbols" + fi + + orig_export_symbols= + case $host_os in + cygwin* | mingw* | cegcc*) + if test -n "$export_symbols" && test -z "$export_symbols_regex"; then + # exporting using user supplied symfile + func_dll_def_p "$export_symbols" || { + # and it's NOT already a .def file. Must figure out + # which of the given symbols are data symbols and tag + # them as such. So, trigger use of export_symbols_cmds. + # export_symbols gets reassigned inside the "prepare + # the list of exported symbols" if statement, so the + # include_expsyms logic still works. + orig_export_symbols=$export_symbols + export_symbols= + always_export_symbols=yes + } + fi + ;; + esac + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then + func_verbose "generating symbol list for '$libname.la'" + export_symbols=$output_objdir/$libname.exp + $opt_dry_run || $RM $export_symbols + cmds=$export_symbols_cmds + save_ifs=$IFS; IFS='~' + for cmd1 in $cmds; do + IFS=$save_ifs + # Take the normal branch if the nm_file_list_spec branch + # doesn't work or if tool conversion is not needed. + case $nm_file_list_spec~$to_tool_file_cmd in + *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) + try_normal_branch=yes + eval cmd=\"$cmd1\" + func_len " $cmd" + len=$func_len_result + ;; + *) + try_normal_branch=no + ;; + esac + if test yes = "$try_normal_branch" \ + && { test "$len" -lt "$max_cmd_len" \ + || test "$max_cmd_len" -le -1; } + then + func_show_eval "$cmd" 'exit $?' + skipped_export=false + elif test -n "$nm_file_list_spec"; then + func_basename "$output" + output_la=$func_basename_result + save_libobjs=$libobjs + save_output=$output + output=$output_objdir/$output_la.nm + func_to_tool_file "$output" + libobjs=$nm_file_list_spec$func_to_tool_file_result + func_append delfiles " $output" + func_verbose "creating $NM input file list: $output" + for obj in $save_libobjs; do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > "$output" + eval cmd=\"$cmd1\" + func_show_eval "$cmd" 'exit $?' + output=$save_output + libobjs=$save_libobjs + skipped_export=false + else + # The command line is too long to execute in one step. + func_verbose "using reloadable object file for export list..." + skipped_export=: + # Break out early, otherwise skipped_export may be + # set to false by a later but shorter cmd. + break + fi + done + IFS=$save_ifs + if test -n "$export_symbols_regex" && test : != "$skipped_export"; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + fi + + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols=$export_symbols + test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test : != "$skipped_export" && test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for '$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands, which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + + tmp_deplibs= + for test_deplib in $deplibs; do + case " $convenience " in + *" $test_deplib "*) ;; + *) + func_append tmp_deplibs " $test_deplib" + ;; + esac + done + deplibs=$tmp_deplibs + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec" && + test yes = "$compiler_needs_object" && + test -z "$libobjs"; then + # extract the archives, so we have objects to list. + # TODO: could optimize this to just extract one archive. + whole_archive_flag_spec= + fi + if test -n "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + else + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + fi + + if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + func_append linker_flags " $flag" + fi + + # Make a backup of the uninstalled library when relinking + if test relink = "$opt_mode"; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? + fi + + # Do each of the archive commands. + if test yes = "$module" && test -n "$module_cmds"; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + eval test_cmds=\"$module_expsym_cmds\" + cmds=$module_expsym_cmds + else + eval test_cmds=\"$module_cmds\" + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval test_cmds=\"$archive_expsym_cmds\" + cmds=$archive_expsym_cmds + else + eval test_cmds=\"$archive_cmds\" + cmds=$archive_cmds + fi + fi + + if test : != "$skipped_export" && + func_len " $test_cmds" && + len=$func_len_result && + test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + : + else + # The command line is too long to link in one step, link piecewise + # or, if using GNU ld and skipped_export is not :, use a linker + # script. + + # Save the value of $output and $libobjs because we want to + # use them later. If we have whole_archive_flag_spec, we + # want to use save_libobjs as it was before + # whole_archive_flag_spec was expanded, because we can't + # assume the linker understands whole_archive_flag_spec. + # This may have to be revisited, in case too many + # convenience libraries get linked in and end up exceeding + # the spec. + if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + fi + save_output=$output + func_basename "$output" + output_la=$func_basename_result + + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + last_robj= + k=1 + + if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then + output=$output_objdir/$output_la.lnkscript + func_verbose "creating GNU ld script: $output" + echo 'INPUT (' > $output + for obj in $save_libobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + echo ')' >> $output + func_append delfiles " $output" + func_to_tool_file "$output" + output=$func_to_tool_file_result + elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then + output=$output_objdir/$output_la.lnk + func_verbose "creating linker input file list: $output" + : > $output + set x $save_libobjs + shift + firstobj= + if test yes = "$compiler_needs_object"; then + firstobj="$1 " + shift + fi + for obj + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + func_append delfiles " $output" + func_to_tool_file "$output" + output=$firstobj\"$file_list_spec$func_to_tool_file_result\" + else + if test -n "$save_libobjs"; then + func_verbose "creating reloadable object files..." + output=$output_objdir/$output_la-$k.$objext + eval test_cmds=\"$reload_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + + # Loop over the list of objects to be linked. + for obj in $save_libobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + if test -z "$objlist" || + test "$len" -lt "$max_cmd_len"; then + func_append objlist " $obj" + else + # The command $test_cmds is almost too long, add a + # command to the queue. + if test 1 -eq "$k"; then + # The first file doesn't have a previous command to add. + reload_objs=$objlist + eval concat_cmds=\"$reload_cmds\" + else + # All subsequent reloadable object files will link in + # the last one created. + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" + fi + last_robj=$output_objdir/$output_la-$k.$objext + func_arith $k + 1 + k=$func_arith_result + output=$output_objdir/$output_la-$k.$objext + objlist=" $obj" + func_len " $last_robj" + func_arith $len0 + $func_len_result + len=$func_arith_result + fi + done + # Handle the remaining objects by creating one last + # reloadable object file. All subsequent reloadable object + # files will link in the last one created. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds$reload_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + func_append delfiles " $output" + + else + output= + fi + + ${skipped_export-false} && { + func_verbose "generating symbol list for '$libname.la'" + export_symbols=$output_objdir/$libname.exp + $opt_dry_run || $RM $export_symbols + libobjs=$output + # Append the command to create the export file. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + } + + test -n "$save_libobjs" && + func_verbose "creating a temporary reloadable object file: $output" + + # Loop through the commands generated above and execute them. + save_ifs=$IFS; IFS='~' + for cmd in $concat_cmds; do + IFS=$save_ifs + $opt_quiet || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS=$save_ifs + + if test -n "$export_symbols_regex" && ${skipped_export-false}; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + + ${skipped_export-false} && { + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols=$export_symbols + test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for '$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands, which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + } + + libobjs=$output + # Restore the value of output. + output=$save_output + + if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + fi + # Expand the library linking commands again to reset the + # value of $libobjs for piecewise linking. + + # Do each of the archive commands. + if test yes = "$module" && test -n "$module_cmds"; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + cmds=$module_expsym_cmds + else + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + cmds=$archive_expsym_cmds + else + cmds=$archive_cmds + fi + fi + fi + + if test -n "$delfiles"; then + # Append the command to remove temporary files to $cmds. + eval cmds=\"\$cmds~\$RM $delfiles\" + fi + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + + save_ifs=$IFS; IFS='~' + for cmd in $cmds; do + IFS=$sp$nl + eval cmd=\"$cmd\" + IFS=$save_ifs + $opt_quiet || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS=$save_ifs + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? + + if test -n "$convenience"; then + if test -z "$whole_archive_flag_spec"; then + func_show_eval '${RM}r "$gentop"' + fi + fi + + exit $EXIT_SUCCESS + fi + + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' + fi + done + + # If -module or -export-dynamic was specified, set the dlname. + if test yes = "$module" || test yes = "$export_dynamic"; then + # On all known operating systems, these are identical. + dlname=$soname + fi + fi + ;; + + obj) + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + func_warning "'-dlopen' is ignored for objects" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "'-l' and '-L' are ignored for objects" ;; + esac + + test -n "$rpath" && \ + func_warning "'-rpath' is ignored for objects" + + test -n "$xrpath" && \ + func_warning "'-R' is ignored for objects" + + test -n "$vinfo" && \ + func_warning "'-version-info' is ignored for objects" + + test -n "$release" && \ + func_warning "'-release' is ignored for objects" + + case $output in + *.lo) + test -n "$objs$old_deplibs" && \ + func_fatal_error "cannot build library object '$output' from non-libtool objects" + + libobj=$output + func_lo2o "$libobj" + obj=$func_lo2o_result + ;; + *) + libobj= + obj=$output + ;; + esac + + # Delete the old objects. + $opt_dry_run || $RM $obj $libobj + + # Objects from convenience libraries. This assumes + # single-version convenience libraries. Whenever we create + # different ones for PIC/non-PIC, this we'll have to duplicate + # the extraction. + reload_conv_objs= + gentop= + # if reload_cmds runs $LD directly, get rid of -Wl from + # whole_archive_flag_spec and hope we can get by with turning comma + # into space. + case $reload_cmds in + *\$LD[\ \$]*) wl= ;; + esac + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" + test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` + reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags + else + gentop=$output_objdir/${obj}x + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + reload_conv_objs="$reload_objs $func_extract_archives_result" + fi + fi + + # If we're not building shared, we need to use non_pic_objs + test yes = "$build_libtool_libs" || libobjs=$non_pic_objects + + # Create the old-style object. + reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs + + output=$obj + func_execute_cmds "$reload_cmds" 'exit $?' + + # Exit if we aren't doing a library object file. + if test -z "$libobj"; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + fi + + test yes = "$build_libtool_libs" || { + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + # $show "echo timestamp > $libobj" + # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? + exit $EXIT_SUCCESS + } + + if test -n "$pic_flag" || test default != "$pic_mode"; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs $reload_conv_objs" + output=$libobj + func_execute_cmds "$reload_cmds" 'exit $?' + fi + + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + ;; + + prog) + case $host in + *cygwin*) func_stripname '' '.exe' "$output" + output=$func_stripname_result.exe;; + esac + test -n "$vinfo" && \ + func_warning "'-version-info' is ignored for programs" + + test -n "$release" && \ + func_warning "'-release' is ignored for programs" + + $preload \ + && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ + && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + case $host in + *-*-darwin*) + # Don't allow lazy linking, it breaks C++ global constructors + # But is supposedly fixed on 10.4 or later (yay!). + if test CXX = "$tagname"; then + case ${MACOSX_DEPLOYMENT_TARGET-10.0} in + 10.[0123]) + func_append compile_command " $wl-bind_at_load" + func_append finalize_command " $wl-bind_at_load" + ;; + esac + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $compile_deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $compile_deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + compile_deplibs=$new_libs + + + func_append compile_command " $compile_deplibs" + func_append finalize_command " $finalize_deplibs" + + if test -n "$rpath$xrpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath $xrpath; do + # This is the magic to use -rpath. + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + fi + + # Now hardcode the library paths + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$libdir:"*) ;; + ::) dllsearchpath=$libdir;; + *) func_append dllsearchpath ":$libdir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + compile_rpath=$rpath + + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$finalize_perm_rpath " in + *" $libdir "*) ;; + *) func_append finalize_perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + finalize_rpath=$rpath + + if test -n "$libobjs" && test yes = "$build_old_libs"; then + # Transform all the library objects into standard objects. + compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + fi + + func_generate_dlsyms "$outputname" "@PROGRAM@" false + + # template prelinking step + if test -n "$prelink_cmds"; then + func_execute_cmds "$prelink_cmds" 'exit $?' + fi + + wrappers_required=: + case $host in + *cegcc* | *mingw32ce*) + # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. + wrappers_required=false + ;; + *cygwin* | *mingw* ) + test yes = "$build_libtool_libs" || wrappers_required=false + ;; + *) + if test no = "$need_relink" || test yes != "$build_libtool_libs"; then + wrappers_required=false + fi + ;; + esac + $wrappers_required || { + # Replace the output file specification. + compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + link_command=$compile_command$compile_rpath + + # We have no uninstalled library dependencies, so finalize right now. + exit_status=0 + func_show_eval "$link_command" 'exit_status=$?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Delete the generated files. + if test -f "$output_objdir/${outputname}S.$objext"; then + func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' + fi + + exit $exit_status + } + + if test -n "$compile_shlibpath$finalize_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + compile_var= + finalize_var= + if test -n "$runpath_var"; then + if test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + compile_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + if test -n "$finalize_perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $finalize_perm_rpath; do + func_append rpath "$dir:" + done + finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + fi + + if test yes = "$no_install"; then + # We don't need to create a wrapper script. + link_command=$compile_var$compile_command$compile_rpath + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + # Delete the old output file. + $opt_dry_run || $RM $output + # Link the executable and exit + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + exit $EXIT_SUCCESS + fi + + case $hardcode_action,$fast_install in + relink,*) + # Fast installation is not supported + link_command=$compile_var$compile_command$compile_rpath + relink_command=$finalize_var$finalize_command$finalize_rpath + + func_warning "this platform does not like uninstalled shared libraries" + func_warning "'$output' will be relinked during installation" + ;; + *,yes) + link_command=$finalize_var$compile_command$finalize_rpath + relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` + ;; + *,no) + link_command=$compile_var$compile_command$compile_rpath + relink_command=$finalize_var$finalize_command$finalize_rpath + ;; + *,needless) + link_command=$finalize_var$compile_command$finalize_rpath + relink_command= + ;; + esac + + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + + # Delete the old output files. + $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname + + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output_objdir/$outputname" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Now create the wrapper script. + func_verbose "creating $output" + + # Quote the relink command for shipping. + if test -n "$relink_command"; then + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + relink_command="(cd `pwd`; $relink_command)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + fi + + # Only actually do things if not in dry run mode. + $opt_dry_run || { + # win32 will think the script is a binary if it has + # a .exe suffix, so we strip it off here. + case $output in + *.exe) func_stripname '' '.exe' "$output" + output=$func_stripname_result ;; + esac + # test for cygwin because mv fails w/o .exe extensions + case $host in + *cygwin*) + exeext=.exe + func_stripname '' '.exe' "$outputname" + outputname=$func_stripname_result ;; + *) exeext= ;; + esac + case $host in + *cygwin* | *mingw* ) + func_dirname_and_basename "$output" "" "." + output_name=$func_basename_result + output_path=$func_dirname_result + cwrappersource=$output_path/$objdir/lt-$output_name.c + cwrapper=$output_path/$output_name.exe + $RM $cwrappersource $cwrapper + trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 + + func_emit_cwrapperexe_src > $cwrappersource + + # The wrapper executable is built using the $host compiler, + # because it contains $host paths and files. If cross- + # compiling, it, like the target executable, must be + # executed on the $host or under an emulation environment. + $opt_dry_run || { + $LTCC $LTCFLAGS -o $cwrapper $cwrappersource + $STRIP $cwrapper + } + + # Now, create the wrapper script for func_source use: + func_ltwrapper_scriptname $cwrapper + $RM $func_ltwrapper_scriptname_result + trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 + $opt_dry_run || { + # note: this script will not be executed, so do not chmod. + if test "x$build" = "x$host"; then + $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result + else + func_emit_wrapper no > $func_ltwrapper_scriptname_result + fi + } + ;; + * ) + $RM $output + trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 + + func_emit_wrapper no > $output + chmod +x $output + ;; + esac + } + exit $EXIT_SUCCESS + ;; + esac + + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do + + case $build_libtool_libs in + convenience) + oldobjs="$libobjs_save $symfileobj" + addlibs=$convenience + build_libtool_libs=no + ;; + module) + oldobjs=$libobjs_save + addlibs=$old_convenience + build_libtool_libs=no + ;; + *) + oldobjs="$old_deplibs $non_pic_objects" + $preload && test -f "$symfileobj" \ + && func_append oldobjs " $symfileobj" + addlibs=$old_convenience + ;; + esac + + if test -n "$addlibs"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $addlibs + func_append oldobjs " $func_extract_archives_result" + fi + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then + cmds=$old_archive_from_new_cmds + else + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append oldobjs " $func_extract_archives_result" + fi + + # POSIX demands no paths to be encoded in archives. We have + # to avoid creating archives with duplicate basenames if we + # might have to extract them afterwards, e.g., when creating a + # static archive out of a convenience library, or when linking + # the entirety of a libtool archive into another (currently + # not supported by libtool). + if (for obj in $oldobjs + do + func_basename "$obj" + $ECHO "$func_basename_result" + done | sort | sort -uc >/dev/null 2>&1); then + : + else + echo "copying selected object files to avoid basename conflicts..." + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + func_mkdir_p "$gentop" + save_oldobjs=$oldobjs + oldobjs= + counter=1 + for obj in $save_oldobjs + do + func_basename "$obj" + objbase=$func_basename_result + case " $oldobjs " in + " ") oldobjs=$obj ;; + *[\ /]"$objbase "*) + while :; do + # Make sure we don't pick an alternate name that also + # overlaps. + newobj=lt$counter-$objbase + func_arith $counter + 1 + counter=$func_arith_result + case " $oldobjs " in + *[\ /]"$newobj "*) ;; + *) if test ! -f "$gentop/$newobj"; then break; fi ;; + esac + done + func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" + func_append oldobjs " $gentop/$newobj" + ;; + *) func_append oldobjs " $obj" ;; + esac + done + fi + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + eval cmds=\"$old_archive_cmds\" + + func_len " $cmds" + len=$func_len_result + if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + cmds=$old_archive_cmds + elif test -n "$archiver_list_spec"; then + func_verbose "using command file archive linking..." + for obj in $oldobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > $output_objdir/$libname.libcmd + func_to_tool_file "$output_objdir/$libname.libcmd" + oldobjs=" $archiver_list_spec$func_to_tool_file_result" + cmds=$old_archive_cmds + else + # the command line is too long to link in one step, link in parts + func_verbose "using piecewise archive linking..." + save_RANLIB=$RANLIB + RANLIB=: + objlist= + concat_cmds= + save_oldobjs=$oldobjs + oldobjs= + # Is there a better way of finding the last object in the list? + for obj in $save_oldobjs + do + last_oldobj=$obj + done + eval test_cmds=\"$old_archive_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + for obj in $save_oldobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + func_append objlist " $obj" + if test "$len" -lt "$max_cmd_len"; then + : + else + # the above command should be used before it gets too long + oldobjs=$objlist + if test "$obj" = "$last_oldobj"; then + RANLIB=$save_RANLIB + fi + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$old_archive_cmds\" + objlist= + len=$len0 + fi + done + RANLIB=$save_RANLIB + oldobjs=$objlist + if test -z "$oldobjs"; then + eval cmds=\"\$concat_cmds\" + else + eval cmds=\"\$concat_cmds~\$old_archive_cmds\" + fi + fi + fi + func_execute_cmds "$cmds" 'exit $?' + done + + test -n "$generated" && \ + func_show_eval "${RM}r$generated" + + # Now create the libtool archive. + case $output in + *.la) + old_library= + test yes = "$build_old_libs" && old_library=$libname.$libext + func_verbose "creating $output" + + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + # Quote the link command for shipping. + relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + if test yes = "$hardcode_automatic"; then + relink_command= + fi + + # Only create the output if not a dry run. + $opt_dry_run || { + for installed in no yes; do + if test yes = "$installed"; then + if test -z "$install_libdir"; then + break + fi + output=$output_objdir/${outputname}i + # Replace all uninstalled libtool libraries with the installed ones + newdependency_libs= + for deplib in $dependency_libs; do + case $deplib in + *.la) + func_basename "$deplib" + name=$func_basename_result + func_resolve_sysroot "$deplib" + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` + test -z "$libdir" && \ + func_fatal_error "'$deplib' is not a valid libtool archive" + func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" + ;; + -L*) + func_stripname -L '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -L$func_replace_sysroot_result" + ;; + -R*) + func_stripname -R '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -R$func_replace_sysroot_result" + ;; + *) func_append newdependency_libs " $deplib" ;; + esac + done + dependency_libs=$newdependency_libs + newdlfiles= + + for lib in $dlfiles; do + case $lib in + *.la) + func_basename "$lib" + name=$func_basename_result + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "'$lib' is not a valid libtool archive" + func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" + ;; + *) func_append newdlfiles " $lib" ;; + esac + done + dlfiles=$newdlfiles + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + *.la) + # Only pass preopened files to the pseudo-archive (for + # eventual linking with the app. that links it) if we + # didn't already link the preopened objects directly into + # the library: + func_basename "$lib" + name=$func_basename_result + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "'$lib' is not a valid libtool archive" + func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" + ;; + esac + done + dlprefiles=$newdlprefiles + else + newdlfiles= + for lib in $dlfiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlfiles " $abs" + done + dlfiles=$newdlfiles + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlprefiles " $abs" + done + dlprefiles=$newdlprefiles + fi + $RM $output + # place dlname in correct position for cygwin + # In fact, it would be nice if we could use this code for all target + # systems that can't hard-code library paths into their executables + # and that have no shared library path variable independent of PATH, + # but it turns out we can't easily determine that from inspecting + # libtool variables, so we have to hard-code the OSs to which it + # applies here; at the moment, that means platforms that use the PE + # object format with DLL files. See the long comment at the top of + # tests/bindir.at for full details. + tdlname=$dlname + case $host,$output,$installed,$module,$dlname in + *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) + # If a -bindir argument was supplied, place the dll there. + if test -n "$bindir"; then + func_relative_path "$install_libdir" "$bindir" + tdlname=$func_relative_path_result/$dlname + else + # Otherwise fall back on heuristic. + tdlname=../bin/$dlname + fi + ;; + esac + $ECHO > $output "\ +# $outputname - a libtool library file +# Generated by $PROGRAM (GNU $PACKAGE) $VERSION +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='$tdlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Linker flags that cannot go in dependency_libs. +inherited_linker_flags='$new_inherited_linker_flags' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Names of additional weak libraries provided by this library +weak_library_names='$weak_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Is this an already installed library? +installed=$installed + +# Should we warn about portability when linking against -modules? +shouldnotlink=$module + +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' + +# Directory that this library needs to be installed in: +libdir='$install_libdir'" + if test no,yes = "$installed,$need_relink"; then + $ECHO >> $output "\ +relink_command=\"$relink_command\"" + fi + done + } + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' + ;; + esac + exit $EXIT_SUCCESS +} + +if test link = "$opt_mode" || test relink = "$opt_mode"; then + func_mode_link ${1+"$@"} +fi + + +# func_mode_uninstall arg... +func_mode_uninstall () +{ + $debug_cmd + + RM=$nonopt + files= + rmforce=false + exit_status=0 + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic=$magic + + for arg + do + case $arg in + -f) func_append RM " $arg"; rmforce=: ;; + -*) func_append RM " $arg" ;; + *) func_append files " $arg" ;; + esac + done + + test -z "$RM" && \ + func_fatal_help "you must specify an RM program" + + rmdirs= + + for file in $files; do + func_dirname "$file" "" "." + dir=$func_dirname_result + if test . = "$dir"; then + odir=$objdir + else + odir=$dir/$objdir + fi + func_basename "$file" + name=$func_basename_result + test uninstall = "$opt_mode" && odir=$dir + + # Remember odir for removal later, being careful to avoid duplicates + if test clean = "$opt_mode"; then + case " $rmdirs " in + *" $odir "*) ;; + *) func_append rmdirs " $odir" ;; + esac + fi + + # Don't error if the file doesn't exist and rm -f was used. + if { test -L "$file"; } >/dev/null 2>&1 || + { test -h "$file"; } >/dev/null 2>&1 || + test -f "$file"; then + : + elif test -d "$file"; then + exit_status=1 + continue + elif $rmforce; then + continue + fi + + rmfiles=$file + + case $name in + *.la) + # Possibly a libtool archive, so verify it. + if func_lalib_p "$file"; then + func_source $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + func_append rmfiles " $odir/$n" + done + test -n "$old_library" && func_append rmfiles " $odir/$old_library" + + case $opt_mode in + clean) + case " $library_names " in + *" $dlname "*) ;; + *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; + esac + test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" + ;; + uninstall) + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1' + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1' + fi + # FIXME: should reinstall the best remaining shared library. + ;; + esac + fi + ;; + + *.lo) + # Possibly a libtool object, so verify it. + if func_lalib_p "$file"; then + + # Read the .lo file + func_source $dir/$name + + # Add PIC object to the list of files to remove. + if test -n "$pic_object" && test none != "$pic_object"; then + func_append rmfiles " $dir/$pic_object" + fi + + # Add non-PIC object to the list of files to remove. + if test -n "$non_pic_object" && test none != "$non_pic_object"; then + func_append rmfiles " $dir/$non_pic_object" + fi + fi + ;; + + *) + if test clean = "$opt_mode"; then + noexename=$name + case $file in + *.exe) + func_stripname '' '.exe' "$file" + file=$func_stripname_result + func_stripname '' '.exe' "$name" + noexename=$func_stripname_result + # $file with .exe has already been added to rmfiles, + # add $file without .exe + func_append rmfiles " $file" + ;; + esac + # Do a test to see if this is a libtool program. + if func_ltwrapper_p "$file"; then + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + relink_command= + func_source $func_ltwrapper_scriptname_result + func_append rmfiles " $func_ltwrapper_scriptname_result" + else + relink_command= + func_source $dir/$noexename + fi + + # note $name still contains .exe if it was in $file originally + # as does the version of $file that was added into $rmfiles + func_append rmfiles " $odir/$name $odir/${name}S.$objext" + if test yes = "$fast_install" && test -n "$relink_command"; then + func_append rmfiles " $odir/lt-$name" + fi + if test "X$noexename" != "X$name"; then + func_append rmfiles " $odir/lt-$noexename.c" + fi + fi + fi + ;; + esac + func_show_eval "$RM $rmfiles" 'exit_status=1' + done + + # Try to remove the $objdir's in the directories where we deleted files + for dir in $rmdirs; do + if test -d "$dir"; then + func_show_eval "rmdir $dir >/dev/null 2>&1" + fi + done + + exit $exit_status +} + +if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then + func_mode_uninstall ${1+"$@"} +fi + +test -z "$opt_mode" && { + help=$generic_help + func_fatal_help "you must specify a MODE" +} + +test -z "$exec_cmd" && \ + func_fatal_help "invalid operation mode '$opt_mode'" + +if test -n "$exec_cmd"; then + eval exec "$exec_cmd" + exit $EXIT_FAILURE +fi + +exit $exit_status + + +# The TAGs below are defined such that we never get into a situation +# where we disable both kinds of libraries. Given conflicting +# choices, we go for a static library, that is the most portable, +# since we can't tell whether shared libraries were disabled because +# the user asked for that or because the platform doesn't support +# them. This is particularly important on AIX, because we don't +# support having both static and shared libraries enabled at the same +# time on that platform, so we default to a shared-only configuration. +# If a disable-shared tag is given, we'll fallback to a static-only +# configuration. But we'll never go from static-only to shared-only. + +# ### BEGIN LIBTOOL TAG CONFIG: disable-shared +build_libtool_libs=no +build_old_libs=yes +# ### END LIBTOOL TAG CONFIG: disable-shared + +# ### BEGIN LIBTOOL TAG CONFIG: disable-static +build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` +# ### END LIBTOOL TAG CONFIG: disable-static + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: diff -pruN 10.05.0~dfsg-1/lcms2mt/m4/acx_pthread.m4 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/acx_pthread.m4 --- 10.05.0~dfsg-1/lcms2mt/m4/acx_pthread.m4 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/acx_pthread.m4 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,305 @@ +##### http://autoconf-archive.cryp.to/acx_pthread.html +# +# SYNOPSIS +# +# ACX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]]) +# +# DESCRIPTION +# +# This macro figures out how to build C programs using POSIX threads. +# It sets the PTHREAD_LIBS output variable to the threads library and +# linker flags, and the PTHREAD_CFLAGS output variable to any special +# C compiler flags that are needed. (The user can also force certain +# compiler flags/libs to be tested by setting these environment +# variables.) +# +# Also sets PTHREAD_CC to any special C compiler that is needed for +# multi-threaded programs (defaults to the value of CC otherwise). +# (This is necessary on AIX to use the special cc_r compiler alias.) +# +# NOTE: You are assumed to not only compile your program with these +# flags, but also link it with them as well. e.g. you should link +# with $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS +# $LIBS +# +# If you are only building threads programs, you may wish to use +# these variables in your default LIBS, CFLAGS, and CC: +# +# LIBS="$PTHREAD_LIBS $LIBS" +# CFLAGS="$CFLAGS $PTHREAD_CFLAGS" +# CC="$PTHREAD_CC" +# +# In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute +# constant has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to +# that name (e.g. PTHREAD_CREATE_UNDETACHED on AIX). +# +# ACTION-IF-FOUND is a list of shell commands to run if a threads +# library is found, and ACTION-IF-NOT-FOUND is a list of commands to +# run it if it is not found. If ACTION-IF-FOUND is not specified, the +# default action will define HAVE_PTHREAD. +# +# Please let the authors know if this macro fails on any platform, or +# if you have any other suggestions or comments. This macro was based +# on work by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) +# (with help from M. Frigo), as well as ac_pthread and hb_pthread +# macros posted by Alejandro Forero Cuervo to the autoconf macro +# repository. We are also grateful for the helpful feedback of +# numerous users. +# +# LAST MODIFICATION +# +# 2006-05-29 +# +# COPYLEFT +# +# Copyright (c) 2006 Steven G. Johnson +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. +# +# As a special exception, the respective Autoconf Macro's copyright +# owner gives unlimited permission to copy, distribute and modify the +# configure scripts that are the output of Autoconf when processing +# the Macro. You need not follow the terms of the GNU General Public +# License when using or distributing such scripts, even though +# portions of the text of the Macro appear in them. The GNU General +# Public License (GPL) does govern all other use of the material that +# constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the +# Autoconf Macro released by the Autoconf Macro Archive. When you +# make and distribute a modified version of the Autoconf Macro, you +# may extend this special exception to the GPL to apply to your +# modified version as well. + +AC_DEFUN([ACX_PTHREAD], [ +AC_REQUIRE([AC_CANONICAL_HOST]) +AC_LANG_SAVE +AC_LANG_C +acx_pthread_ok=no + +# We used to check for pthread.h first, but this fails if pthread.h +# requires special compiler flags (e.g. on True64 or Sequent). +# It gets checked for in the link test anyway. + +# First of all, check if the user has set any of the PTHREAD_LIBS, +# etcetera environment variables, and if threads linking works using +# them: +if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + save_LIBS="$LIBS" + LIBS="$PTHREAD_LIBS $LIBS" + AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS]) + AC_TRY_LINK_FUNC(pthread_join, acx_pthread_ok=yes) + AC_MSG_RESULT($acx_pthread_ok) + if test x"$acx_pthread_ok" = xno; then + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" +fi + +# We must check for the threads library under a number of different +# names; the ordering is very important because some systems +# (e.g. DEC) have both -lpthread and -lpthreads, where one of the +# libraries is broken (non-POSIX). + +# Create a list of thread flags to try. Items starting with a "-" are +# C compiler flags, and other items are library names, except for "none" +# which indicates that we try without any flags at all, and "pthread-config" +# which is a program returning the flags for the Pth emulation library. + +acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt lpthread pthread-config" + +# The ordering *is* (sometimes) important. Some notes on the +# individual items follow: + +# pthreads: AIX (must check this before -lpthread) +# none: in case threads are in libc; should be tried before -Kthread and +# other compiler flags to prevent continual compiler warnings +# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) +# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) +# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) +# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) +# -pthreads: Solaris/gcc +# -mthreads: Mingw32/gcc, Lynx/gcc +# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it +# doesn't hurt to check since this sometimes defines pthreads too; +# also defines -D_REENTRANT) +# ... -mt is also the pthreads flag for HP/aCC +# pthread: Linux, etcetera +# --thread-safe: KAI C++ +# pthread-config: use pthread-config program (for GNU Pth library) + +case "${host_cpu}-${host_os}" in + *solaris*) + + # On Solaris (at least, for some versions), libc contains stubbed + # (non-functional) versions of the pthreads routines, so link-based + # tests will erroneously succeed. (We need to link with -pthreads/-mt/ + # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather + # a function called by this macro, so we could check for that, but + # who knows whether they'll stub that too in a future libc.) So, + # we'll just look for -pthreads and -lpthread first: + + acx_pthread_flags="-pthreads pthread -mt -pthread $acx_pthread_flags" + ;; + + # The HP-UX compiler just warns about options it does not understand + # but it needs -mt. + *-hpux*) + acx_pthread_flags="-mt $acx_pthread_flags" + ;; +esac + +if test x"$acx_pthread_ok" = xno; then +for flag in $acx_pthread_flags; do + + case $flag in + none) + AC_MSG_CHECKING([whether pthreads work without any flags]) + ;; + + -*) + AC_MSG_CHECKING([whether pthreads work with $flag]) + PTHREAD_CFLAGS="$flag" + ;; + + pthread-config) + AC_CHECK_PROG(acx_pthread_config, pthread-config, yes, no) + if test x"$acx_pthread_config" = xno; then continue; fi + PTHREAD_CFLAGS="`pthread-config --cflags`" + PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" + ;; + + *) + AC_MSG_CHECKING([for the pthreads library -l$flag]) + PTHREAD_LIBS="-l$flag" + ;; + esac + + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="$PTHREAD_LIBS $LIBS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + + # Check for various functions. We must include pthread.h, + # since some functions may be macros. (On the Sequent, we + # need a special flag -Kthread to make this header compile.) + # We check for pthread_join because it is in -lpthread on IRIX + # while pthread_create is in libc. We check for pthread_attr_init + # due to DEC craziness with -lpthreads. We check for + # pthread_cleanup_push because it is one of the few pthread + # functions on Solaris that doesn't have a non-functional libc stub. + # We try pthread_create on general principles. + AC_TRY_LINK([#include ], + [pthread_t th; pthread_join(th, 0); + pthread_attr_init(0); pthread_cleanup_push(0, 0); + pthread_create(0,0,0,0); pthread_cleanup_pop(0); ], + [acx_pthread_ok=yes]) + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + AC_MSG_RESULT($acx_pthread_ok) + if test "x$acx_pthread_ok" = xyes; then + break; + fi + + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" +done +fi + +# Various other checks: +if test "x$acx_pthread_ok" = xyes; then + save_LIBS="$LIBS" + LIBS="$PTHREAD_LIBS $LIBS" + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + + # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. + AC_MSG_CHECKING([for joinable pthread attribute]) + attr_name=unknown + for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do + AC_TRY_LINK([#include ], [int attr=$attr; return attr;], + [attr_name=$attr; break]) + done + AC_MSG_RESULT($attr_name) + if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then + AC_DEFINE_UNQUOTED(PTHREAD_CREATE_JOINABLE, $attr_name, + [Define to necessary symbol if this constant + uses a non-standard name on your system.]) + fi + + AC_MSG_CHECKING([if more special flags are required for pthreads]) + flag=no + case "${host_cpu}-${host_os}" in + *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";; + *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";; + esac + AC_MSG_RESULT(${flag}) + if test "x$flag" != xno; then + PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" + fi + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + # More AIX lossage: must compile with xlc_r or cc_r + case "${host_os}" in + aix* ) + if test x"$GCC" != xyes; then + case "$CC" in + *xlc ) + AC_CHECK_PROG(PTHREAD_CC, xlc_r, xlc_r, ${CC}) ;; + *cc ) + AC_CHECK_PROG(PTHREAD_CC, cc_r, cc_r, ${CC}) ;; + esac + fi + case "$CXX" in + *xlC ) + AC_CHECK_PROG(PTHREAD_CXX, xlC_r, xlC_r, ${CXX}) ;; + esac + ;; + esac +fi + +if test "${PTHREAD_CC}x" = "x" +then + PTHREAD_CC="$CC" +fi +if test "${PTHREAD_CXX}x" = "x" +then + PTHREAD_CXX="$CXX" +fi + +AC_SUBST(PTHREAD_LIBS) +AC_SUBST(PTHREAD_CFLAGS) +AC_SUBST(PTHREAD_CC) +AC_SUBST(PTHREAD_CXX) + +# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: +if test x"$acx_pthread_ok" = xyes; then + ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1]) + : +else + acx_pthread_ok=no + $2 +fi +AC_LANG_RESTORE +])dnl ACX_PTHREAD diff -pruN 10.05.0~dfsg-1/lcms2mt/m4/ax_append_compile_flags.m4 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/ax_append_compile_flags.m4 --- 10.05.0~dfsg-1/lcms2mt/m4/ax_append_compile_flags.m4 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/ax_append_compile_flags.m4 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,67 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_append_compile_flags.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_APPEND_COMPILE_FLAGS([FLAG1 FLAG2 ...], [FLAGS-VARIABLE], [EXTRA-FLAGS], [INPUT]) +# +# DESCRIPTION +# +# For every FLAG1, FLAG2 it is checked whether the compiler works with the +# flag. If it does, the flag is added FLAGS-VARIABLE +# +# If FLAGS-VARIABLE is not specified, the current language's flags (e.g. +# CFLAGS) is used. During the check the flag is always added to the +# current language's flags. +# +# If EXTRA-FLAGS is defined, it is added to the current language's default +# flags (e.g. CFLAGS) when the check is done. The check is thus made with +# the flags: "CFLAGS EXTRA-FLAGS FLAG". This can for example be used to +# force the compiler to issue an error when a bad flag is given. +# +# INPUT gives an alternative input source to AC_COMPILE_IFELSE. +# +# NOTE: This macro depends on the AX_APPEND_FLAG and +# AX_CHECK_COMPILE_FLAG. Please keep this macro in sync with +# AX_APPEND_LINK_FLAGS. +# +# LICENSE +# +# Copyright (c) 2011 Maarten Bosmans +# +# This program is free software: you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation, either version 3 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see . +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 5 + +AC_DEFUN([AX_APPEND_COMPILE_FLAGS], +[AX_REQUIRE_DEFINED([AX_CHECK_COMPILE_FLAG]) +AX_REQUIRE_DEFINED([AX_APPEND_FLAG]) +for flag in $1; do + AX_CHECK_COMPILE_FLAG([$flag], [AX_APPEND_FLAG([$flag], [$2])], [], [$3], [$4]) +done +])dnl AX_APPEND_COMPILE_FLAGS diff -pruN 10.05.0~dfsg-1/lcms2mt/m4/ax_append_flag.m4 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/ax_append_flag.m4 --- 10.05.0~dfsg-1/lcms2mt/m4/ax_append_flag.m4 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/ax_append_flag.m4 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,71 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_append_flag.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_APPEND_FLAG(FLAG, [FLAGS-VARIABLE]) +# +# DESCRIPTION +# +# FLAG is appended to the FLAGS-VARIABLE shell variable, with a space +# added in between. +# +# If FLAGS-VARIABLE is not specified, the current language's flags (e.g. +# CFLAGS) is used. FLAGS-VARIABLE is not changed if it already contains +# FLAG. If FLAGS-VARIABLE is unset in the shell, it is set to exactly +# FLAG. +# +# NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. +# +# LICENSE +# +# Copyright (c) 2008 Guido U. Draheim +# Copyright (c) 2011 Maarten Bosmans +# +# This program is free software: you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation, either version 3 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see . +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 6 + +AC_DEFUN([AX_APPEND_FLAG], +[dnl +AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_SET_IF +AS_VAR_PUSHDEF([FLAGS], [m4_default($2,_AC_LANG_PREFIX[FLAGS])]) +AS_VAR_SET_IF(FLAGS,[ + AS_CASE([" AS_VAR_GET(FLAGS) "], + [*" $1 "*], [AC_RUN_LOG([: FLAGS already contains $1])], + [ + AS_VAR_APPEND(FLAGS,[" $1"]) + AC_RUN_LOG([: FLAGS="$FLAGS"]) + ]) + ], + [ + AS_VAR_SET(FLAGS,[$1]) + AC_RUN_LOG([: FLAGS="$FLAGS"]) + ]) +AS_VAR_POPDEF([FLAGS])dnl +])dnl AX_APPEND_FLAG diff -pruN 10.05.0~dfsg-1/lcms2mt/m4/ax_check_compile_flag.m4 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/ax_check_compile_flag.m4 --- 10.05.0~dfsg-1/lcms2mt/m4/ax_check_compile_flag.m4 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/ax_check_compile_flag.m4 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,74 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_CHECK_COMPILE_FLAG(FLAG, [ACTION-SUCCESS], [ACTION-FAILURE], [EXTRA-FLAGS], [INPUT]) +# +# DESCRIPTION +# +# Check whether the given FLAG works with the current language's compiler +# or gives an error. (Warnings, however, are ignored) +# +# ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on +# success/failure. +# +# If EXTRA-FLAGS is defined, it is added to the current language's default +# flags (e.g. CFLAGS) when the check is done. The check is thus made with +# the flags: "CFLAGS EXTRA-FLAGS FLAG". This can for example be used to +# force the compiler to issue an error when a bad flag is given. +# +# INPUT gives an alternative input source to AC_COMPILE_IFELSE. +# +# NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. Please keep this +# macro in sync with AX_CHECK_{PREPROC,LINK}_FLAG. +# +# LICENSE +# +# Copyright (c) 2008 Guido U. Draheim +# Copyright (c) 2011 Maarten Bosmans +# +# This program is free software: you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation, either version 3 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see . +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 4 + +AC_DEFUN([AX_CHECK_COMPILE_FLAG], +[AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_IF +AS_VAR_PUSHDEF([CACHEVAR],[ax_cv_check_[]_AC_LANG_ABBREV[]flags_$4_$1])dnl +AC_CACHE_CHECK([whether _AC_LANG compiler accepts $1], CACHEVAR, [ + ax_check_save_flags=$[]_AC_LANG_PREFIX[]FLAGS + _AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $4 $1" + AC_COMPILE_IFELSE([m4_default([$5],[AC_LANG_PROGRAM()])], + [AS_VAR_SET(CACHEVAR,[yes])], + [AS_VAR_SET(CACHEVAR,[no])]) + _AC_LANG_PREFIX[]FLAGS=$ax_check_save_flags]) +AS_VAR_IF(CACHEVAR,yes, + [m4_default([$2], :)], + [m4_default([$3], :)]) +AS_VAR_POPDEF([CACHEVAR])dnl +])dnl AX_CHECK_COMPILE_FLAGS diff -pruN 10.05.0~dfsg-1/lcms2mt/m4/ax_gcc_func_attribute.m4 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/ax_gcc_func_attribute.m4 --- 10.05.0~dfsg-1/lcms2mt/m4/ax_gcc_func_attribute.m4 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/ax_gcc_func_attribute.m4 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,221 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_gcc_func_attribute.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_GCC_FUNC_ATTRIBUTE(ATTRIBUTE) +# +# DESCRIPTION +# +# This macro checks if the compiler supports one of GCC's function +# attributes; many other compilers also provide function attributes with +# the same syntax. Compiler warnings are used to detect supported +# attributes as unsupported ones are ignored by default so quieting +# warnings when using this macro will yield false positives. +# +# The ATTRIBUTE parameter holds the name of the attribute to be checked. +# +# If ATTRIBUTE is supported define HAVE_FUNC_ATTRIBUTE_. +# +# The macro caches its result in the ax_cv_have_func_attribute_ +# variable. +# +# The macro currently supports the following function attributes: +# +# alias +# aligned +# alloc_size +# always_inline +# artificial +# cold +# const +# constructor +# constructor_priority for constructor attribute with priority +# deprecated +# destructor +# dllexport +# dllimport +# error +# externally_visible +# flatten +# format +# format_arg +# gnu_inline +# hot +# ifunc +# leaf +# malloc +# noclone +# noinline +# nonnull +# noreturn +# nothrow +# optimize +# pure +# unused +# used +# visibility +# warning +# warn_unused_result +# weak +# weakref +# +# Unsuppored function attributes will be tested with a prototype returning +# an int and not accepting any arguments and the result of the check might +# be wrong or meaningless so use with care. +# +# LICENSE +# +# Copyright (c) 2013 Gabriele Svelto +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 3 + +AC_DEFUN([AX_GCC_FUNC_ATTRIBUTE], [ + AS_VAR_PUSHDEF([ac_var], [ax_cv_have_func_attribute_$1]) + + AC_CACHE_CHECK([for __attribute__(($1))], [ac_var], [ + AC_LINK_IFELSE([AC_LANG_PROGRAM([ + m4_case([$1], + [alias], [ + int foo( void ) { return 0; } + int bar( void ) __attribute__(($1("foo"))); + ], + [aligned], [ + int foo( void ) __attribute__(($1(32))); + ], + [alloc_size], [ + void *foo(int a) __attribute__(($1(1))); + ], + [always_inline], [ + inline __attribute__(($1)) int foo( void ) { return 0; } + ], + [artificial], [ + inline __attribute__(($1)) int foo( void ) { return 0; } + ], + [cold], [ + int foo( void ) __attribute__(($1)); + ], + [const], [ + int foo( void ) __attribute__(($1)); + ], + [constructor_priority], [ + int foo( void ) __attribute__((__constructor__(65535/2))); + ], + [constructor], [ + int foo( void ) __attribute__(($1)); + ], + [deprecated], [ + int foo( void ) __attribute__(($1(""))); + ], + [destructor], [ + int foo( void ) __attribute__(($1)); + ], + [dllexport], [ + __attribute__(($1)) int foo( void ) { return 0; } + ], + [dllimport], [ + int foo( void ) __attribute__(($1)); + ], + [error], [ + int foo( void ) __attribute__(($1(""))); + ], + [externally_visible], [ + int foo( void ) __attribute__(($1)); + ], + [flatten], [ + int foo( void ) __attribute__(($1)); + ], + [format], [ + int foo(const char *p, ...) __attribute__(($1(printf, 1, 2))); + ], + [format_arg], [ + char *foo(const char *p) __attribute__(($1(1))); + ], + [gnu_inline], [ + inline __attribute__(($1)) int foo( void ) { return 0; } + ], + [hot], [ + int foo( void ) __attribute__(($1)); + ], + [ifunc], [ + int my_foo( void ) { return 0; } + static int (*resolve_foo(void))(void) { return my_foo; } + int foo( void ) __attribute__(($1("resolve_foo"))); + ], + [leaf], [ + __attribute__(($1)) int foo( void ) { return 0; } + ], + [malloc], [ + void *foo( void ) __attribute__(($1)); + ], + [noclone], [ + int foo( void ) __attribute__(($1)); + ], + [noinline], [ + __attribute__(($1)) int foo( void ) { return 0; } + ], + [nonnull], [ + int foo(char *p) __attribute__(($1(1))); + ], + [noreturn], [ + void foo( void ) __attribute__(($1)); + ], + [nothrow], [ + int foo( void ) __attribute__(($1)); + ], + [optimize], [ + __attribute__(($1(3))) int foo( void ) { return 0; } + ], + [pure], [ + int foo( void ) __attribute__(($1)); + ], + [unused], [ + int foo( void ) __attribute__(($1)); + ], + [used], [ + int foo( void ) __attribute__(($1)); + ], + [visibility], [ + int foo_def( void ) __attribute__(($1("default"))); + int foo_hid( void ) __attribute__(($1("hidden"))); + ], + [warning], [ + int foo( void ) __attribute__(($1(""))); + ], + [warn_unused_result], [ + int foo( void ) __attribute__(($1)); + ], + [weak], [ + int foo( void ) __attribute__(($1)); + ], + [weakref], [ + static int foo( void ) { return 0; } + static int bar( void ) __attribute__(($1("foo"))); + ], + [ + m4_warn([syntax], [Unsupported attribute $1, the test may fail]) + int foo( void ) __attribute__(($1)); + ] + )], []) + ], + dnl GCC doesn't exit with an error if an unknown attribute is + dnl provided but only outputs a warning, so accept the attribute + dnl only if no warning were issued. + [AS_IF([test -s conftest.err], + [AS_VAR_SET([ac_var], [no])], + [AS_VAR_SET([ac_var], [yes])])], + [AS_VAR_SET([ac_var], [no])]) + ]) + + AS_IF([test yes = AS_VAR_GET([ac_var])], + [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_FUNC_ATTRIBUTE_$1), 1, + [Define to 1 if the system has the `$1' function attribute])], []) + + AS_VAR_POPDEF([ac_var]) +]) diff -pruN 10.05.0~dfsg-1/lcms2mt/m4/ax_require_defined.m4 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/ax_require_defined.m4 --- 10.05.0~dfsg-1/lcms2mt/m4/ax_require_defined.m4 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/ax_require_defined.m4 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,37 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_require_defined.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_REQUIRE_DEFINED(MACRO) +# +# DESCRIPTION +# +# AX_REQUIRE_DEFINED is a simple helper for making sure other macros have +# been defined and thus are available for use. This avoids random issues +# where a macro isn't expanded. Instead the configure script emits a +# non-fatal: +# +# ./configure: line 1673: AX_CFLAGS_WARN_ALL: command not found +# +# It's like AC_REQUIRE except it doesn't expand the required macro. +# +# Here's an example: +# +# AX_REQUIRE_DEFINED([AX_CHECK_LINK_FLAG]) +# +# LICENSE +# +# Copyright (c) 2014 Mike Frysinger +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 1 + +AC_DEFUN([AX_REQUIRE_DEFINED], [dnl + m4_ifndef([$1], [m4_fatal([macro ]$1[ is not defined; is a m4 file missing?])]) +])dnl AX_REQUIRE_DEFINED diff -pruN 10.05.0~dfsg-1/lcms2mt/m4/libtool.m4 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/libtool.m4 --- 10.05.0~dfsg-1/lcms2mt/m4/libtool.m4 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/libtool.m4 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,8387 @@ +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- +# +# Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +m4_define([_LT_COPYING], [dnl +# Copyright (C) 2014 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program or library that is built +# using GNU Libtool, you may include this file under the same +# distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . +]) + +# serial 58 LT_INIT + + +# LT_PREREQ(VERSION) +# ------------------ +# Complain and exit if this libtool version is less that VERSION. +m4_defun([LT_PREREQ], +[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, + [m4_default([$3], + [m4_fatal([Libtool version $1 or higher is required], + 63)])], + [$2])]) + + +# _LT_CHECK_BUILDDIR +# ------------------ +# Complain if the absolute build directory name contains unusual characters +m4_defun([_LT_CHECK_BUILDDIR], +[case `pwd` in + *\ * | *\ *) + AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; +esac +]) + + +# LT_INIT([OPTIONS]) +# ------------------ +AC_DEFUN([LT_INIT], +[AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK +AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl +AC_BEFORE([$0], [LT_LANG])dnl +AC_BEFORE([$0], [LT_OUTPUT])dnl +AC_BEFORE([$0], [LTDL_INIT])dnl +m4_require([_LT_CHECK_BUILDDIR])dnl + +dnl Autoconf doesn't catch unexpanded LT_ macros by default: +m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl +m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl +dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 +dnl unless we require an AC_DEFUNed macro: +AC_REQUIRE([LTOPTIONS_VERSION])dnl +AC_REQUIRE([LTSUGAR_VERSION])dnl +AC_REQUIRE([LTVERSION_VERSION])dnl +AC_REQUIRE([LTOBSOLETE_VERSION])dnl +m4_require([_LT_PROG_LTMAIN])dnl + +_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) + +dnl Parse OPTIONS +_LT_SET_OPTIONS([$0], [$1]) + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS=$ltmain + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +_LT_SETUP + +# Only expand once: +m4_define([LT_INIT]) +])# LT_INIT + +# Old names: +AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) +AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PROG_LIBTOOL], []) +dnl AC_DEFUN([AM_PROG_LIBTOOL], []) + + +# _LT_PREPARE_CC_BASENAME +# ----------------------- +m4_defun([_LT_PREPARE_CC_BASENAME], [ +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +func_cc_basename () +{ + for cc_temp in @S|@*""; do + case $cc_temp in + compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; + distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; + \-*) ;; + *) break;; + esac + done + func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +} +])# _LT_PREPARE_CC_BASENAME + + +# _LT_CC_BASENAME(CC) +# ------------------- +# It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, +# but that macro is also expanded into generated libtool script, which +# arranges for $SED and $ECHO to be set by different means. +m4_defun([_LT_CC_BASENAME], +[m4_require([_LT_PREPARE_CC_BASENAME])dnl +AC_REQUIRE([_LT_DECL_SED])dnl +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl +func_cc_basename $1 +cc_basename=$func_cc_basename_result +]) + + +# _LT_FILEUTILS_DEFAULTS +# ---------------------- +# It is okay to use these file commands and assume they have been set +# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. +m4_defun([_LT_FILEUTILS_DEFAULTS], +[: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} +])# _LT_FILEUTILS_DEFAULTS + + +# _LT_SETUP +# --------- +m4_defun([_LT_SETUP], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl + +_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl +dnl +_LT_DECL([], [host_alias], [0], [The host system])dnl +_LT_DECL([], [host], [0])dnl +_LT_DECL([], [host_os], [0])dnl +dnl +_LT_DECL([], [build_alias], [0], [The build system])dnl +_LT_DECL([], [build], [0])dnl +_LT_DECL([], [build_os], [0])dnl +dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +dnl +AC_REQUIRE([AC_PROG_LN_S])dnl +test -z "$LN_S" && LN_S="ln -s" +_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl +dnl +AC_REQUIRE([LT_CMD_MAX_LEN])dnl +_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl +_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl +dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl +m4_require([_LT_CMD_RELOAD])dnl +m4_require([_LT_CHECK_MAGIC_METHOD])dnl +m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl +m4_require([_LT_CMD_OLD_ARCHIVE])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_WITH_SYSROOT])dnl +m4_require([_LT_CMD_TRUNCATE])dnl + +_LT_CONFIG_LIBTOOL_INIT([ +# See if we are running on zsh, and set the options that allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi +]) +if test -n "${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi + +_LT_CHECK_OBJDIR + +m4_require([_LT_TAG_COMPILER])dnl + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a '.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld=$lt_cv_prog_gnu_ld + +old_CC=$CC +old_CFLAGS=$CFLAGS + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +_LT_CC_BASENAME([$compiler]) + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + _LT_PATH_MAGIC + fi + ;; +esac + +# Use C for the default configuration in the libtool script +LT_SUPPORTED_TAG([CC]) +_LT_LANG_C_CONFIG +_LT_LANG_DEFAULT_CONFIG +_LT_CONFIG_COMMANDS +])# _LT_SETUP + + +# _LT_PREPARE_SED_QUOTE_VARS +# -------------------------- +# Define a few sed substitution that help us do robust quoting. +m4_defun([_LT_PREPARE_SED_QUOTE_VARS], +[# Backslashify metacharacters that are still active within +# double-quoted strings. +sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([["`\\]]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' +]) + +# _LT_PROG_LTMAIN +# --------------- +# Note that this code is called both from 'configure', and 'config.status' +# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, +# 'config.status' has no value for ac_aux_dir unless we are using Automake, +# so we pass a copy along to make sure it has a sensible value anyway. +m4_defun([_LT_PROG_LTMAIN], +[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl +_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) +ltmain=$ac_aux_dir/ltmain.sh +])# _LT_PROG_LTMAIN + + +## ------------------------------------- ## +## Accumulate code for creating libtool. ## +## ------------------------------------- ## + +# So that we can recreate a full libtool script including additional +# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS +# in macros and then make a single call at the end using the 'libtool' +# label. + + +# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) +# ---------------------------------------- +# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL_INIT], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_INIT], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_INIT]) + + +# _LT_CONFIG_LIBTOOL([COMMANDS]) +# ------------------------------ +# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) + + +# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) +# ----------------------------------------------------- +m4_defun([_LT_CONFIG_SAVE_COMMANDS], +[_LT_CONFIG_LIBTOOL([$1]) +_LT_CONFIG_LIBTOOL_INIT([$2]) +]) + + +# _LT_FORMAT_COMMENT([COMMENT]) +# ----------------------------- +# Add leading comment marks to the start of each line, and a trailing +# full-stop to the whole comment if one is not present already. +m4_define([_LT_FORMAT_COMMENT], +[m4_ifval([$1], [ +m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], + [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) +)]) + + + +## ------------------------ ## +## FIXME: Eliminate VARNAME ## +## ------------------------ ## + + +# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) +# ------------------------------------------------------------------- +# CONFIGNAME is the name given to the value in the libtool script. +# VARNAME is the (base) name used in the configure script. +# VALUE may be 0, 1 or 2 for a computed quote escaped value based on +# VARNAME. Any other value will be used directly. +m4_define([_LT_DECL], +[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], + [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], + [m4_ifval([$1], [$1], [$2])]) + lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) + m4_ifval([$4], + [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) + lt_dict_add_subkey([lt_decl_dict], [$2], + [tagged?], [m4_ifval([$5], [yes], [no])])]) +]) + + +# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) +# -------------------------------------------------------- +m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) + + +# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_tag_varnames], +[_lt_decl_filter([tagged?], [yes], $@)]) + + +# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) +# --------------------------------------------------------- +m4_define([_lt_decl_filter], +[m4_case([$#], + [0], [m4_fatal([$0: too few arguments: $#])], + [1], [m4_fatal([$0: too few arguments: $#: $1])], + [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], + [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], + [lt_dict_filter([lt_decl_dict], $@)])[]dnl +]) + + +# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) +# -------------------------------------------------- +m4_define([lt_decl_quote_varnames], +[_lt_decl_filter([value], [1], $@)]) + + +# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_dquote_varnames], +[_lt_decl_filter([value], [2], $@)]) + + +# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_varnames_tagged], +[m4_assert([$# <= 2])dnl +_$0(m4_quote(m4_default([$1], [[, ]])), + m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), + m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) +m4_define([_lt_decl_varnames_tagged], +[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) + + +# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_all_varnames], +[_$0(m4_quote(m4_default([$1], [[, ]])), + m4_if([$2], [], + m4_quote(lt_decl_varnames), + m4_quote(m4_shift($@))))[]dnl +]) +m4_define([_lt_decl_all_varnames], +[lt_join($@, lt_decl_varnames_tagged([$1], + lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl +]) + + +# _LT_CONFIG_STATUS_DECLARE([VARNAME]) +# ------------------------------------ +# Quote a variable value, and forward it to 'config.status' so that its +# declaration there will have the same value as in 'configure'. VARNAME +# must have a single quote delimited value for this to work. +m4_define([_LT_CONFIG_STATUS_DECLARE], +[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) + + +# _LT_CONFIG_STATUS_DECLARATIONS +# ------------------------------ +# We delimit libtool config variables with single quotes, so when +# we write them to config.status, we have to be sure to quote all +# embedded single quotes properly. In configure, this macro expands +# each variable declared with _LT_DECL (and _LT_TAGDECL) into: +# +# ='`$ECHO "$" | $SED "$delay_single_quote_subst"`' +m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], +[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), + [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAGS +# ---------------- +# Output comment and list of tags supported by the script +m4_defun([_LT_LIBTOOL_TAGS], +[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl +available_tags='_LT_TAGS'dnl +]) + + +# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) +# ----------------------------------- +# Extract the dictionary values for VARNAME (optionally with TAG) and +# expand to a commented shell variable setting: +# +# # Some comment about what VAR is for. +# visible_name=$lt_internal_name +m4_define([_LT_LIBTOOL_DECLARE], +[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], + [description])))[]dnl +m4_pushdef([_libtool_name], + m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl +m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), + [0], [_libtool_name=[$]$1], + [1], [_libtool_name=$lt_[]$1], + [2], [_libtool_name=$lt_[]$1], + [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl +m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl +]) + + +# _LT_LIBTOOL_CONFIG_VARS +# ----------------------- +# Produce commented declarations of non-tagged libtool config variables +# suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' +# script. Tagged libtool config variables (even for the LIBTOOL CONFIG +# section) are produced by _LT_LIBTOOL_TAG_VARS. +m4_defun([_LT_LIBTOOL_CONFIG_VARS], +[m4_foreach([_lt_var], + m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAG_VARS(TAG) +# ------------------------- +m4_define([_LT_LIBTOOL_TAG_VARS], +[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) + + +# _LT_TAGVAR(VARNAME, [TAGNAME]) +# ------------------------------ +m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) + + +# _LT_CONFIG_COMMANDS +# ------------------- +# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of +# variables for single and double quote escaping we saved from calls +# to _LT_DECL, we can put quote escaped variables declarations +# into 'config.status', and then the shell code to quote escape them in +# for loops in 'config.status'. Finally, any additional code accumulated +# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. +m4_defun([_LT_CONFIG_COMMANDS], +[AC_PROVIDE_IFELSE([LT_OUTPUT], + dnl If the libtool generation code has been placed in $CONFIG_LT, + dnl instead of duplicating it all over again into config.status, + dnl then we will have config.status run $CONFIG_LT later, so it + dnl needs to know what name is stored there: + [AC_CONFIG_COMMANDS([libtool], + [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], + dnl If the libtool generation code is destined for config.status, + dnl expand the accumulated commands and init code now: + [AC_CONFIG_COMMANDS([libtool], + [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) +])#_LT_CONFIG_COMMANDS + + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], +[ + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +_LT_CONFIG_STATUS_DECLARATIONS +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$[]1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_quote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_dquote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +_LT_OUTPUT_LIBTOOL_INIT +]) + +# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) +# ------------------------------------ +# Generate a child script FILE with all initialization necessary to +# reuse the environment learned by the parent script, and make the +# file executable. If COMMENT is supplied, it is inserted after the +# '#!' sequence but before initialization text begins. After this +# macro, additional text can be appended to FILE to form the body of +# the child script. The macro ends with non-zero status if the +# file could not be fully written (such as if the disk is full). +m4_ifdef([AS_INIT_GENERATED], +[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], +[m4_defun([_LT_GENERATED_FILE_INIT], +[m4_require([AS_PREPARE])]dnl +[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl +[lt_write_fail=0 +cat >$1 <<_ASEOF || lt_write_fail=1 +#! $SHELL +# Generated by $as_me. +$2 +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$1 <<\_ASEOF || lt_write_fail=1 +AS_SHELL_SANITIZE +_AS_PREPARE +exec AS_MESSAGE_FD>&1 +_ASEOF +test 0 = "$lt_write_fail" && chmod +x $1[]dnl +m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT + +# LT_OUTPUT +# --------- +# This macro allows early generation of the libtool script (before +# AC_OUTPUT is called), incase it is used in configure for compilation +# tests. +AC_DEFUN([LT_OUTPUT], +[: ${CONFIG_LT=./config.lt} +AC_MSG_NOTICE([creating $CONFIG_LT]) +_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], +[# Run this file to recreate a libtool stub with the current configuration.]) + +cat >>"$CONFIG_LT" <<\_LTEOF +lt_cl_silent=false +exec AS_MESSAGE_LOG_FD>>config.log +{ + echo + AS_BOX([Running $as_me.]) +} >&AS_MESSAGE_LOG_FD + +lt_cl_help="\ +'$as_me' creates a local libtool stub from the current configuration, +for use in further configure time tests before the real libtool is +generated. + +Usage: $[0] [[OPTIONS]] + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + +Report bugs to ." + +lt_cl_version="\ +m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl +m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) +configured by $[0], generated by m4_PACKAGE_STRING. + +Copyright (C) 2011 Free Software Foundation, Inc. +This config.lt script is free software; the Free Software Foundation +gives unlimited permision to copy, distribute and modify it." + +while test 0 != $[#] +do + case $[1] in + --version | --v* | -V ) + echo "$lt_cl_version"; exit 0 ;; + --help | --h* | -h ) + echo "$lt_cl_help"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --quiet | --q* | --silent | --s* | -q ) + lt_cl_silent=: ;; + + -*) AC_MSG_ERROR([unrecognized option: $[1] +Try '$[0] --help' for more information.]) ;; + + *) AC_MSG_ERROR([unrecognized argument: $[1] +Try '$[0] --help' for more information.]) ;; + esac + shift +done + +if $lt_cl_silent; then + exec AS_MESSAGE_FD>/dev/null +fi +_LTEOF + +cat >>"$CONFIG_LT" <<_LTEOF +_LT_OUTPUT_LIBTOOL_COMMANDS_INIT +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +AC_MSG_NOTICE([creating $ofile]) +_LT_OUTPUT_LIBTOOL_COMMANDS +AS_EXIT(0) +_LTEOF +chmod +x "$CONFIG_LT" + +# configure is writing to config.log, but config.lt does its own redirection, +# appending to config.log, which fails on DOS, as config.log is still kept +# open by configure. Here we exec the FD to /dev/null, effectively closing +# config.log, so it can be properly (re)opened and appended to by config.lt. +lt_cl_success=: +test yes = "$silent" && + lt_config_lt_args="$lt_config_lt_args --quiet" +exec AS_MESSAGE_LOG_FD>/dev/null +$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false +exec AS_MESSAGE_LOG_FD>>config.log +$lt_cl_success || AS_EXIT(1) +])# LT_OUTPUT + + +# _LT_CONFIG(TAG) +# --------------- +# If TAG is the built-in tag, create an initial libtool script with a +# default configuration from the untagged config vars. Otherwise add code +# to config.status for appending the configuration named by TAG from the +# matching tagged config vars. +m4_defun([_LT_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_CONFIG_SAVE_COMMANDS([ + m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl + m4_if(_LT_TAG, [C], [ + # See if we are running on zsh, and set the options that allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST + fi + + cfgfile=${ofile}T + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL +# Generated automatically by $as_me ($PACKAGE) $VERSION +# NOTE: Changes made to this file will be lost: look at ltmain.sh. + +# Provide generalized library-building support services. +# Written by Gordon Matzigkeit, 1996 + +_LT_COPYING +_LT_LIBTOOL_TAGS + +# Configured defaults for sys_lib_dlsearch_path munging. +: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} + +# ### BEGIN LIBTOOL CONFIG +_LT_LIBTOOL_CONFIG_VARS +_LT_LIBTOOL_TAG_VARS +# ### END LIBTOOL CONFIG + +_LT_EOF + + cat <<'_LT_EOF' >> "$cfgfile" + +# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE + +_LT_PREPARE_MUNGE_PATH_LIST +_LT_PREPARE_CC_BASENAME + +# ### END FUNCTIONS SHARED WITH CONFIGURE + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + _LT_PROG_LTMAIN + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +], +[cat <<_LT_EOF >> "$ofile" + +dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded +dnl in a comment (ie after a #). +# ### BEGIN LIBTOOL TAG CONFIG: $1 +_LT_LIBTOOL_TAG_VARS(_LT_TAG) +# ### END LIBTOOL TAG CONFIG: $1 +_LT_EOF +])dnl /m4_if +], +[m4_if([$1], [], [ + PACKAGE='$PACKAGE' + VERSION='$VERSION' + RM='$RM' + ofile='$ofile'], []) +])dnl /_LT_CONFIG_SAVE_COMMANDS +])# _LT_CONFIG + + +# LT_SUPPORTED_TAG(TAG) +# --------------------- +# Trace this macro to discover what tags are supported by the libtool +# --tag option, using: +# autoconf --trace 'LT_SUPPORTED_TAG:$1' +AC_DEFUN([LT_SUPPORTED_TAG], []) + + +# C support is built-in for now +m4_define([_LT_LANG_C_enabled], []) +m4_define([_LT_TAGS], []) + + +# LT_LANG(LANG) +# ------------- +# Enable libtool support for the given language if not already enabled. +AC_DEFUN([LT_LANG], +[AC_BEFORE([$0], [LT_OUTPUT])dnl +m4_case([$1], + [C], [_LT_LANG(C)], + [C++], [_LT_LANG(CXX)], + [Go], [_LT_LANG(GO)], + [Java], [_LT_LANG(GCJ)], + [Fortran 77], [_LT_LANG(F77)], + [Fortran], [_LT_LANG(FC)], + [Windows Resource], [_LT_LANG(RC)], + [m4_ifdef([_LT_LANG_]$1[_CONFIG], + [_LT_LANG($1)], + [m4_fatal([$0: unsupported language: "$1"])])])dnl +])# LT_LANG + + +# _LT_LANG(LANGNAME) +# ------------------ +m4_defun([_LT_LANG], +[m4_ifdef([_LT_LANG_]$1[_enabled], [], + [LT_SUPPORTED_TAG([$1])dnl + m4_append([_LT_TAGS], [$1 ])dnl + m4_define([_LT_LANG_]$1[_enabled], [])dnl + _LT_LANG_$1_CONFIG($1)])dnl +])# _LT_LANG + + +m4_ifndef([AC_PROG_GO], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_GO. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ +m4_defun([AC_PROG_GO], +[AC_LANG_PUSH(Go)dnl +AC_ARG_VAR([GOC], [Go compiler command])dnl +AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl +_AC_ARG_VAR_LDFLAGS()dnl +AC_CHECK_TOOL(GOC, gccgo) +if test -z "$GOC"; then + if test -n "$ac_tool_prefix"; then + AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) + fi +fi +if test -z "$GOC"; then + AC_CHECK_PROG(GOC, gccgo, gccgo, false) +fi +])#m4_defun +])#m4_ifndef + + +# _LT_LANG_DEFAULT_CONFIG +# ----------------------- +m4_defun([_LT_LANG_DEFAULT_CONFIG], +[AC_PROVIDE_IFELSE([AC_PROG_CXX], + [LT_LANG(CXX)], + [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) + +AC_PROVIDE_IFELSE([AC_PROG_F77], + [LT_LANG(F77)], + [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) + +AC_PROVIDE_IFELSE([AC_PROG_FC], + [LT_LANG(FC)], + [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) + +dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal +dnl pulling things in needlessly. +AC_PROVIDE_IFELSE([AC_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([LT_PROG_GCJ], + [LT_LANG(GCJ)], + [m4_ifdef([AC_PROG_GCJ], + [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([A][M_PROG_GCJ], + [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([LT_PROG_GCJ], + [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) + +AC_PROVIDE_IFELSE([AC_PROG_GO], + [LT_LANG(GO)], + [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) + +AC_PROVIDE_IFELSE([LT_PROG_RC], + [LT_LANG(RC)], + [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) +])# _LT_LANG_DEFAULT_CONFIG + +# Obsolete macros: +AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) +AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) +AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) +AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) +AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_CXX], []) +dnl AC_DEFUN([AC_LIBTOOL_F77], []) +dnl AC_DEFUN([AC_LIBTOOL_FC], []) +dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) +dnl AC_DEFUN([AC_LIBTOOL_RC], []) + + +# _LT_TAG_COMPILER +# ---------------- +m4_defun([_LT_TAG_COMPILER], +[AC_REQUIRE([AC_PROG_CC])dnl + +_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl +_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl +_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl +_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC +])# _LT_TAG_COMPILER + + +# _LT_COMPILER_BOILERPLATE +# ------------------------ +# Check for compiler boilerplate output or warnings with +# the simple compiler test code. +m4_defun([_LT_COMPILER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* +])# _LT_COMPILER_BOILERPLATE + + +# _LT_LINKER_BOILERPLATE +# ---------------------- +# Check for linker boilerplate output or warnings with +# the simple link test code. +m4_defun([_LT_LINKER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* +])# _LT_LINKER_BOILERPLATE + +# _LT_REQUIRED_DARWIN_CHECKS +# ------------------------- +m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ + case $host_os in + rhapsody* | darwin*) + AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) + AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) + AC_CHECK_TOOL([LIPO], [lipo], [:]) + AC_CHECK_TOOL([OTOOL], [otool], [:]) + AC_CHECK_TOOL([OTOOL64], [otool64], [:]) + _LT_DECL([], [DSYMUTIL], [1], + [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) + _LT_DECL([], [NMEDIT], [1], + [Tool to change global to local symbols on Mac OS X]) + _LT_DECL([], [LIPO], [1], + [Tool to manipulate fat objects and archives on Mac OS X]) + _LT_DECL([], [OTOOL], [1], + [ldd/readelf like tool for Mach-O binaries on Mac OS X]) + _LT_DECL([], [OTOOL64], [1], + [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) + + AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], + [lt_cv_apple_cc_single_mod=no + if test -z "$LT_MULTI_MODULE"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + # If there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test 0 = "$_lt_result"; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi]) + + AC_CACHE_CHECK([for -exported_symbols_list linker flag], + [lt_cv_ld_exported_symbols_list], + [lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [lt_cv_ld_exported_symbols_list=yes], + [lt_cv_ld_exported_symbols_list=no]) + LDFLAGS=$save_LDFLAGS + ]) + + AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], + [lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD + echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD + $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD + echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD + $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + ]) + case $host_os in + rhapsody* | darwin1.[[012]]) + _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) + _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; + 10.[[012]][[,.]]*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test yes = "$lt_cv_apple_cc_single_mod"; then + _lt_dar_single_mod='$single_module' + fi + if test yes = "$lt_cv_ld_exported_symbols_list"; then + _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' + fi + if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac +]) + + +# _LT_DARWIN_LINKER_FEATURES([TAG]) +# --------------------------------- +# Checks for linker and compiler features on darwin +m4_defun([_LT_DARWIN_LINKER_FEATURES], +[ + m4_require([_LT_REQUIRED_DARWIN_CHECKS]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_automatic, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + if test yes = "$lt_cv_ld_force_load"; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], + [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='' + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined + case $cc_basename in + ifort*|nagfor*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test yes = "$_lt_dar_can_shared"; then + output_verbose_link_cmd=func_echo_all + _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" + _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" + _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" + m4_if([$1], [CXX], +[ if test yes != "$lt_cv_apple_cc_single_mod"; then + _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil" + fi +],[]) + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi +]) + +# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) +# ---------------------------------- +# Links a minimal program and checks the executable +# for the system default hardcoded library path. In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +# Store the results from the different compilers for each TAGNAME. +# Allow to override them for all tags through lt_cv_aix_libpath. +m4_defun([_LT_SYS_MODULE_PATH_AIX], +[m4_require([_LT_DECL_SED])dnl +if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], + [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ + lt_aix_libpath_sed='[ + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }]' + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi],[]) + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib + fi + ]) + aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) +fi +])# _LT_SYS_MODULE_PATH_AIX + + +# _LT_SHELL_INIT(ARG) +# ------------------- +m4_define([_LT_SHELL_INIT], +[m4_divert_text([M4SH-INIT], [$1 +])])# _LT_SHELL_INIT + + + +# _LT_PROG_ECHO_BACKSLASH +# ----------------------- +# Find how we can fake an echo command that does not interpret backslash. +# In particular, with Autoconf 2.60 or later we add some code to the start +# of the generated configure script that will find a shell with a builtin +# printf (that we can use as an echo command). +m4_defun([_LT_PROG_ECHO_BACKSLASH], +[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +AC_MSG_CHECKING([how to print strings]) +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' +else + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$[]1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' +fi + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +case $ECHO in + printf*) AC_MSG_RESULT([printf]) ;; + print*) AC_MSG_RESULT([print -r]) ;; + *) AC_MSG_RESULT([cat]) ;; +esac + +m4_ifdef([_AS_DETECT_SUGGESTED], +[_AS_DETECT_SUGGESTED([ + test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test "X`printf %s $ECHO`" = "X$ECHO" \ + || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) + +_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) +_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) +])# _LT_PROG_ECHO_BACKSLASH + + +# _LT_WITH_SYSROOT +# ---------------- +AC_DEFUN([_LT_WITH_SYSROOT], +[AC_MSG_CHECKING([for sysroot]) +AC_ARG_WITH([sysroot], +[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], + [Search for dependent libraries within DIR (or the compiler's sysroot + if not specified).])], +[], [with_sysroot=no]) + +dnl lt_sysroot will always be passed unquoted. We quote it here +dnl in case the user passed a directory name. +lt_sysroot= +case $with_sysroot in #( + yes) + if test yes = "$GCC"; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + AC_MSG_RESULT([$with_sysroot]) + AC_MSG_ERROR([The sysroot must be an absolute path.]) + ;; +esac + + AC_MSG_RESULT([${lt_sysroot:-no}]) +_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl +[dependent libraries, and where our libraries should be installed.])]) + +# _LT_ENABLE_LOCK +# --------------- +m4_defun([_LT_ENABLE_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AS_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test no = "$enable_libtool_lock" || enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out what ABI is being produced by ac_compile, and set mode + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE=32 + ;; + *ELF-64*) + HPUX_IA64_MODE=64 + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test yes = "$lt_cv_prog_gnu_ld"; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +mips64*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + emul=elf + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + emul="${emul}32" + ;; + *64-bit*) + emul="${emul}64" + ;; + esac + case `/usr/bin/file conftest.$ac_objext` in + *MSB*) + emul="${emul}btsmip" + ;; + *LSB*) + emul="${emul}ltsmip" + ;; + esac + case `/usr/bin/file conftest.$ac_objext` in + *N32*) + emul="${emul}n32" + ;; + esac + LD="${LD-ld} -m $emul" + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. Note that the listed cases only cover the + # situations where additional linker options are needed (such as when + # doing 32-bit compilation for a host where ld defaults to 64-bit, or + # vice versa); the common cases where no linker options are needed do + # not appear in the list. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + case `/usr/bin/file conftest.o` in + *x86-64*) + LD="${LD-ld} -m elf32_x86_64" + ;; + *) + LD="${LD-ld} -m elf_i386" + ;; + esac + ;; + powerpc64le-*linux*) + LD="${LD-ld} -m elf32lppclinux" + ;; + powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + powerpcle-*linux*) + LD="${LD-ld} -m elf64lppc" + ;; + powerpc-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test yes != "$lt_cv_cc_needs_belf"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS=$SAVE_CFLAGS + fi + ;; +*-*solaris*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*|x86_64-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD=${LD-ld}_sol2 + fi + ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks=$enable_libtool_lock +])# _LT_ENABLE_LOCK + + +# _LT_PROG_AR +# ----------- +m4_defun([_LT_PROG_AR], +[AC_CHECK_TOOLS(AR, [ar], false) +: ${AR=ar} +: ${AR_FLAGS=cru} +_LT_DECL([], [AR], [1], [The archiver]) +_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) + +AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], + [lt_cv_ar_at_file=no + AC_COMPILE_IFELSE([AC_LANG_PROGRAM], + [echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' + AC_TRY_EVAL([lt_ar_try]) + if test 0 -eq "$ac_status"; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + AC_TRY_EVAL([lt_ar_try]) + if test 0 -ne "$ac_status"; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + ]) + ]) + +if test no = "$lt_cv_ar_at_file"; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi +_LT_DECL([], [archiver_list_spec], [1], + [How to feed a file listing to the archiver]) +])# _LT_PROG_AR + + +# _LT_CMD_OLD_ARCHIVE +# ------------------- +m4_defun([_LT_CMD_OLD_ARCHIVE], +[_LT_PROG_AR + +AC_CHECK_TOOL(STRIP, strip, :) +test -z "$STRIP" && STRIP=: +_LT_DECL([], [STRIP], [1], [A symbol stripping program]) + +AC_CHECK_TOOL(RANLIB, ranlib, :) +test -z "$RANLIB" && RANLIB=: +_LT_DECL([], [RANLIB], [1], + [Commands used to install an old-style archive]) + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + bitrig* | openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac +_LT_DECL([], [old_postinstall_cmds], [2]) +_LT_DECL([], [old_postuninstall_cmds], [2]) +_LT_TAGDECL([], [old_archive_cmds], [2], + [Commands used to build an old-style archive]) +_LT_DECL([], [lock_old_archive_extraction], [0], + [Whether to use a lock for old archive extraction]) +])# _LT_CMD_OLD_ARCHIVE + + +# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([_LT_COMPILER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + fi + $RM conftest* +]) + +if test yes = "[$]$2"; then + m4_if([$5], , :, [$5]) +else + m4_if([$6], , :, [$6]) +fi +])# _LT_COMPILER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) + + +# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------- +# Check whether the given linker option works +AC_DEFUN([_LT_LINKER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS $3" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&AS_MESSAGE_LOG_FD + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + else + $2=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS +]) + +if test yes = "[$]$2"; then + m4_if([$4], , :, [$4]) +else + m4_if([$5], , :, [$5]) +fi +])# _LT_LINKER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) + + +# LT_CMD_MAX_LEN +#--------------- +AC_DEFUN([LT_CMD_MAX_LEN], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + teststring=ABCD + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len" && \ + test undefined != "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test X`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test 17 != "$i" # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac +]) +if test -n "$lt_cv_sys_max_cmd_len"; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +max_cmd_len=$lt_cv_sys_max_cmd_len +_LT_DECL([], [max_cmd_len], [0], + [What is the maximum length of a command?]) +])# LT_CMD_MAX_LEN + +# Old name: +AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) + + +# _LT_HEADER_DLFCN +# ---------------- +m4_defun([_LT_HEADER_DLFCN], +[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl +])# _LT_HEADER_DLFCN + + +# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ---------------------------------------------------------------- +m4_defun([_LT_TRY_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test yes = "$cross_compiling"; then : + [$4] +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +[#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisibility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +}] +_LT_EOF + if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_dlunknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_TRY_DLOPEN_SELF + + +# LT_SYS_DLOPEN_SELF +# ------------------ +AC_DEFUN([LT_SYS_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test yes != "$enable_dlopen"; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen=load_add_on + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen=LoadLibrary + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ + lt_cv_dlopen=dyld + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + tpf*) + # Don't try to run any link tests for TPF. We know it's impossible + # because TPF is a cross-compiler, and we know how we open DSOs. + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + lt_cv_dlopen_self=no + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen=shl_load], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen=dlopen], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test no = "$lt_cv_dlopen"; then + enable_dlopen=no + else + enable_dlopen=yes + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS=$CPPFLAGS + test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS=$LDFLAGS + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS=$LIBS + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test yes = "$lt_cv_dlopen_self"; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS=$save_CPPFLAGS + LDFLAGS=$save_LDFLAGS + LIBS=$save_LIBS + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +_LT_DECL([dlopen_support], [enable_dlopen], [0], + [Whether dlopen is supported]) +_LT_DECL([dlopen_self], [enable_dlopen_self], [0], + [Whether dlopen of programs is supported]) +_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], + [Whether dlopen of statically linked programs is supported]) +])# LT_SYS_DLOPEN_SELF + +# Old name: +AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) + + +# _LT_COMPILER_C_O([TAGNAME]) +# --------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler. +# This macro does not hard code the compiler like AC_PROG_CC_C_O. +m4_defun([_LT_COMPILER_C_O], +[m4_require([_LT_DECL_SED])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . 2>&AS_MESSAGE_LOG_FD + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* +]) +_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], + [Does compiler simultaneously support -c and -o options?]) +])# _LT_COMPILER_C_O + + +# _LT_COMPILER_FILE_LOCKS([TAGNAME]) +# ---------------------------------- +# Check to see if we can do hard links to lock some files if needed +m4_defun([_LT_COMPILER_FILE_LOCKS], +[m4_require([_LT_ENABLE_LOCK])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_COMPILER_C_O([$1]) + +hard_links=nottested +if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test no = "$hard_links"; then + AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi +_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) +])# _LT_COMPILER_FILE_LOCKS + + +# _LT_CHECK_OBJDIR +# ---------------- +m4_defun([_LT_CHECK_OBJDIR], +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], +[rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +_LT_DECL([], [objdir], [0], + [The name of the directory that contains temporary libtool files])dnl +m4_pattern_allow([LT_OBJDIR])dnl +AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", + [Define to the sub-directory where libtool stores uninstalled libraries.]) +])# _LT_CHECK_OBJDIR + + +# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) +# -------------------------------------- +# Check hardcoding attributes. +m4_defun([_LT_LINKER_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || + test -n "$_LT_TAGVAR(runpath_var, $1)" || + test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then + + # We can hardcode non-existent directories. + if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && + test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then + # Linking always hardcodes the temporary library directory. + _LT_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) + +if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || + test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then + # Fast installation is not supported + enable_fast_install=no +elif test yes = "$shlibpath_overrides_runpath" || + test no = "$enable_shared"; then + # Fast installation is not necessary + enable_fast_install=needless +fi +_LT_TAGDECL([], [hardcode_action], [0], + [How to hardcode a shared library path into an executable]) +])# _LT_LINKER_HARDCODE_LIBPATH + + +# _LT_CMD_STRIPLIB +# ---------------- +m4_defun([_LT_CMD_STRIPLIB], +[m4_require([_LT_DECL_EGREP]) +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP"; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac +fi +_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) +_LT_DECL([], [striplib], [1]) +])# _LT_CMD_STRIPLIB + + +# _LT_PREPARE_MUNGE_PATH_LIST +# --------------------------- +# Make sure func_munge_path_list() is defined correctly. +m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], +[[# func_munge_path_list VARIABLE PATH +# ----------------------------------- +# VARIABLE is name of variable containing _space_ separated list of +# directories to be munged by the contents of PATH, which is string +# having a format: +# "DIR[:DIR]:" +# string "DIR[ DIR]" will be prepended to VARIABLE +# ":DIR[:DIR]" +# string "DIR[ DIR]" will be appended to VARIABLE +# "DIRP[:DIRP]::[DIRA:]DIRA" +# string "DIRP[ DIRP]" will be prepended to VARIABLE and string +# "DIRA[ DIRA]" will be appended to VARIABLE +# "DIR[:DIR]" +# VARIABLE will be replaced by "DIR[ DIR]" +func_munge_path_list () +{ + case x@S|@2 in + x) + ;; + *:) + eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" + ;; + x:*) + eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" + ;; + *::*) + eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" + eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" + ;; + *) + eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" + ;; + esac +} +]])# _LT_PREPARE_PATH_LIST + + +# _LT_SYS_DYNAMIC_LINKER([TAG]) +# ----------------------------- +# PORTME Fill in your ld.so characteristics +m4_defun([_LT_SYS_DYNAMIC_LINKER], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_OBJDUMP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl +AC_MSG_CHECKING([dynamic linker characteristics]) +m4_if([$1], + [], [ +if test yes = "$GCC"; then + case $host_os in + darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; + *) lt_awk_arg='/^libraries:/' ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; + *) lt_sed_strip_eq='s|=/|/|g' ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary... + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + # ...but if some path component already ends with the multilib dir we assume + # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). + case "$lt_multi_os_dir; $lt_search_path_spec " in + "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) + lt_multi_os_dir= + ;; + esac + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" + elif test -n "$lt_multi_os_dir"; then + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS = " "; FS = "/|\n";} { + lt_foo = ""; + lt_count = 0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo = "/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[[lt_foo]]++; } + if (lt_freq[[lt_foo]] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=.so +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +AC_ARG_VAR([LT_SYS_LIBRARY_PATH], +[User-defined run-time library search path.]) + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='$libname$release$shared_ext$major' + ;; + +aix[[4-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test ia64 = "$host_cpu"; then + # AIX 5 supports IA64 + library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line '#! .'. This would cause the generated library to + # depend on '.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # Using Import Files as archive members, it is possible to support + # filename-based versioning of shared library archives on AIX. While + # this would work for both with and without runtime linking, it will + # prevent static linking of such archives. So we do filename-based + # shared library versioning with .so extension only, which is used + # when both runtime linking and shared linking is enabled. + # Unfortunately, runtime linking may impact performance, so we do + # not want this to be the default eventually. Also, we use the + # versioned .so libs for executables only if there is the -brtl + # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. + # To allow for filename-based versioning support, we need to create + # libNAME.so.V as an archive file, containing: + # *) an Import File, referring to the versioned filename of the + # archive as well as the shared archive member, telling the + # bitwidth (32 or 64) of that shared object, and providing the + # list of exported symbols of that shared object, eventually + # decorated with the 'weak' keyword + # *) the shared object with the F_LOADONLY flag set, to really avoid + # it being seen by the linker. + # At run time we better use the real file rather than another symlink, + # but for link time we create the symlink libNAME.so -> libNAME.so.V + + case $with_aix_soname,$aix_use_runtimelinking in + # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + aix,yes) # traditional libtool + dynamic_linker='AIX unversionable lib.so' + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + aix,no) # traditional AIX only + dynamic_linker='AIX lib.a[(]lib.so.V[)]' + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + ;; + svr4,*) # full svr4 only + dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,yes) # both, prefer svr4 + dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # unpreferred sharedlib libNAME.a needs extra handling + postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' + postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,no) # both, prefer aix + dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling + postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' + postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' + ;; + esac + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='$libname$shared_ext' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[[45]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' + library_names_spec='$libname.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec=$LIB + if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' + soname_spec='$libname$release$major$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[[23]].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[[01]]* | freebsdelf3.[[01]]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + if test 32 = "$HPUX_IA64_MODE"; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + sys_lib_dlsearch_path_spec=/usr/lib/hpux32 + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + sys_lib_dlsearch_path_spec=/usr/lib/hpux64 + fi + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[[3-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test yes = "$lt_cv_prog_gnu_ld"; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" + sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +linux*android*) + version_type=none # Android doesn't support versioned libraries. + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext' + soname_spec='$libname$release$shared_ext' + finish_cmds= + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + dynamic_linker='Android linker' + # Don't embed -rpath directories since the linker doesn't support them. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], + [lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ + LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], + [lt_cv_shlibpath_overrides_runpath=yes])]) + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + ]) + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Ideally, we could use ldconfig to report *all* directores which are + # searched for libraries, however this is still not possible. Aside from not + # being certain /sbin/ldconfig is available, command + # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, + # even though it is searched at run-time. Try to do the best guess by + # appending ld.so.conf contents (and includes) to the search path. + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd* | bitrig*) + version_type=sunos + sys_lib_dlsearch_path_spec=/usr/lib + need_lib_prefix=no + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + need_version=no + else + need_version=yes + fi + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +os2*) + libname_spec='$name' + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + # OS/2 can only load a DLL with a base name of 8 characters or less. + soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; + v=$($ECHO $release$versuffix | tr -d .-); + n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); + $ECHO $n$v`$shared_ext' + library_names_spec='${libname}_dll.$libext' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=BEGINLIBPATH + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test yes = "$with_gnu_ld"; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec; then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' + soname_spec='$libname$shared_ext.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=sco + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test yes = "$with_gnu_ld"; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test no = "$dynamic_linker" && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test yes = "$GCC"; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then + sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec +fi + +if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then + sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec +fi + +# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... +configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec + +# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code +func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" + +# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool +configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH + +_LT_DECL([], [variables_saved_for_relink], [1], + [Variables whose values should be saved in libtool wrapper scripts and + restored at link time]) +_LT_DECL([], [need_lib_prefix], [0], + [Do we need the "lib" prefix for modules?]) +_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) +_LT_DECL([], [version_type], [0], [Library versioning type]) +_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) +_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) +_LT_DECL([], [shlibpath_overrides_runpath], [0], + [Is shlibpath searched before the hard-coded library search path?]) +_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) +_LT_DECL([], [library_names_spec], [1], + [[List of archive names. First name is the real one, the rest are links. + The last name is the one that the linker finds with -lNAME]]) +_LT_DECL([], [soname_spec], [1], + [[The coded name of the library, if different from the real name]]) +_LT_DECL([], [install_override_mode], [1], + [Permission mode override for installation of shared libraries]) +_LT_DECL([], [postinstall_cmds], [2], + [Command to use after installation of a shared archive]) +_LT_DECL([], [postuninstall_cmds], [2], + [Command to use after uninstallation of a shared archive]) +_LT_DECL([], [finish_cmds], [2], + [Commands used to finish a libtool library installation in a directory]) +_LT_DECL([], [finish_eval], [1], + [[As "finish_cmds", except a single script fragment to be evaled but + not shown]]) +_LT_DECL([], [hardcode_into_libs], [0], + [Whether we should hardcode library paths into libraries]) +_LT_DECL([], [sys_lib_search_path_spec], [2], + [Compile-time system search path for libraries]) +_LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], + [Detected run-time system search path for libraries]) +_LT_DECL([], [configure_time_lt_sys_library_path], [2], + [Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) +])# _LT_SYS_DYNAMIC_LINKER + + +# _LT_PATH_TOOL_PREFIX(TOOL) +# -------------------------- +# find a file program that can recognize shared library +AC_DEFUN([_LT_PATH_TOOL_PREFIX], +[m4_require([_LT_DECL_EGREP])dnl +AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in +[[\\/*] | ?:[\\/]*]) + lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD=$MAGIC_CMD + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="m4_if([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$1"; then + lt_cv_path_MAGIC_CMD=$ac_dir/"$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD=$lt_cv_path_MAGIC_CMD + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS=$lt_save_ifs + MAGIC_CMD=$lt_save_MAGIC_CMD + ;; +esac]) +MAGIC_CMD=$lt_cv_path_MAGIC_CMD +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +_LT_DECL([], [MAGIC_CMD], [0], + [Used to examine libraries when file_magic_cmd begins with "file"])dnl +])# _LT_PATH_TOOL_PREFIX + +# Old name: +AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) + + +# _LT_PATH_MAGIC +# -------------- +# find a file program that can recognize a shared library +m4_defun([_LT_PATH_MAGIC], +[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# _LT_PATH_MAGIC + + +# LT_PATH_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([LT_PATH_LD], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PROG_ECHO_BACKSLASH])dnl + +AC_ARG_WITH([gnu-ld], + [AS_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test no = "$withval" || with_gnu_ld=yes], + [with_gnu_ld=no])dnl + +ac_prog=ld +if test yes = "$GCC"; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by $CC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return, which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | ?:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD=$ac_prog + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test yes = "$with_gnu_ld"; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD=$ac_dir/$ac_prog + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &1 conftest.i +cat conftest.i conftest.i >conftest2.i +: ${lt_DD:=$DD} +AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], +[if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: +fi]) +rm -f conftest.i conftest2.i conftest.out]) +])# _LT_PATH_DD + + +# _LT_CMD_TRUNCATE +# ---------------- +# find command to truncate a binary pipe +m4_defun([_LT_CMD_TRUNCATE], +[m4_require([_LT_PATH_DD]) +AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], +[printf 0123456789abcdef0123456789abcdef >conftest.i +cat conftest.i conftest.i >conftest2.i +lt_cv_truncate_bin= +if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" +fi +rm -f conftest.i conftest2.i conftest.out +test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) +_LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], + [Command to truncate a binary pipe]) +])# _LT_CMD_TRUNCATE + + +# _LT_CHECK_MAGIC_METHOD +# ---------------------- +# how to check for library dependencies +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_MAGIC_METHOD], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +AC_CACHE_CHECK([how to recognize dependent libraries], +lt_cv_deplibs_check_method, +[lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# 'unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# that responds to the $file_magic_cmd with a given extended regex. +# If you have 'file' or equivalent on your system and you're not sure +# whether 'pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[[4-9]]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[[45]]*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + if ( file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[[3-9]]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd* | bitrig*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +os2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac +]) + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +_LT_DECL([], [deplibs_check_method], [1], + [Method to check whether dependent libraries are shared objects]) +_LT_DECL([], [file_magic_cmd], [1], + [Command to use when deplibs_check_method = "file_magic"]) +_LT_DECL([], [file_magic_glob], [1], + [How to find potential files when deplibs_check_method = "file_magic"]) +_LT_DECL([], [want_nocaseglob], [1], + [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) +])# _LT_CHECK_MAGIC_METHOD + + +# LT_PATH_NM +# ---------- +# find the pathname to a BSD- or MS-compatible name lister +AC_DEFUN([LT_PATH_NM], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM=$NM +else + lt_nm_to_check=${ac_tool_prefix}nm + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + tmp_nm=$ac_dir/$lt_tmp_nm + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the 'sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty + case $build_os in + mingw*) lt_bad_file=conftest.nm/nofile ;; + *) lt_bad_file=/dev/null ;; + esac + case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in + *$lt_bad_file* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break 2 + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break 2 + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS=$lt_save_ifs + done + : ${lt_cv_path_NM=no} +fi]) +if test no != "$lt_cv_path_NM"; then + NM=$lt_cv_path_NM +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) + case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols -headers" + ;; + *) + DUMPBIN=: + ;; + esac + fi + AC_SUBST([DUMPBIN]) + if test : != "$DUMPBIN"; then + NM=$DUMPBIN + fi +fi +test -z "$NM" && NM=nm +AC_SUBST([NM]) +_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl + +AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], + [lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) + cat conftest.out >&AS_MESSAGE_LOG_FD + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest*]) +])# LT_PATH_NM + +# Old names: +AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) +AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_PROG_NM], []) +dnl AC_DEFUN([AC_PROG_NM], []) + +# _LT_CHECK_SHAREDLIB_FROM_LINKLIB +# -------------------------------- +# how to determine the name of the shared library +# associated with a specific link library. +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +m4_require([_LT_DECL_DLLTOOL]) +AC_CACHE_CHECK([how to associate runtime and link libraries], +lt_cv_sharedlib_from_linklib_cmd, +[lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh; + # decide which one to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd=$ECHO + ;; +esac +]) +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + +_LT_DECL([], [sharedlib_from_linklib_cmd], [1], + [Command to associate shared and link libraries]) +])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB + + +# _LT_PATH_MANIFEST_TOOL +# ---------------------- +# locate the manifest tool +m4_defun([_LT_PATH_MANIFEST_TOOL], +[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], + [lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&AS_MESSAGE_LOG_FD + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest*]) +if test yes != "$lt_cv_path_mainfest_tool"; then + MANIFEST_TOOL=: +fi +_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl +])# _LT_PATH_MANIFEST_TOOL + + +# _LT_DLL_DEF_P([FILE]) +# --------------------- +# True iff FILE is a Windows DLL '.def' file. +# Keep in sync with func_dll_def_p in the libtool script +AC_DEFUN([_LT_DLL_DEF_P], +[dnl + test DEF = "`$SED -n dnl + -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace + -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments + -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl + -e q dnl Only consider the first "real" line + $1`" dnl +])# _LT_DLL_DEF_P + + +# LT_LIB_M +# -------- +# check for math library +AC_DEFUN([LT_LIB_M], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case $host in +*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) + # These system don't have libm, or don't need it + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, cos, LIBM=-lm) + ;; +esac +AC_SUBST([LIBM]) +])# LT_LIB_M + +# Old name: +AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_CHECK_LIBM], []) + + +# _LT_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------- +m4_defun([_LT_COMPILER_NO_RTTI], +[m4_require([_LT_TAG_COMPILER])dnl + +_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test yes = "$GCC"; then + case $cc_basename in + nvcc*) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; + *) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; + esac + + _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], + [Compiler flag to turn off builtin functions]) +])# _LT_COMPILER_NO_RTTI + + +# _LT_CMD_GLOBAL_SYMBOLS +# ---------------------- +m4_defun([_LT_CMD_GLOBAL_SYMBOLS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_AWK])dnl +AC_REQUIRE([LT_PATH_NM])dnl +AC_REQUIRE([LT_PATH_LD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_TAG_COMPILER])dnl + +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) + if test ia64 = "$host_cpu"; then + symcode='[[ABCDEGRST]]' + fi + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris*) + symcode='[[BDRT]]' + ;; +sco3.2v5*) + symcode='[[DT]]' + ;; +sysv4.2uw2*) + symcode='[[DT]]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[[ABDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; +esac + +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Gets list of data symbols to import. + lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" + # Adjust the below global symbol transforms to fixup imported variables. + lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" + lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" + lt_c_name_lib_hook="\ + -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ + -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" +else + # Disable hooks by default. + lt_cv_sys_global_symbol_to_import= + lt_cdecl_hook= + lt_c_name_hook= + lt_c_name_lib_hook= +fi + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n"\ +$lt_cdecl_hook\ +" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ +$lt_c_name_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" + +# Transform an extracted symbol line into symbol name with lib prefix and +# symbol address. +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ +$lt_c_name_lib_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function, + # D for any global variable and I for any imported variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK ['"\ +" {last_section=section; section=\$ 3};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ +" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ +" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ +" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ +" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx]" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE +/* DATA imports from DLLs on WIN32 can't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT@&t@_DLSYM_CONST +#elif defined __osf__ +/* This system does not cope well with relocations in const data. */ +# define LT@&t@_DLSYM_CONST +#else +# define LT@&t@_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT@&t@_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[[]] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS=conftstm.$ac_objext + CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test yes = "$pipe_works"; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + +_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], + [Take the output of nm and produce a listing of raw symbols and C names]) +_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], + [Transform the output of nm in a proper C declaration]) +_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], + [Transform the output of nm into a list of symbols to manually relocate]) +_LT_DECL([global_symbol_to_c_name_address], + [lt_cv_sys_global_symbol_to_c_name_address], [1], + [Transform the output of nm in a C name address pair]) +_LT_DECL([global_symbol_to_c_name_address_lib_prefix], + [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], + [Transform the output of nm in a C name address pair when lib prefix is needed]) +_LT_DECL([nm_interface], [lt_cv_nm_interface], [1], + [The name lister interface]) +_LT_DECL([], [nm_file_list_spec], [1], + [Specify filename containing input files for $NM]) +]) # _LT_CMD_GLOBAL_SYMBOLS + + +# _LT_COMPILER_PIC([TAGNAME]) +# --------------------------- +m4_defun([_LT_COMPILER_PIC], +[m4_require([_LT_TAG_COMPILER])dnl +_LT_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_TAGVAR(lt_prog_compiler_static, $1)= + +m4_if([$1], [CXX], [ + # C++ specific cases for pic, static, wl, etc. + if test yes = "$GXX"; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the '-m68020' flag to GCC prevents building anything better, + # like '-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + case $host_os in + os2*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' + ;; + esac + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + case $host_os in + aix[[4-9]]*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + dgux*) + case $cc_basename in + ec++*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' + if test ia64 != "$host_cpu"; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + KCC*) + # KAI C++ Compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + ecpc* ) + # old Intel C++ for x86_64, which still supported -KPIC. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + icpc* ) + # Intel C++, used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) + # IBM XL 8.0, 9.0 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd* | netbsdelf*-gnu) + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx*) + # Digital/Compaq C++ + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc*) + # Lucid + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + vxworks*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test yes = "$GCC"; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the '-m68020' flag to GCC prevents building anything better, + # like '-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + case $host_os in + os2*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' + ;; + esac + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' + if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" + fi + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + case $cc_basename in + nagfor*) + # NAG Fortran compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + case $host_os in + os2*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' + ;; + esac + ;; + + hpux9* | hpux10* | hpux11*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + # old Intel for x86_64, which still supported -KPIC. + ecc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' + _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' + ;; + nagfor*) + # NAG Fortran compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + ccc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='' + ;; + *Sun\ F* | *Sun*Fortran*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + *Intel*\ [[CF]]*Compiler*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + *Portland\ Group*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + esac + ;; + + newsos6) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + rdos*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + solaris*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; + *) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; + esac + ;; + + sunos4*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + unicos*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + + uts4*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +case $host_os in + # For platforms that do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" + ;; +esac + +AC_CACHE_CHECK([for $compiler option to produce PIC], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) +_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], + [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], + [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], + [Additional compiler flags for building library objects]) + +_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], + [How to pass a linker flag through the compiler]) +# +# Check to make sure the static flag actually works. +# +wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" +_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], + _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), + $lt_tmp_static_flag, + [], + [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) +_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], + [Compiler flag to prevent dynamic linking]) +])# _LT_COMPILER_PIC + + +# _LT_LINKER_SHLIBS([TAGNAME]) +# ---------------------------- +# See if the linker supports building shared libraries. +m4_defun([_LT_LINKER_SHLIBS], +[AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +m4_if([$1], [CXX], [ + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + case $host_os in + aix[[4-9]]*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to GNU nm, but means don't demangle to AIX nm. + # Without the "-l" option, or with the "-B" option, AIX nm treats + # weak defined symbols like other global defined symbols, whereas + # GNU nm marks them as "W". + # While the 'weak' keyword is ignored in the Export File, we need + # it in the Import File for the 'aix-soname' feature, so we have + # to replace the "-B" option with "-P" for AIX nm. + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds + ;; + cygwin* | mingw* | cegcc*) + case $cc_basename in + cl*) + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + ;; + esac + ;; + linux* | k*bsd*-gnu | gnu*) + _LT_TAGVAR(link_all_deplibs, $1)=no + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac +], [ + runpath_var= + _LT_TAGVAR(allow_undefined_flag, $1)= + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(archive_cmds, $1)= + _LT_TAGVAR(archive_expsym_cmds, $1)= + _LT_TAGVAR(compiler_needs_object, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(hardcode_automatic, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(hardcode_libdir_separator, $1)= + _LT_TAGVAR(hardcode_minus_L, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_TAGVAR(inherit_rpath, $1)=no + _LT_TAGVAR(link_all_deplibs, $1)=unknown + _LT_TAGVAR(module_cmds, $1)= + _LT_TAGVAR(module_expsym_cmds, $1)= + _LT_TAGVAR(old_archive_from_new_cmds, $1)= + _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_TAGVAR(thread_safe_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ' (' and ')$', so one must not match beginning or + # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', + # as well as any symbol that contains 'd'. + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. +dnl Note also adjust exclude_expsyms for C++ above. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test yes != "$GCC"; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd* | bitrig*) + with_gnu_ld=no + ;; + linux* | k*bsd*-gnu | gnu*) + _LT_TAGVAR(link_all_deplibs, $1)=no + ;; + esac + + _LT_TAGVAR(ld_shlibs, $1)=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test yes = "$with_gnu_ld"; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; + *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test yes = "$lt_use_gnu_ld_interface"; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='$wl' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + supports_anon_versioning=no + case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[[3-9]]*) + # On AIX/PPC, the GNU linker is very broken + if test ia64 != "$host_cpu"; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + shrext_cmds=.dll + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test linux-dietlibc = "$host_os"; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test no = "$tmp_diet" + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + _LT_TAGVAR(whole_archive_flag_spec, $1)= + tmp_sharedflag='--shared' ;; + nagfor*) # NAGFOR 5.3 + tmp_sharedflag='-Wl,-shared' ;; + xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + + if test yes = "$supports_anon_versioning"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + tcc*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' + ;; + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test yes = "$supports_anon_versioning"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + sunos4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then + runpath_var= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix[[4-9]]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to GNU nm, but means don't demangle to AIX nm. + # Without the "-l" option, or with the "-B" option, AIX nm treats + # weak defined symbols like other global defined symbols, whereas + # GNU nm marks them as "W". + # While the 'weak' keyword is ignored in the Export File, we need + # it in the Import File for the 'aix-soname' feature, so we have + # to replace the "-B" option with "-P" for AIX nm. + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then + aix_use_runtimelinking=yes + break + fi + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # traditional, no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + ;; + esac + + if test yes = "$GCC"; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag="$shared_flag "'$wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + bsdi[[45]]*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl*) + # Native MSVC + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + esac + ;; + + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + ;; + + hpux10*) + if test yes,no = "$GCC,$with_gnu_ld"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + fi + ;; + + hpux11*) + if test yes,no = "$GCC,$with_gnu_ld"; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + m4_if($1, [], [ + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + _LT_LINKER_OPTION([if $CC understands -b], + _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], + [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) + ;; + esac + fi + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], + [lt_cv_irix_exported_symbol], + [save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" + AC_LINK_IFELSE( + [AC_LANG_SOURCE( + [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], + [C++], [[int foo (void) { return 0; }]], + [Fortran 77], [[ + subroutine foo + end]], + [Fortran], [[ + subroutine foo + end]])])], + [lt_cv_irix_exported_symbol=yes], + [lt_cv_irix_exported_symbol=no]) + LDFLAGS=$save_LDFLAGS]) + if test yes = "$lt_cv_irix_exported_symbol"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' + fi + _LT_TAGVAR(link_all_deplibs, $1)=no + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + linux*) + case $cc_basename in + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + _LT_TAGVAR(ld_shlibs, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *nto* | *qnx*) + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + fi + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + shrext_cmds=.dll + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + osf3*) + if test yes = "$GCC"; then + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test yes = "$GCC"; then + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + solaris*) + _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' + if test yes = "$GCC"; then + wlarc='$wl' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='$wl' + _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. GCC discards it without '$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test yes = "$GCC"; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + fi + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test sequent = "$host_vendor"; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4) + case $host_vendor in + sni) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + if test sni = "$host_vendor"; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' + ;; + esac + fi + fi +]) +AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) +test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no + +_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld + +_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl +_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl +_LT_DECL([], [extract_expsyms_cmds], [2], + [The commands to extract the exported symbol list from a shared archive]) + +# +# Do we need to explicitly link libc? +# +case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in +x|xyes) + # Assume -lc should be added + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + + if test yes,yes = "$GCC,$enable_shared"; then + case $_LT_TAGVAR(archive_cmds, $1) in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_CACHE_CHECK([whether -lc should be explicitly linked in], + [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), + [$RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile) 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) + pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) + _LT_TAGVAR(allow_undefined_flag, $1)= + if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) + then + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no + else + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes + fi + _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + ]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) + ;; + esac + fi + ;; +esac + +_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], + [Whether or not to add -lc for building shared libraries]) +_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], + [enable_shared_with_static_runtimes], [0], + [Whether or not to disallow shared libs when runtime libs are static]) +_LT_TAGDECL([], [export_dynamic_flag_spec], [1], + [Compiler flag to allow reflexive dlopens]) +_LT_TAGDECL([], [whole_archive_flag_spec], [1], + [Compiler flag to generate shared objects directly from archives]) +_LT_TAGDECL([], [compiler_needs_object], [1], + [Whether the compiler copes with passing no objects directly]) +_LT_TAGDECL([], [old_archive_from_new_cmds], [2], + [Create an old-style archive from a shared archive]) +_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], + [Create a temporary old-style archive to link instead of a shared archive]) +_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) +_LT_TAGDECL([], [archive_expsym_cmds], [2]) +_LT_TAGDECL([], [module_cmds], [2], + [Commands used to build a loadable module if different from building + a shared archive.]) +_LT_TAGDECL([], [module_expsym_cmds], [2]) +_LT_TAGDECL([], [with_gnu_ld], [1], + [Whether we are building with GNU ld or not]) +_LT_TAGDECL([], [allow_undefined_flag], [1], + [Flag that allows shared libraries with undefined symbols to be built]) +_LT_TAGDECL([], [no_undefined_flag], [1], + [Flag that enforces no undefined symbols]) +_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], + [Flag to hardcode $libdir into a binary during linking. + This must work even if $libdir does not exist]) +_LT_TAGDECL([], [hardcode_libdir_separator], [1], + [Whether we need a single "-rpath" flag with a separated argument]) +_LT_TAGDECL([], [hardcode_direct], [0], + [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes + DIR into the resulting binary]) +_LT_TAGDECL([], [hardcode_direct_absolute], [0], + [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes + DIR into the resulting binary and the resulting library dependency is + "absolute", i.e impossible to change by setting $shlibpath_var if the + library is relocated]) +_LT_TAGDECL([], [hardcode_minus_L], [0], + [Set to "yes" if using the -LDIR flag during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_shlibpath_var], [0], + [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_automatic], [0], + [Set to "yes" if building a shared library automatically hardcodes DIR + into the library and all subsequent libraries and executables linked + against it]) +_LT_TAGDECL([], [inherit_rpath], [0], + [Set to yes if linker adds runtime paths of dependent libraries + to runtime path list]) +_LT_TAGDECL([], [link_all_deplibs], [0], + [Whether libtool must link a program against all its dependency libraries]) +_LT_TAGDECL([], [always_export_symbols], [0], + [Set to "yes" if exported symbols are required]) +_LT_TAGDECL([], [export_symbols_cmds], [2], + [The commands to list exported symbols]) +_LT_TAGDECL([], [exclude_expsyms], [1], + [Symbols that should not be listed in the preloaded symbols]) +_LT_TAGDECL([], [include_expsyms], [1], + [Symbols that must always be exported]) +_LT_TAGDECL([], [prelink_cmds], [2], + [Commands necessary for linking programs (against libraries) with templates]) +_LT_TAGDECL([], [postlink_cmds], [2], + [Commands necessary for finishing linking programs]) +_LT_TAGDECL([], [file_list_spec], [1], + [Specify filename containing input files]) +dnl FIXME: Not yet implemented +dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], +dnl [Compiler flag to generate thread safe objects]) +])# _LT_LINKER_SHLIBS + + +# _LT_LANG_C_CONFIG([TAG]) +# ------------------------ +# Ensure that the configuration variables for a C compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_C_CONFIG], +[m4_require([_LT_DECL_EGREP])dnl +lt_save_CC=$CC +AC_LANG_PUSH(C) + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + +_LT_TAG_COMPILER +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + LT_SYS_DLOPEN_SELF + _LT_CMD_STRIPLIB + + # Report what library types will actually be built + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[[4-9]]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_CONFIG($1) +fi +AC_LANG_POP +CC=$lt_save_CC +])# _LT_LANG_C_CONFIG + + +# _LT_LANG_CXX_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a C++ compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_CXX_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +if test -n "$CXX" && ( test no != "$CXX" && + ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || + (test g++ != "$CXX"))); then + AC_PROG_CXXCPP +else + _lt_caught_CXX_error=yes +fi + +AC_LANG_PUSH(C++) +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(compiler_needs_object, $1)=no +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the CXX compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test yes != "$_lt_caught_CXX_error"; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="int some_variable = 0;" + + # Code to be used in simple link tests + lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_CFLAGS=$CFLAGS + lt_save_LD=$LD + lt_save_GCC=$GCC + GCC=$GXX + lt_save_with_gnu_ld=$with_gnu_ld + lt_save_path_LD=$lt_cv_path_LD + if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx + else + $as_unset lt_cv_prog_gnu_ld + fi + if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX + else + $as_unset lt_cv_path_LD + fi + test -z "${LDCXX+set}" || LD=$LDCXX + CC=${CXX-"c++"} + CFLAGS=$CXXFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + # We don't want -fno-exception when compiling C++ code, so set the + # no_builtin_flag separately + if test yes = "$GXX"; then + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + else + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + fi + + if test yes = "$GXX"; then + # Set up default GNU C++ configuration + + LT_PATH_LD + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test yes = "$with_gnu_ld"; then + _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='$wl' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | + $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + GXX=no + with_gnu_ld=no + wlarc= + fi + + # PORTME: fill in a description of your system's C++ link characteristics + AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) + _LT_TAGVAR(ld_shlibs, $1)=yes + case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aix[[4-9]]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + ;; + esac + + if test yes = "$GXX"; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag=$shared_flag' $wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to + # export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + # The "-G" linker flag allows undefined symbols. + _LT_TAGVAR(no_undefined_flag, $1)='-bernotok' + # Determine the default libpath from the value encoded in an empty + # executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared + # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + cygwin* | mingw* | pw32* | cegcc*) + case $GXX,$cc_basename in + ,cl* | no,cl*) + # Native MSVC + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + func_to_tool_file "$lt_outputfile"~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # g++ + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + shrext_cmds=.dll + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + freebsd2.*) + # C++ shared libraries reported to be fairly broken before + # switch to ELF + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + freebsd-elf*) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + + freebsd* | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + hpux9*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test yes = "$GXX"; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + hpux10*|hpux11*) + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test yes = "$GXX"; then + if test no = "$with_gnu_ld"; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test yes = "$GXX"; then + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib' + fi + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + esac + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc* | ecpc* ) + # Intel C++ + with_gnu_ld=yes + # version 8.0 and above of icpc choke on multiply defined symbols + # if we add $predep_objects and $postdep_objects, however 7.1 and + # earlier do not add the objects themselves. + case `$CC -V 2>&1` in + *"Version 7."*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 8.0 or newer + tmp_idyn= + case $host_cpu in + ia64*) tmp_idyn=' -i_dynamic';; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + case `$CC -V` in + *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) + _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ + compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ + $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + ;; + cxx*) + # Compaq C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' + ;; + xl* | mpixl* | bgxl*) + # IBM XL 8.0 on PPC, with GNU ld + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + if test yes = "$supports_anon_versioning"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' + fi + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + + # Not sure whether something based on + # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 + # would be better. + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + + lynxos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + m88k*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + + *nto* | *qnx*) + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + fi + output_verbose_link_cmd=func_echo_all + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + case $host in + osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; + *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; + esac + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + case $host in + osf3*) + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + ;; + *) + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~ + $RM $lib.exp' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test yes,no = "$GXX,$with_gnu_ld"; then + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + case $host in + osf3*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + psos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(archive_cmds_need_lc,$1)=yes + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. + # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test yes,no = "$GXX,$with_gnu_ld"; then + _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' + if $CC --version | $GREP -v '^2\.7' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + else + # g++ 2.7 appears to require '-G' NOT '-shared' on this + # platform. + _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + fi + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + ;; + esac + fi + ;; + esac + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ + '"$_LT_TAGVAR(old_archive_cmds, $1)" + _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ + '"$_LT_TAGVAR(reload_cmds, $1)" + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + vxworks*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) + test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no + + _LT_TAGVAR(GCC, $1)=$GXX + _LT_TAGVAR(LD, $1)=$LD + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS + LDCXX=$LD + LD=$lt_save_LD + GCC=$lt_save_GCC + with_gnu_ld=$lt_save_with_gnu_ld + lt_cv_path_LDCXX=$lt_cv_path_LD + lt_cv_path_LD=$lt_save_path_LD + lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld + lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +fi # test yes != "$_lt_caught_CXX_error" + +AC_LANG_POP +])# _LT_LANG_CXX_CONFIG + + +# _LT_FUNC_STRIPNAME_CNF +# ---------------------- +# func_stripname_cnf prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# +# This function is identical to the (non-XSI) version of func_stripname, +# except this one can be used by m4 code that may be executed by configure, +# rather than the libtool script. +m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl +AC_REQUIRE([_LT_DECL_SED]) +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) +func_stripname_cnf () +{ + case @S|@2 in + .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; + *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; + esac +} # func_stripname_cnf +])# _LT_FUNC_STRIPNAME_CNF + + +# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) +# --------------------------------- +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +m4_defun([_LT_SYS_HIDDEN_LIBDEPS], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl +# Dependencies to place before and after the object being linked: +_LT_TAGVAR(predep_objects, $1)= +_LT_TAGVAR(postdep_objects, $1)= +_LT_TAGVAR(predeps, $1)= +_LT_TAGVAR(postdeps, $1)= +_LT_TAGVAR(compiler_lib_search_path, $1)= + +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF +int a; +void foo (void) { a = 0; } +_LT_EOF +], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +_LT_EOF +], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer*4 a + a=0 + return + end +_LT_EOF +], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer a + a=0 + return + end +_LT_EOF +], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF +public class foo { + private int a; + public void bar (void) { + a = 0; + } +}; +_LT_EOF +], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF +package foo +func foo() { +} +_LT_EOF +]) + +_lt_libdeps_save_CFLAGS=$CFLAGS +case "$CC $CFLAGS " in #( +*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; +*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; +*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; +esac + +dnl Parse the compiler output and extract the necessary +dnl objects, libraries and library flags. +if AC_TRY_EVAL(ac_compile); then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + for p in `eval "$output_verbose_link_cmd"`; do + case $prev$p in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test x-L = "$p" || + test x-R = "$p"; then + prev=$p + continue + fi + + # Expand the sysroot to ease extracting the directories later. + if test -z "$prev"; then + case $p in + -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; + -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; + -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; + esac + fi + case $p in + =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; + esac + if test no = "$pre_test_object_deps_done"; then + case $prev in + -L | -R) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then + _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p + else + _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$_LT_TAGVAR(postdeps, $1)"; then + _LT_TAGVAR(postdeps, $1)=$prev$p + else + _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" + fi + fi + prev= + ;; + + *.lto.$objext) ;; # Ignore GCC LTO objects + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test no = "$pre_test_object_deps_done"; then + if test -z "$_LT_TAGVAR(predep_objects, $1)"; then + _LT_TAGVAR(predep_objects, $1)=$p + else + _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" + fi + else + if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then + _LT_TAGVAR(postdep_objects, $1)=$p + else + _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling $1 test program" +fi + +$RM -f confest.$objext +CFLAGS=$_lt_libdeps_save_CFLAGS + +# PORTME: override above test on systems where it is broken +m4_if([$1], [CXX], +[case $host_os in +interix[[3-9]]*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + _LT_TAGVAR(predep_objects,$1)= + _LT_TAGVAR(postdep_objects,$1)= + _LT_TAGVAR(postdeps,$1)= + ;; +esac +]) + +case " $_LT_TAGVAR(postdeps, $1) " in +*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; +esac + _LT_TAGVAR(compiler_lib_search_dirs, $1)= +if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then + _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` +fi +_LT_TAGDECL([], [compiler_lib_search_dirs], [1], + [The directories searched by this compiler when creating a shared library]) +_LT_TAGDECL([], [predep_objects], [1], + [Dependencies to place before and after the objects being linked to + create a shared library]) +_LT_TAGDECL([], [postdep_objects], [1]) +_LT_TAGDECL([], [predeps], [1]) +_LT_TAGDECL([], [postdeps], [1]) +_LT_TAGDECL([], [compiler_lib_search_path], [1], + [The library search path used internally by the compiler when linking + a shared library]) +])# _LT_SYS_HIDDEN_LIBDEPS + + +# _LT_LANG_F77_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a Fortran 77 compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_F77_CONFIG], +[AC_LANG_PUSH(Fortran 77) +if test -z "$F77" || test no = "$F77"; then + _lt_disable_F77=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the F77 compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test yes != "$_lt_disable_F77"; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${F77-"f77"} + CFLAGS=$FFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + GCC=$G77 + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)=$G77 + _LT_TAGVAR(LD, $1)=$LD + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS +fi # test yes != "$_lt_disable_F77" + +AC_LANG_POP +])# _LT_LANG_F77_CONFIG + + +# _LT_LANG_FC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for a Fortran compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_FC_CONFIG], +[AC_LANG_PUSH(Fortran) + +if test -z "$FC" || test no = "$FC"; then + _lt_disable_FC=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for fc test sources. +ac_ext=${ac_fc_srcext-f} + +# Object file extension for compiled fc test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the FC compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test yes != "$_lt_disable_FC"; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${FC-"f95"} + CFLAGS=$FCFLAGS + compiler=$CC + GCC=$ac_cv_fc_compiler_gnu + + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu + _LT_TAGVAR(LD, $1)=$LD + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS +fi # test yes != "$_lt_disable_FC" + +AC_LANG_POP +])# _LT_LANG_FC_CONFIG + + +# _LT_LANG_GCJ_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Java Compiler compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_GCJ_CONFIG], +[AC_REQUIRE([LT_PROG_GCJ])dnl +AC_LANG_SAVE + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GCJ-"gcj"} +CFLAGS=$GCJFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)=$LD +_LT_CC_BASENAME([$compiler]) + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GCJ_CONFIG + + +# _LT_LANG_GO_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Go compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_GO_CONFIG], +[AC_REQUIRE([LT_PROG_GO])dnl +AC_LANG_SAVE + +# Source file extension for Go test sources. +ac_ext=go + +# Object file extension for compiled Go test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="package main; func main() { }" + +# Code to be used in simple link tests +lt_simple_link_test_code='package main; func main() { }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GOC-"gccgo"} +CFLAGS=$GOFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)=$LD +_LT_CC_BASENAME([$compiler]) + +# Go did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GO_CONFIG + + +# _LT_LANG_RC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for the Windows resource compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_RC_CONFIG], +[AC_REQUIRE([LT_PROG_RC])dnl +AC_LANG_SAVE + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' + +# Code to be used in simple link tests +lt_simple_link_test_code=$lt_simple_compile_test_code + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC= +CC=${RC-"windres"} +CFLAGS= +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) +_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + +if test -n "$compiler"; then + : + _LT_CONFIG($1) +fi + +GCC=$lt_save_GCC +AC_LANG_RESTORE +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_RC_CONFIG + + +# LT_PROG_GCJ +# ----------- +AC_DEFUN([LT_PROG_GCJ], +[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], + [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], + [AC_CHECK_TOOL(GCJ, gcj,) + test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" + AC_SUBST(GCJFLAGS)])])[]dnl +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_GCJ], []) + + +# LT_PROG_GO +# ---------- +AC_DEFUN([LT_PROG_GO], +[AC_CHECK_TOOL(GOC, gccgo,) +]) + + +# LT_PROG_RC +# ---------- +AC_DEFUN([LT_PROG_RC], +[AC_CHECK_TOOL(RC, windres,) +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_RC], []) + + +# _LT_DECL_EGREP +# -------------- +# If we don't have a new enough Autoconf to choose the best grep +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_EGREP], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_REQUIRE([AC_PROG_FGREP])dnl +test -z "$GREP" && GREP=grep +_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) +_LT_DECL([], [EGREP], [1], [An ERE matcher]) +_LT_DECL([], [FGREP], [1], [A literal string matcher]) +dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too +AC_SUBST([GREP]) +]) + + +# _LT_DECL_OBJDUMP +# -------------- +# If we don't have a new enough Autoconf to choose the best objdump +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_OBJDUMP], +[AC_CHECK_TOOL(OBJDUMP, objdump, false) +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) +AC_SUBST([OBJDUMP]) +]) + +# _LT_DECL_DLLTOOL +# ---------------- +# Ensure DLLTOOL variable is set. +m4_defun([_LT_DECL_DLLTOOL], +[AC_CHECK_TOOL(DLLTOOL, dlltool, false) +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) +AC_SUBST([DLLTOOL]) +]) + +# _LT_DECL_SED +# ------------ +# Check for a fully-functional sed program, that truncates +# as few characters as possible. Prefer GNU sed if found. +m4_defun([_LT_DECL_SED], +[AC_PROG_SED +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" +_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) +_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], + [Sed that helps us avoid accidentally triggering echo(1) options like -n]) +])# _LT_DECL_SED + +m4_ifndef([AC_PROG_SED], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ + +m4_defun([AC_PROG_SED], +[AC_MSG_CHECKING([for a sed that does not truncate output]) +AC_CACHE_VAL(lt_cv_path_SED, +[# Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +IFS=$as_save_IFS +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f "$lt_ac_sed" && continue + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test 10 -lt "$lt_ac_count" && break + lt_ac_count=`expr $lt_ac_count + 1` + if test "$lt_ac_count" -gt "$lt_ac_max"; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done +]) +SED=$lt_cv_path_SED +AC_SUBST([SED]) +AC_MSG_RESULT([$SED]) +])#AC_PROG_SED +])#m4_ifndef + +# Old name: +AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_SED], []) + + +# _LT_CHECK_SHELL_FEATURES +# ------------------------ +# Find out whether the shell is Bourne or XSI compatible, +# or has some other useful features. +m4_defun([_LT_CHECK_SHELL_FEATURES], +[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi +_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac +_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl +_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl +])# _LT_CHECK_SHELL_FEATURES + + +# _LT_PATH_CONVERSION_FUNCTIONS +# ----------------------------- +# Determine what file name conversion functions should be used by +# func_to_host_file (and, implicitly, by func_to_host_path). These are needed +# for certain cross-compile configurations and native mingw. +m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_MSG_CHECKING([how to convert $build file names to $host format]) +AC_CACHE_VAL(lt_cv_to_host_file_cmd, +[case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac +]) +to_host_file_cmd=$lt_cv_to_host_file_cmd +AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) +_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], + [0], [convert $build file names to $host format])dnl + +AC_MSG_CHECKING([how to convert $build file names to toolchain format]) +AC_CACHE_VAL(lt_cv_to_tool_file_cmd, +[#assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac +]) +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) +_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], + [0], [convert $build files to toolchain format])dnl +])# _LT_PATH_CONVERSION_FUNCTIONS diff -pruN 10.05.0~dfsg-1/lcms2mt/m4/ltoptions.m4 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/ltoptions.m4 --- 10.05.0~dfsg-1/lcms2mt/m4/ltoptions.m4 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/ltoptions.m4 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,437 @@ +# Helper functions for option handling. -*- Autoconf -*- +# +# Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software +# Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 8 ltoptions.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) + + +# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) +# ------------------------------------------ +m4_define([_LT_MANGLE_OPTION], +[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) + + +# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) +# --------------------------------------- +# Set option OPTION-NAME for macro MACRO-NAME, and if there is a +# matching handler defined, dispatch to it. Other OPTION-NAMEs are +# saved as a flag. +m4_define([_LT_SET_OPTION], +[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl +m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), + _LT_MANGLE_DEFUN([$1], [$2]), + [m4_warning([Unknown $1 option '$2'])])[]dnl +]) + + +# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) +# ------------------------------------------------------------ +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +m4_define([_LT_IF_OPTION], +[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) + + +# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) +# ------------------------------------------------------- +# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME +# are set. +m4_define([_LT_UNLESS_OPTIONS], +[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), + [m4_define([$0_found])])])[]dnl +m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 +])[]dnl +]) + + +# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) +# ---------------------------------------- +# OPTION-LIST is a space-separated list of Libtool options associated +# with MACRO-NAME. If any OPTION has a matching handler declared with +# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about +# the unknown option and exit. +m4_defun([_LT_SET_OPTIONS], +[# Set options +m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [_LT_SET_OPTION([$1], _LT_Option)]) + +m4_if([$1],[LT_INIT],[ + dnl + dnl Simply set some default values (i.e off) if boolean options were not + dnl specified: + _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no + ]) + _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no + ]) + dnl + dnl If no reference was made to various pairs of opposing options, then + dnl we run the default mode handler for the pair. For example, if neither + dnl 'shared' nor 'disable-shared' was passed, we enable building of shared + dnl archives by default: + _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) + _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], + [_LT_ENABLE_FAST_INSTALL]) + _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], + [_LT_WITH_AIX_SONAME([aix])]) + ]) +])# _LT_SET_OPTIONS + + +## --------------------------------- ## +## Macros to handle LT_INIT options. ## +## --------------------------------- ## + +# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) +# ----------------------------------------- +m4_define([_LT_MANGLE_DEFUN], +[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) + + +# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) +# ----------------------------------------------- +m4_define([LT_OPTION_DEFINE], +[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl +])# LT_OPTION_DEFINE + + +# dlopen +# ------ +LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes +]) + +AU_DEFUN([AC_LIBTOOL_DLOPEN], +[_LT_SET_OPTION([LT_INIT], [dlopen]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the 'dlopen' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) + + +# win32-dll +# --------- +# Declare package support for building win32 dll's. +LT_OPTION_DEFINE([LT_INIT], [win32-dll], +[enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; +esac + +test -z "$AS" && AS=as +_LT_DECL([], [AS], [1], [Assembler program])dnl + +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl + +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl +])# win32-dll + +AU_DEFUN([AC_LIBTOOL_WIN32_DLL], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +_LT_SET_OPTION([LT_INIT], [win32-dll]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the 'win32-dll' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) + + +# _LT_ENABLE_SHARED([DEFAULT]) +# ---------------------------- +# implement the --enable-shared flag, and supports the 'shared' and +# 'disable-shared' LT_INIT options. +# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. +m4_define([_LT_ENABLE_SHARED], +[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([shared], + [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], + [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS=$lt_save_ifs + ;; + esac], + [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) + + _LT_DECL([build_libtool_libs], [enable_shared], [0], + [Whether or not to build shared libraries]) +])# _LT_ENABLE_SHARED + +LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) +]) + +AC_DEFUN([AC_DISABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], [disable-shared]) +]) + +AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) +AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_SHARED], []) +dnl AC_DEFUN([AM_DISABLE_SHARED], []) + + + +# _LT_ENABLE_STATIC([DEFAULT]) +# ---------------------------- +# implement the --enable-static flag, and support the 'static' and +# 'disable-static' LT_INIT options. +# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. +m4_define([_LT_ENABLE_STATIC], +[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([static], + [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], + [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS=$lt_save_ifs + ;; + esac], + [enable_static=]_LT_ENABLE_STATIC_DEFAULT) + + _LT_DECL([build_old_libs], [enable_static], [0], + [Whether or not to build static libraries]) +])# _LT_ENABLE_STATIC + +LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) +]) + +AC_DEFUN([AC_DISABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], [disable-static]) +]) + +AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) +AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_STATIC], []) +dnl AC_DEFUN([AM_DISABLE_STATIC], []) + + + +# _LT_ENABLE_FAST_INSTALL([DEFAULT]) +# ---------------------------------- +# implement the --enable-fast-install flag, and support the 'fast-install' +# and 'disable-fast-install' LT_INIT options. +# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. +m4_define([_LT_ENABLE_FAST_INSTALL], +[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([fast-install], + [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], + [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS=$lt_save_ifs + ;; + esac], + [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) + +_LT_DECL([fast_install], [enable_fast_install], [0], + [Whether or not to optimize for fast installation])dnl +])# _LT_ENABLE_FAST_INSTALL + +LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) + +# Old names: +AU_DEFUN([AC_ENABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the 'fast-install' option into LT_INIT's first parameter.]) +]) + +AU_DEFUN([AC_DISABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the 'disable-fast-install' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) +dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) + + +# _LT_WITH_AIX_SONAME([DEFAULT]) +# ---------------------------------- +# implement the --with-aix-soname flag, and support the `aix-soname=aix' +# and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT +# is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. +m4_define([_LT_WITH_AIX_SONAME], +[m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl +shared_archive_member_spec= +case $host,$enable_shared in +power*-*-aix[[5-9]]*,yes) + AC_MSG_CHECKING([which variant of shared library versioning to provide]) + AC_ARG_WITH([aix-soname], + [AS_HELP_STRING([--with-aix-soname=aix|svr4|both], + [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], + [case $withval in + aix|svr4|both) + ;; + *) + AC_MSG_ERROR([Unknown argument to --with-aix-soname]) + ;; + esac + lt_cv_with_aix_soname=$with_aix_soname], + [AC_CACHE_VAL([lt_cv_with_aix_soname], + [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) + with_aix_soname=$lt_cv_with_aix_soname]) + AC_MSG_RESULT([$with_aix_soname]) + if test aix != "$with_aix_soname"; then + # For the AIX way of multilib, we name the shared archive member + # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', + # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. + # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, + # the AIX toolchain works better with OBJECT_MODE set (default 32). + if test 64 = "${OBJECT_MODE-32}"; then + shared_archive_member_spec=shr_64 + else + shared_archive_member_spec=shr + fi + fi + ;; +*) + with_aix_soname=aix + ;; +esac + +_LT_DECL([], [shared_archive_member_spec], [0], + [Shared archive member basename, for filename based shared library versioning on AIX])dnl +])# _LT_WITH_AIX_SONAME + +LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) +LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) +LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) + + +# _LT_WITH_PIC([MODE]) +# -------------------- +# implement the --with-pic flag, and support the 'pic-only' and 'no-pic' +# LT_INIT options. +# MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. +m4_define([_LT_WITH_PIC], +[AC_ARG_WITH([pic], + [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], + [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], + [lt_p=${PACKAGE-default} + case $withval in + yes|no) pic_mode=$withval ;; + *) + pic_mode=default + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for lt_pkg in $withval; do + IFS=$lt_save_ifs + if test "X$lt_pkg" = "X$lt_p"; then + pic_mode=yes + fi + done + IFS=$lt_save_ifs + ;; + esac], + [pic_mode=m4_default([$1], [default])]) + +_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl +])# _LT_WITH_PIC + +LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) + +# Old name: +AU_DEFUN([AC_LIBTOOL_PICMODE], +[_LT_SET_OPTION([LT_INIT], [pic-only]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the 'pic-only' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) + +## ----------------- ## +## LTDL_INIT Options ## +## ----------------- ## + +m4_define([_LTDL_MODE], []) +LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], + [m4_define([_LTDL_MODE], [nonrecursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [recursive], + [m4_define([_LTDL_MODE], [recursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [subproject], + [m4_define([_LTDL_MODE], [subproject])]) + +m4_define([_LTDL_TYPE], []) +LT_OPTION_DEFINE([LTDL_INIT], [installable], + [m4_define([_LTDL_TYPE], [installable])]) +LT_OPTION_DEFINE([LTDL_INIT], [convenience], + [m4_define([_LTDL_TYPE], [convenience])]) diff -pruN 10.05.0~dfsg-1/lcms2mt/m4/ltsugar.m4 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/ltsugar.m4 --- 10.05.0~dfsg-1/lcms2mt/m4/ltsugar.m4 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/ltsugar.m4 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,124 @@ +# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- +# +# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software +# Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 6 ltsugar.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) + + +# lt_join(SEP, ARG1, [ARG2...]) +# ----------------------------- +# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their +# associated separator. +# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier +# versions in m4sugar had bugs. +m4_define([lt_join], +[m4_if([$#], [1], [], + [$#], [2], [[$2]], + [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) +m4_define([_lt_join], +[m4_if([$#$2], [2], [], + [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) + + +# lt_car(LIST) +# lt_cdr(LIST) +# ------------ +# Manipulate m4 lists. +# These macros are necessary as long as will still need to support +# Autoconf-2.59, which quotes differently. +m4_define([lt_car], [[$1]]) +m4_define([lt_cdr], +[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], + [$#], 1, [], + [m4_dquote(m4_shift($@))])]) +m4_define([lt_unquote], $1) + + +# lt_append(MACRO-NAME, STRING, [SEPARATOR]) +# ------------------------------------------ +# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. +# Note that neither SEPARATOR nor STRING are expanded; they are appended +# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). +# No SEPARATOR is output if MACRO-NAME was previously undefined (different +# than defined and empty). +# +# This macro is needed until we can rely on Autoconf 2.62, since earlier +# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. +m4_define([lt_append], +[m4_define([$1], + m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) + + + +# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) +# ---------------------------------------------------------- +# Produce a SEP delimited list of all paired combinations of elements of +# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list +# has the form PREFIXmINFIXSUFFIXn. +# Needed until we can rely on m4_combine added in Autoconf 2.62. +m4_define([lt_combine], +[m4_if(m4_eval([$# > 3]), [1], + [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl +[[m4_foreach([_Lt_prefix], [$2], + [m4_foreach([_Lt_suffix], + ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, + [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) + + +# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) +# ----------------------------------------------------------------------- +# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited +# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. +m4_define([lt_if_append_uniq], +[m4_ifdef([$1], + [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], + [lt_append([$1], [$2], [$3])$4], + [$5])], + [lt_append([$1], [$2], [$3])$4])]) + + +# lt_dict_add(DICT, KEY, VALUE) +# ----------------------------- +m4_define([lt_dict_add], +[m4_define([$1($2)], [$3])]) + + +# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) +# -------------------------------------------- +m4_define([lt_dict_add_subkey], +[m4_define([$1($2:$3)], [$4])]) + + +# lt_dict_fetch(DICT, KEY, [SUBKEY]) +# ---------------------------------- +m4_define([lt_dict_fetch], +[m4_ifval([$3], + m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), + m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) + + +# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) +# ----------------------------------------------------------------- +m4_define([lt_if_dict_fetch], +[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], + [$5], + [$6])]) + + +# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) +# -------------------------------------------------------------- +m4_define([lt_dict_filter], +[m4_if([$5], [], [], + [lt_join(m4_quote(m4_default([$4], [[, ]])), + lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), + [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl +]) diff -pruN 10.05.0~dfsg-1/lcms2mt/m4/ltversion.m4 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/ltversion.m4 --- 10.05.0~dfsg-1/lcms2mt/m4/ltversion.m4 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/ltversion.m4 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,23 @@ +# ltversion.m4 -- version numbers -*- Autoconf -*- +# +# Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc. +# Written by Scott James Remnant, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# @configure_input@ + +# serial 4179 ltversion.m4 +# This file is part of GNU Libtool + +m4_define([LT_PACKAGE_VERSION], [2.4.6]) +m4_define([LT_PACKAGE_REVISION], [2.4.6]) + +AC_DEFUN([LTVERSION_VERSION], +[macro_version='2.4.6' +macro_revision='2.4.6' +_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) +_LT_DECL(, macro_revision, 0) +]) diff -pruN 10.05.0~dfsg-1/lcms2mt/m4/lt~obsolete.m4 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/lt~obsolete.m4 --- 10.05.0~dfsg-1/lcms2mt/m4/lt~obsolete.m4 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/m4/lt~obsolete.m4 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,99 @@ +# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- +# +# Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software +# Foundation, Inc. +# Written by Scott James Remnant, 2004. +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 5 lt~obsolete.m4 + +# These exist entirely to fool aclocal when bootstrapping libtool. +# +# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), +# which have later been changed to m4_define as they aren't part of the +# exported API, or moved to Autoconf or Automake where they belong. +# +# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN +# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us +# using a macro with the same name in our local m4/libtool.m4 it'll +# pull the old libtool.m4 in (it doesn't see our shiny new m4_define +# and doesn't know about Autoconf macros at all.) +# +# So we provide this file, which has a silly filename so it's always +# included after everything else. This provides aclocal with the +# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything +# because those macros already exist, or will be overwritten later. +# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. +# +# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. +# Yes, that means every name once taken will need to remain here until +# we give up compatibility with versions before 1.7, at which point +# we need to keep only those names which we still refer to. + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) + +m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) +m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) +m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) +m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) +m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) 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FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +if test $# -eq 0; then + echo 1>&2 "Try '$0 --help' for more information" + exit 1 +fi + +case $1 in + + --is-lightweight) + # Used by our autoconf macros to check whether the available missing + # script is modern enough. + exit 0 + ;; + + --run) + # Back-compat with the calling convention used by older automake. + shift + ;; + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due +to PROGRAM being missing or too old. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + +Supported PROGRAM values: + aclocal autoconf autoheader autom4te automake makeinfo + bison yacc flex lex help2man + +Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and +'g' are ignored when checking the name. + +Send bug reports to ." + exit $? + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing $scriptversion (GNU Automake)" + exit $? + ;; + + -*) + echo 1>&2 "$0: unknown '$1' option" + echo 1>&2 "Try '$0 --help' for more information" + exit 1 + ;; + +esac + +# Run the given program, remember its exit status. +"$@"; st=$? + +# If it succeeded, we are done. +test $st -eq 0 && exit 0 + +# Also exit now if we it failed (or wasn't found), and '--version' was +# passed; such an option is passed most likely to detect whether the +# program is present and works. +case $2 in --version|--help) exit $st;; esac + +# Exit code 63 means version mismatch. This often happens when the user +# tries to use an ancient version of a tool on a file that requires a +# minimum version. +if test $st -eq 63; then + msg="probably too old" +elif test $st -eq 127; then + # Program was missing. + msg="missing on your system" +else + # Program was found and executed, but failed. Give up. + exit $st +fi + +perl_URL=http://www.perl.org/ +flex_URL=http://flex.sourceforge.net/ +gnu_software_URL=http://www.gnu.org/software + +program_details () +{ + case $1 in + aclocal|automake) + echo "The '$1' program is part of the GNU Automake package:" + echo "<$gnu_software_URL/automake>" + echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:" + echo "<$gnu_software_URL/autoconf>" + echo "<$gnu_software_URL/m4/>" + echo "<$perl_URL>" + ;; + autoconf|autom4te|autoheader) + echo "The '$1' program is part of the GNU Autoconf package:" + echo "<$gnu_software_URL/autoconf/>" + echo "It also requires GNU m4 and Perl in order to run:" + echo "<$gnu_software_URL/m4/>" + echo "<$perl_URL>" + ;; + esac +} + +give_advice () +{ + # Normalize program name to check for. + normalized_program=`echo "$1" | sed ' + s/^gnu-//; t + s/^gnu//; t + s/^g//; t'` + + printf '%s\n' "'$1' is $msg." + + configure_deps="'configure.ac' or m4 files included by 'configure.ac'" + case $normalized_program in + autoconf*) + echo "You should only need it if you modified 'configure.ac'," + echo "or m4 files included by it." + program_details 'autoconf' + ;; + autoheader*) + echo "You should only need it if you modified 'acconfig.h' or" + echo "$configure_deps." + program_details 'autoheader' + ;; + automake*) + echo "You should only need it if you modified 'Makefile.am' or" + echo "$configure_deps." + program_details 'automake' + ;; + aclocal*) + echo "You should only need it if you modified 'acinclude.m4' or" + echo "$configure_deps." + program_details 'aclocal' + ;; + autom4te*) + echo "You might have modified some maintainer files that require" + echo "the 'autom4te' program to be rebuilt." + program_details 'autom4te' + ;; + bison*|yacc*) + echo "You should only need it if you modified a '.y' file." + echo "You may want to install the GNU Bison package:" + echo "<$gnu_software_URL/bison/>" + ;; + lex*|flex*) + echo "You should only need it if you modified a '.l' file." + echo "You may want to install the Fast Lexical Analyzer package:" + echo "<$flex_URL>" + ;; + help2man*) + echo "You should only need it if you modified a dependency" \ + "of a man page." + echo "You may want to install the GNU Help2man package:" + echo "<$gnu_software_URL/help2man/>" + ;; + makeinfo*) + echo "You should only need it if you modified a '.texi' file, or" + echo "any other file indirectly affecting the aspect of the manual." + echo "You might want to install the Texinfo package:" + echo "<$gnu_software_URL/texinfo/>" + echo "The spurious makeinfo call might also be the consequence of" + echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might" + echo "want to install GNU make:" + echo "<$gnu_software_URL/make/>" + ;; + *) + echo "You might have modified some files without having the proper" + echo "tools for further handling them. Check the 'README' file, it" + echo "often tells you about the needed prerequisites for installing" + echo "this package. You may also peek at any GNU archive site, in" + echo "case some other package contains this missing '$1' program." + ;; + esac +} + +give_advice "$1" | sed -e '1s/^/WARNING: /' \ + -e '2,$s/^/ /' >&2 + +# Propagate the correct exit status (expected to be 127 for a program +# not found, 63 for a program that failed due to version mismatch). +exit $st + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/Makefile.am 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/Makefile.am --- 10.05.0~dfsg-1/lcms2mt/plugins/Makefile.am 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/Makefile.am 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1 @@ +SUBDIRS = fast_float diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/Makefile.in 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/Makefile.in --- 10.05.0~dfsg-1/lcms2mt/plugins/Makefile.in 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/Makefile.in 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,646 @@ +# Makefile.in generated by automake 1.15.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2017 Free Software Foundation, Inc. + +# This Makefile.in is free software; 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By contrast, +the GNU General Public License is intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains free +software for all its users. We, the Free Software Foundation, use the +GNU General Public License for most of our software; it applies also to +any other work released this way by its authors. You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +them if you wish), that you receive source code or can get it if you +want it, that you can change the software or use pieces of it in new +free programs, and that you know you can do these things. + + To protect your rights, we need to prevent others from denying you +these rights or asking you to surrender the rights. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/Makefile 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/Makefile --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/Makefile 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/Makefile 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,12 @@ + +# Dummy +all: +check: +install: +install-exec: +uninstall: +clean: +distclean: + echo . + + \ No newline at end of file diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/Makefile.am 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/Makefile.am --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/Makefile.am 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/Makefile.am 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1 @@ +SUBDIRS = src include testbed diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/Makefile.in 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/Makefile.in --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/Makefile.in 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/Makefile.in 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,646 @@ +# Makefile.in generated by automake 1.15.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2017 Free Software Foundation, Inc. + +# This Makefile.in is free software; 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without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// +//--------------------------------------------------------------------------------- + +#ifndef _LCMS2MT_FAST_FLOAT_H +#define _LCMS2MT_FAST_FLOAT_H + +#include "lcms2mt_plugin.h" + +#ifndef CMS_USE_CPP_API +# ifdef __cplusplus +extern "C" { +# endif +#endif + +#define LCMS2_FAST_FLOAT_VERSION 1400 + +// Configuration toggles + +// Uncomment this if you want to avoid SSE2 entirely. +// Default is commented out. There are two kernels, one is vectorized and the other is not. +// On inizialization, there is a SSE2 detection. If the SSE2 detection succeeds, then the vectorized code is selected. +// If the CPU is old and does not support SSE2, then the non-vectorized code is used. +// If you define the toggle, there is no detection and the non-vectorized kernel is always used. + +// #define CMS_DONT_USE_SSE2 1 + + +// The one and only plug-in entry point. To install this plugin in your code +// you need to place this in some initialization place: +// +// cmsPlugin(cmsFastFloatExtensions()); +// + +CMSAPI void* CMSEXPORT cmsFastFloatExtensions(void); + + +// New encodings that the plug-in implements + +#define BIT15_SH(a) ((a) << 26) +#define T_BIT15(a) (((a)>>26)&1) +#define DITHER_SH(a) ((a) << 27) +#define T_DITHER(a) (((a)>>27)&1) + +#define TYPE_GRAY_15 (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(2)|BIT15_SH(1)) +#define TYPE_GRAY_15_REV (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(2)|FLAVOR_SH(1)|BIT15_SH(1)) +#define TYPE_GRAY_15_SE (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(2)|ENDIAN16_SH(1)|BIT15_SH(1)) +#define TYPE_GRAYA_15 (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2)|BIT15_SH(1)) +#define TYPE_GRAYA_15_SE (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2)|ENDIAN16_SH(1)|BIT15_SH(1)) +#define TYPE_GRAYA_15_PLANAR (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2)|PLANAR_SH(1)|BIT15_SH(1)) + +#define TYPE_RGB_15 (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|BIT15_SH(1)) +#define TYPE_RGB_15_PLANAR (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1)|BIT15_SH(1)) +#define TYPE_RGB_15_SE (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)|BIT15_SH(1)) + +#define TYPE_BGR_15 (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|BIT15_SH(1)) +#define TYPE_BGR_15_PLANAR (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|PLANAR_SH(1)|BIT15_SH(1)) +#define TYPE_BGR_15_SE (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1)|BIT15_SH(1)) + +#define TYPE_RGBA_15 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|BIT15_SH(1)) +#define TYPE_RGBA_15_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1)|BIT15_SH(1)) +#define TYPE_RGBA_15_SE (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)|BIT15_SH(1)) + +#define TYPE_ARGB_15 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|SWAPFIRST_SH(1)|BIT15_SH(1)) + +#define TYPE_ABGR_15 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|BIT15_SH(1)) +#define TYPE_ABGR_15_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|PLANAR_SH(1)|BIT15_SH(1)) +#define TYPE_ABGR_15_SE (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1)|BIT15_SH(1)) + +#define TYPE_BGRA_15 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|SWAPFIRST_SH(1)|BIT15_SH(1)) +#define TYPE_BGRA_15_SE (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1)|BIT15_SH(1)) + +#define TYPE_CMY_15 (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(2)|BIT15_SH(1)) +#define TYPE_YMC_15 (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|BIT15_SH(1)) +#define TYPE_CMY_15_PLANAR (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1)|BIT15_SH(1)) +#define TYPE_CMY_15_SE (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)|BIT15_SH(1)) + +#define TYPE_CMYK_15 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|BIT15_SH(1)) +#define TYPE_CMYK_15_REV (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|FLAVOR_SH(1)|BIT15_SH(1)) +#define TYPE_CMYK_15_PLANAR (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|PLANAR_SH(1)|BIT15_SH(1)) +#define TYPE_CMYK_15_SE (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|ENDIAN16_SH(1)|BIT15_SH(1)) + +#define TYPE_KYMC_15 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|DOSWAP_SH(1)|BIT15_SH(1)) +#define TYPE_KYMC_15_SE (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1)|BIT15_SH(1)) + +#define TYPE_KCMY_15 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|SWAPFIRST_SH(1)|BIT15_SH(1)) +#define TYPE_KCMY_15_REV (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|FLAVOR_SH(1)|SWAPFIRST_SH(1)|BIT15_SH(1)) +#define TYPE_KCMY_15_SE (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|ENDIAN16_SH(1)|SWAPFIRST_SH(1)|BIT15_SH(1)) + +#define TYPE_GRAY_8_DITHER (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(1)|DITHER_SH(1)) +#define TYPE_RGB_8_DITHER (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(1)|DITHER_SH(1)) +#define TYPE_RGBA_8_DITHER (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(1)|EXTRA_SH(1)|DITHER_SH(1)) +#define TYPE_BGR_8_DITHER (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|DITHER_SH(1)) +#define TYPE_ABGR_8_DITHER (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|EXTRA_SH(1)|DITHER_SH(1)) +#define TYPE_CMYK_8_DITHER (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(1)|DITHER_SH(1)) +#define TYPE_KYMC_8_DITHER (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(1)|DOSWAP_SH(1)|DITHER_SH(1)) + + +#define TYPE_AGRAY_8 (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|DOSWAP_SH(1)|BYTES_SH(1)) +#define TYPE_AGRAY_16 (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|DOSWAP_SH(1)|BYTES_SH(2)) +#define TYPE_AGRAY_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|DOSWAP_SH(1)|BYTES_SH(4)) +#define TYPE_GRAYA_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(4)) +#define TYPE_AGRAY_DBL (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|DOSWAP_SH(1)|BYTES_SH(0)) + +#define TYPE_ACMYK_8 (COLORSPACE_SH(PT_CMYK)|EXTRA_SH(1)|CHANNELS_SH(4)|BYTES_SH(1)|SWAPFIRST_SH(1)) +#define TYPE_KYMCA_8 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|EXTRA_SH(1)|BYTES_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1)) +#define TYPE_AKYMC_8 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|EXTRA_SH(1)|BYTES_SH(1)|DOSWAP_SH(1)) + +#define TYPE_CMYKA_16 (COLORSPACE_SH(PT_CMYK)|EXTRA_SH(1)|CHANNELS_SH(4)|BYTES_SH(2)) +#define TYPE_ACMYK_16 (COLORSPACE_SH(PT_CMYK)|EXTRA_SH(1)|CHANNELS_SH(4)|BYTES_SH(2)|SWAPFIRST_SH(1)) +#define TYPE_KYMCA_16 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|EXTRA_SH(1)|BYTES_SH(2)|DOSWAP_SH(1)|SWAPFIRST_SH(1)) +#define TYPE_AKYMC_16 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|EXTRA_SH(1)|BYTES_SH(2)|DOSWAP_SH(1)) + + +#define TYPE_AGRAY_8_PLANAR (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(1)|PLANAR_SH(1)|SWAPFIRST_SH(1)) +#define TYPE_AGRAY_16_PLANAR (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2)|PLANAR_SH(1)|SWAPFIRST_SH(1)) + +#define TYPE_GRAYA_FLT_PLANAR (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(4)|PLANAR_SH(1)) +#define TYPE_AGRAY_FLT_PLANAR (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(4)|PLANAR_SH(1)|SWAPFIRST_SH(1)) + +#define TYPE_GRAYA_DBL_PLANAR (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(0)|PLANAR_SH(1)) +#define TYPE_AGRAY_DBL_PLANAR (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(0)|PLANAR_SH(1)|SWAPFIRST_SH(1)) + +#define TYPE_ARGB_16_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|SWAPFIRST_SH(1)|PLANAR_SH(1)) +#define TYPE_BGRA_16_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|SWAPFIRST_SH(1)|DOSWAP_SH(1)|PLANAR_SH(1)) + +#ifndef CMS_USE_CPP_API +# ifdef __cplusplus + } +# endif +#endif + +#endif diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/Makefile.am 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/Makefile.am --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/Makefile.am 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/Makefile.am 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,26 @@ +# +# Makefile for building lcms2_fast_float library +# + +# Don't require all the 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without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// +//--------------------------------------------------------------------------------- + +#include "fast_float_internal.h" + +// lcms internal +CMSAPI cmsBool CMSEXPORT _cmsOptimizePipeline(cmsContext ContextID, + cmsPipeline** Lut, + cmsUInt32Number Intent, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags); + + +// Optimization for 16 bits, 3 inputs only +typedef struct { + + const cmsInterpParams* p; // Tetrahedrical interpolation parameters. This is a not-owned pointer. + +} Performance16Data; + + +// Precomputes tables for 16-bit on input devicelink. +static +Performance16Data* Performance16alloc(cmsContext ContextID, const cmsInterpParams* p) +{ + Performance16Data* p16; + + p16 = (Performance16Data*) _cmsMallocZero(ContextID, sizeof(Performance16Data)); + if (p16 == NULL) return NULL; + + p16 ->p = p; + + return p16; +} + +static +void Performance16free(cmsContext ContextID, void* ptr) +{ + _cmsFree(ContextID, ptr); +} + +/** +* Because cmsChangeBuffersFormat, we have to allow this code to output data in either 8 or 16 bits. +* The increments are already computed correctly, but the data may change. So, we use a macro to +* increase xput +*/ +#define TO_OUTPUT_16(d,v) do { *(cmsUInt16Number*) (d) = v; } while(0) +#define TO_OUTPUT_8(d,v) do { *(cmsUInt8Number*) (d) = FROM_16_TO_8(v); } while(0) + +#define TO_OUTPUT(d,v) do { if (out16) TO_OUTPUT_16(d,v); else TO_OUTPUT_8(d,v); } while(0) + +#define FROM_INPUT(v) (in16 ? (*((const cmsUInt16Number*)(v))) : FROM_8_TO_16(*((const cmsUInt8Number*)(v)))) + +static +void PerformanceEval16(cmsContext ContextID, + struct _cmstransform_struct *CMMcargo, + const void* Input, + void* Output, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + + cmsUInt16Number r, g, b; + int x0, y0, z0; + cmsS15Fixed16Number rx, ry, rz; + cmsS15Fixed16Number fx, fy, fz; + cmsS15Fixed16Number c0, c1, c2, c3, Rest; + cmsUInt32Number OutChan, TotalPlusAlpha; + cmsS15Fixed16Number X0, X1, Y0, Y1, Z0, Z1; + Performance16Data* p16 = (Performance16Data*)_cmsGetTransformUserData(CMMcargo); + const cmsInterpParams* p = p16->p; + cmsUInt32Number TotalOut = p->nOutputs; + const cmsUInt16Number* BaseTable = (const cmsUInt16Number*)p->Table; + const cmsUInt16Number* LutTable; + + cmsUInt8Number* out[cmsMAXCHANNELS]; + cmsUInt16Number res16; + + cmsUInt32Number i, ii; + + cmsUInt32Number SourceStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXCHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXCHANNELS]; + + const cmsUInt8Number* rin; + const cmsUInt8Number* gin; + const cmsUInt8Number* bin; + const cmsUInt8Number* ain = NULL; + + int in16, out16; // Used by macros! + + cmsUInt32Number nalpha, strideIn, strideOut; + + cmsUInt32Number dwInFormat = cmsGetTransformInputFormat(ContextID, (cmsHTRANSFORM)CMMcargo); + cmsUInt32Number dwOutFormat = cmsGetTransformOutputFormat(ContextID, (cmsHTRANSFORM)CMMcargo); + + _cmsComputeComponentIncrements(dwInFormat, Stride->BytesPerPlaneIn, NULL, &nalpha, SourceStartingOrder, SourceIncrements); + _cmsComputeComponentIncrements(dwOutFormat, Stride->BytesPerPlaneOut, NULL, &nalpha, DestStartingOrder, DestIncrements); + + in16 = (T_BYTES(dwInFormat) == 2); + out16 = (T_BYTES(dwOutFormat) == 2); + + if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA)) + nalpha = 0; + + strideIn = strideOut = 0; + for (i = 0; i < LineCount; i++) { + + rin = (const cmsUInt8Number*)Input + SourceStartingOrder[0] + strideIn; + gin = (const cmsUInt8Number*)Input + SourceStartingOrder[1] + strideIn; + bin = (const cmsUInt8Number*)Input + SourceStartingOrder[2] + strideIn; + if (nalpha) + ain = (const cmsUInt8Number*)Input + SourceStartingOrder[3] + strideIn; + + TotalPlusAlpha = TotalOut; + if (ain) TotalPlusAlpha++; + + for (OutChan = 0; OutChan < TotalPlusAlpha; OutChan++) { + out[OutChan] = (cmsUInt8Number*)Output + DestStartingOrder[OutChan] + strideOut; + } + + + for (ii = 0; ii < PixelsPerLine; ii++) { + + r = FROM_INPUT(rin); + g = FROM_INPUT(gin); + b = FROM_INPUT(bin); + + rin += SourceIncrements[0]; + gin += SourceIncrements[1]; + bin += SourceIncrements[2]; + + fx = _cmsToFixedDomain((int)r * p->Domain[0]); + fy = _cmsToFixedDomain((int)g * p->Domain[1]); + fz = _cmsToFixedDomain((int)b * p->Domain[2]); + + x0 = FIXED_TO_INT(fx); + y0 = FIXED_TO_INT(fy); + z0 = FIXED_TO_INT(fz); + + rx = FIXED_REST_TO_INT(fx); + ry = FIXED_REST_TO_INT(fy); + rz = FIXED_REST_TO_INT(fz); + + X0 = p->opta[2] * x0; + X1 = (r == 0xFFFFU ? 0 : p->opta[2]); + + Y0 = p->opta[1] * y0; + Y1 = (g == 0xFFFFU ? 0 : p->opta[1]); + + Z0 = p->opta[0] * z0; + Z1 = (b == 0xFFFFU ? 0 : p->opta[0]); + + + LutTable = &BaseTable[X0 + Y0 + Z0]; + + // Output should be computed as x = ROUND_FIXED_TO_INT(_cmsToFixedDomain(Rest)) + // which expands as: x = (Rest + ((Rest+0x7fff)/0xFFFF) + 0x8000)>>16 + // This can be replaced by: t = Rest+0x8001, x = (t + (t>>16))>>16 + // at the cost of being off by one at 7fff and 17ffe. + + if (rx >= ry) { + if (ry >= rz) { + Y1 += X1; + Z1 += Y1; + for (OutChan = 0; OutChan < TotalOut; OutChan++) { + c1 = LutTable[X1]; + c2 = LutTable[Y1]; + c3 = LutTable[Z1]; + c0 = *LutTable++; + c3 -= c2; + c2 -= c1; + c1 -= c0; + Rest = c1 * rx + c2 * ry + c3 * rz + 0x8001; + res16 = (cmsUInt16Number)c0 + ((Rest + (Rest >> 16)) >> 16); + TO_OUTPUT(out[OutChan], res16); + out[OutChan] += DestIncrements[OutChan]; + } + } + else if (rz >= rx) { + X1 += Z1; + Y1 += X1; + for (OutChan = 0; OutChan < TotalOut; OutChan++) { + c1 = LutTable[X1]; + c2 = LutTable[Y1]; + c3 = LutTable[Z1]; + c0 = *LutTable++; + c2 -= c1; + c1 -= c3; + c3 -= c0; + Rest = c1 * rx + c2 * ry + c3 * rz + 0x8001; + res16 = (cmsUInt16Number)c0 + ((Rest + (Rest >> 16)) >> 16); + TO_OUTPUT(out[OutChan], res16); + out[OutChan] += DestIncrements[OutChan]; + } + } + else { + Z1 += X1; + Y1 += Z1; + for (OutChan = 0; OutChan < TotalOut; OutChan++) { + c1 = LutTable[X1]; + c2 = LutTable[Y1]; + c3 = LutTable[Z1]; + c0 = *LutTable++; + c2 -= c3; + c3 -= c1; + c1 -= c0; + Rest = c1 * rx + c2 * ry + c3 * rz + 0x8001; + res16 = (cmsUInt16Number)c0 + ((Rest + (Rest >> 16)) >> 16); + TO_OUTPUT(out[OutChan], res16); + out[OutChan] += DestIncrements[OutChan]; + } + } + } + else { + if (rx >= rz) { + X1 += Y1; + Z1 += X1; + for (OutChan = 0; OutChan < TotalOut; OutChan++) { + c1 = LutTable[X1]; + c2 = LutTable[Y1]; + c3 = LutTable[Z1]; + c0 = *LutTable++; + c3 -= c1; + c1 -= c2; + c2 -= c0; + Rest = c1 * rx + c2 * ry + c3 * rz + 0x8001; + res16 = (cmsUInt16Number)c0 + ((Rest + (Rest >> 16)) >> 16); + TO_OUTPUT(out[OutChan], res16); + out[OutChan] += DestIncrements[OutChan]; + } + } + else if (ry >= rz) { + Z1 += Y1; + X1 += Z1; + for (OutChan = 0; OutChan < TotalOut; OutChan++) { + c1 = LutTable[X1]; + c2 = LutTable[Y1]; + c3 = LutTable[Z1]; + c0 = *LutTable++; + c1 -= c3; + c3 -= c2; + c2 -= c0; + Rest = c1 * rx + c2 * ry + c3 * rz + 0x8001; + res16 = (cmsUInt16Number)c0 + ((Rest + (Rest >> 16)) >> 16); + TO_OUTPUT(out[OutChan], res16); + out[OutChan] += DestIncrements[OutChan]; + } + } + else { + Y1 += Z1; + X1 += Y1; + for (OutChan = 0; OutChan < TotalOut; OutChan++) { + c1 = LutTable[X1]; + c2 = LutTable[Y1]; + c3 = LutTable[Z1]; + c0 = *LutTable++; + c1 -= c2; + c2 -= c3; + c3 -= c0; + Rest = c1 * rx + c2 * ry + c3 * rz + 0x8001; + res16 = (cmsUInt16Number)c0 + ((Rest + (Rest >> 16)) >> 16); + TO_OUTPUT(out[OutChan], res16); + out[OutChan] += DestIncrements[OutChan]; + } + } + } + + if (ain) + { + res16 = *(const cmsUInt16Number*)ain; + TO_OUTPUT(out[OutChan], res16); + out[TotalOut] += DestIncrements[TotalOut]; + } + + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + +#undef DENS + + + +// -------------------------------------------------------------------------------------------------------------- + +cmsBool Optimize16BitRGBTransform(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeDataFn, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags) +{ + Performance16Data* p16; + _cmsStageCLutData* data; + cmsUInt32Number newFlags; + cmsStage* OptimizedCLUTmpe; + + + // For empty transforms, do nothing + if (*Lut == NULL) return FALSE; + + // This is a loosy optimization! does not apply in floating-point cases + if (T_FLOAT(*InputFormat) || T_FLOAT(*OutputFormat)) return FALSE; + + // Only on 16-bit + if (T_BYTES(*InputFormat) != 2 || T_BYTES(*OutputFormat) != 2) return FALSE; + + // Only real 16 bits + if (T_BIT15(*InputFormat) != 0 || T_BIT15(*OutputFormat) != 0) return FALSE; + + // Swap endian is not supported + if (T_ENDIAN16(*InputFormat) != 0 || T_ENDIAN16(*OutputFormat) != 0) return FALSE; + + // Only on input RGB + if (T_COLORSPACE(*InputFormat) != PT_RGB) return FALSE; + + + // If this is a matrix-shaper, the default does already a good job + if (cmsPipelineCheckAndRetreiveStages(ContextID, *Lut, 4, + cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType, + NULL, NULL, NULL, NULL)) return FALSE; + + if (cmsPipelineCheckAndRetreiveStages(ContextID, *Lut, 2, + cmsSigCurveSetElemType, cmsSigCurveSetElemType, + NULL, NULL)) return FALSE; + + + newFlags = *dwFlags | cmsFLAGS_FORCE_CLUT; + + if (!_cmsOptimizePipeline(ContextID, + Lut, + INTENT_PERCEPTUAL, // Dont care + InputFormat, + OutputFormat, + &newFlags)) return FALSE; + + OptimizedCLUTmpe = cmsPipelineGetPtrToFirstStage(ContextID, *Lut); + + // Set the evaluator + data = (_cmsStageCLutData*)cmsStageData(ContextID, OptimizedCLUTmpe); + + p16 = Performance16alloc(ContextID, data->Params); + if (p16 == NULL) return FALSE; + + *TransformFn = (_cmsTransformFn)PerformanceEval16; + *UserData = p16; + *FreeDataFn = Performance16free; + *InputFormat |= 0x02000000; + *OutputFormat |= 0x02000000; + *dwFlags |= cmsFLAGS_CAN_CHANGE_FORMATTER; + + return TRUE; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_8_curves.c 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_8_curves.c --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_8_curves.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_8_curves.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,421 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System, fast floating point extensions +// Copyright (c) 1998-2020 Marti Maria Saguer, all rights reserved +// +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// +//--------------------------------------------------------------------------------- + +#include "fast_float_internal.h" + +// Curves, optimization is valid for 8 bits only +typedef struct { + + int nCurves; + cmsUInt8Number Curves[cmsMAXCHANNELS][256]; + +} Curves8Data; + + +// Evaluator for RGB 8-bit curves. This are just 1D tables +static void FastEvaluateRGBCurves8(cmsContext ContextID, + struct _cmstransform_struct *CMMcargo, + const void* Input, + void* Output, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + cmsUInt32Number i, ii; + + cmsUInt32Number SourceStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXCHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXCHANNELS]; + + const cmsUInt8Number* rin; + const cmsUInt8Number* gin; + const cmsUInt8Number* bin; + const cmsUInt8Number* ain = NULL; + + cmsUInt8Number* rout; + cmsUInt8Number* gout; + cmsUInt8Number* bout; + cmsUInt8Number* aout = NULL; + + cmsUInt32Number nalpha, strideIn, strideOut; + + Curves8Data* Data = (Curves8Data*)_cmsGetTransformUserData(CMMcargo); + + _cmsComputeComponentIncrements(cmsGetTransformInputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, NULL, &nalpha, SourceStartingOrder, SourceIncrements); + _cmsComputeComponentIncrements(cmsGetTransformOutputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, NULL, &nalpha, DestStartingOrder, DestIncrements); + + if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA)) + nalpha = 0; + + strideIn = strideOut = 0; + for (i = 0; i < LineCount; i++) { + + rin = (const cmsUInt8Number*)Input + SourceStartingOrder[0] + strideIn; + gin = (const cmsUInt8Number*)Input + SourceStartingOrder[1] + strideIn; + bin = (const cmsUInt8Number*)Input + SourceStartingOrder[2] + strideIn; + if (nalpha) + ain = (const cmsUInt8Number*)Input + SourceStartingOrder[3] + strideIn; + + rout = (cmsUInt8Number*)Output + DestStartingOrder[0] + strideOut; + gout = (cmsUInt8Number*)Output + DestStartingOrder[1] + strideOut; + bout = (cmsUInt8Number*)Output + DestStartingOrder[2] + strideOut; + if (nalpha) + aout = (cmsUInt8Number*)Output + DestStartingOrder[3] + strideOut; + + for (ii = 0; ii < PixelsPerLine; ii++) { + + + *rout = Data->Curves[0][*rin]; + *gout = Data->Curves[1][*gin]; + *bout = Data->Curves[2][*bin]; + + // Handle alpha + if (ain) { + *aout = *ain; + } + + rin += SourceIncrements[0]; + gin += SourceIncrements[1]; + bin += SourceIncrements[2]; + if (ain) ain += SourceIncrements[3]; + + rout += DestIncrements[0]; + gout += DestIncrements[1]; + bout += DestIncrements[2]; + if (aout) aout += DestIncrements[3]; + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + + +// Do nothing but arrange the format. RGB +static void FastRGBIdentity8(cmsContext ContextID, + struct _cmstransform_struct *CMMcargo, + const void* Input, + void* Output, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + cmsUInt32Number i, ii; + + cmsUInt32Number SourceStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXCHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXCHANNELS]; + + const cmsUInt8Number* rin; + const cmsUInt8Number* gin; + const cmsUInt8Number* bin; + const cmsUInt8Number* ain = NULL; + + cmsUInt8Number* rout; + cmsUInt8Number* gout; + cmsUInt8Number* bout; + cmsUInt8Number* aout = NULL; + + cmsUInt32Number nalpha, strideIn, strideOut; + + _cmsComputeComponentIncrements(cmsGetTransformInputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, NULL, &nalpha, SourceStartingOrder, SourceIncrements); + _cmsComputeComponentIncrements(cmsGetTransformOutputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, NULL, &nalpha, DestStartingOrder, DestIncrements); + + if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA)) + nalpha = 0; + + strideIn = strideOut = 0; + for (i = 0; i < LineCount; i++) { + + rin = (const cmsUInt8Number*)Input + SourceStartingOrder[0] + strideIn; + gin = (const cmsUInt8Number*)Input + SourceStartingOrder[1] + strideIn; + bin = (const cmsUInt8Number*)Input + SourceStartingOrder[2] + strideIn; + if (nalpha) + ain = (const cmsUInt8Number*)Input + SourceStartingOrder[3] + strideIn; + + rout = (cmsUInt8Number*)Output + DestStartingOrder[0] + strideOut; + gout = (cmsUInt8Number*)Output + DestStartingOrder[1] + strideOut; + bout = (cmsUInt8Number*)Output + DestStartingOrder[2] + strideOut; + if (nalpha) + aout = (cmsUInt8Number*)Output + DestStartingOrder[3] + strideOut; + + for (ii = 0; ii < PixelsPerLine; ii++) { + + + *rout = *rin; + *gout = *gin; + *bout = *bin; + + // Handle alpha + if (ain) { + *aout = *ain; + } + + rin += SourceIncrements[0]; + gin += SourceIncrements[1]; + bin += SourceIncrements[2]; + if (ain) ain += SourceIncrements[3]; + + rout += DestIncrements[0]; + gout += DestIncrements[1]; + bout += DestIncrements[2]; + if (aout) aout += DestIncrements[3]; + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + + + +// Evaluate 1 channel only +static void FastEvaluateGrayCurves8(cmsContext ContextID, + struct _cmstransform_struct *CMMcargo, + const void* Input, + void* Output, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + cmsUInt32Number i, ii; + + cmsUInt32Number SourceStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXCHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXCHANNELS]; + + const cmsUInt8Number* gin; + const cmsUInt8Number* ain = NULL; + + cmsUInt8Number* gout; + cmsUInt8Number* aout = NULL; + + cmsUInt32Number nalpha, strideIn, strideOut; + + Curves8Data* Data = (Curves8Data*)_cmsGetTransformUserData(CMMcargo); + + _cmsComputeComponentIncrements(cmsGetTransformInputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, NULL, &nalpha, SourceStartingOrder, SourceIncrements); + _cmsComputeComponentIncrements(cmsGetTransformOutputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, NULL, &nalpha, DestStartingOrder, DestIncrements); + + if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA)) + nalpha = 0; + + strideIn = strideOut = 0; + for (i = 0; i < LineCount; i++) { + + gin = (const cmsUInt8Number*)Input + SourceStartingOrder[0] + strideIn; + if (nalpha) + ain = (const cmsUInt8Number*)Input + SourceStartingOrder[1] + strideIn; + + gout = (cmsUInt8Number*)Output + DestStartingOrder[0] + strideOut; + if (nalpha) + aout = (cmsUInt8Number*)Output + DestStartingOrder[1] + strideOut; + + for (ii = 0; ii < PixelsPerLine; ii++) { + + *gout = Data->Curves[0][*gin]; + + // Handle alpha + if (ain) { + *aout = *ain; + } + + gin += SourceIncrements[0]; + + if (ain) ain += SourceIncrements[1]; + + gout += DestIncrements[0]; + + if (aout) aout += DestIncrements[1]; + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + + +static void FastGrayIdentity8(cmsContext ContextID, + struct _cmstransform_struct *CMMcargo, + const void* Input, + void* Output, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + cmsUInt32Number i, ii; + + cmsUInt32Number SourceStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXCHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXCHANNELS]; + + const cmsUInt8Number* gin; + const cmsUInt8Number* ain = NULL; + + cmsUInt8Number* gout; + cmsUInt8Number* aout = NULL; + + cmsUInt32Number nalpha, strideIn, strideOut; + + _cmsComputeComponentIncrements(cmsGetTransformInputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, NULL, &nalpha, SourceStartingOrder, SourceIncrements); + _cmsComputeComponentIncrements(cmsGetTransformOutputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, NULL, &nalpha, DestStartingOrder, DestIncrements); + + if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA)) + nalpha = 0; + + strideIn = strideOut = 0; + for (i = 0; i < LineCount; i++) { + + gin = (const cmsUInt8Number*)Input + SourceStartingOrder[0] + strideIn; + if (nalpha) + ain = (const cmsUInt8Number*)Input + SourceStartingOrder[1] + strideIn; + + gout = (cmsUInt8Number*)Output + DestStartingOrder[0] + strideOut; + if (nalpha) + aout = (cmsUInt8Number*)Output + DestStartingOrder[1] + strideOut; + + for (ii = 0; ii < PixelsPerLine; ii++) { + + *gout = *gin; + + // Handle alpha + if (ain) { + *aout = *ain; + } + + gin += SourceIncrements[0]; + + if (ain) ain += SourceIncrements[1]; + + gout += DestIncrements[0]; + + if (aout) aout += DestIncrements[1]; + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + + + + + +// Try to see if the curves are linear +static +cmsBool AllCurvesAreLinear(Curves8Data* data) +{ + int i, j; + + for (i=0; i < 3; i++) { + for (j = 0; j < 256; j++) { + if (data ->Curves[i][j] != j) return FALSE; + } + } + + return TRUE; +} + + +static +Curves8Data* ComputeCompositeCurves(cmsContext ContextID, cmsUInt32Number nChan, cmsPipeline* Src) +{ + cmsUInt32Number i, j; + cmsFloat32Number InFloat[3], OutFloat[3]; + + Curves8Data* Data = (Curves8Data*) _cmsMallocZero(ContextID, sizeof(Curves8Data)); + if (Data == NULL) return NULL; + + // Create target curves + for (i=0; i < 256; i++) { + + for (j=0; j Curves[j][i] = FROM_16_TO_8(_cmsSaturateWord(OutFloat[j] * 65535.0)); + } + + return Data; +} + + +// If the target LUT holds only curves, the optimization procedure is to join all those +// curves together. That only works on curves and does not work on matrices. +// Any number of channels up to 16 +cmsBool Optimize8ByJoiningCurves(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeUserData, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags) +{ + + cmsPipeline* Src = *Lut; + cmsStage* mpe; + Curves8Data* Data; + cmsUInt32Number nChans; + + // This is a loosy optimization! does not apply in floating-point cases + if (T_FLOAT(*InputFormat) || T_FLOAT(*OutputFormat)) return FALSE; + + // Only on 8-bit + if (T_BYTES(*InputFormat) != 1 || T_BYTES(*OutputFormat) != 1) return FALSE; + + // Curves need same channels on input and output (despite extra channels may differ) + nChans = T_CHANNELS(*InputFormat); + if (nChans != T_CHANNELS(*OutputFormat)) return FALSE; + + // gray and RGB + if (nChans != 1 && nChans != 3) return FALSE; + + // Only curves in this LUT? + for (mpe = cmsPipelineGetPtrToFirstStage(ContextID, Src); + mpe != NULL; + mpe = cmsStageNext(ContextID, mpe)) { + + if (cmsStageType(ContextID, mpe) != cmsSigCurveSetElemType) return FALSE; + } + + Data = ComputeCompositeCurves(ContextID, nChans, Src); + + *dwFlags |= cmsFLAGS_NOCACHE; + *dwFlags &= ~cmsFLAGS_CAN_CHANGE_FORMATTER; + *UserData = Data; + *FreeUserData = _cmsFree; + + // Maybe the curves are linear at the end + if (nChans == 1) + *TransformFn = (_cmsTransformFn)(AllCurvesAreLinear(Data) ? FastGrayIdentity8 : FastEvaluateGrayCurves8); + else + *TransformFn = (_cmsTransformFn)(AllCurvesAreLinear(Data) ? FastRGBIdentity8 : FastEvaluateRGBCurves8); + + return TRUE; + +} diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_8_matsh.c 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_8_matsh.c --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_8_matsh.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_8_matsh.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,377 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System, fast floating point extensions +// Copyright (c) 1998-2020 Marti Maria Saguer, all rights reserved +// +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// +//--------------------------------------------------------------------------------- + +// Optimization for matrix-shaper in 8 bits. Numbers are operated in n.14 signed, tables are stored in 1.14 fixed + +#include "fast_float_internal.h" + +typedef cmsInt32Number cmsS1Fixed14Number; // Note that this may hold more than 16 bits! + +#define DOUBLE_TO_1FIXED14(x) ((cmsS1Fixed14Number) floor((x) * 16384.0 + 0.5)) + +// This is the private data container used by this optimization +typedef struct { + + // Alignment makes it faster + + cmsS1Fixed14Number Mat[4][4]; // n.14 to n.14 (needs a saturation after that) + + void * real_ptr; + + cmsS1Fixed14Number Shaper1R[256]; // from 0..255 to 1.14 (0.0...1.0) + cmsS1Fixed14Number Shaper1G[256]; + cmsS1Fixed14Number Shaper1B[256]; + + cmsUInt8Number Shaper2R[0x4001]; // 1.14 to 0..255 + cmsUInt8Number Shaper2G[0x4001]; + cmsUInt8Number Shaper2B[0x4001]; + +} XMatShaper8Data; + + +static +XMatShaper8Data* malloc_aligned(cmsContext ContextID) +{ + cmsUInt8Number* real_ptr = (cmsUInt8Number*) _cmsMallocZero(ContextID, sizeof(XMatShaper8Data) + 32); + cmsUInt8Number* aligned = (cmsUInt8Number*) (((uintptr_t)real_ptr + 16) & ~0xf); + XMatShaper8Data* p = (XMatShaper8Data*) aligned; + + p ->real_ptr = real_ptr; + return p; +} + +static +void free_aligned(cmsContext ContextID, XMatShaper8Data* a) +{ + _cmsFree(ContextID, a->real_ptr); +} + + +// Free the private data container +static +void FreeMatShaper(cmsContext ContextID, void* Data) +{ + UNUSED_PARAMETER(ContextID); + + if (Data != NULL) free_aligned(ContextID, (XMatShaper8Data*) Data); +} + + +// This table converts from 8 bits to 1.14 after applying the curve +static +void FillFirstShaper(cmsContext ContextID, cmsS1Fixed14Number* Table, cmsToneCurve* Curve) +{ + int i; + cmsFloat32Number R, y; + + for (i=0; i < 256; i++) { + + R = (cmsFloat32Number) (i / 255.0); + y = cmsEvalToneCurveFloat(ContextID, Curve, R); + + Table[i] = DOUBLE_TO_1FIXED14(y); + } +} + + +// This table converts form 1.14 (being 0x4000 the last entry) to 8 bits after applying the curve +static +void FillSecondShaper(cmsContext ContextID, cmsUInt8Number* Table, cmsToneCurve* Curve) +{ + int i; + cmsFloat32Number R, Val; + cmsInt32Number w; + + for (i=0; i < 0x4001; i++) { + + R = (cmsFloat32Number) (i / 16384.0f); + Val = cmsEvalToneCurveFloat(ContextID, Curve, R); + w = (cmsInt32Number) (Val * 255.0f + 0.5f); + if (w < 0) w = 0; + if (w > 255) w = 255; + + Table[i] = (cmsInt8Number) w; + + } +} + +// Compute the matrix-shaper structure +static +XMatShaper8Data* SetMatShaper(cmsContext ContextID, cmsToneCurve* Curve1[3], cmsMAT3* Mat, cmsVEC3* Off, cmsToneCurve* Curve2[3]) +{ + XMatShaper8Data* p; + int i, j; + + // Allocate a big chuck of memory to store precomputed tables + p = malloc_aligned(ContextID); + if (p == NULL) return FALSE; + + // Precompute tables + FillFirstShaper(ContextID, p ->Shaper1R, Curve1[0]); + FillFirstShaper(ContextID, p ->Shaper1G, Curve1[1]); + FillFirstShaper(ContextID, p ->Shaper1B, Curve1[2]); + + FillSecondShaper(ContextID, p ->Shaper2R, Curve2[0]); + FillSecondShaper(ContextID, p ->Shaper2G, Curve2[1]); + FillSecondShaper(ContextID, p ->Shaper2B, Curve2[2]); + + + // Convert matrix to nFixed14. Note that those values may take more than 16 bits as + for (i=0; i < 3; i++) { + for (j=0; j < 3; j++) { + p ->Mat[j][i] = DOUBLE_TO_1FIXED14(Mat->v[i].n[j]); + } + } + + for (i=0; i < 3; i++) { + + if (Off == NULL) { + + p->Mat[3][i] = DOUBLE_TO_1FIXED14(0.5); + } + else { + p->Mat[3][i] = DOUBLE_TO_1FIXED14(Off->n[i] + 0.5); + } + } + + + return p; +} + +// A fast matrix-shaper evaluator for 8 bits. This is a bit ticky since I'm using 1.14 signed fixed point +// to accomplish some performance. Actually it takes 256x3 16 bits tables and 16385 x 3 tables of 8 bits, +// in total about 50K, and the performance boost is huge! + +static +void MatShaperXform8(cmsContext ContextID, + struct _cmstransform_struct *CMMcargo, + const void* Input, + void* Output, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + XMatShaper8Data* p = (XMatShaper8Data*) _cmsGetTransformUserData(CMMcargo); + + cmsS1Fixed14Number l1, l2, l3; + cmsS1Fixed14Number r, g, b; + cmsUInt32Number ri, gi, bi; + cmsUInt32Number i, ii; + + cmsUInt32Number SourceStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXCHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXCHANNELS]; + + const cmsUInt8Number* rin; + const cmsUInt8Number* gin; + const cmsUInt8Number* bin; + const cmsUInt8Number* ain = NULL; + + cmsUInt8Number* rout; + cmsUInt8Number* gout; + cmsUInt8Number* bout; + cmsUInt8Number* aout = NULL; + + cmsUInt32Number nalpha, strideIn, strideOut; + + _cmsComputeComponentIncrements(cmsGetTransformInputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, NULL, &nalpha, SourceStartingOrder, SourceIncrements); + _cmsComputeComponentIncrements(cmsGetTransformOutputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, NULL, &nalpha, DestStartingOrder, DestIncrements); + + if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA)) + nalpha = 0; + + strideIn = strideOut = 0; + for (i = 0; i < LineCount; i++) { + + rin = (const cmsUInt8Number*)Input + SourceStartingOrder[0] + strideIn; + gin = (const cmsUInt8Number*)Input + SourceStartingOrder[1] + strideIn; + bin = (const cmsUInt8Number*)Input + SourceStartingOrder[2] + strideIn; + if (nalpha) + ain = (const cmsUInt8Number*)Input + SourceStartingOrder[3] + strideIn; + + + rout = (cmsUInt8Number*)Output + DestStartingOrder[0] + strideOut; + gout = (cmsUInt8Number*)Output + DestStartingOrder[1] + strideOut; + bout = (cmsUInt8Number*)Output + DestStartingOrder[2] + strideOut; + if (nalpha) + aout = (cmsUInt8Number*)Output + DestStartingOrder[3] + strideOut; + + for (ii = 0; ii < PixelsPerLine; ii++) { + + // Across first shaper, which also converts to 1.14 fixed point. 16 bits guaranteed. + r = p->Shaper1R[*rin]; + g = p->Shaper1G[*gin]; + b = p->Shaper1B[*bin]; + + // Evaluate the matrix in 1.14 fixed point + l1 = (p->Mat[0][0] * r + p->Mat[1][0] * g + p->Mat[2][0] * b + p->Mat[3][0]) >> 14; + l2 = (p->Mat[0][1] * r + p->Mat[1][1] * g + p->Mat[2][1] * b + p->Mat[3][1]) >> 14; + l3 = (p->Mat[0][2] * r + p->Mat[1][2] * g + p->Mat[2][2] * b + p->Mat[3][2]) >> 14; + + + // Now we have to clip to 0..1.0 range + ri = (l1 < 0) ? 0 : ((l1 > 0x4000) ? 0x4000 : l1); + gi = (l2 < 0) ? 0 : ((l2 > 0x4000) ? 0x4000 : l2); + bi = (l3 < 0) ? 0 : ((l3 > 0x4000) ? 0x4000 : l3); + + + // And across second shaper, + *rout = p->Shaper2R[ri]; + *gout = p->Shaper2G[gi]; + *bout = p->Shaper2B[bi]; + + // Handle alpha + if (ain) { + *aout = *ain; + } + + rin += SourceIncrements[0]; + gin += SourceIncrements[1]; + bin += SourceIncrements[2]; + if (ain) ain += SourceIncrements[3]; + + rout += DestIncrements[0]; + gout += DestIncrements[1]; + bout += DestIncrements[2]; + if (aout) aout += DestIncrements[3]; + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + + +// 8 bits on input allows matrix-shaper boost up a little bit +cmsBool Optimize8MatrixShaper( cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeUserData, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags) +{ + cmsStage* Curve1, *Curve2; + cmsStage* Matrix1, *Matrix2; + _cmsStageMatrixData* Data1; + _cmsStageMatrixData* Data2; + cmsMAT3 res; + cmsBool IdentityMat = FALSE; + cmsPipeline* Dest, *Src; + cmsUInt32Number nChans; + cmsFloat64Number factor = 1.0; + + // Only works on RGB to RGB and gray to gray + + if ( !( (T_CHANNELS(*InputFormat) == 3 && T_CHANNELS(*OutputFormat) == 3) || + (T_CHANNELS(*InputFormat) == 1 && T_CHANNELS(*OutputFormat) == 1) )) return FALSE; + + // Only works on 8 bit input + if (T_BYTES(*InputFormat) != 1 || T_BYTES(*OutputFormat) != 1) return FALSE; + + // Seems suitable, proceed + Src = *Lut; + + // Check for shaper-matrix-matrix-shaper structure, that is what this optimizer stands for + if (!cmsPipelineCheckAndRetreiveStages(ContextID, Src, 4, + cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType, + &Curve1, &Matrix1, &Matrix2, &Curve2)) return FALSE; + + nChans = T_CHANNELS(*InputFormat); + + // Get both matrices, which are 3x3 + Data1 = (_cmsStageMatrixData*) cmsStageData(ContextID, Matrix1); + Data2 = (_cmsStageMatrixData*) cmsStageData(ContextID, Matrix2); + + // Input offset should be zero + if (Data1 ->Offset != NULL) return FALSE; + + if (cmsStageInputChannels(ContextID, Matrix1) == 1 && cmsStageOutputChannels(ContextID, Matrix2) == 1) + { + // This is a gray to gray. Just multiply + factor = Data1->Double[0]*Data2->Double[0] + + Data1->Double[1]*Data2->Double[1] + + Data1->Double[2]*Data2->Double[2]; + + if (fabs(1 - factor) < (1.0 / 65535.0)) IdentityMat = TRUE; + } + else + { + // Multiply both matrices to get the result + _cmsMAT3per(ContextID, &res, (cmsMAT3*) Data2 ->Double, (cmsMAT3*) Data1 ->Double); + + // Now the result is in res + Data2 -> Offset. Maybe is a plain identity? + IdentityMat = FALSE; + if (_cmsMAT3isIdentity(ContextID, &res) && Data2 ->Offset == NULL) { + + // We can get rid of full matrix + IdentityMat = TRUE; + } + } + + // Allocate an empty LUT + Dest = cmsPipelineAlloc(ContextID, nChans, nChans); + if (!Dest) return FALSE; + + // Assamble the new LUT + cmsPipelineInsertStage(ContextID, Dest, cmsAT_BEGIN, cmsStageDup(ContextID, Curve1)); + + if (!IdentityMat) { + + if (nChans == 1) + cmsPipelineInsertStage(ContextID, Dest, cmsAT_END, + cmsStageAllocMatrix(ContextID, 1, 1, (const cmsFloat64Number*) &factor, Data2->Offset)); + else + cmsPipelineInsertStage(ContextID, Dest, cmsAT_END, + cmsStageAllocMatrix(ContextID, 3, 3, (const cmsFloat64Number*) &res, Data2 ->Offset)); + } + + + cmsPipelineInsertStage(ContextID, Dest, cmsAT_END, cmsStageDup(ContextID, Curve2)); + + // If identity on matrix, we can further optimize the curves, so call the join curves routine + if (IdentityMat) { + + Optimize8ByJoiningCurves(ContextID, TransformFn, UserData, FreeUserData, &Dest, InputFormat, OutputFormat, dwFlags); + } + else { + _cmsStageToneCurvesData* mpeC1 = (_cmsStageToneCurvesData*) cmsStageData(ContextID, Curve1); + _cmsStageToneCurvesData* mpeC2 = (_cmsStageToneCurvesData*) cmsStageData(ContextID, Curve2); + + // In this particular optimization, cach does not help as it takes more time to deal with + // the cach that with the pixel handling + *dwFlags |= cmsFLAGS_NOCACHE; + + + // Setup the optimizarion routines + *UserData = SetMatShaper(ContextID, mpeC1 ->TheCurves, &res, (cmsVEC3*) Data2 ->Offset, mpeC2->TheCurves); + *FreeUserData = FreeMatShaper; + + *TransformFn = (_cmsTransformFn) MatShaperXform8; + } + + *dwFlags &= ~cmsFLAGS_CAN_CHANGE_FORMATTER; + cmsPipelineFree(ContextID, Src); + *Lut = Dest; + return TRUE; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_8_matsh_sse.c 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_8_matsh_sse.c --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_8_matsh_sse.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_8_matsh_sse.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,420 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System, fast floating point extensions +// Copyright (c) 1998-2020 Marti Maria Saguer, all rights reserved +// +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// +//--------------------------------------------------------------------------------- + +// Optimization for matrix-shaper in 8 bits using SSE2 intrinsics + +#include "fast_float_internal.h" + + +#ifndef CMS_DONT_USE_SSE2 + +#ifdef _MSC_VER +#include +#else +#include +#include +#endif + +#include + + +// This is the private data container used by this optimization +typedef struct { + + // This is for SSE, MUST be aligned at 16 bit boundary + + cmsFloat32Number Mat[4][4]; // n.14 to n.14 (needs a saturation after that) + + void * real_ptr; + + cmsContext ContextID; + + cmsFloat32Number Shaper1R[256]; // from 0..255 to 1.14 (0.0...1.0) + cmsFloat32Number Shaper1G[256]; + cmsFloat32Number Shaper1B[256]; + + cmsUInt8Number Shaper2R[0x4001]; // 1.14 to 0..255 + cmsUInt8Number Shaper2G[0x4001]; + cmsUInt8Number Shaper2B[0x4001]; + +} XMatShaper8Data; + + +static +XMatShaper8Data* malloc_aligned(cmsContext ContextID) +{ + cmsUInt8Number* real_ptr = (cmsUInt8Number*) _cmsMallocZero(ContextID, sizeof(XMatShaper8Data) + 32); + cmsUInt8Number* aligned = (cmsUInt8Number*) (((uintptr_t)real_ptr + 16) & ~0xf); + XMatShaper8Data* p = (XMatShaper8Data*) aligned; + + p ->real_ptr = real_ptr; + return p; +} + +static +void free_aligned(cmsContext ContextID, XMatShaper8Data* a) +{ + _cmsFree(ContextID, a->real_ptr); +} + + +// Free the private data container +static +void FreeMatShaper(cmsContext ContextID, void* Data) +{ + UNUSED_PARAMETER(ContextID); + + if (Data != NULL) free_aligned(ContextID, (XMatShaper8Data*) Data); +} + + +// This table converts from 8 bits to 1.14 after applying the curve +static +void FillFirstShaper(cmsContext ContextID, cmsFloat32Number* Table, cmsToneCurve* Curve) +{ + cmsInt32Number i; + cmsFloat32Number R; + + for (i = 0; i < 256; i++) { + + R = (cmsFloat32Number)(i / 255.0); + Table[i] = cmsEvalToneCurveFloat(ContextID, Curve, R); + } +} + + +// This table converts form 1.14 (being 0x4000 the last entry) to 8 bits after applying the curve +static +void FillSecondShaper(cmsContext ContextID, cmsUInt8Number* Table, cmsToneCurve* Curve) +{ + int i; + cmsFloat32Number R, Val; + cmsInt32Number w; + + for (i=0; i < 0x4001; i++) { + + R = (cmsFloat32Number) (i / 16384.0f); + Val = cmsEvalToneCurveFloat(ContextID, Curve, R); + w = (cmsInt32Number) (Val * 255.0f + 0.5f); + if (w < 0) w = 0; + if (w > 255) w = 255; + + Table[i] = (cmsInt8Number) w; + + } +} + +// Compute the matrix-shaper structure +static +XMatShaper8Data* SetMatShaper(cmsContext ContextID, cmsToneCurve* Curve1[3], cmsMAT3* Mat, cmsVEC3* Off, cmsToneCurve* Curve2[3]) +{ + XMatShaper8Data* p; + int i, j; + + // Allocate a big chuck of memory to store precomputed tables + p = malloc_aligned(ContextID); + if (p == NULL) return FALSE; + + // Precompute tables + FillFirstShaper(ContextID, p ->Shaper1R, Curve1[0]); + FillFirstShaper(ContextID, p ->Shaper1G, Curve1[1]); + FillFirstShaper(ContextID, p ->Shaper1B, Curve1[2]); + + FillSecondShaper(ContextID, p ->Shaper2R, Curve2[0]); + FillSecondShaper(ContextID, p ->Shaper2G, Curve2[1]); + FillSecondShaper(ContextID, p ->Shaper2B, Curve2[2]); + + + // Convert matrix to float + for (i=0; i < 3; i++) { + for (j=0; j < 3; j++) { + p ->Mat[j][i] = (cmsFloat32Number) Mat->v[i].n[j]; + } + } + + // Roundoff + for (i=0; i < 3; i++) { + + if (Off == NULL) { + + p->Mat[3][i] = 0.0f; + } + else { + p->Mat[3][i] = (cmsFloat32Number)Off->n[i]; + } + } + + + return p; +} + +// A fast matrix-shaper evaluator for 8 bits. +static +void MatShaperXform8SSE(cmsContext ContextID, + struct _cmstransform_struct *CMMcargo, + const void* Input, + void* Output, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + XMatShaper8Data* p = (XMatShaper8Data*) _cmsGetTransformUserData(CMMcargo); + + cmsUInt32Number i, ii; + + cmsUInt32Number SourceStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXCHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXCHANNELS]; + + const cmsUInt8Number* rin; + const cmsUInt8Number* gin; + const cmsUInt8Number* bin; + const cmsUInt8Number* ain = NULL; + + cmsUInt8Number* rout; + cmsUInt8Number* gout; + cmsUInt8Number* bout; + cmsUInt8Number* aout = NULL; + + cmsUInt32Number nalpha, strideIn, strideOut; + + __m128 mat0 = _mm_load_ps(p->Mat[0]); + __m128 mat1 = _mm_load_ps(p->Mat[1]); + __m128 mat2 = _mm_load_ps(p->Mat[2]); + __m128 mat3 = _mm_load_ps(p->Mat[3]); + + __m128 zero = _mm_setzero_ps(); + __m128 one = _mm_set1_ps(1.0f); + __m128 scale = _mm_set1_ps((cmsFloat32Number)0x4000); + + cmsUInt8Number buffer[32]; + cmsUInt32Number* output_index = (cmsUInt32Number*)(((uintptr_t)buffer + 16) & ~0xf); + + + _cmsComputeComponentIncrements(cmsGetTransformInputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, NULL, &nalpha, SourceStartingOrder, SourceIncrements); + _cmsComputeComponentIncrements(cmsGetTransformOutputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, NULL, &nalpha, DestStartingOrder, DestIncrements); + + if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA)) + nalpha = 0; + + strideIn = strideOut = 0; + for (i = 0; i < LineCount; i++) { + + rin = (const cmsUInt8Number*)Input + SourceStartingOrder[0] + strideIn; + gin = (const cmsUInt8Number*)Input + SourceStartingOrder[1] + strideIn; + bin = (const cmsUInt8Number*)Input + SourceStartingOrder[2] + strideIn; + if (nalpha) + ain = (const cmsUInt8Number*)Input + SourceStartingOrder[3] + strideIn; + + + rout = (cmsUInt8Number*)Output + DestStartingOrder[0] + strideOut; + gout = (cmsUInt8Number*)Output + DestStartingOrder[1] + strideOut; + bout = (cmsUInt8Number*)Output + DestStartingOrder[2] + strideOut; + if (nalpha) + aout = (cmsUInt8Number*)Output + DestStartingOrder[3] + strideOut; + + /** + * Prefetch + */ + __m128 rvector = _mm_set1_ps(p->Shaper1R[*rin]); + __m128 gvector = _mm_set1_ps(p->Shaper1G[*gin]); + __m128 bvector = _mm_set1_ps(p->Shaper1B[*bin]); + + for (ii = 0; ii < PixelsPerLine; ii++) { + + __m128 el1 = _mm_mul_ps(rvector, mat0); + __m128 el2 = _mm_mul_ps(gvector, mat1); + __m128 el3 = _mm_mul_ps(bvector, mat2); + + __m128 sum = _mm_add_ps(el1, _mm_add_ps(el2, _mm_add_ps(el3, mat3))); + + __m128 out = _mm_min_ps(_mm_max_ps(sum, zero), one); + + out = _mm_mul_ps(out, scale); + + /** + * Rounding and converting to index. + * Actually this is a costly instruction that may be blocking performance + */ + _mm_store_si128((__m128i*)output_index, _mm_cvtps_epi32(out)); + + + // Handle alpha + if (ain) { + *aout = *ain; + } + + rin += SourceIncrements[0]; + gin += SourceIncrements[1]; + bin += SourceIncrements[2]; + if (ain) ain += SourceIncrements[3]; + + /** + * Take next value whilst store is being performed + */ + if (ii < PixelsPerLine - 1) + { + rvector = _mm_set1_ps(p->Shaper1R[*rin]); + gvector = _mm_set1_ps(p->Shaper1G[*gin]); + bvector = _mm_set1_ps(p->Shaper1B[*bin]); + } + + *rout = p->Shaper2R[output_index[0]]; + *gout = p->Shaper2G[output_index[1]]; + *bout = p->Shaper2B[output_index[2]]; + + rout += DestIncrements[0]; + gout += DestIncrements[1]; + bout += DestIncrements[2]; + if (aout) aout += DestIncrements[3]; + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + + +static +cmsBool IsSSE2Available(void) +{ +#ifdef _MSC_VER + int cpuinfo[4]; + + __cpuid(cpuinfo, 1); + if (!(cpuinfo[3] & (1 << 26))) return FALSE; + return TRUE; + +#else + unsigned int level = 1u; + unsigned int eax, ebx, ecx, edx; + unsigned int bits = (1u << 26); + unsigned int max = __get_cpuid_max(0, NULL); + if (level > max) { + return FALSE; + } + __cpuid_count(level, 0, eax, ebx, ecx, edx); + return (edx & bits) == bits; +#endif +} + + +// 8 bits on input allows matrix-shaper boost up a little bit +cmsBool Optimize8MatrixShaperSSE(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeUserData, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags) +{ + cmsStage* Curve1, *Curve2; + cmsStage* Matrix1, *Matrix2; + _cmsStageMatrixData* Data1; + _cmsStageMatrixData* Data2; + cmsMAT3 res; + cmsBool IdentityMat = FALSE; + cmsPipeline* Dest, *Src; + cmsUInt32Number nChans; + + // Check for SSE2 support + if (!(IsSSE2Available())) return FALSE; + + // Only works on 3 to 3, probably RGB + if ( !( (T_CHANNELS(*InputFormat) == 3 && T_CHANNELS(*OutputFormat) == 3) ) ) return FALSE; + + // Only works on 8 bit input + if (T_BYTES(*InputFormat) != 1 || T_BYTES(*OutputFormat) != 1) return FALSE; + + // Seems suitable, proceed + Src = *Lut; + + // Check for shaper-matrix-matrix-shaper structure, that is what this optimizer stands for + if (!cmsPipelineCheckAndRetreiveStages(ContextID, Src, 4, + cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType, + &Curve1, &Matrix1, &Matrix2, &Curve2)) return FALSE; + + nChans = T_CHANNELS(*InputFormat); + + // Get both matrices, which are 3x3 + Data1 = (_cmsStageMatrixData*) cmsStageData(ContextID, Matrix1); + Data2 = (_cmsStageMatrixData*) cmsStageData(ContextID, Matrix2); + + // Input offset should be zero + if (Data1->Offset != NULL) return FALSE; + + // Multiply both matrices to get the result + _cmsMAT3per(ContextID, &res, (cmsMAT3*)Data2->Double, (cmsMAT3*)Data1->Double); + + // Now the result is in res + Data2 -> Offset. Maybe is a plain identity? + IdentityMat = FALSE; + if (_cmsMAT3isIdentity(ContextID, &res) && Data2->Offset == NULL) { + + // We can get rid of full matrix + IdentityMat = TRUE; + } + + // Allocate an empty LUT + Dest = cmsPipelineAlloc(ContextID, nChans, nChans); + if (!Dest) return FALSE; + + // Assamble the new LUT + cmsPipelineInsertStage(ContextID, Dest, cmsAT_BEGIN, cmsStageDup(ContextID, Curve1)); + + if (!IdentityMat) { + + cmsPipelineInsertStage(ContextID, Dest, cmsAT_END, + cmsStageAllocMatrix(ContextID, 3, 3, (const cmsFloat64Number*) &res, Data2 ->Offset)); + } + + + cmsPipelineInsertStage(ContextID, Dest, cmsAT_END, cmsStageDup(ContextID, Curve2)); + + // If identity on matrix, we can further optimize the curves, so call the join curves routine + if (IdentityMat) { + + Optimize8ByJoiningCurves(ContextID, TransformFn, UserData, FreeUserData, &Dest, InputFormat, OutputFormat, dwFlags); + } + else { + _cmsStageToneCurvesData* mpeC1 = (_cmsStageToneCurvesData*) cmsStageData(ContextID, Curve1); + _cmsStageToneCurvesData* mpeC2 = (_cmsStageToneCurvesData*) cmsStageData(ContextID, Curve2); + + // In this particular optimization, cache does not help as it takes more time to deal with + // the cache that with the pixel handling + *dwFlags |= cmsFLAGS_NOCACHE; + + + // Setup the optimizarion routines + *UserData = SetMatShaper(ContextID, mpeC1 ->TheCurves, &res, (cmsVEC3*) Data2 ->Offset, mpeC2->TheCurves); + *FreeUserData = FreeMatShaper; + + *TransformFn = (_cmsTransformFn) MatShaperXform8SSE; + } + + *dwFlags &= ~cmsFLAGS_CAN_CHANGE_FORMATTER; + cmsPipelineFree(ContextID, Src); + *Lut = Dest; + return TRUE; +} + +#endif diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_8_tethra.c 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_8_tethra.c --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_8_tethra.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_8_tethra.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,489 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System, fast floating point extensions +// Copyright (c) 1998-2020 Marti Maria Saguer, all rights reserved +// +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// +//--------------------------------------------------------------------------------- + +#include "fast_float_internal.h" + +#define PRELINEARIZATION_POINTS 4096 + +// Optimization for 8 bits, 3 inputs only +typedef struct { + + const cmsInterpParams* p; // Tetrahedrical interpolation parameters. This is a not-owned pointer. + + cmsUInt16Number rx[256], ry[256], rz[256]; + cmsUInt32Number X0[256], Y0[256], Z0[256]; // Precomputed nodes and offsets for 8-bit input data + + +} Performance8Data; + + +// Precomputes tables for 8-bit on input devicelink. +static +Performance8Data* Performance8alloc(cmsContext ContextID, const cmsInterpParams* p, cmsToneCurve* G[3]) +{ + int i; + cmsUInt16Number Input[3]; + cmsS15Fixed16Number v1, v2, v3; + Performance8Data* p8; + + p8 = (Performance8Data*) _cmsMallocZero(ContextID, sizeof(Performance8Data)); + if (p8 == NULL) return NULL; + + // Since this only works for 8 bit input, values comes always as x * 257, + // we can safely take msb byte (x << 8 + x) + for (i=0; i < 256; i++) { + + if (G != NULL) { + + // Get 16-bit representation + Input[0] = cmsEvalToneCurve16(ContextID, G[0], FROM_8_TO_16(i)); + Input[1] = cmsEvalToneCurve16(ContextID, G[1], FROM_8_TO_16(i)); + Input[2] = cmsEvalToneCurve16(ContextID, G[2], FROM_8_TO_16(i)); + } + else { + Input[0] = FROM_8_TO_16(i); + Input[1] = FROM_8_TO_16(i); + Input[2] = FROM_8_TO_16(i); + } + + // Move to 0..1.0 in fixed domain + v1 = _cmsToFixedDomain(Input[0] * p -> Domain[0]); + v2 = _cmsToFixedDomain(Input[1] * p -> Domain[1]); + v3 = _cmsToFixedDomain(Input[2] * p -> Domain[2]); + + // Store the precalculated table of nodes + p8 ->X0[i] = (p->opta[2] * FIXED_TO_INT(v1)); + p8 ->Y0[i] = (p->opta[1] * FIXED_TO_INT(v2)); + p8 ->Z0[i] = (p->opta[0] * FIXED_TO_INT(v3)); + + // Store the precalculated table of offsets + p8 ->rx[i] = (cmsUInt16Number) FIXED_REST_TO_INT(v1); + p8 ->ry[i] = (cmsUInt16Number) FIXED_REST_TO_INT(v2); + p8 ->rz[i] = (cmsUInt16Number) FIXED_REST_TO_INT(v3); + } + + + p8 ->p = p; + + return p8; +} + +static +void Performance8free(cmsContext ContextID, void* ptr) +{ + _cmsFree(ContextID, ptr); +} + + +// Sampler implemented by another LUT. This is a clean way to precalculate the devicelink 3D CLUT for +// almost any transform. We use floating point precision and then convert from floating point to 16 bits. +static +int XFormSampler16(cmsContext ContextID, CMSREGISTER const cmsUInt16Number In[], CMSREGISTER cmsUInt16Number Out[], CMSREGISTER void* Cargo) +{ + // Evaluate in 16 bits + cmsPipelineEval16(ContextID, In, Out, (cmsPipeline*) Cargo); + + // Always succeed + return TRUE; +} + + +// A optimized interpolation for 8-bit input. +#define DENS(i,j,k) (LutTable[(i)+(j)+(k)+OutChan]) + +static +void PerformanceEval8(cmsContext ContextID, + struct _cmstransform_struct *CMMcargo, + const void* Input, + void* Output, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + + cmsUInt8Number r, g, b; + cmsS15Fixed16Number rx, ry, rz; + cmsS15Fixed16Number c0, c1, c2, c3, Rest; + cmsUInt32Number OutChan, TotalPlusAlpha; + cmsS15Fixed16Number X0, X1, Y0, Y1, Z0, Z1; + Performance8Data* p8 = (Performance8Data*)_cmsGetTransformUserData(CMMcargo); + const cmsInterpParams* p = p8->p; + cmsUInt32Number TotalOut = p->nOutputs; + const cmsUInt16Number* LutTable = (const cmsUInt16Number*)p->Table; + + cmsUInt8Number* out[cmsMAXCHANNELS]; + cmsUInt16Number res16; + + cmsUInt32Number i, ii; + + cmsUInt32Number SourceStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXCHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXCHANNELS]; + + const cmsUInt8Number* rin; + const cmsUInt8Number* gin; + const cmsUInt8Number* bin; + const cmsUInt8Number* ain = NULL; + + cmsUInt32Number nalpha, strideIn, strideOut; + + _cmsComputeComponentIncrements(cmsGetTransformInputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, NULL, &nalpha, SourceStartingOrder, SourceIncrements); + _cmsComputeComponentIncrements(cmsGetTransformOutputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, NULL, &nalpha, DestStartingOrder, DestIncrements); + + if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA)) + nalpha = 0; + + strideIn = strideOut = 0; + for (i = 0; i < LineCount; i++) { + + rin = (const cmsUInt8Number*)Input + SourceStartingOrder[0] + strideIn; + gin = (const cmsUInt8Number*)Input + SourceStartingOrder[1] + strideIn; + bin = (const cmsUInt8Number*)Input + SourceStartingOrder[2] + strideIn; + if (nalpha) + ain = (const cmsUInt8Number*)Input + SourceStartingOrder[3] + strideIn; + + TotalPlusAlpha = TotalOut; + if (ain) TotalPlusAlpha++; + + for (OutChan = 0; OutChan < TotalPlusAlpha; OutChan++) { + out[OutChan] = (cmsUInt8Number*)Output + DestStartingOrder[OutChan] + strideOut; + } + + + for (ii = 0; ii < PixelsPerLine; ii++) { + + r = *rin; g = *gin; b = *bin; + + rin += SourceIncrements[0]; + gin += SourceIncrements[1]; + bin += SourceIncrements[2]; + + X0 = X1 = p8->X0[r]; + Y0 = Y1 = p8->Y0[g]; + Z0 = Z1 = p8->Z0[b]; + + rx = p8->rx[r]; + ry = p8->ry[g]; + rz = p8->rz[b]; + + X1 = X0 + ((rx == 0) ? 0 : p->opta[2]); + Y1 = Y0 + ((ry == 0) ? 0 : p->opta[1]); + Z1 = Z0 + ((rz == 0) ? 0 : p->opta[0]); + + + // These are the 6 Tetrahedral + for (OutChan = 0; OutChan < TotalOut; OutChan++) { + + c0 = DENS(X0, Y0, Z0); + + if (rx >= ry && ry >= rz) + { + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z0) - DENS(X1, Y0, Z0); + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + } + else + if (rx >= rz && rz >= ry) + { + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X1, Y0, Z1) - DENS(X1, Y0, Z0); + } + else + if (rz >= rx && rx >= ry) + { + c1 = DENS(X1, Y0, Z1) - DENS(X0, Y0, Z1); + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + } + else + if (ry >= rx && rx >= rz) + { + c1 = DENS(X1, Y1, Z0) - DENS(X0, Y1, Z0); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + } + else + if (ry >= rz && rz >= rx) + { + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X0, Y1, Z1) - DENS(X0, Y1, Z0); + } + else + if (rz >= ry && ry >= rx) + { + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z1) - DENS(X0, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + } + else { + c1 = c2 = c3 = 0; + } + + + Rest = c1 * rx + c2 * ry + c3 * rz + 0x8001; + res16 = (cmsUInt16Number)c0 + ((Rest + (Rest >> 16)) >> 16); + + *out[OutChan] = FROM_16_TO_8(res16); + out[OutChan] += DestIncrements[OutChan]; + + } + + if (ain) { + *out[TotalOut] = *ain; + out[TotalOut] += DestIncrements[TotalOut]; + } + + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + +#undef DENS + + +// Curves that contain wide empty areas are not optimizeable +static +cmsBool IsDegenerated(cmsContext ContextID, const cmsToneCurve* g) +{ + int i, Zeros = 0, Poles = 0; + int nEntries = cmsGetToneCurveEstimatedTableEntries(ContextID, g); + const cmsUInt16Number* Table16 = cmsGetToneCurveEstimatedTable(ContextID, g); + + for (i=0; i < nEntries; i++) { + + if (Table16[i] == 0x0000) Zeros++; + if (Table16[i] == 0xffff) Poles++; + } + + if (Zeros == 1 && Poles == 1) return FALSE; // For linear tables + if (Zeros > (nEntries / 4)) return TRUE; // Degenerated, mostly zeros + if (Poles > (nEntries / 4)) return TRUE; // Degenerated, mostly poles + + return FALSE; +} + + + +// Normalize endpoints by slope limiting max and min. This assures endpoints as well. +// Descending curves are handled as well. +static +void SlopeLimiting(cmsUInt16Number* Table16, int nEntries) +{ + int BeginVal, EndVal; + + int AtBegin = (int) floor((cmsFloat64Number)nEntries * 0.02 + 0.5); // Cutoff at 2% + int AtEnd = nEntries - AtBegin - 1; // And 98% + cmsFloat64Number Val, Slope, beta; + int i; + + + if (Table16[0] > Table16[nEntries-1]) { + BeginVal = 0xffff; EndVal = 0; + } + else { + BeginVal = 0; EndVal = 0xffff; + } + + // Compute slope and offset for begin of curve + Val = Table16[AtBegin]; + Slope = (Val - BeginVal) / AtBegin; + beta = Val - Slope * AtBegin; + + for (i=0; i < AtBegin; i++) + Table16[i] = _cmsSaturateWord(i * Slope + beta); + + // Compute slope and offset for the end + Val = Table16[AtEnd]; + Slope = (EndVal - Val) / AtBegin; // AtBegin holds the X interval, which is same in both cases + beta = Val - Slope * AtEnd; + + for (i = AtEnd; i < (int) nEntries; i++) + Table16[i] = _cmsSaturateWord(i * Slope + beta); +} + + +// -------------------------------------------------------------------------------------------------------------- + +cmsBool Optimize8BitRGBTransform( cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeDataFn, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags) +{ + cmsPipeline* OriginalLut; + int nGridPoints; + cmsToneCurve *Trans[cmsMAXCHANNELS], *TransReverse[cmsMAXCHANNELS]; + cmsUInt32Number t, i, j; + cmsFloat32Number v, In[cmsMAXCHANNELS], Out[cmsMAXCHANNELS]; + cmsBool lIsSuitable; + cmsPipeline* OptimizedLUT = NULL, *LutPlusCurves = NULL; + cmsStage* OptimizedCLUTmpe; + cmsStage* OptimizedPrelinMpe; + Performance8Data* p8; + cmsUInt16Number* MyTable[3]; + _cmsStageCLutData* data; + + // For empty transforms, do nothing + if (*Lut == NULL) return FALSE; + + // This is a loosy optimization! does not apply in floating-point cases + if (T_FLOAT(*InputFormat) || T_FLOAT(*OutputFormat)) return FALSE; + + // Only on 8-bit + if (T_BYTES(*InputFormat) != 1 || T_BYTES(*OutputFormat) != 1) return FALSE; + + // Only on RGB + if (T_COLORSPACE(*InputFormat) != PT_RGB) return FALSE; + + OriginalLut = *Lut; + + nGridPoints = _cmsReasonableGridpointsByColorspace(cmsSigRgbData, *dwFlags); + + // Empty gamma containers + memset(Trans, 0, sizeof(Trans)); + memset(TransReverse, 0, sizeof(TransReverse)); + + MyTable[0] = (cmsUInt16Number*) _cmsMallocZero(ContextID, sizeof(cmsUInt16Number) * PRELINEARIZATION_POINTS); + MyTable[1] = (cmsUInt16Number*) _cmsMallocZero(ContextID, sizeof(cmsUInt16Number) * PRELINEARIZATION_POINTS); + MyTable[2] = (cmsUInt16Number*) _cmsMallocZero(ContextID, sizeof(cmsUInt16Number) * PRELINEARIZATION_POINTS); + + if (MyTable[0] == NULL || MyTable[1] == NULL || MyTable[2] == NULL) goto Error; + + // Populate the curves + + for (i=0; i < PRELINEARIZATION_POINTS; i++) { + + v = (cmsFloat32Number) ((cmsFloat64Number) i / (PRELINEARIZATION_POINTS - 1)); + + // Feed input with a gray ramp + for (j=0; j < 3; j++) + In[j] = v; + + // Evaluate the gray value + cmsPipelineEvalFloat(ContextID, In, Out, OriginalLut); + + // Store result in curve + for (j=0; j < 3; j++) + MyTable[j][i] = _cmsSaturateWord(Out[j] * 65535.0); + } + + for (t=0; t < 3; t++) { + + SlopeLimiting(MyTable[t], PRELINEARIZATION_POINTS); + + Trans[t] = cmsBuildTabulatedToneCurve16(ContextID, PRELINEARIZATION_POINTS, MyTable[t]); + if (Trans[t] == NULL) goto Error; + + _cmsFree(ContextID, MyTable[t]); + } + + // Check for validity + lIsSuitable = TRUE; + for (t=0; (lIsSuitable && (t < 3)); t++) { + + // Exclude if non-monotonic + if (!cmsIsToneCurveMonotonic(ContextID, Trans[t])) + lIsSuitable = FALSE; + + if (IsDegenerated(ContextID, Trans[t])) + lIsSuitable = FALSE; + } + + // If it is not suitable, just quit + if (!lIsSuitable) goto Error; + + // Invert curves if possible + for (t = 0; t < cmsPipelineInputChannels(ContextID, OriginalLut); t++) { + TransReverse[t] = cmsReverseToneCurveEx(ContextID, PRELINEARIZATION_POINTS, Trans[t]); + if (TransReverse[t] == NULL) goto Error; + } + + // Now inset the reversed curves at the begin of transform + LutPlusCurves = cmsPipelineDup(ContextID, OriginalLut); + if (LutPlusCurves == NULL) goto Error; + + cmsPipelineInsertStage(ContextID, LutPlusCurves, cmsAT_BEGIN, cmsStageAllocToneCurves(ContextID, 3, TransReverse)); + + // Create the result LUT + OptimizedLUT = cmsPipelineAlloc(ContextID, 3, cmsPipelineOutputChannels(ContextID, OriginalLut)); + if (OptimizedLUT == NULL) goto Error; + + OptimizedPrelinMpe = cmsStageAllocToneCurves(ContextID, 3, Trans); + + // Create and insert the curves at the beginning + cmsPipelineInsertStage(ContextID, OptimizedLUT, cmsAT_BEGIN, OptimizedPrelinMpe); + + // Allocate the CLUT for result + OptimizedCLUTmpe = cmsStageAllocCLut16bit(ContextID, nGridPoints, 3, cmsPipelineOutputChannels(ContextID, OriginalLut), NULL); + + // Add the CLUT to the destination LUT + cmsPipelineInsertStage(ContextID, OptimizedLUT, cmsAT_END, OptimizedCLUTmpe); + + // Resample the LUT + if (!cmsStageSampleCLut16bit(ContextID, OptimizedCLUTmpe, XFormSampler16, (void*) LutPlusCurves, 0)) goto Error; + + // Set the evaluator + data = (_cmsStageCLutData*) cmsStageData(ContextID, OptimizedCLUTmpe); + + p8 = Performance8alloc(ContextID, data ->Params, Trans); + if (p8 == NULL) return FALSE; + + // Free resources + for (t = 0; t <3; t++) { + + if (Trans[t]) cmsFreeToneCurve(ContextID, Trans[t]); + if (TransReverse[t]) cmsFreeToneCurve(ContextID, TransReverse[t]); + } + + cmsPipelineFree(ContextID, LutPlusCurves); + + // And return the obtained LUT + cmsPipelineFree(ContextID, OriginalLut); + + *dwFlags &= ~cmsFLAGS_CAN_CHANGE_FORMATTER; + *Lut = OptimizedLUT; + *TransformFn = (_cmsTransformFn)PerformanceEval8; + *UserData = p8; + *FreeDataFn = Performance8free; + + return TRUE; + +Error: + + for (t = 0; t < 3; t++) { + + if (Trans[t]) cmsFreeToneCurve(ContextID, Trans[t]); + if (TransReverse[t]) cmsFreeToneCurve(ContextID, TransReverse[t]); + } + + if (LutPlusCurves != NULL) cmsPipelineFree(ContextID, LutPlusCurves); + if (OptimizedLUT != NULL) cmsPipelineFree(ContextID, OptimizedLUT); + + return FALSE; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_15bits.c 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_15bits.c --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_15bits.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_15bits.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,600 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System, fast floating point extensions +// Copyright (c) 1998-2020 Marti Maria Saguer, all rights reserved +// +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// +//--------------------------------------------------------------------------------- + +#include "fast_float_internal.h" + + +//--------------------------------------------------------------------------------- + +// The internal photoshop 16 bit format range is 1.15 fixed point, which goes 0..32768 +// (NOT 32767) that means: +// +// 16 bits encoding 15 bit Photoshop encoding +// ================ ========================= +// +// 0x0000 0x0000 +// 0xFFFF 0x8000 +// +// A nice (and fast) way to implement conversions is by using 64 bit values, which are +// native CPU word size in most today architectures. +// In CMYK, internal Photoshop format comes inverted, and this inversion happens after +// the resizing, so values 32769 to 65535 are never used in PhotoShop. + +//--------------------------------------------------------------------------------- + +// This macro converts 16 bits to 15 bits by using a 64 bits value +cmsINLINE cmsUInt16Number From16To15(cmsUInt16Number x16) +{ + cmsUInt64Number r64 = (((cmsUInt64Number)x16 << 15)) / 0xFFFFL; + return (cmsUInt16Number)r64; +} + +// This macro converts 15 bits to 16 bits by using a 64 bit value. It is based in fixed 1.15 math +cmsINLINE cmsUInt16Number From15To16(cmsUInt16Number x15) +{ + cmsUInt64Number r64 = ((cmsUInt64Number) x15 * 0xFFFF + 0x4000L) >> 15; + return (cmsUInt16Number)r64; +} + +// Specialized 1-channel formatters +static +cmsUInt8Number* Unroll15bitsGray(cmsContext ContextID, + CMSREGISTER struct _cmstransform_struct* CMMcargo, + CMSREGISTER cmsUInt16Number Values[], + CMSREGISTER cmsUInt8Number* Buffer, + CMSREGISTER cmsUInt32Number Stride) +{ + UNUSED_PARAMETER(ContextID); + UNUSED_PARAMETER(CMMcargo); + UNUSED_PARAMETER(Stride); + UNUSED_PARAMETER(ContextID); + + Values[0] = From15To16(*(cmsUInt16Number*)Buffer); + + return Buffer + 2; +} + + +static +cmsUInt8Number* Pack15bitsGray(cmsContext ContextID, + CMSREGISTER struct _cmstransform_struct* CMMcargo, + CMSREGISTER cmsUInt16Number Values[], + CMSREGISTER cmsUInt8Number* Buffer, + CMSREGISTER cmsUInt32Number Stride) +{ + UNUSED_PARAMETER(ContextID); + UNUSED_PARAMETER(CMMcargo); + UNUSED_PARAMETER(Stride); + + *(cmsUInt16Number*)Buffer = From16To15(Values[0]); + return Buffer + 2; +} + +// Specialized 3-channels formatters +static +cmsUInt8Number* Unroll15bitsRGB(cmsContext ContextID, + CMSREGISTER struct _cmstransform_struct* CMMcargo, + CMSREGISTER cmsUInt16Number Values[], + CMSREGISTER cmsUInt8Number* Buffer, + CMSREGISTER cmsUInt32Number Stride) +{ + UNUSED_PARAMETER(ContextID); + UNUSED_PARAMETER(CMMcargo); + UNUSED_PARAMETER(Stride); + + Values[0] = From15To16(*(cmsUInt16Number*)Buffer); + Buffer += 2; + Values[1] = From15To16(*(cmsUInt16Number*)Buffer); + Buffer += 2; + Values[2] = From15To16(*(cmsUInt16Number*)Buffer); + + return Buffer + 2; +} + + +static +cmsUInt8Number* Pack15bitsRGB(cmsContext ContextID, + CMSREGISTER struct _cmstransform_struct* CMMcargo, + CMSREGISTER cmsUInt16Number Values[], + CMSREGISTER cmsUInt8Number* Buffer, + CMSREGISTER cmsUInt32Number Stride) +{ + UNUSED_PARAMETER(ContextID); + UNUSED_PARAMETER(CMMcargo); + UNUSED_PARAMETER(Stride); + + *(cmsUInt16Number*)Buffer = From16To15(Values[0]); + Buffer += 2; + *(cmsUInt16Number*)Buffer = From16To15(Values[1]); + Buffer += 2; + *(cmsUInt16Number*)Buffer = From16To15(Values[2]); + + return Buffer + 2; +} + + +static +cmsUInt8Number* Unroll15bitsRGBA(cmsContext ContextID, + CMSREGISTER struct _cmstransform_struct* CMMcargo, + CMSREGISTER cmsUInt16Number Values[], + CMSREGISTER cmsUInt8Number* Buffer, + CMSREGISTER cmsUInt32Number Stride) +{ + UNUSED_PARAMETER(ContextID); + UNUSED_PARAMETER(CMMcargo); + UNUSED_PARAMETER(Stride); + + Values[0] = From15To16(*(cmsUInt16Number*)Buffer); + Buffer += 2; + Values[1] = From15To16(*(cmsUInt16Number*)Buffer); + Buffer += 2; + Values[2] = From15To16(*(cmsUInt16Number*)Buffer); + + return Buffer + 4; +} + + +static +cmsUInt8Number* Pack15bitsRGBA(cmsContext ContextID, + CMSREGISTER struct _cmstransform_struct* CMMcargo, + CMSREGISTER cmsUInt16Number Values[], + CMSREGISTER cmsUInt8Number* Buffer, + CMSREGISTER cmsUInt32Number Stride) +{ + UNUSED_PARAMETER(ContextID); + UNUSED_PARAMETER(CMMcargo); + UNUSED_PARAMETER(Stride); + + *(cmsUInt16Number*)Buffer = From16To15(Values[0]); + Buffer += 2; + *(cmsUInt16Number*)Buffer = From16To15(Values[1]); + Buffer += 2; + *(cmsUInt16Number*)Buffer = From16To15(Values[2]); + + return Buffer + 4; +} + + +// Specialized 3 channels reversed formatters +static +cmsUInt8Number* Unroll15bitsBGR(cmsContext ContextID, + CMSREGISTER struct _cmstransform_struct* CMMcargo, + CMSREGISTER cmsUInt16Number Values[], + CMSREGISTER cmsUInt8Number* Buffer, + CMSREGISTER cmsUInt32Number Stride) +{ + UNUSED_PARAMETER(ContextID); + UNUSED_PARAMETER(CMMcargo); + UNUSED_PARAMETER(Stride); + + Values[2] = From15To16(*(cmsUInt16Number*)Buffer); + Buffer += 2; + Values[1] = From15To16(*(cmsUInt16Number*)Buffer); + Buffer += 2; + Values[0] = From15To16(*(cmsUInt16Number*)Buffer); + + return Buffer + 2; +} + + +static +cmsUInt8Number* Pack15bitsBGR(cmsContext ContextID, + CMSREGISTER struct _cmstransform_struct* CMMcargo, + CMSREGISTER cmsUInt16Number Values[], + CMSREGISTER cmsUInt8Number* Buffer, + CMSREGISTER cmsUInt32Number Stride) +{ + UNUSED_PARAMETER(ContextID); + UNUSED_PARAMETER(CMMcargo); + UNUSED_PARAMETER(Stride); + + *(cmsUInt16Number*)Buffer = From16To15(Values[2]); + Buffer += 2; + *(cmsUInt16Number*)Buffer = From16To15(Values[1]); + Buffer += 2; + *(cmsUInt16Number*)Buffer = From16To15(Values[0]); + + return Buffer+2; +} + +// Specialized 4 channels CMYK formatters. Note Photoshop stores CMYK reversed +static +cmsUInt8Number* Unroll15bitsCMYK(cmsContext ContextID, + CMSREGISTER struct _cmstransform_struct* CMMcargo, + CMSREGISTER cmsUInt16Number Values[], + CMSREGISTER cmsUInt8Number* Buffer, + CMSREGISTER cmsUInt32Number Stride) +{ + UNUSED_PARAMETER(ContextID); + UNUSED_PARAMETER(CMMcargo); + UNUSED_PARAMETER(Stride); + + Values[0] = From15To16(0x8000 - *(cmsUInt16Number*)Buffer); + Buffer += 2; + Values[1] = From15To16(0x8000 - *(cmsUInt16Number*)Buffer); + Buffer += 2; + Values[2] = From15To16(0x8000 - *(cmsUInt16Number*)Buffer); + Buffer += 2; + Values[3] = From15To16(0x8000 - *(cmsUInt16Number*)Buffer); + + return Buffer + 2; +} + +static +cmsUInt8Number* Pack15bitsCMYK(cmsContext ContextID, + CMSREGISTER struct _cmstransform_struct* CMMcargo, + CMSREGISTER cmsUInt16Number Values[], + CMSREGISTER cmsUInt8Number* Buffer, + CMSREGISTER cmsUInt32Number Stride) +{ + UNUSED_PARAMETER(ContextID); + UNUSED_PARAMETER(CMMcargo); + UNUSED_PARAMETER(Stride); + + *(cmsUInt16Number*)Buffer = 0x8000U - From16To15(Values[0]); + Buffer += 2; + *(cmsUInt16Number*)Buffer = 0x8000U - From16To15(Values[1]); + Buffer += 2; + *(cmsUInt16Number*)Buffer = 0x8000U - From16To15(Values[2]); + Buffer += 2; + *(cmsUInt16Number*)Buffer = 0x8000U - From16To15(Values[3]); + + return Buffer + 2; +} + + +// This macros does all handling for fallthrough cases +cmsINLINE cmsUInt16Number UnrollOne(cmsUInt16Number x, cmsBool Reverse, cmsBool SwapEndian) +{ + if (SwapEndian) + x = (x << 8) | (x >> 8); + + if (Reverse) + x = 0xffff - x; + + return From15To16(x); +} + +cmsINLINE cmsUInt16Number PackOne(cmsUInt16Number x, cmsBool Reverse, cmsBool SwapEndian) +{ + x = From16To15(x); + + if (Reverse) + x = 0xffff - x; + + if (SwapEndian) + x = (x << 8) | (x >> 8); + + return x; +} + +// Generic planar support +static +cmsUInt8Number* Unroll15bitsPlanar(cmsContext ContextID, + CMSREGISTER struct _cmstransform_struct* CMMcargo, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + _xform_head* head = (_xform_head*) CMMcargo; + int nChan = T_CHANNELS(head->InputFormat); + int DoSwap = T_DOSWAP(head->InputFormat); + int Reverse = T_FLAVOR(head->InputFormat); + int SwapEndian = T_ENDIAN16(head->InputFormat); + int i; + cmsUInt8Number* Init = accum; + + UNUSED_PARAMETER(ContextID); + UNUSED_PARAMETER(Stride); + + if (DoSwap) { + accum += T_EXTRA(head->InputFormat) * Stride * 2; + } + + for (i = 0; i < nChan; i++) { + + int index = DoSwap ? (nChan - i - 1) : i; + + wIn[index] = UnrollOne(*(cmsUInt16Number*)accum, Reverse, SwapEndian); + + accum += Stride * 2; + } + + return (Init + 2); +} + + +static +cmsUInt8Number* Pack15bitsPlanar(cmsContext ContextID, + CMSREGISTER struct _cmstransform_struct* CMMcargo, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + _xform_head* head = (_xform_head*)CMMcargo; + int nChan = T_CHANNELS(head->OutputFormat); + int DoSwap = T_DOSWAP(head->OutputFormat); + int Reverse = T_FLAVOR(head->OutputFormat); + int SwapEndian = T_ENDIAN16(head->OutputFormat); + CMSREGISTER int i; + cmsUInt8Number* Init = output; + + UNUSED_PARAMETER(ContextID); + + if (DoSwap) { + output += T_EXTRA(head->OutputFormat) * Stride * 2; + } + + for (i = 0; i < nChan; i++) { + + int index = DoSwap ? (nChan - i - 1) : i; + + *(cmsUInt16Number*)output = PackOne(wOut[index], Reverse, SwapEndian); + output += (Stride * sizeof(cmsUInt16Number)); + } + + return (Init + sizeof(cmsUInt16Number)); +} + + + +// Generic falltrough +static +cmsUInt8Number* Unroll15bitsChunky(cmsContext ContextID, + CMSREGISTER struct _cmstransform_struct* CMMcargo, + CMSREGISTER cmsUInt16Number Values[], + CMSREGISTER cmsUInt8Number* Buffer, + CMSREGISTER cmsUInt32Number Stride) +{ + _xform_head* head = (_xform_head*) CMMcargo; + + int nChan = T_CHANNELS(head->InputFormat); + int DoSwap = T_DOSWAP(head->InputFormat); + int Reverse = T_FLAVOR(head->InputFormat); + int SwapEndian = T_ENDIAN16(head->InputFormat); + + CMSREGISTER int i; + + UNUSED_PARAMETER(ContextID); + UNUSED_PARAMETER(Stride); + + if (DoSwap) { + Buffer += T_EXTRA(head->OutputFormat) * 2; + } + + for (i = 0; i < nChan; i++) { + + int index = DoSwap ? (nChan - i - 1) : i; + + Values[index] = UnrollOne(*(cmsUInt16Number*)Buffer, Reverse, SwapEndian); + + Buffer += 2; + } + + + return Buffer; +} + + +static +cmsUInt8Number* Pack15bitsChunky(cmsContext ContextID, + CMSREGISTER struct _cmstransform_struct* CMMcargo, + CMSREGISTER cmsUInt16Number Values[], + CMSREGISTER cmsUInt8Number* Buffer, + CMSREGISTER cmsUInt32Number Stride) +{ + _xform_head* head = (_xform_head*)CMMcargo; + + int nChan = T_CHANNELS(head->OutputFormat); + int DoSwap = T_DOSWAP(head->OutputFormat); + int Reverse = T_FLAVOR(head->OutputFormat); + int SwapEndian = T_ENDIAN16(head->OutputFormat); + + CMSREGISTER int i; + + UNUSED_PARAMETER(ContextID); + UNUSED_PARAMETER(Stride); + + if (DoSwap) { + Buffer += T_EXTRA(head->OutputFormat) * 2; + } + + for (i = 0; i < nChan; i++) { + + int index = DoSwap ? (nChan - i - 1) : i; + + *(cmsUInt16Number*)Buffer = PackOne(Values[index], Reverse, SwapEndian); + + Buffer += 2; + } + + return Buffer; +} + + + +// Generic N-bytes plus dither 16-to-8 conversion. +static int err[cmsMAXCHANNELS]; + +static +cmsUInt8Number* PackNBytesDither(cmsContext ContextID, + CMSREGISTER struct _cmstransform_struct* CMMcargo, + CMSREGISTER cmsUInt16Number Values[], + CMSREGISTER cmsUInt8Number* Buffer, + CMSREGISTER cmsUInt32Number Stride) +{ + _xform_head* info = (_xform_head*)CMMcargo; + + int nChan = T_CHANNELS(info->OutputFormat); + CMSREGISTER int i; + unsigned int n, pe, pf; + + UNUSED_PARAMETER(ContextID); + UNUSED_PARAMETER(Stride); + + for (i = 0; i < nChan; i++) { + + n = Values[i] + err[i]; // Value + + pe = (n / 257); // Whole part + pf = (n % 257); // Fractional part + + err[i] = pf; // Store it for next pixel + + *Buffer++ = (cmsUInt8Number) pe; + } + + return Buffer + T_EXTRA(info->OutputFormat); +} + + +static +cmsUInt8Number* PackNBytesSwapDither(cmsContext ContextID, + CMSREGISTER struct _cmstransform_struct* CMMcargo, + CMSREGISTER cmsUInt16Number Values[], + CMSREGISTER cmsUInt8Number* Buffer, + CMSREGISTER cmsUInt32Number Stride) +{ + _xform_head* info = (_xform_head*)CMMcargo; + + int nChan = T_CHANNELS(info->OutputFormat); + CMSREGISTER int i; + unsigned int n, pe, pf; + + UNUSED_PARAMETER(ContextID); + UNUSED_PARAMETER(Stride); + + for (i = nChan - 1; i >= 0; --i) { + + n = Values[i] + err[i]; // Value + + pe = (n / 257); // Whole part + pf = (n % 257); // Fractional part + + err[i] = pf; // Store it for next pixel + + *Buffer++ = (cmsUInt8Number)pe; + } + + + return Buffer + T_EXTRA(info->OutputFormat); +} + + +// The factory for 15 bits. This function returns a pointer to specialized function +// that would deal with the asked format. It return a pointer to NULL if the format +// is not supported. This is tha basis of formatter plug-in for 15 bit formats. +CMSCHECKPOINT cmsFormatter CMSEXPORT Formatter_15Bit_Factory(cmsContext ContextID, + cmsUInt32Number Type, + cmsFormatterDirection Dir, + cmsUInt32Number dwFlags) +{ + cmsFormatter Result = { NULL }; + + UNUSED_PARAMETER(ContextID); + UNUSED_PARAMETER(dwFlags); + + switch (Type) { + + // Simple Gray + case TYPE_GRAY_15: + Result.Fmt16 = (Dir == cmsFormatterInput) ? Unroll15bitsGray : Pack15bitsGray; + break; + + // 3 channels + case TYPE_CMY_15: + case TYPE_RGB_15: + Result.Fmt16 = (Dir == cmsFormatterInput) ? Unroll15bitsRGB : Pack15bitsRGB; + break; + + // 3 channels reversed + case TYPE_YMC_15: + case TYPE_BGR_15: + Result.Fmt16 = (Dir == cmsFormatterInput) ? Unroll15bitsBGR : Pack15bitsBGR; + break; + + // 3 Channels plus one alpha + case TYPE_RGBA_15: + Result.Fmt16 = (Dir == cmsFormatterInput) ? Unroll15bitsRGBA : Pack15bitsRGBA; + break; + + // 4 channels + case TYPE_CMYK_15: + Result.Fmt16 = (Dir == cmsFormatterInput) ? Unroll15bitsCMYK : Pack15bitsCMYK; + break; + + // Planar versions + case TYPE_GRAYA_15_PLANAR: + case TYPE_RGB_15_PLANAR: + case TYPE_BGR_15_PLANAR: + case TYPE_RGBA_15_PLANAR: + case TYPE_ABGR_15_PLANAR: + case TYPE_CMY_15_PLANAR: + case TYPE_CMYK_15_PLANAR: + Result.Fmt16 = (Dir == cmsFormatterInput) ? Unroll15bitsPlanar : Pack15bitsPlanar; + break; + + // Falltrough for remaining (corner) cases + case TYPE_GRAY_15_REV: + case TYPE_GRAY_15_SE: + case TYPE_GRAYA_15: + case TYPE_GRAYA_15_SE: + case TYPE_RGB_15_SE: + case TYPE_BGR_15_SE: + case TYPE_RGBA_15_SE: + case TYPE_ARGB_15: + case TYPE_ABGR_15: + case TYPE_ABGR_15_SE: + case TYPE_BGRA_15: + case TYPE_BGRA_15_SE: + case TYPE_CMY_15_SE: + case TYPE_CMYK_15_REV: + case TYPE_CMYK_15_SE: + case TYPE_KYMC_15: + case TYPE_KYMC_15_SE: + case TYPE_KCMY_15: + case TYPE_KCMY_15_REV: + case TYPE_KCMY_15_SE: + Result.Fmt16 = (Dir == cmsFormatterInput) ? Unroll15bitsChunky : Pack15bitsChunky; + break; + + case TYPE_GRAY_8_DITHER: + case TYPE_RGB_8_DITHER: + case TYPE_RGBA_8_DITHER: + case TYPE_CMYK_8_DITHER: + if (Dir == cmsFormatterOutput) { + Result.Fmt16 = PackNBytesDither; + } + break; + + case TYPE_ABGR_8_DITHER: + case TYPE_BGR_8_DITHER: + case TYPE_KYMC_8_DITHER: + if (Dir == cmsFormatterOutput) { + Result.Fmt16 = PackNBytesSwapDither; + } + break; + + default:; + } + + return Result; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_15mats.c 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_15mats.c --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_15mats.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_15mats.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,350 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System, fast floating point extensions +// Copyright (c) 1998-2020 Marti Maria Saguer, all rights reserved +// +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// +//--------------------------------------------------------------------------------- + +// Optimization for matrix-shaper in 15 bits. Numbers are operated in 1.15 usigned, + +#include "fast_float_internal.h" + +// An storage capable to keep 1.15 signed and some extra precission. +// Actually I use 32 bits integer (signed) +typedef cmsInt32Number cmsS1Fixed15Number; + +// Conversion to fixed. Note we don't use floor to get proper sign roundoff +#define DOUBLE_TO_1FIXED15(x) ((cmsS1Fixed15Number) ((double) (x) * 0x8000 + 0.5)) + +// This is the private data container used by this optimization +typedef struct { + + cmsS1Fixed15Number Mat[3][3]; + cmsS1Fixed15Number Off[3]; + + // Precalculated tables for first shaper (375 Kb in total of both shapers) + cmsUInt16Number Shaper1R[MAX_NODES_IN_CURVE]; + cmsUInt16Number Shaper1G[MAX_NODES_IN_CURVE]; + cmsUInt16Number Shaper1B[MAX_NODES_IN_CURVE]; + + // Second shaper + cmsUInt16Number Shaper2R[MAX_NODES_IN_CURVE]; + cmsUInt16Number Shaper2G[MAX_NODES_IN_CURVE]; + cmsUInt16Number Shaper2B[MAX_NODES_IN_CURVE]; + + // A flag for fast operation if identity + cmsBool IdentityMat; + + // Poits to the raw, unaligned memory + void * real_ptr; + + +} XMatShaperData; + +// A special malloc that returns memory aligned to DWORD boundary. Aligned memory access is way faster than unaligned +// reference to the real block is kept for later free +static XMatShaperData* malloc_aligned(cmsContext ContextID) +{ + cmsUInt8Number* real_ptr = (cmsUInt8Number*)_cmsMallocZero(ContextID, sizeof(XMatShaperData) + 32); + cmsUInt8Number* aligned = (cmsUInt8Number*)(((uintptr_t)real_ptr + 16) & ~0xf); + XMatShaperData* p = (XMatShaperData*)aligned; + + p->real_ptr = real_ptr; + return p; +} + + +// Free the private data container +static +void FreeMatShaper(cmsContext ContextID, void* Data) +{ + + XMatShaperData* p = (XMatShaperData*)Data; + if (p != NULL) + _cmsFree(ContextID, p->real_ptr); +} + + +// This table converts from 8 bits to 1.14 after applying the curve +static +void FillShaper(cmsContext ContextID, cmsUInt16Number* Table, cmsToneCurve* Curve) +{ + int i; + cmsFloat32Number R, y; + + for (i = 0; i < MAX_NODES_IN_CURVE; i++) { + + R = (cmsFloat32Number)i / (cmsFloat32Number) (MAX_NODES_IN_CURVE - 1); + y = cmsEvalToneCurveFloat(ContextID, Curve, R); + + Table[i] = (cmsUInt16Number) DOUBLE_TO_1FIXED15(y); + } +} + + +// Compute the matrix-shaper structure +static +XMatShaperData* SetMatShaper(cmsContext ContextID, cmsToneCurve* Curve1[3], cmsMAT3* Mat, cmsVEC3* Off, cmsToneCurve* Curve2[3], cmsBool IdentityMat) +{ + XMatShaperData* p; + int i, j; + + // Allocate a big chuck of memory to store precomputed tables + p = malloc_aligned(ContextID); + if (p == NULL) return FALSE; + + p->IdentityMat = IdentityMat; + + // Precompute tables + FillShaper(ContextID, p->Shaper1R, Curve1[0]); + FillShaper(ContextID, p->Shaper1G, Curve1[1]); + FillShaper(ContextID, p->Shaper1B, Curve1[2]); + + FillShaper(ContextID, p->Shaper2R, Curve2[0]); + FillShaper(ContextID, p->Shaper2G, Curve2[1]); + FillShaper(ContextID, p->Shaper2B, Curve2[2]); + + // Convert matrix to nFixed14. Note that those values may take more than 16 bits if negative + for (i = 0; i < 3; i++) { + for (j = 0; j < 3; j++) { + + p->Mat[i][j] = DOUBLE_TO_1FIXED15(Mat->v[i].n[j]); + } + } + + + for (i = 0; i < 3; i++) { + + if (Off == NULL) { + + p->Off[i] = 0x4000; + + } + else { + p->Off[i] = DOUBLE_TO_1FIXED15(Off->n[i]) + 0x4000; + + } + } + + + return p; +} + +// A fast matrix-shaper evaluator for 15 bits. This is a bit ticky since I'm using 1.15 signed fixed point. +static +void MatShaperXform(cmsContext ContextID, + struct _cmstransform_struct *CMMcargo, + const void* Input, + void* Output, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + XMatShaperData* p = (XMatShaperData*)_cmsGetTransformUserData(CMMcargo); + + cmsS1Fixed15Number l1, l2, l3; + + cmsS1Fixed15Number r, g, b; + cmsUInt32Number ri, gi, bi; + cmsUInt32Number i, ii; + cmsUInt32Number SourceStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXCHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXCHANNELS]; + + const cmsUInt8Number* rin; + const cmsUInt8Number* gin; + const cmsUInt8Number* bin; + const cmsUInt8Number* ain = NULL; + + cmsUInt8Number* rout; + cmsUInt8Number* gout; + cmsUInt8Number* bout; + cmsUInt8Number* aout = NULL; + + cmsUInt32Number nalpha, strideIn, strideOut; + + _cmsComputeComponentIncrements(cmsGetTransformInputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, NULL, &nalpha, SourceStartingOrder, SourceIncrements); + _cmsComputeComponentIncrements(cmsGetTransformOutputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, NULL, &nalpha, DestStartingOrder, DestIncrements); + + if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA)) + nalpha = 0; + + strideIn = strideOut = 0; + for (i = 0; i < LineCount; i++) { + + rin = (const cmsUInt8Number*)Input + SourceStartingOrder[0] + strideIn; + gin = (const cmsUInt8Number*)Input + SourceStartingOrder[1] + strideIn; + bin = (const cmsUInt8Number*)Input + SourceStartingOrder[2] + strideIn; + if (nalpha) + ain = (const cmsUInt8Number*)Input + SourceStartingOrder[3] + strideIn; + + + rout = (cmsUInt8Number*)Output + DestStartingOrder[0] + strideOut; + gout = (cmsUInt8Number*)Output + DestStartingOrder[1] + strideOut; + bout = (cmsUInt8Number*)Output + DestStartingOrder[2] + strideOut; + if (nalpha) + aout = (cmsUInt8Number*)Output + DestStartingOrder[3] + strideOut; + + + for (ii = 0; ii < PixelsPerLine; ii++) { + + // Across first shaper, which also converts to 1.15 fixed point. + r = p->Shaper1R[*(cmsUInt16Number*)rin]; + g = p->Shaper1G[*(cmsUInt16Number*)gin]; + b = p->Shaper1B[*(cmsUInt16Number*)bin]; + + if (p->IdentityMat) + { + l1 = r; l2 = g; l3 = b; + } + else + { + // Evaluate the matrix in 1.14 fixed point + l1 = (p->Mat[0][0] * r + p->Mat[0][1] * g + p->Mat[0][2] * b + p->Off[0]) >> 15; + l2 = (p->Mat[1][0] * r + p->Mat[1][1] * g + p->Mat[1][2] * b + p->Off[1]) >> 15; + l3 = (p->Mat[2][0] * r + p->Mat[2][1] * g + p->Mat[2][2] * b + p->Off[2]) >> 15; + } + + // Now we have to clip to 0..1.0 range + ri = (l1 < 0) ? 0 : ((l1 > 0x8000) ? 0x8000 : l1); + gi = (l2 < 0) ? 0 : ((l2 > 0x8000) ? 0x8000 : l2); + bi = (l3 < 0) ? 0 : ((l3 > 0x8000) ? 0x8000 : l3); + + + // And across second shaper, + *(cmsUInt16Number*)rout = p->Shaper2R[ri]; + *(cmsUInt16Number*)gout = p->Shaper2G[gi]; + *(cmsUInt16Number*)bout = p->Shaper2B[bi]; + + + // Handle alpha + if (ain) { + memmove(aout, ain, 2); + } + + rin += SourceIncrements[0]; + gin += SourceIncrements[1]; + bin += SourceIncrements[2]; + if (ain) ain += SourceIncrements[3]; + + rout += DestIncrements[0]; + gout += DestIncrements[1]; + bout += DestIncrements[2]; + if (aout) aout += DestIncrements[3]; + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + + + +// 15 bits on input allows matrix-shaper boost up a little bit +cmsBool OptimizeMatrixShaper15(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeUserData, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags) +{ + cmsStage* Curve1, *Curve2; + cmsStage* Matrix1, *Matrix2; + _cmsStageMatrixData* Data1; + _cmsStageMatrixData* Data2; + cmsMAT3 res; + cmsBool IdentityMat = FALSE; + cmsPipeline* Dest, *Src; + + cmsUInt32Number nChans; + + // Only works on RGB to RGB and gray + + if (!(T_CHANNELS(*InputFormat) == 3 && T_CHANNELS(*OutputFormat) == 3)) return FALSE; + + // Only works on 15 bit to 15 bit + if (T_BYTES(*InputFormat) != 2 || T_BYTES(*OutputFormat) != 2 || + T_BIT15(*InputFormat) == 0 || T_BIT15(*OutputFormat) == 0) return FALSE; + + // Seems suitable, proceed + Src = *Lut; + + // Check for shaper-matrix-matrix-shaper structure, that is what this optimizer stands for + if (!cmsPipelineCheckAndRetreiveStages(ContextID, Src, 4, + cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType, + &Curve1, &Matrix1, &Matrix2, &Curve2)) return FALSE; + + nChans = T_CHANNELS(*InputFormat); + + // Get both matrices, which are 3x3 + Data1 = (_cmsStageMatrixData*)cmsStageData(ContextID, Matrix1); + Data2 = (_cmsStageMatrixData*)cmsStageData(ContextID, Matrix2); + + // Input offset should be zero + if (Data1->Offset != NULL) return FALSE; + + // Multiply both matrices to get the result + _cmsMAT3per(ContextID, &res, (cmsMAT3*)Data2->Double, (cmsMAT3*)Data1->Double); + + // Now the result is in res + Data2 -> Offset. Maybe is a plain identity? + IdentityMat = FALSE; + if (_cmsMAT3isIdentity(ContextID, &res) && Data2->Offset == NULL) { + + // We can get rid of full matrix + IdentityMat = TRUE; + } + + + // Allocate an empty LUT + Dest = cmsPipelineAlloc(ContextID, nChans, nChans); + if (!Dest) return FALSE; + + // Assamble the new LUT + cmsPipelineInsertStage(ContextID, Dest, cmsAT_BEGIN, cmsStageDup(ContextID, Curve1)); + + if (!IdentityMat) { + + cmsPipelineInsertStage(ContextID, Dest, cmsAT_END, + cmsStageAllocMatrix(ContextID, 3, 3, (const cmsFloat64Number*)&res, Data2->Offset)); + } + + cmsPipelineInsertStage(ContextID, Dest, cmsAT_END, cmsStageDup(ContextID, Curve2)); + + { + _cmsStageToneCurvesData* mpeC1 = (_cmsStageToneCurvesData*)cmsStageData(ContextID, Curve1); + _cmsStageToneCurvesData* mpeC2 = (_cmsStageToneCurvesData*)cmsStageData(ContextID, Curve2); + + // In this particular optimization, cach does not help as it takes more time to deal with + // the cach that with the pixel handling + *dwFlags |= cmsFLAGS_NOCACHE; + + // Setup the optimizarion routines + *UserData = SetMatShaper(ContextID, mpeC1->TheCurves, &res, (cmsVEC3*)Data2->Offset, mpeC2->TheCurves, IdentityMat); + *FreeUserData = FreeMatShaper; + + *TransformFn = (_cmsTransformFn)MatShaperXform; + } + + + cmsPipelineFree(ContextID, Src); + *dwFlags &= ~cmsFLAGS_CAN_CHANGE_FORMATTER; + *Lut = Dest; + return TRUE; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_cmyk.c 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_cmyk.c --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_cmyk.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_cmyk.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,388 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System, fast floating point extensions +// Copyright (c) 1998-2020 Marti Maria Saguer, all rights reserved +// +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// +//--------------------------------------------------------------------------------- + +#include "fast_float_internal.h" + +// Optimization for floating point tetrahedral interpolation +typedef struct { + + const cmsInterpParams* p; // Tetrahedrical interpolation parameters. This is a not-owned pointer. + +} FloatCMYKData; + + + +// Precomputes tables on input devicelink. +static +FloatCMYKData* FloatCMYKAlloc(cmsContext ContextID, const cmsInterpParams* p) +{ + FloatCMYKData* fd; + + fd = (FloatCMYKData*) _cmsMallocZero(ContextID, sizeof(FloatCMYKData)); + if (fd == NULL) return NULL; + + fd ->p = p; + return fd; +} + + +static +int XFormSampler(cmsContext ContextID, CMSREGISTER const cmsFloat32Number In[], CMSREGISTER cmsFloat32Number Out[], CMSREGISTER void* Cargo) +{ + // Evaluate in 16 bits + cmsPipelineEvalFloat(ContextID, In, Out, (cmsPipeline*) Cargo); + + // Always succeed + return TRUE; +} + +cmsINLINE cmsFloat32Number LinearInterpInt(cmsFloat32Number a, cmsFloat32Number l, cmsFloat32Number h) +{ + return (h - l) * a + l; +} + +// To prevent out of bounds indexing +cmsINLINE cmsFloat32Number fclamp100(cmsFloat32Number v) +{ + return ((v < 1.0e-9f) || isnan(v)) ? 0.0f : (v > 100.0f ? 100.0f : v); +} + + +// A optimized interpolation for 8-bit input. +#define DENS(i,j,k) (LutTable[(i)+(j)+(k)+OutChan]) + +static +void FloatCMYKCLUTEval(cmsContext ContextID, + struct _cmstransform_struct *CMMcargo, + const void* Input, + void* Output, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + + cmsFloat32Number c, m, y, k; + cmsFloat32Number px, py, pz, pk; + int x0, y0, z0, k0; + int X0, Y0, Z0, K0, X1, Y1, Z1, K1; + cmsFloat32Number rx, ry, rz, rk; + cmsFloat32Number c0, c1 = 0, c2 = 0, c3 = 0; + + cmsUInt32Number OutChan; + FloatCMYKData* pcmyk = (FloatCMYKData*) _cmsGetTransformUserData(CMMcargo); + + const cmsInterpParams* p = pcmyk ->p; + cmsUInt32Number TotalOut = p -> nOutputs; + cmsUInt32Number TotalPlusAlpha; + const cmsFloat32Number* LutTable = (const cmsFloat32Number*)p->Table; + cmsUInt32Number i, ii; + const cmsUInt8Number* cin; + const cmsUInt8Number* min; + const cmsUInt8Number* yin; + const cmsUInt8Number* kin; + const cmsUInt8Number* ain = NULL; + + cmsFloat32Number Tmp1[cmsMAXCHANNELS], Tmp2[cmsMAXCHANNELS]; + + cmsUInt8Number* out[cmsMAXCHANNELS]; + cmsUInt32Number SourceStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXCHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXCHANNELS]; + + cmsUInt32Number InputFormat = cmsGetTransformInputFormat(ContextID, (cmsHTRANSFORM) CMMcargo); + cmsUInt32Number OutputFormat = cmsGetTransformOutputFormat(ContextID, (cmsHTRANSFORM) CMMcargo); + + cmsUInt32Number nchans, nalpha; + cmsUInt32Number strideIn, strideOut; + + _cmsComputeComponentIncrements(InputFormat, Stride->BytesPerPlaneIn, &nchans, &nalpha, SourceStartingOrder, SourceIncrements); + _cmsComputeComponentIncrements(OutputFormat, Stride->BytesPerPlaneOut, &nchans, &nalpha, DestStartingOrder, DestIncrements); + + if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA)) + nalpha = 0; + + strideIn = strideOut = 0; + for (i = 0; i < LineCount; i++) { + + cin = (const cmsUInt8Number*)Input + SourceStartingOrder[0] + strideIn; + min = (const cmsUInt8Number*)Input + SourceStartingOrder[1] + strideIn; + yin = (const cmsUInt8Number*)Input + SourceStartingOrder[2] + strideIn; + kin = (const cmsUInt8Number*)Input + SourceStartingOrder[3] + strideIn; + + if (nalpha) + ain = (const cmsUInt8Number*)Input + SourceStartingOrder[4] + strideIn; + + TotalPlusAlpha = TotalOut; + if (ain) TotalPlusAlpha++; + + for (ii = 0; ii < TotalPlusAlpha; ii++) + out[ii] = (cmsUInt8Number*)Output + DestStartingOrder[ii] + strideOut; + + for (ii = 0; ii < PixelsPerLine; ii++) { + + c = fclamp100(*(cmsFloat32Number*)cin) / 100.0f; + m = fclamp100(*(cmsFloat32Number*)min) / 100.0f; + y = fclamp100(*(cmsFloat32Number*)yin) / 100.0f; + k = fclamp100(*(cmsFloat32Number*)kin) / 100.0f; + + cin += SourceIncrements[0]; + min += SourceIncrements[1]; + yin += SourceIncrements[2]; + kin += SourceIncrements[3]; + + pk = c * p->Domain[0]; // C + px = m * p->Domain[1]; // M + py = y * p->Domain[2]; // Y + pz = k * p->Domain[3]; // K + + + k0 = (int)_cmsQuickFloor(pk); rk = (pk - (cmsFloat32Number)k0); + x0 = (int)_cmsQuickFloor(px); rx = (px - (cmsFloat32Number)x0); + y0 = (int)_cmsQuickFloor(py); ry = (py - (cmsFloat32Number)y0); + z0 = (int)_cmsQuickFloor(pz); rz = (pz - (cmsFloat32Number)z0); + + + K0 = p->opta[3] * k0; + K1 = K0 + (c >= 1.0 ? 0 : p->opta[3]); + + X0 = p->opta[2] * x0; + X1 = X0 + (m >= 1.0 ? 0 : p->opta[2]); + + Y0 = p->opta[1] * y0; + Y1 = Y0 + (y >= 1.0 ? 0 : p->opta[1]); + + Z0 = p->opta[0] * z0; + Z1 = Z0 + (k >= 1.0 ? 0 : p->opta[0]); + + for (OutChan = 0; OutChan < TotalOut; OutChan++) { + + c0 = DENS(X0, Y0, Z0); + + if (rx >= ry && ry >= rz) { + + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z0) - DENS(X1, Y0, Z0); + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + + } + else + if (rx >= rz && rz >= ry) { + + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X1, Y0, Z1) - DENS(X1, Y0, Z0); + + } + else + if (rz >= rx && rx >= ry) { + + c1 = DENS(X1, Y0, Z1) - DENS(X0, Y0, Z1); + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + + } + else + if (ry >= rx && rx >= rz) { + + c1 = DENS(X1, Y1, Z0) - DENS(X0, Y1, Z0); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + + } + else + if (ry >= rz && rz >= rx) { + + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X0, Y1, Z1) - DENS(X0, Y1, Z0); + + } + else + if (rz >= ry && ry >= rx) { + + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z1) - DENS(X0, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + + } + else { + c1 = c2 = c3 = 0; + } + + + Tmp1[OutChan] = c0 + c1 * rx + c2 * ry + c3 * rz; + + } + + + LutTable = (cmsFloat32Number*)p->Table; + LutTable += K1; + + for (OutChan = 0; OutChan < p->nOutputs; OutChan++) { + + c0 = DENS(X0, Y0, Z0); + + if (rx >= ry && ry >= rz) { + + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z0) - DENS(X1, Y0, Z0); + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + + } + else + if (rx >= rz && rz >= ry) { + + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X1, Y0, Z1) - DENS(X1, Y0, Z0); + + } + else + if (rz >= rx && rx >= ry) { + + c1 = DENS(X1, Y0, Z1) - DENS(X0, Y0, Z1); + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + + } + else + if (ry >= rx && rx >= rz) { + + c1 = DENS(X1, Y1, Z0) - DENS(X0, Y1, Z0); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + + } + else + if (ry >= rz && rz >= rx) { + + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X0, Y1, Z1) - DENS(X0, Y1, Z0); + + } + else + if (rz >= ry && ry >= rx) { + + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z1) - DENS(X0, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + + } + else { + c1 = c2 = c3 = 0; + } + + Tmp2[OutChan] = c0 + c1 * rx + c2 * ry + c3 * rz; + } + + + for (OutChan = 0; OutChan < p->nOutputs; OutChan++) { + + *(cmsFloat32Number*)(out[OutChan]) = LinearInterpInt(rk, Tmp1[OutChan], Tmp2[OutChan]); + out[OutChan] += DestIncrements[OutChan]; + } + + if (ain) + *out[TotalOut] = *ain; + + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + +#undef DENS + + + +// -------------------------------------------------------------------------------------------------------------- + +cmsBool OptimizeCLUTCMYKTransform(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeDataFn, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags) +{ + cmsPipeline* OriginalLut; + int nGridPoints; + cmsPipeline* OptimizedLUT = NULL; + cmsStage* OptimizedCLUTmpe; + FloatCMYKData* pcmyk; + _cmsStageCLutData* data; + + // For empty transforms, do nothing + if (*Lut == NULL) return FALSE; + + // This is a loosy optimization! does not apply in floating-point cases + if (!T_FLOAT(*InputFormat) || !T_FLOAT(*OutputFormat)) return FALSE; + + // Only on 8-bit + if (T_BYTES(*InputFormat) != 4 || T_BYTES(*OutputFormat) != 4) return FALSE; + + // Only on CMYK + if (T_COLORSPACE(*InputFormat) != PT_CMYK) return FALSE; + + OriginalLut = *Lut; + + nGridPoints = _cmsReasonableGridpointsByColorspace(cmsSigRgbData, *dwFlags); + + // Create the result LUT + OptimizedLUT = cmsPipelineAlloc(ContextID, 4, cmsPipelineOutputChannels(ContextID, OriginalLut)); + if (OptimizedLUT == NULL) goto Error; + + + // Allocate the CLUT for result + OptimizedCLUTmpe = cmsStageAllocCLutFloat(ContextID, nGridPoints, 4, cmsPipelineOutputChannels(ContextID, OriginalLut), NULL); + + // Add the CLUT to the destination LUT + cmsPipelineInsertStage(ContextID, OptimizedLUT, cmsAT_BEGIN, OptimizedCLUTmpe); + + // Resample the LUT + if (!cmsStageSampleCLutFloat(ContextID, OptimizedCLUTmpe, XFormSampler, (void*)OriginalLut, 0)) goto Error; + + // Set the evaluator, copy parameters + data = (_cmsStageCLutData*) cmsStageData(ContextID, OptimizedCLUTmpe); + + pcmyk = FloatCMYKAlloc(ContextID, data ->Params); + if (pcmyk == NULL) return FALSE; + + // And return the obtained LUT + cmsPipelineFree(ContextID, OriginalLut); + + *Lut = OptimizedLUT; + *TransformFn = (_cmsTransformFn)FloatCMYKCLUTEval; + *UserData = pcmyk; + *FreeDataFn = _cmsFree; + *dwFlags &= ~cmsFLAGS_CAN_CHANGE_FORMATTER; + return TRUE; + +Error: + + if (OptimizedLUT != NULL) cmsPipelineFree(ContextID, OptimizedLUT); + + return FALSE; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_curves.c 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_curves.c --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_curves.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_curves.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,483 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System, fast floating point extensions +// Copyright (c) 1998-2020 Marti Maria Saguer, all rights reserved +// +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// +//--------------------------------------------------------------------------------- + +#include "fast_float_internal.h" + +// Curves, optimization is valid for floating point curves +typedef struct { + + cmsFloat32Number CurveR[MAX_NODES_IN_CURVE]; + cmsFloat32Number CurveG[MAX_NODES_IN_CURVE]; + cmsFloat32Number CurveB[MAX_NODES_IN_CURVE]; + + void* real_ptr; + +} CurvesFloatData; + + + +// A special malloc that returns memory aligned to DWORD boundary. Aligned memory access is way faster than unaligned +// reference to the real block is kept for later free +static CurvesFloatData* malloc_aligned(cmsContext ContextID) +{ + cmsUInt8Number* real_ptr = (cmsUInt8Number*)_cmsMallocZero(ContextID, sizeof(CurvesFloatData) + 32); + cmsUInt8Number* aligned = (cmsUInt8Number*)(((uintptr_t)real_ptr + 16) & ~0xf); + CurvesFloatData* p = (CurvesFloatData*)aligned; + + p->real_ptr = real_ptr; + + return p; +} + +// Free the private data container +static void free_aligned(cmsContext ContextID, void* Data) +{ + CurvesFloatData* p = (CurvesFloatData*)Data; + if (p != NULL) + _cmsFree(ContextID, p->real_ptr); +} + +// Evaluator for float curves. This are just 1D tables + +static void FastEvaluateFloatRGBCurves(cmsContext ContextID, + struct _cmstransform_struct *CMMcargo, + const void* Input, + void* Output, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + cmsUInt32Number i, ii; + cmsUInt32Number SourceStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXCHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXCHANNELS]; + + const cmsUInt8Number* rin; + const cmsUInt8Number* gin; + const cmsUInt8Number* bin; + const cmsUInt8Number* ain = NULL; + + cmsUInt8Number* rout; + cmsUInt8Number* gout; + cmsUInt8Number* bout; + cmsUInt8Number* aout = NULL; + + cmsUInt32Number InputFormat = cmsGetTransformInputFormat(ContextID, (cmsHTRANSFORM) CMMcargo); + cmsUInt32Number OutputFormat = cmsGetTransformOutputFormat(ContextID, (cmsHTRANSFORM) CMMcargo); + + CurvesFloatData* Data = (CurvesFloatData*) _cmsGetTransformUserData(CMMcargo); + + cmsUInt32Number nchans, nalpha; + cmsUInt32Number strideIn, strideOut; + + _cmsComputeComponentIncrements(InputFormat, Stride->BytesPerPlaneIn, &nchans, &nalpha, SourceStartingOrder, SourceIncrements); + _cmsComputeComponentIncrements(OutputFormat, Stride->BytesPerPlaneOut, &nchans, &nalpha, DestStartingOrder, DestIncrements); + + if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA)) + nalpha = 0; + + + strideIn = strideOut = 0; + for (i = 0; i < LineCount; i++) { + + rin = (const cmsUInt8Number*)Input + SourceStartingOrder[0] + strideIn; + gin = (const cmsUInt8Number*)Input + SourceStartingOrder[1] + strideIn; + bin = (const cmsUInt8Number*)Input + SourceStartingOrder[2] + strideIn; + + if (nalpha) + ain = (const cmsUInt8Number*)Input + SourceStartingOrder[3] + strideIn; + + rout = (cmsUInt8Number*)Output + DestStartingOrder[0] + strideOut; + gout = (cmsUInt8Number*)Output + DestStartingOrder[1] + strideOut; + bout = (cmsUInt8Number*)Output + DestStartingOrder[2] + strideOut; + + if (nalpha) + aout = (cmsUInt8Number*)Output + DestStartingOrder[3] + strideOut; + + + for (ii = 0; ii < PixelsPerLine; ii++) { + + *(cmsFloat32Number*)rout = flerp(Data->CurveR, *(cmsFloat32Number*)rin); + *(cmsFloat32Number*)gout = flerp(Data->CurveG, *(cmsFloat32Number*)gin); + *(cmsFloat32Number*)bout = flerp(Data->CurveB, *(cmsFloat32Number*)bin); + + rin += SourceIncrements[0]; + gin += SourceIncrements[1]; + bin += SourceIncrements[2]; + + rout += DestIncrements[0]; + gout += DestIncrements[1]; + bout += DestIncrements[2]; + + if (ain) + { + *(cmsFloat32Number*)aout = *(cmsFloat32Number*)ain; + ain += SourceIncrements[3]; + aout += DestIncrements[3]; + } + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + +// Do nothing but arrange the RGB format. +static void FastFloatRGBIdentity(cmsContext ContextID, + struct _cmstransform_struct *CMMcargo, + const void* Input, + void* Output, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + cmsUInt32Number i, ii; + cmsUInt32Number SourceStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXCHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXCHANNELS]; + const cmsUInt8Number* rin; + const cmsUInt8Number* gin; + const cmsUInt8Number* bin; + const cmsUInt8Number* ain = NULL; + cmsUInt8Number* rout; + cmsUInt8Number* gout; + cmsUInt8Number* bout; + cmsUInt8Number* aout = NULL; + + cmsUInt32Number InputFormat = cmsGetTransformInputFormat(ContextID, (cmsHTRANSFORM) CMMcargo); + cmsUInt32Number OutputFormat = cmsGetTransformOutputFormat(ContextID, (cmsHTRANSFORM) CMMcargo); + + cmsUInt32Number nchans, nalpha; + cmsUInt32Number strideIn, strideOut; + + _cmsComputeComponentIncrements(InputFormat, Stride->BytesPerPlaneIn, &nchans, &nalpha, SourceStartingOrder, SourceIncrements); + _cmsComputeComponentIncrements(OutputFormat, Stride->BytesPerPlaneOut, &nchans, &nalpha, DestStartingOrder, DestIncrements); + + if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA)) + nalpha = 0; + + strideIn = strideOut = 0; + for (i = 0; i < LineCount; i++) { + + rin = (const cmsUInt8Number*)Input + SourceStartingOrder[0] + strideIn; + gin = (const cmsUInt8Number*)Input + SourceStartingOrder[1] + strideIn; + bin = (const cmsUInt8Number*)Input + SourceStartingOrder[2] + strideIn; + + if (nalpha) + ain = (const cmsUInt8Number*)Input + SourceStartingOrder[3] + strideIn; + + + rout = (cmsUInt8Number*)Output + DestStartingOrder[0] + strideOut; + gout = (cmsUInt8Number*)Output + DestStartingOrder[1] + strideOut; + bout = (cmsUInt8Number*)Output + DestStartingOrder[2] + strideOut; + + if (nalpha) + aout = (cmsUInt8Number*)Output + DestStartingOrder[3] + strideOut; + + + for (ii=0; ii < PixelsPerLine; ii++) { + + *(cmsFloat32Number*)rout = *(cmsFloat32Number*)rin; + *(cmsFloat32Number*)gout = *(cmsFloat32Number*)gin; + *(cmsFloat32Number*)bout = *(cmsFloat32Number*)bin; + + rin += SourceIncrements[0]; + gin += SourceIncrements[1]; + bin += SourceIncrements[2]; + + rout += DestIncrements[0]; + gout += DestIncrements[1]; + bout += DestIncrements[2]; + + + if (ain) + { + *(cmsFloat32Number*)aout = *(cmsFloat32Number*)ain; + ain += SourceIncrements[3]; + aout += DestIncrements[3]; + } + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + +// Evaluate 1 channel only +static void FastEvaluateFloatGrayCurves(cmsContext ContextID, + struct _cmstransform_struct *CMMcargo, + const void* Input, + void* Output, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + cmsUInt32Number i, ii; + cmsUInt32Number SourceStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXCHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXCHANNELS]; + const cmsUInt8Number* kin; + const cmsUInt8Number* ain = NULL; + cmsUInt8Number* kout; + cmsUInt8Number* aout = NULL; + cmsUInt32Number InputFormat = cmsGetTransformInputFormat(ContextID, (cmsHTRANSFORM) CMMcargo); + cmsUInt32Number OutputFormat = cmsGetTransformOutputFormat(ContextID, (cmsHTRANSFORM) CMMcargo); + + CurvesFloatData* Data = (CurvesFloatData*)_cmsGetTransformUserData(CMMcargo); + + cmsUInt32Number nchans, nalpha; + cmsUInt32Number strideIn, strideOut; + + _cmsComputeComponentIncrements(InputFormat, Stride->BytesPerPlaneIn, &nchans, &nalpha, SourceStartingOrder, SourceIncrements); + _cmsComputeComponentIncrements(OutputFormat, Stride->BytesPerPlaneIn, &nchans, &nalpha, DestStartingOrder, DestIncrements); + + if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA)) + nalpha = 0; + + strideIn = strideOut = 0; + for (i = 0; i < LineCount; i++) { + + kin = (const cmsUInt8Number*)Input + SourceStartingOrder[0] + strideIn; + kout = (cmsUInt8Number*)Output + DestStartingOrder[0] + strideOut; + + if (nalpha) + { + ain = (const cmsUInt8Number*)Input + SourceStartingOrder[1]; + aout = (cmsUInt8Number*)Output + DestStartingOrder[1]; + } + + for (ii = 0; ii < PixelsPerLine; ii++) { + + *(cmsFloat32Number*)kout = flerp(Data->CurveR, *(cmsFloat32Number*)kin); + + kin += SourceIncrements[0]; + kout += DestIncrements[0]; + + if (ain) + { + *(cmsFloat32Number*)aout = *(cmsFloat32Number*)ain; + ain += SourceIncrements[1]; + aout += DestIncrements[1]; + } + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + + +static void FastFloatGrayIdentity(cmsContext ContextID, + struct _cmstransform_struct *CMMcargo, + const void* Input, + void* Output, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + cmsUInt32Number i, ii; + cmsUInt32Number SourceStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXCHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXCHANNELS]; + + const cmsUInt8Number* kin; + const cmsUInt8Number* ain = NULL; + cmsUInt8Number* kout; + cmsUInt8Number* aout = NULL; + + cmsUInt32Number InputFormat = cmsGetTransformInputFormat(ContextID, (cmsHTRANSFORM) CMMcargo); + cmsUInt32Number OutputFormat = cmsGetTransformOutputFormat(ContextID, (cmsHTRANSFORM) CMMcargo); + + cmsUInt32Number nchans, nalpha; + cmsUInt32Number strideIn, strideOut; + + _cmsComputeComponentIncrements(InputFormat, Stride->BytesPerPlaneIn, &nchans, &nalpha, SourceStartingOrder, SourceIncrements); + _cmsComputeComponentIncrements(OutputFormat, Stride->BytesPerPlaneOut, &nchans, &nalpha, DestStartingOrder, DestIncrements); + + if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA)) + nalpha = 0; + + strideIn = strideOut = 0; + for (i = 0; i < LineCount; i++) { + + + kin = (const cmsUInt8Number*)Input + SourceStartingOrder[0] + strideIn; + kout = (cmsUInt8Number*)Output + DestStartingOrder[0] + strideOut; + + if (nalpha) + { + ain = (const cmsUInt8Number*)Input + SourceStartingOrder[1]; + aout = (cmsUInt8Number*)Output + DestStartingOrder[1]; + } + + + for (ii = 0; ii < PixelsPerLine; ii++) { + + *(cmsFloat32Number*)kout = *(cmsFloat32Number*)kin; + + kin += SourceIncrements[0]; + kout += DestIncrements[0]; + + if (ain) + { + *(cmsFloat32Number*)aout = *(cmsFloat32Number*)ain; + ain += SourceIncrements[1]; + aout += DestIncrements[1]; + } + } + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + + +#define LINEAR_CURVES_EPSILON 0.00001 + +// Try to see if the curves are linear +static +cmsBool AllRGBCurvesAreLinear(CurvesFloatData* data) +{ + int j; + cmsFloat32Number expected; + + for (j = 0; j < MAX_NODES_IN_CURVE; j++) { + + expected = (cmsFloat32Number)j / (cmsFloat32Number)(MAX_NODES_IN_CURVE - 1); + + if (fabsf(data->CurveR[j] - expected) > LINEAR_CURVES_EPSILON || + fabsf(data->CurveG[j] - expected) > LINEAR_CURVES_EPSILON || + fabsf(data->CurveB[j] - expected) > LINEAR_CURVES_EPSILON) { + return FALSE; + } + } + + return TRUE; +} + +static +cmsBool KCurveIsLinear(CurvesFloatData* data) +{ + int j; + cmsFloat32Number expected; + + for (j = 0; j < MAX_NODES_IN_CURVE; j++) { + expected = (cmsFloat32Number)j / (cmsFloat32Number)(MAX_NODES_IN_CURVE - 1); + + if (fabs(data->CurveR[j] - expected) > LINEAR_CURVES_EPSILON) return FALSE; + } + + + return TRUE; +} + + +// Create linearization tables with a reasonable number of entries. Precission is about 32 bits. +static +CurvesFloatData* ComputeCompositeCurves(cmsContext ContextID, cmsUInt32Number nChan, cmsPipeline* Src) +{ + cmsUInt32Number i, j; + cmsFloat32Number InFloat[3], OutFloat[3]; + + CurvesFloatData* Data = malloc_aligned(ContextID); + if (Data == NULL) return NULL; + + // Create target curves + for (i = 0; i < MAX_NODES_IN_CURVE; i++) { + + for (j=0; j CurveR[i] = OutFloat[0]; + } + else { + Data->CurveR[i] = OutFloat[0]; + Data->CurveG[i] = OutFloat[1]; + Data->CurveB[i] = OutFloat[2]; + } + + } + + return Data; +} + + +// If the target LUT holds only curves, the optimization procedure is to join all those +// curves together. That only works on curves and does not work on matrices. +cmsBool OptimizeFloatByJoiningCurves(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeUserData, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags) +{ + + cmsPipeline* Src = *Lut; + cmsStage* mpe; + CurvesFloatData* Data; + cmsUInt32Number nChans; + + // Apply only to floating-point cases + if (!T_FLOAT(*InputFormat) || !T_FLOAT(*OutputFormat)) return FALSE; + + // Only on 8-bit + if (T_BYTES(*InputFormat) != 4 || T_BYTES(*OutputFormat) != 4) return FALSE; + + // Curves need same channels on input and output (despite extra channels may differ) + nChans = T_CHANNELS(*InputFormat); + if (nChans != T_CHANNELS(*OutputFormat)) return FALSE; + + // gray and RGB + if (nChans != 1 && nChans != 3) return FALSE; + + // Only curves in this LUT? + for (mpe = cmsPipelineGetPtrToFirstStage(ContextID, Src); + mpe != NULL; + mpe = cmsStageNext(ContextID, mpe)) { + + if (cmsStageType(ContextID, mpe) != cmsSigCurveSetElemType) return FALSE; + } + + Data = ComputeCompositeCurves(ContextID, nChans, Src); + + *dwFlags |= cmsFLAGS_NOCACHE; + *dwFlags &= ~cmsFLAGS_CAN_CHANGE_FORMATTER; + *UserData = Data; + *FreeUserData = free_aligned; + + // Maybe the curves are linear at the end + if (nChans == 1) + *TransformFn = (_cmsTransformFn)(KCurveIsLinear(Data) ? FastFloatGrayIdentity : FastEvaluateFloatGrayCurves); + else + *TransformFn = (_cmsTransformFn)(AllRGBCurvesAreLinear(Data) ? FastFloatRGBIdentity : FastEvaluateFloatRGBCurves); + + return TRUE; + +} diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_internal.h 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_internal.h --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_internal.h 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_internal.h 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,286 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System, fast floating point extensions +// Copyright (c) 1998-2020 Marti Maria Saguer, all rights reserved +// +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// +//--------------------------------------------------------------------------------- + +#ifndef _FAST_INTERNAL_H +#define _FAST_INTERNAL_H + +#include "lcms2mt_fast_float.h" +#include + +#define REQUIRED_LCMS_VERSION (2120-2000) + +// Unused parameter warning supression +#define UNUSED_PARAMETER(x) ((void)x) + +// For testbed +#define CMSCHECKPOINT CMSAPI + +// The specification for "inline" is section 6.7.4 of the C99 standard (ISO/IEC 9899:1999). +// unfortunately VisualC++ does not conform that +#if defined(_MSC_VER) || defined(__BORLANDC__) +# define cmsINLINE __inline +#else +# define cmsINLINE static inline +#endif + +/// Properly define some macros to accommodate +/// older MSVC versions. +# if defined(_MSC_VER) && _MSC_VER <= 1700 +#include +#define isnan _isnan +#define isinf(x) (!_finite((x))) +# endif + +#if !defined(_MSC_VER) && (defined(__STDC_VERSION__) && __STDC_VERSION__ < 199901L) +#if !defined(isinf) +#define isinf(x) (!finite((x))) +#endif +#endif + + +// A fast way to convert from/to 16 <-> 8 bits +#define FROM_8_TO_16(rgb) (cmsUInt16Number) ((((cmsUInt16Number) (rgb)) << 8)|(rgb)) +#define FROM_16_TO_8(rgb) (cmsUInt8Number) ((((rgb) * 65281 + 8388608) >> 24) & 0xFF) + + +// This macro return words stored as big endian +#define CHANGE_ENDIAN(w) (cmsUInt16Number) ((cmsUInt16Number) ((w)<<8)|((w)>>8)) + +// This macro changes the polarity of a word +#define REVERSE_FLAVOR_16(x) ((cmsUInt16Number)(0xffff-(x))) + +// Fixed point +#define FIXED_TO_INT(x) ((x)>>16) +#define FIXED_REST_TO_INT(x) ((x)&0xFFFFU) + +#define cmsFLAGS_CAN_CHANGE_FORMATTER 0x02000000 // Allow change buffer format + +// Utility macros to convert from to 0...1.0 in 15.16 fixed domain to 0..0xffff as integer +cmsINLINE cmsS15Fixed16Number _cmsToFixedDomain(int a) { return a + ((a + 0x7fff) / 0xffff); } +cmsINLINE int _cmsFromFixedDomain(cmsS15Fixed16Number a) { return a - ((a + 0x7fff) >> 16); } + +// This is the upper part of internal transform structure. Only format specifiers are used +typedef struct { + + cmsUInt32Number InputFormat, OutputFormat; // Keep formats for further reference + +} _xform_head; + + +#define MAX_NODES_IN_CURVE 0x8001 + +// To prevent out of bounds indexing +cmsINLINE cmsFloat32Number fclamp(cmsFloat32Number v) +{ + return ((v < 1.0e-9f) || isnan(v)) ? 0.0f : (v > 1.0f ? 1.0f : v); +} + +// Fast floor conversion logic. +cmsINLINE int _cmsQuickFloor(cmsFloat64Number val) +{ +#ifdef CMS_DONT_USE_FAST_FLOOR + return (int)floor(val); +#else +#define _lcms_double2fixmagic (68719476736.0 * 1.5) + + union { + cmsFloat64Number val; + int halves[2]; + } temp; + + temp.val = val + _lcms_double2fixmagic; + +#ifdef CMS_USE_BIG_ENDIAN + return temp.halves[1] >> 16; +#else + return temp.halves[0] >> 16; +#endif +#endif +} + +// Floor to word, taking care of saturation. This is not critical in terms of performance +cmsINLINE cmsUInt16Number _cmsSaturateWord(cmsFloat64Number d) +{ + d += 0.5; + + if (d <= 0) return 0; + if (d >= 65535.0) return 0xffff; + + return (cmsUInt16Number)floor(d); +} + + +cmsINLINE cmsFloat32Number flerp(const cmsFloat32Number LutTable[], cmsFloat32Number v) +{ + cmsFloat32Number y1, y0; + cmsFloat32Number rest; + int cell0, cell1; + + if ((v < 1.0e-9f) || isnan(v)) { + return LutTable[0]; + } + else + if (v >= 1.0) { + return LutTable[MAX_NODES_IN_CURVE - 1]; + } + + v *= (MAX_NODES_IN_CURVE - 1); + + cell0 = _cmsQuickFloor(v); + cell1 = (int)ceilf(v); + + // Rest is 16 LSB bits + rest = v - cell0; + + y0 = LutTable[cell0]; + y1 = LutTable[cell1]; + + return y0 + (y1 - y0) * rest; +} + + + +// Some secret sauce from lcms +CMSAPI cmsUInt32Number CMSEXPORT _cmsReasonableGridpointsByColorspace(cmsColorSpaceSignature Colorspace, cmsUInt32Number dwFlags); + + + +// Compute the increments to be used by the transform functions +CMSCHECKPOINT void CMSEXPORT _cmsComputeComponentIncrements(cmsUInt32Number Format, + cmsUInt32Number BytesPerPlane, + cmsUInt32Number* nChannels, + cmsUInt32Number* nAlpha, + cmsUInt32Number ComponentStartingOrder[], + cmsUInt32Number ComponentPointerIncrements[]); + +// 15 bits formatters +CMSCHECKPOINT cmsFormatter CMSEXPORT Formatter_15Bit_Factory(cmsContext ContextID, + cmsUInt32Number Type, + cmsFormatterDirection Dir, + cmsUInt32Number dwFlags); + +// Optimizers + +// 8 bits on input allows matrix-shaper boost up a little bit +cmsBool Optimize8MatrixShaper(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeUserData, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags); + +// 8 bits using SSE +cmsBool Optimize8MatrixShaperSSE(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeUserData, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags); + +cmsBool OptimizeMatrixShaper15(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeUserData, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags); + + +cmsBool Optimize8ByJoiningCurves(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeUserData, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags); + +cmsBool OptimizeFloatByJoiningCurves(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeUserData, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags); + +cmsBool OptimizeFloatMatrixShaper(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeUserData, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags); + +cmsBool Optimize8BitRGBTransform(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeDataFn, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags); + +cmsBool Optimize16BitRGBTransform(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeDataFn, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags); + +cmsBool OptimizeCLUTRGBTransform(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeDataFn, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags); + +cmsBool OptimizeCLUTCMYKTransform(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeDataFn, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags); + + +cmsBool OptimizeCLUTLabTransform(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeDataFn, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags); + + +#endif diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_lab.c 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_lab.c --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_lab.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_lab.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,433 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System, fast floating point extensions +// Copyright (c) 1998-2020 Marti Maria Saguer, all rights reserved +// +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// +//--------------------------------------------------------------------------------- + +#include "fast_float_internal.h" + + +#define SIGMOID_POINTS 1024 + +// Optimization for floating point tetrahedral interpolation using Lab as indexing space +typedef struct { + + cmsContext ContextID; + const cmsInterpParams* p; // Tetrahedrical interpolation parameters. This is a not-owned pointer. + + cmsFloat32Number sigmoidIn[SIGMOID_POINTS]; // to apply to a*/b* axis on indexing + cmsFloat32Number sigmoidOut[SIGMOID_POINTS]; // the curve above, inverted. + +} LabCLUTdata; + + +typedef struct { + + LabCLUTdata* data; + cmsPipeline* original; + +} ResamplingContainer; + +/** +* Predefined tone curve +*/ +#define TYPE_SIGMOID 109 + + +// Floating-point version of 1D interpolation +cmsINLINE cmsFloat32Number LinLerp1D(cmsFloat32Number Value, const cmsFloat32Number* LutTable) +{ + if (Value >= 1.0f) + { + return LutTable[SIGMOID_POINTS - 1]; + } + else + if (Value <= 0) + { + return LutTable[0]; + } + else + { + cmsFloat32Number y1, y0; + cmsFloat32Number rest; + int cell0, cell1; + + Value *= (SIGMOID_POINTS - 1); + + cell0 = _cmsQuickFloor(Value); + cell1 = cell0 + 1; + + rest = Value - cell0; + + y0 = LutTable[cell0]; + y1 = LutTable[cell1]; + + return y0 + (y1 - y0) * rest; + } +} + +static +void tabulateSigmoid(cmsContext ContextID, cmsInt32Number type, cmsFloat32Number table[], cmsInt32Number tablePoints) +{ + const cmsFloat64Number sigmoidal_slope = 2.5; + cmsToneCurve* original; + cmsInt32Number i; + + memset(table, 0, sizeof(cmsFloat32Number) * tablePoints); + original = cmsBuildParametricToneCurve(ContextID, type, &sigmoidal_slope); + if (original != NULL) + { + for (i = 0; i < tablePoints; i++) + { + cmsFloat32Number v = (cmsFloat32Number)i / (cmsFloat32Number)(tablePoints - 1); + + table[i] = fclamp(cmsEvalToneCurveFloat(ContextID, original, v)); + } + + cmsFreeToneCurve(ContextID, original); + } +} + + +// Allocates container and curves +static +LabCLUTdata* LabCLUTAlloc(cmsContext ContextID, const cmsInterpParams* p) +{ + LabCLUTdata* fd; + + fd = (LabCLUTdata*) _cmsMallocZero(ContextID, sizeof(LabCLUTdata)); + if (fd == NULL) return NULL; + + fd ->ContextID = ContextID; + fd ->p = p; + + tabulateSigmoid(ContextID, +TYPE_SIGMOID, fd->sigmoidIn, SIGMOID_POINTS); + tabulateSigmoid(ContextID, -TYPE_SIGMOID, fd->sigmoidOut, SIGMOID_POINTS); + + return fd; +} + +static +void LabCLUTFree(cmsContext ContextID, void* v) +{ + _cmsFree(ContextID, v); +} + +// Sampler implemented by another LUT. +static +int XFormSampler(cmsContext ContextID, CMSREGISTER const cmsFloat32Number In[], CMSREGISTER cmsFloat32Number Out[], CMSREGISTER void* Cargo) +{ + ResamplingContainer* container = (ResamplingContainer*)Cargo; + cmsFloat32Number linearized[3]; + + // Apply inverse sigmoid + linearized[0] = In[0]; + linearized[1] = LinLerp1D(In[1], container->data->sigmoidOut); + linearized[2] = LinLerp1D(In[2], container->data->sigmoidOut); + + cmsPipelineEvalFloat(ContextID, linearized, Out, container->original); + return TRUE; +} + + +// To prevent out of bounds indexing +cmsINLINE cmsFloat32Number fclamp128(cmsFloat32Number v) +{ + return ((v < -128) || isnan(v)) ? -128.0f : (v > 128.0f ? 128.0f : v); +} + +cmsINLINE cmsFloat32Number fclamp100(cmsFloat32Number v) +{ + return ((v < 1.0e-9f) || isnan(v)) ? 0.0f : (v > 100.0f ? 100.0f : v); +} + +// A optimized interpolation for Lab. +#define DENS(i,j,k) (LutTable[(i)+(j)+(k)+OutChan]) + +static +void LabCLUTEval(cmsContext ContextID, + struct _cmstransform_struct* CMMcargo, + const void* Input, + void* Output, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) + +{ + + LabCLUTdata* pfloat = (LabCLUTdata*)_cmsGetTransformUserData(CMMcargo); + + cmsFloat32Number l, a, b; + cmsFloat32Number px, py, pz; + int x0, y0, z0; + int X0, Y0, Z0, X1, Y1, Z1; + cmsFloat32Number rx, ry, rz; + cmsFloat32Number c0, c1 = 0, c2 = 0, c3 = 0; + cmsUInt32Number OutChan; + + const cmsInterpParams* p = pfloat->p; + cmsUInt32Number TotalOut = p->nOutputs; + cmsUInt32Number TotalPlusAlpha; + const cmsFloat32Number* LutTable = (const cmsFloat32Number*)p->Table; + + cmsUInt32Number i, ii; + const cmsUInt8Number* lin; + const cmsUInt8Number* ain; + const cmsUInt8Number* bin; + const cmsUInt8Number* xin = NULL; + + cmsUInt8Number* out[cmsMAXCHANNELS]; + cmsUInt32Number SourceStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXCHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXCHANNELS]; + + cmsUInt32Number InputFormat = cmsGetTransformInputFormat(ContextID, (cmsHTRANSFORM)CMMcargo); + cmsUInt32Number OutputFormat = cmsGetTransformOutputFormat(ContextID, (cmsHTRANSFORM)CMMcargo); + + cmsUInt32Number nchans, nalpha; + cmsUInt32Number strideIn, strideOut; + + _cmsComputeComponentIncrements(InputFormat, Stride->BytesPerPlaneIn, &nchans, &nalpha, SourceStartingOrder, SourceIncrements); + _cmsComputeComponentIncrements(OutputFormat, Stride->BytesPerPlaneOut, &nchans, &nalpha, DestStartingOrder, DestIncrements); + + if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA)) + nalpha = 0; + + strideIn = strideOut = 0; + for (i = 0; i < LineCount; i++) { + + lin = (const cmsUInt8Number*)Input + SourceStartingOrder[0] + strideIn; + ain = (const cmsUInt8Number*)Input + SourceStartingOrder[1] + strideIn; + bin = (const cmsUInt8Number*)Input + SourceStartingOrder[2] + strideIn; + + if (nalpha) + xin = (const cmsUInt8Number*)Input + SourceStartingOrder[3] + strideIn; + + TotalPlusAlpha = TotalOut; + if (xin) TotalPlusAlpha++; + + for (ii = 0; ii < TotalPlusAlpha; ii++) + out[ii] = (cmsUInt8Number*)Output + DestStartingOrder[ii] + strideOut; + + for (ii = 0; ii < PixelsPerLine; ii++) { + + // Decode Lab and go across sigmoids on a*/b* + l = fclamp100( *(cmsFloat32Number*)lin ) / 100.0f; + + a = LinLerp1D((( fclamp128( *(cmsFloat32Number*)ain)) + 128.0f) / 255.0f, pfloat->sigmoidIn); + b = LinLerp1D((( fclamp128( *(cmsFloat32Number*)bin)) + 128.0f) / 255.0f, pfloat->sigmoidIn); + + lin += SourceIncrements[0]; + ain += SourceIncrements[1]; + bin += SourceIncrements[2]; + + px = l * p->Domain[0]; + py = a * p->Domain[1]; + pz = b * p->Domain[2]; + + x0 = _cmsQuickFloor(px); rx = (px - (cmsFloat32Number)x0); + y0 = _cmsQuickFloor(py); ry = (py - (cmsFloat32Number)y0); + z0 = _cmsQuickFloor(pz); rz = (pz - (cmsFloat32Number)z0); + + X0 = p->opta[2] * x0; + X1 = X0 + (l >= 1.0f ? 0 : p->opta[2]); + + Y0 = p->opta[1] * y0; + Y1 = Y0 + (a >= 1.0f ? 0 : p->opta[1]); + + Z0 = p->opta[0] * z0; + Z1 = Z0 + (b >= 1.0f ? 0 : p->opta[0]); + + for (OutChan = 0; OutChan < TotalOut; OutChan++) { + + // These are the 6 Tetrahedral + + c0 = DENS(X0, Y0, Z0); + + if (rx >= ry && ry >= rz) { + + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z0) - DENS(X1, Y0, Z0); + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + + } + else + if (rx >= rz && rz >= ry) { + + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X1, Y0, Z1) - DENS(X1, Y0, Z0); + + } + else + if (rz >= rx && rx >= ry) { + + c1 = DENS(X1, Y0, Z1) - DENS(X0, Y0, Z1); + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + + } + else + if (ry >= rx && rx >= rz) { + + c1 = DENS(X1, Y1, Z0) - DENS(X0, Y1, Z0); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + + } + else + if (ry >= rz && rz >= rx) { + + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X0, Y1, Z1) - DENS(X0, Y1, Z0); + + } + else + if (rz >= ry && ry >= rx) { + + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z1) - DENS(X0, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + + } + else { + c1 = c2 = c3 = 0; + } + + *(cmsFloat32Number*)(out[OutChan]) = c0 + c1 * rx + c2 * ry + c3 * rz; + + out[OutChan] += DestIncrements[OutChan]; + } + + if (xin) + { + *(cmsFloat32Number*) (out[TotalOut]) = *xin; + out[TotalOut] += DestIncrements[TotalOut]; + } + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + +#undef DENS + + +/** +* Get from flags +*/ +static +int GetGridpoints(cmsUInt32Number dwFlags) +{ + // Already specified? + if (dwFlags & 0x00FF0000) { + return (dwFlags >> 16) & 0xFF; + } + + // HighResPrecalc is maximum resolution + if (dwFlags & cmsFLAGS_HIGHRESPRECALC) { + return 66; + } + else + // LowResPrecal is lower resolution + if (dwFlags & cmsFLAGS_LOWRESPRECALC) { + return 33; + } + else + return 51; + +} + +// -------------------------------------------------------------------------------------------------------------- + +cmsBool OptimizeCLUTLabTransform(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeDataFn, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags) +{ + cmsPipeline* OriginalLut; + int nGridPoints; + cmsPipeline* OptimizedLUT = NULL; + cmsStage* OptimizedCLUTmpe; + LabCLUTdata* pfloat; + _cmsStageCLutData* data; + ResamplingContainer container; + + + // For empty transforms, do nothing + if (*Lut == NULL) return FALSE; + + // Check for floating point only + if (!T_FLOAT(*InputFormat) || !T_FLOAT(*OutputFormat)) return FALSE; + + // Only on floats + if (T_BYTES(*InputFormat) != sizeof(cmsFloat32Number) || + T_BYTES(*OutputFormat) != sizeof(cmsFloat32Number)) return FALSE; + + if (T_COLORSPACE(*InputFormat) != PT_Lab) return FALSE; + + OriginalLut = *Lut; + + nGridPoints = GetGridpoints(*dwFlags); + + // Create the result LUT + OptimizedLUT = cmsPipelineAlloc(ContextID, 3, cmsPipelineOutputChannels(ContextID, OriginalLut)); + if (OptimizedLUT == NULL) goto Error; + + // Allocate the CLUT for result + OptimizedCLUTmpe = cmsStageAllocCLutFloat(ContextID, nGridPoints, 3, cmsPipelineOutputChannels(ContextID, OriginalLut), NULL); + + // Add the CLUT to the destination LUT + cmsPipelineInsertStage(ContextID, OptimizedLUT, cmsAT_BEGIN, OptimizedCLUTmpe); + + // Set the evaluator, copy parameters + data = (_cmsStageCLutData*) cmsStageData(ContextID, OptimizedCLUTmpe); + + // Allocate data + pfloat = LabCLUTAlloc(ContextID, data ->Params); + if (pfloat == NULL) return FALSE; + + container.data = pfloat; + container.original = OriginalLut; + + // Resample the LUT + if (!cmsStageSampleCLutFloat(ContextID, OptimizedCLUTmpe, XFormSampler, (void*)&container, 0)) goto Error; + + // And return the obtained LUT + cmsPipelineFree(ContextID, OriginalLut); + + *Lut = OptimizedLUT; + *TransformFn = (_cmsTransformFn)LabCLUTEval; + *UserData = pfloat; + *FreeDataFn = LabCLUTFree; + *dwFlags &= ~cmsFLAGS_CAN_CHANGE_FORMATTER; + return TRUE; + +Error: + + if (OptimizedLUT != NULL) cmsPipelineFree(ContextID, OptimizedLUT); + + return FALSE; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_matsh.c 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_matsh.c --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_matsh.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_matsh.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,349 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System, fast floating point extensions +// Copyright (c) 1998-2020 Marti Maria Saguer, all rights reserved +// +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// +//--------------------------------------------------------------------------------- + +// Optimization for matrix-shaper in float + +#include "fast_float_internal.h" + + +// This is the private data container used by this optimization +typedef struct { + + + cmsFloat32Number Mat[3][3]; + cmsFloat32Number Off[3]; + + cmsFloat32Number Shaper1R[MAX_NODES_IN_CURVE]; + cmsFloat32Number Shaper1G[MAX_NODES_IN_CURVE]; + cmsFloat32Number Shaper1B[MAX_NODES_IN_CURVE]; + + cmsFloat32Number Shaper2R[MAX_NODES_IN_CURVE]; + cmsFloat32Number Shaper2G[MAX_NODES_IN_CURVE]; + cmsFloat32Number Shaper2B[MAX_NODES_IN_CURVE]; + + cmsBool UseOff; + + void * real_ptr; + +} VXMatShaperFloatData; + + +static +VXMatShaperFloatData* malloc_aligned(cmsContext ContextID) +{ + cmsUInt8Number* real_ptr = (cmsUInt8Number*) _cmsMallocZero(ContextID, sizeof(VXMatShaperFloatData) + 32); + cmsUInt8Number* aligned = (cmsUInt8Number*) (((uintptr_t)real_ptr + 16) & ~0xf); + VXMatShaperFloatData* p = (VXMatShaperFloatData*) aligned; + + p ->real_ptr = real_ptr; + return p; +} + + + +// Free the private data container +static +void FreeMatShaper(cmsContext ContextID, void* Data) +{ + VXMatShaperFloatData* d = (VXMatShaperFloatData*)Data; + + if (d != NULL) + _cmsFree(ContextID, d->real_ptr); +} + + +static +void FillShaper(cmsContext ContextID, cmsFloat32Number* Table, cmsToneCurve* Curve) +{ + int i; + cmsFloat32Number R; + + for (i = 0; i < MAX_NODES_IN_CURVE; i++) { + + R = (cmsFloat32Number) i / (cmsFloat32Number) (MAX_NODES_IN_CURVE - 1); + + Table[i] = cmsEvalToneCurveFloat(ContextID, Curve, R); + } +} + + +// Compute the matrix-shaper structure +static +VXMatShaperFloatData* SetMatShaper(cmsContext ContextID, cmsToneCurve* Curve1[3], cmsMAT3* Mat, cmsVEC3* Off, cmsToneCurve* Curve2[3]) +{ + VXMatShaperFloatData* p; + int i, j; + + // Allocate a big chuck of memory to store precomputed tables + p = malloc_aligned(ContextID); + if (p == NULL) return FALSE; + + + // Precompute tables + FillShaper(ContextID, p->Shaper1R, Curve1[0]); + FillShaper(ContextID, p->Shaper1G, Curve1[1]); + FillShaper(ContextID, p->Shaper1B, Curve1[2]); + + FillShaper(ContextID, p->Shaper2R, Curve2[0]); + FillShaper(ContextID, p->Shaper2G, Curve2[1]); + FillShaper(ContextID, p->Shaper2B, Curve2[2]); + + + for (i=0; i < 3; i++) { + for (j=0; j < 3; j++) { + p->Mat[i][j] = (cmsFloat32Number) Mat->v[i].n[j]; + } + } + + + for (i = 0; i < 3; i++) { + + if (Off == NULL) { + + p->UseOff = FALSE; + p->Off[i] = 0.0; + } + else { + p->UseOff = TRUE; + p->Off[i] = (cmsFloat32Number)Off->n[i]; + + } + } + + + return p; +} + + + +// A fast matrix-shaper evaluator for floating point +static +void MatShaperFloat(cmsContext ContextID, struct _cmstransform_struct *CMMcargo, + const void* Input, + void* Output, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + VXMatShaperFloatData* p = (VXMatShaperFloatData*) _cmsGetTransformUserData(CMMcargo); + cmsFloat32Number l1, l2, l3; + cmsFloat32Number r, g, b; + cmsUInt32Number i, ii; + cmsUInt32Number SourceStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXCHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXCHANNELS]; + + const cmsUInt8Number* rin; + const cmsUInt8Number* gin; + const cmsUInt8Number* bin; + const cmsUInt8Number* ain = NULL; + + cmsUInt8Number* rout; + cmsUInt8Number* gout; + cmsUInt8Number* bout; + cmsUInt8Number* aout = NULL; + + cmsUInt32Number nchans, nalpha; + cmsUInt32Number strideIn, strideOut; + + _cmsComputeComponentIncrements(cmsGetTransformInputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, &nchans, &nalpha, SourceStartingOrder, SourceIncrements); + _cmsComputeComponentIncrements(cmsGetTransformOutputFormat(ContextID, (cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, &nchans, &nalpha, DestStartingOrder, DestIncrements); + + if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA)) + nalpha = 0; + + strideIn = strideOut = 0; + for (i = 0; i < LineCount; i++) { + + rin = (const cmsUInt8Number*)Input + SourceStartingOrder[0] + strideIn; + gin = (const cmsUInt8Number*)Input + SourceStartingOrder[1] + strideIn; + bin = (const cmsUInt8Number*)Input + SourceStartingOrder[2] + strideIn; + + if (nalpha) + ain = (const cmsUInt8Number*)Input + SourceStartingOrder[3] + strideIn; + + rout = (cmsUInt8Number*)Output + DestStartingOrder[0] + strideOut; + gout = (cmsUInt8Number*)Output + DestStartingOrder[1] + strideOut; + bout = (cmsUInt8Number*)Output + DestStartingOrder[2] + strideOut; + + if (nalpha) + aout = (cmsUInt8Number*)Output + DestStartingOrder[3] + strideOut; + + for (ii = 0; ii < PixelsPerLine; ii++) { + + r = flerp(p->Shaper1R, *(cmsFloat32Number*)rin); + g = flerp(p->Shaper1G, *(cmsFloat32Number*)gin); + b = flerp(p->Shaper1B, *(cmsFloat32Number*)bin); + + l1 = p->Mat[0][0] * r + p->Mat[0][1] * g + p->Mat[0][2] * b; + l2 = p->Mat[1][0] * r + p->Mat[1][1] * g + p->Mat[1][2] * b; + l3 = p->Mat[2][0] * r + p->Mat[2][1] * g + p->Mat[2][2] * b; + + if (p->UseOff) { + + l1 += p->Off[0]; + l2 += p->Off[1]; + l3 += p->Off[2]; + } + + *(cmsFloat32Number*)rout = flerp(p->Shaper2R, l1); + *(cmsFloat32Number*)gout = flerp(p->Shaper2G, l2); + *(cmsFloat32Number*)bout = flerp(p->Shaper2B, l3); + + rin += SourceIncrements[0]; + gin += SourceIncrements[1]; + bin += SourceIncrements[2]; + + rout += DestIncrements[0]; + gout += DestIncrements[1]; + bout += DestIncrements[2]; + + if (ain) + { + *(cmsFloat32Number*)aout = *(cmsFloat32Number*)ain; + ain += SourceIncrements[3]; + aout += DestIncrements[3]; + } + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + + + +cmsBool OptimizeFloatMatrixShaper(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeUserData, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags) +{ + cmsStage* Curve1, *Curve2; + cmsStage* Matrix1, *Matrix2; + _cmsStageMatrixData* Data1; + _cmsStageMatrixData* Data2; + cmsMAT3 res; + cmsBool IdentityMat = FALSE; + cmsPipeline* Dest, *Src; + cmsUInt32Number nChans; + cmsFloat64Number factor = 1.0; + + + // Apply only to floating-point cases + if (!T_FLOAT(*InputFormat) || !T_FLOAT(*OutputFormat)) return FALSE; + + // Only works on RGB to RGB and gray to gray + if ( !( (T_CHANNELS(*InputFormat) == 3 && T_CHANNELS(*OutputFormat) == 3)) && + !( (T_CHANNELS(*InputFormat) == 1 && T_CHANNELS(*OutputFormat) == 1))) return FALSE; + + // Only works on float + if (T_BYTES(*InputFormat) != 4 || T_BYTES(*OutputFormat) != 4) return FALSE; + + // Seems suitable, proceed + Src = *Lut; + + // Check for shaper-matrix-matrix-shaper structure, that is what this optimizer stands for + if (!cmsPipelineCheckAndRetreiveStages(ContextID, Src, 4, + cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType, + &Curve1, &Matrix1, &Matrix2, &Curve2)) return FALSE; + + nChans = T_CHANNELS(*InputFormat); + + // Get both matrices, which are 3x3 + Data1 = (_cmsStageMatrixData*) cmsStageData(ContextID, Matrix1); + Data2 = (_cmsStageMatrixData*) cmsStageData(ContextID, Matrix2); + + // Input offset should be zero + if (Data1 ->Offset != NULL) return FALSE; + + if (cmsStageInputChannels(ContextID, Matrix1) == 1 && cmsStageOutputChannels(ContextID, Matrix2) == 1) + { + // This is a gray to gray. Just multiply + factor = Data1->Double[0]*Data2->Double[0] + + Data1->Double[1]*Data2->Double[1] + + Data1->Double[2]*Data2->Double[2]; + + if (fabs(1 - factor) < (1.0 / 65535.0)) IdentityMat = TRUE; + } + else + { + // Multiply both matrices to get the result + _cmsMAT3per(ContextID, &res, (cmsMAT3*) Data2 ->Double, (cmsMAT3*) Data1 ->Double); + + // Now the result is in res + Data2 -> Offset. Maybe is a plain identity? + IdentityMat = FALSE; + if (_cmsMAT3isIdentity(ContextID, &res) && Data2 ->Offset == NULL) { + + // We can get rid of full matrix + IdentityMat = TRUE; + } + } + + // Allocate an empty LUT + Dest = cmsPipelineAlloc(ContextID, nChans, nChans); + if (!Dest) return FALSE; + + // Assamble the new LUT + cmsPipelineInsertStage(ContextID, Dest, cmsAT_BEGIN, cmsStageDup(ContextID, Curve1)); + + if (!IdentityMat) { + + if (nChans == 1) + cmsPipelineInsertStage(ContextID, Dest, cmsAT_END, + cmsStageAllocMatrix(ContextID, 1, 1, (const cmsFloat64Number*) &factor, Data2->Offset)); + else + cmsPipelineInsertStage(ContextID, Dest, cmsAT_END, + cmsStageAllocMatrix(ContextID, 3, 3, (const cmsFloat64Number*) &res, Data2 ->Offset)); + } + + + cmsPipelineInsertStage(ContextID, Dest, cmsAT_END, cmsStageDup(ContextID, Curve2)); + + // If identity on matrix, we can further optimize the curves, so call the join curves routine + if (IdentityMat) { + + OptimizeFloatByJoiningCurves(ContextID, TransformFn, UserData, FreeUserData, &Dest, InputFormat, OutputFormat, dwFlags); + } + else { + _cmsStageToneCurvesData* mpeC1 = (_cmsStageToneCurvesData*) cmsStageData(ContextID, Curve1); + _cmsStageToneCurvesData* mpeC2 = (_cmsStageToneCurvesData*) cmsStageData(ContextID, Curve2); + + // In this particular optimization, cach does not help as it takes more time to deal with + // the cachthat with the pixel handling + *dwFlags |= cmsFLAGS_NOCACHE; + + // Setup the optimizarion routines + *UserData = SetMatShaper(ContextID, mpeC1 ->TheCurves, &res, (cmsVEC3*) Data2 ->Offset, mpeC2->TheCurves); + *FreeUserData = FreeMatShaper; + + *TransformFn = (_cmsTransformFn)MatShaperFloat; + } + + *dwFlags &= ~cmsFLAGS_CAN_CHANGE_FORMATTER; + cmsPipelineFree(ContextID, Src); + *Lut = Dest; + return TRUE; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_separate.c 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_separate.c --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_separate.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_separate.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,199 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System, fast floating point extensions +// Copyright (c) 1998-2020 Marti Maria Saguer, all rights reserved +// +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// +//--------------------------------------------------------------------------------- + +#include "fast_float_internal.h" + +// Separable input. It just computes the distance from +// each component to the next one in bytes. It gives components RGB in this order +// +// Encoding Starting Increment DoSwap Swapfirst Extra +// RGB, 012 333 0 0 0 +// RGBA, 012 444 0 0 1 +// ARGB, 123 444 0 1 1 +// BGR, 210 333 1 0 0 +// BGRA, 210 444 1 1 1 +// ABGR 321 444 1 0 1 +// +// +// On planar configurations, the distance is the stride added to any non-negative +// +// RGB 0, S, 2*S 111 +// RGBA 0, S, 2*S 111 (fourth plane is safely ignored) +// ARGB S, 2*S, 3*S 111 +// BGR 2*S, S, 0 111 +// BGRA 2*S, S, 0, 111 (fourth plane is safely ignored) +// ABGR 3*S, 2*S, S 111 +// +//---------------------------------------------------------------------------------------- + + +// Return the size in bytes of a given formatter +static +int trueBytesSize(cmsUInt32Number Format) +{ + int fmt_bytes = T_BYTES(Format); + + // For double, the T_BYTES field returns zero + if (fmt_bytes == 0) + return sizeof(double); + + // Otherwise, it is already correct for all formats + return fmt_bytes; +} + +// RGBA -> normal +// ARGB -> swap first +// ABGR -> doSwap +// BGRA -> doSwap swapFirst + +// This function computes the distance from each component to the next one in bytes. +static +void ComputeIncrementsForChunky(cmsUInt32Number Format, + cmsUInt32Number BytesPerPlane, + cmsUInt32Number* nChannels, + cmsUInt32Number* nAlpha, + cmsUInt32Number ComponentStartingOrder[], + cmsUInt32Number ComponentPointerIncrements[]) +{ + int extra = T_EXTRA(Format); + int channels = T_CHANNELS(Format); + int total_chans = channels + extra; + int i; + int channelSize = trueBytesSize(Format); + int pixelSize = channelSize * total_chans; + + UNUSED_PARAMETER(BytesPerPlane); + + // Setup the counts + if (nChannels != NULL) + *nChannels = channels; + + if (nAlpha != NULL) + *nAlpha = extra; + + // Separation is independent of starting point and only depends on channel size + for (i = 0; i < total_chans; i++) + ComponentPointerIncrements[i] = pixelSize; + + // Handle do swap + for (i = 0; i < total_chans; i++) + { + if (T_DOSWAP(Format)) { + ComponentStartingOrder[i] = total_chans - i - 1; + } + else { + ComponentStartingOrder[i] = i; + } + } + + // Handle swap first (ROL of positions), example CMYK -> KCMY | 0123 -> 3012 + if (T_SWAPFIRST(Format)) { + + cmsUInt32Number tmp = ComponentStartingOrder[0]; + for (i = 0; i < total_chans-1; i++) + ComponentStartingOrder[i] = ComponentStartingOrder[i + 1]; + + ComponentStartingOrder[total_chans - 1] = tmp; + } + + // Handle size + if (channelSize > 1) + for (i = 0; i < total_chans; i++) { + ComponentStartingOrder[i] *= channelSize; + } +} + + + +// On planar configurations, the distance is the stride added to any non-negative +static +void ComputeIncrementsForPlanar(cmsUInt32Number Format, + cmsUInt32Number BytesPerPlane, + cmsUInt32Number* nChannels, + cmsUInt32Number* nAlpha, + cmsUInt32Number ComponentStartingOrder[], + cmsUInt32Number ComponentPointerIncrements[]) +{ + int extra = T_EXTRA(Format); + int channels = T_CHANNELS(Format); + int total_chans = channels + extra; + int i; + int channelSize = trueBytesSize(Format); + + // Setup the counts + if (nChannels != NULL) + *nChannels = channels; + + if (nAlpha != NULL) + *nAlpha = extra; + + // Separation is independent of starting point and only depends on channel size + for (i = 0; i < total_chans; i++) + ComponentPointerIncrements[i] = channelSize; + + // Handle do swap + for (i = 0; i < total_chans; i++) + { + if (T_DOSWAP(Format)) { + ComponentStartingOrder[i] = total_chans - i - 1; + } + else { + ComponentStartingOrder[i] = i; + } + } + + // Handle swap first (ROL of positions), example CMYK -> KCMY | 0123 -> 3012 + if (T_SWAPFIRST(Format)) { + + cmsUInt32Number tmp = ComponentStartingOrder[0]; + for (i = 0; i < total_chans - 1; i++) + ComponentStartingOrder[i] = ComponentStartingOrder[i + 1]; + + ComponentStartingOrder[total_chans - 1] = tmp; + } + + // Handle size + for (i = 0; i < total_chans; i++) { + ComponentStartingOrder[i] *= BytesPerPlane; + } +} + + + +// Dispatcher por chunky and planar RGB +CMSCHECKPOINT void CMSEXPORT _cmsComputeComponentIncrements(cmsUInt32Number Format, + cmsUInt32Number BytesPerPlane, + cmsUInt32Number* nChannels, + cmsUInt32Number* nAlpha, + cmsUInt32Number ComponentStartingOrder[], + cmsUInt32Number ComponentPointerIncrements[]) +{ + if (T_PLANAR(Format)) { + + ComputeIncrementsForPlanar(Format, BytesPerPlane, nChannels, nAlpha, ComponentStartingOrder, ComponentPointerIncrements); + } + else { + ComputeIncrementsForChunky(Format, BytesPerPlane, nChannels, nAlpha, ComponentStartingOrder, ComponentPointerIncrements); + } + +} + + diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_sup.c 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_sup.c --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_sup.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_sup.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,98 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System, fast floating point extensions +// Copyright (c) 1998-2020 Marti Maria Saguer, all rights reserved +// +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// +//--------------------------------------------------------------------------------- + + +#include "fast_float_internal.h" + + +// This is the main dispatcher +static +cmsBool Floating_Point_Transforms_Dispatcher(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeUserData, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags) +{ + + // Try to optimize as a set of curves plus a matrix plus a set of curves + if (OptimizeMatrixShaper15(ContextID, TransformFn, UserData, FreeUserData, Lut, InputFormat, OutputFormat, dwFlags)) return TRUE; + + // Try to optimize by joining curves + if (Optimize8ByJoiningCurves(ContextID, TransformFn, UserData, FreeUserData, Lut, InputFormat, OutputFormat, dwFlags)) return TRUE; + +#ifndef CMS_DONT_USE_SSE2 + // Try to use SSE2 to optimize as a set of curves plus a matrix plus a set of curves + if (Optimize8MatrixShaperSSE(ContextID, TransformFn, UserData, FreeUserData, Lut, InputFormat, OutputFormat, dwFlags)) return TRUE; +#endif + // Try to optimize as a set of curves plus a matrix plus a set of curves + if (Optimize8MatrixShaper(ContextID, TransformFn, UserData, FreeUserData, Lut, InputFormat, OutputFormat, dwFlags)) return TRUE; + + // Try to optimize by joining curves + if (OptimizeFloatByJoiningCurves(ContextID, TransformFn, UserData, FreeUserData, Lut, InputFormat, OutputFormat, dwFlags)) return TRUE; + + // Try to optimize as a set of curves plus a matrix plus a set of curves + if (OptimizeFloatMatrixShaper(ContextID, TransformFn, UserData, FreeUserData, Lut, InputFormat, OutputFormat, dwFlags)) return TRUE; + + // Try to optimize using prelinearization plus tetrahedral + if (Optimize8BitRGBTransform(ContextID, TransformFn, UserData, FreeUserData, Lut, InputFormat, OutputFormat, dwFlags)) return TRUE; + + // Try to optimize using prelinearization plus tetrahedral + if (Optimize16BitRGBTransform(ContextID, TransformFn, UserData, FreeUserData, Lut, InputFormat, OutputFormat, dwFlags)) return TRUE; + + // Try to optimize using prelinearization plus tetrahedral + if (OptimizeCLUTRGBTransform(ContextID, TransformFn, UserData, FreeUserData, Lut, InputFormat, OutputFormat, dwFlags)) return TRUE; + + // Try to optimize using prelinearization plus tetrahedral + if (OptimizeCLUTCMYKTransform(ContextID, TransformFn, UserData, FreeUserData, Lut, InputFormat, OutputFormat, dwFlags)) return TRUE; + + // Try to optimize for Lab float as input + if (OptimizeCLUTLabTransform(ContextID, TransformFn, UserData, FreeUserData, Lut, InputFormat, OutputFormat, dwFlags)) return TRUE; + + // Cannot optimize, use lcms normal process + return FALSE; +} + +// The Plug-in entry points +static cmsPluginFormatters PluginFastFloat = { + { cmsPluginMagicNumber, REQUIRED_LCMS_VERSION, cmsPluginFormattersSig, NULL }, + + Formatter_15Bit_Factory +}; + +static cmsPluginTransform PluginList = { + + { cmsPluginMagicNumber, REQUIRED_LCMS_VERSION, cmsPluginTransformSig, (cmsPluginBase *) &PluginFastFloat }, + + // When initializing a union, the initializer list must have only one member, which initializes the first member of + // the union unless a designated initializer is used (C99) + + { (_cmsTransformFactory) Floating_Point_Transforms_Dispatcher } +}; + +// This is the main plug-in installer. +// Using a function to retrieve the plug-in entry point allows us to execute initialization data. +void* CMSEXPORT cmsFastFloatExtensions(void) +{ + return (void*)&PluginList; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_tethra.c 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_tethra.c --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/src/fast_float_tethra.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/src/fast_float_tethra.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,296 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System, fast floating point extensions +// Copyright (c) 1998-2020 Marti Maria Saguer, all rights reserved +// +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// +//--------------------------------------------------------------------------------- + +#include "fast_float_internal.h" + +// Optimization for floating point tetrahedral interpolation +typedef struct { + + const cmsInterpParams* p; // Tetrahedrical interpolation parameters. This is a not-owned pointer. + +} FloatCLUTData; + +// Allocates container +static +FloatCLUTData* FloatCLUTAlloc(cmsContext ContextID, const cmsInterpParams* p) +{ + FloatCLUTData* fd; + + fd = (FloatCLUTData*) _cmsMallocZero(ContextID, sizeof(FloatCLUTData)); + if (fd == NULL) return NULL; + + fd ->p = p; + + return fd; +} + + +// Sampler implemented by another LUT. +static +int XFormSampler(cmsContext ContextID, CMSREGISTER const cmsFloat32Number In[], CMSREGISTER cmsFloat32Number Out[], CMSREGISTER void* Cargo) +{ + cmsPipelineEvalFloat(ContextID, In, Out, (cmsPipeline*) Cargo); + return TRUE; +} + +// A optimized interpolation for input. +#define DENS(i,j,k) (LutTable[(i)+(j)+(k)+OutChan]) + +static +void FloatCLUTEval(cmsContext ContextID, + struct _cmstransform_struct *CMMcargo, + const void* Input, + void* Output, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) + +{ + + FloatCLUTData* pfloat = (FloatCLUTData*)_cmsGetTransformUserData(CMMcargo); + + cmsFloat32Number r, g, b; + cmsFloat32Number px, py, pz; + int x0, y0, z0; + int X0, Y0, Z0, X1, Y1, Z1; + cmsFloat32Number rx, ry, rz; + cmsFloat32Number c0, c1 = 0, c2 = 0, c3 = 0; + cmsUInt32Number OutChan; + + const cmsInterpParams* p = pfloat->p; + cmsUInt32Number TotalOut = p->nOutputs; + cmsUInt32Number TotalPlusAlpha; + const cmsFloat32Number* LutTable = (const cmsFloat32Number*)p->Table; + + cmsUInt32Number i, ii; + const cmsUInt8Number* rin; + const cmsUInt8Number* gin; + const cmsUInt8Number* bin; + const cmsUInt8Number* ain = NULL; + + cmsUInt8Number* out[cmsMAXCHANNELS]; + cmsUInt32Number SourceStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXCHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXCHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXCHANNELS]; + + cmsUInt32Number InputFormat = cmsGetTransformInputFormat(ContextID, (cmsHTRANSFORM) CMMcargo); + cmsUInt32Number OutputFormat = cmsGetTransformOutputFormat(ContextID, (cmsHTRANSFORM) CMMcargo); + + cmsUInt32Number nchans, nalpha; + cmsUInt32Number strideIn, strideOut; + + _cmsComputeComponentIncrements(InputFormat, Stride->BytesPerPlaneIn, &nchans, &nalpha, SourceStartingOrder, SourceIncrements); + _cmsComputeComponentIncrements(OutputFormat, Stride->BytesPerPlaneOut, &nchans, &nalpha, DestStartingOrder, DestIncrements); + + if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA)) + nalpha = 0; + + strideIn = strideOut = 0; + for (i = 0; i < LineCount; i++) { + + rin = (const cmsUInt8Number*)Input + SourceStartingOrder[0] + strideIn; + gin = (const cmsUInt8Number*)Input + SourceStartingOrder[1] + strideIn; + bin = (const cmsUInt8Number*)Input + SourceStartingOrder[2] + strideIn; + if (nalpha) + ain = (const cmsUInt8Number*)Input + SourceStartingOrder[3] + strideIn; + + TotalPlusAlpha = TotalOut; + if (ain) TotalPlusAlpha++; + + for (ii = 0; ii < TotalPlusAlpha; ii++) + out[ii] = (cmsUInt8Number*)Output + DestStartingOrder[ii] + strideOut; + + for (ii = 0; ii < PixelsPerLine; ii++) { + + r = fclamp(*(cmsFloat32Number*)rin); + g = fclamp(*(cmsFloat32Number*)gin); + b = fclamp(*(cmsFloat32Number*)bin); + + rin += SourceIncrements[0]; + gin += SourceIncrements[1]; + bin += SourceIncrements[2]; + + px = r * p->Domain[0]; + py = g * p->Domain[1]; + pz = b * p->Domain[2]; + + x0 = _cmsQuickFloor(px); rx = (px - (cmsFloat32Number)x0); + y0 = _cmsQuickFloor(py); ry = (py - (cmsFloat32Number)y0); + z0 = _cmsQuickFloor(pz); rz = (pz - (cmsFloat32Number)z0); + + + X0 = p->opta[2] * x0; + X1 = X0 + (r >= 1.0 ? 0 : p->opta[2]); + + Y0 = p->opta[1] * y0; + Y1 = Y0 + (g >= 1.0 ? 0 : p->opta[1]); + + Z0 = p->opta[0] * z0; + Z1 = Z0 + (b >= 1.0 ? 0 : p->opta[0]); + + for (OutChan = 0; OutChan < TotalOut; OutChan++) { + + // These are the 6 Tetrahedral + + c0 = DENS(X0, Y0, Z0); + + if (rx >= ry && ry >= rz) { + + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z0) - DENS(X1, Y0, Z0); + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + + } + else + if (rx >= rz && rz >= ry) { + + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X1, Y0, Z1) - DENS(X1, Y0, Z0); + + } + else + if (rz >= rx && rx >= ry) { + + c1 = DENS(X1, Y0, Z1) - DENS(X0, Y0, Z1); + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + + } + else + if (ry >= rx && rx >= rz) { + + c1 = DENS(X1, Y1, Z0) - DENS(X0, Y1, Z0); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + + } + else + if (ry >= rz && rz >= rx) { + + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X0, Y1, Z1) - DENS(X0, Y1, Z0); + + } + else + if (rz >= ry && ry >= rx) { + + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z1) - DENS(X0, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + + } + else { + c1 = c2 = c3 = 0; + } + + *(cmsFloat32Number*)(out[OutChan]) = c0 + c1 * rx + c2 * ry + c3 * rz; + + out[OutChan] += DestIncrements[OutChan]; + } + + if (ain) { + *(cmsFloat32Number*)(out[TotalOut]) = *ain; + out[TotalOut] += DestIncrements[TotalOut]; + } + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + +#undef DENS + + + +// -------------------------------------------------------------------------------------------------------------- + +cmsBool OptimizeCLUTRGBTransform(cmsContext ContextID, + _cmsTransformFn* TransformFn, + void** UserData, + _cmsFreeUserDataFn* FreeDataFn, + cmsPipeline** Lut, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags) +{ + cmsPipeline* OriginalLut; + int nGridPoints; + cmsPipeline* OptimizedLUT = NULL; + cmsStage* OptimizedCLUTmpe; + FloatCLUTData* pfloat; + _cmsStageCLutData* data; + + // For empty transforms, do nothing + if (*Lut == NULL) return FALSE; + + // Check for floating point only + if (!T_FLOAT(*InputFormat) || !T_FLOAT(*OutputFormat)) return FALSE; + + // Only on floats + if (T_BYTES(*InputFormat) != sizeof(cmsFloat32Number) || + T_BYTES(*OutputFormat) != sizeof(cmsFloat32Number)) return FALSE; + + // Input has to be RGB, Output may be any + if (T_COLORSPACE(*InputFormat) != PT_RGB) return FALSE; + + OriginalLut = *Lut; + + nGridPoints = _cmsReasonableGridpointsByColorspace(cmsSigRgbData, *dwFlags); + + // Create the result LUT + OptimizedLUT = cmsPipelineAlloc(ContextID, 3, cmsPipelineOutputChannels(ContextID, OriginalLut)); + if (OptimizedLUT == NULL) goto Error; + + // Allocate the CLUT for result + OptimizedCLUTmpe = cmsStageAllocCLutFloat(ContextID, nGridPoints, 3, cmsPipelineOutputChannels(ContextID, OriginalLut), NULL); + + // Add the CLUT to the destination LUT + cmsPipelineInsertStage(ContextID, OptimizedLUT, cmsAT_BEGIN, OptimizedCLUTmpe); + + // Resample the LUT + if (!cmsStageSampleCLutFloat(ContextID, OptimizedCLUTmpe, XFormSampler, (void*)OriginalLut, 0)) goto Error; + + // Set the evaluator, copy parameters + data = (_cmsStageCLutData*) cmsStageData(ContextID, OptimizedCLUTmpe); + + pfloat = FloatCLUTAlloc(ContextID, data ->Params); + if (pfloat == NULL) return FALSE; + + // And return the obtained LUT + cmsPipelineFree(ContextID, OriginalLut); + + *Lut = OptimizedLUT; + *TransformFn = (_cmsTransformFn)FloatCLUTEval; + *UserData = pfloat; + *FreeDataFn = _cmsFree; + *dwFlags &= ~cmsFLAGS_CAN_CHANGE_FORMATTER; + return TRUE; + +Error: + + if (OptimizedLUT != NULL) cmsPipelineFree(ContextID, OptimizedLUT); + + return FALSE; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/testbed/Makefile.am 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/testbed/Makefile.am --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/testbed/Makefile.am 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/testbed/Makefile.am 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,20 @@ +# +# Makefile for building fast_float_testbed +# + +# Don't require all the GNU mandated files +AUTOMAKE_OPTIONS = 1.7 foreign + +AM_CPPFLAGS = -I$(builddir)/../include -I$(srcdir)/../include -I$(srcdir)/../src \ + -I$(top_builddir)/include + +check_PROGRAMS = fast_float_testbed + +fast_float_testbed_LDADD = $(srcdir)/../src/liblcms2mt_fast_float.la +fast_float_testbed_LDFLAGS = @LDFLAGS@ +fast_float_testbed_SOURCES = fast_float_testbed.c + +EXTRA_DIST = test0.icc test1.icc test2.icc test3.icc test5.icc + +check: + ./fast_float_testbed diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/testbed/Makefile.in 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/testbed/Makefile.in --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/testbed/Makefile.in 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/testbed/Makefile.in 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,635 @@ +# Makefile.in generated by automake 1.15.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2017 Free Software Foundation, Inc. + +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# +# Makefile for building fast_float_testbed +# +VPATH = @srcdir@ +am__is_gnu_make = { \ + if test -z '$(MAKELEVEL)'; then \ + false; \ + elif test -n '$(MAKE_HOST)'; then \ + true; \ + elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \ + true; \ + else \ + false; \ + fi; \ +} +am__make_running_with_option = \ + case $${target_option-} in \ + ?) ;; \ + *) echo "am__make_running_with_option: internal error: invalid" \ + "target option '$${target_option-}' specified" >&2; \ + exit 1;; \ + esac; \ + has_opt=no; \ + sane_makeflags=$$MAKEFLAGS; \ + if $(am__is_gnu_make); then \ + sane_makeflags=$$MFLAGS; 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\ + fi +mostlyclean-generic: + +clean-generic: + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-am + +clean-am: clean-checkPROGRAMS clean-generic clean-libtool \ + mostlyclean-am + +distclean: distclean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +distclean-am: clean-am distclean-compile distclean-generic \ + distclean-tags + +dvi: dvi-am + +dvi-am: + +html: html-am + +html-am: + +info: info-am + +info-am: + +install-data-am: + +install-dvi: install-dvi-am + +install-dvi-am: + +install-exec-am: + +install-html: install-html-am + +install-html-am: + +install-info: install-info-am + +install-info-am: + +install-man: + +install-pdf: install-pdf-am + +install-pdf-am: + +install-ps: install-ps-am + +install-ps-am: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: + +.MAKE: check-am install-am install-strip + +.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean \ + clean-checkPROGRAMS clean-generic clean-libtool cscopelist-am \ + ctags ctags-am distclean distclean-compile distclean-generic \ + distclean-libtool distclean-tags distdir dvi dvi-am html \ + html-am info info-am install install-am install-data \ + install-data-am install-dvi install-dvi-am install-exec \ + install-exec-am install-html install-html-am install-info \ + install-info-am install-man install-pdf install-pdf-am \ + install-ps install-ps-am install-strip installcheck \ + installcheck-am installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-compile \ + mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ + tags tags-am uninstall uninstall-am + +.PRECIOUS: Makefile + + +check: + ./fast_float_testbed + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff -pruN 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/testbed/fast_float_testbed.c 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/testbed/fast_float_testbed.c --- 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/testbed/fast_float_testbed.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/testbed/fast_float_testbed.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,2253 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System, fast floating point extensions +// Copyright (c) 1998-2020 Marti Maria Saguer, all rights reserved +// +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// +//--------------------------------------------------------------------------------- + +#include "fast_float_internal.h" + +#include +#include + + +// Some pixel representations +typedef struct { cmsUInt8Number r, g, b; } Scanline_rgb8bits; +typedef struct { cmsUInt8Number r, g, b, a; } Scanline_rgba8bits; +typedef struct { cmsUInt8Number c, m, y, k; } Scanline_cmyk8bits; +typedef struct { cmsUInt16Number r, g, b; } Scanline_rgb16bits; +typedef struct { cmsUInt16Number r, g, b, a; } Scanline_rgba16bits; +typedef struct { cmsUInt16Number c, m, y, k; } Scanline_cmyk16bits; +typedef struct { cmsUInt16Number r, g, b; } Scanline_rgb15bits; +typedef struct { cmsUInt16Number r, g, b, a; } Scanline_rgba15bits; +typedef struct { cmsUInt16Number r, g, b, a; } Scanline_cmyk15bits; +typedef struct { cmsFloat32Number r, g, b; } Scanline_rgbFloat; +typedef struct { cmsFloat32Number r, g, b, a; } Scanline_rgbaFloat; +typedef struct { cmsFloat32Number c, m, y, k; } Scanline_cmykFloat; +typedef struct { cmsFloat32Number L, a, b; } Scanline_LabFloat; + +// 15 bit mode. <=> 8 bits mode +#define FROM_8_TO_15(x8) (cmsUInt16Number) ((((cmsUInt64Number)x8 << 15)) / 0xFF) +#define FROM_15_TO_8(x15) (cmsUInt8Number) (((cmsUInt64Number) x15 * 0xFF + 0x4000) >> 15) + + +// Floating point acuracy for tests +#define EPSILON_FLOAT_TESTS 0.005 + +// A flushed printf +static +void trace(const char* frm, ...) +{ + va_list args; + + va_start(args, frm); + vfprintf(stderr, frm, args); + fflush(stderr); + va_end(args); +} + + +// The callback function used by cmsSetLogErrorHandler() +static +void FatalErrorQuit(cmsContext ContextID, cmsUInt32Number ErrorCode, const char *Text) +{ + UNUSED_PARAMETER(ContextID); + UNUSED_PARAMETER(ErrorCode); + + trace("** Fatal error: %s\n", Text); + exit(1); +} + +// Rise an error and exit +static +void Fail(const char* frm, ...) +{ + char ReasonToFailBuffer[1024]; + va_list args; + + va_start(args, frm); + vsprintf(ReasonToFailBuffer, frm, args); + FatalErrorQuit(0, 0, ReasonToFailBuffer); + + // unreacheable va_end(args); +} + + +// Creates a fake profile that only has a curve. Used in several places +static +cmsHPROFILE CreateCurves(cmsContext ContextID) +{ + cmsToneCurve* Gamma = cmsBuildGamma(ContextID, 1.1); + cmsToneCurve* Transfer[3]; + cmsHPROFILE h; + + Transfer[0] = Transfer[1] = Transfer[2] = Gamma; + h = cmsCreateLinearizationDeviceLink(ContextID, cmsSigRgbData, Transfer); + + cmsFreeToneCurve(ContextID, Gamma); + + return h; +} + + +// Check for a single 15 bit Photoshop-like formatter +static +void CheckSingleFormatter15(cmsContext id, cmsUInt32Number Type, const char* Text) +{ + cmsUInt16Number Values[cmsMAXCHANNELS]; + cmsUInt8Number Buffer[1024]; + cmsFormatter f, b; + cmsInt32Number i, j, nChannels, bytes; + _xform_head info; + + UNUSED_PARAMETER(id); + + memset(&info, 0, sizeof(info)); + info.OutputFormat = info.InputFormat = Type; + + // Get functions to go forth and back + f = Formatter_15Bit_Factory(id, Type, cmsFormatterInput, CMS_PACK_FLAGS_16BITS); + b = Formatter_15Bit_Factory(id, Type, cmsFormatterOutput, CMS_PACK_FLAGS_16BITS); + + if (f.Fmt16 == NULL || b.Fmt16 == NULL) { + + Fail("no formatter for %s", Text); + return; + } + + nChannels = T_CHANNELS(Type); + bytes = T_BYTES(Type); + + for (j = 0; j < 5; j++) { + + for (i = 0; i < nChannels; i++) { + + Values[i] = (cmsUInt16Number)(i + j) << 1; + } + + b.Fmt16(id, (struct _cmstransform_struct*) &info, Values, Buffer, 1); + memset(Values, 0, sizeof(Values)); + f.Fmt16(id, (struct _cmstransform_struct*) &info, Values, Buffer, 1); + + for (i = 0; i < nChannels; i++) { + + if (Values[i] != ((i + j) << 1)) { + + Fail("%s failed", Text); + return; + } + } + } +} + +#define C(a) CheckSingleFormatter15(0, a, #a) + +// Check for all 15 bits formatters +static +void CheckFormatters15(void) +{ + C(TYPE_GRAY_15); + C(TYPE_GRAY_15_REV); + C(TYPE_GRAY_15_SE); + C(TYPE_GRAYA_15); + C(TYPE_GRAYA_15_SE); + C(TYPE_GRAYA_15_PLANAR); + C(TYPE_RGB_15); + C(TYPE_RGB_15_PLANAR); + C(TYPE_RGB_15_SE); + C(TYPE_BGR_15); + C(TYPE_BGR_15_PLANAR); + C(TYPE_BGR_15_SE); + C(TYPE_RGBA_15); + C(TYPE_RGBA_15_PLANAR); + C(TYPE_RGBA_15_SE); + C(TYPE_ARGB_15); + C(TYPE_ABGR_15); + C(TYPE_ABGR_15_PLANAR); + C(TYPE_ABGR_15_SE); + C(TYPE_BGRA_15); + C(TYPE_BGRA_15_SE); + C(TYPE_YMC_15); + C(TYPE_CMY_15); + C(TYPE_CMY_15_PLANAR); + C(TYPE_CMY_15_SE); + C(TYPE_CMYK_15); + C(TYPE_CMYK_15_REV); + C(TYPE_CMYK_15_PLANAR); + C(TYPE_CMYK_15_SE); + C(TYPE_KYMC_15); + C(TYPE_KYMC_15_SE); + C(TYPE_KCMY_15); + C(TYPE_KCMY_15_REV); + C(TYPE_KCMY_15_SE); +} +#undef C + + +static +cmsInt32Number checkSingleComputeIncrements(cmsUInt32Number Format, cmsUInt32Number planeStride, cmsUInt32Number ExpectedChannels, cmsUInt32Number ExpectedAlpha, ...) +{ + cmsUInt32Number nChannels, nAlpha, nTotal, i, rc = 0 ; + cmsUInt32Number ComponentStartingOrder[cmsMAXCHANNELS], ComponentPointerIncrements[cmsMAXCHANNELS]; + va_list args; + + + va_start(args, ExpectedAlpha); + + _cmsComputeComponentIncrements(Format, planeStride, &nChannels, &nAlpha, ComponentStartingOrder, ComponentPointerIncrements); + + if (nChannels != ExpectedChannels) + return 0; + + if (nAlpha != ExpectedAlpha) + return 0; + + nTotal = nAlpha + nChannels; + + for (i = 0; i < nTotal; i++) + { + cmsUInt32Number so = va_arg(args, cmsUInt32Number); + if (so != ComponentStartingOrder[i]) + goto Error; + } + + for (i = 0; i < nTotal; i++) + { + cmsUInt32Number so = va_arg(args, cmsUInt32Number); + if (so != ComponentPointerIncrements[i]) + goto Error; + } + + // Success + rc = 1; + +Error: + va_end(args); + + return rc; +} + +#define CHECK(frm, plane, chans, alpha, ...) if (!checkSingleComputeIncrements(frm, plane, chans, alpha, __VA_ARGS__)) { trace("Format failed!\n"); return 0; } + + + +// Validate the compute increments function +cmsInt32Number CheckComputeIncrements(void) +{ + CHECK(TYPE_GRAY_8, 0, 1, 0, /**/ 0, /**/ 1); + CHECK(TYPE_GRAYA_8, 0, 1, 1, /**/ 0, 1, /**/ 2, 2); + CHECK(TYPE_AGRAY_8, 0, 1, 1, /**/ 1, 0, /**/ 2, 2); + CHECK(TYPE_GRAY_16, 0, 1, 0, /**/ 0, /**/ 2); + CHECK(TYPE_GRAYA_16, 0, 1, 1, /**/ 0, 2, /**/ 4, 4); + CHECK(TYPE_AGRAY_16, 0, 1, 1, /**/ 2, 0, /**/ 4, 4); + + CHECK(TYPE_GRAY_FLT, 0, 1, 0, /**/ 0, /**/ 4); + CHECK(TYPE_GRAYA_FLT, 0, 1, 1, /**/ 0, 4, /**/ 8, 8); + CHECK(TYPE_AGRAY_FLT, 0, 1, 1, /**/ 4, 0, /**/ 8, 8); + + CHECK(TYPE_GRAY_DBL, 0, 1, 0, /**/ 0, /**/ 8); + CHECK(TYPE_AGRAY_DBL, 0, 1, 1, /**/ 8, 0, /**/ 16, 16); + + CHECK(TYPE_RGB_8, 0, 3, 0, /**/ 0, 1, 2, /**/ 3, 3, 3); + CHECK(TYPE_RGBA_8, 0, 3, 1, /**/ 0, 1, 2, 3, /**/ 4, 4, 4, 4); + CHECK(TYPE_ARGB_8, 0, 3, 1, /**/ 1, 2, 3, 0, /**/ 4, 4, 4, 4); + + CHECK(TYPE_RGB_16, 0, 3, 0, /**/ 0, 2, 4, /**/ 6, 6, 6); + CHECK(TYPE_RGBA_16, 0, 3, 1, /**/ 0, 2, 4, 6, /**/ 8, 8, 8, 8); + CHECK(TYPE_ARGB_16, 0, 3, 1, /**/ 2, 4, 6, 0, /**/ 8, 8, 8, 8); + + CHECK(TYPE_RGB_FLT, 0, 3, 0, /**/ 0, 4, 8, /**/ 12, 12, 12); + CHECK(TYPE_RGBA_FLT, 0, 3, 1, /**/ 0, 4, 8, 12, /**/ 16, 16, 16, 16); + CHECK(TYPE_ARGB_FLT, 0, 3, 1, /**/ 4, 8, 12, 0, /**/ 16, 16, 16, 16); + + CHECK(TYPE_BGR_8, 0, 3, 0, /**/ 2, 1, 0, /**/ 3, 3, 3); + CHECK(TYPE_BGRA_8, 0, 3, 1, /**/ 2, 1, 0, 3, /**/ 4, 4, 4, 4); + CHECK(TYPE_ABGR_8, 0, 3, 1, /**/ 3, 2, 1, 0, /**/ 4, 4, 4, 4); + + CHECK(TYPE_BGR_16, 0, 3, 0, /**/ 4, 2, 0, /**/ 6, 6, 6); + CHECK(TYPE_BGRA_16, 0, 3, 1, /**/ 4, 2, 0, 6, /**/ 8, 8, 8, 8); + CHECK(TYPE_ABGR_16, 0, 3, 1, /**/ 6, 4, 2, 0, /**/ 8, 8, 8, 8); + + CHECK(TYPE_BGR_FLT, 0, 3, 0, /**/ 8, 4, 0, /**/ 12, 12, 12); + CHECK(TYPE_BGRA_FLT, 0, 3, 1, /**/ 8, 4, 0, 12, /**/ 16, 16, 16, 16); + CHECK(TYPE_ABGR_FLT, 0, 3, 1, /**/ 12, 8, 4, 0, /**/ 16, 16, 16, 16); + + + CHECK(TYPE_CMYK_8, 0, 4, 0, /**/ 0, 1, 2, 3, /**/ 4, 4, 4, 4); + CHECK(TYPE_CMYKA_8, 0, 4, 1, /**/ 0, 1, 2, 3, 4, /**/ 5, 5, 5, 5, 5); + CHECK(TYPE_ACMYK_8, 0, 4, 1, /**/ 1, 2, 3, 4, 0, /**/ 5, 5, 5, 5, 5); + + CHECK(TYPE_KYMC_8, 0, 4, 0, /**/ 3, 2, 1, 0, /**/ 4, 4, 4, 4); + CHECK(TYPE_KYMCA_8, 0, 4, 1, /**/ 3, 2, 1, 0, 4, /**/ 5, 5, 5, 5, 5); + CHECK(TYPE_AKYMC_8, 0, 4, 1, /**/ 4, 3, 2, 1, 0, /**/ 5, 5, 5, 5, 5); + + CHECK(TYPE_KCMY_8, 0, 4, 0, /**/ 1, 2, 3, 0, /**/ 4, 4, 4, 4); + + CHECK(TYPE_CMYK_16, 0, 4, 0, /**/ 0, 2, 4, 6, /**/ 8, 8, 8, 8); + CHECK(TYPE_CMYKA_16, 0, 4, 1, /**/ 0, 2, 4, 6, 8, /**/ 10, 10, 10, 10, 10); + CHECK(TYPE_ACMYK_16, 0, 4, 1, /**/ 2, 4, 6, 8, 0, /**/ 10, 10, 10, 10, 10); + + CHECK(TYPE_KYMC_16, 0, 4, 0, /**/ 6, 4, 2, 0, /**/ 8, 8, 8, 8); + CHECK(TYPE_KYMCA_16, 0, 4, 1, /**/ 6, 4, 2, 0, 8, /**/ 10, 10, 10, 10, 10); + CHECK(TYPE_AKYMC_16, 0, 4, 1, /**/ 8, 6, 4, 2, 0, /**/ 10, 10, 10, 10, 10); + + CHECK(TYPE_KCMY_16, 0, 4, 0, /**/ 2, 4, 6, 0, /**/ 8, 8, 8, 8); + + // Planar + + CHECK(TYPE_GRAYA_8_PLANAR, 100, 1, 1, /**/ 0, 100, /**/ 1, 1); + CHECK(TYPE_AGRAY_8_PLANAR, 100, 1, 1, /**/ 100, 0, /**/ 1, 1); + + CHECK(TYPE_GRAYA_16_PLANAR, 100, 1, 1, /**/ 0, 100, /**/ 2, 2); + CHECK(TYPE_AGRAY_16_PLANAR, 100, 1, 1, /**/ 100, 0, /**/ 2, 2); + + CHECK(TYPE_GRAYA_FLT_PLANAR, 100, 1, 1, /**/ 0, 100, /**/ 4, 4); + CHECK(TYPE_AGRAY_FLT_PLANAR, 100, 1, 1, /**/ 100, 0, /**/ 4, 4); + + CHECK(TYPE_GRAYA_DBL_PLANAR, 100, 1, 1, /**/ 0, 100, /**/ 8, 8); + CHECK(TYPE_AGRAY_DBL_PLANAR, 100, 1, 1, /**/ 100, 0, /**/ 8, 8); + + CHECK(TYPE_RGB_8_PLANAR, 100, 3, 0, /**/ 0, 100, 200, /**/ 1, 1, 1); + CHECK(TYPE_RGBA_8_PLANAR, 100, 3, 1, /**/ 0, 100, 200, 300, /**/ 1, 1, 1, 1); + CHECK(TYPE_ARGB_8_PLANAR, 100, 3, 1, /**/ 100, 200, 300, 0, /**/ 1, 1, 1, 1); + + CHECK(TYPE_BGR_8_PLANAR, 100, 3, 0, /**/ 200, 100, 0, /**/ 1, 1, 1); + CHECK(TYPE_BGRA_8_PLANAR, 100, 3, 1, /**/ 200, 100, 0, 300, /**/ 1, 1, 1, 1); + CHECK(TYPE_ABGR_8_PLANAR, 100, 3, 1, /**/ 300, 200, 100, 0, /**/ 1, 1, 1, 1); + + CHECK(TYPE_RGB_16_PLANAR, 100, 3, 0, /**/ 0, 100, 200, /**/ 2, 2, 2); + CHECK(TYPE_RGBA_16_PLANAR, 100, 3, 1, /**/ 0, 100, 200, 300, /**/ 2, 2, 2, 2); + CHECK(TYPE_ARGB_16_PLANAR, 100, 3, 1, /**/ 100, 200, 300, 0, /**/ 2, 2, 2, 2); + + CHECK(TYPE_BGR_16_PLANAR, 100, 3, 0, /**/ 200, 100, 0, /**/ 2, 2, 2); + CHECK(TYPE_BGRA_16_PLANAR, 100, 3, 1, /**/ 200, 100, 0, 300, /**/ 2, 2, 2, 2); + CHECK(TYPE_ABGR_16_PLANAR, 100, 3, 1, /**/ 300, 200, 100, 0, /**/ 2, 2, 2, 2); + + return 1; +} + + + +// Check 15 bit mode accuracy +static +cmsBool Valid15(cmsUInt16Number a, cmsUInt8Number b) +{ + return abs(FROM_15_TO_8(a) - b) <= 2; +} + +// Check the test macros itselves +static +void Check15bitMacros(void) +{ + int i; + + trace("Checking 15 bit <=> 8 bit macros..."); + + for (i = 0; i < 256; i++) + { + cmsUInt16Number n = FROM_8_TO_15(i); + cmsUInt8Number m = FROM_15_TO_8(n); + + if (m != i) + Fail("Failed on %d (->%d->%d)", i, n, m); + } + trace("ok\n"); +} + +// Do an in-depth test by checking all RGB cube of 8 bits, going from profilein to profileout. +// Results should be same except for 2 contone levels allowed for roundoff. Note 15 bits is more +// precise than 8 bits and this is a source of discrepancies. Cache is disabled +static +void TryAllValues15(cmsContext ContextID, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut, cmsInt32Number Intent) +{ + Scanline_rgb8bits* buffer8in; + Scanline_rgb15bits* buffer15in; + Scanline_rgb8bits* buffer8out; + Scanline_rgb15bits* buffer15out; + int r, g, b, j; + cmsUInt32Number npixels = 256 * 256 * 256; // All RGB cube in 8 bits + + cmsHTRANSFORM xform15 = cmsCreateTransform(ContextID, hlcmsProfileIn, TYPE_RGB_15, hlcmsProfileOut, TYPE_RGB_15, Intent, cmsFLAGS_NOCACHE); + cmsHTRANSFORM xform8 = cmsCreateTransform(ContextID, hlcmsProfileIn, TYPE_RGB_8, hlcmsProfileOut, TYPE_RGB_8, Intent, cmsFLAGS_NOCACHE); // Transforms already created + + cmsCloseProfile(ContextID, hlcmsProfileIn); + cmsCloseProfile(ContextID, hlcmsProfileOut); + + if (xform15 == NULL || xform8 == NULL) { + + Fail("NULL transforms on check for 15 bit conversions"); + } + + // Since this is just a test, I will not check memory allocation... + buffer8in = (Scanline_rgb8bits*)malloc(npixels * sizeof(Scanline_rgb8bits)); + buffer15in = (Scanline_rgb15bits*)malloc(npixels * sizeof(Scanline_rgb15bits)); + buffer8out = (Scanline_rgb8bits*)malloc(npixels * sizeof(Scanline_rgb8bits)); + buffer15out = (Scanline_rgb15bits*)malloc(npixels * sizeof(Scanline_rgb15bits)); + + // Fill input values for 8 and 15 bits + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + buffer8in[j].r = (cmsUInt8Number)r; + buffer8in[j].g = (cmsUInt8Number)g; + buffer8in[j].b = (cmsUInt8Number)b; + + buffer15in[j].r = FROM_8_TO_15(r); + buffer15in[j].g = FROM_8_TO_15(g); + buffer15in[j].b = FROM_8_TO_15(b); + + j++; + } + + cmsDoTransform(ContextID, xform15, buffer15in, buffer15out, npixels); + cmsDoTransform(ContextID, xform8, buffer8in, buffer8out, npixels); + + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + // Check the results + if (!Valid15(buffer15out[j].r, buffer8out[j].r) || + !Valid15(buffer15out[j].g, buffer8out[j].g) || + !Valid15(buffer15out[j].b, buffer8out[j].b)) + Fail("Conversion failed at (%d %d %d) != (%d %d %d)", buffer8out[j].r, buffer8out[j].g, buffer8out[j].b, + FROM_15_TO_8(buffer15out[j].r), FROM_15_TO_8(buffer15out[j].g), FROM_15_TO_8(buffer15out[j].b)); + + j++; + } + + free(buffer8in); free(buffer15in); + free(buffer8out); free(buffer15out); + cmsDeleteTransform(ContextID, xform15); + cmsDeleteTransform(ContextID, xform8); +} + +// Convert some known values +static +void Check15bitsConversions(cmsContext ContextID) +{ + Check15bitMacros(); + + trace("Checking accuracy of 15 bits on CLUT..."); + TryAllValues15(ContextID, cmsOpenProfileFromFile(ContextID, "test5.icc", "r"), cmsOpenProfileFromFile(ContextID, "test3.icc", "r"), INTENT_PERCEPTUAL); + trace("Ok\n"); + + trace("Checking accuracy of 15 bits on same profile ..."); + TryAllValues15(ContextID, cmsOpenProfileFromFile(ContextID, "test0.icc", "r"), cmsOpenProfileFromFile(ContextID, "test0.icc", "r"), INTENT_PERCEPTUAL); + trace("Ok\n"); + + trace("Checking accuracy of 15 bits on Matrix..."); + TryAllValues15(ContextID, cmsOpenProfileFromFile(ContextID, "test5.icc", "r"), cmsOpenProfileFromFile(ContextID, "test0.icc", "r"), INTENT_PERCEPTUAL); + trace("Ok\n"); + + trace("All 15 bits tests passed OK\n\n"); +} + +// Next test checks results of optimized 16 bits versus raw 16 bits. +static +void TryAllValues16bits(cmsContext Raw, cmsContext Plugin, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut, cmsInt32Number Intent) +{ + Scanline_rgba16bits* bufferIn; + Scanline_rgba16bits* bufferRawOut; + Scanline_rgba16bits* bufferPluginOut; + int r, g, b; + + int j; + cmsUInt32Number npixels = 256 * 256 * 256; + + cmsHTRANSFORM xformRaw = cmsCreateTransform(Raw, hlcmsProfileIn, TYPE_RGBA_16, hlcmsProfileOut, TYPE_RGBA_16, Intent, cmsFLAGS_NOCACHE| cmsFLAGS_COPY_ALPHA); + cmsHTRANSFORM xformPlugin = cmsCreateTransform(Plugin, hlcmsProfileIn, TYPE_RGBA_16, hlcmsProfileOut, TYPE_RGBA_16, Intent, cmsFLAGS_NOCACHE| cmsFLAGS_COPY_ALPHA); + + cmsCloseProfile(Raw, hlcmsProfileIn); + cmsCloseProfile(Raw, hlcmsProfileOut); + + if (xformRaw == NULL || xformPlugin == NULL) { + + Fail("NULL transforms on check float conversions"); + } + + // Again, no checking on mem alloc because this is just a test + bufferIn = (Scanline_rgba16bits*)malloc(npixels * sizeof(Scanline_rgba16bits)); + bufferRawOut = (Scanline_rgba16bits*)malloc(npixels * sizeof(Scanline_rgba16bits)); + bufferPluginOut = (Scanline_rgba16bits*)malloc(npixels * sizeof(Scanline_rgba16bits)); + + // Same input to both transforms + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + bufferIn[j].r = FROM_8_TO_16(0xf8); + bufferIn[j].g = FROM_8_TO_16(0xf8); + bufferIn[j].b = FROM_8_TO_16(0xf8); + bufferIn[j].a = 0xffff; + + j++; + } + + // Different transforms, different output buffers + cmsDoTransform(Raw, xformRaw, bufferIn, bufferRawOut, npixels); + cmsDoTransform(Plugin, xformPlugin, bufferIn, bufferPluginOut, npixels); + + // Lets compare results + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + if (bufferRawOut[j].r != bufferPluginOut[j].r || + bufferRawOut[j].g != bufferPluginOut[j].g || + bufferRawOut[j].b != bufferPluginOut[j].b || + bufferRawOut[j].a != bufferPluginOut[j].a) + Fail( + "Conversion failed at [%x %x %x %x] (%x %x %x %x) != (%x %x %x %x)", + bufferIn[j].r, bufferIn[j].g, bufferIn[j].b, bufferIn[j].a, + bufferRawOut[j].r, bufferRawOut[j].g, bufferRawOut[j].b, bufferRawOut[j].a, + bufferPluginOut[j].r, bufferPluginOut[j].g, bufferPluginOut[j].b, bufferPluginOut[j].a); + + j++; + } + + free(bufferIn); free(bufferRawOut); + free(bufferPluginOut); + + cmsDeleteTransform(Raw, xformRaw); + cmsDeleteTransform(Plugin, xformPlugin); +} + +static +void CheckAccuracy16Bits(cmsContext Raw, cmsContext Plugin) +{ + // CLUT should be as 16 bits or better + trace("Checking accuracy of 16 bits CLUT..."); + TryAllValues16bits(Raw, Plugin, cmsOpenProfileFromFile(Raw, "test5.icc", "r"), cmsOpenProfileFromFile(Raw, "test3.icc", "r"), INTENT_PERCEPTUAL); + trace("All 16 bits tests passed OK\n\n"); +} + + +// Try values that are denormalized, not-a-number and out of range +static +void CheckUncommonValues(cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut, cmsInt32Number Intent) +{ + union + { + cmsFloat32Number subnormal; + cmsUInt32Number Int; + + } sub_pos, sub_neg; + + Scanline_rgbFloat* bufferIn; + Scanline_rgbFloat* bufferPluginOut; + + cmsUInt32Number i, npixels = 100; + + cmsContext Plugin = cmsCreateContext(cmsFastFloatExtensions(), NULL); + + cmsHTRANSFORM xformPlugin = cmsCreateTransformTHR(Plugin, hlcmsProfileIn, TYPE_RGB_FLT, hlcmsProfileOut, TYPE_RGB_FLT, Intent, 0); + + + sub_pos.Int = 0x00000002; + sub_neg.Int = 0x80000002; + + cmsCloseProfile(hlcmsProfileIn); + cmsCloseProfile(hlcmsProfileOut); + + if (xformPlugin == NULL) { + + Fail("NULL transform on check uncommon values"); + } + + + bufferIn = (Scanline_rgbFloat*)malloc(npixels * sizeof(Scanline_rgbFloat)); + bufferPluginOut = (Scanline_rgbFloat*)malloc(npixels * sizeof(Scanline_rgbFloat)); + + for (i = 0; i < npixels; i++) + { + bufferIn[i].r = i / 40.0 - 0.5; + bufferIn[i].g = i / 20.0 - 0.5; + bufferIn[i].b = i / 60.0 - 0.5; + } + + cmsDoTransform(xformPlugin, bufferIn, bufferPluginOut, npixels); + + + bufferIn[0].r = NAN; + bufferIn[0].g = NAN; + bufferIn[0].b = NAN; + + bufferIn[1].r = INFINITY; + bufferIn[1].g = INFINITY; + bufferIn[1].b = INFINITY; + + bufferIn[2].r = sub_pos.subnormal; + bufferIn[2].g = sub_pos.subnormal; + bufferIn[2].b = sub_pos.subnormal; + + bufferIn[3].r = sub_neg.subnormal; + bufferIn[3].g = sub_neg.subnormal; + bufferIn[3].b = sub_neg.subnormal; + + cmsDoTransform(xformPlugin, bufferIn, bufferPluginOut, 4); + + free(bufferIn); + free(bufferPluginOut); + + cmsDeleteTransform(xformPlugin); + + cmsDeleteContext(Plugin); +} + + +// -------------------------------------------------------------------------------------------------- +// A C C U R A C Y C H E C K S +// -------------------------------------------------------------------------------------------------- + + +// Check result accuracy +static +cmsBool ValidFloat(cmsFloat32Number a, cmsFloat32Number b) +{ + return fabsf(a-b) < EPSILON_FLOAT_TESTS; +} + +// Do an in-depth test by checking all RGB cube of 8 bits, going from profilein to profileout. +// Values with and without optimization are checked (different contexts, one with the plugin and another without) +// Results should be same except for EPSILON_FLOAT_TESTS allowed for accuracy/speed tradeoff. Cache is disabled +static +void TryAllValuesFloat(cmsContext Raw, cmsContext Plugin, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut, cmsInt32Number Intent) +{ + Scanline_rgbFloat* bufferIn; + Scanline_rgbFloat* bufferRawOut; + Scanline_rgbFloat* bufferPluginOut; + int r, g, b; + + int j; + cmsUInt32Number npixels = 256 * 256 * 256; + + cmsHTRANSFORM xformRaw = cmsCreateTransform(Raw, hlcmsProfileIn, TYPE_RGB_FLT, hlcmsProfileOut, TYPE_RGB_FLT, Intent, cmsFLAGS_NOCACHE); + cmsHTRANSFORM xformPlugin = cmsCreateTransform(Plugin, hlcmsProfileIn, TYPE_RGB_FLT, hlcmsProfileOut, TYPE_RGB_FLT, Intent, cmsFLAGS_NOCACHE); + + cmsCloseProfile(Raw, hlcmsProfileIn); + cmsCloseProfile(Raw, hlcmsProfileOut); + + if (xformRaw == NULL || xformPlugin == NULL) { + + Fail("NULL transforms on check float conversions"); + } + + // Again, no checking on mem alloc because this is just a test + bufferIn = (Scanline_rgbFloat*)malloc(npixels * sizeof(Scanline_rgbFloat)); + bufferRawOut = (Scanline_rgbFloat*)malloc(npixels * sizeof(Scanline_rgbFloat)); + bufferPluginOut = (Scanline_rgbFloat*)malloc(npixels * sizeof(Scanline_rgbFloat)); + + // Same input to both transforms + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + bufferIn[j].r = (cmsFloat32Number)r / 255.0f; + bufferIn[j].g = (cmsFloat32Number)g / 255.0f; + bufferIn[j].b = (cmsFloat32Number)b / 255.0f; + + j++; + } + + // Different transforms, different output buffers + cmsDoTransform(Raw, xformRaw, bufferIn, bufferRawOut, npixels); + cmsDoTransform(Plugin, xformPlugin, bufferIn, bufferPluginOut, npixels); + + // Lets compare results + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + if (!ValidFloat(bufferRawOut[j].r, bufferPluginOut[j].r) || + !ValidFloat(bufferRawOut[j].g, bufferPluginOut[j].g) || + !ValidFloat(bufferRawOut[j].b, bufferPluginOut[j].b)) + Fail("Conversion failed at (%f %f %f) != (%f %f %f)", bufferRawOut[j].r, bufferRawOut[j].g, bufferRawOut[j].b, + bufferPluginOut[j].r, bufferPluginOut[j].g, bufferPluginOut[j].b); + + j++; + } + + free(bufferIn); free(bufferRawOut); + free(bufferPluginOut); + + cmsDeleteTransform(Raw, xformRaw); + cmsDeleteTransform(Plugin, xformPlugin); +} + +static +void TryAllValuesFloatAlpha(cmsContext Raw, cmsContext Plugin, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut, cmsInt32Number Intent, cmsBool copyAlpha) +{ + Scanline_rgbaFloat* bufferIn; + Scanline_rgbaFloat* bufferRawOut; + Scanline_rgbaFloat* bufferPluginOut; + int r, g, b; + + int j; + cmsUInt32Number npixels = 256 * 256 * 256; + + cmsUInt32Number flags = cmsFLAGS_NOCACHE | ( copyAlpha? cmsFLAGS_COPY_ALPHA : 0); + + cmsHTRANSFORM xformRaw = cmsCreateTransform(Raw, hlcmsProfileIn, TYPE_RGBA_FLT, hlcmsProfileOut, TYPE_RGBA_FLT, Intent, flags); + cmsHTRANSFORM xformPlugin = cmsCreateTransform(Plugin, hlcmsProfileIn, TYPE_RGBA_FLT, hlcmsProfileOut, TYPE_RGBA_FLT, Intent, flags); + + cmsCloseProfile(Raw, hlcmsProfileIn); + cmsCloseProfile(Plugin, hlcmsProfileOut); + + if (xformRaw == NULL || xformPlugin == NULL) { + + Fail("NULL transforms on check float conversions"); + } + + // Again, no checking on mem alloc because this is just a test + bufferIn = (Scanline_rgbaFloat*)malloc(npixels * sizeof(Scanline_rgbaFloat)); + bufferRawOut = (Scanline_rgbaFloat*)malloc(npixels * sizeof(Scanline_rgbaFloat)); + bufferPluginOut = (Scanline_rgbaFloat*)malloc(npixels * sizeof(Scanline_rgbaFloat)); + + memset(bufferRawOut, 0, npixels * sizeof(Scanline_rgbaFloat)); + memset(bufferPluginOut, 0, npixels * sizeof(Scanline_rgbaFloat)); + + // Same input to both transforms + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + bufferIn[j].r = (cmsFloat32Number)r / 255.0f; + bufferIn[j].g = (cmsFloat32Number)g / 255.0f; + bufferIn[j].b = (cmsFloat32Number)b / 255.0f; + bufferIn[j].a = (cmsFloat32Number) 1.0f; + + j++; + } + + // Different transforms, different output buffers + cmsDoTransform(Raw, xformRaw, bufferIn, bufferRawOut, npixels); + cmsDoTransform(Plugin, xformPlugin, bufferIn, bufferPluginOut, npixels); + + // Lets compare results + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + if (!ValidFloat(bufferRawOut[j].r, bufferPluginOut[j].r) || + !ValidFloat(bufferRawOut[j].g, bufferPluginOut[j].g) || + !ValidFloat(bufferRawOut[j].b, bufferPluginOut[j].b) || + !ValidFloat(bufferRawOut[j].a, bufferPluginOut[j].a)) + Fail("Conversion failed at (%f %f %f %f) != (%f %f %f %f)", bufferRawOut[j].r, bufferRawOut[j].g, bufferRawOut[j].b, bufferRawOut[j].a, + bufferPluginOut[j].r, bufferPluginOut[j].g, bufferPluginOut[j].b, bufferPluginOut[j].a); + + j++; + } + + free(bufferIn); free(bufferRawOut); + free(bufferPluginOut); + + cmsDeleteTransform(Raw, xformRaw); + cmsDeleteTransform(Plugin, xformPlugin); +} + + + +// Next test checks results of optimized floating point versus 16 bits. That is, converting the float to 16 bits, operating +// in 16 bits and back to float. Results again should be in range of epsilon +static +cmsBool Valid16Float(cmsUInt16Number a, cmsFloat32Number b) +{ + return fabs(((cmsFloat32Number)a / (cmsFloat32Number) 0xFFFF) - b) < EPSILON_FLOAT_TESTS; +} + +// Do an in-depth test by checking all RGB cube of 8 bits, going from profilein to profileout. 16 bits temporary is used as reference +static +void TryAllValuesFloatVs16(cmsContext Raw, cmsContext Plugin, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut, cmsInt32Number Intent) +{ + Scanline_rgbFloat* bufferIn; + Scanline_rgb16bits* bufferIn16; + + Scanline_rgbFloat* bufferFloatOut; + Scanline_rgb16bits* buffer16Out; + int r, g, b; + + int j; + cmsUInt32Number npixels = 256 * 256 * 256; + + cmsHTRANSFORM xformRaw = cmsCreateTransform(Raw, hlcmsProfileIn, TYPE_RGB_16, hlcmsProfileOut, TYPE_RGB_16, Intent, cmsFLAGS_NOCACHE); + cmsHTRANSFORM xformPlugin = cmsCreateTransform(Plugin, hlcmsProfileIn, TYPE_RGB_FLT, hlcmsProfileOut, TYPE_RGB_FLT, Intent, cmsFLAGS_NOCACHE); + + cmsCloseProfile(Raw, hlcmsProfileIn); + cmsCloseProfile(Raw, hlcmsProfileOut); + + if (xformRaw == NULL || xformPlugin == NULL) { + + Fail("NULL transforms on check float vs 16 conversions"); + } + + // Again, no checking on mem alloc because this is just a test + bufferIn = (Scanline_rgbFloat*)malloc(npixels * sizeof(Scanline_rgbFloat)); + bufferIn16 = (Scanline_rgb16bits*)malloc(npixels * sizeof(Scanline_rgb16bits)); + bufferFloatOut = (Scanline_rgbFloat*)malloc(npixels * sizeof(Scanline_rgbFloat)); + buffer16Out = (Scanline_rgb16bits*)malloc(npixels * sizeof(Scanline_rgb16bits)); + + + // Fill two equivalent input buffers + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + bufferIn[j].r = (cmsFloat32Number)r / 255.0f; + bufferIn[j].g = (cmsFloat32Number)g / 255.0f; + bufferIn[j].b = (cmsFloat32Number)b / 255.0f; + + bufferIn16[j].r = FROM_8_TO_16(r); + bufferIn16[j].g = FROM_8_TO_16(g); + bufferIn16[j].b = FROM_8_TO_16(b); + + j++; + } + + // Convert + cmsDoTransform(Raw, xformRaw, bufferIn16, buffer16Out, npixels); + cmsDoTransform(Plugin, xformPlugin, bufferIn, bufferFloatOut, npixels); + + + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + // Check for same values + if (!Valid16Float(buffer16Out[j].r, bufferFloatOut[j].r) || + !Valid16Float(buffer16Out[j].g, bufferFloatOut[j].g) || + !Valid16Float(buffer16Out[j].b, bufferFloatOut[j].b)) + Fail("Conversion failed at (%f %f %f) != (%f %f %f)", buffer16Out[j].r / 65535.0, buffer16Out[j].g / 65535.0, buffer16Out[j].b / 65535.0, + bufferFloatOut[j].r, bufferFloatOut[j].g, bufferFloatOut[j].b); + + j++; + } + + free(bufferIn16); free(buffer16Out); + free(bufferIn); free(bufferFloatOut); + cmsDeleteTransform(Raw, xformRaw); + cmsDeleteTransform(Plugin, xformPlugin); +} + + +// Check change format feature +static +void CheckChangeFormat(cmsContext ContextID) +{ + cmsHPROFILE hsRGB, hLab; + cmsHTRANSFORM xform, xform2; + cmsUInt8Number rgb8[3] = { 10, 120, 40 }; + cmsUInt16Number rgb16[3] = { 10* 257, 120*257, 40*257 }; + cmsUInt16Number lab16_1[3], lab16_2[3]; + + trace("Checking change format feature..."); + + hsRGB = cmsCreate_sRGBProfile(ContextID); + hLab = cmsCreateLab4Profile(ContextID, NULL); + + xform = cmsCreateTransform(ContextID, hsRGB, TYPE_RGB_16, hLab, TYPE_Lab_16, INTENT_PERCEPTUAL, 0); + + cmsDoTransform(ContextID, xform, rgb16, lab16_1, 1); + + xform2 = cmsCloneTransformChangingFormats(ContextID, xform, TYPE_RGB_8, TYPE_Lab_16); + + cmsDoTransform(ContextID, xform2, rgb8, lab16_2, 1); + cmsDeleteTransform(ContextID, xform); + cmsDeleteTransform(ContextID, xform2); + + if (memcmp(lab16_1, lab16_2, sizeof(lab16_1)) != 0) + Fail("Change format failed!"); + + trace("Ok\n"); + +} + +static +cmsBool ValidInt(cmsUInt16Number a, cmsUInt16Number b) +{ + return abs(a - b) <= 32; +} + +static +void CheckLab2Roundtrip(cmsContext ContextID) +{ + cmsHPROFILE hsRGB, hLab; + cmsHTRANSFORM xform, xform2; + cmsInt8Number* lab; + cmsInt32Number Mb, j; + cmsInt32Number r, g, b; + Scanline_rgb8bits* In; + Scanline_rgb8bits* Out; + + trace("Checking lab2 roundtrip..."); + + hsRGB = cmsCreate_sRGBProfile(ContextID); + hLab = cmsCreateLab2Profile(ContextID, NULL); + + + xform = cmsCreateTransform(ContextID, hsRGB, TYPE_RGB_8, hLab, TYPE_Lab_8, INTENT_RELATIVE_COLORIMETRIC, cmsFLAGS_NOOPTIMIZE|cmsFLAGS_BLACKPOINTCOMPENSATION); + xform2 = cmsCreateTransform(ContextID, hLab, TYPE_Lab_8, hsRGB, TYPE_RGB_8, INTENT_RELATIVE_COLORIMETRIC, cmsFLAGS_NOOPTIMIZE | cmsFLAGS_BLACKPOINTCOMPENSATION); + + cmsCloseProfile(ContextID, hsRGB); + cmsCloseProfile(ContextID, hLab); + + + Mb = 256 * 256 * 256 * sizeof(Scanline_rgb8bits); + In = (Scanline_rgb8bits*)malloc(Mb); + Out = (Scanline_rgb8bits*)malloc(Mb); + lab = (cmsInt8Number*)malloc(256 * 256 * 256 * 3 * sizeof(cmsInt8Number)); + + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) + { + + In[j].r = (cmsUInt8Number)r; + In[j].g = (cmsUInt8Number)g; + In[j].b = (cmsUInt8Number)b; + j++; + } + + + cmsDoTransform(ContextID, xform, In, lab, 256 * 256 * 256); + cmsDoTransform(ContextID, xform2, lab, Out, 256 * 256 * 256); + + cmsDeleteTransform(ContextID, xform); + cmsDeleteTransform(ContextID, xform2); + + + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + // Check for same values + if (!ValidInt(In[j].r, Out[j].r) || + !ValidInt(In[j].g, Out[j].g) || + !ValidInt(In[j].b, Out[j].b)) + Fail("Conversion failed at (%d %d %d) != (%d %d %d)", In[j].r, In[j].g, In[j].b, + Out[j].r, Out[j].g, Out[j].b); + + j++; + } + + + free(In); + free(Out); + free(lab); + trace("Ok\n"); + +} + +// Convert some known values +static +void CheckConversionFloat(cmsContext Raw, cmsContext Plugin) +{ + trace("Crash test."); + TryAllValuesFloatAlpha(Raw, Plugin, cmsOpenProfileFromFile(Raw, "test5.icc", "r"), cmsOpenProfileFromFile(Raw, "test0.icc", "r"), INTENT_PERCEPTUAL, FALSE); + trace(".."); + TryAllValuesFloatAlpha(Raw, Plugin, cmsOpenProfileFromFile(Raw, "test5.icc", "r"), cmsOpenProfileFromFile(Raw, "test0.icc", "r"), INTENT_PERCEPTUAL, TRUE); + trace("Ok\n"); + + + trace("Crash (II) test."); + TryAllValuesFloatAlpha(Raw, Plugin, cmsOpenProfileFromFile(Raw, "test0.icc", "r"), cmsOpenProfileFromFile(Raw, "test0.icc", "r"), INTENT_PERCEPTUAL, FALSE); + trace(".."); + TryAllValuesFloatAlpha(Raw, Plugin, cmsOpenProfileFromFile(Raw, "test0.icc", "r"), cmsOpenProfileFromFile(Raw, "test0.icc", "r"), INTENT_PERCEPTUAL, TRUE); + trace("Ok\n"); + + + /* + * FIXME!! + */ + trace("Crash (III) test."); + CheckUncommonValues(cmsOpenProfileFromFile("test5.icc", "r"), cmsOpenProfileFromFile("test3.icc", "r"), INTENT_PERCEPTUAL); + trace(".."); + CheckUncommonValues(cmsOpenProfileFromFile("test5.icc", "r"), cmsOpenProfileFromFile("test0.icc", "r"), INTENT_PERCEPTUAL); + trace("Ok\n"); + + + // Matrix-shaper should be accurate + trace("Checking accuracy on Matrix-shaper..."); + TryAllValuesFloat(Raw, Plugin, cmsOpenProfileFromFile(Raw, "test5.icc", "r"), cmsOpenProfileFromFile(Raw, "test0.icc", "r"), INTENT_PERCEPTUAL); + trace("Ok\n"); + + // CLUT should be as 16 bits or better + trace("Checking accuracy of CLUT..."); + TryAllValuesFloatVs16(Raw, Plugin, cmsOpenProfileFromFile(Raw, "test5.icc", "r"), cmsOpenProfileFromFile(Raw, "test3.icc", "r"), INTENT_PERCEPTUAL); + trace("Ok\n"); + + // Same profile should give same values (we test both methods) + trace("Checking accuracy on same profile ..."); + TryAllValuesFloatVs16(Raw, Plugin, cmsOpenProfileFromFile(Raw, "test0.icc", "r"), cmsOpenProfileFromFile(Raw, "test0.icc", "r"), INTENT_PERCEPTUAL); + TryAllValuesFloat(Raw, Plugin, cmsOpenProfileFromFile(Raw, "test0.icc", "r"), cmsOpenProfileFromFile(Raw, "test0.icc", "r"), INTENT_PERCEPTUAL); + trace("Ok\n"); +} + + +static +cmsBool ValidFloat2(cmsFloat32Number a, cmsFloat32Number b) +{ + return fabsf(a - b) < 0.007; +} + + +static +cmsFloat32Number distance(cmsFloat32Number rgb1[], cmsFloat32Number rgb2[]) +{ + cmsFloat32Number dr = rgb2[0] - rgb1[0]; + cmsFloat32Number dg = rgb2[1] - rgb1[1]; + cmsFloat32Number db = rgb2[2] - rgb1[2]; + + return dr * dr + dg * dg + db * db; +} + +static +void CheckLab2RGB(cmsContext plugin) +{ + cmsHPROFILE hLab = cmsCreateLab4Profile(plugin); + cmsHPROFILE hRGB = cmsOpenProfileFromFile(plugin, "test3.icc", "r"); + cmsContext noPlugin = cmsCreateContext(0, 0); + + cmsHTRANSFORM hXformNoPlugin = cmsCreateTransform(noPlugin, hLab, TYPE_Lab_FLT, hRGB, TYPE_RGB_FLT, INTENT_RELATIVE_COLORIMETRIC, cmsFLAGS_NOCACHE); + cmsHTRANSFORM hXformPlugin = cmsCreateTransform(plugin, hLab, TYPE_Lab_FLT, hRGB, TYPE_RGB_FLT, INTENT_RELATIVE_COLORIMETRIC, cmsFLAGS_NOCACHE); + + cmsFloat32Number Lab[3], RGB[3], RGB2[3]; + + cmsFloat32Number maxInside = 0, maxOutside = 0, L, a, b; + + trace("Checking Lab -> RGB..."); + for (L = 4; L <= 100; L++) + { + for (a = -30; a < +30; a++) + for (b = -30; b < +30; b++) + { + cmsFloat32Number d; + + Lab[0] = L; Lab[1] = a; Lab[2] = b; + cmsDoTransform(hXformNoPlugin, Lab, RGB, 1); + cmsDoTransform(hXformPlugin, Lab, RGB2, 1); + + d = distance(RGB, RGB2); + if (d > maxInside) + maxInside = d; + } + } + + + for (L = 1; L <= 100; L += 5) + { + for (a = -100; a < +100; a += 5) + for (b = -100; b < +100; b += 5) + { + cmsFloat32Number d; + + Lab[0] = L; Lab[1] = a; Lab[2] = b; + cmsDoTransform(hXformNoPlugin, Lab, RGB, 1); + cmsDoTransform(hXformPlugin, Lab, RGB2, 1); + + d = distance(RGB, RGB2); + if (d > maxOutside) + maxOutside = d; + } + + } + + + trace("Max distance: Inside gamut %f, Outside gamut %f\n", sqrtf(maxInside), sqrtf(maxOutside)); + + cmsDeleteTransform(hXformNoPlugin); + cmsDeleteTransform(hXformPlugin); + + cmsDeleteContext(noPlugin); +} + + + + +// -------------------------------------------------------------------------------------------------- +// P E R F O R M A N C E C H E C K S +// -------------------------------------------------------------------------------------------------- + + +static +cmsFloat64Number MPixSec(cmsFloat64Number diff) +{ + cmsFloat64Number seconds = (cmsFloat64Number)diff / (cmsFloat64Number)CLOCKS_PER_SEC; + return (256.0 * 256.0 * 256.0) / (1024.0*1024.0*seconds); +} + +typedef cmsFloat64Number(*perf_fn)(cmsContext ct, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut); + + +static +void PerformanceHeader(void) +{ + trace(" MPixel/sec. MByte/sec.\n"); +} + + +static +cmsHPROFILE loadProfile(const char* name) +{ + if (*name == '*') + { + if (strcmp(name, "*lab") == 0) + { + return cmsCreateLab4Profile(ct); + } + else + if (strcmp(name, "*xyz") == 0) + { + return cmsCreateXYZProfile(ct); + } + else + if (strcmp(name, "*curves") == 0) + { + return CreateCurves(ct); + } + else + Fail("Unknown builtin '%s'", name); + + } + + return cmsOpenProfileFromFile(ct, name, "r"); +} + + +static +cmsFloat64Number Performance(const char* Title, perf_fn fn, cmsContext ct, const char* inICC, const char* outICC, size_t sz, cmsFloat64Number prev) +{ + cmsHPROFILE hlcmsProfileIn = loadProfile(inICC); + cmsHPROFILE hlcmsProfileOut = loadProfile(outICC); + + cmsFloat64Number n = fn(ct, hlcmsProfileIn, hlcmsProfileOut); + + trace("%-30s: ", Title); fflush(stdout); + trace("%-12.2f %-12.2f", n, n * sz); + + if (prev > 0.0) { + + cmsFloat64Number imp = n / prev; + if (imp > 1) + trace(" (x %-2.1f)", imp); + } + + trace("\n"); fflush(stdout); + return n; +} + + +static +void ComparativeCt(cmsContext ct1, cmsContext ct2, const char* Title, perf_fn fn1, perf_fn fn2, const char* inICC, const char* outICC) +{ + cmsHPROFILE hlcmsProfileIn; + cmsHPROFILE hlcmsProfileOut; + + if (inICC == NULL) + hlcmsProfileIn = CreateCurves(ct1); + else + hlcmsProfileIn = cmsOpenProfileFromFile(ct1, inICC, "r"); + + if (outICC == NULL) + hlcmsProfileOut = CreateCurves(ct1); + else + hlcmsProfileOut = cmsOpenProfileFromFile(ct1, outICC, "r"); + + + cmsFloat64Number n1 = fn1(ct1, hlcmsProfileIn, hlcmsProfileOut); + + if (inICC == NULL) + hlcmsProfileIn = CreateCurves(ct2); + else + hlcmsProfileIn = cmsOpenProfileFromFile(ct2, inICC, "r"); + + if (outICC == NULL) + hlcmsProfileOut = CreateCurves(ct2); + else + hlcmsProfileOut = cmsOpenProfileFromFile(ct2, outICC, "r"); + + cmsFloat64Number n2 = fn2(ct2, hlcmsProfileIn, hlcmsProfileOut); + + + trace("%-30s: ", Title); fflush(stdout); + trace("%-12.2f %-12.2f\n", n1, n2); +} + +static +void Comparative(cmsContext Raw, cmsContext Plugin, const char* Title, perf_fn fn1, perf_fn fn2, const char* inICC, const char* outICC) +{ + ComparativeCt(Raw, Plugin, Title, fn1, fn2, inICC, outICC); +} + +// The worst case is used, no cache and all rgb combinations +static +cmsFloat64Number SpeedTest8bitsRGB(cmsContext ct, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut) +{ + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + Scanline_rgb8bits *In; + cmsUInt32Number Mb; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Fail("Unable to open profiles"); + + hlcmsxform = cmsCreateTransform(ct, hlcmsProfileIn, TYPE_RGB_8, hlcmsProfileOut, TYPE_RGB_8, INTENT_PERCEPTUAL, cmsFLAGS_NOCACHE); + cmsCloseProfile(ct, hlcmsProfileIn); + cmsCloseProfile(ct, hlcmsProfileOut); + + Mb = 256 * 256 * 256 * sizeof(Scanline_rgb8bits); + In = (Scanline_rgb8bits*)malloc(Mb); + + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + In[j].r = (cmsUInt8Number)r; + In[j].g = (cmsUInt8Number)g; + In[j].b = (cmsUInt8Number)b; + + j++; + } + + atime = clock(); + + cmsDoTransform(ct, hlcmsxform, In, In, 256 * 256 * 256); + + diff = clock() - atime; + free(In); + + cmsDeleteTransform(ct, hlcmsxform); + + return MPixSec(diff); +} + +static +cmsFloat64Number SpeedTest8bitsRGBA(cmsContext ct, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut) +{ + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + Scanline_rgba8bits *In; + cmsUInt32Number Mb; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Fail("Unable to open profiles"); + + hlcmsxform = cmsCreateTransform(ct, hlcmsProfileIn, TYPE_RGBA_8, hlcmsProfileOut, TYPE_RGBA_8, INTENT_PERCEPTUAL, cmsFLAGS_NOCACHE); + cmsCloseProfile(ct, hlcmsProfileIn); + cmsCloseProfile(ct, hlcmsProfileOut); + + Mb = 256 * 256 * 256 * sizeof(Scanline_rgba8bits); + In = (Scanline_rgba8bits*)malloc(Mb); + + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + In[j].r = (cmsUInt8Number)r; + In[j].g = (cmsUInt8Number)g; + In[j].b = (cmsUInt8Number)b; + In[j].a = 0; + + j++; + } + + atime = clock(); + + cmsDoTransform(ct, hlcmsxform, In, In, 256 * 256 * 256); + + diff = clock() - atime; + free(In); + + cmsDeleteTransform(ct, hlcmsxform); + return MPixSec(diff); + +} + + +// The worst case is used, no cache and all rgb combinations +static +cmsFloat64Number SpeedTest15bitsRGB(cmsContext ct, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut) +{ + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + Scanline_rgb15bits *In; + cmsUInt32Number Mb; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Fail("Unable to open profiles"); + + hlcmsxform = cmsCreateTransform(ct, hlcmsProfileIn, TYPE_RGB_15, hlcmsProfileOut, TYPE_RGB_15, INTENT_PERCEPTUAL, cmsFLAGS_NOCACHE); + cmsCloseProfile(ct, hlcmsProfileIn); + cmsCloseProfile(ct, hlcmsProfileOut); + + Mb = 256 * 256 * 256 * sizeof(Scanline_rgb15bits); + In = (Scanline_rgb15bits*)malloc(Mb); + + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + In[j].r = (cmsUInt16Number)r; + In[j].g = (cmsUInt16Number)g; + In[j].b = (cmsUInt16Number)b; + + j++; + } + + atime = clock(); + + cmsDoTransform(ct, hlcmsxform, In, In, 256 * 256 * 256); + + diff = clock() - atime; + free(In); + + cmsDeleteTransform(ct, hlcmsxform); + + return MPixSec(diff); +} + +static +cmsFloat64Number SpeedTest15bitsRGBA(cmsContext ct, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut) +{ + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + Scanline_rgba15bits *In; + cmsUInt32Number Mb; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Fail("Unable to open profiles"); + + hlcmsxform = cmsCreateTransform(ct, hlcmsProfileIn, TYPE_RGBA_15, hlcmsProfileOut, TYPE_RGBA_15, INTENT_PERCEPTUAL, cmsFLAGS_NOCACHE); + cmsCloseProfile(ct, hlcmsProfileIn); + cmsCloseProfile(ct, hlcmsProfileOut); + + Mb = 256 * 256 * 256 * sizeof(Scanline_rgba15bits); + In = (Scanline_rgba15bits*)malloc(Mb); + + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + In[j].r = (cmsUInt16Number)r; + In[j].g = (cmsUInt16Number)g; + In[j].b = (cmsUInt16Number)b; + In[j].a = 0; + + j++; + } + + atime = clock(); + + cmsDoTransform(ct, hlcmsxform, In, In, 256 * 256 * 256); + + diff = clock() - atime; + free(In); + + cmsDeleteTransform(ct, hlcmsxform); + return MPixSec(diff); + +} + +static +cmsFloat64Number SpeedTest15bitsCMYK(cmsContext ct, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut) +{ + + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + Scanline_cmyk15bits *In; + cmsUInt32Number Mb; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Fail("Unable to open profiles"); + + hlcmsxform = cmsCreateTransform(ct, hlcmsProfileIn, TYPE_CMYK_15, hlcmsProfileOut, TYPE_CMYK_15, INTENT_PERCEPTUAL, cmsFLAGS_NOCACHE); + cmsCloseProfile(ct, hlcmsProfileIn); + cmsCloseProfile(ct, hlcmsProfileOut); + + Mb = 256 * 256 * 256 * sizeof(Scanline_cmyk15bits); + In = (Scanline_cmyk15bits*)malloc(Mb); + + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + In[j].r = (cmsUInt16Number)r; + In[j].g = (cmsUInt16Number)g; + In[j].b = (cmsUInt16Number)b; + In[j].a = (cmsUInt16Number)0; + + j++; + } + + atime = clock(); + + cmsDoTransform(ct, hlcmsxform, In, In, 256 * 256 * 256); + + diff = clock() - atime; + free(In); + + cmsDeleteTransform(ct, hlcmsxform); + return MPixSec(diff); +} + +// The worst case is used, no cache and all rgb combinations +static +cmsFloat64Number SpeedTest16bitsRGB(cmsContext ct, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut) +{ + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + Scanline_rgb16bits *In; + cmsUInt32Number Mb; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Fail("Unable to open profiles"); + + hlcmsxform = cmsCreateTransform(ct, hlcmsProfileIn, TYPE_RGB_16, hlcmsProfileOut, TYPE_RGB_16, INTENT_PERCEPTUAL, cmsFLAGS_NOCACHE); + cmsCloseProfile(ct, hlcmsProfileIn); + cmsCloseProfile(ct, hlcmsProfileOut); + + Mb = 256 * 256 * 256 * sizeof(Scanline_rgb16bits); + In = (Scanline_rgb16bits*)malloc(Mb); + + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + In[j].r = (cmsUInt16Number)FROM_8_TO_16(r); + In[j].g = (cmsUInt16Number)FROM_8_TO_16(g); + In[j].b = (cmsUInt16Number)FROM_8_TO_16(b); + + j++; + } + + atime = clock(); + + cmsDoTransform(ct, hlcmsxform, In, In, 256 * 256 * 256); + + diff = clock() - atime; + free(In); + + cmsDeleteTransform(ct, hlcmsxform); + + return MPixSec(diff); +} + +static +cmsFloat64Number SpeedTest16bitsCMYK(cmsContext ct, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut) +{ + + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + Scanline_cmyk16bits* In; + cmsUInt32Number Mb; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Fail("Unable to open profiles"); + + hlcmsxform = cmsCreateTransformTHR(ct, hlcmsProfileIn, TYPE_CMYK_16, hlcmsProfileOut, TYPE_CMYK_16, INTENT_PERCEPTUAL, cmsFLAGS_NOCACHE); + cmsCloseProfile(hlcmsProfileIn); + cmsCloseProfile(hlcmsProfileOut); + + Mb = 256 * 256 * 256 * sizeof(Scanline_cmyk16bits); + In = (Scanline_cmyk16bits*)malloc(Mb); + + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + In[j].c = (cmsUInt16Number)r; + In[j].m = (cmsUInt16Number)g; + In[j].y = (cmsUInt16Number)b; + In[j].k = (cmsUInt16Number)r; + + j++; + } + + atime = clock(); + + cmsDoTransform(hlcmsxform, In, In, 256 * 256 * 256); + + diff = clock() - atime; + free(In); + + cmsDeleteTransform(hlcmsxform); + return MPixSec(diff); +} + + + +static +void SpeedTest8(void) +{ + cmsContext noPlugin = cmsCreateContext(0, 0); + + cmsFloat64Number t[10]; + + trace("\n\n"); + trace("P E R F O R M A N C E T E S T S 8 B I T S (D E F A U L T)\n"); + trace("==============================================================\n\n"); + fflush(stdout); + + PerformanceHeader(); + t[0] = Performance("8 bits on CLUT profiles ", SpeedTest8bitsRGB, noPlugin, "test5.icc", "test3.icc", sizeof(Scanline_rgb8bits), 0); + t[1] = Performance("8 bits on Matrix-Shaper ", SpeedTest8bitsRGB, noPlugin, "test5.icc", "test0.icc", sizeof(Scanline_rgb8bits), 0); + t[2] = Performance("8 bits on same MatrixSh ", SpeedTest8bitsRGB, noPlugin, "test0.icc", "test0.icc", sizeof(Scanline_rgb8bits), 0); + t[3] = Performance("8 bits on curves ", SpeedTest8bitsRGB, noPlugin, "*curves", "*curves", sizeof(Scanline_rgb8bits), 0); + + // Note that context 0 has the plug-in installed + + trace("\n\n"); + trace("P E R F O R M A N C E T E S T S 8 B I T S (P L U G I N)\n"); + trace("===========================================================\n\n"); + fflush(stdout); + + PerformanceHeader(); + Performance("8 bits on CLUT profiles ", SpeedTest8bitsRGB, 0, "test5.icc", "test3.icc", sizeof(Scanline_rgb8bits), t[0]); + Performance("8 bits on Matrix-Shaper ", SpeedTest8bitsRGB, 0, "test5.icc", "test0.icc", sizeof(Scanline_rgb8bits), t[1]); + Performance("8 bits on same MatrixSh ", SpeedTest8bitsRGB, 0, "test0.icc", "test0.icc", sizeof(Scanline_rgb8bits), t[2]); + Performance("8 bits on curves ", SpeedTest8bitsRGB, 0, "*curves", "*curves", sizeof(Scanline_rgb8bits), t[3]); + + cmsDeleteContext(noPlugin); +} + +static +void SpeedTest15(cmsContext ct) +{ + trace("\n\nP E R F O R M A N C E T E S T S 1 5 B I T S (P L U G I N)\n"); + trace( "===============================================================\n\n"); + + PerformanceHeader(); + Performance("15 bits on CLUT profiles ", SpeedTest15bitsRGB, ct, "test5.icc", "test3.icc", sizeof(Scanline_rgb15bits), 0); + Performance("15 bits on Matrix-Shaper profiles", SpeedTest15bitsRGB, ct, "test5.icc", "test0.icc", sizeof(Scanline_rgb15bits), 0); + Performance("15 bits on same Matrix-Shaper ", SpeedTest15bitsRGB, ct, "test0.icc", "test0.icc", sizeof(Scanline_rgb15bits), 0); + Performance("15 bits on curves ", SpeedTest15bitsRGB, ct, "*curves", "*curves", sizeof(Scanline_rgb15bits), 0); + Performance("15 bits on CMYK CLUT profiles ", SpeedTest15bitsCMYK, ct, "test1.icc", "test2.icc", sizeof(Scanline_rgba15bits), 0); +} + +static +void SpeedTest16(cmsContext ct) +{ + cmsContext noPlugin = cmsCreateContext(0, 0); + + + trace("\n\n"); + trace("P E R F O R M A N C E T E S T S 1 6 B I T S (D E F A U L T)\n"); + trace("=================================================================\n\n"); + + PerformanceHeader(); + Performance("16 bits on CLUT profiles ", SpeedTest16bitsRGB, noPlugin, "test5.icc", "test3.icc", sizeof(Scanline_rgb16bits), 0); + Performance("16 bits on Matrix-Shaper profiles", SpeedTest16bitsRGB, noPlugin, "test5.icc", "test0.icc", sizeof(Scanline_rgb16bits), 0); + Performance("16 bits on same Matrix-Shaper ", SpeedTest16bitsRGB, noPlugin, "test0.icc", "test0.icc", sizeof(Scanline_rgb16bits), 0); + Performance("16 bits on curves ", SpeedTest16bitsRGB, noPlugin, "*curves", "*curves", sizeof(Scanline_rgb16bits), 0); + Performance("16 bits on CMYK CLUT profiles ", SpeedTest16bitsCMYK, noPlugin, "test1.icc", "test2.icc", sizeof(Scanline_cmyk16bits), 0); + + trace("\n\n"); + trace("P E R F O R M A N C E T E S T S 1 6 B I T S (P L U G I N)\n"); + trace("===============================================================\n\n"); + + PerformanceHeader(); + Performance("16 bits on CLUT profiles ", SpeedTest16bitsRGB, ct, "test5.icc", "test3.icc", sizeof(Scanline_rgb16bits), 0); + Performance("16 bits on Matrix-Shaper profiles", SpeedTest16bitsRGB, ct, "test5.icc", "test0.icc", sizeof(Scanline_rgb16bits), 0); + Performance("16 bits on same Matrix-Shaper ", SpeedTest16bitsRGB, ct, "test0.icc", "test0.icc", sizeof(Scanline_rgb16bits), 0); + Performance("16 bits on curves ", SpeedTest16bitsRGB, ct, "*curves", "*curves", sizeof(Scanline_rgb16bits), 0); + Performance("16 bits on CMYK CLUT profiles ", SpeedTest16bitsCMYK, ct, "test1.icc", "test2.icc", sizeof(Scanline_cmyk16bits), 0); +} + +// The worst case is used, no cache and all rgb combinations +static +cmsFloat64Number SpeedTestFloatRGB(cmsContext ct, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut) +{ + cmsInt32Number j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + void *In; + cmsUInt32Number size, Mb; + cmsUInt32Number inFormatter=0, outFormatter=0; + cmsFloat64Number seconds; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Fail("Unable to open profiles"); + + + switch (cmsGetColorSpace(hlcmsProfileIn)) + { + case cmsSigRgbData: inFormatter = TYPE_RGB_FLT; break; + case cmsSigLabData: inFormatter = TYPE_Lab_FLT; break; + + default: + Fail("Invalid colorspace"); + } + + switch (cmsGetColorSpace(hlcmsProfileOut)) + { + case cmsSigRgbData: outFormatter = TYPE_RGB_FLT; break; + case cmsSigLabData: outFormatter = TYPE_Lab_FLT; break; + case cmsSigXYZData: outFormatter = TYPE_XYZ_FLT; break; + + default: + Fail("Invalid colorspace"); + } + + hlcmsxform = cmsCreateTransformTHR(ct, hlcmsProfileIn, inFormatter, hlcmsProfileOut, outFormatter, INTENT_PERCEPTUAL, cmsFLAGS_NOCACHE); + cmsCloseProfile(ct, hlcmsProfileIn); + cmsCloseProfile(ct, hlcmsProfileOut); + + + + j = 0; + + if (inFormatter == TYPE_RGB_FLT) + { + cmsInt32Number r, g, b; + Scanline_rgbFloat* fill; + + size = 256 * 256 * 256; + Mb = size * sizeof(Scanline_rgbFloat); + In = malloc(Mb); + fill = (Scanline_rgbFloat*)In; + + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + fill[j].r = (cmsFloat32Number)r / 255.0f; + fill[j].g = (cmsFloat32Number)g / 255.0f; + fill[j].b = (cmsFloat32Number)b / 255.0f; + + j++; + } + + } + else + { + cmsFloat32Number L, a, b; + Scanline_LabFloat* fill; + + size = 100 * 256 * 256; + Mb = size * sizeof(Scanline_LabFloat); + In = malloc(Mb); + fill = (Scanline_LabFloat*)In; + + for (L = 0; L < 100; L++) + for (a = -127.0; a < 127.0; a++) + for (b = -127.0; b < +127.0; b++) { + + fill[j].L = L; + fill[j].a = a; + fill[j].b = b; + + j++; + } + } + + atime = clock(); + +cmsDoTransform(ct, hlcmsxform, In, In, size); + + diff = clock() - atime; + free(In); + + cmsDeleteTransform(ct, hlcmsxform); + + seconds = (cmsFloat64Number)diff / (cmsFloat64Number)CLOCKS_PER_SEC; + return ((cmsFloat64Number)size) / (1024.0 * 1024.0 * seconds); +} + + +static +cmsFloat64Number SpeedTestFloatCMYK(cmsContext ct, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut) +{ + cmsInt32Number c, m, y, k, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + Scanline_cmykFloat* In; + cmsUInt32Number Mb; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Fail("Unable to open profiles"); + + + hlcmsxform = cmsCreateTransform(ct, hlcmsProfileIn, TYPE_CMYK_FLT, hlcmsProfileOut, TYPE_CMYK_FLT, INTENT_PERCEPTUAL, cmsFLAGS_NOCACHE); + cmsCloseProfile(ct, hlcmsProfileIn); + cmsCloseProfile(ct, hlcmsProfileOut); + + Mb = 64 * 64 * 64 * 64 * sizeof(Scanline_cmykFloat); + In = (Scanline_cmykFloat*)malloc(Mb); + + j = 0; + for (c = 0; c < 256; c += 4) + for (m = 0; m < 256; m += 4) + for (y = 0; y < 256; y += 4) + for (k = 0; k < 256; k += 4) { + + In[j].c = (cmsFloat32Number)c / 255.0f; + In[j].m = (cmsFloat32Number)m / 255.0f; + In[j].y = (cmsFloat32Number)y / 255.0f; + In[j].k = (cmsFloat32Number)k / 255.0f; + + j++; + } + + atime = clock(); + + cmsDoTransform(ct, hlcmsxform, In, In, 64 * 64 * 64 * 64); + + diff = clock() - atime; + free(In); + + cmsDeleteTransform(ct, hlcmsxform); + return MPixSec(diff); +} + + +static +cmsFloat64Number SpeedTestFloatLab(cmsContext ct, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut) +{ + cmsInt32Number j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + void* In; + cmsUInt32Number size, Mb; + cmsUInt32Number outFormatter = 0; + cmsFloat64Number seconds; + cmsFloat32Number L, a, b; + Scanline_LabFloat* fill; + + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Fail("Unable to open profiles"); + + + if (cmsGetColorSpace(hlcmsProfileIn) != cmsSigLabData) + { + Fail("Invalid colorspace"); + } + + switch (cmsGetColorSpace(hlcmsProfileOut)) + { + case cmsSigRgbData: outFormatter = TYPE_RGB_FLT; break; + case cmsSigLabData: outFormatter = TYPE_Lab_FLT; break; + case cmsSigXYZData: outFormatter = TYPE_XYZ_FLT; break; + + default: + Fail("Invalid colorspace"); + } + + hlcmsxform = cmsCreateTransformTHR(ct, hlcmsProfileIn, TYPE_Lab_FLT, hlcmsProfileOut, outFormatter, INTENT_PERCEPTUAL, cmsFLAGS_NOCACHE); + cmsCloseProfile(hlcmsProfileIn); + cmsCloseProfile(hlcmsProfileOut); + + j = 0; + + size = 100 * 256 * 256; + Mb = size * sizeof(Scanline_LabFloat); + In = malloc(Mb); + fill = (Scanline_LabFloat*)In; + + for (L = 0; L < 100; L++) + for (a = -127.0; a < 127.0; a++) + for (b = -127.0; b < +127.0; b++) { + + fill[j].L = L; + fill[j].a = a; + fill[j].b = b; + + j++; + } + + + atime = clock(); + + cmsDoTransform(hlcmsxform, In, In, size); + + diff = clock() - atime; + free(In); + + cmsDeleteTransform(hlcmsxform); + + seconds = (cmsFloat64Number)diff / (cmsFloat64Number)CLOCKS_PER_SEC; + return ((cmsFloat64Number)size) / (1024.0 * 1024.0 * seconds); +} + + + +static +void SpeedTestFloat(cmsContext noPlugin, cmsContext plugin) +{ + cmsContext noPlugin = cmsCreateContext(0, 0); + + cmsFloat64Number t[10] = { 0 }; + + trace("\n\n"); + trace("P E R F O R M A N C E T E S T S F L O A T (D E F A U L T)\n"); + trace("==============================================================\n\n"); + fflush(stdout); + + PerformanceHeader(); + t[0] = Performance("Floating point on CLUT profiles ", SpeedTestFloatRGB, noPlugin, "test5.icc", "test3.icc", sizeof(Scanline_rgbFloat), 0); + t[1] = Performance("Floating point on Matrix-Shaper ", SpeedTestFloatRGB, noPlugin, "test5.icc", "test0.icc", sizeof(Scanline_rgbFloat), 0); + t[2] = Performance("Floating point on same MatrixSh ", SpeedTestFloatRGB, noPlugin, "test0.icc", "test0.icc", sizeof(Scanline_rgbFloat), 0); + t[3] = Performance("Floating point on curves ", SpeedTestFloatRGB, noPlugin, "*curves", "*curves", sizeof(Scanline_rgbFloat), 0); + t[4] = Performance("Floating point on RGB->Lab ", SpeedTestFloatRGB, noPlugin, "test5.icc", "*lab", sizeof(Scanline_rgbFloat), 0); + t[5] = Performance("Floating point on RGB->XYZ ", SpeedTestFloatRGB, noPlugin, "test3.icc", "*xyz", sizeof(Scanline_rgbFloat), 0); + t[6] = Performance("Floating point on CMYK->CMYK ", SpeedTestFloatCMYK, noPlugin, "test1.icc", "test2.icc",sizeof(Scanline_cmykFloat), 0); + t[7] = Performance("Floating point on Lab->RGB ", SpeedTestFloatLab, noPlugin, "*lab", "test3.icc", sizeof(Scanline_LabFloat), 0); + + + // Note that context 0 has the plug-in installed + + trace("\n\n"); + trace("P E R F O R M A N C E T E S T S F L O A T (P L U G I N)\n"); + trace("===========================================================\n\n"); + fflush(stdout); + + PerformanceHeader(); + Performance("Floating point on CLUT profiles ", SpeedTestFloatRGB, plugin, "test5.icc", "test3.icc", sizeof(Scanline_rgbFloat), t[0]); + Performance("Floating point on Matrix-Shaper ", SpeedTestFloatRGB, plugin, "test5.icc", "test0.icc", sizeof(Scanline_rgbFloat), t[1]); + Performance("Floating point on same MatrixSh ", SpeedTestFloatRGB, plugin, "test0.icc", "test0.icc", sizeof(Scanline_rgbFloat), t[2]); + Performance("Floating point on curves ", SpeedTestFloatRGB, plugin, "*curves", "*curves", sizeof(Scanline_rgbFloat), t[3]); + Performance("Floating point on RGB->Lab ", SpeedTestFloatRGB, plugin, "test5.icc", "*lab", sizeof(Scanline_rgbFloat), t[4]); + Performance("Floating point on RGB->XYZ ", SpeedTestFloatRGB, plugin, "test3.icc", "*xyz", sizeof(Scanline_rgbFloat), t[5]); + Performance("Floating point on CMYK->CMYK ", SpeedTestFloatCMYK, plugin, "test1.icc", "test2.icc", sizeof(Scanline_cmykFloat), t[6]); + Performance("Floating point on Lab->RGB ", SpeedTestFloatLab, plugin, "*lab", "test3.icc", sizeof(Scanline_LabFloat), t[7]); + + cmsDeleteContext(noPlugin); +} + + +static +cmsFloat64Number SpeedTestFloatByUsing16BitsRGB(cmsContext ct, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut) +{ + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM xform16; + Scanline_rgbFloat *In; + Scanline_rgb16bits *tmp16; + cmsUInt32Number MbFloat, Mb16; + + UNUSED_PARAMETER(ct); + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Fail("Unable to open profiles"); + + xform16 = cmsCreateTransform(ct, hlcmsProfileIn, TYPE_RGB_16, hlcmsProfileOut, TYPE_RGB_16, INTENT_PERCEPTUAL, cmsFLAGS_NOCACHE); + + cmsCloseProfile(ct, hlcmsProfileIn); + cmsCloseProfile(ct, hlcmsProfileOut); + + MbFloat = 256 * 256 * 256 * sizeof(Scanline_rgbFloat); + Mb16 = 256 * 256 * 256 * sizeof(Scanline_rgb16bits); + + In = (Scanline_rgbFloat*)malloc(MbFloat); + tmp16 = (Scanline_rgb16bits*)malloc(Mb16); + + + j = 0; + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + In[j].r = (cmsFloat32Number)r / 255.0f; + In[j].g = (cmsFloat32Number)g / 255.0f; + In[j].b = (cmsFloat32Number)b / 255.0f; + + j++; + } + + + atime = clock(); + + + for (j = 0; j < 256 * 256 * 256; j++) { + + tmp16[j].r = (cmsUInt16Number)floor(In[j].r * 65535.0 + 0.5); + tmp16[j].g = (cmsUInt16Number)floor(In[j].g * 65535.0 + 0.5); + tmp16[j].b = (cmsUInt16Number)floor(In[j].b * 65535.0 + 0.5); + + j++; + } + + cmsDoTransform(ct, xform16, tmp16, tmp16, 256 * 256 * 256); + + for (j = 0; j < 256 * 256 * 256; j++) { + + In[j].r = (cmsFloat32Number) (tmp16[j].r / 65535.0 ); + In[j].g = (cmsFloat32Number) (tmp16[j].g / 65535.0); + In[j].b = (cmsFloat32Number) (tmp16[j].b / 65535.0); + + j++; + } + + diff = clock() - atime; + free(In); + + cmsDeleteTransform(ct, xform16); + return MPixSec(diff); +} + + + + + +static +void ComparativeFloatVs16bits(cmsContext Raw, cmsContext Plugin) +{ + trace("\n\n"); + trace("C O M P A R A T I V E converting to 16 bit vs. using float plug-in.\n"); + trace(" values given in MegaPixels per second.\n"); + trace("====================================================================\n"); + trace(" 16 bits tmp. Float plugin\n"); + fflush(stdout); + + Comparative(Raw, Plugin, "Floating point on CLUT profiles ", SpeedTestFloatByUsing16BitsRGB, SpeedTestFloatRGB, "test5.icc", "test3.icc"); + Comparative(Raw, Plugin, "Floating point on Matrix-Shaper ", SpeedTestFloatByUsing16BitsRGB, SpeedTestFloatRGB, "test5.icc", "test0.icc"); + Comparative(Raw, Plugin, "Floating point on same MatrixSh ", SpeedTestFloatByUsing16BitsRGB, SpeedTestFloatRGB, "test0.icc", "test0.icc"); + Comparative(Raw, Plugin, "Floating point on curves ", SpeedTestFloatByUsing16BitsRGB, SpeedTestFloatRGB, NULL, NULL); +} + + + + + + + +typedef struct +{ + Scanline_rgba8bits pixels[256][256]; + cmsUInt8Number padding[4]; + +} padded_line; + +typedef struct +{ + padded_line line[256]; +} big_bitmap; + + +static +cmsFloat64Number SpeedTest8bitDoTransform(cmsContext ct, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut) +{ + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + big_bitmap* In; + big_bitmap* Out; + cmsUInt32Number Mb; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Fail("Unable to open profiles"); + + hlcmsxform = cmsCreateTransform(ct, hlcmsProfileIn, TYPE_RGBA_8, hlcmsProfileOut, TYPE_RGBA_8, INTENT_PERCEPTUAL, cmsFLAGS_NOCACHE); + cmsCloseProfile(ct, hlcmsProfileIn); + cmsCloseProfile(ct, hlcmsProfileOut); + + + // Our test bitmap is 256 x 256 padded lines + Mb = sizeof(big_bitmap); + + In = (big_bitmap*)malloc(Mb); + Out = (big_bitmap*)malloc(Mb); + + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + In->line[r].pixels[g][b].r = (cmsUInt8Number)r; + In->line[r].pixels[g][b].g = (cmsUInt8Number)g; + In->line[r].pixels[g][b].b = (cmsUInt8Number)b; + In->line[r].pixels[g][b].a = 0; + } + + atime = clock(); + + for (j = 0; j < 256; j++) { + + cmsDoTransform(ct, hlcmsxform, In->line[j].pixels, Out->line[j].pixels, 256 * 256); + } + + diff = clock() - atime; + free(In); free(Out); + + cmsDeleteTransform(ct, hlcmsxform); + return MPixSec(diff); + +} + + +static +cmsFloat64Number SpeedTest8bitLineStride(cmsContext ct, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut) +{ + cmsInt32Number r, g, b; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + big_bitmap* In; + big_bitmap* Out; + cmsUInt32Number Mb; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Fail("Unable to open profiles"); + + hlcmsxform = cmsCreateTransform(ct, hlcmsProfileIn, TYPE_RGBA_8, hlcmsProfileOut, TYPE_RGBA_8, INTENT_PERCEPTUAL, cmsFLAGS_NOCACHE); + cmsCloseProfile(ct, hlcmsProfileIn); + cmsCloseProfile(ct, hlcmsProfileOut); + + + // Our test bitmap is 256 x 256 padded lines + Mb = sizeof(big_bitmap); + + In = (big_bitmap*)malloc(Mb); + Out = (big_bitmap*)malloc(Mb); + + for (r = 0; r < 256; r++) + for (g = 0; g < 256; g++) + for (b = 0; b < 256; b++) { + + In->line[r].pixels[g][b].r = (cmsUInt8Number)r; + In->line[r].pixels[g][b].g = (cmsUInt8Number)g; + In->line[r].pixels[g][b].b = (cmsUInt8Number)b; + In->line[r].pixels[g][b].a = 0; + } + + atime = clock(); + + cmsDoTransformLineStride(ct, hlcmsxform, In, Out, 256*256, 256, sizeof(padded_line), sizeof(padded_line), 0, 0); + + diff = clock() - atime; + free(In); free(Out); + + cmsDeleteTransform(ct, hlcmsxform); + return MPixSec(diff); + +} + +static +void ComparativeLineStride8bits(cmsContext NoPlugin, cmsContext Plugin) +{ + trace("\n\n"); + trace("C O M P A R A T I V E cmsDoTransform() vs. cmsDoTransformLineStride()\n"); + trace(" values given in MegaPixels per second.\n"); + trace("====================================================================\n"); + + fflush(stdout); + + ComparativeCt(NoPlugin, Plugin, "CLUT profiles ", SpeedTest8bitDoTransform, SpeedTest8bitLineStride, "test5.icc", "test3.icc"); + ComparativeCt(NoPlugin, Plugin, "CLUT 16 bits ", SpeedTest16bitsRGB, SpeedTest16bitsRGB, "test5.icc", "test3.icc"); + ComparativeCt(NoPlugin, Plugin, "Matrix-Shaper ", SpeedTest8bitDoTransform, SpeedTest8bitLineStride, "test5.icc", "test0.icc"); + ComparativeCt(NoPlugin, Plugin, "same MatrixSh ", SpeedTest8bitDoTransform, SpeedTest8bitLineStride, "test0.icc", "test0.icc"); + ComparativeCt(NoPlugin, Plugin, "curves ", SpeedTest8bitDoTransform, SpeedTest8bitLineStride, NULL, NULL); +} + + + +static +void TestGrayTransformPerformance(cmsContext ct) +{ + cmsInt32Number j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + float *In; + + cmsInt32Number pixels; + cmsUInt32Number Mb; + cmsToneCurve* gamma18; + cmsToneCurve* gamma22; + + cmsHPROFILE hlcmsProfileIn; + cmsHPROFILE hlcmsProfileOut; + + gamma18 = cmsBuildGamma(ct, 1.8); + gamma22 = cmsBuildGamma(ct, 2.2); + + hlcmsProfileIn = cmsCreateGrayProfile(ct, NULL, gamma18); + hlcmsProfileOut = cmsCreateGrayProfile(ct, NULL, gamma22); + + + cmsFreeToneCurve(ct, gamma18); + cmsFreeToneCurve(ct, gamma22); + + hlcmsxform = cmsCreateTransform(ct, hlcmsProfileIn, TYPE_GRAY_FLT | EXTRA_SH(1), hlcmsProfileOut, TYPE_GRAY_FLT|EXTRA_SH(1), INTENT_PERCEPTUAL, 0); + cmsCloseProfile(ct, hlcmsProfileIn); + cmsCloseProfile(ct, hlcmsProfileOut); + + pixels = 256 * 256 * 256; + Mb = pixels* 2*sizeof(float); + In = (float*) malloc(Mb); + + for (j = 0; j < pixels*2; j++) + In[j] = (j % 256) / 255.0f; + + atime = clock(); + + cmsDoTransform(ct, hlcmsxform, In, In, pixels); + + diff = clock() - atime; + free(In); + + cmsDeleteTransform(ct, hlcmsxform); + trace("Gray conversion using two gray profiles\t %-12.2f MPixels/Sec.\n", MPixSec(diff)); +} + +static +void TestGrayTransformPerformance1(cmsContext ct) +{ + cmsInt32Number j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + float *In; + + cmsInt32Number pixels; + cmsUInt32Number Mb; + cmsToneCurve* gamma18; + cmsToneCurve* gamma22; + + cmsHPROFILE hlcmsProfileIn; + cmsHPROFILE hlcmsProfileOut; + + gamma18 = cmsBuildGamma(ct, 1.8); + gamma22 = cmsBuildGamma(ct, 1./2.2); + + hlcmsProfileIn = cmsCreateLinearizationDeviceLink(ct, cmsSigGrayData, &gamma18); + hlcmsProfileOut = cmsCreateLinearizationDeviceLink(ct, cmsSigGrayData, &gamma22); + + + cmsFreeToneCurve(ct, gamma18); + cmsFreeToneCurve(ct, gamma22); + + hlcmsxform = cmsCreateTransform(ct, hlcmsProfileIn, TYPE_GRAY_FLT, hlcmsProfileOut, TYPE_GRAY_FLT, INTENT_PERCEPTUAL, 0); + cmsCloseProfile(ct, hlcmsProfileIn); + cmsCloseProfile(ct, hlcmsProfileOut); + + pixels = 256 * 256 * 256; + Mb = pixels* sizeof(float); + In = (float*) malloc(Mb); + + for (j = 0; j < pixels; j++) + In[j] = (j % 256) / 255.0f; + + atime = clock(); + + cmsDoTransform(ct, hlcmsxform, In, In, pixels); + + diff = clock() - atime; + free(In); + + cmsDeleteTransform(ct, hlcmsxform); + trace("Gray conversion using two devicelinks\t %-12.2f MPixels/Sec.\n", MPixSec(diff)); +} + + +// The harness test +int main() +{ + cmsContext raw = cmsCreateContext(NULL, NULL); + cmsContext plugin = cmsCreateContext(NULL, NULL); + + trace("FastFloating point extensions testbed - 1.3\n"); + trace("Copyright (c) 1998-2020 Marti Maria Saguer, all rights reserved\n"); + + trace("\nInstalling error logger ... "); + cmsSetLogErrorHandler(raw, FatalErrorQuit); + cmsSetLogErrorHandler(plugin, FatalErrorQuit); + trace("done.\n"); + + trace("Installing plug-in ... "); + cmsPlugin(plugin, cmsFastFloatExtensions()); + trace("done.\n\n"); + + + CheckComputeIncrements(); + + // 15 bit functionality + CheckFormatters15(); + Check15bitsConversions(plugin); + + // 16 bits functionality + CheckAccuracy16Bits(raw, plugin); + + // Lab to whatever + CheckLab2RGB(plugin); + + // Change format + CheckChangeFormat(plugin); + + // Floating point functionality + CheckConversionFloat(raw, plugin); + trace("All floating point tests passed OK\n"); + + SpeedTest8(plugin); + SpeedTest16(plugin); + SpeedTest15(plugin); + SpeedTestFloat(raw, plugin); + + + ComparativeFloatVs16bits(raw, plugin); + ComparativeLineStride8bits(raw, plugin); + + // Test gray performance + trace("\n\n"); + trace("F L O A T G R A Y conversions performance.\n"); + trace("====================================================================\n"); + TestGrayTransformPerformance(plugin); + TestGrayTransformPerformance1(plugin); + + trace("\nAll tests passed OK\n"); + + + return 0; +} Binary files 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/testbed/test0.icc and 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/testbed/test0.icc differ Binary files 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/testbed/test1.icc and 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/testbed/test1.icc differ Binary files 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/testbed/test2.icc and 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/testbed/test2.icc differ Binary files 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/testbed/test3.icc and 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/testbed/test3.icc differ Binary files 10.05.0~dfsg-1/lcms2mt/plugins/fast_float/testbed/test5.icc and 10.05.0dfsg1-0ubuntu4/lcms2mt/plugins/fast_float/testbed/test5.icc differ diff -pruN 10.05.0~dfsg-1/lcms2mt/src/Makefile.am 10.05.0dfsg1-0ubuntu4/lcms2mt/src/Makefile.am --- 10.05.0~dfsg-1/lcms2mt/src/Makefile.am 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/Makefile.am 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,31 @@ +# +# Makefile for building lcms 2 library +# + +# Don't require all the GNU mandated files +AUTOMAKE_OPTIONS = 1.7 foreign + +# CFLAGS = -pedantic -Wall -std=c99 -O3 + +includedir = ${prefix}/include + +# Shared libraries built in this directory +lib_LTLIBRARIES = liblcms2mt.la + +LIBRARY_CURRENT = @LIBRARY_CURRENT@ +LIBRARY_REVISION = @LIBRARY_REVISION@ +LIBRARY_AGE = @LIBRARY_AGE@ + +AM_CPPFLAGS = -I$(top_builddir)/include -I$(top_srcdir)/include + +liblcms2mt_la_LDFLAGS = -no-undefined \ + -version-info $(LIBRARY_CURRENT):$(LIBRARY_REVISION):$(LIBRARY_AGE) + +liblcms2mt_la_LIBADD = $(LCMS_LIB_DEPLIBS) + +liblcms2mt_la_SOURCES = \ + cmscnvrt.c cmserr.c cmsgamma.c cmsgmt.c cmsintrp.c cmsio0.c cmsio1.c cmslut.c \ + cmsplugin.c cmssm.c cmsmd5.c cmsmtrx.c cmspack.c cmspcs.c cmswtpnt.c cmsxform.c \ + cmssamp.c cmsnamed.c cmscam02.c cmsvirt.c cmstypes.c cmscgats.c cmsps2.c cmsopt.c \ + cmshalf.c cmsalpha.c lcms2_internal.h + diff -pruN 10.05.0~dfsg-1/lcms2mt/src/Makefile.in 10.05.0dfsg1-0ubuntu4/lcms2mt/src/Makefile.in --- 10.05.0~dfsg-1/lcms2mt/src/Makefile.in 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/Makefile.in 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,726 @@ +# Makefile.in generated by automake 1.15.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2017 Free Software Foundation, Inc. + +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# +# Makefile for building lcms 2 library +# + +VPATH = @srcdir@ +am__is_gnu_make = { \ + if test -z '$(MAKELEVEL)'; then \ + false; \ + elif test -n '$(MAKE_HOST)'; then \ + true; \ + elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \ + true; \ + else \ + false; \ + fi; \ +} +am__make_running_with_option = \ + case $${target_option-} in \ + ?) ;; \ + *) echo "am__make_running_with_option: internal error: invalid" \ + "target option '$${target_option-}' specified" >&2; \ + exit 1;; \ + esac; \ + has_opt=no; \ + sane_makeflags=$$MAKEFLAGS; \ + if $(am__is_gnu_make); then \ + sane_makeflags=$$MFLAGS; 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IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + +// Alpha copy ------------------------------------------------------------------------------------------------------------------ + +// This macro return words stored as big endian +#define CHANGE_ENDIAN(w) (cmsUInt16Number) ((cmsUInt16Number) ((w)<<8)|((w)>>8)) + + +// Floor to byte, taking care of saturation +cmsINLINE cmsUInt8Number _cmsQuickSaturateByte(cmsFloat64Number d) +{ + d += 0.5; + if (d <= 0) return 0; + if (d >= 255.0) return 255; + + return (cmsUInt8Number) _cmsQuickFloorWord(d); +} + + +// Return the size in bytes of a given formatter +static +cmsUInt32Number trueBytesSize(cmsUInt32Number Format) +{ + cmsUInt32Number fmt_bytes = T_BYTES(Format); + + // For double, the T_BYTES field returns zero + if (fmt_bytes == 0) + return sizeof(double); + + // Otherwise, it is already correct for all formats + return fmt_bytes; +} + + +// Several format converters + +typedef void(*cmsFormatterAlphaFn)(void* dst, const void* src); + + +// From 8 + +static +void copy8(void* dst, const void* src) +{ + memmove(dst, src, 1); +} + +static +void from8to16(void* dst, const void* src) +{ + cmsUInt8Number n = *(cmsUInt8Number*)src; + *(cmsUInt16Number*) dst = (cmsUInt16Number) FROM_8_TO_16(n); +} + +static +void from8to16SE(void* dst, const void* src) +{ + cmsUInt8Number n = *(cmsUInt8Number*)src; + *(cmsUInt16Number*)dst = CHANGE_ENDIAN(FROM_8_TO_16(n)); +} + +static +void from8toFLT(void* dst, const void* src) +{ + *(cmsFloat32Number*)dst = (cmsFloat32Number) (*(cmsUInt8Number*)src) / 255.0f; +} + +static +void from8toDBL(void* dst, const void* src) +{ + *(cmsFloat64Number*)dst = (cmsFloat64Number) (*(cmsUInt8Number*)src) / 255.0; +} + +static +void from8toHLF(void* dst, const void* src) +{ +#ifndef CMS_NO_HALF_SUPPORT + cmsFloat32Number n = (*(cmsUInt8Number*)src) / 255.0f; + *(cmsUInt16Number*)dst = _cmsFloat2Half(n); +#else + cmsUNUSED_PARAMETER(dst); + cmsUNUSED_PARAMETER(src); +#endif +} + +// From 16 + +static +void from16to8(void* dst, const void* src) +{ + cmsUInt16Number n = *(cmsUInt16Number*)src; + *(cmsUInt8Number*) dst = FROM_16_TO_8(n); +} + +static +void from16SEto8(void* dst, const void* src) +{ + cmsUInt16Number n = *(cmsUInt16Number*)src; + *(cmsUInt8Number*)dst = FROM_16_TO_8(CHANGE_ENDIAN(n)); +} + +static +void copy16(void* dst, const void* src) +{ + memmove(dst, src, 2); +} + +static +void from16to16(void* dst, const void* src) +{ + cmsUInt16Number n = *(cmsUInt16Number*)src; + *(cmsUInt16Number*)dst = CHANGE_ENDIAN(n); +} + +static +void from16toFLT(void* dst, const void* src) +{ + *(cmsFloat32Number*)dst = (*(cmsUInt16Number*)src) / 65535.0f; +} + +static +void from16SEtoFLT(void* dst, const void* src) +{ + *(cmsFloat32Number*)dst = (CHANGE_ENDIAN(*(cmsUInt16Number*)src)) / 65535.0f; +} + +static +void from16toDBL(void* dst, const void* src) +{ + *(cmsFloat64Number*)dst = (cmsFloat64Number) (*(cmsUInt16Number*)src) / 65535.0; +} + +static +void from16SEtoDBL(void* dst, const void* src) +{ + *(cmsFloat64Number*)dst = (cmsFloat64Number) (CHANGE_ENDIAN(*(cmsUInt16Number*)src)) / 65535.0; +} + +static +void from16toHLF(void* dst, const void* src) +{ +#ifndef CMS_NO_HALF_SUPPORT + cmsFloat32Number n = (*(cmsUInt16Number*)src) / 65535.0f; + *(cmsUInt16Number*)dst = _cmsFloat2Half(n); +#else + cmsUNUSED_PARAMETER(dst); + cmsUNUSED_PARAMETER(src); +#endif +} + +static +void from16SEtoHLF(void* dst, const void* src) +{ +#ifndef CMS_NO_HALF_SUPPORT + cmsFloat32Number n = (CHANGE_ENDIAN(*(cmsUInt16Number*)src)) / 65535.0f; + *(cmsUInt16Number*)dst = _cmsFloat2Half(n); +#else + cmsUNUSED_PARAMETER(dst); + cmsUNUSED_PARAMETER(src); +#endif +} +// From Float + +static +void fromFLTto8(void* dst, const void* src) +{ + cmsFloat32Number n = *(cmsFloat32Number*)src; + *(cmsUInt8Number*)dst = _cmsQuickSaturateByte(n * 255.0f); +} + +static +void fromFLTto16(void* dst, const void* src) +{ + cmsFloat32Number n = *(cmsFloat32Number*)src; + *(cmsUInt16Number*)dst = _cmsQuickSaturateWord(n * 65535.0f); +} + +static +void fromFLTto16SE(void* dst, const void* src) +{ + cmsFloat32Number n = *(cmsFloat32Number*)src; + cmsUInt16Number i = _cmsQuickSaturateWord(n * 65535.0f); + + *(cmsUInt16Number*)dst = CHANGE_ENDIAN(i); +} + +static +void copy32(void* dst, const void* src) +{ + memmove(dst, src, sizeof(cmsFloat32Number)); +} + +static +void fromFLTtoDBL(void* dst, const void* src) +{ + cmsFloat32Number n = *(cmsFloat32Number*)src; + *(cmsFloat64Number*)dst = (cmsFloat64Number)n; +} + +static +void fromFLTtoHLF(void* dst, const void* src) +{ +#ifndef CMS_NO_HALF_SUPPORT + cmsFloat32Number n = *(cmsFloat32Number*)src; + *(cmsUInt16Number*)dst = _cmsFloat2Half(n); +#else + cmsUNUSED_PARAMETER(dst); + cmsUNUSED_PARAMETER(src); +#endif +} + + +// From HALF + +static +void fromHLFto8(void* dst, const void* src) +{ +#ifndef CMS_NO_HALF_SUPPORT + cmsFloat32Number n = _cmsHalf2Float(*(cmsUInt16Number*)src); + *(cmsUInt8Number*)dst = _cmsQuickSaturateByte(n * 255.0f); +#else + cmsUNUSED_PARAMETER(dst); + cmsUNUSED_PARAMETER(src); +#endif + +} + +static +void fromHLFto16(void* dst, const void* src) +{ +#ifndef CMS_NO_HALF_SUPPORT + cmsFloat32Number n = _cmsHalf2Float(*(cmsUInt16Number*)src); + *(cmsUInt16Number*)dst = _cmsQuickSaturateWord(n * 65535.0f); +#else + cmsUNUSED_PARAMETER(dst); + cmsUNUSED_PARAMETER(src); +#endif +} + +static +void fromHLFto16SE(void* dst, const void* src) +{ +#ifndef CMS_NO_HALF_SUPPORT + cmsFloat32Number n = _cmsHalf2Float(*(cmsUInt16Number*)src); + cmsUInt16Number i = _cmsQuickSaturateWord(n * 65535.0f); + *(cmsUInt16Number*)dst = CHANGE_ENDIAN(i); +#else + cmsUNUSED_PARAMETER(dst); + cmsUNUSED_PARAMETER(src); +#endif +} + +static +void fromHLFtoFLT(void* dst, const void* src) +{ +#ifndef CMS_NO_HALF_SUPPORT + *(cmsFloat32Number*)dst = _cmsHalf2Float(*(cmsUInt16Number*)src); +#else + cmsUNUSED_PARAMETER(dst); + cmsUNUSED_PARAMETER(src); +#endif +} + +static +void fromHLFtoDBL(void* dst, const void* src) +{ +#ifndef CMS_NO_HALF_SUPPORT + *(cmsFloat64Number*)dst = (cmsFloat64Number)_cmsHalf2Float(*(cmsUInt16Number*)src); +#else + cmsUNUSED_PARAMETER(dst); + cmsUNUSED_PARAMETER(src); +#endif +} + +// From double +static +void fromDBLto8(void* dst, const void* src) +{ + cmsFloat64Number n = *(cmsFloat64Number*)src; + *(cmsUInt8Number*)dst = _cmsQuickSaturateByte(n * 255.0); +} + +static +void fromDBLto16(void* dst, const void* src) +{ + cmsFloat64Number n = *(cmsFloat64Number*)src; + *(cmsUInt16Number*)dst = _cmsQuickSaturateWord(n * 65535.0f); +} + +static +void fromDBLto16SE(void* dst, const void* src) +{ + cmsFloat64Number n = *(cmsFloat64Number*)src; + cmsUInt16Number i = _cmsQuickSaturateWord(n * 65535.0f); + *(cmsUInt16Number*)dst = CHANGE_ENDIAN(i); +} + +static +void fromDBLtoFLT(void* dst, const void* src) +{ + cmsFloat64Number n = *(cmsFloat64Number*)src; + *(cmsFloat32Number*)dst = (cmsFloat32Number) n; +} + +static +void fromDBLtoHLF(void* dst, const void* src) +{ +#ifndef CMS_NO_HALF_SUPPORT + cmsFloat32Number n = (cmsFloat32Number) *(cmsFloat64Number*)src; + *(cmsUInt16Number*)dst = _cmsFloat2Half(n); +#else + cmsUNUSED_PARAMETER(dst); + cmsUNUSED_PARAMETER(src); +#endif +} + +static +void copy64(void* dst, const void* src) +{ + memmove(dst, src, sizeof(cmsFloat64Number)); +} + + +// Returns the position (x or y) of the formatter in the table of functions +static +int FormatterPos(cmsUInt32Number frm) +{ + cmsUInt32Number b = T_BYTES(frm); + + if (b == 0 && T_FLOAT(frm)) + return 5; // DBL +#ifndef CMS_NO_HALF_SUPPORT + if (b == 2 && T_FLOAT(frm)) + return 3; // HLF +#endif + if (b == 4 && T_FLOAT(frm)) + return 4; // FLT + if (b == 2 && !T_FLOAT(frm)) + { + if (T_ENDIAN16(frm)) + return 2; // 16SE + else + return 1; // 16 + } + if (b == 1 && !T_FLOAT(frm)) + return 0; // 8 + return -1; // not recognized +} + +// Obtains an alpha-to-alpha function formatter +static +cmsFormatterAlphaFn _cmsGetFormatterAlpha(cmsContext id, cmsUInt32Number in, cmsUInt32Number out) +{ +static cmsFormatterAlphaFn FormattersAlpha[6][6] = { + + /* from 8 */ { copy8, from8to16, from8to16SE, from8toHLF, from8toFLT, from8toDBL }, + /* from 16*/ { from16to8, copy16, from16to16, from16toHLF, from16toFLT, from16toDBL }, + /* from 16SE*/{ from16SEto8, from16to16, copy16, from16SEtoHLF,from16SEtoFLT, from16SEtoDBL }, + /* from HLF*/ { fromHLFto8, fromHLFto16, fromHLFto16SE, copy16, fromHLFtoFLT, fromHLFtoDBL }, + /* from FLT*/ { fromFLTto8, fromFLTto16, fromFLTto16SE, fromFLTtoHLF, copy32, fromFLTtoDBL }, + /* from DBL*/ { fromDBLto8, fromDBLto16, fromDBLto16SE, fromDBLtoHLF, fromDBLtoFLT, copy64 }}; + + int in_n = FormatterPos(in); + int out_n = FormatterPos(out); + + if (in_n < 0 || out_n < 0 || in_n > 5 || out_n > 5) { + + cmsSignalError(id, cmsERROR_UNKNOWN_EXTENSION, "Unrecognized alpha channel width"); + return NULL; + } + + return FormattersAlpha[in_n][out_n]; +} + + + +// This function computes the distance from each component to the next one in bytes. +static +void ComputeIncrementsForChunky(cmsUInt32Number Format, + cmsUInt32Number ComponentStartingOrder[], + cmsUInt32Number ComponentPointerIncrements[]) +{ + cmsUInt32Number channels[cmsMAXEXTRACHANNELS]; + cmsUInt32Number extra = T_EXTRA(Format); + cmsUInt32Number nchannels = T_CHANNELS(Format); + cmsUInt32Number total_chans = nchannels + extra; + cmsUInt32Number i; + cmsUInt32Number channelSize = trueBytesSize(Format); + cmsUInt32Number pixelSize = channelSize * total_chans; + + // Sanity check + if (total_chans <= 0 || total_chans >= cmsMAXEXTRACHANNELS) + return; + + memset(channels, 0, sizeof(channels)); + + // Separation is independent of starting point and only depends on channel size + for (i = 0; i < extra; i++) + ComponentPointerIncrements[i] = pixelSize; + + // Handle do swap + for (i = 0; i < total_chans; i++) + { + if (T_DOSWAP(Format)) { + channels[i] = total_chans - i - 1; + } + else { + channels[i] = i; + } + } + + // Handle swap first (ROL of positions), example CMYK -> KCMY | 0123 -> 3012 + if (T_SWAPFIRST(Format) && total_chans > 1) { + + cmsUInt32Number tmp = channels[0]; + for (i = 0; i < total_chans-1; i++) + channels[i] = channels[i + 1]; + + channels[total_chans - 1] = tmp; + } + + // Handle size + if (channelSize > 1) + for (i = 0; i < total_chans; i++) { + channels[i] *= channelSize; + } + + for (i = 0; i < extra; i++) + ComponentStartingOrder[i] = channels[i + nchannels]; +} + + + +// On planar configurations, the distance is the stride added to any non-negative +static +void ComputeIncrementsForPlanar(cmsUInt32Number Format, + cmsUInt32Number BytesPerPlane, + cmsUInt32Number ComponentStartingOrder[], + cmsUInt32Number ComponentPointerIncrements[]) +{ + cmsUInt32Number channels[cmsMAXEXTRACHANNELS]; + cmsUInt32Number extra = T_EXTRA(Format); + cmsUInt32Number nchannels = T_CHANNELS(Format); + cmsUInt32Number total_chans = nchannels + extra; + cmsUInt32Number i; + cmsUInt32Number channelSize = trueBytesSize(Format); + + // Sanity check + if (total_chans <= 0 || total_chans >= cmsMAXEXTRACHANNELS) + return; + + memset(channels, 0, sizeof(channels)); + + // Separation is independent of starting point and only depends on channel size + for (i = 0; i < extra; i++) + ComponentPointerIncrements[i] = channelSize; + + // Handle do swap + for (i = 0; i < total_chans; i++) + { + if (T_DOSWAP(Format)) { + channels[i] = total_chans - i - 1; + } + else { + channels[i] = i; + } + } + + // Handle swap first (ROL of positions), example CMYK -> KCMY | 0123 -> 3012 + if (T_SWAPFIRST(Format) && total_chans > 0) { + + cmsUInt32Number tmp = channels[0]; + for (i = 0; i < total_chans - 1; i++) + channels[i] = channels[i + 1]; + + channels[total_chans - 1] = tmp; + } + + // Handle size + for (i = 0; i < total_chans; i++) { + channels[i] *= BytesPerPlane; + } + + for (i = 0; i < extra; i++) + ComponentStartingOrder[i] = channels[i + nchannels]; +} + + + +// Dispatcher por chunky and planar RGB +static +void ComputeComponentIncrements(cmsUInt32Number Format, + cmsUInt32Number BytesPerPlane, + cmsUInt32Number ComponentStartingOrder[], + cmsUInt32Number ComponentPointerIncrements[]) +{ + if (T_PLANAR(Format)) { + + ComputeIncrementsForPlanar(Format, BytesPerPlane, ComponentStartingOrder, ComponentPointerIncrements); + } + else { + ComputeIncrementsForChunky(Format, ComponentStartingOrder, ComponentPointerIncrements); + } + +} + + + +// Handles extra channels copying alpha if requested by the flags +void _cmsHandleExtraChannels(cmsContext ContextID, _cmsTRANSFORM* p, const void* in, + void* out, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + cmsUInt32Number i, j, k; + cmsUInt32Number nExtra; + cmsUInt32Number SourceStartingOrder[cmsMAXEXTRACHANNELS]; + cmsUInt32Number SourceIncrements[cmsMAXEXTRACHANNELS]; + cmsUInt32Number DestStartingOrder[cmsMAXEXTRACHANNELS]; + cmsUInt32Number DestIncrements[cmsMAXEXTRACHANNELS]; + + cmsFormatterAlphaFn copyValueFn; + + // Make sure we need some copy + if (!(p->core->dwOriginalFlags & cmsFLAGS_COPY_ALPHA)) + return; + + // Exit early if in-place color-management is occurring - no need to copy extra channels to themselves. + if (p->InputFormat == p->OutputFormat && in == out) + return; + + // Make sure we have same number of alpha channels. If not, just return as this should be checked at transform creation time. + nExtra = T_EXTRA(p->InputFormat); + if (nExtra != T_EXTRA(p->OutputFormat)) + return; + + // Anything to do? + if (nExtra == 0) + return; + + // Compute the increments + ComputeComponentIncrements(p->InputFormat, Stride->BytesPerPlaneIn, SourceStartingOrder, SourceIncrements); + ComputeComponentIncrements(p->OutputFormat, Stride->BytesPerPlaneOut, DestStartingOrder, DestIncrements); + + // Check for conversions 8, 16, half, float, dbl + copyValueFn = _cmsGetFormatterAlpha(ContextID, p->InputFormat, p->OutputFormat); + if (copyValueFn == NULL) + return; + + if (nExtra == 1) { // Optimized routine for copying a single extra channel quickly + + cmsUInt8Number* SourcePtr; + cmsUInt8Number* DestPtr; + + cmsUInt32Number SourceStrideIncrement = 0; + cmsUInt32Number DestStrideIncrement = 0; + + // The loop itself + for (i = 0; i < LineCount; i++) { + + // Prepare pointers for the loop + SourcePtr = (cmsUInt8Number*)in + SourceStartingOrder[0] + SourceStrideIncrement; + DestPtr = (cmsUInt8Number*)out + DestStartingOrder[0] + DestStrideIncrement; + + for (j = 0; j < PixelsPerLine; j++) { + + copyValueFn(DestPtr, SourcePtr); + + SourcePtr += SourceIncrements[0]; + DestPtr += DestIncrements[0]; + } + + SourceStrideIncrement += Stride->BytesPerLineIn; + DestStrideIncrement += Stride->BytesPerLineOut; + } + + } + else { // General case with more than one extra channel + + cmsUInt8Number* SourcePtr[cmsMAXEXTRACHANNELS]; + cmsUInt8Number* DestPtr[cmsMAXEXTRACHANNELS]; + + cmsUInt32Number SourceStrideIncrements[cmsMAXEXTRACHANNELS]; + cmsUInt32Number DestStrideIncrements[cmsMAXEXTRACHANNELS]; + + memset(SourceStrideIncrements, 0, sizeof(SourceStrideIncrements)); + memset(DestStrideIncrements, 0, sizeof(DestStrideIncrements)); + + // The loop itself + for (i = 0; i < LineCount; i++) { + + // Prepare pointers for the loop + for (j = 0; j < nExtra; j++) { + + SourcePtr[j] = (cmsUInt8Number*)in + SourceStartingOrder[j] + SourceStrideIncrements[j]; + DestPtr[j] = (cmsUInt8Number*)out + DestStartingOrder[j] + DestStrideIncrements[j]; + } + + for (j = 0; j < PixelsPerLine; j++) { + + for (k = 0; k < nExtra; k++) { + + copyValueFn(DestPtr[k], SourcePtr[k]); + + SourcePtr[k] += SourceIncrements[k]; + DestPtr[k] += DestIncrements[k]; + } + } + + for (j = 0; j < nExtra; j++) { + + SourceStrideIncrements[j] += Stride->BytesPerLineIn; + DestStrideIncrements[j] += Stride->BytesPerLineOut; + } + } + } +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmscam02.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmscam02.c --- 10.05.0~dfsg-1/lcms2mt/src/cmscam02.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmscam02.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,483 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + +// CIECAM 02 appearance model. Many thanks to Jordi Vilar for the debugging. + +// ---------- Implementation -------------------------------------------- + +typedef struct { + + cmsFloat64Number XYZ[3]; + cmsFloat64Number RGB[3]; + cmsFloat64Number RGBc[3]; + cmsFloat64Number RGBp[3]; + cmsFloat64Number RGBpa[3]; + cmsFloat64Number a, b, h, e, H, A, J, Q, s, t, C, M; + cmsFloat64Number abC[2]; + cmsFloat64Number abs[2]; + cmsFloat64Number abM[2]; + +} CAM02COLOR; + +typedef struct { + + CAM02COLOR adoptedWhite; + cmsFloat64Number LA, Yb; + cmsFloat64Number F, c, Nc; + cmsUInt32Number surround; + cmsFloat64Number n, Nbb, Ncb, z, FL, D; +} cmsCIECAM02; + + +static +cmsFloat64Number compute_n(cmsCIECAM02* pMod) +{ + return (pMod -> Yb / pMod -> adoptedWhite.XYZ[1]); +} + +static +cmsFloat64Number compute_z(cmsCIECAM02* pMod) +{ + return (1.48 + pow(pMod -> n, 0.5)); +} + +static +cmsFloat64Number computeNbb(cmsCIECAM02* pMod) +{ + return (0.725 * pow((1.0 / pMod -> n), 0.2)); +} + +static +cmsFloat64Number computeFL(cmsCIECAM02* pMod) +{ + cmsFloat64Number k, FL; + + k = 1.0 / ((5.0 * pMod->LA) + 1.0); + FL = 0.2 * pow(k, 4.0) * (5.0 * pMod->LA) + 0.1 * + (pow((1.0 - pow(k, 4.0)), 2.0)) * + (pow((5.0 * pMod->LA), (1.0 / 3.0))); + + return FL; +} + +static +cmsFloat64Number computeD(cmsCIECAM02* pMod) +{ + cmsFloat64Number D; + + D = pMod->F - (1.0/3.6)*(exp(((-pMod ->LA-42) / 92.0))); + + return D; +} + + +static +CAM02COLOR XYZtoCAT02(CAM02COLOR clr) +{ + clr.RGB[0] = (clr.XYZ[0] * 0.7328) + (clr.XYZ[1] * 0.4296) + (clr.XYZ[2] * -0.1624); + clr.RGB[1] = (clr.XYZ[0] * -0.7036) + (clr.XYZ[1] * 1.6975) + (clr.XYZ[2] * 0.0061); + clr.RGB[2] = (clr.XYZ[0] * 0.0030) + (clr.XYZ[1] * 0.0136) + (clr.XYZ[2] * 0.9834); + + return clr; +} + +static +CAM02COLOR ChromaticAdaptation(CAM02COLOR clr, cmsCIECAM02* pMod) +{ + cmsUInt32Number i; + + for (i = 0; i < 3; i++) { + clr.RGBc[i] = ((pMod -> adoptedWhite.XYZ[1] * + (pMod->D / pMod -> adoptedWhite.RGB[i])) + + (1.0 - pMod->D)) * clr.RGB[i]; + } + + return clr; +} + + +static +CAM02COLOR CAT02toHPE(CAM02COLOR clr) +{ + cmsFloat64Number M[9]; + + M[0] =(( 0.38971 * 1.096124) + (0.68898 * 0.454369) + (-0.07868 * -0.009628)); + M[1] =(( 0.38971 * -0.278869) + (0.68898 * 0.473533) + (-0.07868 * -0.005698)); + M[2] =(( 0.38971 * 0.182745) + (0.68898 * 0.072098) + (-0.07868 * 1.015326)); + M[3] =((-0.22981 * 1.096124) + (1.18340 * 0.454369) + ( 0.04641 * -0.009628)); + M[4] =((-0.22981 * -0.278869) + (1.18340 * 0.473533) + ( 0.04641 * -0.005698)); + M[5] =((-0.22981 * 0.182745) + (1.18340 * 0.072098) + ( 0.04641 * 1.015326)); + M[6] =(-0.009628); + M[7] =(-0.005698); + M[8] =( 1.015326); + + clr.RGBp[0] = (clr.RGBc[0] * M[0]) + (clr.RGBc[1] * M[1]) + (clr.RGBc[2] * M[2]); + clr.RGBp[1] = (clr.RGBc[0] * M[3]) + (clr.RGBc[1] * M[4]) + (clr.RGBc[2] * M[5]); + clr.RGBp[2] = (clr.RGBc[0] * M[6]) + (clr.RGBc[1] * M[7]) + (clr.RGBc[2] * M[8]); + + return clr; +} + +static +CAM02COLOR NonlinearCompression(CAM02COLOR clr, cmsCIECAM02* pMod) +{ + cmsUInt32Number i; + cmsFloat64Number temp; + + for (i = 0; i < 3; i++) { + if (clr.RGBp[i] < 0) { + + temp = pow((-1.0 * pMod->FL * clr.RGBp[i] / 100.0), 0.42); + clr.RGBpa[i] = (-1.0 * 400.0 * temp) / (temp + 27.13) + 0.1; + } + else { + temp = pow((pMod->FL * clr.RGBp[i] / 100.0), 0.42); + clr.RGBpa[i] = (400.0 * temp) / (temp + 27.13) + 0.1; + } + } + + clr.A = (((2.0 * clr.RGBpa[0]) + clr.RGBpa[1] + + (clr.RGBpa[2] / 20.0)) - 0.305) * pMod->Nbb; + + return clr; +} + +static +CAM02COLOR ComputeCorrelates(CAM02COLOR clr, cmsCIECAM02* pMod) +{ + cmsFloat64Number a, b, temp, e, t, r2d, d2r; + + a = clr.RGBpa[0] - (12.0 * clr.RGBpa[1] / 11.0) + (clr.RGBpa[2] / 11.0); + b = (clr.RGBpa[0] + clr.RGBpa[1] - (2.0 * clr.RGBpa[2])) / 9.0; + + r2d = (180.0 / 3.141592654); + if (a == 0) { + if (b == 0) clr.h = 0; + else if (b > 0) clr.h = 90; + else clr.h = 270; + } + else if (a > 0) { + temp = b / a; + if (b > 0) clr.h = (r2d * atan(temp)); + else if (b == 0) clr.h = 0; + else clr.h = (r2d * atan(temp)) + 360; + } + else { + temp = b / a; + clr.h = (r2d * atan(temp)) + 180; + } + + d2r = (3.141592654 / 180.0); + e = ((12500.0 / 13.0) * pMod->Nc * pMod->Ncb) * + (cos((clr.h * d2r + 2.0)) + 3.8); + + if (clr.h < 20.14) { + temp = ((clr.h + 122.47)/1.2) + ((20.14 - clr.h)/0.8); + clr.H = 300 + (100*((clr.h + 122.47)/1.2)) / temp; + } + else if (clr.h < 90.0) { + temp = ((clr.h - 20.14)/0.8) + ((90.00 - clr.h)/0.7); + clr.H = (100*((clr.h - 20.14)/0.8)) / temp; + } + else if (clr.h < 164.25) { + temp = ((clr.h - 90.00)/0.7) + ((164.25 - clr.h)/1.0); + clr.H = 100 + ((100*((clr.h - 90.00)/0.7)) / temp); + } + else if (clr.h < 237.53) { + temp = ((clr.h - 164.25)/1.0) + ((237.53 - clr.h)/1.2); + clr.H = 200 + ((100*((clr.h - 164.25)/1.0)) / temp); + } + else { + temp = ((clr.h - 237.53)/1.2) + ((360 - clr.h + 20.14)/0.8); + clr.H = 300 + ((100*((clr.h - 237.53)/1.2)) / temp); + } + + clr.J = 100.0 * pow((clr.A / pMod->adoptedWhite.A), + (pMod->c * pMod->z)); + + clr.Q = (4.0 / pMod->c) * pow((clr.J / 100.0), 0.5) * + (pMod->adoptedWhite.A + 4.0) * pow(pMod->FL, 0.25); + + t = (e * pow(((a * a) + (b * b)), 0.5)) / + (clr.RGBpa[0] + clr.RGBpa[1] + + ((21.0 / 20.0) * clr.RGBpa[2])); + + clr.C = pow(t, 0.9) * pow((clr.J / 100.0), 0.5) * + pow((1.64 - pow(0.29, pMod->n)), 0.73); + + clr.M = clr.C * pow(pMod->FL, 0.25); + clr.s = 100.0 * pow((clr.M / clr.Q), 0.5); + + return clr; +} + + +static +CAM02COLOR InverseCorrelates(CAM02COLOR clr, cmsCIECAM02* pMod) +{ + + cmsFloat64Number t, e, p1, p2, p3, p4, p5, hr, d2r; + d2r = 3.141592654 / 180.0; + + t = pow( (clr.C / (pow((clr.J / 100.0), 0.5) * + (pow((1.64 - pow(0.29, pMod->n)), 0.73)))), + (1.0 / 0.9) ); + e = ((12500.0 / 13.0) * pMod->Nc * pMod->Ncb) * + (cos((clr.h * d2r + 2.0)) + 3.8); + + clr.A = pMod->adoptedWhite.A * pow( + (clr.J / 100.0), + (1.0 / (pMod->c * pMod->z))); + + p1 = e / t; + p2 = (clr.A / pMod->Nbb) + 0.305; + p3 = 21.0 / 20.0; + + hr = clr.h * d2r; + + if (fabs(sin(hr)) >= fabs(cos(hr))) { + p4 = p1 / sin(hr); + clr.b = (p2 * (2.0 + p3) * (460.0 / 1403.0)) / + (p4 + (2.0 + p3) * (220.0 / 1403.0) * + (cos(hr) / sin(hr)) - (27.0 / 1403.0) + + p3 * (6300.0 / 1403.0)); + clr.a = clr.b * (cos(hr) / sin(hr)); + } + else { + p5 = p1 / cos(hr); + clr.a = (p2 * (2.0 + p3) * (460.0 / 1403.0)) / + (p5 + (2.0 + p3) * (220.0 / 1403.0) - + ((27.0 / 1403.0) - p3 * (6300.0 / 1403.0)) * + (sin(hr) / cos(hr))); + clr.b = clr.a * (sin(hr) / cos(hr)); + } + + clr.RGBpa[0] = ((460.0 / 1403.0) * p2) + + ((451.0 / 1403.0) * clr.a) + + ((288.0 / 1403.0) * clr.b); + clr.RGBpa[1] = ((460.0 / 1403.0) * p2) - + ((891.0 / 1403.0) * clr.a) - + ((261.0 / 1403.0) * clr.b); + clr.RGBpa[2] = ((460.0 / 1403.0) * p2) - + ((220.0 / 1403.0) * clr.a) - + ((6300.0 / 1403.0) * clr.b); + + return clr; +} + +static +CAM02COLOR InverseNonlinearity(CAM02COLOR clr, cmsCIECAM02* pMod) +{ + cmsUInt32Number i; + cmsFloat64Number c1; + + for (i = 0; i < 3; i++) { + if ((clr.RGBpa[i] - 0.1) < 0) c1 = -1; + else c1 = 1; + clr.RGBp[i] = c1 * (100.0 / pMod->FL) * + pow(((27.13 * fabs(clr.RGBpa[i] - 0.1)) / + (400.0 - fabs(clr.RGBpa[i] - 0.1))), + (1.0 / 0.42)); + } + + return clr; +} + +static +CAM02COLOR HPEtoCAT02(CAM02COLOR clr) +{ + cmsFloat64Number M[9]; + + M[0] = (( 0.7328 * 1.910197) + (0.4296 * 0.370950)); + M[1] = (( 0.7328 * -1.112124) + (0.4296 * 0.629054)); + M[2] = (( 0.7328 * 0.201908) + (0.4296 * 0.000008) - 0.1624); + M[3] = ((-0.7036 * 1.910197) + (1.6975 * 0.370950)); + M[4] = ((-0.7036 * -1.112124) + (1.6975 * 0.629054)); + M[5] = ((-0.7036 * 0.201908) + (1.6975 * 0.000008) + 0.0061); + M[6] = (( 0.0030 * 1.910197) + (0.0136 * 0.370950)); + M[7] = (( 0.0030 * -1.112124) + (0.0136 * 0.629054)); + M[8] = (( 0.0030 * 0.201908) + (0.0136 * 0.000008) + 0.9834);; + + clr.RGBc[0] = (clr.RGBp[0] * M[0]) + (clr.RGBp[1] * M[1]) + (clr.RGBp[2] * M[2]); + clr.RGBc[1] = (clr.RGBp[0] * M[3]) + (clr.RGBp[1] * M[4]) + (clr.RGBp[2] * M[5]); + clr.RGBc[2] = (clr.RGBp[0] * M[6]) + (clr.RGBp[1] * M[7]) + (clr.RGBp[2] * M[8]); + return clr; +} + + +static +CAM02COLOR InverseChromaticAdaptation(CAM02COLOR clr, cmsCIECAM02* pMod) +{ + cmsUInt32Number i; + for (i = 0; i < 3; i++) { + clr.RGB[i] = clr.RGBc[i] / + ((pMod->adoptedWhite.XYZ[1] * pMod->D / pMod->adoptedWhite.RGB[i]) + 1.0 - pMod->D); + } + return clr; +} + + +static +CAM02COLOR CAT02toXYZ(CAM02COLOR clr) +{ + clr.XYZ[0] = (clr.RGB[0] * 1.096124) + (clr.RGB[1] * -0.278869) + (clr.RGB[2] * 0.182745); + clr.XYZ[1] = (clr.RGB[0] * 0.454369) + (clr.RGB[1] * 0.473533) + (clr.RGB[2] * 0.072098); + clr.XYZ[2] = (clr.RGB[0] * -0.009628) + (clr.RGB[1] * -0.005698) + (clr.RGB[2] * 1.015326); + + return clr; +} + + +cmsHANDLE CMSEXPORT cmsCIECAM02Init(cmsContext ContextID, const cmsViewingConditions* pVC) +{ + cmsCIECAM02* lpMod; + + _cmsAssert(pVC != NULL); + + if((lpMod = (cmsCIECAM02*) _cmsMallocZero(ContextID, sizeof(cmsCIECAM02))) == NULL) { + return NULL; + } + + lpMod ->adoptedWhite.XYZ[0] = pVC ->whitePoint.X; + lpMod ->adoptedWhite.XYZ[1] = pVC ->whitePoint.Y; + lpMod ->adoptedWhite.XYZ[2] = pVC ->whitePoint.Z; + + lpMod -> LA = pVC ->La; + lpMod -> Yb = pVC ->Yb; + lpMod -> D = pVC ->D_value; + lpMod -> surround = pVC ->surround; + + switch (lpMod -> surround) { + + + case CUTSHEET_SURROUND: + lpMod->F = 0.8; + lpMod->c = 0.41; + lpMod->Nc = 0.8; + break; + + case DARK_SURROUND: + lpMod -> F = 0.8; + lpMod -> c = 0.525; + lpMod -> Nc = 0.8; + break; + + case DIM_SURROUND: + lpMod -> F = 0.9; + lpMod -> c = 0.59; + lpMod -> Nc = 0.95; + break; + + default: + // Average surround + lpMod -> F = 1.0; + lpMod -> c = 0.69; + lpMod -> Nc = 1.0; + } + + lpMod -> n = compute_n(lpMod); + lpMod -> z = compute_z(lpMod); + lpMod -> Nbb = computeNbb(lpMod); + lpMod -> FL = computeFL(lpMod); + + if (lpMod -> D == D_CALCULATE) { + lpMod -> D = computeD(lpMod); + } + + lpMod -> Ncb = lpMod -> Nbb; + + lpMod -> adoptedWhite = XYZtoCAT02(lpMod -> adoptedWhite); + lpMod -> adoptedWhite = ChromaticAdaptation(lpMod -> adoptedWhite, lpMod); + lpMod -> adoptedWhite = CAT02toHPE(lpMod -> adoptedWhite); + lpMod -> adoptedWhite = NonlinearCompression(lpMod -> adoptedWhite, lpMod); + + return (cmsHANDLE) lpMod; + +} + +void CMSEXPORT cmsCIECAM02Done(cmsContext ContextID, cmsHANDLE hModel) +{ + cmsCIECAM02* lpMod = (cmsCIECAM02*) hModel; + + if (lpMod) _cmsFree(ContextID, lpMod); +} + + +void CMSEXPORT cmsCIECAM02Forward(cmsContext ContextID, cmsHANDLE hModel, const cmsCIEXYZ* pIn, cmsJCh* pOut) +{ + CAM02COLOR clr; + cmsCIECAM02* lpMod = (cmsCIECAM02*) hModel; + cmsUNUSED_PARAMETER(ContextID); + + _cmsAssert(lpMod != NULL); + _cmsAssert(pIn != NULL); + _cmsAssert(pOut != NULL); + + memset(&clr, 0, sizeof(clr)); + + clr.XYZ[0] = pIn ->X; + clr.XYZ[1] = pIn ->Y; + clr.XYZ[2] = pIn ->Z; + + clr = XYZtoCAT02(clr); + clr = ChromaticAdaptation(clr, lpMod); + clr = CAT02toHPE(clr); + clr = NonlinearCompression(clr, lpMod); + clr = ComputeCorrelates(clr, lpMod); + + pOut ->J = clr.J; + pOut ->C = clr.C; + pOut ->h = clr.h; +} + +void CMSEXPORT cmsCIECAM02Reverse(cmsContext ContextID, cmsHANDLE hModel, const cmsJCh* pIn, cmsCIEXYZ* pOut) +{ + CAM02COLOR clr; + cmsCIECAM02* lpMod = (cmsCIECAM02*) hModel; + cmsUNUSED_PARAMETER(ContextID); + + _cmsAssert(lpMod != NULL); + _cmsAssert(pIn != NULL); + _cmsAssert(pOut != NULL); + + memset(&clr, 0, sizeof(clr)); + + clr.J = pIn -> J; + clr.C = pIn -> C; + clr.h = pIn -> h; + + clr = InverseCorrelates(clr, lpMod); + clr = InverseNonlinearity(clr, lpMod); + clr = HPEtoCAT02(clr); + clr = InverseChromaticAdaptation(clr, lpMod); + clr = CAT02toXYZ(clr); + + pOut ->X = clr.XYZ[0]; + pOut ->Y = clr.XYZ[1]; + pOut ->Z = clr.XYZ[2]; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmscgats.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmscgats.c --- 10.05.0~dfsg-1/lcms2mt/src/cmscgats.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmscgats.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,2807 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + + +// IT8.7 / CGATS.17-200x handling ----------------------------------------------------------------------------- + + +#define MAXID 128 // Max length of identifier +#define MAXSTR 1024 // Max length of string +#define MAXTABLES 255 // Max Number of tables in a single stream +#define MAXINCLUDE 20 // Max number of nested includes + +#define DEFAULT_DBL_FORMAT "%.10g" // Double formatting + +#ifdef CMS_IS_WINDOWS_ +# include +# define DIR_CHAR '\\' +#else +# define DIR_CHAR '/' +#endif + + +// Symbols +typedef enum { + + SUNDEFINED, + SINUM, // Integer + SDNUM, // Real + SIDENT, // Identifier + SSTRING, // string + SCOMMENT, // comment + SEOLN, // End of line + SEOF, // End of stream + SSYNERROR, // Syntax error found on stream + + // Keywords + + SBEGIN_DATA, + SBEGIN_DATA_FORMAT, + SEND_DATA, + SEND_DATA_FORMAT, + SKEYWORD, + SDATA_FORMAT_ID, + SINCLUDE + + } SYMBOL; + + +// How to write the value +typedef enum { + + WRITE_UNCOOKED, + WRITE_STRINGIFY, + WRITE_HEXADECIMAL, + WRITE_BINARY, + WRITE_PAIR + + } WRITEMODE; + +// Linked list of variable names +typedef struct _KeyVal { + + struct _KeyVal* Next; + char* Keyword; // Name of variable + struct _KeyVal* NextSubkey; // If key is a dictionary, points to the next item + char* Subkey; // If key is a dictionary, points to the subkey name + char* Value; // Points to value + WRITEMODE WriteAs; // How to write the value + + } KEYVALUE; + + +// Linked list of memory chunks (Memory sink) +typedef struct _OwnedMem { + + struct _OwnedMem* Next; + void * Ptr; // Point to value + + } OWNEDMEM; + +// Suballocator +typedef struct _SubAllocator { + + cmsUInt8Number* Block; + cmsUInt32Number BlockSize; + cmsUInt32Number Used; + + } SUBALLOCATOR; + +// Table. Each individual table can hold properties and rows & cols +typedef struct _Table { + + char SheetType[MAXSTR]; // The first row of the IT8 (the type) + + int nSamples, nPatches; // Cols, Rows + int SampleID; // Pos of ID + + KEYVALUE* HeaderList; // The properties + + char** DataFormat; // The binary stream descriptor + char** Data; // The binary stream + + } TABLE; + +// File stream being parsed +typedef struct _FileContext { + char FileName[cmsMAX_PATH]; // File name if being read from file + FILE* Stream; // File stream or NULL if holded in memory + } FILECTX; + +// This struct hold all information about an open IT8 handler. +typedef struct { + + + cmsUInt32Number TablesCount; // How many tables in this stream + cmsUInt32Number nTable; // The actual table + + TABLE Tab[MAXTABLES]; + + // Memory management + OWNEDMEM* MemorySink; // The storage backend + SUBALLOCATOR Allocator; // String suballocator -- just to keep it fast + + // Parser state machine + SYMBOL sy; // Current symbol + int ch; // Current character + + cmsInt32Number inum; // integer value + cmsFloat64Number dnum; // real value + + char id[MAXID]; // identifier + char str[MAXSTR]; // string + + // Allowed keywords & datasets. They have visibility on whole stream + KEYVALUE* ValidKeywords; + KEYVALUE* ValidSampleID; + + char* Source; // Points to loc. being parsed + cmsInt32Number lineno; // line counter for error reporting + + FILECTX* FileStack[MAXINCLUDE]; // Stack of files being parsed + cmsInt32Number IncludeSP; // Include Stack Pointer + + char* MemoryBlock; // The stream if holded in memory + + char DoubleFormatter[MAXID];// Printf-like 'cmsFloat64Number' formatter + + } cmsIT8; + + +// The stream for save operations +typedef struct { + + FILE* stream; // For save-to-file behaviour + + cmsUInt8Number* Base; + cmsUInt8Number* Ptr; // For save-to-mem behaviour + cmsUInt32Number Used; + cmsUInt32Number Max; + + } SAVESTREAM; + + +// ------------------------------------------------------ cmsIT8 parsing routines + + +// A keyword +typedef struct { + + const char *id; + SYMBOL sy; + + } KEYWORD; + +// The keyword->symbol translation table. Sorting is required. +static const KEYWORD TabKeys[] = { + + {"$INCLUDE", SINCLUDE}, // This is an extension! + {".INCLUDE", SINCLUDE}, // This is an extension! + + {"BEGIN_DATA", SBEGIN_DATA }, + {"BEGIN_DATA_FORMAT", SBEGIN_DATA_FORMAT }, + {"DATA_FORMAT_IDENTIFIER", SDATA_FORMAT_ID}, + {"END_DATA", SEND_DATA}, + {"END_DATA_FORMAT", SEND_DATA_FORMAT}, + {"KEYWORD", SKEYWORD} + }; + +#define NUMKEYS (sizeof(TabKeys)/sizeof(KEYWORD)) + +// Predefined properties + +// A property +typedef struct { + const char *id; // The identifier + WRITEMODE as; // How is supposed to be written + } PROPERTY; + +static PROPERTY PredefinedProperties[] = { + + {"NUMBER_OF_FIELDS", WRITE_UNCOOKED}, // Required - NUMBER OF FIELDS + {"NUMBER_OF_SETS", WRITE_UNCOOKED}, // Required - NUMBER OF SETS + {"ORIGINATOR", WRITE_STRINGIFY}, // Required - Identifies the specific system, organization or individual that created the data file. + {"FILE_DESCRIPTOR", WRITE_STRINGIFY}, // Required - Describes the purpose or contents of the data file. + {"CREATED", WRITE_STRINGIFY}, // Required - Indicates date of creation of the data file. + {"DESCRIPTOR", WRITE_STRINGIFY}, // Required - Describes the purpose or contents of the data file. + {"DIFFUSE_GEOMETRY", WRITE_STRINGIFY}, // The diffuse geometry used. Allowed values are "sphere" or "opal". + {"MANUFACTURER", WRITE_STRINGIFY}, + {"MANUFACTURE", WRITE_STRINGIFY}, // Some broken Fuji targets does store this value + {"PROD_DATE", WRITE_STRINGIFY}, // Identifies year and month of production of the target in the form yyyy:mm. + {"SERIAL", WRITE_STRINGIFY}, // Uniquely identifies individual physical target. + + {"MATERIAL", WRITE_STRINGIFY}, // Identifies the material on which the target was produced using a code + // uniquely identifying th e material. This is intend ed to be used for IT8.7 + // physical targets only (i.e . IT8.7/1 a nd IT8.7/2). + + {"INSTRUMENTATION", WRITE_STRINGIFY}, // Used to report the specific instrumentation used (manufacturer and + // model number) to generate the data reported. This data will often + // provide more information about the particular data collected than an + // extensive list of specific details. This is particularly important for + // spectral data or data derived from spectrophotometry. + + {"MEASUREMENT_SOURCE", WRITE_STRINGIFY}, // Illumination used for spectral measurements. This data helps provide + // a guide to the potential for issues of paper fluorescence, etc. + + {"PRINT_CONDITIONS", WRITE_STRINGIFY}, // Used to define the characteristics of the printed sheet being reported. + // Where standard conditions have been defined (e.g., SWOP at nominal) + // named conditions may suffice. Otherwise, detailed information is + // needed. + + {"SAMPLE_BACKING", WRITE_STRINGIFY}, // Identifies the backing material used behind the sample during + // measurement. Allowed values are "black", "white", or {"na". + + {"CHISQ_DOF", WRITE_STRINGIFY}, // Degrees of freedom associated with the Chi squared statistic + // below properties are new in recent specs: + + {"MEASUREMENT_GEOMETRY", WRITE_STRINGIFY}, // The type of measurement, either reflection or transmission, should be indicated + // along with details of the geometry and the aperture size and shape. For example, + // for transmission measurements it is important to identify 0/diffuse, diffuse/0, + // opal or integrating sphere, etc. For reflection it is important to identify 0/45, + // 45/0, sphere (specular included or excluded), etc. + + {"FILTER", WRITE_STRINGIFY}, // Identifies the use of physical filter(s) during measurement. Typically used to + // denote the use of filters such as none, D65, Red, Green or Blue. + + {"POLARIZATION", WRITE_STRINGIFY}, // Identifies the use of a physical polarization filter during measurement. Allowed + // values are {"yes", "white", "none" or "na". + + {"WEIGHTING_FUNCTION", WRITE_PAIR}, // Indicates such functions as: the CIE standard observer functions used in the + // calculation of various data parameters (2 degree and 10 degree), CIE standard + // illuminant functions used in the calculation of various data parameters (e.g., D50, + // D65, etc.), density status response, etc. If used there shall be at least one + // name-value pair following the WEIGHTING_FUNCTION tag/keyword. The first attribute + // in the set shall be {"name" and shall identify the particular parameter used. + // The second shall be {"value" and shall provide the value associated with that name. + // For ASCII data, a string containing the Name and Value attribute pairs shall follow + // the weighting function keyword. A semi-colon separates attribute pairs from each + // other and within the attribute the name and value are separated by a comma. + + {"COMPUTATIONAL_PARAMETER", WRITE_PAIR}, // Parameter that is used in computing a value from measured data. Name is the name + // of the calculation, parameter is the name of the parameter used in the calculation + // and value is the value of the parameter. + + {"TARGET_TYPE", WRITE_STRINGIFY}, // The type of target being measured, e.g. IT8.7/1, IT8.7/3, user defined, etc. + + {"COLORANT", WRITE_STRINGIFY}, // Identifies the colorant(s) used in creating the target. + + {"TABLE_DESCRIPTOR", WRITE_STRINGIFY}, // Describes the purpose or contents of a data table. + + {"TABLE_NAME", WRITE_STRINGIFY} // Provides a short name for a data table. +}; + +#define NUMPREDEFINEDPROPS (sizeof(PredefinedProperties)/sizeof(PROPERTY)) + + +// Predefined sample types on dataset +static const char* PredefinedSampleID[] = { + "SAMPLE_ID", // Identifies sample that data represents + "STRING", // Identifies label, or other non-machine readable value. + // Value must begin and end with a " symbol + + "CMYK_C", // Cyan component of CMYK data expressed as a percentage + "CMYK_M", // Magenta component of CMYK data expressed as a percentage + "CMYK_Y", // Yellow component of CMYK data expressed as a percentage + "CMYK_K", // Black component of CMYK data expressed as a percentage + "D_RED", // Red filter density + "D_GREEN", // Green filter density + "D_BLUE", // Blue filter density + "D_VIS", // Visual filter density + "D_MAJOR_FILTER", // Major filter d ensity + "RGB_R", // Red component of RGB data + "RGB_G", // Green component of RGB data + "RGB_B", // Blue com ponent of RGB data + "SPECTRAL_NM", // Wavelength of measurement expressed in nanometers + "SPECTRAL_PCT", // Percentage reflectance/transmittance + "SPECTRAL_DEC", // Reflectance/transmittance + "XYZ_X", // X component of tristimulus data + "XYZ_Y", // Y component of tristimulus data + "XYZ_Z", // Z component of tristimulus data + "XYY_X", // x component of chromaticity data + "XYY_Y", // y component of chromaticity data + "XYY_CAPY", // Y component of tristimulus data + "LAB_L", // L* component of Lab data + "LAB_A", // a* component of Lab data + "LAB_B", // b* component of Lab data + "LAB_C", // C*ab component of Lab data + "LAB_H", // hab component of Lab data + "LAB_DE", // CIE dE + "LAB_DE_94", // CIE dE using CIE 94 + "LAB_DE_CMC", // dE using CMC + "LAB_DE_2000", // CIE dE using CIE DE 2000 + "MEAN_DE", // Mean Delta E (LAB_DE) of samples compared to batch average + // (Used for data files for ANSI IT8.7/1 and IT8.7/2 targets) + "STDEV_X", // Standard deviation of X (tristimulus data) + "STDEV_Y", // Standard deviation of Y (tristimulus data) + "STDEV_Z", // Standard deviation of Z (tristimulus data) + "STDEV_L", // Standard deviation of L* + "STDEV_A", // Standard deviation of a* + "STDEV_B", // Standard deviation of b* + "STDEV_DE", // Standard deviation of CIE dE + "CHI_SQD_PAR"}; // The average of the standard deviations of L*, a* and b*. It is + // used to derive an estimate of the chi-squared parameter which is + // recommended as the predictor of the variability of dE + +#define NUMPREDEFINEDSAMPLEID (sizeof(PredefinedSampleID)/sizeof(char *)) + +//Forward declaration of some internal functions +static void* AllocChunk(cmsContext ContextID, cmsIT8* it8, cmsUInt32Number size); + +// Checks whatever c is a separator +static +cmsBool isseparator(int c) +{ + return (c == ' ') || (c == '\t') ; +} + +// Checks whatever c is a valid identifier char +static +cmsBool ismiddle(int c) +{ + return (!isseparator(c) && (c != '#') && (c !='\"') && (c != '\'') && (c > 32) && (c < 127)); +} + +// Checks whatsever c is a valid identifier middle char. +static +cmsBool isidchar(int c) +{ + return isalnum(c) || ismiddle(c); +} + +// Checks whatsever c is a valid identifier first char. +static +cmsBool isfirstidchar(int c) +{ + return !isdigit(c) && ismiddle(c); +} + +// Guess whether the supplied path looks like an absolute path +static +cmsBool isabsolutepath(const char *path) +{ + char ThreeChars[4]; + + if(path == NULL) + return FALSE; + if (path[0] == 0) + return FALSE; + + strncpy(ThreeChars, path, 3); + ThreeChars[3] = 0; + + if(ThreeChars[0] == DIR_CHAR) + return TRUE; + +#ifdef CMS_IS_WINDOWS_ + if (isalpha((int) ThreeChars[0]) && ThreeChars[1] == ':') + return TRUE; +#endif + return FALSE; +} + + +// Makes a file path based on a given reference path +// NOTE: this function doesn't check if the path exists or even if it's legal +static +cmsBool BuildAbsolutePath(const char *relPath, const char *basePath, char *buffer, cmsUInt32Number MaxLen) +{ + char *tail; + cmsUInt32Number len; + + // Already absolute? + if (isabsolutepath(relPath)) { + + strncpy(buffer, relPath, MaxLen); + buffer[MaxLen-1] = 0; + return TRUE; + } + + // No, search for last + strncpy(buffer, basePath, MaxLen); + buffer[MaxLen-1] = 0; + + tail = strrchr(buffer, DIR_CHAR); + if (tail == NULL) return FALSE; // Is not absolute and has no separators?? + + len = (cmsUInt32Number) (tail - buffer); + if (len >= MaxLen) return FALSE; + + // No need to assure zero terminator over here + strncpy(tail + 1, relPath, MaxLen - len); + + return TRUE; +} + + +// Make sure no exploit is being even tried +static +const char* NoMeta(const char* str) +{ + if (strchr(str, '%') != NULL) + return "**** CORRUPTED FORMAT STRING ***"; + + return str; +} + +// Syntax error +static +cmsBool SynError(cmsContext ContextID, cmsIT8* it8, const char *Txt, ...) +{ + char Buffer[256], ErrMsg[1024]; + va_list args; + + va_start(args, Txt); + vsnprintf(Buffer, 255, Txt, args); + Buffer[255] = 0; + va_end(args); + + snprintf(ErrMsg, 1023, "%s: Line %d, %s", it8->FileStack[it8 ->IncludeSP]->FileName, it8->lineno, Buffer); + ErrMsg[1023] = 0; + it8->sy = SSYNERROR; + cmsSignalError(ContextID, cmsERROR_CORRUPTION_DETECTED, "%s", ErrMsg); + return FALSE; +} + +// Check if current symbol is same as specified. issue an error else. +static +cmsBool Check(cmsContext ContextID, cmsIT8* it8, SYMBOL sy, const char* Err) +{ + if (it8 -> sy != sy) + return SynError(ContextID, it8, NoMeta(Err)); + return TRUE; +} + +// Read Next character from stream +static +void NextCh(cmsIT8* it8) +{ + if (it8 -> FileStack[it8 ->IncludeSP]->Stream) { + + it8 ->ch = fgetc(it8 ->FileStack[it8 ->IncludeSP]->Stream); + + if (feof(it8 -> FileStack[it8 ->IncludeSP]->Stream)) { + + if (it8 ->IncludeSP > 0) { + + fclose(it8 ->FileStack[it8->IncludeSP--]->Stream); + it8 -> ch = ' '; // Whitespace to be ignored + + } else + it8 ->ch = 0; // EOF + } + } + else { + it8->ch = *it8->Source; + if (it8->ch) it8->Source++; + } +} + + +// Try to see if current identifier is a keyword, if so return the referred symbol +static +SYMBOL BinSrchKey(const char *id) +{ + int l = 1; + int r = NUMKEYS; + int x, res; + + while (r >= l) + { + x = (l+r)/2; + res = cmsstrcasecmp(id, TabKeys[x-1].id); + if (res == 0) return TabKeys[x-1].sy; + if (res < 0) r = x - 1; + else l = x + 1; + } + + return SUNDEFINED; +} + + +// 10 ^n +static +cmsFloat64Number xpow10(int n) +{ + return pow(10, (cmsFloat64Number) n); +} + + +// Reads a Real number, tries to follow from integer number +static +void ReadReal(cmsIT8* it8, cmsInt32Number inum) +{ + it8->dnum = (cmsFloat64Number)inum; + + while (isdigit(it8->ch)) { + + it8->dnum = (cmsFloat64Number)it8->dnum * 10.0 + (cmsFloat64Number)(it8->ch - '0'); + NextCh(it8); + } + + if (it8->ch == '.') { // Decimal point + + cmsFloat64Number frac = 0.0; // fraction + int prec = 0; // precision + + NextCh(it8); // Eats dec. point + + while (isdigit(it8->ch)) { + + frac = frac * 10.0 + (cmsFloat64Number)(it8->ch - '0'); + prec++; + NextCh(it8); + } + + it8->dnum = it8->dnum + (frac / xpow10(prec)); + } + + // Exponent, example 34.00E+20 + if (toupper(it8->ch) == 'E') { + + cmsInt32Number e; + cmsInt32Number sgn; + + NextCh(it8); sgn = 1; + + if (it8->ch == '-') { + + sgn = -1; NextCh(it8); + } + else + if (it8->ch == '+') { + + sgn = +1; + NextCh(it8); + } + + e = 0; + while (isdigit(it8->ch)) { + + cmsInt32Number digit = (it8->ch - '0'); + + if ((cmsFloat64Number)e * 10.0 + (cmsFloat64Number)digit < (cmsFloat64Number)+2147483647.0) + e = e * 10 + digit; + + NextCh(it8); + } + + e = sgn*e; + it8->dnum = it8->dnum * xpow10(e); + } +} + +// Parses a float number +// This can not call directly atof because it uses locale dependent +// parsing, while CCMX files always use . as decimal separator +static +cmsFloat64Number ParseFloatNumber(const char *Buffer) +{ + cmsFloat64Number dnum = 0.0; + int sign = 1; + + // keep safe + if (Buffer == NULL) return 0.0; + + if (*Buffer == '-' || *Buffer == '+') { + + sign = (*Buffer == '-') ? -1 : 1; + Buffer++; + } + + + while (*Buffer && isdigit((int)*Buffer)) { + + dnum = dnum * 10.0 + (*Buffer - '0'); + if (*Buffer) Buffer++; + } + + if (*Buffer == '.') { + + cmsFloat64Number frac = 0.0; // fraction + int prec = 0; // precision + + if (*Buffer) Buffer++; + + while (*Buffer && isdigit((int)*Buffer)) { + + frac = frac * 10.0 + (*Buffer - '0'); + prec++; + if (*Buffer) Buffer++; + } + + dnum = dnum + (frac / xpow10(prec)); + } + + // Exponent, example 34.00E+20 + if (*Buffer && toupper(*Buffer) == 'E') { + + int e; + int sgn; + + if (*Buffer) Buffer++; + sgn = 1; + + if (*Buffer == '-') { + + sgn = -1; + if (*Buffer) Buffer++; + } + else + if (*Buffer == '+') { + + sgn = +1; + if (*Buffer) Buffer++; + } + + e = 0; + while (*Buffer && isdigit((int)*Buffer)) { + + cmsInt32Number digit = (*Buffer - '0'); + + if ((cmsFloat64Number)e * 10.0 + digit < (cmsFloat64Number)+2147483647.0) + e = e * 10 + digit; + + if (*Buffer) Buffer++; + } + + e = sgn*e; + dnum = dnum * xpow10(e); + } + + return sign * dnum; +} + + +// Reads next symbol +static +void InSymbol(cmsContext ContextID, cmsIT8* it8) +{ + CMSREGISTER char *idptr; + CMSREGISTER int k; + SYMBOL key; + int sng; + + do { + + while (isseparator(it8->ch)) + NextCh(it8); + + if (isfirstidchar(it8->ch)) { // Identifier + + k = 0; + idptr = it8->id; + + do { + + if (++k < MAXID) *idptr++ = (char) it8->ch; + + NextCh(it8); + + } while (isidchar(it8->ch)); + + *idptr = '\0'; + + + key = BinSrchKey(it8->id); + if (key == SUNDEFINED) it8->sy = SIDENT; + else it8->sy = key; + + } + else // Is a number? + if (isdigit(it8->ch) || it8->ch == '.' || it8->ch == '-' || it8->ch == '+') + { + int sign = 1; + + if (it8->ch == '-') { + sign = -1; + NextCh(it8); + } + + it8->inum = 0; + it8->sy = SINUM; + + if (it8->ch == '0') { // 0xnnnn (Hexa) or 0bnnnn (Binary) + + NextCh(it8); + if (toupper(it8->ch) == 'X') { + + int j; + + NextCh(it8); + while (isxdigit(it8->ch)) + { + it8->ch = toupper(it8->ch); + if (it8->ch >= 'A' && it8->ch <= 'F') j = it8->ch -'A'+10; + else j = it8->ch - '0'; + + if ((cmsFloat64Number) it8->inum * 16.0 + (cmsFloat64Number) j > (cmsFloat64Number)+2147483647.0) + { + SynError(ContextID, it8, "Invalid hexadecimal number"); + return; + } + + it8->inum = it8->inum * 16 + j; + NextCh(it8); + } + return; + } + + if (toupper(it8->ch) == 'B') { // Binary + + int j; + + NextCh(it8); + while (it8->ch == '0' || it8->ch == '1') + { + j = it8->ch - '0'; + + if ((cmsFloat64Number) it8->inum * 2.0 + j > (cmsFloat64Number)+2147483647.0) + { + SynError(ContextID, it8, "Invalid binary number"); + return; + } + + it8->inum = it8->inum * 2 + j; + NextCh(it8); + } + return; + } + } + + + while (isdigit(it8->ch)) { + + cmsInt32Number digit = (it8->ch - '0'); + + if ((cmsFloat64Number) it8->inum * 10.0 + (cmsFloat64Number) digit > (cmsFloat64Number) +2147483647.0) { + ReadReal(it8, it8->inum); + it8->sy = SDNUM; + it8->dnum *= sign; + return; + } + + it8->inum = it8->inum * 10 + digit; + NextCh(it8); + } + + if (it8->ch == '.') { + + ReadReal(it8, it8->inum); + it8->sy = SDNUM; + it8->dnum *= sign; + return; + } + + it8 -> inum *= sign; + + // Special case. Numbers followed by letters are taken as identifiers + + if (isidchar(it8 ->ch)) { + + if (it8 ->sy == SINUM) { + + snprintf(it8->id, 127, "%d", it8->inum); + } + else { + + snprintf(it8->id, 127, it8 ->DoubleFormatter, it8->dnum); + } + + k = (int) strlen(it8 ->id); + idptr = it8 ->id + k; + do { + + if (++k < MAXID) *idptr++ = (char) it8->ch; + + NextCh(it8); + + } while (isidchar(it8->ch)); + + *idptr = '\0'; + it8->sy = SIDENT; + } + return; + + } + else + switch ((int) it8->ch) { + + // EOF marker -- ignore it + case '\x1a': + NextCh(it8); + break; + + // Eof stream markers + case 0: + case -1: + it8->sy = SEOF; + break; + + + // Next line + case '\r': + NextCh(it8); + if (it8 ->ch == '\n') + NextCh(it8); + it8->sy = SEOLN; + it8->lineno++; + break; + + case '\n': + NextCh(it8); + it8->sy = SEOLN; + it8->lineno++; + break; + + // Comment + case '#': + NextCh(it8); + while (it8->ch && it8->ch != '\n' && it8->ch != '\r') + NextCh(it8); + + it8->sy = SCOMMENT; + break; + + // String. + case '\'': + case '\"': + idptr = it8->str; + sng = it8->ch; + k = 0; + NextCh(it8); + + while (k < (MAXSTR-1) && it8->ch != sng) { + + if (it8->ch == '\n'|| it8->ch == '\r') k = MAXSTR+1; + else { + *idptr++ = (char) it8->ch; + NextCh(it8); + k++; + } + } + + it8->sy = SSTRING; + *idptr = '\0'; + NextCh(it8); + break; + + + default: + SynError(ContextID, it8, "Unrecognized character: 0x%x", it8 ->ch); + return; + } + + } while (it8->sy == SCOMMENT); + + // Handle the include special token + + if (it8 -> sy == SINCLUDE) { + + FILECTX* FileNest; + + if(it8 -> IncludeSP >= (MAXINCLUDE-1)) { + + SynError(ContextID, it8, "Too many recursion levels"); + return; + } + + InSymbol(ContextID, it8); + if (!Check(ContextID, it8, SSTRING, "Filename expected")) return; + + FileNest = it8 -> FileStack[it8 -> IncludeSP + 1]; + if(FileNest == NULL) { + + FileNest = it8 ->FileStack[it8 -> IncludeSP + 1] = (FILECTX*)AllocChunk(ContextID, it8, sizeof(FILECTX)); + //if(FileNest == NULL) + // TODO: how to manage out-of-memory conditions? + } + + if (BuildAbsolutePath(it8->str, + it8->FileStack[it8->IncludeSP]->FileName, + FileNest->FileName, cmsMAX_PATH-1) == FALSE) { + SynError(ContextID, it8, "File path too long"); + return; + } + + FileNest->Stream = fopen(FileNest->FileName, "rt"); + if (FileNest->Stream == NULL) { + + SynError(ContextID, it8, "File %s not found", FileNest->FileName); + return; + } + it8->IncludeSP++; + + it8 ->ch = ' '; + InSymbol(ContextID, it8); + } + +} + +// Checks end of line separator +static +cmsBool CheckEOLN(cmsContext ContextID, cmsIT8* it8) +{ + if (!Check(ContextID, it8, SEOLN, "Expected separator")) return FALSE; + while (it8 -> sy == SEOLN) + InSymbol(ContextID, it8); + return TRUE; + +} + +// Skip a symbol + +static +void Skip(cmsContext ContextID, cmsIT8* it8, SYMBOL sy) +{ + if (it8->sy == sy && it8->sy != SEOF) + InSymbol(ContextID, it8); +} + + +// Skip multiple EOLN +static +void SkipEOLN(cmsContext ContextID, cmsIT8* it8) +{ + while (it8->sy == SEOLN) { + InSymbol(ContextID, it8); + } +} + + +// Returns a string holding current value +static +cmsBool GetVal(cmsContext ContextID, cmsIT8* it8, char* Buffer, cmsUInt32Number max, const char* ErrorTitle) +{ + switch (it8->sy) { + + case SEOLN: // Empty value + Buffer[0]=0; + break; + case SIDENT: strncpy(Buffer, it8->id, max); + Buffer[max-1]=0; + break; + case SINUM: snprintf(Buffer, max, "%d", it8 -> inum); break; + case SDNUM: snprintf(Buffer, max, it8->DoubleFormatter, it8 -> dnum); break; + case SSTRING: strncpy(Buffer, it8->str, max); + Buffer[max-1] = 0; + break; + + + default: + return SynError(ContextID, it8, "%s", ErrorTitle); + } + + Buffer[max] = 0; + return TRUE; +} + +// ---------------------------------------------------------- Table + +static +TABLE* GetTable(cmsContext ContextID, cmsIT8* it8) +{ + if ((it8 -> nTable >= it8 ->TablesCount)) { + + SynError(ContextID, it8, "Table %d out of sequence", it8 -> nTable); + return it8 -> Tab; + } + + return it8 ->Tab + it8 ->nTable; +} + +// ---------------------------------------------------------- Memory management + + +// Frees an allocator and owned memory +void CMSEXPORT cmsIT8Free(cmsContext ContextID, cmsHANDLE hIT8) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + + if (it8 == NULL) + return; + + if (it8->MemorySink) { + + OWNEDMEM* p; + OWNEDMEM* n; + + for (p = it8->MemorySink; p != NULL; p = n) { + + n = p->Next; + if (p->Ptr) _cmsFree(ContextID, p->Ptr); + _cmsFree(ContextID, p); + } + } + + if (it8->MemoryBlock) + _cmsFree(ContextID, it8->MemoryBlock); + + _cmsFree(ContextID, it8); +} + + +// Allocates a chunk of data, keep linked list +static +void* AllocBigBlock(cmsContext ContextID, cmsIT8* it8, cmsUInt32Number size) +{ + OWNEDMEM* ptr1; + void* ptr = _cmsMallocZero(ContextID, size); + + if (ptr != NULL) { + + ptr1 = (OWNEDMEM*) _cmsMallocZero(ContextID, sizeof(OWNEDMEM)); + + if (ptr1 == NULL) { + + _cmsFree(ContextID, ptr); + return NULL; + } + + ptr1-> Ptr = ptr; + ptr1-> Next = it8 -> MemorySink; + it8 -> MemorySink = ptr1; + } + + return ptr; +} + + +// Suballocator. +static +void* AllocChunk(cmsContext ContextID, cmsIT8* it8, cmsUInt32Number size) +{ + cmsUInt32Number Free = it8 ->Allocator.BlockSize - it8 ->Allocator.Used; + cmsUInt8Number* ptr; + + size = _cmsALIGNMEM(size); + + if (size > Free) { + + if (it8 -> Allocator.BlockSize == 0) + + it8 -> Allocator.BlockSize = 20*1024; + else + it8 ->Allocator.BlockSize *= 2; + + if (it8 ->Allocator.BlockSize < size) + it8 ->Allocator.BlockSize = size; + + it8 ->Allocator.Used = 0; + it8 ->Allocator.Block = (cmsUInt8Number*) AllocBigBlock(ContextID, it8, it8 ->Allocator.BlockSize); + } + + ptr = it8 ->Allocator.Block + it8 ->Allocator.Used; + it8 ->Allocator.Used += size; + + return (void*) ptr; + +} + + +// Allocates a string +static +char *AllocString(cmsContext ContextID, cmsIT8* it8, const char* str) +{ + cmsUInt32Number Size = (cmsUInt32Number) strlen(str)+1; + char *ptr; + + + ptr = (char *) AllocChunk(ContextID, it8, Size); + if (ptr) strncpy (ptr, str, Size-1); + + return ptr; +} + +// Searches through linked list + +static +cmsBool IsAvailableOnList(cmsContext ContextID, KEYVALUE* p, const char* Key, const char* Subkey, KEYVALUE** LastPtr) +{ + cmsUNUSED_PARAMETER(ContextID); + if (LastPtr) *LastPtr = p; + + for (; p != NULL; p = p->Next) { + + if (LastPtr) *LastPtr = p; + + if (*Key != '#') { // Comments are ignored + + if (cmsstrcasecmp(Key, p->Keyword) == 0) + break; + } + } + + if (p == NULL) + return FALSE; + + if (Subkey == 0) + return TRUE; + + for (; p != NULL; p = p->NextSubkey) { + + if (p ->Subkey == NULL) continue; + + if (LastPtr) *LastPtr = p; + + if (cmsstrcasecmp(Subkey, p->Subkey) == 0) + return TRUE; + } + + return FALSE; +} + + + +// Add a property into a linked list +static +KEYVALUE* AddToList(cmsContext ContextID, cmsIT8* it8, KEYVALUE** Head, const char *Key, const char *Subkey, const char* xValue, WRITEMODE WriteAs) +{ + KEYVALUE* p; + KEYVALUE* last; + + + // Check if property is already in list + + if (IsAvailableOnList(ContextID, *Head, Key, Subkey, &p)) { + + // This may work for editing properties + + // return SynError(ContextID, it8, "duplicate key <%s>", Key); + } + else { + + last = p; + + // Allocate the container + p = (KEYVALUE*) AllocChunk(ContextID, it8, sizeof(KEYVALUE)); + if (p == NULL) + { + SynError(ContextID, it8, "AddToList: out of memory"); + return NULL; + } + + // Store name and value + p->Keyword = AllocString(ContextID, it8, Key); + p->Subkey = (Subkey == NULL) ? NULL : AllocString(ContextID, it8, Subkey); + + // Keep the container in our list + if (*Head == NULL) { + *Head = p; + } + else + { + if (Subkey != NULL && last != NULL) { + + last->NextSubkey = p; + + // If Subkey is not null, then last is the last property with the same key, + // but not necessarily is the last property in the list, so we need to move + // to the actual list end + while (last->Next != NULL) + last = last->Next; + } + + if (last != NULL) last->Next = p; + } + + p->Next = NULL; + p->NextSubkey = NULL; + } + + p->WriteAs = WriteAs; + + if (xValue != NULL) { + + p->Value = AllocString(ContextID, it8, xValue); + } + else { + p->Value = NULL; + } + + return p; +} + +static +KEYVALUE* AddAvailableProperty(cmsContext ContextID, cmsIT8* it8, const char* Key, WRITEMODE as) +{ + return AddToList(ContextID, it8, &it8->ValidKeywords, Key, NULL, NULL, as); +} + + +static +KEYVALUE* AddAvailableSampleID(cmsContext ContextID, cmsIT8* it8, const char* Key) +{ + return AddToList(ContextID, it8, &it8->ValidSampleID, Key, NULL, NULL, WRITE_UNCOOKED); +} + + +static +void AllocTable(cmsContext ContextID, cmsIT8* it8) +{ + TABLE* t; + cmsUNUSED_PARAMETER(ContextID); + + t = it8 ->Tab + it8 ->TablesCount; + + t->HeaderList = NULL; + t->DataFormat = NULL; + t->Data = NULL; + + it8 ->TablesCount++; +} + + +cmsInt32Number CMSEXPORT cmsIT8SetTable(cmsContext ContextID, cmsHANDLE IT8, cmsUInt32Number nTable) +{ + cmsIT8* it8 = (cmsIT8*) IT8; + + if (nTable >= it8 ->TablesCount) { + + if (nTable == it8 ->TablesCount) { + + AllocTable(ContextID, it8); + } + else { + SynError(ContextID, it8, "Table %d is out of sequence", nTable); + return -1; + } + } + + it8 ->nTable = nTable; + + return (cmsInt32Number) nTable; +} + + + +// Init an empty container +cmsHANDLE CMSEXPORT cmsIT8Alloc(cmsContext ContextID) +{ + cmsIT8* it8; + cmsUInt32Number i; + + it8 = (cmsIT8*) _cmsMallocZero(ContextID, sizeof(cmsIT8)); + if (it8 == NULL) return NULL; + + AllocTable(ContextID, it8); + + it8->MemoryBlock = NULL; + it8->MemorySink = NULL; + + it8 ->nTable = 0; + + it8->Allocator.Used = 0; + it8->Allocator.Block = NULL; + it8->Allocator.BlockSize = 0; + + it8->ValidKeywords = NULL; + it8->ValidSampleID = NULL; + + it8 -> sy = SUNDEFINED; + it8 -> ch = ' '; + it8 -> Source = NULL; + it8 -> inum = 0; + it8 -> dnum = 0.0; + + it8->FileStack[0] = (FILECTX*)AllocChunk(ContextID, it8, sizeof(FILECTX)); + it8->IncludeSP = 0; + it8 -> lineno = 1; + + strcpy(it8->DoubleFormatter, DEFAULT_DBL_FORMAT); + cmsIT8SetSheetType(ContextID, (cmsHANDLE) it8, "CGATS.17"); + + // Initialize predefined properties & data + + for (i=0; i < NUMPREDEFINEDPROPS; i++) + AddAvailableProperty(ContextID, it8, PredefinedProperties[i].id, PredefinedProperties[i].as); + + for (i=0; i < NUMPREDEFINEDSAMPLEID; i++) + AddAvailableSampleID(ContextID, it8, PredefinedSampleID[i]); + + + return (cmsHANDLE) it8; +} + + +const char* CMSEXPORT cmsIT8GetSheetType(cmsContext ContextID, cmsHANDLE hIT8) +{ + return GetTable(ContextID, (cmsIT8*) hIT8)->SheetType; +} + +cmsBool CMSEXPORT cmsIT8SetSheetType(cmsContext ContextID, cmsHANDLE hIT8, const char* Type) +{ + TABLE* t = GetTable(ContextID, (cmsIT8*) hIT8); + + strncpy(t ->SheetType, Type, MAXSTR-1); + t ->SheetType[MAXSTR-1] = 0; + return TRUE; +} + +cmsBool CMSEXPORT cmsIT8SetComment(cmsContext ContextID, cmsHANDLE hIT8, const char* Val) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + + if (!Val) return FALSE; + if (!*Val) return FALSE; + + return AddToList(ContextID, it8, &GetTable(ContextID, it8)->HeaderList, "# ", NULL, Val, WRITE_UNCOOKED) != NULL; +} + +// Sets a property +cmsBool CMSEXPORT cmsIT8SetPropertyStr(cmsContext ContextID, cmsHANDLE hIT8, const char* Key, const char *Val) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + + if (!Val) return FALSE; + if (!*Val) return FALSE; + + return AddToList(ContextID, it8, &GetTable(ContextID, it8)->HeaderList, Key, NULL, Val, WRITE_STRINGIFY) != NULL; +} + +cmsBool CMSEXPORT cmsIT8SetPropertyDbl(cmsContext ContextID, cmsHANDLE hIT8, const char* cProp, cmsFloat64Number Val) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + char Buffer[1024]; + + snprintf(Buffer, 1023, it8->DoubleFormatter, Val); + + return AddToList(ContextID, it8, &GetTable(ContextID, it8)->HeaderList, cProp, NULL, Buffer, WRITE_UNCOOKED) != NULL; +} + +cmsBool CMSEXPORT cmsIT8SetPropertyHex(cmsContext ContextID, cmsHANDLE hIT8, const char* cProp, cmsUInt32Number Val) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + char Buffer[1024]; + + snprintf(Buffer, 1023, "%u", Val); + + return AddToList(ContextID, it8, &GetTable(ContextID, it8)->HeaderList, cProp, NULL, Buffer, WRITE_HEXADECIMAL) != NULL; +} + +cmsBool CMSEXPORT cmsIT8SetPropertyUncooked(cmsContext ContextID, cmsHANDLE hIT8, const char* Key, const char* Buffer) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + + return AddToList(ContextID, it8, &GetTable(ContextID, it8)->HeaderList, Key, NULL, Buffer, WRITE_UNCOOKED) != NULL; +} + +cmsBool CMSEXPORT cmsIT8SetPropertyMulti(cmsContext ContextID, cmsHANDLE hIT8, const char* Key, const char* SubKey, const char *Buffer) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + + return AddToList(ContextID, it8, &GetTable(ContextID, it8)->HeaderList, Key, SubKey, Buffer, WRITE_PAIR) != NULL; +} + +// Gets a property +const char* CMSEXPORT cmsIT8GetProperty(cmsContext ContextID, cmsHANDLE hIT8, const char* Key) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + KEYVALUE* p; + + if (IsAvailableOnList(ContextID, GetTable(ContextID, it8) -> HeaderList, Key, NULL, &p)) + { + return p -> Value; + } + return NULL; +} + + +cmsFloat64Number CMSEXPORT cmsIT8GetPropertyDbl(cmsContext ContextID, cmsHANDLE hIT8, const char* cProp) +{ + const char *v = cmsIT8GetProperty(ContextID, hIT8, cProp); + + if (v == NULL) return 0.0; + + return ParseFloatNumber(v); +} + +const char* CMSEXPORT cmsIT8GetPropertyMulti(cmsContext ContextID, cmsHANDLE hIT8, const char* Key, const char *SubKey) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + KEYVALUE* p; + + if (IsAvailableOnList(ContextID, GetTable(ContextID, it8) -> HeaderList, Key, SubKey, &p)) { + return p -> Value; + } + return NULL; +} + +// ----------------------------------------------------------------- Datasets + + +static +void AllocateDataFormat(cmsContext ContextID, cmsIT8* it8) +{ + TABLE* t = GetTable(ContextID, it8); + + if (t -> DataFormat) return; // Already allocated + + t -> nSamples = (int) cmsIT8GetPropertyDbl(ContextID, it8, "NUMBER_OF_FIELDS"); + + if (t -> nSamples <= 0) { + + SynError(ContextID, it8, "AllocateDataFormat: Unknown NUMBER_OF_FIELDS"); + t -> nSamples = 10; + } + + t -> DataFormat = (char**) AllocChunk (ContextID, it8, ((cmsUInt32Number) t->nSamples + 1) * sizeof(char *)); + if (t->DataFormat == NULL) { + + SynError(ContextID, it8, "AllocateDataFormat: Unable to allocate dataFormat array"); + } + +} + +static +const char *GetDataFormat(cmsContext ContextID, cmsIT8* it8, int n) +{ + TABLE* t = GetTable(ContextID, it8); + + if (t->DataFormat) + return t->DataFormat[n]; + + return NULL; +} + +static +cmsBool SetDataFormat(cmsContext ContextID, cmsIT8* it8, int n, const char *label) +{ + TABLE* t = GetTable(ContextID, it8); + + if (!t->DataFormat) + AllocateDataFormat(ContextID, it8); + + if (n > t -> nSamples) { + SynError(ContextID, it8, "More than NUMBER_OF_FIELDS fields."); + return FALSE; + } + + if (t->DataFormat) { + t->DataFormat[n] = AllocString(ContextID, it8, label); + } + + return TRUE; +} + + +cmsBool CMSEXPORT cmsIT8SetDataFormat(cmsContext ContextID, cmsHANDLE h, int n, const char *Sample) +{ + cmsIT8* it8 = (cmsIT8*)h; + return SetDataFormat(ContextID, it8, n, Sample); +} + +// A safe atoi that returns 0 when NULL input is given +static +cmsInt32Number satoi(const char* b) +{ + if (b == NULL) return 0; + return atoi(b); +} + +// Convert to binary +static +const char* satob(const char* v) +{ + cmsUInt32Number x; + static char buf[33]; + char *s = buf + 33; + + if (v == NULL) return "0"; + + x = atoi(v); + *--s = 0; + if (!x) *--s = '0'; + for (; x; x /= 2) *--s = '0' + x%2; + + return s; +} + + +static +void AllocateDataSet(cmsContext ContextID, cmsIT8* it8) +{ + TABLE* t = GetTable(ContextID, it8); + + if (t -> Data) return; // Already allocated + + t-> nSamples = satoi(cmsIT8GetProperty(ContextID, it8, "NUMBER_OF_FIELDS")); + t-> nPatches = satoi(cmsIT8GetProperty(ContextID, it8, "NUMBER_OF_SETS")); + + if (t -> nSamples < 0 || t->nSamples > 0x7ffe || t->nPatches < 0 || t->nPatches > 0x7ffe) + { + SynError(ContextID, it8, "AllocateDataSet: too much data"); + } + else { + // Some dumb analizers warns of possible overflow here, just take a look couple of lines above. + t->Data = (char**)AllocChunk(ContextID, it8, ((cmsUInt32Number)t->nSamples + 1) * ((cmsUInt32Number)t->nPatches + 1) * sizeof(char*)); + if (t->Data == NULL) { + + SynError(ContextID, it8, "AllocateDataSet: Unable to allocate data array"); + } + } + +} + +static +char* GetData(cmsContext ContextID, cmsIT8* it8, int nSet, int nField) +{ + TABLE* t = GetTable(ContextID, it8); + int nSamples = t -> nSamples; + int nPatches = t -> nPatches; + + if (nSet >= nPatches || nField >= nSamples) + return NULL; + + if (!t->Data) return NULL; + return t->Data [nSet * nSamples + nField]; +} + +static +cmsBool SetData(cmsContext ContextID, cmsIT8* it8, int nSet, int nField, const char *Val) +{ + TABLE* t = GetTable(ContextID, it8); + + if (!t->Data) + AllocateDataSet(ContextID, it8); + + if (!t->Data) return FALSE; + + if (nSet > t -> nPatches || nSet < 0) { + + return SynError(ContextID, it8, "Patch %d out of range, there are %d patches", nSet, t -> nPatches); + } + + if (nField > t ->nSamples || nField < 0) { + return SynError(ContextID, it8, "Sample %d out of range, there are %d samples", nField, t ->nSamples); + + } + + t->Data [nSet * t -> nSamples + nField] = AllocString(ContextID, it8, Val); + return TRUE; +} + + +// --------------------------------------------------------------- File I/O + + +// Writes a string to file +static +void WriteStr(cmsContext ContextID, SAVESTREAM* f, const char *str) +{ + cmsUInt32Number len; + cmsUNUSED_PARAMETER(ContextID); + + if (str == NULL) + str = " "; + + // Length to write + len = (cmsUInt32Number) strlen(str); + f ->Used += len; + + + if (f ->stream) { // Should I write it to a file? + + if (fwrite(str, 1, len, f->stream) != len) { + cmsSignalError(0, cmsERROR_WRITE, "Write to file error in CGATS parser"); + return; + } + + } + else { // Or to a memory block? + + if (f ->Base) { // Am I just counting the bytes? + + if (f ->Used > f ->Max) { + + cmsSignalError(0, cmsERROR_WRITE, "Write to memory overflows in CGATS parser"); + return; + } + + memmove(f ->Ptr, str, len); + f->Ptr += len; + } + + } +} + + +// Write formatted + +static +void Writef(cmsContext ContextID, SAVESTREAM* f, const char* frm, ...) +{ + char Buffer[4096]; + va_list args; + + va_start(args, frm); + vsnprintf(Buffer, 4095, frm, args); + Buffer[4095] = 0; + WriteStr(ContextID, f, Buffer); + va_end(args); + +} + +// Writes full header +static +void WriteHeader(cmsContext ContextID, cmsIT8* it8, SAVESTREAM* fp) +{ + KEYVALUE* p; + TABLE* t = GetTable(ContextID, it8); + + // Writes the type + WriteStr(ContextID, fp, t->SheetType); + WriteStr(ContextID, fp, "\n"); + + for (p = t->HeaderList; (p != NULL); p = p->Next) + { + if (*p ->Keyword == '#') { + + char* Pt; + + WriteStr(ContextID, fp, "#\n# "); + for (Pt = p ->Value; *Pt; Pt++) { + + + Writef(ContextID, fp, "%c", *Pt); + + if (*Pt == '\n') { + WriteStr(ContextID, fp, "# "); + } + } + + WriteStr(ContextID, fp, "\n#\n"); + continue; + } + + + if (!IsAvailableOnList(ContextID, it8-> ValidKeywords, p->Keyword, NULL, NULL)) { + +#ifdef CMS_STRICT_CGATS + WriteStr(ContextID, fp, "KEYWORD\t\""); + WriteStr(ContextID, fp, p->Keyword); + WriteStr(ContextID, fp, "\"\n"); +#endif + + AddAvailableProperty(ContextID, it8, p->Keyword, WRITE_UNCOOKED); + } + + WriteStr(ContextID, fp, p->Keyword); + if (p->Value) { + + switch (p ->WriteAs) { + + case WRITE_UNCOOKED: + Writef(ContextID, fp, "\t%s", p ->Value); + break; + + case WRITE_STRINGIFY: + Writef(ContextID, fp, "\t\"%s\"", p->Value ); + break; + + case WRITE_HEXADECIMAL: + Writef(ContextID, fp, "\t0x%X", satoi(p ->Value)); + break; + + case WRITE_BINARY: + Writef(ContextID, fp, "\t0b%s", satob(p ->Value)); + break; + + case WRITE_PAIR: + Writef(ContextID, fp, "\t\"%s,%s\"", p->Subkey, p->Value); + break; + + default: SynError(ContextID, it8, "Unknown write mode %d", p ->WriteAs); + return; + } + } + + WriteStr(ContextID, fp, "\n"); + } + +} + + +// Writes the data format +static +void WriteDataFormat(cmsContext ContextID, SAVESTREAM* fp, cmsIT8* it8) +{ + int i, nSamples; + TABLE* t = GetTable(ContextID, it8); + + if (!t -> DataFormat) return; + + WriteStr(ContextID, fp, "BEGIN_DATA_FORMAT\n"); + WriteStr(ContextID, fp, " "); + nSamples = satoi(cmsIT8GetProperty(ContextID, it8, "NUMBER_OF_FIELDS")); + + for (i = 0; i < nSamples; i++) { + + WriteStr(ContextID, fp, t->DataFormat[i]); + WriteStr(ContextID, fp, ((i == (nSamples-1)) ? "\n" : "\t")); + } + + WriteStr (ContextID, fp, "END_DATA_FORMAT\n"); +} + + +// Writes data array +static +void WriteData(cmsContext ContextID, SAVESTREAM* fp, cmsIT8* it8) +{ + int i, j; + TABLE* t = GetTable(ContextID, it8); + + if (!t->Data) return; + + WriteStr (ContextID, fp, "BEGIN_DATA\n"); + + t->nPatches = satoi(cmsIT8GetProperty(ContextID, it8, "NUMBER_OF_SETS")); + + for (i = 0; i < t-> nPatches; i++) { + + WriteStr(ContextID, fp, " "); + + for (j = 0; j < t->nSamples; j++) { + + char *ptr = t->Data[i*t->nSamples+j]; + + if (ptr == NULL) WriteStr(ContextID, fp, "\"\""); + else { + // If value contains whitespace, enclose within quote + + if (strchr(ptr, ' ') != NULL) { + + WriteStr(ContextID, fp, "\""); + WriteStr(ContextID, fp, ptr); + WriteStr(ContextID, fp, "\""); + } + else + WriteStr(ContextID, fp, ptr); + } + + WriteStr(ContextID, fp, ((j == (t->nSamples-1)) ? "\n" : "\t")); + } + } + WriteStr(ContextID, fp, "END_DATA\n"); +} + + + +// Saves whole file +cmsBool CMSEXPORT cmsIT8SaveToFile(cmsContext ContextID, cmsHANDLE hIT8, const char* cFileName) +{ + SAVESTREAM sd; + cmsUInt32Number i; + cmsIT8* it8 = (cmsIT8*) hIT8; + + memset(&sd, 0, sizeof(sd)); + + sd.stream = fopen(cFileName, "wt"); + if (!sd.stream) return FALSE; + + for (i=0; i < it8 ->TablesCount; i++) { + + cmsIT8SetTable(ContextID, hIT8, i); + WriteHeader(ContextID, it8, &sd); + WriteDataFormat(ContextID, &sd, it8); + WriteData(ContextID, &sd, it8); + } + + if (fclose(sd.stream) != 0) return FALSE; + + return TRUE; +} + + +// Saves to memory +cmsBool CMSEXPORT cmsIT8SaveToMem(cmsContext ContextID, cmsHANDLE hIT8, void *MemPtr, cmsUInt32Number* BytesNeeded) +{ + SAVESTREAM sd; + cmsUInt32Number i; + cmsIT8* it8 = (cmsIT8*) hIT8; + + memset(&sd, 0, sizeof(sd)); + + sd.stream = NULL; + sd.Base = (cmsUInt8Number*) MemPtr; + sd.Ptr = sd.Base; + + sd.Used = 0; + + if (sd.Base) + sd.Max = *BytesNeeded; // Write to memory? + else + sd.Max = 0; // Just counting the needed bytes + + for (i=0; i < it8 ->TablesCount; i++) { + + cmsIT8SetTable(ContextID, hIT8, i); + WriteHeader(ContextID, it8, &sd); + WriteDataFormat(ContextID, &sd, it8); + WriteData(ContextID, &sd, it8); + } + + sd.Used++; // The \0 at the very end + + if (sd.Base) + *sd.Ptr = 0; + + *BytesNeeded = sd.Used; + + return TRUE; +} + + +// -------------------------------------------------------------- Higher level parsing + +static +cmsBool DataFormatSection(cmsContext ContextID, cmsIT8* it8) +{ + int iField = 0; + TABLE* t = GetTable(ContextID, it8); + + InSymbol(ContextID, it8); // Eats "BEGIN_DATA_FORMAT" + CheckEOLN(ContextID, it8); + + while (it8->sy != SEND_DATA_FORMAT && + it8->sy != SEOLN && + it8->sy != SEOF && + it8->sy != SSYNERROR) { + + if (it8->sy != SIDENT) { + + return SynError(ContextID, it8, "Sample type expected"); + } + + if (!SetDataFormat(ContextID, it8, iField, it8->id)) return FALSE; + iField++; + + InSymbol(ContextID, it8); + SkipEOLN(ContextID, it8); + } + + SkipEOLN(ContextID, it8); + Skip(ContextID, it8, SEND_DATA_FORMAT); + SkipEOLN(ContextID, it8); + + if (iField != t ->nSamples) { + SynError(ContextID, it8, "Count mismatch. NUMBER_OF_FIELDS was %d, found %d\n", t ->nSamples, iField); + + + } + + return TRUE; +} + + + +static +cmsBool DataSection (cmsContext ContextID, cmsIT8* it8) +{ + int iField = 0; + int iSet = 0; + char Buffer[256]; + TABLE* t = GetTable(ContextID, it8); + + InSymbol(ContextID, it8); // Eats "BEGIN_DATA" + CheckEOLN(ContextID, it8); + + if (!t->Data) + AllocateDataSet(ContextID, it8); + + while (it8->sy != SEND_DATA && it8->sy != SEOF) + { + if (iField >= t -> nSamples) { + iField = 0; + iSet++; + + } + + if (it8->sy != SEND_DATA && it8->sy != SEOF) { + + if (!GetVal(ContextID, it8, Buffer, 255, "Sample data expected")) + return FALSE; + + if (!SetData(ContextID, it8, iSet, iField, Buffer)) + return FALSE; + + iField++; + + InSymbol(ContextID, it8); + SkipEOLN(ContextID, it8); + } + } + + SkipEOLN(ContextID, it8); + Skip(ContextID, it8, SEND_DATA); + SkipEOLN(ContextID, it8); + + // Check for data completion. + + if ((iSet+1) != t -> nPatches) + return SynError(ContextID, it8, "Count mismatch. NUMBER_OF_SETS was %d, found %d\n", t ->nPatches, iSet+1); + + return TRUE; +} + + + + +static +cmsBool HeaderSection(cmsContext ContextID, cmsIT8* it8) +{ + char VarName[MAXID]; + char Buffer[MAXSTR]; + KEYVALUE* Key; + + while (it8->sy != SEOF && + it8->sy != SSYNERROR && + it8->sy != SBEGIN_DATA_FORMAT && + it8->sy != SBEGIN_DATA) { + + + switch (it8 -> sy) { + + case SKEYWORD: + InSymbol(ContextID, it8); + if (!GetVal(ContextID, it8, Buffer, MAXSTR-1, "Keyword expected")) return FALSE; + if (!AddAvailableProperty(ContextID, it8, Buffer, WRITE_UNCOOKED)) return FALSE; + InSymbol(ContextID, it8); + break; + + + case SDATA_FORMAT_ID: + InSymbol(ContextID, it8); + if (!GetVal(ContextID, it8, Buffer, MAXSTR-1, "Keyword expected")) return FALSE; + if (!AddAvailableSampleID(ContextID, it8, Buffer)) return FALSE; + InSymbol(ContextID, it8); + break; + + + case SIDENT: + strncpy(VarName, it8->id, MAXID - 1); + VarName[MAXID - 1] = 0; + + if (!IsAvailableOnList(ContextID, it8->ValidKeywords, VarName, NULL, &Key)) { + +#ifdef CMS_STRICT_CGATS + return SynError(ContextID, it8, "Undefined keyword '%s'", VarName); +#else + Key = AddAvailableProperty(ContextID, it8, VarName, WRITE_UNCOOKED); + if (Key == NULL) return FALSE; +#endif + } + + InSymbol(ContextID, it8); + if (!GetVal(ContextID, it8, Buffer, MAXSTR - 1, "Property data expected")) return FALSE; + + if (Key->WriteAs != WRITE_PAIR) { + AddToList(ContextID, it8, &GetTable(ContextID, it8)->HeaderList, VarName, NULL, Buffer, + (it8->sy == SSTRING) ? WRITE_STRINGIFY : WRITE_UNCOOKED); + } + else { + const char *Subkey; + char *Nextkey; + if (it8->sy != SSTRING) + return SynError(ContextID, it8, "Invalid value '%s' for property '%s'.", Buffer, VarName); + + // chop the string as a list of "subkey, value" pairs, using ';' as a separator + for (Subkey = Buffer; Subkey != NULL; Subkey = Nextkey) + { + char *Value, *temp; + + // identify token pair boundary + Nextkey = (char*)strchr(Subkey, ';'); + if (Nextkey) + *Nextkey++ = '\0'; + + // for each pair, split the subkey and the value + Value = (char*)strrchr(Subkey, ','); + if (Value == NULL) + return SynError(ContextID, it8, "Invalid value for property '%s'.", VarName); + + // gobble the spaces before the coma, and the coma itself + temp = Value++; + do *temp-- = '\0'; while (temp >= Subkey && *temp == ' '); + + // gobble any space at the right + temp = Value + strlen(Value) - 1; + while (*temp == ' ') *temp-- = '\0'; + + // trim the strings from the left + Subkey += strspn(Subkey, " "); + Value += strspn(Value, " "); + + if (Subkey[0] == 0 || Value[0] == 0) + return SynError(ContextID, it8, "Invalid value for property '%s'.", VarName); + AddToList(ContextID, it8, &GetTable(ContextID, it8)->HeaderList, VarName, Subkey, Value, WRITE_PAIR); + } + } + + InSymbol(ContextID, it8); + break; + + + case SEOLN: break; + + default: + return SynError(ContextID, it8, "expected keyword or identifier"); + } + + SkipEOLN(ContextID, it8); + } + + return TRUE; + +} + + +static +void ReadType(cmsIT8* it8, char* SheetTypePtr) +{ + cmsInt32Number cnt = 0; + + // First line is a very special case. + + while (isseparator(it8->ch)) + NextCh(it8); + + while (it8->ch != '\r' && it8 ->ch != '\n' && it8->ch != '\t' && it8 -> ch != 0) { + + if (cnt++ < MAXSTR) + *SheetTypePtr++= (char) it8 ->ch; + NextCh(it8); + } + + *SheetTypePtr = 0; +} + + +static +cmsBool ParseIT8(cmsContext ContextID, cmsIT8* it8, cmsBool nosheet) +{ + char* SheetTypePtr = it8 ->Tab[0].SheetType; + + if (nosheet == 0) { + ReadType(it8, SheetTypePtr); + } + + InSymbol(ContextID, it8); + + SkipEOLN(ContextID, it8); + + while (it8-> sy != SEOF && + it8-> sy != SSYNERROR) { + + switch (it8 -> sy) { + + case SBEGIN_DATA_FORMAT: + if (!DataFormatSection(ContextID, it8)) return FALSE; + break; + + case SBEGIN_DATA: + + if (!DataSection(ContextID, it8)) return FALSE; + + if (it8 -> sy != SEOF) { + + AllocTable(ContextID, it8); + it8 ->nTable = it8 ->TablesCount - 1; + + // Read sheet type if present. We only support identifier and string. + // is a type string + // anything else, is not a type string + if (nosheet == 0) { + + if (it8 ->sy == SIDENT) { + + // May be a type sheet or may be a prop value statement. We cannot use insymbol in + // this special case... + while (isseparator(it8->ch)) + NextCh(it8); + + // If a newline is found, then this is a type string + if (it8 ->ch == '\n' || it8->ch == '\r') { + + cmsIT8SetSheetType(ContextID, it8, it8 ->id); + InSymbol(ContextID, it8); + } + else + { + // It is not. Just continue + cmsIT8SetSheetType(ContextID, it8, ""); + } + } + else + // Validate quoted strings + if (it8 ->sy == SSTRING) { + cmsIT8SetSheetType(ContextID, it8, it8 ->str); + InSymbol(ContextID, it8); + } + } + + } + break; + + case SEOLN: + SkipEOLN(ContextID, it8); + break; + + default: + if (!HeaderSection(ContextID, it8)) return FALSE; + } + + } + + return (it8 -> sy != SSYNERROR); +} + + + +// Init useful pointers + +static +void CookPointers(cmsContext ContextID, cmsIT8* it8) +{ + int idField, i; + char* Fld; + cmsUInt32Number j; + cmsUInt32Number nOldTable = it8 ->nTable; + + for (j=0; j < it8 ->TablesCount; j++) { + + TABLE* t = it8 ->Tab + j; + + t -> SampleID = 0; + it8 ->nTable = j; + + for (idField = 0; idField < t -> nSamples; idField++) + { + if (t ->DataFormat == NULL){ + SynError(ContextID, it8, "Undefined DATA_FORMAT"); + return; + } + + Fld = t->DataFormat[idField]; + if (!Fld) continue; + + + if (cmsstrcasecmp(Fld, "SAMPLE_ID") == 0) { + + t -> SampleID = idField; + } + + // "LABEL" is an extension. It keeps references to forward tables + + if ((cmsstrcasecmp(Fld, "LABEL") == 0) || Fld[0] == '$') { + + // Search for table references... + for (i = 0; i < t->nPatches; i++) { + + char *Label = GetData(ContextID, it8, i, idField); + + if (Label) { + + cmsUInt32Number k; + + // This is the label, search for a table containing + // this property + + for (k = 0; k < it8->TablesCount; k++) { + + TABLE* Table = it8->Tab + k; + KEYVALUE* p; + + if (IsAvailableOnList(ContextID, Table->HeaderList, Label, NULL, &p)) { + + // Available, keep type and table + char Buffer[256]; + + char* Type = p->Value; + int nTable = (int)k; + + snprintf(Buffer, 255, "%s %d %s", Label, nTable, Type); + + SetData(ContextID, it8, i, idField, Buffer); + } + } + + + } + + } + + + } + + } + } + + it8 ->nTable = nOldTable; +} + +// Try to infere if the file is a CGATS/IT8 file at all. Read first line +// that should be something like some printable characters plus a \n +// returns 0 if this is not like a CGATS, or an integer otherwise. This integer is the number of words in first line? +static +int IsMyBlock(const cmsUInt8Number* Buffer, cmsUInt32Number n) +{ + int words = 1, space = 0, quot = 0; + cmsUInt32Number i; + + if (n < 10) return 0; // Too small + + if (n > 132) + n = 132; + + for (i = 1; i < n; i++) { + + switch(Buffer[i]) + { + case '\n': + case '\r': + return ((quot == 1) || (words > 2)) ? 0 : words; + case '\t': + case ' ': + if(!quot && !space) + space = 1; + break; + case '\"': + quot = !quot; + break; + default: + if (Buffer[i] < 32) return 0; + if (Buffer[i] > 127) return 0; + words += space; + space = 0; + break; + } + } + + return 0; +} + + +static +cmsBool IsMyFile(const char* FileName) +{ + FILE *fp; + cmsUInt32Number Size; + cmsUInt8Number Ptr[133]; + + fp = fopen(FileName, "rt"); + if (!fp) { + cmsSignalError(0, cmsERROR_FILE, "File '%s' not found", FileName); + return FALSE; + } + + Size = (cmsUInt32Number) fread(Ptr, 1, 132, fp); + + if (fclose(fp) != 0) + return FALSE; + + Ptr[Size] = '\0'; + + return IsMyBlock(Ptr, Size); +} + +// ---------------------------------------------------------- Exported routines + + +cmsHANDLE CMSEXPORT cmsIT8LoadFromMem(cmsContext ContextID, const void *Ptr, cmsUInt32Number len) +{ + cmsHANDLE hIT8; + cmsIT8* it8; + int type; + + _cmsAssert(Ptr != NULL); + _cmsAssert(len != 0); + + type = IsMyBlock((const cmsUInt8Number*)Ptr, len); + if (type == 0) return NULL; + + hIT8 = cmsIT8Alloc(ContextID); + if (!hIT8) return NULL; + + it8 = (cmsIT8*) hIT8; + it8 ->MemoryBlock = (char*) _cmsMalloc(ContextID, len + 1); + if (it8->MemoryBlock == NULL) + { + cmsIT8Free(ContextID, hIT8); + return FALSE; + } + + strncpy(it8 ->MemoryBlock, (const char*) Ptr, len); + it8 ->MemoryBlock[len] = 0; + + strncpy(it8->FileStack[0]->FileName, "", cmsMAX_PATH-1); + it8-> Source = it8 -> MemoryBlock; + + if (!ParseIT8(ContextID, it8, type-1)) { + + cmsIT8Free(ContextID, hIT8); + return FALSE; + } + + CookPointers(ContextID, it8); + it8 ->nTable = 0; + + _cmsFree(ContextID, it8->MemoryBlock); + it8 -> MemoryBlock = NULL; + + return hIT8; + + +} + + +cmsHANDLE CMSEXPORT cmsIT8LoadFromFile(cmsContext ContextID, const char* cFileName) +{ + + cmsHANDLE hIT8; + cmsIT8* it8; + int type; + + _cmsAssert(cFileName != NULL); + + type = IsMyFile(cFileName); + if (type == 0) return NULL; + + hIT8 = cmsIT8Alloc(ContextID); + it8 = (cmsIT8*) hIT8; + if (!hIT8) return NULL; + + + it8 ->FileStack[0]->Stream = fopen(cFileName, "rt"); + + if (!it8 ->FileStack[0]->Stream) { + cmsIT8Free(ContextID, hIT8); + return NULL; + } + + + strncpy(it8->FileStack[0]->FileName, cFileName, cmsMAX_PATH-1); + it8->FileStack[0]->FileName[cmsMAX_PATH-1] = 0; + + if (!ParseIT8(ContextID, it8, type-1)) { + + fclose(it8 ->FileStack[0]->Stream); + cmsIT8Free(ContextID, hIT8); + return NULL; + } + + CookPointers(ContextID, it8); + it8 ->nTable = 0; + + if (fclose(it8 ->FileStack[0]->Stream)!= 0) { + cmsIT8Free(ContextID, hIT8); + return NULL; + } + + return hIT8; + +} + +int CMSEXPORT cmsIT8EnumDataFormat(cmsContext ContextID, cmsHANDLE hIT8, char ***SampleNames) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + TABLE* t; + + _cmsAssert(hIT8 != NULL); + + t = GetTable(ContextID, it8); + + if (SampleNames) + *SampleNames = t -> DataFormat; + return t -> nSamples; +} + + +cmsUInt32Number CMSEXPORT cmsIT8EnumProperties(cmsContext ContextID, cmsHANDLE hIT8, char ***PropertyNames) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + KEYVALUE* p; + cmsUInt32Number n; + char **Props; + TABLE* t; + + _cmsAssert(hIT8 != NULL); + + t = GetTable(ContextID, it8); + + // Pass#1 - count properties + + n = 0; + for (p = t -> HeaderList; p != NULL; p = p->Next) { + n++; + } + + + Props = (char **) AllocChunk(ContextID, it8, sizeof(char *) * n); + + // Pass#2 - Fill pointers + n = 0; + for (p = t -> HeaderList; p != NULL; p = p->Next) { + Props[n++] = p -> Keyword; + } + + *PropertyNames = Props; + return n; +} + +cmsUInt32Number CMSEXPORT cmsIT8EnumPropertyMulti(cmsContext ContextID, cmsHANDLE hIT8, const char* cProp, const char ***SubpropertyNames) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + KEYVALUE *p, *tmp; + cmsUInt32Number n; + const char **Props; + TABLE* t; + + _cmsAssert(hIT8 != NULL); + + + t = GetTable(ContextID, it8); + + if(!IsAvailableOnList(ContextID, t->HeaderList, cProp, NULL, &p)) { + *SubpropertyNames = 0; + return 0; + } + + // Pass#1 - count properties + + n = 0; + for (tmp = p; tmp != NULL; tmp = tmp->NextSubkey) { + if(tmp->Subkey != NULL) + n++; + } + + + Props = (const char **) AllocChunk(ContextID, it8, sizeof(char *) * n); + + // Pass#2 - Fill pointers + n = 0; + for (tmp = p; tmp != NULL; tmp = tmp->NextSubkey) { + if(tmp->Subkey != NULL) + Props[n++] = p ->Subkey; + } + + *SubpropertyNames = Props; + return n; +} + +static +int LocatePatch(cmsContext ContextID, cmsIT8* it8, const char* cPatch) +{ + int i; + const char *data; + TABLE* t = GetTable(ContextID, it8); + + for (i=0; i < t-> nPatches; i++) { + + data = GetData(ContextID, it8, i, t->SampleID); + + if (data != NULL) { + + if (cmsstrcasecmp(data, cPatch) == 0) + return i; + } + } + + // SynError(ContextID, it8, "Couldn't find patch '%s'\n", cPatch); + return -1; +} + + +static +int LocateEmptyPatch(cmsContext ContextID, cmsIT8* it8) +{ + int i; + const char *data; + TABLE* t = GetTable(ContextID, it8); + + for (i=0; i < t-> nPatches; i++) { + + data = GetData(ContextID, it8, i, t->SampleID); + + if (data == NULL) + return i; + + } + + return -1; +} + +static +int LocateSample(cmsContext ContextID, cmsIT8* it8, const char* cSample) +{ + int i; + const char *fld; + TABLE* t = GetTable(ContextID, it8); + + for (i=0; i < t->nSamples; i++) { + + fld = GetDataFormat(ContextID, it8, i); + if (fld != NULL) { + if (cmsstrcasecmp(fld, cSample) == 0) + return i; + } + } + + return -1; + +} + + +int CMSEXPORT cmsIT8FindDataFormat(cmsContext ContextID, cmsHANDLE hIT8, const char* cSample) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + + _cmsAssert(hIT8 != NULL); + + return LocateSample(ContextID, it8, cSample); +} + + + +const char* CMSEXPORT cmsIT8GetDataRowCol(cmsContext ContextID, cmsHANDLE hIT8, int row, int col) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + + _cmsAssert(hIT8 != NULL); + + return GetData(ContextID, it8, row, col); +} + + +cmsFloat64Number CMSEXPORT cmsIT8GetDataRowColDbl(cmsContext ContextID, cmsHANDLE hIT8, int row, int col) +{ + const char* Buffer; + + Buffer = cmsIT8GetDataRowCol(ContextID, hIT8, row, col); + + if (Buffer == NULL) return 0.0; + + return ParseFloatNumber(Buffer); +} + + +cmsBool CMSEXPORT cmsIT8SetDataRowCol(cmsContext ContextID, cmsHANDLE hIT8, int row, int col, const char* Val) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + + _cmsAssert(hIT8 != NULL); + + return SetData(ContextID, it8, row, col, Val); +} + + +cmsBool CMSEXPORT cmsIT8SetDataRowColDbl(cmsContext ContextID, cmsHANDLE hIT8, int row, int col, cmsFloat64Number Val) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + char Buff[256]; + + _cmsAssert(hIT8 != NULL); + + snprintf(Buff, 255, it8->DoubleFormatter, Val); + + return SetData(ContextID, it8, row, col, Buff); +} + + + +const char* CMSEXPORT cmsIT8GetData(cmsContext ContextID, cmsHANDLE hIT8, const char* cPatch, const char* cSample) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + int iField, iSet; + + _cmsAssert(hIT8 != NULL); + + iField = LocateSample(ContextID, it8, cSample); + if (iField < 0) { + return NULL; + } + + iSet = LocatePatch(ContextID, it8, cPatch); + if (iSet < 0) { + return NULL; + } + + return GetData(ContextID, it8, iSet, iField); +} + + +cmsFloat64Number CMSEXPORT cmsIT8GetDataDbl(cmsContext ContextID, cmsHANDLE it8, const char* cPatch, const char* cSample) +{ + const char* Buffer; + + Buffer = cmsIT8GetData(ContextID, it8, cPatch, cSample); + + return ParseFloatNumber(Buffer); +} + + + +cmsBool CMSEXPORT cmsIT8SetData(cmsContext ContextID, cmsHANDLE hIT8, const char* cPatch, const char* cSample, const char *Val) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + int iField, iSet; + TABLE* t; + + _cmsAssert(hIT8 != NULL); + + t = GetTable(ContextID, it8); + + iField = LocateSample(ContextID, it8, cSample); + + if (iField < 0) + return FALSE; + + if (t-> nPatches == 0) { + + AllocateDataFormat(ContextID, it8); + AllocateDataSet(ContextID, it8); + CookPointers(ContextID, it8); + } + + if (cmsstrcasecmp(cSample, "SAMPLE_ID") == 0) { + + iSet = LocateEmptyPatch(ContextID, it8); + if (iSet < 0) { + return SynError(ContextID, it8, "Couldn't add more patches '%s'\n", cPatch); + } + + iField = t -> SampleID; + } + else { + iSet = LocatePatch(ContextID, it8, cPatch); + if (iSet < 0) { + return FALSE; + } + } + + return SetData(ContextID, it8, iSet, iField, Val); +} + + +cmsBool CMSEXPORT cmsIT8SetDataDbl(cmsContext ContextID, cmsHANDLE hIT8, const char* cPatch, + const char* cSample, + cmsFloat64Number Val) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + char Buff[256]; + + _cmsAssert(hIT8 != NULL); + + snprintf(Buff, 255, it8->DoubleFormatter, Val); + return cmsIT8SetData(ContextID, hIT8, cPatch, cSample, Buff); +} + +// Buffer should get MAXSTR at least + +const char* CMSEXPORT cmsIT8GetPatchName(cmsContext ContextID, cmsHANDLE hIT8, int nPatch, char* buffer) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + TABLE* t; + char* Data; + + _cmsAssert(hIT8 != NULL); + + t = GetTable(ContextID, it8); + Data = GetData(ContextID, it8, nPatch, t->SampleID); + + if (!Data) return NULL; + if (!buffer) return Data; + + strncpy(buffer, Data, MAXSTR-1); + buffer[MAXSTR-1] = 0; + return buffer; +} + +int CMSEXPORT cmsIT8GetPatchByName(cmsContext ContextID, cmsHANDLE hIT8, const char *cPatch) +{ + _cmsAssert(hIT8 != NULL); + cmsUNUSED_PARAMETER(ContextID); + + return LocatePatch(ContextID, (cmsIT8*)hIT8, cPatch); +} + +cmsUInt32Number CMSEXPORT cmsIT8TableCount(cmsContext ContextID, cmsHANDLE hIT8) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + cmsUNUSED_PARAMETER(ContextID); + + _cmsAssert(hIT8 != NULL); + + return it8 ->TablesCount; +} + +// This handles the "LABEL" extension. +// Label, nTable, Type + +int CMSEXPORT cmsIT8SetTableByLabel(cmsContext ContextID, cmsHANDLE hIT8, const char* cSet, const char* cField, const char* ExpectedType) +{ + const char* cLabelFld; + char Type[256], Label[256]; + cmsUInt32Number nTable; + + _cmsAssert(hIT8 != NULL); + + if (cField != NULL && *cField == 0) + cField = "LABEL"; + + if (cField == NULL) + cField = "LABEL"; + + cLabelFld = cmsIT8GetData(ContextID, hIT8, cSet, cField); + if (!cLabelFld) return -1; + + if (sscanf(cLabelFld, "%255s %u %255s", Label, &nTable, Type) != 3) + return -1; + + if (ExpectedType != NULL && *ExpectedType == 0) + ExpectedType = NULL; + + if (ExpectedType) { + + if (cmsstrcasecmp(Type, ExpectedType) != 0) return -1; + } + + return cmsIT8SetTable(ContextID, hIT8, nTable); +} + + +cmsBool CMSEXPORT cmsIT8SetIndexColumn(cmsContext ContextID, cmsHANDLE hIT8, const char* cSample) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + int pos; + + _cmsAssert(hIT8 != NULL); + + pos = LocateSample(ContextID, it8, cSample); + if(pos == -1) + return FALSE; + + it8->Tab[it8->nTable].SampleID = pos; + return TRUE; +} + + +void CMSEXPORT cmsIT8DefineDblFormat(cmsContext ContextID, cmsHANDLE hIT8, const char* Formatter) +{ + cmsIT8* it8 = (cmsIT8*) hIT8; + cmsUNUSED_PARAMETER(ContextID); + + _cmsAssert(hIT8 != NULL); + + if (Formatter == NULL) + strcpy(it8->DoubleFormatter, DEFAULT_DBL_FORMAT); + else + strncpy(it8->DoubleFormatter, Formatter, sizeof(it8->DoubleFormatter)); + + it8 ->DoubleFormatter[sizeof(it8 ->DoubleFormatter)-1] = 0; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmscnvrt.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmscnvrt.c --- 10.05.0~dfsg-1/lcms2mt/src/cmscnvrt.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmscnvrt.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,1209 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + + +// This is the default routine for ICC-style intents. A user may decide to override it by using a plugin. +// Supported intents are perceptual, relative colorimetric, saturation and ICC-absolute colorimetric +static +cmsPipeline* DefaultICCintents(cmsContext ContextID, + cmsUInt32Number nProfiles, + cmsUInt32Number Intents[], + cmsHPROFILE hProfiles[], + cmsBool BPC[], + cmsFloat64Number AdaptationStates[], + cmsUInt32Number dwFlags); + +//--------------------------------------------------------------------------------- + +// This is the entry for black-preserving K-only intents, which are non-ICC. Last profile have to be a output profile +// to do the trick (no devicelinks allowed at that position) +static +cmsPipeline* BlackPreservingKOnlyIntents(cmsContext ContextID, + cmsUInt32Number nProfiles, + cmsUInt32Number Intents[], + cmsHPROFILE hProfiles[], + cmsBool BPC[], + cmsFloat64Number AdaptationStates[], + cmsUInt32Number dwFlags); + +//--------------------------------------------------------------------------------- + +// This is the entry for black-plane preserving, which are non-ICC. Again, Last profile have to be a output profile +// to do the trick (no devicelinks allowed at that position) +static +cmsPipeline* BlackPreservingKPlaneIntents(cmsContext ContextID, + cmsUInt32Number nProfiles, + cmsUInt32Number Intents[], + cmsHPROFILE hProfiles[], + cmsBool BPC[], + cmsFloat64Number AdaptationStates[], + cmsUInt32Number dwFlags); + +//--------------------------------------------------------------------------------- + + +// This is a structure holding implementations for all supported intents. +typedef struct _cms_intents_list { + + cmsUInt32Number Intent; + char Description[256]; + cmsIntentFn Link; + struct _cms_intents_list* Next; + +} cmsIntentsList; + + +// Built-in intents +static cmsIntentsList DefaultIntents[] = { + + { INTENT_PERCEPTUAL, "Perceptual", DefaultICCintents, &DefaultIntents[1] }, + { INTENT_RELATIVE_COLORIMETRIC, "Relative colorimetric", DefaultICCintents, &DefaultIntents[2] }, + { INTENT_SATURATION, "Saturation", DefaultICCintents, &DefaultIntents[3] }, + { INTENT_ABSOLUTE_COLORIMETRIC, "Absolute colorimetric", DefaultICCintents, &DefaultIntents[4] }, + { INTENT_PRESERVE_K_ONLY_PERCEPTUAL, "Perceptual preserving black ink", BlackPreservingKOnlyIntents, &DefaultIntents[5] }, + { INTENT_PRESERVE_K_ONLY_RELATIVE_COLORIMETRIC, "Relative colorimetric preserving black ink", BlackPreservingKOnlyIntents, &DefaultIntents[6] }, + { INTENT_PRESERVE_K_ONLY_SATURATION, "Saturation preserving black ink", BlackPreservingKOnlyIntents, &DefaultIntents[7] }, + { INTENT_PRESERVE_K_PLANE_PERCEPTUAL, "Perceptual preserving black plane", BlackPreservingKPlaneIntents, &DefaultIntents[8] }, + { INTENT_PRESERVE_K_PLANE_RELATIVE_COLORIMETRIC,"Relative colorimetric preserving black plane", BlackPreservingKPlaneIntents, &DefaultIntents[9] }, + { INTENT_PRESERVE_K_PLANE_SATURATION, "Saturation preserving black plane", BlackPreservingKPlaneIntents, NULL } +}; + + +// A pointer to the beginning of the list +_cmsIntentsPluginChunkType _cmsIntentsPluginChunk = { NULL }; + +// Duplicates the zone of memory used by the plug-in in the new context +static +void DupPluginIntentsList(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + _cmsIntentsPluginChunkType newHead = { NULL }; + cmsIntentsList* entry; + cmsIntentsList* Anterior = NULL; + _cmsIntentsPluginChunkType* head = (_cmsIntentsPluginChunkType*) src->chunks[IntentPlugin]; + + // Walk the list copying all nodes + for (entry = head->Intents; + entry != NULL; + entry = entry ->Next) { + + cmsIntentsList *newEntry = ( cmsIntentsList *) _cmsSubAllocDup(ctx ->MemPool, entry, sizeof(cmsIntentsList)); + + if (newEntry == NULL) + return; + + // We want to keep the linked list order, so this is a little bit tricky + newEntry -> Next = NULL; + if (Anterior) + Anterior -> Next = newEntry; + + Anterior = newEntry; + + if (newHead.Intents == NULL) + newHead.Intents = newEntry; + } + + ctx ->chunks[IntentPlugin] = _cmsSubAllocDup(ctx->MemPool, &newHead, sizeof(_cmsIntentsPluginChunkType)); +} + +void _cmsAllocIntentsPluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + if (src != NULL) { + + // Copy all linked list + DupPluginIntentsList(ctx, src); + } + else { + static _cmsIntentsPluginChunkType IntentsPluginChunkType = { NULL }; + ctx ->chunks[IntentPlugin] = _cmsSubAllocDup(ctx ->MemPool, &IntentsPluginChunkType, sizeof(_cmsIntentsPluginChunkType)); + } +} + + +// Search the list for a suitable intent. Returns NULL if not found +static +cmsIntentsList* SearchIntent(cmsContext ContextID, cmsUInt32Number Intent) +{ + _cmsIntentsPluginChunkType* ctx = ( _cmsIntentsPluginChunkType*) _cmsContextGetClientChunk(ContextID, IntentPlugin); + cmsIntentsList* pt; + + for (pt = ctx -> Intents; pt != NULL; pt = pt -> Next) + if (pt ->Intent == Intent) return pt; + + for (pt = DefaultIntents; pt != NULL; pt = pt -> Next) + if (pt ->Intent == Intent) return pt; + + return NULL; +} + +// Black point compensation. Implemented as a linear scaling in XYZ. Black points +// should come relative to the white point. Fills an matrix/offset element m +// which is organized as a 4x4 matrix. +static +void ComputeBlackPointCompensation(cmsContext ContextID, const cmsCIEXYZ* BlackPointIn, + const cmsCIEXYZ* BlackPointOut, + cmsMAT3* m, cmsVEC3* off) +{ + cmsFloat64Number ax, ay, az, bx, by, bz, tx, ty, tz; + + // Now we need to compute a matrix plus an offset m and of such of + // [m]*bpin + off = bpout + // [m]*D50 + off = D50 + // + // This is a linear scaling in the form ax+b, where + // a = (bpout - D50) / (bpin - D50) + // b = - D50* (bpout - bpin) / (bpin - D50) + + tx = BlackPointIn->X - cmsD50_XYZ(ContextID)->X; + ty = BlackPointIn->Y - cmsD50_XYZ(ContextID)->Y; + tz = BlackPointIn->Z - cmsD50_XYZ(ContextID)->Z; + + ax = (BlackPointOut->X - cmsD50_XYZ(ContextID)->X) / tx; + ay = (BlackPointOut->Y - cmsD50_XYZ(ContextID)->Y) / ty; + az = (BlackPointOut->Z - cmsD50_XYZ(ContextID)->Z) / tz; + + bx = - cmsD50_XYZ(ContextID)-> X * (BlackPointOut->X - BlackPointIn->X) / tx; + by = - cmsD50_XYZ(ContextID)-> Y * (BlackPointOut->Y - BlackPointIn->Y) / ty; + bz = - cmsD50_XYZ(ContextID)-> Z * (BlackPointOut->Z - BlackPointIn->Z) / tz; + + _cmsVEC3init(ContextID, &m ->v[0], ax, 0, 0); + _cmsVEC3init(ContextID, &m ->v[1], 0, ay, 0); + _cmsVEC3init(ContextID, &m ->v[2], 0, 0, az); + _cmsVEC3init(ContextID, off, bx, by, bz); + +} + + +// Approximate a blackbody illuminant based on CHAD information +static +cmsFloat64Number CHAD2Temp(cmsContext ContextID, const cmsMAT3* Chad) +{ + // Convert D50 across inverse CHAD to get the absolute white point + cmsVEC3 d, s; + cmsCIEXYZ Dest; + cmsCIExyY DestChromaticity; + cmsFloat64Number TempK; + cmsMAT3 m1, m2; + + m1 = *Chad; + if (!_cmsMAT3inverse(ContextID, &m1, &m2)) return FALSE; + + s.n[VX] = cmsD50_XYZ(ContextID) -> X; + s.n[VY] = cmsD50_XYZ(ContextID) -> Y; + s.n[VZ] = cmsD50_XYZ(ContextID) -> Z; + + _cmsMAT3eval(ContextID, &d, &m2, &s); + + Dest.X = d.n[VX]; + Dest.Y = d.n[VY]; + Dest.Z = d.n[VZ]; + + cmsXYZ2xyY(ContextID, &DestChromaticity, &Dest); + + if (!cmsTempFromWhitePoint(ContextID, &TempK, &DestChromaticity)) + return -1.0; + + return TempK; +} + +// Compute a CHAD based on a given temperature +static + void Temp2CHAD(cmsContext ContextID, cmsMAT3* Chad, cmsFloat64Number Temp) +{ + cmsCIEXYZ White; + cmsCIExyY ChromaticityOfWhite; + + cmsWhitePointFromTemp(ContextID, &ChromaticityOfWhite, Temp); + cmsxyY2XYZ(ContextID,&White, &ChromaticityOfWhite); + _cmsAdaptationMatrix(ContextID, Chad, NULL, &White, cmsD50_XYZ(ContextID)); +} + +// Join scalings to obtain relative input to absolute and then to relative output. +// Result is stored in a 3x3 matrix +static +cmsBool ComputeAbsoluteIntent(cmsContext ContextID, cmsFloat64Number AdaptationState, + const cmsCIEXYZ* WhitePointIn, + const cmsMAT3* ChromaticAdaptationMatrixIn, + const cmsCIEXYZ* WhitePointOut, + const cmsMAT3* ChromaticAdaptationMatrixOut, + cmsMAT3* m) +{ + cmsMAT3 Scale, m1, m2, m3, m4; + + // TODO: Follow Marc Mahy's recommendation to check if CHAD is same by using M1*M2 == M2*M1. If so, do nothing. + // TODO: Add support for ArgyllArts tag + + // Adaptation state + if (AdaptationState == 1.0) { + + // Observer is fully adapted. Keep chromatic adaptation. + // That is the standard V4 behaviour + _cmsVEC3init(ContextID, &m->v[0], WhitePointIn->X / WhitePointOut->X, 0, 0); + _cmsVEC3init(ContextID, &m->v[1], 0, WhitePointIn->Y / WhitePointOut->Y, 0); + _cmsVEC3init(ContextID, &m->v[2], 0, 0, WhitePointIn->Z / WhitePointOut->Z); + + } + else { + + // Incomplete adaptation. This is an advanced feature. + _cmsVEC3init(ContextID, &Scale.v[0], WhitePointIn->X / WhitePointOut->X, 0, 0); + _cmsVEC3init(ContextID, &Scale.v[1], 0, WhitePointIn->Y / WhitePointOut->Y, 0); + _cmsVEC3init(ContextID, &Scale.v[2], 0, 0, WhitePointIn->Z / WhitePointOut->Z); + + + if (AdaptationState == 0.0) { + + m1 = *ChromaticAdaptationMatrixOut; + _cmsMAT3per(ContextID, &m2, &m1, &Scale); + // m2 holds CHAD from output white to D50 times abs. col. scaling + + // Observer is not adapted, undo the chromatic adaptation + _cmsMAT3per(ContextID, m, &m2, ChromaticAdaptationMatrixOut); + + m3 = *ChromaticAdaptationMatrixIn; + if (!_cmsMAT3inverse(ContextID, &m3, &m4)) return FALSE; + _cmsMAT3per(ContextID, m, &m2, &m4); + + } else { + + cmsMAT3 MixedCHAD; + cmsFloat64Number TempSrc, TempDest, Temp; + + m1 = *ChromaticAdaptationMatrixIn; + if (!_cmsMAT3inverse(ContextID, &m1, &m2)) return FALSE; + _cmsMAT3per(ContextID, &m3, &m2, &Scale); + // m3 holds CHAD from input white to D50 times abs. col. scaling + + TempSrc = CHAD2Temp(ContextID, ChromaticAdaptationMatrixIn); + TempDest = CHAD2Temp(ContextID, ChromaticAdaptationMatrixOut); + + if (TempSrc < 0.0 || TempDest < 0.0) return FALSE; // Something went wrong + + if (_cmsMAT3isIdentity(ContextID, &Scale) && fabs(TempSrc - TempDest) < 0.01) { + + _cmsMAT3identity(ContextID, m); + return TRUE; + } + + Temp = (1.0 - AdaptationState) * TempDest + AdaptationState * TempSrc; + + // Get a CHAD from whatever output temperature to D50. This replaces output CHAD + Temp2CHAD(ContextID, &MixedCHAD, Temp); + + _cmsMAT3per(ContextID, m, &m3, &MixedCHAD); + } + + } + return TRUE; + +} + +// Just to see if m matrix should be applied +static +cmsBool IsEmptyLayer(cmsContext ContextID, cmsMAT3* m, cmsVEC3* off) +{ + cmsFloat64Number diff = 0; + cmsMAT3 Ident; + int i; + + if (m == NULL && off == NULL) return TRUE; // NULL is allowed as an empty layer + if (m == NULL && off != NULL) return FALSE; // This is an internal error + + _cmsMAT3identity(ContextID, &Ident); + + for (i=0; i < 3*3; i++) + diff += fabs(((cmsFloat64Number*)m)[i] - ((cmsFloat64Number*)&Ident)[i]); + + for (i=0; i < 3; i++) + diff += fabs(((cmsFloat64Number*)off)[i]); + + + return (diff < 0.002); +} + + +// Compute the conversion layer +static +cmsBool ComputeConversion(cmsContext ContextID, + cmsUInt32Number i, + cmsHPROFILE hProfiles[], + cmsUInt32Number Intent, + cmsBool BPC, + cmsFloat64Number AdaptationState, + cmsMAT3* m, cmsVEC3* off) +{ + + int k; + + // m and off are set to identity and this is detected latter on + _cmsMAT3identity(ContextID, m); + _cmsVEC3init(ContextID, off, 0, 0, 0); + + // If intent is abs. colorimetric, + if (Intent == INTENT_ABSOLUTE_COLORIMETRIC) { + + cmsCIEXYZ WhitePointIn, WhitePointOut; + cmsMAT3 ChromaticAdaptationMatrixIn, ChromaticAdaptationMatrixOut; + + _cmsReadMediaWhitePoint(ContextID, &WhitePointIn, hProfiles[i-1]); + _cmsReadCHAD(ContextID, &ChromaticAdaptationMatrixIn, hProfiles[i-1]); + + _cmsReadMediaWhitePoint(ContextID, &WhitePointOut, hProfiles[i]); + _cmsReadCHAD(ContextID, &ChromaticAdaptationMatrixOut, hProfiles[i]); + + if (!ComputeAbsoluteIntent(ContextID, AdaptationState, + &WhitePointIn, &ChromaticAdaptationMatrixIn, + &WhitePointOut, &ChromaticAdaptationMatrixOut, m)) return FALSE; + + } + else { + // Rest of intents may apply BPC. + + if (BPC) { + + cmsCIEXYZ BlackPointIn, BlackPointOut; + + cmsDetectBlackPoint(ContextID, &BlackPointIn, hProfiles[i-1], Intent, 0); + cmsDetectDestinationBlackPoint(ContextID, &BlackPointOut, hProfiles[i], Intent, 0); + + // If black points are equal, then do nothing + if (BlackPointIn.X != BlackPointOut.X || + BlackPointIn.Y != BlackPointOut.Y || + BlackPointIn.Z != BlackPointOut.Z) + ComputeBlackPointCompensation(ContextID, &BlackPointIn, &BlackPointOut, m, off); + } + } + + // Offset should be adjusted because the encoding. We encode XYZ normalized to 0..1.0, + // to do that, we divide by MAX_ENCODEABLE_XZY. The conversion stage goes XYZ -> XYZ so + // we have first to convert from encoded to XYZ and then convert back to encoded. + // y = Mx + Off + // x = x'c + // y = M x'c + Off + // y = y'c; y' = y / c + // y' = (Mx'c + Off) /c = Mx' + (Off / c) + + for (k=0; k < 3; k++) { + off ->n[k] /= MAX_ENCODEABLE_XYZ; + } + + return TRUE; +} + + +// Add a conversion stage if needed. If a matrix/offset m is given, it applies to XYZ space +static +cmsBool AddConversion(cmsContext ContextID, cmsPipeline* Result, cmsColorSpaceSignature InPCS, cmsColorSpaceSignature OutPCS, cmsMAT3* m, cmsVEC3* off) +{ + cmsFloat64Number* m_as_dbl = (cmsFloat64Number*) m; + cmsFloat64Number* off_as_dbl = (cmsFloat64Number*) off; + + // Handle PCS mismatches. A specialized stage is added to the LUT in such case + switch (InPCS) { + + case cmsSigXYZData: // Input profile operates in XYZ + + switch (OutPCS) { + + case cmsSigXYZData: // XYZ -> XYZ + if (!IsEmptyLayer(ContextID, m, off) && + !cmsPipelineInsertStage(ContextID, Result, cmsAT_END, cmsStageAllocMatrix(ContextID, 3, 3, m_as_dbl, off_as_dbl))) + return FALSE; + break; + + case cmsSigLabData: // XYZ -> Lab + if (!IsEmptyLayer(ContextID, m, off) && + !cmsPipelineInsertStage(ContextID, Result, cmsAT_END, cmsStageAllocMatrix(ContextID, 3, 3, m_as_dbl, off_as_dbl))) + return FALSE; + if (!cmsPipelineInsertStage(ContextID, Result, cmsAT_END, _cmsStageAllocXYZ2Lab(ContextID))) + return FALSE; + break; + + default: + return FALSE; // Colorspace mismatch + } + break; + + case cmsSigLabData: // Input profile operates in Lab + + switch (OutPCS) { + + case cmsSigXYZData: // Lab -> XYZ + + if (!cmsPipelineInsertStage(ContextID, Result, cmsAT_END, _cmsStageAllocLab2XYZ(ContextID))) + return FALSE; + if (!IsEmptyLayer(ContextID, m, off) && + !cmsPipelineInsertStage(ContextID, Result, cmsAT_END, cmsStageAllocMatrix(ContextID, 3, 3, m_as_dbl, off_as_dbl))) + return FALSE; + break; + + case cmsSigLabData: // Lab -> Lab + + if (!IsEmptyLayer(ContextID, m, off)) { + if (!cmsPipelineInsertStage(ContextID, Result, cmsAT_END, _cmsStageAllocLab2XYZ(ContextID)) || + !cmsPipelineInsertStage(ContextID, Result, cmsAT_END, cmsStageAllocMatrix(ContextID, 3, 3, m_as_dbl, off_as_dbl)) || + !cmsPipelineInsertStage(ContextID, Result, cmsAT_END, _cmsStageAllocXYZ2Lab(ContextID))) + return FALSE; + } + break; + + default: + return FALSE; // Mismatch + } + break; + + // On colorspaces other than PCS, check for same space + default: + if (InPCS != OutPCS) return FALSE; + break; + } + + return TRUE; +} + + +// Is a given space compatible with another? +static +cmsBool ColorSpaceIsCompatible(cmsColorSpaceSignature a, cmsColorSpaceSignature b) +{ + // If they are same, they are compatible. + if (a == b) return TRUE; + + // Check for MCH4 substitution of CMYK + if ((a == cmsSig4colorData) && (b == cmsSigCmykData)) return TRUE; + if ((a == cmsSigCmykData) && (b == cmsSig4colorData)) return TRUE; + + // Check for XYZ/Lab. Those spaces are interchangeable as they can be computed one from other. + if ((a == cmsSigXYZData) && (b == cmsSigLabData)) return TRUE; + if ((a == cmsSigLabData) && (b == cmsSigXYZData)) return TRUE; + + return FALSE; +} + + +// Default handler for ICC-style intents +static +cmsPipeline* DefaultICCintents(cmsContext ContextID, + cmsUInt32Number nProfiles, + cmsUInt32Number TheIntents[], + cmsHPROFILE hProfiles[], + cmsBool BPC[], + cmsFloat64Number AdaptationStates[], + cmsUInt32Number dwFlags) +{ + cmsPipeline* Lut = NULL; + cmsPipeline* Result; + cmsHPROFILE hProfile; + cmsMAT3 m; + cmsVEC3 off; + cmsColorSpaceSignature ColorSpaceIn, ColorSpaceOut = cmsSigLabData, CurrentColorSpace; + cmsProfileClassSignature ClassSig; + cmsUInt32Number i, Intent; + + // For safety + if (nProfiles == 0) return NULL; + + // Allocate an empty LUT for holding the result. 0 as channel count means 'undefined' + Result = cmsPipelineAlloc(ContextID, 0, 0); + if (Result == NULL) return NULL; + + CurrentColorSpace = cmsGetColorSpace(ContextID, hProfiles[0]); + + for (i=0; i < nProfiles; i++) { + + cmsBool lIsDeviceLink, lIsInput; + + hProfile = hProfiles[i]; + ClassSig = cmsGetDeviceClass(ContextID, hProfile); + lIsDeviceLink = (ClassSig == cmsSigLinkClass || ClassSig == cmsSigAbstractClass ); + + // First profile is used as input unless devicelink or abstract + if ((i == 0) && !lIsDeviceLink) { + lIsInput = TRUE; + } + else { + // Else use profile in the input direction if current space is not PCS + lIsInput = (CurrentColorSpace != cmsSigXYZData) && + (CurrentColorSpace != cmsSigLabData); + } + + Intent = TheIntents[i]; + + if (lIsInput || lIsDeviceLink) { + + ColorSpaceIn = cmsGetColorSpace(ContextID, hProfile); + ColorSpaceOut = cmsGetPCS(ContextID, hProfile); + } + else { + + ColorSpaceIn = cmsGetPCS(ContextID, hProfile); + ColorSpaceOut = cmsGetColorSpace(ContextID, hProfile); + } + + if (!ColorSpaceIsCompatible(ColorSpaceIn, CurrentColorSpace)) { + + cmsSignalError(ContextID, cmsERROR_COLORSPACE_CHECK, "ColorSpace mismatch"); + goto Error; + } + + // If devicelink is found, then no custom intent is allowed and we can + // read the LUT to be applied. Settings don't apply here. + if (lIsDeviceLink || ((ClassSig == cmsSigNamedColorClass) && (nProfiles == 1))) { + + // Get the involved LUT from the profile + Lut = _cmsReadDevicelinkLUT(ContextID, hProfile, Intent); + if (Lut == NULL) goto Error; + + // What about abstract profiles? + if (ClassSig == cmsSigAbstractClass && i > 0) { + if (!ComputeConversion(ContextID, i, hProfiles, Intent, BPC[i], AdaptationStates[i], &m, &off)) goto Error; + } + else { + _cmsMAT3identity(ContextID, &m); + _cmsVEC3init(ContextID, &off, 0, 0, 0); + } + + + if (!AddConversion(ContextID, Result, CurrentColorSpace, ColorSpaceIn, &m, &off)) goto Error; + + } + else { + + if (lIsInput) { + // Input direction means non-pcs connection, so proceed like devicelinks + Lut = _cmsReadInputLUT(ContextID, hProfile, Intent); + if (Lut == NULL) goto Error; + } + else { + + // Output direction means PCS connection. Intent may apply here + Lut = _cmsReadOutputLUT(ContextID, hProfile, Intent); + if (Lut == NULL) goto Error; + + + if (!ComputeConversion(ContextID, i, hProfiles, Intent, BPC[i], AdaptationStates[i], &m, &off)) goto Error; + if (!AddConversion(ContextID, Result, CurrentColorSpace, ColorSpaceIn, &m, &off)) goto Error; + + } + } + + // Concatenate to the output LUT + if (!cmsPipelineCat(ContextID, Result, Lut)) + goto Error; + + cmsPipelineFree(ContextID, Lut); + Lut = NULL; + + // Update current space + CurrentColorSpace = ColorSpaceOut; + } + + // Check for non-negatives clip + if (dwFlags & cmsFLAGS_NONEGATIVES) { + + if (ColorSpaceOut == cmsSigGrayData || + ColorSpaceOut == cmsSigRgbData || + ColorSpaceOut == cmsSigCmykData) { + + cmsStage* clip = _cmsStageClipNegatives(ContextID, cmsChannelsOf(ContextID, ColorSpaceOut)); + if (clip == NULL) goto Error; + + if (!cmsPipelineInsertStage(ContextID, Result, cmsAT_END, clip)) + goto Error; + } + + } + + return Result; + +Error: + + if (Lut != NULL) cmsPipelineFree(ContextID, Lut); + if (Result != NULL) cmsPipelineFree(ContextID, Result); + return NULL; + + cmsUNUSED_PARAMETER(dwFlags); +} + + +// Wrapper for DLL calling convention +cmsPipeline* CMSEXPORT _cmsDefaultICCintents(cmsContext ContextID, + cmsUInt32Number nProfiles, + cmsUInt32Number TheIntents[], + cmsHPROFILE hProfiles[], + cmsBool BPC[], + cmsFloat64Number AdaptationStates[], + cmsUInt32Number dwFlags) +{ + return DefaultICCintents(ContextID, nProfiles, TheIntents, hProfiles, BPC, AdaptationStates, dwFlags); +} + +// Black preserving intents --------------------------------------------------------------------------------------------- + +// Translate black-preserving intents to ICC ones +static +cmsUInt32Number TranslateNonICCIntents(cmsUInt32Number Intent) +{ + switch (Intent) { + case INTENT_PRESERVE_K_ONLY_PERCEPTUAL: + case INTENT_PRESERVE_K_PLANE_PERCEPTUAL: + return INTENT_PERCEPTUAL; + + case INTENT_PRESERVE_K_ONLY_RELATIVE_COLORIMETRIC: + case INTENT_PRESERVE_K_PLANE_RELATIVE_COLORIMETRIC: + return INTENT_RELATIVE_COLORIMETRIC; + + case INTENT_PRESERVE_K_ONLY_SATURATION: + case INTENT_PRESERVE_K_PLANE_SATURATION: + return INTENT_SATURATION; + + default: return Intent; + } +} + +// Sampler for Black-only preserving CMYK->CMYK transforms + +typedef struct { + cmsPipeline* cmyk2cmyk; // The original transform + cmsToneCurve* KTone; // Black-to-black tone curve + +} GrayOnlyParams; + + +// Preserve black only if that is the only ink used +static +int BlackPreservingGrayOnlySampler(cmsContext ContextID, CMSREGISTER const cmsUInt16Number In[], CMSREGISTER cmsUInt16Number Out[], CMSREGISTER void* Cargo) +{ + GrayOnlyParams* bp = (GrayOnlyParams*) Cargo; + + // If going across black only, keep black only + if (In[0] == 0 && In[1] == 0 && In[2] == 0) { + + // TAC does not apply because it is black ink! + Out[0] = Out[1] = Out[2] = 0; + Out[3] = cmsEvalToneCurve16(ContextID, bp->KTone, In[3]); + return TRUE; + } + + // Keep normal transform for other colors + bp ->cmyk2cmyk ->Eval16Fn(ContextID, In, Out, bp ->cmyk2cmyk->Data); + return TRUE; +} + +// This is the entry for black-preserving K-only intents, which are non-ICC +static +cmsPipeline* BlackPreservingKOnlyIntents(cmsContext ContextID, + cmsUInt32Number nProfiles, + cmsUInt32Number TheIntents[], + cmsHPROFILE hProfiles[], + cmsBool BPC[], + cmsFloat64Number AdaptationStates[], + cmsUInt32Number dwFlags) +{ + GrayOnlyParams bp; + cmsPipeline* Result; + cmsUInt32Number ICCIntents[256]; + cmsStage* CLUT; + cmsUInt32Number i, nGridPoints; + cmsUInt32Number lastProfilePos; + cmsUInt32Number preservationProfilesCount; + cmsHPROFILE hLastProfile; + + + // Sanity check + if (nProfiles < 1 || nProfiles > 255) return NULL; + + // Translate black-preserving intents to ICC ones + for (i=0; i < nProfiles; i++) + ICCIntents[i] = TranslateNonICCIntents(TheIntents[i]); + + + // Trim all CMYK devicelinks at the end + lastProfilePos = nProfiles - 1; + hLastProfile = hProfiles[lastProfilePos]; + + while (lastProfilePos > 1) + { + hLastProfile = hProfiles[--lastProfilePos]; + if (cmsGetColorSpace(ContextID, hLastProfile) != cmsSigCmykData || + cmsGetDeviceClass(ContextID, hLastProfile) != cmsSigLinkClass) + break; + } + + preservationProfilesCount = lastProfilePos + 1; + + // Check for non-cmyk profiles + if (cmsGetColorSpace(ContextID, hProfiles[0]) != cmsSigCmykData || + !(cmsGetColorSpace(ContextID, hLastProfile) == cmsSigCmykData || + cmsGetDeviceClass(ContextID, hLastProfile) == cmsSigOutputClass)) + return DefaultICCintents(ContextID, nProfiles, ICCIntents, hProfiles, BPC, AdaptationStates, dwFlags); + + // Allocate an empty LUT for holding the result + Result = cmsPipelineAlloc(ContextID, 4, 4); + if (Result == NULL) return NULL; + + memset(&bp, 0, sizeof(bp)); + + // Create a LUT holding normal ICC transform + bp.cmyk2cmyk = DefaultICCintents(ContextID, + preservationProfilesCount, + ICCIntents, + hProfiles, + BPC, + AdaptationStates, + dwFlags); + + if (bp.cmyk2cmyk == NULL) goto Error; + + // Now, compute the tone curve + bp.KTone = _cmsBuildKToneCurve(ContextID, + 4096, + preservationProfilesCount, + ICCIntents, + hProfiles, + BPC, + AdaptationStates, + dwFlags); + + if (bp.KTone == NULL) goto Error; + + + // How many gridpoints are we going to use? + nGridPoints = _cmsReasonableGridpointsByColorspace(ContextID, cmsSigCmykData, dwFlags); + + // Create the CLUT. 16 bits + CLUT = cmsStageAllocCLut16bit(ContextID, nGridPoints, 4, 4, NULL); + if (CLUT == NULL) goto Error; + + // This is the one and only MPE in this LUT + if (!cmsPipelineInsertStage(ContextID, Result, cmsAT_BEGIN, CLUT)) + goto Error; + + // Sample it. We cannot afford pre/post linearization this time. + if (!cmsStageSampleCLut16bit(ContextID, CLUT, BlackPreservingGrayOnlySampler, (void*) &bp, 0)) + goto Error; + + + // Insert possible devicelinks at the end + for (i = lastProfilePos + 1; i < nProfiles; i++) + { + cmsPipeline* devlink = _cmsReadDevicelinkLUT(ContextID, hProfiles[i], ICCIntents[i]); + if (devlink == NULL) + goto Error; + + if (!cmsPipelineCat(ContextID, Result, devlink)) + goto Error; + } + + + // Get rid of xform and tone curve + cmsPipelineFree(ContextID, bp.cmyk2cmyk); + cmsFreeToneCurve(ContextID, bp.KTone); + + return Result; + +Error: + + if (bp.cmyk2cmyk != NULL) cmsPipelineFree(ContextID, bp.cmyk2cmyk); + if (bp.KTone != NULL) cmsFreeToneCurve(ContextID, bp.KTone); + if (Result != NULL) cmsPipelineFree(ContextID, Result); + return NULL; + +} + +// K Plane-preserving CMYK to CMYK ------------------------------------------------------------------------------------ + +typedef struct { + + cmsPipeline* cmyk2cmyk; // The original transform + cmsHTRANSFORM hProofOutput; // Output CMYK to Lab (last profile) + cmsHTRANSFORM cmyk2Lab; // The input chain + cmsToneCurve* KTone; // Black-to-black tone curve + cmsPipeline* LabK2cmyk; // The output profile + cmsFloat64Number MaxError; + + cmsHTRANSFORM hRoundTrip; + cmsFloat64Number MaxTAC; + + +} PreserveKPlaneParams; + + +// The CLUT will be stored at 16 bits, but calculations are performed at cmsFloat32Number precision +static +int BlackPreservingSampler(cmsContext ContextID, CMSREGISTER const cmsUInt16Number In[], CMSREGISTER cmsUInt16Number Out[], CMSREGISTER void* Cargo) +{ + int i; + cmsFloat32Number Inf[4], Outf[4]; + cmsFloat32Number LabK[4]; + cmsFloat64Number SumCMY, SumCMYK, Error, Ratio; + cmsCIELab ColorimetricLab, BlackPreservingLab; + PreserveKPlaneParams* bp = (PreserveKPlaneParams*) Cargo; + + // Convert from 16 bits to floating point + for (i=0; i < 4; i++) + Inf[i] = (cmsFloat32Number) (In[i] / 65535.0); + + // Get the K across Tone curve + LabK[3] = cmsEvalToneCurveFloat(ContextID, bp ->KTone, Inf[3]); + + // If going across black only, keep black only + if (In[0] == 0 && In[1] == 0 && In[2] == 0) { + + Out[0] = Out[1] = Out[2] = 0; + Out[3] = _cmsQuickSaturateWord(LabK[3] * 65535.0); + return TRUE; + } + + // Try the original transform, + cmsPipelineEvalFloat(ContextID, Inf, Outf, bp ->cmyk2cmyk); + + // Store a copy of the floating point result into 16-bit + for (i=0; i < 4; i++) + Out[i] = _cmsQuickSaturateWord(Outf[i] * 65535.0); + + // Maybe K is already ok (mostly on K=0) + if (fabsf(Outf[3] - LabK[3]) < (3.0 / 65535.0)) { + return TRUE; + } + + // K differ, measure and keep Lab measurement for further usage + // this is done in relative colorimetric intent + cmsDoTransform(ContextID, bp->hProofOutput, Out, &ColorimetricLab, 1); + + // Is not black only and the transform doesn't keep black. + // Obtain the Lab of output CMYK. After that we have Lab + K + cmsDoTransform(ContextID, bp ->cmyk2Lab, Outf, LabK, 1); + + // Obtain the corresponding CMY using reverse interpolation + // (K is fixed in LabK[3]) + if (!cmsPipelineEvalReverseFloat(ContextID, LabK, Outf, Outf, bp ->LabK2cmyk)) { + + // Cannot find a suitable value, so use colorimetric xform + // which is already stored in Out[] + return TRUE; + } + + // Make sure to pass through K (which now is fixed) + Outf[3] = LabK[3]; + + // Apply TAC if needed + SumCMY = (cmsFloat64Number) Outf[0] + Outf[1] + Outf[2]; + SumCMYK = SumCMY + Outf[3]; + + if (SumCMYK > bp ->MaxTAC) { + + Ratio = 1 - ((SumCMYK - bp->MaxTAC) / SumCMY); + if (Ratio < 0) + Ratio = 0; + } + else + Ratio = 1.0; + + Out[0] = _cmsQuickSaturateWord(Outf[0] * Ratio * 65535.0); // C + Out[1] = _cmsQuickSaturateWord(Outf[1] * Ratio * 65535.0); // M + Out[2] = _cmsQuickSaturateWord(Outf[2] * Ratio * 65535.0); // Y + Out[3] = _cmsQuickSaturateWord(Outf[3] * 65535.0); + + // Estimate the error (this goes 16 bits to Lab DBL) + cmsDoTransform(ContextID, bp->hProofOutput, Out, &BlackPreservingLab, 1); + Error = cmsDeltaE(ContextID, &ColorimetricLab, &BlackPreservingLab); + if (Error > bp -> MaxError) + bp->MaxError = Error; + + return TRUE; +} + + + +// This is the entry for black-plane preserving, which are non-ICC +static +cmsPipeline* BlackPreservingKPlaneIntents(cmsContext ContextID, + cmsUInt32Number nProfiles, + cmsUInt32Number TheIntents[], + cmsHPROFILE hProfiles[], + cmsBool BPC[], + cmsFloat64Number AdaptationStates[], + cmsUInt32Number dwFlags) +{ + PreserveKPlaneParams bp; + + cmsPipeline* Result = NULL; + cmsUInt32Number ICCIntents[256]; + cmsStage* CLUT; + cmsUInt32Number i, nGridPoints; + cmsUInt32Number lastProfilePos; + cmsUInt32Number preservationProfilesCount; + cmsHPROFILE hLastProfile; + cmsHPROFILE hLab; + + // Sanity check + if (nProfiles < 1 || nProfiles > 255) return NULL; + + // Translate black-preserving intents to ICC ones + for (i=0; i < nProfiles; i++) + ICCIntents[i] = TranslateNonICCIntents(TheIntents[i]); + + // Trim all CMYK devicelinks at the end + lastProfilePos = nProfiles - 1; + hLastProfile = hProfiles[lastProfilePos]; + + while (lastProfilePos > 1) + { + hLastProfile = hProfiles[--lastProfilePos]; + if (cmsGetColorSpace(ContextID, hLastProfile) != cmsSigCmykData || + cmsGetDeviceClass(ContextID, hLastProfile) != cmsSigLinkClass) + break; + } + + preservationProfilesCount = lastProfilePos + 1; + + // Check for non-cmyk profiles + if (cmsGetColorSpace(ContextID, hProfiles[0]) != cmsSigCmykData || + !(cmsGetColorSpace(ContextID, hLastProfile) == cmsSigCmykData || + cmsGetDeviceClass(ContextID, hLastProfile) == cmsSigOutputClass)) + return DefaultICCintents(ContextID, nProfiles, ICCIntents, hProfiles, BPC, AdaptationStates, dwFlags); + + // Allocate an empty LUT for holding the result + Result = cmsPipelineAlloc(ContextID, 4, 4); + if (Result == NULL) return NULL; + + memset(&bp, 0, sizeof(bp)); + + // We need the input LUT of the last profile, assuming this one is responsible of + // black generation. This LUT will be searched in inverse order. + bp.LabK2cmyk = _cmsReadInputLUT(ContextID, hLastProfile, INTENT_RELATIVE_COLORIMETRIC); + if (bp.LabK2cmyk == NULL) goto Cleanup; + + // Get total area coverage (in 0..1 domain) + bp.MaxTAC = cmsDetectTAC(ContextID, hLastProfile) / 100.0; + if (bp.MaxTAC <= 0) goto Cleanup; + + + // Create a LUT holding normal ICC transform + bp.cmyk2cmyk = DefaultICCintents(ContextID, + preservationProfilesCount, + ICCIntents, + hProfiles, + BPC, + AdaptationStates, + dwFlags); + if (bp.cmyk2cmyk == NULL) goto Cleanup; + + // Now the tone curve + bp.KTone = _cmsBuildKToneCurve(ContextID, 4096, preservationProfilesCount, + ICCIntents, + hProfiles, + BPC, + AdaptationStates, + dwFlags); + if (bp.KTone == NULL) goto Cleanup; + + // To measure the output, Last profile to Lab + hLab = cmsCreateLab4Profile(ContextID, NULL); + bp.hProofOutput = cmsCreateTransform(ContextID, hLastProfile, + CHANNELS_SH(4)|BYTES_SH(2), hLab, TYPE_Lab_DBL, + INTENT_RELATIVE_COLORIMETRIC, + cmsFLAGS_NOCACHE|cmsFLAGS_NOOPTIMIZE); + if ( bp.hProofOutput == NULL) goto Cleanup; + + // Same as anterior, but lab in the 0..1 range + bp.cmyk2Lab = cmsCreateTransform(ContextID, hLastProfile, + FLOAT_SH(1)|CHANNELS_SH(4)|BYTES_SH(4), hLab, + FLOAT_SH(1)|CHANNELS_SH(3)|BYTES_SH(4), + INTENT_RELATIVE_COLORIMETRIC, + cmsFLAGS_NOCACHE|cmsFLAGS_NOOPTIMIZE); + if (bp.cmyk2Lab == NULL) goto Cleanup; + cmsCloseProfile(ContextID, hLab); + + // Error estimation (for debug only) + bp.MaxError = 0; + + // How many gridpoints are we going to use? + nGridPoints = _cmsReasonableGridpointsByColorspace(ContextID, cmsSigCmykData, dwFlags); + + + CLUT = cmsStageAllocCLut16bit(ContextID, nGridPoints, 4, 4, NULL); + if (CLUT == NULL) goto Cleanup; + + if (!cmsPipelineInsertStage(ContextID, Result, cmsAT_BEGIN, CLUT)) + goto Cleanup; + + cmsStageSampleCLut16bit(ContextID, CLUT, BlackPreservingSampler, (void*) &bp, 0); + + // Insert possible devicelinks at the end + for (i = lastProfilePos + 1; i < nProfiles; i++) + { + cmsPipeline* devlink = _cmsReadDevicelinkLUT(ContextID, hProfiles[i], ICCIntents[i]); + if (devlink == NULL) + goto Cleanup; + + if (!cmsPipelineCat(ContextID, Result, devlink)) + goto Cleanup; + } + + +Cleanup: + + if (bp.cmyk2cmyk) cmsPipelineFree(ContextID, bp.cmyk2cmyk); + if (bp.cmyk2Lab) cmsDeleteTransform(ContextID, bp.cmyk2Lab); + if (bp.hProofOutput) cmsDeleteTransform(ContextID, bp.hProofOutput); + + if (bp.KTone) cmsFreeToneCurve(ContextID, bp.KTone); + if (bp.LabK2cmyk) cmsPipelineFree(ContextID, bp.LabK2cmyk); + + return Result; +} + + + +// Link routines ------------------------------------------------------------------------------------------------------ + +// Chain several profiles into a single LUT. It just checks the parameters and then calls the handler +// for the first intent in chain. The handler may be user-defined. Is up to the handler to deal with the +// rest of intents in chain. A maximum of 255 profiles at time are supported, which is pretty reasonable. +cmsPipeline* _cmsLinkProfiles(cmsContext ContextID, + cmsUInt32Number nProfiles, + cmsUInt32Number TheIntents[], + cmsHPROFILE hProfiles[], + cmsBool BPC[], + cmsFloat64Number AdaptationStates[], + cmsUInt32Number dwFlags) +{ + cmsUInt32Number i; + cmsIntentsList* Intent; + + // Make sure a reasonable number of profiles is provided + if (nProfiles <= 0 || nProfiles > 255) { + cmsSignalError(ContextID, cmsERROR_RANGE, "Couldn't link '%d' profiles", nProfiles); + return NULL; + } + + for (i=0; i < nProfiles; i++) { + + // Check if black point is really needed or allowed. Note that + // following Adobe's document: + // BPC does not apply to devicelink profiles, nor to abs colorimetric, + // and applies always on V4 perceptual and saturation. + + if (TheIntents[i] == INTENT_ABSOLUTE_COLORIMETRIC) + BPC[i] = FALSE; + + if (TheIntents[i] == INTENT_PERCEPTUAL || TheIntents[i] == INTENT_SATURATION) { + + // Force BPC for V4 profiles in perceptual and saturation + if (cmsGetEncodedICCversion(ContextID, hProfiles[i]) >= 0x4000000) + BPC[i] = TRUE; + } + } + + // Search for a handler. The first intent in the chain defines the handler. That would + // prevent using multiple custom intents in a multiintent chain, but the behaviour of + // this case would present some issues if the custom intent tries to do things like + // preserve primaries. This solution is not perfect, but works well on most cases. + + Intent = SearchIntent(ContextID, TheIntents[0]); + if (Intent == NULL) { + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported intent '%d'", TheIntents[0]); + return NULL; + } + + // Call the handler + return Intent ->Link(ContextID, nProfiles, TheIntents, hProfiles, BPC, AdaptationStates, dwFlags); +} + +// ------------------------------------------------------------------------------------------------- + +// Get information about available intents. nMax is the maximum space for the supplied "Codes" +// and "Descriptions" the function returns the total number of intents, which may be greater +// than nMax, although the matrices are not populated beyond this level. +cmsUInt32Number CMSEXPORT cmsGetSupportedIntents(cmsContext ContextID, cmsUInt32Number nMax, cmsUInt32Number* Codes, char** Descriptions) +{ + _cmsIntentsPluginChunkType* ctx = ( _cmsIntentsPluginChunkType*) _cmsContextGetClientChunk(ContextID, IntentPlugin); + cmsIntentsList* pt; + cmsUInt32Number nIntents; + + + for (nIntents=0, pt = ctx->Intents; pt != NULL; pt = pt -> Next) + { + if (nIntents < nMax) { + if (Codes != NULL) + Codes[nIntents] = pt ->Intent; + + if (Descriptions != NULL) + Descriptions[nIntents] = pt ->Description; + } + + nIntents++; + } + + for (nIntents=0, pt = DefaultIntents; pt != NULL; pt = pt -> Next) + { + if (nIntents < nMax) { + if (Codes != NULL) + Codes[nIntents] = pt ->Intent; + + if (Descriptions != NULL) + Descriptions[nIntents] = pt ->Description; + } + + nIntents++; + } + return nIntents; +} + +// The plug-in registration. User can add new intents or override default routines +cmsBool _cmsRegisterRenderingIntentPlugin(cmsContext id, cmsPluginBase* Data) +{ + _cmsIntentsPluginChunkType* ctx = ( _cmsIntentsPluginChunkType*) _cmsContextGetClientChunk(id, IntentPlugin); + cmsPluginRenderingIntent* Plugin = (cmsPluginRenderingIntent*) Data; + cmsIntentsList* fl; + + // Do we have to reset the custom intents? + if (Data == NULL) { + + ctx->Intents = NULL; + return TRUE; + } + + fl = (cmsIntentsList*) _cmsPluginMalloc(id, sizeof(cmsIntentsList)); + if (fl == NULL) return FALSE; + + + fl ->Intent = Plugin ->Intent; + strncpy(fl ->Description, Plugin ->Description, sizeof(fl ->Description)-1); + fl ->Description[sizeof(fl ->Description)-1] = 0; + + fl ->Link = Plugin ->Link; + + fl ->Next = ctx ->Intents; + ctx ->Intents = fl; + + return TRUE; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmserr.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmserr.c --- 10.05.0~dfsg-1/lcms2mt/src/cmserr.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmserr.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,658 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- + +#include "lcms2_internal.h" + + +// This function is here to help applications to prevent mixing lcms versions on header and shared objects. +int CMSEXPORT cmsGetEncodedCMMversion(void) +{ + return LCMS_VERSION; +} + +// I am so tired about incompatibilities on those functions that here are some replacements +// that hopefully would be fully portable. + +// compare two strings ignoring case +int CMSEXPORT cmsstrcasecmp(const char* s1, const char* s2) +{ + CMSREGISTER const unsigned char *us1 = (const unsigned char *)s1, + *us2 = (const unsigned char *)s2; + + while (toupper(*us1) == toupper(*us2++)) + if (*us1++ == '\0') + return 0; + + return (toupper(*us1) - toupper(*--us2)); +} + +// long int because C99 specifies ftell in such way (7.19.9.2) +long int CMSEXPORT cmsfilelength(FILE* f) +{ + long int p , n; + + p = ftell(f); // register current file position + if (p == -1L) + return -1L; + + if (fseek(f, 0, SEEK_END) != 0) { + return -1L; + } + + n = ftell(f); + fseek(f, p, SEEK_SET); // file position restored + + return n; +} + + +// Memory handling ------------------------------------------------------------------ +// +// This is the interface to low-level memory management routines. By default a simple +// wrapping to malloc/free/realloc is provided, although there is a limit on the max +// amount of memoy that can be reclaimed. This is mostly as a safety feature to prevent +// bogus or evil code to allocate huge blocks that otherwise lcms would never need. + +#define MAX_MEMORY_FOR_ALLOC ((cmsUInt32Number)(1024U*1024U*512U)) + +// User may override this behaviour by using a memory plug-in, which basically replaces +// the default memory management functions. In this case, no check is performed and it +// is up to the plug-in writter to keep in the safe side. There are only three functions +// required to be implemented: malloc, realloc and free, although the user may want to +// replace the optional mallocZero, calloc and dup as well. + +cmsBool _cmsRegisterMemHandlerPlugin(cmsContext ContextID, cmsPluginBase* Plugin); + +// ********************************************************************************* + +// This is the default memory allocation function. It does a very coarse +// check of amount of memory, just to prevent exploits +static +void* _cmsMallocDefaultFn(cmsContext ContextID, cmsUInt32Number size) +{ + if (size > MAX_MEMORY_FOR_ALLOC) return NULL; // Never allow over maximum + + return (void*) malloc(size); + + cmsUNUSED_PARAMETER(ContextID); +} + +// Generic allocate & zero +static +void* _cmsMallocZeroDefaultFn(cmsContext ContextID, cmsUInt32Number size) +{ + void *pt = _cmsMalloc(ContextID, size); + if (pt == NULL) return NULL; + + memset(pt, 0, size); + return pt; +} + + +// The default free function. The only check proformed is against NULL pointers +static +void _cmsFreeDefaultFn(cmsContext ContextID, void *Ptr) +{ + // free(NULL) is defined a no-op by C99, therefore it is safe to + // avoid the check, but it is here just in case... + + if (Ptr) free(Ptr); + + cmsUNUSED_PARAMETER(ContextID); +} + +// The default realloc function. Again it checks for exploits. If Ptr is NULL, +// realloc behaves the same way as malloc and allocates a new block of size bytes. +static +void* _cmsReallocDefaultFn(cmsContext ContextID, void* Ptr, cmsUInt32Number size) +{ + + if (size > MAX_MEMORY_FOR_ALLOC) return NULL; // Never realloc over 512Mb + + return realloc(Ptr, size); + + cmsUNUSED_PARAMETER(ContextID); +} + + +// The default calloc function. Allocates an array of num elements, each one of size bytes +// all memory is initialized to zero. +static +void* _cmsCallocDefaultFn(cmsContext ContextID, cmsUInt32Number num, cmsUInt32Number size) +{ + cmsUInt32Number Total = num * size; + + // Preserve calloc behaviour + if (Total == 0) return NULL; + + // Safe check for overflow. + if (num >= UINT_MAX / size) return NULL; + + // Check for overflow + if (Total < num || Total < size) { + return NULL; + } + + if (Total > MAX_MEMORY_FOR_ALLOC) return NULL; // Never alloc over 512Mb + + return _cmsMallocZero(ContextID, Total); +} + +// Generic block duplication +static +void* _cmsDupDefaultFn(cmsContext ContextID, const void* Org, cmsUInt32Number size) +{ + void* mem; + + if (size > MAX_MEMORY_FOR_ALLOC) return NULL; // Never dup over 512Mb + + mem = _cmsMalloc(ContextID, size); + + if (mem != NULL && Org != NULL) + memmove(mem, Org, size); + + return mem; +} + + +// Pointers to memory manager functions in Context0 +_cmsMemPluginChunkType _cmsMemPluginChunk = { _cmsMallocDefaultFn, _cmsMallocZeroDefaultFn, _cmsFreeDefaultFn, + _cmsReallocDefaultFn, _cmsCallocDefaultFn, _cmsDupDefaultFn + }; + + +// Reset and duplicate memory manager +void _cmsAllocMemPluginChunk(struct _cmsContext_struct* ctx, const struct _cmsContext_struct* src) +{ + _cmsAssert(ctx != NULL); + + if (src != NULL) { + + // Duplicate + ctx ->chunks[MemPlugin] = _cmsSubAllocDup(ctx ->MemPool, src ->chunks[MemPlugin], sizeof(_cmsMemPluginChunkType)); + } + else { + + // To reset it, we use the default allocators, which cannot be overridden + ctx ->chunks[MemPlugin] = &ctx ->DefaultMemoryManager; + } +} + +// Auxiliary to fill memory management functions from plugin (or context 0 defaults) +void _cmsInstallAllocFunctions(cmsPluginMemHandler* Plugin, _cmsMemPluginChunkType* ptr) +{ + if (Plugin == NULL) { + + memcpy(ptr, &_cmsMemPluginChunk, sizeof(_cmsMemPluginChunk)); + } + else { + + ptr ->MallocPtr = Plugin -> MallocPtr; + ptr ->FreePtr = Plugin -> FreePtr; + ptr ->ReallocPtr = Plugin -> ReallocPtr; + + // Make sure we revert to defaults + ptr ->MallocZeroPtr= _cmsMallocZeroDefaultFn; + ptr ->CallocPtr = _cmsCallocDefaultFn; + ptr ->DupPtr = _cmsDupDefaultFn; + + if (Plugin ->MallocZeroPtr != NULL) ptr ->MallocZeroPtr = Plugin -> MallocZeroPtr; + if (Plugin ->CallocPtr != NULL) ptr ->CallocPtr = Plugin -> CallocPtr; + if (Plugin ->DupPtr != NULL) ptr ->DupPtr = Plugin -> DupPtr; + + } +} + + +// Plug-in replacement entry +cmsBool _cmsRegisterMemHandlerPlugin(cmsContext ContextID, cmsPluginBase *Data) +{ + cmsPluginMemHandler* Plugin = (cmsPluginMemHandler*) Data; + _cmsMemPluginChunkType* ptr; + + // NULL forces to reset to defaults. In this special case, the defaults are stored in the context structure. + // Remaining plug-ins does NOT have any copy in the context structure, but this is somehow special as the + // context internal data should be malloce'd by using those functions. + if (Data == NULL) { + + struct _cmsContext_struct* ctx = ( struct _cmsContext_struct*) ContextID; + + // Return to the default allocators + if (ContextID != NULL) { + ctx->chunks[MemPlugin] = (void*) &ctx->DefaultMemoryManager; + } + return TRUE; + } + + // Check for required callbacks + if (Plugin -> MallocPtr == NULL || + Plugin -> FreePtr == NULL || + Plugin -> ReallocPtr == NULL) return FALSE; + + // Set replacement functions + ptr = (_cmsMemPluginChunkType*) _cmsContextGetClientChunk(ContextID, MemPlugin); + if (ptr == NULL) + return FALSE; + + _cmsInstallAllocFunctions(Plugin, ptr); + return TRUE; +} + +// Generic allocate +void* CMSEXPORT _cmsMalloc(cmsContext ContextID, cmsUInt32Number size) +{ + _cmsMemPluginChunkType* ptr = (_cmsMemPluginChunkType*) _cmsContextGetClientChunk(ContextID, MemPlugin); + return ptr ->MallocPtr(ContextID, size); +} + +// Generic allocate & zero +void* CMSEXPORT _cmsMallocZero(cmsContext ContextID, cmsUInt32Number size) +{ + _cmsMemPluginChunkType* ptr = (_cmsMemPluginChunkType*) _cmsContextGetClientChunk(ContextID, MemPlugin); + return ptr->MallocZeroPtr(ContextID, size); +} + +// Generic calloc +void* CMSEXPORT _cmsCalloc(cmsContext ContextID, cmsUInt32Number num, cmsUInt32Number size) +{ + _cmsMemPluginChunkType* ptr = (_cmsMemPluginChunkType*) _cmsContextGetClientChunk(ContextID, MemPlugin); + return ptr->CallocPtr(ContextID, num, size); +} + +// Generic reallocate +void* CMSEXPORT _cmsRealloc(cmsContext ContextID, void* Ptr, cmsUInt32Number size) +{ + _cmsMemPluginChunkType* ptr = (_cmsMemPluginChunkType*) _cmsContextGetClientChunk(ContextID, MemPlugin); + return ptr->ReallocPtr(ContextID, Ptr, size); +} + +// Generic free memory +void CMSEXPORT _cmsFree(cmsContext ContextID, void* Ptr) +{ + if (Ptr != NULL) { + _cmsMemPluginChunkType* ptr = (_cmsMemPluginChunkType*) _cmsContextGetClientChunk(ContextID, MemPlugin); + ptr ->FreePtr(ContextID, Ptr); + } +} + +// Generic block duplication +void* CMSEXPORT _cmsDupMem(cmsContext ContextID, const void* Org, cmsUInt32Number size) +{ + _cmsMemPluginChunkType* ptr = (_cmsMemPluginChunkType*) _cmsContextGetClientChunk(ContextID, MemPlugin); + return ptr ->DupPtr(ContextID, Org, size); +} + +// ******************************************************************************************** + +// Sub allocation takes care of many pointers of small size. The memory allocated in +// this way have be freed at once. Next function allocates a single chunk for linked list +// I prefer this method over realloc due to the big inpact on xput realloc may have if +// memory is being swapped to disk. This approach is safer (although that may not be true on all platforms) +static +_cmsSubAllocator_chunk* _cmsCreateSubAllocChunk(cmsContext ContextID, cmsUInt32Number Initial) +{ + _cmsSubAllocator_chunk* chunk; + + // 20K by default + if (Initial == 0) + Initial = 20*1024; + + // Create the container + chunk = (_cmsSubAllocator_chunk*) _cmsMallocZero(ContextID, sizeof(_cmsSubAllocator_chunk)); + if (chunk == NULL) return NULL; + + // Initialize values + chunk ->Block = (cmsUInt8Number*) _cmsMalloc(ContextID, Initial); + if (chunk ->Block == NULL) { + + // Something went wrong + _cmsFree(ContextID, chunk); + return NULL; + } + + chunk ->BlockSize = Initial; + chunk ->Used = 0; + chunk ->next = NULL; + + return chunk; +} + +// The suballocated is nothing but a pointer to the first element in the list. We also keep +// the thread ID in this structure. +_cmsSubAllocator* _cmsCreateSubAlloc(cmsContext ContextID, cmsUInt32Number Initial) +{ + _cmsSubAllocator* sub; + + // Create the container + sub = (_cmsSubAllocator*) _cmsMallocZero(ContextID, sizeof(_cmsSubAllocator)); + if (sub == NULL) return NULL; + + sub ->ContextID = ContextID; + + sub ->h = _cmsCreateSubAllocChunk(ContextID, Initial); + if (sub ->h == NULL) { + _cmsFree(ContextID, sub); + return NULL; + } + + return sub; +} + + +// Get rid of whole linked list +void _cmsSubAllocDestroy(_cmsSubAllocator* sub) +{ + _cmsSubAllocator_chunk *chunk, *n; + + for (chunk = sub ->h; chunk != NULL; chunk = n) { + + n = chunk->next; + if (chunk->Block != NULL) _cmsFree(sub ->ContextID, chunk->Block); + _cmsFree(sub ->ContextID, chunk); + } + + // Free the header + _cmsFree(sub ->ContextID, sub); +} + + +// Get a pointer to small memory block. +void* _cmsSubAlloc(_cmsSubAllocator* sub, cmsUInt32Number size) +{ + cmsUInt32Number Free = sub -> h ->BlockSize - sub -> h -> Used; + cmsUInt8Number* ptr; + + size = _cmsALIGNMEM(size); + + // Check for memory. If there is no room, allocate a new chunk of double memory size. + if (size > Free) { + + _cmsSubAllocator_chunk* chunk; + cmsUInt32Number newSize; + + newSize = sub -> h ->BlockSize * 2; + if (newSize < size) newSize = size; + + chunk = _cmsCreateSubAllocChunk(sub -> ContextID, newSize); + if (chunk == NULL) return NULL; + + // Link list + chunk ->next = sub ->h; + sub ->h = chunk; + + } + + ptr = sub -> h ->Block + sub -> h ->Used; + sub -> h -> Used += size; + + return (void*) ptr; +} + +// Duplicate in pool +void* _cmsSubAllocDup(_cmsSubAllocator* s, const void *ptr, cmsUInt32Number size) +{ + void *NewPtr; + + // Dup of null pointer is also NULL + if (ptr == NULL) + return NULL; + + NewPtr = _cmsSubAlloc(s, size); + + if (ptr != NULL && NewPtr != NULL) { + memcpy(NewPtr, ptr, size); + } + + return NewPtr; +} + + + +// Error logging ****************************************************************** + +// There is no error handling at all. When a function fails, it returns proper value. +// For example, all create functions does return NULL on failure. Other return FALSE +// It may be interesting, for the developer, to know why the function is failing. +// for that reason, lcms2 does offer a logging function. This function does receive +// a ENGLISH string with some clues on what is going wrong. You can show this +// info to the end user, or just create some sort of log. +// The logging function should NOT terminate the program, as this obviously can leave +// resources. It is the programmer's responsibility to check each function return code +// to make sure it didn't fail. + +// Error messages are limited to MAX_ERROR_MESSAGE_LEN + +#define MAX_ERROR_MESSAGE_LEN 1024 + +// --------------------------------------------------------------------------------------------------------- + +// This is our default log error +static void DefaultLogErrorHandlerFunction(cmsContext ContextID, cmsUInt32Number ErrorCode, const char *Text); + +// Context0 storage, which is global +_cmsLogErrorChunkType _cmsLogErrorChunk = { DefaultLogErrorHandlerFunction }; + +// Allocates and inits error logger container for a given context. If src is NULL, only initializes the value +// to the default. Otherwise, it duplicates the value. The interface is standard across all context clients +void _cmsAllocLogErrorChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + static _cmsLogErrorChunkType LogErrorChunk = { DefaultLogErrorHandlerFunction }; + void* from; + + if (src != NULL) { + from = src ->chunks[Logger]; + } + else { + from = &LogErrorChunk; + } + + ctx ->chunks[Logger] = _cmsSubAllocDup(ctx ->MemPool, from, sizeof(_cmsLogErrorChunkType)); +} + +// The default error logger does nothing. +static +void DefaultLogErrorHandlerFunction(cmsContext ContextID, cmsUInt32Number ErrorCode, const char *Text) +{ + // fprintf(stderr, "[lcms]: %s\n", Text); + // fflush(stderr); + + cmsUNUSED_PARAMETER(ContextID); + cmsUNUSED_PARAMETER(ErrorCode); + cmsUNUSED_PARAMETER(Text); +} + +// Change log error, context based +void CMSEXPORT cmsSetLogErrorHandler(cmsContext ContextID, cmsLogErrorHandlerFunction Fn) +{ + _cmsLogErrorChunkType* lhg = (_cmsLogErrorChunkType*) _cmsContextGetClientChunk(ContextID, Logger); + + if (lhg != NULL) { + + if (Fn == NULL) + lhg -> LogErrorHandler = DefaultLogErrorHandlerFunction; + else + lhg -> LogErrorHandler = Fn; + } +} + +// Log an error +// ErrorText is a text holding an english description of error. +void CMSEXPORT cmsSignalError(cmsContext ContextID, cmsUInt32Number ErrorCode, const char *ErrorText, ...) +{ + va_list args; + char Buffer[MAX_ERROR_MESSAGE_LEN]; + _cmsLogErrorChunkType* lhg; + + + va_start(args, ErrorText); + vsnprintf(Buffer, MAX_ERROR_MESSAGE_LEN-1, ErrorText, args); + va_end(args); + + // Check for the context, if specified go there. If not, go for the global + lhg = (_cmsLogErrorChunkType*) _cmsContextGetClientChunk(ContextID, Logger); + if (lhg ->LogErrorHandler) { + lhg ->LogErrorHandler(ContextID, ErrorCode, Buffer); + } +} + +// Utility function to print signatures +void _cmsTagSignature2String(char String[5], cmsTagSignature sig) +{ + cmsUInt32Number be; + + // Convert to big endian + be = _cmsAdjustEndianess32((cmsUInt32Number) sig); + + // Move chars + memmove(String, &be, 4); + + // Make sure of terminator + String[4] = 0; +} + +//-------------------------------------------------------------------------------------------------- + + +static +void* defMtxCreate(cmsContext id) +{ + _cmsMutex* ptr_mutex = (_cmsMutex*) _cmsMalloc(id, sizeof(_cmsMutex)); + if (ptr_mutex != NULL) + _cmsInitMutexPrimitive(ptr_mutex); + return (void*) ptr_mutex; +} + +static +void defMtxDestroy(cmsContext id, void* mtx) +{ + _cmsDestroyMutexPrimitive((_cmsMutex *) mtx); + _cmsFree(id, mtx); +} + +static +cmsBool defMtxLock(cmsContext id, void* mtx) +{ + cmsUNUSED_PARAMETER(id); + return _cmsLockPrimitive((_cmsMutex *) mtx) == 0; +} + +static +void defMtxUnlock(cmsContext id, void* mtx) +{ + cmsUNUSED_PARAMETER(id); + _cmsUnlockPrimitive((_cmsMutex *) mtx); +} + + + +// Pointers to memory manager functions in Context0 +_cmsMutexPluginChunkType _cmsMutexPluginChunk = { defMtxCreate, defMtxDestroy, defMtxLock, defMtxUnlock }; + +// Allocate and init mutex container. +void _cmsAllocMutexPluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + static _cmsMutexPluginChunkType MutexChunk = {defMtxCreate, defMtxDestroy, defMtxLock, defMtxUnlock }; + void* from; + + if (src != NULL) { + from = src ->chunks[MutexPlugin]; + } + else { + from = &MutexChunk; + } + + ctx ->chunks[MutexPlugin] = _cmsSubAllocDup(ctx ->MemPool, from, sizeof(_cmsMutexPluginChunkType)); +} + +// Register new ways to transform +cmsBool _cmsRegisterMutexPlugin(cmsContext ContextID, cmsPluginBase* Data) +{ + cmsPluginMutex* Plugin = (cmsPluginMutex*) Data; + _cmsMutexPluginChunkType* ctx = ( _cmsMutexPluginChunkType*) _cmsContextGetClientChunk(ContextID, MutexPlugin); + + if (Data == NULL) { + + // No lock routines + ctx->CreateMutexPtr = NULL; + ctx->DestroyMutexPtr = NULL; + ctx->LockMutexPtr = NULL; + ctx ->UnlockMutexPtr = NULL; + return TRUE; + } + + // Factory callback is required + if (Plugin ->CreateMutexPtr == NULL || Plugin ->DestroyMutexPtr == NULL || + Plugin ->LockMutexPtr == NULL || Plugin ->UnlockMutexPtr == NULL) return FALSE; + + + ctx->CreateMutexPtr = Plugin->CreateMutexPtr; + ctx->DestroyMutexPtr = Plugin ->DestroyMutexPtr; + ctx ->LockMutexPtr = Plugin ->LockMutexPtr; + ctx ->UnlockMutexPtr = Plugin ->UnlockMutexPtr; + + // All is ok + return TRUE; +} + +// Generic Mutex fns +void* CMSEXPORT _cmsCreateMutex(cmsContext ContextID) +{ + _cmsMutexPluginChunkType* ptr = (_cmsMutexPluginChunkType*) _cmsContextGetClientChunk(ContextID, MutexPlugin); + + if (ptr ->CreateMutexPtr == NULL) return NULL; + + return ptr ->CreateMutexPtr(ContextID); +} + +void CMSEXPORT _cmsDestroyMutex(cmsContext ContextID, void* mtx) +{ + _cmsMutexPluginChunkType* ptr = (_cmsMutexPluginChunkType*) _cmsContextGetClientChunk(ContextID, MutexPlugin); + + if (ptr ->DestroyMutexPtr != NULL && mtx != NULL) { + + ptr ->DestroyMutexPtr(ContextID, mtx); + } +} + +cmsBool CMSEXPORT _cmsLockMutex(cmsContext ContextID, void* mtx) +{ + _cmsMutexPluginChunkType* ptr = (_cmsMutexPluginChunkType*) _cmsContextGetClientChunk(ContextID, MutexPlugin); + + if (ptr ->LockMutexPtr == NULL) return TRUE; + + return ptr ->LockMutexPtr(ContextID, mtx); +} + +void CMSEXPORT _cmsUnlockMutex(cmsContext ContextID, void* mtx) +{ + _cmsMutexPluginChunkType* ptr = (_cmsMutexPluginChunkType*) _cmsContextGetClientChunk(ContextID, MutexPlugin); + + if (ptr ->UnlockMutexPtr != NULL) { + + ptr ->UnlockMutexPtr(ContextID, mtx); + } +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmsgamma.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsgamma.c --- 10.05.0~dfsg-1/lcms2mt/src/cmsgamma.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsgamma.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,1489 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// +#include "lcms2_internal.h" + +// Tone curves are powerful constructs that can contain curves specified in diverse ways. +// The curve is stored in segments, where each segment can be sampled or specified by parameters. +// a 16.bit simplification of the *whole* curve is kept for optimization purposes. For float operation, +// each segment is evaluated separately. Plug-ins may be used to define new parametric schemes, +// each plug-in may define up to MAX_TYPES_IN_LCMS_PLUGIN functions types. For defining a function, +// the plug-in should provide the type id, how many parameters each type has, and a pointer to +// a procedure that evaluates the function. In the case of reverse evaluation, the evaluator will +// be called with the type id as a negative value, and a sampled version of the reversed curve +// will be built. + +// ----------------------------------------------------------------- Implementation +// Maxim number of nodes +#define MAX_NODES_IN_CURVE 4097 +#define MINUS_INF (-1E22F) +#define PLUS_INF (+1E22F) + +// The list of supported parametric curves +typedef struct _cmsParametricCurvesCollection_st { + + cmsUInt32Number nFunctions; // Number of supported functions in this chunk + cmsInt32Number FunctionTypes[MAX_TYPES_IN_LCMS_PLUGIN]; // The identification types + cmsUInt32Number ParameterCount[MAX_TYPES_IN_LCMS_PLUGIN]; // Number of parameters for each function + + cmsParametricCurveEvaluator Evaluator; // The evaluator + + struct _cmsParametricCurvesCollection_st* Next; // Next in list + +} _cmsParametricCurvesCollection; + +// This is the default (built-in) evaluator +static cmsFloat64Number DefaultEvalParametricFn(cmsContext ContextID, cmsInt32Number Type, const cmsFloat64Number Params[], cmsFloat64Number R); + +// The built-in list +static _cmsParametricCurvesCollection DefaultCurves = { + 10, // # of curve types + { 1, 2, 3, 4, 5, 6, 7, 8, 108, 109 }, // Parametric curve ID + { 1, 3, 4, 5, 7, 4, 5, 5, 1, 1 }, // Parameters by type + DefaultEvalParametricFn, // Evaluator + NULL // Next in chain +}; + +// Duplicates the zone of memory used by the plug-in in the new context +static +void DupPluginCurvesList(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + _cmsCurvesPluginChunkType newHead = { NULL }; + _cmsParametricCurvesCollection* entry; + _cmsParametricCurvesCollection* Anterior = NULL; + _cmsCurvesPluginChunkType* head = (_cmsCurvesPluginChunkType*) src->chunks[CurvesPlugin]; + + _cmsAssert(head != NULL); + + // Walk the list copying all nodes + for (entry = head->ParametricCurves; + entry != NULL; + entry = entry ->Next) { + + _cmsParametricCurvesCollection *newEntry = ( _cmsParametricCurvesCollection *) _cmsSubAllocDup(ctx ->MemPool, entry, sizeof(_cmsParametricCurvesCollection)); + + if (newEntry == NULL) + return; + + // We want to keep the linked list order, so this is a little bit tricky + newEntry -> Next = NULL; + if (Anterior) + Anterior -> Next = newEntry; + + Anterior = newEntry; + + if (newHead.ParametricCurves == NULL) + newHead.ParametricCurves = newEntry; + } + + ctx ->chunks[CurvesPlugin] = _cmsSubAllocDup(ctx->MemPool, &newHead, sizeof(_cmsCurvesPluginChunkType)); +} + +// The allocator have to follow the chain +void _cmsAllocCurvesPluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + _cmsAssert(ctx != NULL); + + if (src != NULL) { + + // Copy all linked list + DupPluginCurvesList(ctx, src); + } + else { + static _cmsCurvesPluginChunkType CurvesPluginChunk = { NULL }; + ctx ->chunks[CurvesPlugin] = _cmsSubAllocDup(ctx ->MemPool, &CurvesPluginChunk, sizeof(_cmsCurvesPluginChunkType)); + } +} + + +// The linked list head +_cmsCurvesPluginChunkType _cmsCurvesPluginChunk = { NULL }; + +// As a way to install new parametric curves +cmsBool _cmsRegisterParametricCurvesPlugin(cmsContext ContextID, cmsPluginBase* Data) +{ + _cmsCurvesPluginChunkType* ctx = ( _cmsCurvesPluginChunkType*) _cmsContextGetClientChunk(ContextID, CurvesPlugin); + cmsPluginParametricCurves* Plugin = (cmsPluginParametricCurves*) Data; + _cmsParametricCurvesCollection* fl; + + if (Data == NULL) { + + ctx -> ParametricCurves = NULL; + return TRUE; + } + + fl = (_cmsParametricCurvesCollection*) _cmsPluginMalloc(ContextID, sizeof(_cmsParametricCurvesCollection)); + if (fl == NULL) return FALSE; + + // Copy the parameters + fl ->Evaluator = Plugin ->Evaluator; + fl ->nFunctions = Plugin ->nFunctions; + + // Make sure no mem overwrites + if (fl ->nFunctions > MAX_TYPES_IN_LCMS_PLUGIN) + fl ->nFunctions = MAX_TYPES_IN_LCMS_PLUGIN; + + // Copy the data + memmove(fl->FunctionTypes, Plugin ->FunctionTypes, fl->nFunctions * sizeof(cmsUInt32Number)); + memmove(fl->ParameterCount, Plugin ->ParameterCount, fl->nFunctions * sizeof(cmsUInt32Number)); + + // Keep linked list + fl ->Next = ctx->ParametricCurves; + ctx->ParametricCurves = fl; + + // All is ok + return TRUE; +} + + +// Search in type list, return position or -1 if not found +static +int IsInSet(int Type, _cmsParametricCurvesCollection* c) +{ + int i; + + for (i=0; i < (int) c ->nFunctions; i++) + if (abs(Type) == c ->FunctionTypes[i]) return i; + + return -1; +} + + +// Search for the collection which contains a specific type +static +_cmsParametricCurvesCollection *GetParametricCurveByType(cmsContext ContextID, int Type, int* index) +{ + _cmsParametricCurvesCollection* c; + int Position; + _cmsCurvesPluginChunkType* ctx = ( _cmsCurvesPluginChunkType*) _cmsContextGetClientChunk(ContextID, CurvesPlugin); + + for (c = ctx->ParametricCurves; c != NULL; c = c ->Next) { + + Position = IsInSet(Type, c); + + if (Position != -1) { + if (index != NULL) + *index = Position; + return c; + } + } + // If none found, revert for defaults + for (c = &DefaultCurves; c != NULL; c = c ->Next) { + + Position = IsInSet(Type, c); + + if (Position != -1) { + if (index != NULL) + *index = Position; + return c; + } + } + + return NULL; +} + +// Low level allocate, which takes care of memory details. nEntries may be zero, and in this case +// no optimation curve is computed. nSegments may also be zero in the inverse case, where only the +// optimization curve is given. Both features simultaneously is an error +static +cmsToneCurve* AllocateToneCurveStruct(cmsContext ContextID, cmsUInt32Number nEntries, + cmsUInt32Number nSegments, const cmsCurveSegment* Segments, + const cmsUInt16Number* Values) +{ + cmsToneCurve* p; + cmsUInt32Number i; + + // We allow huge tables, which are then restricted for smoothing operations + if (nEntries > 65530) { + cmsSignalError(ContextID, cmsERROR_RANGE, "Couldn't create tone curve of more than 65530 entries"); + return NULL; + } + + if (nEntries == 0 && nSegments == 0) { + cmsSignalError(ContextID, cmsERROR_RANGE, "Couldn't create tone curve with zero segments and no table"); + return NULL; + } + + // Allocate all required pointers, etc. + p = (cmsToneCurve*) _cmsMallocZero(ContextID, sizeof(cmsToneCurve)); + if (!p) return NULL; + + // In this case, there are no segments + if (nSegments == 0) { + p ->Segments = NULL; + p ->Evals = NULL; + } + else { + p ->Segments = (cmsCurveSegment*) _cmsCalloc(ContextID, nSegments, sizeof(cmsCurveSegment)); + if (p ->Segments == NULL) goto Error; + + p ->Evals = (cmsParametricCurveEvaluator*) _cmsCalloc(ContextID, nSegments, sizeof(cmsParametricCurveEvaluator)); + if (p ->Evals == NULL) goto Error; + } + + p -> nSegments = nSegments; + + // This 16-bit table contains a limited precision representation of the whole curve and is kept for + // increasing xput on certain operations. + if (nEntries == 0) { + p ->Table16 = NULL; + } + else { + p ->Table16 = (cmsUInt16Number*) _cmsCalloc(ContextID, nEntries, sizeof(cmsUInt16Number)); + if (p ->Table16 == NULL) goto Error; + } + + p -> nEntries = nEntries; + + // Initialize members if requested + if (Values != NULL && (nEntries > 0)) { + + for (i=0; i < nEntries; i++) + p ->Table16[i] = Values[i]; + } + + // Initialize the segments stuff. The evaluator for each segment is located and a pointer to it + // is placed in advance to maximize performance. + if (Segments != NULL && (nSegments > 0)) { + + _cmsParametricCurvesCollection *c; + + p ->SegInterp = (cmsInterpParams**) _cmsCalloc(ContextID, nSegments, sizeof(cmsInterpParams*)); + if (p ->SegInterp == NULL) goto Error; + + for (i=0; i < nSegments; i++) { + + // Type 0 is a special marker for table-based curves + if (Segments[i].Type == 0) + p ->SegInterp[i] = _cmsComputeInterpParams(ContextID, Segments[i].nGridPoints, 1, 1, NULL, CMS_LERP_FLAGS_FLOAT); + + memmove(&p ->Segments[i], &Segments[i], sizeof(cmsCurveSegment)); + + if (Segments[i].Type == 0 && Segments[i].SampledPoints != NULL) + p ->Segments[i].SampledPoints = (cmsFloat32Number*) _cmsDupMem(ContextID, Segments[i].SampledPoints, sizeof(cmsFloat32Number) * Segments[i].nGridPoints); + else + p ->Segments[i].SampledPoints = NULL; + + + c = GetParametricCurveByType(ContextID, Segments[i].Type, NULL); + if (c != NULL) + p ->Evals[i] = c ->Evaluator; + } + } + + p ->InterpParams = _cmsComputeInterpParams(ContextID, p ->nEntries, 1, 1, p->Table16, CMS_LERP_FLAGS_16BITS); + if (p->InterpParams != NULL) + return p; + +Error: + if (p -> SegInterp) _cmsFree(ContextID, p -> SegInterp); + if (p -> Segments) _cmsFree(ContextID, p -> Segments); + if (p -> Evals) _cmsFree(ContextID, p -> Evals); + if (p ->Table16) _cmsFree(ContextID, p ->Table16); + _cmsFree(ContextID, p); + return NULL; +} + + +// Generates a sigmoidal function with desired steepness. +cmsINLINE double sigmoid_base(double k, double t) +{ + return (1.0 / (1.0 + exp(-k * t))) - 0.5; +} + +cmsINLINE double inverted_sigmoid_base(double k, double t) +{ + return -log((1.0 / (t + 0.5)) - 1.0) / k; +} + +cmsINLINE double sigmoid_factory(double k, double t) +{ + double correction = 0.5 / sigmoid_base(k, 1); + + return correction * sigmoid_base(k, 2.0 * t - 1.0) + 0.5; +} + +cmsINLINE double inverse_sigmoid_factory(double k, double t) +{ + double correction = 0.5 / sigmoid_base(k, 1); + + return (inverted_sigmoid_base(k, (t - 0.5) / correction) + 1.0) / 2.0; +} + + +// Parametric Fn using floating point +static +cmsFloat64Number DefaultEvalParametricFn(cmsContext ContextID, cmsInt32Number Type, const cmsFloat64Number Params[], cmsFloat64Number R) +{ + cmsFloat64Number e, Val, disc; + cmsUNUSED_PARAMETER(ContextID); + + switch (Type) { + + // X = Y ^ Gamma + case 1: + if (R < 0) { + + if (fabs(Params[0] - 1.0) < MATRIX_DET_TOLERANCE) + Val = R; + else + Val = 0; + } + else + Val = pow(R, Params[0]); + break; + + // Type 1 Reversed: X = Y ^1/gamma + case -1: + if (R < 0) { + + if (fabs(Params[0] - 1.0) < MATRIX_DET_TOLERANCE) + Val = R; + else + Val = 0; + } + else + { + if (fabs(Params[0]) < MATRIX_DET_TOLERANCE) + Val = PLUS_INF; + else + Val = pow(R, 1 / Params[0]); + } + break; + + // CIE 122-1966 + // Y = (aX + b)^Gamma | X >= -b/a + // Y = 0 | else + case 2: + { + + if (fabs(Params[1]) < MATRIX_DET_TOLERANCE) + { + Val = 0; + } + else + { + disc = -Params[2] / Params[1]; + + if (R >= disc) { + + e = Params[1] * R + Params[2]; + + if (e > 0) + Val = pow(e, Params[0]); + else + Val = 0; + } + else + Val = 0; + } + } + break; + + // Type 2 Reversed + // X = (Y ^1/g - b) / a + case -2: + { + if (fabs(Params[0]) < MATRIX_DET_TOLERANCE || + fabs(Params[1]) < MATRIX_DET_TOLERANCE) + { + Val = 0; + } + else + { + if (R < 0) + Val = 0; + else + Val = (pow(R, 1.0 / Params[0]) - Params[2]) / Params[1]; + + if (Val < 0) + Val = 0; + } + } + break; + + + // IEC 61966-3 + // Y = (aX + b)^Gamma | X <= -b/a + // Y = c | else + case 3: + { + if (fabs(Params[1]) < MATRIX_DET_TOLERANCE) + { + Val = 0; + } + else + { + disc = -Params[2] / Params[1]; + if (disc < 0) + disc = 0; + + if (R >= disc) { + + e = Params[1] * R + Params[2]; + + if (e > 0) + Val = pow(e, Params[0]) + Params[3]; + else + Val = 0; + } + else + Val = Params[3]; + } + } + break; + + + // Type 3 reversed + // X=((Y-c)^1/g - b)/a | (Y>=c) + // X=-b/a | (Y= Params[3]) { + + e = R - Params[3]; + + if (e > 0) + Val = (pow(e, 1 / Params[0]) - Params[2]) / Params[1]; + else + Val = 0; + } + else { + Val = -Params[2] / Params[1]; + } + } + } + break; + + + // IEC 61966-2.1 (sRGB) + // Y = (aX + b)^Gamma | X >= d + // Y = cX | X < d + case 4: + if (R >= Params[4]) { + + e = Params[1]*R + Params[2]; + + if (e > 0) + Val = pow(e, Params[0]); + else + Val = 0; + } + else + Val = R * Params[3]; + break; + + // Type 4 reversed + // X=((Y^1/g-b)/a) | Y >= (ad+b)^g + // X=Y/c | Y< (ad+b)^g + case -4: + { + if (fabs(Params[0]) < MATRIX_DET_TOLERANCE || + fabs(Params[1]) < MATRIX_DET_TOLERANCE || + fabs(Params[3]) < MATRIX_DET_TOLERANCE) + { + Val = 0; + } + else + { + e = Params[1] * Params[4] + Params[2]; + if (e < 0) + disc = 0; + else + disc = pow(e, Params[0]); + + if (R >= disc) { + + Val = (pow(R, 1.0 / Params[0]) - Params[2]) / Params[1]; + } + else { + Val = R / Params[3]; + } + } + } + break; + + + // Y = (aX + b)^Gamma + e | X >= d + // Y = cX + f | X < d + case 5: + if (R >= Params[4]) { + + e = Params[1]*R + Params[2]; + + if (e > 0) + Val = pow(e, Params[0]) + Params[5]; + else + Val = Params[5]; + } + else + Val = R*Params[3] + Params[6]; + break; + + + // Reversed type 5 + // X=((Y-e)1/g-b)/a | Y >=(ad+b)^g+e), cd+f + // X=(Y-f)/c | else + case -5: + { + if (fabs(Params[1]) < MATRIX_DET_TOLERANCE || + fabs(Params[3]) < MATRIX_DET_TOLERANCE) + { + Val = 0; + } + else + { + disc = Params[3] * Params[4] + Params[6]; + if (R >= disc) { + + e = R - Params[5]; + if (e < 0) + Val = 0; + else + Val = (pow(e, 1.0 / Params[0]) - Params[2]) / Params[1]; + } + else { + Val = (R - Params[6]) / Params[3]; + } + } + } + break; + + + // Types 6,7,8 comes from segmented curves as described in ICCSpecRevision_02_11_06_Float.pdf + // Type 6 is basically identical to type 5 without d + + // Y = (a * X + b) ^ Gamma + c + case 6: + e = Params[1]*R + Params[2]; + + if (e < 0) + Val = Params[3]; + else + Val = pow(e, Params[0]) + Params[3]; + break; + + // ((Y - c) ^1/Gamma - b) / a + case -6: + { + if (fabs(Params[1]) < MATRIX_DET_TOLERANCE) + { + Val = 0; + } + else + { + e = R - Params[3]; + if (e < 0) + Val = 0; + else + Val = (pow(e, 1.0 / Params[0]) - Params[2]) / Params[1]; + } + } + break; + + + // Y = a * log (b * X^Gamma + c) + d + case 7: + + e = Params[2] * pow(R, Params[0]) + Params[3]; + if (e <= 0) + Val = Params[4]; + else + Val = Params[1]*log10(e) + Params[4]; + break; + + // (Y - d) / a = log(b * X ^Gamma + c) + // pow(10, (Y-d) / a) = b * X ^Gamma + c + // pow((pow(10, (Y-d) / a) - c) / b, 1/g) = X + case -7: + { + if (fabs(Params[0]) < MATRIX_DET_TOLERANCE || + fabs(Params[1]) < MATRIX_DET_TOLERANCE || + fabs(Params[2]) < MATRIX_DET_TOLERANCE) + { + Val = 0; + } + else + { + Val = pow((pow(10.0, (R - Params[4]) / Params[1]) - Params[3]) / Params[2], 1.0 / Params[0]); + } + } + break; + + + //Y = a * b^(c*X+d) + e + case 8: + Val = (Params[0] * pow(Params[1], Params[2] * R + Params[3]) + Params[4]); + break; + + + // Y = (log((y-e) / a) / log(b) - d ) / c + // a=0, b=1, c=2, d=3, e=4, + case -8: + + disc = R - Params[4]; + if (disc < 0) Val = 0; + else + { + if (fabs(Params[0]) < MATRIX_DET_TOLERANCE || + fabs(Params[2]) < MATRIX_DET_TOLERANCE) + { + Val = 0; + } + else + { + Val = (log(disc / Params[0]) / log(Params[1]) - Params[3]) / Params[2]; + } + } + break; + + + // S-Shaped: (1 - (1-x)^1/g)^1/g + case 108: + if (fabs(Params[0]) < MATRIX_DET_TOLERANCE) + Val = 0; + else + Val = pow(1.0 - pow(1 - R, 1/Params[0]), 1/Params[0]); + break; + + // y = (1 - (1-x)^1/g)^1/g + // y^g = (1 - (1-x)^1/g) + // 1 - y^g = (1-x)^1/g + // (1 - y^g)^g = 1 - x + // 1 - (1 - y^g)^g + case -108: + Val = 1 - pow(1 - pow(R, Params[0]), Params[0]); + break; + + // Sigmoidals + case 109: + Val = sigmoid_factory(Params[0], R); + break; + + case -109: + Val = inverse_sigmoid_factory(Params[0], R); + break; + + default: + // Unsupported parametric curve. Should never reach here + return 0; + } + + return Val; +} + +// Evaluate a segmented function for a single value. Return -Inf if no valid segment found . +// If fn type is 0, perform an interpolation on the table +static +cmsFloat64Number EvalSegmentedFn(cmsContext ContextID, const cmsToneCurve *g, cmsFloat64Number R) +{ + int i; + cmsFloat32Number Out32; + cmsFloat64Number Out; + + for (i = (int) g->nSegments - 1; i >= 0; --i) { + + // Check for domain + if ((R > g->Segments[i].x0) && (R <= g->Segments[i].x1)) { + + // Type == 0 means segment is sampled + if (g->Segments[i].Type == 0) { + + cmsFloat32Number R1 = (cmsFloat32Number)(R - g->Segments[i].x0) / (g->Segments[i].x1 - g->Segments[i].x0); + + // Setup the table (TODO: clean that) + g->SegInterp[i]->Table = g->Segments[i].SampledPoints; + + g->SegInterp[i]->Interpolation.LerpFloat(ContextID, &R1, &Out32, g->SegInterp[i]); + Out = (cmsFloat64Number) Out32; + + } + else { + Out = g->Evals[i](ContextID, g->Segments[i].Type, g->Segments[i].Params, R); + } + + if (isinf(Out)) + return PLUS_INF; + else + { + if (isinf(-Out)) + return MINUS_INF; + } + + return Out; + } + } + + return MINUS_INF; +} + +// Access to estimated low-res table +cmsUInt32Number CMSEXPORT cmsGetToneCurveEstimatedTableEntries(cmsContext ContextID, const cmsToneCurve* t) +{ + cmsUNUSED_PARAMETER(ContextID); + _cmsAssert(t != NULL); + return t ->nEntries; +} + +const cmsUInt16Number* CMSEXPORT cmsGetToneCurveEstimatedTable(cmsContext ContextID, const cmsToneCurve* t) +{ + cmsUNUSED_PARAMETER(ContextID); + _cmsAssert(t != NULL); + return t ->Table16; +} + + +// Create an empty gamma curve, by using tables. This specifies only the limited-precision part, and leaves the +// floating point description empty. +cmsToneCurve* CMSEXPORT cmsBuildTabulatedToneCurve16(cmsContext ContextID, cmsUInt32Number nEntries, const cmsUInt16Number Values[]) +{ + return AllocateToneCurveStruct(ContextID, nEntries, 0, NULL, Values); +} + +static +cmsUInt32Number EntriesByGamma(cmsFloat64Number Gamma) +{ + if (fabs(Gamma - 1.0) < 0.001) return 2; + return 4096; +} + + +// Create a segmented gamma, fill the table +cmsToneCurve* CMSEXPORT cmsBuildSegmentedToneCurve(cmsContext ContextID, + cmsUInt32Number nSegments, const cmsCurveSegment Segments[]) +{ + cmsUInt32Number i; + cmsFloat64Number R, Val; + cmsToneCurve* g; + cmsUInt32Number nGridPoints = 4096; + + _cmsAssert(Segments != NULL); + + // Optimizatin for identity curves. + if (nSegments == 1 && Segments[0].Type == 1) { + + nGridPoints = EntriesByGamma(Segments[0].Params[0]); + } + + g = AllocateToneCurveStruct(ContextID, nGridPoints, nSegments, Segments, NULL); + if (g == NULL) return NULL; + + // Once we have the floating point version, we can approximate a 16 bit table of 4096 entries + // for performance reasons. This table would normally not be used except on 8/16 bits transforms. + for (i = 0; i < nGridPoints; i++) { + + R = (cmsFloat64Number) i / (nGridPoints-1); + + Val = EvalSegmentedFn(ContextID, g, R); + + // Round and saturate + g ->Table16[i] = _cmsQuickSaturateWord(Val * 65535.0); + } + + return g; +} + +// Use a segmented curve to store the floating point table +cmsToneCurve* CMSEXPORT cmsBuildTabulatedToneCurveFloat(cmsContext ContextID, cmsUInt32Number nEntries, const cmsFloat32Number values[]) +{ + cmsCurveSegment Seg[3]; + + // A segmented tone curve should have function segments in the first and last positions + // Initialize segmented curve part up to 0 to constant value = samples[0] + Seg[0].x0 = MINUS_INF; + Seg[0].x1 = 0; + Seg[0].Type = 6; + + Seg[0].Params[0] = 1; + Seg[0].Params[1] = 0; + Seg[0].Params[2] = 0; + Seg[0].Params[3] = values[0]; + Seg[0].Params[4] = 0; + + // From zero to 1 + Seg[1].x0 = 0; + Seg[1].x1 = 1.0; + Seg[1].Type = 0; + + Seg[1].nGridPoints = nEntries; + Seg[1].SampledPoints = (cmsFloat32Number*) values; + + // Final segment is constant = lastsample + Seg[2].x0 = 1.0; + Seg[2].x1 = PLUS_INF; + Seg[2].Type = 6; + + Seg[2].Params[0] = 1; + Seg[2].Params[1] = 0; + Seg[2].Params[2] = 0; + Seg[2].Params[3] = values[nEntries-1]; + Seg[2].Params[4] = 0; + + + return cmsBuildSegmentedToneCurve(ContextID, 3, Seg); +} + +// Parametric curves +// +// Parameters goes as: Curve, a, b, c, d, e, f +// Type is the ICC type +1 +// if type is negative, then the curve is analytically inverted +cmsToneCurve* CMSEXPORT cmsBuildParametricToneCurve(cmsContext ContextID, cmsInt32Number Type, const cmsFloat64Number Params[]) +{ + cmsCurveSegment Seg0; + int Pos = 0; + cmsUInt32Number size; + _cmsParametricCurvesCollection* c = GetParametricCurveByType(ContextID, Type, &Pos); + + _cmsAssert(Params != NULL); + + if (c == NULL) { + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Invalid parametric curve type %d", Type); + return NULL; + } + + memset(&Seg0, 0, sizeof(Seg0)); + + Seg0.x0 = MINUS_INF; + Seg0.x1 = PLUS_INF; + Seg0.Type = Type; + + size = c->ParameterCount[Pos] * sizeof(cmsFloat64Number); + memmove(Seg0.Params, Params, size); + + return cmsBuildSegmentedToneCurve(ContextID, 1, &Seg0); +} + + + +// Build a gamma table based on gamma constant +cmsToneCurve* CMSEXPORT cmsBuildGamma(cmsContext ContextID, cmsFloat64Number Gamma) +{ + return cmsBuildParametricToneCurve(ContextID, 1, &Gamma); +} + + +// Free all memory taken by the gamma curve +void CMSEXPORT cmsFreeToneCurve(cmsContext ContextID, cmsToneCurve* Curve) +{ + if (Curve == NULL) return; + + _cmsFreeInterpParams(ContextID, Curve ->InterpParams); + + if (Curve -> Table16) + _cmsFree(ContextID, Curve ->Table16); + + if (Curve ->Segments) { + + cmsUInt32Number i; + + for (i=0; i < Curve ->nSegments; i++) { + + if (Curve ->Segments[i].SampledPoints) { + _cmsFree(ContextID, Curve ->Segments[i].SampledPoints); + } + + if (Curve ->SegInterp[i] != 0) + _cmsFreeInterpParams(ContextID, Curve->SegInterp[i]); + } + + _cmsFree(ContextID, Curve ->Segments); + _cmsFree(ContextID, Curve ->SegInterp); + } + + if (Curve -> Evals) + _cmsFree(ContextID, Curve -> Evals); + + _cmsFree(ContextID, Curve); +} + +// Utility function, free 3 gamma tables +void CMSEXPORT cmsFreeToneCurveTriple(cmsContext ContextID, cmsToneCurve* Curve[3]) +{ + + _cmsAssert(Curve != NULL); + + if (Curve[0] != NULL) cmsFreeToneCurve(ContextID, Curve[0]); + if (Curve[1] != NULL) cmsFreeToneCurve(ContextID, Curve[1]); + if (Curve[2] != NULL) cmsFreeToneCurve(ContextID, Curve[2]); + + Curve[0] = Curve[1] = Curve[2] = NULL; +} + + +// Duplicate a gamma table +cmsToneCurve* CMSEXPORT cmsDupToneCurve(cmsContext ContextID, const cmsToneCurve* In) +{ + if (In == NULL) return NULL; + + return AllocateToneCurveStruct(ContextID, In ->nEntries, In ->nSegments, In ->Segments, In ->Table16); +} + +// Joins two curves for X and Y. Curves should be monotonic. +// We want to get +// +// y = Y^-1(X(t)) +// +cmsToneCurve* CMSEXPORT cmsJoinToneCurve(cmsContext ContextID, + const cmsToneCurve* X, + const cmsToneCurve* Y, cmsUInt32Number nResultingPoints) +{ + cmsToneCurve* out = NULL; + cmsToneCurve* Yreversed = NULL; + cmsFloat32Number t, x; + cmsFloat32Number* Res = NULL; + cmsUInt32Number i; + + + _cmsAssert(X != NULL); + _cmsAssert(Y != NULL); + + Yreversed = cmsReverseToneCurveEx(ContextID, nResultingPoints, Y); + if (Yreversed == NULL) goto Error; + + Res = (cmsFloat32Number*) _cmsCalloc(ContextID, nResultingPoints, sizeof(cmsFloat32Number)); + if (Res == NULL) goto Error; + + //Iterate + for (i=0; i < nResultingPoints; i++) { + + t = (cmsFloat32Number) i / (cmsFloat32Number)(nResultingPoints-1); + x = cmsEvalToneCurveFloat(ContextID, X, t); + Res[i] = cmsEvalToneCurveFloat(ContextID, Yreversed, x); + } + + // Allocate space for output + out = cmsBuildTabulatedToneCurveFloat(ContextID, nResultingPoints, Res); + +Error: + + if (Res != NULL) _cmsFree(ContextID, Res); + if (Yreversed != NULL) cmsFreeToneCurve(ContextID, Yreversed); + + return out; +} + + + +// Get the surrounding nodes. This is tricky on non-monotonic tables +static +int GetInterval(cmsFloat64Number In, const cmsUInt16Number LutTable[], const struct _cms_interp_struc* p) +{ + int i; + int y0, y1; + + // A 1 point table is not allowed + if (p -> Domain[0] < 1) return -1; + + // Let's see if ascending or descending. + if (LutTable[0] < LutTable[p ->Domain[0]]) { + + // Table is overall ascending + for (i = (int) p->Domain[0] - 1; i >= 0; --i) { + + y0 = LutTable[i]; + y1 = LutTable[i+1]; + + if (y0 <= y1) { // Increasing + if (In >= y0 && In <= y1) return i; + } + else + if (y1 < y0) { // Decreasing + if (In >= y1 && In <= y0) return i; + } + } + } + else { + // Table is overall descending + for (i=0; i < (int) p -> Domain[0]; i++) { + + y0 = LutTable[i]; + y1 = LutTable[i+1]; + + if (y0 <= y1) { // Increasing + if (In >= y0 && In <= y1) return i; + } + else + if (y1 < y0) { // Decreasing + if (In >= y1 && In <= y0) return i; + } + } + } + + return -1; +} + +// Reverse a gamma table +cmsToneCurve* CMSEXPORT cmsReverseToneCurveEx(cmsContext ContextID, cmsUInt32Number nResultSamples, const cmsToneCurve* InCurve) +{ + cmsToneCurve *out; + cmsFloat64Number a = 0, b = 0, y, x1, y1, x2, y2; + int i, j; + int Ascending; + + _cmsAssert(InCurve != NULL); + + // Try to reverse it analytically whatever possible + + if (InCurve ->nSegments == 1 && InCurve ->Segments[0].Type > 0 && + /* InCurve -> Segments[0].Type <= 5 */ + GetParametricCurveByType(ContextID, InCurve ->Segments[0].Type, NULL) != NULL) { + + return cmsBuildParametricToneCurve(ContextID, + -(InCurve -> Segments[0].Type), + InCurve -> Segments[0].Params); + } + + // Nope, reverse the table. + out = cmsBuildTabulatedToneCurve16(ContextID, nResultSamples, NULL); + if (out == NULL) + return NULL; + + // We want to know if this is an ascending or descending table + Ascending = !cmsIsToneCurveDescending(ContextID, InCurve); + + // Iterate across Y axis + for (i=0; i < (int) nResultSamples; i++) { + + y = (cmsFloat64Number) i * 65535.0 / (nResultSamples - 1); + + // Find interval in which y is within. + j = GetInterval(y, InCurve->Table16, InCurve->InterpParams); + if (j >= 0) { + + + // Get limits of interval + x1 = InCurve ->Table16[j]; + x2 = InCurve ->Table16[j+1]; + + y1 = (cmsFloat64Number) (j * 65535.0) / (InCurve ->nEntries - 1); + y2 = (cmsFloat64Number) ((j+1) * 65535.0 ) / (InCurve ->nEntries - 1); + + // If collapsed, then use any + if (x1 == x2) { + + out ->Table16[i] = _cmsQuickSaturateWord(Ascending ? y2 : y1); + continue; + + } else { + + // Interpolate + a = (y2 - y1) / (x2 - x1); + b = y2 - a * x2; + } + } + + out ->Table16[i] = _cmsQuickSaturateWord(a* y + b); + } + + + return out; +} + +// Reverse a gamma table +cmsToneCurve* CMSEXPORT cmsReverseToneCurve(cmsContext ContextID, const cmsToneCurve* InGamma) +{ + _cmsAssert(InGamma != NULL); + + return cmsReverseToneCurveEx(ContextID, 4096, InGamma); +} + +// From: Eilers, P.H.C. (1994) Smoothing and interpolation with finite +// differences. in: Graphic Gems IV, Heckbert, P.S. (ed.), Academic press. +// +// Smoothing and interpolation with second differences. +// +// Input: weights (w), data (y): vector from 1 to m. +// Input: smoothing parameter (lambda), length (m). +// Output: smoothed vector (z): vector from 1 to m. + +static +cmsBool smooth2(cmsContext ContextID, cmsFloat32Number w[], cmsFloat32Number y[], + cmsFloat32Number z[], cmsFloat32Number lambda, int m) +{ + int i, i1, i2; + cmsFloat32Number *c, *d, *e; + cmsBool st; + + + c = (cmsFloat32Number*) _cmsCalloc(ContextID, MAX_NODES_IN_CURVE, sizeof(cmsFloat32Number)); + d = (cmsFloat32Number*) _cmsCalloc(ContextID, MAX_NODES_IN_CURVE, sizeof(cmsFloat32Number)); + e = (cmsFloat32Number*) _cmsCalloc(ContextID, MAX_NODES_IN_CURVE, sizeof(cmsFloat32Number)); + + if (c != NULL && d != NULL && e != NULL) { + + + d[1] = w[1] + lambda; + c[1] = -2 * lambda / d[1]; + e[1] = lambda /d[1]; + z[1] = w[1] * y[1]; + d[2] = w[2] + 5 * lambda - d[1] * c[1] * c[1]; + c[2] = (-4 * lambda - d[1] * c[1] * e[1]) / d[2]; + e[2] = lambda / d[2]; + z[2] = w[2] * y[2] - c[1] * z[1]; + + for (i = 3; i < m - 1; i++) { + i1 = i - 1; i2 = i - 2; + d[i]= w[i] + 6 * lambda - c[i1] * c[i1] * d[i1] - e[i2] * e[i2] * d[i2]; + c[i] = (-4 * lambda -d[i1] * c[i1] * e[i1])/ d[i]; + e[i] = lambda / d[i]; + z[i] = w[i] * y[i] - c[i1] * z[i1] - e[i2] * z[i2]; + } + + i1 = m - 2; i2 = m - 3; + + d[m - 1] = w[m - 1] + 5 * lambda -c[i1] * c[i1] * d[i1] - e[i2] * e[i2] * d[i2]; + c[m - 1] = (-2 * lambda - d[i1] * c[i1] * e[i1]) / d[m - 1]; + z[m - 1] = w[m - 1] * y[m - 1] - c[i1] * z[i1] - e[i2] * z[i2]; + i1 = m - 1; i2 = m - 2; + + d[m] = w[m] + lambda - c[i1] * c[i1] * d[i1] - e[i2] * e[i2] * d[i2]; + z[m] = (w[m] * y[m] - c[i1] * z[i1] - e[i2] * z[i2]) / d[m]; + z[m - 1] = z[m - 1] / d[m - 1] - c[m - 1] * z[m]; + + for (i = m - 2; 1<= i; i--) + z[i] = z[i] / d[i] - c[i] * z[i + 1] - e[i] * z[i + 2]; + + st = TRUE; + } + else st = FALSE; + + if (c != NULL) _cmsFree(ContextID, c); + if (d != NULL) _cmsFree(ContextID, d); + if (e != NULL) _cmsFree(ContextID, e); + + return st; +} + +// Smooths a curve sampled at regular intervals. +cmsBool CMSEXPORT cmsSmoothToneCurve(cmsContext ContextID, cmsToneCurve* Tab, cmsFloat64Number lambda) +{ + cmsBool SuccessStatus = TRUE; + cmsFloat32Number *w, *y, *z; + cmsUInt32Number i, nItems, Zeros, Poles; + cmsBool notCheck = FALSE; + + if (Tab != NULL && Tab->InterpParams != NULL) + { + if (!cmsIsToneCurveLinear(ContextID, Tab)) // Only non-linear curves need smoothing + { + nItems = Tab->nEntries; + if (nItems < MAX_NODES_IN_CURVE) + { + // Allocate one more item than needed + w = (cmsFloat32Number *)_cmsCalloc(ContextID, nItems + 1, sizeof(cmsFloat32Number)); + y = (cmsFloat32Number *)_cmsCalloc(ContextID, nItems + 1, sizeof(cmsFloat32Number)); + z = (cmsFloat32Number *)_cmsCalloc(ContextID, nItems + 1, sizeof(cmsFloat32Number)); + + if (w != NULL && y != NULL && z != NULL) // Ensure no memory allocation failure + { + memset(w, 0, (nItems + 1) * sizeof(cmsFloat32Number)); + memset(y, 0, (nItems + 1) * sizeof(cmsFloat32Number)); + memset(z, 0, (nItems + 1) * sizeof(cmsFloat32Number)); + + for (i = 0; i < nItems; i++) + { + y[i + 1] = (cmsFloat32Number)Tab->Table16[i]; + w[i + 1] = 1.0; + } + + if (lambda < 0) + { + notCheck = TRUE; + lambda = -lambda; + } + + if (smooth2(ContextID, w, y, z, (cmsFloat32Number)lambda, (int)nItems)) + { + // Do some reality - checking... + + Zeros = Poles = 0; + for (i = nItems; i > 1; --i) + { + if (z[i] == 0.) Zeros++; + if (z[i] >= 65535.) Poles++; + if (z[i] < z[i - 1]) + { + cmsSignalError(ContextID, cmsERROR_RANGE, "cmsSmoothToneCurve: Non-Monotonic."); + SuccessStatus = notCheck; + break; + } + } + + if (SuccessStatus && Zeros > (nItems / 3)) + { + cmsSignalError(ContextID, cmsERROR_RANGE, "cmsSmoothToneCurve: Degenerated, mostly zeros."); + SuccessStatus = notCheck; + } + + if (SuccessStatus && Poles > (nItems / 3)) + { + cmsSignalError(ContextID, cmsERROR_RANGE, "cmsSmoothToneCurve: Degenerated, mostly poles."); + SuccessStatus = notCheck; + } + + if (SuccessStatus) // Seems ok + { + for (i = 0; i < nItems; i++) + { + // Clamp to cmsUInt16Number + Tab->Table16[i] = _cmsQuickSaturateWord(z[i + 1]); + } + } + } + else // Could not smooth + { + cmsSignalError(ContextID, cmsERROR_RANGE, "cmsSmoothToneCurve: Function smooth2 failed."); + SuccessStatus = FALSE; + } + } + else // One or more buffers could not be allocated + { + cmsSignalError(ContextID, cmsERROR_RANGE, "cmsSmoothToneCurve: Could not allocate memory."); + SuccessStatus = FALSE; + } + + if (z != NULL) + _cmsFree(ContextID, z); + + if (y != NULL) + _cmsFree(ContextID, y); + + if (w != NULL) + _cmsFree(ContextID, w); + } + else // too many items in the table + { + cmsSignalError(ContextID, cmsERROR_RANGE, "cmsSmoothToneCurve: Too many points."); + SuccessStatus = FALSE; + } + } + } + else // Tab parameter or Tab->InterpParams is NULL + { + // Can't signal an error here since the ContextID is not known at this point + SuccessStatus = FALSE; + } + + return SuccessStatus; +} + +// Is a table linear? Do not use parametric since we cannot guarantee some weird parameters resulting +// in a linear table. This way assures it is linear in 12 bits, which should be enough in most cases. +cmsBool CMSEXPORT cmsIsToneCurveLinear(cmsContext ContextID, const cmsToneCurve* Curve) +{ + int i; + int diff; + cmsUNUSED_PARAMETER(ContextID); + + _cmsAssert(Curve != NULL); + + for (i=0; i < (int) Curve ->nEntries; i++) { + + diff = abs((int) Curve->Table16[i] - (int) _cmsQuantizeVal(i, Curve ->nEntries)); + if (diff > 0x0f) + return FALSE; + } + + return TRUE; +} + +// Same, but for monotonicity +cmsBool CMSEXPORT cmsIsToneCurveMonotonic(cmsContext ContextID, const cmsToneCurve* t) +{ + cmsUInt32Number n; + int i, last; + cmsBool lDescending; + + _cmsAssert(t != NULL); + + // Degenerated curves are monotonic? Ok, let's pass them + n = t ->nEntries; + if (n < 2) return TRUE; + + // Curve direction + lDescending = cmsIsToneCurveDescending(ContextID, t); + + if (lDescending) { + + last = t ->Table16[0]; + + for (i = 1; i < (int) n; i++) { + + if (t ->Table16[i] - last > 2) // We allow some ripple + return FALSE; + else + last = t ->Table16[i]; + + } + } + else { + + last = t ->Table16[n-1]; + + for (i = (int) n - 2; i >= 0; --i) { + + if (t ->Table16[i] - last > 2) + return FALSE; + else + last = t ->Table16[i]; + + } + } + + return TRUE; +} + +// Same, but for descending tables +cmsBool CMSEXPORT cmsIsToneCurveDescending(cmsContext ContextID, const cmsToneCurve* t) +{ + _cmsAssert(t != NULL); + cmsUNUSED_PARAMETER(ContextID); + + return t ->Table16[0] > t ->Table16[t ->nEntries-1]; +} + + +// Another info fn: is out gamma table multisegment? +cmsBool CMSEXPORT cmsIsToneCurveMultisegment(cmsContext ContextID, const cmsToneCurve* t) +{ + _cmsAssert(t != NULL); + cmsUNUSED_PARAMETER(ContextID); + + return t -> nSegments > 1; +} + +cmsInt32Number CMSEXPORT cmsGetToneCurveParametricType(cmsContext ContextID, const cmsToneCurve* t) +{ + _cmsAssert(t != NULL); + cmsUNUSED_PARAMETER(ContextID); + + if (t -> nSegments != 1) return 0; + return t ->Segments[0].Type; +} + +// We need accuracy this time +cmsFloat32Number CMSEXPORT cmsEvalToneCurveFloat(cmsContext ContextID, const cmsToneCurve* Curve, cmsFloat32Number v) +{ + _cmsAssert(Curve != NULL); + + // Check for 16 bits table. If so, this is a limited-precision tone curve + if (Curve ->nSegments == 0) { + + cmsUInt16Number In, Out; + + In = (cmsUInt16Number) _cmsQuickSaturateWord(v * 65535.0); + Out = cmsEvalToneCurve16(ContextID, Curve, In); + + return (cmsFloat32Number) (Out / 65535.0); + } + + return (cmsFloat32Number) EvalSegmentedFn(ContextID, Curve, v); +} + +// We need xput over here +cmsUInt16Number CMSEXPORT cmsEvalToneCurve16(cmsContext ContextID, const cmsToneCurve* Curve, cmsUInt16Number v) +{ + cmsUInt16Number out; + + _cmsAssert(Curve != NULL); + + Curve ->InterpParams ->Interpolation.Lerp16(ContextID, &v, &out, Curve ->InterpParams); + return out; +} + + +// Least squares fitting. +// A mathematical procedure for finding the best-fitting curve to a given set of points by +// minimizing the sum of the squares of the offsets ("the residuals") of the points from the curve. +// The sum of the squares of the offsets is used instead of the offset absolute values because +// this allows the residuals to be treated as a continuous differentiable quantity. +// +// y = f(x) = x ^ g +// +// R = (yi - (xi^g)) +// R2 = (yi - (xi^g))2 +// SUM R2 = SUM (yi - (xi^g))2 +// +// dR2/dg = -2 SUM x^g log(x)(y - x^g) +// solving for dR2/dg = 0 +// +// g = 1/n * SUM(log(y) / log(x)) + +cmsFloat64Number CMSEXPORT cmsEstimateGamma(cmsContext ContextID, const cmsToneCurve* t, cmsFloat64Number Precision) +{ + cmsFloat64Number gamma, sum, sum2; + cmsFloat64Number n, x, y, Std; + cmsUInt32Number i; + + _cmsAssert(t != NULL); + + sum = sum2 = n = 0; + + // Excluding endpoints + for (i=1; i < (MAX_NODES_IN_CURVE-1); i++) { + + x = (cmsFloat64Number) i / (MAX_NODES_IN_CURVE-1); + y = (cmsFloat64Number) cmsEvalToneCurveFloat(ContextID, t, (cmsFloat32Number) x); + + // Avoid 7% on lower part to prevent + // artifacts due to linear ramps + + if (y > 0. && y < 1. && x > 0.07) { + + gamma = log(y) / log(x); + sum += gamma; + sum2 += gamma * gamma; + n++; + } + } + + // Take a look on SD to see if gamma isn't exponential at all + Std = sqrt((n * sum2 - sum * sum) / (n*(n-1))); + + if (Std > Precision) + return -1.0; + + return (sum / n); // The mean +} + + +// Retrieve parameters on one-segment tone curves + +cmsFloat64Number* CMSEXPORT cmsGetToneCurveParams(cmsContext contextID, const cmsToneCurve* t) +{ + _cmsAssert(t != NULL); + + if (t->nSegments != 1) return NULL; + return t->Segments[0].Params; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmsgmt.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsgmt.c --- 10.05.0~dfsg-1/lcms2mt/src/cmsgmt.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsgmt.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,650 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + + +// Auxiliary: append a Lab identity after the given sequence of profiles +// and return the transform. Lab profile is closed, rest of profiles are kept open. +cmsHTRANSFORM _cmsChain2Lab(cmsContext ContextID, + cmsUInt32Number nProfiles, + cmsUInt32Number InputFormat, + cmsUInt32Number OutputFormat, + const cmsUInt32Number Intents[], + const cmsHPROFILE hProfiles[], + const cmsBool BPC[], + const cmsFloat64Number AdaptationStates[], + cmsUInt32Number dwFlags) +{ + cmsHTRANSFORM xform; + cmsHPROFILE hLab; + cmsHPROFILE ProfileList[256]; + cmsBool BPCList[256]; + cmsFloat64Number AdaptationList[256]; + cmsUInt32Number IntentList[256]; + cmsUInt32Number i; + + // This is a rather big number and there is no need of dynamic memory + // since we are adding a profile, 254 + 1 = 255 and this is the limit + if (nProfiles > 254) return NULL; + + // The output space + hLab = cmsCreateLab4Profile(ContextID, NULL); + if (hLab == NULL) return NULL; + + // Create a copy of parameters + for (i=0; i < nProfiles; i++) { + + ProfileList[i] = hProfiles[i]; + BPCList[i] = BPC[i]; + AdaptationList[i] = AdaptationStates[i]; + IntentList[i] = Intents[i]; + } + + // Place Lab identity at chain's end. + ProfileList[nProfiles] = hLab; + BPCList[nProfiles] = 0; + AdaptationList[nProfiles] = 1.0; + IntentList[nProfiles] = INTENT_RELATIVE_COLORIMETRIC; + + // Create the transform + xform = cmsCreateExtendedTransform(ContextID, nProfiles + 1, ProfileList, + BPCList, + IntentList, + AdaptationList, + NULL, 0, + InputFormat, + OutputFormat, + dwFlags); + + cmsCloseProfile(ContextID, hLab); + + return xform; +} + + +// Compute K -> L* relationship. Flags may include black point compensation. In this case, +// the relationship is assumed from the profile with BPC to a black point zero. +static +cmsToneCurve* ComputeKToLstar(cmsContext ContextID, + cmsUInt32Number nPoints, + cmsUInt32Number nProfiles, + const cmsUInt32Number Intents[], + const cmsHPROFILE hProfiles[], + const cmsBool BPC[], + const cmsFloat64Number AdaptationStates[], + cmsUInt32Number dwFlags) +{ + cmsToneCurve* out = NULL; + cmsUInt32Number i; + cmsHTRANSFORM xform; + cmsCIELab Lab; + cmsFloat32Number cmyk[4]; + cmsFloat32Number* SampledPoints; + + xform = _cmsChain2Lab(ContextID, nProfiles, TYPE_CMYK_FLT, TYPE_Lab_DBL, Intents, hProfiles, BPC, AdaptationStates, dwFlags); + if (xform == NULL) return NULL; + + SampledPoints = (cmsFloat32Number*) _cmsCalloc(ContextID, nPoints, sizeof(cmsFloat32Number)); + if (SampledPoints == NULL) goto Error; + + for (i=0; i < nPoints; i++) { + + cmyk[0] = 0; + cmyk[1] = 0; + cmyk[2] = 0; + cmyk[3] = (cmsFloat32Number) ((i * 100.0) / (nPoints-1)); + + cmsDoTransform(ContextID, xform, cmyk, &Lab, 1); + SampledPoints[i]= (cmsFloat32Number) (1.0 - Lab.L / 100.0); // Negate K for easier operation + } + + out = cmsBuildTabulatedToneCurveFloat(ContextID, nPoints, SampledPoints); + +Error: + + cmsDeleteTransform(ContextID, xform); + if (SampledPoints) _cmsFree(ContextID, SampledPoints); + + return out; +} + + +// Compute Black tone curve on a CMYK -> CMYK transform. This is done by +// using the proof direction on both profiles to find K->L* relationship +// then joining both curves. dwFlags may include black point compensation. +cmsToneCurve* _cmsBuildKToneCurve(cmsContext ContextID, + cmsUInt32Number nPoints, + cmsUInt32Number nProfiles, + const cmsUInt32Number Intents[], + const cmsHPROFILE hProfiles[], + const cmsBool BPC[], + const cmsFloat64Number AdaptationStates[], + cmsUInt32Number dwFlags) +{ + cmsToneCurve *in, *out, *KTone; + + // Make sure CMYK -> CMYK + if (cmsGetColorSpace(ContextID, hProfiles[0]) != cmsSigCmykData || + cmsGetColorSpace(ContextID, hProfiles[nProfiles-1])!= cmsSigCmykData) return NULL; + + + // Make sure last is an output profile + if (cmsGetDeviceClass(ContextID, hProfiles[nProfiles - 1]) != cmsSigOutputClass) return NULL; + + // Create individual curves. BPC works also as each K to L* is + // computed as a BPC to zero black point in case of L* + in = ComputeKToLstar(ContextID, nPoints, nProfiles - 1, Intents, hProfiles, BPC, AdaptationStates, dwFlags); + if (in == NULL) return NULL; + + out = ComputeKToLstar(ContextID, nPoints, 1, + Intents + (nProfiles - 1), + &hProfiles [nProfiles - 1], + BPC + (nProfiles - 1), + AdaptationStates + (nProfiles - 1), + dwFlags); + if (out == NULL) { + cmsFreeToneCurve(ContextID, in); + return NULL; + } + + // Build the relationship. This effectively limits the maximum accuracy to 16 bits, but + // since this is used on black-preserving LUTs, we are not losing accuracy in any case + KTone = cmsJoinToneCurve(ContextID, in, out, nPoints); + + // Get rid of components + cmsFreeToneCurve(ContextID, in); cmsFreeToneCurve(ContextID, out); + + // Something went wrong... + if (KTone == NULL) return NULL; + + // Make sure it is monotonic + if (!cmsIsToneCurveMonotonic(ContextID, KTone)) { + cmsFreeToneCurve(ContextID, KTone); + return NULL; + } + + return KTone; +} + + +// Gamut LUT Creation ----------------------------------------------------------------------------------------- + +// Used by gamut & softproofing + +typedef struct { + + cmsHTRANSFORM hInput; // From whatever input color space. 16 bits to DBL + cmsHTRANSFORM hForward, hReverse; // Transforms going from Lab to colorant and back + cmsFloat64Number Thereshold; // The thereshold after which is considered out of gamut + + } GAMUTCHAIN; + +// This sampler does compute gamut boundaries by comparing original +// values with a transform going back and forth. Values above ERR_THERESHOLD +// of maximum are considered out of gamut. + +#define ERR_THERESHOLD 5 + + +static +int GamutSampler(cmsContext ContextID, CMSREGISTER const cmsUInt16Number In[], CMSREGISTER cmsUInt16Number Out[], CMSREGISTER void* Cargo) +{ + GAMUTCHAIN* t = (GAMUTCHAIN* ) Cargo; + cmsCIELab LabIn1, LabOut1; + cmsCIELab LabIn2, LabOut2; + cmsUInt16Number Proof[cmsMAXCHANNELS], Proof2[cmsMAXCHANNELS]; + cmsFloat64Number dE1, dE2, ErrorRatio; + + // Assume in-gamut by default. + ErrorRatio = 1.0; + + // Convert input to Lab + cmsDoTransform(ContextID, t -> hInput, In, &LabIn1, 1); + + // converts from PCS to colorant. This always + // does return in-gamut values, + cmsDoTransform(ContextID, t -> hForward, &LabIn1, Proof, 1); + + // Now, do the inverse, from colorant to PCS. + cmsDoTransform(ContextID, t -> hReverse, Proof, &LabOut1, 1); + + memmove(&LabIn2, &LabOut1, sizeof(cmsCIELab)); + + // Try again, but this time taking Check as input + cmsDoTransform(ContextID, t -> hForward, &LabOut1, Proof2, 1); + cmsDoTransform(ContextID, t -> hReverse, Proof2, &LabOut2, 1); + + // Take difference of direct value + dE1 = cmsDeltaE(ContextID, &LabIn1, &LabOut1); + + // Take difference of converted value + dE2 = cmsDeltaE(ContextID, &LabIn2, &LabOut2); + + + // if dE1 is small and dE2 is small, value is likely to be in gamut + if (dE1 < t->Thereshold && dE2 < t->Thereshold) + Out[0] = 0; + else { + + // if dE1 is small and dE2 is big, undefined. Assume in gamut + if (dE1 < t->Thereshold && dE2 > t->Thereshold) + Out[0] = 0; + else + // dE1 is big and dE2 is small, clearly out of gamut + if (dE1 > t->Thereshold && dE2 < t->Thereshold) + Out[0] = (cmsUInt16Number) _cmsQuickFloor((dE1 - t->Thereshold) + .5); + else { + + // dE1 is big and dE2 is also big, could be due to perceptual mapping + // so take error ratio + if (dE2 == 0.0) + ErrorRatio = dE1; + else + ErrorRatio = dE1 / dE2; + + if (ErrorRatio > t->Thereshold) + Out[0] = (cmsUInt16Number) _cmsQuickFloor((ErrorRatio - t->Thereshold) + .5); + else + Out[0] = 0; + } + } + + + return TRUE; +} + +// Does compute a gamut LUT going back and forth across pcs -> relativ. colorimetric intent -> pcs +// the dE obtained is then annotated on the LUT. Values truly out of gamut are clipped to dE = 0xFFFE +// and values changed are supposed to be handled by any gamut remapping, so, are out of gamut as well. +// +// **WARNING: This algorithm does assume that gamut remapping algorithms does NOT move in-gamut colors, +// of course, many perceptual and saturation intents does not work in such way, but relativ. ones should. + +cmsPipeline* _cmsCreateGamutCheckPipeline(cmsContext ContextID, + cmsHPROFILE hProfiles[], + cmsBool BPC[], + cmsUInt32Number Intents[], + cmsFloat64Number AdaptationStates[], + cmsUInt32Number nGamutPCSposition, + cmsHPROFILE hGamut) +{ + cmsHPROFILE hLab; + cmsPipeline* Gamut; + cmsStage* CLUT; + cmsUInt32Number dwFormat; + GAMUTCHAIN Chain; + cmsUInt32Number nChannels, nGridpoints; + cmsColorSpaceSignature ColorSpace; + cmsUInt32Number i; + cmsHPROFILE ProfileList[256]; + cmsBool BPCList[256]; + cmsFloat64Number AdaptationList[256]; + cmsUInt32Number IntentList[256]; + + memset(&Chain, 0, sizeof(GAMUTCHAIN)); + + + if (nGamutPCSposition <= 0 || nGamutPCSposition > 255) { + cmsSignalError(ContextID, cmsERROR_RANGE, "Wrong position of PCS. 1..255 expected, %d found.", nGamutPCSposition); + return NULL; + } + + hLab = cmsCreateLab4Profile(ContextID, NULL); + if (hLab == NULL) return NULL; + + + // The figure of merit. On matrix-shaper profiles, should be almost zero as + // the conversion is pretty exact. On LUT based profiles, different resolutions + // of input and output CLUT may result in differences. + + if (cmsIsMatrixShaper(ContextID, hGamut)) { + + Chain.Thereshold = 1.0; + } + else { + Chain.Thereshold = ERR_THERESHOLD; + } + + + // Create a copy of parameters + for (i=0; i < nGamutPCSposition; i++) { + ProfileList[i] = hProfiles[i]; + BPCList[i] = BPC[i]; + AdaptationList[i] = AdaptationStates[i]; + IntentList[i] = Intents[i]; + } + + // Fill Lab identity + ProfileList[nGamutPCSposition] = hLab; + BPCList[nGamutPCSposition] = 0; + AdaptationList[nGamutPCSposition] = 1.0; + IntentList[nGamutPCSposition] = INTENT_RELATIVE_COLORIMETRIC; + + + ColorSpace = cmsGetColorSpace(ContextID, hGamut); + + nChannels = cmsChannelsOf(ContextID, ColorSpace); + nGridpoints = _cmsReasonableGridpointsByColorspace(ContextID, ColorSpace, cmsFLAGS_HIGHRESPRECALC); + dwFormat = (CHANNELS_SH(nChannels)|BYTES_SH(2)); + + // 16 bits to Lab double + Chain.hInput = cmsCreateExtendedTransform(ContextID, + nGamutPCSposition + 1, + ProfileList, + BPCList, + IntentList, + AdaptationList, + NULL, 0, + dwFormat, TYPE_Lab_DBL, + cmsFLAGS_NOCACHE); + + + // Does create the forward step. Lab double to device + dwFormat = (CHANNELS_SH(nChannels)|BYTES_SH(2)); + Chain.hForward = cmsCreateTransform(ContextID, + hLab, TYPE_Lab_DBL, + hGamut, dwFormat, + INTENT_RELATIVE_COLORIMETRIC, + cmsFLAGS_NOCACHE); + + // Does create the backwards step + Chain.hReverse = cmsCreateTransform(ContextID, hGamut, dwFormat, + hLab, TYPE_Lab_DBL, + INTENT_RELATIVE_COLORIMETRIC, + cmsFLAGS_NOCACHE); + + + // All ok? + if (Chain.hInput && Chain.hForward && Chain.hReverse) { + + // Go on, try to compute gamut LUT from PCS. This consist on a single channel containing + // dE when doing a transform back and forth on the colorimetric intent. + + Gamut = cmsPipelineAlloc(ContextID, 3, 1); + if (Gamut != NULL) { + + CLUT = cmsStageAllocCLut16bit(ContextID, nGridpoints, nChannels, 1, NULL); + if (!cmsPipelineInsertStage(ContextID, Gamut, cmsAT_BEGIN, CLUT)) { + cmsPipelineFree(ContextID, Gamut); + Gamut = NULL; + } + else { + cmsStageSampleCLut16bit(ContextID, CLUT, GamutSampler, (void*) &Chain, 0); + } + } + } + else + Gamut = NULL; // Didn't work... + + // Free all needed stuff. + if (Chain.hInput) cmsDeleteTransform(ContextID, Chain.hInput); + if (Chain.hForward) cmsDeleteTransform(ContextID, Chain.hForward); + if (Chain.hReverse) cmsDeleteTransform(ContextID, Chain.hReverse); + if (hLab) cmsCloseProfile(ContextID, hLab); + + // And return computed hull + return Gamut; +} + +// Total Area Coverage estimation ---------------------------------------------------------------- + +typedef struct { + cmsUInt32Number nOutputChans; + cmsHTRANSFORM hRoundTrip; + cmsFloat32Number MaxTAC; + cmsFloat32Number MaxInput[cmsMAXCHANNELS]; + +} cmsTACestimator; + + +// This callback just accounts the maximum ink dropped in the given node. It does not populate any +// memory, as the destination table is NULL. Its only purpose it to know the global maximum. +static +int EstimateTAC(cmsContext ContextID, CMSREGISTER const cmsUInt16Number In[], CMSREGISTER cmsUInt16Number Out[], CMSREGISTER void * Cargo) +{ + cmsTACestimator* bp = (cmsTACestimator*) Cargo; + cmsFloat32Number RoundTrip[cmsMAXCHANNELS]; + cmsUInt32Number i; + cmsFloat32Number Sum; + + + // Evaluate the xform + cmsDoTransform(ContextID, bp->hRoundTrip, In, RoundTrip, 1); + + // All all amounts of ink + for (Sum=0, i=0; i < bp ->nOutputChans; i++) + Sum += RoundTrip[i]; + + // If above maximum, keep track of input values + if (Sum > bp ->MaxTAC) { + + bp ->MaxTAC = Sum; + + for (i=0; i < bp ->nOutputChans; i++) { + bp ->MaxInput[i] = In[i]; + } + } + + return TRUE; + + cmsUNUSED_PARAMETER(Out); +} + + +// Detect Total area coverage of the profile +cmsFloat64Number CMSEXPORT cmsDetectTAC(cmsContext ContextID, cmsHPROFILE hProfile) +{ + cmsTACestimator bp; + cmsUInt32Number dwFormatter; + cmsUInt32Number GridPoints[MAX_INPUT_DIMENSIONS]; + cmsHPROFILE hLab; + + // TAC only works on output profiles + if (cmsGetDeviceClass(ContextID, hProfile) != cmsSigOutputClass) { + return 0; + } + + // Create a fake formatter for result + dwFormatter = cmsFormatterForColorspaceOfProfile(ContextID, hProfile, 4, TRUE); + + bp.nOutputChans = T_CHANNELS(dwFormatter); + bp.MaxTAC = 0; // Initial TAC is 0 + + // for safety + if (bp.nOutputChans >= cmsMAXCHANNELS) return 0; + + hLab = cmsCreateLab4Profile(ContextID, NULL); + if (hLab == NULL) return 0; + // Setup a roundtrip on perceptual intent in output profile for TAC estimation + bp.hRoundTrip = cmsCreateTransform(ContextID, hLab, TYPE_Lab_16, + hProfile, dwFormatter, INTENT_PERCEPTUAL, cmsFLAGS_NOOPTIMIZE|cmsFLAGS_NOCACHE); + + cmsCloseProfile(ContextID, hLab); + if (bp.hRoundTrip == NULL) return 0; + + // For L* we only need black and white. For C* we need many points + GridPoints[0] = 6; + GridPoints[1] = 74; + GridPoints[2] = 74; + + + if (!cmsSliceSpace16(ContextID, 3, GridPoints, EstimateTAC, &bp)) { + bp.MaxTAC = 0; + } + + cmsDeleteTransform(ContextID, bp.hRoundTrip); + + // Results in % + return bp.MaxTAC; +} + + +// Carefully, clamp on CIELab space. + +cmsBool CMSEXPORT cmsDesaturateLab(cmsContext ContextID, cmsCIELab* Lab, + double amax, double amin, + double bmax, double bmin) +{ + + // Whole Luma surface to zero + + if (Lab -> L < 0) { + + Lab-> L = Lab->a = Lab-> b = 0.0; + return FALSE; + } + + // Clamp white, DISCARD HIGHLIGHTS. This is done + // in such way because icc spec doesn't allow the + // use of L>100 as a highlight means. + + if (Lab->L > 100) + Lab -> L = 100; + + // Check out gamut prism, on a, b faces + + if (Lab -> a < amin || Lab->a > amax|| + Lab -> b < bmin || Lab->b > bmax) { + + cmsCIELCh LCh; + double h, slope; + + // Falls outside a, b limits. Transports to LCh space, + // and then do the clipping + + + if (Lab -> a == 0.0) { // Is hue exactly 90? + + // atan will not work, so clamp here + Lab -> b = Lab->b < 0 ? bmin : bmax; + return TRUE; + } + + cmsLab2LCh(ContextID, &LCh, Lab); + + slope = Lab -> b / Lab -> a; + h = LCh.h; + + // There are 4 zones + + if ((h >= 0. && h < 45.) || + (h >= 315 && h <= 360.)) { + + // clip by amax + Lab -> a = amax; + Lab -> b = amax * slope; + } + else + if (h >= 45. && h < 135.) + { + // clip by bmax + Lab -> b = bmax; + Lab -> a = bmax / slope; + } + else + if (h >= 135. && h < 225.) { + // clip by amin + Lab -> a = amin; + Lab -> b = amin * slope; + + } + else + if (h >= 225. && h < 315.) { + // clip by bmin + Lab -> b = bmin; + Lab -> a = bmin / slope; + } + else { + cmsSignalError(0, cmsERROR_RANGE, "Invalid angle"); + return FALSE; + } + + } + + return TRUE; +} + +// Detect whatever a given ICC profile works in linear (gamma 1.0) space +// Actually, doing that "well" is quite hard, since every component may behave completely different. +// Since the true point of this function is to detect suitable optimizations, I am imposing some requirements +// that simplifies things: only RGB, and only profiles that can got in both directions. +// The algorith obtains Y from a syntetical gray R=G=B. Then least squares fitting is used to estimate gamma. +// For gamma close to 1.0, RGB is linear. On profiles not supported, -1 is returned. + +cmsFloat64Number CMSEXPORT cmsDetectRGBProfileGamma(cmsContext ContextID, cmsHPROFILE hProfile, cmsFloat64Number thereshold) +{ + cmsHPROFILE hXYZ; + cmsHTRANSFORM xform; + cmsToneCurve* Y_curve; + cmsUInt16Number rgb[256][3]; + cmsCIEXYZ XYZ[256]; + cmsFloat32Number Y_normalized[256]; + cmsFloat64Number gamma; + cmsProfileClassSignature cl; + int i; + + if (cmsGetColorSpace(ContextID, hProfile) != cmsSigRgbData) + return -1; + + cl = cmsGetDeviceClass(ContextID, hProfile); + if (cl != cmsSigInputClass && cl != cmsSigDisplayClass && + cl != cmsSigOutputClass && cl != cmsSigColorSpaceClass) + return -1; + + hXYZ = cmsCreateXYZProfile(ContextID); + xform = cmsCreateTransform(ContextID, hProfile, TYPE_RGB_16, hXYZ, TYPE_XYZ_DBL, + INTENT_RELATIVE_COLORIMETRIC, cmsFLAGS_NOOPTIMIZE); + + if (xform == NULL) { // If not RGB or forward direction is not supported, regret with the previous error + + cmsCloseProfile(ContextID, hXYZ); + return -1; + } + + for (i = 0; i < 256; i++) { + rgb[i][0] = rgb[i][1] = rgb[i][2] = FROM_8_TO_16(i); + } + + cmsDoTransform(ContextID, xform, rgb, XYZ, 256); + + cmsDeleteTransform(ContextID, xform); + cmsCloseProfile(ContextID, hXYZ); + + for (i = 0; i < 256; i++) { + Y_normalized[i] = (cmsFloat32Number) XYZ[i].Y; + } + + Y_curve = cmsBuildTabulatedToneCurveFloat(ContextID, 256, Y_normalized); + if (Y_curve == NULL) + return -1; + + gamma = cmsEstimateGamma(ContextID, Y_curve, thereshold); + + cmsFreeToneCurve(ContextID, Y_curve); + + return gamma; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmshalf.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmshalf.c --- 10.05.0~dfsg-1/lcms2mt/src/cmshalf.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmshalf.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,535 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// +// +#include "lcms2_internal.h" + +#ifndef CMS_NO_HALF_SUPPORT + +// This code is inspired in the paper "Fast Half Float Conversions" +// by Jeroen van der Zijp + +static const cmsUInt32Number Mantissa[2048] = { + +0x00000000, 0x33800000, 0x34000000, 0x34400000, 0x34800000, 0x34a00000, +0x34c00000, 0x34e00000, 0x35000000, 0x35100000, 0x35200000, 0x35300000, +0x35400000, 0x35500000, 0x35600000, 0x35700000, 0x35800000, 0x35880000, +0x35900000, 0x35980000, 0x35a00000, 0x35a80000, 0x35b00000, 0x35b80000, +0x35c00000, 0x35c80000, 0x35d00000, 0x35d80000, 0x35e00000, 0x35e80000, +0x35f00000, 0x35f80000, 0x36000000, 0x36040000, 0x36080000, 0x360c0000, +0x36100000, 0x36140000, 0x36180000, 0x361c0000, 0x36200000, 0x36240000, +0x36280000, 0x362c0000, 0x36300000, 0x36340000, 0x36380000, 0x363c0000, +0x36400000, 0x36440000, 0x36480000, 0x364c0000, 0x36500000, 0x36540000, +0x36580000, 0x365c0000, 0x36600000, 0x36640000, 0x36680000, 0x366c0000, +0x36700000, 0x36740000, 0x36780000, 0x367c0000, 0x36800000, 0x36820000, +0x36840000, 0x36860000, 0x36880000, 0x368a0000, 0x368c0000, 0x368e0000, +0x36900000, 0x36920000, 0x36940000, 0x36960000, 0x36980000, 0x369a0000, +0x369c0000, 0x369e0000, 0x36a00000, 0x36a20000, 0x36a40000, 0x36a60000, +0x36a80000, 0x36aa0000, 0x36ac0000, 0x36ae0000, 0x36b00000, 0x36b20000, +0x36b40000, 0x36b60000, 0x36b80000, 0x36ba0000, 0x36bc0000, 0x36be0000, +0x36c00000, 0x36c20000, 0x36c40000, 0x36c60000, 0x36c80000, 0x36ca0000, +0x36cc0000, 0x36ce0000, 0x36d00000, 0x36d20000, 0x36d40000, 0x36d60000, +0x36d80000, 0x36da0000, 0x36dc0000, 0x36de0000, 0x36e00000, 0x36e20000, +0x36e40000, 0x36e60000, 0x36e80000, 0x36ea0000, 0x36ec0000, 0x36ee0000, +0x36f00000, 0x36f20000, 0x36f40000, 0x36f60000, 0x36f80000, 0x36fa0000, +0x36fc0000, 0x36fe0000, 0x37000000, 0x37010000, 0x37020000, 0x37030000, +0x37040000, 0x37050000, 0x37060000, 0x37070000, 0x37080000, 0x37090000, +0x370a0000, 0x370b0000, 0x370c0000, 0x370d0000, 0x370e0000, 0x370f0000, +0x37100000, 0x37110000, 0x37120000, 0x37130000, 0x37140000, 0x37150000, +0x37160000, 0x37170000, 0x37180000, 0x37190000, 0x371a0000, 0x371b0000, +0x371c0000, 0x371d0000, 0x371e0000, 0x371f0000, 0x37200000, 0x37210000, +0x37220000, 0x37230000, 0x37240000, 0x37250000, 0x37260000, 0x37270000, +0x37280000, 0x37290000, 0x372a0000, 0x372b0000, 0x372c0000, 0x372d0000, +0x372e0000, 0x372f0000, 0x37300000, 0x37310000, 0x37320000, 0x37330000, +0x37340000, 0x37350000, 0x37360000, 0x37370000, 0x37380000, 0x37390000, +0x373a0000, 0x373b0000, 0x373c0000, 0x373d0000, 0x373e0000, 0x373f0000, +0x37400000, 0x37410000, 0x37420000, 0x37430000, 0x37440000, 0x37450000, +0x37460000, 0x37470000, 0x37480000, 0x37490000, 0x374a0000, 0x374b0000, +0x374c0000, 0x374d0000, 0x374e0000, 0x374f0000, 0x37500000, 0x37510000, +0x37520000, 0x37530000, 0x37540000, 0x37550000, 0x37560000, 0x37570000, +0x37580000, 0x37590000, 0x375a0000, 0x375b0000, 0x375c0000, 0x375d0000, +0x375e0000, 0x375f0000, 0x37600000, 0x37610000, 0x37620000, 0x37630000, +0x37640000, 0x37650000, 0x37660000, 0x37670000, 0x37680000, 0x37690000, +0x376a0000, 0x376b0000, 0x376c0000, 0x376d0000, 0x376e0000, 0x376f0000, +0x37700000, 0x37710000, 0x37720000, 0x37730000, 0x37740000, 0x37750000, +0x37760000, 0x37770000, 0x37780000, 0x37790000, 0x377a0000, 0x377b0000, +0x377c0000, 0x377d0000, 0x377e0000, 0x377f0000, 0x37800000, 0x37808000, +0x37810000, 0x37818000, 0x37820000, 0x37828000, 0x37830000, 0x37838000, +0x37840000, 0x37848000, 0x37850000, 0x37858000, 0x37860000, 0x37868000, +0x37870000, 0x37878000, 0x37880000, 0x37888000, 0x37890000, 0x37898000, +0x378a0000, 0x378a8000, 0x378b0000, 0x378b8000, 0x378c0000, 0x378c8000, +0x378d0000, 0x378d8000, 0x378e0000, 0x378e8000, 0x378f0000, 0x378f8000, +0x37900000, 0x37908000, 0x37910000, 0x37918000, 0x37920000, 0x37928000, +0x37930000, 0x37938000, 0x37940000, 0x37948000, 0x37950000, 0x37958000, +0x37960000, 0x37968000, 0x37970000, 0x37978000, 0x37980000, 0x37988000, +0x37990000, 0x37998000, 0x379a0000, 0x379a8000, 0x379b0000, 0x379b8000, +0x379c0000, 0x379c8000, 0x379d0000, 0x379d8000, 0x379e0000, 0x379e8000, +0x379f0000, 0x379f8000, 0x37a00000, 0x37a08000, 0x37a10000, 0x37a18000, +0x37a20000, 0x37a28000, 0x37a30000, 0x37a38000, 0x37a40000, 0x37a48000, +0x37a50000, 0x37a58000, 0x37a60000, 0x37a68000, 0x37a70000, 0x37a78000, +0x37a80000, 0x37a88000, 0x37a90000, 0x37a98000, 0x37aa0000, 0x37aa8000, +0x37ab0000, 0x37ab8000, 0x37ac0000, 0x37ac8000, 0x37ad0000, 0x37ad8000, +0x37ae0000, 0x37ae8000, 0x37af0000, 0x37af8000, 0x37b00000, 0x37b08000, +0x37b10000, 0x37b18000, 0x37b20000, 0x37b28000, 0x37b30000, 0x37b38000, +0x37b40000, 0x37b48000, 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0x38470000, 0x38472000, 0x38474000, 0x38476000, +0x38478000, 0x3847a000, 0x3847c000, 0x3847e000, 0x38480000, 0x38482000, +0x38484000, 0x38486000, 0x38488000, 0x3848a000, 0x3848c000, 0x3848e000, +0x38490000, 0x38492000, 0x38494000, 0x38496000, 0x38498000, 0x3849a000, +0x3849c000, 0x3849e000, 0x384a0000, 0x384a2000, 0x384a4000, 0x384a6000, +0x384a8000, 0x384aa000, 0x384ac000, 0x384ae000, 0x384b0000, 0x384b2000, +0x384b4000, 0x384b6000, 0x384b8000, 0x384ba000, 0x384bc000, 0x384be000, +0x384c0000, 0x384c2000, 0x384c4000, 0x384c6000, 0x384c8000, 0x384ca000, +0x384cc000, 0x384ce000, 0x384d0000, 0x384d2000, 0x384d4000, 0x384d6000, +0x384d8000, 0x384da000, 0x384dc000, 0x384de000, 0x384e0000, 0x384e2000, +0x384e4000, 0x384e6000, 0x384e8000, 0x384ea000, 0x384ec000, 0x384ee000, +0x384f0000, 0x384f2000, 0x384f4000, 0x384f6000, 0x384f8000, 0x384fa000, +0x384fc000, 0x384fe000, 0x38500000, 0x38502000, 0x38504000, 0x38506000, +0x38508000, 0x3850a000, 0x3850c000, 0x3850e000, 0x38510000, 0x38512000, +0x38514000, 0x38516000, 0x38518000, 0x3851a000, 0x3851c000, 0x3851e000, +0x38520000, 0x38522000, 0x38524000, 0x38526000, 0x38528000, 0x3852a000, +0x3852c000, 0x3852e000, 0x38530000, 0x38532000, 0x38534000, 0x38536000, +0x38538000, 0x3853a000, 0x3853c000, 0x3853e000, 0x38540000, 0x38542000, +0x38544000, 0x38546000, 0x38548000, 0x3854a000, 0x3854c000, 0x3854e000, +0x38550000, 0x38552000, 0x38554000, 0x38556000, 0x38558000, 0x3855a000, +0x3855c000, 0x3855e000, 0x38560000, 0x38562000, 0x38564000, 0x38566000, +0x38568000, 0x3856a000, 0x3856c000, 0x3856e000, 0x38570000, 0x38572000, +0x38574000, 0x38576000, 0x38578000, 0x3857a000, 0x3857c000, 0x3857e000, +0x38580000, 0x38582000, 0x38584000, 0x38586000, 0x38588000, 0x3858a000, +0x3858c000, 0x3858e000, 0x38590000, 0x38592000, 0x38594000, 0x38596000, +0x38598000, 0x3859a000, 0x3859c000, 0x3859e000, 0x385a0000, 0x385a2000, +0x385a4000, 0x385a6000, 0x385a8000, 0x385aa000, 0x385ac000, 0x385ae000, +0x385b0000, 0x385b2000, 0x385b4000, 0x385b6000, 0x385b8000, 0x385ba000, +0x385bc000, 0x385be000, 0x385c0000, 0x385c2000, 0x385c4000, 0x385c6000, +0x385c8000, 0x385ca000, 0x385cc000, 0x385ce000, 0x385d0000, 0x385d2000, +0x385d4000, 0x385d6000, 0x385d8000, 0x385da000, 0x385dc000, 0x385de000, +0x385e0000, 0x385e2000, 0x385e4000, 0x385e6000, 0x385e8000, 0x385ea000, +0x385ec000, 0x385ee000, 0x385f0000, 0x385f2000, 0x385f4000, 0x385f6000, +0x385f8000, 0x385fa000, 0x385fc000, 0x385fe000, 0x38600000, 0x38602000, +0x38604000, 0x38606000, 0x38608000, 0x3860a000, 0x3860c000, 0x3860e000, +0x38610000, 0x38612000, 0x38614000, 0x38616000, 0x38618000, 0x3861a000, +0x3861c000, 0x3861e000, 0x38620000, 0x38622000, 0x38624000, 0x38626000, +0x38628000, 0x3862a000, 0x3862c000, 0x3862e000, 0x38630000, 0x38632000, +0x38634000, 0x38636000, 0x38638000, 0x3863a000, 0x3863c000, 0x3863e000, +0x38640000, 0x38642000, 0x38644000, 0x38646000, 0x38648000, 0x3864a000, +0x3864c000, 0x3864e000, 0x38650000, 0x38652000, 0x38654000, 0x38656000, +0x38658000, 0x3865a000, 0x3865c000, 0x3865e000, 0x38660000, 0x38662000, +0x38664000, 0x38666000, 0x38668000, 0x3866a000, 0x3866c000, 0x3866e000, +0x38670000, 0x38672000, 0x38674000, 0x38676000, 0x38678000, 0x3867a000, +0x3867c000, 0x3867e000, 0x38680000, 0x38682000, 0x38684000, 0x38686000, +0x38688000, 0x3868a000, 0x3868c000, 0x3868e000, 0x38690000, 0x38692000, +0x38694000, 0x38696000, 0x38698000, 0x3869a000, 0x3869c000, 0x3869e000, +0x386a0000, 0x386a2000, 0x386a4000, 0x386a6000, 0x386a8000, 0x386aa000, +0x386ac000, 0x386ae000, 0x386b0000, 0x386b2000, 0x386b4000, 0x386b6000, +0x386b8000, 0x386ba000, 0x386bc000, 0x386be000, 0x386c0000, 0x386c2000, +0x386c4000, 0x386c6000, 0x386c8000, 0x386ca000, 0x386cc000, 0x386ce000, +0x386d0000, 0x386d2000, 0x386d4000, 0x386d6000, 0x386d8000, 0x386da000, +0x386dc000, 0x386de000, 0x386e0000, 0x386e2000, 0x386e4000, 0x386e6000, +0x386e8000, 0x386ea000, 0x386ec000, 0x386ee000, 0x386f0000, 0x386f2000, +0x386f4000, 0x386f6000, 0x386f8000, 0x386fa000, 0x386fc000, 0x386fe000, +0x38700000, 0x38702000, 0x38704000, 0x38706000, 0x38708000, 0x3870a000, +0x3870c000, 0x3870e000, 0x38710000, 0x38712000, 0x38714000, 0x38716000, +0x38718000, 0x3871a000, 0x3871c000, 0x3871e000, 0x38720000, 0x38722000, +0x38724000, 0x38726000, 0x38728000, 0x3872a000, 0x3872c000, 0x3872e000, +0x38730000, 0x38732000, 0x38734000, 0x38736000, 0x38738000, 0x3873a000, +0x3873c000, 0x3873e000, 0x38740000, 0x38742000, 0x38744000, 0x38746000, +0x38748000, 0x3874a000, 0x3874c000, 0x3874e000, 0x38750000, 0x38752000, +0x38754000, 0x38756000, 0x38758000, 0x3875a000, 0x3875c000, 0x3875e000, +0x38760000, 0x38762000, 0x38764000, 0x38766000, 0x38768000, 0x3876a000, +0x3876c000, 0x3876e000, 0x38770000, 0x38772000, 0x38774000, 0x38776000, +0x38778000, 0x3877a000, 0x3877c000, 0x3877e000, 0x38780000, 0x38782000, +0x38784000, 0x38786000, 0x38788000, 0x3878a000, 0x3878c000, 0x3878e000, +0x38790000, 0x38792000, 0x38794000, 0x38796000, 0x38798000, 0x3879a000, +0x3879c000, 0x3879e000, 0x387a0000, 0x387a2000, 0x387a4000, 0x387a6000, +0x387a8000, 0x387aa000, 0x387ac000, 0x387ae000, 0x387b0000, 0x387b2000, +0x387b4000, 0x387b6000, 0x387b8000, 0x387ba000, 0x387bc000, 0x387be000, +0x387c0000, 0x387c2000, 0x387c4000, 0x387c6000, 0x387c8000, 0x387ca000, +0x387cc000, 0x387ce000, 0x387d0000, 0x387d2000, 0x387d4000, 0x387d6000, +0x387d8000, 0x387da000, 0x387dc000, 0x387de000, 0x387e0000, 0x387e2000, +0x387e4000, 0x387e6000, 0x387e8000, 0x387ea000, 0x387ec000, 0x387ee000, +0x387f0000, 0x387f2000, 0x387f4000, 0x387f6000, 0x387f8000, 0x387fa000, +0x387fc000, 0x387fe000 +}; + +static cmsUInt16Number Offset[64] = { +0x0000, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, +0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, +0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, +0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, +0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, +0x0400, 0x0400, 0x0000, 0x0400, 0x0400, 0x0400, +0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, +0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, +0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, +0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, +0x0400, 0x0400, 0x0400, 0x0400 +}; + +static const cmsUInt32Number Exponent[64] = { +0x00000000, 0x00800000, 0x01000000, 0x01800000, 0x02000000, 0x02800000, +0x03000000, 0x03800000, 0x04000000, 0x04800000, 0x05000000, 0x05800000, +0x06000000, 0x06800000, 0x07000000, 0x07800000, 0x08000000, 0x08800000, +0x09000000, 0x09800000, 0x0a000000, 0x0a800000, 0x0b000000, 0x0b800000, +0x0c000000, 0x0c800000, 0x0d000000, 0x0d800000, 0x0e000000, 0x0e800000, +0x0f000000, 0x47800000, 0x80000000, 0x80800000, 0x81000000, 0x81800000, +0x82000000, 0x82800000, 0x83000000, 0x83800000, 0x84000000, 0x84800000, +0x85000000, 0x85800000, 0x86000000, 0x86800000, 0x87000000, 0x87800000, +0x88000000, 0x88800000, 0x89000000, 0x89800000, 0x8a000000, 0x8a800000, +0x8b000000, 0x8b800000, 0x8c000000, 0x8c800000, 0x8d000000, 0x8d800000, +0x8e000000, 0x8e800000, 0x8f000000, 0xc7800000 +}; + +static const cmsUInt16Number Base[512] = { +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, +0x0000, 0x0000, 0x0000, 0x0001, 0x0002, 0x0004, 0x0008, 0x0010, 0x0020, 0x0040, +0x0080, 0x0100, 0x0200, 0x0400, 0x0800, 0x0c00, 0x1000, 0x1400, 0x1800, 0x1c00, +0x2000, 0x2400, 0x2800, 0x2c00, 0x3000, 0x3400, 0x3800, 0x3c00, 0x4000, 0x4400, +0x4800, 0x4c00, 0x5000, 0x5400, 0x5800, 0x5c00, 0x6000, 0x6400, 0x6800, 0x6c00, +0x7000, 0x7400, 0x7800, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, +0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, +0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, +0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, +0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, +0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, +0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, +0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, +0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, +0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, +0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, +0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x8000, 0x8000, 0x8000, 0x8000, +0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, +0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, +0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, +0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, +0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, +0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, +0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, +0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, +0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, +0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8001, +0x8002, 0x8004, 0x8008, 0x8010, 0x8020, 0x8040, 0x8080, 0x8100, 0x8200, 0x8400, +0x8800, 0x8c00, 0x9000, 0x9400, 0x9800, 0x9c00, 0xa000, 0xa400, 0xa800, 0xac00, +0xb000, 0xb400, 0xb800, 0xbc00, 0xc000, 0xc400, 0xc800, 0xcc00, 0xd000, 0xd400, +0xd800, 0xdc00, 0xe000, 0xe400, 0xe800, 0xec00, 0xf000, 0xf400, 0xf800, 0xfc00, +0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, +0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, +0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, +0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, +0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, +0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, +0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, +0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, +0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, +0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, +0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, +0xfc00, 0xfc00 +}; + +static const cmsUInt8Number Shift[512] = { +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x17, +0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x0f, 0x0e, 0x0d, 0x0d, 0x0d, 0x0d, +0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, +0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x0d, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x17, 0x16, 0x15, 0x14, 0x13, +0x12, 0x11, 0x10, 0x0f, 0x0e, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, +0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, +0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, +0x18, 0x18, 0x18, 0x18, 0x0d +}; + +cmsFloat32Number CMSEXPORT _cmsHalf2Float(cmsUInt16Number h) +{ + union { + cmsFloat32Number flt; + cmsUInt32Number num; + } out; + + int n = h >> 10; + + out.num = Mantissa[ (h & 0x3ff) + Offset[ n ] ] + Exponent[ n ]; + return out.flt; +} + +cmsUInt16Number CMSEXPORT _cmsFloat2Half(cmsFloat32Number flt) +{ + union { + cmsFloat32Number flt; + cmsUInt32Number num; + } in; + + cmsUInt32Number n, j; + + in.flt = flt; + n = in.num; + j = (n >> 23) & 0x1ff; + + return (cmsUInt16Number) ((cmsUInt32Number) Base[ j ] + (( n & 0x007fffff) >> Shift[ j ])); +} + +#endif diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmsintrp.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsintrp.c --- 10.05.0~dfsg-1/lcms2mt/src/cmsintrp.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsintrp.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,1332 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + +// This module incorporates several interpolation routines, for 1 to 8 channels on input and +// up to 65535 channels on output. The user may change those by using the interpolation plug-in + +// Some people may want to compile as C++ with all warnings on, in this case make compiler silent +#ifdef _MSC_VER +# if (_MSC_VER >= 1400) +# pragma warning( disable : 4365 ) +# endif +#endif + +// Interpolation routines by default +static cmsInterpFunction DefaultInterpolatorsFactory(cmsUInt32Number nInputChannels, cmsUInt32Number nOutputChannels, cmsUInt32Number dwFlags); + +// This is the default factory +_cmsInterpPluginChunkType _cmsInterpPluginChunk = { NULL }; + +// The interpolation plug-in memory chunk allocator/dup +void _cmsAllocInterpPluginChunk(struct _cmsContext_struct* ctx, const struct _cmsContext_struct* src) +{ + void* from; + + _cmsAssert(ctx != NULL); + + if (src != NULL) { + from = src ->chunks[InterpPlugin]; + } + else { + static _cmsInterpPluginChunkType InterpPluginChunk = { NULL }; + + from = &InterpPluginChunk; + } + + _cmsAssert(from != NULL); + ctx ->chunks[InterpPlugin] = _cmsSubAllocDup(ctx ->MemPool, from, sizeof(_cmsInterpPluginChunkType)); +} + + +// Main plug-in entry +cmsBool _cmsRegisterInterpPlugin(cmsContext ContextID, cmsPluginBase* Data) +{ + cmsPluginInterpolation* Plugin = (cmsPluginInterpolation*) Data; + _cmsInterpPluginChunkType* ptr = (_cmsInterpPluginChunkType*) _cmsContextGetClientChunk(ContextID, InterpPlugin); + + if (Data == NULL) { + + ptr ->Interpolators = NULL; + return TRUE; + } + + // Set replacement functions + ptr ->Interpolators = Plugin ->InterpolatorsFactory; + return TRUE; +} + + +// Set the interpolation method +cmsBool _cmsSetInterpolationRoutine(cmsContext ContextID, cmsInterpParams* p) +{ + _cmsInterpPluginChunkType* ptr = (_cmsInterpPluginChunkType*) _cmsContextGetClientChunk(ContextID, InterpPlugin); + + p ->Interpolation.Lerp16 = NULL; + + // Invoke factory, possibly in the Plug-in + if (ptr ->Interpolators != NULL) + p ->Interpolation = ptr->Interpolators(ContextID, p -> nInputs, p ->nOutputs, p ->dwFlags); + + // If unsupported by the plug-in, go for the LittleCMS default. + // If happens only if an extern plug-in is being used + if (p ->Interpolation.Lerp16 == NULL) + p ->Interpolation = DefaultInterpolatorsFactory(p ->nInputs, p ->nOutputs, p ->dwFlags); + + // Check for valid interpolator (we just check one member of the union) + if (p ->Interpolation.Lerp16 == NULL) { + return FALSE; + } + + return TRUE; +} + + +// This function precalculates as many parameters as possible to speed up the interpolation. +cmsInterpParams* _cmsComputeInterpParamsEx(cmsContext ContextID, + const cmsUInt32Number nSamples[], + cmsUInt32Number InputChan, cmsUInt32Number OutputChan, + const void *Table, + cmsUInt32Number dwFlags) +{ + cmsInterpParams* p; + cmsUInt32Number i; + + // Check for maximum inputs + if (InputChan > MAX_INPUT_DIMENSIONS) { + cmsSignalError(ContextID, cmsERROR_RANGE, "Too many input channels (%d channels, max=%d)", InputChan, MAX_INPUT_DIMENSIONS); + return NULL; + } + + // Creates an empty object + p = (cmsInterpParams*) _cmsMallocZero(ContextID, sizeof(cmsInterpParams)); + if (p == NULL) return NULL; + + // Keep original parameters + p -> dwFlags = dwFlags; + p -> nInputs = InputChan; + p -> nOutputs = OutputChan; + p ->Table = Table; + + // Fill samples per input direction and domain (which is number of nodes minus one) + for (i=0; i < InputChan; i++) { + + p -> nSamples[i] = nSamples[i]; + p -> Domain[i] = nSamples[i] - 1; + } + + // Compute factors to apply to each component to index the grid array + p -> opta[0] = p -> nOutputs; + for (i=1; i < InputChan; i++) + p ->opta[i] = p ->opta[i-1] * nSamples[InputChan-i]; + + + if (!_cmsSetInterpolationRoutine(ContextID, p)) { + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported interpolation (%d->%d channels)", InputChan, OutputChan); + _cmsFree(ContextID, p); + return NULL; + } + + // All seems ok + return p; +} + + +// This one is a wrapper on the anterior, but assuming all directions have same number of nodes +cmsInterpParams* CMSEXPORT _cmsComputeInterpParams(cmsContext ContextID, cmsUInt32Number nSamples, + cmsUInt32Number InputChan, cmsUInt32Number OutputChan, const void* Table, cmsUInt32Number dwFlags) +{ + int i; + cmsUInt32Number Samples[MAX_INPUT_DIMENSIONS]; + + // Fill the auxiliary array + for (i=0; i < MAX_INPUT_DIMENSIONS; i++) + Samples[i] = nSamples; + + // Call the extended function + return _cmsComputeInterpParamsEx(ContextID, Samples, InputChan, OutputChan, Table, dwFlags); +} + + +// Free all associated memory +void CMSEXPORT _cmsFreeInterpParams(cmsContext ContextID, cmsInterpParams* p) +{ + if (p != NULL) _cmsFree(ContextID, p); +} + + +// Inline fixed point interpolation +cmsINLINE CMS_NO_SANITIZE cmsUInt16Number LinearInterp(cmsS15Fixed16Number a, cmsS15Fixed16Number l, cmsS15Fixed16Number h) +{ + cmsUInt32Number dif = (cmsUInt32Number) (h - l) * a + 0x8000; + dif = (dif >> 16) + l; + return (cmsUInt16Number) (dif); +} + + +// Linear interpolation (Fixed-point optimized) +static +void LinLerp1D(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number Value[], + CMSREGISTER cmsUInt16Number Output[], + CMSREGISTER const cmsInterpParams* p) +{ + cmsUInt16Number y1, y0; + int cell0, rest; + int val3; + const cmsUInt16Number* LutTable = (cmsUInt16Number*) p ->Table; + cmsUNUSED_PARAMETER(ContextID); + + // if last value... + if (Value[0] == 0xffff) { + + Output[0] = LutTable[p -> Domain[0]]; + } + else + { + val3 = p->Domain[0] * Value[0]; + val3 = _cmsToFixedDomain(val3); // To fixed 15.16 + + cell0 = FIXED_TO_INT(val3); // Cell is 16 MSB bits + rest = FIXED_REST_TO_INT(val3); // Rest is 16 LSB bits + + y0 = LutTable[cell0]; + y1 = LutTable[cell0 + 1]; + + Output[0] = LinearInterp(rest, y0, y1); + } +} + +// To prevent out of bounds indexing +cmsINLINE cmsFloat32Number fclamp(cmsFloat32Number v) +{ + return ((v < 1.0e-9f) || isnan(v)) ? 0.0f : (v > 1.0f ? 1.0f : v); +} + +// Floating-point version of 1D interpolation +static +void LinLerp1Dfloat(cmsContext ContextID, const cmsFloat32Number Value[], + cmsFloat32Number Output[], + const cmsInterpParams* p) +{ + cmsFloat32Number y1, y0; + cmsFloat32Number val2, rest; + int cell0, cell1; + const cmsFloat32Number* LutTable = (cmsFloat32Number*) p ->Table; + cmsUNUSED_PARAMETER(ContextID); + + val2 = fclamp(Value[0]); + + // if last value... + if (val2 == 1.0) { + Output[0] = LutTable[p -> Domain[0]]; + } + else + { + val2 *= p->Domain[0]; + + cell0 = (int)floor(val2); + cell1 = (int)ceil(val2); + + // Rest is 16 LSB bits + rest = val2 - cell0; + + y0 = LutTable[cell0]; + y1 = LutTable[cell1]; + + Output[0] = y0 + (y1 - y0) * rest; + } +} + + + +// Eval gray LUT having only one input channel +static CMS_NO_SANITIZE +void Eval1Input(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number Input[], + CMSREGISTER cmsUInt16Number Output[], + CMSREGISTER const cmsInterpParams* p16) +{ + cmsS15Fixed16Number fk; + cmsS15Fixed16Number k0, k1, rk, K0, K1; + int v; + cmsUInt32Number OutChan; + const cmsUInt16Number* LutTable = (cmsUInt16Number*) p16 -> Table; + cmsUNUSED_PARAMETER(ContextID); + + v = Input[0] * p16 -> Domain[0]; + fk = _cmsToFixedDomain(v); + + k0 = FIXED_TO_INT(fk); + rk = (cmsUInt16Number) FIXED_REST_TO_INT(fk); + + k1 = k0 + (Input[0] != 0xFFFFU ? 1 : 0); + + K0 = p16 -> opta[0] * k0; + K1 = p16 -> opta[0] * k1; + + for (OutChan=0; OutChan < p16->nOutputs; OutChan++) { + + Output[OutChan] = LinearInterp(rk, LutTable[K0+OutChan], LutTable[K1+OutChan]); + } +} + + + +// Eval gray LUT having only one input channel +static +void Eval1InputFloat(cmsContext ContextID, const cmsFloat32Number Value[], + cmsFloat32Number Output[], + const cmsInterpParams* p) +{ + cmsFloat32Number y1, y0; + cmsFloat32Number val2, rest; + int cell0, cell1; + cmsUInt32Number OutChan; + const cmsFloat32Number* LutTable = (cmsFloat32Number*) p ->Table; + cmsUNUSED_PARAMETER(ContextID); + + val2 = fclamp(Value[0]); + + // if last value... + if (val2 == 1.0) { + + y0 = LutTable[p->Domain[0]]; + + for (OutChan = 0; OutChan < p->nOutputs; OutChan++) { + Output[OutChan] = y0; + } + } + else + { + val2 *= p->Domain[0]; + + cell0 = (int)floor(val2); + cell1 = (int)ceil(val2); + + // Rest is 16 LSB bits + rest = val2 - cell0; + + cell0 *= p->opta[0]; + cell1 *= p->opta[0]; + + for (OutChan = 0; OutChan < p->nOutputs; OutChan++) { + + y0 = LutTable[cell0 + OutChan]; + y1 = LutTable[cell1 + OutChan]; + + Output[OutChan] = y0 + (y1 - y0) * rest; + } + } +} + +// Bilinear interpolation (16 bits) - cmsFloat32Number version +static +void BilinearInterpFloat(cmsContext ContextID, const cmsFloat32Number Input[], + cmsFloat32Number Output[], + const cmsInterpParams* p) + +{ +# define LERP(a,l,h) (cmsFloat32Number) ((l)+(((h)-(l))*(a))) +# define DENS(i,j) (LutTable[(i)+(j)+OutChan]) + + const cmsFloat32Number* LutTable = (cmsFloat32Number*) p ->Table; + cmsFloat32Number px, py; + int x0, y0, + X0, Y0, X1, Y1; + int TotalOut, OutChan; + cmsFloat32Number fx, fy, + d00, d01, d10, d11, + dx0, dx1, + dxy; + cmsUNUSED_PARAMETER(ContextID); + + TotalOut = p -> nOutputs; + px = fclamp(Input[0]) * p->Domain[0]; + py = fclamp(Input[1]) * p->Domain[1]; + + x0 = (int) _cmsQuickFloor(px); fx = px - (cmsFloat32Number) x0; + y0 = (int) _cmsQuickFloor(py); fy = py - (cmsFloat32Number) y0; + + X0 = p -> opta[1] * x0; + X1 = X0 + (fclamp(Input[0]) >= 1.0 ? 0 : p->opta[1]); + + Y0 = p -> opta[0] * y0; + Y1 = Y0 + (fclamp(Input[1]) >= 1.0 ? 0 : p->opta[0]); + + for (OutChan = 0; OutChan < TotalOut; OutChan++) { + + d00 = DENS(X0, Y0); + d01 = DENS(X0, Y1); + d10 = DENS(X1, Y0); + d11 = DENS(X1, Y1); + + dx0 = LERP(fx, d00, d10); + dx1 = LERP(fx, d01, d11); + + dxy = LERP(fy, dx0, dx1); + + Output[OutChan] = dxy; + } + + +# undef LERP +# undef DENS +} + +// Bilinear interpolation (16 bits) - optimized version +static CMS_NO_SANITIZE +void BilinearInterp16(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number Input[], + CMSREGISTER cmsUInt16Number Output[], + CMSREGISTER const cmsInterpParams* p) + +{ +#define DENS(i,j) (LutTable[(i)+(j)+OutChan]) +#define LERP(a,l,h) (cmsUInt16Number) (l + ROUND_FIXED_TO_INT(((h-l)*a))) + + const cmsUInt16Number* LutTable = (cmsUInt16Number*) p ->Table; + int OutChan, TotalOut; + cmsS15Fixed16Number fx, fy; + CMSREGISTER int rx, ry; + int x0, y0; + CMSREGISTER int X0, X1, Y0, Y1; + + int d00, d01, d10, d11, + dx0, dx1, + dxy; + cmsUNUSED_PARAMETER(ContextID); + + TotalOut = p -> nOutputs; + + fx = _cmsToFixedDomain((int) Input[0] * p -> Domain[0]); + x0 = FIXED_TO_INT(fx); + rx = FIXED_REST_TO_INT(fx); // Rest in 0..1.0 domain + + + fy = _cmsToFixedDomain((int) Input[1] * p -> Domain[1]); + y0 = FIXED_TO_INT(fy); + ry = FIXED_REST_TO_INT(fy); + + + X0 = p -> opta[1] * x0; + X1 = X0 + (Input[0] == 0xFFFFU ? 0 : p->opta[1]); + + Y0 = p -> opta[0] * y0; + Y1 = Y0 + (Input[1] == 0xFFFFU ? 0 : p->opta[0]); + + for (OutChan = 0; OutChan < TotalOut; OutChan++) { + + d00 = DENS(X0, Y0); + d01 = DENS(X0, Y1); + d10 = DENS(X1, Y0); + d11 = DENS(X1, Y1); + + dx0 = LERP(rx, d00, d10); + dx1 = LERP(rx, d01, d11); + + dxy = LERP(ry, dx0, dx1); + + Output[OutChan] = (cmsUInt16Number) dxy; + } + + +# undef LERP +# undef DENS +} + + +// Trilinear interpolation (16 bits) - cmsFloat32Number version +static +void TrilinearInterpFloat(cmsContext ContextID, const cmsFloat32Number Input[], + cmsFloat32Number Output[], + const cmsInterpParams* p) + +{ +# define LERP(a,l,h) (cmsFloat32Number) ((l)+(((h)-(l))*(a))) +# define DENS(i,j,k) (LutTable[(i)+(j)+(k)+OutChan]) + + const cmsFloat32Number* LutTable = (cmsFloat32Number*) p ->Table; + cmsFloat32Number px, py, pz; + int x0, y0, z0, + X0, Y0, Z0, X1, Y1, Z1; + int TotalOut, OutChan; + + cmsFloat32Number fx, fy, fz, + d000, d001, d010, d011, + d100, d101, d110, d111, + dx00, dx01, dx10, dx11, + dxy0, dxy1, dxyz; + cmsUNUSED_PARAMETER(ContextID); + + TotalOut = p -> nOutputs; + + // We need some clipping here + px = fclamp(Input[0]) * p->Domain[0]; + py = fclamp(Input[1]) * p->Domain[1]; + pz = fclamp(Input[2]) * p->Domain[2]; + + x0 = (int) floor(px); fx = px - (cmsFloat32Number) x0; // We need full floor funcionality here + y0 = (int) floor(py); fy = py - (cmsFloat32Number) y0; + z0 = (int) floor(pz); fz = pz - (cmsFloat32Number) z0; + + X0 = p -> opta[2] * x0; + X1 = X0 + (fclamp(Input[0]) >= 1.0 ? 0 : p->opta[2]); + + Y0 = p -> opta[1] * y0; + Y1 = Y0 + (fclamp(Input[1]) >= 1.0 ? 0 : p->opta[1]); + + Z0 = p -> opta[0] * z0; + Z1 = Z0 + (fclamp(Input[2]) >= 1.0 ? 0 : p->opta[0]); + + for (OutChan = 0; OutChan < TotalOut; OutChan++) { + + d000 = DENS(X0, Y0, Z0); + d001 = DENS(X0, Y0, Z1); + d010 = DENS(X0, Y1, Z0); + d011 = DENS(X0, Y1, Z1); + + d100 = DENS(X1, Y0, Z0); + d101 = DENS(X1, Y0, Z1); + d110 = DENS(X1, Y1, Z0); + d111 = DENS(X1, Y1, Z1); + + + dx00 = LERP(fx, d000, d100); + dx01 = LERP(fx, d001, d101); + dx10 = LERP(fx, d010, d110); + dx11 = LERP(fx, d011, d111); + + dxy0 = LERP(fy, dx00, dx10); + dxy1 = LERP(fy, dx01, dx11); + + dxyz = LERP(fz, dxy0, dxy1); + + Output[OutChan] = dxyz; + } + + +# undef LERP +# undef DENS +} + +// Trilinear interpolation (16 bits) - optimized version +static CMS_NO_SANITIZE +void TrilinearInterp16(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number Input[], + CMSREGISTER cmsUInt16Number Output[], + CMSREGISTER const cmsInterpParams* p) + +{ +#define DENS(i,j,k) (LutTable[(i)+(j)+(k)+OutChan]) +#define LERP(a,l,h) (cmsUInt16Number) (l + ROUND_FIXED_TO_INT(((h-l)*a))) + + const cmsUInt16Number* LutTable = (cmsUInt16Number*) p ->Table; + int OutChan, TotalOut; + cmsS15Fixed16Number fx, fy, fz; + CMSREGISTER int rx, ry, rz; + int x0, y0, z0; + CMSREGISTER int X0, X1, Y0, Y1, Z0, Z1; + int d000, d001, d010, d011, + d100, d101, d110, d111, + dx00, dx01, dx10, dx11, + dxy0, dxy1, dxyz; + cmsUNUSED_PARAMETER(ContextID); + + TotalOut = p -> nOutputs; + + fx = _cmsToFixedDomain((int) Input[0] * p -> Domain[0]); + x0 = FIXED_TO_INT(fx); + rx = FIXED_REST_TO_INT(fx); // Rest in 0..1.0 domain + + + fy = _cmsToFixedDomain((int) Input[1] * p -> Domain[1]); + y0 = FIXED_TO_INT(fy); + ry = FIXED_REST_TO_INT(fy); + + fz = _cmsToFixedDomain((int) Input[2] * p -> Domain[2]); + z0 = FIXED_TO_INT(fz); + rz = FIXED_REST_TO_INT(fz); + + + X0 = p -> opta[2] * x0; + X1 = X0 + (Input[0] == 0xFFFFU ? 0 : p->opta[2]); + + Y0 = p -> opta[1] * y0; + Y1 = Y0 + (Input[1] == 0xFFFFU ? 0 : p->opta[1]); + + Z0 = p -> opta[0] * z0; + Z1 = Z0 + (Input[2] == 0xFFFFU ? 0 : p->opta[0]); + + for (OutChan = 0; OutChan < TotalOut; OutChan++) { + + d000 = DENS(X0, Y0, Z0); + d001 = DENS(X0, Y0, Z1); + d010 = DENS(X0, Y1, Z0); + d011 = DENS(X0, Y1, Z1); + + d100 = DENS(X1, Y0, Z0); + d101 = DENS(X1, Y0, Z1); + d110 = DENS(X1, Y1, Z0); + d111 = DENS(X1, Y1, Z1); + + + dx00 = LERP(rx, d000, d100); + dx01 = LERP(rx, d001, d101); + dx10 = LERP(rx, d010, d110); + dx11 = LERP(rx, d011, d111); + + dxy0 = LERP(ry, dx00, dx10); + dxy1 = LERP(ry, dx01, dx11); + + dxyz = LERP(rz, dxy0, dxy1); + + Output[OutChan] = (cmsUInt16Number) dxyz; + } + + +# undef LERP +# undef DENS +} + + +// Tetrahedral interpolation, using Sakamoto algorithm. +#define DENS(i,j,k) (LutTable[(i)+(j)+(k)+OutChan]) +static +void TetrahedralInterpFloat(cmsContext ContextID, const cmsFloat32Number Input[], + cmsFloat32Number Output[], + const cmsInterpParams* p) +{ + const cmsFloat32Number* LutTable = (cmsFloat32Number*) p -> Table; + cmsFloat32Number px, py, pz; + int x0, y0, z0, + X0, Y0, Z0, X1, Y1, Z1; + cmsFloat32Number rx, ry, rz; + cmsFloat32Number c0, c1=0, c2=0, c3=0; + int OutChan, TotalOut; + cmsUNUSED_PARAMETER(ContextID); + + TotalOut = p -> nOutputs; + + // We need some clipping here + px = fclamp(Input[0]) * p->Domain[0]; + py = fclamp(Input[1]) * p->Domain[1]; + pz = fclamp(Input[2]) * p->Domain[2]; + + x0 = (int) floor(px); rx = (px - (cmsFloat32Number) x0); // We need full floor functionality here + y0 = (int) floor(py); ry = (py - (cmsFloat32Number) y0); + z0 = (int) floor(pz); rz = (pz - (cmsFloat32Number) z0); + + + X0 = p -> opta[2] * x0; + X1 = X0 + (fclamp(Input[0]) >= 1.0 ? 0 : p->opta[2]); + + Y0 = p -> opta[1] * y0; + Y1 = Y0 + (fclamp(Input[1]) >= 1.0 ? 0 : p->opta[1]); + + Z0 = p -> opta[0] * z0; + Z1 = Z0 + (fclamp(Input[2]) >= 1.0 ? 0 : p->opta[0]); + + for (OutChan=0; OutChan < TotalOut; OutChan++) { + + // These are the 6 Tetrahedral + + c0 = DENS(X0, Y0, Z0); + + if (rx >= ry && ry >= rz) { + + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z0) - DENS(X1, Y0, Z0); + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + + } + else + if (rx >= rz && rz >= ry) { + + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X1, Y0, Z1) - DENS(X1, Y0, Z0); + + } + else + if (rz >= rx && rx >= ry) { + + c1 = DENS(X1, Y0, Z1) - DENS(X0, Y0, Z1); + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + + } + else + if (ry >= rx && rx >= rz) { + + c1 = DENS(X1, Y1, Z0) - DENS(X0, Y1, Z0); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + + } + else + if (ry >= rz && rz >= rx) { + + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X0, Y1, Z1) - DENS(X0, Y1, Z0); + + } + else + if (rz >= ry && ry >= rx) { + + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z1) - DENS(X0, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + + } + else { + c1 = c2 = c3 = 0; + } + + Output[OutChan] = c0 + c1 * rx + c2 * ry + c3 * rz; + } + +} + +#undef DENS + +static CMS_NO_SANITIZE +void TetrahedralInterp16(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number Input[], + CMSREGISTER cmsUInt16Number Output[], + CMSREGISTER const cmsInterpParams* p) +{ + const cmsUInt16Number* LutTable = (cmsUInt16Number*) p -> Table; + cmsS15Fixed16Number fx, fy, fz; + cmsS15Fixed16Number rx, ry, rz; + int x0, y0, z0; + cmsS15Fixed16Number c0, c1, c2, c3, Rest; + cmsUInt32Number X0, X1, Y0, Y1, Z0, Z1; + cmsUInt32Number TotalOut = p -> nOutputs; + cmsUNUSED_PARAMETER(ContextID); + + fx = _cmsToFixedDomain((int) Input[0] * p -> Domain[0]); + fy = _cmsToFixedDomain((int) Input[1] * p -> Domain[1]); + fz = _cmsToFixedDomain((int) Input[2] * p -> Domain[2]); + + x0 = FIXED_TO_INT(fx); + y0 = FIXED_TO_INT(fy); + z0 = FIXED_TO_INT(fz); + + rx = FIXED_REST_TO_INT(fx); + ry = FIXED_REST_TO_INT(fy); + rz = FIXED_REST_TO_INT(fz); + + X0 = p -> opta[2] * x0; + X1 = (Input[0] == 0xFFFFU ? 0 : p->opta[2]); + + Y0 = p -> opta[1] * y0; + Y1 = (Input[1] == 0xFFFFU ? 0 : p->opta[1]); + + Z0 = p -> opta[0] * z0; + Z1 = (Input[2] == 0xFFFFU ? 0 : p->opta[0]); + + LutTable += X0+Y0+Z0; + + // Output should be computed as x = ROUND_FIXED_TO_INT(_cmsToFixedDomain(Rest)) + // which expands as: x = (Rest + ((Rest+0x7fff)/0xFFFF) + 0x8000)>>16 + // This can be replaced by: t = Rest+0x8001, x = (t + (t>>16))>>16 + // at the cost of being off by one at 7fff and 17ffe. + + if (rx >= ry) { + if (ry >= rz) { + Y1 += X1; + Z1 += Y1; + for (; TotalOut; TotalOut--) { + c1 = LutTable[X1]; + c2 = LutTable[Y1]; + c3 = LutTable[Z1]; + c0 = *LutTable++; + c3 -= c2; + c2 -= c1; + c1 -= c0; + Rest = c1 * rx + c2 * ry + c3 * rz + 0x8001; + *Output++ = (cmsUInt16Number) c0 + ((Rest + (Rest>>16))>>16); + } + } else if (rz >= rx) { + X1 += Z1; + Y1 += X1; + for (; TotalOut; TotalOut--) { + c1 = LutTable[X1]; + c2 = LutTable[Y1]; + c3 = LutTable[Z1]; + c0 = *LutTable++; + c2 -= c1; + c1 -= c3; + c3 -= c0; + Rest = c1 * rx + c2 * ry + c3 * rz + 0x8001; + *Output++ = (cmsUInt16Number) c0 + ((Rest + (Rest>>16))>>16); + } + } else { + Z1 += X1; + Y1 += Z1; + for (; TotalOut; TotalOut--) { + c1 = LutTable[X1]; + c2 = LutTable[Y1]; + c3 = LutTable[Z1]; + c0 = *LutTable++; + c2 -= c3; + c3 -= c1; + c1 -= c0; + Rest = c1 * rx + c2 * ry + c3 * rz + 0x8001; + *Output++ = (cmsUInt16Number) c0 + ((Rest + (Rest>>16))>>16); + } + } + } else { + if (rx >= rz) { + X1 += Y1; + Z1 += X1; + for (; TotalOut; TotalOut--) { + c1 = LutTable[X1]; + c2 = LutTable[Y1]; + c3 = LutTable[Z1]; + c0 = *LutTable++; + c3 -= c1; + c1 -= c2; + c2 -= c0; + Rest = c1 * rx + c2 * ry + c3 * rz + 0x8001; + *Output++ = (cmsUInt16Number) c0 + ((Rest + (Rest>>16))>>16); + } + } else if (ry >= rz) { + Z1 += Y1; + X1 += Z1; + for (; TotalOut; TotalOut--) { + c1 = LutTable[X1]; + c2 = LutTable[Y1]; + c3 = LutTable[Z1]; + c0 = *LutTable++; + c1 -= c3; + c3 -= c2; + c2 -= c0; + Rest = c1 * rx + c2 * ry + c3 * rz + 0x8001; + *Output++ = (cmsUInt16Number) c0 + ((Rest + (Rest>>16))>>16); + } + } else { + Y1 += Z1; + X1 += Y1; + for (; TotalOut; TotalOut--) { + c1 = LutTable[X1]; + c2 = LutTable[Y1]; + c3 = LutTable[Z1]; + c0 = *LutTable++; + c1 -= c2; + c2 -= c3; + c3 -= c0; + Rest = c1 * rx + c2 * ry + c3 * rz + 0x8001; + *Output++ = (cmsUInt16Number) c0 + ((Rest + (Rest>>16))>>16); + } + } + } +} + + +#define DENS(i,j,k) (LutTable[(i)+(j)+(k)+OutChan]) +static CMS_NO_SANITIZE +void Eval4Inputs(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number Input[], + CMSREGISTER cmsUInt16Number Output[], + CMSREGISTER const cmsInterpParams* p16) +{ + const cmsUInt16Number* LutTable; + cmsS15Fixed16Number fk; + cmsS15Fixed16Number k0, rk; + int K0, K1; + cmsS15Fixed16Number fx, fy, fz; + cmsS15Fixed16Number rx, ry, rz; + int x0, y0, z0; + cmsS15Fixed16Number X0, X1, Y0, Y1, Z0, Z1; + cmsUInt32Number i; + cmsS15Fixed16Number c0, c1, c2, c3, Rest; + cmsUInt32Number OutChan; + cmsUInt16Number Tmp1[MAX_STAGE_CHANNELS], Tmp2[MAX_STAGE_CHANNELS]; + cmsUNUSED_PARAMETER(ContextID); + + + fk = _cmsToFixedDomain((int) Input[0] * p16 -> Domain[0]); + fx = _cmsToFixedDomain((int) Input[1] * p16 -> Domain[1]); + fy = _cmsToFixedDomain((int) Input[2] * p16 -> Domain[2]); + fz = _cmsToFixedDomain((int) Input[3] * p16 -> Domain[3]); + + k0 = FIXED_TO_INT(fk); + x0 = FIXED_TO_INT(fx); + y0 = FIXED_TO_INT(fy); + z0 = FIXED_TO_INT(fz); + + rk = FIXED_REST_TO_INT(fk); + rx = FIXED_REST_TO_INT(fx); + ry = FIXED_REST_TO_INT(fy); + rz = FIXED_REST_TO_INT(fz); + + K0 = p16 -> opta[3] * k0; + K1 = K0 + (Input[0] == 0xFFFFU ? 0 : p16->opta[3]); + + X0 = p16 -> opta[2] * x0; + X1 = X0 + (Input[1] == 0xFFFFU ? 0 : p16->opta[2]); + + Y0 = p16 -> opta[1] * y0; + Y1 = Y0 + (Input[2] == 0xFFFFU ? 0 : p16->opta[1]); + + Z0 = p16 -> opta[0] * z0; + Z1 = Z0 + (Input[3] == 0xFFFFU ? 0 : p16->opta[0]); + + LutTable = (cmsUInt16Number*) p16 -> Table; + LutTable += K0; + + for (OutChan=0; OutChan < p16 -> nOutputs; OutChan++) { + + c0 = DENS(X0, Y0, Z0); + + if (rx >= ry && ry >= rz) { + + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z0) - DENS(X1, Y0, Z0); + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + + } + else + if (rx >= rz && rz >= ry) { + + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X1, Y0, Z1) - DENS(X1, Y0, Z0); + + } + else + if (rz >= rx && rx >= ry) { + + c1 = DENS(X1, Y0, Z1) - DENS(X0, Y0, Z1); + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + + } + else + if (ry >= rx && rx >= rz) { + + c1 = DENS(X1, Y1, Z0) - DENS(X0, Y1, Z0); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + + } + else + if (ry >= rz && rz >= rx) { + + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X0, Y1, Z1) - DENS(X0, Y1, Z0); + + } + else + if (rz >= ry && ry >= rx) { + + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z1) - DENS(X0, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + + } + else { + c1 = c2 = c3 = 0; + } + + Rest = c1 * rx + c2 * ry + c3 * rz; + + Tmp1[OutChan] = (cmsUInt16Number)(c0 + ROUND_FIXED_TO_INT(_cmsToFixedDomain(Rest))); + } + + + LutTable = (cmsUInt16Number*) p16 -> Table; + LutTable += K1; + + for (OutChan=0; OutChan < p16 -> nOutputs; OutChan++) { + + c0 = DENS(X0, Y0, Z0); + + if (rx >= ry && ry >= rz) { + + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z0) - DENS(X1, Y0, Z0); + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + + } + else + if (rx >= rz && rz >= ry) { + + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X1, Y0, Z1) - DENS(X1, Y0, Z0); + + } + else + if (rz >= rx && rx >= ry) { + + c1 = DENS(X1, Y0, Z1) - DENS(X0, Y0, Z1); + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + + } + else + if (ry >= rx && rx >= rz) { + + c1 = DENS(X1, Y1, Z0) - DENS(X0, Y1, Z0); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + + } + else + if (ry >= rz && rz >= rx) { + + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X0, Y1, Z1) - DENS(X0, Y1, Z0); + + } + else + if (rz >= ry && ry >= rx) { + + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z1) - DENS(X0, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + + } + else { + c1 = c2 = c3 = 0; + } + + Rest = c1 * rx + c2 * ry + c3 * rz; + + Tmp2[OutChan] = (cmsUInt16Number) (c0 + ROUND_FIXED_TO_INT(_cmsToFixedDomain(Rest))); + } + + + + for (i=0; i < p16 -> nOutputs; i++) { + Output[i] = LinearInterp(rk, Tmp1[i], Tmp2[i]); + } +} +#undef DENS + + +// For more that 3 inputs (i.e., CMYK) +// evaluate two 3-dimensional interpolations and then linearly interpolate between them. +static +void Eval4InputsFloat(cmsContext ContextID, const cmsFloat32Number Input[], + cmsFloat32Number Output[], + const cmsInterpParams* p) +{ + const cmsFloat32Number* LutTable = (cmsFloat32Number*) p -> Table; + cmsFloat32Number rest; + cmsFloat32Number pk; + int k0, K0, K1; + const cmsFloat32Number* T; + cmsUInt32Number i; + cmsFloat32Number Tmp1[MAX_STAGE_CHANNELS], Tmp2[MAX_STAGE_CHANNELS]; + cmsInterpParams p1; + + pk = fclamp(Input[0]) * p->Domain[0]; + k0 = _cmsQuickFloor(pk); + rest = pk - (cmsFloat32Number) k0; + + K0 = p -> opta[3] * k0; + K1 = K0 + (fclamp(Input[0]) >= 1.0 ? 0 : p->opta[3]); + + p1 = *p; + memmove(&p1.Domain[0], &p ->Domain[1], 3*sizeof(cmsUInt32Number)); + + T = LutTable + K0; + p1.Table = T; + + TetrahedralInterpFloat(ContextID, Input + 1, Tmp1, &p1); + + T = LutTable + K1; + p1.Table = T; + TetrahedralInterpFloat(ContextID, Input + 1, Tmp2, &p1); + + for (i=0; i < p -> nOutputs; i++) + { + cmsFloat32Number y0 = Tmp1[i]; + cmsFloat32Number y1 = Tmp2[i]; + + Output[i] = y0 + (y1 - y0) * rest; + } +} + +#define EVAL_FNS(N,NM) static CMS_NO_SANITIZE \ +void Eval##N##Inputs(cmsContext contextID, CMSREGISTER const cmsUInt16Number Input[], CMSREGISTER cmsUInt16Number Output[], CMSREGISTER const cmsInterpParams* p16) \ +{\ + const cmsUInt16Number* LutTable = (cmsUInt16Number*) p16 -> Table;\ + cmsS15Fixed16Number fk;\ + cmsS15Fixed16Number k0, rk;\ + int K0, K1;\ + const cmsUInt16Number* T;\ + cmsUInt32Number i;\ + cmsUInt16Number Tmp1[MAX_STAGE_CHANNELS], Tmp2[MAX_STAGE_CHANNELS];\ + cmsInterpParams p1;\ +\ + fk = _cmsToFixedDomain((cmsS15Fixed16Number) Input[0] * p16 -> Domain[0]);\ + k0 = FIXED_TO_INT(fk);\ + rk = FIXED_REST_TO_INT(fk);\ +\ + K0 = p16 -> opta[NM] * k0;\ + K1 = p16 -> opta[NM] * (k0 + (Input[0] != 0xFFFFU ? 1 : 0));\ +\ + p1 = *p16;\ + memmove(&p1.Domain[0], &p16 ->Domain[1], NM*sizeof(cmsUInt32Number));\ +\ + T = LutTable + K0;\ + p1.Table = T;\ +\ + Eval##NM##Inputs(contextID, Input + 1, Tmp1, &p1);\ +\ + T = LutTable + K1;\ + p1.Table = T;\ +\ + Eval##NM##Inputs(contextID, Input + 1, Tmp2, &p1);\ +\ + for (i=0; i < p16 -> nOutputs; i++) {\ +\ + Output[i] = LinearInterp(rk, Tmp1[i], Tmp2[i]);\ + }\ +}\ +\ +static void Eval##N##InputsFloat(cmsContext contextID,\ + const cmsFloat32Number Input[], \ + cmsFloat32Number Output[],\ + const cmsInterpParams * p)\ +{\ + const cmsFloat32Number* LutTable = (cmsFloat32Number*) p -> Table;\ + cmsFloat32Number rest;\ + cmsFloat32Number pk;\ + int k0, K0, K1;\ + const cmsFloat32Number* T;\ + cmsUInt32Number i;\ + cmsFloat32Number Tmp1[MAX_STAGE_CHANNELS], Tmp2[MAX_STAGE_CHANNELS];\ + cmsInterpParams p1;\ +\ + pk = fclamp(Input[0]) * p->Domain[0];\ + k0 = _cmsQuickFloor(pk);\ + rest = pk - (cmsFloat32Number) k0;\ +\ + K0 = p -> opta[NM] * k0;\ + K1 = K0 + (fclamp(Input[0]) >= 1.0 ? 0 : p->opta[NM]);\ +\ + p1 = *p;\ + memmove(&p1.Domain[0], &p ->Domain[1], NM*sizeof(cmsUInt32Number));\ +\ + T = LutTable + K0;\ + p1.Table = T;\ +\ + Eval##NM##InputsFloat(contextID, Input + 1, Tmp1, &p1);\ +\ + T = LutTable + K1;\ + p1.Table = T;\ +\ + Eval##NM##InputsFloat(contextID, Input + 1, Tmp2, &p1);\ +\ + for (i=0; i < p -> nOutputs; i++) {\ +\ + cmsFloat32Number y0 = Tmp1[i];\ + cmsFloat32Number y1 = Tmp2[i];\ +\ + Output[i] = y0 + (y1 - y0) * rest;\ + }\ +} + + +/** +* Thanks to Carles Llopis for the templating idea +*/ +EVAL_FNS(5, 4) +EVAL_FNS(6, 5) +EVAL_FNS(7, 6) +EVAL_FNS(8, 7) +EVAL_FNS(9, 8) +EVAL_FNS(10, 9) +EVAL_FNS(11, 10) +EVAL_FNS(12, 11) +EVAL_FNS(13, 12) +EVAL_FNS(14, 13) +EVAL_FNS(15, 14) + +// The default factory +static +cmsInterpFunction DefaultInterpolatorsFactory(cmsUInt32Number nInputChannels, cmsUInt32Number nOutputChannels, cmsUInt32Number dwFlags) +{ + + cmsInterpFunction Interpolation; + cmsBool IsFloat = (dwFlags & CMS_LERP_FLAGS_FLOAT); + cmsBool IsTrilinear = (dwFlags & CMS_LERP_FLAGS_TRILINEAR); + + memset(&Interpolation, 0, sizeof(Interpolation)); + + // Safety check + if (nInputChannels >= 4 && nOutputChannels >= MAX_STAGE_CHANNELS) + return Interpolation; + + switch (nInputChannels) { + + case 1: // Gray LUT / linear + + if (nOutputChannels == 1) { + + if (IsFloat) + Interpolation.LerpFloat = LinLerp1Dfloat; + else + Interpolation.Lerp16 = LinLerp1D; + + } + else { + + if (IsFloat) + Interpolation.LerpFloat = Eval1InputFloat; + else + Interpolation.Lerp16 = Eval1Input; + } + break; + + case 2: // Duotone + if (IsFloat) + Interpolation.LerpFloat = BilinearInterpFloat; + else + Interpolation.Lerp16 = BilinearInterp16; + break; + + case 3: // RGB et al + + if (IsTrilinear) { + + if (IsFloat) + Interpolation.LerpFloat = TrilinearInterpFloat; + else + Interpolation.Lerp16 = TrilinearInterp16; + } + else { + + if (IsFloat) + Interpolation.LerpFloat = TetrahedralInterpFloat; + else { + + Interpolation.Lerp16 = TetrahedralInterp16; + } + } + break; + + case 4: // CMYK lut + + if (IsFloat) + Interpolation.LerpFloat = Eval4InputsFloat; + else + Interpolation.Lerp16 = Eval4Inputs; + break; + + case 5: // 5 Inks + if (IsFloat) + Interpolation.LerpFloat = Eval5InputsFloat; + else + Interpolation.Lerp16 = Eval5Inputs; + break; + + case 6: // 6 Inks + if (IsFloat) + Interpolation.LerpFloat = Eval6InputsFloat; + else + Interpolation.Lerp16 = Eval6Inputs; + break; + + case 7: // 7 inks + if (IsFloat) + Interpolation.LerpFloat = Eval7InputsFloat; + else + Interpolation.Lerp16 = Eval7Inputs; + break; + + case 8: // 8 inks + if (IsFloat) + Interpolation.LerpFloat = Eval8InputsFloat; + else + Interpolation.Lerp16 = Eval8Inputs; + break; + + case 9: + if (IsFloat) + Interpolation.LerpFloat = Eval9InputsFloat; + else + Interpolation.Lerp16 = Eval9Inputs; + break; + + case 10: + if (IsFloat) + Interpolation.LerpFloat = Eval10InputsFloat; + else + Interpolation.Lerp16 = Eval10Inputs; + break; + + case 11: + if (IsFloat) + Interpolation.LerpFloat = Eval11InputsFloat; + else + Interpolation.Lerp16 = Eval11Inputs; + break; + + case 12: + if (IsFloat) + Interpolation.LerpFloat = Eval12InputsFloat; + else + Interpolation.Lerp16 = Eval12Inputs; + break; + + case 13: + if (IsFloat) + Interpolation.LerpFloat = Eval13InputsFloat; + else + Interpolation.Lerp16 = Eval13Inputs; + break; + + case 14: + if (IsFloat) + Interpolation.LerpFloat = Eval14InputsFloat; + else + Interpolation.Lerp16 = Eval14Inputs; + break; + + case 15: + if (IsFloat) + Interpolation.LerpFloat = Eval15InputsFloat; + else + Interpolation.Lerp16 = Eval15Inputs; + break; + + default: + Interpolation.Lerp16 = NULL; + } + + return Interpolation; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmsio0.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsio0.c --- 10.05.0~dfsg-1/lcms2mt/src/cmsio0.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsio0.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,1945 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + +// Generic I/O, tag dictionary management, profile struct + +// IOhandlers are abstractions used by littleCMS to read from whatever file, stream, +// memory block or any storage. Each IOhandler provides implementations for read, +// write, seek and tell functions. LittleCMS code deals with IO across those objects. +// In this way, is easier to add support for new storage media. + +// NULL stream, for taking care of used space ------------------------------------- + +// NULL IOhandler basically does nothing but keep track on how many bytes have been +// written. This is handy when creating profiles, where the file size is needed in the +// header. Then, whole profile is serialized across NULL IOhandler and a second pass +// writes the bytes to the pertinent IOhandler. + +typedef struct { + cmsUInt32Number Pointer; // Points to current location +} FILENULL; + +static +cmsUInt32Number NULLRead(cmsContext ContextID, cmsIOHANDLER* iohandler, void *Buffer, cmsUInt32Number size, cmsUInt32Number count) +{ + FILENULL* ResData = (FILENULL*) iohandler ->stream; + cmsUInt32Number len = size * count; + cmsUNUSED_PARAMETER(ContextID); + + ResData -> Pointer += len; + return count; + + cmsUNUSED_PARAMETER(Buffer); +} + +static +cmsBool NULLSeek(cmsContext ContextID, cmsIOHANDLER* iohandler, cmsUInt32Number offset) +{ + FILENULL* ResData = (FILENULL*) iohandler ->stream; + cmsUNUSED_PARAMETER(ContextID); + + ResData ->Pointer = offset; + return TRUE; +} + +static +cmsUInt32Number NULLTell(cmsContext ContextID, cmsIOHANDLER* iohandler) +{ + FILENULL* ResData = (FILENULL*) iohandler ->stream; + cmsUNUSED_PARAMETER(ContextID); + return ResData -> Pointer; +} + +static +cmsBool NULLWrite(cmsContext ContextID, cmsIOHANDLER* iohandler, cmsUInt32Number size, const void *Ptr) +{ + FILENULL* ResData = (FILENULL*) iohandler ->stream; + cmsUNUSED_PARAMETER(ContextID); + + ResData ->Pointer += size; + if (ResData ->Pointer > iohandler->UsedSpace) + iohandler->UsedSpace = ResData ->Pointer; + + return TRUE; + + cmsUNUSED_PARAMETER(Ptr); +} + +static +cmsBool NULLClose(cmsContext ContextID, cmsIOHANDLER* iohandler) +{ + FILENULL* ResData = (FILENULL*) iohandler ->stream; + + _cmsFree(ContextID, ResData); + _cmsFree(ContextID, iohandler); + return TRUE; +} + +// The NULL IOhandler creator +cmsIOHANDLER* CMSEXPORT cmsOpenIOhandlerFromNULL(cmsContext ContextID) +{ + struct _cms_io_handler* iohandler = NULL; + FILENULL* fm = NULL; + + iohandler = (struct _cms_io_handler*) _cmsMallocZero(ContextID, sizeof(struct _cms_io_handler)); + if (iohandler == NULL) return NULL; + + fm = (FILENULL*) _cmsMallocZero(ContextID, sizeof(FILENULL)); + if (fm == NULL) goto Error; + + fm ->Pointer = 0; + + iohandler ->stream = (void*) fm; + iohandler ->UsedSpace = 0; + iohandler ->ReportedSize = 0; + iohandler ->PhysicalFile[0] = 0; + + iohandler ->Read = NULLRead; + iohandler ->Seek = NULLSeek; + iohandler ->Close = NULLClose; + iohandler ->Tell = NULLTell; + iohandler ->Write = NULLWrite; + + return iohandler; + +Error: + if (iohandler) _cmsFree(ContextID, iohandler); + return NULL; + +} + + +// Memory-based stream -------------------------------------------------------------- + +// Those functions implements an iohandler which takes a block of memory as storage medium. + +typedef struct { + cmsUInt8Number* Block; // Points to allocated memory + cmsUInt32Number Size; // Size of allocated memory + cmsUInt32Number Pointer; // Points to current location + int FreeBlockOnClose; // As title + +} FILEMEM; + +static +cmsUInt32Number MemoryRead(cmsContext ContextID, struct _cms_io_handler* iohandler, void *Buffer, cmsUInt32Number size, cmsUInt32Number count) +{ + FILEMEM* ResData = (FILEMEM*) iohandler ->stream; + cmsUInt8Number* Ptr; + cmsUInt32Number len = size * count; + + if (ResData -> Pointer + len > ResData -> Size){ + + len = (ResData -> Size - ResData -> Pointer); + cmsSignalError(ContextID, cmsERROR_READ, "Read from memory error. Got %d bytes, block should be of %d bytes", len, count * size); + return 0; + } + + Ptr = ResData -> Block; + Ptr += ResData -> Pointer; + memmove(Buffer, Ptr, len); + ResData -> Pointer += len; + + return count; +} + +// SEEK_CUR is assumed +static +cmsBool MemorySeek(cmsContext ContextID, struct _cms_io_handler* iohandler, cmsUInt32Number offset) +{ + FILEMEM* ResData = (FILEMEM*) iohandler ->stream; + + if (offset > ResData ->Size) { + cmsSignalError(ContextID, cmsERROR_SEEK, "Too few data; probably corrupted profile"); + return FALSE; + } + + ResData ->Pointer = offset; + return TRUE; +} + +// Tell for memory +static +cmsUInt32Number MemoryTell(cmsContext ContextID, struct _cms_io_handler* iohandler) +{ + FILEMEM* ResData = (FILEMEM*) iohandler ->stream; + cmsUNUSED_PARAMETER(ContextID); + + if (ResData == NULL) return 0; + return ResData -> Pointer; +} + + +// Writes data to memory, also keeps used space for further reference. +static +cmsBool MemoryWrite(cmsContext ContextID, struct _cms_io_handler* iohandler, cmsUInt32Number size, const void *Ptr) +{ + FILEMEM* ResData = (FILEMEM*) iohandler ->stream; + cmsUNUSED_PARAMETER(ContextID); + + if (ResData == NULL) return FALSE; // Housekeeping + + // Check for available space. Clip. + if (ResData->Pointer + size > ResData->Size) { + size = ResData ->Size - ResData->Pointer; + } + + if (size == 0) return TRUE; // Write zero bytes is ok, but does nothing + + memmove(ResData ->Block + ResData ->Pointer, Ptr, size); + ResData ->Pointer += size; + + if (ResData ->Pointer > iohandler->UsedSpace) + iohandler->UsedSpace = ResData ->Pointer; + + return TRUE; +} + + +static +cmsBool MemoryClose(cmsContext ContextID, struct _cms_io_handler* iohandler) +{ + FILEMEM* ResData = (FILEMEM*) iohandler ->stream; + + if (ResData ->FreeBlockOnClose) { + + if (ResData ->Block) _cmsFree(ContextID, ResData ->Block); + } + + _cmsFree(ContextID, ResData); + _cmsFree(ContextID, iohandler); + + return TRUE; +} + +// Create a iohandler for memory block. AccessMode=='r' assumes the iohandler is going to read, and makes +// a copy of the memory block for letting user to free the memory after invoking open profile. In write +// mode ("w"), Buffer points to the begin of memory block to be written. +cmsIOHANDLER* CMSEXPORT cmsOpenIOhandlerFromMem(cmsContext ContextID, void *Buffer, cmsUInt32Number size, const char* AccessMode) +{ + cmsIOHANDLER* iohandler = NULL; + FILEMEM* fm = NULL; + + _cmsAssert(AccessMode != NULL); + + iohandler = (cmsIOHANDLER*) _cmsMallocZero(ContextID, sizeof(cmsIOHANDLER)); + if (iohandler == NULL) return NULL; + + switch (*AccessMode) { + + case 'r': + fm = (FILEMEM*) _cmsMallocZero(ContextID, sizeof(FILEMEM)); + if (fm == NULL) goto Error; + + if (Buffer == NULL) { + cmsSignalError(ContextID, cmsERROR_READ, "Couldn't read profile from NULL pointer"); + goto Error; + } + + fm ->Block = (cmsUInt8Number*) _cmsMalloc(ContextID, size); + if (fm ->Block == NULL) { + + _cmsFree(ContextID, fm); + _cmsFree(ContextID, iohandler); + cmsSignalError(ContextID, cmsERROR_READ, "Couldn't allocate %ld bytes for profile", (long) size); + return NULL; + } + + + memmove(fm->Block, Buffer, size); + fm ->FreeBlockOnClose = TRUE; + fm ->Size = size; + fm ->Pointer = 0; + iohandler -> ReportedSize = size; + break; + + case 'w': + fm = (FILEMEM*) _cmsMallocZero(ContextID, sizeof(FILEMEM)); + if (fm == NULL) goto Error; + + fm ->Block = (cmsUInt8Number*) Buffer; + fm ->FreeBlockOnClose = FALSE; + fm ->Size = size; + fm ->Pointer = 0; + iohandler -> ReportedSize = 0; + break; + + default: + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unknown access mode '%c'", *AccessMode); + return NULL; + } + + iohandler ->stream = (void*) fm; + iohandler ->UsedSpace = 0; + iohandler ->PhysicalFile[0] = 0; + + iohandler ->Read = MemoryRead; + iohandler ->Seek = MemorySeek; + iohandler ->Close = MemoryClose; + iohandler ->Tell = MemoryTell; + iohandler ->Write = MemoryWrite; + + return iohandler; + +Error: + if (fm) _cmsFree(ContextID, fm); + if (iohandler) _cmsFree(ContextID, iohandler); + return NULL; +} + +// File-based stream ------------------------------------------------------- + +// Read count elements of size bytes each. Return number of elements read +static +cmsUInt32Number FileRead(cmsContext ContextID, cmsIOHANDLER* iohandler, void *Buffer, cmsUInt32Number size, cmsUInt32Number count) +{ + cmsUInt32Number nReaded = (cmsUInt32Number) fread(Buffer, size, count, (FILE*) iohandler->stream); + + if (nReaded != count) { + cmsSignalError(ContextID, cmsERROR_FILE, "Read error. Got %d bytes, block should be of %d bytes", nReaded * size, count * size); + return 0; + } + + return nReaded; +} + +// Position file pointer in the file +static +cmsBool FileSeek(cmsContext ContextID, cmsIOHANDLER* iohandler, cmsUInt32Number offset) +{ + if (fseek((FILE*) iohandler ->stream, (long) offset, SEEK_SET) != 0) { + + cmsSignalError(ContextID, cmsERROR_FILE, "Seek error; probably corrupted file"); + return FALSE; + } + + return TRUE; +} + +// Returns file pointer position or 0 on error, which is also a valid position. +static +cmsUInt32Number FileTell(cmsContext ContextID, cmsIOHANDLER* iohandler) +{ + long t = ftell((FILE*)iohandler ->stream); + if (t == -1L) { + cmsSignalError(ContextID, cmsERROR_FILE, "Tell error; probably corrupted file"); + return 0; + } + + return (cmsUInt32Number)t; +} + +// Writes data to stream, also keeps used space for further reference. Returns TRUE on success, FALSE on error +static +cmsBool FileWrite(cmsContext ContextID, cmsIOHANDLER* iohandler, cmsUInt32Number size, const void* Buffer) +{ + cmsUNUSED_PARAMETER(ContextID); + if (size == 0) return TRUE; // We allow to write 0 bytes, but nothing is written + + iohandler->UsedSpace += size; + return (fwrite(Buffer, size, 1, (FILE*)iohandler->stream) == 1); +} + +// Closes the file +static +cmsBool FileClose(cmsContext ContextID, cmsIOHANDLER* iohandler) +{ + if (fclose((FILE*) iohandler ->stream) != 0) return FALSE; + _cmsFree(ContextID, iohandler); + return TRUE; +} + +// Create a iohandler for disk based files. +cmsIOHANDLER* CMSEXPORT cmsOpenIOhandlerFromFile(cmsContext ContextID, const char* FileName, const char* AccessMode) +{ + cmsIOHANDLER* iohandler = NULL; + FILE* fm = NULL; + cmsInt32Number fileLen; + + _cmsAssert(FileName != NULL); + _cmsAssert(AccessMode != NULL); + + iohandler = (cmsIOHANDLER*) _cmsMallocZero(ContextID, sizeof(cmsIOHANDLER)); + if (iohandler == NULL) return NULL; + + switch (*AccessMode) { + + case 'r': + fm = fopen(FileName, "rb"); + if (fm == NULL) { + _cmsFree(ContextID, iohandler); + cmsSignalError(ContextID, cmsERROR_FILE, "File '%s' not found", FileName); + return NULL; + } + fileLen = cmsfilelength(fm); + if (fileLen < 0) + { + fclose(fm); + _cmsFree(ContextID, iohandler); + cmsSignalError(ContextID, cmsERROR_FILE, "Cannot get size of file '%s'", FileName); + return NULL; + } + + iohandler -> ReportedSize = (cmsUInt32Number) fileLen; + break; + + case 'w': + fm = fopen(FileName, "wb"); + if (fm == NULL) { + _cmsFree(ContextID, iohandler); + cmsSignalError(ContextID, cmsERROR_FILE, "Couldn't create '%s'", FileName); + return NULL; + } + iohandler -> ReportedSize = 0; + break; + + default: + _cmsFree(ContextID, iohandler); + cmsSignalError(ContextID, cmsERROR_FILE, "Unknown access mode '%c'", *AccessMode); + return NULL; + } + + iohandler ->stream = (void*) fm; + iohandler ->UsedSpace = 0; + + // Keep track of the original file + strncpy(iohandler -> PhysicalFile, FileName, sizeof(iohandler -> PhysicalFile)-1); + iohandler -> PhysicalFile[sizeof(iohandler -> PhysicalFile)-1] = 0; + + iohandler ->Read = FileRead; + iohandler ->Seek = FileSeek; + iohandler ->Close = FileClose; + iohandler ->Tell = FileTell; + iohandler ->Write = FileWrite; + + return iohandler; +} + +// Create a iohandler for stream based files +cmsIOHANDLER* CMSEXPORT cmsOpenIOhandlerFromStream(cmsContext ContextID, FILE* Stream) +{ + cmsIOHANDLER* iohandler = NULL; + cmsInt32Number fileSize; + + fileSize = cmsfilelength(Stream); + if (fileSize < 0) + { + cmsSignalError(ContextID, cmsERROR_FILE, "Cannot get size of stream"); + return NULL; + } + + iohandler = (cmsIOHANDLER*) _cmsMallocZero(ContextID, sizeof(cmsIOHANDLER)); + if (iohandler == NULL) return NULL; + + iohandler -> stream = (void*) Stream; + iohandler -> UsedSpace = 0; + iohandler -> ReportedSize = (cmsUInt32Number) fileSize; + iohandler -> PhysicalFile[0] = 0; + + iohandler ->Read = FileRead; + iohandler ->Seek = FileSeek; + iohandler ->Close = FileClose; + iohandler ->Tell = FileTell; + iohandler ->Write = FileWrite; + + return iohandler; +} + + + +// Close an open IO handler +cmsBool CMSEXPORT cmsCloseIOhandler(cmsContext ContextID, cmsIOHANDLER* io) +{ + return io -> Close(ContextID, io); +} + +// ------------------------------------------------------------------------------------------------------- + +cmsIOHANDLER* CMSEXPORT cmsGetProfileIOhandler(cmsContext ContextID, cmsHPROFILE hProfile) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*)hProfile; + cmsUNUSED_PARAMETER(ContextID); + + if (Icc == NULL) return NULL; + return Icc->IOhandler; +} + +// Creates an empty structure holding all required parameters +cmsHPROFILE CMSEXPORT cmsCreateProfilePlaceholder(cmsContext ContextID) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) _cmsMallocZero(ContextID, sizeof(_cmsICCPROFILE)); + if (Icc == NULL) return NULL; + + + // Set it to empty + Icc -> TagCount = 0; + + // Set default version + Icc ->Version = 0x02100000; + + // Set creation date/time + if (!_cmsGetTime(&Icc->Created)) + goto Error; + + // Create a mutex if the user provided proper plugin. NULL otherwise + Icc ->UsrMutex = _cmsCreateMutex(ContextID); + + // Return the handle + return (cmsHPROFILE) Icc; + +Error: + _cmsFree(ContextID, Icc); + return NULL; +} + +// Return the number of tags +cmsInt32Number CMSEXPORT cmsGetTagCount(cmsContext ContextID, cmsHPROFILE hProfile) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + if (Icc == NULL) return -1; + + return (cmsInt32Number) Icc->TagCount; +} + +// Return the tag signature of a given tag number +cmsTagSignature CMSEXPORT cmsGetTagSignature(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number n) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + + if (n > Icc->TagCount) return (cmsTagSignature) 0; // Mark as not available + if (n >= MAX_TABLE_TAG) return (cmsTagSignature) 0; // As double check + + return Icc ->TagNames[n]; +} + + +static +int SearchOneTag(_cmsICCPROFILE* Profile, cmsTagSignature sig) +{ + int i; + + for (i=0; i < (int) Profile -> TagCount; i++) { + + if (sig == Profile -> TagNames[i]) + return i; + } + + return -1; +} + +// Search for a specific tag in tag dictionary. Returns position or -1 if tag not found. +// If followlinks is turned on, then the position of the linked tag is returned +int _cmsSearchTag(cmsContext ContextID, _cmsICCPROFILE* Icc, cmsTagSignature sig, cmsBool lFollowLinks) +{ + int n; + cmsTagSignature LinkedSig; + cmsUNUSED_PARAMETER(ContextID); + + do { + + // Search for given tag in ICC profile directory + n = SearchOneTag(Icc, sig); + if (n < 0) + return -1; // Not found + + if (!lFollowLinks) + return n; // Found, don't follow links + + // Is this a linked tag? + LinkedSig = Icc ->TagLinked[n]; + + // Yes, follow link + if (LinkedSig != (cmsTagSignature) 0) { + sig = LinkedSig; + } + + } while (LinkedSig != (cmsTagSignature) 0); + + return n; +} + +// Deletes a tag entry + +static +void _cmsDeleteTagByPos(cmsContext ContextID, _cmsICCPROFILE* Icc, int i) +{ + _cmsAssert(Icc != NULL); + _cmsAssert(i >= 0); + + + if (Icc -> TagPtrs[i] != NULL) { + + // Free previous version + if (Icc ->TagSaveAsRaw[i]) { + _cmsFree(ContextID, Icc ->TagPtrs[i]); + } + else { + cmsTagTypeHandler* TypeHandler = Icc ->TagTypeHandlers[i]; + + if (TypeHandler != NULL) { + + cmsTagTypeHandler LocalTypeHandler = *TypeHandler; + LocalTypeHandler.ICCVersion = Icc ->Version; + LocalTypeHandler.FreePtr(ContextID, &LocalTypeHandler, Icc -> TagPtrs[i]); + Icc ->TagPtrs[i] = NULL; + } + } + + } +} + + +// Creates a new tag entry +static +cmsBool _cmsNewTag(cmsContext ContextID, _cmsICCPROFILE* Icc, cmsTagSignature sig, int* NewPos) +{ + int i; + + // Search for the tag + i = _cmsSearchTag(ContextID,Icc, sig, FALSE); + if (i >= 0) { + + // Already exists? delete it + _cmsDeleteTagByPos(ContextID, Icc, i); + *NewPos = i; + } + else { + + // No, make a new one + if (Icc -> TagCount >= MAX_TABLE_TAG) { + cmsSignalError(ContextID, cmsERROR_RANGE, "Too many tags (%d)", MAX_TABLE_TAG); + return FALSE; + } + + *NewPos = (int) Icc ->TagCount; + Icc -> TagCount++; + } + + return TRUE; +} + + +// Check existence +cmsBool CMSEXPORT cmsIsTag(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature sig) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) (void*) hProfile; + return _cmsSearchTag(ContextID, Icc, sig, FALSE) >= 0; +} + +// Enforces that the profile version is per. spec. +// Operates on the big endian bytes from the profile. +// Called before converting to platform endianness. +// Byte 0 is BCD major version, so max 9. +// Byte 1 is 2 BCD digits, one per nibble. +// Reserved bytes 2 & 3 must be 0. +static +cmsUInt32Number _validatedVersion(cmsUInt32Number DWord) +{ + cmsUInt8Number* pByte = (cmsUInt8Number*) &DWord; + cmsUInt8Number temp1; + cmsUInt8Number temp2; + + if (*pByte > 0x09) *pByte = (cmsUInt8Number) 0x09; + temp1 = (cmsUInt8Number) (*(pByte+1) & 0xf0); + temp2 = (cmsUInt8Number) (*(pByte+1) & 0x0f); + if (temp1 > 0x90U) temp1 = 0x90U; + if (temp2 > 0x09U) temp2 = 0x09U; + *(pByte+1) = (cmsUInt8Number)(temp1 | temp2); + *(pByte+2) = (cmsUInt8Number)0; + *(pByte+3) = (cmsUInt8Number)0; + + return DWord; +} + +// Read profile header and validate it +cmsBool _cmsReadHeader(cmsContext ContextID, _cmsICCPROFILE* Icc) +{ + cmsTagEntry Tag; + cmsICCHeader Header; + cmsUInt32Number i, j; + cmsUInt32Number HeaderSize; + cmsIOHANDLER* io = Icc ->IOhandler; + cmsUInt32Number TagCount; + + + // Read the header + if (io -> Read(ContextID, io, &Header, sizeof(cmsICCHeader), 1) != 1) { + return FALSE; + } + + // Validate file as an ICC profile + if (_cmsAdjustEndianess32(Header.magic) != cmsMagicNumber) { + cmsSignalError(ContextID, cmsERROR_BAD_SIGNATURE, "not an ICC profile, invalid signature"); + return FALSE; + } + + // Adjust endianness of the used parameters + Icc -> DeviceClass = (cmsProfileClassSignature) _cmsAdjustEndianess32(Header.deviceClass); + Icc -> ColorSpace = (cmsColorSpaceSignature) _cmsAdjustEndianess32(Header.colorSpace); + Icc -> PCS = (cmsColorSpaceSignature) _cmsAdjustEndianess32(Header.pcs); + + Icc -> RenderingIntent = _cmsAdjustEndianess32(Header.renderingIntent); + Icc -> flags = _cmsAdjustEndianess32(Header.flags); + Icc -> manufacturer = _cmsAdjustEndianess32(Header.manufacturer); + Icc -> model = _cmsAdjustEndianess32(Header.model); + Icc -> creator = _cmsAdjustEndianess32(Header.creator); + + _cmsAdjustEndianess64(&Icc -> attributes, &Header.attributes); + Icc -> Version = _cmsAdjustEndianess32(_validatedVersion(Header.version)); + + // Get size as reported in header + HeaderSize = _cmsAdjustEndianess32(Header.size); + + // Make sure HeaderSize is lower than profile size + if (HeaderSize >= Icc ->IOhandler ->ReportedSize) + HeaderSize = Icc ->IOhandler ->ReportedSize; + + + // Get creation date/time + _cmsDecodeDateTimeNumber(ContextID, &Header.date, &Icc ->Created); + + // The profile ID are 32 raw bytes + memmove(Icc ->ProfileID.ID32, Header.profileID.ID32, 16); + + + // Read tag directory + if (!_cmsReadUInt32Number(ContextID, io, &TagCount)) return FALSE; + if (TagCount > MAX_TABLE_TAG) { + + cmsSignalError(ContextID, cmsERROR_RANGE, "Too many tags (%d)", TagCount); + return FALSE; + } + + + // Read tag directory + Icc -> TagCount = 0; + for (i=0; i < TagCount; i++) { + + if (!_cmsReadUInt32Number(ContextID, io, (cmsUInt32Number *) &Tag.sig)) return FALSE; + if (!_cmsReadUInt32Number(ContextID, io, &Tag.offset)) return FALSE; + if (!_cmsReadUInt32Number(ContextID, io, &Tag.size)) return FALSE; + + // Perform some sanity check. Offset + size should fall inside file. + if (Tag.offset + Tag.size > HeaderSize || + Tag.offset + Tag.size < Tag.offset) + continue; + + Icc -> TagNames[Icc ->TagCount] = Tag.sig; + Icc -> TagOffsets[Icc ->TagCount] = Tag.offset; + Icc -> TagSizes[Icc ->TagCount] = Tag.size; + + // Search for links + for (j=0; j < Icc ->TagCount; j++) { + + if ((Icc ->TagOffsets[j] == Tag.offset) && + (Icc ->TagSizes[j] == Tag.size)) { + + Icc ->TagLinked[Icc ->TagCount] = Icc ->TagNames[j]; + } + + } + + Icc ->TagCount++; + } + + return TRUE; +} + +// Saves profile header +cmsBool _cmsWriteHeader(cmsContext ContextID, _cmsICCPROFILE* Icc, cmsUInt32Number UsedSpace) +{ + cmsICCHeader Header; + cmsUInt32Number i; + cmsTagEntry Tag; + cmsUInt32Number Count; + + Header.size = _cmsAdjustEndianess32(UsedSpace); + Header.cmmId = _cmsAdjustEndianess32(lcmsSignature); + Header.version = _cmsAdjustEndianess32(Icc ->Version); + + Header.deviceClass = (cmsProfileClassSignature) _cmsAdjustEndianess32(Icc -> DeviceClass); + Header.colorSpace = (cmsColorSpaceSignature) _cmsAdjustEndianess32(Icc -> ColorSpace); + Header.pcs = (cmsColorSpaceSignature) _cmsAdjustEndianess32(Icc -> PCS); + + // NOTE: in v4 Timestamp must be in UTC rather than in local time + _cmsEncodeDateTimeNumber(ContextID, &Header.date, &Icc ->Created); + + Header.magic = _cmsAdjustEndianess32(cmsMagicNumber); + +#ifdef CMS_IS_WINDOWS_ + Header.platform = (cmsPlatformSignature) _cmsAdjustEndianess32(cmsSigMicrosoft); +#else + Header.platform = (cmsPlatformSignature) _cmsAdjustEndianess32(cmsSigMacintosh); +#endif + + Header.flags = _cmsAdjustEndianess32(Icc -> flags); + Header.manufacturer = _cmsAdjustEndianess32(Icc -> manufacturer); + Header.model = _cmsAdjustEndianess32(Icc -> model); + + _cmsAdjustEndianess64(&Header.attributes, &Icc -> attributes); + + // Rendering intent in the header (for embedded profiles) + Header.renderingIntent = _cmsAdjustEndianess32(Icc -> RenderingIntent); + + // Illuminant is always D50 + Header.illuminant.X = (cmsS15Fixed16Number) _cmsAdjustEndianess32((cmsUInt32Number) _cmsDoubleTo15Fixed16(ContextID, cmsD50_XYZ(ContextID)->X)); + Header.illuminant.Y = (cmsS15Fixed16Number) _cmsAdjustEndianess32((cmsUInt32Number) _cmsDoubleTo15Fixed16(ContextID, cmsD50_XYZ(ContextID)->Y)); + Header.illuminant.Z = (cmsS15Fixed16Number) _cmsAdjustEndianess32((cmsUInt32Number) _cmsDoubleTo15Fixed16(ContextID, cmsD50_XYZ(ContextID)->Z)); + + // Created by LittleCMS (that's me!) + Header.creator = _cmsAdjustEndianess32(lcmsSignature); + + memset(&Header.reserved, 0, sizeof(Header.reserved)); + + // Set profile ID. Endianness is always big endian + memmove(&Header.profileID, &Icc ->ProfileID, 16); + + // Dump the header + if (!Icc -> IOhandler->Write(ContextID, Icc->IOhandler, sizeof(cmsICCHeader), &Header)) return FALSE; + + // Saves Tag directory + + // Get true count + Count = 0; + for (i=0; i < Icc -> TagCount; i++) { + if (Icc ->TagNames[i] != (cmsTagSignature) 0) + Count++; + } + + // Store number of tags + if (!_cmsWriteUInt32Number(ContextID, Icc ->IOhandler, Count)) return FALSE; + + for (i=0; i < Icc -> TagCount; i++) { + + if (Icc ->TagNames[i] == (cmsTagSignature) 0) continue; // It is just a placeholder + + Tag.sig = (cmsTagSignature) _cmsAdjustEndianess32((cmsUInt32Number) Icc -> TagNames[i]); + Tag.offset = _cmsAdjustEndianess32((cmsUInt32Number) Icc -> TagOffsets[i]); + Tag.size = _cmsAdjustEndianess32((cmsUInt32Number) Icc -> TagSizes[i]); + + if (!Icc ->IOhandler -> Write(ContextID, Icc-> IOhandler, sizeof(cmsTagEntry), &Tag)) return FALSE; + } + + return TRUE; +} + +// ----------------------------------------------------------------------- Set/Get several struct members + + +cmsUInt32Number CMSEXPORT cmsGetHeaderRenderingIntent(cmsContext ContextID, cmsHPROFILE hProfile) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + return Icc -> RenderingIntent; +} + +void CMSEXPORT cmsSetHeaderRenderingIntent(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number RenderingIntent) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + Icc -> RenderingIntent = RenderingIntent; +} + +cmsUInt32Number CMSEXPORT cmsGetHeaderFlags(cmsContext ContextID, cmsHPROFILE hProfile) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + return (cmsUInt32Number) Icc -> flags; +} + +void CMSEXPORT cmsSetHeaderFlags(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Flags) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + Icc -> flags = (cmsUInt32Number) Flags; +} + +cmsUInt32Number CMSEXPORT cmsGetHeaderManufacturer(cmsContext ContextID, cmsHPROFILE hProfile) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + return Icc ->manufacturer; +} + +void CMSEXPORT cmsSetHeaderManufacturer(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number manufacturer) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + Icc -> manufacturer = manufacturer; +} + +cmsUInt32Number CMSEXPORT cmsGetHeaderCreator(cmsContext ContextID, cmsHPROFILE hProfile) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + return Icc ->creator; +} + +cmsUInt32Number CMSEXPORT cmsGetHeaderModel(cmsContext ContextID, cmsHPROFILE hProfile) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + return Icc ->model; +} + +void CMSEXPORT cmsSetHeaderModel(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number model) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + Icc -> model = model; +} + +void CMSEXPORT cmsGetHeaderAttributes(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt64Number* Flags) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + memmove(Flags, &Icc -> attributes, sizeof(cmsUInt64Number)); +} + +void CMSEXPORT cmsSetHeaderAttributes(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt64Number Flags) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + memmove(&Icc -> attributes, &Flags, sizeof(cmsUInt64Number)); +} + +void CMSEXPORT cmsGetHeaderProfileID(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt8Number* ProfileID) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + memmove(ProfileID, Icc ->ProfileID.ID8, 16); +} + +void CMSEXPORT cmsSetHeaderProfileID(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt8Number* ProfileID) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + memmove(&Icc -> ProfileID, ProfileID, 16); +} + +cmsBool CMSEXPORT cmsGetHeaderCreationDateTime(cmsContext ContextID, cmsHPROFILE hProfile, struct tm *Dest) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + memmove(Dest, &Icc ->Created, sizeof(struct tm)); + return TRUE; +} + +cmsColorSpaceSignature CMSEXPORT cmsGetPCS(cmsContext ContextID, cmsHPROFILE hProfile) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + return Icc -> PCS; +} + +void CMSEXPORT cmsSetPCS(cmsContext ContextID, cmsHPROFILE hProfile, cmsColorSpaceSignature pcs) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + Icc -> PCS = pcs; +} + +cmsColorSpaceSignature CMSEXPORT cmsGetColorSpace(cmsContext ContextID, cmsHPROFILE hProfile) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + return Icc -> ColorSpace; +} + +void CMSEXPORT cmsSetColorSpace(cmsContext ContextID, cmsHPROFILE hProfile, cmsColorSpaceSignature sig) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + Icc -> ColorSpace = sig; +} + +cmsProfileClassSignature CMSEXPORT cmsGetDeviceClass(cmsContext ContextID, cmsHPROFILE hProfile) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + return Icc -> DeviceClass; +} + +void CMSEXPORT cmsSetDeviceClass(cmsContext ContextID, cmsHPROFILE hProfile, cmsProfileClassSignature sig) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + Icc -> DeviceClass = sig; +} + +cmsUInt32Number CMSEXPORT cmsGetEncodedICCversion(cmsContext ContextID, cmsHPROFILE hProfile) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + return Icc -> Version; +} + +void CMSEXPORT cmsSetEncodedICCversion(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Version) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + Icc -> Version = Version; +} + +// Get an hexadecimal number with same digits as v +static +cmsUInt32Number BaseToBase(cmsUInt32Number in, int BaseIn, int BaseOut) +{ + char Buff[100]; + int i, len; + cmsUInt32Number out; + + for (len=0; in > 0 && len < 100; len++) { + + Buff[len] = (char) (in % BaseIn); + in /= BaseIn; + } + + for (i=len-1, out=0; i >= 0; --i) { + out = out * BaseOut + Buff[i]; + } + + return out; +} + +void CMSEXPORT cmsSetProfileVersion(cmsContext ContextID, cmsHPROFILE hProfile, cmsFloat64Number Version) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUNUSED_PARAMETER(ContextID); + + // 4.2 -> 0x4200000 + + Icc -> Version = BaseToBase((cmsUInt32Number) floor(Version * 100.0 + 0.5), 10, 16) << 16; +} + +cmsFloat64Number CMSEXPORT cmsGetProfileVersion(cmsContext ContextID, cmsHPROFILE hProfile) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsUInt32Number n = Icc -> Version >> 16; + cmsUNUSED_PARAMETER(ContextID); + + return BaseToBase(n, 16, 10) / 100.0; +} +// -------------------------------------------------------------------------------------------------------------- + + +// Create profile from IOhandler +cmsHPROFILE CMSEXPORT cmsOpenProfileFromIOhandler(cmsContext ContextID, cmsIOHANDLER* io) +{ + _cmsICCPROFILE* NewIcc; + cmsHPROFILE hEmpty = cmsCreateProfilePlaceholder(ContextID); + + if (hEmpty == NULL) return NULL; + + NewIcc = (_cmsICCPROFILE*) hEmpty; + + NewIcc ->IOhandler = io; + if (!_cmsReadHeader(ContextID, NewIcc)) goto Error; + return hEmpty; + +Error: + cmsCloseProfile(ContextID, hEmpty); + return NULL; +} + +// Create profile from IOhandler +cmsHPROFILE CMSEXPORT cmsOpenProfileFromIOhandler2(cmsContext ContextID, cmsIOHANDLER* io, cmsBool write) +{ + _cmsICCPROFILE* NewIcc; + cmsHPROFILE hEmpty = cmsCreateProfilePlaceholder(ContextID); + + if (hEmpty == NULL) return NULL; + + NewIcc = (_cmsICCPROFILE*) hEmpty; + + NewIcc ->IOhandler = io; + if (write) { + + NewIcc -> IsWrite = TRUE; + return hEmpty; + } + + if (!_cmsReadHeader(ContextID, NewIcc)) goto Error; + return hEmpty; + +Error: + cmsCloseProfile(ContextID, hEmpty); + return NULL; +} + + +// Create profile from disk file +cmsHPROFILE CMSEXPORT cmsOpenProfileFromFile(cmsContext ContextID, const char *lpFileName, const char *sAccess) +{ + _cmsICCPROFILE* NewIcc; + cmsHPROFILE hEmpty = cmsCreateProfilePlaceholder(ContextID); + + if (hEmpty == NULL) return NULL; + + NewIcc = (_cmsICCPROFILE*) hEmpty; + + NewIcc ->IOhandler = cmsOpenIOhandlerFromFile(ContextID, lpFileName, sAccess); + if (NewIcc ->IOhandler == NULL) goto Error; + + if (*sAccess == 'W' || *sAccess == 'w') { + + NewIcc -> IsWrite = TRUE; + + return hEmpty; + } + + if (!_cmsReadHeader(ContextID, NewIcc)) goto Error; + return hEmpty; + +Error: + cmsCloseProfile(ContextID, hEmpty); + return NULL; +} + + +cmsHPROFILE CMSEXPORT cmsOpenProfileFromStream(cmsContext ContextID, FILE* ICCProfile, const char *sAccess) +{ + _cmsICCPROFILE* NewIcc; + cmsHPROFILE hEmpty = cmsCreateProfilePlaceholder(ContextID); + + if (hEmpty == NULL) return NULL; + + NewIcc = (_cmsICCPROFILE*) hEmpty; + + NewIcc ->IOhandler = cmsOpenIOhandlerFromStream(ContextID, ICCProfile); + if (NewIcc ->IOhandler == NULL) goto Error; + + if (*sAccess == 'w') { + + NewIcc -> IsWrite = TRUE; + return hEmpty; + } + + if (!_cmsReadHeader(ContextID, NewIcc)) goto Error; + return hEmpty; + +Error: + cmsCloseProfile(ContextID, hEmpty); + return NULL; + +} + + +// Open from memory block +cmsHPROFILE CMSEXPORT cmsOpenProfileFromMem(cmsContext ContextID, const void* MemPtr, cmsUInt32Number dwSize) +{ + _cmsICCPROFILE* NewIcc; + cmsHPROFILE hEmpty; + + hEmpty = cmsCreateProfilePlaceholder(ContextID); + if (hEmpty == NULL) return NULL; + + NewIcc = (_cmsICCPROFILE*) hEmpty; + + // Ok, in this case const void* is casted to void* just because open IO handler + // shares read and writing modes. Don't abuse this feature! + NewIcc ->IOhandler = cmsOpenIOhandlerFromMem(ContextID, (void*) MemPtr, dwSize, "r"); + if (NewIcc ->IOhandler == NULL) goto Error; + + if (!_cmsReadHeader(ContextID, NewIcc)) goto Error; + + return hEmpty; + +Error: + cmsCloseProfile(ContextID, hEmpty); + return NULL; +} + + + +// Dump tag contents. If the profile is being modified, untouched tags are copied from FileOrig +static +cmsBool SaveTags(cmsContext ContextID, _cmsICCPROFILE* Icc, _cmsICCPROFILE* FileOrig) +{ + cmsUInt8Number* Data; + cmsUInt32Number i; + cmsUInt32Number Begin; + cmsIOHANDLER* io = Icc ->IOhandler; + cmsTagDescriptor* TagDescriptor; + cmsTagTypeSignature TypeBase; + cmsTagTypeSignature Type; + cmsTagTypeHandler* TypeHandler; + cmsFloat64Number Version = cmsGetProfileVersion(ContextID, (cmsHPROFILE) Icc); + cmsTagTypeHandler LocalTypeHandler; + + for (i=0; i < Icc -> TagCount; i++) { + + if (Icc ->TagNames[i] == (cmsTagSignature) 0) continue; + + // Linked tags are not written + if (Icc ->TagLinked[i] != (cmsTagSignature) 0) continue; + + Icc -> TagOffsets[i] = Begin = io ->UsedSpace; + + Data = (cmsUInt8Number*) Icc -> TagPtrs[i]; + + if (!Data) { + + // Reach here if we are copying a tag from a disk-based ICC profile which has not been modified by user. + // In this case a blind copy of the block data is performed + if (FileOrig != NULL && Icc -> TagOffsets[i]) { + + if (FileOrig->IOhandler != NULL) + { + cmsUInt32Number TagSize = FileOrig->TagSizes[i]; + cmsUInt32Number TagOffset = FileOrig->TagOffsets[i]; + void* Mem; + + if (!FileOrig ->IOhandler->Seek(ContextID, FileOrig ->IOhandler, TagOffset)) return FALSE; + + Mem = _cmsMalloc(ContextID, TagSize); + if (Mem == NULL) return FALSE; + + if (FileOrig ->IOhandler->Read(ContextID, FileOrig->IOhandler, Mem, TagSize, 1) != 1) return FALSE; + if (!io ->Write(ContextID, io, TagSize, Mem)) return FALSE; + _cmsFree(ContextID, Mem); + + Icc->TagSizes[i] = (io->UsedSpace - Begin); + + + // Align to 32 bit boundary. + if (! _cmsWriteAlignment(ContextID, io)) + return FALSE; + } + } + + continue; + } + + + // Should this tag be saved as RAW? If so, tagsizes should be specified in advance (no further cooking is done) + if (Icc ->TagSaveAsRaw[i]) { + + if (io -> Write(ContextID, io, Icc ->TagSizes[i], Data) != 1) return FALSE; + } + else { + + // Search for support on this tag + TagDescriptor = _cmsGetTagDescriptor(ContextID, Icc -> TagNames[i]); + if (TagDescriptor == NULL) continue; // Unsupported, ignore it + + if (TagDescriptor ->DecideType != NULL) { + Type = TagDescriptor ->DecideType(ContextID, Version, Data); + } + else { + Type = TagDescriptor ->SupportedTypes[0]; + } + + TypeHandler = _cmsGetTagTypeHandler(ContextID, Type); + + if (TypeHandler == NULL) { + cmsSignalError(ContextID, cmsERROR_INTERNAL, "(Internal) no handler for tag %x", Icc -> TagNames[i]); + continue; + } + + TypeBase = TypeHandler ->Signature; + if (!_cmsWriteTypeBase(ContextID, io, TypeBase)) + return FALSE; + + LocalTypeHandler = *TypeHandler; + LocalTypeHandler.ICCVersion = Icc ->Version; + if (!LocalTypeHandler.WritePtr(ContextID, &LocalTypeHandler, io, Data, TagDescriptor ->ElemCount)) { + + char String[5]; + + _cmsTagSignature2String(String, (cmsTagSignature) TypeBase); + cmsSignalError(ContextID, cmsERROR_WRITE, "Couldn't write type '%s'", String); + return FALSE; + } + } + + + Icc -> TagSizes[i] = (io ->UsedSpace - Begin); + + // Align to 32 bit boundary. + if (! _cmsWriteAlignment(ContextID, io)) + return FALSE; + } + + + return TRUE; +} + + +// Fill the offset and size fields for all linked tags +static +cmsBool SetLinks(cmsContext ContextID, _cmsICCPROFILE* Icc) +{ + cmsUInt32Number i; + + for (i=0; i < Icc -> TagCount; i++) { + + cmsTagSignature lnk = Icc ->TagLinked[i]; + if (lnk != (cmsTagSignature) 0) { + + int j = _cmsSearchTag(ContextID, Icc, lnk, FALSE); + if (j >= 0) { + + Icc ->TagOffsets[i] = Icc ->TagOffsets[j]; + Icc ->TagSizes[i] = Icc ->TagSizes[j]; + } + + } + } + + return TRUE; +} + +// Low-level save to IOHANDLER. It returns the number of bytes used to +// store the profile, or zero on error. io may be NULL and in this case +// no data is written--only sizes are calculated +cmsUInt32Number CMSEXPORT cmsSaveProfileToIOhandler(cmsContext ContextID, cmsHPROFILE hProfile, cmsIOHANDLER* io) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + _cmsICCPROFILE Keep; + cmsIOHANDLER* PrevIO = NULL; + cmsUInt32Number UsedSpace; + + _cmsAssert(hProfile != NULL); + + if (!_cmsLockMutex(ContextID, Icc->UsrMutex)) return 0; + memmove(&Keep, Icc, sizeof(_cmsICCPROFILE)); + + PrevIO = Icc ->IOhandler = cmsOpenIOhandlerFromNULL(ContextID); + if (PrevIO == NULL) { + _cmsUnlockMutex(ContextID, Icc->UsrMutex); + return 0; + } + + // Pass #1 does compute offsets + + if (!_cmsWriteHeader(ContextID,Icc, 0)) goto Error; + if (!SaveTags(ContextID, Icc, &Keep)) goto Error; + + UsedSpace = PrevIO ->UsedSpace; + + // Pass #2 does save to iohandler + + if (io != NULL) { + + Icc ->IOhandler = io; + if (!SetLinks(ContextID, Icc)) goto Error; + if (!_cmsWriteHeader(ContextID, Icc, UsedSpace)) goto Error; + if (!SaveTags(ContextID, Icc, &Keep)) goto Error; + } + + memmove(Icc, &Keep, sizeof(_cmsICCPROFILE)); + if (!cmsCloseIOhandler(ContextID, PrevIO)) + UsedSpace = 0; // As a error marker + + _cmsUnlockMutex(ContextID, Icc->UsrMutex); + + return UsedSpace; + + +Error: + cmsCloseIOhandler(ContextID, PrevIO); + memmove(Icc, &Keep, sizeof(_cmsICCPROFILE)); + _cmsUnlockMutex(ContextID, Icc->UsrMutex); + + return 0; +} + + +// Low-level save to disk. +cmsBool CMSEXPORT cmsSaveProfileToFile(cmsContext ContextID, cmsHPROFILE hProfile, const char* FileName) +{ + cmsIOHANDLER* io = cmsOpenIOhandlerFromFile(ContextID, FileName, "w"); + cmsBool rc; + + if (io == NULL) return FALSE; + + rc = (cmsSaveProfileToIOhandler(ContextID, hProfile, io) != 0); + rc &= cmsCloseIOhandler(ContextID, io); + + if (rc == FALSE) { // remove() is C99 per 7.19.4.1 + remove(FileName); // We have to IGNORE return value in this case + } + return rc; +} + +// Same as anterior, but for streams +cmsBool CMSEXPORT cmsSaveProfileToStream(cmsContext ContextID, cmsHPROFILE hProfile, FILE* Stream) +{ + cmsBool rc; + cmsIOHANDLER* io = cmsOpenIOhandlerFromStream(ContextID, Stream); + + if (io == NULL) return FALSE; + + rc = (cmsSaveProfileToIOhandler(ContextID, hProfile, io) != 0); + rc &= cmsCloseIOhandler(ContextID, io); + + return rc; +} + + +// Same as anterior, but for memory blocks. In this case, a NULL as MemPtr means calculate needed space only +cmsBool CMSEXPORT cmsSaveProfileToMem(cmsContext ContextID, cmsHPROFILE hProfile, void *MemPtr, cmsUInt32Number* BytesNeeded) +{ + cmsBool rc; + cmsIOHANDLER* io; + + _cmsAssert(BytesNeeded != NULL); + + // Should we just calculate the needed space? + if (MemPtr == NULL) { + + *BytesNeeded = cmsSaveProfileToIOhandler(ContextID, hProfile, NULL); + return (*BytesNeeded == 0) ? FALSE : TRUE; + } + + // That is a real write operation + io = cmsOpenIOhandlerFromMem(ContextID, MemPtr, *BytesNeeded, "w"); + if (io == NULL) return FALSE; + + rc = (cmsSaveProfileToIOhandler(ContextID, hProfile, io) != 0); + rc &= cmsCloseIOhandler(ContextID, io); + + return rc; +} + + + +// Closes a profile freeing any involved resources +cmsBool CMSEXPORT cmsCloseProfile(cmsContext ContextID, cmsHPROFILE hProfile) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsBool rc = TRUE; + cmsUInt32Number i; + + if (!Icc) return FALSE; + + // Was open in write mode? + if (Icc ->IsWrite) { + + Icc ->IsWrite = FALSE; // Assure no further writing + rc &= cmsSaveProfileToFile(ContextID, hProfile, Icc ->IOhandler->PhysicalFile); + } + + for (i=0; i < Icc -> TagCount; i++) { + + if (Icc -> TagPtrs[i]) { + + cmsTagTypeHandler* TypeHandler = Icc ->TagTypeHandlers[i]; + + if (TypeHandler != NULL) { + cmsTagTypeHandler LocalTypeHandler = *TypeHandler; + + LocalTypeHandler.ICCVersion = Icc ->Version; + LocalTypeHandler.FreePtr(ContextID, &LocalTypeHandler, Icc -> TagPtrs[i]); + } + else + _cmsFree(ContextID, Icc ->TagPtrs[i]); + } + } + + if (Icc ->IOhandler != NULL) { + rc &= cmsCloseIOhandler(ContextID, Icc->IOhandler); + } + + _cmsDestroyMutex(ContextID, Icc->UsrMutex); + + _cmsFree(ContextID, Icc); // Free placeholder memory + + return rc; +} + + +// ------------------------------------------------------------------------------------------------------------------- + + +// Returns TRUE if a given tag is supported by a plug-in +static +cmsBool IsTypeSupported(cmsTagDescriptor* TagDescriptor, cmsTagTypeSignature Type) +{ + cmsUInt32Number i, nMaxTypes; + + nMaxTypes = TagDescriptor->nSupportedTypes; + if (nMaxTypes >= MAX_TYPES_IN_LCMS_PLUGIN) + nMaxTypes = MAX_TYPES_IN_LCMS_PLUGIN; + + for (i=0; i < nMaxTypes; i++) { + if (Type == TagDescriptor ->SupportedTypes[i]) return TRUE; + } + + return FALSE; +} + + +// That's the main read function +void* CMSEXPORT cmsReadTag(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature sig) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsIOHANDLER* io = Icc ->IOhandler; + cmsTagTypeHandler* TypeHandler; + cmsTagTypeHandler LocalTypeHandler; + cmsTagDescriptor* TagDescriptor; + cmsTagTypeSignature BaseType; + cmsUInt32Number Offset, TagSize; + cmsUInt32Number ElemCount; + int n; + + if (!_cmsLockMutex(ContextID, Icc ->UsrMutex)) return NULL; + + n = _cmsSearchTag(ContextID, Icc, sig, TRUE); + if (n < 0) goto Error; // Not found, return NULL + + + // If the element is already in memory, return the pointer + if (Icc -> TagPtrs[n]) { + + if (Icc->TagTypeHandlers[n] == NULL) goto Error; + + // Sanity check + BaseType = Icc->TagTypeHandlers[n]->Signature; + if (BaseType == 0) goto Error; + + TagDescriptor = _cmsGetTagDescriptor(ContextID, sig); + if (TagDescriptor == NULL) goto Error; + + if (!IsTypeSupported(TagDescriptor, BaseType)) goto Error; + + if (Icc ->TagSaveAsRaw[n]) goto Error; // We don't support read raw tags as cooked + + _cmsUnlockMutex(ContextID, Icc ->UsrMutex); + return Icc -> TagPtrs[n]; + } + + // We need to read it. Get the offset and size to the file + Offset = Icc -> TagOffsets[n]; + TagSize = Icc -> TagSizes[n]; + + if (TagSize < 8) goto Error; + + // Seek to its location + if (!io -> Seek(ContextID, io, Offset)) + goto Error; + + // Search for support on this tag + TagDescriptor = _cmsGetTagDescriptor( ContextID, sig); + if (TagDescriptor == NULL) { + + char String[5]; + + _cmsTagSignature2String(String, sig); + + // An unknown element was found. + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unknown tag type '%s' found.", String); + goto Error; // Unsupported. + } + + // if supported, get type and check if in list + BaseType = _cmsReadTypeBase(ContextID, io); + if (BaseType == 0) goto Error; + + if (!IsTypeSupported(TagDescriptor, BaseType)) goto Error; + + TagSize -= 8; // Already read by the type base logic + + // Get type handler + TypeHandler = _cmsGetTagTypeHandler(ContextID, BaseType); + if (TypeHandler == NULL) goto Error; + LocalTypeHandler = *TypeHandler; + + + // Read the tag + Icc -> TagTypeHandlers[n] = TypeHandler; + + LocalTypeHandler.ICCVersion = Icc ->Version; + Icc -> TagPtrs[n] = LocalTypeHandler.ReadPtr(ContextID, &LocalTypeHandler, io, &ElemCount, TagSize); + + // The tag type is supported, but something wrong happened and we cannot read the tag. + // let know the user about this (although it is just a warning) + if (Icc -> TagPtrs[n] == NULL) { + + char String[5]; + + _cmsTagSignature2String(String, sig); + cmsSignalError(ContextID, cmsERROR_CORRUPTION_DETECTED, "Corrupted tag '%s'", String); + goto Error; + } + + // This is a weird error that may be a symptom of something more serious, the number of + // stored item is actually less than the number of required elements. + if (ElemCount < TagDescriptor ->ElemCount) { + + char String[5]; + + _cmsTagSignature2String(String, sig); + cmsSignalError(ContextID, cmsERROR_CORRUPTION_DETECTED, "'%s' Inconsistent number of items: expected %d, got %d", + String, TagDescriptor ->ElemCount, ElemCount); + goto Error; + } + + + // Return the data + _cmsUnlockMutex(ContextID, Icc ->UsrMutex); + return Icc -> TagPtrs[n]; + + + // Return error and unlock tha data +Error: + _cmsUnlockMutex(ContextID, Icc ->UsrMutex); + return NULL; +} + + +// Get true type of data +cmsTagTypeSignature _cmsGetTagTrueType(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature sig) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsTagTypeHandler* TypeHandler; + int n; + + // Search for given tag in ICC profile directory + n = _cmsSearchTag(ContextID, Icc, sig, TRUE); + if (n < 0) return (cmsTagTypeSignature) 0; // Not found, return NULL + + // Get the handler. The true type is there + TypeHandler = Icc -> TagTypeHandlers[n]; + return TypeHandler ->Signature; +} + + +// Write a single tag. This just keeps track of the tak into a list of "to be written". If the tag is already +// in that list, the previous version is deleted. +cmsBool CMSEXPORT cmsWriteTag(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature sig, const void* data) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + cmsTagTypeHandler* TypeHandler = NULL; + cmsTagTypeHandler LocalTypeHandler; + cmsTagDescriptor* TagDescriptor = NULL; + cmsTagTypeSignature Type; + int i; + cmsFloat64Number Version; + char TypeString[5], SigString[5]; + + if (!_cmsLockMutex(ContextID, Icc ->UsrMutex)) return FALSE; + + // To delete tags. + if (data == NULL) { + + // Delete the tag + i = _cmsSearchTag(ContextID, Icc, sig, FALSE); + if (i >= 0) { + + // Use zero as a mark of deleted + _cmsDeleteTagByPos(ContextID, Icc, i); + Icc ->TagNames[i] = (cmsTagSignature) 0; + _cmsUnlockMutex(ContextID, Icc ->UsrMutex); + return TRUE; + } + // Didn't find the tag + goto Error; + } + + if (!_cmsNewTag(ContextID, Icc, sig, &i)) goto Error; + + // This is not raw + Icc ->TagSaveAsRaw[i] = FALSE; + + // This is not a link + Icc ->TagLinked[i] = (cmsTagSignature) 0; + + // Get information about the TAG. + TagDescriptor = _cmsGetTagDescriptor(ContextID, sig); + if (TagDescriptor == NULL){ + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported tag '%x'", sig); + goto Error; + } + + + // Now we need to know which type to use. It depends on the version. + Version = cmsGetProfileVersion(ContextID, hProfile); + + if (TagDescriptor ->DecideType != NULL) { + + // Let the tag descriptor to decide the type base on depending on + // the data. This is useful for example on parametric curves, where + // curves specified by a table cannot be saved as parametric and needs + // to be casted to single v2-curves, even on v4 profiles. + + Type = TagDescriptor ->DecideType(ContextID, Version, data); + } + else { + + Type = TagDescriptor ->SupportedTypes[0]; + } + + // Does the tag support this type? + if (!IsTypeSupported(TagDescriptor, Type)) { + + _cmsTagSignature2String(TypeString, (cmsTagSignature) Type); + _cmsTagSignature2String(SigString, sig); + + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported type '%s' for tag '%s'", TypeString, SigString); + goto Error; + } + + // Does we have a handler for this type? + TypeHandler = _cmsGetTagTypeHandler(ContextID, Type); + if (TypeHandler == NULL) { + + _cmsTagSignature2String(TypeString, (cmsTagSignature) Type); + _cmsTagSignature2String(SigString, sig); + + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported type '%s' for tag '%s'", TypeString, SigString); + goto Error; // Should never happen + } + + + // Fill fields on icc structure + Icc ->TagTypeHandlers[i] = TypeHandler; + Icc ->TagNames[i] = sig; + Icc ->TagSizes[i] = 0; + Icc ->TagOffsets[i] = 0; + + LocalTypeHandler = *TypeHandler; + LocalTypeHandler.ICCVersion = Icc ->Version; + Icc ->TagPtrs[i] = LocalTypeHandler.DupPtr(ContextID, &LocalTypeHandler, data, TagDescriptor ->ElemCount); + + if (Icc ->TagPtrs[i] == NULL) { + + _cmsTagSignature2String(TypeString, (cmsTagSignature) Type); + _cmsTagSignature2String(SigString, sig); + cmsSignalError(ContextID, cmsERROR_CORRUPTION_DETECTED, "Malformed struct in type '%s' for tag '%s'", TypeString, SigString); + + goto Error; + } + + _cmsUnlockMutex(ContextID, Icc ->UsrMutex); + return TRUE; + +Error: + _cmsUnlockMutex(ContextID, Icc ->UsrMutex); + return FALSE; + +} + +// Read and write raw data. The only way those function would work and keep consistence with normal read and write +// is to do an additional step of serialization. That means, readRaw would issue a normal read and then convert the obtained +// data to raw bytes by using the "write" serialization logic. And vice-versa. I know this may end in situations where +// raw data written does not exactly correspond with the raw data proposed to cmsWriteRaw data, but this approach allows +// to write a tag as raw data and the read it as handled. + +cmsUInt32Number CMSEXPORT cmsReadRawTag(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature sig, void* data, cmsUInt32Number BufferSize) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + void *Object; + int i; + cmsIOHANDLER* MemIO; + cmsTagTypeHandler* TypeHandler = NULL; + cmsTagTypeHandler LocalTypeHandler; + cmsTagDescriptor* TagDescriptor = NULL; + cmsUInt32Number rc; + cmsUInt32Number Offset, TagSize; + + if (!_cmsLockMutex(ContextID, Icc ->UsrMutex)) return 0; + + // Search for given tag in ICC profile directory + i = _cmsSearchTag(ContextID, Icc, sig, TRUE); + if (i < 0) goto Error; // Not found, + + // It is already read? + if (Icc -> TagPtrs[i] == NULL) { + + // No yet, get original position + Offset = Icc ->TagOffsets[i]; + TagSize = Icc ->TagSizes[i]; + + // read the data directly, don't keep copy + if (data != NULL) { + + if (BufferSize < TagSize) + TagSize = BufferSize; + + if (!Icc ->IOhandler ->Seek(ContextID, Icc ->IOhandler, Offset)) goto Error; + if (!Icc ->IOhandler ->Read(ContextID, Icc ->IOhandler, data, 1, TagSize)) goto Error; + + _cmsUnlockMutex(ContextID, Icc ->UsrMutex); + return TagSize; + } + + _cmsUnlockMutex(ContextID, Icc ->UsrMutex); + return Icc ->TagSizes[i]; + } + + // The data has been already read, or written. But wait!, maybe the user chose to save as + // raw data. In this case, return the raw data directly + if (Icc ->TagSaveAsRaw[i]) { + + if (data != NULL) { + + TagSize = Icc ->TagSizes[i]; + if (BufferSize < TagSize) + TagSize = BufferSize; + + memmove(data, Icc ->TagPtrs[i], TagSize); + + _cmsUnlockMutex(ContextID, Icc ->UsrMutex); + return TagSize; + } + + _cmsUnlockMutex(ContextID, Icc ->UsrMutex); + return Icc ->TagSizes[i]; + } + + // Already read, or previously set by cmsWriteTag(). We need to serialize that + // data to raw in order to maintain consistency. + + _cmsUnlockMutex(ContextID, Icc ->UsrMutex); + Object = cmsReadTag(ContextID, hProfile, sig); + if (!_cmsLockMutex(ContextID, Icc ->UsrMutex)) return 0; + + if (Object == NULL) goto Error; + + // Now we need to serialize to a memory block: just use a memory iohandler + + if (data == NULL) { + MemIO = cmsOpenIOhandlerFromNULL(ContextID); + } else{ + MemIO = cmsOpenIOhandlerFromMem(ContextID, data, BufferSize, "w"); + } + if (MemIO == NULL) goto Error; + + // Obtain type handling for the tag + TypeHandler = Icc ->TagTypeHandlers[i]; + TagDescriptor = _cmsGetTagDescriptor( ContextID, sig); + if (TagDescriptor == NULL) { + cmsCloseIOhandler(ContextID, MemIO); + goto Error; + } + + if (TypeHandler == NULL) goto Error; + + // Serialize + LocalTypeHandler = *TypeHandler; + LocalTypeHandler.ICCVersion = Icc ->Version; + + if (!_cmsWriteTypeBase(ContextID, MemIO, TypeHandler ->Signature)) { + cmsCloseIOhandler(ContextID, MemIO); + goto Error; + } + + if (!LocalTypeHandler.WritePtr(ContextID, &LocalTypeHandler, MemIO, Object, TagDescriptor ->ElemCount)) { + cmsCloseIOhandler(ContextID, MemIO); + goto Error; + } + + // Get Size and close + rc = MemIO ->Tell(ContextID, MemIO); + cmsCloseIOhandler(ContextID, MemIO); // Ignore return code this time + + _cmsUnlockMutex(ContextID, Icc ->UsrMutex); + return rc; + +Error: + _cmsUnlockMutex(ContextID, Icc ->UsrMutex); + return 0; +} + +// Similar to the anterior. This function allows to write directly to the ICC profile any data, without +// checking anything. As a rule, mixing Raw with cooked doesn't work, so writing a tag as raw and then reading +// it as cooked without serializing does result into an error. If that is what you want, you will need to dump +// the profile to memry or disk and then reopen it. +cmsBool CMSEXPORT cmsWriteRawTag(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature sig, const void* data, cmsUInt32Number Size) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + int i; + + if (!_cmsLockMutex(ContextID, Icc ->UsrMutex)) return 0; + + if (!_cmsNewTag(ContextID, Icc, sig, &i)) { + _cmsUnlockMutex(ContextID, Icc ->UsrMutex); + return FALSE; + } + + // Mark the tag as being written as RAW + Icc ->TagSaveAsRaw[i] = TRUE; + Icc ->TagNames[i] = sig; + Icc ->TagLinked[i] = (cmsTagSignature) 0; + + // Keep a copy of the block + Icc ->TagPtrs[i] = _cmsDupMem(ContextID, data, Size); + Icc ->TagSizes[i] = Size; + + _cmsUnlockMutex(ContextID, Icc ->UsrMutex); + + if (Icc->TagPtrs[i] == NULL) { + Icc->TagNames[i] = (cmsTagSignature) 0; + return FALSE; + } + return TRUE; +} + +// Using this function you can collapse several tag entries to the same block in the profile +cmsBool CMSEXPORT cmsLinkTag(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature sig, cmsTagSignature dest) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + int i; + + if (!_cmsLockMutex(ContextID, Icc ->UsrMutex)) return FALSE; + + if (!_cmsNewTag(ContextID, Icc, sig, &i)) { + _cmsUnlockMutex(ContextID, Icc ->UsrMutex); + return FALSE; + } + + // Keep necessary information + Icc ->TagSaveAsRaw[i] = FALSE; + Icc ->TagNames[i] = sig; + Icc ->TagLinked[i] = dest; + + Icc ->TagPtrs[i] = NULL; + Icc ->TagSizes[i] = 0; + Icc ->TagOffsets[i] = 0; + + _cmsUnlockMutex(ContextID, Icc ->UsrMutex); + return TRUE; +} + + +// Returns the tag linked to sig, in the case two tags are sharing same resource +cmsTagSignature CMSEXPORT cmsTagLinkedTo(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature sig) +{ + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + int i; + + // Search for given tag in ICC profile directory + i = _cmsSearchTag(ContextID, Icc, sig, FALSE); + if (i < 0) return (cmsTagSignature) 0; // Not found, return 0 + + return Icc -> TagLinked[i]; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmsio1.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsio1.c --- 10.05.0~dfsg-1/lcms2mt/src/cmsio1.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsio1.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,1017 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + +// Read tags using low-level functions, provides necessary glue code to adapt versions, etc. + +// LUT tags +static const cmsTagSignature Device2PCS16[] = {cmsSigAToB0Tag, // Perceptual + cmsSigAToB1Tag, // Relative colorimetric + cmsSigAToB2Tag, // Saturation + cmsSigAToB1Tag }; // Absolute colorimetric + +static const cmsTagSignature Device2PCSFloat[] = {cmsSigDToB0Tag, // Perceptual + cmsSigDToB1Tag, // Relative colorimetric + cmsSigDToB2Tag, // Saturation + cmsSigDToB3Tag }; // Absolute colorimetric + +static const cmsTagSignature PCS2Device16[] = {cmsSigBToA0Tag, // Perceptual + cmsSigBToA1Tag, // Relative colorimetric + cmsSigBToA2Tag, // Saturation + cmsSigBToA1Tag }; // Absolute colorimetric + +static const cmsTagSignature PCS2DeviceFloat[] = {cmsSigBToD0Tag, // Perceptual + cmsSigBToD1Tag, // Relative colorimetric + cmsSigBToD2Tag, // Saturation + cmsSigBToD3Tag }; // Absolute colorimetric + + +// Factors to convert from 1.15 fixed point to 0..1.0 range and vice-versa +#define InpAdj (1.0/MAX_ENCODEABLE_XYZ) // (65536.0/(65535.0*2.0)) +#define OutpAdj (MAX_ENCODEABLE_XYZ) // ((2.0*65535.0)/65536.0) + +// Several resources for gray conversions. +static const cmsFloat64Number GrayInputMatrix[] = { (InpAdj*cmsD50X), (InpAdj*cmsD50Y), (InpAdj*cmsD50Z) }; +static const cmsFloat64Number OneToThreeInputMatrix[] = { 1, 1, 1 }; +static const cmsFloat64Number PickYMatrix[] = { 0, (OutpAdj*cmsD50Y), 0 }; +static const cmsFloat64Number PickLstarMatrix[] = { 1, 0, 0 }; + +// Get a media white point fixing some issues found in certain old profiles +cmsBool _cmsReadMediaWhitePoint(cmsContext ContextID, cmsCIEXYZ* Dest, cmsHPROFILE hProfile) +{ + cmsCIEXYZ* Tag; + + _cmsAssert(Dest != NULL); + + Tag = (cmsCIEXYZ*) cmsReadTag(ContextID, hProfile, cmsSigMediaWhitePointTag); + + // If no wp, take D50 + if (Tag == NULL) { + *Dest = *cmsD50_XYZ(ContextID); + return TRUE; + } + + // V2 display profiles should give D50 + if (cmsGetEncodedICCversion(ContextID, hProfile) < 0x4000000) { + + if (cmsGetDeviceClass(ContextID, hProfile) == cmsSigDisplayClass) { + *Dest = *cmsD50_XYZ(ContextID); + return TRUE; + } + } + + // All seems ok + *Dest = *Tag; + return TRUE; +} + + +// Chromatic adaptation matrix. Fix some issues as well +cmsBool _cmsReadCHAD(cmsContext ContextID, cmsMAT3* Dest, cmsHPROFILE hProfile) +{ + cmsMAT3* Tag; + + _cmsAssert(Dest != NULL); + + Tag = (cmsMAT3*) cmsReadTag(ContextID, hProfile, cmsSigChromaticAdaptationTag); + + if (Tag != NULL) { + *Dest = *Tag; + return TRUE; + } + + // No CHAD available, default it to identity + _cmsMAT3identity(ContextID, Dest); + + // V2 display profiles should give D50 + if (cmsGetEncodedICCversion(ContextID, hProfile) < 0x4000000) { + + if (cmsGetDeviceClass(ContextID, hProfile) == cmsSigDisplayClass) { + + cmsCIEXYZ* White = (cmsCIEXYZ*) cmsReadTag(ContextID, hProfile, cmsSigMediaWhitePointTag); + + if (White == NULL) { + + _cmsMAT3identity(ContextID, Dest); + return TRUE; + } + + return _cmsAdaptationMatrix(ContextID, Dest, NULL, White, cmsD50_XYZ(ContextID)); + } + } + + return TRUE; +} + + +// Auxiliary, read colorants as a MAT3 structure. Used by any function that needs a matrix-shaper +static +cmsBool ReadICCMatrixRGB2XYZ(cmsContext ContextID, cmsMAT3* r, cmsHPROFILE hProfile) +{ + cmsCIEXYZ *PtrRed, *PtrGreen, *PtrBlue; + + _cmsAssert(r != NULL); + + PtrRed = (cmsCIEXYZ *) cmsReadTag(ContextID, hProfile, cmsSigRedColorantTag); + PtrGreen = (cmsCIEXYZ *) cmsReadTag(ContextID, hProfile, cmsSigGreenColorantTag); + PtrBlue = (cmsCIEXYZ *) cmsReadTag(ContextID, hProfile, cmsSigBlueColorantTag); + + if (PtrRed == NULL || PtrGreen == NULL || PtrBlue == NULL) + return FALSE; + + _cmsVEC3init(ContextID, &r -> v[0], PtrRed -> X, PtrGreen -> X, PtrBlue -> X); + _cmsVEC3init(ContextID, &r -> v[1], PtrRed -> Y, PtrGreen -> Y, PtrBlue -> Y); + _cmsVEC3init(ContextID, &r -> v[2], PtrRed -> Z, PtrGreen -> Z, PtrBlue -> Z); + + return TRUE; +} + + +// Gray input pipeline +static +cmsPipeline* BuildGrayInputMatrixPipeline(cmsContext ContextID, cmsHPROFILE hProfile) +{ + cmsToneCurve *GrayTRC; + cmsPipeline* Lut; + + GrayTRC = (cmsToneCurve *) cmsReadTag(ContextID, hProfile, cmsSigGrayTRCTag); + if (GrayTRC == NULL) return NULL; + + Lut = cmsPipelineAlloc(ContextID, 1, 3); + if (Lut == NULL) + goto Error; + + if (cmsGetPCS(ContextID, hProfile) == cmsSigLabData) { + + // In this case we implement the profile as an identity matrix plus 3 tone curves + cmsUInt16Number Zero[2] = { 0x8080, 0x8080 }; + cmsToneCurve* EmptyTab; + cmsToneCurve* LabCurves[3]; + + EmptyTab = cmsBuildTabulatedToneCurve16(ContextID, 2, Zero); + + if (EmptyTab == NULL) + goto Error; + + LabCurves[0] = GrayTRC; + LabCurves[1] = EmptyTab; + LabCurves[2] = EmptyTab; + + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, cmsStageAllocMatrix(ContextID, 3, 1, OneToThreeInputMatrix, NULL)) || + !cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, cmsStageAllocToneCurves(ContextID, 3, LabCurves))) { + cmsFreeToneCurve(ContextID, EmptyTab); + goto Error; + } + + cmsFreeToneCurve(ContextID, EmptyTab); + + } + else { + + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, cmsStageAllocToneCurves(ContextID, 1, &GrayTRC)) || + !cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, cmsStageAllocMatrix(ContextID, 3, 1, GrayInputMatrix, NULL))) + goto Error; + } + + return Lut; + +Error: + cmsPipelineFree(ContextID, Lut); + return NULL; +} + +// RGB Matrix shaper +static +cmsPipeline* BuildRGBInputMatrixShaper(cmsContext ContextID, cmsHPROFILE hProfile) +{ + cmsPipeline* Lut; + cmsMAT3 Mat; + cmsToneCurve *Shapes[3]; + int i, j; + + if (!ReadICCMatrixRGB2XYZ(ContextID, &Mat, hProfile)) return NULL; + + // XYZ PCS in encoded in 1.15 format, and the matrix output comes in 0..0xffff range, so + // we need to adjust the output by a factor of (0x10000/0xffff) to put data in + // a 1.16 range, and then a >> 1 to obtain 1.15. The total factor is (65536.0)/(65535.0*2) + + for (i=0; i < 3; i++) + for (j=0; j < 3; j++) + Mat.v[i].n[j] *= InpAdj; + + + Shapes[0] = (cmsToneCurve *) cmsReadTag(ContextID, hProfile, cmsSigRedTRCTag); + Shapes[1] = (cmsToneCurve *) cmsReadTag(ContextID, hProfile, cmsSigGreenTRCTag); + Shapes[2] = (cmsToneCurve *) cmsReadTag(ContextID, hProfile, cmsSigBlueTRCTag); + + if (!Shapes[0] || !Shapes[1] || !Shapes[2]) + return NULL; + + Lut = cmsPipelineAlloc(ContextID, 3, 3); + if (Lut != NULL) { + + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, cmsStageAllocToneCurves(ContextID, 3, Shapes)) || + !cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, cmsStageAllocMatrix(ContextID, 3, 3, (cmsFloat64Number*) &Mat, NULL))) + goto Error; + + // Note that it is certainly possible a single profile would have a LUT based + // tag for output working in lab and a matrix-shaper for the fallback cases. + // This is not allowed by the spec, but this code is tolerant to those cases + if (cmsGetPCS(ContextID, hProfile) == cmsSigLabData) { + + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, _cmsStageAllocXYZ2Lab(ContextID))) + goto Error; + } + + } + + return Lut; + +Error: + cmsPipelineFree(ContextID, Lut); + return NULL; +} + + + +// Read the DToAX tag, adjusting the encoding of Lab or XYZ if neded +static +cmsPipeline* _cmsReadFloatInputTag(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature tagFloat) +{ + cmsPipeline* Lut = cmsPipelineDup(ContextID, (cmsPipeline*) cmsReadTag(ContextID, hProfile, tagFloat)); + cmsColorSpaceSignature spc = cmsGetColorSpace(ContextID, hProfile); + cmsColorSpaceSignature PCS = cmsGetPCS(ContextID, hProfile); + + if (Lut == NULL) return NULL; + + // input and output of transform are in lcms 0..1 encoding. If XYZ or Lab spaces are used, + // these need to be normalized into the appropriate ranges (Lab = 100,0,0, XYZ=1.0,1.0,1.0) + if ( spc == cmsSigLabData) + { + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_BEGIN, _cmsStageNormalizeToLabFloat(ContextID))) + goto Error; + } + else if (spc == cmsSigXYZData) + { + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_BEGIN, _cmsStageNormalizeToXyzFloat(ContextID))) + goto Error; + } + + if ( PCS == cmsSigLabData) + { + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, _cmsStageNormalizeFromLabFloat(ContextID))) + goto Error; + } + else if( PCS == cmsSigXYZData) + { + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, _cmsStageNormalizeFromXyzFloat(ContextID))) + goto Error; + } + + return Lut; + +Error: + cmsPipelineFree(ContextID, Lut); + return NULL; +} + + +// Read and create a BRAND NEW MPE LUT from a given profile. All stuff dependent of version, etc +// is adjusted here in order to create a LUT that takes care of all those details. +// We add intent = 0xffffffff as a way to read matrix shaper always, no matter of other LUT +cmsPipeline* CMSEXPORT _cmsReadInputLUT(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Intent) +{ + cmsTagTypeSignature OriginalType; + cmsTagSignature tag16; + cmsTagSignature tagFloat; + + // On named color, take the appropriate tag + if (cmsGetDeviceClass(ContextID, hProfile) == cmsSigNamedColorClass) { + + cmsPipeline* Lut; + cmsNAMEDCOLORLIST* nc = (cmsNAMEDCOLORLIST*) cmsReadTag(ContextID, hProfile, cmsSigNamedColor2Tag); + + if (nc == NULL) return NULL; + + Lut = cmsPipelineAlloc(ContextID, 0, 0); + if (Lut == NULL) { + cmsFreeNamedColorList(ContextID, nc); + return NULL; + } + + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_BEGIN, _cmsStageAllocNamedColor(ContextID, nc, TRUE)) || + !cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, _cmsStageAllocLabV2ToV4(ContextID))) { + cmsPipelineFree(ContextID, Lut); + return NULL; + } + return Lut; + } + + // This is an attempt to reuse this function to retrieve the matrix-shaper as pipeline no + // matter other LUT are present and have precedence. Intent = 0xffffffff can be used for that. + if (Intent <= INTENT_ABSOLUTE_COLORIMETRIC) { + + tag16 = Device2PCS16[Intent]; + tagFloat = Device2PCSFloat[Intent]; + + if (cmsIsTag(ContextID, hProfile, tagFloat)) { // Float tag takes precedence + + // Floating point LUT are always V4, but the encoding range is no + // longer 0..1.0, so we need to add an stage depending on the color space + return _cmsReadFloatInputTag(ContextID, hProfile, tagFloat); + } + + // Revert to perceptual if no tag is found + if (!cmsIsTag(ContextID, hProfile, tag16)) { + tag16 = Device2PCS16[0]; + } + + if (cmsIsTag(ContextID, hProfile, tag16)) { // Is there any LUT-Based table? + + // Check profile version and LUT type. Do the necessary adjustments if needed + + // First read the tag + cmsPipeline* Lut = (cmsPipeline*) cmsReadTag(ContextID, hProfile, tag16); + if (Lut == NULL) return NULL; + + // After reading it, we have now info about the original type + OriginalType = _cmsGetTagTrueType(ContextID, hProfile, tag16); + + // The profile owns the Lut, so we need to copy it + Lut = cmsPipelineDup(ContextID, Lut); + + // We need to adjust data only for Lab16 on output + if (OriginalType != cmsSigLut16Type || cmsGetPCS(ContextID, hProfile) != cmsSigLabData) + return Lut; + + // If the input is Lab, add also a conversion at the begin + if (cmsGetColorSpace(ContextID, hProfile) == cmsSigLabData && + !cmsPipelineInsertStage(ContextID, Lut, cmsAT_BEGIN, _cmsStageAllocLabV4ToV2(ContextID))) + goto Error; + + // Add a matrix for conversion V2 to V4 Lab PCS + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, _cmsStageAllocLabV2ToV4(ContextID))) + goto Error; + + return Lut; +Error: + cmsPipelineFree(ContextID, Lut); + return NULL; + } + } + + // Lut was not found, try to create a matrix-shaper + + // Check if this is a grayscale profile. + if (cmsGetColorSpace(ContextID, hProfile) == cmsSigGrayData) { + + // if so, build appropriate conversion tables. + // The tables are the PCS iluminant, scaled across GrayTRC + return BuildGrayInputMatrixPipeline(ContextID, hProfile); + } + + // Not gray, create a normal matrix-shaper + return BuildRGBInputMatrixShaper(ContextID, hProfile); +} + +// --------------------------------------------------------------------------------------------------------------- + +// Gray output pipeline. +// XYZ -> Gray or Lab -> Gray. Since we only know the GrayTRC, we need to do some assumptions. Gray component will be +// given by Y on XYZ PCS and by L* on Lab PCS, Both across inverse TRC curve. +// The complete pipeline on XYZ is Matrix[3:1] -> Tone curve and in Lab Matrix[3:1] -> Tone Curve as well. + +static +cmsPipeline* BuildGrayOutputPipeline(cmsContext ContextID, cmsHPROFILE hProfile) +{ + cmsToneCurve *GrayTRC, *RevGrayTRC; + cmsPipeline* Lut; + + GrayTRC = (cmsToneCurve *) cmsReadTag(ContextID, hProfile, cmsSigGrayTRCTag); + if (GrayTRC == NULL) return NULL; + + RevGrayTRC = cmsReverseToneCurve(ContextID, GrayTRC); + if (RevGrayTRC == NULL) return NULL; + + Lut = cmsPipelineAlloc(ContextID, 3, 1); + if (Lut == NULL) { + cmsFreeToneCurve(ContextID, RevGrayTRC); + return NULL; + } + + if (cmsGetPCS(ContextID, hProfile) == cmsSigLabData) { + + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, cmsStageAllocMatrix(ContextID, 1, 3, PickLstarMatrix, NULL))) + goto Error; + } + else { + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, cmsStageAllocMatrix(ContextID, 1, 3, PickYMatrix, NULL))) + goto Error; + } + + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, cmsStageAllocToneCurves(ContextID, 1, &RevGrayTRC))) + goto Error; + + cmsFreeToneCurve(ContextID, RevGrayTRC); + return Lut; + +Error: + cmsFreeToneCurve(ContextID, RevGrayTRC); + cmsPipelineFree(ContextID, Lut); + return NULL; +} + + +static +cmsPipeline* BuildRGBOutputMatrixShaper(cmsContext ContextID, cmsHPROFILE hProfile) +{ + cmsPipeline* Lut; + cmsToneCurve *Shapes[3], *InvShapes[3]; + cmsMAT3 Mat, Inv; + int i, j; + + if (!ReadICCMatrixRGB2XYZ(ContextID, &Mat, hProfile)) + return NULL; + + if (!_cmsMAT3inverse(ContextID, &Mat, &Inv)) + return NULL; + + // XYZ PCS in encoded in 1.15 format, and the matrix input should come in 0..0xffff range, so + // we need to adjust the input by a << 1 to obtain a 1.16 fixed and then by a factor of + // (0xffff/0x10000) to put data in 0..0xffff range. Total factor is (2.0*65535.0)/65536.0; + + for (i=0; i < 3; i++) + for (j=0; j < 3; j++) + Inv.v[i].n[j] *= OutpAdj; + + Shapes[0] = (cmsToneCurve *) cmsReadTag(ContextID, hProfile, cmsSigRedTRCTag); + Shapes[1] = (cmsToneCurve *) cmsReadTag(ContextID, hProfile, cmsSigGreenTRCTag); + Shapes[2] = (cmsToneCurve *) cmsReadTag(ContextID, hProfile, cmsSigBlueTRCTag); + + if (!Shapes[0] || !Shapes[1] || !Shapes[2]) + return NULL; + + InvShapes[0] = cmsReverseToneCurve(ContextID, Shapes[0]); + InvShapes[1] = cmsReverseToneCurve(ContextID, Shapes[1]); + InvShapes[2] = cmsReverseToneCurve(ContextID, Shapes[2]); + + if (!InvShapes[0] || !InvShapes[1] || !InvShapes[2]) { + cmsFreeToneCurveTriple(ContextID, InvShapes); + return NULL; + } + + Lut = cmsPipelineAlloc(ContextID, 3, 3); + if (Lut != NULL) { + + // Note that it is certainly possible a single profile would have a LUT based + // tag for output working in lab and a matrix-shaper for the fallback cases. + // This is not allowed by the spec, but this code is tolerant to those cases + if (cmsGetPCS(ContextID, hProfile) == cmsSigLabData) { + + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, _cmsStageAllocLab2XYZ(ContextID))) + goto Error; + } + + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, cmsStageAllocMatrix(ContextID, 3, 3, (cmsFloat64Number*) &Inv, NULL)) || + !cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, cmsStageAllocToneCurves(ContextID, 3, InvShapes))) + goto Error; + } + + cmsFreeToneCurveTriple(ContextID, InvShapes); + return Lut; +Error: + cmsFreeToneCurveTriple(ContextID, InvShapes); + cmsPipelineFree(ContextID, Lut); + return NULL; +} + + +// Change CLUT interpolation to trilinear +static +void ChangeInterpolationToTrilinear(cmsContext ContextID, cmsPipeline* Lut) +{ + cmsStage* Stage; + + for (Stage = cmsPipelineGetPtrToFirstStage(ContextID, Lut); + Stage != NULL; + Stage = cmsStageNext(ContextID, Stage)) { + + if (cmsStageType(ContextID, Stage) == cmsSigCLutElemType) { + + _cmsStageCLutData* CLUT = (_cmsStageCLutData*) Stage ->Data; + + CLUT ->Params->dwFlags |= CMS_LERP_FLAGS_TRILINEAR; + _cmsSetInterpolationRoutine(ContextID, CLUT ->Params); + } + } +} + + +// Read the DToAX tag, adjusting the encoding of Lab or XYZ if neded +static +cmsPipeline* _cmsReadFloatOutputTag(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature tagFloat) +{ + cmsPipeline* Lut = cmsPipelineDup(ContextID, (cmsPipeline*) cmsReadTag(ContextID, hProfile, tagFloat)); + cmsColorSpaceSignature PCS = cmsGetPCS(ContextID, hProfile); + cmsColorSpaceSignature dataSpace = cmsGetColorSpace(ContextID, hProfile); + + if (Lut == NULL) return NULL; + + // If PCS is Lab or XYZ, the floating point tag is accepting data in the space encoding, + // and since the formatter has already accommodated to 0..1.0, we should undo this change + if ( PCS == cmsSigLabData) + { + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_BEGIN, _cmsStageNormalizeToLabFloat(ContextID))) + goto Error; + } + else + if (PCS == cmsSigXYZData) + { + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_BEGIN, _cmsStageNormalizeToXyzFloat(ContextID))) + goto Error; + } + + // the output can be Lab or XYZ, in which case normalisation is needed on the end of the pipeline + if ( dataSpace == cmsSigLabData) + { + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, _cmsStageNormalizeFromLabFloat(ContextID))) + goto Error; + } + else if (dataSpace == cmsSigXYZData) + { + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, _cmsStageNormalizeFromXyzFloat(ContextID))) + goto Error; + } + + return Lut; + +Error: + cmsPipelineFree(ContextID, Lut); + return NULL; +} + +// Create an output MPE LUT from agiven profile. Version mismatches are handled here +cmsPipeline* CMSEXPORT _cmsReadOutputLUT(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Intent) +{ + cmsTagTypeSignature OriginalType; + cmsTagSignature tag16; + cmsTagSignature tagFloat; + + if (Intent <= INTENT_ABSOLUTE_COLORIMETRIC) { + + tag16 = PCS2Device16[Intent]; + tagFloat = PCS2DeviceFloat[Intent]; + + if (cmsIsTag(ContextID, hProfile, tagFloat)) { // Float tag takes precedence + + // Floating point LUT are always V4 + return _cmsReadFloatOutputTag(ContextID, hProfile, tagFloat); + } + + // Revert to perceptual if no tag is found + if (!cmsIsTag(ContextID, hProfile, tag16)) { + tag16 = PCS2Device16[0]; + } + + if (cmsIsTag(ContextID, hProfile, tag16)) { // Is there any LUT-Based table? + + // Check profile version and LUT type. Do the necessary adjustments if needed + + // First read the tag + cmsPipeline* Lut = (cmsPipeline*) cmsReadTag(ContextID, hProfile, tag16); + if (Lut == NULL) return NULL; + + // After reading it, we have info about the original type + OriginalType = _cmsGetTagTrueType(ContextID, hProfile, tag16); + + // The profile owns the Lut, so we need to copy it + Lut = cmsPipelineDup(ContextID, Lut); + if (Lut == NULL) return NULL; + + // Now it is time for a controversial stuff. I found that for 3D LUTS using + // Lab used as indexer space, trilinear interpolation should be used + if (cmsGetPCS(ContextID, hProfile) == cmsSigLabData) + ChangeInterpolationToTrilinear(ContextID, Lut); + + // We need to adjust data only for Lab and Lut16 type + if (OriginalType != cmsSigLut16Type || cmsGetPCS(ContextID, hProfile) != cmsSigLabData) + return Lut; + + // Add a matrix for conversion V4 to V2 Lab PCS + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_BEGIN, _cmsStageAllocLabV4ToV2(ContextID))) + goto Error; + + // If the output is Lab, add also a conversion at the end + if (cmsGetColorSpace(ContextID, hProfile) == cmsSigLabData) + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, _cmsStageAllocLabV2ToV4(ContextID))) + goto Error; + + return Lut; +Error: + cmsPipelineFree(ContextID, Lut); + return NULL; + } + } + + // Lut not found, try to create a matrix-shaper + + // Check if this is a grayscale profile. + if (cmsGetColorSpace(ContextID, hProfile) == cmsSigGrayData) { + + // if so, build appropriate conversion tables. + // The tables are the PCS iluminant, scaled across GrayTRC + return BuildGrayOutputPipeline(ContextID, hProfile); + } + + // Not gray, create a normal matrix-shaper, which only operates in XYZ space + return BuildRGBOutputMatrixShaper(ContextID, hProfile); +} + +// --------------------------------------------------------------------------------------------------------------- + +// Read the AToD0 tag, adjusting the encoding of Lab or XYZ if neded +static +cmsPipeline* _cmsReadFloatDevicelinkTag(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature tagFloat) +{ + cmsPipeline* Lut = cmsPipelineDup(ContextID, (cmsPipeline*) cmsReadTag(ContextID, hProfile, tagFloat)); + cmsColorSpaceSignature PCS = cmsGetPCS(ContextID, hProfile); + cmsColorSpaceSignature spc = cmsGetColorSpace(ContextID, hProfile); + + if (Lut == NULL) return NULL; + + if (spc == cmsSigLabData) + { + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_BEGIN, _cmsStageNormalizeToLabFloat(ContextID))) + goto Error; + } + else + if (spc == cmsSigXYZData) + { + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_BEGIN, _cmsStageNormalizeToXyzFloat(ContextID))) + goto Error; + } + + if (PCS == cmsSigLabData) + { + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, _cmsStageNormalizeFromLabFloat(ContextID))) + goto Error; + } + else + if (PCS == cmsSigXYZData) + { + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, _cmsStageNormalizeFromXyzFloat(ContextID))) + goto Error; + } + + return Lut; +Error: + cmsPipelineFree(ContextID, Lut); + return NULL; +} + +// This one includes abstract profiles as well. Matrix-shaper cannot be obtained on that device class. The +// tag name here may default to AToB0 +cmsPipeline* CMSEXPORT _cmsReadDevicelinkLUT(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Intent) +{ + cmsPipeline* Lut; + cmsTagTypeSignature OriginalType; + cmsTagSignature tag16; + cmsTagSignature tagFloat; + + if (Intent > INTENT_ABSOLUTE_COLORIMETRIC) + return NULL; + + tag16 = Device2PCS16[Intent]; + tagFloat = Device2PCSFloat[Intent]; + + // On named color, take the appropriate tag + if (cmsGetDeviceClass(ContextID, hProfile) == cmsSigNamedColorClass) { + + cmsNAMEDCOLORLIST* nc = (cmsNAMEDCOLORLIST*)cmsReadTag(ContextID, hProfile, cmsSigNamedColor2Tag); + + if (nc == NULL) return NULL; + + Lut = cmsPipelineAlloc(ContextID, 0, 0); + if (Lut == NULL) + goto Error; + + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_BEGIN, _cmsStageAllocNamedColor(ContextID, nc, FALSE))) + goto Error; + + if (cmsGetColorSpace(ContextID, hProfile) == cmsSigLabData) + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, _cmsStageAllocLabV2ToV4(ContextID))) + goto Error; + + return Lut; + Error: + cmsPipelineFree(ContextID, Lut); + cmsFreeNamedColorList(ContextID, nc); + return NULL; + } + + + if (cmsIsTag(ContextID, hProfile, tagFloat)) { // Float tag takes precedence + + // Floating point LUT are always V + return _cmsReadFloatDevicelinkTag(ContextID, hProfile, tagFloat); + } + + tagFloat = Device2PCSFloat[0]; + if (cmsIsTag(ContextID, hProfile, tagFloat)) { + + return cmsPipelineDup(ContextID, (cmsPipeline*)cmsReadTag(ContextID, hProfile, tagFloat)); + } + + if (!cmsIsTag(ContextID, hProfile, tag16)) { // Is there any LUT-Based table? + + tag16 = Device2PCS16[0]; + if (!cmsIsTag(ContextID, hProfile, tag16)) return NULL; + } + + // Check profile version and LUT type. Do the necessary adjustments if needed + + // Read the tag + Lut = (cmsPipeline*)cmsReadTag(ContextID, hProfile, tag16); + if (Lut == NULL) return NULL; + + // The profile owns the Lut, so we need to copy it + Lut = cmsPipelineDup(ContextID, Lut); + if (Lut == NULL) return NULL; + + // Now it is time for a controversial stuff. I found that for 3D LUTS using + // Lab used as indexer space, trilinear interpolation should be used + if (cmsGetPCS(ContextID, hProfile) == cmsSigLabData) + ChangeInterpolationToTrilinear(ContextID, Lut); + + // After reading it, we have info about the original type + OriginalType = _cmsGetTagTrueType(ContextID, hProfile, tag16); + + // We need to adjust data for Lab16 on output + if (OriginalType != cmsSigLut16Type) return Lut; + + // Here it is possible to get Lab on both sides + + if (cmsGetColorSpace(ContextID, hProfile) == cmsSigLabData) { + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_BEGIN, _cmsStageAllocLabV4ToV2(ContextID))) + goto Error2; + } + + if (cmsGetPCS(ContextID, hProfile) == cmsSigLabData) { + if (!cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, _cmsStageAllocLabV2ToV4(ContextID))) + goto Error2; + } + + return Lut; + +Error2: + cmsPipelineFree(ContextID, Lut); + return NULL; +} + +// --------------------------------------------------------------------------------------------------------------- + +// Returns TRUE if the profile is implemented as matrix-shaper +cmsBool CMSEXPORT cmsIsMatrixShaper(cmsContext ContextID, cmsHPROFILE hProfile) +{ + switch (cmsGetColorSpace(ContextID, hProfile)) { + + case cmsSigGrayData: + + return cmsIsTag(ContextID, hProfile, cmsSigGrayTRCTag); + + case cmsSigRgbData: + + return (cmsIsTag(ContextID, hProfile, cmsSigRedColorantTag) && + cmsIsTag(ContextID, hProfile, cmsSigGreenColorantTag) && + cmsIsTag(ContextID, hProfile, cmsSigBlueColorantTag) && + cmsIsTag(ContextID, hProfile, cmsSigRedTRCTag) && + cmsIsTag(ContextID, hProfile, cmsSigGreenTRCTag) && + cmsIsTag(ContextID, hProfile, cmsSigBlueTRCTag)); + + default: + + return FALSE; + } +} + +// Returns TRUE if the intent is implemented as CLUT +cmsBool CMSEXPORT cmsIsCLUT(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Intent, cmsUInt32Number UsedDirection) +{ + const cmsTagSignature* TagTable; + + // For devicelinks, the supported intent is that one stated in the header + if (cmsGetDeviceClass(ContextID, hProfile) == cmsSigLinkClass) { + return (cmsGetHeaderRenderingIntent(ContextID, hProfile) == Intent); + } + + switch (UsedDirection) { + + case LCMS_USED_AS_INPUT: TagTable = Device2PCS16; break; + case LCMS_USED_AS_OUTPUT:TagTable = PCS2Device16; break; + + // For proofing, we need rel. colorimetric in output. Let's do some recursion + case LCMS_USED_AS_PROOF: + return cmsIsIntentSupported(ContextID, hProfile, Intent, LCMS_USED_AS_INPUT) && + cmsIsIntentSupported(ContextID, hProfile, INTENT_RELATIVE_COLORIMETRIC, LCMS_USED_AS_OUTPUT); + + default: + cmsSignalError(ContextID, cmsERROR_RANGE, "Unexpected direction (%d)", UsedDirection); + return FALSE; + } + + return cmsIsTag(ContextID, hProfile, TagTable[Intent]); + +} + + +// Return info about supported intents +cmsBool CMSEXPORT cmsIsIntentSupported(cmsContext ContextID, cmsHPROFILE hProfile, + cmsUInt32Number Intent, cmsUInt32Number UsedDirection) +{ + + if (cmsIsCLUT(ContextID, hProfile, Intent, UsedDirection)) return TRUE; + + // Is there any matrix-shaper? If so, the intent is supported. This is a bit odd, since V2 matrix shaper + // does not fully support relative colorimetric because they cannot deal with non-zero black points, but + // many profiles claims that, and this is certainly not true for V4 profiles. Lets answer "yes" no matter + // the accuracy would be less than optimal in rel.col and v2 case. + + return cmsIsMatrixShaper(ContextID, hProfile); +} + + +// --------------------------------------------------------------------------------------------------------------- + +// Read both, profile sequence description and profile sequence id if present. Then combine both to +// create qa unique structure holding both. Shame on ICC to store things in such complicated way. +cmsSEQ* _cmsReadProfileSequence(cmsContext ContextID, cmsHPROFILE hProfile) +{ + cmsSEQ* ProfileSeq; + cmsSEQ* ProfileId; + cmsSEQ* NewSeq; + cmsUInt32Number i; + + // Take profile sequence description first + ProfileSeq = (cmsSEQ*) cmsReadTag(ContextID, hProfile, cmsSigProfileSequenceDescTag); + + // Take profile sequence ID + ProfileId = (cmsSEQ*) cmsReadTag(ContextID, hProfile, cmsSigProfileSequenceIdTag); + + if (ProfileSeq == NULL && ProfileId == NULL) return NULL; + + if (ProfileSeq == NULL) return cmsDupProfileSequenceDescription(ContextID, ProfileId); + if (ProfileId == NULL) return cmsDupProfileSequenceDescription(ContextID, ProfileSeq); + + // We have to mix both together. For that they must agree + if (ProfileSeq ->n != ProfileId ->n) return cmsDupProfileSequenceDescription(ContextID, ProfileSeq); + + NewSeq = cmsDupProfileSequenceDescription(ContextID, ProfileSeq); + + // Ok, proceed to the mixing + if (NewSeq != NULL) { + for (i=0; i < ProfileSeq ->n; i++) { + + memmove(&NewSeq ->seq[i].ProfileID, &ProfileId ->seq[i].ProfileID, sizeof(cmsProfileID)); + NewSeq ->seq[i].Description = cmsMLUdup(ContextID, ProfileId ->seq[i].Description); + } + } + return NewSeq; +} + +// Dump the contents of profile sequence in both tags (if v4 available) +cmsBool _cmsWriteProfileSequence(cmsContext ContextID, cmsHPROFILE hProfile, const cmsSEQ* seq) +{ + if (!cmsWriteTag(ContextID, hProfile, cmsSigProfileSequenceDescTag, seq)) return FALSE; + + if (cmsGetEncodedICCversion(ContextID, hProfile) >= 0x4000000) { + + if (!cmsWriteTag(ContextID, hProfile, cmsSigProfileSequenceIdTag, seq)) return FALSE; + } + + return TRUE; +} + + +// Auxiliary, read and duplicate a MLU if found. +static +cmsMLU* GetMLUFromProfile(cmsContext ContextID, cmsHPROFILE h, cmsTagSignature sig) +{ + cmsMLU* mlu = (cmsMLU*) cmsReadTag(ContextID, h, sig); + if (mlu == NULL) return NULL; + + return cmsMLUdup(ContextID, mlu); +} + +// Create a sequence description out of an array of profiles +cmsSEQ* _cmsCompileProfileSequence(cmsContext ContextID, cmsUInt32Number nProfiles, cmsHPROFILE hProfiles[]) +{ + cmsUInt32Number i; + cmsSEQ* seq = cmsAllocProfileSequenceDescription(ContextID, nProfiles); + + if (seq == NULL) return NULL; + + for (i=0; i < nProfiles; i++) { + + cmsPSEQDESC* ps = &seq ->seq[i]; + cmsHPROFILE h = hProfiles[i]; + cmsTechnologySignature* techpt; + + cmsGetHeaderAttributes(ContextID, h, &ps ->attributes); + cmsGetHeaderProfileID(ContextID, h, ps ->ProfileID.ID8); + ps ->deviceMfg = cmsGetHeaderManufacturer(ContextID, h); + ps ->deviceModel = cmsGetHeaderModel(ContextID, h); + + techpt = (cmsTechnologySignature*) cmsReadTag(ContextID, h, cmsSigTechnologyTag); + if (techpt == NULL) + ps ->technology = (cmsTechnologySignature) 0; + else + ps ->technology = *techpt; + + ps ->Manufacturer = GetMLUFromProfile(ContextID, h, cmsSigDeviceMfgDescTag); + ps ->Model = GetMLUFromProfile(ContextID, h, cmsSigDeviceModelDescTag); + ps ->Description = GetMLUFromProfile(ContextID, h, cmsSigProfileDescriptionTag); + + } + + return seq; +} + +// ------------------------------------------------------------------------------------------------------------------- + + +static +const cmsMLU* GetInfo(cmsContext ContextID, cmsHPROFILE hProfile, cmsInfoType Info) +{ + cmsTagSignature sig; + + switch (Info) { + + case cmsInfoDescription: + sig = cmsSigProfileDescriptionTag; + break; + + case cmsInfoManufacturer: + sig = cmsSigDeviceMfgDescTag; + break; + + case cmsInfoModel: + sig = cmsSigDeviceModelDescTag; + break; + + case cmsInfoCopyright: + sig = cmsSigCopyrightTag; + break; + + default: return NULL; + } + + + return (cmsMLU*) cmsReadTag(ContextID, hProfile, sig); +} + + + +cmsUInt32Number CMSEXPORT cmsGetProfileInfo(cmsContext ContextID, cmsHPROFILE hProfile, cmsInfoType Info, + const char LanguageCode[3], const char CountryCode[3], + wchar_t* Buffer, cmsUInt32Number BufferSize) +{ + const cmsMLU* mlu = GetInfo(ContextID, hProfile, Info); + if (mlu == NULL) return 0; + + return cmsMLUgetWide(ContextID, mlu, LanguageCode, CountryCode, Buffer, BufferSize); +} + + +cmsUInt32Number CMSEXPORT cmsGetProfileInfoASCII(cmsContext ContextID, cmsHPROFILE hProfile, cmsInfoType Info, + const char LanguageCode[3], const char CountryCode[3], + char* Buffer, cmsUInt32Number BufferSize) +{ + const cmsMLU* mlu = GetInfo(ContextID, hProfile, Info); + if (mlu == NULL) return 0; + + return cmsMLUgetASCII(ContextID, mlu, LanguageCode, CountryCode, Buffer, BufferSize); +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmslut.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmslut.c --- 10.05.0~dfsg-1/lcms2mt/src/cmslut.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmslut.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,1841 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + + +// Allocates an empty multi profile element +cmsStage* CMSEXPORT _cmsStageAllocPlaceholder(cmsContext ContextID, + cmsStageSignature Type, + cmsUInt32Number InputChannels, + cmsUInt32Number OutputChannels, + _cmsStageEvalFn EvalPtr, + _cmsStageDupElemFn DupElemPtr, + _cmsStageFreeElemFn FreePtr, + void* Data) +{ + cmsStage* ph = (cmsStage*) _cmsMallocZero(ContextID, sizeof(cmsStage)); + + if (ph == NULL) return NULL; + + ph ->Type = Type; + ph ->Implements = Type; // By default, no clue on what is implementing + + ph ->InputChannels = InputChannels; + ph ->OutputChannels = OutputChannels; + ph ->EvalPtr = EvalPtr; + ph ->DupElemPtr = DupElemPtr; + ph ->FreePtr = FreePtr; + ph ->Data = Data; + + return ph; +} + + +static +void EvaluateIdentity(cmsContext ContextID, const cmsFloat32Number In[], + cmsFloat32Number Out[], + const cmsStage *mpe) +{ + cmsUNUSED_PARAMETER(ContextID); + memmove(Out, In, mpe ->InputChannels * sizeof(cmsFloat32Number)); +} + + +cmsStage* CMSEXPORT cmsStageAllocIdentity(cmsContext ContextID, cmsUInt32Number nChannels) +{ + return _cmsStageAllocPlaceholder(ContextID, + cmsSigIdentityElemType, + nChannels, nChannels, + EvaluateIdentity, + NULL, + NULL, + NULL); + } + +// Conversion functions. From floating point to 16 bits +static +void FromFloatTo16(const cmsFloat32Number In[], cmsUInt16Number Out[], cmsUInt32Number n) +{ + cmsUInt32Number i; + + for (i=0; i < n; i++) { + Out[i] = _cmsQuickSaturateWord(In[i] * 65535.0); + } +} + +// From 16 bits to floating point +static +void From16ToFloat(const cmsUInt16Number In[], cmsFloat32Number Out[], cmsUInt32Number n) +{ + cmsUInt32Number i; + + for (i=0; i < n; i++) { + Out[i] = (cmsFloat32Number) In[i] / 65535.0F; + } +} + + +// This function is quite useful to analyze the structure of a LUT and retrieve the MPE elements +// that conform the LUT. It should be called with the LUT, the number of expected elements and +// then a list of expected types followed with a list of cmsFloat64Number pointers to MPE elements. If +// the function founds a match with current pipeline, it fills the pointers and returns TRUE +// if not, returns FALSE without touching anything. Setting pointers to NULL does bypass +// the storage process. +cmsBool CMSEXPORT cmsPipelineCheckAndRetreiveStages(cmsContext ContextID, const cmsPipeline* Lut, cmsUInt32Number n, ...) +{ + va_list args; + cmsUInt32Number i; + cmsStage* mpe; + cmsStageSignature Type; + void** ElemPtr; + + // Make sure same number of elements + if (cmsPipelineStageCount(ContextID, Lut) != n) return FALSE; + + va_start(args, n); + + // Iterate across asked types + mpe = Lut ->Elements; + for (i=0; i < n; i++) { + + // Get asked type. cmsStageSignature is promoted to int by compiler + Type = (cmsStageSignature)va_arg(args, int); + if (mpe ->Type != Type) { + + va_end(args); // Mismatch. We are done. + return FALSE; + } + mpe = mpe ->Next; + } + + // Found a combination, fill pointers if not NULL + mpe = Lut ->Elements; + for (i=0; i < n; i++) { + + ElemPtr = va_arg(args, void**); + if (ElemPtr != NULL) + *ElemPtr = mpe; + + mpe = mpe ->Next; + } + + va_end(args); + return TRUE; +} + +// Below there are implementations for several types of elements. Each type may be implemented by a +// evaluation function, a duplication function, a function to free resources and a constructor. + +// ************************************************************************************************* +// Type cmsSigCurveSetElemType (curves) +// ************************************************************************************************* + +cmsToneCurve** _cmsStageGetPtrToCurveSet(const cmsStage* mpe) +{ + _cmsStageToneCurvesData* Data = (_cmsStageToneCurvesData*) mpe ->Data; + + return Data ->TheCurves; +} + +static +void EvaluateCurves(cmsContext ContextID, const cmsFloat32Number In[], + cmsFloat32Number Out[], + const cmsStage *mpe) +{ + _cmsStageToneCurvesData* Data; + cmsUInt32Number i; + + _cmsAssert(mpe != NULL); + + Data = (_cmsStageToneCurvesData*) mpe ->Data; + if (Data == NULL) return; + + if (Data ->TheCurves == NULL) return; + + for (i=0; i < Data ->nCurves; i++) { + Out[i] = cmsEvalToneCurveFloat(ContextID, Data ->TheCurves[i], In[i]); + } +} + +static +void CurveSetElemTypeFree(cmsContext ContextID, cmsStage* mpe) +{ + _cmsStageToneCurvesData* Data; + cmsUInt32Number i; + + _cmsAssert(mpe != NULL); + + Data = (_cmsStageToneCurvesData*) mpe ->Data; + if (Data == NULL) return; + + if (Data ->TheCurves != NULL) { + for (i=0; i < Data ->nCurves; i++) { + if (Data ->TheCurves[i] != NULL) + cmsFreeToneCurve(ContextID, Data ->TheCurves[i]); + } + } + _cmsFree(ContextID, Data ->TheCurves); + _cmsFree(ContextID, Data); +} + + +static +void* CurveSetDup(cmsContext ContextID, cmsStage* mpe) +{ + _cmsStageToneCurvesData* Data = (_cmsStageToneCurvesData*) mpe ->Data; + _cmsStageToneCurvesData* NewElem; + cmsUInt32Number i; + + NewElem = (_cmsStageToneCurvesData*) _cmsMallocZero(ContextID, sizeof(_cmsStageToneCurvesData)); + if (NewElem == NULL) return NULL; + + NewElem ->nCurves = Data ->nCurves; + NewElem ->TheCurves = (cmsToneCurve**) _cmsCalloc(ContextID, NewElem ->nCurves, sizeof(cmsToneCurve*)); + + if (NewElem ->TheCurves == NULL) goto Error; + + for (i=0; i < NewElem ->nCurves; i++) { + + // Duplicate each curve. It may fail. + NewElem ->TheCurves[i] = cmsDupToneCurve(ContextID, Data ->TheCurves[i]); + if (NewElem ->TheCurves[i] == NULL) goto Error; + + + } + return (void*) NewElem; + +Error: + + if (NewElem ->TheCurves != NULL) { + for (i=0; i < NewElem ->nCurves; i++) { + if (NewElem ->TheCurves[i]) + cmsFreeToneCurve(ContextID, NewElem ->TheCurves[i]); + } + } + _cmsFree(ContextID, NewElem ->TheCurves); + _cmsFree(ContextID, NewElem); + return NULL; +} + + +// Curves == NULL forces identity curves +cmsStage* CMSEXPORT cmsStageAllocToneCurves(cmsContext ContextID, cmsUInt32Number nChannels, cmsToneCurve* const Curves[]) +{ + cmsUInt32Number i; + _cmsStageToneCurvesData* NewElem; + cmsStage* NewMPE; + + + NewMPE = _cmsStageAllocPlaceholder(ContextID, cmsSigCurveSetElemType, nChannels, nChannels, + EvaluateCurves, CurveSetDup, CurveSetElemTypeFree, NULL ); + if (NewMPE == NULL) return NULL; + + NewElem = (_cmsStageToneCurvesData*) _cmsMallocZero(ContextID, sizeof(_cmsStageToneCurvesData)); + if (NewElem == NULL) { + cmsStageFree(ContextID, NewMPE); + return NULL; + } + + NewMPE ->Data = (void*) NewElem; + + NewElem ->nCurves = nChannels; + NewElem ->TheCurves = (cmsToneCurve**) _cmsCalloc(ContextID, nChannels, sizeof(cmsToneCurve*)); + if (NewElem ->TheCurves == NULL) { + cmsStageFree(ContextID, NewMPE); + return NULL; + } + + for (i=0; i < nChannels; i++) { + + if (Curves == NULL) { + NewElem ->TheCurves[i] = cmsBuildGamma(ContextID, 1.0); + } + else { + NewElem ->TheCurves[i] = cmsDupToneCurve(ContextID, Curves[i]); + } + + if (NewElem ->TheCurves[i] == NULL) { + cmsStageFree(ContextID, NewMPE); + return NULL; + } + + } + + return NewMPE; +} + + +// Create a bunch of identity curves +cmsStage* CMSEXPORT _cmsStageAllocIdentityCurves(cmsContext ContextID, cmsUInt32Number nChannels) +{ + cmsStage* mpe = cmsStageAllocToneCurves(ContextID, nChannels, NULL); + + if (mpe == NULL) return NULL; + mpe ->Implements = cmsSigIdentityElemType; + return mpe; +} + + +// ************************************************************************************************* +// Type cmsSigMatrixElemType (Matrices) +// ************************************************************************************************* + + +// Special care should be taken here because precision loss. A temporary cmsFloat64Number buffer is being used +static +void EvaluateMatrix(cmsContext ContextID, const cmsFloat32Number In[], + cmsFloat32Number Out[], + const cmsStage *mpe) +{ + cmsUInt32Number i, j; + _cmsStageMatrixData* Data = (_cmsStageMatrixData*) mpe ->Data; + cmsFloat64Number Tmp; + cmsUNUSED_PARAMETER(ContextID); + + // Input is already in 0..1.0 notation + for (i=0; i < mpe ->OutputChannels; i++) { + + Tmp = 0; + for (j=0; j < mpe->InputChannels; j++) { + Tmp += In[j] * Data->Double[i*mpe->InputChannels + j]; + } + + if (Data ->Offset != NULL) + Tmp += Data->Offset[i]; + + Out[i] = (cmsFloat32Number) Tmp; + } + + + // Output in 0..1.0 domain +} + + +// Duplicate a yet-existing matrix element +static +void* MatrixElemDup(cmsContext ContextID, cmsStage* mpe) +{ + _cmsStageMatrixData* Data = (_cmsStageMatrixData*) mpe ->Data; + _cmsStageMatrixData* NewElem; + cmsUInt32Number sz; + + NewElem = (_cmsStageMatrixData*) _cmsMallocZero(ContextID, sizeof(_cmsStageMatrixData)); + if (NewElem == NULL) return NULL; + + sz = mpe ->InputChannels * mpe ->OutputChannels; + + NewElem ->Double = (cmsFloat64Number*) _cmsDupMem(ContextID, Data ->Double, sz * sizeof(cmsFloat64Number)) ; + + if (Data ->Offset) + NewElem ->Offset = (cmsFloat64Number*) _cmsDupMem(ContextID, + Data ->Offset, mpe -> OutputChannels * sizeof(cmsFloat64Number)) ; + + return (void*) NewElem; +} + + +static +void MatrixElemTypeFree(cmsContext ContextID, cmsStage* mpe) +{ + _cmsStageMatrixData* Data = (_cmsStageMatrixData*) mpe ->Data; + if (Data == NULL) + return; + if (Data ->Double) + _cmsFree(ContextID, Data ->Double); + + if (Data ->Offset) + _cmsFree(ContextID, Data ->Offset); + + _cmsFree(ContextID, mpe ->Data); +} + + + +cmsStage* CMSEXPORT cmsStageAllocMatrix(cmsContext ContextID, cmsUInt32Number Rows, cmsUInt32Number Cols, + const cmsFloat64Number* Matrix, const cmsFloat64Number* Offset) +{ + cmsUInt32Number i, n; + _cmsStageMatrixData* NewElem; + cmsStage* NewMPE; + + n = Rows * Cols; + + // Check for overflow + if (n == 0) return NULL; + if (n >= UINT_MAX / Cols) return NULL; + if (n >= UINT_MAX / Rows) return NULL; + if (n < Rows || n < Cols) return NULL; + + NewMPE = _cmsStageAllocPlaceholder(ContextID, cmsSigMatrixElemType, Cols, Rows, + EvaluateMatrix, MatrixElemDup, MatrixElemTypeFree, NULL ); + if (NewMPE == NULL) return NULL; + + + NewElem = (_cmsStageMatrixData*) _cmsMallocZero(ContextID, sizeof(_cmsStageMatrixData)); + if (NewElem == NULL) goto Error; + NewMPE->Data = (void*)NewElem; + + NewElem ->Double = (cmsFloat64Number*) _cmsCalloc(ContextID, n, sizeof(cmsFloat64Number)); + if (NewElem->Double == NULL) goto Error; + + for (i=0; i < n; i++) { + NewElem ->Double[i] = Matrix[i]; + } + + if (Offset != NULL) { + + NewElem ->Offset = (cmsFloat64Number*) _cmsCalloc(ContextID, Rows, sizeof(cmsFloat64Number)); + if (NewElem->Offset == NULL) goto Error; + + for (i=0; i < Rows; i++) { + NewElem ->Offset[i] = Offset[i]; + } + } + + return NewMPE; + +Error: + cmsStageFree(ContextID, NewMPE); + return NULL; +} + + +// ************************************************************************************************* +// Type cmsSigCLutElemType +// ************************************************************************************************* + + +// Evaluate in true floating point +static +void EvaluateCLUTfloat(cmsContext ContextID, const cmsFloat32Number In[], cmsFloat32Number Out[], const cmsStage *mpe) +{ + _cmsStageCLutData* Data = (_cmsStageCLutData*) mpe ->Data; + + Data -> Params ->Interpolation.LerpFloat(ContextID, In, Out, Data->Params); +} + + +// Convert to 16 bits, evaluate, and back to floating point +static +void EvaluateCLUTfloatIn16(cmsContext ContextID, const cmsFloat32Number In[], cmsFloat32Number Out[], const cmsStage *mpe) +{ + _cmsStageCLutData* Data = (_cmsStageCLutData*) mpe ->Data; + cmsUInt16Number In16[MAX_STAGE_CHANNELS], Out16[MAX_STAGE_CHANNELS]; + + _cmsAssert(mpe ->InputChannels <= MAX_STAGE_CHANNELS); + _cmsAssert(mpe ->OutputChannels <= MAX_STAGE_CHANNELS); + + FromFloatTo16(In, In16, mpe ->InputChannels); + Data -> Params ->Interpolation.Lerp16(ContextID, In16, Out16, Data->Params); + From16ToFloat(Out16, Out, mpe ->OutputChannels); +} + + +// Given an hypercube of b dimensions, with Dims[] number of nodes by dimension, calculate the total amount of nodes +static +cmsUInt32Number CubeSize(const cmsUInt32Number Dims[], cmsUInt32Number b) +{ + cmsUInt32Number rv, dim; + + _cmsAssert(Dims != NULL); + + for (rv = 1; b > 0; b--) { + + dim = Dims[b-1]; + if (dim == 0) return 0; // Error + + rv *= dim; + + // Check for overflow + if (rv > UINT_MAX / dim) return 0; + } + + return rv; +} + +static +void* CLUTElemDup(cmsContext ContextID, cmsStage* mpe) +{ + _cmsStageCLutData* Data = (_cmsStageCLutData*) mpe ->Data; + _cmsStageCLutData* NewElem; + + + NewElem = (_cmsStageCLutData*) _cmsMallocZero(ContextID, sizeof(_cmsStageCLutData)); + if (NewElem == NULL) return NULL; + + NewElem ->nEntries = Data ->nEntries; + NewElem ->HasFloatValues = Data ->HasFloatValues; + + if (Data ->Tab.T) { + + if (Data ->HasFloatValues) { + NewElem ->Tab.TFloat = (cmsFloat32Number*) _cmsDupMem(ContextID, Data ->Tab.TFloat, Data ->nEntries * sizeof (cmsFloat32Number)); + if (NewElem ->Tab.TFloat == NULL) + goto Error; + } else { + NewElem ->Tab.T = (cmsUInt16Number*) _cmsDupMem(ContextID, Data ->Tab.T, Data ->nEntries * sizeof (cmsUInt16Number)); + if (NewElem ->Tab.T == NULL) + goto Error; + } + } + + NewElem ->Params = _cmsComputeInterpParamsEx(ContextID, + Data ->Params ->nSamples, + Data ->Params ->nInputs, + Data ->Params ->nOutputs, + NewElem ->Tab.T, + Data ->Params ->dwFlags); + if (NewElem->Params != NULL) + return (void*) NewElem; + Error: + if (NewElem->Tab.T) + // This works for both types + _cmsFree(ContextID, NewElem -> Tab.T); + _cmsFree(ContextID, NewElem); + return NULL; +} + + +static +void CLutElemTypeFree(cmsContext ContextID, cmsStage* mpe) +{ + + _cmsStageCLutData* Data = (_cmsStageCLutData*) mpe ->Data; + + // Already empty + if (Data == NULL) return; + + // This works for both types + if (Data -> Tab.T) + _cmsFree(ContextID, Data -> Tab.T); + + _cmsFreeInterpParams(ContextID, Data ->Params); + _cmsFree(ContextID, mpe ->Data); +} + + +// Allocates a 16-bit multidimensional CLUT. This is evaluated at 16-bit precision. Table may have different +// granularity on each dimension. +cmsStage* CMSEXPORT cmsStageAllocCLut16bitGranular(cmsContext ContextID, + const cmsUInt32Number clutPoints[], + cmsUInt32Number inputChan, + cmsUInt32Number outputChan, + const cmsUInt16Number* Table) +{ + cmsUInt32Number i, n; + _cmsStageCLutData* NewElem; + cmsStage* NewMPE; + + _cmsAssert(clutPoints != NULL); + + if (inputChan > MAX_INPUT_DIMENSIONS) { + cmsSignalError(ContextID, cmsERROR_RANGE, "Too many input channels (%d channels, max=%d)", inputChan, MAX_INPUT_DIMENSIONS); + return NULL; + } + + NewMPE = _cmsStageAllocPlaceholder(ContextID, cmsSigCLutElemType, inputChan, outputChan, + EvaluateCLUTfloatIn16, CLUTElemDup, CLutElemTypeFree, NULL ); + + if (NewMPE == NULL) return NULL; + + NewElem = (_cmsStageCLutData*) _cmsMallocZero(ContextID, sizeof(_cmsStageCLutData)); + if (NewElem == NULL) { + cmsStageFree(ContextID, NewMPE); + return NULL; + } + + NewMPE ->Data = (void*) NewElem; + + NewElem -> nEntries = n = outputChan * CubeSize(clutPoints, inputChan); + NewElem -> HasFloatValues = FALSE; + + if (n == 0) { + cmsStageFree(ContextID, NewMPE); + return NULL; + } + + + NewElem ->Tab.T = (cmsUInt16Number*) _cmsCalloc(ContextID, n, sizeof(cmsUInt16Number)); + if (NewElem ->Tab.T == NULL) { + cmsStageFree(ContextID, NewMPE); + return NULL; + } + + if (Table != NULL) { + for (i=0; i < n; i++) { + NewElem ->Tab.T[i] = Table[i]; + } + } + + NewElem ->Params = _cmsComputeInterpParamsEx(ContextID, clutPoints, inputChan, outputChan, NewElem ->Tab.T, CMS_LERP_FLAGS_16BITS); + if (NewElem ->Params == NULL) { + cmsStageFree(ContextID, NewMPE); + return NULL; + } + + return NewMPE; +} + +cmsStage* CMSEXPORT cmsStageAllocCLut16bit(cmsContext ContextID, + cmsUInt32Number nGridPoints, + cmsUInt32Number inputChan, + cmsUInt32Number outputChan, + const cmsUInt16Number* Table) +{ + cmsUInt32Number Dimensions[MAX_INPUT_DIMENSIONS]; + int i; + + // Our resulting LUT would be same gridpoints on all dimensions + for (i=0; i < MAX_INPUT_DIMENSIONS; i++) + Dimensions[i] = nGridPoints; + + return cmsStageAllocCLut16bitGranular(ContextID, Dimensions, inputChan, outputChan, Table); +} + + +cmsStage* CMSEXPORT cmsStageAllocCLutFloat(cmsContext ContextID, + cmsUInt32Number nGridPoints, + cmsUInt32Number inputChan, + cmsUInt32Number outputChan, + const cmsFloat32Number* Table) +{ + cmsUInt32Number Dimensions[MAX_INPUT_DIMENSIONS]; + int i; + + // Our resulting LUT would be same gridpoints on all dimensions + for (i=0; i < MAX_INPUT_DIMENSIONS; i++) + Dimensions[i] = nGridPoints; + + return cmsStageAllocCLutFloatGranular(ContextID, Dimensions, inputChan, outputChan, Table); +} + + + +cmsStage* CMSEXPORT cmsStageAllocCLutFloatGranular(cmsContext ContextID, const cmsUInt32Number clutPoints[], cmsUInt32Number inputChan, cmsUInt32Number outputChan, const cmsFloat32Number* Table) +{ + cmsUInt32Number i, n; + _cmsStageCLutData* NewElem; + cmsStage* NewMPE; + + _cmsAssert(clutPoints != NULL); + + if (inputChan > MAX_INPUT_DIMENSIONS) { + cmsSignalError(ContextID, cmsERROR_RANGE, "Too many input channels (%d channels, max=%d)", inputChan, MAX_INPUT_DIMENSIONS); + return NULL; + } + + NewMPE = _cmsStageAllocPlaceholder(ContextID, cmsSigCLutElemType, inputChan, outputChan, + EvaluateCLUTfloat, CLUTElemDup, CLutElemTypeFree, NULL); + if (NewMPE == NULL) return NULL; + + + NewElem = (_cmsStageCLutData*) _cmsMallocZero(ContextID, sizeof(_cmsStageCLutData)); + if (NewElem == NULL) { + cmsStageFree(ContextID, NewMPE); + return NULL; + } + + NewMPE ->Data = (void*) NewElem; + + // There is a potential integer overflow on conputing n and nEntries. + NewElem -> nEntries = n = outputChan * CubeSize(clutPoints, inputChan); + NewElem -> HasFloatValues = TRUE; + + if (n == 0) { + cmsStageFree(ContextID, NewMPE); + return NULL; + } + + NewElem ->Tab.TFloat = (cmsFloat32Number*) _cmsCalloc(ContextID, n, sizeof(cmsFloat32Number)); + if (NewElem ->Tab.TFloat == NULL) { + cmsStageFree(ContextID, NewMPE); + return NULL; + } + + if (Table != NULL) { + for (i=0; i < n; i++) { + NewElem ->Tab.TFloat[i] = Table[i]; + } + } + + NewElem ->Params = _cmsComputeInterpParamsEx(ContextID, clutPoints, inputChan, outputChan, NewElem ->Tab.TFloat, CMS_LERP_FLAGS_FLOAT); + if (NewElem ->Params == NULL) { + cmsStageFree(ContextID, NewMPE); + return NULL; + } + + return NewMPE; +} + + +static +int IdentitySampler(cmsContext ContextID, CMSREGISTER const cmsUInt16Number In[], CMSREGISTER cmsUInt16Number Out[], CMSREGISTER void * Cargo) +{ + int nChan = *(int*) Cargo; + int i; + cmsUNUSED_PARAMETER(ContextID); + + for (i=0; i < nChan; i++) + Out[i] = In[i]; + + return 1; +} + +// Creates an MPE that just copies input to output +cmsStage* CMSEXPORT _cmsStageAllocIdentityCLut(cmsContext ContextID, cmsUInt32Number nChan) +{ + cmsUInt32Number Dimensions[MAX_INPUT_DIMENSIONS]; + cmsStage* mpe ; + int i; + + for (i=0; i < MAX_INPUT_DIMENSIONS; i++) + Dimensions[i] = 2; + + mpe = cmsStageAllocCLut16bitGranular(ContextID, Dimensions, nChan, nChan, NULL); + if (mpe == NULL) return NULL; + + if (!cmsStageSampleCLut16bit(ContextID, mpe, IdentitySampler, &nChan, 0)) { + cmsStageFree(ContextID, mpe); + return NULL; + } + + mpe ->Implements = cmsSigIdentityElemType; + return mpe; +} + + + +// Quantize a value 0 <= i < MaxSamples to 0..0xffff +cmsUInt16Number CMSEXPORT _cmsQuantizeVal(cmsFloat64Number i, cmsUInt32Number MaxSamples) +{ + cmsFloat64Number x; + + x = ((cmsFloat64Number) i * 65535.) / (cmsFloat64Number) (MaxSamples - 1); + return _cmsQuickSaturateWord(x); +} + + +// This routine does a sweep on whole input space, and calls its callback +// function on knots. returns TRUE if all ok, FALSE otherwise. +cmsBool CMSEXPORT cmsStageSampleCLut16bit(cmsContext ContextID, cmsStage* mpe, cmsSAMPLER16 Sampler, void * Cargo, cmsUInt32Number dwFlags) +{ + int i, t, index, rest; + cmsUInt32Number nTotalPoints; + cmsUInt32Number nInputs, nOutputs; + cmsUInt32Number* nSamples; + cmsUInt16Number In[MAX_INPUT_DIMENSIONS+1], Out[MAX_STAGE_CHANNELS]; + _cmsStageCLutData* clut; + + if (mpe == NULL) return FALSE; + + clut = (_cmsStageCLutData*) mpe->Data; + + if (clut == NULL) return FALSE; + + nSamples = clut->Params ->nSamples; + nInputs = clut->Params ->nInputs; + nOutputs = clut->Params ->nOutputs; + + if (nInputs <= 0) return FALSE; + if (nOutputs <= 0) return FALSE; + if (nInputs > MAX_INPUT_DIMENSIONS) return FALSE; + if (nOutputs >= MAX_STAGE_CHANNELS) return FALSE; + + memset(In, 0, sizeof(In)); + memset(Out, 0, sizeof(Out)); + + nTotalPoints = CubeSize(nSamples, nInputs); + if (nTotalPoints == 0) return FALSE; + + index = 0; + for (i = 0; i < (int) nTotalPoints; i++) { + + rest = i; + for (t = (int)nInputs - 1; t >= 0; --t) { + + cmsUInt32Number Colorant = rest % nSamples[t]; + + rest /= nSamples[t]; + + In[t] = _cmsQuantizeVal(Colorant, nSamples[t]); + } + + if (clut ->Tab.T != NULL) { + for (t = 0; t < (int)nOutputs; t++) + Out[t] = clut->Tab.T[index + t]; + } + + if (!Sampler(ContextID, In, Out, Cargo)) + return FALSE; + + if (!(dwFlags & SAMPLER_INSPECT)) { + + if (clut ->Tab.T != NULL) { + for (t=0; t < (int) nOutputs; t++) + clut->Tab.T[index + t] = Out[t]; + } + } + + index += nOutputs; + } + + return TRUE; +} + +// Same as anterior, but for floating point +cmsBool CMSEXPORT cmsStageSampleCLutFloat(cmsContext ContextID, cmsStage* mpe, cmsSAMPLERFLOAT Sampler, void * Cargo, cmsUInt32Number dwFlags) +{ + int i, t, index, rest; + cmsUInt32Number nTotalPoints; + cmsUInt32Number nInputs, nOutputs; + cmsUInt32Number* nSamples; + cmsFloat32Number In[MAX_INPUT_DIMENSIONS+1], Out[MAX_STAGE_CHANNELS]; + _cmsStageCLutData* clut = (_cmsStageCLutData*) mpe->Data; + + nSamples = clut->Params ->nSamples; + nInputs = clut->Params ->nInputs; + nOutputs = clut->Params ->nOutputs; + + if (nInputs <= 0) return FALSE; + if (nOutputs <= 0) return FALSE; + if (nInputs > MAX_INPUT_DIMENSIONS) return FALSE; + if (nOutputs >= MAX_STAGE_CHANNELS) return FALSE; + + nTotalPoints = CubeSize(nSamples, nInputs); + if (nTotalPoints == 0) return FALSE; + + index = 0; + for (i = 0; i < (int)nTotalPoints; i++) { + + rest = i; + for (t = (int) nInputs-1; t >=0; --t) { + + cmsUInt32Number Colorant = rest % nSamples[t]; + + rest /= nSamples[t]; + + In[t] = (cmsFloat32Number) (_cmsQuantizeVal(Colorant, nSamples[t]) / 65535.0); + } + + if (clut ->Tab.TFloat != NULL) { + for (t=0; t < (int) nOutputs; t++) + Out[t] = clut->Tab.TFloat[index + t]; + } + + if (!Sampler(ContextID, In, Out, Cargo)) + return FALSE; + + if (!(dwFlags & SAMPLER_INSPECT)) { + + if (clut ->Tab.TFloat != NULL) { + for (t=0; t < (int) nOutputs; t++) + clut->Tab.TFloat[index + t] = Out[t]; + } + } + + index += nOutputs; + } + + return TRUE; +} + + + +// This routine does a sweep on whole input space, and calls its callback +// function on knots. returns TRUE if all ok, FALSE otherwise. +cmsBool CMSEXPORT cmsSliceSpace16(cmsContext ContextID, cmsUInt32Number nInputs, const cmsUInt32Number clutPoints[], + cmsSAMPLER16 Sampler, void * Cargo) +{ + int i, t, rest; + cmsUInt32Number nTotalPoints; + cmsUInt16Number In[cmsMAXCHANNELS]; + + if (nInputs >= cmsMAXCHANNELS) return FALSE; + + nTotalPoints = CubeSize(clutPoints, nInputs); + if (nTotalPoints == 0) return FALSE; + + for (i = 0; i < (int) nTotalPoints; i++) { + + rest = i; + for (t = (int) nInputs-1; t >=0; --t) { + + cmsUInt32Number Colorant = rest % clutPoints[t]; + + rest /= clutPoints[t]; + In[t] = _cmsQuantizeVal(Colorant, clutPoints[t]); + + } + + if (!Sampler(ContextID, In, NULL, Cargo)) + return FALSE; + } + + return TRUE; +} + +cmsInt32Number CMSEXPORT cmsSliceSpaceFloat(cmsContext ContextID, cmsUInt32Number nInputs, const cmsUInt32Number clutPoints[], + cmsSAMPLERFLOAT Sampler, void * Cargo) +{ + int i, t, rest; + cmsUInt32Number nTotalPoints; + cmsFloat32Number In[cmsMAXCHANNELS]; + + if (nInputs >= cmsMAXCHANNELS) return FALSE; + + nTotalPoints = CubeSize(clutPoints, nInputs); + if (nTotalPoints == 0) return FALSE; + + for (i = 0; i < (int) nTotalPoints; i++) { + + rest = i; + for (t = (int) nInputs-1; t >=0; --t) { + + cmsUInt32Number Colorant = rest % clutPoints[t]; + + rest /= clutPoints[t]; + In[t] = (cmsFloat32Number) (_cmsQuantizeVal(Colorant, clutPoints[t]) / 65535.0); + + } + + if (!Sampler(ContextID, In, NULL, Cargo)) + return FALSE; + } + + return TRUE; +} + +// ******************************************************************************** +// Type cmsSigLab2XYZElemType +// ******************************************************************************** + + +static +void EvaluateLab2XYZ(cmsContext ContextID, const cmsFloat32Number In[], + cmsFloat32Number Out[], + const cmsStage *mpe) +{ + cmsCIELab Lab; + cmsCIEXYZ XYZ; + const cmsFloat64Number XYZadj = MAX_ENCODEABLE_XYZ; + + // V4 rules + Lab.L = In[0] * 100.0; + Lab.a = In[1] * 255.0 - 128.0; + Lab.b = In[2] * 255.0 - 128.0; + + cmsLab2XYZ(ContextID, NULL, &XYZ, &Lab); + + // From XYZ, range 0..19997 to 0..1.0, note that 1.99997 comes from 0xffff + // encoded as 1.15 fixed point, so 1 + (32767.0 / 32768.0) + + Out[0] = (cmsFloat32Number) ((cmsFloat64Number) XYZ.X / XYZadj); + Out[1] = (cmsFloat32Number) ((cmsFloat64Number) XYZ.Y / XYZadj); + Out[2] = (cmsFloat32Number) ((cmsFloat64Number) XYZ.Z / XYZadj); + return; + + cmsUNUSED_PARAMETER(mpe); +} + + +// No dup or free routines needed, as the structure has no pointers in it. +cmsStage* CMSEXPORT _cmsStageAllocLab2XYZ(cmsContext ContextID) +{ + return _cmsStageAllocPlaceholder(ContextID, cmsSigLab2XYZElemType, 3, 3, EvaluateLab2XYZ, NULL, NULL, NULL); +} + +// ******************************************************************************** + +// v2 L=100 is supposed to be placed on 0xFF00. There is no reasonable +// number of gridpoints that would make exact match. However, a prelinearization +// of 258 entries, would map 0xFF00 exactly on entry 257, and this is good to avoid scum dot. +// Almost all what we need but unfortunately, the rest of entries should be scaled by +// (255*257/256) and this is not exact. + +cmsStage* _cmsStageAllocLabV2ToV4curves(cmsContext ContextID) +{ + cmsStage* mpe; + cmsToneCurve* LabTable[3]; + int i, j; + + LabTable[0] = cmsBuildTabulatedToneCurve16(ContextID, 258, NULL); + LabTable[1] = cmsBuildTabulatedToneCurve16(ContextID, 258, NULL); + LabTable[2] = cmsBuildTabulatedToneCurve16(ContextID, 258, NULL); + + for (j=0; j < 3; j++) { + + if (LabTable[j] == NULL) { + cmsFreeToneCurveTriple(ContextID, LabTable); + return NULL; + } + + // We need to map * (0xffff / 0xff00), that's same as (257 / 256) + // So we can use 258-entry tables to do the trick (i / 257) * (255 * 257) * (257 / 256); + for (i=0; i < 257; i++) { + + LabTable[j]->Table16[i] = (cmsUInt16Number) ((i * 0xffff + 0x80) >> 8); + } + + LabTable[j] ->Table16[257] = 0xffff; + } + + mpe = cmsStageAllocToneCurves(ContextID, 3, LabTable); + cmsFreeToneCurveTriple(ContextID, LabTable); + + if (mpe == NULL) return NULL; + mpe ->Implements = cmsSigLabV2toV4; + return mpe; +} + +// ******************************************************************************** + +// Matrix-based conversion, which is more accurate, but slower and cannot properly be saved in devicelink profiles +cmsStage* CMSEXPORT _cmsStageAllocLabV2ToV4(cmsContext ContextID) +{ + static const cmsFloat64Number V2ToV4[] = { 65535.0/65280.0, 0, 0, + 0, 65535.0/65280.0, 0, + 0, 0, 65535.0/65280.0 + }; + + cmsStage *mpe = cmsStageAllocMatrix(ContextID, 3, 3, V2ToV4, NULL); + + if (mpe == NULL) return mpe; + mpe ->Implements = cmsSigLabV2toV4; + return mpe; +} + + +// Reverse direction +cmsStage* CMSEXPORT _cmsStageAllocLabV4ToV2(cmsContext ContextID) +{ + static const cmsFloat64Number V4ToV2[] = { 65280.0/65535.0, 0, 0, + 0, 65280.0/65535.0, 0, + 0, 0, 65280.0/65535.0 + }; + + cmsStage *mpe = cmsStageAllocMatrix(ContextID, 3, 3, V4ToV2, NULL); + + if (mpe == NULL) return mpe; + mpe ->Implements = cmsSigLabV4toV2; + return mpe; +} + + +// To Lab to float. Note that the MPE gives numbers in normal Lab range +// and we need 0..1.0 range for the formatters +// L* : 0...100 => 0...1.0 (L* / 100) +// ab* : -128..+127 to 0..1 ((ab* + 128) / 255) + +cmsStage* _cmsStageNormalizeFromLabFloat(cmsContext ContextID) +{ + static const cmsFloat64Number a1[] = { + 1.0/100.0, 0, 0, + 0, 1.0/255.0, 0, + 0, 0, 1.0/255.0 + }; + + static const cmsFloat64Number o1[] = { + 0, + 128.0/255.0, + 128.0/255.0 + }; + + cmsStage *mpe = cmsStageAllocMatrix(ContextID, 3, 3, a1, o1); + + if (mpe == NULL) return mpe; + mpe ->Implements = cmsSigLab2FloatPCS; + return mpe; +} + +// Fom XYZ to floating point PCS +cmsStage* _cmsStageNormalizeFromXyzFloat(cmsContext ContextID) +{ +#define n (32768.0/65535.0) + static const cmsFloat64Number a1[] = { + n, 0, 0, + 0, n, 0, + 0, 0, n + }; +#undef n + + cmsStage *mpe = cmsStageAllocMatrix(ContextID, 3, 3, a1, NULL); + + if (mpe == NULL) return mpe; + mpe ->Implements = cmsSigXYZ2FloatPCS; + return mpe; +} + +cmsStage* _cmsStageNormalizeToLabFloat(cmsContext ContextID) +{ + static const cmsFloat64Number a1[] = { + 100.0, 0, 0, + 0, 255.0, 0, + 0, 0, 255.0 + }; + + static const cmsFloat64Number o1[] = { + 0, + -128.0, + -128.0 + }; + + cmsStage *mpe = cmsStageAllocMatrix(ContextID, 3, 3, a1, o1); + if (mpe == NULL) return mpe; + mpe ->Implements = cmsSigFloatPCS2Lab; + return mpe; +} + +cmsStage* _cmsStageNormalizeToXyzFloat(cmsContext ContextID) +{ +#define n (65535.0/32768.0) + + static const cmsFloat64Number a1[] = { + n, 0, 0, + 0, n, 0, + 0, 0, n + }; +#undef n + + cmsStage *mpe = cmsStageAllocMatrix(ContextID, 3, 3, a1, NULL); + if (mpe == NULL) return mpe; + mpe ->Implements = cmsSigFloatPCS2XYZ; + return mpe; +} + +// Clips values smaller than zero +static +void Clipper(cmsContext ContextID, const cmsFloat32Number In[], cmsFloat32Number Out[], const cmsStage *mpe) +{ + cmsUInt32Number i; + cmsUNUSED_PARAMETER(ContextID); + for (i = 0; i < mpe->InputChannels; i++) { + + cmsFloat32Number n = In[i]; + Out[i] = n < 0 ? 0 : n; + } +} + +cmsStage* _cmsStageClipNegatives(cmsContext ContextID, cmsUInt32Number nChannels) +{ + return _cmsStageAllocPlaceholder(ContextID, cmsSigClipNegativesElemType, + nChannels, nChannels, Clipper, NULL, NULL, NULL); +} + +// ******************************************************************************** +// Type cmsSigXYZ2LabElemType +// ******************************************************************************** + +static +void EvaluateXYZ2Lab(cmsContext ContextID, const cmsFloat32Number In[], cmsFloat32Number Out[], const cmsStage *mpe) +{ + cmsCIELab Lab; + cmsCIEXYZ XYZ; + const cmsFloat64Number XYZadj = MAX_ENCODEABLE_XYZ; + + // From 0..1.0 to XYZ + + XYZ.X = In[0] * XYZadj; + XYZ.Y = In[1] * XYZadj; + XYZ.Z = In[2] * XYZadj; + + cmsXYZ2Lab(ContextID, NULL, &Lab, &XYZ); + + // From V4 Lab to 0..1.0 + + Out[0] = (cmsFloat32Number) (Lab.L / 100.0); + Out[1] = (cmsFloat32Number) ((Lab.a + 128.0) / 255.0); + Out[2] = (cmsFloat32Number) ((Lab.b + 128.0) / 255.0); + return; + + cmsUNUSED_PARAMETER(mpe); +} + +cmsStage* CMSEXPORT _cmsStageAllocXYZ2Lab(cmsContext ContextID) +{ + return _cmsStageAllocPlaceholder(ContextID, cmsSigXYZ2LabElemType, 3, 3, EvaluateXYZ2Lab, NULL, NULL, NULL); + +} + +// ******************************************************************************** + +// For v4, S-Shaped curves are placed in a/b axis to increase resolution near gray + +cmsStage* _cmsStageAllocLabPrelin(cmsContext ContextID) +{ + cmsToneCurve* LabTable[3]; + cmsFloat64Number Params[1] = {2.4} ; + + LabTable[0] = cmsBuildGamma(ContextID, 1.0); + LabTable[1] = cmsBuildParametricToneCurve(ContextID, 108, Params); + LabTable[2] = cmsBuildParametricToneCurve(ContextID, 108, Params); + + return cmsStageAllocToneCurves(ContextID, 3, LabTable); +} + + +// Free a single MPE +void CMSEXPORT cmsStageFree(cmsContext ContextID, cmsStage* mpe) +{ + if (mpe ->FreePtr) + mpe ->FreePtr(ContextID, mpe); + + _cmsFree(ContextID, mpe); +} + + +cmsUInt32Number CMSEXPORT cmsStageInputChannels(cmsContext ContextID, const cmsStage* mpe) +{ + cmsUNUSED_PARAMETER(ContextID); + return mpe ->InputChannels; +} + +cmsUInt32Number CMSEXPORT cmsStageOutputChannels(cmsContext ContextID, const cmsStage* mpe) +{ + cmsUNUSED_PARAMETER(ContextID); + return mpe ->OutputChannels; +} + +cmsStageSignature CMSEXPORT cmsStageType(cmsContext ContextID, const cmsStage* mpe) +{ + cmsUNUSED_PARAMETER(ContextID); + return mpe -> Type; +} + +void* CMSEXPORT cmsStageData(cmsContext ContextID, const cmsStage* mpe) +{ + cmsUNUSED_PARAMETER(ContextID); + return mpe -> Data; +} + +cmsStage* CMSEXPORT cmsStageNext(cmsContext ContextID, const cmsStage* mpe) +{ + cmsUNUSED_PARAMETER(ContextID); + return mpe -> Next; +} + + +// Duplicates an MPE +cmsStage* CMSEXPORT cmsStageDup(cmsContext ContextID, cmsStage* mpe) +{ + cmsStage* NewMPE; + + if (mpe == NULL) return NULL; + NewMPE = _cmsStageAllocPlaceholder(ContextID, + mpe ->Type, + mpe ->InputChannels, + mpe ->OutputChannels, + mpe ->EvalPtr, + mpe ->DupElemPtr, + mpe ->FreePtr, + NULL); + if (NewMPE == NULL) return NULL; + + NewMPE ->Implements = mpe ->Implements; + + if (mpe ->DupElemPtr) { + + NewMPE ->Data = mpe ->DupElemPtr(ContextID, mpe); + + if (NewMPE->Data == NULL) { + + cmsStageFree(ContextID, NewMPE); + return NULL; + } + + } else { + + NewMPE ->Data = NULL; + } + + return NewMPE; +} + + +// *********************************************************************************************************** + +// This function sets up the channel count +static +cmsBool BlessLUT(cmsContext ContextID, cmsPipeline* lut) +{ + // We can set the input/output channels only if we have elements. + if (lut ->Elements != NULL) { + + cmsStage* prev; + cmsStage* next; + cmsStage* First; + cmsStage* Last; + + First = cmsPipelineGetPtrToFirstStage(ContextID, lut); + Last = cmsPipelineGetPtrToLastStage(ContextID, lut); + + if (First == NULL || Last == NULL) return FALSE; + + lut->InputChannels = First->InputChannels; + lut->OutputChannels = Last->OutputChannels; + + // Check chain consistency + prev = First; + next = prev->Next; + + while (next != NULL) + { + if (next->InputChannels != prev->OutputChannels) + return FALSE; + + next = next->Next; + prev = prev->Next; + } +} + + return TRUE; +} + + +// Default to evaluate the LUT on 16 bit-basis. Precision is retained. +static +void _LUTeval16(cmsContext ContextID, CMSREGISTER const cmsUInt16Number In[], CMSREGISTER cmsUInt16Number Out[], CMSREGISTER const void* D) +{ + cmsPipeline* lut = (cmsPipeline*) D; + cmsStage *mpe; + cmsFloat32Number Storage[2][MAX_STAGE_CHANNELS]; + int Phase = 0, NextPhase; + + From16ToFloat(In, &Storage[Phase][0], lut ->InputChannels); + + for (mpe = lut ->Elements; + mpe != NULL; + mpe = mpe ->Next) { + + NextPhase = Phase ^ 1; + mpe ->EvalPtr(ContextID, &Storage[Phase][0], &Storage[NextPhase][0], mpe); + Phase = NextPhase; + } + + + FromFloatTo16(&Storage[Phase][0], Out, lut ->OutputChannels); +} + + + +// Does evaluate the LUT on cmsFloat32Number-basis. +static +void _LUTevalFloat(cmsContext ContextID, const cmsFloat32Number In[], cmsFloat32Number Out[], const void* D) +{ + cmsPipeline* lut = (cmsPipeline*) D; + cmsStage *mpe; + cmsFloat32Number Storage[2][MAX_STAGE_CHANNELS]; + int Phase = 0, NextPhase; + + memmove(&Storage[Phase][0], In, lut ->InputChannels * sizeof(cmsFloat32Number)); + + for (mpe = lut ->Elements; + mpe != NULL; + mpe = mpe ->Next) { + + NextPhase = Phase ^ 1; + mpe ->EvalPtr(ContextID, &Storage[Phase][0], &Storage[NextPhase][0], mpe); + Phase = NextPhase; + } + + memmove(Out, &Storage[Phase][0], lut ->OutputChannels * sizeof(cmsFloat32Number)); +} + + +// LUT Creation & Destruction +cmsPipeline* CMSEXPORT cmsPipelineAlloc(cmsContext ContextID, cmsUInt32Number InputChannels, cmsUInt32Number OutputChannels) +{ + cmsPipeline* NewLUT; + + // A value of zero in channels is allowed as placeholder + if (InputChannels >= cmsMAXCHANNELS || + OutputChannels >= cmsMAXCHANNELS) return NULL; + + NewLUT = (cmsPipeline*) _cmsMallocZero(ContextID, sizeof(cmsPipeline)); + if (NewLUT == NULL) return NULL; + + NewLUT -> InputChannels = InputChannels; + NewLUT -> OutputChannels = OutputChannels; + + NewLUT ->Eval16Fn = _LUTeval16; + NewLUT ->EvalFloatFn = _LUTevalFloat; + NewLUT ->DupDataFn = NULL; + NewLUT ->FreeDataFn = NULL; + NewLUT ->Data = NewLUT; + + if (!BlessLUT(ContextID, NewLUT)) + { + _cmsFree(ContextID, NewLUT); + return NULL; + } + + return NewLUT; +} + +cmsUInt32Number CMSEXPORT cmsPipelineInputChannels(cmsContext ContextID, const cmsPipeline* lut) +{ + cmsUNUSED_PARAMETER(ContextID); + _cmsAssert(lut != NULL); + return lut ->InputChannels; +} + +cmsUInt32Number CMSEXPORT cmsPipelineOutputChannels(cmsContext ContextID, const cmsPipeline* lut) +{ + cmsUNUSED_PARAMETER(ContextID); + _cmsAssert(lut != NULL); + return lut ->OutputChannels; +} + +// Free a profile elements LUT +void CMSEXPORT cmsPipelineFree(cmsContext ContextID, cmsPipeline* lut) +{ + cmsStage *mpe, *Next; + + if (lut == NULL) return; + + for (mpe = lut ->Elements; + mpe != NULL; + mpe = Next) { + + Next = mpe ->Next; + cmsStageFree(ContextID, mpe); + } + + if (lut ->FreeDataFn) lut ->FreeDataFn(ContextID, lut ->Data); + + _cmsFree(ContextID, lut); +} + + +// Default to evaluate the LUT on 16 bit-basis. +void CMSEXPORT cmsPipelineEval16(cmsContext ContextID, const cmsUInt16Number In[], cmsUInt16Number Out[], const cmsPipeline* lut) +{ + _cmsAssert(lut != NULL); + lut ->Eval16Fn(ContextID, In, Out, lut->Data); +} + + +// Does evaluate the LUT on cmsFloat32Number-basis. +void CMSEXPORT cmsPipelineEvalFloat(cmsContext ContextID, const cmsFloat32Number In[], cmsFloat32Number Out[], const cmsPipeline* lut) +{ + _cmsAssert(lut != NULL); + lut ->EvalFloatFn(ContextID, In, Out, lut); +} + +// Duplicates a LUT +cmsPipeline* CMSEXPORT cmsPipelineDup(cmsContext ContextID, const cmsPipeline* lut) +{ + cmsPipeline* NewLUT; + cmsStage *NewMPE, *Anterior = NULL, *mpe; + cmsBool First = TRUE; + + if (lut == NULL) return NULL; + + NewLUT = cmsPipelineAlloc(ContextID, lut ->InputChannels, lut ->OutputChannels); + if (NewLUT == NULL) return NULL; + + for (mpe = lut ->Elements; + mpe != NULL; + mpe = mpe ->Next) { + + NewMPE = cmsStageDup(ContextID, mpe); + + if (NewMPE == NULL) { + cmsPipelineFree(ContextID, NewLUT); + return NULL; + } + + if (First) { + NewLUT ->Elements = NewMPE; + First = FALSE; + } + else { + if (Anterior != NULL) + Anterior ->Next = NewMPE; + } + + Anterior = NewMPE; + } + + NewLUT ->Eval16Fn = lut ->Eval16Fn; + NewLUT ->EvalFloatFn = lut ->EvalFloatFn; + NewLUT ->DupDataFn = lut ->DupDataFn; + NewLUT ->FreeDataFn = lut ->FreeDataFn; + + if (NewLUT ->DupDataFn != NULL) + NewLUT ->Data = NewLUT ->DupDataFn(ContextID, lut->Data); + + + NewLUT ->SaveAs8Bits = lut ->SaveAs8Bits; + + if (!BlessLUT(ContextID, NewLUT)) + { + _cmsFree(ContextID, NewLUT); + return NULL; + } + + return NewLUT; +} + + +int CMSEXPORT cmsPipelineInsertStage(cmsContext ContextID, cmsPipeline* lut, cmsStageLoc loc, cmsStage* mpe) +{ + cmsStage* Anterior = NULL, *pt; + + if (lut == NULL || mpe == NULL) + return FALSE; + + switch (loc) { + + case cmsAT_BEGIN: + mpe ->Next = lut ->Elements; + lut ->Elements = mpe; + break; + + case cmsAT_END: + + if (lut ->Elements == NULL) + lut ->Elements = mpe; + else { + + for (pt = lut ->Elements; + pt != NULL; + pt = pt -> Next) Anterior = pt; + + Anterior ->Next = mpe; + mpe ->Next = NULL; + } + break; + default:; + return FALSE; + } + + return BlessLUT(ContextID, lut); +} + +// Unlink an element and return the pointer to it +void CMSEXPORT cmsPipelineUnlinkStage(cmsContext ContextID, cmsPipeline* lut, cmsStageLoc loc, cmsStage** mpe) +{ + cmsStage *Anterior, *pt, *Last; + cmsStage *Unlinked = NULL; + + + // If empty LUT, there is nothing to remove + if (lut ->Elements == NULL) { + if (mpe) *mpe = NULL; + return; + } + + // On depending on the strategy... + switch (loc) { + + case cmsAT_BEGIN: + { + cmsStage* elem = lut ->Elements; + + lut ->Elements = elem -> Next; + elem ->Next = NULL; + Unlinked = elem; + + } + break; + + case cmsAT_END: + Anterior = Last = NULL; + for (pt = lut ->Elements; + pt != NULL; + pt = pt -> Next) { + Anterior = Last; + Last = pt; + } + + Unlinked = Last; // Next already points to NULL + + // Truncate the chain + if (Anterior) + Anterior ->Next = NULL; + else + lut ->Elements = NULL; + break; + default:; + } + + if (mpe) + *mpe = Unlinked; + else + cmsStageFree(ContextID, Unlinked); + + // May fail, but we ignore it + BlessLUT(ContextID, lut); +} + + +// Concatenate two LUT into a new single one +cmsBool CMSEXPORT cmsPipelineCat(cmsContext ContextID, cmsPipeline* l1, const cmsPipeline* l2) +{ + cmsStage* mpe; + + // If both LUTS does not have elements, we need to inherit + // the number of channels + if (l1 ->Elements == NULL && l2 ->Elements == NULL) { + l1 ->InputChannels = l2 ->InputChannels; + l1 ->OutputChannels = l2 ->OutputChannels; + } + + // Cat second + for (mpe = l2 ->Elements; + mpe != NULL; + mpe = mpe ->Next) { + + // We have to dup each element + if (!cmsPipelineInsertStage(ContextID, l1, cmsAT_END, cmsStageDup(ContextID, mpe))) + return FALSE; + } + + return BlessLUT(ContextID, l1); +} + + +cmsBool CMSEXPORT cmsPipelineSetSaveAs8bitsFlag(cmsContext ContextID, cmsPipeline* lut, cmsBool On) +{ + cmsBool Anterior = lut ->SaveAs8Bits; + cmsUNUSED_PARAMETER(ContextID); + + lut ->SaveAs8Bits = On; + return Anterior; +} + + +cmsStage* CMSEXPORT cmsPipelineGetPtrToFirstStage(cmsContext ContextID, const cmsPipeline* lut) +{ + cmsUNUSED_PARAMETER(ContextID); + return lut ->Elements; +} + +cmsStage* CMSEXPORT cmsPipelineGetPtrToLastStage(cmsContext ContextID, const cmsPipeline* lut) +{ + cmsStage *mpe, *Anterior = NULL; + cmsUNUSED_PARAMETER(ContextID); + + for (mpe = lut ->Elements; mpe != NULL; mpe = mpe ->Next) + Anterior = mpe; + + return Anterior; +} + +cmsUInt32Number CMSEXPORT cmsPipelineStageCount(cmsContext ContextID, const cmsPipeline* lut) +{ + cmsStage *mpe; + cmsUInt32Number n; + cmsUNUSED_PARAMETER(ContextID); + + for (n=0, mpe = lut ->Elements; mpe != NULL; mpe = mpe ->Next) + n++; + + return n; +} + +// This function may be used to set the optional evaluator and a block of private data. If private data is being used, an optional +// duplicator and free functions should also be specified in order to duplicate the LUT construct. Use NULL to inhibit such functionality. +void CMSEXPORT _cmsPipelineSetOptimizationParameters(cmsContext ContextID, + cmsPipeline* Lut, + _cmsPipelineEval16Fn Eval16, + void* PrivateData, + _cmsFreeUserDataFn FreePrivateDataFn, + _cmsDupUserDataFn DupPrivateDataFn) +{ + cmsUNUSED_PARAMETER(ContextID); + + Lut ->Eval16Fn = Eval16; + Lut ->DupDataFn = DupPrivateDataFn; + Lut ->FreeDataFn = FreePrivateDataFn; + Lut ->Data = PrivateData; +} + + +// ----------------------------------------------------------- Reverse interpolation +// Here's how it goes. The derivative Df(x) of the function f is the linear +// transformation that best approximates f near the point x. It can be represented +// by a matrix A whose entries are the partial derivatives of the components of f +// with respect to all the coordinates. This is know as the Jacobian +// +// The best linear approximation to f is given by the matrix equation: +// +// y-y0 = A (x-x0) +// +// So, if x0 is a good "guess" for the zero of f, then solving for the zero of this +// linear approximation will give a "better guess" for the zero of f. Thus let y=0, +// and since y0=f(x0) one can solve the above equation for x. This leads to the +// Newton's method formula: +// +// xn+1 = xn - A-1 f(xn) +// +// where xn+1 denotes the (n+1)-st guess, obtained from the n-th guess xn in the +// fashion described above. Iterating this will give better and better approximations +// if you have a "good enough" initial guess. + + +#define JACOBIAN_EPSILON 0.001f +#define INVERSION_MAX_ITERATIONS 30 + +// Increment with reflexion on boundary +static +void IncDelta(cmsFloat32Number *Val) +{ + if (*Val < (1.0 - JACOBIAN_EPSILON)) + + *Val += JACOBIAN_EPSILON; + + else + *Val -= JACOBIAN_EPSILON; + +} + + + +// Euclidean distance between two vectors of n elements each one +static +cmsFloat32Number EuclideanDistance(cmsFloat32Number a[], cmsFloat32Number b[], int n) +{ + cmsFloat32Number sum = 0; + int i; + + for (i=0; i < n; i++) { + cmsFloat32Number dif = b[i] - a[i]; + sum += dif * dif; + } + + return sqrtf(sum); +} + + +// Evaluate a LUT in reverse direction. It only searches on 3->3 LUT. Uses Newton method +// +// x1 <- x - [J(x)]^-1 * f(x) +// +// lut: The LUT on where to do the search +// Target: LabK, 3 values of Lab plus destination K which is fixed +// Result: The obtained CMYK +// Hint: Location where begin the search + +cmsBool CMSEXPORT cmsPipelineEvalReverseFloat(cmsContext ContextID, + cmsFloat32Number Target[], + cmsFloat32Number Result[], + cmsFloat32Number Hint[], + const cmsPipeline* lut) +{ + cmsUInt32Number i, j; + cmsFloat64Number error, LastError = 1E20; + cmsFloat32Number fx[4], x[4], xd[4], fxd[4]; + cmsVEC3 tmp, tmp2; + cmsMAT3 Jacobian; + + // Only 3->3 and 4->3 are supported + if (lut ->InputChannels != 3 && lut ->InputChannels != 4) return FALSE; + if (lut ->OutputChannels != 3) return FALSE; + + // Take the hint as starting point if specified + if (Hint == NULL) { + + // Begin at any point, we choose 1/3 of CMY axis + x[0] = x[1] = x[2] = 0.3f; + } + else { + + // Only copy 3 channels from hint... + for (j=0; j < 3; j++) + x[j] = Hint[j]; + } + + // If Lut is 4-dimensions, then grab target[3], which is fixed + if (lut ->InputChannels == 4) { + x[3] = Target[3]; + } + else x[3] = 0; // To keep lint happy + + + // Iterate + for (i = 0; i < INVERSION_MAX_ITERATIONS; i++) { + + // Get beginning fx + cmsPipelineEvalFloat(ContextID, x, fx, lut); + + // Compute error + error = EuclideanDistance(fx, Target, 3); + + // If not convergent, return last safe value + if (error >= LastError) + break; + + // Keep latest values + LastError = error; + for (j=0; j < lut ->InputChannels; j++) + Result[j] = x[j]; + + // Found an exact match? + if (error <= 0) + break; + + // Obtain slope (the Jacobian) + for (j = 0; j < 3; j++) { + + xd[0] = x[0]; + xd[1] = x[1]; + xd[2] = x[2]; + xd[3] = x[3]; // Keep fixed channel + + IncDelta(&xd[j]); + + cmsPipelineEvalFloat(ContextID, xd, fxd, lut); + + Jacobian.v[0].n[j] = ((fxd[0] - fx[0]) / JACOBIAN_EPSILON); + Jacobian.v[1].n[j] = ((fxd[1] - fx[1]) / JACOBIAN_EPSILON); + Jacobian.v[2].n[j] = ((fxd[2] - fx[2]) / JACOBIAN_EPSILON); + } + + // Solve system + tmp2.n[0] = fx[0] - Target[0]; + tmp2.n[1] = fx[1] - Target[1]; + tmp2.n[2] = fx[2] - Target[2]; + + if (!_cmsMAT3solve(ContextID, &tmp, &Jacobian, &tmp2)) + return FALSE; + + // Move our guess + x[0] -= (cmsFloat32Number) tmp.n[0]; + x[1] -= (cmsFloat32Number) tmp.n[1]; + x[2] -= (cmsFloat32Number) tmp.n[2]; + + // Some clipping.... + for (j=0; j < 3; j++) { + if (x[j] < 0) x[j] = 0; + else + if (x[j] > 1.0) x[j] = 1.0; + } + } + + return TRUE; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmsmd5.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsmd5.c --- 10.05.0~dfsg-1/lcms2mt/src/cmsmd5.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsmd5.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,306 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- + + +#include "lcms2_internal.h" + +#ifdef CMS_USE_BIG_ENDIAN + +static +void byteReverse(cmsUInt8Number * buf, cmsUInt32Number longs) +{ + do { + + cmsUInt32Number t = _cmsAdjustEndianess32(*(cmsUInt32Number *) buf); + *(cmsUInt32Number *) buf = t; + buf += sizeof(cmsUInt32Number); + + } while (--longs); + +} + +#else +#define byteReverse(buf, len) +#endif + + +typedef struct { + + cmsUInt32Number buf[4]; + cmsUInt32Number bits[2]; + cmsUInt8Number in[64]; + +} _cmsMD5; + +#define F1(x, y, z) (z ^ (x & (y ^ z))) +#define F2(x, y, z) F1(z, x, y) +#define F3(x, y, z) (x ^ y ^ z) +#define F4(x, y, z) (y ^ (x | ~z)) + +#define STEP(f, w, x, y, z, data, s) \ + ( w += f(x, y, z) + data, w = w<>(32-s), w += x ) + + +static +void cmsMD5_Transform(cmsUInt32Number buf[4], cmsUInt32Number in[16]) +{ + CMSREGISTER cmsUInt32Number a, b, c, d; + + a = buf[0]; + b = buf[1]; + c = buf[2]; + d = buf[3]; + + STEP(F1, a, b, c, d, in[0] + 0xd76aa478, 7); + STEP(F1, d, a, b, c, in[1] + 0xe8c7b756, 12); + STEP(F1, c, d, a, b, in[2] + 0x242070db, 17); + STEP(F1, b, c, d, a, in[3] + 0xc1bdceee, 22); + STEP(F1, a, b, c, d, in[4] + 0xf57c0faf, 7); + STEP(F1, d, a, b, c, in[5] + 0x4787c62a, 12); + STEP(F1, c, d, a, b, in[6] + 0xa8304613, 17); + STEP(F1, b, c, d, a, in[7] + 0xfd469501, 22); + STEP(F1, a, b, c, d, in[8] + 0x698098d8, 7); + STEP(F1, d, a, b, c, in[9] + 0x8b44f7af, 12); + STEP(F1, c, d, a, b, in[10] + 0xffff5bb1, 17); + STEP(F1, b, c, d, a, in[11] + 0x895cd7be, 22); + STEP(F1, a, b, c, d, in[12] + 0x6b901122, 7); + STEP(F1, d, a, b, c, in[13] + 0xfd987193, 12); + STEP(F1, c, d, a, b, in[14] + 0xa679438e, 17); + STEP(F1, b, c, d, a, in[15] + 0x49b40821, 22); + + STEP(F2, a, b, c, d, in[1] + 0xf61e2562, 5); + STEP(F2, d, a, b, c, in[6] + 0xc040b340, 9); + STEP(F2, c, d, a, b, in[11] + 0x265e5a51, 14); + STEP(F2, b, c, d, a, in[0] + 0xe9b6c7aa, 20); + STEP(F2, a, b, c, d, in[5] + 0xd62f105d, 5); + STEP(F2, d, a, b, c, in[10] + 0x02441453, 9); + STEP(F2, c, d, a, b, in[15] + 0xd8a1e681, 14); + STEP(F2, b, c, d, a, in[4] + 0xe7d3fbc8, 20); + STEP(F2, a, b, c, d, in[9] + 0x21e1cde6, 5); + STEP(F2, d, a, b, c, in[14] + 0xc33707d6, 9); + STEP(F2, c, d, a, b, in[3] + 0xf4d50d87, 14); + STEP(F2, b, c, d, a, in[8] + 0x455a14ed, 20); + STEP(F2, a, b, c, d, in[13] + 0xa9e3e905, 5); + STEP(F2, d, a, b, c, in[2] + 0xfcefa3f8, 9); + STEP(F2, c, d, a, b, in[7] + 0x676f02d9, 14); + STEP(F2, b, c, d, a, in[12] + 0x8d2a4c8a, 20); + + STEP(F3, a, b, c, d, in[5] + 0xfffa3942, 4); + STEP(F3, d, a, b, c, in[8] + 0x8771f681, 11); + STEP(F3, c, d, a, b, in[11] + 0x6d9d6122, 16); + STEP(F3, b, c, d, a, in[14] + 0xfde5380c, 23); + STEP(F3, a, b, c, d, in[1] + 0xa4beea44, 4); + STEP(F3, d, a, b, c, in[4] + 0x4bdecfa9, 11); + STEP(F3, c, d, a, b, in[7] + 0xf6bb4b60, 16); + STEP(F3, b, c, d, a, in[10] + 0xbebfbc70, 23); + STEP(F3, a, b, c, d, in[13] + 0x289b7ec6, 4); + STEP(F3, d, a, b, c, in[0] + 0xeaa127fa, 11); + STEP(F3, c, d, a, b, in[3] + 0xd4ef3085, 16); + STEP(F3, b, c, d, a, in[6] + 0x04881d05, 23); + STEP(F3, a, b, c, d, in[9] + 0xd9d4d039, 4); + STEP(F3, d, a, b, c, in[12] + 0xe6db99e5, 11); + STEP(F3, c, d, a, b, in[15] + 0x1fa27cf8, 16); + STEP(F3, b, c, d, a, in[2] + 0xc4ac5665, 23); + + STEP(F4, a, b, c, d, in[0] + 0xf4292244, 6); + STEP(F4, d, a, b, c, in[7] + 0x432aff97, 10); + STEP(F4, c, d, a, b, in[14] + 0xab9423a7, 15); + STEP(F4, b, c, d, a, in[5] + 0xfc93a039, 21); + STEP(F4, a, b, c, d, in[12] + 0x655b59c3, 6); + STEP(F4, d, a, b, c, in[3] + 0x8f0ccc92, 10); + STEP(F4, c, d, a, b, in[10] + 0xffeff47d, 15); + STEP(F4, b, c, d, a, in[1] + 0x85845dd1, 21); + STEP(F4, a, b, c, d, in[8] + 0x6fa87e4f, 6); + STEP(F4, d, a, b, c, in[15] + 0xfe2ce6e0, 10); + STEP(F4, c, d, a, b, in[6] + 0xa3014314, 15); + STEP(F4, b, c, d, a, in[13] + 0x4e0811a1, 21); + STEP(F4, a, b, c, d, in[4] + 0xf7537e82, 6); + STEP(F4, d, a, b, c, in[11] + 0xbd3af235, 10); + STEP(F4, c, d, a, b, in[2] + 0x2ad7d2bb, 15); + STEP(F4, b, c, d, a, in[9] + 0xeb86d391, 21); + + buf[0] += a; + buf[1] += b; + buf[2] += c; + buf[3] += d; +} + + +// Create a MD5 object + +cmsHANDLE CMSEXPORT cmsMD5alloc(cmsContext ContextID) +{ + _cmsMD5* ctx = (_cmsMD5*) _cmsMallocZero(ContextID, sizeof(_cmsMD5)); + if (ctx == NULL) return NULL; + + ctx->buf[0] = 0x67452301; + ctx->buf[1] = 0xefcdab89; + ctx->buf[2] = 0x98badcfe; + ctx->buf[3] = 0x10325476; + + ctx->bits[0] = 0; + ctx->bits[1] = 0; + + return (cmsHANDLE) ctx; +} + +void CMSEXPORT cmsMD5add(cmsHANDLE Handle, const cmsUInt8Number* buf, cmsUInt32Number len) +{ + _cmsMD5* ctx = (_cmsMD5*) Handle; + cmsUInt32Number t; + + t = ctx->bits[0]; + if ((ctx->bits[0] = t + (len << 3)) < t) + ctx->bits[1]++; + + ctx->bits[1] += len >> 29; + + t = (t >> 3) & 0x3f; + + if (t) { + + cmsUInt8Number *p = (cmsUInt8Number *) ctx->in + t; + + t = 64 - t; + if (len < t) { + memmove(p, buf, len); + return; + } + + memmove(p, buf, t); + byteReverse(ctx->in, 16); + + cmsMD5_Transform(ctx->buf, (cmsUInt32Number *) ctx->in); + buf += t; + len -= t; + } + + while (len >= 64) { + memmove(ctx->in, buf, 64); + byteReverse(ctx->in, 16); + cmsMD5_Transform(ctx->buf, (cmsUInt32Number *) ctx->in); + buf += 64; + len -= 64; + } + + memmove(ctx->in, buf, len); +} + +// Destroy the object and return the checksum +void CMSEXPORT cmsMD5finish(cmsContext ContextID, cmsProfileID* ProfileID, cmsHANDLE Handle) +{ + _cmsMD5* ctx = (_cmsMD5*) Handle; + cmsUInt32Number count; + cmsUInt8Number *p; + + count = (ctx->bits[0] >> 3) & 0x3F; + + p = ctx->in + count; + *p++ = 0x80; + + count = 64 - 1 - count; + + if (count < 8) { + + memset(p, 0, count); + byteReverse(ctx->in, 16); + cmsMD5_Transform(ctx->buf, (cmsUInt32Number *) ctx->in); + + memset(ctx->in, 0, 56); + } else { + memset(p, 0, count - 8); + } + byteReverse(ctx->in, 14); + + ((cmsUInt32Number *) ctx->in)[14] = ctx->bits[0]; + ((cmsUInt32Number *) ctx->in)[15] = ctx->bits[1]; + + cmsMD5_Transform(ctx->buf, (cmsUInt32Number *) ctx->in); + + byteReverse((cmsUInt8Number *) ctx->buf, 4); + memmove(ProfileID ->ID8, ctx->buf, 16); + + _cmsFree(ContextID, ctx); +} + + + +// Assuming io points to an ICC profile, compute and store MD5 checksum +// In the header, rendering intentent, attributes and ID should be set to zero +// before computing MD5 checksum (per 6.1.13 in ICC spec) + +cmsBool CMSEXPORT cmsMD5computeID(cmsContext ContextID, cmsHPROFILE hProfile) +{ + cmsUInt32Number BytesNeeded; + cmsUInt8Number* Mem = NULL; + cmsHANDLE MD5 = NULL; + _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile; + _cmsICCPROFILE Keep; + + _cmsAssert(hProfile != NULL); + + // Save a copy of the profile header + memmove(&Keep, Icc, sizeof(_cmsICCPROFILE)); + + // Set RI, attributes and ID + memset(&Icc ->attributes, 0, sizeof(Icc ->attributes)); + Icc ->RenderingIntent = 0; + memset(&Icc ->ProfileID, 0, sizeof(Icc ->ProfileID)); + + // Compute needed storage + if (!cmsSaveProfileToMem(ContextID, hProfile, NULL, &BytesNeeded)) goto Error; + + // Allocate memory + Mem = (cmsUInt8Number*) _cmsMalloc(ContextID, BytesNeeded); + if (Mem == NULL) goto Error; + + // Save to temporary storage + if (!cmsSaveProfileToMem(ContextID, hProfile, Mem, &BytesNeeded)) goto Error; + + // Create MD5 object + MD5 = cmsMD5alloc(ContextID); + if (MD5 == NULL) goto Error; + + // Add all bytes + cmsMD5add(MD5, Mem, BytesNeeded); + + // Temp storage is no longer needed + _cmsFree(ContextID, Mem); + + // Restore header + memmove(Icc, &Keep, sizeof(_cmsICCPROFILE)); + + // And store the ID + cmsMD5finish(ContextID, &Icc ->ProfileID, MD5); + return TRUE; + +Error: + + // Free resources as something went wrong + // "MD5" cannot be other than NULL here, so no need to free it + if (Mem != NULL) _cmsFree(ContextID, Mem); + memmove(Icc, &Keep, sizeof(_cmsICCPROFILE)); + return FALSE; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmsmtrx.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsmtrx.c --- 10.05.0~dfsg-1/lcms2mt/src/cmsmtrx.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsmtrx.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,186 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + + +#define DSWAP(x, y) {cmsFloat64Number tmp = (x); (x)=(y); (y)=tmp;} + + +// Initiate a vector +void CMSEXPORT _cmsVEC3init(cmsContext ContextID, cmsVEC3* r, cmsFloat64Number x, cmsFloat64Number y, cmsFloat64Number z) +{ + cmsUNUSED_PARAMETER(ContextID); + r -> n[VX] = x; + r -> n[VY] = y; + r -> n[VZ] = z; +} + +// Vector subtraction +void CMSEXPORT _cmsVEC3minus(cmsContext ContextID, cmsVEC3* r, const cmsVEC3* a, const cmsVEC3* b) +{ + cmsUNUSED_PARAMETER(ContextID); + r -> n[VX] = a -> n[VX] - b -> n[VX]; + r -> n[VY] = a -> n[VY] - b -> n[VY]; + r -> n[VZ] = a -> n[VZ] - b -> n[VZ]; +} + +// Vector cross product +void CMSEXPORT _cmsVEC3cross(cmsContext ContextID, cmsVEC3* r, const cmsVEC3* u, const cmsVEC3* v) +{ + cmsUNUSED_PARAMETER(ContextID); + r ->n[VX] = u->n[VY] * v->n[VZ] - v->n[VY] * u->n[VZ]; + r ->n[VY] = u->n[VZ] * v->n[VX] - v->n[VZ] * u->n[VX]; + r ->n[VZ] = u->n[VX] * v->n[VY] - v->n[VX] * u->n[VY]; +} + +// Vector dot product +cmsFloat64Number CMSEXPORT _cmsVEC3dot(cmsContext ContextID, const cmsVEC3* u, const cmsVEC3* v) +{ + cmsUNUSED_PARAMETER(ContextID); + return u->n[VX] * v->n[VX] + u->n[VY] * v->n[VY] + u->n[VZ] * v->n[VZ]; +} + +// Euclidean length +cmsFloat64Number CMSEXPORT _cmsVEC3length(cmsContext ContextID, const cmsVEC3* a) +{ + cmsUNUSED_PARAMETER(ContextID); + return sqrt(a ->n[VX] * a ->n[VX] + + a ->n[VY] * a ->n[VY] + + a ->n[VZ] * a ->n[VZ]); +} + +// Euclidean distance +cmsFloat64Number CMSEXPORT _cmsVEC3distance(cmsContext ContextID, const cmsVEC3* a, const cmsVEC3* b) +{ + cmsFloat64Number d1 = a ->n[VX] - b ->n[VX]; + cmsFloat64Number d2 = a ->n[VY] - b ->n[VY]; + cmsFloat64Number d3 = a ->n[VZ] - b ->n[VZ]; + + cmsUNUSED_PARAMETER(ContextID); + + return sqrt(d1*d1 + d2*d2 + d3*d3); +} + + + +// 3x3 Identity +void CMSEXPORT _cmsMAT3identity(cmsContext ContextID, cmsMAT3* a) +{ + _cmsVEC3init(ContextID, &a-> v[0], 1.0, 0.0, 0.0); + _cmsVEC3init(ContextID, &a-> v[1], 0.0, 1.0, 0.0); + _cmsVEC3init(ContextID, &a-> v[2], 0.0, 0.0, 1.0); +} + +static +cmsBool CloseEnough(cmsFloat64Number a, cmsFloat64Number b) +{ + return fabs(b - a) < (1.0 / 65535.0); +} + + +cmsBool CMSEXPORT _cmsMAT3isIdentity(cmsContext ContextID, const cmsMAT3* a) +{ + cmsMAT3 Identity; + int i, j; + + _cmsMAT3identity(ContextID, &Identity); + + for (i=0; i < 3; i++) + for (j=0; j < 3; j++) + if (!CloseEnough(a ->v[i].n[j], Identity.v[i].n[j])) return FALSE; + + return TRUE; +} + + +// Multiply two matrices +void CMSEXPORT _cmsMAT3per(cmsContext ContextID, cmsMAT3* r, const cmsMAT3* a, const cmsMAT3* b) +{ +#define ROWCOL(i, j) \ + a->v[i].n[0]*b->v[0].n[j] + a->v[i].n[1]*b->v[1].n[j] + a->v[i].n[2]*b->v[2].n[j] + + _cmsVEC3init(ContextID, &r-> v[0], ROWCOL(0,0), ROWCOL(0,1), ROWCOL(0,2)); + _cmsVEC3init(ContextID, &r-> v[1], ROWCOL(1,0), ROWCOL(1,1), ROWCOL(1,2)); + _cmsVEC3init(ContextID, &r-> v[2], ROWCOL(2,0), ROWCOL(2,1), ROWCOL(2,2)); + +#undef ROWCOL //(i, j) +} + + + +// Inverse of a matrix b = a^(-1) +cmsBool CMSEXPORT _cmsMAT3inverse(cmsContext ContextID, const cmsMAT3* a, cmsMAT3* b) +{ + cmsFloat64Number det, c0, c1, c2; + cmsUNUSED_PARAMETER(ContextID); + + c0 = a -> v[1].n[1]*a -> v[2].n[2] - a -> v[1].n[2]*a -> v[2].n[1]; + c1 = -a -> v[1].n[0]*a -> v[2].n[2] + a -> v[1].n[2]*a -> v[2].n[0]; + c2 = a -> v[1].n[0]*a -> v[2].n[1] - a -> v[1].n[1]*a -> v[2].n[0]; + + det = a -> v[0].n[0]*c0 + a -> v[0].n[1]*c1 + a -> v[0].n[2]*c2; + + if (fabs(det) < MATRIX_DET_TOLERANCE) return FALSE; // singular matrix; can't invert + + b -> v[0].n[0] = c0/det; + b -> v[0].n[1] = (a -> v[0].n[2]*a -> v[2].n[1] - a -> v[0].n[1]*a -> v[2].n[2])/det; + b -> v[0].n[2] = (a -> v[0].n[1]*a -> v[1].n[2] - a -> v[0].n[2]*a -> v[1].n[1])/det; + b -> v[1].n[0] = c1/det; + b -> v[1].n[1] = (a -> v[0].n[0]*a -> v[2].n[2] - a -> v[0].n[2]*a -> v[2].n[0])/det; + b -> v[1].n[2] = (a -> v[0].n[2]*a -> v[1].n[0] - a -> v[0].n[0]*a -> v[1].n[2])/det; + b -> v[2].n[0] = c2/det; + b -> v[2].n[1] = (a -> v[0].n[1]*a -> v[2].n[0] - a -> v[0].n[0]*a -> v[2].n[1])/det; + b -> v[2].n[2] = (a -> v[0].n[0]*a -> v[1].n[1] - a -> v[0].n[1]*a -> v[1].n[0])/det; + + return TRUE; +} + + +// Solve a system in the form Ax = b +cmsBool CMSEXPORT _cmsMAT3solve(cmsContext ContextID, cmsVEC3* x, cmsMAT3* a, cmsVEC3* b) +{ + cmsMAT3 m, a_1; + + memmove(&m, a, sizeof(cmsMAT3)); + + if (!_cmsMAT3inverse(ContextID, &m, &a_1)) return FALSE; // Singular matrix + + _cmsMAT3eval(ContextID, x, &a_1, b); + return TRUE; +} + +// Evaluate a vector across a matrix +void CMSEXPORT _cmsMAT3eval(cmsContext ContextID, cmsVEC3* r, const cmsMAT3* a, const cmsVEC3* v) +{ + cmsUNUSED_PARAMETER(ContextID); + + r->n[VX] = a->v[0].n[VX]*v->n[VX] + a->v[0].n[VY]*v->n[VY] + a->v[0].n[VZ]*v->n[VZ]; + r->n[VY] = a->v[1].n[VX]*v->n[VX] + a->v[1].n[VY]*v->n[VY] + a->v[1].n[VZ]*v->n[VZ]; + r->n[VZ] = a->v[2].n[VX]*v->n[VX] + a->v[2].n[VY]*v->n[VY] + a->v[2].n[VZ]*v->n[VZ]; +} + + diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmsnamed.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsnamed.c --- 10.05.0~dfsg-1/lcms2mt/src/cmsnamed.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsnamed.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,981 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + +// Multilocalized unicode objects. That is an attempt to encapsulate i18n. + + +// Allocates an empty multi localizad unicode object +cmsMLU* CMSEXPORT cmsMLUalloc(cmsContext ContextID, cmsUInt32Number nItems) +{ + cmsMLU* mlu; + + // nItems should be positive if given + if (nItems <= 0) nItems = 2; + + // Create the container + mlu = (cmsMLU*) _cmsMallocZero(ContextID, sizeof(cmsMLU)); + if (mlu == NULL) return NULL; + + // Create entry array + mlu ->Entries = (_cmsMLUentry*) _cmsCalloc(ContextID, nItems, sizeof(_cmsMLUentry)); + if (mlu ->Entries == NULL) { + _cmsFree(ContextID, mlu); + return NULL; + } + + // Ok, keep indexes up to date + mlu ->AllocatedEntries = nItems; + mlu ->UsedEntries = 0; + + return mlu; +} + + +// Grows a mempool table for a MLU. Each time this function is called, mempool size is multiplied times two. +static +cmsBool GrowMLUpool(cmsContext ContextID, cmsMLU* mlu) +{ + cmsUInt32Number size; + void *NewPtr; + + // Sanity check + if (mlu == NULL) return FALSE; + + if (mlu ->PoolSize == 0) + size = 256; + else + size = mlu ->PoolSize * 2; + + // Check for overflow + if (size < mlu ->PoolSize) return FALSE; + + // Reallocate the pool + NewPtr = _cmsRealloc(ContextID, mlu ->MemPool, size); + if (NewPtr == NULL) return FALSE; + + + mlu ->MemPool = NewPtr; + mlu ->PoolSize = size; + + return TRUE; +} + + +// Grows a entry table for a MLU. Each time this function is called, table size is multiplied times two. +static +cmsBool GrowMLUtable(cmsContext ContextID, cmsMLU* mlu) +{ + cmsUInt32Number AllocatedEntries; + _cmsMLUentry *NewPtr; + + // Sanity check + if (mlu == NULL) return FALSE; + + AllocatedEntries = mlu ->AllocatedEntries * 2; + + // Check for overflow + if (AllocatedEntries / 2 != mlu ->AllocatedEntries) return FALSE; + + // Reallocate the memory + NewPtr = (_cmsMLUentry*)_cmsRealloc(ContextID, mlu ->Entries, AllocatedEntries*sizeof(_cmsMLUentry)); + if (NewPtr == NULL) return FALSE; + + mlu ->Entries = NewPtr; + mlu ->AllocatedEntries = AllocatedEntries; + + return TRUE; +} + + +// Search for a specific entry in the structure. Language and Country are used. +static +int SearchMLUEntry(cmsMLU* mlu, cmsUInt16Number LanguageCode, cmsUInt16Number CountryCode) +{ + cmsUInt32Number i; + + // Sanity check + if (mlu == NULL) return -1; + + // Iterate whole table + for (i=0; i < mlu ->UsedEntries; i++) { + + if (mlu ->Entries[i].Country == CountryCode && + mlu ->Entries[i].Language == LanguageCode) return (int) i; + } + + // Not found + return -1; +} + +// Add a block of characters to the intended MLU. Language and country are specified. +// Only one entry for Language/country pair is allowed. +static +cmsBool AddMLUBlock(cmsContext ContextID, cmsMLU* mlu, cmsUInt32Number size, const wchar_t *Block, + cmsUInt16Number LanguageCode, cmsUInt16Number CountryCode) +{ + cmsUInt32Number Offset; + cmsUInt8Number* Ptr; + + // Sanity check + if (mlu == NULL) return FALSE; + + // Is there any room available? + if (mlu ->UsedEntries >= mlu ->AllocatedEntries) { + if (!GrowMLUtable(ContextID, mlu)) return FALSE; + } + + // Only one ASCII string + if (SearchMLUEntry(mlu, LanguageCode, CountryCode) >= 0) return FALSE; // Only one is allowed! + + // Check for size + while ((mlu ->PoolSize - mlu ->PoolUsed) < size) { + + if (!GrowMLUpool(ContextID, mlu)) return FALSE; + } + + Offset = mlu ->PoolUsed; + + Ptr = (cmsUInt8Number*) mlu ->MemPool; + if (Ptr == NULL) return FALSE; + + // Set the entry + memmove(Ptr + Offset, Block, size); + mlu ->PoolUsed += size; + + mlu ->Entries[mlu ->UsedEntries].StrW = Offset; + mlu ->Entries[mlu ->UsedEntries].Len = size; + mlu ->Entries[mlu ->UsedEntries].Country = CountryCode; + mlu ->Entries[mlu ->UsedEntries].Language = LanguageCode; + mlu ->UsedEntries++; + + return TRUE; +} + +// Convert from a 3-char code to a cmsUInt16Number. It is done in this way because some +// compilers don't properly align beginning of strings +static +cmsUInt16Number strTo16(const char str[3]) +{ + const cmsUInt8Number* ptr8; + cmsUInt16Number n; + + // For non-existent strings + if (str == NULL) return 0; + ptr8 = (const cmsUInt8Number*)str; + n = (cmsUInt16Number)(((cmsUInt16Number)ptr8[0] << 8) | ptr8[1]); + + return n; +} + +static +void strFrom16(char str[3], cmsUInt16Number n) +{ + str[0] = (char)(n >> 8); + str[1] = (char)n; + str[2] = (char)0; + +} + +// Add an ASCII entry. Do not add any \0 termination (ICC1v43_2010-12.pdf page 61) +// In the case the user explicitely sets an empty string, we force a \0 +cmsBool CMSEXPORT cmsMLUsetASCII(cmsContext ContextID, cmsMLU* mlu, const char LanguageCode[3], const char CountryCode[3], const char* ASCIIString) +{ + cmsUInt32Number i, len = (cmsUInt32Number) strlen(ASCIIString); + wchar_t* WStr; + cmsBool rc; + cmsUInt16Number Lang = strTo16(LanguageCode); + cmsUInt16Number Cntry = strTo16(CountryCode); + + if (mlu == NULL) return FALSE; + + // len == 0 would prevent operation, so we set a empty string pointing to zero + if (len == 0) + { + len = 1; + } + + WStr = (wchar_t*) _cmsCalloc(ContextID, len, sizeof(wchar_t)); + if (WStr == NULL) return FALSE; + + for (i=0; i < len; i++) + WStr[i] = (wchar_t) ASCIIString[i]; + + rc = AddMLUBlock(ContextID, mlu, len * sizeof(wchar_t), WStr, Lang, Cntry); + + _cmsFree(ContextID, WStr); + return rc; + +} + +// We don't need any wcs support library +static +cmsUInt32Number mywcslen(const wchar_t *s) +{ + const wchar_t *p; + + p = s; + while (*p) + p++; + + return (cmsUInt32Number)(p - s); +} + +// Add a wide entry. Do not add any \0 terminator (ICC1v43_2010-12.pdf page 61) +cmsBool CMSEXPORT cmsMLUsetWide(cmsContext ContextID, cmsMLU* mlu, const char Language[3], const char Country[3], const wchar_t* WideString) +{ + cmsUInt16Number Lang = strTo16(Language); + cmsUInt16Number Cntry = strTo16(Country); + cmsUInt32Number len; + + if (mlu == NULL) return FALSE; + if (WideString == NULL) return FALSE; + + len = (cmsUInt32Number) (mywcslen(WideString)) * sizeof(wchar_t); + if (len == 0) + len = sizeof(wchar_t); + + return AddMLUBlock(ContextID, mlu, len, WideString, Lang, Cntry); +} + +// Duplicating a MLU is as easy as copying all members +cmsMLU* CMSEXPORT cmsMLUdup(cmsContext ContextID, const cmsMLU* mlu) +{ + cmsMLU* NewMlu = NULL; + + // Duplicating a NULL obtains a NULL + if (mlu == NULL) return NULL; + + NewMlu = cmsMLUalloc(ContextID, mlu ->UsedEntries); + if (NewMlu == NULL) return NULL; + + // Should never happen + if (NewMlu ->AllocatedEntries < mlu ->UsedEntries) + goto Error; + + // Sanitize... + if (NewMlu ->Entries == NULL || mlu ->Entries == NULL) goto Error; + + memmove(NewMlu ->Entries, mlu ->Entries, mlu ->UsedEntries * sizeof(_cmsMLUentry)); + NewMlu ->UsedEntries = mlu ->UsedEntries; + + // The MLU may be empty + if (mlu ->PoolUsed == 0) { + NewMlu ->MemPool = NULL; + } + else { + // It is not empty + NewMlu ->MemPool = _cmsMalloc(ContextID, mlu ->PoolUsed); + if (NewMlu ->MemPool == NULL) goto Error; + } + + NewMlu ->PoolSize = mlu ->PoolUsed; + + if (NewMlu ->MemPool == NULL || mlu ->MemPool == NULL) goto Error; + + memmove(NewMlu ->MemPool, mlu->MemPool, mlu ->PoolUsed); + NewMlu ->PoolUsed = mlu ->PoolUsed; + + return NewMlu; + +Error: + + if (NewMlu != NULL) cmsMLUfree(ContextID, NewMlu); + return NULL; +} + +// Free any used memory +void CMSEXPORT cmsMLUfree(cmsContext ContextID, cmsMLU* mlu) +{ + if (mlu) { + + if (mlu -> Entries) _cmsFree(ContextID, mlu->Entries); + if (mlu -> MemPool) _cmsFree(ContextID, mlu->MemPool); + + _cmsFree(ContextID, mlu); + } +} + + +// The algorithm first searches for an exact match of country and language, if not found it uses +// the Language. If none is found, first entry is used instead. +static +const wchar_t* _cmsMLUgetWide(const cmsMLU* mlu, + cmsUInt32Number *len, + cmsUInt16Number LanguageCode, cmsUInt16Number CountryCode, + cmsUInt16Number* UsedLanguageCode, cmsUInt16Number* UsedCountryCode) +{ + cmsUInt32Number i; + int Best = -1; + _cmsMLUentry* v; + + if (mlu == NULL) return NULL; + + if (mlu -> AllocatedEntries <= 0) return NULL; + + for (i=0; i < mlu ->UsedEntries; i++) { + + v = mlu ->Entries + i; + + if (v -> Language == LanguageCode) { + + if (Best == -1) Best = (int) i; + + if (v -> Country == CountryCode) { + + if (UsedLanguageCode != NULL) *UsedLanguageCode = v ->Language; + if (UsedCountryCode != NULL) *UsedCountryCode = v ->Country; + + if (len != NULL) *len = v ->Len; + + return (wchar_t*) ((cmsUInt8Number*) mlu ->MemPool + v -> StrW); // Found exact match + } + } + } + + // No string found. Return First one + if (Best == -1) + Best = 0; + + v = mlu ->Entries + Best; + + if (UsedLanguageCode != NULL) *UsedLanguageCode = v ->Language; + if (UsedCountryCode != NULL) *UsedCountryCode = v ->Country; + + if (len != NULL) *len = v ->Len; + + return(wchar_t*) ((cmsUInt8Number*) mlu ->MemPool + v ->StrW); +} + + +// Obtain an ASCII representation of the wide string. Setting buffer to NULL returns the len +cmsUInt32Number CMSEXPORT cmsMLUgetASCII(cmsContext ContextID, const cmsMLU* mlu, + const char LanguageCode[3], const char CountryCode[3], + char* Buffer, cmsUInt32Number BufferSize) +{ + const wchar_t *Wide; + cmsUInt32Number StrLen = 0; + cmsUInt32Number ASCIIlen, i; + + cmsUInt16Number Lang = strTo16(LanguageCode); + cmsUInt16Number Cntry = strTo16(CountryCode); + cmsUNUSED_PARAMETER(ContextID); + + // Sanitize + if (mlu == NULL) return 0; + + // Get WideChar + Wide = _cmsMLUgetWide(mlu, &StrLen, Lang, Cntry, NULL, NULL); + if (Wide == NULL) return 0; + + ASCIIlen = StrLen / sizeof(wchar_t); + + // Maybe we want only to know the len? + if (Buffer == NULL) return ASCIIlen + 1; // Note the zero at the end + + // No buffer size means no data + if (BufferSize <= 0) return 0; + + // Some clipping may be required + if (BufferSize < ASCIIlen + 1) + ASCIIlen = BufferSize - 1; + + // Precess each character + for (i=0; i < ASCIIlen; i++) { + + if (Wide[i] == 0) + Buffer[i] = 0; + else + Buffer[i] = (char) Wide[i]; + } + + // We put a termination "\0" + Buffer[ASCIIlen] = 0; + return ASCIIlen + 1; +} + +// Obtain a wide representation of the MLU, on depending on current locale settings +cmsUInt32Number CMSEXPORT cmsMLUgetWide(cmsContext ContextID, const cmsMLU* mlu, + const char LanguageCode[3], const char CountryCode[3], + wchar_t* Buffer, cmsUInt32Number BufferSize) +{ + const wchar_t *Wide; + cmsUInt32Number StrLen = 0; + + cmsUInt16Number Lang = strTo16(LanguageCode); + cmsUInt16Number Cntry = strTo16(CountryCode); + cmsUNUSED_PARAMETER(ContextID); + + // Sanitize + if (mlu == NULL) return 0; + + Wide = _cmsMLUgetWide(mlu, &StrLen, Lang, Cntry, NULL, NULL); + if (Wide == NULL) return 0; + + // Maybe we want only to know the len? + if (Buffer == NULL) return StrLen + sizeof(wchar_t); + + // No buffer size means no data + if (BufferSize <= 0) return 0; + + // Some clipping may be required + if (BufferSize < StrLen + sizeof(wchar_t)) + StrLen = BufferSize - + sizeof(wchar_t); + + memmove(Buffer, Wide, StrLen); + Buffer[StrLen / sizeof(wchar_t)] = 0; + + return StrLen + sizeof(wchar_t); +} + + +// Get also the language and country +CMSAPI cmsBool CMSEXPORT cmsMLUgetTranslation(cmsContext ContextID, const cmsMLU* mlu, + const char LanguageCode[3], const char CountryCode[3], + char ObtainedLanguage[3], char ObtainedCountry[3]) +{ + const wchar_t *Wide; + + cmsUInt16Number Lang = strTo16(LanguageCode); + cmsUInt16Number Cntry = strTo16(CountryCode); + cmsUInt16Number ObtLang, ObtCode; + cmsUNUSED_PARAMETER(ContextID); + + // Sanitize + if (mlu == NULL) return FALSE; + + Wide = _cmsMLUgetWide(mlu, NULL, Lang, Cntry, &ObtLang, &ObtCode); + if (Wide == NULL) return FALSE; + + // Get used language and code + strFrom16(ObtainedLanguage, ObtLang); + strFrom16(ObtainedCountry, ObtCode); + + return TRUE; +} + + + +// Get the number of translations in the MLU object +cmsUInt32Number CMSEXPORT cmsMLUtranslationsCount(cmsContext ContextID, const cmsMLU* mlu) +{ + cmsUNUSED_PARAMETER(ContextID); + if (mlu == NULL) return 0; + return mlu->UsedEntries; +} + +// Get the language and country codes for a specific MLU index +cmsBool CMSEXPORT cmsMLUtranslationsCodes(cmsContext ContextID, + const cmsMLU* mlu, + cmsUInt32Number idx, + char LanguageCode[3], + char CountryCode[3]) +{ + _cmsMLUentry *entry; + cmsUNUSED_PARAMETER(ContextID); + + if (mlu == NULL) return FALSE; + + if (idx >= mlu->UsedEntries) return FALSE; + + entry = &mlu->Entries[idx]; + + strFrom16(LanguageCode, entry->Language); + strFrom16(CountryCode, entry->Country); + + return TRUE; +} + + +// Named color lists -------------------------------------------------------------------------------------------- + +// Grow the list to keep at least NumElements +static +cmsBool GrowNamedColorList(cmsContext ContextID, cmsNAMEDCOLORLIST* v) +{ + cmsUInt32Number size; + _cmsNAMEDCOLOR * NewPtr; + + if (v == NULL) return FALSE; + + if (v ->Allocated == 0) + size = 64; // Initial guess + else + size = v ->Allocated * 2; + + // Keep a maximum color lists can grow, 100K entries seems reasonable + if (size > 1024 * 100) { + _cmsFree(ContextID, (void*) v->List); + v->List = NULL; + return FALSE; + } + + NewPtr = (_cmsNAMEDCOLOR*) _cmsRealloc(ContextID, v ->List, size * sizeof(_cmsNAMEDCOLOR)); + if (NewPtr == NULL) + return FALSE; + + v ->List = NewPtr; + v ->Allocated = size; + return TRUE; +} + +// Allocate a list for n elements +cmsNAMEDCOLORLIST* CMSEXPORT cmsAllocNamedColorList(cmsContext ContextID, cmsUInt32Number n, cmsUInt32Number ColorantCount, const char* Prefix, const char* Suffix) +{ + cmsNAMEDCOLORLIST* v = (cmsNAMEDCOLORLIST*) _cmsMallocZero(ContextID, sizeof(cmsNAMEDCOLORLIST)); + + if (v == NULL) return NULL; + + v ->List = NULL; + v ->nColors = 0; + + while (v -> Allocated < n) { + if (!GrowNamedColorList(ContextID, v)) { + cmsFreeNamedColorList(ContextID, v); + return NULL; + } + } + + strncpy(v ->Prefix, Prefix, sizeof(v ->Prefix)-1); + strncpy(v ->Suffix, Suffix, sizeof(v ->Suffix)-1); + v->Prefix[32] = v->Suffix[32] = 0; + + v -> ColorantCount = ColorantCount; + + return v; +} + +// Free a list +void CMSEXPORT cmsFreeNamedColorList(cmsContext ContextID, cmsNAMEDCOLORLIST* v) +{ + if (v == NULL) return; + if (v ->List) _cmsFree(ContextID, v ->List); + _cmsFree(ContextID, v); +} + +cmsNAMEDCOLORLIST* CMSEXPORT cmsDupNamedColorList(cmsContext ContextID, const cmsNAMEDCOLORLIST* v) +{ + cmsNAMEDCOLORLIST* NewNC; + + if (v == NULL) return NULL; + + NewNC= cmsAllocNamedColorList(ContextID, v -> nColors, v ->ColorantCount, v ->Prefix, v ->Suffix); + if (NewNC == NULL) return NULL; + + // For really large tables we need this + while (NewNC ->Allocated < v ->Allocated){ + if (!GrowNamedColorList(ContextID, NewNC)) + { + cmsFreeNamedColorList(ContextID, NewNC); + return NULL; + } + } + + memmove(NewNC ->Prefix, v ->Prefix, sizeof(v ->Prefix)); + memmove(NewNC ->Suffix, v ->Suffix, sizeof(v ->Suffix)); + NewNC ->ColorantCount = v ->ColorantCount; + memmove(NewNC->List, v ->List, v->nColors * sizeof(_cmsNAMEDCOLOR)); + NewNC ->nColors = v ->nColors; + return NewNC; +} + + +// Append a color to a list. List pointer may change if reallocated +cmsBool CMSEXPORT cmsAppendNamedColor(cmsContext ContextID, cmsNAMEDCOLORLIST* NamedColorList, + const char* Name, + cmsUInt16Number PCS[3], cmsUInt16Number Colorant[cmsMAXCHANNELS]) +{ + cmsUInt32Number i; + + if (NamedColorList == NULL) return FALSE; + + if (NamedColorList ->nColors + 1 > NamedColorList ->Allocated) { + if (!GrowNamedColorList(ContextID, NamedColorList)) return FALSE; + } + + for (i=0; i < NamedColorList ->ColorantCount; i++) + NamedColorList ->List[NamedColorList ->nColors].DeviceColorant[i] = Colorant == NULL ? (cmsUInt16Number)0 : Colorant[i]; + + for (i=0; i < 3; i++) + NamedColorList ->List[NamedColorList ->nColors].PCS[i] = PCS == NULL ? (cmsUInt16Number) 0 : PCS[i]; + + if (Name != NULL) { + + strncpy(NamedColorList ->List[NamedColorList ->nColors].Name, Name, cmsMAX_PATH-1); + NamedColorList ->List[NamedColorList ->nColors].Name[cmsMAX_PATH-1] = 0; + + } + else + NamedColorList ->List[NamedColorList ->nColors].Name[0] = 0; + + + NamedColorList ->nColors++; + return TRUE; +} + +// Returns number of elements +cmsUInt32Number CMSEXPORT cmsNamedColorCount(cmsContext ContextID, const cmsNAMEDCOLORLIST* NamedColorList) +{ + cmsUNUSED_PARAMETER(ContextID); + if (NamedColorList == NULL) return 0; + return NamedColorList ->nColors; +} + +// Info aboout a given color +cmsBool CMSEXPORT cmsNamedColorInfo(cmsContext ContextID, const cmsNAMEDCOLORLIST* NamedColorList, cmsUInt32Number nColor, + char* Name, + char* Prefix, + char* Suffix, + cmsUInt16Number* PCS, + cmsUInt16Number* Colorant) +{ + if (NamedColorList == NULL) return FALSE; + + if (nColor >= cmsNamedColorCount(ContextID, NamedColorList)) return FALSE; + + // strcpy instead of strncpy because many apps are using small buffers + if (Name) strcpy(Name, NamedColorList->List[nColor].Name); + if (Prefix) strcpy(Prefix, NamedColorList->Prefix); + if (Suffix) strcpy(Suffix, NamedColorList->Suffix); + if (PCS) + memmove(PCS, NamedColorList ->List[nColor].PCS, 3*sizeof(cmsUInt16Number)); + + if (Colorant) + memmove(Colorant, NamedColorList ->List[nColor].DeviceColorant, + sizeof(cmsUInt16Number) * NamedColorList ->ColorantCount); + + + return TRUE; +} + +// Search for a given color name (no prefix or suffix) +cmsInt32Number CMSEXPORT cmsNamedColorIndex(cmsContext ContextID, const cmsNAMEDCOLORLIST* NamedColorList, const char* Name) +{ + cmsUInt32Number i; + cmsUInt32Number n; + + if (NamedColorList == NULL) return -1; + n = cmsNamedColorCount(ContextID, NamedColorList); + for (i=0; i < n; i++) { + if (cmsstrcasecmp(Name, NamedColorList->List[i].Name) == 0) + return (cmsInt32Number) i; + } + + return -1; +} + +// MPE support ----------------------------------------------------------------------------------------------------------------- + +static +void FreeNamedColorList(cmsContext ContextID, cmsStage* mpe) +{ + cmsNAMEDCOLORLIST* List = (cmsNAMEDCOLORLIST*) mpe ->Data; + cmsFreeNamedColorList(ContextID, List); +} + +static +void* DupNamedColorList(cmsContext ContextID, cmsStage* mpe) +{ + cmsNAMEDCOLORLIST* List = (cmsNAMEDCOLORLIST*) mpe ->Data; + return cmsDupNamedColorList(ContextID, List); +} + +static +void EvalNamedColorPCS(cmsContext ContextID, const cmsFloat32Number In[], cmsFloat32Number Out[], const cmsStage *mpe) +{ + cmsNAMEDCOLORLIST* NamedColorList = (cmsNAMEDCOLORLIST*) mpe ->Data; + cmsUInt16Number index = (cmsUInt16Number) _cmsQuickSaturateWord(In[0] * 65535.0); + + if (index >= NamedColorList-> nColors) { + cmsSignalError(ContextID, cmsERROR_RANGE, "Color %d out of range; ignored", index); + Out[0] = Out[1] = Out[2] = 0.0f; + } + else { + + // Named color always uses Lab + Out[0] = (cmsFloat32Number) (NamedColorList->List[index].PCS[0] / 65535.0); + Out[1] = (cmsFloat32Number) (NamedColorList->List[index].PCS[1] / 65535.0); + Out[2] = (cmsFloat32Number) (NamedColorList->List[index].PCS[2] / 65535.0); + } +} + +static +void EvalNamedColor(cmsContext ContextID, const cmsFloat32Number In[], cmsFloat32Number Out[], const cmsStage *mpe) +{ + cmsNAMEDCOLORLIST* NamedColorList = (cmsNAMEDCOLORLIST*) mpe ->Data; + cmsUInt16Number index = (cmsUInt16Number) _cmsQuickSaturateWord(In[0] * 65535.0); + cmsUInt32Number j; + + if (index >= NamedColorList-> nColors) { + cmsSignalError(ContextID, cmsERROR_RANGE, "Color %d out of range; ignored", index); + for (j = 0; j < NamedColorList->ColorantCount; j++) + Out[j] = 0.0f; + } + else { + for (j=0; j < NamedColorList ->ColorantCount; j++) + Out[j] = (cmsFloat32Number) (NamedColorList->List[index].DeviceColorant[j] / 65535.0); + } +} + + +// Named color lookup element +cmsStage* CMSEXPORT _cmsStageAllocNamedColor(cmsContext ContextID, cmsNAMEDCOLORLIST* NamedColorList, cmsBool UsePCS) +{ + return _cmsStageAllocPlaceholder(ContextID, + cmsSigNamedColorElemType, + 1, UsePCS ? 3 : NamedColorList ->ColorantCount, + UsePCS ? EvalNamedColorPCS : EvalNamedColor, + DupNamedColorList, + FreeNamedColorList, + cmsDupNamedColorList(ContextID, NamedColorList)); + +} + + +// Retrieve the named color list from a transform. Should be first element in the LUT +cmsNAMEDCOLORLIST* CMSEXPORT cmsGetNamedColorList(cmsHTRANSFORM xform) +{ + _cmsTRANSFORM* v = (_cmsTRANSFORM*) xform; + cmsStage* mpe = v ->core->Lut->Elements; + + if (mpe ->Type != cmsSigNamedColorElemType) return NULL; + return (cmsNAMEDCOLORLIST*) mpe ->Data; +} + + +// Profile sequence description routines ------------------------------------------------------------------------------------- + +cmsSEQ* CMSEXPORT cmsAllocProfileSequenceDescription(cmsContext ContextID, cmsUInt32Number n) +{ + cmsSEQ* Seq; + cmsUInt32Number i; + + if (n == 0) return NULL; + + // In a absolutely arbitrary way, I hereby decide to allow a maxim of 255 profiles linked + // in a devicelink. It makes not sense anyway and may be used for exploits, so let's close the door! + if (n > 255) return NULL; + + Seq = (cmsSEQ*) _cmsMallocZero(ContextID, sizeof(cmsSEQ)); + if (Seq == NULL) return NULL; + + Seq -> seq = (cmsPSEQDESC*) _cmsCalloc(ContextID, n, sizeof(cmsPSEQDESC)); + Seq -> n = n; + + if (Seq -> seq == NULL) { + _cmsFree(ContextID, Seq); + return NULL; + } + + for (i=0; i < n; i++) { + Seq -> seq[i].Manufacturer = NULL; + Seq -> seq[i].Model = NULL; + Seq -> seq[i].Description = NULL; + } + + return Seq; +} + +void CMSEXPORT cmsFreeProfileSequenceDescription(cmsContext ContextID, cmsSEQ* pseq) +{ + cmsUInt32Number i; + + for (i=0; i < pseq ->n; i++) { + if (pseq ->seq[i].Manufacturer != NULL) cmsMLUfree(ContextID, pseq ->seq[i].Manufacturer); + if (pseq ->seq[i].Model != NULL) cmsMLUfree(ContextID, pseq ->seq[i].Model); + if (pseq ->seq[i].Description != NULL) cmsMLUfree(ContextID, pseq ->seq[i].Description); + } + + if (pseq ->seq != NULL) _cmsFree(ContextID, pseq ->seq); + _cmsFree(ContextID, pseq); +} + +cmsSEQ* CMSEXPORT cmsDupProfileSequenceDescription(cmsContext ContextID, const cmsSEQ* pseq) +{ + cmsSEQ *NewSeq; + cmsUInt32Number i; + + if (pseq == NULL) + return NULL; + + NewSeq = (cmsSEQ*) _cmsMalloc(ContextID, sizeof(cmsSEQ)); + if (NewSeq == NULL) return NULL; + + + NewSeq -> seq = (cmsPSEQDESC*) _cmsCalloc(ContextID, pseq ->n, sizeof(cmsPSEQDESC)); + if (NewSeq ->seq == NULL) goto Error; + + NewSeq -> n = pseq ->n; + + for (i=0; i < pseq->n; i++) { + + memmove(&NewSeq ->seq[i].attributes, &pseq ->seq[i].attributes, sizeof(cmsUInt64Number)); + + NewSeq ->seq[i].deviceMfg = pseq ->seq[i].deviceMfg; + NewSeq ->seq[i].deviceModel = pseq ->seq[i].deviceModel; + memmove(&NewSeq ->seq[i].ProfileID, &pseq ->seq[i].ProfileID, sizeof(cmsProfileID)); + NewSeq ->seq[i].technology = pseq ->seq[i].technology; + + NewSeq ->seq[i].Manufacturer = cmsMLUdup(ContextID, pseq ->seq[i].Manufacturer); + NewSeq ->seq[i].Model = cmsMLUdup(ContextID, pseq ->seq[i].Model); + NewSeq ->seq[i].Description = cmsMLUdup(ContextID, pseq ->seq[i].Description); + + } + + return NewSeq; + +Error: + + cmsFreeProfileSequenceDescription(ContextID, NewSeq); + return NULL; +} + +// Dictionaries -------------------------------------------------------------------------------------------------------- + +// Dictionaries are just very simple linked lists + + +typedef struct _cmsDICT_struct { + cmsDICTentry* head; +} _cmsDICT; + + +// Allocate an empty dictionary +cmsHANDLE CMSEXPORT cmsDictAlloc(cmsContext ContextID) +{ + _cmsDICT* dict = (_cmsDICT*) _cmsMallocZero(ContextID, sizeof(_cmsDICT)); + if (dict == NULL) return NULL; + + return (cmsHANDLE) dict; + +} + +// Dispose resources +void CMSEXPORT cmsDictFree(cmsContext ContextID, cmsHANDLE hDict) +{ + _cmsDICT* dict = (_cmsDICT*) hDict; + cmsDICTentry *entry, *next; + + _cmsAssert(dict != NULL); + + // Walk the list freeing all nodes + entry = dict ->head; + while (entry != NULL) { + + if (entry ->DisplayName != NULL) cmsMLUfree(ContextID, entry ->DisplayName); + if (entry ->DisplayValue != NULL) cmsMLUfree(ContextID, entry ->DisplayValue); + if (entry ->Name != NULL) _cmsFree(ContextID, entry -> Name); + if (entry ->Value != NULL) _cmsFree(ContextID, entry -> Value); + + // Don't fall in the habitual trap... + next = entry ->Next; + _cmsFree(ContextID, entry); + + entry = next; + } + + _cmsFree(ContextID, dict); +} + + +// Duplicate a wide char string +static +wchar_t* DupWcs(cmsContext ContextID, const wchar_t* ptr) +{ + if (ptr == NULL) return NULL; + return (wchar_t*) _cmsDupMem(ContextID, ptr, (mywcslen(ptr) + 1) * sizeof(wchar_t)); +} + +// Add a new entry to the linked list +cmsBool CMSEXPORT cmsDictAddEntry(cmsContext ContextID, cmsHANDLE hDict, const wchar_t* Name, const wchar_t* Value, const cmsMLU *DisplayName, const cmsMLU *DisplayValue) +{ + _cmsDICT* dict = (_cmsDICT*) hDict; + cmsDICTentry *entry; + + _cmsAssert(dict != NULL); + _cmsAssert(Name != NULL); + + entry = (cmsDICTentry*) _cmsMallocZero(ContextID, sizeof(cmsDICTentry)); + if (entry == NULL) return FALSE; + + entry ->DisplayName = cmsMLUdup(ContextID, DisplayName); + entry ->DisplayValue = cmsMLUdup(ContextID, DisplayValue); + entry ->Name = DupWcs(ContextID, Name); + entry ->Value = DupWcs(ContextID, Value); + + entry ->Next = dict ->head; + dict ->head = entry; + + return TRUE; +} + + +// Duplicates an existing dictionary +cmsHANDLE CMSEXPORT cmsDictDup(cmsContext ContextID, cmsHANDLE hDict) +{ + _cmsDICT* old_dict = (_cmsDICT*) hDict; + cmsHANDLE hNew; + cmsDICTentry *entry; + + _cmsAssert(old_dict != NULL); + + hNew = cmsDictAlloc(ContextID); + if (hNew == NULL) return NULL; + + // Walk the list freeing all nodes + entry = old_dict ->head; + while (entry != NULL) { + + if (!cmsDictAddEntry(ContextID, hNew, entry ->Name, entry ->Value, entry ->DisplayName, entry ->DisplayValue)) { + + cmsDictFree(ContextID, hNew); + return NULL; + } + + entry = entry -> Next; + } + + return hNew; +} + +// Get a pointer to the linked list +const cmsDICTentry* CMSEXPORT cmsDictGetEntryList(cmsContext ContextID, cmsHANDLE hDict) +{ + _cmsDICT* dict = (_cmsDICT*) hDict; + cmsUNUSED_PARAMETER(ContextID); + + if (dict == NULL) return NULL; + return dict ->head; +} + +// Helper For external languages +const cmsDICTentry* CMSEXPORT cmsDictNextEntry(cmsContext ContextID, const cmsDICTentry* e) +{ + cmsUNUSED_PARAMETER(ContextID); + if (e == NULL) return NULL; + return e ->Next; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmsopt.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsopt.c --- 10.05.0~dfsg-1/lcms2mt/src/cmsopt.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsopt.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,1981 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + + +//---------------------------------------------------------------------------------- + +// Optimization for 8 bits, Shaper-CLUT (3 inputs only) +typedef struct { + + cmsContext ContextID; + + const cmsInterpParams* p; // Tetrahedrical interpolation parameters. This is a not-owned pointer. + + cmsUInt16Number rx[256], ry[256], rz[256]; + cmsUInt32Number X0[256], Y0[256], Z0[256]; // Precomputed nodes and offsets for 8-bit input data + + +} Prelin8Data; + + +// Generic optimization for 16 bits Shaper-CLUT-Shaper (any inputs) +typedef struct { + + cmsContext ContextID; + + // Number of channels + cmsUInt32Number nInputs; + cmsUInt32Number nOutputs; + + _cmsInterpFn16 EvalCurveIn16[MAX_INPUT_DIMENSIONS]; // The maximum number of input channels is known in advance + cmsInterpParams* ParamsCurveIn16[MAX_INPUT_DIMENSIONS]; + + _cmsInterpFn16 EvalCLUT; // The evaluator for 3D grid + const cmsInterpParams* CLUTparams; // (not-owned pointer) + + + _cmsInterpFn16* EvalCurveOut16; // Points to an array of curve evaluators in 16 bits (not-owned pointer) + cmsInterpParams** ParamsCurveOut16; // Points to an array of references to interpolation params (not-owned pointer) + + +} Prelin16Data; + + +// Optimization for matrix-shaper in 8 bits. Numbers are operated in n.14 signed, tables are stored in 1.14 fixed + +typedef cmsInt32Number cmsS1Fixed14Number; // Note that this may hold more than 16 bits! + +#define DOUBLE_TO_1FIXED14(x) ((cmsS1Fixed14Number) floor((x) * 16384.0 + 0.5)) + +typedef struct { + + cmsContext ContextID; + + cmsS1Fixed14Number Shaper1R[256]; // from 0..255 to 1.14 (0.0...1.0) + cmsS1Fixed14Number Shaper1G[256]; + cmsS1Fixed14Number Shaper1B[256]; + + cmsS1Fixed14Number Mat[3][3]; // n.14 to n.14 (needs a saturation after that) + cmsS1Fixed14Number Off[3]; + + cmsUInt16Number Shaper2R[16385]; // 1.14 to 0..255 + cmsUInt16Number Shaper2G[16385]; + cmsUInt16Number Shaper2B[16385]; + +} MatShaper8Data; + +// Curves, optimization is shared between 8 and 16 bits +typedef struct { + cmsUInt32Number nCurves; // Number of curves + cmsUInt32Number nElements; // Elements in curves + cmsUInt16Number** Curves; // Points to a dynamically allocated array + +} Curves16Data; + + +// Simple optimizations ---------------------------------------------------------------------------------------------------------- + + +// Remove an element in linked chain +static +void _RemoveElement(cmsContext ContextID, cmsStage** head) +{ + cmsStage* mpe = *head; + cmsStage* next = mpe ->Next; + *head = next; + cmsStageFree(ContextID, mpe); +} + +// Remove all identities in chain. Note that pt actually is a double pointer to the element that holds the pointer. +static +cmsBool _Remove1Op(cmsContext ContextID, cmsPipeline* Lut, cmsStageSignature UnaryOp) +{ + cmsStage** pt = &Lut ->Elements; + cmsBool AnyOpt = FALSE; + + while (*pt != NULL) { + + if ((*pt) ->Implements == UnaryOp) { + _RemoveElement(ContextID, pt); + AnyOpt = TRUE; + } + else + pt = &((*pt) -> Next); + } + + return AnyOpt; +} + +// Same, but only if two adjacent elements are found +static +cmsBool _Remove2Op(cmsContext ContextID, cmsPipeline* Lut, cmsStageSignature Op1, cmsStageSignature Op2) +{ + cmsStage** pt1; + cmsStage** pt2; + cmsBool AnyOpt = FALSE; + + pt1 = &Lut ->Elements; + if (*pt1 == NULL) return AnyOpt; + + while (*pt1 != NULL) { + + pt2 = &((*pt1) -> Next); + if (*pt2 == NULL) return AnyOpt; + + if ((*pt1) ->Implements == Op1 && (*pt2) ->Implements == Op2) { + _RemoveElement(ContextID, pt2); + _RemoveElement(ContextID, pt1); + AnyOpt = TRUE; + } + else + pt1 = &((*pt1) -> Next); + } + + return AnyOpt; +} + + +static +cmsBool CloseEnoughFloat(cmsFloat64Number a, cmsFloat64Number b) +{ + return fabs(b - a) < 0.00001f; +} + +static +cmsBool isFloatMatrixIdentity(cmsContext ContextID, const cmsMAT3* a) +{ + cmsMAT3 Identity; + int i, j; + + _cmsMAT3identity(ContextID, &Identity); + + for (i = 0; i < 3; i++) + for (j = 0; j < 3; j++) + if (!CloseEnoughFloat(a->v[i].n[j], Identity.v[i].n[j])) return FALSE; + + return TRUE; +} +// if two adjacent matrices are found, multiply them. +static +cmsBool _MultiplyMatrix(cmsContext ContextID, cmsPipeline* Lut) +{ + cmsStage** pt1; + cmsStage** pt2; + cmsStage* chain; + cmsBool AnyOpt = FALSE; + + pt1 = &Lut->Elements; + if (*pt1 == NULL) return AnyOpt; + + while (*pt1 != NULL) { + + pt2 = &((*pt1)->Next); + if (*pt2 == NULL) return AnyOpt; + + if ((*pt1)->Implements == cmsSigMatrixElemType && (*pt2)->Implements == cmsSigMatrixElemType) { + + // Get both matrices + _cmsStageMatrixData* m1 = (_cmsStageMatrixData*) cmsStageData(ContextID, *pt1); + _cmsStageMatrixData* m2 = (_cmsStageMatrixData*) cmsStageData(ContextID, *pt2); + cmsMAT3 res; + + // Input offset and output offset should be zero to use this optimization + if (m1->Offset != NULL || m2 ->Offset != NULL || + cmsStageInputChannels(ContextID, *pt1) != 3 || cmsStageOutputChannels(ContextID, *pt1) != 3 || + cmsStageInputChannels(ContextID, *pt2) != 3 || cmsStageOutputChannels(ContextID, *pt2) != 3) + return FALSE; + + // Multiply both matrices to get the result + _cmsMAT3per(ContextID, &res, (cmsMAT3*)m2->Double, (cmsMAT3*)m1->Double); + + // Get the next in chain after the matrices + chain = (*pt2)->Next; + + // Remove both matrices + _RemoveElement(ContextID, pt2); + _RemoveElement(ContextID, pt1); + + // Now what if the result is a plain identity? + if (!isFloatMatrixIdentity(ContextID, &res)) { + + // We can not get rid of full matrix + cmsStage* Multmat = cmsStageAllocMatrix(ContextID, 3, 3, (const cmsFloat64Number*) &res, NULL); + if (Multmat == NULL) return FALSE; // Should never happen + + // Recover the chain + Multmat->Next = chain; + *pt1 = Multmat; + } + + AnyOpt = TRUE; + } + else + pt1 = &((*pt1)->Next); + } + + return AnyOpt; +} + + +// Preoptimize just gets rif of no-ops coming paired. Conversion from v2 to v4 followed +// by a v4 to v2 and vice-versa. The elements are then discarded. +static +cmsBool PreOptimize(cmsContext ContextID, cmsPipeline* Lut) +{ + cmsBool AnyOpt = FALSE, Opt; + + do { + + Opt = FALSE; + + // Remove all identities + Opt |= _Remove1Op(ContextID, Lut, cmsSigIdentityElemType); + + // Remove XYZ2Lab followed by Lab2XYZ + Opt |= _Remove2Op(ContextID, Lut, cmsSigXYZ2LabElemType, cmsSigLab2XYZElemType); + + // Remove Lab2XYZ followed by XYZ2Lab + Opt |= _Remove2Op(ContextID, Lut, cmsSigLab2XYZElemType, cmsSigXYZ2LabElemType); + + // Remove V4 to V2 followed by V2 to V4 + Opt |= _Remove2Op(ContextID, Lut, cmsSigLabV4toV2, cmsSigLabV2toV4); + + // Remove V2 to V4 followed by V4 to V2 + Opt |= _Remove2Op(ContextID, Lut, cmsSigLabV2toV4, cmsSigLabV4toV2); + + // Remove float pcs Lab conversions + Opt |= _Remove2Op(ContextID, Lut, cmsSigLab2FloatPCS, cmsSigFloatPCS2Lab); + + // Remove float pcs Lab conversions + Opt |= _Remove2Op(ContextID, Lut, cmsSigXYZ2FloatPCS, cmsSigFloatPCS2XYZ); + + // Simplify matrix. + Opt |= _MultiplyMatrix(ContextID, Lut); + + if (Opt) AnyOpt = TRUE; + + } while (Opt); + + return AnyOpt; +} + +static +void Eval16nop1D(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number Input[], + CMSREGISTER cmsUInt16Number Output[], + CMSREGISTER const struct _cms_interp_struc* p) +{ + cmsUNUSED_PARAMETER(ContextID); + Output[0] = Input[0]; + + cmsUNUSED_PARAMETER(p); +} + +static +void PrelinEval16(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number Input[], + CMSREGISTER cmsUInt16Number Output[], + CMSREGISTER const void* D) +{ + Prelin16Data* p16 = (Prelin16Data*) D; + cmsUInt16Number StageABC[MAX_INPUT_DIMENSIONS]; + cmsUInt16Number StageDEF[cmsMAXCHANNELS]; + cmsUInt32Number i; + + for (i=0; i < p16 ->nInputs; i++) { + + p16 ->EvalCurveIn16[i](ContextID, &Input[i], &StageABC[i], p16 ->ParamsCurveIn16[i]); + } + + p16 ->EvalCLUT(ContextID, StageABC, StageDEF, p16 ->CLUTparams); + + for (i=0; i < p16 ->nOutputs; i++) { + + p16 ->EvalCurveOut16[i](ContextID, &StageDEF[i], &Output[i], p16 ->ParamsCurveOut16[i]); + } +} + + +static +void PrelinOpt16free(cmsContext ContextID, void* ptr) +{ + Prelin16Data* p16 = (Prelin16Data*) ptr; + + _cmsFree(ContextID, p16 ->EvalCurveOut16); + _cmsFree(ContextID, p16 ->ParamsCurveOut16); + + _cmsFree(ContextID, p16); +} + +static +void* Prelin16dup(cmsContext ContextID, const void* ptr) +{ + Prelin16Data* p16 = (Prelin16Data*) ptr; + Prelin16Data* Duped = (Prelin16Data*) _cmsDupMem(ContextID, p16, sizeof(Prelin16Data)); + + if (Duped == NULL) return NULL; + + Duped->EvalCurveOut16 = (_cmsInterpFn16*) _cmsDupMem(ContextID, p16->EvalCurveOut16, p16->nOutputs * sizeof(_cmsInterpFn16)); + Duped->ParamsCurveOut16 = (cmsInterpParams**)_cmsDupMem(ContextID, p16->ParamsCurveOut16, p16->nOutputs * sizeof(cmsInterpParams*)); + + return Duped; +} + + +static +Prelin16Data* PrelinOpt16alloc(cmsContext ContextID, + const cmsInterpParams* ColorMap, + cmsUInt32Number nInputs, cmsToneCurve** In, + cmsUInt32Number nOutputs, cmsToneCurve** Out ) +{ + cmsUInt32Number i; + Prelin16Data* p16 = (Prelin16Data*)_cmsMallocZero(ContextID, sizeof(Prelin16Data)); + if (p16 == NULL) return NULL; + + p16 ->nInputs = nInputs; + p16 ->nOutputs = nOutputs; + + + for (i=0; i < nInputs; i++) { + + if (In == NULL) { + p16 -> ParamsCurveIn16[i] = NULL; + p16 -> EvalCurveIn16[i] = Eval16nop1D; + + } + else { + p16 -> ParamsCurveIn16[i] = In[i] ->InterpParams; + p16 -> EvalCurveIn16[i] = p16 ->ParamsCurveIn16[i]->Interpolation.Lerp16; + } + } + + p16 ->CLUTparams = ColorMap; + p16 ->EvalCLUT = ColorMap ->Interpolation.Lerp16; + + + p16 -> EvalCurveOut16 = (_cmsInterpFn16*) _cmsCalloc(ContextID, nOutputs, sizeof(_cmsInterpFn16)); + if (p16->EvalCurveOut16 == NULL) + { + _cmsFree(ContextID, p16); + return NULL; + } + + p16 -> ParamsCurveOut16 = (cmsInterpParams**) _cmsCalloc(ContextID, nOutputs, sizeof(cmsInterpParams* )); + if (p16->ParamsCurveOut16 == NULL) + { + + _cmsFree(ContextID, p16->EvalCurveOut16); + _cmsFree(ContextID, p16); + return NULL; + } + + for (i=0; i < nOutputs; i++) { + + if (Out == NULL) { + p16 ->ParamsCurveOut16[i] = NULL; + p16 -> EvalCurveOut16[i] = Eval16nop1D; + } + else { + + p16 ->ParamsCurveOut16[i] = Out[i] ->InterpParams; + p16 -> EvalCurveOut16[i] = p16 ->ParamsCurveOut16[i]->Interpolation.Lerp16; + } + } + + return p16; +} + + + +// Resampling --------------------------------------------------------------------------------- + +#define PRELINEARIZATION_POINTS 4096 + +// Sampler implemented by another LUT. This is a clean way to precalculate the devicelink 3D CLUT for +// almost any transform. We use floating point precision and then convert from floating point to 16 bits. +static +cmsInt32Number XFormSampler16(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number In[], + CMSREGISTER cmsUInt16Number Out[], + CMSREGISTER void* Cargo) +{ + cmsPipeline* Lut = (cmsPipeline*) Cargo; + cmsFloat32Number InFloat[cmsMAXCHANNELS], OutFloat[cmsMAXCHANNELS]; + cmsUInt32Number i; + + _cmsAssert(Lut -> InputChannels < cmsMAXCHANNELS); + _cmsAssert(Lut -> OutputChannels < cmsMAXCHANNELS); + + // From 16 bit to floating point + for (i=0; i < Lut ->InputChannels; i++) + InFloat[i] = (cmsFloat32Number) (In[i] / 65535.0); + + // Evaluate in floating point + cmsPipelineEvalFloat(ContextID, InFloat, OutFloat, Lut); + + // Back to 16 bits representation + for (i=0; i < Lut ->OutputChannels; i++) + Out[i] = _cmsQuickSaturateWord(OutFloat[i] * 65535.0); + + // Always succeed + return TRUE; +} + +// Try to see if the curves of a given MPE are linear +static +cmsBool AllCurvesAreLinear(cmsContext ContextID, cmsStage* mpe) +{ + cmsToneCurve** Curves; + cmsUInt32Number i, n; + + Curves = _cmsStageGetPtrToCurveSet(mpe); + if (Curves == NULL) return FALSE; + + n = cmsStageOutputChannels(ContextID, mpe); + + for (i=0; i < n; i++) { + if (!cmsIsToneCurveLinear(ContextID, Curves[i])) return FALSE; + } + + return TRUE; +} + +// This function replaces a specific node placed in "At" by the "Value" numbers. Its purpose +// is to fix scum dot on broken profiles/transforms. Works on 1, 3 and 4 channels +static +cmsBool PatchLUT(cmsContext ContextID, cmsStage* CLUT, cmsUInt16Number At[], cmsUInt16Number Value[], + cmsUInt32Number nChannelsOut, cmsUInt32Number nChannelsIn) +{ + _cmsStageCLutData* Grid = (_cmsStageCLutData*) CLUT ->Data; + cmsInterpParams* p16 = Grid ->Params; + cmsFloat64Number px, py, pz, pw; + int x0, y0, z0, w0; + int i, index; + + if (CLUT -> Type != cmsSigCLutElemType) { + cmsSignalError(ContextID, cmsERROR_INTERNAL, "(internal) Attempt to PatchLUT on non-lut stage"); + return FALSE; + } + + if (nChannelsIn == 4) { + + px = ((cmsFloat64Number) At[0] * (p16->Domain[0])) / 65535.0; + py = ((cmsFloat64Number) At[1] * (p16->Domain[1])) / 65535.0; + pz = ((cmsFloat64Number) At[2] * (p16->Domain[2])) / 65535.0; + pw = ((cmsFloat64Number) At[3] * (p16->Domain[3])) / 65535.0; + + x0 = (int) floor(px); + y0 = (int) floor(py); + z0 = (int) floor(pz); + w0 = (int) floor(pw); + + if (((px - x0) != 0) || + ((py - y0) != 0) || + ((pz - z0) != 0) || + ((pw - w0) != 0)) return FALSE; // Not on exact node + + index = (int) p16 -> opta[3] * x0 + + (int) p16 -> opta[2] * y0 + + (int) p16 -> opta[1] * z0 + + (int) p16 -> opta[0] * w0; + } + else + if (nChannelsIn == 3) { + + px = ((cmsFloat64Number) At[0] * (p16->Domain[0])) / 65535.0; + py = ((cmsFloat64Number) At[1] * (p16->Domain[1])) / 65535.0; + pz = ((cmsFloat64Number) At[2] * (p16->Domain[2])) / 65535.0; + + x0 = (int) floor(px); + y0 = (int) floor(py); + z0 = (int) floor(pz); + + if (((px - x0) != 0) || + ((py - y0) != 0) || + ((pz - z0) != 0)) return FALSE; // Not on exact node + + index = (int) p16 -> opta[2] * x0 + + (int) p16 -> opta[1] * y0 + + (int) p16 -> opta[0] * z0; + } + else + if (nChannelsIn == 1) { + + px = ((cmsFloat64Number) At[0] * (p16->Domain[0])) / 65535.0; + + x0 = (int) floor(px); + + if (((px - x0) != 0)) return FALSE; // Not on exact node + + index = (int) p16 -> opta[0] * x0; + } + else { + cmsSignalError(ContextID, cmsERROR_INTERNAL, "(internal) %d Channels are not supported on PatchLUT", nChannelsIn); + return FALSE; + } + + for (i = 0; i < (int) nChannelsOut; i++) + Grid->Tab.T[index + i] = Value[i]; + + return TRUE; +} + +// Auxiliary, to see if two values are equal or very different +static +cmsBool WhitesAreEqual(cmsUInt32Number n, cmsUInt16Number White1[], cmsUInt16Number White2[] ) +{ + cmsUInt32Number i; + + for (i=0; i < n; i++) { + + if (abs(White1[i] - White2[i]) > 0xf000) return TRUE; // Values are so extremely different that the fixup should be avoided + if (White1[i] != White2[i]) return FALSE; + } + return TRUE; +} + + +// Locate the node for the white point and fix it to pure white in order to avoid scum dot. +static +cmsBool FixWhiteMisalignment(cmsContext ContextID, cmsPipeline* Lut, cmsColorSpaceSignature EntryColorSpace, cmsColorSpaceSignature ExitColorSpace) +{ + cmsUInt16Number *WhitePointIn, *WhitePointOut; + cmsUInt16Number WhiteIn[cmsMAXCHANNELS], WhiteOut[cmsMAXCHANNELS], ObtainedOut[cmsMAXCHANNELS]; + cmsUInt32Number i, nOuts, nIns; + cmsStage *PreLin = NULL, *CLUT = NULL, *PostLin = NULL; + + if (!_cmsEndPointsBySpace(EntryColorSpace, + &WhitePointIn, NULL, &nIns)) return FALSE; + + if (!_cmsEndPointsBySpace(ExitColorSpace, + &WhitePointOut, NULL, &nOuts)) return FALSE; + + // It needs to be fixed? + if (Lut ->InputChannels != nIns) return FALSE; + if (Lut ->OutputChannels != nOuts) return FALSE; + + cmsPipelineEval16(ContextID, WhitePointIn, ObtainedOut, Lut); + + if (WhitesAreEqual(nOuts, WhitePointOut, ObtainedOut)) return TRUE; // whites already match + + // Check if the LUT comes as Prelin, CLUT or Postlin. We allow all combinations + if (!cmsPipelineCheckAndRetreiveStages(ContextID, Lut, 3, cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType, &PreLin, &CLUT, &PostLin)) + if (!cmsPipelineCheckAndRetreiveStages(ContextID, Lut, 2, cmsSigCurveSetElemType, cmsSigCLutElemType, &PreLin, &CLUT)) + if (!cmsPipelineCheckAndRetreiveStages(ContextID, Lut, 2, cmsSigCLutElemType, cmsSigCurveSetElemType, &CLUT, &PostLin)) + if (!cmsPipelineCheckAndRetreiveStages(ContextID, Lut, 1, cmsSigCLutElemType, &CLUT)) + return FALSE; + + // We need to interpolate white points of both, pre and post curves + if (PreLin) { + + cmsToneCurve** Curves = _cmsStageGetPtrToCurveSet(PreLin); + + for (i=0; i < nIns; i++) { + WhiteIn[i] = cmsEvalToneCurve16(ContextID, Curves[i], WhitePointIn[i]); + } + } + else { + for (i=0; i < nIns; i++) + WhiteIn[i] = WhitePointIn[i]; + } + + // If any post-linearization, we need to find how is represented white before the curve, do + // a reverse interpolation in this case. + if (PostLin) { + + cmsToneCurve** Curves = _cmsStageGetPtrToCurveSet(PostLin); + + for (i=0; i < nOuts; i++) { + + cmsToneCurve* InversePostLin = cmsReverseToneCurve(ContextID, Curves[i]); + if (InversePostLin == NULL) { + WhiteOut[i] = WhitePointOut[i]; + + } else { + + WhiteOut[i] = cmsEvalToneCurve16(ContextID, InversePostLin, WhitePointOut[i]); + cmsFreeToneCurve(ContextID, InversePostLin); + } + } + } + else { + for (i=0; i < nOuts; i++) + WhiteOut[i] = WhitePointOut[i]; + } + + // Ok, proceed with patching. May fail and we don't care if it fails + PatchLUT(ContextID, CLUT, WhiteIn, WhiteOut, nOuts, nIns); + + return TRUE; +} + +// ----------------------------------------------------------------------------------------------------------------------------------------------- +// This function creates simple LUT from complex ones. The generated LUT has an optional set of +// prelinearization curves, a CLUT of nGridPoints and optional postlinearization tables. +// These curves have to exist in the original LUT in order to be used in the simplified output. +// Caller may also use the flags to allow this feature. +// LUTS with all curves will be simplified to a single curve. Parametric curves are lost. +// This function should be used on 16-bits LUTS only, as floating point losses precision when simplified +// ----------------------------------------------------------------------------------------------------------------------------------------------- + +static +cmsBool OptimizeByResampling(cmsContext ContextID, cmsPipeline** Lut, cmsUInt32Number Intent, cmsUInt32Number* InputFormat, cmsUInt32Number* OutputFormat, cmsUInt32Number* dwFlags) +{ + cmsPipeline* Src = NULL; + cmsPipeline* Dest = NULL; + cmsStage* CLUT; + cmsStage *KeepPreLin = NULL, *KeepPostLin = NULL; + cmsUInt32Number nGridPoints; + cmsColorSpaceSignature ColorSpace, OutputColorSpace; + cmsStage *NewPreLin = NULL; + cmsStage *NewPostLin = NULL; + _cmsStageCLutData* DataCLUT; + cmsToneCurve** DataSetIn; + cmsToneCurve** DataSetOut; + Prelin16Data* p16; + + // This is a lossy optimization! does not apply in floating-point cases + if (_cmsFormatterIsFloat(*InputFormat) || _cmsFormatterIsFloat(*OutputFormat)) return FALSE; + + ColorSpace = _cmsICCcolorSpace(ContextID, (int) T_COLORSPACE(*InputFormat)); + OutputColorSpace = _cmsICCcolorSpace(ContextID, (int) T_COLORSPACE(*OutputFormat)); + + // Color space must be specified + if (ColorSpace == (cmsColorSpaceSignature)0 || + OutputColorSpace == (cmsColorSpaceSignature)0) return FALSE; + + nGridPoints = _cmsReasonableGridpointsByColorspace(ContextID, ColorSpace, *dwFlags); + + // For empty LUTs, 2 points are enough + if (cmsPipelineStageCount(ContextID, *Lut) == 0) + nGridPoints = 2; + + Src = *Lut; + + // Allocate an empty LUT + Dest = cmsPipelineAlloc(ContextID, Src ->InputChannels, Src ->OutputChannels); + if (!Dest) return FALSE; + + // Prelinearization tables are kept unless indicated by flags + if (*dwFlags & cmsFLAGS_CLUT_PRE_LINEARIZATION) { + + // Get a pointer to the prelinearization element + cmsStage* PreLin = cmsPipelineGetPtrToFirstStage(ContextID, Src); + + // Check if suitable + if (PreLin && PreLin ->Type == cmsSigCurveSetElemType) { + + // Maybe this is a linear tram, so we can avoid the whole stuff + if (!AllCurvesAreLinear(ContextID, PreLin)) { + + // All seems ok, proceed. + NewPreLin = cmsStageDup(ContextID, PreLin); + if(!cmsPipelineInsertStage(ContextID, Dest, cmsAT_BEGIN, NewPreLin)) + goto Error; + + // Remove prelinearization. Since we have duplicated the curve + // in destination LUT, the sampling should be applied after this stage. + cmsPipelineUnlinkStage(ContextID, Src, cmsAT_BEGIN, &KeepPreLin); + } + } + } + + // Allocate the CLUT + CLUT = cmsStageAllocCLut16bit(ContextID, nGridPoints, Src ->InputChannels, Src->OutputChannels, NULL); + if (CLUT == NULL) goto Error; + + // Add the CLUT to the destination LUT + if (!cmsPipelineInsertStage(ContextID, Dest, cmsAT_END, CLUT)) { + goto Error; + } + + // Postlinearization tables are kept unless indicated by flags + if (*dwFlags & cmsFLAGS_CLUT_POST_LINEARIZATION) { + + // Get a pointer to the postlinearization if present + cmsStage* PostLin = cmsPipelineGetPtrToLastStage(ContextID, Src); + + // Check if suitable + if (PostLin && cmsStageType(ContextID, PostLin) == cmsSigCurveSetElemType) { + + // Maybe this is a linear tram, so we can avoid the whole stuff + if (!AllCurvesAreLinear(ContextID, PostLin)) { + + // All seems ok, proceed. + NewPostLin = cmsStageDup(ContextID, PostLin); + if (!cmsPipelineInsertStage(ContextID, Dest, cmsAT_END, NewPostLin)) + goto Error; + + // In destination LUT, the sampling should be applied after this stage. + cmsPipelineUnlinkStage(ContextID, Src, cmsAT_END, &KeepPostLin); + } + } + } + + // Now its time to do the sampling. We have to ignore pre/post linearization + // The source LUT without pre/post curves is passed as parameter. + if (!cmsStageSampleCLut16bit(ContextID, CLUT, XFormSampler16, (void*) Src, 0)) { +Error: + // Ops, something went wrong, Restore stages + if (KeepPreLin != NULL) { + if (!cmsPipelineInsertStage(ContextID, Src, cmsAT_BEGIN, KeepPreLin)) { + _cmsAssert(0); // This never happens + } + } + if (KeepPostLin != NULL) { + if (!cmsPipelineInsertStage(ContextID, Src, cmsAT_END, KeepPostLin)) { + _cmsAssert(0); // This never happens + } + } + cmsPipelineFree(ContextID, Dest); + return FALSE; + } + + // Done. + + if (KeepPreLin != NULL) cmsStageFree(ContextID, KeepPreLin); + if (KeepPostLin != NULL) cmsStageFree(ContextID, KeepPostLin); + cmsPipelineFree(ContextID, Src); + + DataCLUT = (_cmsStageCLutData*) CLUT ->Data; + + if (NewPreLin == NULL) DataSetIn = NULL; + else DataSetIn = ((_cmsStageToneCurvesData*) NewPreLin ->Data) ->TheCurves; + + if (NewPostLin == NULL) DataSetOut = NULL; + else DataSetOut = ((_cmsStageToneCurvesData*) NewPostLin ->Data) ->TheCurves; + + + if (DataSetIn == NULL && DataSetOut == NULL) { + + _cmsPipelineSetOptimizationParameters(ContextID, Dest, (_cmsPipelineEval16Fn) DataCLUT->Params->Interpolation.Lerp16, DataCLUT->Params, NULL, NULL); + } + else { + + p16 = PrelinOpt16alloc(ContextID, + DataCLUT ->Params, + Dest ->InputChannels, + DataSetIn, + Dest ->OutputChannels, + DataSetOut); + + _cmsPipelineSetOptimizationParameters(ContextID, Dest, PrelinEval16, (void*) p16, PrelinOpt16free, Prelin16dup); + } + + + // Don't fix white on absolute colorimetric + if (Intent == INTENT_ABSOLUTE_COLORIMETRIC) + *dwFlags |= cmsFLAGS_NOWHITEONWHITEFIXUP; + + if (!(*dwFlags & cmsFLAGS_NOWHITEONWHITEFIXUP)) { + + FixWhiteMisalignment(ContextID, Dest, ColorSpace, OutputColorSpace); + } + + *Lut = Dest; + return TRUE; + + cmsUNUSED_PARAMETER(Intent); +} + + +// ----------------------------------------------------------------------------------------------------------------------------------------------- +// Fixes the gamma balancing of transform. This is described in my paper "Prelinearization Stages on +// Color-Management Application-Specific Integrated Circuits (ASICs)" presented at NIP24. It only works +// for RGB transforms. See the paper for more details +// ----------------------------------------------------------------------------------------------------------------------------------------------- + + +// Normalize endpoints by slope limiting max and min. This assures endpoints as well. +// Descending curves are handled as well. +static +void SlopeLimiting(cmsContext ContextID, cmsToneCurve* g) +{ + int BeginVal, EndVal; + int AtBegin = (int) floor((cmsFloat64Number) g ->nEntries * 0.02 + 0.5); // Cutoff at 2% + int AtEnd = (int) g ->nEntries - AtBegin - 1; // And 98% + cmsFloat64Number Val, Slope, beta; + int i; + + if (cmsIsToneCurveDescending(ContextID, g)) { + BeginVal = 0xffff; EndVal = 0; + } + else { + BeginVal = 0; EndVal = 0xffff; + } + + // Compute slope and offset for begin of curve + Val = g ->Table16[AtBegin]; + Slope = (Val - BeginVal) / AtBegin; + beta = Val - Slope * AtBegin; + + for (i=0; i < AtBegin; i++) + g ->Table16[i] = _cmsQuickSaturateWord(i * Slope + beta); + + // Compute slope and offset for the end + Val = g ->Table16[AtEnd]; + Slope = (EndVal - Val) / AtBegin; // AtBegin holds the X interval, which is same in both cases + beta = Val - Slope * AtEnd; + + for (i = AtEnd; i < (int) g ->nEntries; i++) + g ->Table16[i] = _cmsQuickSaturateWord(i * Slope + beta); +} + + +// Precomputes tables for 8-bit on input devicelink. +static +Prelin8Data* PrelinOpt8alloc(cmsContext ContextID, const cmsInterpParams* p, cmsToneCurve* G[3]) +{ + int i; + cmsUInt16Number Input[3]; + cmsS15Fixed16Number v1, v2, v3; + Prelin8Data* p8; + + p8 = (Prelin8Data*)_cmsMallocZero(ContextID, sizeof(Prelin8Data)); + if (p8 == NULL) return NULL; + + // Since this only works for 8 bit input, values comes always as x * 257, + // we can safely take msb byte (x << 8 + x) + + for (i=0; i < 256; i++) { + + if (G != NULL) { + + // Get 16-bit representation + Input[0] = cmsEvalToneCurve16(ContextID, G[0], FROM_8_TO_16(i)); + Input[1] = cmsEvalToneCurve16(ContextID, G[1], FROM_8_TO_16(i)); + Input[2] = cmsEvalToneCurve16(ContextID, G[2], FROM_8_TO_16(i)); + } + else { + Input[0] = FROM_8_TO_16(i); + Input[1] = FROM_8_TO_16(i); + Input[2] = FROM_8_TO_16(i); + } + + + // Move to 0..1.0 in fixed domain + v1 = _cmsToFixedDomain((int) (Input[0] * p -> Domain[0])); + v2 = _cmsToFixedDomain((int) (Input[1] * p -> Domain[1])); + v3 = _cmsToFixedDomain((int) (Input[2] * p -> Domain[2])); + + // Store the precalculated table of nodes + p8 ->X0[i] = (p->opta[2] * FIXED_TO_INT(v1)); + p8 ->Y0[i] = (p->opta[1] * FIXED_TO_INT(v2)); + p8 ->Z0[i] = (p->opta[0] * FIXED_TO_INT(v3)); + + // Store the precalculated table of offsets + p8 ->rx[i] = (cmsUInt16Number) FIXED_REST_TO_INT(v1); + p8 ->ry[i] = (cmsUInt16Number) FIXED_REST_TO_INT(v2); + p8 ->rz[i] = (cmsUInt16Number) FIXED_REST_TO_INT(v3); + } + + p8 ->ContextID = ContextID; + p8 ->p = p; + + return p8; +} + +static +void Prelin8free(cmsContext ContextID, void* ptr) +{ + _cmsFree(ContextID, ptr); +} + +static +void* Prelin8dup(cmsContext ContextID, const void* ptr) +{ + return _cmsDupMem(ContextID, ptr, sizeof(Prelin8Data)); +} + + + +// A optimized interpolation for 8-bit input. +#define DENS(i,j,k) (LutTable[(i)+(j)+(k)+OutChan]) +static CMS_NO_SANITIZE +void PrelinEval8(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number Input[], + CMSREGISTER cmsUInt16Number Output[], + CMSREGISTER const void* D) +{ + cmsUInt8Number r, g, b; + cmsS15Fixed16Number rx, ry, rz; + cmsS15Fixed16Number c0, c1, c2, c3, Rest; + int OutChan; + CMSREGISTER cmsS15Fixed16Number X0, X1, Y0, Y1, Z0, Z1; + Prelin8Data* p8 = (Prelin8Data*) D; + CMSREGISTER const cmsInterpParams* p = p8 ->p; + int TotalOut = (int) p -> nOutputs; + const cmsUInt16Number* LutTable = (const cmsUInt16Number*) p->Table; + cmsUNUSED_PARAMETER(ContextID); + + r = (cmsUInt8Number) (Input[0] >> 8); + g = (cmsUInt8Number) (Input[1] >> 8); + b = (cmsUInt8Number) (Input[2] >> 8); + + X0 = (cmsS15Fixed16Number) p8->X0[r]; + Y0 = (cmsS15Fixed16Number) p8->Y0[g]; + Z0 = (cmsS15Fixed16Number) p8->Z0[b]; + + rx = p8 ->rx[r]; + ry = p8 ->ry[g]; + rz = p8 ->rz[b]; + + X1 = X0 + (cmsS15Fixed16Number)((rx == 0) ? 0 : p ->opta[2]); + Y1 = Y0 + (cmsS15Fixed16Number)((ry == 0) ? 0 : p ->opta[1]); + Z1 = Z0 + (cmsS15Fixed16Number)((rz == 0) ? 0 : p ->opta[0]); + + + // These are the 6 Tetrahedral + for (OutChan=0; OutChan < TotalOut; OutChan++) { + + c0 = DENS(X0, Y0, Z0); + + if (rx >= ry && ry >= rz) + { + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z0) - DENS(X1, Y0, Z0); + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + } + else + if (rx >= rz && rz >= ry) + { + c1 = DENS(X1, Y0, Z0) - c0; + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X1, Y0, Z1) - DENS(X1, Y0, Z0); + } + else + if (rz >= rx && rx >= ry) + { + c1 = DENS(X1, Y0, Z1) - DENS(X0, Y0, Z1); + c2 = DENS(X1, Y1, Z1) - DENS(X1, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + } + else + if (ry >= rx && rx >= rz) + { + c1 = DENS(X1, Y1, Z0) - DENS(X0, Y1, Z0); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X1, Y1, Z1) - DENS(X1, Y1, Z0); + } + else + if (ry >= rz && rz >= rx) + { + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z0) - c0; + c3 = DENS(X0, Y1, Z1) - DENS(X0, Y1, Z0); + } + else + if (rz >= ry && ry >= rx) + { + c1 = DENS(X1, Y1, Z1) - DENS(X0, Y1, Z1); + c2 = DENS(X0, Y1, Z1) - DENS(X0, Y0, Z1); + c3 = DENS(X0, Y0, Z1) - c0; + } + else { + c1 = c2 = c3 = 0; + } + + Rest = c1 * rx + c2 * ry + c3 * rz + 0x8001; + Output[OutChan] = (cmsUInt16Number) (c0 + ((Rest + (Rest >> 16)) >> 16)); + + } +} + +#undef DENS + + +// Curves that contain wide empty areas are not optimizeable +static +cmsBool IsDegenerated(const cmsToneCurve* g) +{ + cmsUInt32Number i, Zeros = 0, Poles = 0; + cmsUInt32Number nEntries = g ->nEntries; + + for (i=0; i < nEntries; i++) { + + if (g ->Table16[i] == 0x0000) Zeros++; + if (g ->Table16[i] == 0xffff) Poles++; + } + + if (Zeros == 1 && Poles == 1) return FALSE; // For linear tables + if (Zeros > (nEntries / 20)) return TRUE; // Degenerated, many zeros + if (Poles > (nEntries / 20)) return TRUE; // Degenerated, many poles + + return FALSE; +} + +// -------------------------------------------------------------------------------------------------------------- +// We need xput over here + +static +cmsBool OptimizeByComputingLinearization(cmsContext ContextID, cmsPipeline** Lut, cmsUInt32Number Intent, cmsUInt32Number* InputFormat, cmsUInt32Number* OutputFormat, cmsUInt32Number* dwFlags) +{ + cmsPipeline* OriginalLut; + cmsUInt32Number nGridPoints; + cmsToneCurve *Trans[cmsMAXCHANNELS], *TransReverse[cmsMAXCHANNELS]; + cmsUInt32Number t, i; + cmsFloat32Number v, In[cmsMAXCHANNELS], Out[cmsMAXCHANNELS]; + cmsBool lIsSuitable, lIsLinear; + cmsPipeline* OptimizedLUT = NULL, *LutPlusCurves = NULL; + cmsStage* OptimizedCLUTmpe; + cmsColorSpaceSignature ColorSpace, OutputColorSpace; + cmsStage* OptimizedPrelinMpe; + cmsToneCurve** OptimizedPrelinCurves; + _cmsStageCLutData* OptimizedPrelinCLUT; + + + // This is a lossy optimization! does not apply in floating-point cases + if (_cmsFormatterIsFloat(*InputFormat) || _cmsFormatterIsFloat(*OutputFormat)) return FALSE; + + // Only on chunky RGB + if (T_COLORSPACE(*InputFormat) != PT_RGB) return FALSE; + if (T_PLANAR(*InputFormat)) return FALSE; + + if (T_COLORSPACE(*OutputFormat) != PT_RGB) return FALSE; + if (T_PLANAR(*OutputFormat)) return FALSE; + + // On 16 bits, user has to specify the feature + if (!_cmsFormatterIs8bit(*InputFormat)) { + if (!(*dwFlags & cmsFLAGS_CLUT_PRE_LINEARIZATION)) return FALSE; + } + + OriginalLut = *Lut; + ColorSpace = _cmsICCcolorSpace(ContextID, (int) T_COLORSPACE(*InputFormat)); + OutputColorSpace = _cmsICCcolorSpace(ContextID, (int) T_COLORSPACE(*OutputFormat)); + + // Color space must be specified + if (ColorSpace == (cmsColorSpaceSignature)0 || + OutputColorSpace == (cmsColorSpaceSignature)0) return FALSE; + + nGridPoints = _cmsReasonableGridpointsByColorspace(ContextID, ColorSpace, *dwFlags); + + // Empty gamma containers + memset(Trans, 0, sizeof(Trans)); + memset(TransReverse, 0, sizeof(TransReverse)); + + // If the last stage of the original lut are curves, and those curves are + // degenerated, it is likely the transform is squeezing and clipping + // the output from previous CLUT. We cannot optimize this case + { + cmsStage* last = cmsPipelineGetPtrToLastStage(ContextID, OriginalLut); + + if (last == NULL) goto Error; + if (cmsStageType(ContextID, last) == cmsSigCurveSetElemType) { + + _cmsStageToneCurvesData* Data = (_cmsStageToneCurvesData*)cmsStageData(ContextID, last); + for (i = 0; i < Data->nCurves; i++) { + if (IsDegenerated(Data->TheCurves[i])) + goto Error; + } + } + } + + for (t = 0; t < OriginalLut ->InputChannels; t++) { + Trans[t] = cmsBuildTabulatedToneCurve16(ContextID, PRELINEARIZATION_POINTS, NULL); + if (Trans[t] == NULL) goto Error; + } + + // Populate the curves + for (i=0; i < PRELINEARIZATION_POINTS; i++) { + + v = (cmsFloat32Number) ((cmsFloat64Number) i / (PRELINEARIZATION_POINTS - 1)); + + // Feed input with a gray ramp + for (t=0; t < OriginalLut ->InputChannels; t++) + In[t] = v; + + // Evaluate the gray value + cmsPipelineEvalFloat(ContextID, In, Out, OriginalLut); + + // Store result in curve + for (t=0; t < OriginalLut ->InputChannels; t++) + Trans[t] ->Table16[i] = _cmsQuickSaturateWord(Out[t] * 65535.0); + } + + // Slope-limit the obtained curves + for (t = 0; t < OriginalLut ->InputChannels; t++) + SlopeLimiting(ContextID, Trans[t]); + + // Check for validity + lIsSuitable = TRUE; + lIsLinear = TRUE; + for (t=0; (lIsSuitable && (t < OriginalLut ->InputChannels)); t++) { + + // Exclude if already linear + if (!cmsIsToneCurveLinear(ContextID, Trans[t])) + lIsLinear = FALSE; + + // Exclude if non-monotonic + if (!cmsIsToneCurveMonotonic(ContextID, Trans[t])) + lIsSuitable = FALSE; + + if (IsDegenerated(Trans[t])) + lIsSuitable = FALSE; + } + + // If it is not suitable, just quit + if (!lIsSuitable) goto Error; + + // Invert curves if possible + for (t = 0; t < OriginalLut ->InputChannels; t++) { + TransReverse[t] = cmsReverseToneCurveEx(ContextID, PRELINEARIZATION_POINTS, Trans[t]); + if (TransReverse[t] == NULL) goto Error; + } + + // Now inset the reversed curves at the begin of transform + LutPlusCurves = cmsPipelineDup(ContextID, OriginalLut); + if (LutPlusCurves == NULL) goto Error; + + if (!cmsPipelineInsertStage(ContextID, LutPlusCurves, cmsAT_BEGIN, cmsStageAllocToneCurves(ContextID, OriginalLut ->InputChannels, TransReverse))) + goto Error; + + // Create the result LUT + OptimizedLUT = cmsPipelineAlloc(ContextID, OriginalLut ->InputChannels, OriginalLut ->OutputChannels); + if (OptimizedLUT == NULL) goto Error; + + OptimizedPrelinMpe = cmsStageAllocToneCurves(ContextID, OriginalLut ->InputChannels, Trans); + + // Create and insert the curves at the beginning + if (!cmsPipelineInsertStage(ContextID, OptimizedLUT, cmsAT_BEGIN, OptimizedPrelinMpe)) + goto Error; + + // Allocate the CLUT for result + OptimizedCLUTmpe = cmsStageAllocCLut16bit(ContextID, nGridPoints, OriginalLut ->InputChannels, OriginalLut ->OutputChannels, NULL); + + // Add the CLUT to the destination LUT + if (!cmsPipelineInsertStage(ContextID, OptimizedLUT, cmsAT_END, OptimizedCLUTmpe)) + goto Error; + + // Resample the LUT + if (!cmsStageSampleCLut16bit(ContextID, OptimizedCLUTmpe, XFormSampler16, (void*) LutPlusCurves, 0)) goto Error; + + // Free resources + for (t = 0; t < OriginalLut ->InputChannels; t++) { + + if (Trans[t]) cmsFreeToneCurve(ContextID, Trans[t]); + if (TransReverse[t]) cmsFreeToneCurve(ContextID, TransReverse[t]); + } + + cmsPipelineFree(ContextID, LutPlusCurves); + + + OptimizedPrelinCurves = _cmsStageGetPtrToCurveSet(OptimizedPrelinMpe); + OptimizedPrelinCLUT = (_cmsStageCLutData*) OptimizedCLUTmpe ->Data; + + // Set the evaluator if 8-bit + if (_cmsFormatterIs8bit(*InputFormat)) { + + Prelin8Data* p8 = PrelinOpt8alloc(ContextID, + OptimizedPrelinCLUT ->Params, + OptimizedPrelinCurves); + if (p8 == NULL) return FALSE; + + _cmsPipelineSetOptimizationParameters(ContextID, OptimizedLUT, PrelinEval8, (void*) p8, Prelin8free, Prelin8dup); + + } + else + { + Prelin16Data* p16 = PrelinOpt16alloc(ContextID, + OptimizedPrelinCLUT ->Params, + 3, OptimizedPrelinCurves, 3, NULL); + if (p16 == NULL) return FALSE; + + _cmsPipelineSetOptimizationParameters(ContextID, OptimizedLUT, PrelinEval16, (void*) p16, PrelinOpt16free, Prelin16dup); + + } + + // Don't fix white on absolute colorimetric + if (Intent == INTENT_ABSOLUTE_COLORIMETRIC) + *dwFlags |= cmsFLAGS_NOWHITEONWHITEFIXUP; + + if (!(*dwFlags & cmsFLAGS_NOWHITEONWHITEFIXUP)) { + + if (!FixWhiteMisalignment(ContextID, OptimizedLUT, ColorSpace, OutputColorSpace)) { + + return FALSE; + } + } + + // And return the obtained LUT + + cmsPipelineFree(ContextID, OriginalLut); + *Lut = OptimizedLUT; + return TRUE; + +Error: + + for (t = 0; t < OriginalLut ->InputChannels; t++) { + + if (Trans[t]) cmsFreeToneCurve(ContextID, Trans[t]); + if (TransReverse[t]) cmsFreeToneCurve(ContextID, TransReverse[t]); + } + + if (LutPlusCurves != NULL) cmsPipelineFree(ContextID, LutPlusCurves); + if (OptimizedLUT != NULL) cmsPipelineFree(ContextID, OptimizedLUT); + + return FALSE; + + cmsUNUSED_PARAMETER(Intent); + cmsUNUSED_PARAMETER(lIsLinear); +} + + +// Curves optimizer ------------------------------------------------------------------------------------------------------------------ + +static +void CurvesFree(cmsContext ContextID, void* ptr) +{ + Curves16Data* Data = (Curves16Data*) ptr; + cmsUInt32Number i; + + for (i=0; i < Data -> nCurves; i++) { + + _cmsFree(ContextID, Data ->Curves[i]); + } + + _cmsFree(ContextID, Data ->Curves); + _cmsFree(ContextID, ptr); +} + +static +void* CurvesDup(cmsContext ContextID, const void* ptr) +{ + Curves16Data* Data = (Curves16Data*)_cmsDupMem(ContextID, ptr, sizeof(Curves16Data)); + cmsUInt32Number i; + + if (Data == NULL) return NULL; + + Data->Curves = (cmsUInt16Number**) _cmsDupMem(ContextID, Data->Curves, Data->nCurves * sizeof(cmsUInt16Number*)); + + for (i=0; i < Data -> nCurves; i++) { + Data->Curves[i] = (cmsUInt16Number*) _cmsDupMem(ContextID, Data->Curves[i], Data->nElements * sizeof(cmsUInt16Number)); + } + + return (void*) Data; +} + +// Precomputes tables for 8-bit on input devicelink. +static +Curves16Data* CurvesAlloc(cmsContext ContextID, cmsUInt32Number nCurves, cmsUInt32Number nElements, cmsToneCurve** G) +{ + cmsUInt32Number i, j; + Curves16Data* c16; + + c16 = (Curves16Data*)_cmsMallocZero(ContextID, sizeof(Curves16Data)); + if (c16 == NULL) return NULL; + + c16 ->nCurves = nCurves; + c16 ->nElements = nElements; + + c16->Curves = (cmsUInt16Number**) _cmsCalloc(ContextID, nCurves, sizeof(cmsUInt16Number*)); + if (c16->Curves == NULL) { + _cmsFree(ContextID, c16); + return NULL; + } + + for (i=0; i < nCurves; i++) { + + c16->Curves[i] = (cmsUInt16Number*) _cmsCalloc(ContextID, nElements, sizeof(cmsUInt16Number)); + + if (c16->Curves[i] == NULL) { + + for (j=0; j < i; j++) { + _cmsFree(ContextID, c16->Curves[j]); + } + _cmsFree(ContextID, c16->Curves); + _cmsFree(ContextID, c16); + return NULL; + } + + if (nElements == 256U) { + + for (j=0; j < nElements; j++) { + + c16 ->Curves[i][j] = cmsEvalToneCurve16(ContextID, G[i], FROM_8_TO_16(j)); + } + } + else { + + for (j=0; j < nElements; j++) { + c16 ->Curves[i][j] = cmsEvalToneCurve16(ContextID, G[i], (cmsUInt16Number) j); + } + } + } + + return c16; +} + +static +void FastEvaluateCurves8(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number In[], + CMSREGISTER cmsUInt16Number Out[], + CMSREGISTER const void* D) +{ + Curves16Data* Data = (Curves16Data*) D; + int x; + cmsUInt32Number i; + cmsUNUSED_PARAMETER(ContextID); + + for (i=0; i < Data ->nCurves; i++) { + + x = (In[i] >> 8); + Out[i] = Data -> Curves[i][x]; + } +} + + +static +void FastEvaluateCurves16(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number In[], + CMSREGISTER cmsUInt16Number Out[], + CMSREGISTER const void* D) +{ + Curves16Data* Data = (Curves16Data*) D; + cmsUInt32Number i; + cmsUNUSED_PARAMETER(ContextID); + + for (i=0; i < Data ->nCurves; i++) { + Out[i] = Data -> Curves[i][In[i]]; + } +} + + +static +void FastIdentity16(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number In[], + CMSREGISTER cmsUInt16Number Out[], + CMSREGISTER const void* D) +{ + cmsPipeline* Lut = (cmsPipeline*) D; + cmsUInt32Number i; + cmsUNUSED_PARAMETER(ContextID); + + for (i=0; i < Lut ->InputChannels; i++) { + Out[i] = In[i]; + } +} + + +// If the target LUT holds only curves, the optimization procedure is to join all those +// curves together. That only works on curves and does not work on matrices. +static +cmsBool OptimizeByJoiningCurves(cmsContext ContextID, cmsPipeline** Lut, cmsUInt32Number Intent, cmsUInt32Number* InputFormat, cmsUInt32Number* OutputFormat, cmsUInt32Number* dwFlags) +{ + cmsToneCurve** GammaTables = NULL; + cmsFloat32Number InFloat[cmsMAXCHANNELS], OutFloat[cmsMAXCHANNELS]; + cmsUInt32Number i, j; + cmsPipeline* Src = *Lut; + cmsPipeline* Dest = NULL; + cmsStage* mpe; + cmsStage* ObtainedCurves = NULL; + + + // This is a lossy optimization! does not apply in floating-point cases + if (_cmsFormatterIsFloat(*InputFormat) || _cmsFormatterIsFloat(*OutputFormat)) return FALSE; + + // Only curves in this LUT? + for (mpe = cmsPipelineGetPtrToFirstStage(ContextID, Src); + mpe != NULL; + mpe = cmsStageNext(ContextID, mpe)) { + if (cmsStageType(ContextID, mpe) != cmsSigCurveSetElemType) return FALSE; + } + + // Allocate an empty LUT + Dest = cmsPipelineAlloc(ContextID, Src ->InputChannels, Src ->OutputChannels); + if (Dest == NULL) return FALSE; + + // Create target curves + GammaTables = (cmsToneCurve**) _cmsCalloc(ContextID, Src ->InputChannels, sizeof(cmsToneCurve*)); + if (GammaTables == NULL) goto Error; + + for (i=0; i < Src ->InputChannels; i++) { + GammaTables[i] = cmsBuildTabulatedToneCurve16(ContextID, PRELINEARIZATION_POINTS, NULL); + if (GammaTables[i] == NULL) goto Error; + } + + // Compute 16 bit result by using floating point + for (i=0; i < PRELINEARIZATION_POINTS; i++) { + + for (j=0; j < Src ->InputChannels; j++) + InFloat[j] = (cmsFloat32Number) ((cmsFloat64Number) i / (PRELINEARIZATION_POINTS - 1)); + + cmsPipelineEvalFloat(ContextID, InFloat, OutFloat, Src); + + for (j=0; j < Src ->InputChannels; j++) + GammaTables[j] -> Table16[i] = _cmsQuickSaturateWord(OutFloat[j] * 65535.0); + } + + ObtainedCurves = cmsStageAllocToneCurves(ContextID, Src ->InputChannels, GammaTables); + if (ObtainedCurves == NULL) goto Error; + + for (i=0; i < Src ->InputChannels; i++) { + cmsFreeToneCurve(ContextID, GammaTables[i]); + GammaTables[i] = NULL; + } + + if (GammaTables != NULL) { + _cmsFree(ContextID, GammaTables); + GammaTables = NULL; + } + + // Maybe the curves are linear at the end + if (!AllCurvesAreLinear(ContextID, ObtainedCurves)) { + _cmsStageToneCurvesData* Data; + + if (!cmsPipelineInsertStage(ContextID, Dest, cmsAT_BEGIN, ObtainedCurves)) + goto Error; + Data = (_cmsStageToneCurvesData*) cmsStageData(ContextID, ObtainedCurves); + ObtainedCurves = NULL; + + // If the curves are to be applied in 8 bits, we can save memory + if (_cmsFormatterIs8bit(*InputFormat)) { + Curves16Data* c16 = CurvesAlloc(ContextID, Data ->nCurves, 256, Data ->TheCurves); + + if (c16 == NULL) goto Error; + *dwFlags |= cmsFLAGS_NOCACHE; + _cmsPipelineSetOptimizationParameters(ContextID, Dest, FastEvaluateCurves8, c16, CurvesFree, CurvesDup); + + } + else { + Curves16Data* c16 = CurvesAlloc(ContextID, Data ->nCurves, 65536, Data ->TheCurves); + + if (c16 == NULL) goto Error; + *dwFlags |= cmsFLAGS_NOCACHE; + _cmsPipelineSetOptimizationParameters(ContextID, Dest, FastEvaluateCurves16, c16, CurvesFree, CurvesDup); + } + } + else { + + // LUT optimizes to nothing. Set the identity LUT + cmsStageFree(ContextID, ObtainedCurves); + ObtainedCurves = NULL; + + if (!cmsPipelineInsertStage(ContextID, Dest, cmsAT_BEGIN, cmsStageAllocIdentity(ContextID, Src ->InputChannels))) + goto Error; + + *dwFlags |= cmsFLAGS_NOCACHE; + _cmsPipelineSetOptimizationParameters(ContextID, Dest, FastIdentity16, (void*) Dest, NULL, NULL); + } + + // We are done. + cmsPipelineFree(ContextID, Src); + *Lut = Dest; + return TRUE; + +Error: + + if (ObtainedCurves != NULL) cmsStageFree(ContextID, ObtainedCurves); + if (GammaTables != NULL) { + for (i=0; i < Src ->InputChannels; i++) { + if (GammaTables[i] != NULL) cmsFreeToneCurve(ContextID, GammaTables[i]); + } + + _cmsFree(ContextID, GammaTables); + } + + if (Dest != NULL) cmsPipelineFree(ContextID, Dest); + return FALSE; + + cmsUNUSED_PARAMETER(Intent); + cmsUNUSED_PARAMETER(InputFormat); + cmsUNUSED_PARAMETER(OutputFormat); + cmsUNUSED_PARAMETER(dwFlags); +} + +// ------------------------------------------------------------------------------------------------------------------------------------- +// LUT is Shaper - Matrix - Matrix - Shaper, which is very frequent when combining two matrix-shaper profiles + + +static +void FreeMatShaper(cmsContext ContextID, void* Data) +{ + if (Data != NULL) _cmsFree(ContextID, Data); +} + +static +void* DupMatShaper(cmsContext ContextID, const void* Data) +{ + return _cmsDupMem(ContextID, Data, sizeof(MatShaper8Data)); +} + + +// A fast matrix-shaper evaluator for 8 bits. This is a bit ticky since I'm using 1.14 signed fixed point +// to accomplish some performance. Actually it takes 256x3 16 bits tables and 16385 x 3 tables of 8 bits, +// in total about 50K, and the performance boost is huge! +static +void MatShaperEval16(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number In[], + CMSREGISTER cmsUInt16Number Out[], + CMSREGISTER const void* D) +{ + MatShaper8Data* p = (MatShaper8Data*) D; + cmsS1Fixed14Number l1, l2, l3, r, g, b; + cmsUInt32Number ri, gi, bi; + cmsUNUSED_PARAMETER(ContextID); + + // In this case (and only in this case!) we can use this simplification since + // In[] is assured to come from a 8 bit number. (a << 8 | a) + ri = In[0] & 0xFFU; + gi = In[1] & 0xFFU; + bi = In[2] & 0xFFU; + + // Across first shaper, which also converts to 1.14 fixed point + r = p->Shaper1R[ri]; + g = p->Shaper1G[gi]; + b = p->Shaper1B[bi]; + + // Evaluate the matrix in 1.14 fixed point + l1 = (p->Mat[0][0] * r + p->Mat[0][1] * g + p->Mat[0][2] * b + p->Off[0] + 0x2000) >> 14; + l2 = (p->Mat[1][0] * r + p->Mat[1][1] * g + p->Mat[1][2] * b + p->Off[1] + 0x2000) >> 14; + l3 = (p->Mat[2][0] * r + p->Mat[2][1] * g + p->Mat[2][2] * b + p->Off[2] + 0x2000) >> 14; + + // Now we have to clip to 0..1.0 range + ri = (l1 < 0) ? 0 : ((l1 > 16384) ? 16384U : (cmsUInt32Number) l1); + gi = (l2 < 0) ? 0 : ((l2 > 16384) ? 16384U : (cmsUInt32Number) l2); + bi = (l3 < 0) ? 0 : ((l3 > 16384) ? 16384U : (cmsUInt32Number) l3); + + // And across second shaper, + Out[0] = p->Shaper2R[ri]; + Out[1] = p->Shaper2G[gi]; + Out[2] = p->Shaper2B[bi]; + +} + +// This table converts from 8 bits to 1.14 after applying the curve +static +void FillFirstShaper(cmsContext ContextID, cmsS1Fixed14Number* Table, cmsToneCurve* Curve) +{ + int i; + cmsFloat32Number R, y; + + for (i=0; i < 256; i++) { + + R = (cmsFloat32Number) (i / 255.0); + y = cmsEvalToneCurveFloat(ContextID, Curve, R); + + if (y < 131072.0) + Table[i] = DOUBLE_TO_1FIXED14(y); + else + Table[i] = 0x7fffffff; + } +} + +// This table converts form 1.14 (being 0x4000 the last entry) to 8 bits after applying the curve +static +void FillSecondShaper(cmsContext ContextID, cmsUInt16Number* Table, cmsToneCurve* Curve, cmsBool Is8BitsOutput) +{ + int i; + cmsFloat32Number R, Val; + + for (i=0; i < 16385; i++) { + + R = (cmsFloat32Number) (i / 16384.0); + Val = cmsEvalToneCurveFloat(ContextID, Curve, R); // Val comes 0..1.0 + + if (Val < 0) + Val = 0; + + if (Val > 1.0) + Val = 1.0; + + if (Is8BitsOutput) { + + // If 8 bits output, we can optimize further by computing the / 257 part. + // first we compute the resulting byte and then we store the byte times + // 257. This quantization allows to round very quick by doing a >> 8, but + // since the low byte is always equal to msb, we can do a & 0xff and this works! + cmsUInt16Number w = _cmsQuickSaturateWord(Val * 65535.0); + cmsUInt8Number b = FROM_16_TO_8(w); + + Table[i] = FROM_8_TO_16(b); + } + else Table[i] = _cmsQuickSaturateWord(Val * 65535.0); + } +} + +// Compute the matrix-shaper structure +static +cmsBool SetMatShaper(cmsContext ContextID, cmsPipeline* Dest, cmsToneCurve* Curve1[3], cmsMAT3* Mat, cmsVEC3* Off, cmsToneCurve* Curve2[3], cmsUInt32Number* OutputFormat) +{ + MatShaper8Data* p; + int i, j; + cmsBool Is8Bits = _cmsFormatterIs8bit(*OutputFormat); + + // Allocate a big chuck of memory to store precomputed tables + p = (MatShaper8Data*) _cmsMalloc(ContextID, sizeof(MatShaper8Data)); + if (p == NULL) return FALSE; + + // Precompute tables + FillFirstShaper(ContextID, p ->Shaper1R, Curve1[0]); + FillFirstShaper(ContextID, p ->Shaper1G, Curve1[1]); + FillFirstShaper(ContextID, p ->Shaper1B, Curve1[2]); + + FillSecondShaper(ContextID, p ->Shaper2R, Curve2[0], Is8Bits); + FillSecondShaper(ContextID, p ->Shaper2G, Curve2[1], Is8Bits); + FillSecondShaper(ContextID, p ->Shaper2B, Curve2[2], Is8Bits); + + // Convert matrix to nFixed14. Note that those values may take more than 16 bits + for (i=0; i < 3; i++) { + for (j=0; j < 3; j++) { + p ->Mat[i][j] = DOUBLE_TO_1FIXED14(Mat->v[i].n[j]); + } + } + + for (i=0; i < 3; i++) { + + if (Off == NULL) { + p ->Off[i] = 0; + } + else { + p ->Off[i] = DOUBLE_TO_1FIXED14(Off->n[i]); + } + } + + // Mark as optimized for faster formatter + if (Is8Bits) + *OutputFormat |= OPTIMIZED_SH(1); + + // Fill function pointers + _cmsPipelineSetOptimizationParameters(ContextID, Dest, MatShaperEval16, (void*) p, FreeMatShaper, DupMatShaper); + return TRUE; +} + +// 8 bits on input allows matrix-shaper boot up to 25 Mpixels per second on RGB. That's fast! +static +cmsBool OptimizeMatrixShaper(cmsContext ContextID, cmsPipeline** Lut, cmsUInt32Number Intent, cmsUInt32Number* InputFormat, cmsUInt32Number* OutputFormat, cmsUInt32Number* dwFlags) +{ + cmsStage* Curve1, *Curve2; + cmsStage* Matrix1, *Matrix2; + cmsMAT3 res; + cmsBool IdentityMat; + cmsPipeline* Dest, *Src; + cmsFloat64Number* Offset; + + // Only works on RGB to RGB + if (T_CHANNELS(*InputFormat) != 3 || T_CHANNELS(*OutputFormat) != 3) return FALSE; + + // Only works on 8 bit input + if (!_cmsFormatterIs8bit(*InputFormat)) return FALSE; + + // Does not work in the presence of premultiplied alpha, as that causes the values + // passed in to not actually be '8 bit' in the way that we rely on. + if (*dwFlags & cmsFLAGS_PREMULT) return FALSE; + + // Seems suitable, proceed + Src = *Lut; + + // Check for: + // + // shaper-matrix-matrix-shaper + // shaper-matrix-shaper + // + // Both of those constructs are possible (first because abs. colorimetric). + // additionally, In the first case, the input matrix offset should be zero. + + IdentityMat = FALSE; + if (cmsPipelineCheckAndRetreiveStages(ContextID, Src, 4, + cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType, + &Curve1, &Matrix1, &Matrix2, &Curve2)) { + + // Get both matrices + _cmsStageMatrixData* Data1 = (_cmsStageMatrixData*)cmsStageData(ContextID, Matrix1); + _cmsStageMatrixData* Data2 = (_cmsStageMatrixData*)cmsStageData(ContextID, Matrix2); + + // Input offset should be zero + if (Data1->Offset != NULL) return FALSE; + + // Multiply both matrices to get the result + _cmsMAT3per(ContextID, &res, (cmsMAT3*)Data2->Double, (cmsMAT3*)Data1->Double); + + // Only 2nd matrix has offset, or it is zero + Offset = Data2->Offset; + + // Now the result is in res + Data2 -> Offset. Maybe is a plain identity? + if (_cmsMAT3isIdentity(ContextID, &res) && Offset == NULL) { + + // We can get rid of full matrix + IdentityMat = TRUE; + } + + } + else { + + if (cmsPipelineCheckAndRetreiveStages(ContextID, Src, 3, + cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType, + &Curve1, &Matrix1, &Curve2)) { + + _cmsStageMatrixData* Data = (_cmsStageMatrixData*)cmsStageData(ContextID, Matrix1); + + // Copy the matrix to our result + memcpy(&res, Data->Double, sizeof(res)); + + // Preserve the Odffset (may be NULL as a zero offset) + Offset = Data->Offset; + + if (_cmsMAT3isIdentity(ContextID, &res) && Offset == NULL) { + + // We can get rid of full matrix + IdentityMat = TRUE; + } + } + else + return FALSE; // Not optimizeable this time + + } + + // Allocate an empty LUT + Dest = cmsPipelineAlloc(ContextID, Src ->InputChannels, Src ->OutputChannels); + if (!Dest) return FALSE; + + // Assamble the new LUT + if (!cmsPipelineInsertStage(ContextID, Dest, cmsAT_BEGIN, cmsStageDup(ContextID, Curve1))) + goto Error; + + if (!IdentityMat) { + + if (!cmsPipelineInsertStage(ContextID, Dest, cmsAT_END, cmsStageAllocMatrix(ContextID, 3, 3, (const cmsFloat64Number*)&res, Offset))) + goto Error; + } + + if (!cmsPipelineInsertStage(ContextID, Dest, cmsAT_END, cmsStageDup(ContextID, Curve2))) + goto Error; + + // If identity on matrix, we can further optimize the curves, so call the join curves routine + if (IdentityMat) { + + OptimizeByJoiningCurves(ContextID, &Dest, Intent, InputFormat, OutputFormat, dwFlags); + } + else { + _cmsStageToneCurvesData* mpeC1 = (_cmsStageToneCurvesData*) cmsStageData(ContextID, Curve1); + _cmsStageToneCurvesData* mpeC2 = (_cmsStageToneCurvesData*) cmsStageData(ContextID, Curve2); + + // In this particular optimization, cache does not help as it takes more time to deal with + // the cache that with the pixel handling + *dwFlags |= cmsFLAGS_NOCACHE; + + // Setup the optimizarion routines + SetMatShaper(ContextID, Dest, mpeC1 ->TheCurves, &res, (cmsVEC3*) Offset, mpeC2->TheCurves, OutputFormat); + } + + cmsPipelineFree(ContextID, Src); + *Lut = Dest; + return TRUE; +Error: + // Leave Src unchanged + cmsPipelineFree(ContextID, Dest); + return FALSE; +} + + +// ------------------------------------------------------------------------------------------------------------------------------------- +// Optimization plug-ins + +// List of optimizations +typedef struct _cmsOptimizationCollection_st { + + _cmsOPToptimizeFn OptimizePtr; + + struct _cmsOptimizationCollection_st *Next; + +} _cmsOptimizationCollection; + + +// The built-in list. We currently implement 4 types of optimizations. Joining of curves, matrix-shaper, linearization and resampling +static _cmsOptimizationCollection DefaultOptimization[] = { + + { OptimizeByJoiningCurves, &DefaultOptimization[1] }, + { OptimizeMatrixShaper, &DefaultOptimization[2] }, + { OptimizeByComputingLinearization, &DefaultOptimization[3] }, + { OptimizeByResampling, NULL } +}; + +// The linked list head +_cmsOptimizationPluginChunkType _cmsOptimizationPluginChunk = { NULL }; + + +// Duplicates the zone of memory used by the plug-in in the new context +static +void DupPluginOptimizationList(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + _cmsOptimizationPluginChunkType newHead = { NULL }; + _cmsOptimizationCollection* entry; + _cmsOptimizationCollection* Anterior = NULL; + _cmsOptimizationPluginChunkType* head = (_cmsOptimizationPluginChunkType*) src->chunks[OptimizationPlugin]; + + _cmsAssert(ctx != NULL); + _cmsAssert(head != NULL); + + // Walk the list copying all nodes + for (entry = head->OptimizationCollection; + entry != NULL; + entry = entry ->Next) { + + _cmsOptimizationCollection *newEntry = ( _cmsOptimizationCollection *) _cmsSubAllocDup(ctx ->MemPool, entry, sizeof(_cmsOptimizationCollection)); + + if (newEntry == NULL) + return; + + // We want to keep the linked list order, so this is a little bit tricky + newEntry -> Next = NULL; + if (Anterior) + Anterior -> Next = newEntry; + + Anterior = newEntry; + + if (newHead.OptimizationCollection == NULL) + newHead.OptimizationCollection = newEntry; + } + + ctx ->chunks[OptimizationPlugin] = _cmsSubAllocDup(ctx->MemPool, &newHead, sizeof(_cmsOptimizationPluginChunkType)); +} + +void _cmsAllocOptimizationPluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + if (src != NULL) { + + // Copy all linked list + DupPluginOptimizationList(ctx, src); + } + else { + static _cmsOptimizationPluginChunkType OptimizationPluginChunkType = { NULL }; + ctx ->chunks[OptimizationPlugin] = _cmsSubAllocDup(ctx ->MemPool, &OptimizationPluginChunkType, sizeof(_cmsOptimizationPluginChunkType)); + } +} + + +// Register new ways to optimize +cmsBool _cmsRegisterOptimizationPlugin(cmsContext ContextID, cmsPluginBase* Data) +{ + cmsPluginOptimization* Plugin = (cmsPluginOptimization*) Data; + _cmsOptimizationPluginChunkType* ctx = ( _cmsOptimizationPluginChunkType*) _cmsContextGetClientChunk(ContextID, OptimizationPlugin); + _cmsOptimizationCollection* fl; + + if (Data == NULL) { + + ctx->OptimizationCollection = NULL; + return TRUE; + } + + // Optimizer callback is required + if (Plugin ->OptimizePtr == NULL) return FALSE; + + fl = (_cmsOptimizationCollection*) _cmsPluginMalloc(ContextID, sizeof(_cmsOptimizationCollection)); + if (fl == NULL) return FALSE; + + // Copy the parameters + fl ->OptimizePtr = Plugin ->OptimizePtr; + + // Keep linked list + fl ->Next = ctx->OptimizationCollection; + + // Set the head + ctx ->OptimizationCollection = fl; + + // All is ok + return TRUE; +} + +// The entry point for LUT optimization +cmsBool CMSEXPORT _cmsOptimizePipeline(cmsContext ContextID, + cmsPipeline** PtrLut, + cmsUInt32Number Intent, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags) +{ + _cmsOptimizationPluginChunkType* ctx = ( _cmsOptimizationPluginChunkType*) _cmsContextGetClientChunk(ContextID, OptimizationPlugin); + _cmsOptimizationCollection* Opts; + cmsBool AnySuccess = FALSE; + cmsStage* mpe; + + // A CLUT is being asked, so force this specific optimization + if (*dwFlags & cmsFLAGS_FORCE_CLUT) { + + PreOptimize(ContextID, *PtrLut); + return OptimizeByResampling(ContextID, PtrLut, Intent, InputFormat, OutputFormat, dwFlags); + } + + // Anything to optimize? + if ((*PtrLut) ->Elements == NULL) { + _cmsPipelineSetOptimizationParameters(ContextID, *PtrLut, FastIdentity16, (void*) *PtrLut, NULL, NULL); + return TRUE; + } + + // Named color pipelines cannot be optimized + for (mpe = cmsPipelineGetPtrToFirstStage(ContextID, *PtrLut); + mpe != NULL; + mpe = cmsStageNext(ContextID, mpe)) { + if (cmsStageType(ContextID, mpe) == cmsSigNamedColorElemType) return FALSE; + } + + // Try to get rid of identities and trivial conversions. + AnySuccess = PreOptimize(ContextID, *PtrLut); + + // After removal do we end with an identity? + if ((*PtrLut) ->Elements == NULL) { + _cmsPipelineSetOptimizationParameters(ContextID, *PtrLut, FastIdentity16, (void*) *PtrLut, NULL, NULL); + return TRUE; + } + + // Do not optimize, keep all precision + if (*dwFlags & cmsFLAGS_NOOPTIMIZE) + return FALSE; + + // Try plug-in optimizations + for (Opts = ctx->OptimizationCollection; + Opts != NULL; + Opts = Opts ->Next) { + + // If one schema succeeded, we are done + if (Opts ->OptimizePtr(ContextID, PtrLut, Intent, InputFormat, OutputFormat, dwFlags)) { + + return TRUE; // Optimized! + } + } + + // Try built-in optimizations + for (Opts = DefaultOptimization; + Opts != NULL; + Opts = Opts ->Next) { + + if (Opts ->OptimizePtr(ContextID, PtrLut, Intent, InputFormat, OutputFormat, dwFlags)) { + + return TRUE; + } + } + + // Only simple optimizations succeeded + return AnySuccess; +} + +cmsBool _cmsLutIsIdentity(cmsPipeline *PtrLut) +{ + return !PtrLut || PtrLut->Eval16Fn == FastIdentity16; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmspack.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmspack.c --- 10.05.0~dfsg-1/lcms2mt/src/cmspack.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmspack.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,3530 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + +// This module handles all formats supported by lcms. There are two flavors, 16 bits and +// floating point. Floating point is supported only in a subset, those formats holding +// cmsFloat32Number (4 bytes per component) and double (marked as 0 bytes per component +// as special case) + +// --------------------------------------------------------------------------- + + +// This macro return words stored as big endian +#define CHANGE_ENDIAN(w) (cmsUInt16Number) ((cmsUInt16Number) ((w)<<8)|((w)>>8)) + +// These macros handles reversing (negative) +#define REVERSE_FLAVOR_8(x) ((cmsUInt8Number) (0xff-(x))) +#define REVERSE_FLAVOR_16(x) ((cmsUInt16Number)(0xffff-(x))) + +// * 0xffff / 0xff00 = (255 * 257) / (255 * 256) = 257 / 256 +cmsINLINE cmsUInt16Number FomLabV2ToLabV4(cmsUInt16Number x) +{ + int a = (x << 8 | x) >> 8; // * 257 / 256 + if ( a > 0xffff) return 0xffff; + return (cmsUInt16Number) a; +} + +// * 0xf00 / 0xffff = * 256 / 257 +cmsINLINE cmsUInt16Number FomLabV4ToLabV2(cmsUInt16Number x) +{ + return (cmsUInt16Number) (((x << 8) + 0x80) / 257); +} + + +typedef struct { + cmsUInt32Number Type; + cmsUInt32Number Mask; + cmsFormatter16 Frm; + +} cmsFormatters16; + +typedef struct { + cmsUInt32Number Type; + cmsUInt32Number Mask; + cmsFormatterFloat Frm; + +} cmsFormattersFloat; + + +#define ANYSPACE COLORSPACE_SH(31) +#define ANYCHANNELS CHANNELS_SH(15) +#define ANYEXTRA EXTRA_SH(63) +#define ANYPLANAR PLANAR_SH(1) +#define ANYENDIAN ENDIAN16_SH(1) +#define ANYSWAP DOSWAP_SH(1) +#define ANYSWAPFIRST SWAPFIRST_SH(1) +#define ANYFLAVOR FLAVOR_SH(1) + + +// Suppress waning about info never being used + +#ifdef _MSC_VER +#pragma warning(disable : 4100) +#endif + +// Unpacking routines (16 bits) ---------------------------------------------------------------------------------------- + + +// Does almost everything but is slow +static +cmsUInt8Number* UnrollChunkyBytes(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + cmsUInt32Number nChan = T_CHANNELS(info -> InputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info ->InputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info ->InputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info -> InputFormat); + cmsUInt32Number Extra = T_EXTRA(info -> InputFormat); + cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst; + cmsUInt16Number v; + cmsUInt32Number i; + + if (ExtraFirst) { + accum += Extra; + } + + for (i=0; i < nChan; i++) { + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + + v = FROM_8_TO_16(*accum); + v = Reverse ? REVERSE_FLAVOR_16(v) : v; + wIn[index] = v; + accum++; + } + + if (!ExtraFirst) { + accum += Extra; + } + + if (Extra == 0 && SwapFirst) { + cmsUInt16Number tmp = wIn[0]; + + memmove(&wIn[0], &wIn[1], (nChan-1) * sizeof(cmsUInt16Number)); + wIn[nChan-1] = tmp; + } + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); + +} + +// Extra channels are just ignored because come in the next planes +static +cmsUInt8Number* UnrollPlanarBytes(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + cmsUInt32Number nChan = T_CHANNELS(info -> InputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info ->InputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info ->InputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info ->InputFormat); + cmsUInt32Number i; + cmsUInt8Number* Init = accum; + + if (DoSwap ^ SwapFirst) { + accum += T_EXTRA(info -> InputFormat) * Stride; + } + + for (i=0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + cmsUInt16Number v = FROM_8_TO_16(*accum); + + wIn[index] = Reverse ? REVERSE_FLAVOR_16(v) : v; + accum += Stride; + } + + return (Init + 1); +} + +// Special cases, provided for performance +static +cmsUInt8Number* Unroll4Bytes(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[0] = FROM_8_TO_16(*accum); accum++; // C + wIn[1] = FROM_8_TO_16(*accum); accum++; // M + wIn[2] = FROM_8_TO_16(*accum); accum++; // Y + wIn[3] = FROM_8_TO_16(*accum); accum++; // K + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll4BytesReverse(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[0] = FROM_8_TO_16(REVERSE_FLAVOR_8(*accum)); accum++; // C + wIn[1] = FROM_8_TO_16(REVERSE_FLAVOR_8(*accum)); accum++; // M + wIn[2] = FROM_8_TO_16(REVERSE_FLAVOR_8(*accum)); accum++; // Y + wIn[3] = FROM_8_TO_16(REVERSE_FLAVOR_8(*accum)); accum++; // K + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll4BytesSwapFirst(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[3] = FROM_8_TO_16(*accum); accum++; // K + wIn[0] = FROM_8_TO_16(*accum); accum++; // C + wIn[1] = FROM_8_TO_16(*accum); accum++; // M + wIn[2] = FROM_8_TO_16(*accum); accum++; // Y + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +// KYMC +static +cmsUInt8Number* Unroll4BytesSwap(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[3] = FROM_8_TO_16(*accum); accum++; // K + wIn[2] = FROM_8_TO_16(*accum); accum++; // Y + wIn[1] = FROM_8_TO_16(*accum); accum++; // M + wIn[0] = FROM_8_TO_16(*accum); accum++; // C + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll4BytesSwapSwapFirst(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[2] = FROM_8_TO_16(*accum); accum++; // K + wIn[1] = FROM_8_TO_16(*accum); accum++; // Y + wIn[0] = FROM_8_TO_16(*accum); accum++; // M + wIn[3] = FROM_8_TO_16(*accum); accum++; // C + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll3Bytes(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[0] = FROM_8_TO_16(*accum); accum++; // R + wIn[1] = FROM_8_TO_16(*accum); accum++; // G + wIn[2] = FROM_8_TO_16(*accum); accum++; // B + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll3BytesSkip1Swap(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + accum++; // A + wIn[2] = FROM_8_TO_16(*accum); accum++; // B + wIn[1] = FROM_8_TO_16(*accum); accum++; // G + wIn[0] = FROM_8_TO_16(*accum); accum++; // R + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll3BytesSkip1SwapSwapFirst(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[2] = FROM_8_TO_16(*accum); accum++; // B + wIn[1] = FROM_8_TO_16(*accum); accum++; // G + wIn[0] = FROM_8_TO_16(*accum); accum++; // R + accum++; // A + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll3BytesSkip1SwapFirst(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + accum++; // A + wIn[0] = FROM_8_TO_16(*accum); accum++; // R + wIn[1] = FROM_8_TO_16(*accum); accum++; // G + wIn[2] = FROM_8_TO_16(*accum); accum++; // B + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +// BRG +static +cmsUInt8Number* Unroll3BytesSwap(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[2] = FROM_8_TO_16(*accum); accum++; // B + wIn[1] = FROM_8_TO_16(*accum); accum++; // G + wIn[0] = FROM_8_TO_16(*accum); accum++; // R + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* UnrollLabV2_8(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[0] = FomLabV2ToLabV4(FROM_8_TO_16(*accum)); accum++; // L + wIn[1] = FomLabV2ToLabV4(FROM_8_TO_16(*accum)); accum++; // a + wIn[2] = FomLabV2ToLabV4(FROM_8_TO_16(*accum)); accum++; // b + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* UnrollALabV2_8(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + accum++; // A + wIn[0] = FomLabV2ToLabV4(FROM_8_TO_16(*accum)); accum++; // L + wIn[1] = FomLabV2ToLabV4(FROM_8_TO_16(*accum)); accum++; // a + wIn[2] = FomLabV2ToLabV4(FROM_8_TO_16(*accum)); accum++; // b + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* UnrollLabV2_16(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[0] = FomLabV2ToLabV4(*(cmsUInt16Number*) accum); accum += 2; // L + wIn[1] = FomLabV2ToLabV4(*(cmsUInt16Number*) accum); accum += 2; // a + wIn[2] = FomLabV2ToLabV4(*(cmsUInt16Number*) accum); accum += 2; // b + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +// for duplex +static +cmsUInt8Number* Unroll2Bytes(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[0] = FROM_8_TO_16(*accum); accum++; // ch1 + wIn[1] = FROM_8_TO_16(*accum); accum++; // ch2 + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + + + +// Monochrome duplicates L into RGB for null-transforms +static +cmsUInt8Number* Unroll1Byte(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[0] = wIn[1] = wIn[2] = FROM_8_TO_16(*accum); accum++; // L + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +static +cmsUInt8Number* Unroll1ByteSkip1(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[0] = wIn[1] = wIn[2] = FROM_8_TO_16(*accum); accum++; // L + accum += 1; + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll1ByteSkip2(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[0] = wIn[1] = wIn[2] = FROM_8_TO_16(*accum); accum++; // L + accum += 2; + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll1ByteReversed(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[0] = wIn[1] = wIn[2] = REVERSE_FLAVOR_16(FROM_8_TO_16(*accum)); accum++; // L + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +static +cmsUInt8Number* UnrollAnyWords(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + cmsUInt32Number nChan = T_CHANNELS(info -> InputFormat); + cmsUInt32Number SwapEndian = T_ENDIAN16(info -> InputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info ->InputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info ->InputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info -> InputFormat); + cmsUInt32Number Extra = T_EXTRA(info -> InputFormat); + cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst; + cmsUInt32Number i; + + if (ExtraFirst) { + accum += Extra * sizeof(cmsUInt16Number); + } + + for (i=0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + cmsUInt16Number v = *(cmsUInt16Number*) accum; + + if (SwapEndian) + v = CHANGE_ENDIAN(v); + + wIn[index] = Reverse ? REVERSE_FLAVOR_16(v) : v; + + accum += sizeof(cmsUInt16Number); + } + + if (!ExtraFirst) { + accum += Extra * sizeof(cmsUInt16Number); + } + + if (Extra == 0 && SwapFirst) { + + cmsUInt16Number tmp = wIn[0]; + + memmove(&wIn[0], &wIn[1], (nChan-1) * sizeof(cmsUInt16Number)); + wIn[nChan-1] = tmp; + } + + return accum; + + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* UnrollPlanarWords(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + cmsUInt32Number nChan = T_CHANNELS(info -> InputFormat); + cmsUInt32Number DoSwap= T_DOSWAP(info ->InputFormat); + cmsUInt32Number Reverse= T_FLAVOR(info ->InputFormat); + cmsUInt32Number SwapEndian = T_ENDIAN16(info -> InputFormat); + cmsUInt32Number i; + cmsUInt8Number* Init = accum; + + if (DoSwap) { + accum += T_EXTRA(info -> InputFormat) * Stride; + } + + for (i=0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + cmsUInt16Number v = *(cmsUInt16Number*) accum; + + if (SwapEndian) + v = CHANGE_ENDIAN(v); + + wIn[index] = Reverse ? REVERSE_FLAVOR_16(v) : v; + + accum += Stride; + } + + return (Init + sizeof(cmsUInt16Number)); +} + + +static +cmsUInt8Number* Unroll4Words(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[0] = *(cmsUInt16Number*) accum; accum+= 2; // C + wIn[1] = *(cmsUInt16Number*) accum; accum+= 2; // M + wIn[2] = *(cmsUInt16Number*) accum; accum+= 2; // Y + wIn[3] = *(cmsUInt16Number*) accum; accum+= 2; // K + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll4WordsReverse(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[0] = REVERSE_FLAVOR_16(*(cmsUInt16Number*) accum); accum+= 2; // C + wIn[1] = REVERSE_FLAVOR_16(*(cmsUInt16Number*) accum); accum+= 2; // M + wIn[2] = REVERSE_FLAVOR_16(*(cmsUInt16Number*) accum); accum+= 2; // Y + wIn[3] = REVERSE_FLAVOR_16(*(cmsUInt16Number*) accum); accum+= 2; // K + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll4WordsSwapFirst(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[3] = *(cmsUInt16Number*) accum; accum+= 2; // K + wIn[0] = *(cmsUInt16Number*) accum; accum+= 2; // C + wIn[1] = *(cmsUInt16Number*) accum; accum+= 2; // M + wIn[2] = *(cmsUInt16Number*) accum; accum+= 2; // Y + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +// KYMC +static +cmsUInt8Number* Unroll4WordsSwap(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[3] = *(cmsUInt16Number*) accum; accum+= 2; // K + wIn[2] = *(cmsUInt16Number*) accum; accum+= 2; // Y + wIn[1] = *(cmsUInt16Number*) accum; accum+= 2; // M + wIn[0] = *(cmsUInt16Number*) accum; accum+= 2; // C + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll4WordsSwapSwapFirst(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[2] = *(cmsUInt16Number*) accum; accum+= 2; // K + wIn[1] = *(cmsUInt16Number*) accum; accum+= 2; // Y + wIn[0] = *(cmsUInt16Number*) accum; accum+= 2; // M + wIn[3] = *(cmsUInt16Number*) accum; accum+= 2; // C + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll3Words(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[0] = *(cmsUInt16Number*) accum; accum+= 2; // C R + wIn[1] = *(cmsUInt16Number*) accum; accum+= 2; // M G + wIn[2] = *(cmsUInt16Number*) accum; accum+= 2; // Y B + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll3WordsSwap(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[2] = *(cmsUInt16Number*) accum; accum+= 2; // C R + wIn[1] = *(cmsUInt16Number*) accum; accum+= 2; // M G + wIn[0] = *(cmsUInt16Number*) accum; accum+= 2; // Y B + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll3WordsSkip1Swap(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + accum += 2; // A + wIn[2] = *(cmsUInt16Number*) accum; accum += 2; // R + wIn[1] = *(cmsUInt16Number*) accum; accum += 2; // G + wIn[0] = *(cmsUInt16Number*) accum; accum += 2; // B + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll3WordsSkip1SwapFirst(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + accum += 2; // A + wIn[0] = *(cmsUInt16Number*) accum; accum += 2; // R + wIn[1] = *(cmsUInt16Number*) accum; accum += 2; // G + wIn[2] = *(cmsUInt16Number*) accum; accum += 2; // B + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll1Word(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[0] = wIn[1] = wIn[2] = *(cmsUInt16Number*) accum; accum+= 2; // L + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll1WordReversed(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[0] = wIn[1] = wIn[2] = REVERSE_FLAVOR_16(*(cmsUInt16Number*) accum); accum+= 2; + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll1WordSkip3(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[0] = wIn[1] = wIn[2] = *(cmsUInt16Number*) accum; + + accum += 8; + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Unroll2Words(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + wIn[0] = *(cmsUInt16Number*) accum; accum += 2; // ch1 + wIn[1] = *(cmsUInt16Number*) accum; accum += 2; // ch2 + + return accum; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +// This is a conversion of Lab double to 16 bits +static +cmsUInt8Number* UnrollLabDoubleTo16(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + if (T_PLANAR(info -> InputFormat)) { + + cmsCIELab Lab; + cmsUInt8Number* pos_L; + cmsUInt8Number* pos_a; + cmsUInt8Number* pos_b; + + pos_L = accum; + pos_a = accum + Stride; + pos_b = accum + Stride * 2; + + Lab.L = *(cmsFloat64Number*) pos_L; + Lab.a = *(cmsFloat64Number*) pos_a; + Lab.b = *(cmsFloat64Number*) pos_b; + + cmsFloat2LabEncoded(ContextID, wIn, &Lab); + return accum + sizeof(cmsFloat64Number); + } + else { + + cmsFloat2LabEncoded(ContextID, wIn, (cmsCIELab*) accum); + accum += sizeof(cmsCIELab) + T_EXTRA(info ->InputFormat) * sizeof(cmsFloat64Number); + return accum; + } +} + + +// This is a conversion of Lab float to 16 bits +static +cmsUInt8Number* UnrollLabFloatTo16(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + cmsCIELab Lab; + + if (T_PLANAR(info -> InputFormat)) { + + cmsUInt8Number* pos_L; + cmsUInt8Number* pos_a; + cmsUInt8Number* pos_b; + + pos_L = accum; + pos_a = accum + Stride; + pos_b = accum + Stride * 2; + + Lab.L = *(cmsFloat32Number*)pos_L; + Lab.a = *(cmsFloat32Number*)pos_a; + Lab.b = *(cmsFloat32Number*)pos_b; + + cmsFloat2LabEncoded(ContextID, wIn, &Lab); + return accum + sizeof(cmsFloat32Number); + } + else { + + Lab.L = ((cmsFloat32Number*) accum)[0]; + Lab.a = ((cmsFloat32Number*) accum)[1]; + Lab.b = ((cmsFloat32Number*) accum)[2]; + + cmsFloat2LabEncoded(ContextID, wIn, &Lab); + accum += (3 + T_EXTRA(info ->InputFormat)) * sizeof(cmsFloat32Number); + return accum; + } +} + +// This is a conversion of XYZ double to 16 bits +static +cmsUInt8Number* UnrollXYZDoubleTo16(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + if (T_PLANAR(info -> InputFormat)) { + + cmsCIEXYZ XYZ; + cmsUInt8Number* pos_X; + cmsUInt8Number* pos_Y; + cmsUInt8Number* pos_Z; + + pos_X = accum; + pos_Y = accum + Stride; + pos_Z = accum + Stride * 2; + + XYZ.X = *(cmsFloat64Number*)pos_X; + XYZ.Y = *(cmsFloat64Number*)pos_Y; + XYZ.Z = *(cmsFloat64Number*)pos_Z; + + cmsFloat2XYZEncoded(ContextID, wIn, &XYZ); + + return accum + sizeof(cmsFloat64Number); + + } + + else { + cmsFloat2XYZEncoded(ContextID, wIn, (cmsCIEXYZ*) accum); + accum += sizeof(cmsCIEXYZ) + T_EXTRA(info ->InputFormat) * sizeof(cmsFloat64Number); + + return accum; + } +} + +// This is a conversion of XYZ float to 16 bits +static +cmsUInt8Number* UnrollXYZFloatTo16(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + if (T_PLANAR(info -> InputFormat)) { + + cmsCIEXYZ XYZ; + cmsUInt8Number* pos_X; + cmsUInt8Number* pos_Y; + cmsUInt8Number* pos_Z; + + pos_X = accum; + pos_Y = accum + Stride; + pos_Z = accum + Stride * 2; + + XYZ.X = *(cmsFloat32Number*)pos_X; + XYZ.Y = *(cmsFloat32Number*)pos_Y; + XYZ.Z = *(cmsFloat32Number*)pos_Z; + + cmsFloat2XYZEncoded(ContextID, wIn, &XYZ); + + return accum + sizeof(cmsFloat32Number); + + } + + else { + cmsFloat32Number* Pt = (cmsFloat32Number*) accum; + cmsCIEXYZ XYZ; + + XYZ.X = Pt[0]; + XYZ.Y = Pt[1]; + XYZ.Z = Pt[2]; + cmsFloat2XYZEncoded(ContextID, wIn, &XYZ); + + accum += 3 * sizeof(cmsFloat32Number) + T_EXTRA(info ->InputFormat) * sizeof(cmsFloat32Number); + + return accum; + } +} + +// Check if space is marked as ink +cmsINLINE cmsBool IsInkSpace(cmsUInt32Number Type) +{ + switch (T_COLORSPACE(Type)) { + + case PT_CMY: + case PT_CMYK: + case PT_MCH5: + case PT_MCH6: + case PT_MCH7: + case PT_MCH8: + case PT_MCH9: + case PT_MCH10: + case PT_MCH11: + case PT_MCH12: + case PT_MCH13: + case PT_MCH14: + case PT_MCH15: return TRUE; + + default: return FALSE; + } +} + +// Return the size in bytes of a given formatter +static +cmsUInt32Number PixelSize(cmsUInt32Number Format) +{ + cmsUInt32Number fmt_bytes = T_BYTES(Format); + + // For double, the T_BYTES field is zero + if (fmt_bytes == 0) + return sizeof(cmsUInt64Number); + + // Otherwise, it is already correct for all formats + return fmt_bytes; +} + +// Inks does come in percentage, remaining cases are between 0..1.0, again to 16 bits +static +cmsUInt8Number* UnrollDoubleTo16(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + + cmsUInt32Number nChan = T_CHANNELS(info -> InputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info ->InputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info ->InputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info -> InputFormat); + cmsUInt32Number Extra = T_EXTRA(info -> InputFormat); + cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst; + cmsUInt32Number Planar = T_PLANAR(info -> InputFormat); + cmsFloat64Number v; + cmsUInt16Number vi; + cmsUInt32Number i, start = 0; + cmsFloat64Number maximum = IsInkSpace(info ->InputFormat) ? 655.35 : 65535.0; + + + Stride /= PixelSize(info->InputFormat); + + if (ExtraFirst) + start = Extra; + + for (i=0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + + if (Planar) + v = (cmsFloat32Number) ((cmsFloat64Number*) accum)[(i + start) * Stride]; + else + v = (cmsFloat32Number) ((cmsFloat64Number*) accum)[i + start]; + + vi = _cmsQuickSaturateWord(v * maximum); + + if (Reverse) + vi = REVERSE_FLAVOR_16(vi); + + wIn[index] = vi; + } + + + if (Extra == 0 && SwapFirst) { + cmsUInt16Number tmp = wIn[0]; + + memmove(&wIn[0], &wIn[1], (nChan-1) * sizeof(cmsUInt16Number)); + wIn[nChan-1] = tmp; + } + + if (T_PLANAR(info -> InputFormat)) + return accum + sizeof(cmsFloat64Number); + else + return accum + (nChan + Extra) * sizeof(cmsFloat64Number); +} + + + +static +cmsUInt8Number* UnrollFloatTo16(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + + cmsUInt32Number nChan = T_CHANNELS(info -> InputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info ->InputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info ->InputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info -> InputFormat); + cmsUInt32Number Extra = T_EXTRA(info -> InputFormat); + cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst; + cmsUInt32Number Planar = T_PLANAR(info -> InputFormat); + cmsFloat32Number v; + cmsUInt16Number vi; + cmsUInt32Number i, start = 0; + cmsFloat64Number maximum = IsInkSpace(info ->InputFormat) ? 655.35 : 65535.0; + + Stride /= PixelSize(info->InputFormat); + + if (ExtraFirst) + start = Extra; + + for (i=0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + + if (Planar) + v = (cmsFloat32Number) ((cmsFloat32Number*) accum)[(i + start) * Stride]; + else + v = (cmsFloat32Number) ((cmsFloat32Number*) accum)[i + start]; + + vi = _cmsQuickSaturateWord(v * maximum); + + if (Reverse) + vi = REVERSE_FLAVOR_16(vi); + + wIn[index] = vi; + } + + + if (Extra == 0 && SwapFirst) { + cmsUInt16Number tmp = wIn[0]; + + memmove(&wIn[0], &wIn[1], (nChan-1) * sizeof(cmsUInt16Number)); + wIn[nChan-1] = tmp; + } + + if (T_PLANAR(info -> InputFormat)) + return accum + sizeof(cmsFloat32Number); + else + return accum + (nChan + Extra) * sizeof(cmsFloat32Number); +} + + + + +// For 1 channel, we need to duplicate data (it comes in 0..1.0 range) +static +cmsUInt8Number* UnrollDouble1Chan(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + cmsFloat64Number* Inks = (cmsFloat64Number*) accum; + + wIn[0] = wIn[1] = wIn[2] = _cmsQuickSaturateWord(Inks[0] * 65535.0); + + return accum + sizeof(cmsFloat64Number); + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +//------------------------------------------------------------------------------------------------------------------- + +// For anything going from cmsFloat32Number +static +cmsUInt8Number* UnrollFloatsToFloat(cmsContext ContextID, _cmsTRANSFORM* info, + cmsFloat32Number wIn[], + cmsUInt8Number* accum, + cmsUInt32Number Stride) +{ + + cmsUInt32Number nChan = T_CHANNELS(info -> InputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info ->InputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info ->InputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info -> InputFormat); + cmsUInt32Number Extra = T_EXTRA(info -> InputFormat); + cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst; + cmsUInt32Number Planar = T_PLANAR(info -> InputFormat); + cmsFloat32Number v; + cmsUInt32Number i, start = 0; + cmsFloat32Number maximum = IsInkSpace(info ->InputFormat) ? 100.0F : 1.0F; + + Stride /= PixelSize(info->InputFormat); + + if (ExtraFirst) + start = Extra; + + for (i=0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + + if (Planar) + v = (cmsFloat32Number) ((cmsFloat32Number*) accum)[(i + start) * Stride]; + else + v = (cmsFloat32Number) ((cmsFloat32Number*) accum)[i + start]; + + v /= maximum; + + wIn[index] = Reverse ? 1 - v : v; + } + + + if (Extra == 0 && SwapFirst) { + cmsFloat32Number tmp = wIn[0]; + + memmove(&wIn[0], &wIn[1], (nChan-1) * sizeof(cmsFloat32Number)); + wIn[nChan-1] = tmp; + } + + if (T_PLANAR(info -> InputFormat)) + return accum + sizeof(cmsFloat32Number); + else + return accum + (nChan + Extra) * sizeof(cmsFloat32Number); +} + +// For anything going from double + +static +cmsUInt8Number* UnrollDoublesToFloat(cmsContext ContextID, _cmsTRANSFORM* info, + cmsFloat32Number wIn[], + cmsUInt8Number* accum, + cmsUInt32Number Stride) +{ + + cmsUInt32Number nChan = T_CHANNELS(info -> InputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info ->InputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info ->InputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info -> InputFormat); + cmsUInt32Number Extra = T_EXTRA(info -> InputFormat); + cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst; + cmsUInt32Number Planar = T_PLANAR(info -> InputFormat); + cmsFloat64Number v; + cmsUInt32Number i, start = 0; + cmsFloat64Number maximum = IsInkSpace(info ->InputFormat) ? 100.0 : 1.0; + + Stride /= PixelSize(info->InputFormat); + + if (ExtraFirst) + start = Extra; + + for (i=0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + + if (Planar) + v = (cmsFloat64Number) ((cmsFloat64Number*) accum)[(i + start) * Stride]; + else + v = (cmsFloat64Number) ((cmsFloat64Number*) accum)[i + start]; + + v /= maximum; + + wIn[index] = (cmsFloat32Number) (Reverse ? 1.0 - v : v); + } + + + if (Extra == 0 && SwapFirst) { + cmsFloat32Number tmp = wIn[0]; + + memmove(&wIn[0], &wIn[1], (nChan-1) * sizeof(cmsFloat32Number)); + wIn[nChan-1] = tmp; + } + + if (T_PLANAR(info -> InputFormat)) + return accum + sizeof(cmsFloat64Number); + else + return accum + (nChan + Extra) * sizeof(cmsFloat64Number); +} + + + +// From Lab double to cmsFloat32Number +static +cmsUInt8Number* UnrollLabDoubleToFloat(cmsContext ContextID, _cmsTRANSFORM* info, + cmsFloat32Number wIn[], + cmsUInt8Number* accum, + cmsUInt32Number Stride) +{ + cmsFloat64Number* Pt = (cmsFloat64Number*) accum; + + if (T_PLANAR(info -> InputFormat)) { + + Stride /= PixelSize(info->InputFormat); + + wIn[0] = (cmsFloat32Number) (Pt[0] / 100.0); // from 0..100 to 0..1 + wIn[1] = (cmsFloat32Number) ((Pt[Stride] + 128) / 255.0); // form -128..+127 to 0..1 + wIn[2] = (cmsFloat32Number) ((Pt[Stride*2] + 128) / 255.0); + + return accum + sizeof(cmsFloat64Number); + } + else { + + wIn[0] = (cmsFloat32Number) (Pt[0] / 100.0); // from 0..100 to 0..1 + wIn[1] = (cmsFloat32Number) ((Pt[1] + 128) / 255.0); // form -128..+127 to 0..1 + wIn[2] = (cmsFloat32Number) ((Pt[2] + 128) / 255.0); + + accum += sizeof(cmsFloat64Number)*(3 + T_EXTRA(info ->InputFormat)); + return accum; + } +} + +// From Lab double to cmsFloat32Number +static +cmsUInt8Number* UnrollLabFloatToFloat(cmsContext ContextID, _cmsTRANSFORM* info, + cmsFloat32Number wIn[], + cmsUInt8Number* accum, + cmsUInt32Number Stride) +{ + cmsFloat32Number* Pt = (cmsFloat32Number*) accum; + + if (T_PLANAR(info -> InputFormat)) { + + Stride /= PixelSize(info->InputFormat); + + wIn[0] = (cmsFloat32Number) (Pt[0] / 100.0); // from 0..100 to 0..1 + wIn[1] = (cmsFloat32Number) ((Pt[Stride] + 128) / 255.0); // form -128..+127 to 0..1 + wIn[2] = (cmsFloat32Number) ((Pt[Stride*2] + 128) / 255.0); + + return accum + sizeof(cmsFloat32Number); + } + else { + + wIn[0] = (cmsFloat32Number) (Pt[0] / 100.0); // from 0..100 to 0..1 + wIn[1] = (cmsFloat32Number) ((Pt[1] + 128) / 255.0); // form -128..+127 to 0..1 + wIn[2] = (cmsFloat32Number) ((Pt[2] + 128) / 255.0); + + accum += sizeof(cmsFloat32Number)*(3 + T_EXTRA(info ->InputFormat)); + return accum; + } +} + + + +// 1.15 fixed point, that means maximum value is MAX_ENCODEABLE_XYZ (0xFFFF) +static +cmsUInt8Number* UnrollXYZDoubleToFloat(cmsContext ContextID, _cmsTRANSFORM* info, + cmsFloat32Number wIn[], + cmsUInt8Number* accum, + cmsUInt32Number Stride) +{ + cmsFloat64Number* Pt = (cmsFloat64Number*) accum; + + if (T_PLANAR(info -> InputFormat)) { + + Stride /= PixelSize(info->InputFormat); + + wIn[0] = (cmsFloat32Number) (Pt[0] / MAX_ENCODEABLE_XYZ); + wIn[1] = (cmsFloat32Number) (Pt[Stride] / MAX_ENCODEABLE_XYZ); + wIn[2] = (cmsFloat32Number) (Pt[Stride*2] / MAX_ENCODEABLE_XYZ); + + return accum + sizeof(cmsFloat64Number); + } + else { + + wIn[0] = (cmsFloat32Number) (Pt[0] / MAX_ENCODEABLE_XYZ); + wIn[1] = (cmsFloat32Number) (Pt[1] / MAX_ENCODEABLE_XYZ); + wIn[2] = (cmsFloat32Number) (Pt[2] / MAX_ENCODEABLE_XYZ); + + accum += sizeof(cmsFloat64Number)*(3 + T_EXTRA(info ->InputFormat)); + return accum; + } +} + +static +cmsUInt8Number* UnrollXYZFloatToFloat(cmsContext ContextID, _cmsTRANSFORM* info, + cmsFloat32Number wIn[], + cmsUInt8Number* accum, + cmsUInt32Number Stride) +{ + cmsFloat32Number* Pt = (cmsFloat32Number*) accum; + + if (T_PLANAR(info -> InputFormat)) { + + Stride /= PixelSize(info->InputFormat); + + wIn[0] = (cmsFloat32Number) (Pt[0] / MAX_ENCODEABLE_XYZ); + wIn[1] = (cmsFloat32Number) (Pt[Stride] / MAX_ENCODEABLE_XYZ); + wIn[2] = (cmsFloat32Number) (Pt[Stride*2] / MAX_ENCODEABLE_XYZ); + + return accum + sizeof(cmsFloat32Number); + } + else { + + wIn[0] = (cmsFloat32Number) (Pt[0] / MAX_ENCODEABLE_XYZ); + wIn[1] = (cmsFloat32Number) (Pt[1] / MAX_ENCODEABLE_XYZ); + wIn[2] = (cmsFloat32Number) (Pt[2] / MAX_ENCODEABLE_XYZ); + + accum += sizeof(cmsFloat32Number)*(3 + T_EXTRA(info ->InputFormat)); + return accum; + } +} + + + +// Packing routines ----------------------------------------------------------------------------------------------------------- + + +// Generic chunky for byte + +static +cmsUInt8Number* PackAnyBytes(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + cmsUInt32Number nChan = T_CHANNELS(info -> OutputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info ->OutputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info ->OutputFormat); + cmsUInt32Number Extra = T_EXTRA(info -> OutputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info -> OutputFormat); + cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst; + cmsUInt8Number* swap1; + cmsUInt8Number v = 0; + cmsUInt32Number i; + + swap1 = output; + + if (ExtraFirst) { + output += Extra; + } + + for (i=0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + + v = FROM_16_TO_8(wOut[index]); + + if (Reverse) + v = REVERSE_FLAVOR_8(v); + + *output++ = v; + } + + if (!ExtraFirst) { + output += Extra; + } + + if (Extra == 0 && SwapFirst) { + + memmove(swap1 + 1, swap1, nChan-1); + *swap1 = v; + } + + + return output; + + cmsUNUSED_PARAMETER(Stride); +} + + + +static +cmsUInt8Number* PackAnyWords(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + cmsUInt32Number nChan = T_CHANNELS(info -> OutputFormat); + cmsUInt32Number SwapEndian = T_ENDIAN16(info -> OutputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info ->OutputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info ->OutputFormat); + cmsUInt32Number Extra = T_EXTRA(info -> OutputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info -> OutputFormat); + cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst; + cmsUInt16Number* swap1; + cmsUInt16Number v = 0; + cmsUInt32Number i; + + swap1 = (cmsUInt16Number*) output; + + if (ExtraFirst) { + output += Extra * sizeof(cmsUInt16Number); + } + + for (i=0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + + v = wOut[index]; + + if (SwapEndian) + v = CHANGE_ENDIAN(v); + + if (Reverse) + v = REVERSE_FLAVOR_16(v); + + *(cmsUInt16Number*) output = v; + + output += sizeof(cmsUInt16Number); + } + + if (!ExtraFirst) { + output += Extra * sizeof(cmsUInt16Number); + } + + if (Extra == 0 && SwapFirst) { + + memmove(swap1 + 1, swap1, (nChan-1)* sizeof(cmsUInt16Number)); + *swap1 = v; + } + + + return output; + + cmsUNUSED_PARAMETER(Stride); +} + + +static +cmsUInt8Number* PackPlanarBytes(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + cmsUInt32Number nChan = T_CHANNELS(info -> OutputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info ->OutputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info ->OutputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info ->OutputFormat); + cmsUInt32Number i; + cmsUInt8Number* Init = output; + + + if (DoSwap ^ SwapFirst) { + output += T_EXTRA(info -> OutputFormat) * Stride; + } + + + for (i=0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + cmsUInt8Number v = FROM_16_TO_8(wOut[index]); + + *(cmsUInt8Number*) output = (cmsUInt8Number) (Reverse ? REVERSE_FLAVOR_8(v) : v); + output += Stride; + } + + return (Init + 1); + + cmsUNUSED_PARAMETER(Stride); +} + + +static +cmsUInt8Number* PackPlanarWords(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + cmsUInt32Number nChan = T_CHANNELS(info -> OutputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info ->OutputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info ->OutputFormat); + cmsUInt32Number SwapEndian = T_ENDIAN16(info -> OutputFormat); + cmsUInt32Number i; + cmsUInt8Number* Init = output; + cmsUInt16Number v; + + if (DoSwap) { + output += T_EXTRA(info -> OutputFormat) * Stride; + } + + for (i=0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + + v = wOut[index]; + + if (SwapEndian) + v = CHANGE_ENDIAN(v); + + if (Reverse) + v = REVERSE_FLAVOR_16(v); + + *(cmsUInt16Number*) output = v; + output += Stride; + } + + return (Init + sizeof(cmsUInt16Number)); +} + +// CMYKcm (unrolled for speed) + +static +cmsUInt8Number* Pack6Bytes(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = FROM_16_TO_8(wOut[0]); + *output++ = FROM_16_TO_8(wOut[1]); + *output++ = FROM_16_TO_8(wOut[2]); + *output++ = FROM_16_TO_8(wOut[3]); + *output++ = FROM_16_TO_8(wOut[4]); + *output++ = FROM_16_TO_8(wOut[5]); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +// KCMYcm + +static +cmsUInt8Number* Pack6BytesSwap(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = FROM_16_TO_8(wOut[5]); + *output++ = FROM_16_TO_8(wOut[4]); + *output++ = FROM_16_TO_8(wOut[3]); + *output++ = FROM_16_TO_8(wOut[2]); + *output++ = FROM_16_TO_8(wOut[1]); + *output++ = FROM_16_TO_8(wOut[0]); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +// CMYKcm +static +cmsUInt8Number* Pack6Words(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *(cmsUInt16Number*) output = wOut[0]; + output+= 2; + *(cmsUInt16Number*) output = wOut[1]; + output+= 2; + *(cmsUInt16Number*) output = wOut[2]; + output+= 2; + *(cmsUInt16Number*) output = wOut[3]; + output+= 2; + *(cmsUInt16Number*) output = wOut[4]; + output+= 2; + *(cmsUInt16Number*) output = wOut[5]; + output+= 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +// KCMYcm +static +cmsUInt8Number* Pack6WordsSwap(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *(cmsUInt16Number*) output = wOut[5]; + output+= 2; + *(cmsUInt16Number*) output = wOut[4]; + output+= 2; + *(cmsUInt16Number*) output = wOut[3]; + output+= 2; + *(cmsUInt16Number*) output = wOut[2]; + output+= 2; + *(cmsUInt16Number*) output = wOut[1]; + output+= 2; + *(cmsUInt16Number*) output = wOut[0]; + output+= 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +static +cmsUInt8Number* Pack4Bytes(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = FROM_16_TO_8(wOut[0]); + *output++ = FROM_16_TO_8(wOut[1]); + *output++ = FROM_16_TO_8(wOut[2]); + *output++ = FROM_16_TO_8(wOut[3]); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack4BytesReverse(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = REVERSE_FLAVOR_8(FROM_16_TO_8(wOut[0])); + *output++ = REVERSE_FLAVOR_8(FROM_16_TO_8(wOut[1])); + *output++ = REVERSE_FLAVOR_8(FROM_16_TO_8(wOut[2])); + *output++ = REVERSE_FLAVOR_8(FROM_16_TO_8(wOut[3])); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +static +cmsUInt8Number* Pack4BytesSwapFirst(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = FROM_16_TO_8(wOut[3]); + *output++ = FROM_16_TO_8(wOut[0]); + *output++ = FROM_16_TO_8(wOut[1]); + *output++ = FROM_16_TO_8(wOut[2]); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +// ABGR +static +cmsUInt8Number* Pack4BytesSwap(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = FROM_16_TO_8(wOut[3]); + *output++ = FROM_16_TO_8(wOut[2]); + *output++ = FROM_16_TO_8(wOut[1]); + *output++ = FROM_16_TO_8(wOut[0]); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack4BytesSwapSwapFirst(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = FROM_16_TO_8(wOut[2]); + *output++ = FROM_16_TO_8(wOut[1]); + *output++ = FROM_16_TO_8(wOut[0]); + *output++ = FROM_16_TO_8(wOut[3]); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack4Words(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *(cmsUInt16Number*) output = wOut[0]; + output+= 2; + *(cmsUInt16Number*) output = wOut[1]; + output+= 2; + *(cmsUInt16Number*) output = wOut[2]; + output+= 2; + *(cmsUInt16Number*) output = wOut[3]; + output+= 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack4WordsReverse(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *(cmsUInt16Number*) output = REVERSE_FLAVOR_16(wOut[0]); + output+= 2; + *(cmsUInt16Number*) output = REVERSE_FLAVOR_16(wOut[1]); + output+= 2; + *(cmsUInt16Number*) output = REVERSE_FLAVOR_16(wOut[2]); + output+= 2; + *(cmsUInt16Number*) output = REVERSE_FLAVOR_16(wOut[3]); + output+= 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +// ABGR +static +cmsUInt8Number* Pack4WordsSwap(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *(cmsUInt16Number*) output = wOut[3]; + output+= 2; + *(cmsUInt16Number*) output = wOut[2]; + output+= 2; + *(cmsUInt16Number*) output = wOut[1]; + output+= 2; + *(cmsUInt16Number*) output = wOut[0]; + output+= 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +// CMYK +static +cmsUInt8Number* Pack4WordsBigEndian(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *(cmsUInt16Number*) output = CHANGE_ENDIAN(wOut[0]); + output+= 2; + *(cmsUInt16Number*) output = CHANGE_ENDIAN(wOut[1]); + output+= 2; + *(cmsUInt16Number*) output = CHANGE_ENDIAN(wOut[2]); + output+= 2; + *(cmsUInt16Number*) output = CHANGE_ENDIAN(wOut[3]); + output+= 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +static +cmsUInt8Number* PackLabV2_8(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = FROM_16_TO_8(FomLabV4ToLabV2(wOut[0])); + *output++ = FROM_16_TO_8(FomLabV4ToLabV2(wOut[1])); + *output++ = FROM_16_TO_8(FomLabV4ToLabV2(wOut[2])); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* PackALabV2_8(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + output++; + *output++ = FROM_16_TO_8(FomLabV4ToLabV2(wOut[0])); + *output++ = FROM_16_TO_8(FomLabV4ToLabV2(wOut[1])); + *output++ = FROM_16_TO_8(FomLabV4ToLabV2(wOut[2])); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* PackLabV2_16(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *(cmsUInt16Number*) output = FomLabV4ToLabV2(wOut[0]); + output += 2; + *(cmsUInt16Number*) output = FomLabV4ToLabV2(wOut[1]); + output += 2; + *(cmsUInt16Number*) output = FomLabV4ToLabV2(wOut[2]); + output += 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack3Bytes(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = FROM_16_TO_8(wOut[0]); + *output++ = FROM_16_TO_8(wOut[1]); + *output++ = FROM_16_TO_8(wOut[2]); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack3BytesOptimized(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = (wOut[0] & 0xFFU); + *output++ = (wOut[1] & 0xFFU); + *output++ = (wOut[2] & 0xFFU); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack3BytesSwap(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = FROM_16_TO_8(wOut[2]); + *output++ = FROM_16_TO_8(wOut[1]); + *output++ = FROM_16_TO_8(wOut[0]); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack3BytesSwapOptimized(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = (wOut[2] & 0xFFU); + *output++ = (wOut[1] & 0xFFU); + *output++ = (wOut[0] & 0xFFU); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +static +cmsUInt8Number* Pack3Words(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *(cmsUInt16Number*) output = wOut[0]; + output+= 2; + *(cmsUInt16Number*) output = wOut[1]; + output+= 2; + *(cmsUInt16Number*) output = wOut[2]; + output+= 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack3WordsSwap(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *(cmsUInt16Number*) output = wOut[2]; + output+= 2; + *(cmsUInt16Number*) output = wOut[1]; + output+= 2; + *(cmsUInt16Number*) output = wOut[0]; + output+= 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack3WordsBigEndian(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *(cmsUInt16Number*) output = CHANGE_ENDIAN(wOut[0]); + output+= 2; + *(cmsUInt16Number*) output = CHANGE_ENDIAN(wOut[1]); + output+= 2; + *(cmsUInt16Number*) output = CHANGE_ENDIAN(wOut[2]); + output+= 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack3BytesAndSkip1(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = FROM_16_TO_8(wOut[0]); + *output++ = FROM_16_TO_8(wOut[1]); + *output++ = FROM_16_TO_8(wOut[2]); + output++; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack3BytesAndSkip1Optimized(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = (wOut[0] & 0xFFU); + *output++ = (wOut[1] & 0xFFU); + *output++ = (wOut[2] & 0xFFU); + output++; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +static +cmsUInt8Number* Pack3BytesAndSkip1SwapFirst(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + output++; + *output++ = FROM_16_TO_8(wOut[0]); + *output++ = FROM_16_TO_8(wOut[1]); + *output++ = FROM_16_TO_8(wOut[2]); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack3BytesAndSkip1SwapFirstOptimized(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + output++; + *output++ = (wOut[0] & 0xFFU); + *output++ = (wOut[1] & 0xFFU); + *output++ = (wOut[2] & 0xFFU); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack3BytesAndSkip1Swap(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + output++; + *output++ = FROM_16_TO_8(wOut[2]); + *output++ = FROM_16_TO_8(wOut[1]); + *output++ = FROM_16_TO_8(wOut[0]); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack3BytesAndSkip1SwapOptimized(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + output++; + *output++ = (wOut[2] & 0xFFU); + *output++ = (wOut[1] & 0xFFU); + *output++ = (wOut[0] & 0xFFU); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +static +cmsUInt8Number* Pack3BytesAndSkip1SwapSwapFirst(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = FROM_16_TO_8(wOut[2]); + *output++ = FROM_16_TO_8(wOut[1]); + *output++ = FROM_16_TO_8(wOut[0]); + output++; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack3BytesAndSkip1SwapSwapFirstOptimized(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = (wOut[2] & 0xFFU); + *output++ = (wOut[1] & 0xFFU); + *output++ = (wOut[0] & 0xFFU); + output++; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack3WordsAndSkip1(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *(cmsUInt16Number*) output = wOut[0]; + output+= 2; + *(cmsUInt16Number*) output = wOut[1]; + output+= 2; + *(cmsUInt16Number*) output = wOut[2]; + output+= 2; + output+= 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack3WordsAndSkip1Swap(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + output+= 2; + *(cmsUInt16Number*) output = wOut[2]; + output+= 2; + *(cmsUInt16Number*) output = wOut[1]; + output+= 2; + *(cmsUInt16Number*) output = wOut[0]; + output+= 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +static +cmsUInt8Number* Pack3WordsAndSkip1SwapFirst(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + output+= 2; + *(cmsUInt16Number*) output = wOut[0]; + output+= 2; + *(cmsUInt16Number*) output = wOut[1]; + output+= 2; + *(cmsUInt16Number*) output = wOut[2]; + output+= 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +static +cmsUInt8Number* Pack3WordsAndSkip1SwapSwapFirst(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *(cmsUInt16Number*) output = wOut[2]; + output+= 2; + *(cmsUInt16Number*) output = wOut[1]; + output+= 2; + *(cmsUInt16Number*) output = wOut[0]; + output+= 2; + output+= 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + + +static +cmsUInt8Number* Pack1Byte(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = FROM_16_TO_8(wOut[0]); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +static +cmsUInt8Number* Pack1ByteReversed(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = FROM_16_TO_8(REVERSE_FLAVOR_16(wOut[0])); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +static +cmsUInt8Number* Pack1ByteSkip1(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *output++ = FROM_16_TO_8(wOut[0]); + output++; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +static +cmsUInt8Number* Pack1ByteSkip1SwapFirst(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + output++; + *output++ = FROM_16_TO_8(wOut[0]); + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack1Word(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *(cmsUInt16Number*) output = wOut[0]; + output+= 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +static +cmsUInt8Number* Pack1WordReversed(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *(cmsUInt16Number*) output = REVERSE_FLAVOR_16(wOut[0]); + output+= 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack1WordBigEndian(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *(cmsUInt16Number*) output = CHANGE_ENDIAN(wOut[0]); + output+= 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +static +cmsUInt8Number* Pack1WordSkip1(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + *(cmsUInt16Number*) output = wOut[0]; + output+= 4; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + +static +cmsUInt8Number* Pack1WordSkip1SwapFirst(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + output += 2; + *(cmsUInt16Number*) output = wOut[0]; + output+= 2; + + return output; + + cmsUNUSED_PARAMETER(info); + cmsUNUSED_PARAMETER(Stride); +} + + +// Unencoded Float values -- don't try optimize speed +static +cmsUInt8Number* PackLabDoubleFrom16(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + + if (T_PLANAR(info -> OutputFormat)) { + + cmsCIELab Lab; + cmsFloat64Number* Out = (cmsFloat64Number*) output; + cmsLabEncoded2Float(ContextID, &Lab, wOut); + + Out[0] = Lab.L; + Out[Stride] = Lab.a; + Out[Stride*2] = Lab.b; + + return output + sizeof(cmsFloat64Number); + } + else { + + cmsLabEncoded2Float(ContextID, (cmsCIELab*) output, wOut); + return output + (sizeof(cmsCIELab) + T_EXTRA(info ->OutputFormat) * sizeof(cmsFloat64Number)); + } +} + + +static +cmsUInt8Number* PackLabFloatFrom16(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + cmsCIELab Lab; + cmsLabEncoded2Float(ContextID, &Lab, wOut); + + if (T_PLANAR(info -> OutputFormat)) { + + cmsFloat32Number* Out = (cmsFloat32Number*) output; + + Stride /= PixelSize(info->OutputFormat); + + Out[0] = (cmsFloat32Number)Lab.L; + Out[Stride] = (cmsFloat32Number)Lab.a; + Out[Stride*2] = (cmsFloat32Number)Lab.b; + + return output + sizeof(cmsFloat32Number); + } + else { + + ((cmsFloat32Number*) output)[0] = (cmsFloat32Number) Lab.L; + ((cmsFloat32Number*) output)[1] = (cmsFloat32Number) Lab.a; + ((cmsFloat32Number*) output)[2] = (cmsFloat32Number) Lab.b; + + return output + (3 + T_EXTRA(info ->OutputFormat)) * sizeof(cmsFloat32Number); + } +} + +static +cmsUInt8Number* PackXYZDoubleFrom16(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* Info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + if (T_PLANAR(Info -> OutputFormat)) { + + cmsCIEXYZ XYZ; + cmsFloat64Number* Out = (cmsFloat64Number*) output; + cmsXYZEncoded2Float(ContextID, &XYZ, wOut); + + Stride /= PixelSize(Info->OutputFormat); + + Out[0] = XYZ.X; + Out[Stride] = XYZ.Y; + Out[Stride*2] = XYZ.Z; + + return output + sizeof(cmsFloat64Number); + + } + else { + + cmsXYZEncoded2Float(ContextID, (cmsCIEXYZ*) output, wOut); + + return output + (sizeof(cmsCIEXYZ) + T_EXTRA(Info ->OutputFormat) * sizeof(cmsFloat64Number)); + } +} + +static +cmsUInt8Number* PackXYZFloatFrom16(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* Info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + if (T_PLANAR(Info -> OutputFormat)) { + + cmsCIEXYZ XYZ; + cmsFloat32Number* Out = (cmsFloat32Number*) output; + cmsXYZEncoded2Float(ContextID, &XYZ, wOut); + + Stride /= PixelSize(Info->OutputFormat); + + Out[0] = (cmsFloat32Number) XYZ.X; + Out[Stride] = (cmsFloat32Number) XYZ.Y; + Out[Stride*2] = (cmsFloat32Number) XYZ.Z; + + return output + sizeof(cmsFloat32Number); + + } + else { + + cmsCIEXYZ XYZ; + cmsFloat32Number* Out = (cmsFloat32Number*) output; + cmsXYZEncoded2Float(ContextID, &XYZ, wOut); + + Out[0] = (cmsFloat32Number) XYZ.X; + Out[1] = (cmsFloat32Number) XYZ.Y; + Out[2] = (cmsFloat32Number) XYZ.Z; + + return output + (3 * sizeof(cmsFloat32Number) + T_EXTRA(Info ->OutputFormat) * sizeof(cmsFloat32Number)); + } +} + +static +cmsUInt8Number* PackDoubleFrom16(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + cmsUInt32Number nChan = T_CHANNELS(info -> OutputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info ->OutputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info ->OutputFormat); + cmsUInt32Number Extra = T_EXTRA(info -> OutputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info -> OutputFormat); + cmsUInt32Number Planar = T_PLANAR(info -> OutputFormat); + cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst; + cmsFloat64Number maximum = IsInkSpace(info ->OutputFormat) ? 655.35 : 65535.0; + cmsFloat64Number v = 0; + cmsFloat64Number* swap1 = (cmsFloat64Number*) output; + cmsUInt32Number i, start = 0; + + Stride /= PixelSize(info->OutputFormat); + + if (ExtraFirst) + start = Extra; + + for (i=0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + + v = (cmsFloat64Number) wOut[index] / maximum; + + if (Reverse) + v = maximum - v; + + if (Planar) + ((cmsFloat64Number*) output)[(i + start) * Stride]= v; + else + ((cmsFloat64Number*) output)[i + start] = v; + } + + + if (Extra == 0 && SwapFirst) { + + memmove(swap1 + 1, swap1, (nChan-1)* sizeof(cmsFloat64Number)); + *swap1 = v; + } + + if (T_PLANAR(info -> OutputFormat)) + return output + sizeof(cmsFloat64Number); + else + return output + (nChan + Extra) * sizeof(cmsFloat64Number); + +} + + +static +cmsUInt8Number* PackFloatFrom16(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + cmsUInt32Number nChan = T_CHANNELS(info->OutputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info->OutputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info->OutputFormat); + cmsUInt32Number Extra = T_EXTRA(info->OutputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info->OutputFormat); + cmsUInt32Number Planar = T_PLANAR(info->OutputFormat); + cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst; + cmsFloat64Number maximum = IsInkSpace(info->OutputFormat) ? 655.35 : 65535.0; + cmsFloat64Number v = 0; + cmsFloat32Number* swap1 = (cmsFloat32Number*)output; + cmsUInt32Number i, start = 0; + + Stride /= PixelSize(info->OutputFormat); + + if (ExtraFirst) + start = Extra; + + for (i = 0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + + v = (cmsFloat64Number)wOut[index] / maximum; + + if (Reverse) + v = maximum - v; + + if (Planar) + ((cmsFloat32Number*)output)[(i + start) * Stride] = (cmsFloat32Number)v; + else + ((cmsFloat32Number*)output)[i + start] = (cmsFloat32Number)v; + } + + + if (Extra == 0 && SwapFirst) { + + memmove(swap1 + 1, swap1, (nChan - 1)* sizeof(cmsFloat32Number)); + *swap1 = (cmsFloat32Number)v; + } + + if (T_PLANAR(info->OutputFormat)) + return output + sizeof(cmsFloat32Number); + else + return output + (nChan + Extra) * sizeof(cmsFloat32Number); +} + + + +// -------------------------------------------------------------------------------------------------------- + +static +cmsUInt8Number* PackFloatsFromFloat(cmsContext ContextID, _cmsTRANSFORM* info, + cmsFloat32Number wOut[], + cmsUInt8Number* output, + cmsUInt32Number Stride) +{ + cmsUInt32Number nChan = T_CHANNELS(info->OutputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info->OutputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info->OutputFormat); + cmsUInt32Number Extra = T_EXTRA(info->OutputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info->OutputFormat); + cmsUInt32Number Planar = T_PLANAR(info->OutputFormat); + cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst; + cmsFloat64Number maximum = IsInkSpace(info->OutputFormat) ? 100.0 : 1.0; + cmsFloat32Number* swap1 = (cmsFloat32Number*)output; + cmsFloat64Number v = 0; + cmsUInt32Number i, start = 0; + + Stride /= PixelSize(info->OutputFormat); + + if (ExtraFirst) + start = Extra; + + for (i = 0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + + v = wOut[index] * maximum; + + if (Reverse) + v = maximum - v; + + if (Planar) + ((cmsFloat32Number*)output)[(i + start)* Stride] = (cmsFloat32Number)v; + else + ((cmsFloat32Number*)output)[i + start] = (cmsFloat32Number)v; + } + + + if (Extra == 0 && SwapFirst) { + + memmove(swap1 + 1, swap1, (nChan - 1)* sizeof(cmsFloat32Number)); + *swap1 = (cmsFloat32Number)v; + } + + if (T_PLANAR(info->OutputFormat)) + return output + sizeof(cmsFloat32Number); + else + return output + (nChan + Extra) * sizeof(cmsFloat32Number); +} + +static +cmsUInt8Number* PackDoublesFromFloat(cmsContext ContextID, _cmsTRANSFORM* info, + cmsFloat32Number wOut[], + cmsUInt8Number* output, + cmsUInt32Number Stride) +{ + cmsUInt32Number nChan = T_CHANNELS(info->OutputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info->OutputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info->OutputFormat); + cmsUInt32Number Extra = T_EXTRA(info->OutputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info->OutputFormat); + cmsUInt32Number Planar = T_PLANAR(info->OutputFormat); + cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst; + cmsFloat64Number maximum = IsInkSpace(info->OutputFormat) ? 100.0 : 1.0; + cmsFloat64Number v = 0; + cmsFloat64Number* swap1 = (cmsFloat64Number*)output; + cmsUInt32Number i, start = 0; + + Stride /= PixelSize(info->OutputFormat); + + if (ExtraFirst) + start = Extra; + + for (i = 0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + + v = wOut[index] * maximum; + + if (Reverse) + v = maximum - v; + + if (Planar) + ((cmsFloat64Number*)output)[(i + start) * Stride] = v; + else + ((cmsFloat64Number*)output)[i + start] = v; + } + + if (Extra == 0 && SwapFirst) { + + memmove(swap1 + 1, swap1, (nChan - 1)* sizeof(cmsFloat64Number)); + *swap1 = v; + } + + + if (T_PLANAR(info->OutputFormat)) + return output + sizeof(cmsFloat64Number); + else + return output + (nChan + Extra) * sizeof(cmsFloat64Number); + +} + + + + + +static +cmsUInt8Number* PackLabFloatFromFloat(cmsContext ContextID, _cmsTRANSFORM* Info, + cmsFloat32Number wOut[], + cmsUInt8Number* output, + cmsUInt32Number Stride) +{ + cmsFloat32Number* Out = (cmsFloat32Number*) output; + + if (T_PLANAR(Info -> OutputFormat)) { + + Stride /= PixelSize(Info->OutputFormat); + + Out[0] = (cmsFloat32Number) (wOut[0] * 100.0); + Out[Stride] = (cmsFloat32Number) (wOut[1] * 255.0 - 128.0); + Out[Stride*2] = (cmsFloat32Number) (wOut[2] * 255.0 - 128.0); + + return output + sizeof(cmsFloat32Number); + } + else { + + Out[0] = (cmsFloat32Number) (wOut[0] * 100.0); + Out[1] = (cmsFloat32Number) (wOut[1] * 255.0 - 128.0); + Out[2] = (cmsFloat32Number) (wOut[2] * 255.0 - 128.0); + + return output + (sizeof(cmsFloat32Number)*3 + T_EXTRA(Info ->OutputFormat) * sizeof(cmsFloat32Number)); + } + +} + + +static +cmsUInt8Number* PackLabDoubleFromFloat(cmsContext ContextID, _cmsTRANSFORM* Info, + cmsFloat32Number wOut[], + cmsUInt8Number* output, + cmsUInt32Number Stride) +{ + cmsFloat64Number* Out = (cmsFloat64Number*) output; + + if (T_PLANAR(Info -> OutputFormat)) { + + Stride /= PixelSize(Info->OutputFormat); + + Out[0] = (cmsFloat64Number) (wOut[0] * 100.0); + Out[Stride] = (cmsFloat64Number) (wOut[1] * 255.0 - 128.0); + Out[Stride*2] = (cmsFloat64Number) (wOut[2] * 255.0 - 128.0); + + return output + sizeof(cmsFloat64Number); + } + else { + + Out[0] = (cmsFloat64Number) (wOut[0] * 100.0); + Out[1] = (cmsFloat64Number) (wOut[1] * 255.0 - 128.0); + Out[2] = (cmsFloat64Number) (wOut[2] * 255.0 - 128.0); + + return output + (sizeof(cmsFloat64Number)*3 + T_EXTRA(Info ->OutputFormat) * sizeof(cmsFloat64Number)); + } + +} + + +// From 0..1 range to 0..MAX_ENCODEABLE_XYZ +static +cmsUInt8Number* PackXYZFloatFromFloat(cmsContext ContextID, _cmsTRANSFORM* Info, + cmsFloat32Number wOut[], + cmsUInt8Number* output, + cmsUInt32Number Stride) +{ + cmsFloat32Number* Out = (cmsFloat32Number*) output; + + if (T_PLANAR(Info -> OutputFormat)) { + + Stride /= PixelSize(Info->OutputFormat); + + Out[0] = (cmsFloat32Number) (wOut[0] * MAX_ENCODEABLE_XYZ); + Out[Stride] = (cmsFloat32Number) (wOut[1] * MAX_ENCODEABLE_XYZ); + Out[Stride*2] = (cmsFloat32Number) (wOut[2] * MAX_ENCODEABLE_XYZ); + + return output + sizeof(cmsFloat32Number); + } + else { + + Out[0] = (cmsFloat32Number) (wOut[0] * MAX_ENCODEABLE_XYZ); + Out[1] = (cmsFloat32Number) (wOut[1] * MAX_ENCODEABLE_XYZ); + Out[2] = (cmsFloat32Number) (wOut[2] * MAX_ENCODEABLE_XYZ); + + return output + (sizeof(cmsFloat32Number)*3 + T_EXTRA(Info ->OutputFormat) * sizeof(cmsFloat32Number)); + } + +} + +// Same, but convert to double +static +cmsUInt8Number* PackXYZDoubleFromFloat(cmsContext ContextID, _cmsTRANSFORM* Info, + cmsFloat32Number wOut[], + cmsUInt8Number* output, + cmsUInt32Number Stride) +{ + cmsFloat64Number* Out = (cmsFloat64Number*) output; + + if (T_PLANAR(Info -> OutputFormat)) { + + Stride /= PixelSize(Info->OutputFormat); + + Out[0] = (cmsFloat64Number) (wOut[0] * MAX_ENCODEABLE_XYZ); + Out[Stride] = (cmsFloat64Number) (wOut[1] * MAX_ENCODEABLE_XYZ); + Out[Stride*2] = (cmsFloat64Number) (wOut[2] * MAX_ENCODEABLE_XYZ); + + return output + sizeof(cmsFloat64Number); + } + else { + + Out[0] = (cmsFloat64Number) (wOut[0] * MAX_ENCODEABLE_XYZ); + Out[1] = (cmsFloat64Number) (wOut[1] * MAX_ENCODEABLE_XYZ); + Out[2] = (cmsFloat64Number) (wOut[2] * MAX_ENCODEABLE_XYZ); + + return output + (sizeof(cmsFloat64Number)*3 + T_EXTRA(Info ->OutputFormat) * sizeof(cmsFloat64Number)); + } + +} + + +// ---------------------------------------------------------------------------------------------------------------- + +#ifndef CMS_NO_HALF_SUPPORT + +// Decodes an stream of half floats to wIn[] described by input format + +static +cmsUInt8Number* UnrollHalfTo16(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wIn[], + CMSREGISTER cmsUInt8Number* accum, + CMSREGISTER cmsUInt32Number Stride) +{ + + cmsUInt32Number nChan = T_CHANNELS(info -> InputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info ->InputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info ->InputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info -> InputFormat); + cmsUInt32Number Extra = T_EXTRA(info -> InputFormat); + cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst; + cmsUInt32Number Planar = T_PLANAR(info -> InputFormat); + cmsFloat32Number v; + cmsUInt32Number i, start = 0; + cmsFloat32Number maximum = IsInkSpace(info ->InputFormat) ? 655.35F : 65535.0F; + + + Stride /= PixelSize(info->OutputFormat); + + if (ExtraFirst) + start = Extra; + + for (i=0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + + if (Planar) + v = _cmsHalf2Float ( ((cmsUInt16Number*) accum)[(i + start) * Stride] ); + else + v = _cmsHalf2Float ( ((cmsUInt16Number*) accum)[i + start] ) ; + + if (Reverse) v = maximum - v; + + wIn[index] = _cmsQuickSaturateWord((cmsFloat64Number) v * maximum); + } + + + if (Extra == 0 && SwapFirst) { + cmsUInt16Number tmp = wIn[0]; + + memmove(&wIn[0], &wIn[1], (nChan-1) * sizeof(cmsUInt16Number)); + wIn[nChan-1] = tmp; + } + + if (T_PLANAR(info -> InputFormat)) + return accum + sizeof(cmsUInt16Number); + else + return accum + (nChan + Extra) * sizeof(cmsUInt16Number); +} + +// Decodes an stream of half floats to wIn[] described by input format + +static +cmsUInt8Number* UnrollHalfToFloat(cmsContext ContextID, _cmsTRANSFORM* info, + cmsFloat32Number wIn[], + cmsUInt8Number* accum, + cmsUInt32Number Stride) +{ + + cmsUInt32Number nChan = T_CHANNELS(info -> InputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info ->InputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info ->InputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info -> InputFormat); + cmsUInt32Number Extra = T_EXTRA(info -> InputFormat); + cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst; + cmsUInt32Number Planar = T_PLANAR(info -> InputFormat); + cmsFloat32Number v; + cmsUInt32Number i, start = 0; + cmsFloat32Number maximum = IsInkSpace(info ->InputFormat) ? 100.0F : 1.0F; + + Stride /= PixelSize(info->OutputFormat); + + if (ExtraFirst) + start = Extra; + + for (i=0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + + if (Planar) + v = _cmsHalf2Float ( ((cmsUInt16Number*) accum)[(i + start) * Stride] ); + else + v = _cmsHalf2Float ( ((cmsUInt16Number*) accum)[i + start] ) ; + + v /= maximum; + + wIn[index] = Reverse ? 1 - v : v; + } + + + if (Extra == 0 && SwapFirst) { + cmsFloat32Number tmp = wIn[0]; + + memmove(&wIn[0], &wIn[1], (nChan-1) * sizeof(cmsFloat32Number)); + wIn[nChan-1] = tmp; + } + + if (T_PLANAR(info -> InputFormat)) + return accum + sizeof(cmsUInt16Number); + else + return accum + (nChan + Extra) * sizeof(cmsUInt16Number); +} + + +static +cmsUInt8Number* PackHalfFrom16(cmsContext ContextID, + CMSREGISTER _cmsTRANSFORM* info, + CMSREGISTER cmsUInt16Number wOut[], + CMSREGISTER cmsUInt8Number* output, + CMSREGISTER cmsUInt32Number Stride) +{ + cmsUInt32Number nChan = T_CHANNELS(info->OutputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info->OutputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info->OutputFormat); + cmsUInt32Number Extra = T_EXTRA(info->OutputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info->OutputFormat); + cmsUInt32Number Planar = T_PLANAR(info->OutputFormat); + cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst; + cmsFloat32Number maximum = IsInkSpace(info->OutputFormat) ? 655.35F : 65535.0F; + cmsFloat32Number v = 0; + cmsUInt16Number* swap1 = (cmsUInt16Number*)output; + cmsUInt32Number i, start = 0; + + Stride /= PixelSize(info->OutputFormat); + + if (ExtraFirst) + start = Extra; + + for (i = 0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + + v = (cmsFloat32Number)wOut[index] / maximum; + + if (Reverse) + v = maximum - v; + + if (Planar) + ((cmsUInt16Number*)output)[(i + start) * Stride] = _cmsFloat2Half(v); + else + ((cmsUInt16Number*)output)[i + start] = _cmsFloat2Half(v); + } + + + if (Extra == 0 && SwapFirst) { + + memmove(swap1 + 1, swap1, (nChan - 1)* sizeof(cmsUInt16Number)); + *swap1 = _cmsFloat2Half(v); + } + + if (T_PLANAR(info->OutputFormat)) + return output + sizeof(cmsUInt16Number); + else + return output + (nChan + Extra) * sizeof(cmsUInt16Number); +} + + + +static +cmsUInt8Number* PackHalfFromFloat(cmsContext ContextID, _cmsTRANSFORM* info, + cmsFloat32Number wOut[], + cmsUInt8Number* output, + cmsUInt32Number Stride) +{ + cmsUInt32Number nChan = T_CHANNELS(info->OutputFormat); + cmsUInt32Number DoSwap = T_DOSWAP(info->OutputFormat); + cmsUInt32Number Reverse = T_FLAVOR(info->OutputFormat); + cmsUInt32Number Extra = T_EXTRA(info->OutputFormat); + cmsUInt32Number SwapFirst = T_SWAPFIRST(info->OutputFormat); + cmsUInt32Number Planar = T_PLANAR(info->OutputFormat); + cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst; + cmsFloat32Number maximum = IsInkSpace(info->OutputFormat) ? 100.0F : 1.0F; + cmsUInt16Number* swap1 = (cmsUInt16Number*)output; + cmsFloat32Number v = 0; + cmsUInt32Number i, start = 0; + + Stride /= PixelSize(info->OutputFormat); + + if (ExtraFirst) + start = Extra; + + for (i = 0; i < nChan; i++) { + + cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i; + + v = wOut[index] * maximum; + + if (Reverse) + v = maximum - v; + + if (Planar) + ((cmsUInt16Number*)output)[(i + start)* Stride] = _cmsFloat2Half(v); + else + ((cmsUInt16Number*)output)[i + start] = _cmsFloat2Half(v); + } + + + if (Extra == 0 && SwapFirst) { + + memmove(swap1 + 1, swap1, (nChan - 1)* sizeof(cmsUInt16Number)); + *swap1 = (cmsUInt16Number)_cmsFloat2Half(v); + } + + if (T_PLANAR(info->OutputFormat)) + return output + sizeof(cmsUInt16Number); + else + return output + (nChan + Extra)* sizeof(cmsUInt16Number); +} + +#endif + +// ---------------------------------------------------------------------------------------------------------------- + + +static const cmsFormatters16 InputFormatters16[] = { + + // Type Mask Function + // ---------------------------- ------------------------------------ ---------------------------- + { TYPE_Lab_DBL, ANYPLANAR|ANYEXTRA, UnrollLabDoubleTo16}, + { TYPE_XYZ_DBL, ANYPLANAR|ANYEXTRA, UnrollXYZDoubleTo16}, + { TYPE_Lab_FLT, ANYPLANAR|ANYEXTRA, UnrollLabFloatTo16}, + { TYPE_XYZ_FLT, ANYPLANAR|ANYEXTRA, UnrollXYZFloatTo16}, + { TYPE_GRAY_DBL, 0, UnrollDouble1Chan}, + { FLOAT_SH(1)|BYTES_SH(0), ANYCHANNELS|ANYPLANAR|ANYSWAPFIRST|ANYFLAVOR| + ANYSWAP|ANYEXTRA|ANYSPACE, UnrollDoubleTo16}, + { FLOAT_SH(1)|BYTES_SH(4), ANYCHANNELS|ANYPLANAR|ANYSWAPFIRST|ANYFLAVOR| + ANYSWAP|ANYEXTRA|ANYSPACE, UnrollFloatTo16}, +#ifndef CMS_NO_HALF_SUPPORT + { FLOAT_SH(1)|BYTES_SH(2), ANYCHANNELS|ANYPLANAR|ANYSWAPFIRST|ANYFLAVOR| + ANYEXTRA|ANYSWAP|ANYSPACE, UnrollHalfTo16}, +#endif + + { CHANNELS_SH(1)|BYTES_SH(1), ANYSPACE, Unroll1Byte}, + { CHANNELS_SH(1)|BYTES_SH(1)|EXTRA_SH(1), ANYSPACE, Unroll1ByteSkip1}, + { CHANNELS_SH(1)|BYTES_SH(1)|EXTRA_SH(2), ANYSPACE, Unroll1ByteSkip2}, + { CHANNELS_SH(1)|BYTES_SH(1)|FLAVOR_SH(1), ANYSPACE, Unroll1ByteReversed}, + { COLORSPACE_SH(PT_MCH2)|CHANNELS_SH(2)|BYTES_SH(1), 0, Unroll2Bytes}, + + { TYPE_LabV2_8, 0, UnrollLabV2_8 }, + { TYPE_ALabV2_8, 0, UnrollALabV2_8 }, + { TYPE_LabV2_16, 0, UnrollLabV2_16 }, + + { CHANNELS_SH(3)|BYTES_SH(1), ANYSPACE, Unroll3Bytes}, + { CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1), ANYSPACE, Unroll3BytesSwap}, + { CHANNELS_SH(3)|EXTRA_SH(1)|BYTES_SH(1)|DOSWAP_SH(1), ANYSPACE, Unroll3BytesSkip1Swap}, + { CHANNELS_SH(3)|EXTRA_SH(1)|BYTES_SH(1)|SWAPFIRST_SH(1), ANYSPACE, Unroll3BytesSkip1SwapFirst}, + + { CHANNELS_SH(3)|EXTRA_SH(1)|BYTES_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1), + ANYSPACE, Unroll3BytesSkip1SwapSwapFirst}, + + { CHANNELS_SH(4)|BYTES_SH(1), ANYSPACE, Unroll4Bytes}, + { CHANNELS_SH(4)|BYTES_SH(1)|FLAVOR_SH(1), ANYSPACE, Unroll4BytesReverse}, + { CHANNELS_SH(4)|BYTES_SH(1)|SWAPFIRST_SH(1), ANYSPACE, Unroll4BytesSwapFirst}, + { CHANNELS_SH(4)|BYTES_SH(1)|DOSWAP_SH(1), ANYSPACE, Unroll4BytesSwap}, + { CHANNELS_SH(4)|BYTES_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1), ANYSPACE, Unroll4BytesSwapSwapFirst}, + + { BYTES_SH(1)|PLANAR_SH(1), ANYFLAVOR|ANYSWAPFIRST| + ANYSWAP|ANYEXTRA|ANYCHANNELS|ANYSPACE, UnrollPlanarBytes}, + + { BYTES_SH(1), ANYFLAVOR|ANYSWAPFIRST|ANYSWAP| + ANYEXTRA|ANYCHANNELS|ANYSPACE, UnrollChunkyBytes}, + + { CHANNELS_SH(1)|BYTES_SH(2), ANYSPACE, Unroll1Word}, + { CHANNELS_SH(1)|BYTES_SH(2)|FLAVOR_SH(1), ANYSPACE, Unroll1WordReversed}, + { CHANNELS_SH(1)|BYTES_SH(2)|EXTRA_SH(3), ANYSPACE, Unroll1WordSkip3}, + + { CHANNELS_SH(2)|BYTES_SH(2), ANYSPACE, Unroll2Words}, + { CHANNELS_SH(3)|BYTES_SH(2), ANYSPACE, Unroll3Words}, + { CHANNELS_SH(4)|BYTES_SH(2), ANYSPACE, Unroll4Words}, + + { CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1), ANYSPACE, Unroll3WordsSwap}, + { CHANNELS_SH(3)|BYTES_SH(2)|EXTRA_SH(1)|SWAPFIRST_SH(1), ANYSPACE, Unroll3WordsSkip1SwapFirst}, + { CHANNELS_SH(3)|BYTES_SH(2)|EXTRA_SH(1)|DOSWAP_SH(1), ANYSPACE, Unroll3WordsSkip1Swap}, + { CHANNELS_SH(4)|BYTES_SH(2)|FLAVOR_SH(1), ANYSPACE, Unroll4WordsReverse}, + { CHANNELS_SH(4)|BYTES_SH(2)|SWAPFIRST_SH(1), ANYSPACE, Unroll4WordsSwapFirst}, + { CHANNELS_SH(4)|BYTES_SH(2)|DOSWAP_SH(1), ANYSPACE, Unroll4WordsSwap}, + { CHANNELS_SH(4)|BYTES_SH(2)|DOSWAP_SH(1)|SWAPFIRST_SH(1), ANYSPACE, Unroll4WordsSwapSwapFirst}, + + + { BYTES_SH(2)|PLANAR_SH(1), ANYFLAVOR|ANYSWAP|ANYENDIAN|ANYEXTRA|ANYCHANNELS|ANYSPACE, UnrollPlanarWords}, + { BYTES_SH(2), ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|ANYENDIAN|ANYEXTRA|ANYCHANNELS|ANYSPACE, UnrollAnyWords}, +}; + + + +static const cmsFormattersFloat InputFormattersFloat[] = { + + // Type Mask Function + // ---------------------------- ------------------------------------ ---------------------------- + { TYPE_Lab_DBL, ANYPLANAR|ANYEXTRA, UnrollLabDoubleToFloat}, + { TYPE_Lab_FLT, ANYPLANAR|ANYEXTRA, UnrollLabFloatToFloat}, + + { TYPE_XYZ_DBL, ANYPLANAR|ANYEXTRA, UnrollXYZDoubleToFloat}, + { TYPE_XYZ_FLT, ANYPLANAR|ANYEXTRA, UnrollXYZFloatToFloat}, + + { FLOAT_SH(1)|BYTES_SH(4), ANYPLANAR|ANYSWAPFIRST|ANYSWAP|ANYEXTRA| + ANYCHANNELS|ANYSPACE, UnrollFloatsToFloat}, + + { FLOAT_SH(1)|BYTES_SH(0), ANYPLANAR|ANYSWAPFIRST|ANYSWAP|ANYEXTRA| + ANYCHANNELS|ANYSPACE, UnrollDoublesToFloat}, +#ifndef CMS_NO_HALF_SUPPORT + { FLOAT_SH(1)|BYTES_SH(2), ANYPLANAR|ANYSWAPFIRST|ANYSWAP|ANYEXTRA| + ANYCHANNELS|ANYSPACE, UnrollHalfToFloat}, +#endif +}; + + +// Bit fields set to one in the mask are not compared +static +cmsFormatter _cmsGetStockInputFormatter(cmsUInt32Number dwInput, cmsUInt32Number dwFlags) +{ + cmsUInt32Number i; + cmsFormatter fr; + + switch (dwFlags) { + + case CMS_PACK_FLAGS_16BITS: { + for (i=0; i < sizeof(InputFormatters16) / sizeof(cmsFormatters16); i++) { + const cmsFormatters16* f = InputFormatters16 + i; + + if ((dwInput & ~f ->Mask) == f ->Type) { + fr.Fmt16 = f ->Frm; + return fr; + } + } + } + break; + + case CMS_PACK_FLAGS_FLOAT: { + for (i=0; i < sizeof(InputFormattersFloat) / sizeof(cmsFormattersFloat); i++) { + const cmsFormattersFloat* f = InputFormattersFloat + i; + + if ((dwInput & ~f ->Mask) == f ->Type) { + fr.FmtFloat = f ->Frm; + return fr; + } + } + } + break; + + default:; + + } + + fr.Fmt16 = NULL; + return fr; +} + +static const cmsFormatters16 OutputFormatters16[] = { + // Type Mask Function + // ---------------------------- ------------------------------------ ---------------------------- + + { TYPE_Lab_DBL, ANYPLANAR|ANYEXTRA, PackLabDoubleFrom16}, + { TYPE_XYZ_DBL, ANYPLANAR|ANYEXTRA, PackXYZDoubleFrom16}, + + { TYPE_Lab_FLT, ANYPLANAR|ANYEXTRA, PackLabFloatFrom16}, + { TYPE_XYZ_FLT, ANYPLANAR|ANYEXTRA, PackXYZFloatFrom16}, + + { FLOAT_SH(1)|BYTES_SH(0), ANYFLAVOR|ANYSWAPFIRST|ANYSWAP| + ANYCHANNELS|ANYPLANAR|ANYEXTRA|ANYSPACE, PackDoubleFrom16}, + { FLOAT_SH(1)|BYTES_SH(4), ANYFLAVOR|ANYSWAPFIRST|ANYSWAP| + ANYCHANNELS|ANYPLANAR|ANYEXTRA|ANYSPACE, PackFloatFrom16}, +#ifndef CMS_NO_HALF_SUPPORT + { FLOAT_SH(1)|BYTES_SH(2), ANYFLAVOR|ANYSWAPFIRST|ANYSWAP| + ANYCHANNELS|ANYPLANAR|ANYEXTRA|ANYSPACE, PackHalfFrom16}, +#endif + + { CHANNELS_SH(1)|BYTES_SH(1), ANYSPACE, Pack1Byte}, + { CHANNELS_SH(1)|BYTES_SH(1)|EXTRA_SH(1), ANYSPACE, Pack1ByteSkip1}, + { CHANNELS_SH(1)|BYTES_SH(1)|EXTRA_SH(1)|SWAPFIRST_SH(1), ANYSPACE, Pack1ByteSkip1SwapFirst}, + + { CHANNELS_SH(1)|BYTES_SH(1)|FLAVOR_SH(1), ANYSPACE, Pack1ByteReversed}, + + { TYPE_LabV2_8, 0, PackLabV2_8 }, + { TYPE_ALabV2_8, 0, PackALabV2_8 }, + { TYPE_LabV2_16, 0, PackLabV2_16 }, + + { CHANNELS_SH(3)|BYTES_SH(1)|OPTIMIZED_SH(1), ANYSPACE, Pack3BytesOptimized}, + { CHANNELS_SH(3)|BYTES_SH(1)|EXTRA_SH(1)|OPTIMIZED_SH(1), ANYSPACE, Pack3BytesAndSkip1Optimized}, + { CHANNELS_SH(3)|BYTES_SH(1)|EXTRA_SH(1)|SWAPFIRST_SH(1)|OPTIMIZED_SH(1), + ANYSPACE, Pack3BytesAndSkip1SwapFirstOptimized}, + { CHANNELS_SH(3)|BYTES_SH(1)|EXTRA_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1)|OPTIMIZED_SH(1), + ANYSPACE, Pack3BytesAndSkip1SwapSwapFirstOptimized}, + { CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|EXTRA_SH(1)|OPTIMIZED_SH(1), + ANYSPACE, Pack3BytesAndSkip1SwapOptimized}, + { CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|OPTIMIZED_SH(1), ANYSPACE, Pack3BytesSwapOptimized}, + + + + { CHANNELS_SH(3)|BYTES_SH(1), ANYSPACE, Pack3Bytes}, + { CHANNELS_SH(3)|BYTES_SH(1)|EXTRA_SH(1), ANYSPACE, Pack3BytesAndSkip1}, + { CHANNELS_SH(3)|BYTES_SH(1)|EXTRA_SH(1)|SWAPFIRST_SH(1), ANYSPACE, Pack3BytesAndSkip1SwapFirst}, + { CHANNELS_SH(3)|BYTES_SH(1)|EXTRA_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1), + ANYSPACE, Pack3BytesAndSkip1SwapSwapFirst}, + { CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|EXTRA_SH(1), ANYSPACE, Pack3BytesAndSkip1Swap}, + { CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1), ANYSPACE, Pack3BytesSwap}, + { CHANNELS_SH(6)|BYTES_SH(1), ANYSPACE, Pack6Bytes}, + { CHANNELS_SH(6)|BYTES_SH(1)|DOSWAP_SH(1), ANYSPACE, Pack6BytesSwap}, + { CHANNELS_SH(4)|BYTES_SH(1), ANYSPACE, Pack4Bytes}, + { CHANNELS_SH(4)|BYTES_SH(1)|FLAVOR_SH(1), ANYSPACE, Pack4BytesReverse}, + { CHANNELS_SH(4)|BYTES_SH(1)|SWAPFIRST_SH(1), ANYSPACE, Pack4BytesSwapFirst}, + { CHANNELS_SH(4)|BYTES_SH(1)|DOSWAP_SH(1), ANYSPACE, Pack4BytesSwap}, + { CHANNELS_SH(4)|BYTES_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1), ANYSPACE, Pack4BytesSwapSwapFirst}, + + { BYTES_SH(1), ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|ANYEXTRA|ANYCHANNELS|ANYSPACE, PackAnyBytes}, + { BYTES_SH(1)|PLANAR_SH(1), ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|ANYEXTRA|ANYCHANNELS|ANYSPACE, PackPlanarBytes}, + + { CHANNELS_SH(1)|BYTES_SH(2), ANYSPACE, Pack1Word}, + { CHANNELS_SH(1)|BYTES_SH(2)|EXTRA_SH(1), ANYSPACE, Pack1WordSkip1}, + { CHANNELS_SH(1)|BYTES_SH(2)|EXTRA_SH(1)|SWAPFIRST_SH(1), ANYSPACE, Pack1WordSkip1SwapFirst}, + { CHANNELS_SH(1)|BYTES_SH(2)|FLAVOR_SH(1), ANYSPACE, Pack1WordReversed}, + { CHANNELS_SH(1)|BYTES_SH(2)|ENDIAN16_SH(1), ANYSPACE, Pack1WordBigEndian}, + { CHANNELS_SH(3)|BYTES_SH(2), ANYSPACE, Pack3Words}, + { CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1), ANYSPACE, Pack3WordsSwap}, + { CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1), ANYSPACE, Pack3WordsBigEndian}, + { CHANNELS_SH(3)|BYTES_SH(2)|EXTRA_SH(1), ANYSPACE, Pack3WordsAndSkip1}, + { CHANNELS_SH(3)|BYTES_SH(2)|EXTRA_SH(1)|DOSWAP_SH(1), ANYSPACE, Pack3WordsAndSkip1Swap}, + { CHANNELS_SH(3)|BYTES_SH(2)|EXTRA_SH(1)|SWAPFIRST_SH(1), ANYSPACE, Pack3WordsAndSkip1SwapFirst}, + + { CHANNELS_SH(3)|BYTES_SH(2)|EXTRA_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1), + ANYSPACE, Pack3WordsAndSkip1SwapSwapFirst}, + + { CHANNELS_SH(4)|BYTES_SH(2), ANYSPACE, Pack4Words}, + { CHANNELS_SH(4)|BYTES_SH(2)|FLAVOR_SH(1), ANYSPACE, Pack4WordsReverse}, + { CHANNELS_SH(4)|BYTES_SH(2)|DOSWAP_SH(1), ANYSPACE, Pack4WordsSwap}, + { CHANNELS_SH(4)|BYTES_SH(2)|ENDIAN16_SH(1), ANYSPACE, Pack4WordsBigEndian}, + + { CHANNELS_SH(6)|BYTES_SH(2), ANYSPACE, Pack6Words}, + { CHANNELS_SH(6)|BYTES_SH(2)|DOSWAP_SH(1), ANYSPACE, Pack6WordsSwap}, + + { BYTES_SH(2)|PLANAR_SH(1), ANYFLAVOR|ANYENDIAN|ANYSWAP|ANYEXTRA|ANYCHANNELS|ANYSPACE, PackPlanarWords}, + { BYTES_SH(2), ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|ANYENDIAN|ANYEXTRA|ANYCHANNELS|ANYSPACE, PackAnyWords} + +}; + + +static const cmsFormattersFloat OutputFormattersFloat[] = { + // Type Mask Function + // ---------------------------- --------------------------------------------------- ---------------------------- + { TYPE_Lab_FLT, ANYPLANAR|ANYEXTRA, PackLabFloatFromFloat}, + { TYPE_XYZ_FLT, ANYPLANAR|ANYEXTRA, PackXYZFloatFromFloat}, + + { TYPE_Lab_DBL, ANYPLANAR|ANYEXTRA, PackLabDoubleFromFloat}, + { TYPE_XYZ_DBL, ANYPLANAR|ANYEXTRA, PackXYZDoubleFromFloat}, + + { FLOAT_SH(1)|BYTES_SH(4), ANYPLANAR| + ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|ANYEXTRA|ANYCHANNELS|ANYSPACE, PackFloatsFromFloat }, + { FLOAT_SH(1)|BYTES_SH(0), ANYPLANAR| + ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|ANYEXTRA|ANYCHANNELS|ANYSPACE, PackDoublesFromFloat }, +#ifndef CMS_NO_HALF_SUPPORT + { FLOAT_SH(1)|BYTES_SH(2), + ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|ANYEXTRA|ANYCHANNELS|ANYSPACE, PackHalfFromFloat }, +#endif + +}; + + +// Bit fields set to one in the mask are not compared +static +cmsFormatter _cmsGetStockOutputFormatter(cmsUInt32Number dwInput, cmsUInt32Number dwFlags) +{ + cmsUInt32Number i; + cmsFormatter fr; + + // Optimization is only a hint + dwInput &= ~OPTIMIZED_SH(1); + + switch (dwFlags) + { + + case CMS_PACK_FLAGS_16BITS: { + + for (i=0; i < sizeof(OutputFormatters16) / sizeof(cmsFormatters16); i++) { + const cmsFormatters16* f = OutputFormatters16 + i; + + if ((dwInput & ~f ->Mask) == f ->Type) { + fr.Fmt16 = f ->Frm; + return fr; + } + } + } + break; + + case CMS_PACK_FLAGS_FLOAT: { + + for (i=0; i < sizeof(OutputFormattersFloat) / sizeof(cmsFormattersFloat); i++) { + const cmsFormattersFloat* f = OutputFormattersFloat + i; + + if ((dwInput & ~f ->Mask) == f ->Type) { + fr.FmtFloat = f ->Frm; + return fr; + } + } + } + break; + + default:; + + } + + fr.Fmt16 = NULL; + return fr; +} + + +typedef struct _cms_formatters_factory_list { + + cmsFormatterFactory Factory; + struct _cms_formatters_factory_list *Next; + +} cmsFormattersFactoryList; + +_cmsFormattersPluginChunkType _cmsFormattersPluginChunk = { NULL }; + + +// Duplicates the zone of memory used by the plug-in in the new context +static +void DupFormatterFactoryList(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + _cmsFormattersPluginChunkType newHead = { NULL }; + cmsFormattersFactoryList* entry; + cmsFormattersFactoryList* Anterior = NULL; + _cmsFormattersPluginChunkType* head = (_cmsFormattersPluginChunkType*) src->chunks[FormattersPlugin]; + + _cmsAssert(head != NULL); + + // Walk the list copying all nodes + for (entry = head->FactoryList; + entry != NULL; + entry = entry ->Next) { + + cmsFormattersFactoryList *newEntry = ( cmsFormattersFactoryList *) _cmsSubAllocDup(ctx ->MemPool, entry, sizeof(cmsFormattersFactoryList)); + + if (newEntry == NULL) + return; + + // We want to keep the linked list order, so this is a little bit tricky + newEntry -> Next = NULL; + if (Anterior) + Anterior -> Next = newEntry; + + Anterior = newEntry; + + if (newHead.FactoryList == NULL) + newHead.FactoryList = newEntry; + } + + ctx ->chunks[FormattersPlugin] = _cmsSubAllocDup(ctx->MemPool, &newHead, sizeof(_cmsFormattersPluginChunkType)); +} + +// The interpolation plug-in memory chunk allocator/dup +void _cmsAllocFormattersPluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + _cmsAssert(ctx != NULL); + + if (src != NULL) { + + // Duplicate the LIST + DupFormatterFactoryList(ctx, src); + } + else { + static _cmsFormattersPluginChunkType FormattersPluginChunk = { NULL }; + ctx ->chunks[FormattersPlugin] = _cmsSubAllocDup(ctx ->MemPool, &FormattersPluginChunk, sizeof(_cmsFormattersPluginChunkType)); + } +} + + + +// Formatters management +cmsBool _cmsRegisterFormattersPlugin(cmsContext ContextID, cmsPluginBase* Data) +{ + _cmsFormattersPluginChunkType* ctx = ( _cmsFormattersPluginChunkType*) _cmsContextGetClientChunk(ContextID, FormattersPlugin); + cmsPluginFormatters* Plugin = (cmsPluginFormatters*) Data; + cmsFormattersFactoryList* fl ; + + // Reset to built-in defaults + if (Data == NULL) { + + ctx ->FactoryList = NULL; + return TRUE; + } + + fl = (cmsFormattersFactoryList*) _cmsPluginMalloc(ContextID, sizeof(cmsFormattersFactoryList)); + if (fl == NULL) return FALSE; + + fl ->Factory = Plugin ->FormattersFactory; + + fl ->Next = ctx -> FactoryList; + ctx ->FactoryList = fl; + + return TRUE; +} + +cmsFormatter CMSEXPORT _cmsGetFormatter(cmsContext ContextID, + cmsUInt32Number Type, // Specific type, i.e. TYPE_RGB_8 + cmsFormatterDirection Dir, + cmsUInt32Number dwFlags) +{ + _cmsFormattersPluginChunkType* ctx = ( _cmsFormattersPluginChunkType*) _cmsContextGetClientChunk(ContextID, FormattersPlugin); + cmsFormattersFactoryList* f; + + for (f =ctx->FactoryList; f != NULL; f = f ->Next) { + + cmsFormatter fn = f ->Factory(ContextID, Type, Dir, dwFlags); + if (fn.Fmt16 != NULL) return fn; + } + + // Revert to default + if (Dir == cmsFormatterInput) + return _cmsGetStockInputFormatter(Type, dwFlags); + else + return _cmsGetStockOutputFormatter(Type, dwFlags); +} + + +// Return whatever given formatter refers to float values +cmsBool _cmsFormatterIsFloat(cmsUInt32Number Type) +{ + return T_FLOAT(Type) ? TRUE : FALSE; +} + +// Return whatever given formatter refers to 8 bits +cmsBool _cmsFormatterIs8bit(cmsUInt32Number Type) +{ + cmsUInt32Number Bytes = T_BYTES(Type); + + return (Bytes == 1); +} + +// Build a suitable formatter for the colorspace of this profile +cmsUInt32Number CMSEXPORT cmsFormatterForColorspaceOfProfile(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number nBytes, cmsBool lIsFloat) +{ + + cmsColorSpaceSignature ColorSpace = cmsGetColorSpace(ContextID, hProfile); + cmsUInt32Number ColorSpaceBits = (cmsUInt32Number) _cmsLCMScolorSpace(ContextID, ColorSpace); + cmsUInt32Number nOutputChans = cmsChannelsOf(ContextID, ColorSpace); + cmsUInt32Number Float = lIsFloat ? 1U : 0; + + // Create a fake formatter for result + return FLOAT_SH(Float) | COLORSPACE_SH(ColorSpaceBits) | BYTES_SH(nBytes) | CHANNELS_SH(nOutputChans); +} + +// Build a suitable formatter for the colorspace of this profile +cmsUInt32Number CMSEXPORT cmsFormatterForPCSOfProfile(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number nBytes, cmsBool lIsFloat) +{ + + cmsColorSpaceSignature ColorSpace = cmsGetPCS(ContextID, hProfile); + + cmsUInt32Number ColorSpaceBits = (cmsUInt32Number) _cmsLCMScolorSpace(ContextID, ColorSpace); + cmsUInt32Number nOutputChans = cmsChannelsOf(ContextID, ColorSpace); + cmsUInt32Number Float = lIsFloat ? 1U : 0; + + // Create a fake formatter for result + return FLOAT_SH(Float) | COLORSPACE_SH(ColorSpaceBits) | BYTES_SH(nBytes) | CHANNELS_SH(nOutputChans); +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmspcs.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmspcs.c --- 10.05.0~dfsg-1/lcms2mt/src/cmspcs.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmspcs.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,955 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + +// inter PCS conversions XYZ <-> CIE L* a* b* +/* + + + CIE 15:2004 CIELab is defined as: + + L* = 116*f(Y/Yn) - 16 0 <= L* <= 100 + a* = 500*[f(X/Xn) - f(Y/Yn)] + b* = 200*[f(Y/Yn) - f(Z/Zn)] + + and + + f(t) = t^(1/3) 1 >= t > (24/116)^3 + (841/108)*t + (16/116) 0 <= t <= (24/116)^3 + + + Reverse transform is: + + X = Xn*[a* / 500 + (L* + 16) / 116] ^ 3 if (X/Xn) > (24/116) + = Xn*(a* / 500 + L* / 116) / 7.787 if (X/Xn) <= (24/116) + + + + PCS in Lab2 is encoded as: + + 8 bit Lab PCS: + + L* 0..100 into a 0..ff byte. + a* t + 128 range is -128.0 +127.0 + b* + + 16 bit Lab PCS: + + L* 0..100 into a 0..ff00 word. + a* t + 128 range is -128.0 +127.9961 + b* + + + +Interchange Space Component Actual Range Encoded Range +CIE XYZ X 0 -> 1.99997 0x0000 -> 0xffff +CIE XYZ Y 0 -> 1.99997 0x0000 -> 0xffff +CIE XYZ Z 0 -> 1.99997 0x0000 -> 0xffff + +Version 2,3 +----------- + +CIELAB (16 bit) L* 0 -> 100.0 0x0000 -> 0xff00 +CIELAB (16 bit) a* -128.0 -> +127.996 0x0000 -> 0x8000 -> 0xffff +CIELAB (16 bit) b* -128.0 -> +127.996 0x0000 -> 0x8000 -> 0xffff + + +Version 4 +--------- + +CIELAB (16 bit) L* 0 -> 100.0 0x0000 -> 0xffff +CIELAB (16 bit) a* -128.0 -> +127 0x0000 -> 0x8080 -> 0xffff +CIELAB (16 bit) b* -128.0 -> +127 0x0000 -> 0x8080 -> 0xffff + +*/ + +// Conversions +void CMSEXPORT cmsXYZ2xyY(cmsContext ContextID, cmsCIExyY* Dest, const cmsCIEXYZ* Source) +{ + cmsFloat64Number ISum; + cmsUNUSED_PARAMETER(ContextID); + + ISum = 1./(Source -> X + Source -> Y + Source -> Z); + + Dest -> x = (Source -> X) * ISum; + Dest -> y = (Source -> Y) * ISum; + Dest -> Y = Source -> Y; +} + +void CMSEXPORT cmsxyY2XYZ(cmsContext ContextID, cmsCIEXYZ* Dest, const cmsCIExyY* Source) +{ + cmsUNUSED_PARAMETER(ContextID); + Dest -> X = (Source -> x / Source -> y) * Source -> Y; + Dest -> Y = Source -> Y; + Dest -> Z = ((1 - Source -> x - Source -> y) / Source -> y) * Source -> Y; +} + +/* + The break point (24/116)^3 = (6/29)^3 is a very small amount of tristimulus + primary (0.008856). Generally, this only happens for + nearly ideal blacks and for some orange / amber colors in transmission mode. + For example, the Z value of the orange turn indicator lamp lens on an + automobile will often be below this value. But the Z does not + contribute to the perceived color directly. +*/ + +static +cmsFloat64Number f(cmsFloat64Number t) +{ + const cmsFloat64Number Limit = (24.0/116.0) * (24.0/116.0) * (24.0/116.0); + + if (t <= Limit) + return (841.0/108.0) * t + (16.0/116.0); + else + return pow(t, 1.0/3.0); +} + +static +cmsFloat64Number f_1(cmsFloat64Number t) +{ + const cmsFloat64Number Limit = (24.0/116.0); + + if (t <= Limit) { + return (108.0/841.0) * (t - (16.0/116.0)); + } + + return t * t * t; +} + + +// Standard XYZ to Lab. it can handle negative XZY numbers in some cases +void CMSEXPORT cmsXYZ2Lab(cmsContext ContextID, const cmsCIEXYZ* WhitePoint, cmsCIELab* Lab, const cmsCIEXYZ* xyz) +{ + cmsFloat64Number fx, fy, fz; + + if (WhitePoint == NULL) + WhitePoint = cmsD50_XYZ(ContextID); + + fx = f(xyz->X / WhitePoint->X); + fy = f(xyz->Y / WhitePoint->Y); + fz = f(xyz->Z / WhitePoint->Z); + + Lab->L = 116.0*fy - 16.0; + Lab->a = 500.0*(fx - fy); + Lab->b = 200.0*(fy - fz); +} + + +// Standard XYZ to Lab. It can return negative XYZ in some cases +void CMSEXPORT cmsLab2XYZ(cmsContext ContextID, const cmsCIEXYZ* WhitePoint, cmsCIEXYZ* xyz, const cmsCIELab* Lab) +{ + cmsFloat64Number x, y, z; + + if (WhitePoint == NULL) + WhitePoint = cmsD50_XYZ(ContextID); + + y = (Lab-> L + 16.0) / 116.0; + x = y + 0.002 * Lab -> a; + z = y - 0.005 * Lab -> b; + + xyz -> X = f_1(x) * WhitePoint -> X; + xyz -> Y = f_1(y) * WhitePoint -> Y; + xyz -> Z = f_1(z) * WhitePoint -> Z; + +} + +static +cmsFloat64Number L2float2(cmsUInt16Number v) +{ + return (cmsFloat64Number) v / 652.800; +} + +// the a/b part +static +cmsFloat64Number ab2float2(cmsUInt16Number v) +{ + return ((cmsFloat64Number) v / 256.0) - 128.0; +} + +static +cmsUInt16Number L2Fix2(cmsFloat64Number L) +{ + return _cmsQuickSaturateWord(L * 652.8); +} + +static +cmsUInt16Number ab2Fix2(cmsFloat64Number ab) +{ + return _cmsQuickSaturateWord((ab + 128.0) * 256.0); +} + + +static +cmsFloat64Number L2float4(cmsUInt16Number v) +{ + return (cmsFloat64Number) v / 655.35; +} + +// the a/b part +static +cmsFloat64Number ab2float4(cmsUInt16Number v) +{ + return ((cmsFloat64Number) v / 257.0) - 128.0; +} + + +void CMSEXPORT cmsLabEncoded2FloatV2(cmsContext ContextID, cmsCIELab* Lab, const cmsUInt16Number wLab[3]) +{ + cmsUNUSED_PARAMETER(ContextID); + Lab->L = L2float2(wLab[0]); + Lab->a = ab2float2(wLab[1]); + Lab->b = ab2float2(wLab[2]); +} + + +void CMSEXPORT cmsLabEncoded2Float(cmsContext ContextID, cmsCIELab* Lab, const cmsUInt16Number wLab[3]) +{ + cmsUNUSED_PARAMETER(ContextID); + Lab->L = L2float4(wLab[0]); + Lab->a = ab2float4(wLab[1]); + Lab->b = ab2float4(wLab[2]); +} + +static +cmsFloat64Number Clamp_L_doubleV2(cmsFloat64Number L) +{ + const cmsFloat64Number L_max = (cmsFloat64Number) (0xFFFF * 100.0) / 0xFF00; + + if (L < 0) L = 0; + if (L > L_max) L = L_max; + + return L; +} + + +static +cmsFloat64Number Clamp_ab_doubleV2(cmsFloat64Number ab) +{ + if (ab < MIN_ENCODEABLE_ab2) ab = MIN_ENCODEABLE_ab2; + if (ab > MAX_ENCODEABLE_ab2) ab = MAX_ENCODEABLE_ab2; + + return ab; +} + +void CMSEXPORT cmsFloat2LabEncodedV2(cmsContext ContextID, cmsUInt16Number wLab[3], const cmsCIELab* fLab) +{ + cmsCIELab Lab; + cmsUNUSED_PARAMETER(ContextID); + + Lab.L = Clamp_L_doubleV2(fLab ->L); + Lab.a = Clamp_ab_doubleV2(fLab ->a); + Lab.b = Clamp_ab_doubleV2(fLab ->b); + + wLab[0] = L2Fix2(Lab.L); + wLab[1] = ab2Fix2(Lab.a); + wLab[2] = ab2Fix2(Lab.b); +} + + +static +cmsFloat64Number Clamp_L_doubleV4(cmsFloat64Number L) +{ + if (L < 0) L = 0; + if (L > 100.0) L = 100.0; + + return L; +} + +static +cmsFloat64Number Clamp_ab_doubleV4(cmsFloat64Number ab) +{ + if (ab < MIN_ENCODEABLE_ab4) ab = MIN_ENCODEABLE_ab4; + if (ab > MAX_ENCODEABLE_ab4) ab = MAX_ENCODEABLE_ab4; + + return ab; +} + +static +cmsUInt16Number L2Fix4(cmsFloat64Number L) +{ + return _cmsQuickSaturateWord(L * 655.35); +} + +static +cmsUInt16Number ab2Fix4(cmsFloat64Number ab) +{ + return _cmsQuickSaturateWord((ab + 128.0) * 257.0); +} + +void CMSEXPORT cmsFloat2LabEncoded(cmsContext ContextID, cmsUInt16Number wLab[3], const cmsCIELab* fLab) +{ + cmsCIELab Lab; + cmsUNUSED_PARAMETER(ContextID); + + Lab.L = Clamp_L_doubleV4(fLab ->L); + Lab.a = Clamp_ab_doubleV4(fLab ->a); + Lab.b = Clamp_ab_doubleV4(fLab ->b); + + wLab[0] = L2Fix4(Lab.L); + wLab[1] = ab2Fix4(Lab.a); + wLab[2] = ab2Fix4(Lab.b); +} + +// Auxiliary: convert to Radians +static +cmsFloat64Number RADIANS(cmsFloat64Number deg) +{ + return (deg * M_PI) / 180.; +} + + +// Auxiliary: atan2 but operating in degrees and returning 0 if a==b==0 +static +cmsFloat64Number atan2deg(cmsFloat64Number a, cmsFloat64Number b) +{ + cmsFloat64Number h; + + if (a == 0 && b == 0) + h = 0; + else + h = atan2(a, b); + + h *= (180. / M_PI); + + while (h > 360.) + h -= 360.; + + while ( h < 0) + h += 360.; + + return h; +} + + +// Auxiliary: Square +static +cmsFloat64Number Sqr(cmsFloat64Number v) +{ + return v * v; +} +// From cylindrical coordinates. No check is performed, then negative values are allowed +void CMSEXPORT cmsLab2LCh(cmsContext ContextID, cmsCIELCh* LCh, const cmsCIELab* Lab) +{ + cmsUNUSED_PARAMETER(ContextID); + LCh -> L = Lab -> L; + LCh -> C = pow(Sqr(Lab ->a) + Sqr(Lab ->b), 0.5); + LCh -> h = atan2deg(Lab ->b, Lab ->a); +} + + +// To cylindrical coordinates. No check is performed, then negative values are allowed +void CMSEXPORT cmsLCh2Lab(cmsContext ContextID, cmsCIELab* Lab, const cmsCIELCh* LCh) +{ + cmsFloat64Number h = (LCh -> h * M_PI) / 180.0; + cmsUNUSED_PARAMETER(ContextID); + + Lab -> L = LCh -> L; + Lab -> a = LCh -> C * cos(h); + Lab -> b = LCh -> C * sin(h); +} + +// In XYZ All 3 components are encoded using 1.15 fixed point +static +cmsUInt16Number XYZ2Fix(cmsFloat64Number d) +{ + return _cmsQuickSaturateWord(d * 32768.0); +} + +void CMSEXPORT cmsFloat2XYZEncoded(cmsContext ContextID, cmsUInt16Number XYZ[3], const cmsCIEXYZ* fXYZ) +{ + cmsCIEXYZ xyz; + cmsUNUSED_PARAMETER(ContextID); + + xyz.X = fXYZ -> X; + xyz.Y = fXYZ -> Y; + xyz.Z = fXYZ -> Z; + + // Clamp to encodeable values. + if (xyz.Y <= 0) { + + xyz.X = 0; + xyz.Y = 0; + xyz.Z = 0; + } + + if (xyz.X > MAX_ENCODEABLE_XYZ) + xyz.X = MAX_ENCODEABLE_XYZ; + + if (xyz.X < 0) + xyz.X = 0; + + if (xyz.Y > MAX_ENCODEABLE_XYZ) + xyz.Y = MAX_ENCODEABLE_XYZ; + + if (xyz.Y < 0) + xyz.Y = 0; + + if (xyz.Z > MAX_ENCODEABLE_XYZ) + xyz.Z = MAX_ENCODEABLE_XYZ; + + if (xyz.Z < 0) + xyz.Z = 0; + + + XYZ[0] = XYZ2Fix(xyz.X); + XYZ[1] = XYZ2Fix(xyz.Y); + XYZ[2] = XYZ2Fix(xyz.Z); +} + + +// To convert from Fixed 1.15 point to cmsFloat64Number +static +cmsFloat64Number XYZ2float(cmsContext ContextID, cmsUInt16Number v) +{ + cmsS15Fixed16Number fix32; + + // From 1.15 to 15.16 + fix32 = v << 1; + + // From fixed 15.16 to cmsFloat64Number + return _cms15Fixed16toDouble(ContextID, fix32); +} + + +void CMSEXPORT cmsXYZEncoded2Float(cmsContext ContextID, cmsCIEXYZ* fXYZ, const cmsUInt16Number XYZ[3]) +{ + fXYZ -> X = XYZ2float(ContextID, XYZ[0]); + fXYZ -> Y = XYZ2float(ContextID, XYZ[1]); + fXYZ -> Z = XYZ2float(ContextID, XYZ[2]); +} + + +// Returns dE on two Lab values +cmsFloat64Number CMSEXPORT cmsDeltaE(cmsContext ContextID, const cmsCIELab* Lab1, const cmsCIELab* Lab2) +{ + cmsFloat64Number dL, da, db; + cmsUNUSED_PARAMETER(ContextID); + + dL = fabs(Lab1 -> L - Lab2 -> L); + da = fabs(Lab1 -> a - Lab2 -> a); + db = fabs(Lab1 -> b - Lab2 -> b); + + return pow(Sqr(dL) + Sqr(da) + Sqr(db), 0.5); +} + + +// Return the CIE94 Delta E +cmsFloat64Number CMSEXPORT cmsCIE94DeltaE(cmsContext ContextID, const cmsCIELab* Lab1, const cmsCIELab* Lab2) +{ + cmsCIELCh LCh1, LCh2; + cmsFloat64Number dE, dL, dC, dh, dhsq; + cmsFloat64Number c12, sc, sh; + + dL = fabs(Lab1 ->L - Lab2 ->L); + + cmsLab2LCh(ContextID, &LCh1, Lab1); + cmsLab2LCh(ContextID, &LCh2, Lab2); + + dC = fabs(LCh1.C - LCh2.C); + dE = cmsDeltaE(ContextID, Lab1, Lab2); + + dhsq = Sqr(dE) - Sqr(dL) - Sqr(dC); + if (dhsq < 0) + dh = 0; + else + dh = pow(dhsq, 0.5); + + c12 = sqrt(LCh1.C * LCh2.C); + + sc = 1.0 + (0.048 * c12); + sh = 1.0 + (0.014 * c12); + + return sqrt(Sqr(dL) + Sqr(dC) / Sqr(sc) + Sqr(dh) / Sqr(sh)); +} + + +// Auxiliary +static +cmsFloat64Number ComputeLBFD(const cmsCIELab* Lab) +{ + cmsFloat64Number yt; + + if (Lab->L > 7.996969) + yt = (Sqr((Lab->L+16)/116)*((Lab->L+16)/116))*100; + else + yt = 100 * (Lab->L / 903.3); + + return (54.6 * (M_LOG10E * (log(yt + 1.5))) - 9.6); +} + + + +// bfd - gets BFD(1:1) difference between Lab1, Lab2 +cmsFloat64Number CMSEXPORT cmsBFDdeltaE(cmsContext ContextID, const cmsCIELab* Lab1, const cmsCIELab* Lab2) +{ + cmsFloat64Number lbfd1,lbfd2,AveC,Aveh,dE,deltaL, + deltaC,deltah,dc,t,g,dh,rh,rc,rt,bfd; + cmsCIELCh LCh1, LCh2; + + + lbfd1 = ComputeLBFD(Lab1); + lbfd2 = ComputeLBFD(Lab2); + deltaL = lbfd2 - lbfd1; + + cmsLab2LCh(ContextID, &LCh1, Lab1); + cmsLab2LCh(ContextID, &LCh2, Lab2); + + deltaC = LCh2.C - LCh1.C; + AveC = (LCh1.C+LCh2.C)/2; + Aveh = (LCh1.h+LCh2.h)/2; + + dE = cmsDeltaE(ContextID, Lab1, Lab2); + + if (Sqr(dE)>(Sqr(Lab2->L-Lab1->L)+Sqr(deltaC))) + deltah = sqrt(Sqr(dE)-Sqr(Lab2->L-Lab1->L)-Sqr(deltaC)); + else + deltah =0; + + + dc = 0.035 * AveC / (1 + 0.00365 * AveC)+0.521; + g = sqrt(Sqr(Sqr(AveC))/(Sqr(Sqr(AveC))+14000)); + t = 0.627+(0.055*cos((Aveh-254)/(180/M_PI))- + 0.040*cos((2*Aveh-136)/(180/M_PI))+ + 0.070*cos((3*Aveh-31)/(180/M_PI))+ + 0.049*cos((4*Aveh+114)/(180/M_PI))- + 0.015*cos((5*Aveh-103)/(180/M_PI))); + + dh = dc*(g*t+1-g); + rh = -0.260*cos((Aveh-308)/(180/M_PI))- + 0.379*cos((2*Aveh-160)/(180/M_PI))- + 0.636*cos((3*Aveh+254)/(180/M_PI))+ + 0.226*cos((4*Aveh+140)/(180/M_PI))- + 0.194*cos((5*Aveh+280)/(180/M_PI)); + + rc = sqrt((AveC*AveC*AveC*AveC*AveC*AveC)/((AveC*AveC*AveC*AveC*AveC*AveC)+70000000)); + rt = rh*rc; + + bfd = sqrt(Sqr(deltaL)+Sqr(deltaC/dc)+Sqr(deltah/dh)+(rt*(deltaC/dc)*(deltah/dh))); + + return bfd; +} + + +// cmc - CMC(l:c) difference between Lab1, Lab2 +cmsFloat64Number CMSEXPORT cmsCMCdeltaE(cmsContext ContextID, const cmsCIELab* Lab1, const cmsCIELab* Lab2, cmsFloat64Number l, cmsFloat64Number c) +{ + cmsFloat64Number dE,dL,dC,dh,sl,sc,sh,t,f,cmc; + cmsCIELCh LCh1, LCh2; + + if (Lab1 ->L == 0 && Lab2 ->L == 0) return 0; + + cmsLab2LCh(ContextID, &LCh1, Lab1); + cmsLab2LCh(ContextID, &LCh2, Lab2); + + + dL = Lab2->L-Lab1->L; + dC = LCh2.C-LCh1.C; + + dE = cmsDeltaE(ContextID, Lab1, Lab2); + + if (Sqr(dE)>(Sqr(dL)+Sqr(dC))) + dh = sqrt(Sqr(dE)-Sqr(dL)-Sqr(dC)); + else + dh =0; + + if ((LCh1.h > 164) && (LCh1.h < 345)) + t = 0.56 + fabs(0.2 * cos(((LCh1.h + 168)/(180/M_PI)))); + else + t = 0.36 + fabs(0.4 * cos(((LCh1.h + 35 )/(180/M_PI)))); + + sc = 0.0638 * LCh1.C / (1 + 0.0131 * LCh1.C) + 0.638; + sl = 0.040975 * Lab1->L /(1 + 0.01765 * Lab1->L); + + if (Lab1->L<16) + sl = 0.511; + + f = sqrt((LCh1.C * LCh1.C * LCh1.C * LCh1.C)/((LCh1.C * LCh1.C * LCh1.C * LCh1.C)+1900)); + sh = sc*(t*f+1-f); + cmc = sqrt(Sqr(dL/(l*sl))+Sqr(dC/(c*sc))+Sqr(dh/sh)); + + return cmc; +} + +// dE2000 The weightings KL, KC and KH can be modified to reflect the relative +// importance of lightness, chroma and hue in different industrial applications +cmsFloat64Number CMSEXPORT cmsCIE2000DeltaE(cmsContext ContextID, const cmsCIELab* Lab1, const cmsCIELab* Lab2, + cmsFloat64Number Kl, cmsFloat64Number Kc, cmsFloat64Number Kh) +{ + cmsFloat64Number L1 = Lab1->L; + cmsFloat64Number a1 = Lab1->a; + cmsFloat64Number b1 = Lab1->b; + cmsFloat64Number C = sqrt( Sqr(a1) + Sqr(b1) ); + + cmsFloat64Number Ls = Lab2 ->L; + cmsFloat64Number as = Lab2 ->a; + cmsFloat64Number bs = Lab2 ->b; + cmsFloat64Number Cs = sqrt( Sqr(as) + Sqr(bs) ); + + cmsFloat64Number G = 0.5 * ( 1 - sqrt(pow((C + Cs) / 2 , 7.0) / (pow((C + Cs) / 2, 7.0) + pow(25.0, 7.0) ) )); + + cmsFloat64Number a_p = (1 + G ) * a1; + cmsFloat64Number b_p = b1; + cmsFloat64Number C_p = sqrt( Sqr(a_p) + Sqr(b_p)); + cmsFloat64Number h_p = atan2deg(b_p, a_p); + + + cmsFloat64Number a_ps = (1 + G) * as; + cmsFloat64Number b_ps = bs; + cmsFloat64Number C_ps = sqrt(Sqr(a_ps) + Sqr(b_ps)); + cmsFloat64Number h_ps = atan2deg(b_ps, a_ps); + + cmsFloat64Number meanC_p =(C_p + C_ps) / 2; + + cmsFloat64Number hps_plus_hp = h_ps + h_p; + cmsFloat64Number hps_minus_hp = h_ps - h_p; + + cmsFloat64Number meanh_p = fabs(hps_minus_hp) <= 180.000001 ? (hps_plus_hp)/2 : + (hps_plus_hp) < 360 ? (hps_plus_hp + 360)/2 : + (hps_plus_hp - 360)/2; + + cmsFloat64Number delta_h = (hps_minus_hp) <= -180.000001 ? (hps_minus_hp + 360) : + (hps_minus_hp) > 180 ? (hps_minus_hp - 360) : + (hps_minus_hp); + cmsFloat64Number delta_L = (Ls - L1); + cmsFloat64Number delta_C = (C_ps - C_p ); + + + cmsFloat64Number delta_H =2 * sqrt(C_ps*C_p) * sin(RADIANS(delta_h) / 2); + + cmsFloat64Number T = 1 - 0.17 * cos(RADIANS(meanh_p-30)) + + 0.24 * cos(RADIANS(2*meanh_p)) + + 0.32 * cos(RADIANS(3*meanh_p + 6)) + - 0.2 * cos(RADIANS(4*meanh_p - 63)); + + cmsFloat64Number Sl = 1 + (0.015 * Sqr((Ls + L1) /2- 50) )/ sqrt(20 + Sqr( (Ls+L1)/2 - 50) ); + + cmsFloat64Number Sc = 1 + 0.045 * (C_p + C_ps)/2; + cmsFloat64Number Sh = 1 + 0.015 * ((C_ps + C_p)/2) * T; + + cmsFloat64Number delta_ro = 30 * exp( -Sqr(((meanh_p - 275 ) / 25))); + + cmsFloat64Number Rc = 2 * sqrt(( pow(meanC_p, 7.0) )/( pow(meanC_p, 7.0) + pow(25.0, 7.0))); + + cmsFloat64Number Rt = -sin(2 * RADIANS(delta_ro)) * Rc; + + cmsFloat64Number deltaE00 = sqrt( Sqr(delta_L /(Sl * Kl)) + + Sqr(delta_C/(Sc * Kc)) + + Sqr(delta_H/(Sh * Kh)) + + Rt*(delta_C/(Sc * Kc)) * (delta_H / (Sh * Kh))); + + cmsUNUSED_PARAMETER(ContextID); + + return deltaE00; +} + +// This function returns a number of gridpoints to be used as LUT table. It assumes same number +// of gripdpoints in all dimensions. Flags may override the choice. +cmsUInt32Number CMSEXPORT _cmsReasonableGridpointsByColorspace(cmsContext ContextID, cmsColorSpaceSignature Colorspace, cmsUInt32Number dwFlags) +{ + cmsUInt32Number nChannels; + + // Already specified? + if (dwFlags & 0x00FF0000) { + // Yes, grab'em + return (dwFlags >> 16) & 0xFF; + } + + nChannels = cmsChannelsOf(ContextID, Colorspace); + + // HighResPrecalc is maximum resolution + if (dwFlags & cmsFLAGS_HIGHRESPRECALC) { + + if (nChannels > 4) + return 7; // 7 for Hifi + + if (nChannels == 4) // 23 for CMYK + return 23; + + return 49; // 49 for RGB and others + } + + + // LowResPrecal is lower resolution + if (dwFlags & cmsFLAGS_LOWRESPRECALC) { + + if (nChannels > 4) + return 6; // 6 for more than 4 channels + + if (nChannels == 1) + return 33; // For monochrome + + return 17; // 17 for remaining + } + + // Default values + if (nChannels > 4) + return 7; // 7 for Hifi + + if (nChannels == 4) + return 17; // 17 for CMYK + + return 33; // 33 for RGB +} + + +cmsBool _cmsEndPointsBySpace(cmsColorSpaceSignature Space, + cmsUInt16Number **White, + cmsUInt16Number **Black, + cmsUInt32Number *nOutputs) +{ + // Only most common spaces + + static cmsUInt16Number RGBblack[4] = { 0, 0, 0 }; + static cmsUInt16Number RGBwhite[4] = { 0xffff, 0xffff, 0xffff }; + static cmsUInt16Number CMYKblack[4] = { 0xffff, 0xffff, 0xffff, 0xffff }; // 400% of ink + static cmsUInt16Number CMYKwhite[4] = { 0, 0, 0, 0 }; + static cmsUInt16Number LABblack[4] = { 0, 0x8080, 0x8080 }; // V4 Lab encoding + static cmsUInt16Number LABwhite[4] = { 0xFFFF, 0x8080, 0x8080 }; + static cmsUInt16Number CMYblack[4] = { 0xffff, 0xffff, 0xffff }; + static cmsUInt16Number CMYwhite[4] = { 0, 0, 0 }; + static cmsUInt16Number Grayblack[4] = { 0 }; + static cmsUInt16Number GrayWhite[4] = { 0xffff }; + + switch (Space) { + + case cmsSigGrayData: if (White) *White = GrayWhite; + if (Black) *Black = Grayblack; + if (nOutputs) *nOutputs = 1; + return TRUE; + + case cmsSigRgbData: if (White) *White = RGBwhite; + if (Black) *Black = RGBblack; + if (nOutputs) *nOutputs = 3; + return TRUE; + + case cmsSigLabData: if (White) *White = LABwhite; + if (Black) *Black = LABblack; + if (nOutputs) *nOutputs = 3; + return TRUE; + + case cmsSigCmykData: if (White) *White = CMYKwhite; + if (Black) *Black = CMYKblack; + if (nOutputs) *nOutputs = 4; + return TRUE; + + case cmsSigCmyData: if (White) *White = CMYwhite; + if (Black) *Black = CMYblack; + if (nOutputs) *nOutputs = 3; + return TRUE; + + default:; + } + + return FALSE; +} + + + +// Several utilities ------------------------------------------------------- + +// Translate from our colorspace to ICC representation + +cmsColorSpaceSignature CMSEXPORT _cmsICCcolorSpace(cmsContext ContextID, int OurNotation) +{ + switch (OurNotation) { + + case 1: + case PT_GRAY: return cmsSigGrayData; + + case 2: + case PT_RGB: return cmsSigRgbData; + + case PT_CMY: return cmsSigCmyData; + case PT_CMYK: return cmsSigCmykData; + case PT_YCbCr:return cmsSigYCbCrData; + case PT_YUV: return cmsSigLuvData; + case PT_XYZ: return cmsSigXYZData; + + case PT_LabV2: + case PT_Lab: return cmsSigLabData; + + case PT_YUVK: return cmsSigLuvKData; + case PT_HSV: return cmsSigHsvData; + case PT_HLS: return cmsSigHlsData; + case PT_Yxy: return cmsSigYxyData; + + case PT_MCH1: return cmsSigMCH1Data; + case PT_MCH2: return cmsSigMCH2Data; + case PT_MCH3: return cmsSigMCH3Data; + case PT_MCH4: return cmsSigMCH4Data; + case PT_MCH5: return cmsSigMCH5Data; + case PT_MCH6: return cmsSigMCH6Data; + case PT_MCH7: return cmsSigMCH7Data; + case PT_MCH8: return cmsSigMCH8Data; + + case PT_MCH9: return cmsSigMCH9Data; + case PT_MCH10: return cmsSigMCHAData; + case PT_MCH11: return cmsSigMCHBData; + case PT_MCH12: return cmsSigMCHCData; + case PT_MCH13: return cmsSigMCHDData; + case PT_MCH14: return cmsSigMCHEData; + case PT_MCH15: return cmsSigMCHFData; + + default: return (cmsColorSpaceSignature) 0; + } + cmsUNUSED_PARAMETER(ContextID); +} + + +int CMSEXPORT _cmsLCMScolorSpace(cmsContext ContextID, cmsColorSpaceSignature ProfileSpace) +{ + cmsUNUSED_PARAMETER(ContextID); + switch (ProfileSpace) { + + case cmsSigGrayData: return PT_GRAY; + case cmsSigRgbData: return PT_RGB; + case cmsSigCmyData: return PT_CMY; + case cmsSigCmykData: return PT_CMYK; + case cmsSigYCbCrData:return PT_YCbCr; + case cmsSigLuvData: return PT_YUV; + case cmsSigXYZData: return PT_XYZ; + case cmsSigLabData: return PT_Lab; + case cmsSigLuvKData: return PT_YUVK; + case cmsSigHsvData: return PT_HSV; + case cmsSigHlsData: return PT_HLS; + case cmsSigYxyData: return PT_Yxy; + + case cmsSig1colorData: + case cmsSigMCH1Data: return PT_MCH1; + + case cmsSig2colorData: + case cmsSigMCH2Data: return PT_MCH2; + + case cmsSig3colorData: + case cmsSigMCH3Data: return PT_MCH3; + + case cmsSig4colorData: + case cmsSigMCH4Data: return PT_MCH4; + + case cmsSig5colorData: + case cmsSigMCH5Data: return PT_MCH5; + + case cmsSig6colorData: + case cmsSigMCH6Data: return PT_MCH6; + + case cmsSigMCH7Data: + case cmsSig7colorData:return PT_MCH7; + + case cmsSigMCH8Data: + case cmsSig8colorData:return PT_MCH8; + + case cmsSigMCH9Data: + case cmsSig9colorData:return PT_MCH9; + + case cmsSigMCHAData: + case cmsSig10colorData:return PT_MCH10; + + case cmsSigMCHBData: + case cmsSig11colorData:return PT_MCH11; + + case cmsSigMCHCData: + case cmsSig12colorData:return PT_MCH12; + + case cmsSigMCHDData: + case cmsSig13colorData:return PT_MCH13; + + case cmsSigMCHEData: + case cmsSig14colorData:return PT_MCH14; + + case cmsSigMCHFData: + case cmsSig15colorData:return PT_MCH15; + + default: return (cmsColorSpaceSignature) 0; + } +} + + +cmsUInt32Number CMSEXPORT cmsChannelsOf(cmsContext ContextID, cmsColorSpaceSignature ColorSpace) +{ + cmsUNUSED_PARAMETER(ContextID); + switch (ColorSpace) { + + case cmsSigMCH1Data: + case cmsSig1colorData: + case cmsSigGrayData: return 1; + + case cmsSigMCH2Data: + case cmsSig2colorData: return 2; + + case cmsSigXYZData: + case cmsSigLabData: + case cmsSigLuvData: + case cmsSigYCbCrData: + case cmsSigYxyData: + case cmsSigRgbData: + case cmsSigHsvData: + case cmsSigHlsData: + case cmsSigCmyData: + case cmsSigMCH3Data: + case cmsSig3colorData: return 3; + + case cmsSigLuvKData: + case cmsSigCmykData: + case cmsSigMCH4Data: + case cmsSig4colorData: return 4; + + case cmsSigMCH5Data: + case cmsSig5colorData: return 5; + + case cmsSigMCH6Data: + case cmsSig6colorData: return 6; + + case cmsSigMCH7Data: + case cmsSig7colorData: return 7; + + case cmsSigMCH8Data: + case cmsSig8colorData: return 8; + + case cmsSigMCH9Data: + case cmsSig9colorData: return 9; + + case cmsSigMCHAData: + case cmsSig10colorData: return 10; + + case cmsSigMCHBData: + case cmsSig11colorData: return 11; + + case cmsSigMCHCData: + case cmsSig12colorData: return 12; + + case cmsSigMCHDData: + case cmsSig13colorData: return 13; + + case cmsSigMCHEData: + case cmsSig14colorData: return 14; + + case cmsSigMCHFData: + case cmsSig15colorData: return 15; + + default: return 3; + } +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmsplugin.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsplugin.c --- 10.05.0~dfsg-1/lcms2mt/src/cmsplugin.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsplugin.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,1031 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + + +// ---------------------------------------------------------------------------------- +// Encoding & Decoding support functions +// ---------------------------------------------------------------------------------- + +// Little-Endian to Big-Endian + +// Adjust a word value after being read/ before being written from/to an ICC profile +cmsUInt16Number CMSEXPORT _cmsAdjustEndianess16(cmsUInt16Number Word) +{ +#ifndef CMS_USE_BIG_ENDIAN + + cmsUInt8Number* pByte = (cmsUInt8Number*) &Word; + cmsUInt8Number tmp; + + tmp = pByte[0]; + pByte[0] = pByte[1]; + pByte[1] = tmp; +#endif + + return Word; +} + + +// Transports to properly encoded values - note that icc profiles does use big endian notation. + +// 1 2 3 4 +// 4 3 2 1 + +cmsUInt32Number CMSEXPORT _cmsAdjustEndianess32(cmsUInt32Number DWord) +{ +#ifndef CMS_USE_BIG_ENDIAN + cmsUInt8Number* pByte = (cmsUInt8Number*) &DWord; + cmsUInt8Number temp1; + cmsUInt8Number temp2; + + temp1 = *pByte++; + temp2 = *pByte++; + *(pByte-1) = *pByte; + *pByte++ = temp2; + *(pByte-3) = *pByte; + *pByte = temp1; +#endif + return DWord; +} + +// 1 2 3 4 5 6 7 8 +// 8 7 6 5 4 3 2 1 + +void CMSEXPORT _cmsAdjustEndianess64(cmsUInt64Number* Result, cmsUInt64Number* QWord) +{ + +#ifndef CMS_USE_BIG_ENDIAN + + cmsUInt8Number* pIn = (cmsUInt8Number*) QWord; + cmsUInt8Number* pOut = (cmsUInt8Number*) Result; + + _cmsAssert(Result != NULL); + + pOut[7] = pIn[0]; + pOut[6] = pIn[1]; + pOut[5] = pIn[2]; + pOut[4] = pIn[3]; + pOut[3] = pIn[4]; + pOut[2] = pIn[5]; + pOut[1] = pIn[6]; + pOut[0] = pIn[7]; + +#else + _cmsAssert(Result != NULL); + +# ifdef CMS_DONT_USE_INT64 + (*Result)[0] = (*QWord)[0]; + (*Result)[1] = (*QWord)[1]; +# else + *Result = *QWord; +# endif +#endif +} + +// Auxiliary -- read 8, 16 and 32-bit numbers +cmsBool CMSEXPORT _cmsReadUInt8Number(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt8Number* n) +{ + cmsUInt8Number tmp; + + _cmsAssert(io != NULL); + + if (io -> Read(ContextID, io, &tmp, sizeof(cmsUInt8Number), 1) != 1) + return FALSE; + + if (n != NULL) *n = tmp; + return TRUE; +} + +cmsBool CMSEXPORT _cmsReadUInt16Number(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt16Number* n) +{ + cmsUInt16Number tmp; + + _cmsAssert(io != NULL); + + if (io -> Read(ContextID, io, &tmp, sizeof(cmsUInt16Number), 1) != 1) + return FALSE; + + if (n != NULL) *n = _cmsAdjustEndianess16(tmp); + return TRUE; +} + +cmsBool CMSEXPORT _cmsReadUInt16Array(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt32Number n, cmsUInt16Number* Array) +{ + cmsUInt32Number i; + + _cmsAssert(io != NULL); + + for (i=0; i < n; i++) { + + if (Array != NULL) { + if (!_cmsReadUInt16Number(ContextID, io, Array + i)) return FALSE; + } + else { + if (!_cmsReadUInt16Number(ContextID, io, NULL)) return FALSE; + } + + } + return TRUE; +} + +cmsBool CMSEXPORT _cmsReadUInt32Number(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt32Number* n) +{ + cmsUInt32Number tmp; + + _cmsAssert(io != NULL); + + if (io -> Read(ContextID, io, &tmp, sizeof(cmsUInt32Number), 1) != 1) + return FALSE; + + if (n != NULL) *n = _cmsAdjustEndianess32(tmp); + return TRUE; +} + +cmsBool CMSEXPORT _cmsReadFloat32Number(cmsContext ContextID, cmsIOHANDLER* io, cmsFloat32Number* n) +{ + cmsUInt32Number tmp; + + _cmsAssert(io != NULL); + + if (io->Read(ContextID, io, &tmp, sizeof(cmsUInt32Number), 1) != 1) + return FALSE; + + if (n != NULL) { + + tmp = _cmsAdjustEndianess32(tmp); + *n = *(cmsFloat32Number*)(void*)&tmp; + + // Safeguard which covers against absurd values + if (*n > 1E+20 || *n < -1E+20) return FALSE; + + #if defined(_MSC_VER) && _MSC_VER < 1800 + return TRUE; + #elif defined (__BORLANDC__) + return TRUE; + #elif !defined(_MSC_VER) && (defined(__STDC_VERSION__) && __STDC_VERSION__ < 199901L) && !defined(HAVE_FPCLASSIFY) + return TRUE; + #else + + // fpclassify() required by C99 (only provided by MSVC >= 1800, VS2013 onwards) + return ((fpclassify(*n) == FP_ZERO) || (fpclassify(*n) == FP_NORMAL)); + #endif + } + + return TRUE; +} + + +cmsBool CMSEXPORT _cmsReadUInt64Number(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt64Number* n) +{ + cmsUInt64Number tmp; + + _cmsAssert(io != NULL); + + if (io -> Read(ContextID, io, &tmp, sizeof(cmsUInt64Number), 1) != 1) + return FALSE; + + if (n != NULL) { + + _cmsAdjustEndianess64(n, &tmp); + } + + return TRUE; +} + + +cmsBool CMSEXPORT _cmsRead15Fixed16Number(cmsContext ContextID, cmsIOHANDLER* io, cmsFloat64Number* n) +{ + cmsUInt32Number tmp; + + _cmsAssert(io != NULL); + + if (io -> Read(ContextID, io, &tmp, sizeof(cmsUInt32Number), 1) != 1) + return FALSE; + + if (n != NULL) { + *n = _cms15Fixed16toDouble(ContextID, (cmsS15Fixed16Number) _cmsAdjustEndianess32(tmp)); + } + + return TRUE; +} + + +cmsBool CMSEXPORT _cmsReadXYZNumber(cmsContext ContextID, cmsIOHANDLER* io, cmsCIEXYZ* XYZ) +{ + cmsEncodedXYZNumber xyz; + + _cmsAssert(io != NULL); + + if (io ->Read(ContextID, io, &xyz, sizeof(cmsEncodedXYZNumber), 1) != 1) return FALSE; + + if (XYZ != NULL) { + + XYZ->X = _cms15Fixed16toDouble(ContextID, (cmsS15Fixed16Number) _cmsAdjustEndianess32((cmsUInt32Number) xyz.X)); + XYZ->Y = _cms15Fixed16toDouble(ContextID, (cmsS15Fixed16Number) _cmsAdjustEndianess32((cmsUInt32Number) xyz.Y)); + XYZ->Z = _cms15Fixed16toDouble(ContextID, (cmsS15Fixed16Number) _cmsAdjustEndianess32((cmsUInt32Number) xyz.Z)); + } + return TRUE; +} + +cmsBool CMSEXPORT _cmsWriteUInt8Number(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt8Number n) +{ + _cmsAssert(io != NULL); + + if (io -> Write(ContextID, io, sizeof(cmsUInt8Number), &n) != 1) + return FALSE; + + return TRUE; +} + +cmsBool CMSEXPORT _cmsWriteUInt16Number(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt16Number n) +{ + cmsUInt16Number tmp; + + _cmsAssert(io != NULL); + + tmp = _cmsAdjustEndianess16(n); + if (io -> Write(ContextID, io, sizeof(cmsUInt16Number), &tmp) != 1) + return FALSE; + + return TRUE; +} + +cmsBool CMSEXPORT _cmsWriteUInt16Array(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt32Number n, const cmsUInt16Number* Array) +{ + cmsUInt32Number i; + + _cmsAssert(io != NULL); + _cmsAssert(Array != NULL); + + for (i=0; i < n; i++) { + if (!_cmsWriteUInt16Number(ContextID, io, Array[i])) return FALSE; + } + + return TRUE; +} + +cmsBool CMSEXPORT _cmsWriteUInt32Number(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt32Number n) +{ + cmsUInt32Number tmp; + + _cmsAssert(io != NULL); + + tmp = _cmsAdjustEndianess32(n); + if (io -> Write(ContextID, io, sizeof(cmsUInt32Number), &tmp) != 1) + return FALSE; + + return TRUE; +} + + +cmsBool CMSEXPORT _cmsWriteFloat32Number(cmsContext ContextID, cmsIOHANDLER* io, cmsFloat32Number n) +{ + cmsUInt32Number tmp; + + _cmsAssert(io != NULL); + + tmp = *(cmsUInt32Number*) (void*) &n; + tmp = _cmsAdjustEndianess32(tmp); + if (io -> Write(ContextID, io, sizeof(cmsUInt32Number), &tmp) != 1) + return FALSE; + + return TRUE; +} + +cmsBool CMSEXPORT _cmsWriteUInt64Number(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt64Number* n) +{ + cmsUInt64Number tmp; + + _cmsAssert(io != NULL); + + _cmsAdjustEndianess64(&tmp, n); + if (io -> Write(ContextID, io, sizeof(cmsUInt64Number), &tmp) != 1) + return FALSE; + + return TRUE; +} + +cmsBool CMSEXPORT _cmsWrite15Fixed16Number(cmsContext ContextID, cmsIOHANDLER* io, cmsFloat64Number n) +{ + cmsUInt32Number tmp; + + _cmsAssert(io != NULL); + + tmp = _cmsAdjustEndianess32((cmsUInt32Number) _cmsDoubleTo15Fixed16(ContextID, n)); + if (io -> Write(ContextID, io, sizeof(cmsUInt32Number), &tmp) != 1) + return FALSE; + + return TRUE; +} + +cmsBool CMSEXPORT _cmsWriteXYZNumber(cmsContext ContextID, cmsIOHANDLER* io, const cmsCIEXYZ* XYZ) +{ + cmsEncodedXYZNumber xyz; + + _cmsAssert(io != NULL); + _cmsAssert(XYZ != NULL); + + xyz.X = (cmsS15Fixed16Number) _cmsAdjustEndianess32((cmsUInt32Number) _cmsDoubleTo15Fixed16(ContextID, XYZ->X)); + xyz.Y = (cmsS15Fixed16Number) _cmsAdjustEndianess32((cmsUInt32Number) _cmsDoubleTo15Fixed16(ContextID, XYZ->Y)); + xyz.Z = (cmsS15Fixed16Number) _cmsAdjustEndianess32((cmsUInt32Number) _cmsDoubleTo15Fixed16(ContextID, XYZ->Z)); + + return io -> Write(ContextID, io, sizeof(cmsEncodedXYZNumber), &xyz); +} + +// from Fixed point 8.8 to double +cmsFloat64Number CMSEXPORT _cms8Fixed8toDouble(cmsContext ContextID, cmsUInt16Number fixed8) +{ + cmsUInt8Number msb, lsb; + cmsUNUSED_PARAMETER(ContextID); + + lsb = (cmsUInt8Number) (fixed8 & 0xff); + msb = (cmsUInt8Number) (((cmsUInt16Number) fixed8 >> 8) & 0xff); + + return (cmsFloat64Number) ((cmsFloat64Number) msb + ((cmsFloat64Number) lsb / 256.0)); +} + +cmsUInt16Number CMSEXPORT _cmsDoubleTo8Fixed8(cmsContext ContextID, cmsFloat64Number val) +{ + cmsS15Fixed16Number GammaFixed32 = _cmsDoubleTo15Fixed16(ContextID, val); + return (cmsUInt16Number) ((GammaFixed32 >> 8) & 0xFFFF); +} + +// from Fixed point 15.16 to double +cmsFloat64Number CMSEXPORT _cms15Fixed16toDouble(cmsContext ContextID, cmsS15Fixed16Number fix32) +{ + cmsFloat64Number floater, sign, mid; + int Whole, FracPart; + cmsUNUSED_PARAMETER(ContextID); + + sign = (fix32 < 0 ? -1 : 1); + fix32 = abs(fix32); + + Whole = (cmsUInt16Number)(fix32 >> 16) & 0xffff; + FracPart = (cmsUInt16Number)(fix32 & 0xffff); + + mid = (cmsFloat64Number) FracPart / 65536.0; + floater = (cmsFloat64Number) Whole + mid; + + return sign * floater; +} + +// from double to Fixed point 15.16 +cmsS15Fixed16Number CMSEXPORT _cmsDoubleTo15Fixed16(cmsContext ContextID, cmsFloat64Number v) +{ + cmsUNUSED_PARAMETER(ContextID); + return ((cmsS15Fixed16Number) floor((v)*65536.0 + 0.5)); +} + +// Date/Time functions + +void CMSEXPORT _cmsDecodeDateTimeNumber(cmsContext ContextID, const cmsDateTimeNumber *Source, struct tm *Dest) +{ + cmsUNUSED_PARAMETER(ContextID); + + _cmsAssert(Dest != NULL); + _cmsAssert(Source != NULL); + + Dest->tm_sec = _cmsAdjustEndianess16(Source->seconds); + Dest->tm_min = _cmsAdjustEndianess16(Source->minutes); + Dest->tm_hour = _cmsAdjustEndianess16(Source->hours); + Dest->tm_mday = _cmsAdjustEndianess16(Source->day); + Dest->tm_mon = _cmsAdjustEndianess16(Source->month) - 1; + Dest->tm_year = _cmsAdjustEndianess16(Source->year) - 1900; + Dest->tm_wday = -1; + Dest->tm_yday = -1; + Dest->tm_isdst = 0; +} + +void CMSEXPORT _cmsEncodeDateTimeNumber(cmsContext ContextID, cmsDateTimeNumber *Dest, const struct tm *Source) +{ + cmsUNUSED_PARAMETER(ContextID); + + _cmsAssert(Dest != NULL); + _cmsAssert(Source != NULL); + + Dest->seconds = _cmsAdjustEndianess16((cmsUInt16Number) Source->tm_sec); + Dest->minutes = _cmsAdjustEndianess16((cmsUInt16Number) Source->tm_min); + Dest->hours = _cmsAdjustEndianess16((cmsUInt16Number) Source->tm_hour); + Dest->day = _cmsAdjustEndianess16((cmsUInt16Number) Source->tm_mday); + Dest->month = _cmsAdjustEndianess16((cmsUInt16Number) (Source->tm_mon + 1)); + Dest->year = _cmsAdjustEndianess16((cmsUInt16Number) (Source->tm_year + 1900)); +} + +// Read base and return type base +cmsTagTypeSignature CMSEXPORT _cmsReadTypeBase(cmsContext ContextID, cmsIOHANDLER* io) +{ + _cmsTagBase Base; + + _cmsAssert(io != NULL); + + if (io -> Read(ContextID, io, &Base, sizeof(_cmsTagBase), 1) != 1) + return (cmsTagTypeSignature) 0; + + return (cmsTagTypeSignature) _cmsAdjustEndianess32(Base.sig); +} + +// Setup base marker +cmsBool CMSEXPORT _cmsWriteTypeBase(cmsContext ContextID, cmsIOHANDLER* io, cmsTagTypeSignature sig) +{ + _cmsTagBase Base; + + _cmsAssert(io != NULL); + + Base.sig = (cmsTagTypeSignature) _cmsAdjustEndianess32(sig); + memset(&Base.reserved, 0, sizeof(Base.reserved)); + return io -> Write(ContextID, io, sizeof(_cmsTagBase), &Base); +} + +cmsBool CMSEXPORT _cmsReadAlignment(cmsContext ContextID, cmsIOHANDLER* io) +{ + cmsUInt8Number Buffer[4]; + cmsUInt32Number NextAligned, At; + cmsUInt32Number BytesToNextAlignedPos; + + _cmsAssert(io != NULL); + + At = io -> Tell(ContextID, io); + NextAligned = _cmsALIGNLONG(At); + BytesToNextAlignedPos = NextAligned - At; + if (BytesToNextAlignedPos == 0) return TRUE; + if (BytesToNextAlignedPos > 4) return FALSE; + + return (io ->Read(ContextID, io, Buffer, BytesToNextAlignedPos, 1) == 1); +} + +cmsBool CMSEXPORT _cmsWriteAlignment(cmsContext ContextID, cmsIOHANDLER* io) +{ + cmsUInt8Number Buffer[4]; + cmsUInt32Number NextAligned, At; + cmsUInt32Number BytesToNextAlignedPos; + + _cmsAssert(io != NULL); + + At = io -> Tell(ContextID, io); + NextAligned = _cmsALIGNLONG(At); + BytesToNextAlignedPos = NextAligned - At; + if (BytesToNextAlignedPos == 0) return TRUE; + if (BytesToNextAlignedPos > 4) return FALSE; + + memset(Buffer, 0, BytesToNextAlignedPos); + return io -> Write(ContextID, io, BytesToNextAlignedPos, Buffer); +} + + +// To deal with text streams. 2K at most +cmsBool CMSEXPORT _cmsIOPrintf(cmsContext ContextID, cmsIOHANDLER* io, const char* frm, ...) +{ + va_list args; + int len; + cmsUInt8Number Buffer[2048]; + cmsBool rc; + cmsUInt8Number* ptr; + + _cmsAssert(io != NULL); + _cmsAssert(frm != NULL); + + va_start(args, frm); + + len = vsnprintf((char*) Buffer, 2047, frm, args); + if (len < 0) { + va_end(args); + return FALSE; // Truncated, which is a fatal error for us + } + + // setlocale may be active, no commas are needed in PS generator + // and PS generator is our only client + for (ptr = Buffer; *ptr; ptr++) + { + if (*ptr == ',') *ptr = '.'; + } + + rc = io ->Write(ContextID, io, (cmsUInt32Number) len, Buffer); + + va_end(args); + + return rc; +} + + +// Plugin memory management ------------------------------------------------------------------------------------------------- + +// Specialized malloc for plug-ins, that is freed upon exit. +void* _cmsPluginMalloc(cmsContext ContextID, cmsUInt32Number size) +{ + struct _cmsContext_struct* ctx = _cmsGetContext(ContextID); + + if (ctx ->MemPool == NULL) { + + if (ContextID == NULL) { + + ctx->MemPool = _cmsCreateSubAlloc(0, 2*1024); + if (ctx->MemPool == NULL) return NULL; + } + else { + cmsSignalError(ContextID, cmsERROR_CORRUPTION_DETECTED, "NULL memory pool on context"); + return NULL; + } + } + + return _cmsSubAlloc(ctx->MemPool, size); +} + + +// Main plug-in dispatcher +cmsBool CMSEXPORT cmsPlugin(cmsContext id, void* Plug_in) +{ + cmsPluginBase* Plugin; + + for (Plugin = (cmsPluginBase*) Plug_in; + Plugin != NULL; + Plugin = Plugin -> Next) { + + if (Plugin -> Magic != cmsPluginMagicNumber) { + cmsSignalError(id, cmsERROR_UNKNOWN_EXTENSION, "Unrecognized plugin"); + return FALSE; + } + + if (Plugin ->ExpectedVersion < LCMS2MT_VERSION_MIN || + Plugin ->ExpectedVersion > LCMS2MT_VERSION_MAX) { + cmsSignalError(id, cmsERROR_UNKNOWN_EXTENSION, "plugin version %d not in acceptable version range. LCMS2MT cannot use LCMS2 plugins!", + Plugin ->ExpectedVersion); + return FALSE; + } + + if (Plugin ->ExpectedVersion > LCMS_VERSION) { + cmsSignalError(id, cmsERROR_UNKNOWN_EXTENSION, "plugin needs Little CMS %d, current version is %d", + Plugin ->ExpectedVersion, LCMS_VERSION); + return FALSE; + } + + switch (Plugin -> Type) { + + case cmsPluginMemHandlerSig: + if (!_cmsRegisterMemHandlerPlugin(id, Plugin)) return FALSE; + break; + + case cmsPluginInterpolationSig: + if (!_cmsRegisterInterpPlugin(id, Plugin)) return FALSE; + break; + + case cmsPluginTagTypeSig: + if (!_cmsRegisterTagTypePlugin(id, Plugin)) return FALSE; + break; + + case cmsPluginTagSig: + if (!_cmsRegisterTagPlugin(id, Plugin)) return FALSE; + break; + + case cmsPluginFormattersSig: + if (!_cmsRegisterFormattersPlugin(id, Plugin)) return FALSE; + break; + + case cmsPluginRenderingIntentSig: + if (!_cmsRegisterRenderingIntentPlugin(id, Plugin)) return FALSE; + break; + + case cmsPluginParametricCurveSig: + if (!_cmsRegisterParametricCurvesPlugin(id, Plugin)) return FALSE; + break; + + case cmsPluginMultiProcessElementSig: + if (!_cmsRegisterMultiProcessElementPlugin(id, Plugin)) return FALSE; + break; + + case cmsPluginOptimizationSig: + if (!_cmsRegisterOptimizationPlugin(id, Plugin)) return FALSE; + break; + + case cmsPluginTransformSig: + if (!_cmsRegisterTransformPlugin(id, Plugin)) return FALSE; + break; + + case cmsPluginMutexSig: + if (!_cmsRegisterMutexPlugin(id, Plugin)) return FALSE; + break; + + default: + cmsSignalError(id, cmsERROR_UNKNOWN_EXTENSION, "Unrecognized plugin type '%X'", Plugin -> Type); + return FALSE; + } + } + + // Keep a reference to the plug-in + return TRUE; +} + + +// The Global storage for system context. This is the one and only global variable +// pointers structure. All global vars are referenced here. +static struct _cmsContext_struct globalContext = { + + NULL, // Not in the linked list + NULL, // No suballocator + { + NULL, // UserPtr, + &_cmsLogErrorChunk, // Logger, + &_cmsAlarmCodesChunk, // AlarmCodes, + &_cmsAdaptationStateChunk, // AdaptationState, + &_cmsMemPluginChunk, // MemPlugin, + &_cmsInterpPluginChunk, // InterpPlugin, + &_cmsCurvesPluginChunk, // CurvesPlugin, + &_cmsFormattersPluginChunk, // FormattersPlugin, + &_cmsTagTypePluginChunk, // TagTypePlugin, + &_cmsTagPluginChunk, // TagPlugin, + &_cmsIntentsPluginChunk, // IntentPlugin, + &_cmsMPETypePluginChunk, // MPEPlugin, + &_cmsOptimizationPluginChunk, // OptimizationPlugin, + &_cmsTransformPluginChunk, // TransformPlugin, + &_cmsMutexPluginChunk // MutexPlugin + }, + + { NULL, NULL, NULL, NULL, NULL, NULL } // The default memory allocator is not used for context 0 +}; + + +// The context pool (linked list head) +static _cmsMutex _cmsContextPoolHeadMutex = CMS_MUTEX_INITIALIZER; +static struct _cmsContext_struct* _cmsContextPoolHead = NULL; + +// Internal, get associated pointer, with guessing. Never returns NULL. +struct _cmsContext_struct* _cmsGetContext(cmsContext ContextID) +{ + struct _cmsContext_struct* id = (struct _cmsContext_struct*) ContextID; + struct _cmsContext_struct* ctx; + + + // On 0, use global settings + if (id == NULL) + return &globalContext; + + // Search + _cmsEnterCriticalSectionPrimitive(&_cmsContextPoolHeadMutex); + + for (ctx = _cmsContextPoolHead; + ctx != NULL; + ctx = ctx ->Next) { + + // Found it? + if (id == ctx) + { + _cmsLeaveCriticalSectionPrimitive(&_cmsContextPoolHeadMutex); + return ctx; // New-style context + } + } + + _cmsLeaveCriticalSectionPrimitive(&_cmsContextPoolHeadMutex); + return &globalContext; +} + + +// Internal: get the memory area associanted with each context client +// Returns the block assigned to the specific zone. Never return NULL. +void* _cmsContextGetClientChunk(cmsContext ContextID, _cmsMemoryClient mc) +{ + struct _cmsContext_struct* ctx; + void *ptr; + + if ((int) mc < 0 || mc >= MemoryClientMax) { + + cmsSignalError(ContextID, cmsERROR_INTERNAL, "Bad context client -- possible corruption"); + + // This is catastrophic. Should never reach here + _cmsAssert(0); + + // Reverts to global context + return globalContext.chunks[UserPtr]; + } + + ctx = _cmsGetContext(ContextID); + ptr = ctx ->chunks[mc]; + + if (ptr != NULL) + return ptr; + + // A null ptr means no special settings for that context, and this + // reverts to Context0 globals + return globalContext.chunks[mc]; +} + + +// This function returns the given context its default pristine state, +// as no plug-ins were declared. There is no way to unregister a single +// plug-in, as a single call to cmsPlugin() function may register +// many different plug-ins simultaneously, then there is no way to +// identify which plug-in to unregister. +void CMSEXPORT cmsUnregisterPlugins(cmsContext ContextID) +{ + _cmsRegisterMemHandlerPlugin(ContextID, NULL); + _cmsRegisterInterpPlugin(ContextID, NULL); + _cmsRegisterTagTypePlugin(ContextID, NULL); + _cmsRegisterTagPlugin(ContextID, NULL); + _cmsRegisterFormattersPlugin(ContextID, NULL); + _cmsRegisterRenderingIntentPlugin(ContextID, NULL); + _cmsRegisterParametricCurvesPlugin(ContextID, NULL); + _cmsRegisterMultiProcessElementPlugin(ContextID, NULL); + _cmsRegisterOptimizationPlugin(ContextID, NULL); + _cmsRegisterTransformPlugin(ContextID, NULL); + _cmsRegisterMutexPlugin(ContextID, NULL); +} + + +// Returns the memory manager plug-in, if any, from the Plug-in bundle +static +cmsPluginMemHandler* _cmsFindMemoryPlugin(void* PluginBundle) +{ + cmsPluginBase* Plugin; + + for (Plugin = (cmsPluginBase*) PluginBundle; + Plugin != NULL; + Plugin = Plugin -> Next) { + + if (Plugin -> Magic == cmsPluginMagicNumber && + Plugin -> ExpectedVersion <= LCMS_VERSION && + Plugin -> Type == cmsPluginMemHandlerSig) { + + // Found! + return (cmsPluginMemHandler*) Plugin; + } + } + + // Nope, revert to defaults + return NULL; +} + + +// Creates a new context with optional associated plug-ins. Caller may also specify an optional pointer to user-defined +// data that will be forwarded to plug-ins and logger. +cmsContext CMSEXPORT cmsCreateContext(void* Plugin, void* UserData) +{ + struct _cmsContext_struct* ctx; + struct _cmsContext_struct fakeContext; + + // See the comments regarding locking in lcms2_internal.h + // for an explanation of why we need the following code. +#ifndef CMS_NO_PTHREADS +#ifdef CMS_IS_WINDOWS_ +#ifndef CMS_RELY_ON_WINDOWS_STATIC_MUTEX_INIT + { + static HANDLE _cmsWindowsInitMutex = NULL; + static volatile HANDLE* mutex = &_cmsWindowsInitMutex; + + if (*mutex == NULL) + { + HANDLE p = CreateMutex(NULL, FALSE, NULL); + if (p && InterlockedCompareExchangePointer((void **)mutex, (void*)p, NULL) != NULL) + CloseHandle(p); + } + if (*mutex == NULL || WaitForSingleObject(*mutex, INFINITE) == WAIT_FAILED) + return NULL; + if (((void **)&_cmsContextPoolHeadMutex)[0] == NULL) + InitializeCriticalSection(&_cmsContextPoolHeadMutex); + if (*mutex == NULL || !ReleaseMutex(*mutex)) + return NULL; + } +#endif +#endif +#endif + + _cmsInstallAllocFunctions(_cmsFindMemoryPlugin(Plugin), &fakeContext.DefaultMemoryManager); + + fakeContext.chunks[UserPtr] = UserData; + fakeContext.chunks[MemPlugin] = &fakeContext.DefaultMemoryManager; + + // Create the context structure. + ctx = (struct _cmsContext_struct*) _cmsMalloc(&fakeContext, sizeof(struct _cmsContext_struct)); + if (ctx == NULL) + return NULL; // Something very wrong happened! + + // Init the structure and the memory manager + memset(ctx, 0, sizeof(struct _cmsContext_struct)); + + // Keep memory manager + memcpy(&ctx->DefaultMemoryManager, &fakeContext.DefaultMemoryManager, sizeof(_cmsMemPluginChunk)); + + // Maintain the linked list (with proper locking) + _cmsEnterCriticalSectionPrimitive(&_cmsContextPoolHeadMutex); + ctx ->Next = _cmsContextPoolHead; + _cmsContextPoolHead = ctx; + _cmsLeaveCriticalSectionPrimitive(&_cmsContextPoolHeadMutex); + + ctx ->chunks[UserPtr] = UserData; + ctx ->chunks[MemPlugin] = &ctx->DefaultMemoryManager; + + // Now we can allocate the pool by using default memory manager + ctx ->MemPool = _cmsCreateSubAlloc(ctx, 22 * sizeof(void*)); // default size about 22 pointers + if (ctx ->MemPool == NULL) { + + cmsDeleteContext(ctx); + return NULL; + } + + _cmsAllocLogErrorChunk(ctx, NULL); + _cmsAllocAlarmCodesChunk(ctx, NULL); + _cmsAllocAdaptationStateChunk(ctx, NULL); + _cmsAllocMemPluginChunk(ctx, NULL); + _cmsAllocInterpPluginChunk(ctx, NULL); + _cmsAllocCurvesPluginChunk(ctx, NULL); + _cmsAllocFormattersPluginChunk(ctx, NULL); + _cmsAllocTagTypePluginChunk(ctx, NULL); + _cmsAllocMPETypePluginChunk(ctx, NULL); + _cmsAllocTagPluginChunk(ctx, NULL); + _cmsAllocIntentsPluginChunk(ctx, NULL); + _cmsAllocOptimizationPluginChunk(ctx, NULL); + _cmsAllocTransformPluginChunk(ctx, NULL); + _cmsAllocMutexPluginChunk(ctx, NULL); + + // Setup the plug-ins + if (!cmsPlugin(ctx, Plugin)) { + + cmsDeleteContext(ctx); + return NULL; + } + + return (cmsContext) ctx; +} + +// Duplicates a context with all associated plug-ins. +// Caller may specify an optional pointer to user-defined +// data that will be forwarded to plug-ins and logger. +cmsContext CMSEXPORT cmsDupContext(cmsContext ContextID, void* NewUserData) +{ + int i; + struct _cmsContext_struct* ctx; + const struct _cmsContext_struct* src = _cmsGetContext(ContextID); + + void* userData = (NewUserData != NULL) ? NewUserData : src -> chunks[UserPtr]; + + + ctx = (struct _cmsContext_struct*) _cmsMalloc(ContextID, sizeof(struct _cmsContext_struct)); + if (ctx == NULL) + return NULL; // Something very wrong happened + + // Setup default memory allocators + memcpy(&ctx->DefaultMemoryManager, &src->DefaultMemoryManager, sizeof(ctx->DefaultMemoryManager)); + + // Maintain the linked list + _cmsEnterCriticalSectionPrimitive(&_cmsContextPoolHeadMutex); + ctx ->Next = _cmsContextPoolHead; + _cmsContextPoolHead = ctx; + _cmsLeaveCriticalSectionPrimitive(&_cmsContextPoolHeadMutex); + + ctx ->chunks[UserPtr] = userData; + ctx ->chunks[MemPlugin] = &ctx->DefaultMemoryManager; + + ctx ->MemPool = _cmsCreateSubAlloc(ctx, 22 * sizeof(void*)); + if (ctx ->MemPool == NULL) { + + cmsDeleteContext(ctx); + return NULL; + } + + // Allocate all required chunks. + _cmsAllocLogErrorChunk(ctx, src); + _cmsAllocAlarmCodesChunk(ctx, src); + _cmsAllocAdaptationStateChunk(ctx, src); + _cmsAllocMemPluginChunk(ctx, src); + _cmsAllocInterpPluginChunk(ctx, src); + _cmsAllocCurvesPluginChunk(ctx, src); + _cmsAllocFormattersPluginChunk(ctx, src); + _cmsAllocTagTypePluginChunk(ctx, src); + _cmsAllocMPETypePluginChunk(ctx, src); + _cmsAllocTagPluginChunk(ctx, src); + _cmsAllocIntentsPluginChunk(ctx, src); + _cmsAllocOptimizationPluginChunk(ctx, src); + _cmsAllocTransformPluginChunk(ctx, src); + _cmsAllocMutexPluginChunk(ctx, src); + + // Make sure no one failed + for (i=Logger; i < MemoryClientMax; i++) { + + if (src ->chunks[i] == NULL) { + cmsDeleteContext((cmsContext) ctx); + return NULL; + } + } + + return (cmsContext) ctx; +} + + +// Frees any resources associated with the given context, +// and destroys the context placeholder. +// The ContextID can no longer be used in any THR operation. +void CMSEXPORT cmsDeleteContext(cmsContext ContextID) +{ + if (ContextID != NULL) { + + struct _cmsContext_struct* ctx = (struct _cmsContext_struct*) ContextID; + struct _cmsContext_struct fakeContext; + struct _cmsContext_struct* prev; + + memcpy(&fakeContext.DefaultMemoryManager, &ctx->DefaultMemoryManager, sizeof(ctx->DefaultMemoryManager)); + + fakeContext.chunks[UserPtr] = ctx ->chunks[UserPtr]; + fakeContext.chunks[MemPlugin] = &fakeContext.DefaultMemoryManager; + + // Get rid of plugins + cmsUnregisterPlugins(ContextID); + + // Since all memory is allocated in the private pool, all what we need to do is destroy the pool + if (ctx -> MemPool != NULL) + _cmsSubAllocDestroy(ctx ->MemPool); + ctx -> MemPool = NULL; + + // Maintain list + _cmsEnterCriticalSectionPrimitive(&_cmsContextPoolHeadMutex); + if (_cmsContextPoolHead == ctx) { + + _cmsContextPoolHead = ctx->Next; + } + else { + + // Search for previous + for (prev = _cmsContextPoolHead; + prev != NULL; + prev = prev ->Next) + { + if (prev -> Next == ctx) { + prev -> Next = ctx ->Next; + break; + } + } + } + _cmsLeaveCriticalSectionPrimitive(&_cmsContextPoolHeadMutex); + + // free the memory block itself + _cmsFree(&fakeContext, ctx); + } +} + +// Returns the user data associated to the given ContextID, or NULL if no user data was attached on context creation +void* CMSEXPORT cmsGetContextUserData(cmsContext ContextID) +{ + return _cmsContextGetClientChunk(ContextID, UserPtr); +} + +cmsUInt32Number _cmsAdjustReferenceCount(cmsUInt32Number *rc, int delta) +{ + cmsUInt32Number refs; + + _cmsAssert(rc != NULL && *rc > 0); + + _cmsEnterCriticalSectionPrimitive(&_cmsContextPoolHeadMutex); + *rc += delta; + refs = *rc; + _cmsLeaveCriticalSectionPrimitive(&_cmsContextPoolHeadMutex); + + return refs; +} + +// Use context mutex to provide thread-safe time +cmsBool _cmsGetTime(struct tm* ptr_time) +{ + struct tm* t; +#if defined(HAVE_GMTIME_R) || defined(HAVE__GMTIME64_S) + struct tm tm; +#endif + + time_t now = time(NULL); + +#ifdef HAVE_GMTIME_R + t = gmtime_r(&now, &tm); +#elif defined(HAVE__GMTIME64_S) + t = _gmtime64_s(&tm, &now) == 0 ? &tm : NULL; +#else + _cmsEnterCriticalSectionPrimitive(&_cmsContextPoolHeadMutex); + t = gmtime(&now); + _cmsLeaveCriticalSectionPrimitive(&_cmsContextPoolHeadMutex); +#endif + + if (t == NULL) + return FALSE; + else { + *ptr_time = *t; + return TRUE; + } +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmsps2.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsps2.c --- 10.05.0~dfsg-1/lcms2mt/src/cmsps2.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsps2.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,1616 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + +// PostScript ColorRenderingDictionary and ColorSpaceArray + + +#define MAXPSCOLS 60 // Columns on tables + +/* + Implementation + -------------- + + PostScript does use XYZ as its internal PCS. But since PostScript + interpolation tables are limited to 8 bits, I use Lab as a way to + improve the accuracy, favoring perceptual results. So, for the creation + of each CRD, CSA the profiles are converted to Lab via a device + link between profile -> Lab or Lab -> profile. The PS code necessary to + convert Lab <-> XYZ is also included. + + + + Color Space Arrays (CSA) + ================================================================================== + + In order to obtain precision, code chooses between three ways to implement + the device -> XYZ transform. These cases identifies monochrome profiles (often + implemented as a set of curves), matrix-shaper and Pipeline-based. + + Monochrome + ----------- + + This is implemented as /CIEBasedA CSA. The prelinearization curve is + placed into /DecodeA section, and matrix equals to D50. Since here is + no interpolation tables, I do the conversion directly to XYZ + + NOTE: CLUT-based monochrome profiles are NOT supported. So, cmsFLAGS_MATRIXINPUT + flag is forced on such profiles. + + [ /CIEBasedA + << + /DecodeA { transfer function } bind + /MatrixA [D50] + /RangeLMN [ 0.0 cmsD50X 0.0 cmsD50Y 0.0 cmsD50Z ] + /WhitePoint [D50] + /BlackPoint [BP] + /RenderingIntent (intent) + >> + ] + + On simpler profiles, the PCS is already XYZ, so no conversion is required. + + + Matrix-shaper based + ------------------- + + This is implemented both with /CIEBasedABC or /CIEBasedDEF depending on the + profile implementation. Since here there are no interpolation tables, I do + the conversion directly to XYZ + + + + [ /CIEBasedABC + << + /DecodeABC [ {transfer1} {transfer2} {transfer3} ] + /MatrixABC [Matrix] + /RangeLMN [ 0.0 cmsD50X 0.0 cmsD50Y 0.0 cmsD50Z ] + /DecodeLMN [ { / 2} dup dup ] + /WhitePoint [D50] + /BlackPoint [BP] + /RenderingIntent (intent) + >> + ] + + + CLUT based + ---------- + + Lab is used in such cases. + + [ /CIEBasedDEF + << + /DecodeDEF [ ] + /Table [ p p p [<...>]] + /RangeABC [ 0 1 0 1 0 1] + /DecodeABC[ ] + /RangeLMN [ -0.236 1.254 0 1 -0.635 1.640 ] + % -128/500 1+127/500 0 1 -127/200 1+128/200 + /MatrixABC [ 1 1 1 1 0 0 0 0 -1] + /WhitePoint [D50] + /BlackPoint [BP] + /RenderingIntent (intent) + ] + + + Color Rendering Dictionaries (CRD) + ================================== + These are always implemented as CLUT, and always are using Lab. Since CRD are expected to + be used as resources, the code adds the definition as well. + + << + /ColorRenderingType 1 + /WhitePoint [ D50 ] + /BlackPoint [BP] + /MatrixPQR [ Bradford ] + /RangePQR [-0.125 1.375 -0.125 1.375 -0.125 1.375 ] + /TransformPQR [ + {4 index 3 get div 2 index 3 get mul exch pop exch pop exch pop exch pop } bind + {4 index 4 get div 2 index 4 get mul exch pop exch pop exch pop exch pop } bind + {4 index 5 get div 2 index 5 get mul exch pop exch pop exch pop exch pop } bind + ] + /MatrixABC <...> + /EncodeABC <...> + /RangeABC <.. used for XYZ -> Lab> + /EncodeLMN + /RenderTable [ p p p [<...>]] + + /RenderingIntent (Perceptual) + >> + /Current exch /ColorRendering defineresource pop + + + The following stages are used to convert from XYZ to Lab + -------------------------------------------------------- + + Input is given at LMN stage on X, Y, Z + + Encode LMN gives us f(X/Xn), f(Y/Yn), f(Z/Zn) + + /EncodeLMN [ + + { 0.964200 div dup 0.008856 le {7.787 mul 16 116 div add}{1 3 div exp} ifelse } bind + { 1.000000 div dup 0.008856 le {7.787 mul 16 116 div add}{1 3 div exp} ifelse } bind + { 0.824900 div dup 0.008856 le {7.787 mul 16 116 div add}{1 3 div exp} ifelse } bind + + ] + + + MatrixABC is used to compute f(Y/Yn), f(X/Xn) - f(Y/Yn), f(Y/Yn) - f(Z/Zn) + + | 0 1 0| + | 1 -1 0| + | 0 1 -1| + + /MatrixABC [ 0 1 0 1 -1 1 0 0 -1 ] + + EncodeABC finally gives Lab values. + + /EncodeABC [ + { 116 mul 16 sub 100 div } bind + { 500 mul 128 add 255 div } bind + { 200 mul 128 add 255 div } bind + ] + + The following stages are used to convert Lab to XYZ + ---------------------------------------------------- + + /RangeABC [ 0 1 0 1 0 1] + /DecodeABC [ { 100 mul 16 add 116 div } bind + { 255 mul 128 sub 500 div } bind + { 255 mul 128 sub 200 div } bind + ] + + /MatrixABC [ 1 1 1 1 0 0 0 0 -1] + /DecodeLMN [ + {dup 6 29 div ge {dup dup mul mul} {4 29 div sub 108 841 div mul} ifelse 0.964200 mul} bind + {dup 6 29 div ge {dup dup mul mul} {4 29 div sub 108 841 div mul} ifelse } bind + {dup 6 29 div ge {dup dup mul mul} {4 29 div sub 108 841 div mul} ifelse 0.824900 mul} bind + ] + + +*/ + +/* + + PostScript algorithms discussion. + ========================================================================================================= + + 1D interpolation algorithm + + + 1D interpolation (float) + ------------------------ + + val2 = Domain * Value; + + cell0 = (int) floor(val2); + cell1 = (int) ceil(val2); + + rest = val2 - cell0; + + y0 = LutTable[cell0] ; + y1 = LutTable[cell1] ; + + y = y0 + (y1 - y0) * rest; + + + + PostScript code Stack + ================================================ + + { % v + + [array] % v tab + dup % v tab tab + length 1 sub % v tab dom + + 3 -1 roll % tab dom v + + mul % tab val2 + dup % tab val2 val2 + dup % tab val2 val2 val2 + floor cvi % tab val2 val2 cell0 + exch % tab val2 cell0 val2 + ceiling cvi % tab val2 cell0 cell1 + + 3 index % tab val2 cell0 cell1 tab + exch % tab val2 cell0 tab cell1 + get % tab val2 cell0 y1 + + 4 -1 roll % val2 cell0 y1 tab + 3 -1 roll % val2 y1 tab cell0 + get % val2 y1 y0 + + dup % val2 y1 y0 y0 + 3 1 roll % val2 y0 y1 y0 + + sub % val2 y0 (y1-y0) + 3 -1 roll % y0 (y1-y0) val2 + dup % y0 (y1-y0) val2 val2 + floor cvi % y0 (y1-y0) val2 floor(val2) + sub % y0 (y1-y0) rest + mul % y0 t1 + add % y + 65535 div % result + + } bind + + +*/ + + +// This struct holds the memory block currently being write +typedef struct { + _cmsStageCLutData* Pipeline; + cmsIOHANDLER* m; + + int FirstComponent; + int SecondComponent; + + const char* PreMaj; + const char* PostMaj; + const char* PreMin; + const char* PostMin; + + int FixWhite; // Force mapping of pure white + + cmsColorSpaceSignature ColorSpace; // ColorSpace of profile + + +} cmsPsSamplerCargo; + +static int _cmsPSActualColumn = 0; + + +// Convert to byte +static +cmsUInt8Number Word2Byte(cmsUInt16Number w) +{ + return (cmsUInt8Number) floor((cmsFloat64Number) w / 257.0 + 0.5); +} + + +// Write a cooked byte +static +void WriteByte(cmsContext ContextID, cmsIOHANDLER* m, cmsUInt8Number b) +{ + _cmsIOPrintf(ContextID, m, "%02x", b); + _cmsPSActualColumn += 2; + + if (_cmsPSActualColumn > MAXPSCOLS) { + + _cmsIOPrintf(ContextID, m, "\n"); + _cmsPSActualColumn = 0; + } +} + +// ----------------------------------------------------------------- PostScript generation + + +// Removes offending carriage returns + +static +char* RemoveCR(const char* txt) +{ + static char Buffer[2048]; + char* pt; + + strncpy(Buffer, txt, 2047); + Buffer[2047] = 0; + for (pt = Buffer; *pt; pt++) + if (*pt == '\n' || *pt == '\r') *pt = ' '; + + return Buffer; + +} + +static +void EmitHeader(cmsContext ContextID, cmsIOHANDLER* m, const char* Title, cmsHPROFILE hProfile) +{ + time_t timer; + cmsMLU *Description, *Copyright; + char DescASCII[256], CopyrightASCII[256]; + + time(&timer); + + Description = (cmsMLU*) cmsReadTag(ContextID, hProfile, cmsSigProfileDescriptionTag); + Copyright = (cmsMLU*) cmsReadTag(ContextID, hProfile, cmsSigCopyrightTag); + + DescASCII[0] = DescASCII[255] = 0; + CopyrightASCII[0] = CopyrightASCII[255] = 0; + + if (Description != NULL) cmsMLUgetASCII(ContextID, Description, cmsNoLanguage, cmsNoCountry, DescASCII, 255); + if (Copyright != NULL) cmsMLUgetASCII(ContextID, Copyright, cmsNoLanguage, cmsNoCountry, CopyrightASCII, 255); + + _cmsIOPrintf(ContextID, m, "%%!PS-Adobe-3.0\n"); + _cmsIOPrintf(ContextID, m, "%%\n"); + _cmsIOPrintf(ContextID, m, "%% %s\n", Title); + _cmsIOPrintf(ContextID, m, "%% Source: %s\n", RemoveCR(DescASCII)); + _cmsIOPrintf(ContextID, m, "%% %s\n", RemoveCR(CopyrightASCII)); + _cmsIOPrintf(ContextID, m, "%% Created: %s", ctime(&timer)); // ctime appends a \n!!! + _cmsIOPrintf(ContextID, m, "%%\n"); + _cmsIOPrintf(ContextID, m, "%%%%BeginResource\n"); + +} + + +// Emits White & Black point. White point is always D50, Black point is the device +// Black point adapted to D50. + +static +void EmitWhiteBlackD50(cmsContext ContextID, cmsIOHANDLER* m, cmsCIEXYZ* BlackPoint) +{ + + _cmsIOPrintf(ContextID, m, "/BlackPoint [%f %f %f]\n", BlackPoint -> X, + BlackPoint -> Y, + BlackPoint -> Z); + + _cmsIOPrintf(ContextID, m, "/WhitePoint [%f %f %f]\n", cmsD50_XYZ(ContextID)->X, + cmsD50_XYZ(ContextID)->Y, + cmsD50_XYZ(ContextID)->Z); +} + + +static +void EmitRangeCheck(cmsContext ContextID, cmsIOHANDLER* m) +{ + _cmsIOPrintf(ContextID, m, "dup 0.0 lt { pop 0.0 } if " + "dup 1.0 gt { pop 1.0 } if "); + +} + +// Does write the intent + +static +void EmitIntent(cmsContext ContextID, cmsIOHANDLER* m, cmsUInt32Number RenderingIntent) +{ + const char *intent; + + switch (RenderingIntent) { + + case INTENT_PERCEPTUAL: intent = "Perceptual"; break; + case INTENT_RELATIVE_COLORIMETRIC: intent = "RelativeColorimetric"; break; + case INTENT_ABSOLUTE_COLORIMETRIC: intent = "AbsoluteColorimetric"; break; + case INTENT_SATURATION: intent = "Saturation"; break; + + default: intent = "Undefined"; break; + } + + _cmsIOPrintf(ContextID, m, "/RenderingIntent (%s)\n", intent ); +} + +// +// Convert L* to Y +// +// Y = Yn*[ (L* + 16) / 116] ^ 3 if (L*) >= 6 / 29 +// = Yn*( L* / 116) / 7.787 if (L*) < 6 / 29 +// + +// Lab -> XYZ, see the discussion above + +static +void EmitLab2XYZ(cmsContext ContextID, cmsIOHANDLER* m) +{ + _cmsIOPrintf(ContextID, m, "/RangeABC [ 0 1 0 1 0 1]\n"); + _cmsIOPrintf(ContextID, m, "/DecodeABC [\n"); + _cmsIOPrintf(ContextID, m, "{100 mul 16 add 116 div } bind\n"); + _cmsIOPrintf(ContextID, m, "{255 mul 128 sub 500 div } bind\n"); + _cmsIOPrintf(ContextID, m, "{255 mul 128 sub 200 div } bind\n"); + _cmsIOPrintf(ContextID, m, "]\n"); + _cmsIOPrintf(ContextID, m, "/MatrixABC [ 1 1 1 1 0 0 0 0 -1]\n"); + _cmsIOPrintf(ContextID, m, "/RangeLMN [ -0.236 1.254 0 1 -0.635 1.640 ]\n"); + _cmsIOPrintf(ContextID, m, "/DecodeLMN [\n"); + _cmsIOPrintf(ContextID, m, "{dup 6 29 div ge {dup dup mul mul} {4 29 div sub 108 841 div mul} ifelse 0.964200 mul} bind\n"); + _cmsIOPrintf(ContextID, m, "{dup 6 29 div ge {dup dup mul mul} {4 29 div sub 108 841 div mul} ifelse } bind\n"); + _cmsIOPrintf(ContextID, m, "{dup 6 29 div ge {dup dup mul mul} {4 29 div sub 108 841 div mul} ifelse 0.824900 mul} bind\n"); + _cmsIOPrintf(ContextID, m, "]\n"); +} + +static +void EmitSafeGuardBegin(cmsContext ContextID, cmsIOHANDLER* m, const char* name) +{ + _cmsIOPrintf(ContextID, m, "%%LCMS2: Save previous definition of %s on the operand stack\n", name); + _cmsIOPrintf(ContextID, m, "currentdict /%s known { /%s load } { null } ifelse\n", name, name); +} + +static +void EmitSafeGuardEnd(cmsContext ContextID, cmsIOHANDLER* m, const char* name, int depth) +{ + _cmsIOPrintf(ContextID, m, "%%LCMS2: Restore previous definition of %s\n", name); + if (depth > 1) { + // cycle topmost items on the stack to bring the previous definition to the front + _cmsIOPrintf(ContextID, m, "%d -1 roll ", depth); + } + _cmsIOPrintf(ContextID, m, "dup null eq { pop currentdict /%s undef } { /%s exch def } ifelse\n", name, name); +} + +// Outputs a table of words. It does use 16 bits + +static +void Emit1Gamma(cmsContext ContextID, cmsIOHANDLER* m, cmsToneCurve* Table, const char* name) +{ + cmsUInt32Number i; + cmsFloat64Number gamma; + + if (Table == NULL) return; // Error + + if (Table ->nEntries <= 0) return; // Empty table + + // Suppress whole if identity + if (cmsIsToneCurveLinear(ContextID, Table)) return; + + // Check if is really an exponential. If so, emit "exp" + gamma = cmsEstimateGamma(ContextID, Table, 0.001); + if (gamma > 0) { + _cmsIOPrintf(ContextID, m, "/%s { %g exp } bind def\n", name, gamma); + return; + } + + EmitSafeGuardBegin(ContextID, m, "lcms2gammatable"); + _cmsIOPrintf(ContextID, m, "/lcms2gammatable ["); + + for (i=0; i < Table->nEntries; i++) { + if (i % 10 == 0) + _cmsIOPrintf(ContextID, m, "\n "); + _cmsIOPrintf(ContextID, m, "%d ", Table->Table16[i]); + } + + _cmsIOPrintf(ContextID, m, "] def\n"); + + + // Emit interpolation code + + // PostScript code Stack + // =============== ======================== + // v + _cmsIOPrintf(ContextID, m, "/%s {\n ", name); + + // Bounds check + EmitRangeCheck(ContextID, m); + + _cmsIOPrintf(ContextID, m, "\n //lcms2gammatable "); // v tab + _cmsIOPrintf(ContextID, m, "dup "); // v tab tab + _cmsIOPrintf(ContextID, m, "length 1 sub "); // v tab dom + _cmsIOPrintf(ContextID, m, "3 -1 roll "); // tab dom v + _cmsIOPrintf(ContextID, m, "mul "); // tab val2 + _cmsIOPrintf(ContextID, m, "dup "); // tab val2 val2 + _cmsIOPrintf(ContextID, m, "dup "); // tab val2 val2 val2 + _cmsIOPrintf(ContextID, m, "floor cvi "); // tab val2 val2 cell0 + _cmsIOPrintf(ContextID, m, "exch "); // tab val2 cell0 val2 + _cmsIOPrintf(ContextID, m, "ceiling cvi "); // tab val2 cell0 cell1 + _cmsIOPrintf(ContextID, m, "3 index "); // tab val2 cell0 cell1 tab + _cmsIOPrintf(ContextID, m, "exch "); // tab val2 cell0 tab cell1 + _cmsIOPrintf(ContextID, m, "get\n "); // tab val2 cell0 y1 + _cmsIOPrintf(ContextID, m, "4 -1 roll "); // val2 cell0 y1 tab + _cmsIOPrintf(ContextID, m, "3 -1 roll "); // val2 y1 tab cell0 + _cmsIOPrintf(ContextID, m, "get "); // val2 y1 y0 + _cmsIOPrintf(ContextID, m, "dup "); // val2 y1 y0 y0 + _cmsIOPrintf(ContextID, m, "3 1 roll "); // val2 y0 y1 y0 + _cmsIOPrintf(ContextID, m, "sub "); // val2 y0 (y1-y0) + _cmsIOPrintf(ContextID, m, "3 -1 roll "); // y0 (y1-y0) val2 + _cmsIOPrintf(ContextID, m, "dup "); // y0 (y1-y0) val2 val2 + _cmsIOPrintf(ContextID, m, "floor cvi "); // y0 (y1-y0) val2 floor(val2) + _cmsIOPrintf(ContextID, m, "sub "); // y0 (y1-y0) rest + _cmsIOPrintf(ContextID, m, "mul "); // y0 t1 + _cmsIOPrintf(ContextID, m, "add "); // y + _cmsIOPrintf(ContextID, m, "65535 div\n"); // result + + _cmsIOPrintf(ContextID, m, "} bind def\n"); + + EmitSafeGuardEnd(ContextID, m, "lcms2gammatable", 1); +} + + +// Compare gamma table + +static +cmsBool GammaTableEquals(cmsUInt16Number* g1, cmsUInt16Number* g2, cmsUInt32Number nG1, cmsUInt32Number nG2) +{ + if (nG1 != nG2) return FALSE; + return memcmp(g1, g2, nG1 * sizeof(cmsUInt16Number)) == 0; +} + + +// Does write a set of gamma curves + +static +void EmitNGamma(cmsContext ContextID, cmsIOHANDLER* m, cmsUInt32Number n, cmsToneCurve* g[], const char* nameprefix) +{ + cmsUInt32Number i; + static char buffer[2048]; + + for( i=0; i < n; i++ ) + { + if (g[i] == NULL) return; // Error + + if (i > 0 && GammaTableEquals(g[i-1]->Table16, g[i]->Table16, g[i-1]->nEntries, g[i]->nEntries)) { + + _cmsIOPrintf(ContextID, m, "/%s%d /%s%d load def\n", nameprefix, i, nameprefix, i-1); + } + else { + snprintf(buffer, sizeof(buffer), "%s%d", nameprefix, (int) i); + buffer[sizeof(buffer)-1] = '\0'; + Emit1Gamma(ContextID, m, g[i], buffer); + } + } + +} + + +// Following code dumps a LUT onto memory stream + + +// This is the sampler. Intended to work in SAMPLER_INSPECT mode, +// that is, the callback will be called for each knot with +// +// In[] The grid location coordinates, normalized to 0..ffff +// Out[] The Pipeline values, normalized to 0..ffff +// +// Returning a value other than 0 does terminate the sampling process +// +// Each row contains Pipeline values for all but first component. So, I +// detect row changing by keeping a copy of last value of first +// component. -1 is used to mark beginning of whole block. + +static +int OutputValueSampler(cmsContext ContextID, CMSREGISTER const cmsUInt16Number In[], CMSREGISTER cmsUInt16Number Out[], CMSREGISTER void* Cargo) +{ + cmsPsSamplerCargo* sc = (cmsPsSamplerCargo*) Cargo; + cmsUInt32Number i; + + + if (sc -> FixWhite) { + + if (In[0] == 0xFFFF) { // Only in L* = 100, ab = [-8..8] + + if ((In[1] >= 0x7800 && In[1] <= 0x8800) && + (In[2] >= 0x7800 && In[2] <= 0x8800)) { + + cmsUInt16Number* Black; + cmsUInt16Number* White; + cmsUInt32Number nOutputs; + + if (!_cmsEndPointsBySpace(sc ->ColorSpace, &White, &Black, &nOutputs)) + return 0; + + for (i=0; i < nOutputs; i++) + Out[i] = White[i]; + } + + + } + } + + + // Hadle the parenthesis on rows + + if (In[0] != sc ->FirstComponent) { + + if (sc ->FirstComponent != -1) { + + _cmsIOPrintf(ContextID, sc ->m, sc ->PostMin); + sc ->SecondComponent = -1; + _cmsIOPrintf(ContextID, sc ->m, sc ->PostMaj); + } + + // Begin block + _cmsPSActualColumn = 0; + + _cmsIOPrintf(ContextID, sc ->m, sc ->PreMaj); + sc ->FirstComponent = In[0]; + } + + + if (In[1] != sc ->SecondComponent) { + + if (sc ->SecondComponent != -1) { + + _cmsIOPrintf(ContextID, sc ->m, sc ->PostMin); + } + + _cmsIOPrintf(ContextID, sc ->m, sc ->PreMin); + sc ->SecondComponent = In[1]; + } + + // Dump table. + + for (i=0; i < sc -> Pipeline ->Params->nOutputs; i++) { + + cmsUInt16Number wWordOut = Out[i]; + cmsUInt8Number wByteOut; // Value as byte + + + // We always deal with Lab4 + + wByteOut = Word2Byte(wWordOut); + WriteByte(ContextID, sc -> m, wByteOut); + } + + return 1; +} + +// Writes a Pipeline on memstream. Could be 8 or 16 bits based + +static +void WriteCLUT(cmsContext ContextID, cmsIOHANDLER* m, cmsStage* mpe, const char* PreMaj, + const char* PostMaj, + const char* PreMin, + const char* PostMin, + int FixWhite, + cmsColorSpaceSignature ColorSpace) +{ + cmsUInt32Number i; + cmsPsSamplerCargo sc; + + sc.FirstComponent = -1; + sc.SecondComponent = -1; + sc.Pipeline = (_cmsStageCLutData *) mpe ->Data; + sc.m = m; + sc.PreMaj = PreMaj; + sc.PostMaj= PostMaj; + + sc.PreMin = PreMin; + sc.PostMin = PostMin; + sc.FixWhite = FixWhite; + sc.ColorSpace = ColorSpace; + + _cmsIOPrintf(ContextID, m, "["); + + for (i=0; i < sc.Pipeline->Params->nInputs; i++) + _cmsIOPrintf(ContextID, m, " %d ", sc.Pipeline->Params->nSamples[i]); + + _cmsIOPrintf(ContextID, m, " [\n"); + + cmsStageSampleCLut16bit(ContextID, mpe, OutputValueSampler, (void*) &sc, SAMPLER_INSPECT); + + _cmsIOPrintf(ContextID, m, PostMin); + _cmsIOPrintf(ContextID, m, PostMaj); + _cmsIOPrintf(ContextID, m, "] "); + +} + + +// Dumps CIEBasedA Color Space Array + +static +int EmitCIEBasedA(cmsContext ContextID, cmsIOHANDLER* m, cmsToneCurve* Curve, cmsCIEXYZ* BlackPoint) +{ + + _cmsIOPrintf(ContextID, m, "[ /CIEBasedA\n"); + _cmsIOPrintf(ContextID, m, " <<\n"); + + EmitSafeGuardBegin(ContextID, m, "lcms2gammaproc"); + Emit1Gamma(ContextID, m, Curve, "lcms2gammaproc"); + + _cmsIOPrintf(ContextID, m, "/DecodeA /lcms2gammaproc load\n"); + EmitSafeGuardEnd(ContextID, m, "lcms2gammaproc", 3); + + _cmsIOPrintf(ContextID, m, "/MatrixA [ 0.9642 1.0000 0.8249 ]\n"); + _cmsIOPrintf(ContextID, m, "/RangeLMN [ 0.0 0.9642 0.0 1.0000 0.0 0.8249 ]\n"); + + EmitWhiteBlackD50(ContextID, m, BlackPoint); + EmitIntent(ContextID, m, INTENT_PERCEPTUAL); + + _cmsIOPrintf(ContextID, m, ">>\n"); + _cmsIOPrintf(ContextID, m, "]\n"); + + return 1; +} + + +// Dumps CIEBasedABC Color Space Array + +static +int EmitCIEBasedABC(cmsContext ContextID, cmsIOHANDLER* m, cmsFloat64Number* Matrix, cmsToneCurve** CurveSet, cmsCIEXYZ* BlackPoint) +{ + int i; + + _cmsIOPrintf(ContextID, m, "[ /CIEBasedABC\n"); + _cmsIOPrintf(ContextID, m, "<<\n"); + + EmitSafeGuardBegin(ContextID, m, "lcms2gammaproc0"); + EmitSafeGuardBegin(ContextID, m, "lcms2gammaproc1"); + EmitSafeGuardBegin(ContextID, m, "lcms2gammaproc2"); + EmitNGamma(ContextID, m, 3, CurveSet, "lcms2gammaproc"); + _cmsIOPrintf(ContextID, m, "/DecodeABC [\n"); + _cmsIOPrintf(ContextID, m, " /lcms2gammaproc0 load\n"); + _cmsIOPrintf(ContextID, m, " /lcms2gammaproc1 load\n"); + _cmsIOPrintf(ContextID, m, " /lcms2gammaproc2 load\n"); + _cmsIOPrintf(ContextID, m, "]\n"); + EmitSafeGuardEnd(ContextID, m, "lcms2gammaproc2", 3); + EmitSafeGuardEnd(ContextID, m, "lcms2gammaproc1", 3); + EmitSafeGuardEnd(ContextID, m, "lcms2gammaproc0", 3); + + _cmsIOPrintf(ContextID, m, "/MatrixABC [ " ); + + for( i=0; i < 3; i++ ) { + + _cmsIOPrintf(ContextID, m, "%.6f %.6f %.6f ", Matrix[i + 3*0], + Matrix[i + 3*1], + Matrix[i + 3*2]); + } + + + _cmsIOPrintf(ContextID, m, "]\n"); + + _cmsIOPrintf(ContextID, m, "/RangeLMN [ 0.0 0.9642 0.0 1.0000 0.0 0.8249 ]\n"); + + EmitWhiteBlackD50(ContextID, m, BlackPoint); + EmitIntent(ContextID, m, INTENT_PERCEPTUAL); + + _cmsIOPrintf(ContextID, m, ">>\n"); + _cmsIOPrintf(ContextID, m, "]\n"); + + + return 1; +} + + +static +int EmitCIEBasedDEF(cmsContext ContextID, cmsIOHANDLER* m, cmsPipeline* Pipeline, cmsUInt32Number Intent, cmsCIEXYZ* BlackPoint) +{ + const char* PreMaj; + const char* PostMaj; + const char* PreMin, * PostMin; + cmsStage* mpe; + int i, numchans; + static char buffer[2048]; + + mpe = Pipeline->Elements; + + switch (cmsStageInputChannels(ContextID, mpe)) { + case 3: + _cmsIOPrintf(ContextID, m, "[ /CIEBasedDEF\n"); + PreMaj = "<"; + PostMaj = ">\n"; + PreMin = PostMin = ""; + break; + + case 4: + _cmsIOPrintf(ContextID, m, "[ /CIEBasedDEFG\n"); + PreMaj = "["; + PostMaj = "]\n"; + PreMin = "<"; + PostMin = ">\n"; + break; + + default: + return 0; + + } + + _cmsIOPrintf(ContextID, m, "<<\n"); + + if (cmsStageType(ContextID, mpe) == cmsSigCurveSetElemType) { + + numchans = (int) cmsStageOutputChannels(ContextID, mpe); + for (i = 0; i < numchans; ++i) { + snprintf(buffer, sizeof(buffer), "lcms2gammaproc%d", i); + buffer[sizeof(buffer) - 1] = '\0'; + EmitSafeGuardBegin(ContextID, m, buffer); + } + EmitNGamma(ContextID, m, cmsStageOutputChannels(ContextID, mpe), _cmsStageGetPtrToCurveSet(mpe), "lcms2gammaproc"); + _cmsIOPrintf(ContextID, m, "/DecodeDEF [\n"); + for (i = 0; i < numchans; ++i) { + snprintf(buffer, sizeof(buffer), " /lcms2gammaproc%d load\n", i); + buffer[sizeof(buffer) - 1] = '\0'; + _cmsIOPrintf(ContextID, m, buffer); + } + _cmsIOPrintf(ContextID, m, "]\n"); + for (i = numchans - 1; i >= 0; --i) { + snprintf(buffer, sizeof(buffer), "lcms2gammaproc%d", i); + buffer[sizeof(buffer) - 1] = '\0'; + EmitSafeGuardEnd(ContextID, m, buffer, 3); + } + + mpe = mpe->Next; + } + + if (cmsStageType(ContextID, mpe) == cmsSigCLutElemType) { + + _cmsIOPrintf(ContextID, m, "/Table "); + WriteCLUT(ContextID, m, mpe, PreMaj, PostMaj, PreMin, PostMin, FALSE, (cmsColorSpaceSignature)0); + _cmsIOPrintf(ContextID, m, "]\n"); + } + + EmitLab2XYZ(ContextID, m); + EmitWhiteBlackD50(ContextID, m, BlackPoint); + EmitIntent(ContextID, m, Intent); + + _cmsIOPrintf(ContextID, m, " >>\n"); + _cmsIOPrintf(ContextID, m, "]\n"); + + return 1; +} + +// Generates a curve from a gray profile + +static +cmsToneCurve* ExtractGray2Y(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Intent) +{ + cmsToneCurve* Out = cmsBuildTabulatedToneCurve16(ContextID, 256, NULL); + cmsHPROFILE hXYZ = cmsCreateXYZProfile(ContextID); + cmsHTRANSFORM xform = cmsCreateTransform(ContextID, hProfile, TYPE_GRAY_8, hXYZ, TYPE_XYZ_DBL, Intent, cmsFLAGS_NOOPTIMIZE); + int i; + + if (Out != NULL && xform != NULL) { + for (i=0; i < 256; i++) { + + cmsUInt8Number Gray = (cmsUInt8Number) i; + cmsCIEXYZ XYZ; + + cmsDoTransform(ContextID, xform, &Gray, &XYZ, 1); + + Out ->Table16[i] =_cmsQuickSaturateWord(XYZ.Y * 65535.0); + } + } + + if (xform) cmsDeleteTransform(ContextID, xform); + if (hXYZ) cmsCloseProfile(ContextID, hXYZ); + return Out; +} + + + +// Because PostScript has only 8 bits in /Table, we should use +// a more perceptually uniform space... I do choose Lab. + +static +int WriteInputLUT(cmsContext ContextID, cmsIOHANDLER* m, cmsHPROFILE hProfile, cmsUInt32Number Intent, cmsUInt32Number dwFlags) +{ + cmsHPROFILE hLab; + cmsHTRANSFORM xform; + cmsUInt32Number nChannels; + cmsUInt32Number InputFormat; + int rc; + cmsHPROFILE Profiles[2]; + cmsCIEXYZ BlackPointAdaptedToD50; + + // Does create a device-link based transform. + // The DeviceLink is next dumped as working CSA. + + InputFormat = cmsFormatterForColorspaceOfProfile(ContextID, hProfile, 2, FALSE); + nChannels = T_CHANNELS(InputFormat); + + + cmsDetectBlackPoint(ContextID, &BlackPointAdaptedToD50, hProfile, Intent, 0); + + // Adjust output to Lab4 + hLab = cmsCreateLab4Profile(ContextID, NULL); + + Profiles[0] = hProfile; + Profiles[1] = hLab; + + xform = cmsCreateMultiprofileTransform(ContextID, Profiles, 2, InputFormat, TYPE_Lab_DBL, Intent, 0); + cmsCloseProfile(ContextID, hLab); + + if (xform == NULL) { + + cmsSignalError(ContextID, cmsERROR_COLORSPACE_CHECK, "Cannot create transform Profile -> Lab"); + return 0; + } + + // Only 1, 3 and 4 channels are allowed + + switch (nChannels) { + + case 1: { + cmsToneCurve* Gray2Y = ExtractGray2Y(ContextID, hProfile, Intent); + EmitCIEBasedA(ContextID, m, Gray2Y, &BlackPointAdaptedToD50); + cmsFreeToneCurve(ContextID, Gray2Y); + } + break; + + case 3: + case 4: { + cmsUInt32Number OutFrm = TYPE_Lab_16; + cmsPipeline* DeviceLink; + _cmsTRANSFORM* v = (_cmsTRANSFORM*) xform; + + DeviceLink = cmsPipelineDup(ContextID, v ->core->Lut); + if (DeviceLink == NULL) return 0; + + dwFlags |= cmsFLAGS_FORCE_CLUT; + _cmsOptimizePipeline(ContextID, &DeviceLink, Intent, &InputFormat, &OutFrm, &dwFlags); + + rc = EmitCIEBasedDEF(ContextID, m, DeviceLink, Intent, &BlackPointAdaptedToD50); + cmsPipelineFree(ContextID, DeviceLink); + if (rc == 0) return 0; + } + break; + + default: + + cmsSignalError(ContextID, cmsERROR_COLORSPACE_CHECK, "Only 3, 4 channels are supported for CSA. This profile has %d channels.", nChannels); + return 0; + } + + + cmsDeleteTransform(ContextID, xform); + + return 1; +} + +static +cmsFloat64Number* GetPtrToMatrix(const cmsStage* mpe) +{ + _cmsStageMatrixData* Data = (_cmsStageMatrixData*) mpe ->Data; + + return Data -> Double; +} + + +// Does create CSA based on matrix-shaper. Allowed types are gray and RGB based +static +int WriteInputMatrixShaper(cmsContext ContextID, cmsIOHANDLER* m, cmsHPROFILE hProfile, cmsStage* Matrix, cmsStage* Shaper) +{ + cmsColorSpaceSignature ColorSpace; + int rc; + cmsCIEXYZ BlackPointAdaptedToD50; + + ColorSpace = cmsGetColorSpace(ContextID, hProfile); + + cmsDetectBlackPoint(ContextID, &BlackPointAdaptedToD50, hProfile, INTENT_RELATIVE_COLORIMETRIC, 0); + + if (ColorSpace == cmsSigGrayData) { + + cmsToneCurve** ShaperCurve = _cmsStageGetPtrToCurveSet(Shaper); + rc = EmitCIEBasedA(ContextID, m, ShaperCurve[0], &BlackPointAdaptedToD50); + + } + else + if (ColorSpace == cmsSigRgbData) { + + cmsMAT3 Mat; + int i, j; + + memmove(&Mat, GetPtrToMatrix(Matrix), sizeof(Mat)); + + for (i = 0; i < 3; i++) + for (j = 0; j < 3; j++) + Mat.v[i].n[j] *= MAX_ENCODEABLE_XYZ; + + rc = EmitCIEBasedABC(ContextID, m, (cmsFloat64Number *) &Mat, + _cmsStageGetPtrToCurveSet(Shaper), + &BlackPointAdaptedToD50); + } + else { + + cmsSignalError(ContextID, cmsERROR_COLORSPACE_CHECK, "Profile is not suitable for CSA. Unsupported colorspace."); + return 0; + } + + return rc; +} + + + +// Creates a PostScript color list from a named profile data. +// This is a HP extension, and it works in Lab instead of XYZ + +static +int WriteNamedColorCSA(cmsContext ContextID, cmsIOHANDLER* m, cmsHPROFILE hNamedColor, cmsUInt32Number Intent) +{ + cmsHTRANSFORM xform; + cmsHPROFILE hLab; + cmsUInt32Number i, nColors; + char ColorName[cmsMAX_PATH]; + cmsNAMEDCOLORLIST* NamedColorList; + + hLab = cmsCreateLab4Profile(ContextID, NULL); + xform = cmsCreateTransform(ContextID, hNamedColor, TYPE_NAMED_COLOR_INDEX, hLab, TYPE_Lab_DBL, Intent, 0); + if (xform == NULL) return 0; + + NamedColorList = cmsGetNamedColorList(xform); + if (NamedColorList == NULL) return 0; + + _cmsIOPrintf(ContextID, m, "<<\n"); + _cmsIOPrintf(ContextID, m, "(colorlistcomment) (%s)\n", "Named color CSA"); + _cmsIOPrintf(ContextID, m, "(Prefix) [ (Pantone ) (PANTONE ) ]\n"); + _cmsIOPrintf(ContextID, m, "(Suffix) [ ( CV) ( CVC) ( C) ]\n"); + + nColors = cmsNamedColorCount(ContextID, NamedColorList); + + + for (i=0; i < nColors; i++) { + + cmsUInt16Number In[1]; + cmsCIELab Lab; + + In[0] = (cmsUInt16Number) i; + + if (!cmsNamedColorInfo(ContextID, NamedColorList, i, ColorName, NULL, NULL, NULL, NULL)) + continue; + + cmsDoTransform(ContextID, xform, In, &Lab, 1); + _cmsIOPrintf(ContextID, m, " (%s) [ %.3f %.3f %.3f ]\n", ColorName, Lab.L, Lab.a, Lab.b); + } + + + + _cmsIOPrintf(ContextID, m, ">>\n"); + + cmsDeleteTransform(ContextID, xform); + cmsCloseProfile(ContextID, hLab); + return 1; +} + + +// Does create a Color Space Array on XYZ colorspace for PostScript usage +static +cmsUInt32Number GenerateCSA(cmsContext ContextID, + cmsHPROFILE hProfile, + cmsUInt32Number Intent, + cmsUInt32Number dwFlags, + cmsIOHANDLER* mem) +{ + cmsUInt32Number dwBytesUsed; + cmsPipeline* lut = NULL; + cmsStage* Matrix, *Shaper; + + + // Is a named color profile? + if (cmsGetDeviceClass(ContextID, hProfile) == cmsSigNamedColorClass) { + + if (!WriteNamedColorCSA(ContextID, mem, hProfile, Intent)) goto Error; + } + else { + + + // Any profile class are allowed (including devicelink), but + // output (PCS) colorspace must be XYZ or Lab + cmsColorSpaceSignature ColorSpace = cmsGetPCS(ContextID, hProfile); + + if (ColorSpace != cmsSigXYZData && + ColorSpace != cmsSigLabData) { + + cmsSignalError(ContextID, cmsERROR_COLORSPACE_CHECK, "Invalid output color space"); + goto Error; + } + + + // Read the lut with all necessary conversion stages + lut = _cmsReadInputLUT(ContextID, hProfile, Intent); + if (lut == NULL) goto Error; + + + // Tone curves + matrix can be implemented without any LUT + if (cmsPipelineCheckAndRetreiveStages(ContextID, lut, 2, cmsSigCurveSetElemType, cmsSigMatrixElemType, &Shaper, &Matrix)) { + + if (!WriteInputMatrixShaper(ContextID, mem, hProfile, Matrix, Shaper)) goto Error; + + } + else { + // We need a LUT for the rest + if (!WriteInputLUT(ContextID, mem, hProfile, Intent, dwFlags)) goto Error; + } + } + + + // Done, keep memory usage + dwBytesUsed = mem ->UsedSpace; + + // Get rid of LUT + if (lut != NULL) cmsPipelineFree(ContextID, lut); + + // Finally, return used byte count + return dwBytesUsed; + +Error: + if (lut != NULL) cmsPipelineFree(ContextID, lut); + return 0; +} + +// ------------------------------------------------------ Color Rendering Dictionary (CRD) + + + +/* + + Black point compensation plus chromatic adaptation: + + Step 1 - Chromatic adaptation + ============================= + + WPout + X = ------- PQR + Wpin + + Step 2 - Black point compensation + ================================= + + (WPout - BPout)*X - WPout*(BPin - BPout) + out = --------------------------------------- + WPout - BPin + + + Algorithm discussion + ==================== + + TransformPQR(WPin, BPin, WPout, BPout, PQR) + + Wpin,etc= { Xws Yws Zws Pws Qws Rws } + + + Algorithm Stack 0...n + =========================================================== + PQR BPout WPout BPin WPin + 4 index 3 get WPin PQR BPout WPout BPin WPin + div (PQR/WPin) BPout WPout BPin WPin + 2 index 3 get WPout (PQR/WPin) BPout WPout BPin WPin + mult WPout*(PQR/WPin) BPout WPout BPin WPin + + 2 index 3 get WPout WPout*(PQR/WPin) BPout WPout BPin WPin + 2 index 3 get BPout WPout WPout*(PQR/WPin) BPout WPout BPin WPin + sub (WPout-BPout) WPout*(PQR/WPin) BPout WPout BPin WPin + mult (WPout-BPout)* WPout*(PQR/WPin) BPout WPout BPin WPin + + 2 index 3 get WPout (BPout-WPout)* WPout*(PQR/WPin) BPout WPout BPin WPin + 4 index 3 get BPin WPout (BPout-WPout)* WPout*(PQR/WPin) BPout WPout BPin WPin + 3 index 3 get BPout BPin WPout (BPout-WPout)* WPout*(PQR/WPin) BPout WPout BPin WPin + + sub (BPin-BPout) WPout (BPout-WPout)* WPout*(PQR/WPin) BPout WPout BPin WPin + mult (BPin-BPout)*WPout (BPout-WPout)* WPout*(PQR/WPin) BPout WPout BPin WPin + sub (BPout-WPout)* WPout*(PQR/WPin)-(BPin-BPout)*WPout BPout WPout BPin WPin + + 3 index 3 get BPin (BPout-WPout)* WPout*(PQR/WPin)-(BPin-BPout)*WPout BPout WPout BPin WPin + 3 index 3 get WPout BPin (BPout-WPout)* WPout*(PQR/WPin)-(BPin-BPout)*WPout BPout WPout BPin WPin + exch + sub (WPout-BPin) (BPout-WPout)* WPout*(PQR/WPin)-(BPin-BPout)*WPout BPout WPout BPin WPin + div + + exch pop + exch pop + exch pop + exch pop + +*/ + + +static +void EmitPQRStage(cmsContext ContextID, cmsIOHANDLER* m, cmsHPROFILE hProfile, int DoBPC, int lIsAbsolute) +{ + + + if (lIsAbsolute) { + + // For absolute colorimetric intent, encode back to relative + // and generate a relative Pipeline + + // Relative encoding is obtained across XYZpcs*(D50/WhitePoint) + + cmsCIEXYZ White; + + _cmsReadMediaWhitePoint(ContextID, &White, hProfile); + + _cmsIOPrintf(ContextID, m,"/MatrixPQR [1 0 0 0 1 0 0 0 1 ]\n"); + _cmsIOPrintf(ContextID, m,"/RangePQR [ -0.5 2 -0.5 2 -0.5 2 ]\n"); + + _cmsIOPrintf(ContextID, m, "%% Absolute colorimetric -- encode to relative to maximize LUT usage\n" + "/TransformPQR [\n" + "{0.9642 mul %g div exch pop exch pop exch pop exch pop} bind\n" + "{1.0000 mul %g div exch pop exch pop exch pop exch pop} bind\n" + "{0.8249 mul %g div exch pop exch pop exch pop exch pop} bind\n]\n", + White.X, White.Y, White.Z); + return; + } + + + _cmsIOPrintf(ContextID, m,"%% Bradford Cone Space\n" + "/MatrixPQR [0.8951 -0.7502 0.0389 0.2664 1.7135 -0.0685 -0.1614 0.0367 1.0296 ] \n"); + + _cmsIOPrintf(ContextID, m, "/RangePQR [ -0.5 2 -0.5 2 -0.5 2 ]\n"); + + + // No BPC + + if (!DoBPC) { + + _cmsIOPrintf(ContextID, m, "%% VonKries-like transform in Bradford Cone Space\n" + "/TransformPQR [\n" + "{exch pop exch 3 get mul exch pop exch 3 get div} bind\n" + "{exch pop exch 4 get mul exch pop exch 4 get div} bind\n" + "{exch pop exch 5 get mul exch pop exch 5 get div} bind\n]\n"); + } else { + + // BPC + + _cmsIOPrintf(ContextID, m, "%% VonKries-like transform in Bradford Cone Space plus BPC\n" + "/TransformPQR [\n"); + + _cmsIOPrintf(ContextID, m, "{4 index 3 get div 2 index 3 get mul " + "2 index 3 get 2 index 3 get sub mul " + "2 index 3 get 4 index 3 get 3 index 3 get sub mul sub " + "3 index 3 get 3 index 3 get exch sub div " + "exch pop exch pop exch pop exch pop } bind\n"); + + _cmsIOPrintf(ContextID, m, "{4 index 4 get div 2 index 4 get mul " + "2 index 4 get 2 index 4 get sub mul " + "2 index 4 get 4 index 4 get 3 index 4 get sub mul sub " + "3 index 4 get 3 index 4 get exch sub div " + "exch pop exch pop exch pop exch pop } bind\n"); + + _cmsIOPrintf(ContextID, m, "{4 index 5 get div 2 index 5 get mul " + "2 index 5 get 2 index 5 get sub mul " + "2 index 5 get 4 index 5 get 3 index 5 get sub mul sub " + "3 index 5 get 3 index 5 get exch sub div " + "exch pop exch pop exch pop exch pop } bind\n]\n"); + + } +} + + +static +void EmitXYZ2Lab(cmsContext ContextID, cmsIOHANDLER* m) +{ + _cmsIOPrintf(ContextID, m, "/RangeLMN [ -0.635 2.0 0 2 -0.635 2.0 ]\n"); + _cmsIOPrintf(ContextID, m, "/EncodeLMN [\n"); + _cmsIOPrintf(ContextID, m, "{ 0.964200 div dup 0.008856 le {7.787 mul 16 116 div add}{1 3 div exp} ifelse } bind\n"); + _cmsIOPrintf(ContextID, m, "{ 1.000000 div dup 0.008856 le {7.787 mul 16 116 div add}{1 3 div exp} ifelse } bind\n"); + _cmsIOPrintf(ContextID, m, "{ 0.824900 div dup 0.008856 le {7.787 mul 16 116 div add}{1 3 div exp} ifelse } bind\n"); + _cmsIOPrintf(ContextID, m, "]\n"); + _cmsIOPrintf(ContextID, m, "/MatrixABC [ 0 1 0 1 -1 1 0 0 -1 ]\n"); + _cmsIOPrintf(ContextID, m, "/EncodeABC [\n"); + + + _cmsIOPrintf(ContextID, m, "{ 116 mul 16 sub 100 div } bind\n"); + _cmsIOPrintf(ContextID, m, "{ 500 mul 128 add 256 div } bind\n"); + _cmsIOPrintf(ContextID, m, "{ 200 mul 128 add 256 div } bind\n"); + + + _cmsIOPrintf(ContextID, m, "]\n"); + + +} + +// Due to impedance mismatch between XYZ and almost all RGB and CMYK spaces +// I choose to dump LUTS in Lab instead of XYZ. There is still a lot of wasted +// space on 3D CLUT, but since space seems not to be a problem here, 33 points +// would give a reasonable accuracy. Note also that CRD tables must operate in +// 8 bits. + +static +int WriteOutputLUT(cmsContext ContextID, cmsIOHANDLER* m, cmsHPROFILE hProfile, cmsUInt32Number Intent, cmsUInt32Number dwFlags) +{ + cmsHPROFILE hLab; + cmsHTRANSFORM xform; + cmsUInt32Number i, nChannels; + cmsUInt32Number OutputFormat; + _cmsTRANSFORM* v; + cmsPipeline* DeviceLink; + cmsHPROFILE Profiles[3]; + cmsCIEXYZ BlackPointAdaptedToD50; + cmsBool lDoBPC = (cmsBool) (dwFlags & cmsFLAGS_BLACKPOINTCOMPENSATION); + cmsBool lFixWhite = (cmsBool) !(dwFlags & cmsFLAGS_NOWHITEONWHITEFIXUP); + cmsUInt32Number InFrm = TYPE_Lab_16; + cmsUInt32Number RelativeEncodingIntent; + cmsColorSpaceSignature ColorSpace; + + + hLab = cmsCreateLab4Profile(ContextID, NULL); + if (hLab == NULL) return 0; + + OutputFormat = cmsFormatterForColorspaceOfProfile(ContextID, hProfile, 2, FALSE); + nChannels = T_CHANNELS(OutputFormat); + + ColorSpace = cmsGetColorSpace(ContextID, hProfile); + + // For absolute colorimetric, the LUT is encoded as relative in order to preserve precision. + + RelativeEncodingIntent = Intent; + if (RelativeEncodingIntent == INTENT_ABSOLUTE_COLORIMETRIC) + RelativeEncodingIntent = INTENT_RELATIVE_COLORIMETRIC; + + + // Use V4 Lab always + Profiles[0] = hLab; + Profiles[1] = hProfile; + + xform = cmsCreateMultiprofileTransform(ContextID, + Profiles, 2, TYPE_Lab_DBL, + OutputFormat, RelativeEncodingIntent, 0); + cmsCloseProfile(ContextID, hLab); + + if (xform == NULL) { + + cmsSignalError(ContextID, cmsERROR_COLORSPACE_CHECK, "Cannot create transform Lab -> Profile in CRD creation"); + return 0; + } + + // Get a copy of the internal devicelink + v = (_cmsTRANSFORM*) xform; + DeviceLink = cmsPipelineDup(ContextID, v ->core->Lut); + if (DeviceLink == NULL) return 0; + + + // We need a CLUT + dwFlags |= cmsFLAGS_FORCE_CLUT; + _cmsOptimizePipeline(ContextID, &DeviceLink, RelativeEncodingIntent, &InFrm, &OutputFormat, &dwFlags); + + _cmsIOPrintf(ContextID, m, "<<\n"); + _cmsIOPrintf(ContextID, m, "/ColorRenderingType 1\n"); + + + cmsDetectBlackPoint(ContextID, &BlackPointAdaptedToD50, hProfile, Intent, 0); + + // Emit headers, etc. + EmitWhiteBlackD50(ContextID, m, &BlackPointAdaptedToD50); + EmitPQRStage(ContextID, m, hProfile, lDoBPC, Intent == INTENT_ABSOLUTE_COLORIMETRIC); + EmitXYZ2Lab(ContextID, m); + + + // FIXUP: map Lab (100, 0, 0) to perfect white, because the particular encoding for Lab + // does map a=b=0 not falling into any specific node. Since range a,b goes -128..127, + // zero is slightly moved towards right, so assure next node (in L=100 slice) is mapped to + // zero. This would sacrifice a bit of highlights, but failure to do so would cause + // scum dot. Ouch. + + if (Intent == INTENT_ABSOLUTE_COLORIMETRIC) + lFixWhite = FALSE; + + _cmsIOPrintf(ContextID, m, "/RenderTable "); + + + WriteCLUT(ContextID, m, cmsPipelineGetPtrToFirstStage(ContextID, DeviceLink), "<", ">\n", "", "", lFixWhite, ColorSpace); + + _cmsIOPrintf(ContextID, m, " %d {} bind ", nChannels); + + for (i=1; i < nChannels; i++) + _cmsIOPrintf(ContextID, m, "dup "); + + _cmsIOPrintf(ContextID, m, "]\n"); + + + EmitIntent(ContextID, m, Intent); + + _cmsIOPrintf(ContextID, m, ">>\n"); + + if (!(dwFlags & cmsFLAGS_NODEFAULTRESOURCEDEF)) { + + _cmsIOPrintf(ContextID, m, "/Current exch /ColorRendering defineresource pop\n"); + } + + cmsPipelineFree(ContextID, DeviceLink); + cmsDeleteTransform(ContextID, xform); + + return 1; +} + + +// Builds a ASCII string containing colorant list in 0..1.0 range +static +void BuildColorantList(char *Colorant, cmsUInt32Number nColorant, cmsUInt16Number Out[]) +{ + char Buff[32]; + cmsUInt32Number j; + + Colorant[0] = 0; + if (nColorant > cmsMAXCHANNELS) + nColorant = cmsMAXCHANNELS; + + for (j = 0; j < nColorant; j++) { + + snprintf(Buff, 31, "%.3f", Out[j] / 65535.0); + Buff[31] = 0; + strcat(Colorant, Buff); + if (j < nColorant - 1) + strcat(Colorant, " "); + + } +} + + +// Creates a PostScript color list from a named profile data. +// This is a HP extension. + +static +int WriteNamedColorCRD(cmsContext ContextID, cmsIOHANDLER* m, cmsHPROFILE hNamedColor, cmsUInt32Number Intent, cmsUInt32Number dwFlags) +{ + cmsHTRANSFORM xform; + cmsUInt32Number i, nColors, nColorant; + cmsUInt32Number OutputFormat; + char ColorName[cmsMAX_PATH]; + char Colorant[512]; + cmsNAMEDCOLORLIST* NamedColorList; + + + OutputFormat = cmsFormatterForColorspaceOfProfile(ContextID, hNamedColor, 2, FALSE); + nColorant = T_CHANNELS(OutputFormat); + + + xform = cmsCreateTransform(ContextID, hNamedColor, TYPE_NAMED_COLOR_INDEX, NULL, OutputFormat, Intent, dwFlags); + if (xform == NULL) return 0; + + + NamedColorList = cmsGetNamedColorList(xform); + if (NamedColorList == NULL) return 0; + + _cmsIOPrintf(ContextID, m, "<<\n"); + _cmsIOPrintf(ContextID, m, "(colorlistcomment) (%s) \n", "Named profile"); + _cmsIOPrintf(ContextID, m, "(Prefix) [ (Pantone ) (PANTONE ) ]\n"); + _cmsIOPrintf(ContextID, m, "(Suffix) [ ( CV) ( CVC) ( C) ]\n"); + + nColors = cmsNamedColorCount(ContextID, NamedColorList); + + for (i=0; i < nColors; i++) { + + cmsUInt16Number In[1]; + cmsUInt16Number Out[cmsMAXCHANNELS]; + + In[0] = (cmsUInt16Number) i; + + if (!cmsNamedColorInfo(ContextID, NamedColorList, i, ColorName, NULL, NULL, NULL, NULL)) + continue; + + cmsDoTransform(ContextID, xform, In, Out, 1); + BuildColorantList(Colorant, nColorant, Out); + _cmsIOPrintf(ContextID, m, " (%s) [ %s ]\n", ColorName, Colorant); + } + + _cmsIOPrintf(ContextID, m, " >>"); + + if (!(dwFlags & cmsFLAGS_NODEFAULTRESOURCEDEF)) { + + _cmsIOPrintf(ContextID, m, " /Current exch /HPSpotTable defineresource pop\n"); + } + + cmsDeleteTransform(ContextID, xform); + return 1; +} + + + +// This one does create a Color Rendering Dictionary. +// CRD are always LUT-Based, no matter if profile is +// implemented as matrix-shaper. + +static +cmsUInt32Number GenerateCRD(cmsContext ContextID, + cmsHPROFILE hProfile, + cmsUInt32Number Intent, cmsUInt32Number dwFlags, + cmsIOHANDLER* mem) +{ + cmsUInt32Number dwBytesUsed; + + if (!(dwFlags & cmsFLAGS_NODEFAULTRESOURCEDEF)) { + + EmitHeader(ContextID, mem, "Color Rendering Dictionary (CRD)", hProfile); + } + + + // Is a named color profile? + if (cmsGetDeviceClass(ContextID, hProfile) == cmsSigNamedColorClass) { + + if (!WriteNamedColorCRD(ContextID, mem, hProfile, Intent, dwFlags)) { + return 0; + } + } + else { + + // CRD are always implemented as LUT + + if (!WriteOutputLUT(ContextID, mem, hProfile, Intent, dwFlags)) { + return 0; + } + } + + if (!(dwFlags & cmsFLAGS_NODEFAULTRESOURCEDEF)) { + + _cmsIOPrintf(ContextID, mem, "%%%%EndResource\n"); + _cmsIOPrintf(ContextID, mem, "\n%% CRD End\n"); + } + + // Done, keep memory usage + dwBytesUsed = mem ->UsedSpace; + + // Finally, return used byte count + return dwBytesUsed; +} + + + + +cmsUInt32Number CMSEXPORT cmsGetPostScriptColorResource(cmsContext ContextID, + cmsPSResourceType Type, + cmsHPROFILE hProfile, + cmsUInt32Number Intent, + cmsUInt32Number dwFlags, + cmsIOHANDLER* io) +{ + cmsUInt32Number rc; + + + switch (Type) { + + case cmsPS_RESOURCE_CSA: + rc = GenerateCSA(ContextID, hProfile, Intent, dwFlags, io); + break; + + default: + case cmsPS_RESOURCE_CRD: + rc = GenerateCRD(ContextID, hProfile, Intent, dwFlags, io); + break; + } + + return rc; +} + + + +cmsUInt32Number CMSEXPORT cmsGetPostScriptCRD(cmsContext ContextID, + cmsHPROFILE hProfile, + cmsUInt32Number Intent, cmsUInt32Number dwFlags, + void* Buffer, cmsUInt32Number dwBufferLen) +{ + cmsIOHANDLER* mem; + cmsUInt32Number dwBytesUsed; + + // Set up the serialization engine + if (Buffer == NULL) + mem = cmsOpenIOhandlerFromNULL(ContextID); + else + mem = cmsOpenIOhandlerFromMem(ContextID, Buffer, dwBufferLen, "w"); + + if (!mem) return 0; + + dwBytesUsed = cmsGetPostScriptColorResource(ContextID, cmsPS_RESOURCE_CRD, hProfile, Intent, dwFlags, mem); + + // Get rid of memory stream + cmsCloseIOhandler(ContextID, mem); + + return dwBytesUsed; +} + + + +// Does create a Color Space Array on XYZ colorspace for PostScript usage +cmsUInt32Number CMSEXPORT cmsGetPostScriptCSA(cmsContext ContextID, + cmsHPROFILE hProfile, + cmsUInt32Number Intent, + cmsUInt32Number dwFlags, + void* Buffer, + cmsUInt32Number dwBufferLen) +{ + cmsIOHANDLER* mem; + cmsUInt32Number dwBytesUsed; + + if (Buffer == NULL) + mem = cmsOpenIOhandlerFromNULL(ContextID); + else + mem = cmsOpenIOhandlerFromMem(ContextID, Buffer, dwBufferLen, "w"); + + if (!mem) return 0; + + dwBytesUsed = cmsGetPostScriptColorResource(ContextID, cmsPS_RESOURCE_CSA, hProfile, Intent, dwFlags, mem); + + // Get rid of memory stream + cmsCloseIOhandler(ContextID, mem); + + return dwBytesUsed; + +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmssamp.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmssamp.c --- 10.05.0~dfsg-1/lcms2mt/src/cmssamp.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmssamp.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,546 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + + +#define cmsmin(a, b) (((a) < (b)) ? (a) : (b)) +#define cmsmax(a, b) (((a) > (b)) ? (a) : (b)) + +// This file contains routines for resampling and LUT optimization, black point detection +// and black preservation. + +// Black point detection ------------------------------------------------------------------------- + + +// PCS -> PCS round trip transform, always uses relative intent on the device -> pcs +static +cmsHTRANSFORM CreateRoundtripXForm(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number nIntent) +{ + cmsHPROFILE hLab = cmsCreateLab4Profile(ContextID, NULL); + cmsHTRANSFORM xform; + cmsBool BPC[4] = { FALSE, FALSE, FALSE, FALSE }; + cmsFloat64Number States[4] = { 1.0, 1.0, 1.0, 1.0 }; + cmsHPROFILE hProfiles[4]; + cmsUInt32Number Intents[4]; + + hProfiles[0] = hLab; hProfiles[1] = hProfile; hProfiles[2] = hProfile; hProfiles[3] = hLab; + Intents[0] = INTENT_RELATIVE_COLORIMETRIC; Intents[1] = nIntent; Intents[2] = INTENT_RELATIVE_COLORIMETRIC; Intents[3] = INTENT_RELATIVE_COLORIMETRIC; + + xform = cmsCreateExtendedTransform(ContextID, 4, hProfiles, BPC, Intents, + States, NULL, 0, TYPE_Lab_DBL, TYPE_Lab_DBL, cmsFLAGS_NOCACHE|cmsFLAGS_NOOPTIMIZE); + + cmsCloseProfile(ContextID, hLab); + return xform; +} + +// Use darker colorants to obtain black point. This works in the relative colorimetric intent and +// assumes more ink results in darker colors. No ink limit is assumed. +static +cmsBool BlackPointAsDarkerColorant(cmsContext ContextID, + cmsHPROFILE hInput, + cmsUInt32Number Intent, + cmsCIEXYZ* BlackPoint, + cmsUInt32Number dwFlags) +{ + cmsUInt16Number *Black; + cmsHTRANSFORM xform; + cmsColorSpaceSignature Space; + cmsUInt32Number nChannels; + cmsUInt32Number dwFormat; + cmsHPROFILE hLab; + cmsCIELab Lab; + cmsCIEXYZ BlackXYZ; + + // If the profile does not support input direction, assume Black point 0 + if (!cmsIsIntentSupported(ContextID, hInput, Intent, LCMS_USED_AS_INPUT)) { + + BlackPoint -> X = BlackPoint ->Y = BlackPoint -> Z = 0.0; + return FALSE; + } + + // Create a formatter which has n channels and no floating point + dwFormat = cmsFormatterForColorspaceOfProfile(ContextID, hInput, 2, FALSE); + + // Try to get black by using black colorant + Space = cmsGetColorSpace(ContextID, hInput); + + // This function returns darker colorant in 16 bits for several spaces + if (!_cmsEndPointsBySpace(Space, NULL, &Black, &nChannels)) { + + BlackPoint -> X = BlackPoint ->Y = BlackPoint -> Z = 0.0; + return FALSE; + } + + if (nChannels != T_CHANNELS(dwFormat)) { + BlackPoint -> X = BlackPoint ->Y = BlackPoint -> Z = 0.0; + return FALSE; + } + + // Lab will be used as the output space, but lab2 will avoid recursion + hLab = cmsCreateLab2Profile(ContextID, NULL); + if (hLab == NULL) { + BlackPoint -> X = BlackPoint ->Y = BlackPoint -> Z = 0.0; + return FALSE; + } + + // Create the transform + xform = cmsCreateTransform(ContextID, hInput, dwFormat, + hLab, TYPE_Lab_DBL, Intent, cmsFLAGS_NOOPTIMIZE|cmsFLAGS_NOCACHE); + cmsCloseProfile(ContextID, hLab); + + if (xform == NULL) { + + // Something went wrong. Get rid of open resources and return zero as black + BlackPoint -> X = BlackPoint ->Y = BlackPoint -> Z = 0.0; + return FALSE; + } + + // Convert black to Lab + cmsDoTransform(ContextID, xform, Black, &Lab, 1); + + // Force it to be neutral, clip to max. L* of 50 + Lab.a = Lab.b = 0; + if (Lab.L > 50) Lab.L = 50; + + // Free the resources + cmsDeleteTransform(ContextID, xform); + + // Convert from Lab (which is now clipped) to XYZ. + cmsLab2XYZ(ContextID, NULL, &BlackXYZ, &Lab); + + if (BlackPoint != NULL) + *BlackPoint = BlackXYZ; + + return TRUE; + + cmsUNUSED_PARAMETER(dwFlags); +} + +// Get a black point of output CMYK profile, discounting any ink-limiting embedded +// in the profile. For doing that, we use perceptual intent in input direction: +// Lab (0, 0, 0) -> [Perceptual] Profile -> CMYK -> [Rel. colorimetric] Profile -> Lab +static +cmsBool BlackPointUsingPerceptualBlack(cmsContext ContextID, cmsCIEXYZ* BlackPoint, cmsHPROFILE hProfile) +{ + cmsHTRANSFORM hRoundTrip; + cmsCIELab LabIn, LabOut; + cmsCIEXYZ BlackXYZ; + + // Is the intent supported by the profile? + if (!cmsIsIntentSupported(ContextID, hProfile, INTENT_PERCEPTUAL, LCMS_USED_AS_INPUT)) { + + BlackPoint -> X = BlackPoint ->Y = BlackPoint -> Z = 0.0; + return TRUE; + } + + hRoundTrip = CreateRoundtripXForm(ContextID, hProfile, INTENT_PERCEPTUAL); + if (hRoundTrip == NULL) { + BlackPoint -> X = BlackPoint ->Y = BlackPoint -> Z = 0.0; + return FALSE; + } + + LabIn.L = LabIn.a = LabIn.b = 0; + cmsDoTransform(ContextID, hRoundTrip, &LabIn, &LabOut, 1); + + // Clip Lab to reasonable limits + if (LabOut.L > 50) LabOut.L = 50; + LabOut.a = LabOut.b = 0; + + cmsDeleteTransform(ContextID, hRoundTrip); + + // Convert it to XYZ + cmsLab2XYZ(ContextID, NULL, &BlackXYZ, &LabOut); + + if (BlackPoint != NULL) + *BlackPoint = BlackXYZ; + + return TRUE; +} + +// This function shouldn't exist at all -- there is such quantity of broken +// profiles on black point tag, that we must somehow fix chromaticity to +// avoid huge tint when doing Black point compensation. This function does +// just that. There is a special flag for using black point tag, but turned +// off by default because it is bogus on most profiles. The detection algorithm +// involves to turn BP to neutral and to use only L component. +cmsBool CMSEXPORT cmsDetectBlackPoint(cmsContext ContextID, cmsCIEXYZ* BlackPoint, cmsHPROFILE hProfile, cmsUInt32Number Intent, cmsUInt32Number dwFlags) +{ + cmsProfileClassSignature devClass; + + // Make sure the device class is adequate + devClass = cmsGetDeviceClass(ContextID, hProfile); + if (devClass == cmsSigLinkClass || + devClass == cmsSigAbstractClass || + devClass == cmsSigNamedColorClass) { + BlackPoint -> X = BlackPoint ->Y = BlackPoint -> Z = 0.0; + return FALSE; + } + + // Make sure intent is adequate + if (Intent != INTENT_PERCEPTUAL && + Intent != INTENT_RELATIVE_COLORIMETRIC && + Intent != INTENT_SATURATION) { + BlackPoint -> X = BlackPoint ->Y = BlackPoint -> Z = 0.0; + return FALSE; + } + + // v4 + perceptual & saturation intents does have its own black point, and it is + // well specified enough to use it. Black point tag is deprecated in V4. + if ((cmsGetEncodedICCversion(ContextID, hProfile) >= 0x4000000) && + (Intent == INTENT_PERCEPTUAL || Intent == INTENT_SATURATION)) { + + // Matrix shaper share MRC & perceptual intents + if (cmsIsMatrixShaper(ContextID, hProfile)) + return BlackPointAsDarkerColorant(ContextID, hProfile, INTENT_RELATIVE_COLORIMETRIC, BlackPoint, 0); + + // Get Perceptual black out of v4 profiles. That is fixed for perceptual & saturation intents + BlackPoint -> X = cmsPERCEPTUAL_BLACK_X; + BlackPoint -> Y = cmsPERCEPTUAL_BLACK_Y; + BlackPoint -> Z = cmsPERCEPTUAL_BLACK_Z; + + return TRUE; + } + + +#ifdef CMS_USE_PROFILE_BLACK_POINT_TAG + + // v2, v4 rel/abs colorimetric + if (cmsIsTag(ContextID, hProfile, cmsSigMediaBlackPointTag) && + Intent == INTENT_RELATIVE_COLORIMETRIC) { + + cmsCIEXYZ *BlackPtr, BlackXYZ, UntrustedBlackPoint, TrustedBlackPoint, MediaWhite; + cmsCIELab Lab; + + // If black point is specified, then use it, + + BlackPtr = cmsReadTag(ContextID, hProfile, cmsSigMediaBlackPointTag); + if (BlackPtr != NULL) { + + BlackXYZ = *BlackPtr; + _cmsReadMediaWhitePoint(ContextID, &MediaWhite, hProfile); + + // Black point is absolute XYZ, so adapt to D50 to get PCS value + cmsAdaptToIlluminant(ContextID, &UntrustedBlackPoint, &MediaWhite, cmsD50_XYZ(ContextID), &BlackXYZ); + + // Force a=b=0 to get rid of any chroma + cmsXYZ2Lab(ContextID, NULL, &Lab, &UntrustedBlackPoint); + Lab.a = Lab.b = 0; + if (Lab.L > 50) Lab.L = 50; // Clip to L* <= 50 + cmsLab2XYZ(ContextID, NULL, &TrustedBlackPoint, &Lab); + + if (BlackPoint != NULL) + *BlackPoint = TrustedBlackPoint; + + return TRUE; + } + } +#endif + + // That is about v2 profiles. + + // If output profile, discount ink-limiting and that's all + if (Intent == INTENT_RELATIVE_COLORIMETRIC && + (cmsGetDeviceClass(ContextID, hProfile) == cmsSigOutputClass) && + (cmsGetColorSpace(ContextID, hProfile) == cmsSigCmykData)) + return BlackPointUsingPerceptualBlack(ContextID, BlackPoint, hProfile); + + // Nope, compute BP using current intent. + return BlackPointAsDarkerColorant(ContextID, hProfile, Intent, BlackPoint, dwFlags); +} + + + +// --------------------------------------------------------------------------------------------------------- + +// Least Squares Fit of a Quadratic Curve to Data +// http://www.personal.psu.edu/jhm/f90/lectures/lsq2.html + +static +cmsFloat64Number RootOfLeastSquaresFitQuadraticCurve(cmsContext ContextID, int n, cmsFloat64Number x[], cmsFloat64Number y[]) +{ + double sum_x = 0, sum_x2 = 0, sum_x3 = 0, sum_x4 = 0; + double sum_y = 0, sum_yx = 0, sum_yx2 = 0; + double d, a, b, c; + int i; + cmsMAT3 m; + cmsVEC3 v, res; + + if (n < 4) return 0; + + for (i=0; i < n; i++) { + + double xn = x[i]; + double yn = y[i]; + + sum_x += xn; + sum_x2 += xn*xn; + sum_x3 += xn*xn*xn; + sum_x4 += xn*xn*xn*xn; + + sum_y += yn; + sum_yx += yn*xn; + sum_yx2 += yn*xn*xn; + } + + _cmsVEC3init(ContextID, &m.v[0], n, sum_x, sum_x2); + _cmsVEC3init(ContextID, &m.v[1], sum_x, sum_x2, sum_x3); + _cmsVEC3init(ContextID, &m.v[2], sum_x2, sum_x3, sum_x4); + + _cmsVEC3init(ContextID, &v, sum_y, sum_yx, sum_yx2); + + if (!_cmsMAT3solve(ContextID, &res, &m, &v)) return 0; + + + a = res.n[2]; + b = res.n[1]; + c = res.n[0]; + + if (fabs(a) < 1.0E-10) { + + return cmsmin(0, cmsmax(50, -c/b )); + } + else { + + d = b*b - 4.0 * a * c; + if (d <= 0) { + return 0; + } + else { + + double rt = (-b + sqrt(d)) / (2.0 * a); + + return cmsmax(0, cmsmin(50, rt)); + } + } + +} + + + +// Calculates the black point of a destination profile. +// This algorithm comes from the Adobe paper disclosing its black point compensation method. +cmsBool CMSEXPORT cmsDetectDestinationBlackPoint(cmsContext ContextID, cmsCIEXYZ* BlackPoint, cmsHPROFILE hProfile, cmsUInt32Number Intent, cmsUInt32Number dwFlags) +{ + cmsColorSpaceSignature ColorSpace; + cmsHTRANSFORM hRoundTrip = NULL; + cmsCIELab InitialLab, destLab, Lab; + cmsFloat64Number inRamp[256], outRamp[256]; + cmsFloat64Number MinL, MaxL; + cmsBool NearlyStraightMidrange = TRUE; + cmsFloat64Number yRamp[256]; + cmsFloat64Number x[256], y[256]; + cmsFloat64Number lo, hi; + int n, l; + cmsProfileClassSignature devClass; + + // Make sure the device class is adequate + devClass = cmsGetDeviceClass(ContextID, hProfile); + if (devClass == cmsSigLinkClass || + devClass == cmsSigAbstractClass || + devClass == cmsSigNamedColorClass) { + BlackPoint -> X = BlackPoint ->Y = BlackPoint -> Z = 0.0; + return FALSE; + } + + // Make sure intent is adequate + if (Intent != INTENT_PERCEPTUAL && + Intent != INTENT_RELATIVE_COLORIMETRIC && + Intent != INTENT_SATURATION) { + BlackPoint -> X = BlackPoint ->Y = BlackPoint -> Z = 0.0; + return FALSE; + } + + + // v4 + perceptual & saturation intents does have its own black point, and it is + // well specified enough to use it. Black point tag is deprecated in V4. + if ((cmsGetEncodedICCversion(ContextID, hProfile) >= 0x4000000) && + (Intent == INTENT_PERCEPTUAL || Intent == INTENT_SATURATION)) { + + // Matrix shaper share MRC & perceptual intents + if (cmsIsMatrixShaper(ContextID, hProfile)) + return BlackPointAsDarkerColorant(ContextID, hProfile, INTENT_RELATIVE_COLORIMETRIC, BlackPoint, 0); + + // Get Perceptual black out of v4 profiles. That is fixed for perceptual & saturation intents + BlackPoint -> X = cmsPERCEPTUAL_BLACK_X; + BlackPoint -> Y = cmsPERCEPTUAL_BLACK_Y; + BlackPoint -> Z = cmsPERCEPTUAL_BLACK_Z; + return TRUE; + } + + + // Check if the profile is lut based and gray, rgb or cmyk (7.2 in Adobe's document) + ColorSpace = cmsGetColorSpace(ContextID, hProfile); + if (!cmsIsCLUT(ContextID, hProfile, Intent, LCMS_USED_AS_OUTPUT ) || + (ColorSpace != cmsSigGrayData && + ColorSpace != cmsSigRgbData && + ColorSpace != cmsSigCmykData)) { + + // In this case, handle as input case + return cmsDetectBlackPoint(ContextID, BlackPoint, hProfile, Intent, dwFlags); + } + + // It is one of the valid cases!, use Adobe algorithm + + + // Set a first guess, that should work on good profiles. + if (Intent == INTENT_RELATIVE_COLORIMETRIC) { + + cmsCIEXYZ IniXYZ; + + // calculate initial Lab as source black point + if (!cmsDetectBlackPoint(ContextID, &IniXYZ, hProfile, Intent, dwFlags)) { + return FALSE; + } + + // convert the XYZ to lab + cmsXYZ2Lab(ContextID, NULL, &InitialLab, &IniXYZ); + + } else { + + // set the initial Lab to zero, that should be the black point for perceptual and saturation + InitialLab.L = 0; + InitialLab.a = 0; + InitialLab.b = 0; + } + + + // Step 2 + // ====== + + // Create a roundtrip. Define a Transform BT for all x in L*a*b* + hRoundTrip = CreateRoundtripXForm(ContextID, hProfile, Intent); + if (hRoundTrip == NULL) return FALSE; + + // Compute ramps + + for (l=0; l < 256; l++) { + + Lab.L = (cmsFloat64Number) (l * 100.0) / 255.0; + Lab.a = cmsmin(50, cmsmax(-50, InitialLab.a)); + Lab.b = cmsmin(50, cmsmax(-50, InitialLab.b)); + + cmsDoTransform(ContextID, hRoundTrip, &Lab, &destLab, 1); + + inRamp[l] = Lab.L; + outRamp[l] = destLab.L; + } + + // Make monotonic + for (l = 254; l > 0; --l) { + outRamp[l] = cmsmin(outRamp[l], outRamp[l+1]); + } + + // Check + if (! (outRamp[0] < outRamp[255])) { + + cmsDeleteTransform(ContextID, hRoundTrip); + BlackPoint -> X = BlackPoint ->Y = BlackPoint -> Z = 0.0; + return FALSE; + } + + + // Test for mid range straight (only on relative colorimetric) + NearlyStraightMidrange = TRUE; + MinL = outRamp[0]; MaxL = outRamp[255]; + if (Intent == INTENT_RELATIVE_COLORIMETRIC) { + + for (l=0; l < 256; l++) { + + if (! ((inRamp[l] <= MinL + 0.2 * (MaxL - MinL) ) || + (fabs(inRamp[l] - outRamp[l]) < 4.0 ))) + NearlyStraightMidrange = FALSE; + } + + // If the mid range is straight (as determined above) then the + // DestinationBlackPoint shall be the same as initialLab. + // Otherwise, the DestinationBlackPoint shall be determined + // using curve fitting. + if (NearlyStraightMidrange) { + + cmsLab2XYZ(ContextID, NULL, BlackPoint, &InitialLab); + cmsDeleteTransform(ContextID, hRoundTrip); + return TRUE; + } + } + + + // curve fitting: The round-trip curve normally looks like a nearly constant section at the black point, + // with a corner and a nearly straight line to the white point. + for (l=0; l < 256; l++) { + + yRamp[l] = (outRamp[l] - MinL) / (MaxL - MinL); + } + + // find the black point using the least squares error quadratic curve fitting + if (Intent == INTENT_RELATIVE_COLORIMETRIC) { + lo = 0.1; + hi = 0.5; + } + else { + + // Perceptual and saturation + lo = 0.03; + hi = 0.25; + } + + // Capture shadow points for the fitting. + n = 0; + for (l=0; l < 256; l++) { + + cmsFloat64Number ff = yRamp[l]; + + if (ff >= lo && ff < hi) { + x[n] = inRamp[l]; + y[n] = yRamp[l]; + n++; + } + } + + + // No suitable points + if (n < 3 ) { + cmsDeleteTransform(ContextID, hRoundTrip); + BlackPoint -> X = BlackPoint ->Y = BlackPoint -> Z = 0.0; + return FALSE; + } + + + // fit and get the vertex of quadratic curve + Lab.L = RootOfLeastSquaresFitQuadraticCurve(ContextID, n, x, y); + + if (Lab.L < 0.0) { // clip to zero L* if the vertex is negative + Lab.L = 0; + } + + Lab.a = InitialLab.a; + Lab.b = InitialLab.b; + + cmsLab2XYZ(ContextID, NULL, BlackPoint, &Lab); + + cmsDeleteTransform(ContextID, hRoundTrip); + return TRUE; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmssm.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmssm.c --- 10.05.0~dfsg-1/lcms2mt/src/cmssm.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmssm.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,733 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + + +// ------------------------------------------------------------------------ + +// Gamut boundary description by using Jan Morovic's Segment maxima method +// Many thanks to Jan for allowing me to use his algorithm. + +// r = C* +// alpha = Hab +// theta = L* + +#define SECTORS 16 // number of divisions in alpha and theta + +// Spherical coordinates +typedef struct { + + cmsFloat64Number r; + cmsFloat64Number alpha; + cmsFloat64Number theta; + +} cmsSpherical; + +typedef enum { + GP_EMPTY, + GP_SPECIFIED, + GP_MODELED + + } GDBPointType; + + +typedef struct { + + GDBPointType Type; + cmsSpherical p; // Keep also alpha & theta of maximum + +} cmsGDBPoint; + + +typedef struct { + + cmsGDBPoint Gamut[SECTORS][SECTORS]; + +} cmsGDB; + + +// A line using the parametric form +// P = a + t*u +typedef struct { + + cmsVEC3 a; + cmsVEC3 u; + +} cmsLine; + + +// A plane using the parametric form +// Q = b + r*v + s*w +typedef struct { + + cmsVEC3 b; + cmsVEC3 v; + cmsVEC3 w; + +} cmsPlane; + + + +// -------------------------------------------------------------------------------------------- + +// ATAN2() which always returns degree positive numbers + +static +cmsFloat64Number _cmsAtan2(cmsFloat64Number y, cmsFloat64Number x) +{ + cmsFloat64Number a; + + // Deal with undefined case + if (x == 0.0 && y == 0.0) return 0; + + a = (atan2(y, x) * 180.0) / M_PI; + + while (a < 0) { + a += 360; + } + + return a; +} + +// Convert to spherical coordinates +static +void ToSpherical(cmsSpherical* sp, const cmsVEC3* v) +{ + + cmsFloat64Number L, a, b; + + L = v ->n[VX]; + a = v ->n[VY]; + b = v ->n[VZ]; + + sp ->r = sqrt( L*L + a*a + b*b ); + + if (sp ->r == 0) { + sp ->alpha = sp ->theta = 0; + return; + } + + sp ->alpha = _cmsAtan2(a, b); + sp ->theta = _cmsAtan2(sqrt(a*a + b*b), L); +} + + +// Convert to cartesian from spherical +static +void ToCartesian(cmsVEC3* v, const cmsSpherical* sp) +{ + cmsFloat64Number sin_alpha; + cmsFloat64Number cos_alpha; + cmsFloat64Number sin_theta; + cmsFloat64Number cos_theta; + cmsFloat64Number L, a, b; + + sin_alpha = sin((M_PI * sp ->alpha) / 180.0); + cos_alpha = cos((M_PI * sp ->alpha) / 180.0); + sin_theta = sin((M_PI * sp ->theta) / 180.0); + cos_theta = cos((M_PI * sp ->theta) / 180.0); + + a = sp ->r * sin_theta * sin_alpha; + b = sp ->r * sin_theta * cos_alpha; + L = sp ->r * cos_theta; + + v ->n[VX] = L; + v ->n[VY] = a; + v ->n[VZ] = b; +} + + +// Quantize sector of a spherical coordinate. Saturate 360, 180 to last sector +// The limits are the centers of each sector, so +static +void QuantizeToSector(const cmsSpherical* sp, int* alpha, int* theta) +{ + *alpha = (int) floor(((sp->alpha * (SECTORS)) / 360.0) ); + *theta = (int) floor(((sp->theta * (SECTORS)) / 180.0) ); + + if (*alpha >= SECTORS) + *alpha = SECTORS-1; + if (*theta >= SECTORS) + *theta = SECTORS-1; +} + + +// Line determined by 2 points +static +void LineOf2Points(cmsContext ContextID, cmsLine* line, cmsVEC3* a, cmsVEC3* b) +{ + + _cmsVEC3init(ContextID, &line ->a, a ->n[VX], a ->n[VY], a ->n[VZ]); + _cmsVEC3init(ContextID, &line ->u, b ->n[VX] - a ->n[VX], + b ->n[VY] - a ->n[VY], + b ->n[VZ] - a ->n[VZ]); +} + + +// Evaluate parametric line +static +void GetPointOfLine(cmsVEC3* p, const cmsLine* line, cmsFloat64Number t) +{ + p ->n[VX] = line ->a.n[VX] + t * line->u.n[VX]; + p ->n[VY] = line ->a.n[VY] + t * line->u.n[VY]; + p ->n[VZ] = line ->a.n[VZ] + t * line->u.n[VZ]; +} + + + +/* + Closest point in sector line1 to sector line2 (both are defined as 0 <=t <= 1) + http://softsurfer.com/Archive/algorithm_0106/algorithm_0106.htm + + Copyright 2001, softSurfer (www.softsurfer.com) + This code may be freely used and modified for any purpose + providing that this copyright notice is included with it. + SoftSurfer makes no warranty for this code, and cannot be held + liable for any real or imagined damage resulting from its use. + Users of this code must verify correctness for their application. + +*/ + +static +cmsBool ClosestLineToLine(cmsContext ContextID, cmsVEC3* r, const cmsLine* line1, const cmsLine* line2) +{ + cmsFloat64Number a, b, c, d, e, D; + cmsFloat64Number sc, sN, sD; + //cmsFloat64Number tc; // left for future use + cmsFloat64Number tN, tD; + cmsVEC3 w0; + + _cmsVEC3minus(ContextID, &w0, &line1 ->a, &line2 ->a); + + a = _cmsVEC3dot(ContextID, &line1 ->u, &line1 ->u); + b = _cmsVEC3dot(ContextID, &line1 ->u, &line2 ->u); + c = _cmsVEC3dot(ContextID, &line2 ->u, &line2 ->u); + d = _cmsVEC3dot(ContextID, &line1 ->u, &w0); + e = _cmsVEC3dot(ContextID, &line2 ->u, &w0); + + D = a*c - b * b; // Denominator + sD = tD = D; // default sD = D >= 0 + + if (D < MATRIX_DET_TOLERANCE) { // the lines are almost parallel + + sN = 0.0; // force using point P0 on segment S1 + sD = 1.0; // to prevent possible division by 0.0 later + tN = e; + tD = c; + } + else { // get the closest points on the infinite lines + + sN = (b*e - c*d); + tN = (a*e - b*d); + + if (sN < 0.0) { // sc < 0 => the s=0 edge is visible + + sN = 0.0; + tN = e; + tD = c; + } + else if (sN > sD) { // sc > 1 => the s=1 edge is visible + sN = sD; + tN = e + b; + tD = c; + } + } + + if (tN < 0.0) { // tc < 0 => the t=0 edge is visible + + tN = 0.0; + // recompute sc for this edge + if (-d < 0.0) + sN = 0.0; + else if (-d > a) + sN = sD; + else { + sN = -d; + sD = a; + } + } + else if (tN > tD) { // tc > 1 => the t=1 edge is visible + + tN = tD; + + // recompute sc for this edge + if ((-d + b) < 0.0) + sN = 0; + else if ((-d + b) > a) + sN = sD; + else { + sN = (-d + b); + sD = a; + } + } + // finally do the division to get sc and tc + sc = (fabs(sN) < MATRIX_DET_TOLERANCE ? 0.0 : sN / sD); + //tc = (fabs(tN) < MATRIX_DET_TOLERANCE ? 0.0 : tN / tD); // left for future use. + + GetPointOfLine(r, line1, sc); + return TRUE; +} + + + +// ------------------------------------------------------------------ Wrapper + + +// Allocate & free structure +cmsHANDLE CMSEXPORT cmsGBDAlloc(cmsContext ContextID) +{ + cmsGDB* gbd = (cmsGDB*) _cmsMallocZero(ContextID, sizeof(cmsGDB)); + if (gbd == NULL) return NULL; + + return (cmsHANDLE) gbd; +} + + +void CMSEXPORT cmsGBDFree(cmsContext ContextID, cmsHANDLE hGBD) +{ + cmsGDB* gbd = (cmsGDB*) hGBD; + if (hGBD != NULL) + _cmsFree(ContextID, (void*) gbd); +} + + +// Auxiliary to retrieve a pointer to the segmentr containing the Lab value +static +cmsGDBPoint* GetPoint(cmsContext ContextID, cmsGDB* gbd, const cmsCIELab* Lab, cmsSpherical* sp) +{ + cmsVEC3 v; + int alpha, theta; + + // Housekeeping + _cmsAssert(gbd != NULL); + _cmsAssert(Lab != NULL); + _cmsAssert(sp != NULL); + + // Center L* by subtracting half of its domain, that's 50 + _cmsVEC3init(ContextID, &v, Lab ->L - 50.0, Lab ->a, Lab ->b); + + // Convert to spherical coordinates + ToSpherical(sp, &v); + + if (sp ->r < 0 || sp ->alpha < 0 || sp->theta < 0) { + cmsSignalError(ContextID, cmsERROR_RANGE, "spherical value out of range"); + return NULL; + } + + // On which sector it falls? + QuantizeToSector(sp, &alpha, &theta); + + if (alpha < 0 || theta < 0 || alpha >= SECTORS || theta >= SECTORS) { + cmsSignalError(ContextID, cmsERROR_RANGE, " quadrant out of range"); + return NULL; + } + + // Get pointer to the sector + return &gbd ->Gamut[theta][alpha]; +} + +// Add a point to gamut descriptor. Point to add is in Lab color space. +// GBD is centered on a=b=0 and L*=50 +cmsBool CMSEXPORT cmsGDBAddPoint(cmsContext ContextID, cmsHANDLE hGBD, const cmsCIELab* Lab) +{ + cmsGDB* gbd = (cmsGDB*) hGBD; + cmsGDBPoint* ptr; + cmsSpherical sp; + + + // Get pointer to the sector + ptr = GetPoint(ContextID, gbd, Lab, &sp); + if (ptr == NULL) return FALSE; + + // If no samples at this sector, add it + if (ptr ->Type == GP_EMPTY) { + + ptr -> Type = GP_SPECIFIED; + ptr -> p = sp; + } + else { + + + // Substitute only if radius is greater + if (sp.r > ptr -> p.r) { + + ptr -> Type = GP_SPECIFIED; + ptr -> p = sp; + } + } + + return TRUE; +} + +// Check if a given point falls inside gamut +cmsBool CMSEXPORT cmsGDBCheckPoint(cmsContext ContextID, cmsHANDLE hGBD, const cmsCIELab* Lab) +{ + cmsGDB* gbd = (cmsGDB*) hGBD; + cmsGDBPoint* ptr; + cmsSpherical sp; + + // Get pointer to the sector + ptr = GetPoint(ContextID, gbd, Lab, &sp); + if (ptr == NULL) return FALSE; + + // If no samples at this sector, return no data + if (ptr ->Type == GP_EMPTY) return FALSE; + + // In gamut only if radius is greater + + return (sp.r <= ptr -> p.r); +} + +// ----------------------------------------------------------------------------------------------------------------------- + +// Find near sectors. The list of sectors found is returned on Close[]. +// The function returns the number of sectors as well. + +// 24 9 10 11 12 +// 23 8 1 2 13 +// 22 7 * 3 14 +// 21 6 5 4 15 +// 20 19 18 17 16 +// +// Those are the relative movements +// {-2,-2}, {-1, -2}, {0, -2}, {+1, -2}, {+2, -2}, +// {-2,-1}, {-1, -1}, {0, -1}, {+1, -1}, {+2, -1}, +// {-2, 0}, {-1, 0}, {0, 0}, {+1, 0}, {+2, 0}, +// {-2,+1}, {-1, +1}, {0, +1}, {+1, +1}, {+2, +1}, +// {-2,+2}, {-1, +2}, {0, +2}, {+1, +2}, {+2, +2}}; + + +static +const struct _spiral { + + int AdvX, AdvY; + + } Spiral[] = { {0, -1}, {+1, -1}, {+1, 0}, {+1, +1}, {0, +1}, {-1, +1}, + {-1, 0}, {-1, -1}, {-1, -2}, {0, -2}, {+1, -2}, {+2, -2}, + {+2, -1}, {+2, 0}, {+2, +1}, {+2, +2}, {+1, +2}, {0, +2}, + {-1, +2}, {-2, +2}, {-2, +1}, {-2, 0}, {-2, -1}, {-2, -2} }; + +#define NSTEPS (sizeof(Spiral) / sizeof(struct _spiral)) + +static +int FindNearSectors(cmsGDB* gbd, int alpha, int theta, cmsGDBPoint* Close[]) +{ + int nSectors = 0; + int a, t; + cmsUInt32Number i; + cmsGDBPoint* pt; + + for (i=0; i < NSTEPS; i++) { + + a = alpha + Spiral[i].AdvX; + t = theta + Spiral[i].AdvY; + + // Cycle at the end + a %= SECTORS; + t %= SECTORS; + + // Cycle at the begin + if (a < 0) a = SECTORS + a; + if (t < 0) t = SECTORS + t; + + pt = &gbd ->Gamut[t][a]; + + if (pt -> Type != GP_EMPTY) { + + Close[nSectors++] = pt; + } + } + + return nSectors; +} + + +// Interpolate a missing sector. Method identifies whatever this is top, bottom or mid +static +cmsBool InterpolateMissingSector(cmsContext ContextID, cmsGDB* gbd, int alpha, int theta) +{ + cmsSpherical sp; + cmsVEC3 Lab; + cmsVEC3 Centre; + cmsLine ray; + int nCloseSectors; + cmsGDBPoint* Close[NSTEPS + 1]; + cmsSpherical closel, templ; + cmsLine edge; + int k, m; + + // Is that point already specified? + if (gbd ->Gamut[theta][alpha].Type != GP_EMPTY) return TRUE; + + // Fill close points + nCloseSectors = FindNearSectors(gbd, alpha, theta, Close); + + + // Find a central point on the sector + sp.alpha = (cmsFloat64Number) ((alpha + 0.5) * 360.0) / (SECTORS); + sp.theta = (cmsFloat64Number) ((theta + 0.5) * 180.0) / (SECTORS); + sp.r = 50.0; + + // Convert to Cartesian + ToCartesian(&Lab, &sp); + + // Create a ray line from centre to this point + _cmsVEC3init(ContextID, &Centre, 50.0, 0, 0); + LineOf2Points(ContextID, &ray, &Lab, &Centre); + + // For all close sectors + closel.r = 0.0; + closel.alpha = 0; + closel.theta = 0; + + for (k=0; k < nCloseSectors; k++) { + + for(m = k+1; m < nCloseSectors; m++) { + + cmsVEC3 temp, a1, a2; + + // A line from sector to sector + ToCartesian(&a1, &Close[k]->p); + ToCartesian(&a2, &Close[m]->p); + + LineOf2Points(ContextID, &edge, &a1, &a2); + + // Find a line + ClosestLineToLine(ContextID, &temp, &ray, &edge); + + // Convert to spherical + ToSpherical(&templ, &temp); + + + if ( templ.r > closel.r && + templ.theta >= (theta*180.0/SECTORS) && + templ.theta <= ((theta+1)*180.0/SECTORS) && + templ.alpha >= (alpha*360.0/SECTORS) && + templ.alpha <= ((alpha+1)*360.0/SECTORS)) { + + closel = templ; + } + } + } + + gbd ->Gamut[theta][alpha].p = closel; + gbd ->Gamut[theta][alpha].Type = GP_MODELED; + + return TRUE; + +} + + +// Interpolate missing parts. The algorithm fist computes slices at +// theta=0 and theta=Max. +cmsBool CMSEXPORT cmsGDBCompute(cmsContext ContextID, cmsHANDLE hGBD, cmsUInt32Number dwFlags) +{ + int alpha, theta; + cmsGDB* gbd = (cmsGDB*) hGBD; + + _cmsAssert(hGBD != NULL); + + // Interpolate black + for (alpha = 0; alpha < SECTORS; alpha++) { + + if (!InterpolateMissingSector(ContextID, gbd, alpha, 0)) return FALSE; + } + + // Interpolate white + for (alpha = 0; alpha < SECTORS; alpha++) { + + if (!InterpolateMissingSector(ContextID, gbd, alpha, SECTORS-1)) return FALSE; + } + + + // Interpolate Mid + for (theta = 1; theta < SECTORS; theta++) { + for (alpha = 0; alpha < SECTORS; alpha++) { + + if (!InterpolateMissingSector(ContextID, gbd, alpha, theta)) return FALSE; + } + } + + // Done + return TRUE; + + cmsUNUSED_PARAMETER(dwFlags); +} + + + + +// -------------------------------------------------------------------------------------------------------- + +// Great for debug, but not suitable for real use + +#if 0 +cmsBool cmsGBDdumpVRML(cmsHANDLE hGBD, const char* fname) +{ + FILE* fp; + int i, j; + cmsGDB* gbd = (cmsGDB*) hGBD; + cmsGDBPoint* pt; + + fp = fopen (fname, "wt"); + if (fp == NULL) + return FALSE; + + fprintf (fp, "#VRML V2.0 utf8\n"); + + // set the viewing orientation and distance + fprintf (fp, "DEF CamTest Group {\n"); + fprintf (fp, "\tchildren [\n"); + fprintf (fp, "\t\tDEF Cameras Group {\n"); + fprintf (fp, "\t\t\tchildren [\n"); + fprintf (fp, "\t\t\t\tDEF DefaultView Viewpoint {\n"); + fprintf (fp, "\t\t\t\t\tposition 0 0 340\n"); + fprintf (fp, "\t\t\t\t\torientation 0 0 1 0\n"); + fprintf (fp, "\t\t\t\t\tdescription \"default view\"\n"); + fprintf (fp, "\t\t\t\t}\n"); + fprintf (fp, "\t\t\t]\n"); + fprintf (fp, "\t\t},\n"); + fprintf (fp, "\t]\n"); + fprintf (fp, "}\n"); + + // Output the background stuff + fprintf (fp, "Background {\n"); + fprintf (fp, "\tskyColor [\n"); + fprintf (fp, "\t\t.5 .5 .5\n"); + fprintf (fp, "\t]\n"); + fprintf (fp, "}\n"); + + // Output the shape stuff + fprintf (fp, "Transform {\n"); + fprintf (fp, "\tscale .3 .3 .3\n"); + fprintf (fp, "\tchildren [\n"); + + // Draw the axes as a shape: + fprintf (fp, "\t\tShape {\n"); + fprintf (fp, "\t\t\tappearance Appearance {\n"); + fprintf (fp, "\t\t\t\tmaterial Material {\n"); + fprintf (fp, "\t\t\t\t\tdiffuseColor 0 0.8 0\n"); + fprintf (fp, "\t\t\t\t\temissiveColor 1.0 1.0 1.0\n"); + fprintf (fp, "\t\t\t\t\tshininess 0.8\n"); + fprintf (fp, "\t\t\t\t}\n"); + fprintf (fp, "\t\t\t}\n"); + fprintf (fp, "\t\t\tgeometry IndexedLineSet {\n"); + fprintf (fp, "\t\t\t\tcoord Coordinate {\n"); + fprintf (fp, "\t\t\t\t\tpoint [\n"); + fprintf (fp, "\t\t\t\t\t0.0 0.0 0.0,\n"); + fprintf (fp, "\t\t\t\t\t%f 0.0 0.0,\n", 255.0); + fprintf (fp, "\t\t\t\t\t0.0 %f 0.0,\n", 255.0); + fprintf (fp, "\t\t\t\t\t0.0 0.0 %f]\n", 255.0); + fprintf (fp, "\t\t\t\t}\n"); + fprintf (fp, "\t\t\t\tcoordIndex [\n"); + fprintf (fp, "\t\t\t\t\t0, 1, -1\n"); + fprintf (fp, "\t\t\t\t\t0, 2, -1\n"); + fprintf (fp, "\t\t\t\t\t0, 3, -1]\n"); + fprintf (fp, "\t\t\t}\n"); + fprintf (fp, "\t\t}\n"); + + + fprintf (fp, "\t\tShape {\n"); + fprintf (fp, "\t\t\tappearance Appearance {\n"); + fprintf (fp, "\t\t\t\tmaterial Material {\n"); + fprintf (fp, "\t\t\t\t\tdiffuseColor 0 0.8 0\n"); + fprintf (fp, "\t\t\t\t\temissiveColor 1 1 1\n"); + fprintf (fp, "\t\t\t\t\tshininess 0.8\n"); + fprintf (fp, "\t\t\t\t}\n"); + fprintf (fp, "\t\t\t}\n"); + fprintf (fp, "\t\t\tgeometry PointSet {\n"); + + // fill in the points here + fprintf (fp, "\t\t\t\tcoord Coordinate {\n"); + fprintf (fp, "\t\t\t\t\tpoint [\n"); + + // We need to transverse all gamut hull. + for (i=0; i < SECTORS; i++) + for (j=0; j < SECTORS; j++) { + + cmsVEC3 v; + + pt = &gbd ->Gamut[i][j]; + ToCartesian(&v, &pt ->p); + + fprintf (fp, "\t\t\t\t\t%g %g %g", v.n[0]+50, v.n[1], v.n[2]); + + if ((j == SECTORS - 1) && (i == SECTORS - 1)) + fprintf (fp, "]\n"); + else + fprintf (fp, ",\n"); + + } + + fprintf (fp, "\t\t\t\t}\n"); + + + + // fill in the face colors + fprintf (fp, "\t\t\t\tcolor Color {\n"); + fprintf (fp, "\t\t\t\t\tcolor [\n"); + + for (i=0; i < SECTORS; i++) + for (j=0; j < SECTORS; j++) { + + cmsVEC3 v; + + pt = &gbd ->Gamut[i][j]; + + + ToCartesian(&v, &pt ->p); + + + if (pt ->Type == GP_EMPTY) + fprintf (fp, "\t\t\t\t\t%g %g %g", 0.0, 0.0, 0.0); + else + if (pt ->Type == GP_MODELED) + fprintf (fp, "\t\t\t\t\t%g %g %g", 1.0, .5, .5); + else { + fprintf (fp, "\t\t\t\t\t%g %g %g", 1.0, 1.0, 1.0); + + } + + if ((j == SECTORS - 1) && (i == SECTORS - 1)) + fprintf (fp, "]\n"); + else + fprintf (fp, ",\n"); + } + fprintf (fp, "\t\t\t}\n"); + + + fprintf (fp, "\t\t\t}\n"); + fprintf (fp, "\t\t}\n"); + fprintf (fp, "\t]\n"); + fprintf (fp, "}\n"); + + fclose (fp); + + return TRUE; +} +#endif + diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmstypes.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmstypes.c --- 10.05.0~dfsg-1/lcms2mt/src/cmstypes.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmstypes.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,5686 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + +// Tag Serialization ----------------------------------------------------------------------------- +// This file implements every single tag and tag type as described in the ICC spec. Some types +// have been deprecated, like ncl and Data. There is no implementation for those types as there +// are no profiles holding them. The programmer can also extend this list by defining his own types +// by using the appropriate plug-in. There are three types of plug ins regarding that. First type +// allows to define new tags using any existing type. Next plug-in type allows to define new types +// and the third one is very specific: allows to extend the number of elements in the multiprocessing +// elements special type. +//-------------------------------------------------------------------------------------------------- + +// Some broken types +#define cmsCorbisBrokenXYZtype ((cmsTagTypeSignature) 0x17A505B8) +#define cmsMonacoBrokenCurveType ((cmsTagTypeSignature) 0x9478ee00) + +// This is the linked list that keeps track of the defined types +typedef struct _cmsTagTypeLinkedList_st { + + cmsTagTypeHandler Handler; + struct _cmsTagTypeLinkedList_st* Next; + +} _cmsTagTypeLinkedList; + +// Some macros to define callbacks. +#define READ_FN(x) Type_##x##_Read +#define WRITE_FN(x) Type_##x##_Write +#define FREE_FN(x) Type_##x##_Free +#define DUP_FN(x) Type_##x##_Dup + +// Helper macro to define a handler. Callbacks do have a fixed naming convention. +#define TYPE_HANDLER(t, x) { (t), READ_FN(x), WRITE_FN(x), DUP_FN(x), FREE_FN(x), 0 } + +// Helper macro to define a MPE handler. Callbacks do have a fixed naming convention +#define TYPE_MPE_HANDLER(t, x) { (t), READ_FN(x), WRITE_FN(x), GenericMPEdup, GenericMPEfree, 0 } + +// Infinites +#define MINUS_INF (-1E22F) +#define PLUS_INF (+1E22F) + + +// Register a new type handler. This routine is shared between normal types and MPE. LinkedList points to the optional list head +static +cmsBool RegisterTypesPlugin(cmsContext ContextID, cmsPluginBase* Data, _cmsMemoryClient pos) +{ + cmsPluginTagType* Plugin = (cmsPluginTagType*) Data; + _cmsTagTypePluginChunkType* ctx = ( _cmsTagTypePluginChunkType*) _cmsContextGetClientChunk(ContextID, pos); + _cmsTagTypeLinkedList *pt; + + // Calling the function with NULL as plug-in would unregister the plug in. + if (Data == NULL) { + + // There is no need to set free the memory, as pool is destroyed as a whole. + ctx ->TagTypes = NULL; + return TRUE; + } + + // Registering happens in plug-in memory pool. + pt = (_cmsTagTypeLinkedList*) _cmsPluginMalloc(ContextID, sizeof(_cmsTagTypeLinkedList)); + if (pt == NULL) return FALSE; + + pt ->Handler = Plugin ->Handler; + pt ->Next = ctx ->TagTypes; + + ctx ->TagTypes = pt; + + return TRUE; +} + +// Return handler for a given type or NULL if not found. Shared between normal types and MPE. It first tries the additions +// made by plug-ins and then the built-in defaults. +static +cmsTagTypeHandler* GetHandler(cmsTagTypeSignature sig, _cmsTagTypeLinkedList* PluginLinkedList, _cmsTagTypeLinkedList* DefaultLinkedList) +{ + _cmsTagTypeLinkedList* pt; + + for (pt = PluginLinkedList; + pt != NULL; + pt = pt ->Next) { + + if (sig == pt -> Handler.Signature) return &pt ->Handler; + } + + for (pt = DefaultLinkedList; + pt != NULL; + pt = pt ->Next) { + + if (sig == pt -> Handler.Signature) return &pt ->Handler; + } + + return NULL; +} + + +// Auxiliary to convert UTF-32 to UTF-16 in some cases +static +cmsBool _cmsWriteWCharArray(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt32Number n, const wchar_t* Array) +{ + cmsUInt32Number i; + + _cmsAssert(io != NULL); + _cmsAssert(!(Array == NULL && n > 0)); + + for (i=0; i < n; i++) { + if (!_cmsWriteUInt16Number(ContextID, io, (cmsUInt16Number) Array[i])) return FALSE; + } + + return TRUE; +} + +// Auxiliary to read an array of wchar_t +static +cmsBool _cmsReadWCharArray(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt32Number n, wchar_t* Array) +{ + cmsUInt32Number i; + cmsUInt16Number tmp; + + _cmsAssert(io != NULL); + + for (i=0; i < n; i++) { + + if (Array != NULL) { + + if (!_cmsReadUInt16Number(ContextID, io, &tmp)) return FALSE; + Array[i] = (wchar_t) tmp; + } + else { + if (!_cmsReadUInt16Number(ContextID, io, NULL)) return FALSE; + } + + } + return TRUE; +} + +// To deal with position tables +typedef cmsBool (* PositionTableEntryFn)(cmsContext ContextID, struct _cms_typehandler_struct* self, + cmsIOHANDLER* io, + void* Cargo, + cmsUInt32Number n, + cmsUInt32Number SizeOfTag); + +// Helper function to deal with position tables as described in ICC spec 4.3 +// A table of n elements is read, where first comes n records containing offsets and sizes and +// then a block containing the data itself. This allows to reuse same data in more than one entry +static +cmsBool ReadPositionTable(cmsContext ContextID, struct _cms_typehandler_struct* self, + cmsIOHANDLER* io, + cmsUInt32Number Count, + cmsUInt32Number BaseOffset, + void *Cargo, + PositionTableEntryFn ElementFn) +{ + cmsUInt32Number i; + cmsUInt32Number *ElementOffsets = NULL, *ElementSizes = NULL; + cmsUInt32Number currentPosition; + + currentPosition = io->Tell(ContextID, io); + + // Verify there is enough space left to read at least two cmsUInt32Number items for Count items. + if (((io->ReportedSize - currentPosition) / (2 * sizeof(cmsUInt32Number))) < Count) + return FALSE; + + // Let's take the offsets to each element + ElementOffsets = (cmsUInt32Number *) _cmsCalloc(ContextID, Count, sizeof(cmsUInt32Number)); + if (ElementOffsets == NULL) goto Error; + + ElementSizes = (cmsUInt32Number *) _cmsCalloc(ContextID, Count, sizeof(cmsUInt32Number)); + if (ElementSizes == NULL) goto Error; + + for (i=0; i < Count; i++) { + + if (!_cmsReadUInt32Number(ContextID, io, &ElementOffsets[i])) goto Error; + if (!_cmsReadUInt32Number(ContextID, io, &ElementSizes[i])) goto Error; + + ElementOffsets[i] += BaseOffset; + } + + // Seek to each element and read it + for (i=0; i < Count; i++) { + + if (!io -> Seek(ContextID, io, ElementOffsets[i])) goto Error; + + // This is the reader callback + if (!ElementFn(ContextID, self, io, Cargo, i, ElementSizes[i])) goto Error; + } + + // Success + if (ElementOffsets != NULL) _cmsFree(ContextID, ElementOffsets); + if (ElementSizes != NULL) _cmsFree(ContextID, ElementSizes); + return TRUE; + +Error: + if (ElementOffsets != NULL) _cmsFree(ContextID, ElementOffsets); + if (ElementSizes != NULL) _cmsFree(ContextID, ElementSizes); + return FALSE; +} + +// Same as anterior, but for write position tables +static +cmsBool WritePositionTable(cmsContext ContextID, struct _cms_typehandler_struct* self, + cmsIOHANDLER* io, + cmsUInt32Number SizeOfTag, + cmsUInt32Number Count, + cmsUInt32Number BaseOffset, + void *Cargo, + PositionTableEntryFn ElementFn) +{ + cmsUInt32Number i; + cmsUInt32Number DirectoryPos, CurrentPos, Before; + cmsUInt32Number *ElementOffsets = NULL, *ElementSizes = NULL; + + // Create table + ElementOffsets = (cmsUInt32Number *) _cmsCalloc(ContextID, Count, sizeof(cmsUInt32Number)); + if (ElementOffsets == NULL) goto Error; + + ElementSizes = (cmsUInt32Number *) _cmsCalloc(ContextID, Count, sizeof(cmsUInt32Number)); + if (ElementSizes == NULL) goto Error; + + // Keep starting position of curve offsets + DirectoryPos = io ->Tell(ContextID, io); + + // Write a fake directory to be filled latter on + for (i=0; i < Count; i++) { + + if (!_cmsWriteUInt32Number(ContextID, io, 0)) goto Error; // Offset + if (!_cmsWriteUInt32Number(ContextID, io, 0)) goto Error; // size + } + + // Write each element. Keep track of the size as well. + for (i=0; i < Count; i++) { + + Before = io ->Tell(ContextID, io); + ElementOffsets[i] = Before - BaseOffset; + + // Callback to write... + if (!ElementFn(ContextID, self, io, Cargo, i, SizeOfTag)) goto Error; + + // Now the size + ElementSizes[i] = io ->Tell(ContextID, io) - Before; + } + + // Write the directory + CurrentPos = io ->Tell(ContextID, io); + if (!io ->Seek(ContextID, io, DirectoryPos)) goto Error; + + for (i=0; i < Count; i++) { + if (!_cmsWriteUInt32Number(ContextID, io, ElementOffsets[i])) goto Error; + if (!_cmsWriteUInt32Number(ContextID, io, ElementSizes[i])) goto Error; + } + + if (!io ->Seek(ContextID, io, CurrentPos)) goto Error; + + if (ElementOffsets != NULL) _cmsFree(ContextID, ElementOffsets); + if (ElementSizes != NULL) _cmsFree(ContextID, ElementSizes); + return TRUE; + +Error: + if (ElementOffsets != NULL) _cmsFree(ContextID, ElementOffsets); + if (ElementSizes != NULL) _cmsFree(ContextID, ElementSizes); + return FALSE; +} + + +// ******************************************************************************** +// Type XYZ. Only one value is allowed +// ******************************************************************************** + +//The XYZType contains an array of three encoded values for the XYZ tristimulus +//values. Tristimulus values must be non-negative. The signed encoding allows for +//implementation optimizations by minimizing the number of fixed formats. + + +static +void *Type_XYZ_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsCIEXYZ* xyz; + cmsUNUSED_PARAMETER(self); + + *nItems = 0; + xyz = (cmsCIEXYZ*) _cmsMallocZero(ContextID, sizeof(cmsCIEXYZ)); + if (xyz == NULL) return NULL; + + if (!_cmsReadXYZNumber(ContextID, io, xyz)) { + _cmsFree(ContextID, xyz); + return NULL; + } + + *nItems = 1; + return (void*) xyz; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + +static +cmsBool Type_XYZ_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + return _cmsWriteXYZNumber(ContextID, io, (cmsCIEXYZ*) Ptr); + + cmsUNUSED_PARAMETER(nItems); + cmsUNUSED_PARAMETER(self); +} + +static +void* Type_XYZ_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return _cmsDupMem(ContextID, Ptr, sizeof(cmsCIEXYZ)); + + cmsUNUSED_PARAMETER(self); + cmsUNUSED_PARAMETER(n); +} + +static +void Type_XYZ_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void *Ptr) +{ + cmsUNUSED_PARAMETER(self); + _cmsFree(ContextID, Ptr); +} + + +static +cmsTagTypeSignature DecideXYZtype(cmsContext ContextID, cmsFloat64Number ICCVersion, const void *Data) +{ + return cmsSigXYZType; + + cmsUNUSED_PARAMETER(ICCVersion); + cmsUNUSED_PARAMETER(Data); + cmsUNUSED_PARAMETER(ContextID); +} + + +// ******************************************************************************** +// Type chromaticity. Only one value is allowed +// ******************************************************************************** +// The chromaticity tag type provides basic chromaticity data and type of +// phosphors or colorants of a monitor to applications and utilities. + +static +void *Type_Chromaticity_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsCIExyYTRIPLE* chrm; + cmsUInt16Number nChans, Table; + cmsUNUSED_PARAMETER(self); + + *nItems = 0; + chrm = (cmsCIExyYTRIPLE*) _cmsMallocZero(ContextID, sizeof(cmsCIExyYTRIPLE)); + if (chrm == NULL) return NULL; + + if (!_cmsReadUInt16Number(ContextID, io, &nChans)) goto Error; + + // Let's recover from a bug introduced in early versions of lcms1 + if (nChans == 0 && SizeOfTag == 32) { + + if (!_cmsReadUInt16Number(ContextID, io, NULL)) goto Error; + if (!_cmsReadUInt16Number(ContextID, io, &nChans)) goto Error; + } + + if (nChans != 3) goto Error; + + if (!_cmsReadUInt16Number(ContextID, io, &Table)) goto Error; + + if (!_cmsRead15Fixed16Number(ContextID, io, &chrm ->Red.x)) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &chrm ->Red.y)) goto Error; + + chrm ->Red.Y = 1.0; + + if (!_cmsRead15Fixed16Number(ContextID, io, &chrm ->Green.x)) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &chrm ->Green.y)) goto Error; + + chrm ->Green.Y = 1.0; + + if (!_cmsRead15Fixed16Number(ContextID, io, &chrm ->Blue.x)) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &chrm ->Blue.y)) goto Error; + + chrm ->Blue.Y = 1.0; + + *nItems = 1; + return (void*) chrm; + +Error: + _cmsFree(ContextID, (void*) chrm); + return NULL; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + +static +cmsBool SaveOneChromaticity(cmsContext ContextID, cmsFloat64Number x, cmsFloat64Number y, cmsIOHANDLER* io) +{ + if (!_cmsWriteUInt32Number(ContextID, io, (cmsUInt32Number) _cmsDoubleTo15Fixed16(ContextID, x))) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, (cmsUInt32Number) _cmsDoubleTo15Fixed16(ContextID, y))) return FALSE; + + return TRUE; +} + +static +cmsBool Type_Chromaticity_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsCIExyYTRIPLE* chrm = (cmsCIExyYTRIPLE*) Ptr; + + if (!_cmsWriteUInt16Number(ContextID, io, 3)) return FALSE; // nChannels + if (!_cmsWriteUInt16Number(ContextID, io, 0)) return FALSE; // Table + + if (!SaveOneChromaticity(ContextID, chrm -> Red.x, chrm -> Red.y, io)) return FALSE; + if (!SaveOneChromaticity(ContextID, chrm -> Green.x, chrm -> Green.y, io)) return FALSE; + if (!SaveOneChromaticity(ContextID, chrm -> Blue.x, chrm -> Blue.y, io)) return FALSE; + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); + cmsUNUSED_PARAMETER(self); +} + +static +void* Type_Chromaticity_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return _cmsDupMem(ContextID, Ptr, sizeof(cmsCIExyYTRIPLE)); + + cmsUNUSED_PARAMETER(self); + cmsUNUSED_PARAMETER(n); +} + +static +void Type_Chromaticity_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsUNUSED_PARAMETER(self); + _cmsFree(ContextID, Ptr); +} + + +// ******************************************************************************** +// Type cmsSigColorantOrderType +// ******************************************************************************** + +// This is an optional tag which specifies the laydown order in which colorants will +// be printed on an n-colorant device. The laydown order may be the same as the +// channel generation order listed in the colorantTableTag or the channel order of a +// colour space such as CMYK, in which case this tag is not needed. When this is not +// the case (for example, ink-towers sometimes use the order KCMY), this tag may be +// used to specify the laydown order of the colorants. + + +static +void *Type_ColorantOrderType_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsUInt8Number* ColorantOrder; + cmsUInt32Number Count; + cmsUNUSED_PARAMETER(self); + + *nItems = 0; + if (!_cmsReadUInt32Number(ContextID, io, &Count)) return NULL; + if (Count > cmsMAXCHANNELS) return NULL; + + ColorantOrder = (cmsUInt8Number*) _cmsCalloc(ContextID, cmsMAXCHANNELS, sizeof(cmsUInt8Number)); + if (ColorantOrder == NULL) return NULL; + + // We use FF as end marker + memset(ColorantOrder, 0xFF, cmsMAXCHANNELS * sizeof(cmsUInt8Number)); + + if (io ->Read(ContextID, io, ColorantOrder, sizeof(cmsUInt8Number), Count) != Count) { + + _cmsFree(ContextID, (void*) ColorantOrder); + return NULL; + } + + *nItems = 1; + return (void*) ColorantOrder; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + +static +cmsBool Type_ColorantOrderType_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsUInt8Number* ColorantOrder = (cmsUInt8Number*) Ptr; + cmsUInt32Number i, sz, Count; + + // Get the length + for (Count=i=0; i < cmsMAXCHANNELS; i++) { + if (ColorantOrder[i] != 0xFF) Count++; + } + + if (!_cmsWriteUInt32Number(ContextID, io, Count)) return FALSE; + + sz = Count * sizeof(cmsUInt8Number); + if (!io -> Write(ContextID, io, sz, ColorantOrder)) return FALSE; + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); + cmsUNUSED_PARAMETER(self); +} + +static +void* Type_ColorantOrderType_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return _cmsDupMem(ContextID, Ptr, cmsMAXCHANNELS * sizeof(cmsUInt8Number)); + + cmsUNUSED_PARAMETER(self); + cmsUNUSED_PARAMETER(n); +} + + +static +void Type_ColorantOrderType_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsUNUSED_PARAMETER(self); + _cmsFree(ContextID, Ptr); +} + +// ******************************************************************************** +// Type cmsSigS15Fixed16ArrayType +// ******************************************************************************** +// This type represents an array of generic 4-byte/32-bit fixed point quantity. +// The number of values is determined from the size of the tag. + +static +void *Type_S15Fixed16_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsFloat64Number* array_double; + cmsUInt32Number i, n; + cmsUNUSED_PARAMETER(self); + + *nItems = 0; + n = SizeOfTag / sizeof(cmsUInt32Number); + array_double = (cmsFloat64Number*) _cmsCalloc(ContextID, n, sizeof(cmsFloat64Number)); + if (array_double == NULL) return NULL; + + for (i=0; i < n; i++) { + + if (!_cmsRead15Fixed16Number(ContextID, io, &array_double[i])) { + + _cmsFree(ContextID, array_double); + return NULL; + } + } + + *nItems = n; + return (void*) array_double; +} + +static +cmsBool Type_S15Fixed16_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsFloat64Number* Value = (cmsFloat64Number*) Ptr; + cmsUInt32Number i; + + for (i=0; i < nItems; i++) { + + if (!_cmsWrite15Fixed16Number(ContextID, io, Value[i])) return FALSE; + } + + return TRUE; + + cmsUNUSED_PARAMETER(self); +} + +static +void* Type_S15Fixed16_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + cmsUNUSED_PARAMETER(self); + return _cmsDupMem(ContextID, Ptr, n * sizeof(cmsFloat64Number)); +} + + +static +void Type_S15Fixed16_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsUNUSED_PARAMETER(self); + _cmsFree(ContextID, Ptr); +} + +// ******************************************************************************** +// Type cmsSigU16Fixed16ArrayType +// ******************************************************************************** +// This type represents an array of generic 4-byte/32-bit quantity. +// The number of values is determined from the size of the tag. + + +static +void *Type_U16Fixed16_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsFloat64Number* array_double; + cmsUInt32Number v; + cmsUInt32Number i, n; + cmsUNUSED_PARAMETER(self); + + *nItems = 0; + n = SizeOfTag / sizeof(cmsUInt32Number); + array_double = (cmsFloat64Number*) _cmsCalloc(ContextID, n, sizeof(cmsFloat64Number)); + if (array_double == NULL) return NULL; + + for (i=0; i < n; i++) { + + if (!_cmsReadUInt32Number(ContextID, io, &v)) { + _cmsFree(ContextID, (void*) array_double); + return NULL; + } + + // Convert to cmsFloat64Number + array_double[i] = (cmsFloat64Number) (v / 65536.0); + } + + *nItems = n; + return (void*) array_double; +} + +static +cmsBool Type_U16Fixed16_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsFloat64Number* Value = (cmsFloat64Number*) Ptr; + cmsUInt32Number i; + + for (i=0; i < nItems; i++) { + + cmsUInt32Number v = (cmsUInt32Number) floor(Value[i]*65536.0 + 0.5); + + if (!_cmsWriteUInt32Number(ContextID, io, v)) return FALSE; + } + + return TRUE; + + cmsUNUSED_PARAMETER(self); +} + + +static +void* Type_U16Fixed16_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + cmsUNUSED_PARAMETER(self); + return _cmsDupMem(ContextID, Ptr, n * sizeof(cmsFloat64Number)); +} + +static +void Type_U16Fixed16_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsUNUSED_PARAMETER(self); + _cmsFree(ContextID, Ptr); +} + +// ******************************************************************************** +// Type cmsSigSignatureType +// ******************************************************************************** +// +// The signatureType contains a four-byte sequence, Sequences of less than four +// characters are padded at the end with spaces, 20h. +// Typically this type is used for registered tags that can be displayed on many +// development systems as a sequence of four characters. + +static +void *Type_Signature_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsSignature* SigPtr = (cmsSignature*) _cmsMalloc(ContextID, sizeof(cmsSignature)); + if (SigPtr == NULL) return NULL; + + if (!_cmsReadUInt32Number(ContextID, io, SigPtr)) return NULL; + *nItems = 1; + + return SigPtr; + + cmsUNUSED_PARAMETER(self); + cmsUNUSED_PARAMETER(SizeOfTag); +} + +static +cmsBool Type_Signature_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsSignature* SigPtr = (cmsSignature*) Ptr; + + return _cmsWriteUInt32Number(ContextID, io, *SigPtr); + + cmsUNUSED_PARAMETER(nItems); + cmsUNUSED_PARAMETER(self); +} + +static +void* Type_Signature_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + cmsUNUSED_PARAMETER(self); + return _cmsDupMem(ContextID, Ptr, n * sizeof(cmsSignature)); +} + +static +void Type_Signature_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsUNUSED_PARAMETER(self); + _cmsFree(ContextID, Ptr); +} + + +// ******************************************************************************** +// Type cmsSigTextType +// ******************************************************************************** +// +// The textType is a simple text structure that contains a 7-bit ASCII text string. +// The length of the string is obtained by subtracting 8 from the element size portion +// of the tag itself. This string must be terminated with a 00h byte. + +static +void *Type_Text_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + char* Text = NULL; + cmsMLU* mlu = NULL; + cmsUNUSED_PARAMETER(self); + + // Create a container + mlu = cmsMLUalloc(ContextID, 1); + if (mlu == NULL) return NULL; + + *nItems = 0; + + // We need to store the "\0" at the end, so +1 + if (SizeOfTag == UINT_MAX) goto Error; + + Text = (char*) _cmsMalloc(ContextID, SizeOfTag + 1); + if (Text == NULL) goto Error; + + if (io -> Read(ContextID, io, Text, sizeof(char), SizeOfTag) != SizeOfTag) goto Error; + + // Make sure text is properly ended + Text[SizeOfTag] = 0; + *nItems = 1; + + // Keep the result + if (!cmsMLUsetASCII(ContextID, mlu, cmsNoLanguage, cmsNoCountry, Text)) goto Error; + + _cmsFree(ContextID, Text); + return (void*) mlu; + +Error: + if (mlu != NULL) + cmsMLUfree(ContextID, mlu); + if (Text != NULL) + _cmsFree(ContextID, Text); + + return NULL; +} + +// The conversion implies to choose a language. So, we choose the actual language. +static +cmsBool Type_Text_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsMLU* mlu = (cmsMLU*) Ptr; + cmsUInt32Number size; + cmsBool rc; + char* Text; + cmsUNUSED_PARAMETER(self); + + // Get the size of the string. Note there is an extra "\0" at the end + size = cmsMLUgetASCII(ContextID, mlu, cmsNoLanguage, cmsNoCountry, NULL, 0); + if (size == 0) return FALSE; // Cannot be zero! + + // Create memory + Text = (char*) _cmsMalloc(ContextID, size); + if (Text == NULL) return FALSE; + + cmsMLUgetASCII(ContextID, mlu, cmsNoLanguage, cmsNoCountry, Text, size); + + // Write it, including separator + rc = io ->Write(ContextID, io, size, Text); + + _cmsFree(ContextID, Text); + return rc; + + cmsUNUSED_PARAMETER(nItems); +} + +static +void* Type_Text_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return (void*) cmsMLUdup(ContextID, (cmsMLU*) Ptr); + + cmsUNUSED_PARAMETER(n); + cmsUNUSED_PARAMETER(self); +} + + +static +void Type_Text_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsMLU* mlu = (cmsMLU*) Ptr; + cmsMLUfree(ContextID, mlu); + return; + + cmsUNUSED_PARAMETER(self); +} + +static +cmsTagTypeSignature DecideTextType(cmsContext ContextID, cmsFloat64Number ICCVersion, const void *Data) +{ + cmsUNUSED_PARAMETER(ContextID); + if (ICCVersion >= 4.0) + return cmsSigMultiLocalizedUnicodeType; + + return cmsSigTextType; + + cmsUNUSED_PARAMETER(Data); +} + + +// ******************************************************************************** +// Type cmsSigDataType +// ******************************************************************************** + +// General purpose data type +static +void *Type_Data_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsICCData* BinData; + cmsUInt32Number LenOfData; + cmsUNUSED_PARAMETER(self); + + *nItems = 0; + + if (SizeOfTag < sizeof(cmsUInt32Number)) return NULL; + + LenOfData = SizeOfTag - sizeof(cmsUInt32Number); + if (LenOfData > INT_MAX) return NULL; + + BinData = (cmsICCData*) _cmsMalloc(ContextID, sizeof(cmsICCData) + LenOfData - 1); + if (BinData == NULL) return NULL; + + BinData ->len = LenOfData; + if (!_cmsReadUInt32Number(ContextID, io, &BinData->flag)) { + _cmsFree(ContextID, BinData); + return NULL; + } + + if (io -> Read(ContextID, io, BinData ->data, sizeof(cmsUInt8Number), LenOfData) != LenOfData) { + + _cmsFree(ContextID, BinData); + return NULL; + } + + *nItems = 1; + + return (void*) BinData; +} + + +static +cmsBool Type_Data_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsICCData* BinData = (cmsICCData*) Ptr; + + if (!_cmsWriteUInt32Number(ContextID, io, BinData ->flag)) return FALSE; + + return io ->Write(ContextID, io, BinData ->len, BinData ->data); + + cmsUNUSED_PARAMETER(nItems); + cmsUNUSED_PARAMETER(self); +} + + +static +void* Type_Data_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + cmsICCData* BinData = (cmsICCData*) Ptr; + + return _cmsDupMem(ContextID, Ptr, sizeof(cmsICCData) + BinData ->len - 1); + + cmsUNUSED_PARAMETER(self); + cmsUNUSED_PARAMETER(n); +} + +static +void Type_Data_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsUNUSED_PARAMETER(self); + _cmsFree(ContextID, Ptr); +} + +// ******************************************************************************** +// Type cmsSigTextDescriptionType +// ******************************************************************************** + +static +void *Type_Text_Description_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + char* Text = NULL; + cmsMLU* mlu = NULL; + cmsUInt32Number AsciiCount; + cmsUInt32Number i, UnicodeCode, UnicodeCount; + cmsUInt16Number ScriptCodeCode, Dummy; + cmsUInt8Number ScriptCodeCount; + cmsUNUSED_PARAMETER(self); + + *nItems = 0; + + // One dword should be there + if (SizeOfTag < sizeof(cmsUInt32Number)) return NULL; + + // Read len of ASCII + if (!_cmsReadUInt32Number(ContextID, io, &AsciiCount)) return NULL; + SizeOfTag -= sizeof(cmsUInt32Number); + + // Check for size + if (SizeOfTag < AsciiCount) return NULL; + + // All seems Ok, allocate the container + mlu = cmsMLUalloc(ContextID, 1); + if (mlu == NULL) return NULL; + + // As many memory as size of tag + Text = (char*) _cmsMalloc(ContextID, AsciiCount + 1); + if (Text == NULL) goto Error; + + // Read it + if (io ->Read(ContextID, io, Text, sizeof(char), AsciiCount) != AsciiCount) goto Error; + SizeOfTag -= AsciiCount; + + // Make sure there is a terminator + Text[AsciiCount] = 0; + + // Set the MLU entry. From here we can be tolerant to wrong types + if (!cmsMLUsetASCII(ContextID, mlu, cmsNoLanguage, cmsNoCountry, Text)) goto Error; + _cmsFree(ContextID, (void*) Text); + Text = NULL; + + // Skip Unicode code + if (SizeOfTag < 2* sizeof(cmsUInt32Number)) goto Done; + if (!_cmsReadUInt32Number(ContextID, io, &UnicodeCode)) goto Done; + if (!_cmsReadUInt32Number(ContextID, io, &UnicodeCount)) goto Done; + SizeOfTag -= 2* sizeof(cmsUInt32Number); + + if (SizeOfTag < UnicodeCount*sizeof(cmsUInt16Number)) goto Done; + + for (i=0; i < UnicodeCount; i++) { + if (!io ->Read(ContextID, io, &Dummy, sizeof(cmsUInt16Number), 1)) goto Done; + } + SizeOfTag -= UnicodeCount*sizeof(cmsUInt16Number); + + // Skip ScriptCode code if present. Some buggy profiles does have less + // data that stricttly required. We need to skip it as this type may come + // embedded in other types. + + if (SizeOfTag >= sizeof(cmsUInt16Number) + sizeof(cmsUInt8Number) + 67) { + + if (!_cmsReadUInt16Number(ContextID, io, &ScriptCodeCode)) goto Done; + if (!_cmsReadUInt8Number(ContextID, io, &ScriptCodeCount)) goto Done; + + // Skip rest of tag + for (i=0; i < 67; i++) { + if (!io ->Read(ContextID, io, &Dummy, sizeof(cmsUInt8Number), 1)) goto Error; + } + } + +Done: + + *nItems = 1; + return mlu; + +Error: + if (Text) _cmsFree(ContextID, (void*) Text); + if (mlu) cmsMLUfree(ContextID, mlu); + return NULL; +} + + +// This tag can come IN UNALIGNED SIZE. In order to prevent issues, we force zeros on description to align it +static +cmsBool Type_Text_Description_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsMLU* mlu = (cmsMLU*) Ptr; + char *Text = NULL; + wchar_t *Wide = NULL; + cmsUInt32Number len, len_text, len_tag_requirement, len_aligned; + cmsBool rc = FALSE; + char Filler[68]; + cmsUNUSED_PARAMETER(self); + + // Used below for writing zeroes + memset(Filler, 0, sizeof(Filler)); + + // Get the len of string + len = cmsMLUgetASCII(ContextID, mlu, cmsNoLanguage, cmsNoCountry, NULL, 0); + + // Specification ICC.1:2001-04 (v2.4.0): It has been found that textDescriptionType can contain misaligned data + //(see clause 4.1 for the definition of 'aligned'). Because the Unicode language + // code and Unicode count immediately follow the ASCII description, their + // alignment is not correct if the ASCII count is not a multiple of four. The + // ScriptCode code is misaligned when the ASCII count is odd. Profile reading and + // writing software must be written carefully in order to handle these alignment + // problems. + // + // The above last sentence suggest to handle alignment issues in the + // parser. The provided example (Table 69 on Page 60) makes this clear. + // The padding only in the ASCII count is not sufficient for a aligned tag + // size, with the same text size in ASCII and Unicode. + + // Null strings + if (len <= 0) { + + Text = (char*) _cmsDupMem(ContextID, "", sizeof(char)); + Wide = (wchar_t*) _cmsDupMem(ContextID, L"", sizeof(wchar_t)); + } + else { + // Create independent buffers + Text = (char*) _cmsCalloc(ContextID, len, sizeof(char)); + if (Text == NULL) goto Error; + + Wide = (wchar_t*) _cmsCalloc(ContextID, len, sizeof(wchar_t)); + if (Wide == NULL) goto Error; + + // Get both representations. + cmsMLUgetASCII(ContextID, mlu, cmsNoLanguage, cmsNoCountry, Text, len * sizeof(char)); + cmsMLUgetWide(ContextID, mlu, cmsNoLanguage, cmsNoCountry, Wide, len * sizeof(wchar_t)); + } + + // Tell the real text len including the null terminator and padding + len_text = (cmsUInt32Number) strlen(Text) + 1; + // Compute an total tag size requirement + len_tag_requirement = (8+4+len_text+4+4+2*len_text+2+1+67); + len_aligned = _cmsALIGNLONG(len_tag_requirement); + + // * cmsUInt32Number count; * Description length + // * cmsInt8Number desc[count] * NULL terminated ascii string + // * cmsUInt32Number ucLangCode; * UniCode language code + // * cmsUInt32Number ucCount; * UniCode description length + // * cmsInt16Number ucDesc[ucCount];* The UniCode description + // * cmsUInt16Number scCode; * ScriptCode code + // * cmsUInt8Number scCount; * ScriptCode count + // * cmsInt8Number scDesc[67]; * ScriptCode Description + + if (!_cmsWriteUInt32Number(ContextID, io, len_text)) goto Error; + if (!io ->Write(ContextID, io, len_text, Text)) goto Error; + + if (!_cmsWriteUInt32Number(ContextID, io, 0)) goto Error; // ucLanguageCode + + if (!_cmsWriteUInt32Number(ContextID, io, len_text)) goto Error; + // Note that in some compilers sizeof(cmsUInt16Number) != sizeof(wchar_t) + if (!_cmsWriteWCharArray(ContextID, io, len_text, Wide)) goto Error; + + // ScriptCode Code & count (unused) + if (!_cmsWriteUInt16Number(ContextID, io, 0)) goto Error; + if (!_cmsWriteUInt8Number(ContextID, io, 0)) goto Error; + + if (!io ->Write(ContextID, io, 67, Filler)) goto Error; + + // possibly add pad at the end of tag + if(len_aligned - len_tag_requirement > 0) + if (!io ->Write(ContextID, io, len_aligned - len_tag_requirement, Filler)) goto Error; + + rc = TRUE; + +Error: + if (Text) _cmsFree(ContextID, Text); + if (Wide) _cmsFree(ContextID, Wide); + + return rc; + + cmsUNUSED_PARAMETER(nItems); +} + + +static +void* Type_Text_Description_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return (void*) cmsMLUdup(ContextID, (cmsMLU*) Ptr); + + cmsUNUSED_PARAMETER(n); + cmsUNUSED_PARAMETER(self); +} + +static +void Type_Text_Description_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsMLU* mlu = (cmsMLU*) Ptr; + + cmsMLUfree(ContextID, mlu); + return; + + cmsUNUSED_PARAMETER(self); +} + + +static +cmsTagTypeSignature DecideTextDescType(cmsContext ContextID, cmsFloat64Number ICCVersion, const void *Data) +{ + cmsUNUSED_PARAMETER(ContextID); + if (ICCVersion >= 4.0) + return cmsSigMultiLocalizedUnicodeType; + + return cmsSigTextDescriptionType; + + cmsUNUSED_PARAMETER(Data); +} + + +// ******************************************************************************** +// Type cmsSigCurveType +// ******************************************************************************** + +static +void *Type_Curve_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsUInt32Number Count; + cmsToneCurve* NewGamma; + cmsUNUSED_PARAMETER(self); + + *nItems = 0; + if (!_cmsReadUInt32Number(ContextID, io, &Count)) return NULL; + + switch (Count) { + + case 0: // Linear. + { + cmsFloat64Number SingleGamma = 1.0; + + NewGamma = cmsBuildParametricToneCurve(ContextID, 1, &SingleGamma); + if (!NewGamma) return NULL; + *nItems = 1; + return NewGamma; + } + + case 1: // Specified as the exponent of gamma function + { + cmsUInt16Number SingleGammaFixed; + cmsFloat64Number SingleGamma; + + if (!_cmsReadUInt16Number(ContextID, io, &SingleGammaFixed)) return NULL; + SingleGamma = _cms8Fixed8toDouble(ContextID, SingleGammaFixed); + + *nItems = 1; + return cmsBuildParametricToneCurve(ContextID, 1, &SingleGamma); + } + + default: // Curve + + if (Count > 0x7FFF) + return NULL; // This is to prevent bad guys for doing bad things + + NewGamma = cmsBuildTabulatedToneCurve16(ContextID, Count, NULL); + if (!NewGamma) return NULL; + + if (!_cmsReadUInt16Array(ContextID, io, Count, NewGamma -> Table16)) { + cmsFreeToneCurve(ContextID, NewGamma); + return NULL; + } + + *nItems = 1; + return NewGamma; + } + + cmsUNUSED_PARAMETER(SizeOfTag); +} + + +static +cmsBool Type_Curve_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsToneCurve* Curve = (cmsToneCurve*) Ptr; + + if (Curve ->nSegments == 1 && Curve ->Segments[0].Type == 1) { + + // Single gamma, preserve number + cmsUInt16Number SingleGammaFixed = _cmsDoubleTo8Fixed8(ContextID, Curve ->Segments[0].Params[0]); + + if (!_cmsWriteUInt32Number(ContextID, io, 1)) return FALSE; + if (!_cmsWriteUInt16Number(ContextID, io, SingleGammaFixed)) return FALSE; + return TRUE; + + } + + if (!_cmsWriteUInt32Number(ContextID, io, Curve ->nEntries)) return FALSE; + return _cmsWriteUInt16Array(ContextID, io, Curve ->nEntries, Curve ->Table16); + + cmsUNUSED_PARAMETER(nItems); + cmsUNUSED_PARAMETER(self); +} + + +static +void* Type_Curve_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return (void*) cmsDupToneCurve(ContextID, (cmsToneCurve*) Ptr); + + cmsUNUSED_PARAMETER(n); + cmsUNUSED_PARAMETER(self); +} + +static +void Type_Curve_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsToneCurve* gamma = (cmsToneCurve*) Ptr; + + cmsFreeToneCurve(ContextID, gamma); + return; + + cmsUNUSED_PARAMETER(self); +} + + +// ******************************************************************************** +// Type cmsSigParametricCurveType +// ******************************************************************************** + + +// Decide which curve type to use on writing +static +cmsTagTypeSignature DecideCurveType(cmsContext ContextID, cmsFloat64Number ICCVersion, const void *Data) +{ + cmsToneCurve* Curve = (cmsToneCurve*) Data; + cmsUNUSED_PARAMETER(ContextID); + + if (ICCVersion < 4.0) return cmsSigCurveType; + if (Curve ->nSegments != 1) return cmsSigCurveType; // Only 1-segment curves can be saved as parametric + if (Curve ->Segments[0].Type < 0) return cmsSigCurveType; // Only non-inverted curves + if (Curve ->Segments[0].Type > 5) return cmsSigCurveType; // Only ICC parametric curves + + return cmsSigParametricCurveType; +} + +static +void *Type_ParametricCurve_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + static const int ParamsByType[] = { 1, 3, 4, 5, 7 }; + cmsFloat64Number Params[10]; + cmsUInt16Number Type; + int i, n; + cmsToneCurve* NewGamma; + cmsUNUSED_PARAMETER(self); + + if (!_cmsReadUInt16Number(ContextID, io, &Type)) return NULL; + if (!_cmsReadUInt16Number(ContextID, io, NULL)) return NULL; // Reserved + + if (Type > 4) { + + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unknown parametric curve type '%d'", Type); + return NULL; + } + + memset(Params, 0, sizeof(Params)); + n = ParamsByType[Type]; + + for (i=0; i < n; i++) { + + if (!_cmsRead15Fixed16Number(ContextID, io, &Params[i])) return NULL; + } + + NewGamma = cmsBuildParametricToneCurve(ContextID, Type+1, Params); + + *nItems = 1; + return NewGamma; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + + +static +cmsBool Type_ParametricCurve_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsToneCurve* Curve = (cmsToneCurve*) Ptr; + int i, nParams, typen; + static const int ParamsByType[] = { 0, 1, 3, 4, 5, 7 }; + cmsUNUSED_PARAMETER(self); + + typen = Curve -> Segments[0].Type; + + if (Curve ->nSegments > 1 || typen < 1) { + + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Multisegment or Inverted parametric curves cannot be written"); + return FALSE; + } + + if (typen > 5) { + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported parametric curve"); + return FALSE; + } + + nParams = ParamsByType[typen]; + + if (!_cmsWriteUInt16Number(ContextID, io, (cmsUInt16Number) (Curve ->Segments[0].Type - 1))) return FALSE; + if (!_cmsWriteUInt16Number(ContextID, io, 0)) return FALSE; // Reserved + + for (i=0; i < nParams; i++) { + + if (!_cmsWrite15Fixed16Number(ContextID, io, Curve -> Segments[0].Params[i])) return FALSE; + } + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); +} + +static +void* Type_ParametricCurve_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return (void*) cmsDupToneCurve(ContextID, (cmsToneCurve*) Ptr); + + cmsUNUSED_PARAMETER(n); + cmsUNUSED_PARAMETER(self); +} + +static +void Type_ParametricCurve_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsToneCurve* gamma = (cmsToneCurve*) Ptr; + + cmsFreeToneCurve(ContextID, gamma); + return; + + cmsUNUSED_PARAMETER(self); +} + + +// ******************************************************************************** +// Type cmsSigDateTimeType +// ******************************************************************************** + +// A 12-byte value representation of the time and date, where the byte usage is assigned +// as specified in table 1. The actual values are encoded as 16-bit unsigned integers +// (uInt16Number - see 5.1.6). +// +// All the dateTimeNumber values in a profile shall be in Coordinated Universal Time +// (UTC, also known as GMT or ZULU Time). Profile writers are required to convert local +// time to UTC when setting these values. Programmes that display these values may show +// the dateTimeNumber as UTC, show the equivalent local time (at current locale), or +// display both UTC and local versions of the dateTimeNumber. + +static +void *Type_DateTime_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsDateTimeNumber timestamp; + struct tm * NewDateTime; + cmsUNUSED_PARAMETER(self); + + *nItems = 0; + NewDateTime = (struct tm*) _cmsMalloc(ContextID, sizeof(struct tm)); + if (NewDateTime == NULL) return NULL; + + if (io->Read(ContextID, io, ×tamp, sizeof(cmsDateTimeNumber), 1) != 1) return NULL; + + _cmsDecodeDateTimeNumber(ContextID, ×tamp, NewDateTime); + + *nItems = 1; + return NewDateTime; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + + +static +cmsBool Type_DateTime_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + struct tm * DateTime = (struct tm*) Ptr; + cmsDateTimeNumber timestamp; + + _cmsEncodeDateTimeNumber(ContextID, ×tamp, DateTime); + if (!io ->Write(ContextID, io, sizeof(cmsDateTimeNumber), ×tamp)) return FALSE; + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); + cmsUNUSED_PARAMETER(self); +} + +static +void* Type_DateTime_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return _cmsDupMem(ContextID, Ptr, sizeof(struct tm)); + cmsUNUSED_PARAMETER(self); + cmsUNUSED_PARAMETER(n); +} + +static +void Type_DateTime_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsUNUSED_PARAMETER(self); + _cmsFree(ContextID, Ptr); +} + + + +// ******************************************************************************** +// Type icMeasurementType +// ******************************************************************************** + +/* +The measurementType information refers only to the internal profile data and is +meant to provide profile makers an alternative to the default measurement +specifications. +*/ + +static +void *Type_Measurement_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsICCMeasurementConditions mc; + cmsUNUSED_PARAMETER(self); + + + memset(&mc, 0, sizeof(mc)); + + if (!_cmsReadUInt32Number(ContextID, io, &mc.Observer)) return NULL; + if (!_cmsReadXYZNumber(ContextID, io, &mc.Backing)) return NULL; + if (!_cmsReadUInt32Number(ContextID, io, &mc.Geometry)) return NULL; + if (!_cmsRead15Fixed16Number(ContextID, io, &mc.Flare)) return NULL; + if (!_cmsReadUInt32Number(ContextID, io, &mc.IlluminantType)) return NULL; + + *nItems = 1; + return _cmsDupMem(ContextID, &mc, sizeof(cmsICCMeasurementConditions)); + + cmsUNUSED_PARAMETER(SizeOfTag); +} + + +static +cmsBool Type_Measurement_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsICCMeasurementConditions* mc =(cmsICCMeasurementConditions*) Ptr; + + if (!_cmsWriteUInt32Number(ContextID, io, mc->Observer)) return FALSE; + if (!_cmsWriteXYZNumber(ContextID, io, &mc->Backing)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, mc->Geometry)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, mc->Flare)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, mc->IlluminantType)) return FALSE; + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); + cmsUNUSED_PARAMETER(self); +} + +static +void* Type_Measurement_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return _cmsDupMem(ContextID, Ptr, sizeof(cmsICCMeasurementConditions)); + cmsUNUSED_PARAMETER(self); + cmsUNUSED_PARAMETER(n); +} + +static +void Type_Measurement_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsUNUSED_PARAMETER(self); + _cmsFree(ContextID, Ptr); +} + + +// ******************************************************************************** +// Type cmsSigMultiLocalizedUnicodeType +// ******************************************************************************** +// +// Do NOT trust SizeOfTag as there is an issue on the definition of profileSequenceDescTag. See the TechNote from +// Max Derhak and Rohit Patil about this: basically the size of the string table should be guessed and cannot be +// taken from the size of tag if this tag is embedded as part of bigger structures (profileSequenceDescTag, for instance) +// + +static +void *Type_MLU_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsMLU* mlu; + cmsUInt32Number Count, RecLen, NumOfWchar; + cmsUInt32Number SizeOfHeader; + cmsUInt32Number Len, Offset; + cmsUInt32Number i; + wchar_t* Block; + cmsUInt32Number BeginOfThisString, EndOfThisString, LargestPosition; + cmsUNUSED_PARAMETER(self); + + *nItems = 0; + if (!_cmsReadUInt32Number(ContextID, io, &Count)) return NULL; + if (!_cmsReadUInt32Number(ContextID, io, &RecLen)) return NULL; + + if (RecLen != 12) { + + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "multiLocalizedUnicodeType of len != 12 is not supported."); + return NULL; + } + + mlu = cmsMLUalloc(ContextID, Count); + if (mlu == NULL) return NULL; + + mlu ->UsedEntries = Count; + + SizeOfHeader = 12 * Count + sizeof(_cmsTagBase); + LargestPosition = 0; + + for (i=0; i < Count; i++) { + + if (!_cmsReadUInt16Number(ContextID, io, &mlu ->Entries[i].Language)) goto Error; + if (!_cmsReadUInt16Number(ContextID, io, &mlu ->Entries[i].Country)) goto Error; + + // Now deal with Len and offset. + if (!_cmsReadUInt32Number(ContextID, io, &Len)) goto Error; + if (!_cmsReadUInt32Number(ContextID, io, &Offset)) goto Error; + + // Check for overflow + if (Offset < (SizeOfHeader + 8)) goto Error; + if (((Offset + Len) < Len) || ((Offset + Len) > SizeOfTag + 8)) goto Error; + + // True begin of the string + BeginOfThisString = Offset - SizeOfHeader - 8; + + // Adjust to wchar_t elements + mlu ->Entries[i].Len = (Len * sizeof(wchar_t)) / sizeof(cmsUInt16Number); + mlu ->Entries[i].StrW = (BeginOfThisString * sizeof(wchar_t)) / sizeof(cmsUInt16Number); + + // To guess maximum size, add offset + len + EndOfThisString = BeginOfThisString + Len; + if (EndOfThisString > LargestPosition) + LargestPosition = EndOfThisString; + } + + // Now read the remaining of tag and fill all strings. Subtract the directory + SizeOfTag = (LargestPosition * sizeof(wchar_t)) / sizeof(cmsUInt16Number); + if (SizeOfTag == 0) + { + Block = NULL; + NumOfWchar = 0; + + } + else + { + Block = (wchar_t*) _cmsMalloc(ContextID, SizeOfTag); + if (Block == NULL) goto Error; + NumOfWchar = SizeOfTag / sizeof(wchar_t); + if (!_cmsReadWCharArray(ContextID, io, NumOfWchar, Block)) goto Error; + } + + mlu ->MemPool = Block; + mlu ->PoolSize = SizeOfTag; + mlu ->PoolUsed = SizeOfTag; + + *nItems = 1; + return (void*) mlu; + +Error: + if (mlu) cmsMLUfree(ContextID, mlu); + return NULL; +} + +static +cmsBool Type_MLU_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsMLU* mlu =(cmsMLU*) Ptr; + cmsUInt32Number HeaderSize; + cmsUInt32Number Len, Offset; + cmsUInt32Number i; + + if (Ptr == NULL) { + + // Empty placeholder + if (!_cmsWriteUInt32Number(ContextID, io, 0)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, 12)) return FALSE; + return TRUE; + } + + if (!_cmsWriteUInt32Number(ContextID, io, mlu ->UsedEntries)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, 12)) return FALSE; + + HeaderSize = 12 * mlu ->UsedEntries + sizeof(_cmsTagBase); + + for (i=0; i < mlu ->UsedEntries; i++) { + + Len = mlu ->Entries[i].Len; + Offset = mlu ->Entries[i].StrW; + + Len = (Len * sizeof(cmsUInt16Number)) / sizeof(wchar_t); + Offset = (Offset * sizeof(cmsUInt16Number)) / sizeof(wchar_t) + HeaderSize + 8; + + if (!_cmsWriteUInt16Number(ContextID, io, mlu ->Entries[i].Language)) return FALSE; + if (!_cmsWriteUInt16Number(ContextID, io, mlu ->Entries[i].Country)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, Len)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, Offset)) return FALSE; + } + + if (!_cmsWriteWCharArray(ContextID, io, mlu ->PoolUsed / sizeof(wchar_t), (wchar_t*) mlu ->MemPool)) return FALSE; + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); + cmsUNUSED_PARAMETER(self); +} + + +static +void* Type_MLU_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return (void*) cmsMLUdup(ContextID, (cmsMLU*) Ptr); + + cmsUNUSED_PARAMETER(n); + cmsUNUSED_PARAMETER(self); +} + +static +void Type_MLU_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsMLUfree(ContextID, (cmsMLU*) Ptr); + return; + + cmsUNUSED_PARAMETER(self); +} + + +// ******************************************************************************** +// Type cmsSigLut8Type +// ******************************************************************************** + +// Decide which LUT type to use on writing +static +cmsTagTypeSignature DecideLUTtypeA2B(cmsContext ContextID, cmsFloat64Number ICCVersion, const void *Data) +{ + cmsPipeline* Lut = (cmsPipeline*) Data; + cmsUNUSED_PARAMETER(ContextID); + + if (ICCVersion < 4.0) { + if (Lut ->SaveAs8Bits) return cmsSigLut8Type; + return cmsSigLut16Type; + } + else { + return cmsSigLutAtoBType; + } +} + +static +cmsTagTypeSignature DecideLUTtypeB2A(cmsContext ContextID, cmsFloat64Number ICCVersion, const void *Data) +{ + cmsPipeline* Lut = (cmsPipeline*) Data; + cmsUNUSED_PARAMETER(ContextID); + + if (ICCVersion < 4.0) { + if (Lut ->SaveAs8Bits) return cmsSigLut8Type; + return cmsSigLut16Type; + } + else { + return cmsSigLutBtoAType; + } +} + +/* +This structure represents a colour transform using tables of 8-bit precision. +This type contains four processing elements: a 3 by 3 matrix (which shall be +the identity matrix unless the input colour space is XYZ), a set of one dimensional +input tables, a multidimensional lookup table, and a set of one dimensional output +tables. Data is processed using these elements via the following sequence: +(matrix) -> (1d input tables) -> (multidimensional lookup table - CLUT) -> (1d output tables) + +Byte Position Field Length (bytes) Content Encoded as... +8 1 Number of Input Channels (i) uInt8Number +9 1 Number of Output Channels (o) uInt8Number +10 1 Number of CLUT grid points (identical for each side) (g) uInt8Number +11 1 Reserved for padding (fill with 00h) + +12..15 4 Encoded e00 parameter s15Fixed16Number +*/ + + +// Read 8 bit tables as gamma functions +static +cmsBool Read8bitTables(cmsContext ContextID, cmsIOHANDLER* io, cmsPipeline* lut, cmsUInt32Number nChannels) +{ + cmsUInt8Number* Temp = NULL; + cmsUInt32Number i, j; + cmsToneCurve* Tables[cmsMAXCHANNELS]; + + if (nChannels > cmsMAXCHANNELS) return FALSE; + if (nChannels <= 0) return FALSE; + + memset(Tables, 0, sizeof(Tables)); + + Temp = (cmsUInt8Number*) _cmsMalloc(ContextID, 256); + if (Temp == NULL) return FALSE; + + for (i=0; i < nChannels; i++) { + Tables[i] = cmsBuildTabulatedToneCurve16(ContextID, 256, NULL); + if (Tables[i] == NULL) goto Error; + } + + for (i=0; i < nChannels; i++) { + + if (io ->Read(ContextID, io, Temp, 256, 1) != 1) goto Error; + + for (j=0; j < 256; j++) + Tables[i]->Table16[j] = (cmsUInt16Number) FROM_8_TO_16(Temp[j]); + } + + _cmsFree(ContextID, Temp); + Temp = NULL; + + if (!cmsPipelineInsertStage(ContextID, lut, cmsAT_END, cmsStageAllocToneCurves(ContextID, nChannels, Tables))) + goto Error; + + for (i=0; i < nChannels; i++) + cmsFreeToneCurve(ContextID, Tables[i]); + + return TRUE; + +Error: + for (i=0; i < nChannels; i++) { + if (Tables[i]) cmsFreeToneCurve(ContextID, Tables[i]); + } + + if (Temp) _cmsFree(ContextID, Temp); + return FALSE; +} + + +static +cmsBool Write8bitTables(cmsContext ContextID, cmsIOHANDLER* io, cmsUInt32Number n, _cmsStageToneCurvesData* Tables) +{ + int j; + cmsUInt32Number i; + cmsUInt8Number val; + + for (i=0; i < n; i++) { + + if (Tables) { + + // Usual case of identity curves + if ((Tables ->TheCurves[i]->nEntries == 2) && + (Tables->TheCurves[i]->Table16[0] == 0) && + (Tables->TheCurves[i]->Table16[1] == 65535)) { + + for (j=0; j < 256; j++) { + if (!_cmsWriteUInt8Number(ContextID, io, (cmsUInt8Number) j)) return FALSE; + } + } + else + if (Tables ->TheCurves[i]->nEntries != 256) { + cmsSignalError(ContextID, cmsERROR_RANGE, "LUT8 needs 256 entries on prelinearization"); + return FALSE; + } + else + for (j=0; j < 256; j++) { + + val = (cmsUInt8Number) FROM_16_TO_8(Tables->TheCurves[i]->Table16[j]); + + if (!_cmsWriteUInt8Number(ContextID, io, val)) return FALSE; + } + } + } + return TRUE; +} + + +// Check overflow +static +cmsUInt32Number uipow(cmsUInt32Number n, cmsUInt32Number a, cmsUInt32Number b) +{ + cmsUInt32Number rv = 1, rc; + + if (a == 0) return 0; + if (n == 0) return 0; + + for (; b > 0; b--) { + + rv *= a; + + // Check for overflow + if (rv > UINT_MAX / a) return (cmsUInt32Number) -1; + + } + + rc = rv * n; + + if (rv != rc / n) return (cmsUInt32Number) -1; + return rc; +} + + +// That will create a MPE LUT with Matrix, pre tables, CLUT and post tables. +// 8 bit lut may be scaled easely to v4 PCS, but we need also to properly adjust +// PCS on BToAxx tags and AtoB if abstract. We need to fix input direction. + +static +void *Type_LUT8_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsUInt8Number InputChannels, OutputChannels, CLUTpoints; + cmsUInt8Number* Temp = NULL; + cmsPipeline* NewLUT = NULL; + cmsUInt32Number nTabSize, i; + cmsFloat64Number Matrix[3*3]; + cmsUNUSED_PARAMETER(self); + + *nItems = 0; + + if (!_cmsReadUInt8Number(ContextID, io, &InputChannels)) goto Error; + if (!_cmsReadUInt8Number(ContextID, io, &OutputChannels)) goto Error; + if (!_cmsReadUInt8Number(ContextID, io, &CLUTpoints)) goto Error; + + if (CLUTpoints == 1) goto Error; // Impossible value, 0 for no CLUT and then 2 at least + + // Padding + if (!_cmsReadUInt8Number(ContextID, io, NULL)) goto Error; + + // Do some checking + if (InputChannels == 0 || InputChannels > cmsMAXCHANNELS) goto Error; + if (OutputChannels == 0 || OutputChannels > cmsMAXCHANNELS) goto Error; + + // Allocates an empty Pipeline + NewLUT = cmsPipelineAlloc(ContextID, InputChannels, OutputChannels); + if (NewLUT == NULL) goto Error; + + // Read the Matrix + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[0])) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[1])) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[2])) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[3])) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[4])) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[5])) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[6])) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[7])) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[8])) goto Error; + + + // Only operates if not identity... + if ((InputChannels == 3) && !_cmsMAT3isIdentity(ContextID, (cmsMAT3*) Matrix)) { + + if (!cmsPipelineInsertStage(ContextID, NewLUT, cmsAT_BEGIN, cmsStageAllocMatrix(ContextID, 3, 3, Matrix, NULL))) + goto Error; + } + + // Get input tables + if (!Read8bitTables(ContextID, io, NewLUT, InputChannels)) goto Error; + + // Get 3D CLUT. Check the overflow.... + nTabSize = uipow(OutputChannels, CLUTpoints, InputChannels); + if (nTabSize == (cmsUInt32Number) -1) goto Error; + if (nTabSize > 0) { + + cmsUInt16Number *PtrW, *T; + + PtrW = T = (cmsUInt16Number*) _cmsCalloc(ContextID, nTabSize, sizeof(cmsUInt16Number)); + if (T == NULL) goto Error; + + Temp = (cmsUInt8Number*) _cmsMalloc(ContextID, nTabSize); + if (Temp == NULL) { + _cmsFree(ContextID, T); + goto Error; + } + + if (io ->Read(ContextID, io, Temp, nTabSize, 1) != 1) { + _cmsFree(ContextID, T); + _cmsFree(ContextID, Temp); + goto Error; + } + + for (i = 0; i < nTabSize; i++) { + + *PtrW++ = FROM_8_TO_16(Temp[i]); + } + _cmsFree(ContextID, Temp); + Temp = NULL; + + if (!cmsPipelineInsertStage(ContextID, NewLUT, cmsAT_END, cmsStageAllocCLut16bit(ContextID, CLUTpoints, InputChannels, OutputChannels, T))) { + _cmsFree(ContextID, T); + goto Error; + } + _cmsFree(ContextID, T); + } + + + // Get output tables + if (!Read8bitTables(ContextID, io, NewLUT, OutputChannels)) goto Error; + + *nItems = 1; + return NewLUT; + +Error: + if (NewLUT != NULL) cmsPipelineFree(ContextID, NewLUT); + return NULL; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + +// We only allow a specific MPE structure: Matrix plus prelin, plus clut, plus post-lin. +static +cmsBool Type_LUT8_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsUInt32Number j, nTabSize, i; + cmsUInt8Number val; + cmsPipeline* NewLUT = (cmsPipeline*) Ptr; + cmsStage* mpe; + _cmsStageToneCurvesData* PreMPE = NULL, *PostMPE = NULL; + _cmsStageMatrixData* MatMPE = NULL; + _cmsStageCLutData* clut = NULL; + cmsUInt32Number clutPoints; + cmsUNUSED_PARAMETER(self); + + // Disassemble the LUT into components. + mpe = NewLUT -> Elements; + if (mpe ->Type == cmsSigMatrixElemType) { + + if (mpe->InputChannels != 3 || mpe->OutputChannels != 3) return FALSE; + MatMPE = (_cmsStageMatrixData*) mpe ->Data; + mpe = mpe -> Next; + } + + if (mpe != NULL && mpe ->Type == cmsSigCurveSetElemType) { + PreMPE = (_cmsStageToneCurvesData*) mpe ->Data; + mpe = mpe -> Next; + } + + if (mpe != NULL && mpe ->Type == cmsSigCLutElemType) { + clut = (_cmsStageCLutData*) mpe -> Data; + mpe = mpe ->Next; + } + + if (mpe != NULL && mpe ->Type == cmsSigCurveSetElemType) { + PostMPE = (_cmsStageToneCurvesData*) mpe ->Data; + mpe = mpe -> Next; + } + + // That should be all + if (mpe != NULL) { + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "LUT is not suitable to be saved as LUT8"); + return FALSE; + } + + if (clut == NULL) + clutPoints = 0; + else + clutPoints = clut->Params->nSamples[0]; + + if (!_cmsWriteUInt8Number(ContextID, io, (cmsUInt8Number) NewLUT ->InputChannels)) return FALSE; + if (!_cmsWriteUInt8Number(ContextID, io, (cmsUInt8Number) NewLUT ->OutputChannels)) return FALSE; + if (!_cmsWriteUInt8Number(ContextID, io, (cmsUInt8Number) clutPoints)) return FALSE; + if (!_cmsWriteUInt8Number(ContextID, io, 0)) return FALSE; // Padding + + if (MatMPE != NULL) { + + for (i = 0; i < 9; i++) + { + if (!_cmsWrite15Fixed16Number(ContextID, io, MatMPE->Double[i])) return FALSE; + } + } + else { + + if (!_cmsWrite15Fixed16Number(ContextID, io, 1)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, 0)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, 0)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, 0)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, 1)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, 0)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, 0)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, 0)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, 1)) return FALSE; + } + + // The prelinearization table + if (!Write8bitTables(ContextID, io, NewLUT ->InputChannels, PreMPE)) return FALSE; + + nTabSize = uipow(NewLUT->OutputChannels, clutPoints, NewLUT ->InputChannels); + if (nTabSize == (cmsUInt32Number) -1) return FALSE; + if (nTabSize > 0) { + + // The 3D CLUT. + if (clut != NULL) { + + for (j=0; j < nTabSize; j++) { + + val = (cmsUInt8Number) FROM_16_TO_8(clut ->Tab.T[j]); + if (!_cmsWriteUInt8Number(ContextID, io, val)) return FALSE; + } + } + } + + // The postlinearization table + if (!Write8bitTables(ContextID, io, NewLUT ->OutputChannels, PostMPE)) return FALSE; + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); +} + + +static +void* Type_LUT8_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return (void*) cmsPipelineDup(ContextID, (cmsPipeline*) Ptr); + + cmsUNUSED_PARAMETER(n); + cmsUNUSED_PARAMETER(self); +} + +static +void Type_LUT8_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsPipelineFree(ContextID, (cmsPipeline*) Ptr); + return; + + cmsUNUSED_PARAMETER(self); +} + +// ******************************************************************************** +// Type cmsSigLut16Type +// ******************************************************************************** + +// Read 16 bit tables as gamma functions +static +cmsBool Read16bitTables(cmsContext ContextID, cmsIOHANDLER* io, cmsPipeline* lut, + cmsUInt32Number nChannels, cmsUInt32Number nEntries) +{ + cmsUInt32Number i; + cmsToneCurve* Tables[cmsMAXCHANNELS]; + + // Maybe an empty table? (this is a lcms extension) + if (nEntries <= 0) return TRUE; + + // Check for malicious profiles + if (nEntries < 2) return FALSE; + if (nChannels > cmsMAXCHANNELS) return FALSE; + + // Init table to zero + memset(Tables, 0, sizeof(Tables)); + + for (i=0; i < nChannels; i++) { + + Tables[i] = cmsBuildTabulatedToneCurve16(ContextID, nEntries, NULL); + if (Tables[i] == NULL) goto Error; + + if (!_cmsReadUInt16Array(ContextID, io, nEntries, Tables[i]->Table16)) goto Error; + } + + + // Add the table (which may certainly be an identity, but this is up to the optimizer, not the reading code) + if (!cmsPipelineInsertStage(ContextID, lut, cmsAT_END, cmsStageAllocToneCurves(ContextID, nChannels, Tables))) + goto Error; + + for (i=0; i < nChannels; i++) + cmsFreeToneCurve(ContextID, Tables[i]); + + return TRUE; + +Error: + for (i=0; i < nChannels; i++) { + if (Tables[i]) cmsFreeToneCurve(ContextID, Tables[i]); + } + + return FALSE; +} + +static +cmsBool Write16bitTables(cmsContext ContextID, cmsIOHANDLER* io, _cmsStageToneCurvesData* Tables) +{ + cmsUInt32Number j; + cmsUInt32Number i; + cmsUInt16Number val; + cmsUInt32Number nEntries; + + _cmsAssert(Tables != NULL); + + nEntries = Tables->TheCurves[0]->nEntries; + + for (i=0; i < Tables ->nCurves; i++) { + + for (j=0; j < nEntries; j++) { + + val = Tables->TheCurves[i]->Table16[j]; + if (!_cmsWriteUInt16Number(ContextID, io, val)) return FALSE; + } + } + return TRUE; +} + +static +void *Type_LUT16_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsUInt8Number InputChannels, OutputChannels, CLUTpoints; + cmsPipeline* NewLUT = NULL; + cmsUInt32Number nTabSize; + cmsFloat64Number Matrix[3*3]; + cmsUInt16Number InputEntries, OutputEntries; + cmsUNUSED_PARAMETER(self); + + *nItems = 0; + + if (!_cmsReadUInt8Number(ContextID, io, &InputChannels)) return NULL; + if (!_cmsReadUInt8Number(ContextID, io, &OutputChannels)) return NULL; + if (!_cmsReadUInt8Number(ContextID, io, &CLUTpoints)) return NULL; // 255 maximum + + // Padding + if (!_cmsReadUInt8Number(ContextID, io, NULL)) return NULL; + + // Do some checking + if (InputChannels == 0 || InputChannels > cmsMAXCHANNELS) goto Error; + if (OutputChannels == 0 || OutputChannels > cmsMAXCHANNELS) goto Error; + + // Allocates an empty LUT + NewLUT = cmsPipelineAlloc(ContextID, InputChannels, OutputChannels); + if (NewLUT == NULL) goto Error; + + // Read the Matrix + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[0])) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[1])) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[2])) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[3])) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[4])) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[5])) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[6])) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[7])) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Matrix[8])) goto Error; + + + // Only operates on 3 channels + if ((InputChannels == 3) && !_cmsMAT3isIdentity(ContextID, (cmsMAT3*) Matrix)) { + + if (!cmsPipelineInsertStage(ContextID, NewLUT, cmsAT_END, cmsStageAllocMatrix(ContextID, 3, 3, Matrix, NULL))) + goto Error; + } + + if (!_cmsReadUInt16Number(ContextID, io, &InputEntries)) goto Error; + if (!_cmsReadUInt16Number(ContextID, io, &OutputEntries)) goto Error; + + if (InputEntries > 0x7FFF || OutputEntries > 0x7FFF) goto Error; + if (CLUTpoints == 1) goto Error; // Impossible value, 0 for no CLUT and then 2 at least + + // Get input tables + if (!Read16bitTables(ContextID, io, NewLUT, InputChannels, InputEntries)) goto Error; + + // Get 3D CLUT + nTabSize = uipow(OutputChannels, CLUTpoints, InputChannels); + if (nTabSize == (cmsUInt32Number) -1) goto Error; + if (nTabSize > 0) { + + cmsUInt16Number *T; + + T = (cmsUInt16Number*) _cmsCalloc(ContextID, nTabSize, sizeof(cmsUInt16Number)); + if (T == NULL) goto Error; + + if (!_cmsReadUInt16Array(ContextID, io, nTabSize, T)) { + _cmsFree(ContextID, T); + goto Error; + } + + if (!cmsPipelineInsertStage(ContextID, NewLUT, cmsAT_END, cmsStageAllocCLut16bit(ContextID, CLUTpoints, InputChannels, OutputChannels, T))) { + _cmsFree(ContextID, T); + goto Error; + } + _cmsFree(ContextID, T); + } + + + // Get output tables + if (!Read16bitTables(ContextID, io, NewLUT, OutputChannels, OutputEntries)) goto Error; + + *nItems = 1; + return NewLUT; + +Error: + if (NewLUT != NULL) cmsPipelineFree(ContextID, NewLUT); + return NULL; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + +// We only allow some specific MPE structures: Matrix plus prelin, plus clut, plus post-lin. +// Some empty defaults are created for missing parts + +static +cmsBool Type_LUT16_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsUInt32Number nTabSize; + cmsPipeline* NewLUT = (cmsPipeline*) Ptr; + cmsStage* mpe; + _cmsStageToneCurvesData* PreMPE = NULL, *PostMPE = NULL; + _cmsStageMatrixData* MatMPE = NULL; + _cmsStageCLutData* clut = NULL; + cmsUInt32Number i, InputChannels, OutputChannels, clutPoints; + cmsUNUSED_PARAMETER(self); + + // Disassemble the LUT into components. + mpe = NewLUT -> Elements; + if (mpe != NULL && mpe ->Type == cmsSigMatrixElemType) { + + MatMPE = (_cmsStageMatrixData*) mpe ->Data; + if (mpe->InputChannels != 3 || mpe->OutputChannels != 3) return FALSE; + mpe = mpe -> Next; + } + + + if (mpe != NULL && mpe ->Type == cmsSigCurveSetElemType) { + PreMPE = (_cmsStageToneCurvesData*) mpe ->Data; + mpe = mpe -> Next; + } + + if (mpe != NULL && mpe ->Type == cmsSigCLutElemType) { + clut = (_cmsStageCLutData*) mpe -> Data; + mpe = mpe ->Next; + } + + if (mpe != NULL && mpe ->Type == cmsSigCurveSetElemType) { + PostMPE = (_cmsStageToneCurvesData*) mpe ->Data; + mpe = mpe -> Next; + } + + // That should be all + if (mpe != NULL) { + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "LUT is not suitable to be saved as LUT16"); + return FALSE; + } + + InputChannels = cmsPipelineInputChannels(ContextID, NewLUT); + OutputChannels = cmsPipelineOutputChannels(ContextID, NewLUT); + + if (clut == NULL) + clutPoints = 0; + else + clutPoints = clut->Params->nSamples[0]; + + if (!_cmsWriteUInt8Number(ContextID, io, (cmsUInt8Number) InputChannels)) return FALSE; + if (!_cmsWriteUInt8Number(ContextID, io, (cmsUInt8Number) OutputChannels)) return FALSE; + if (!_cmsWriteUInt8Number(ContextID, io, (cmsUInt8Number) clutPoints)) return FALSE; + if (!_cmsWriteUInt8Number(ContextID, io, 0)) return FALSE; // Padding + + if (MatMPE != NULL) { + + for (i = 0; i < 9; i++) + { + if (!_cmsWrite15Fixed16Number(ContextID, io, MatMPE->Double[i])) return FALSE; + } + + } + else { + + if (!_cmsWrite15Fixed16Number(ContextID, io, 1)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, 0)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, 0)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, 0)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, 1)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, 0)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, 0)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, 0)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, 1)) return FALSE; + } + + + if (PreMPE != NULL) { + if (!_cmsWriteUInt16Number(ContextID, io, (cmsUInt16Number) PreMPE ->TheCurves[0]->nEntries)) return FALSE; + } else { + if (!_cmsWriteUInt16Number(ContextID, io, 2)) return FALSE; + } + + if (PostMPE != NULL) { + if (!_cmsWriteUInt16Number(ContextID, io, (cmsUInt16Number) PostMPE ->TheCurves[0]->nEntries)) return FALSE; + } else { + if (!_cmsWriteUInt16Number(ContextID, io, 2)) return FALSE; + + } + + // The prelinearization table + + if (PreMPE != NULL) { + if (!Write16bitTables(ContextID, io, PreMPE)) return FALSE; + } + else { + for (i=0; i < InputChannels; i++) { + + if (!_cmsWriteUInt16Number(ContextID, io, 0)) return FALSE; + if (!_cmsWriteUInt16Number(ContextID, io, 0xffff)) return FALSE; + } + } + + nTabSize = uipow(OutputChannels, clutPoints, InputChannels); + if (nTabSize == (cmsUInt32Number) -1) return FALSE; + if (nTabSize > 0) { + // The 3D CLUT. + if (clut != NULL) { + if (!_cmsWriteUInt16Array(ContextID, io, nTabSize, clut->Tab.T)) return FALSE; + } + } + + // The postlinearization table + if (PostMPE != NULL) { + if (!Write16bitTables(ContextID, io, PostMPE)) return FALSE; + } + else { + for (i=0; i < OutputChannels; i++) { + + if (!_cmsWriteUInt16Number(ContextID, io, 0)) return FALSE; + if (!_cmsWriteUInt16Number(ContextID, io, 0xffff)) return FALSE; + } + } + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); +} + +static +void* Type_LUT16_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return (void*) cmsPipelineDup(ContextID, (cmsPipeline*) Ptr); + + cmsUNUSED_PARAMETER(n); + cmsUNUSED_PARAMETER(self); +} + +static +void Type_LUT16_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsPipelineFree(ContextID, (cmsPipeline*) Ptr); + return; + + cmsUNUSED_PARAMETER(self); +} + + +// ******************************************************************************** +// Type cmsSigLutAToBType +// ******************************************************************************** + + +// V4 stuff. Read matrix for LutAtoB and LutBtoA + +static +cmsStage* ReadMatrix(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number Offset) +{ + cmsFloat64Number dMat[3*3]; + cmsFloat64Number dOff[3]; + cmsStage* Mat; + cmsUNUSED_PARAMETER(self); + + // Go to address + if (!io -> Seek(ContextID, io, Offset)) return NULL; + + // Read the Matrix + if (!_cmsRead15Fixed16Number(ContextID, io, &dMat[0])) return NULL; + if (!_cmsRead15Fixed16Number(ContextID, io, &dMat[1])) return NULL; + if (!_cmsRead15Fixed16Number(ContextID, io, &dMat[2])) return NULL; + if (!_cmsRead15Fixed16Number(ContextID, io, &dMat[3])) return NULL; + if (!_cmsRead15Fixed16Number(ContextID, io, &dMat[4])) return NULL; + if (!_cmsRead15Fixed16Number(ContextID, io, &dMat[5])) return NULL; + if (!_cmsRead15Fixed16Number(ContextID, io, &dMat[6])) return NULL; + if (!_cmsRead15Fixed16Number(ContextID, io, &dMat[7])) return NULL; + if (!_cmsRead15Fixed16Number(ContextID, io, &dMat[8])) return NULL; + + if (!_cmsRead15Fixed16Number(ContextID, io, &dOff[0])) return NULL; + if (!_cmsRead15Fixed16Number(ContextID, io, &dOff[1])) return NULL; + if (!_cmsRead15Fixed16Number(ContextID, io, &dOff[2])) return NULL; + + Mat = cmsStageAllocMatrix(ContextID, 3, 3, dMat, dOff); + + return Mat; +} + + + + +// V4 stuff. Read CLUT part for LutAtoB and LutBtoA + +static +cmsStage* ReadCLUT(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, + cmsUInt32Number Offset, cmsUInt32Number InputChannels, cmsUInt32Number OutputChannels) +{ + cmsUInt8Number gridPoints8[cmsMAXCHANNELS]; // Number of grid points in each dimension. + cmsUInt32Number GridPoints[cmsMAXCHANNELS], i; + cmsUInt8Number Precision; + cmsStage* CLUT; + _cmsStageCLutData* Data; + cmsUNUSED_PARAMETER(self); + + if (!io -> Seek(ContextID, io, Offset)) return NULL; + if (io -> Read(ContextID, io, gridPoints8, cmsMAXCHANNELS, 1) != 1) return NULL; + + + for (i=0; i < cmsMAXCHANNELS; i++) { + + if (gridPoints8[i] == 1) return NULL; // Impossible value, 0 for no CLUT and then 2 at least + GridPoints[i] = gridPoints8[i]; + } + + if (!_cmsReadUInt8Number(ContextID, io, &Precision)) return NULL; + + if (!_cmsReadUInt8Number(ContextID, io, NULL)) return NULL; + if (!_cmsReadUInt8Number(ContextID, io, NULL)) return NULL; + if (!_cmsReadUInt8Number(ContextID, io, NULL)) return NULL; + + CLUT = cmsStageAllocCLut16bitGranular(ContextID, GridPoints, InputChannels, OutputChannels, NULL); + if (CLUT == NULL) return NULL; + + Data = (_cmsStageCLutData*) CLUT ->Data; + + // Precision can be 1 or 2 bytes + if (Precision == 1) { + + cmsUInt8Number v; + + for (i=0; i < Data ->nEntries; i++) { + + if (io ->Read(ContextID, io, &v, sizeof(cmsUInt8Number), 1) != 1) { + cmsStageFree(ContextID, CLUT); + return NULL; + } + Data ->Tab.T[i] = FROM_8_TO_16(v); + } + + } + else + if (Precision == 2) { + + if (!_cmsReadUInt16Array(ContextID, io, Data->nEntries, Data ->Tab.T)) { + cmsStageFree(ContextID, CLUT); + return NULL; + } + } + else { + cmsStageFree(ContextID, CLUT); + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unknown precision of '%d'", Precision); + return NULL; + } + + return CLUT; +} + +static +cmsToneCurve* ReadEmbeddedCurve(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io) +{ + cmsTagTypeSignature BaseType; + cmsUInt32Number nItems; + + BaseType = _cmsReadTypeBase(ContextID, io); + switch (BaseType) { + + case cmsSigCurveType: + return (cmsToneCurve*) Type_Curve_Read(ContextID, self, io, &nItems, 0); + + case cmsSigParametricCurveType: + return (cmsToneCurve*) Type_ParametricCurve_Read(ContextID, self, io, &nItems, 0); + + default: + { + char String[5]; + + _cmsTagSignature2String(String, (cmsTagSignature) BaseType); + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unknown curve type '%s'", String); + } + return NULL; + } +} + + +// Read a set of curves from specific offset +static +cmsStage* ReadSetOfCurves(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number Offset, cmsUInt32Number nCurves) +{ + cmsToneCurve* Curves[cmsMAXCHANNELS]; + cmsUInt32Number i; + cmsStage* Lin = NULL; + + if (nCurves > cmsMAXCHANNELS) return FALSE; + + if (!io -> Seek(ContextID, io, Offset)) return FALSE; + + for (i=0; i < nCurves; i++) + Curves[i] = NULL; + + for (i=0; i < nCurves; i++) { + + Curves[i] = ReadEmbeddedCurve(ContextID, self, io); + if (Curves[i] == NULL) goto Error; + if (!_cmsReadAlignment(ContextID, io)) goto Error; + + } + + Lin = cmsStageAllocToneCurves(ContextID, nCurves, Curves); + +Error: + for (i=0; i < nCurves; i++) + cmsFreeToneCurve(ContextID, Curves[i]); + + return Lin; +} + + +// LutAtoB type + +// This structure represents a colour transform. The type contains up to five processing +// elements which are stored in the AtoBTag tag in the following order: a set of one +// dimensional curves, a 3 by 3 matrix with offset terms, a set of one dimensional curves, +// a multidimensional lookup table, and a set of one dimensional output curves. +// Data are processed using these elements via the following sequence: +// +//("A" curves) -> (multidimensional lookup table - CLUT) -> ("M" curves) -> (matrix) -> ("B" curves). +// +/* +It is possible to use any or all of these processing elements. At least one processing element +must be included.Only the following combinations are allowed: + +B +M - Matrix - B +A - CLUT - B +A - CLUT - M - Matrix - B + +*/ + +static +void* Type_LUTA2B_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsUInt32Number BaseOffset; + cmsUInt8Number inputChan; // Number of input channels + cmsUInt8Number outputChan; // Number of output channels + cmsUInt32Number offsetB; // Offset to first "B" curve + cmsUInt32Number offsetMat; // Offset to matrix + cmsUInt32Number offsetM; // Offset to first "M" curve + cmsUInt32Number offsetC; // Offset to CLUT + cmsUInt32Number offsetA; // Offset to first "A" curve + cmsPipeline* NewLUT = NULL; + + + BaseOffset = io ->Tell(ContextID, io) - sizeof(_cmsTagBase); + + if (!_cmsReadUInt8Number(ContextID, io, &inputChan)) return NULL; + if (!_cmsReadUInt8Number(ContextID, io, &outputChan)) return NULL; + + if (!_cmsReadUInt16Number(ContextID, io, NULL)) return NULL; + + if (!_cmsReadUInt32Number(ContextID, io, &offsetB)) return NULL; + if (!_cmsReadUInt32Number(ContextID, io, &offsetMat)) return NULL; + if (!_cmsReadUInt32Number(ContextID, io, &offsetM)) return NULL; + if (!_cmsReadUInt32Number(ContextID, io, &offsetC)) return NULL; + if (!_cmsReadUInt32Number(ContextID, io, &offsetA)) return NULL; + + if (inputChan == 0 || inputChan >= cmsMAXCHANNELS) return NULL; + if (outputChan == 0 || outputChan >= cmsMAXCHANNELS) return NULL; + + // Allocates an empty LUT + NewLUT = cmsPipelineAlloc(ContextID, inputChan, outputChan); + if (NewLUT == NULL) return NULL; + + if (offsetA!= 0) { + if (!cmsPipelineInsertStage(ContextID, NewLUT, cmsAT_END, ReadSetOfCurves(ContextID, self, io, BaseOffset + offsetA, inputChan))) + goto Error; + } + + if (offsetC != 0) { + if (!cmsPipelineInsertStage(ContextID, NewLUT, cmsAT_END, ReadCLUT(ContextID, self, io, BaseOffset + offsetC, inputChan, outputChan))) + goto Error; + } + + if (offsetM != 0) { + if (!cmsPipelineInsertStage(ContextID, NewLUT, cmsAT_END, ReadSetOfCurves(ContextID, self, io, BaseOffset + offsetM, outputChan))) + goto Error; + } + + if (offsetMat != 0) { + if (!cmsPipelineInsertStage(ContextID, NewLUT, cmsAT_END, ReadMatrix(ContextID, self, io, BaseOffset + offsetMat))) + goto Error; + } + + if (offsetB != 0) { + if (!cmsPipelineInsertStage(ContextID, NewLUT, cmsAT_END, ReadSetOfCurves(ContextID, self, io, BaseOffset + offsetB, outputChan))) + goto Error; + } + + *nItems = 1; + return NewLUT; +Error: + cmsPipelineFree(ContextID, NewLUT); + return NULL; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + +// Write a set of curves +static +cmsBool WriteMatrix(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsStage* mpe) +{ + cmsUInt32Number i, n; + + _cmsStageMatrixData* m = (_cmsStageMatrixData*) mpe -> Data; + + n = mpe->InputChannels * mpe->OutputChannels; + + // Write the Matrix + for (i = 0; i < n; i++) + { + if (!_cmsWrite15Fixed16Number(ContextID, io, m->Double[i])) return FALSE; + } + + if (m->Offset != NULL) { + + for (i = 0; i < mpe->OutputChannels; i++) + { + if (!_cmsWrite15Fixed16Number(ContextID, io, m->Offset[i])) return FALSE; + } + } + else { + for (i = 0; i < mpe->OutputChannels; i++) + { + if (!_cmsWrite15Fixed16Number(ContextID, io, 0)) return FALSE; + } + } + + + return TRUE; + + cmsUNUSED_PARAMETER(self); +} + + +// Write a set of curves +static +cmsBool WriteSetOfCurves(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsTagTypeSignature Type, cmsStage* mpe) +{ + cmsUInt32Number i, n; + cmsTagTypeSignature CurrentType; + cmsToneCurve** Curves; + + + n = cmsStageOutputChannels(ContextID, mpe); + Curves = _cmsStageGetPtrToCurveSet(mpe); + + for (i=0; i < n; i++) { + + // If this is a table-based curve, use curve type even on V4 + CurrentType = Type; + + if ((Curves[i] ->nSegments == 0)|| + ((Curves[i]->nSegments == 2) && (Curves[i] ->Segments[1].Type == 0)) ) + CurrentType = cmsSigCurveType; + else + if (Curves[i] ->Segments[0].Type < 0) + CurrentType = cmsSigCurveType; + + if (!_cmsWriteTypeBase(ContextID, io, CurrentType)) return FALSE; + + switch (CurrentType) { + + case cmsSigCurveType: + if (!Type_Curve_Write(ContextID, self, io, Curves[i], 1)) return FALSE; + break; + + case cmsSigParametricCurveType: + if (!Type_ParametricCurve_Write(ContextID, self, io, Curves[i], 1)) return FALSE; + break; + + default: + { + char String[5]; + + _cmsTagSignature2String(String, (cmsTagSignature) Type); + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unknown curve type '%s'", String); + } + return FALSE; + } + + if (!_cmsWriteAlignment(ContextID, io)) return FALSE; + } + + + return TRUE; +} + + +static +cmsBool WriteCLUT(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt8Number Precision, cmsStage* mpe) +{ + cmsUInt8Number gridPoints[cmsMAXCHANNELS]; // Number of grid points in each dimension. + cmsUInt32Number i; + _cmsStageCLutData* CLUT = ( _cmsStageCLutData*) mpe -> Data; + cmsUNUSED_PARAMETER(self); + + if (CLUT ->HasFloatValues) { + cmsSignalError(ContextID, cmsERROR_NOT_SUITABLE, "Cannot save floating point data, CLUT are 8 or 16 bit only"); + return FALSE; + } + + memset(gridPoints, 0, sizeof(gridPoints)); + for (i=0; i < (cmsUInt32Number) CLUT ->Params ->nInputs; i++) + gridPoints[i] = (cmsUInt8Number) CLUT ->Params ->nSamples[i]; + + if (!io -> Write(ContextID, io, cmsMAXCHANNELS*sizeof(cmsUInt8Number), gridPoints)) return FALSE; + + if (!_cmsWriteUInt8Number(ContextID, io, (cmsUInt8Number) Precision)) return FALSE; + if (!_cmsWriteUInt8Number(ContextID, io, 0)) return FALSE; + if (!_cmsWriteUInt8Number(ContextID, io, 0)) return FALSE; + if (!_cmsWriteUInt8Number(ContextID, io, 0)) return FALSE; + + // Precision can be 1 or 2 bytes + if (Precision == 1) { + + for (i=0; i < CLUT->nEntries; i++) { + + if (!_cmsWriteUInt8Number(ContextID, io, FROM_16_TO_8(CLUT->Tab.T[i]))) return FALSE; + } + } + else + if (Precision == 2) { + + if (!_cmsWriteUInt16Array(ContextID, io, CLUT->nEntries, CLUT ->Tab.T)) return FALSE; + } + else { + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unknown precision of '%d'", Precision); + return FALSE; + } + + if (!_cmsWriteAlignment(ContextID, io)) return FALSE; + + return TRUE; +} + + + + +static +cmsBool Type_LUTA2B_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsPipeline* Lut = (cmsPipeline*) Ptr; + cmsUInt32Number inputChan, outputChan; + cmsStage *A = NULL, *B = NULL, *M = NULL; + cmsStage * Matrix = NULL; + cmsStage * CLUT = NULL; + cmsUInt32Number offsetB = 0, offsetMat = 0, offsetM = 0, offsetC = 0, offsetA = 0; + cmsUInt32Number BaseOffset, DirectoryPos, CurrentPos; + + // Get the base for all offsets + BaseOffset = io ->Tell(ContextID, io) - sizeof(_cmsTagBase); + + if (Lut ->Elements != NULL) + if (!cmsPipelineCheckAndRetreiveStages(ContextID, Lut, 1, cmsSigCurveSetElemType, &B)) + if (!cmsPipelineCheckAndRetreiveStages(ContextID, Lut, 3, cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType, &M, &Matrix, &B)) + if (!cmsPipelineCheckAndRetreiveStages(ContextID, Lut, 3, cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType, &A, &CLUT, &B)) + if (!cmsPipelineCheckAndRetreiveStages(ContextID, Lut, 5, cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType, + cmsSigMatrixElemType, cmsSigCurveSetElemType, &A, &CLUT, &M, &Matrix, &B)) { + + cmsSignalError(ContextID, cmsERROR_NOT_SUITABLE, "LUT is not suitable to be saved as LutAToB"); + return FALSE; + } + + // Get input, output channels + inputChan = cmsPipelineInputChannels(ContextID, Lut); + outputChan = cmsPipelineOutputChannels(ContextID, Lut); + + // Write channel count + if (!_cmsWriteUInt8Number(ContextID, io, (cmsUInt8Number) inputChan)) return FALSE; + if (!_cmsWriteUInt8Number(ContextID, io, (cmsUInt8Number) outputChan)) return FALSE; + if (!_cmsWriteUInt16Number(ContextID, io, 0)) return FALSE; + + // Keep directory to be filled latter + DirectoryPos = io ->Tell(ContextID, io); + + // Write the directory + if (!_cmsWriteUInt32Number(ContextID, io, 0)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, 0)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, 0)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, 0)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, 0)) return FALSE; + + if (A != NULL) { + + offsetA = io ->Tell(ContextID, io) - BaseOffset; + if (!WriteSetOfCurves(ContextID, self, io, cmsSigParametricCurveType, A)) return FALSE; + } + + if (CLUT != NULL) { + offsetC = io ->Tell(ContextID, io) - BaseOffset; + if (!WriteCLUT(ContextID, self, io, (Lut ->SaveAs8Bits ? 1U : 2U), CLUT)) return FALSE; + + } + if (M != NULL) { + + offsetM = io ->Tell(ContextID, io) - BaseOffset; + if (!WriteSetOfCurves(ContextID, self, io, cmsSigParametricCurveType, M)) return FALSE; + } + + if (Matrix != NULL) { + offsetMat = io ->Tell(ContextID, io) - BaseOffset; + if (!WriteMatrix(ContextID, self, io, Matrix)) return FALSE; + } + + if (B != NULL) { + + offsetB = io ->Tell(ContextID, io) - BaseOffset; + if (!WriteSetOfCurves(ContextID, self, io, cmsSigParametricCurveType, B)) return FALSE; + } + + CurrentPos = io ->Tell(ContextID, io); + + if (!io ->Seek(ContextID, io, DirectoryPos)) return FALSE; + + if (!_cmsWriteUInt32Number(ContextID, io, offsetB)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, offsetMat)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, offsetM)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, offsetC)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, offsetA)) return FALSE; + + if (!io ->Seek(ContextID, io, CurrentPos)) return FALSE; + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); +} + + +static +void* Type_LUTA2B_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return (void*) cmsPipelineDup(ContextID, (cmsPipeline*) Ptr); + + cmsUNUSED_PARAMETER(n); + cmsUNUSED_PARAMETER(self); +} + +static +void Type_LUTA2B_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsPipelineFree(ContextID, (cmsPipeline*) Ptr); + return; + + cmsUNUSED_PARAMETER(self); +} + + +// LutBToA type + +static +void* Type_LUTB2A_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsUInt8Number inputChan; // Number of input channels + cmsUInt8Number outputChan; // Number of output channels + cmsUInt32Number BaseOffset; // Actual position in file + cmsUInt32Number offsetB; // Offset to first "B" curve + cmsUInt32Number offsetMat; // Offset to matrix + cmsUInt32Number offsetM; // Offset to first "M" curve + cmsUInt32Number offsetC; // Offset to CLUT + cmsUInt32Number offsetA; // Offset to first "A" curve + cmsPipeline* NewLUT = NULL; + + + BaseOffset = io ->Tell(ContextID, io) - sizeof(_cmsTagBase); + + if (!_cmsReadUInt8Number(ContextID, io, &inputChan)) return NULL; + if (!_cmsReadUInt8Number(ContextID, io, &outputChan)) return NULL; + + if (inputChan == 0 || inputChan >= cmsMAXCHANNELS) return NULL; + if (outputChan == 0 || outputChan >= cmsMAXCHANNELS) return NULL; + + // Padding + if (!_cmsReadUInt16Number(ContextID, io, NULL)) return NULL; + + if (!_cmsReadUInt32Number(ContextID, io, &offsetB)) return NULL; + if (!_cmsReadUInt32Number(ContextID, io, &offsetMat)) return NULL; + if (!_cmsReadUInt32Number(ContextID, io, &offsetM)) return NULL; + if (!_cmsReadUInt32Number(ContextID, io, &offsetC)) return NULL; + if (!_cmsReadUInt32Number(ContextID, io, &offsetA)) return NULL; + + // Allocates an empty LUT + NewLUT = cmsPipelineAlloc(ContextID, inputChan, outputChan); + if (NewLUT == NULL) return NULL; + + if (offsetB != 0) { + if (!cmsPipelineInsertStage(ContextID, NewLUT, cmsAT_END, ReadSetOfCurves(ContextID, self, io, BaseOffset + offsetB, inputChan))) + goto Error; + } + + if (offsetMat != 0) { + if (!cmsPipelineInsertStage(ContextID, NewLUT, cmsAT_END, ReadMatrix(ContextID, self, io, BaseOffset + offsetMat))) + goto Error; + } + + if (offsetM != 0) { + if (!cmsPipelineInsertStage(ContextID, NewLUT, cmsAT_END, ReadSetOfCurves(ContextID, self, io, BaseOffset + offsetM, inputChan))) + goto Error; + } + + if (offsetC != 0) { + if (!cmsPipelineInsertStage(ContextID, NewLUT, cmsAT_END, ReadCLUT(ContextID, self, io, BaseOffset + offsetC, inputChan, outputChan))) + goto Error; + } + + if (offsetA!= 0) { + if (!cmsPipelineInsertStage(ContextID, NewLUT, cmsAT_END, ReadSetOfCurves(ContextID, self, io, BaseOffset + offsetA, outputChan))) + goto Error; + } + + *nItems = 1; + return NewLUT; +Error: + cmsPipelineFree(ContextID, NewLUT); + return NULL; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + + +/* +B +B - Matrix - M +B - CLUT - A +B - Matrix - M - CLUT - A +*/ + +static +cmsBool Type_LUTB2A_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsPipeline* Lut = (cmsPipeline*) Ptr; + cmsUInt32Number inputChan, outputChan; + cmsStage *A = NULL, *B = NULL, *M = NULL; + cmsStage *Matrix = NULL; + cmsStage *CLUT = NULL; + cmsUInt32Number offsetB = 0, offsetMat = 0, offsetM = 0, offsetC = 0, offsetA = 0; + cmsUInt32Number BaseOffset, DirectoryPos, CurrentPos; + + + BaseOffset = io ->Tell(ContextID, io) - sizeof(_cmsTagBase); + + if (!cmsPipelineCheckAndRetreiveStages(ContextID, Lut, 1, cmsSigCurveSetElemType, &B)) + if (!cmsPipelineCheckAndRetreiveStages(ContextID, Lut, 3, cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType, &B, &Matrix, &M)) + if (!cmsPipelineCheckAndRetreiveStages(ContextID, Lut, 3, cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType, &B, &CLUT, &A)) + if (!cmsPipelineCheckAndRetreiveStages(ContextID, Lut, 5, cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType, + cmsSigCLutElemType, cmsSigCurveSetElemType, &B, &Matrix, &M, &CLUT, &A)) { + cmsSignalError(ContextID, cmsERROR_NOT_SUITABLE, "LUT is not suitable to be saved as LutBToA"); + return FALSE; + } + + inputChan = cmsPipelineInputChannels(ContextID, Lut); + outputChan = cmsPipelineOutputChannels(ContextID, Lut); + + if (!_cmsWriteUInt8Number(ContextID, io, (cmsUInt8Number) inputChan)) return FALSE; + if (!_cmsWriteUInt8Number(ContextID, io, (cmsUInt8Number) outputChan)) return FALSE; + if (!_cmsWriteUInt16Number(ContextID, io, 0)) return FALSE; + + DirectoryPos = io ->Tell(ContextID, io); + + if (!_cmsWriteUInt32Number(ContextID, io, 0)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, 0)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, 0)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, 0)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, 0)) return FALSE; + + if (A != NULL) { + + offsetA = io ->Tell(ContextID, io) - BaseOffset; + if (!WriteSetOfCurves(ContextID, self, io, cmsSigParametricCurveType, A)) return FALSE; + } + + if (CLUT != NULL) { + offsetC = io ->Tell(ContextID, io) - BaseOffset; + if (!WriteCLUT(ContextID, self, io, (Lut ->SaveAs8Bits ? 1U : 2U), CLUT)) return FALSE; + + } + if (M != NULL) { + + offsetM = io ->Tell(ContextID, io) - BaseOffset; + if (!WriteSetOfCurves(ContextID, self, io, cmsSigParametricCurveType, M)) return FALSE; + } + + if (Matrix != NULL) { + offsetMat = io ->Tell(ContextID, io) - BaseOffset; + if (!WriteMatrix(ContextID, self, io, Matrix)) return FALSE; + } + + if (B != NULL) { + + offsetB = io ->Tell(ContextID, io) - BaseOffset; + if (!WriteSetOfCurves(ContextID, self, io, cmsSigParametricCurveType, B)) return FALSE; + } + + CurrentPos = io ->Tell(ContextID, io); + + if (!io ->Seek(ContextID, io, DirectoryPos)) return FALSE; + + if (!_cmsWriteUInt32Number(ContextID, io, offsetB)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, offsetMat)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, offsetM)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, offsetC)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, offsetA)) return FALSE; + + if (!io ->Seek(ContextID, io, CurrentPos)) return FALSE; + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); +} + + + +static +void* Type_LUTB2A_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return (void*) cmsPipelineDup(ContextID, (cmsPipeline*) Ptr); + + cmsUNUSED_PARAMETER(n); + cmsUNUSED_PARAMETER(self); +} + +static +void Type_LUTB2A_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsPipelineFree(ContextID, (cmsPipeline*) Ptr); + return; + + cmsUNUSED_PARAMETER(self); +} + + + +// ******************************************************************************** +// Type cmsSigColorantTableType +// ******************************************************************************** +/* +The purpose of this tag is to identify the colorants used in the profile by a +unique name and set of XYZ or L*a*b* values to give the colorant an unambiguous +value. The first colorant listed is the colorant of the first device channel of +a lut tag. The second colorant listed is the colorant of the second device channel +of a lut tag, and so on. +*/ + +static +void *Type_ColorantTable_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsUInt32Number i, Count; + cmsNAMEDCOLORLIST* List; + char Name[34]; + cmsUInt16Number PCS[3]; + cmsUNUSED_PARAMETER(self); + + + if (!_cmsReadUInt32Number(ContextID, io, &Count)) return NULL; + + if (Count > cmsMAXCHANNELS) { + cmsSignalError(ContextID, cmsERROR_RANGE, "Too many colorants '%d'", Count); + return NULL; + } + + List = cmsAllocNamedColorList(ContextID, Count, 0, "", ""); + if (List == NULL) + return NULL; + + for (i=0; i < Count; i++) { + + if (io ->Read(ContextID, io,Name, 32, 1) != 1) goto Error; + Name[32] = 0; + + if (!_cmsReadUInt16Array(ContextID, io, 3, PCS)) goto Error; + + if (!cmsAppendNamedColor(ContextID, List, Name, PCS, NULL)) goto Error; + + } + + *nItems = 1; + return List; + +Error: + *nItems = 0; + cmsFreeNamedColorList(ContextID, List); + return NULL; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + + + +// Saves a colorant table. It is using the named color structure for simplicity sake +static +cmsBool Type_ColorantTable_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsNAMEDCOLORLIST* NamedColorList = (cmsNAMEDCOLORLIST*) Ptr; + cmsUInt32Number i, nColors; + + nColors = cmsNamedColorCount(ContextID, NamedColorList); + + if (!_cmsWriteUInt32Number(ContextID, io, nColors)) return FALSE; + + for (i=0; i < nColors; i++) { + + char root[cmsMAX_PATH]; + cmsUInt16Number PCS[3]; + + memset(root, 0, sizeof(root)); + + if (!cmsNamedColorInfo(ContextID, NamedColorList, i, root, NULL, NULL, PCS, NULL)) return 0; + root[32] = 0; + + if (!io ->Write(ContextID, io, 32, root)) return FALSE; + if (!_cmsWriteUInt16Array(ContextID, io, 3, PCS)) return FALSE; + } + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); + cmsUNUSED_PARAMETER(self); +} + + +static +void* Type_ColorantTable_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void* Ptr, cmsUInt32Number n) +{ + cmsNAMEDCOLORLIST* nc = (cmsNAMEDCOLORLIST*) Ptr; + return (void*) cmsDupNamedColorList(ContextID, nc); + + cmsUNUSED_PARAMETER(n); + cmsUNUSED_PARAMETER(self); +} + + +static +void Type_ColorantTable_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsFreeNamedColorList(ContextID, (cmsNAMEDCOLORLIST*) Ptr); + return; + + cmsUNUSED_PARAMETER(self); +} + + +// ******************************************************************************** +// Type cmsSigNamedColor2Type +// ******************************************************************************** +// +//The namedColor2Type is a count value and array of structures that provide color +//coordinates for 7-bit ASCII color names. For each named color, a PCS and optional +//device representation of the color are given. Both representations are 16-bit values. +//The device representation corresponds to the header's 'color space of data' field. +//This representation should be consistent with the 'number of device components' +//field in the namedColor2Type. If this field is 0, device coordinates are not provided. +//The PCS representation corresponds to the header's PCS field. The PCS representation +//is always provided. Color names are fixed-length, 32-byte fields including null +//termination. In order to maintain maximum portability, it is strongly recommended +//that special characters of the 7-bit ASCII set not be used. + +static +void *Type_NamedColor_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + + cmsUInt32Number vendorFlag; // Bottom 16 bits for ICC use + cmsUInt32Number count; // Count of named colors + cmsUInt32Number nDeviceCoords; // Num of device coordinates + char prefix[32]; // Prefix for each color name + char suffix[32]; // Suffix for each color name + cmsNAMEDCOLORLIST* v; + cmsUInt32Number i; + cmsUNUSED_PARAMETER(self); + + + *nItems = 0; + if (!_cmsReadUInt32Number(ContextID, io, &vendorFlag)) return NULL; + if (!_cmsReadUInt32Number(ContextID, io, &count)) return NULL; + if (!_cmsReadUInt32Number(ContextID, io, &nDeviceCoords)) return NULL; + + if (io -> Read(ContextID, io,prefix, 32, 1) != 1) return NULL; + if (io -> Read(ContextID, io,suffix, 32, 1) != 1) return NULL; + + prefix[31] = suffix[31] = 0; + + v = cmsAllocNamedColorList(ContextID, count, nDeviceCoords, prefix, suffix); + if (v == NULL) { + cmsSignalError(ContextID, cmsERROR_RANGE, "Too many named colors '%d'", count); + return NULL; + } + + if (nDeviceCoords > cmsMAXCHANNELS) { + cmsSignalError(ContextID, cmsERROR_RANGE, "Too many device coordinates '%d'", nDeviceCoords); + goto Error; + } + for (i=0; i < count; i++) { + + cmsUInt16Number PCS[3]; + cmsUInt16Number Colorant[cmsMAXCHANNELS]; + char Root[33]; + + memset(Colorant, 0, sizeof(Colorant)); + if (io -> Read(ContextID, io,Root, 32, 1) != 1) goto Error; + Root[32] = 0; // To prevent exploits + + if (!_cmsReadUInt16Array(ContextID, io, 3, PCS)) goto Error; + if (!_cmsReadUInt16Array(ContextID, io, nDeviceCoords, Colorant)) goto Error; + + if (!cmsAppendNamedColor(ContextID, v, Root, PCS, Colorant)) goto Error; + } + + *nItems = 1; + return (void*) v ; + +Error: + cmsFreeNamedColorList(ContextID, v); + return NULL; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + + +// Saves a named color list into a named color profile +static +cmsBool Type_NamedColor_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsNAMEDCOLORLIST* NamedColorList = (cmsNAMEDCOLORLIST*) Ptr; + char prefix[33]; // Prefix for each color name + char suffix[33]; // Suffix for each color name + cmsUInt32Number i, nColors; + + nColors = cmsNamedColorCount(ContextID, NamedColorList); + + if (!_cmsWriteUInt32Number(ContextID, io, 0)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, nColors)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, NamedColorList ->ColorantCount)) return FALSE; + + strncpy(prefix, (const char*) NamedColorList->Prefix, 32); + strncpy(suffix, (const char*) NamedColorList->Suffix, 32); + + suffix[32] = prefix[32] = 0; + + if (!io ->Write(ContextID, io, 32, prefix)) return FALSE; + if (!io ->Write(ContextID, io, 32, suffix)) return FALSE; + + for (i=0; i < nColors; i++) { + + cmsUInt16Number PCS[3]; + cmsUInt16Number Colorant[cmsMAXCHANNELS]; + char Root[cmsMAX_PATH]; + + if (!cmsNamedColorInfo(ContextID, NamedColorList, i, Root, NULL, NULL, PCS, Colorant)) return 0; + Root[32] = 0; + if (!io ->Write(ContextID, io, 32 , Root)) return FALSE; + if (!_cmsWriteUInt16Array(ContextID, io, 3, PCS)) return FALSE; + if (!_cmsWriteUInt16Array(ContextID, io, NamedColorList ->ColorantCount, Colorant)) return FALSE; + } + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); + cmsUNUSED_PARAMETER(self); +} + +static +void* Type_NamedColor_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void* Ptr, cmsUInt32Number n) +{ + cmsNAMEDCOLORLIST* nc = (cmsNAMEDCOLORLIST*) Ptr; + + return (void*) cmsDupNamedColorList(ContextID, nc); + + cmsUNUSED_PARAMETER(n); + cmsUNUSED_PARAMETER(self); +} + + +static +void Type_NamedColor_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsFreeNamedColorList(ContextID, (cmsNAMEDCOLORLIST*) Ptr); + return; + + cmsUNUSED_PARAMETER(self); +} + + +// ******************************************************************************** +// Type cmsSigProfileSequenceDescType +// ******************************************************************************** + +// This type is an array of structures, each of which contains information from the +// header fields and tags from the original profiles which were combined to create +// the final profile. The order of the structures is the order in which the profiles +// were combined and includes a structure for the final profile. This provides a +// description of the profile sequence from source to destination, +// typically used with the DeviceLink profile. + +static +cmsBool ReadEmbeddedText(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsMLU** mlu, cmsUInt32Number SizeOfTag) +{ + cmsTagTypeSignature BaseType; + cmsUInt32Number nItems; + + BaseType = _cmsReadTypeBase(ContextID, io); + + switch (BaseType) { + + case cmsSigTextType: + if (*mlu) cmsMLUfree(ContextID, *mlu); + *mlu = (cmsMLU*)Type_Text_Read(ContextID, self, io, &nItems, SizeOfTag); + return (*mlu != NULL); + + case cmsSigTextDescriptionType: + if (*mlu) cmsMLUfree(ContextID, *mlu); + *mlu = (cmsMLU*) Type_Text_Description_Read(ContextID, self, io, &nItems, SizeOfTag); + return (*mlu != NULL); + + /* + TBD: Size is needed for MLU, and we have no idea on which is the available size + */ + + case cmsSigMultiLocalizedUnicodeType: + if (*mlu) cmsMLUfree(ContextID, *mlu); + *mlu = (cmsMLU*) Type_MLU_Read(ContextID, self, io, &nItems, SizeOfTag); + return (*mlu != NULL); + + default: return FALSE; + } +} + + +static +void *Type_ProfileSequenceDesc_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsSEQ* OutSeq; + cmsUInt32Number i, Count; + + *nItems = 0; + + if (!_cmsReadUInt32Number(ContextID, io, &Count)) return NULL; + + if (SizeOfTag < sizeof(cmsUInt32Number)) return NULL; + SizeOfTag -= sizeof(cmsUInt32Number); + + + OutSeq = cmsAllocProfileSequenceDescription(ContextID, Count); + if (OutSeq == NULL) return NULL; + + OutSeq ->n = Count; + + // Get structures as well + + for (i=0; i < Count; i++) { + + cmsPSEQDESC* sec = &OutSeq -> seq[i]; + + if (!_cmsReadUInt32Number(ContextID, io, &sec ->deviceMfg)) goto Error; + if (SizeOfTag < sizeof(cmsUInt32Number)) goto Error; + SizeOfTag -= sizeof(cmsUInt32Number); + + if (!_cmsReadUInt32Number(ContextID, io, &sec ->deviceModel)) goto Error; + if (SizeOfTag < sizeof(cmsUInt32Number)) goto Error; + SizeOfTag -= sizeof(cmsUInt32Number); + + if (!_cmsReadUInt64Number(ContextID, io, &sec ->attributes)) goto Error; + if (SizeOfTag < sizeof(cmsUInt64Number)) goto Error; + SizeOfTag -= sizeof(cmsUInt64Number); + + if (!_cmsReadUInt32Number(ContextID, io, (cmsUInt32Number *)&sec ->technology)) goto Error; + if (SizeOfTag < sizeof(cmsUInt32Number)) goto Error; + SizeOfTag -= sizeof(cmsUInt32Number); + + if (!ReadEmbeddedText(ContextID, self, io, &sec ->Manufacturer, SizeOfTag)) goto Error; + if (!ReadEmbeddedText(ContextID, self, io, &sec ->Model, SizeOfTag)) goto Error; + } + + *nItems = 1; + return OutSeq; + +Error: + cmsFreeProfileSequenceDescription(ContextID, OutSeq); + return NULL; +} + + +// Aux--Embed a text description type. It can be of type text description or multilocalized unicode +// and it depends of the version number passed on cmsTagDescriptor structure instead of stack +static +cmsBool SaveDescription(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsMLU* Text) +{ + if (self ->ICCVersion < 0x4000000) { + + if (!_cmsWriteTypeBase(ContextID, io, cmsSigTextDescriptionType)) return FALSE; + return Type_Text_Description_Write(ContextID, self, io, Text, 1); + } + else { + if (!_cmsWriteTypeBase(ContextID, io, cmsSigMultiLocalizedUnicodeType)) return FALSE; + return Type_MLU_Write(ContextID, self, io, Text, 1); + } +} + + +static +cmsBool Type_ProfileSequenceDesc_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsSEQ* Seq = (cmsSEQ*) Ptr; + cmsUInt32Number i; + + if (!_cmsWriteUInt32Number(ContextID, io, Seq->n)) return FALSE; + + for (i=0; i < Seq ->n; i++) { + + cmsPSEQDESC* sec = &Seq -> seq[i]; + + if (!_cmsWriteUInt32Number(ContextID, io, sec ->deviceMfg)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, sec ->deviceModel)) return FALSE; + if (!_cmsWriteUInt64Number(ContextID, io, &sec ->attributes)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, sec ->technology)) return FALSE; + + if (!SaveDescription(ContextID, self, io, sec ->Manufacturer)) return FALSE; + if (!SaveDescription(ContextID, self, io, sec ->Model)) return FALSE; + } + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); +} + + +static +void* Type_ProfileSequenceDesc_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void* Ptr, cmsUInt32Number n) +{ + return (void*) cmsDupProfileSequenceDescription(ContextID, (cmsSEQ*) Ptr); + + cmsUNUSED_PARAMETER(n); + cmsUNUSED_PARAMETER(self); +} + +static +void Type_ProfileSequenceDesc_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsFreeProfileSequenceDescription(ContextID, (cmsSEQ*) Ptr); + return; + + cmsUNUSED_PARAMETER(self); +} + + +// ******************************************************************************** +// Type cmsSigProfileSequenceIdType +// ******************************************************************************** +/* +In certain workflows using ICC Device Link Profiles, it is necessary to identify the +original profiles that were combined to create the Device Link Profile. +This type is an array of structures, each of which contains information for +identification of a profile used in a sequence +*/ + + +static +cmsBool ReadSeqID(cmsContext ContextID, struct _cms_typehandler_struct* self, + cmsIOHANDLER* io, + void* Cargo, + cmsUInt32Number n, + cmsUInt32Number SizeOfTag) +{ + cmsSEQ* OutSeq = (cmsSEQ*) Cargo; + cmsPSEQDESC* seq = &OutSeq ->seq[n]; + + if (io -> Read(ContextID, io,seq ->ProfileID.ID8, 16, 1) != 1) return FALSE; + if (!ReadEmbeddedText(ContextID, self, io, &seq ->Description, SizeOfTag)) return FALSE; + + return TRUE; +} + + + +static +void *Type_ProfileSequenceId_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsSEQ* OutSeq; + cmsUInt32Number Count; + cmsUInt32Number BaseOffset; + + *nItems = 0; + + // Get actual position as a basis for element offsets + BaseOffset = io ->Tell(ContextID, io) - sizeof(_cmsTagBase); + + // Get table count + if (!_cmsReadUInt32Number(ContextID, io, &Count)) return NULL; + SizeOfTag -= sizeof(cmsUInt32Number); + + // Allocate an empty structure + OutSeq = cmsAllocProfileSequenceDescription(ContextID, Count); + if (OutSeq == NULL) return NULL; + + + // Read the position table + if (!ReadPositionTable(ContextID, self, io, Count, BaseOffset, OutSeq, ReadSeqID)) { + + cmsFreeProfileSequenceDescription(ContextID, OutSeq); + return NULL; + } + + // Success + *nItems = 1; + return OutSeq; + +} + + +static +cmsBool WriteSeqID(cmsContext ContextID, struct _cms_typehandler_struct* self, + cmsIOHANDLER* io, + void* Cargo, + cmsUInt32Number n, + cmsUInt32Number SizeOfTag) +{ + cmsSEQ* Seq = (cmsSEQ*) Cargo; + + if (!io ->Write(ContextID, io, 16, Seq ->seq[n].ProfileID.ID8)) return FALSE; + + // Store here the MLU + if (!SaveDescription(ContextID, self, io, Seq ->seq[n].Description)) return FALSE; + + return TRUE; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + +static +cmsBool Type_ProfileSequenceId_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsSEQ* Seq = (cmsSEQ*) Ptr; + cmsUInt32Number BaseOffset; + + // Keep the base offset + BaseOffset = io ->Tell(ContextID, io) - sizeof(_cmsTagBase); + + // This is the table count + if (!_cmsWriteUInt32Number(ContextID, io, Seq ->n)) return FALSE; + + // This is the position table and content + if (!WritePositionTable(ContextID, self, io, 0, Seq ->n, BaseOffset, Seq, WriteSeqID)) return FALSE; + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); +} + +static +void* Type_ProfileSequenceId_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void* Ptr, cmsUInt32Number n) +{ + return (void*) cmsDupProfileSequenceDescription(ContextID, (cmsSEQ*) Ptr); + + cmsUNUSED_PARAMETER(n); + cmsUNUSED_PARAMETER(self); +} + +static +void Type_ProfileSequenceId_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsFreeProfileSequenceDescription(ContextID, (cmsSEQ*) Ptr); + return; + + cmsUNUSED_PARAMETER(self); +} + + +// ******************************************************************************** +// Type cmsSigUcrBgType +// ******************************************************************************** +/* +This type contains curves representing the under color removal and black +generation and a text string which is a general description of the method used +for the ucr/bg. +*/ + +static +void *Type_UcrBg_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsUcrBg* n = (cmsUcrBg*) _cmsMallocZero(ContextID, sizeof(cmsUcrBg)); + cmsUInt32Number CountUcr, CountBg; + char* ASCIIString; + cmsUNUSED_PARAMETER(self); + + *nItems = 0; + if (n == NULL) return NULL; + + // First curve is Under color removal + if (!_cmsReadUInt32Number(ContextID, io, &CountUcr)) return NULL; + if (SizeOfTag < sizeof(cmsUInt32Number)) return NULL; + SizeOfTag -= sizeof(cmsUInt32Number); + + n ->Ucr = cmsBuildTabulatedToneCurve16(ContextID, CountUcr, NULL); + if (n ->Ucr == NULL) return NULL; + + if (!_cmsReadUInt16Array(ContextID, io, CountUcr, n ->Ucr->Table16)) return NULL; + if (SizeOfTag < sizeof(cmsUInt32Number)) return NULL; + SizeOfTag -= CountUcr * sizeof(cmsUInt16Number); + + // Second curve is Black generation + if (!_cmsReadUInt32Number(ContextID, io, &CountBg)) return NULL; + if (SizeOfTag < sizeof(cmsUInt32Number)) return NULL; + SizeOfTag -= sizeof(cmsUInt32Number); + + n ->Bg = cmsBuildTabulatedToneCurve16(ContextID, CountBg, NULL); + if (n ->Bg == NULL) return NULL; + if (!_cmsReadUInt16Array(ContextID, io, CountBg, n ->Bg->Table16)) return NULL; + if (SizeOfTag < CountBg * sizeof(cmsUInt16Number)) return NULL; + SizeOfTag -= CountBg * sizeof(cmsUInt16Number); + if (SizeOfTag == UINT_MAX) return NULL; + + // Now comes the text. The length is specified by the tag size + n ->Desc = cmsMLUalloc(ContextID, 1); + if (n ->Desc == NULL) return NULL; + + ASCIIString = (char*) _cmsMalloc(ContextID, SizeOfTag + 1); + if (io ->Read(ContextID, io,ASCIIString, sizeof(char), SizeOfTag) != SizeOfTag) return NULL; + ASCIIString[SizeOfTag] = 0; + cmsMLUsetASCII(ContextID, n ->Desc, cmsNoLanguage, cmsNoCountry, ASCIIString); + _cmsFree(ContextID, ASCIIString); + + *nItems = 1; + return (void*) n; +} + +static +cmsBool Type_UcrBg_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsUcrBg* Value = (cmsUcrBg*) Ptr; + cmsUInt32Number TextSize; + char* Text; + cmsUNUSED_PARAMETER(self); + + // First curve is Under color removal + if (!_cmsWriteUInt32Number(ContextID, io, Value ->Ucr ->nEntries)) return FALSE; + if (!_cmsWriteUInt16Array(ContextID, io, Value ->Ucr ->nEntries, Value ->Ucr ->Table16)) return FALSE; + + // Then black generation + if (!_cmsWriteUInt32Number(ContextID, io, Value ->Bg ->nEntries)) return FALSE; + if (!_cmsWriteUInt16Array(ContextID, io, Value ->Bg ->nEntries, Value ->Bg ->Table16)) return FALSE; + + // Now comes the text. The length is specified by the tag size + TextSize = cmsMLUgetASCII(ContextID, Value ->Desc, cmsNoLanguage, cmsNoCountry, NULL, 0); + Text = (char*) _cmsMalloc(ContextID, TextSize); + if (cmsMLUgetASCII(ContextID, Value ->Desc, cmsNoLanguage, cmsNoCountry, Text, TextSize) != TextSize) return FALSE; + + if (!io ->Write(ContextID, io, TextSize, Text)) return FALSE; + _cmsFree(ContextID, Text); + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); +} + +static +void* Type_UcrBg_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + cmsUcrBg* Src = (cmsUcrBg*) Ptr; + cmsUcrBg* NewUcrBg = (cmsUcrBg*) _cmsMallocZero(ContextID, sizeof(cmsUcrBg)); + cmsUNUSED_PARAMETER(self); + + if (NewUcrBg == NULL) return NULL; + + NewUcrBg ->Bg = cmsDupToneCurve(ContextID, Src ->Bg); + NewUcrBg ->Ucr = cmsDupToneCurve(ContextID, Src ->Ucr); + NewUcrBg ->Desc = cmsMLUdup(ContextID, Src ->Desc); + + return (void*) NewUcrBg; + + cmsUNUSED_PARAMETER(n); +} + +static +void Type_UcrBg_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void *Ptr) +{ + cmsUcrBg* Src = (cmsUcrBg*) Ptr; + cmsUNUSED_PARAMETER(self); + + if (Src ->Ucr) cmsFreeToneCurve(ContextID, Src ->Ucr); + if (Src ->Bg) cmsFreeToneCurve(ContextID, Src ->Bg); + if (Src ->Desc) cmsMLUfree(ContextID, Src ->Desc); + + _cmsFree(ContextID, Ptr); +} + +// ******************************************************************************** +// Type cmsSigCrdInfoType +// ******************************************************************************** + +/* +This type contains the PostScript product name to which this profile corresponds +and the names of the companion CRDs. Recall that a single profile can generate +multiple CRDs. It is implemented as a MLU being the language code "PS" and then +country varies for each element: + + nm: PostScript product name + #0: Rendering intent 0 CRD name + #1: Rendering intent 1 CRD name + #2: Rendering intent 2 CRD name + #3: Rendering intent 3 CRD name +*/ + + + +// Auxiliary, read an string specified as count + string +static +cmsBool ReadCountAndSting(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsMLU* mlu, cmsUInt32Number* SizeOfTag, const char* Section) +{ + cmsUInt32Number Count; + char* Text; + cmsUNUSED_PARAMETER(self); + + if (*SizeOfTag < sizeof(cmsUInt32Number)) return FALSE; + + if (!_cmsReadUInt32Number(ContextID, io, &Count)) return FALSE; + + if (Count > UINT_MAX - sizeof(cmsUInt32Number)) return FALSE; + if (*SizeOfTag < Count + sizeof(cmsUInt32Number)) return FALSE; + + Text = (char*) _cmsMalloc(ContextID, Count+1); + if (Text == NULL) return FALSE; + + if (io ->Read(ContextID, io,Text, sizeof(cmsUInt8Number), Count) != Count) { + _cmsFree(ContextID, Text); + return FALSE; + } + + Text[Count] = 0; + + cmsMLUsetASCII(ContextID, mlu, "PS", Section, Text); + _cmsFree(ContextID, Text); + + *SizeOfTag -= (Count + sizeof(cmsUInt32Number)); + return TRUE; +} + +static +cmsBool WriteCountAndSting(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsMLU* mlu, const char* Section) +{ + cmsUInt32Number TextSize; + char* Text; + cmsUNUSED_PARAMETER(self); + + TextSize = cmsMLUgetASCII(ContextID, mlu, "PS", Section, NULL, 0); + Text = (char*) _cmsMalloc(ContextID, TextSize); + + if (!_cmsWriteUInt32Number(ContextID, io, TextSize)) return FALSE; + + if (cmsMLUgetASCII(ContextID, mlu, "PS", Section, Text, TextSize) == 0) return FALSE; + + if (!io ->Write(ContextID, io, TextSize, Text)) return FALSE; + _cmsFree(ContextID, Text); + + return TRUE; +} + +static +void *Type_CrdInfo_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsMLU* mlu = cmsMLUalloc(ContextID, 5); + + *nItems = 0; + if (!ReadCountAndSting(ContextID, self, io, mlu, &SizeOfTag, "nm")) goto Error; + if (!ReadCountAndSting(ContextID, self, io, mlu, &SizeOfTag, "#0")) goto Error; + if (!ReadCountAndSting(ContextID, self, io, mlu, &SizeOfTag, "#1")) goto Error; + if (!ReadCountAndSting(ContextID, self, io, mlu, &SizeOfTag, "#2")) goto Error; + if (!ReadCountAndSting(ContextID, self, io, mlu, &SizeOfTag, "#3")) goto Error; + + *nItems = 1; + return (void*) mlu; + +Error: + cmsMLUfree(ContextID, mlu); + return NULL; + +} + +static +cmsBool Type_CrdInfo_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + + cmsMLU* mlu = (cmsMLU*) Ptr; + + if (!WriteCountAndSting(ContextID, self, io, mlu, "nm")) goto Error; + if (!WriteCountAndSting(ContextID, self, io, mlu, "#0")) goto Error; + if (!WriteCountAndSting(ContextID, self, io, mlu, "#1")) goto Error; + if (!WriteCountAndSting(ContextID, self, io, mlu, "#2")) goto Error; + if (!WriteCountAndSting(ContextID, self, io, mlu, "#3")) goto Error; + + return TRUE; + +Error: + return FALSE; + + cmsUNUSED_PARAMETER(nItems); +} + + +static +void* Type_CrdInfo_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return (void*) cmsMLUdup(ContextID, (cmsMLU*) Ptr); + + cmsUNUSED_PARAMETER(n); + cmsUNUSED_PARAMETER(self); +} + +static +void Type_CrdInfo_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void *Ptr) +{ + cmsMLUfree(ContextID, (cmsMLU*) Ptr); + return; + + cmsUNUSED_PARAMETER(self); +} + +// ******************************************************************************** +// Type cmsSigScreeningType +// ******************************************************************************** +// +//The screeningType describes various screening parameters including screen +//frequency, screening angle, and spot shape. + +static +void *Type_Screening_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsScreening* sc = NULL; + cmsUInt32Number i; + + sc = (cmsScreening*) _cmsMallocZero(ContextID, sizeof(cmsScreening)); + if (sc == NULL) return NULL; + + *nItems = 0; + + if (!_cmsReadUInt32Number(ContextID, io, &sc ->Flag)) goto Error; + if (!_cmsReadUInt32Number(ContextID, io, &sc ->nChannels)) goto Error; + + if (sc ->nChannels > cmsMAXCHANNELS - 1) + sc ->nChannels = cmsMAXCHANNELS - 1; + + for (i=0; i < sc ->nChannels; i++) { + + if (!_cmsRead15Fixed16Number(ContextID, io, &sc ->Channels[i].Frequency)) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &sc ->Channels[i].ScreenAngle)) goto Error; + if (!_cmsReadUInt32Number(ContextID, io, &sc ->Channels[i].SpotShape)) goto Error; + } + + + *nItems = 1; + + return (void*) sc; + +Error: + if (sc != NULL) + _cmsFree(ContextID, sc); + + return NULL; + cmsUNUSED_PARAMETER(self); + cmsUNUSED_PARAMETER(SizeOfTag); +} + + +static +cmsBool Type_Screening_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsScreening* sc = (cmsScreening* ) Ptr; + cmsUInt32Number i; + + if (!_cmsWriteUInt32Number(ContextID, io, sc ->Flag)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, sc ->nChannels)) return FALSE; + + for (i=0; i < sc ->nChannels; i++) { + + if (!_cmsWrite15Fixed16Number(ContextID, io, sc ->Channels[i].Frequency)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, sc ->Channels[i].ScreenAngle)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, sc ->Channels[i].SpotShape)) return FALSE; + } + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); + cmsUNUSED_PARAMETER(self); +} + + +static +void* Type_Screening_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + cmsUNUSED_PARAMETER(self); + return _cmsDupMem(ContextID, Ptr, sizeof(cmsScreening)); + + cmsUNUSED_PARAMETER(n); +} + + +static +void Type_Screening_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsUNUSED_PARAMETER(self); + _cmsFree(ContextID, Ptr); +} + +// ******************************************************************************** +// Type cmsSigViewingConditionsType +// ******************************************************************************** +// +//This type represents a set of viewing condition parameters including: +//CIE 'absolute' illuminant white point tristimulus values and CIE 'absolute' +//surround tristimulus values. + +static +void *Type_ViewingConditions_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsICCViewingConditions* vc = NULL; + cmsUNUSED_PARAMETER(self); + + vc = (cmsICCViewingConditions*) _cmsMallocZero(ContextID, sizeof(cmsICCViewingConditions)); + if (vc == NULL) return NULL; + + *nItems = 0; + + if (!_cmsReadXYZNumber(ContextID, io, &vc ->IlluminantXYZ)) goto Error; + if (!_cmsReadXYZNumber(ContextID, io, &vc ->SurroundXYZ)) goto Error; + if (!_cmsReadUInt32Number(ContextID, io, &vc ->IlluminantType)) goto Error; + + *nItems = 1; + + return (void*) vc; + +Error: + if (vc != NULL) + _cmsFree(ContextID, vc); + + return NULL; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + + +static +cmsBool Type_ViewingConditions_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsICCViewingConditions* sc = (cmsICCViewingConditions* ) Ptr; + + if (!_cmsWriteXYZNumber(ContextID, io, &sc ->IlluminantXYZ)) return FALSE; + if (!_cmsWriteXYZNumber(ContextID, io, &sc ->SurroundXYZ)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, sc ->IlluminantType)) return FALSE; + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); + cmsUNUSED_PARAMETER(self); +} + + +static +void* Type_ViewingConditions_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + cmsUNUSED_PARAMETER(self); + return _cmsDupMem(ContextID, Ptr, sizeof(cmsICCViewingConditions)); + + cmsUNUSED_PARAMETER(n); +} + + +static +void Type_ViewingConditions_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsUNUSED_PARAMETER(self); + _cmsFree(ContextID, Ptr); +} + + +// ******************************************************************************** +// Type cmsSigMultiProcessElementType +// ******************************************************************************** + + +static +void* GenericMPEdup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return (void*) cmsStageDup(ContextID, (cmsStage*) Ptr); + + cmsUNUSED_PARAMETER(n); + cmsUNUSED_PARAMETER(self); +} + +static +void GenericMPEfree(cmsContext ContextID, struct _cms_typehandler_struct* self, void *Ptr) +{ + cmsStageFree(ContextID, (cmsStage*) Ptr); + return; + + cmsUNUSED_PARAMETER(self); +} + +// Each curve is stored in one or more curve segments, with break-points specified between curve segments. +// The first curve segment always starts at -Infinity, and the last curve segment always ends at +Infinity. The +// first and last curve segments shall be specified in terms of a formula, whereas the other segments shall be +// specified either in terms of a formula, or by a sampled curve. + + +// Read an embedded segmented curve +static +cmsToneCurve* ReadSegmentedCurve(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io) +{ + cmsCurveSegSignature ElementSig; + cmsUInt32Number i, j; + cmsUInt16Number nSegments; + cmsCurveSegment* Segments; + cmsToneCurve* Curve; + cmsFloat32Number PrevBreak = MINUS_INF; // - infinite + cmsUNUSED_PARAMETER(self); + + // Take signature and channels for each element. + if (!_cmsReadUInt32Number(ContextID, io, (cmsUInt32Number*) &ElementSig)) return NULL; + + // That should be a segmented curve + if (ElementSig != cmsSigSegmentedCurve) return NULL; + + if (!_cmsReadUInt32Number(ContextID, io, NULL)) return NULL; + if (!_cmsReadUInt16Number(ContextID, io, &nSegments)) return NULL; + if (!_cmsReadUInt16Number(ContextID, io, NULL)) return NULL; + + if (nSegments < 1) return NULL; + Segments = (cmsCurveSegment*) _cmsCalloc(ContextID, nSegments, sizeof(cmsCurveSegment)); + if (Segments == NULL) return NULL; + + // Read breakpoints + for (i=0; i < (cmsUInt32Number) nSegments - 1; i++) { + + Segments[i].x0 = PrevBreak; + if (!_cmsReadFloat32Number(ContextID, io, &Segments[i].x1)) goto Error; + PrevBreak = Segments[i].x1; + } + + Segments[nSegments-1].x0 = PrevBreak; + Segments[nSegments-1].x1 = PLUS_INF; // A big cmsFloat32Number number + + // Read segments + for (i=0; i < nSegments; i++) { + + if (!_cmsReadUInt32Number(ContextID, io, (cmsUInt32Number*) &ElementSig)) goto Error; + if (!_cmsReadUInt32Number(ContextID, io, NULL)) goto Error; + + switch (ElementSig) { + + case cmsSigFormulaCurveSeg: { + + cmsUInt16Number Type; + cmsUInt32Number ParamsByType[] = {4, 5, 5 }; + + if (!_cmsReadUInt16Number(ContextID, io, &Type)) goto Error; + if (!_cmsReadUInt16Number(ContextID, io, NULL)) goto Error; + + Segments[i].Type = Type + 6; + if (Type > 2) goto Error; + + for (j=0; j < ParamsByType[Type]; j++) { + + cmsFloat32Number f; + if (!_cmsReadFloat32Number(ContextID, io, &f)) goto Error; + Segments[i].Params[j] = f; + } + } + break; + + + case cmsSigSampledCurveSeg: { + cmsUInt32Number Count; + + if (!_cmsReadUInt32Number(ContextID, io, &Count)) goto Error; + + Segments[i].nGridPoints = Count; + Segments[i].SampledPoints = (cmsFloat32Number*) _cmsCalloc(ContextID, Count, sizeof(cmsFloat32Number)); + if (Segments[i].SampledPoints == NULL) goto Error; + + for (j=0; j < Count; j++) { + if (!_cmsReadFloat32Number(ContextID, io, &Segments[i].SampledPoints[j])) goto Error; + } + } + break; + + default: + { + char String[5]; + + _cmsTagSignature2String(String, (cmsTagSignature) ElementSig); + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unknown curve element type '%s' found.", String); + } + goto Error; + + } + } + + Curve = cmsBuildSegmentedToneCurve(ContextID, nSegments, Segments); + + for (i=0; i < nSegments; i++) { + if (Segments[i].SampledPoints) _cmsFree(ContextID, Segments[i].SampledPoints); + } + _cmsFree(ContextID, Segments); + return Curve; + +Error: + if (Segments) { + for (i=0; i < nSegments; i++) { + if (Segments[i].SampledPoints) _cmsFree(ContextID, Segments[i].SampledPoints); + } + _cmsFree(ContextID, Segments); + } + return NULL; +} + + +static +cmsBool ReadMPECurve(cmsContext ContextID, struct _cms_typehandler_struct* self, + cmsIOHANDLER* io, + void* Cargo, + cmsUInt32Number n, + cmsUInt32Number SizeOfTag) +{ + cmsToneCurve** GammaTables = ( cmsToneCurve**) Cargo; + + GammaTables[n] = ReadSegmentedCurve(ContextID, self, io); + return (GammaTables[n] != NULL); + + cmsUNUSED_PARAMETER(SizeOfTag); +} + +static +void *Type_MPEcurve_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsStage* mpe = NULL; + cmsUInt16Number InputChans, OutputChans; + cmsUInt32Number i, BaseOffset; + cmsToneCurve** GammaTables; + + *nItems = 0; + + // Get actual position as a basis for element offsets + BaseOffset = io ->Tell(ContextID, io) - sizeof(_cmsTagBase); + + if (!_cmsReadUInt16Number(ContextID, io, &InputChans)) return NULL; + if (!_cmsReadUInt16Number(ContextID, io, &OutputChans)) return NULL; + + if (InputChans != OutputChans) return NULL; + + GammaTables = (cmsToneCurve**) _cmsCalloc(ContextID, InputChans, sizeof(cmsToneCurve*)); + if (GammaTables == NULL) return NULL; + + if (ReadPositionTable(ContextID, self, io, InputChans, BaseOffset, GammaTables, ReadMPECurve)) { + + mpe = cmsStageAllocToneCurves(ContextID, InputChans, GammaTables); + } + else { + mpe = NULL; + } + + for (i=0; i < InputChans; i++) { + if (GammaTables[i]) cmsFreeToneCurve(ContextID, GammaTables[i]); + } + + _cmsFree(ContextID, GammaTables); + *nItems = (mpe != NULL) ? 1U : 0; + return mpe; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + + +// Write a single segmented curve. NO CHECK IS PERFORMED ON VALIDITY +static +cmsBool WriteSegmentedCurve(cmsContext ContextID, cmsIOHANDLER* io, cmsToneCurve* g) +{ + cmsUInt32Number i, j; + cmsCurveSegment* Segments = g ->Segments; + cmsUInt32Number nSegments = g ->nSegments; + + if (!_cmsWriteUInt32Number(ContextID, io, cmsSigSegmentedCurve)) goto Error; + if (!_cmsWriteUInt32Number(ContextID, io, 0)) goto Error; + if (!_cmsWriteUInt16Number(ContextID, io, (cmsUInt16Number) nSegments)) goto Error; + if (!_cmsWriteUInt16Number(ContextID, io, 0)) goto Error; + + // Write the break-points + for (i=0; i < nSegments - 1; i++) { + if (!_cmsWriteFloat32Number(ContextID, io, Segments[i].x1)) goto Error; + } + + // Write the segments + for (i=0; i < g ->nSegments; i++) { + + cmsCurveSegment* ActualSeg = Segments + i; + + if (ActualSeg -> Type == 0) { + + // This is a sampled curve + if (!_cmsWriteUInt32Number(ContextID, io, (cmsUInt32Number) cmsSigSampledCurveSeg)) goto Error; + if (!_cmsWriteUInt32Number(ContextID, io, 0)) goto Error; + if (!_cmsWriteUInt32Number(ContextID, io, ActualSeg -> nGridPoints)) goto Error; + + for (j=0; j < g ->Segments[i].nGridPoints; j++) { + if (!_cmsWriteFloat32Number(ContextID, io, ActualSeg -> SampledPoints[j])) goto Error; + } + + } + else { + int Type; + cmsUInt32Number ParamsByType[] = { 4, 5, 5 }; + + // This is a formula-based + if (!_cmsWriteUInt32Number(ContextID, io, (cmsUInt32Number) cmsSigFormulaCurveSeg)) goto Error; + if (!_cmsWriteUInt32Number(ContextID, io, 0)) goto Error; + + // We only allow 1, 2 and 3 as types + Type = ActualSeg ->Type - 6; + if (Type > 2 || Type < 0) goto Error; + + if (!_cmsWriteUInt16Number(ContextID, io, (cmsUInt16Number) Type)) goto Error; + if (!_cmsWriteUInt16Number(ContextID, io, 0)) goto Error; + + for (j=0; j < ParamsByType[Type]; j++) { + if (!_cmsWriteFloat32Number(ContextID, io, (cmsFloat32Number) ActualSeg ->Params[j])) goto Error; + } + } + + // It seems there is no need to align. Code is here, and for safety commented out + // if (!_cmsWriteAlignment(ContextID, io)) goto Error; + } + + return TRUE; + +Error: + return FALSE; +} + + +static +cmsBool WriteMPECurve(cmsContext ContextID, struct _cms_typehandler_struct* self, + cmsIOHANDLER* io, + void* Cargo, + cmsUInt32Number n, + cmsUInt32Number SizeOfTag) +{ + _cmsStageToneCurvesData* Curves = (_cmsStageToneCurvesData*) Cargo; + + return WriteSegmentedCurve(ContextID, io, Curves ->TheCurves[n]); + + cmsUNUSED_PARAMETER(SizeOfTag); + cmsUNUSED_PARAMETER(self); +} + +// Write a curve, checking first for validity +static +cmsBool Type_MPEcurve_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsUInt32Number BaseOffset; + cmsStage* mpe = (cmsStage*) Ptr; + _cmsStageToneCurvesData* Curves = (_cmsStageToneCurvesData*) mpe ->Data; + + BaseOffset = io ->Tell(ContextID, io) - sizeof(_cmsTagBase); + + // Write the header. Since those are curves, input and output channels are same + if (!_cmsWriteUInt16Number(ContextID, io, (cmsUInt16Number) mpe ->InputChannels)) return FALSE; + if (!_cmsWriteUInt16Number(ContextID, io, (cmsUInt16Number) mpe ->InputChannels)) return FALSE; + + if (!WritePositionTable(ContextID, self, io, 0, + mpe ->InputChannels, BaseOffset, Curves, WriteMPECurve)) return FALSE; + + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); +} + + + +// The matrix is organized as an array of PxQ+Q elements, where P is the number of input channels to the +// matrix, and Q is the number of output channels. The matrix elements are each float32Numbers. The array +// is organized as follows: +// array = [e11, e12, ..., e1P, e21, e22, ..., e2P, ..., eQ1, eQ2, ..., eQP, e1, e2, ..., eQ] + +static +void *Type_MPEmatrix_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsStage* mpe; + cmsUInt16Number InputChans, OutputChans; + cmsUInt32Number nElems, i; + cmsFloat64Number* Matrix; + cmsFloat64Number* Offsets; + cmsUNUSED_PARAMETER(self); + + if (!_cmsReadUInt16Number(ContextID, io, &InputChans)) return NULL; + if (!_cmsReadUInt16Number(ContextID, io, &OutputChans)) return NULL; + + + // Input and output chans may be ANY (up to 0xffff), + // but we choose to limit to 16 channels for now + if (InputChans >= cmsMAXCHANNELS) return NULL; + if (OutputChans >= cmsMAXCHANNELS) return NULL; + + nElems = (cmsUInt32Number) InputChans * OutputChans; + + Matrix = (cmsFloat64Number*) _cmsCalloc(ContextID, nElems, sizeof(cmsFloat64Number)); + if (Matrix == NULL) return NULL; + + Offsets = (cmsFloat64Number*) _cmsCalloc(ContextID, OutputChans, sizeof(cmsFloat64Number)); + if (Offsets == NULL) { + + _cmsFree(ContextID, Matrix); + return NULL; + } + + for (i=0; i < nElems; i++) { + + cmsFloat32Number v; + + if (!_cmsReadFloat32Number(ContextID, io, &v)) { + _cmsFree(ContextID, Matrix); + _cmsFree(ContextID, Offsets); + return NULL; + } + Matrix[i] = v; + } + + + for (i=0; i < OutputChans; i++) { + + cmsFloat32Number v; + + if (!_cmsReadFloat32Number(ContextID, io, &v)) { + _cmsFree(ContextID, Matrix); + _cmsFree(ContextID, Offsets); + return NULL; + } + Offsets[i] = v; + } + + + mpe = cmsStageAllocMatrix(ContextID, OutputChans, InputChans, Matrix, Offsets); + _cmsFree(ContextID, Matrix); + _cmsFree(ContextID, Offsets); + + *nItems = 1; + + return mpe; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + +static +cmsBool Type_MPEmatrix_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsUInt32Number i, nElems; + cmsStage* mpe = (cmsStage*) Ptr; + _cmsStageMatrixData* Matrix = (_cmsStageMatrixData*) mpe ->Data; + + if (!_cmsWriteUInt16Number(ContextID, io, (cmsUInt16Number) mpe ->InputChannels)) return FALSE; + if (!_cmsWriteUInt16Number(ContextID, io, (cmsUInt16Number) mpe ->OutputChannels)) return FALSE; + + nElems = mpe ->InputChannels * mpe ->OutputChannels; + + for (i=0; i < nElems; i++) { + if (!_cmsWriteFloat32Number(ContextID, io, (cmsFloat32Number) Matrix->Double[i])) return FALSE; + } + + + for (i=0; i < mpe ->OutputChannels; i++) { + + if (Matrix ->Offset == NULL) { + + if (!_cmsWriteFloat32Number(ContextID, io, 0)) return FALSE; + } + else { + if (!_cmsWriteFloat32Number(ContextID, io, (cmsFloat32Number) Matrix->Offset[i])) return FALSE; + } + } + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); + cmsUNUSED_PARAMETER(self); +} + + + +static +void *Type_MPEclut_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsStage* mpe = NULL; + cmsUInt16Number InputChans, OutputChans; + cmsUInt8Number Dimensions8[16]; + cmsUInt32Number i, nMaxGrids, GridPoints[MAX_INPUT_DIMENSIONS]; + _cmsStageCLutData* clut; + cmsUNUSED_PARAMETER(self); + + if (!_cmsReadUInt16Number(ContextID, io, &InputChans)) return NULL; + if (!_cmsReadUInt16Number(ContextID, io, &OutputChans)) return NULL; + + if (InputChans == 0) goto Error; + if (OutputChans == 0) goto Error; + + if (io ->Read(ContextID, io,Dimensions8, sizeof(cmsUInt8Number), 16) != 16) + goto Error; + + // Copy MAX_INPUT_DIMENSIONS at most. Expand to cmsUInt32Number + nMaxGrids = InputChans > MAX_INPUT_DIMENSIONS ? (cmsUInt32Number) MAX_INPUT_DIMENSIONS : InputChans; + + for (i = 0; i < nMaxGrids; i++) { + if (Dimensions8[i] == 1) goto Error; // Impossible value, 0 for no CLUT and then 2 at least + GridPoints[i] = (cmsUInt32Number)Dimensions8[i]; + } + + // Allocate the true CLUT + mpe = cmsStageAllocCLutFloatGranular(ContextID, GridPoints, InputChans, OutputChans, NULL); + if (mpe == NULL) goto Error; + + // Read and sanitize the data + clut = (_cmsStageCLutData*) mpe ->Data; + for (i=0; i < clut ->nEntries; i++) { + + if (!_cmsReadFloat32Number(ContextID, io, &clut ->Tab.TFloat[i])) goto Error; + } + + *nItems = 1; + return mpe; + +Error: + *nItems = 0; + if (mpe != NULL) cmsStageFree(ContextID, mpe); + return NULL; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + +// Write a CLUT in floating point +static +cmsBool Type_MPEclut_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsUInt8Number Dimensions8[16]; // 16 because the spec says 16 and not max number of channels + cmsUInt32Number i; + cmsStage* mpe = (cmsStage*) Ptr; + _cmsStageCLutData* clut = (_cmsStageCLutData*) mpe ->Data; + + // Check for maximum number of channels supported by lcms + if (mpe -> InputChannels > MAX_INPUT_DIMENSIONS) return FALSE; + + // Only floats are supported in MPE + if (clut ->HasFloatValues == FALSE) return FALSE; + + if (!_cmsWriteUInt16Number(ContextID, io, (cmsUInt16Number) mpe ->InputChannels)) return FALSE; + if (!_cmsWriteUInt16Number(ContextID, io, (cmsUInt16Number) mpe ->OutputChannels)) return FALSE; + + memset(Dimensions8, 0, sizeof(Dimensions8)); + + for (i=0; i < mpe ->InputChannels; i++) + Dimensions8[i] = (cmsUInt8Number) clut ->Params ->nSamples[i]; + + if (!io ->Write(ContextID, io, 16, Dimensions8)) return FALSE; + + for (i=0; i < clut ->nEntries; i++) { + + if (!_cmsWriteFloat32Number(ContextID, io, clut ->Tab.TFloat[i])) return FALSE; + } + + return TRUE; + + cmsUNUSED_PARAMETER(nItems); + cmsUNUSED_PARAMETER(self); +} + + + +// This is the list of built-in MPE types +static _cmsTagTypeLinkedList SupportedMPEtypes[] = { + +{{ (cmsTagTypeSignature) cmsSigBAcsElemType, NULL, NULL, NULL, NULL, 0 }, &SupportedMPEtypes[1] }, // Ignore those elements for now +{{ (cmsTagTypeSignature) cmsSigEAcsElemType, NULL, NULL, NULL, NULL, 0 }, &SupportedMPEtypes[2] }, // (That's what the spec says) + +{TYPE_MPE_HANDLER((cmsTagTypeSignature) cmsSigCurveSetElemType, MPEcurve), &SupportedMPEtypes[3] }, +{TYPE_MPE_HANDLER((cmsTagTypeSignature) cmsSigMatrixElemType, MPEmatrix), &SupportedMPEtypes[4] }, +{TYPE_MPE_HANDLER((cmsTagTypeSignature) cmsSigCLutElemType, MPEclut), NULL }, +}; + +_cmsTagTypePluginChunkType _cmsMPETypePluginChunk = { NULL }; + +static +cmsBool ReadMPEElem(cmsContext ContextID, struct _cms_typehandler_struct* self, + cmsIOHANDLER* io, + void* Cargo, + cmsUInt32Number n, + cmsUInt32Number SizeOfTag) +{ + cmsStageSignature ElementSig; + cmsTagTypeHandler* TypeHandler; + cmsUInt32Number nItems; + cmsPipeline *NewLUT = (cmsPipeline *) Cargo; + _cmsTagTypePluginChunkType* MPETypePluginChunk = ( _cmsTagTypePluginChunkType*) _cmsContextGetClientChunk(ContextID, MPEPlugin); + + + // Take signature and channels for each element. + if (!_cmsReadUInt32Number(ContextID, io, (cmsUInt32Number*) &ElementSig)) return FALSE; + + // The reserved placeholder + if (!_cmsReadUInt32Number(ContextID, io, NULL)) return FALSE; + + // Read diverse MPE types + TypeHandler = GetHandler((cmsTagTypeSignature) ElementSig, MPETypePluginChunk ->TagTypes, SupportedMPEtypes); + if (TypeHandler == NULL) { + + char String[5]; + + _cmsTagSignature2String(String, (cmsTagSignature) ElementSig); + + // An unknown element was found. + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unknown MPE type '%s' found.", String); + return FALSE; + } + + // If no read method, just ignore the element (valid for cmsSigBAcsElemType and cmsSigEAcsElemType) + // Read the MPE. No size is given + if (TypeHandler ->ReadPtr != NULL) { + + // This is a real element which should be read and processed + if (!cmsPipelineInsertStage(ContextID, NewLUT, cmsAT_END, (cmsStage*) TypeHandler ->ReadPtr(ContextID, self, io, &nItems, SizeOfTag))) + return FALSE; + } + + return TRUE; + + cmsUNUSED_PARAMETER(SizeOfTag); + cmsUNUSED_PARAMETER(n); +} + + +// This is the main dispatcher for MPE +static +void *Type_MPE_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsUInt16Number InputChans, OutputChans; + cmsUInt32Number ElementCount; + cmsPipeline *NewLUT = NULL; + cmsUInt32Number BaseOffset; + + // Get actual position as a basis for element offsets + BaseOffset = io ->Tell(ContextID, io) - sizeof(_cmsTagBase); + + // Read channels and element count + if (!_cmsReadUInt16Number(ContextID, io, &InputChans)) return NULL; + if (!_cmsReadUInt16Number(ContextID, io, &OutputChans)) return NULL; + + if (InputChans == 0 || InputChans >= cmsMAXCHANNELS) return NULL; + if (OutputChans == 0 || OutputChans >= cmsMAXCHANNELS) return NULL; + + // Allocates an empty LUT + NewLUT = cmsPipelineAlloc(ContextID, InputChans, OutputChans); + if (NewLUT == NULL) return NULL; + + if (!_cmsReadUInt32Number(ContextID, io, &ElementCount)) goto Error; + if (!ReadPositionTable(ContextID, self, io, ElementCount, BaseOffset, NewLUT, ReadMPEElem)) goto Error; + + // Check channel count + if (InputChans != NewLUT->InputChannels || + OutputChans != NewLUT->OutputChannels) goto Error; + + // Success + *nItems = 1; + return NewLUT; + + // Error +Error: + if (NewLUT != NULL) cmsPipelineFree(ContextID, NewLUT); + *nItems = 0; + return NULL; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + + + +// This one is a liitle bit more complex, so we don't use position tables this time. +static +cmsBool Type_MPE_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsUInt32Number i, BaseOffset, DirectoryPos, CurrentPos; + cmsUInt32Number inputChan, outputChan; + cmsUInt32Number ElemCount; + cmsUInt32Number *ElementOffsets = NULL, *ElementSizes = NULL, Before; + cmsStageSignature ElementSig; + cmsPipeline* Lut = (cmsPipeline*) Ptr; + cmsStage* Elem = Lut ->Elements; + cmsTagTypeHandler* TypeHandler; + _cmsTagTypePluginChunkType* MPETypePluginChunk = ( _cmsTagTypePluginChunkType*) _cmsContextGetClientChunk(ContextID, MPEPlugin); + + BaseOffset = io ->Tell(ContextID, io) - sizeof(_cmsTagBase); + + inputChan = cmsPipelineInputChannels(ContextID, Lut); + outputChan = cmsPipelineOutputChannels(ContextID, Lut); + ElemCount = cmsPipelineStageCount(ContextID, Lut); + + ElementOffsets = (cmsUInt32Number *) _cmsCalloc(ContextID, ElemCount, sizeof(cmsUInt32Number)); + if (ElementOffsets == NULL) goto Error; + + ElementSizes = (cmsUInt32Number *) _cmsCalloc(ContextID, ElemCount, sizeof(cmsUInt32Number)); + if (ElementSizes == NULL) goto Error; + + // Write the head + if (!_cmsWriteUInt16Number(ContextID, io, (cmsUInt16Number) inputChan)) goto Error; + if (!_cmsWriteUInt16Number(ContextID, io, (cmsUInt16Number) outputChan)) goto Error; + if (!_cmsWriteUInt32Number(ContextID, io, (cmsUInt16Number) ElemCount)) goto Error; + + DirectoryPos = io ->Tell(ContextID, io); + + // Write a fake directory to be filled latter on + for (i=0; i < ElemCount; i++) { + if (!_cmsWriteUInt32Number(ContextID, io, 0)) goto Error; // Offset + if (!_cmsWriteUInt32Number(ContextID, io, 0)) goto Error; // size + } + + // Write each single tag. Keep track of the size as well. + for (i=0; i < ElemCount; i++) { + + ElementOffsets[i] = io ->Tell(ContextID, io) - BaseOffset; + + ElementSig = Elem ->Type; + + TypeHandler = GetHandler((cmsTagTypeSignature) ElementSig, MPETypePluginChunk->TagTypes, SupportedMPEtypes); + if (TypeHandler == NULL) { + + char String[5]; + + _cmsTagSignature2String(String, (cmsTagSignature) ElementSig); + + // An unknown element was found. + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Found unknown MPE type '%s'", String); + goto Error; + } + + if (!_cmsWriteUInt32Number(ContextID, io, ElementSig)) goto Error; + if (!_cmsWriteUInt32Number(ContextID, io, 0)) goto Error; + Before = io ->Tell(ContextID, io); + if (!TypeHandler ->WritePtr(ContextID, self, io, Elem, 1)) goto Error; + if (!_cmsWriteAlignment(ContextID, io)) goto Error; + + ElementSizes[i] = io ->Tell(ContextID, io) - Before; + + Elem = Elem ->Next; + } + + // Write the directory + CurrentPos = io ->Tell(ContextID, io); + + if (!io ->Seek(ContextID, io, DirectoryPos)) goto Error; + + for (i=0; i < ElemCount; i++) { + if (!_cmsWriteUInt32Number(ContextID, io, ElementOffsets[i])) goto Error; + if (!_cmsWriteUInt32Number(ContextID, io, ElementSizes[i])) goto Error; + } + + if (!io ->Seek(ContextID, io, CurrentPos)) goto Error; + + if (ElementOffsets != NULL) _cmsFree(ContextID, ElementOffsets); + if (ElementSizes != NULL) _cmsFree(ContextID, ElementSizes); + return TRUE; + +Error: + if (ElementOffsets != NULL) _cmsFree(ContextID, ElementOffsets); + if (ElementSizes != NULL) _cmsFree(ContextID, ElementSizes); + return FALSE; + + cmsUNUSED_PARAMETER(nItems); +} + + +static +void* Type_MPE_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return (void*) cmsPipelineDup(ContextID, (cmsPipeline*) Ptr); + + cmsUNUSED_PARAMETER(n); + cmsUNUSED_PARAMETER(self); +} + +static +void Type_MPE_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void *Ptr) +{ + cmsPipelineFree(ContextID, (cmsPipeline*) Ptr); + return; + + cmsUNUSED_PARAMETER(self); +} + + +// ******************************************************************************** +// Type cmsSigVcgtType +// ******************************************************************************** + + +#define cmsVideoCardGammaTableType 0 +#define cmsVideoCardGammaFormulaType 1 + +// Used internally +typedef struct { + double Gamma; + double Min; + double Max; +} _cmsVCGTGAMMA; + + +static +void *Type_vcgt_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, + cmsIOHANDLER* io, + cmsUInt32Number* nItems, + cmsUInt32Number SizeOfTag) +{ + cmsUInt32Number TagType, n, i; + cmsToneCurve** Curves; + cmsUNUSED_PARAMETER(self); + + *nItems = 0; + + // Read tag type + if (!_cmsReadUInt32Number(ContextID, io, &TagType)) return NULL; + + // Allocate space for the array + Curves = ( cmsToneCurve**) _cmsCalloc(ContextID, 3, sizeof(cmsToneCurve*)); + if (Curves == NULL) return NULL; + + // There are two possible flavors + switch (TagType) { + + // Gamma is stored as a table + case cmsVideoCardGammaTableType: + { + cmsUInt16Number nChannels, nElems, nBytes; + + // Check channel count, which should be 3 (we don't support monochrome this time) + if (!_cmsReadUInt16Number(ContextID, io, &nChannels)) goto Error; + + if (nChannels != 3) { + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported number of channels for VCGT '%d'", nChannels); + goto Error; + } + + // Get Table element count and bytes per element + if (!_cmsReadUInt16Number(ContextID, io, &nElems)) goto Error; + if (!_cmsReadUInt16Number(ContextID, io, &nBytes)) goto Error; + + // Adobe's quirk fixup. Fixing broken profiles... + if (nElems == 256 && nBytes == 1 && SizeOfTag == 1576) + nBytes = 2; + + + // Populate tone curves + for (n=0; n < 3; n++) { + + Curves[n] = cmsBuildTabulatedToneCurve16(ContextID, nElems, NULL); + if (Curves[n] == NULL) goto Error; + + // On depending on byte depth + switch (nBytes) { + + // One byte, 0..255 + case 1: + for (i=0; i < nElems; i++) { + + cmsUInt8Number v; + + if (!_cmsReadUInt8Number(ContextID, io, &v)) goto Error; + Curves[n] ->Table16[i] = FROM_8_TO_16(v); + } + break; + + // One word 0..65535 + case 2: + if (!_cmsReadUInt16Array(ContextID, io, nElems, Curves[n]->Table16)) goto Error; + break; + + // Unsupported + default: + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported bit depth for VCGT '%d'", nBytes * 8); + goto Error; + } + } // For all 3 channels + } + break; + + // In this case, gamma is stored as a formula + case cmsVideoCardGammaFormulaType: + { + _cmsVCGTGAMMA Colorant[3]; + + // Populate tone curves + for (n=0; n < 3; n++) { + + double Params[10]; + + if (!_cmsRead15Fixed16Number(ContextID, io, &Colorant[n].Gamma)) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Colorant[n].Min)) goto Error; + if (!_cmsRead15Fixed16Number(ContextID, io, &Colorant[n].Max)) goto Error; + + // Parametric curve type 5 is: + // Y = (aX + b)^Gamma + e | X >= d + // Y = cX + f | X < d + + // vcgt formula is: + // Y = (Max - Min) * (X ^ Gamma) + Min + + // So, the translation is + // a = (Max - Min) ^ ( 1 / Gamma) + // e = Min + // b=c=d=f=0 + + Params[0] = Colorant[n].Gamma; + Params[1] = pow((Colorant[n].Max - Colorant[n].Min), (1.0 / Colorant[n].Gamma)); + Params[2] = 0; + Params[3] = 0; + Params[4] = 0; + Params[5] = Colorant[n].Min; + Params[6] = 0; + + Curves[n] = cmsBuildParametricToneCurve(ContextID, 5, Params); + if (Curves[n] == NULL) goto Error; + } + } + break; + + // Unsupported + default: + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported tag type for VCGT '%d'", TagType); + goto Error; + } + + *nItems = 1; + return (void*) Curves; + +// Regret, free all resources +Error: + + cmsFreeToneCurveTriple(ContextID, Curves); + _cmsFree(ContextID, Curves); + return NULL; + + cmsUNUSED_PARAMETER(SizeOfTag); +} + + +// We don't support all flavors, only 16bits tables and formula +static +cmsBool Type_vcgt_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsToneCurve** Curves = (cmsToneCurve**) Ptr; + cmsUInt32Number i, j; + + if (cmsGetToneCurveParametricType(ContextID, Curves[0]) == 5 && + cmsGetToneCurveParametricType(ContextID, Curves[1]) == 5 && + cmsGetToneCurveParametricType(ContextID, Curves[2]) == 5) { + + if (!_cmsWriteUInt32Number(ContextID, io, cmsVideoCardGammaFormulaType)) return FALSE; + + // Save parameters + for (i=0; i < 3; i++) { + + _cmsVCGTGAMMA v; + + v.Gamma = Curves[i] ->Segments[0].Params[0]; + v.Min = Curves[i] ->Segments[0].Params[5]; + v.Max = pow(Curves[i] ->Segments[0].Params[1], v.Gamma) + v.Min; + + if (!_cmsWrite15Fixed16Number(ContextID, io, v.Gamma)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, v.Min)) return FALSE; + if (!_cmsWrite15Fixed16Number(ContextID, io, v.Max)) return FALSE; + } + } + + else { + + // Always store as a table of 256 words + if (!_cmsWriteUInt32Number(ContextID, io, cmsVideoCardGammaTableType)) return FALSE; + if (!_cmsWriteUInt16Number(ContextID, io, 3)) return FALSE; + if (!_cmsWriteUInt16Number(ContextID, io, 256)) return FALSE; + if (!_cmsWriteUInt16Number(ContextID, io, 2)) return FALSE; + + for (i=0; i < 3; i++) { + for (j=0; j < 256; j++) { + + cmsFloat32Number v = cmsEvalToneCurveFloat(ContextID, Curves[i], (cmsFloat32Number) (j / 255.0)); + cmsUInt16Number n = _cmsQuickSaturateWord(v * 65535.0); + + if (!_cmsWriteUInt16Number(ContextID, io, n)) return FALSE; + } + } + } + + return TRUE; + + cmsUNUSED_PARAMETER(self); + cmsUNUSED_PARAMETER(nItems); +} + +static +void* Type_vcgt_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + cmsToneCurve** OldCurves = (cmsToneCurve**) Ptr; + cmsToneCurve** NewCurves; + cmsUNUSED_PARAMETER(self); + + NewCurves = ( cmsToneCurve**) _cmsCalloc(ContextID, 3, sizeof(cmsToneCurve*)); + if (NewCurves == NULL) return NULL; + + NewCurves[0] = cmsDupToneCurve(ContextID, OldCurves[0]); + NewCurves[1] = cmsDupToneCurve(ContextID, OldCurves[1]); + NewCurves[2] = cmsDupToneCurve(ContextID, OldCurves[2]); + + return (void*) NewCurves; + + cmsUNUSED_PARAMETER(n); +} + + +static +void Type_vcgt_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsUNUSED_PARAMETER(self); + cmsFreeToneCurveTriple(ContextID, (cmsToneCurve**) Ptr); + _cmsFree(ContextID, Ptr); +} + + +// ******************************************************************************** +// Type cmsSigDictType +// ******************************************************************************** + +// Single column of the table can point to wchar or MLUC elements. Holds arrays of data +typedef struct { + cmsContext ContextID; + cmsUInt32Number *Offsets; + cmsUInt32Number *Sizes; +} _cmsDICelem; + +typedef struct { + _cmsDICelem Name, Value, DisplayName, DisplayValue; + +} _cmsDICarray; + +// Allocate an empty array element +static +cmsBool AllocElem(cmsContext ContextID, _cmsDICelem* e, cmsUInt32Number Count) +{ + e->Offsets = (cmsUInt32Number *) _cmsCalloc(ContextID, Count, sizeof(cmsUInt32Number)); + if (e->Offsets == NULL) return FALSE; + + e->Sizes = (cmsUInt32Number *) _cmsCalloc(ContextID, Count, sizeof(cmsUInt32Number)); + if (e->Sizes == NULL) { + + _cmsFree(ContextID, e -> Offsets); + return FALSE; + } + + return TRUE; +} + +// Free an array element +static +void FreeElem(cmsContext ContextID, _cmsDICelem* e) +{ + if (e ->Offsets != NULL) _cmsFree(ContextID, e -> Offsets); + if (e ->Sizes != NULL) _cmsFree(ContextID, e -> Sizes); + e->Offsets = e ->Sizes = NULL; +} + +// Get rid of whole array +static +void FreeArray(cmsContext ContextID, _cmsDICarray* a) +{ + if (a ->Name.Offsets != NULL) FreeElem(ContextID, &a->Name); + if (a ->Value.Offsets != NULL) FreeElem(ContextID, &a ->Value); + if (a ->DisplayName.Offsets != NULL) FreeElem(ContextID, &a->DisplayName); + if (a ->DisplayValue.Offsets != NULL) FreeElem(ContextID, &a ->DisplayValue); +} + + +// Allocate whole array +static +cmsBool AllocArray(cmsContext ContextID, _cmsDICarray* a, cmsUInt32Number Count, cmsUInt32Number Length) +{ + // Empty values + memset(a, 0, sizeof(_cmsDICarray)); + + // On depending on record size, create column arrays + if (!AllocElem(ContextID, &a ->Name, Count)) goto Error; + if (!AllocElem(ContextID, &a ->Value, Count)) goto Error; + + if (Length > 16) { + if (!AllocElem(ContextID, &a -> DisplayName, Count)) goto Error; + + } + if (Length > 24) { + if (!AllocElem(ContextID, &a ->DisplayValue, Count)) goto Error; + } + return TRUE; + +Error: + FreeArray(ContextID, a); + return FALSE; +} + +// Read one element +static +cmsBool ReadOneElem(cmsContext ContextID, cmsIOHANDLER* io, _cmsDICelem* e, cmsUInt32Number i, cmsUInt32Number BaseOffset) +{ + if (!_cmsReadUInt32Number(ContextID, io, &e->Offsets[i])) return FALSE; + if (!_cmsReadUInt32Number(ContextID, io, &e ->Sizes[i])) return FALSE; + + // An offset of zero has special meaning and shal be preserved + if (e ->Offsets[i] > 0) + e ->Offsets[i] += BaseOffset; + return TRUE; +} + + +static +cmsBool ReadOffsetArray(cmsContext ContextID, cmsIOHANDLER* io, _cmsDICarray* a, cmsUInt32Number Count, cmsUInt32Number Length, cmsUInt32Number BaseOffset) +{ + cmsUInt32Number i; + + // Read column arrays + for (i=0; i < Count; i++) { + + if (!ReadOneElem(ContextID, io, &a -> Name, i, BaseOffset)) return FALSE; + if (!ReadOneElem(ContextID, io, &a -> Value, i, BaseOffset)) return FALSE; + + if (Length > 16) { + + if (!ReadOneElem(ContextID, io, &a ->DisplayName, i, BaseOffset)) return FALSE; + + } + + if (Length > 24) { + + if (!ReadOneElem(ContextID, io, & a -> DisplayValue, i, BaseOffset)) return FALSE; + } + } + return TRUE; +} + + +// Write one element +static +cmsBool WriteOneElem(cmsContext ContextID, cmsIOHANDLER* io, _cmsDICelem* e, cmsUInt32Number i) +{ + if (!_cmsWriteUInt32Number(ContextID, io, e->Offsets[i])) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, e ->Sizes[i])) return FALSE; + + return TRUE; +} + +static +cmsBool WriteOffsetArray(cmsContext ContextID, cmsIOHANDLER* io, _cmsDICarray* a, cmsUInt32Number Count, cmsUInt32Number Length) +{ + cmsUInt32Number i; + + for (i=0; i < Count; i++) { + + if (!WriteOneElem(ContextID, io, &a -> Name, i)) return FALSE; + if (!WriteOneElem(ContextID, io, &a -> Value, i)) return FALSE; + + if (Length > 16) { + + if (!WriteOneElem(ContextID, io, &a -> DisplayName, i)) return FALSE; + } + + if (Length > 24) { + + if (!WriteOneElem(ContextID, io, &a -> DisplayValue, i)) return FALSE; + } + } + + return TRUE; +} + +static +cmsBool ReadOneWChar(cmsContext ContextID, cmsIOHANDLER* io, _cmsDICelem* e, cmsUInt32Number i, wchar_t ** wcstr) +{ + + cmsUInt32Number nChars; + + // Special case for undefined strings (see ICC Votable + // Proposal Submission, Dictionary Type and Metadata TAG Definition) + if (e -> Offsets[i] == 0) { + + *wcstr = NULL; + return TRUE; + } + + if (!io -> Seek(ContextID, io, e -> Offsets[i])) return FALSE; + + nChars = e ->Sizes[i] / sizeof(cmsUInt16Number); + + + *wcstr = (wchar_t*) _cmsMallocZero(ContextID, (nChars + 1) * sizeof(wchar_t)); + if (*wcstr == NULL) return FALSE; + + if (!_cmsReadWCharArray(ContextID, io, nChars, *wcstr)) { + _cmsFree(ContextID, *wcstr); + return FALSE; + } + + // End of string marker + (*wcstr)[nChars] = 0; + return TRUE; +} + +static +cmsUInt32Number mywcslen(const wchar_t *s) +{ + const wchar_t *p; + + p = s; + while (*p) + p++; + + return (cmsUInt32Number)(p - s); +} + +static +cmsBool WriteOneWChar(cmsContext ContextID, cmsIOHANDLER* io, _cmsDICelem* e, cmsUInt32Number i, const wchar_t * wcstr, cmsUInt32Number BaseOffset) +{ + cmsUInt32Number Before = io ->Tell(ContextID, io); + cmsUInt32Number n; + + e ->Offsets[i] = Before - BaseOffset; + + if (wcstr == NULL) { + e ->Sizes[i] = 0; + e ->Offsets[i] = 0; + return TRUE; + } + + n = mywcslen(wcstr); + if (!_cmsWriteWCharArray(ContextID, io, n, wcstr)) return FALSE; + + e ->Sizes[i] = io ->Tell(ContextID, io) - Before; + return TRUE; +} + +static +cmsBool ReadOneMLUC(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, _cmsDICelem* e, cmsUInt32Number i, cmsMLU** mlu) +{ + cmsUInt32Number nItems = 0; + + // A way to get null MLUCs + if (e -> Offsets[i] == 0 || e ->Sizes[i] == 0) { + + *mlu = NULL; + return TRUE; + } + + if (!io -> Seek(ContextID, io, e -> Offsets[i])) return FALSE; + + *mlu = (cmsMLU*) Type_MLU_Read(ContextID, self, io, &nItems, e ->Sizes[i]); + return *mlu != NULL; +} + +static +cmsBool WriteOneMLUC(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, _cmsDICelem* e, cmsUInt32Number i, const cmsMLU* mlu, cmsUInt32Number BaseOffset) +{ + cmsUInt32Number Before; + + // Special case for undefined strings (see ICC Votable + // Proposal Submission, Dictionary Type and Metadata TAG Definition) + if (mlu == NULL) { + e ->Sizes[i] = 0; + e ->Offsets[i] = 0; + return TRUE; + } + + Before = io ->Tell(ContextID, io); + e ->Offsets[i] = Before - BaseOffset; + + if (!Type_MLU_Write(ContextID, self, io, (void*) mlu, 1)) return FALSE; + + e ->Sizes[i] = io ->Tell(ContextID, io) - Before; + return TRUE; +} + + +static +void *Type_Dictionary_Read(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag) +{ + cmsHANDLE hDict; + cmsUInt32Number i, Count, Length; + cmsUInt32Number BaseOffset; + _cmsDICarray a; + wchar_t *NameWCS = NULL, *ValueWCS = NULL; + cmsMLU *DisplayNameMLU = NULL, *DisplayValueMLU=NULL; + cmsBool rc; + + *nItems = 0; + + // Get actual position as a basis for element offsets + BaseOffset = io ->Tell(ContextID, io) - sizeof(_cmsTagBase); + + // Get name-value record count + if (!_cmsReadUInt32Number(ContextID, io, &Count)) return NULL; + SizeOfTag -= sizeof(cmsUInt32Number); + + // Get rec length + if (!_cmsReadUInt32Number(ContextID, io, &Length)) return NULL; + SizeOfTag -= sizeof(cmsUInt32Number); + + // Check for valid lengths + if (Length != 16 && Length != 24 && Length != 32) { + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unknown record length in dictionary '%d'", Length); + return NULL; + } + + // Creates an empty dictionary + hDict = cmsDictAlloc(ContextID); + if (hDict == NULL) return NULL; + + // On depending on record size, create column arrays + if (!AllocArray(ContextID, &a, Count, Length)) goto Error; + + // Read column arrays + if (!ReadOffsetArray(ContextID, io, &a, Count, Length, BaseOffset)) goto Error; + + // Seek to each element and read it + for (i=0; i < Count; i++) { + + if (!ReadOneWChar(ContextID, io, &a.Name, i, &NameWCS)) goto Error; + if (!ReadOneWChar(ContextID, io, &a.Value, i, &ValueWCS)) goto Error; + + if (Length > 16) { + if (!ReadOneMLUC(ContextID, self, io, &a.DisplayName, i, &DisplayNameMLU)) goto Error; + } + + if (Length > 24) { + if (!ReadOneMLUC(ContextID, self, io, &a.DisplayValue, i, &DisplayValueMLU)) goto Error; + } + + if (NameWCS == NULL || ValueWCS == NULL) { + + cmsSignalError(ContextID, cmsERROR_CORRUPTION_DETECTED, "Bad dictionary Name/Value"); + rc = FALSE; + } + else { + + rc = cmsDictAddEntry(ContextID, hDict, NameWCS, ValueWCS, DisplayNameMLU, DisplayValueMLU); + } + + if (NameWCS != NULL) _cmsFree(ContextID, NameWCS); + if (ValueWCS != NULL) _cmsFree(ContextID, ValueWCS); + if (DisplayNameMLU != NULL) cmsMLUfree(ContextID, DisplayNameMLU); + if (DisplayValueMLU != NULL) cmsMLUfree(ContextID, DisplayValueMLU); + + if (!rc) goto Error; + } + + FreeArray(ContextID, &a); + *nItems = 1; + return (void*) hDict; + +Error: + FreeArray(ContextID, &a); + cmsDictFree(ContextID, hDict); + return NULL; +} + + +static +cmsBool Type_Dictionary_Write(cmsContext ContextID, struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems) +{ + cmsHANDLE hDict = (cmsHANDLE) Ptr; + const cmsDICTentry* p; + cmsBool AnyName, AnyValue; + cmsUInt32Number i, Count, Length; + cmsUInt32Number DirectoryPos, CurrentPos, BaseOffset; + _cmsDICarray a; + + if (hDict == NULL) return FALSE; + + BaseOffset = io ->Tell(ContextID, io) - sizeof(_cmsTagBase); + + // Let's inspect the dictionary + Count = 0; AnyName = FALSE; AnyValue = FALSE; + for (p = cmsDictGetEntryList(ContextID, hDict); p != NULL; p = cmsDictNextEntry(ContextID, p)) { + + if (p ->DisplayName != NULL) AnyName = TRUE; + if (p ->DisplayValue != NULL) AnyValue = TRUE; + Count++; + } + + Length = 16; + if (AnyName) Length += 8; + if (AnyValue) Length += 8; + + if (!_cmsWriteUInt32Number(ContextID, io, Count)) return FALSE; + if (!_cmsWriteUInt32Number(ContextID, io, Length)) return FALSE; + + // Keep starting position of offsets table + DirectoryPos = io ->Tell(ContextID, io); + + // Allocate offsets array + if (!AllocArray(ContextID, &a, Count, Length)) goto Error; + + // Write a fake directory to be filled latter on + if (!WriteOffsetArray(ContextID, io, &a, Count, Length)) goto Error; + + // Write each element. Keep track of the size as well. + p = cmsDictGetEntryList(ContextID, hDict); + for (i=0; i < Count; i++) { + + if (!WriteOneWChar(ContextID, io, &a.Name, i, p ->Name, BaseOffset)) goto Error; + if (!WriteOneWChar(ContextID, io, &a.Value, i, p ->Value, BaseOffset)) goto Error; + + if (p ->DisplayName != NULL) { + if (!WriteOneMLUC(ContextID, self, io, &a.DisplayName, i, p ->DisplayName, BaseOffset)) goto Error; + } + + if (p ->DisplayValue != NULL) { + if (!WriteOneMLUC(ContextID, self, io, &a.DisplayValue, i, p ->DisplayValue, BaseOffset)) goto Error; + } + + p = cmsDictNextEntry(ContextID, p); + } + + // Write the directory + CurrentPos = io ->Tell(ContextID, io); + if (!io ->Seek(ContextID, io, DirectoryPos)) goto Error; + + if (!WriteOffsetArray(ContextID, io, &a, Count, Length)) goto Error; + + if (!io ->Seek(ContextID, io, CurrentPos)) goto Error; + + FreeArray(ContextID, &a); + return TRUE; + +Error: + FreeArray(ContextID, &a); + return FALSE; + + cmsUNUSED_PARAMETER(nItems); +} + + +static +void* Type_Dictionary_Dup(cmsContext ContextID, struct _cms_typehandler_struct* self, const void *Ptr, cmsUInt32Number n) +{ + return (void*) cmsDictDup(ContextID, (cmsHANDLE) Ptr); + + cmsUNUSED_PARAMETER(n); + cmsUNUSED_PARAMETER(self); +} + + +static +void Type_Dictionary_Free(cmsContext ContextID, struct _cms_typehandler_struct* self, void* Ptr) +{ + cmsDictFree(ContextID, (cmsHANDLE) Ptr); + cmsUNUSED_PARAMETER(self); +} + + +// ******************************************************************************** +// Type support main routines +// ******************************************************************************** + + +// This is the list of built-in types +static _cmsTagTypeLinkedList SupportedTagTypes[] = { + +{TYPE_HANDLER(cmsSigChromaticityType, Chromaticity), (_cmsTagTypeLinkedList*) &SupportedTagTypes[1] }, +{TYPE_HANDLER(cmsSigColorantOrderType, ColorantOrderType), (_cmsTagTypeLinkedList*) &SupportedTagTypes[2] }, +{TYPE_HANDLER(cmsSigS15Fixed16ArrayType, S15Fixed16), (_cmsTagTypeLinkedList*) &SupportedTagTypes[3] }, +{TYPE_HANDLER(cmsSigU16Fixed16ArrayType, U16Fixed16), (_cmsTagTypeLinkedList*) &SupportedTagTypes[4] }, +{TYPE_HANDLER(cmsSigTextType, Text), (_cmsTagTypeLinkedList*) &SupportedTagTypes[5] }, +{TYPE_HANDLER(cmsSigTextDescriptionType, Text_Description), (_cmsTagTypeLinkedList*) &SupportedTagTypes[6] }, +{TYPE_HANDLER(cmsSigCurveType, Curve), (_cmsTagTypeLinkedList*) &SupportedTagTypes[7] }, +{TYPE_HANDLER(cmsSigParametricCurveType, ParametricCurve), (_cmsTagTypeLinkedList*) &SupportedTagTypes[8] }, +{TYPE_HANDLER(cmsSigDateTimeType, DateTime), (_cmsTagTypeLinkedList*) &SupportedTagTypes[9] }, +{TYPE_HANDLER(cmsSigLut8Type, LUT8), (_cmsTagTypeLinkedList*) &SupportedTagTypes[10] }, +{TYPE_HANDLER(cmsSigLut16Type, LUT16), (_cmsTagTypeLinkedList*) &SupportedTagTypes[11] }, +{TYPE_HANDLER(cmsSigColorantTableType, ColorantTable), (_cmsTagTypeLinkedList*) &SupportedTagTypes[12] }, +{TYPE_HANDLER(cmsSigNamedColor2Type, NamedColor), (_cmsTagTypeLinkedList*) &SupportedTagTypes[13] }, +{TYPE_HANDLER(cmsSigMultiLocalizedUnicodeType, MLU), (_cmsTagTypeLinkedList*) &SupportedTagTypes[14] }, +{TYPE_HANDLER(cmsSigProfileSequenceDescType, ProfileSequenceDesc), (_cmsTagTypeLinkedList*) &SupportedTagTypes[15] }, +{TYPE_HANDLER(cmsSigSignatureType, Signature), (_cmsTagTypeLinkedList*) &SupportedTagTypes[16] }, +{TYPE_HANDLER(cmsSigMeasurementType, Measurement), (_cmsTagTypeLinkedList*) &SupportedTagTypes[17] }, +{TYPE_HANDLER(cmsSigDataType, Data), (_cmsTagTypeLinkedList*) &SupportedTagTypes[18] }, +{TYPE_HANDLER(cmsSigLutAtoBType, LUTA2B), (_cmsTagTypeLinkedList*) &SupportedTagTypes[19] }, +{TYPE_HANDLER(cmsSigLutBtoAType, LUTB2A), (_cmsTagTypeLinkedList*) &SupportedTagTypes[20] }, +{TYPE_HANDLER(cmsSigUcrBgType, UcrBg), (_cmsTagTypeLinkedList*) &SupportedTagTypes[21] }, +{TYPE_HANDLER(cmsSigCrdInfoType, CrdInfo), (_cmsTagTypeLinkedList*) &SupportedTagTypes[22] }, +{TYPE_HANDLER(cmsSigMultiProcessElementType, MPE), (_cmsTagTypeLinkedList*) &SupportedTagTypes[23] }, +{TYPE_HANDLER(cmsSigScreeningType, Screening), (_cmsTagTypeLinkedList*) &SupportedTagTypes[24] }, +{TYPE_HANDLER(cmsSigViewingConditionsType, ViewingConditions), (_cmsTagTypeLinkedList*) &SupportedTagTypes[25] }, +{TYPE_HANDLER(cmsSigXYZType, XYZ), (_cmsTagTypeLinkedList*) &SupportedTagTypes[26] }, +{TYPE_HANDLER(cmsCorbisBrokenXYZtype, XYZ), (_cmsTagTypeLinkedList*) &SupportedTagTypes[27] }, +{TYPE_HANDLER(cmsMonacoBrokenCurveType, Curve), (_cmsTagTypeLinkedList*) &SupportedTagTypes[28] }, +{TYPE_HANDLER(cmsSigProfileSequenceIdType, ProfileSequenceId), (_cmsTagTypeLinkedList*) &SupportedTagTypes[29] }, +{TYPE_HANDLER(cmsSigDictType, Dictionary), (_cmsTagTypeLinkedList*) &SupportedTagTypes[30] }, +{TYPE_HANDLER(cmsSigVcgtType, vcgt), NULL } +}; + + +_cmsTagTypePluginChunkType _cmsTagTypePluginChunk = { NULL }; + + + +// Duplicates the zone of memory used by the plug-in in the new context +static +void DupTagTypeList(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src, + int loc) +{ + _cmsTagTypePluginChunkType newHead = { NULL }; + _cmsTagTypeLinkedList* entry; + _cmsTagTypeLinkedList* Anterior = NULL; + _cmsTagTypePluginChunkType* head = (_cmsTagTypePluginChunkType*) src->chunks[loc]; + + // Walk the list copying all nodes + for (entry = head->TagTypes; + entry != NULL; + entry = entry ->Next) { + + _cmsTagTypeLinkedList *newEntry = ( _cmsTagTypeLinkedList *) _cmsSubAllocDup(ctx ->MemPool, entry, sizeof(_cmsTagTypeLinkedList)); + + if (newEntry == NULL) + return; + + // We want to keep the linked list order, so this is a little bit tricky + newEntry -> Next = NULL; + if (Anterior) + Anterior -> Next = newEntry; + + Anterior = newEntry; + + if (newHead.TagTypes == NULL) + newHead.TagTypes = newEntry; + } + + ctx ->chunks[loc] = _cmsSubAllocDup(ctx->MemPool, &newHead, sizeof(_cmsTagTypePluginChunkType)); +} + + +void _cmsAllocTagTypePluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + if (src != NULL) { + + // Duplicate the LIST + DupTagTypeList(ctx, src, TagTypePlugin); + } + else { + static _cmsTagTypePluginChunkType TagTypePluginChunk = { NULL }; + ctx ->chunks[TagTypePlugin] = _cmsSubAllocDup(ctx ->MemPool, &TagTypePluginChunk, sizeof(_cmsTagTypePluginChunkType)); + } +} + +void _cmsAllocMPETypePluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + if (src != NULL) { + + // Duplicate the LIST + DupTagTypeList(ctx, src, MPEPlugin); + } + else { + static _cmsTagTypePluginChunkType TagTypePluginChunk = { NULL }; + ctx ->chunks[MPEPlugin] = _cmsSubAllocDup(ctx ->MemPool, &TagTypePluginChunk, sizeof(_cmsTagTypePluginChunkType)); + } + +} + + +// Both kind of plug-ins share same structure +cmsBool _cmsRegisterTagTypePlugin(cmsContext ContextID, cmsPluginBase* Data) +{ + return RegisterTypesPlugin(ContextID, Data, TagTypePlugin); +} + +cmsBool _cmsRegisterMultiProcessElementPlugin(cmsContext ContextID, cmsPluginBase* Data) +{ + return RegisterTypesPlugin(ContextID, Data,MPEPlugin); +} + + +// Wrapper for tag types +cmsTagTypeHandler* _cmsGetTagTypeHandler(cmsContext ContextID, cmsTagTypeSignature sig) +{ + _cmsTagTypePluginChunkType* ctx = ( _cmsTagTypePluginChunkType*) _cmsContextGetClientChunk(ContextID, TagTypePlugin); + + return GetHandler(sig, ctx->TagTypes, (_cmsTagTypeLinkedList*) SupportedTagTypes); +} + +// ******************************************************************************** +// Tag support main routines +// ******************************************************************************** + +typedef struct _cmsTagLinkedList_st { + + cmsTagSignature Signature; + cmsTagDescriptor Descriptor; + struct _cmsTagLinkedList_st* Next; + +} _cmsTagLinkedList; + +// This is the list of built-in tags. The data of this list can be modified by plug-ins +static _cmsTagLinkedList SupportedTags[] = { + + { cmsSigAToB0Tag, { 1, 3, { cmsSigLut16Type, cmsSigLutAtoBType, cmsSigLut8Type}, DecideLUTtypeA2B}, &SupportedTags[1]}, + { cmsSigAToB1Tag, { 1, 3, { cmsSigLut16Type, cmsSigLutAtoBType, cmsSigLut8Type}, DecideLUTtypeA2B}, &SupportedTags[2]}, + { cmsSigAToB2Tag, { 1, 3, { cmsSigLut16Type, cmsSigLutAtoBType, cmsSigLut8Type}, DecideLUTtypeA2B}, &SupportedTags[3]}, + { cmsSigBToA0Tag, { 1, 3, { cmsSigLut16Type, cmsSigLutBtoAType, cmsSigLut8Type}, DecideLUTtypeB2A}, &SupportedTags[4]}, + { cmsSigBToA1Tag, { 1, 3, { cmsSigLut16Type, cmsSigLutBtoAType, cmsSigLut8Type}, DecideLUTtypeB2A}, &SupportedTags[5]}, + { cmsSigBToA2Tag, { 1, 3, { cmsSigLut16Type, cmsSigLutBtoAType, cmsSigLut8Type}, DecideLUTtypeB2A}, &SupportedTags[6]}, + + // Allow corbis and its broken XYZ type + { cmsSigRedColorantTag, { 1, 2, { cmsSigXYZType, cmsCorbisBrokenXYZtype }, DecideXYZtype}, &SupportedTags[7]}, + { cmsSigGreenColorantTag, { 1, 2, { cmsSigXYZType, cmsCorbisBrokenXYZtype }, DecideXYZtype}, &SupportedTags[8]}, + { cmsSigBlueColorantTag, { 1, 2, { cmsSigXYZType, cmsCorbisBrokenXYZtype }, DecideXYZtype}, &SupportedTags[9]}, + + { cmsSigRedTRCTag, { 1, 3, { cmsSigCurveType, cmsSigParametricCurveType, cmsMonacoBrokenCurveType }, DecideCurveType}, &SupportedTags[10]}, + { cmsSigGreenTRCTag, { 1, 3, { cmsSigCurveType, cmsSigParametricCurveType, cmsMonacoBrokenCurveType }, DecideCurveType}, &SupportedTags[11]}, + { cmsSigBlueTRCTag, { 1, 3, { cmsSigCurveType, cmsSigParametricCurveType, cmsMonacoBrokenCurveType }, DecideCurveType}, &SupportedTags[12]}, + + { cmsSigCalibrationDateTimeTag, { 1, 1, { cmsSigDateTimeType }, NULL}, &SupportedTags[13]}, + { cmsSigCharTargetTag, { 1, 1, { cmsSigTextType }, NULL}, &SupportedTags[14]}, + + { cmsSigChromaticAdaptationTag, { 9, 1, { cmsSigS15Fixed16ArrayType }, NULL}, &SupportedTags[15]}, + { cmsSigChromaticityTag, { 1, 1, { cmsSigChromaticityType }, NULL}, &SupportedTags[16]}, + { cmsSigColorantOrderTag, { 1, 1, { cmsSigColorantOrderType }, NULL}, &SupportedTags[17]}, + { cmsSigColorantTableTag, { 1, 1, { cmsSigColorantTableType }, NULL}, &SupportedTags[18]}, + { cmsSigColorantTableOutTag, { 1, 1, { cmsSigColorantTableType }, NULL}, &SupportedTags[19]}, + + { cmsSigCopyrightTag, { 1, 3, { cmsSigTextType, cmsSigMultiLocalizedUnicodeType, cmsSigTextDescriptionType}, DecideTextType}, &SupportedTags[20]}, + { cmsSigDateTimeTag, { 1, 1, { cmsSigDateTimeType }, NULL}, &SupportedTags[21]}, + + { cmsSigDeviceMfgDescTag, { 1, 3, { cmsSigTextDescriptionType, cmsSigMultiLocalizedUnicodeType, cmsSigTextType}, DecideTextDescType}, &SupportedTags[22]}, + { cmsSigDeviceModelDescTag, { 1, 3, { cmsSigTextDescriptionType, cmsSigMultiLocalizedUnicodeType, cmsSigTextType}, DecideTextDescType}, &SupportedTags[23]}, + + { cmsSigGamutTag, { 1, 3, { cmsSigLut16Type, cmsSigLutBtoAType, cmsSigLut8Type }, DecideLUTtypeB2A}, &SupportedTags[24]}, + + { cmsSigGrayTRCTag, { 1, 2, { cmsSigCurveType, cmsSigParametricCurveType }, DecideCurveType}, &SupportedTags[25]}, + { cmsSigLuminanceTag, { 1, 1, { cmsSigXYZType }, NULL}, &SupportedTags[26]}, + + { cmsSigMediaBlackPointTag, { 1, 2, { cmsSigXYZType, cmsCorbisBrokenXYZtype }, NULL}, &SupportedTags[27]}, + { cmsSigMediaWhitePointTag, { 1, 2, { cmsSigXYZType, cmsCorbisBrokenXYZtype }, NULL}, &SupportedTags[28]}, + + { cmsSigNamedColor2Tag, { 1, 1, { cmsSigNamedColor2Type }, NULL}, &SupportedTags[29]}, + + { cmsSigPreview0Tag, { 1, 3, { cmsSigLut16Type, cmsSigLutBtoAType, cmsSigLut8Type }, DecideLUTtypeB2A}, &SupportedTags[30]}, + { cmsSigPreview1Tag, { 1, 3, { cmsSigLut16Type, cmsSigLutBtoAType, cmsSigLut8Type }, DecideLUTtypeB2A}, &SupportedTags[31]}, + { cmsSigPreview2Tag, { 1, 3, { cmsSigLut16Type, cmsSigLutBtoAType, cmsSigLut8Type }, DecideLUTtypeB2A}, &SupportedTags[32]}, + + { cmsSigProfileDescriptionTag, { 1, 3, { cmsSigTextDescriptionType, cmsSigMultiLocalizedUnicodeType, cmsSigTextType}, DecideTextDescType}, &SupportedTags[33]}, + { cmsSigProfileSequenceDescTag, { 1, 1, { cmsSigProfileSequenceDescType }, NULL}, &SupportedTags[34]}, + { cmsSigTechnologyTag, { 1, 1, { cmsSigSignatureType }, NULL}, &SupportedTags[35]}, + + { cmsSigColorimetricIntentImageStateTag, { 1, 1, { cmsSigSignatureType }, NULL}, &SupportedTags[36]}, + { cmsSigPerceptualRenderingIntentGamutTag, { 1, 1, { cmsSigSignatureType }, NULL}, &SupportedTags[37]}, + { cmsSigSaturationRenderingIntentGamutTag, { 1, 1, { cmsSigSignatureType }, NULL}, &SupportedTags[38]}, + + { cmsSigMeasurementTag, { 1, 1, { cmsSigMeasurementType }, NULL}, &SupportedTags[39]}, + + { cmsSigPs2CRD0Tag, { 1, 1, { cmsSigDataType }, NULL}, &SupportedTags[40]}, + { cmsSigPs2CRD1Tag, { 1, 1, { cmsSigDataType }, NULL}, &SupportedTags[41]}, + { cmsSigPs2CRD2Tag, { 1, 1, { cmsSigDataType }, NULL}, &SupportedTags[42]}, + { cmsSigPs2CRD3Tag, { 1, 1, { cmsSigDataType }, NULL}, &SupportedTags[43]}, + { cmsSigPs2CSATag, { 1, 1, { cmsSigDataType }, NULL}, &SupportedTags[44]}, + { cmsSigPs2RenderingIntentTag, { 1, 1, { cmsSigDataType }, NULL}, &SupportedTags[45]}, + + { cmsSigViewingCondDescTag, { 1, 3, { cmsSigTextDescriptionType, cmsSigMultiLocalizedUnicodeType, cmsSigTextType}, DecideTextDescType}, &SupportedTags[46]}, + + { cmsSigUcrBgTag, { 1, 1, { cmsSigUcrBgType}, NULL}, &SupportedTags[47]}, + { cmsSigCrdInfoTag, { 1, 1, { cmsSigCrdInfoType}, NULL}, &SupportedTags[48]}, + + { cmsSigDToB0Tag, { 1, 1, { cmsSigMultiProcessElementType}, NULL}, &SupportedTags[49]}, + { cmsSigDToB1Tag, { 1, 1, { cmsSigMultiProcessElementType}, NULL}, &SupportedTags[50]}, + { cmsSigDToB2Tag, { 1, 1, { cmsSigMultiProcessElementType}, NULL}, &SupportedTags[51]}, + { cmsSigDToB3Tag, { 1, 1, { cmsSigMultiProcessElementType}, NULL}, &SupportedTags[52]}, + { cmsSigBToD0Tag, { 1, 1, { cmsSigMultiProcessElementType}, NULL}, &SupportedTags[53]}, + { cmsSigBToD1Tag, { 1, 1, { cmsSigMultiProcessElementType}, NULL}, &SupportedTags[54]}, + { cmsSigBToD2Tag, { 1, 1, { cmsSigMultiProcessElementType}, NULL}, &SupportedTags[55]}, + { cmsSigBToD3Tag, { 1, 1, { cmsSigMultiProcessElementType}, NULL}, &SupportedTags[56]}, + + { cmsSigScreeningDescTag, { 1, 1, { cmsSigTextDescriptionType }, NULL}, &SupportedTags[57]}, + { cmsSigViewingConditionsTag, { 1, 1, { cmsSigViewingConditionsType }, NULL}, &SupportedTags[58]}, + + { cmsSigScreeningTag, { 1, 1, { cmsSigScreeningType}, NULL }, &SupportedTags[59]}, + { cmsSigVcgtTag, { 1, 1, { cmsSigVcgtType}, NULL }, &SupportedTags[60]}, + { cmsSigMetaTag, { 1, 1, { cmsSigDictType}, NULL }, &SupportedTags[61]}, + { cmsSigProfileSequenceIdTag, { 1, 1, { cmsSigProfileSequenceIdType}, NULL }, &SupportedTags[62]}, + + { cmsSigProfileDescriptionMLTag,{ 1, 1, { cmsSigMultiLocalizedUnicodeType}, NULL}, &SupportedTags[63]}, + { cmsSigArgyllArtsTag, { 9, 1, { cmsSigS15Fixed16ArrayType}, NULL}, NULL} + +}; + +/* + Not supported Why + ======================= ========================================= + cmsSigOutputResponseTag ==> WARNING, POSSIBLE PATENT ON THIS SUBJECT! + cmsSigNamedColorTag ==> Deprecated + cmsSigDataTag ==> Ancient, unused + cmsSigDeviceSettingsTag ==> Deprecated, useless +*/ + + +_cmsTagPluginChunkType _cmsTagPluginChunk = { NULL }; + + +// Duplicates the zone of memory used by the plug-in in the new context +static +void DupTagList(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + _cmsTagPluginChunkType newHead = { NULL }; + _cmsTagLinkedList* entry; + _cmsTagLinkedList* Anterior = NULL; + _cmsTagPluginChunkType* head = (_cmsTagPluginChunkType*) src->chunks[TagPlugin]; + + // Walk the list copying all nodes + for (entry = head->Tag; + entry != NULL; + entry = entry ->Next) { + + _cmsTagLinkedList *newEntry = ( _cmsTagLinkedList *) _cmsSubAllocDup(ctx ->MemPool, entry, sizeof(_cmsTagLinkedList)); + + if (newEntry == NULL) + return; + + // We want to keep the linked list order, so this is a little bit tricky + newEntry -> Next = NULL; + if (Anterior) + Anterior -> Next = newEntry; + + Anterior = newEntry; + + if (newHead.Tag == NULL) + newHead.Tag = newEntry; + } + + ctx ->chunks[TagPlugin] = _cmsSubAllocDup(ctx->MemPool, &newHead, sizeof(_cmsTagPluginChunkType)); +} + +void _cmsAllocTagPluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + if (src != NULL) { + + DupTagList(ctx, src); + } + else { + static _cmsTagPluginChunkType TagPluginChunk = { NULL }; + ctx ->chunks[TagPlugin] = _cmsSubAllocDup(ctx ->MemPool, &TagPluginChunk, sizeof(_cmsTagPluginChunkType)); + } + +} + +cmsBool _cmsRegisterTagPlugin(cmsContext ContextID, cmsPluginBase* Data) +{ + cmsPluginTag* Plugin = (cmsPluginTag*) Data; + _cmsTagLinkedList *pt; + _cmsTagPluginChunkType* TagPluginChunk = ( _cmsTagPluginChunkType*) _cmsContextGetClientChunk(ContextID, TagPlugin); + + if (Data == NULL) { + + TagPluginChunk->Tag = NULL; + return TRUE; + } + + pt = (_cmsTagLinkedList*) _cmsPluginMalloc(ContextID, sizeof(_cmsTagLinkedList)); + if (pt == NULL) return FALSE; + + pt ->Signature = Plugin ->Signature; + pt ->Descriptor = Plugin ->Descriptor; + pt ->Next = TagPluginChunk ->Tag; + + TagPluginChunk ->Tag = pt; + + return TRUE; +} + +// Return a descriptor for a given tag or NULL +cmsTagDescriptor* _cmsGetTagDescriptor(cmsContext ContextID, cmsTagSignature sig) +{ + _cmsTagLinkedList* pt; + _cmsTagPluginChunkType* TagPluginChunk = ( _cmsTagPluginChunkType*) _cmsContextGetClientChunk(ContextID, TagPlugin); + + for (pt = TagPluginChunk->Tag; + pt != NULL; + pt = pt ->Next) { + + if (sig == pt -> Signature) return &pt ->Descriptor; + } + + for (pt = SupportedTags; + pt != NULL; + pt = pt ->Next) { + + if (sig == pt -> Signature) return &pt ->Descriptor; + } + + return NULL; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmsvirt.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsvirt.c --- 10.05.0~dfsg-1/lcms2mt/src/cmsvirt.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsvirt.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,1179 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + +// Virtual (built-in) profiles +// ----------------------------------------------------------------------------------- + +static +cmsBool SetTextTags(cmsContext ContextID, cmsHPROFILE hProfile, const wchar_t* Description) +{ + cmsMLU *DescriptionMLU, *CopyrightMLU; + cmsBool rc = FALSE; + + DescriptionMLU = cmsMLUalloc(ContextID, 1); + CopyrightMLU = cmsMLUalloc(ContextID, 1); + + if (DescriptionMLU == NULL || CopyrightMLU == NULL) goto Error; + + if (!cmsMLUsetWide(ContextID, DescriptionMLU, "en", "US", Description)) goto Error; + if (!cmsMLUsetWide(ContextID, CopyrightMLU, "en", "US", L"No copyright, use freely")) goto Error; + + if (!cmsWriteTag(ContextID, hProfile, cmsSigProfileDescriptionTag, DescriptionMLU)) goto Error; + if (!cmsWriteTag(ContextID, hProfile, cmsSigCopyrightTag, CopyrightMLU)) goto Error; + + rc = TRUE; + +Error: + + if (DescriptionMLU) + cmsMLUfree(ContextID, DescriptionMLU); + if (CopyrightMLU) + cmsMLUfree(ContextID, CopyrightMLU); + return rc; +} + + +static +cmsBool SetSeqDescTag(cmsContext ContextID, cmsHPROFILE hProfile, const char* Model) +{ + cmsBool rc = FALSE; + cmsSEQ* Seq = cmsAllocProfileSequenceDescription(ContextID, 1); + + if (Seq == NULL) return FALSE; + + Seq->seq[0].deviceMfg = (cmsSignature) 0; + Seq->seq[0].deviceModel = (cmsSignature) 0; + +#ifdef CMS_DONT_USE_INT64 + Seq->seq[0].attributes[0] = 0; + Seq->seq[0].attributes[1] = 0; +#else + Seq->seq[0].attributes = 0; +#endif + + Seq->seq[0].technology = (cmsTechnologySignature) 0; + + cmsMLUsetASCII(ContextID, Seq->seq[0].Manufacturer, cmsNoLanguage, cmsNoCountry, "Little CMS"); + cmsMLUsetASCII(ContextID, Seq->seq[0].Model, cmsNoLanguage, cmsNoCountry, Model); + + if (!_cmsWriteProfileSequence(ContextID, hProfile, Seq)) goto Error; + + rc = TRUE; + +Error: + if (Seq) + cmsFreeProfileSequenceDescription(ContextID, Seq); + + return rc; +} + + + +// This function creates a profile based on White point, primaries and +// transfer functions. +cmsHPROFILE CMSEXPORT cmsCreateRGBProfile(cmsContext ContextID, + const cmsCIExyY* WhitePoint, + const cmsCIExyYTRIPLE* Primaries, + cmsToneCurve* const TransferFunction[3]) +{ + cmsHPROFILE hICC; + cmsMAT3 MColorants; + cmsCIEXYZTRIPLE Colorants; + cmsCIExyY MaxWhite; + cmsMAT3 CHAD; + cmsCIEXYZ WhitePointXYZ; + + hICC = cmsCreateProfilePlaceholder(ContextID); + if (!hICC) // can't allocate + return NULL; + + cmsSetProfileVersion(ContextID, hICC, 4.3); + + cmsSetDeviceClass(ContextID, hICC, cmsSigDisplayClass); + cmsSetColorSpace(ContextID, hICC, cmsSigRgbData); + cmsSetPCS(ContextID, hICC, cmsSigXYZData); + + cmsSetHeaderRenderingIntent(ContextID, hICC, INTENT_PERCEPTUAL); + + + // Implement profile using following tags: + // + // 1 cmsSigProfileDescriptionTag + // 2 cmsSigMediaWhitePointTag + // 3 cmsSigRedColorantTag + // 4 cmsSigGreenColorantTag + // 5 cmsSigBlueColorantTag + // 6 cmsSigRedTRCTag + // 7 cmsSigGreenTRCTag + // 8 cmsSigBlueTRCTag + // 9 Chromatic adaptation Tag + // This conforms a standard RGB DisplayProfile as says ICC, and then I add (As per addendum II) + // 10 cmsSigChromaticityTag + + + if (!SetTextTags(ContextID, hICC, L"RGB built-in")) goto Error; + + if (WhitePoint) { + + if (!cmsWriteTag(ContextID, hICC, cmsSigMediaWhitePointTag, cmsD50_XYZ(ContextID))) goto Error; + + cmsxyY2XYZ(ContextID, &WhitePointXYZ, WhitePoint); + _cmsAdaptationMatrix(ContextID, &CHAD, NULL, &WhitePointXYZ, cmsD50_XYZ(ContextID)); + + // This is a V4 tag, but many CMM does read and understand it no matter which version + if (!cmsWriteTag(ContextID, hICC, cmsSigChromaticAdaptationTag, (void*) &CHAD)) goto Error; + } + + if (WhitePoint && Primaries) { + + MaxWhite.x = WhitePoint -> x; + MaxWhite.y = WhitePoint -> y; + MaxWhite.Y = 1.0; + + if (!_cmsBuildRGB2XYZtransferMatrix(ContextID, &MColorants, &MaxWhite, Primaries)) goto Error; + + Colorants.Red.X = MColorants.v[0].n[0]; + Colorants.Red.Y = MColorants.v[1].n[0]; + Colorants.Red.Z = MColorants.v[2].n[0]; + + Colorants.Green.X = MColorants.v[0].n[1]; + Colorants.Green.Y = MColorants.v[1].n[1]; + Colorants.Green.Z = MColorants.v[2].n[1]; + + Colorants.Blue.X = MColorants.v[0].n[2]; + Colorants.Blue.Y = MColorants.v[1].n[2]; + Colorants.Blue.Z = MColorants.v[2].n[2]; + + if (!cmsWriteTag(ContextID, hICC, cmsSigRedColorantTag, (void*) &Colorants.Red)) goto Error; + if (!cmsWriteTag(ContextID, hICC, cmsSigBlueColorantTag, (void*) &Colorants.Blue)) goto Error; + if (!cmsWriteTag(ContextID, hICC, cmsSigGreenColorantTag, (void*) &Colorants.Green)) goto Error; + } + + + if (TransferFunction) { + + // Tries to minimize space. Thanks to Richard Hughes for this nice idea + if (!cmsWriteTag(ContextID, hICC, cmsSigRedTRCTag, (void*) TransferFunction[0])) goto Error; + + if (TransferFunction[1] == TransferFunction[0]) { + + if (!cmsLinkTag (ContextID, hICC, cmsSigGreenTRCTag, cmsSigRedTRCTag)) goto Error; + + } else { + + if (!cmsWriteTag(ContextID, hICC, cmsSigGreenTRCTag, (void*) TransferFunction[1])) goto Error; + } + + if (TransferFunction[2] == TransferFunction[0]) { + + if (!cmsLinkTag (ContextID, hICC, cmsSigBlueTRCTag, cmsSigRedTRCTag)) goto Error; + + } else { + + if (!cmsWriteTag(ContextID, hICC, cmsSigBlueTRCTag, (void*) TransferFunction[2])) goto Error; + } + } + + if (Primaries) { + if (!cmsWriteTag(ContextID, hICC, cmsSigChromaticityTag, (void*) Primaries)) goto Error; + } + + + return hICC; + +Error: + if (hICC) + cmsCloseProfile(ContextID, hICC); + return NULL; +} + + + +// This function creates a profile based on White point and transfer function. +cmsHPROFILE CMSEXPORT cmsCreateGrayProfile(cmsContext ContextID, + const cmsCIExyY* WhitePoint, + const cmsToneCurve* TransferFunction) +{ + cmsHPROFILE hICC; + cmsCIEXYZ tmp; + + hICC = cmsCreateProfilePlaceholder(ContextID); + if (!hICC) // can't allocate + return NULL; + + cmsSetProfileVersion(ContextID, hICC, 4.3); + + cmsSetDeviceClass(ContextID, hICC, cmsSigDisplayClass); + cmsSetColorSpace(ContextID, hICC, cmsSigGrayData); + cmsSetPCS(ContextID, hICC, cmsSigXYZData); + cmsSetHeaderRenderingIntent(ContextID, hICC, INTENT_PERCEPTUAL); + + + // Implement profile using following tags: + // + // 1 cmsSigProfileDescriptionTag + // 2 cmsSigMediaWhitePointTag + // 3 cmsSigGrayTRCTag + + // This conforms a standard Gray DisplayProfile + + // Fill-in the tags + + if (!SetTextTags(ContextID, hICC, L"gray built-in")) goto Error; + + + if (WhitePoint) { + + cmsxyY2XYZ(ContextID, &tmp, WhitePoint); + if (!cmsWriteTag(ContextID, hICC, cmsSigMediaWhitePointTag, (void*) &tmp)) goto Error; + } + + if (TransferFunction) { + + if (!cmsWriteTag(ContextID, hICC, cmsSigGrayTRCTag, (void*) TransferFunction)) goto Error; + } + + return hICC; + +Error: + if (hICC) + cmsCloseProfile(ContextID, hICC); + return NULL; +} + + + + +// This is a devicelink operating in the target colorspace with as many transfer functions as components + +cmsHPROFILE CMSEXPORT cmsCreateLinearizationDeviceLink(cmsContext ContextID, + cmsColorSpaceSignature ColorSpace, + cmsToneCurve* const TransferFunctions[]) +{ + cmsHPROFILE hICC; + cmsPipeline* Pipeline; + cmsUInt32Number nChannels; + + hICC = cmsCreateProfilePlaceholder(ContextID); + if (!hICC) + return NULL; + + cmsSetProfileVersion(ContextID, hICC, 4.3); + + cmsSetDeviceClass(ContextID, hICC, cmsSigLinkClass); + cmsSetColorSpace(ContextID, hICC, ColorSpace); + cmsSetPCS(ContextID, hICC, ColorSpace); + + cmsSetHeaderRenderingIntent(ContextID, hICC, INTENT_PERCEPTUAL); + + // Set up channels + nChannels = cmsChannelsOf(ContextID, ColorSpace); + + // Creates a Pipeline with prelinearization step only + Pipeline = cmsPipelineAlloc(ContextID, nChannels, nChannels); + if (Pipeline == NULL) goto Error; + + + // Copy tables to Pipeline + if (!cmsPipelineInsertStage(ContextID, Pipeline, cmsAT_BEGIN, cmsStageAllocToneCurves(ContextID, nChannels, TransferFunctions))) + goto Error; + + // Create tags + if (!SetTextTags(ContextID, hICC, L"Linearization built-in")) goto Error; + if (!cmsWriteTag(ContextID, hICC, cmsSigAToB0Tag, (void*) Pipeline)) goto Error; + if (!SetSeqDescTag(ContextID, hICC, "Linearization built-in")) goto Error; + + // Pipeline is already on virtual profile + cmsPipelineFree(ContextID, Pipeline); + + // Ok, done + return hICC; + +Error: + cmsPipelineFree(ContextID, Pipeline); + if (hICC) + cmsCloseProfile(ContextID, hICC); + + + return NULL; +} + +// Ink-limiting algorithm +// +// Sum = C + M + Y + K +// If Sum > InkLimit +// Ratio= 1 - (Sum - InkLimit) / (C + M + Y) +// if Ratio <0 +// Ratio=0 +// endif +// Else +// Ratio=1 +// endif +// +// C = Ratio * C +// M = Ratio * M +// Y = Ratio * Y +// K: Does not change + +static +int InkLimitingSampler(cmsContext ContextID, CMSREGISTER const cmsUInt16Number In[], CMSREGISTER cmsUInt16Number Out[], CMSREGISTER void* Cargo) +{ + cmsFloat64Number InkLimit = *(cmsFloat64Number *) Cargo; + cmsFloat64Number SumCMY, SumCMYK, Ratio; + cmsUNUSED_PARAMETER(ContextID); + + InkLimit = (InkLimit * 655.35); + + SumCMY = In[0] + In[1] + In[2]; + SumCMYK = SumCMY + In[3]; + + if (SumCMYK > InkLimit) { + + Ratio = 1 - ((SumCMYK - InkLimit) / SumCMY); + if (Ratio < 0) + Ratio = 0; + } + else Ratio = 1; + + Out[0] = _cmsQuickSaturateWord(In[0] * Ratio); // C + Out[1] = _cmsQuickSaturateWord(In[1] * Ratio); // M + Out[2] = _cmsQuickSaturateWord(In[2] * Ratio); // Y + + Out[3] = In[3]; // K (untouched) + + return TRUE; +} + +// This is a devicelink operating in CMYK for ink-limiting + +cmsHPROFILE CMSEXPORT cmsCreateInkLimitingDeviceLink(cmsContext ContextID, + cmsColorSpaceSignature ColorSpace, + cmsFloat64Number Limit) +{ + cmsHPROFILE hICC; + cmsPipeline* LUT; + cmsStage* CLUT; + cmsUInt32Number nChannels; + + if (ColorSpace != cmsSigCmykData) { + cmsSignalError(ContextID, cmsERROR_COLORSPACE_CHECK, "InkLimiting: Only CMYK currently supported"); + return NULL; + } + + if (Limit < 0.0 || Limit > 400) { + + cmsSignalError(ContextID, cmsERROR_RANGE, "InkLimiting: Limit should be between 0..400"); + if (Limit < 0) Limit = 0; + if (Limit > 400) Limit = 400; + + } + + hICC = cmsCreateProfilePlaceholder(ContextID); + if (!hICC) // can't allocate + return NULL; + + cmsSetProfileVersion(ContextID, hICC, 4.3); + + cmsSetDeviceClass(ContextID, hICC, cmsSigLinkClass); + cmsSetColorSpace(ContextID, hICC, ColorSpace); + cmsSetPCS(ContextID, hICC, ColorSpace); + + cmsSetHeaderRenderingIntent(ContextID, hICC, INTENT_PERCEPTUAL); + + + // Creates a Pipeline with 3D grid only + LUT = cmsPipelineAlloc(ContextID, 4, 4); + if (LUT == NULL) goto Error; + + + nChannels = cmsChannelsOf(ContextID, ColorSpace); + + CLUT = cmsStageAllocCLut16bit(ContextID, 17, nChannels, nChannels, NULL); + if (CLUT == NULL) goto Error; + + if (!cmsStageSampleCLut16bit(ContextID, CLUT, InkLimitingSampler, (void*) &Limit, 0)) goto Error; + + if (!cmsPipelineInsertStage(ContextID, LUT, cmsAT_BEGIN, _cmsStageAllocIdentityCurves(ContextID, nChannels)) || + !cmsPipelineInsertStage(ContextID, LUT, cmsAT_END, CLUT) || + !cmsPipelineInsertStage(ContextID, LUT, cmsAT_END, _cmsStageAllocIdentityCurves(ContextID, nChannels))) + goto Error; + + // Create tags + if (!SetTextTags(ContextID, hICC, L"ink-limiting built-in")) goto Error; + + if (!cmsWriteTag(ContextID, hICC, cmsSigAToB0Tag, (void*) LUT)) goto Error; + if (!SetSeqDescTag(ContextID, hICC, "ink-limiting built-in")) goto Error; + + // cmsPipeline is already on virtual profile + cmsPipelineFree(ContextID, LUT); + + // Ok, done + return hICC; + +Error: + if (LUT != NULL) + cmsPipelineFree(ContextID, LUT); + + if (hICC != NULL) + cmsCloseProfile(ContextID, hICC); + + return NULL; +} + + +// Creates a fake Lab identity. +cmsHPROFILE CMSEXPORT cmsCreateLab2Profile(cmsContext ContextID, const cmsCIExyY* WhitePoint) +{ + cmsHPROFILE hProfile; + cmsPipeline* LUT = NULL; + + hProfile = cmsCreateRGBProfile(ContextID, WhitePoint == NULL ? cmsD50_xyY(ContextID) : WhitePoint, NULL, NULL); + if (hProfile == NULL) return NULL; + + cmsSetProfileVersion(ContextID, hProfile, 2.1); + + cmsSetDeviceClass(ContextID, hProfile, cmsSigAbstractClass); + cmsSetColorSpace(ContextID, hProfile, cmsSigLabData); + cmsSetPCS(ContextID, hProfile, cmsSigLabData); + + if (!SetTextTags(ContextID, hProfile, L"Lab identity built-in")) goto Error; + + // An identity LUT is all we need + LUT = cmsPipelineAlloc(ContextID, 3, 3); + if (LUT == NULL) goto Error; + + if (!cmsPipelineInsertStage(ContextID, LUT, cmsAT_BEGIN, _cmsStageAllocIdentityCLut(ContextID, 3))) + goto Error; + + if (!cmsWriteTag(ContextID, hProfile, cmsSigAToB0Tag, LUT)) goto Error; + cmsPipelineFree(ContextID, LUT); + + return hProfile; + +Error: + + if (LUT != NULL) + cmsPipelineFree(ContextID, LUT); + + if (hProfile != NULL) + cmsCloseProfile(ContextID, hProfile); + + return NULL; +} + + + +// Creates a fake Lab V4 identity. +cmsHPROFILE CMSEXPORT cmsCreateLab4Profile(cmsContext ContextID, const cmsCIExyY* WhitePoint) +{ + cmsHPROFILE hProfile; + cmsPipeline* LUT = NULL; + + hProfile = cmsCreateRGBProfile(ContextID, WhitePoint == NULL ? cmsD50_xyY(ContextID) : WhitePoint, NULL, NULL); + if (hProfile == NULL) return NULL; + + cmsSetProfileVersion(ContextID, hProfile, 4.3); + + cmsSetDeviceClass(ContextID, hProfile, cmsSigAbstractClass); + cmsSetColorSpace(ContextID, hProfile, cmsSigLabData); + cmsSetPCS(ContextID, hProfile, cmsSigLabData); + + if (!SetTextTags(ContextID, hProfile, L"Lab identity built-in")) goto Error; + + // An empty LUTs is all we need + LUT = cmsPipelineAlloc(ContextID, 3, 3); + if (LUT == NULL) goto Error; + + if (!cmsPipelineInsertStage(ContextID, LUT, cmsAT_BEGIN, _cmsStageAllocIdentityCurves(ContextID, 3))) + goto Error; + + if (!cmsWriteTag(ContextID, hProfile, cmsSigAToB0Tag, LUT)) goto Error; + cmsPipelineFree(ContextID, LUT); + + return hProfile; + +Error: + + if (LUT != NULL) + cmsPipelineFree(ContextID, LUT); + + if (hProfile != NULL) + cmsCloseProfile(ContextID, hProfile); + + return NULL; +} + + +// Creates a fake XYZ identity +cmsHPROFILE CMSEXPORT cmsCreateXYZProfile(cmsContext ContextID) +{ + cmsHPROFILE hProfile; + cmsPipeline* LUT = NULL; + + hProfile = cmsCreateRGBProfile(ContextID, cmsD50_xyY(ContextID), NULL, NULL); + if (hProfile == NULL) return NULL; + + cmsSetProfileVersion(ContextID, hProfile, 4.3); + + cmsSetDeviceClass(ContextID, hProfile, cmsSigAbstractClass); + cmsSetColorSpace(ContextID, hProfile, cmsSigXYZData); + cmsSetPCS(ContextID, hProfile, cmsSigXYZData); + + if (!SetTextTags(ContextID, hProfile, L"XYZ identity built-in")) goto Error; + + // An identity LUT is all we need + LUT = cmsPipelineAlloc(ContextID, 3, 3); + if (LUT == NULL) goto Error; + + if (!cmsPipelineInsertStage(ContextID, LUT, cmsAT_BEGIN, _cmsStageAllocIdentityCurves(ContextID, 3))) + goto Error; + + if (!cmsWriteTag(ContextID, hProfile, cmsSigAToB0Tag, LUT)) goto Error; + cmsPipelineFree(ContextID, LUT); + + return hProfile; + +Error: + + if (LUT != NULL) + cmsPipelineFree(ContextID, LUT); + + if (hProfile != NULL) + cmsCloseProfile(ContextID, hProfile); + + return NULL; +} + + + +//sRGB Curves are defined by: +// +//If R'sRGB,G'sRGB, B'sRGB < 0.04045 +// +// R = R'sRGB / 12.92 +// G = G'sRGB / 12.92 +// B = B'sRGB / 12.92 +// +// +//else if R'sRGB,G'sRGB, B'sRGB >= 0.04045 +// +// R = ((R'sRGB + 0.055) / 1.055)^2.4 +// G = ((G'sRGB + 0.055) / 1.055)^2.4 +// B = ((B'sRGB + 0.055) / 1.055)^2.4 + +static +cmsToneCurve* Build_sRGBGamma(cmsContext ContextID) +{ + cmsFloat64Number Parameters[5]; + + Parameters[0] = 2.4; + Parameters[1] = 1. / 1.055; + Parameters[2] = 0.055 / 1.055; + Parameters[3] = 1. / 12.92; + Parameters[4] = 0.04045; + + return cmsBuildParametricToneCurve(ContextID, 4, Parameters); +} + +// Create the ICC virtual profile for sRGB space +cmsHPROFILE CMSEXPORT cmsCreate_sRGBProfile(cmsContext ContextID) +{ + cmsCIExyY D65 = { 0.3127, 0.3290, 1.0 }; + cmsCIExyYTRIPLE Rec709Primaries = { + {0.6400, 0.3300, 1.0}, + {0.3000, 0.6000, 1.0}, + {0.1500, 0.0600, 1.0} + }; + cmsToneCurve* Gamma22[3]; + cmsHPROFILE hsRGB; + + // cmsWhitePointFromTemp(ContextID, &D65, 6504); + Gamma22[0] = Gamma22[1] = Gamma22[2] = Build_sRGBGamma(ContextID); + if (Gamma22[0] == NULL) return NULL; + + hsRGB = cmsCreateRGBProfile(ContextID, &D65, &Rec709Primaries, Gamma22); + cmsFreeToneCurve(ContextID, Gamma22[0]); + if (hsRGB == NULL) return NULL; + + if (!SetTextTags(ContextID, hsRGB, L"sRGB built-in")) { + cmsCloseProfile(ContextID, hsRGB); + return NULL; + } + + return hsRGB; +} + + + +typedef struct { + cmsFloat64Number Brightness; + cmsFloat64Number Contrast; + cmsFloat64Number Hue; + cmsFloat64Number Saturation; + cmsBool lAdjustWP; + cmsCIEXYZ WPsrc, WPdest; + +} BCHSWADJUSTS, *LPBCHSWADJUSTS; + + +static +int bchswSampler(cmsContext ContextID, CMSREGISTER const cmsUInt16Number In[], CMSREGISTER cmsUInt16Number Out[], CMSREGISTER void* Cargo) +{ + cmsCIELab LabIn, LabOut; + cmsCIELCh LChIn, LChOut; + cmsCIEXYZ XYZ; + LPBCHSWADJUSTS bchsw = (LPBCHSWADJUSTS) Cargo; + + + cmsLabEncoded2Float(ContextID, &LabIn, In); + + + cmsLab2LCh(ContextID, &LChIn, &LabIn); + + // Do some adjusts on LCh + + LChOut.L = LChIn.L * bchsw ->Contrast + bchsw ->Brightness; + LChOut.C = LChIn.C + bchsw -> Saturation; + LChOut.h = LChIn.h + bchsw -> Hue; + + + cmsLCh2Lab(ContextID, &LabOut, &LChOut); + + // Move white point in Lab + if (bchsw->lAdjustWP) { + cmsLab2XYZ(ContextID, &bchsw->WPsrc, &XYZ, &LabOut); + cmsXYZ2Lab(ContextID, &bchsw->WPdest, &LabOut, &XYZ); + } + + // Back to encoded + + cmsFloat2LabEncoded(ContextID, Out, &LabOut); + + return TRUE; +} + + +// Creates an abstract profile operating in Lab space for Brightness, +// contrast, Saturation and white point displacement + +cmsHPROFILE CMSEXPORT cmsCreateBCHSWabstractProfile(cmsContext ContextID, + cmsUInt32Number nLUTPoints, + cmsFloat64Number Bright, + cmsFloat64Number Contrast, + cmsFloat64Number Hue, + cmsFloat64Number Saturation, + cmsUInt32Number TempSrc, + cmsUInt32Number TempDest) +{ + cmsHPROFILE hICC; + cmsPipeline* Pipeline; + BCHSWADJUSTS bchsw; + cmsCIExyY WhitePnt; + cmsStage* CLUT; + cmsUInt32Number Dimensions[MAX_INPUT_DIMENSIONS]; + cmsUInt32Number i; + + bchsw.Brightness = Bright; + bchsw.Contrast = Contrast; + bchsw.Hue = Hue; + bchsw.Saturation = Saturation; + if (TempSrc == TempDest) { + + bchsw.lAdjustWP = FALSE; + } + else { + bchsw.lAdjustWP = TRUE; + cmsWhitePointFromTemp(ContextID, &WhitePnt, TempSrc); + cmsxyY2XYZ(ContextID, &bchsw.WPsrc, &WhitePnt); + cmsWhitePointFromTemp(ContextID, &WhitePnt, TempDest); + cmsxyY2XYZ(ContextID, &bchsw.WPdest, &WhitePnt); + + } + + hICC = cmsCreateProfilePlaceholder(ContextID); + if (!hICC) // can't allocate + return NULL; + + cmsSetDeviceClass(ContextID, hICC, cmsSigAbstractClass); + cmsSetColorSpace(ContextID, hICC, cmsSigLabData); + cmsSetPCS(ContextID, hICC, cmsSigLabData); + + cmsSetHeaderRenderingIntent(ContextID, hICC, INTENT_PERCEPTUAL); + + // Creates a Pipeline with 3D grid only + Pipeline = cmsPipelineAlloc(ContextID, 3, 3); + if (Pipeline == NULL) { + cmsCloseProfile(ContextID, hICC); + return NULL; + } + + for (i=0; i < MAX_INPUT_DIMENSIONS; i++) Dimensions[i] = nLUTPoints; + CLUT = cmsStageAllocCLut16bitGranular(ContextID, Dimensions, 3, 3, NULL); + if (CLUT == NULL) goto Error; + + + if (!cmsStageSampleCLut16bit(ContextID, CLUT, bchswSampler, (void*) &bchsw, 0)) { + + // Shouldn't reach here + goto Error; + } + + if (!cmsPipelineInsertStage(ContextID, Pipeline, cmsAT_END, CLUT)) { + goto Error; + } + + // Create tags + if (!SetTextTags(ContextID, hICC, L"BCHS built-in")) return NULL; + + cmsWriteTag(ContextID, hICC, cmsSigMediaWhitePointTag, (void*) cmsD50_XYZ(ContextID)); + + cmsWriteTag(ContextID, hICC, cmsSigAToB0Tag, (void*) Pipeline); + + // Pipeline is already on virtual profile + cmsPipelineFree(ContextID, Pipeline); + + // Ok, done + return hICC; + +Error: + cmsPipelineFree(ContextID, Pipeline); + cmsCloseProfile(ContextID, hICC); + return NULL; +} + + + +// Creates a fake NULL profile. This profile return 1 channel as always 0. +// Is useful only for gamut checking tricks +cmsHPROFILE CMSEXPORT cmsCreateNULLProfile(cmsContext ContextID) +{ + cmsHPROFILE hProfile; + cmsPipeline* LUT = NULL; + cmsStage* PostLin; + cmsStage* OutLin; + cmsToneCurve* EmptyTab[3]; + cmsUInt16Number Zero[2] = { 0, 0 }; + const cmsFloat64Number PickLstarMatrix[] = { 1, 0, 0 }; + + hProfile = cmsCreateProfilePlaceholder(ContextID); + if (!hProfile) // can't allocate + return NULL; + + cmsSetProfileVersion(ContextID, hProfile, 4.3); + + if (!SetTextTags(ContextID, hProfile, L"NULL profile built-in")) goto Error; + + + cmsSetDeviceClass(ContextID, hProfile, cmsSigOutputClass); + cmsSetColorSpace(ContextID, hProfile, cmsSigGrayData); + cmsSetPCS(ContextID, hProfile, cmsSigLabData); + + // Create a valid ICC 4 structure + LUT = cmsPipelineAlloc(ContextID, 3, 1); + if (LUT == NULL) goto Error; + + EmptyTab[0] = EmptyTab[1] = EmptyTab[2] = cmsBuildTabulatedToneCurve16(ContextID, 2, Zero); + PostLin = cmsStageAllocToneCurves(ContextID, 3, EmptyTab); + OutLin = cmsStageAllocToneCurves(ContextID, 1, EmptyTab); + cmsFreeToneCurve(ContextID, EmptyTab[0]); + + if (!cmsPipelineInsertStage(ContextID, LUT, cmsAT_END, PostLin)) + goto Error; + + if (!cmsPipelineInsertStage(ContextID, LUT, cmsAT_END, cmsStageAllocMatrix(ContextID, 1, 3, PickLstarMatrix, NULL))) + goto Error; + + if (!cmsPipelineInsertStage(ContextID, LUT, cmsAT_END, OutLin)) + goto Error; + + if (!cmsWriteTag(ContextID, hProfile, cmsSigBToA0Tag, (void*) LUT)) goto Error; + if (!cmsWriteTag(ContextID, hProfile, cmsSigMediaWhitePointTag, cmsD50_XYZ(ContextID))) goto Error; + + cmsPipelineFree(ContextID, LUT); + return hProfile; + +Error: + + if (LUT != NULL) + cmsPipelineFree(ContextID, LUT); + + if (hProfile != NULL) + cmsCloseProfile(ContextID, hProfile); + + return NULL; +} + + +static +int IsPCS(cmsColorSpaceSignature ColorSpace) +{ + return (ColorSpace == cmsSigXYZData || + ColorSpace == cmsSigLabData); +} + + +static +void FixColorSpaces(cmsContext ContextID, cmsHPROFILE hProfile, + cmsColorSpaceSignature ColorSpace, + cmsColorSpaceSignature PCS, + cmsUInt32Number dwFlags) +{ + if (dwFlags & cmsFLAGS_GUESSDEVICECLASS) { + + if (IsPCS(ColorSpace) && IsPCS(PCS)) { + + cmsSetDeviceClass(ContextID, hProfile, cmsSigAbstractClass); + cmsSetColorSpace(ContextID, hProfile, ColorSpace); + cmsSetPCS(ContextID, hProfile, PCS); + return; + } + + if (IsPCS(ColorSpace) && !IsPCS(PCS)) { + + cmsSetDeviceClass(ContextID, hProfile, cmsSigOutputClass); + cmsSetPCS(ContextID, hProfile, ColorSpace); + cmsSetColorSpace(ContextID, hProfile, PCS); + return; + } + + if (IsPCS(PCS) && !IsPCS(ColorSpace)) { + + cmsSetDeviceClass(ContextID, hProfile, cmsSigInputClass); + cmsSetColorSpace(ContextID, hProfile, ColorSpace); + cmsSetPCS(ContextID, hProfile, PCS); + return; + } + } + + cmsSetDeviceClass(ContextID, hProfile, cmsSigLinkClass); + cmsSetColorSpace(ContextID, hProfile, ColorSpace); + cmsSetPCS(ContextID, hProfile, PCS); +} + + + +// This function creates a named color profile dumping all the contents of transform to a single profile +// In this way, LittleCMS may be used to "group" several named color databases into a single profile. +// It has, however, several minor limitations. PCS is always Lab, which is not very critic since this +// is the normal PCS for named color profiles. +static +cmsHPROFILE CreateNamedColorDevicelink(cmsContext ContextID, cmsHTRANSFORM xform) +{ + _cmsTRANSFORM* v = (_cmsTRANSFORM*) xform; + cmsHPROFILE hICC = NULL; + cmsUInt32Number i, nColors; + cmsNAMEDCOLORLIST *nc2 = NULL, *Original = NULL; + cmsUInt32Number InputFormat, OutputFormat; + cmsFormatter16 FromInput, ToOutput; + + // Create an empty placeholder + hICC = cmsCreateProfilePlaceholder(ContextID); + if (hICC == NULL) return NULL; + + // Critical information + cmsSetDeviceClass(ContextID, hICC, cmsSigNamedColorClass); + cmsSetColorSpace(ContextID, hICC, v ->core->ExitColorSpace); + cmsSetPCS(ContextID, hICC, cmsSigLabData); + + // Tag profile with information + if (!SetTextTags(ContextID, hICC, L"Named color devicelink")) goto Error; + + Original = cmsGetNamedColorList(xform); + if (Original == NULL) goto Error; + + nColors = cmsNamedColorCount(ContextID, Original); + nc2 = cmsDupNamedColorList(ContextID, Original); + if (nc2 == NULL) goto Error; + + // Colorant count now depends on the output space + nc2 ->ColorantCount = cmsPipelineOutputChannels(ContextID, v ->core->Lut); + + // Make sure we have proper formatters + // We only can afford to change formatters if previous transform is at least 16 bits + if (!(v->core->dwOriginalFlags & cmsFLAGS_CAN_CHANGE_FORMATTER)) { + cmsSignalError(ContextID, cmsERROR_NOT_SUITABLE, + "CreateNamedColorDevicelink needs transforms created with at least 16 bits of precision"); + goto Error; + } + InputFormat = TYPE_NAMED_COLOR_INDEX; + OutputFormat = FLOAT_SH(0) | + COLORSPACE_SH(_cmsLCMScolorSpace(ContextID, v ->core->ExitColorSpace)) | + BYTES_SH(2) | + CHANNELS_SH(cmsChannelsOf(ContextID, v ->core->ExitColorSpace)); + FromInput = _cmsGetFormatter(ContextID, InputFormat, cmsFormatterInput, CMS_PACK_FLAGS_16BITS).Fmt16; + ToOutput = _cmsGetFormatter(ContextID, OutputFormat, cmsFormatterOutput, CMS_PACK_FLAGS_16BITS).Fmt16; + + if (FromInput == NULL || ToOutput == NULL) { + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported raster format"); + goto Error; + } + + v ->InputFormat = InputFormat; + v ->OutputFormat = OutputFormat; + v ->FromInput = FromInput; + v ->ToOutput = ToOutput; + _cmsFindFormatter(ContextID, v, InputFormat, OutputFormat, v->core->dwOriginalFlags); + + // Apply the transfor to colorants. + for (i=0; i < nColors; i++) { + cmsDoTransform(ContextID, xform, &i, nc2 ->List[i].DeviceColorant, 1); + } + + if (!cmsWriteTag(ContextID, hICC, cmsSigNamedColor2Tag, (void*) nc2)) goto Error; + cmsFreeNamedColorList(ContextID, nc2); + + return hICC; + +Error: + if (hICC != NULL) cmsCloseProfile(ContextID, hICC); + return NULL; +} + + +// This structure holds information about which MPU can be stored on a profile based on the version + +typedef struct { + cmsBool IsV4; // Is a V4 tag? + cmsTagSignature RequiredTag; // Set to 0 for both types + cmsTagTypeSignature LutType; // The LUT type + int nTypes; // Number of types (up to 5) + cmsStageSignature MpeTypes[5]; // 5 is the maximum number + +} cmsAllowedLUT; + +#define cmsSig0 ((cmsTagSignature) 0) + +static const cmsAllowedLUT AllowedLUTTypes[] = { + + { FALSE, cmsSig0, cmsSigLut16Type, 4, { cmsSigMatrixElemType, cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType } }, + { FALSE, cmsSig0, cmsSigLut16Type, 3, { cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType } }, + { FALSE, cmsSig0, cmsSigLut16Type, 2, { cmsSigCurveSetElemType, cmsSigCLutElemType } }, + { TRUE, cmsSig0, cmsSigLutAtoBType, 1, { cmsSigCurveSetElemType } }, + { TRUE , cmsSigAToB0Tag, cmsSigLutAtoBType, 3, { cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType } }, + { TRUE , cmsSigAToB0Tag, cmsSigLutAtoBType, 3, { cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType } }, + { TRUE , cmsSigAToB0Tag, cmsSigLutAtoBType, 5, { cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType }}, + { TRUE , cmsSigBToA0Tag, cmsSigLutBtoAType, 1, { cmsSigCurveSetElemType }}, + { TRUE , cmsSigBToA0Tag, cmsSigLutBtoAType, 3, { cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType }}, + { TRUE , cmsSigBToA0Tag, cmsSigLutBtoAType, 3, { cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType }}, + { TRUE , cmsSigBToA0Tag, cmsSigLutBtoAType, 5, { cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType }} +}; + +#define SIZE_OF_ALLOWED_LUT (sizeof(AllowedLUTTypes)/sizeof(cmsAllowedLUT)) + +// Check a single entry +static +cmsBool CheckOne(cmsContext ContextID, const cmsAllowedLUT* Tab, const cmsPipeline* Lut) +{ + cmsStage* mpe; + int n; + + for (n=0, mpe = Lut ->Elements; mpe != NULL; mpe = mpe ->Next, n++) { + + if (n > Tab ->nTypes) return FALSE; + if (cmsStageType(ContextID, mpe) != Tab ->MpeTypes[n]) return FALSE; + } + + return (n == Tab ->nTypes); +} + + +static +const cmsAllowedLUT* FindCombination(cmsContext ContextID, const cmsPipeline* Lut, cmsBool IsV4, cmsTagSignature DestinationTag) +{ + cmsUInt32Number n; + + for (n=0; n < SIZE_OF_ALLOWED_LUT; n++) { + + const cmsAllowedLUT* Tab = AllowedLUTTypes + n; + + if (IsV4 ^ Tab -> IsV4) continue; + if ((Tab ->RequiredTag != 0) && (Tab ->RequiredTag != DestinationTag)) continue; + + if (CheckOne(ContextID, Tab, Lut)) return Tab; + } + + return NULL; +} + + +// Does convert a transform into a device link profile +cmsHPROFILE CMSEXPORT cmsTransform2DeviceLink(cmsContext ContextID, cmsHTRANSFORM hTransform, cmsFloat64Number Version, cmsUInt32Number dwFlags) +{ + cmsHPROFILE hProfile = NULL; + cmsUInt32Number FrmIn, FrmOut, ChansIn, ChansOut; + int ColorSpaceBitsIn, ColorSpaceBitsOut; + _cmsTRANSFORM* xform = (_cmsTRANSFORM*) hTransform; + cmsPipeline* LUT = NULL; + cmsStage* mpe; + const cmsAllowedLUT* AllowedLUT; + cmsTagSignature DestinationTag; + cmsProfileClassSignature deviceClass; + + _cmsAssert(hTransform != NULL); + + // Get the first mpe to check for named color + mpe = cmsPipelineGetPtrToFirstStage(ContextID, xform ->core->Lut); + + // Check if is a named color transform + if (mpe != NULL) { + + if (cmsStageType(ContextID, mpe) == cmsSigNamedColorElemType) { + return CreateNamedColorDevicelink(ContextID, hTransform); + } + } + + // First thing to do is to get a copy of the transformation + LUT = cmsPipelineDup(ContextID, xform ->core->Lut); + if (LUT == NULL) return NULL; + + // Time to fix the Lab2/Lab4 issue. + if ((xform ->core->EntryColorSpace == cmsSigLabData) && (Version < 4.0)) { + + if (!cmsPipelineInsertStage(ContextID, LUT, cmsAT_BEGIN, _cmsStageAllocLabV2ToV4curves(ContextID))) + goto Error; + } + + // On the output side too. Note that due to V2/V4 PCS encoding on lab we cannot fix white misalignments + if ((xform ->core->ExitColorSpace) == cmsSigLabData && (Version < 4.0)) { + + dwFlags |= cmsFLAGS_NOWHITEONWHITEFIXUP; + if (!cmsPipelineInsertStage(ContextID, LUT, cmsAT_END, _cmsStageAllocLabV4ToV2(ContextID))) + goto Error; + } + + + hProfile = cmsCreateProfilePlaceholder(ContextID); + if (!hProfile) goto Error; // can't allocate + + cmsSetProfileVersion(ContextID, hProfile, Version); + + FixColorSpaces(ContextID, hProfile, xform ->core->EntryColorSpace, xform ->core->ExitColorSpace, dwFlags); + + // Optimize the LUT and precalculate a devicelink + + ChansIn = cmsChannelsOf(ContextID, xform ->core->EntryColorSpace); + ChansOut = cmsChannelsOf(ContextID, xform ->core->ExitColorSpace); + + ColorSpaceBitsIn = _cmsLCMScolorSpace(ContextID, xform ->core->EntryColorSpace); + ColorSpaceBitsOut = _cmsLCMScolorSpace(ContextID, xform ->core->ExitColorSpace); + + FrmIn = COLORSPACE_SH(ColorSpaceBitsIn) | CHANNELS_SH(ChansIn)|BYTES_SH(2); + FrmOut = COLORSPACE_SH(ColorSpaceBitsOut) | CHANNELS_SH(ChansOut)|BYTES_SH(2); + + deviceClass = cmsGetDeviceClass(ContextID, hProfile); + + if (deviceClass == cmsSigOutputClass) + DestinationTag = cmsSigBToA0Tag; + else + DestinationTag = cmsSigAToB0Tag; + + // Check if the profile/version can store the result + if (dwFlags & cmsFLAGS_FORCE_CLUT) + AllowedLUT = NULL; + else + AllowedLUT = FindCombination(ContextID, LUT, Version >= 4.0, DestinationTag); + + if (AllowedLUT == NULL) { + + // Try to optimize + _cmsOptimizePipeline(ContextID, &LUT, xform->core->RenderingIntent, &FrmIn, &FrmOut, &dwFlags); + AllowedLUT = FindCombination(ContextID, LUT, Version >= 4.0, DestinationTag); + + } + + // If no way, then force CLUT that for sure can be written + if (AllowedLUT == NULL) { + + cmsStage* FirstStage; + cmsStage* LastStage; + + dwFlags |= cmsFLAGS_FORCE_CLUT; + _cmsOptimizePipeline(ContextID, &LUT, xform->core->RenderingIntent, &FrmIn, &FrmOut, &dwFlags); + + // Put identity curves if needed + FirstStage = cmsPipelineGetPtrToFirstStage(ContextID, LUT); + if (FirstStage != NULL && FirstStage ->Type != cmsSigCurveSetElemType) + if (!cmsPipelineInsertStage(ContextID, LUT, cmsAT_BEGIN, _cmsStageAllocIdentityCurves(ContextID, ChansIn))) + goto Error; + + LastStage = cmsPipelineGetPtrToLastStage(ContextID, LUT); + if (LastStage != NULL && LastStage ->Type != cmsSigCurveSetElemType) + if (!cmsPipelineInsertStage(ContextID, LUT, cmsAT_END, _cmsStageAllocIdentityCurves(ContextID, ChansOut))) + goto Error; + + AllowedLUT = FindCombination(ContextID, LUT, Version >= 4.0, DestinationTag); + } + + // Somethings is wrong... + if (AllowedLUT == NULL) { + goto Error; + } + + + if (dwFlags & cmsFLAGS_8BITS_DEVICELINK) + cmsPipelineSetSaveAs8bitsFlag(ContextID, LUT, TRUE); + + // Tag profile with information + if (!SetTextTags(ContextID, hProfile, L"devicelink")) goto Error; + + // Store result + if (!cmsWriteTag(ContextID, hProfile, DestinationTag, LUT)) goto Error; + + + if (xform->core->InputColorant != NULL) { + if (!cmsWriteTag(ContextID, hProfile, cmsSigColorantTableTag, xform->core->InputColorant)) goto Error; + } + + if (xform->core->OutputColorant != NULL) { + if (!cmsWriteTag(ContextID, hProfile, cmsSigColorantTableOutTag, xform->core->OutputColorant)) goto Error; + } + + if ((deviceClass == cmsSigLinkClass) && (xform ->core->Sequence != NULL)) { + if (!_cmsWriteProfileSequence(ContextID, hProfile, xform ->core->Sequence)) goto Error; + } + + // Set the white point + if (deviceClass == cmsSigInputClass) { + if (!cmsWriteTag(ContextID, hProfile, cmsSigMediaWhitePointTag, &xform->core->EntryWhitePoint)) goto Error; + } + else { + if (!cmsWriteTag(ContextID, hProfile, cmsSigMediaWhitePointTag, &xform ->core->ExitWhitePoint)) goto Error; + } + + + // Per 7.2.15 in spec 4.3 + cmsSetHeaderRenderingIntent(ContextID, hProfile, xform->core->RenderingIntent); + + cmsPipelineFree(ContextID, LUT); + return hProfile; + +Error: + if (LUT != NULL) cmsPipelineFree(ContextID, LUT); + cmsCloseProfile(ContextID, hProfile); + return NULL; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmswtpnt.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmswtpnt.c --- 10.05.0~dfsg-1/lcms2mt/src/cmswtpnt.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmswtpnt.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,353 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + + +// D50 - Widely used +const cmsCIEXYZ* CMSEXPORT cmsD50_XYZ(cmsContext ContextID) +{ + static cmsCIEXYZ D50XYZ = {cmsD50X, cmsD50Y, cmsD50Z}; + cmsUNUSED_PARAMETER(ContextID); + + return &D50XYZ; +} + +const cmsCIExyY* CMSEXPORT cmsD50_xyY(cmsContext ContextID) +{ + static cmsCIExyY D50xyY; + + cmsXYZ2xyY(ContextID, &D50xyY, cmsD50_XYZ(ContextID)); + + return &D50xyY; +} + +// Obtains WhitePoint from Temperature +cmsBool CMSEXPORT cmsWhitePointFromTemp(cmsContext ContextID, cmsCIExyY* WhitePoint, cmsFloat64Number TempK) +{ + cmsFloat64Number x, y; + cmsFloat64Number T, T2, T3; + // cmsFloat64Number M1, M2; + cmsUNUSED_PARAMETER(ContextID); + + _cmsAssert(WhitePoint != NULL); + + T = TempK; + T2 = T*T; // Square + T3 = T2*T; // Cube + + // For correlated color temperature (T) between 4000K and 7000K: + + if (T >= 4000. && T <= 7000.) + { + x = -4.6070*(1E9/T3) + 2.9678*(1E6/T2) + 0.09911*(1E3/T) + 0.244063; + } + else + // or for correlated color temperature (T) between 7000K and 25000K: + + if (T > 7000.0 && T <= 25000.0) + { + x = -2.0064*(1E9/T3) + 1.9018*(1E6/T2) + 0.24748*(1E3/T) + 0.237040; + } + else { + cmsSignalError(0, cmsERROR_RANGE, "cmsWhitePointFromTemp: invalid temp"); + return FALSE; + } + + // Obtain y(x) + y = -3.000*(x*x) + 2.870*x - 0.275; + + // wave factors (not used, but here for futures extensions) + + // M1 = (-1.3515 - 1.7703*x + 5.9114 *y)/(0.0241 + 0.2562*x - 0.7341*y); + // M2 = (0.0300 - 31.4424*x + 30.0717*y)/(0.0241 + 0.2562*x - 0.7341*y); + + WhitePoint -> x = x; + WhitePoint -> y = y; + WhitePoint -> Y = 1.0; + + return TRUE; +} + + + +typedef struct { + + cmsFloat64Number mirek; // temp (in microreciprocal kelvin) + cmsFloat64Number ut; // u coord of intersection w/ blackbody locus + cmsFloat64Number vt; // v coord of intersection w/ blackbody locus + cmsFloat64Number tt; // slope of ISOTEMPERATURE. line + + } ISOTEMPERATURE; + +static const ISOTEMPERATURE isotempdata[] = { +// {Mirek, Ut, Vt, Tt } + {0, 0.18006, 0.26352, -0.24341}, + {10, 0.18066, 0.26589, -0.25479}, + {20, 0.18133, 0.26846, -0.26876}, + {30, 0.18208, 0.27119, -0.28539}, + {40, 0.18293, 0.27407, -0.30470}, + {50, 0.18388, 0.27709, -0.32675}, + {60, 0.18494, 0.28021, -0.35156}, + {70, 0.18611, 0.28342, -0.37915}, + {80, 0.18740, 0.28668, -0.40955}, + {90, 0.18880, 0.28997, -0.44278}, + {100, 0.19032, 0.29326, -0.47888}, + {125, 0.19462, 0.30141, -0.58204}, + {150, 0.19962, 0.30921, -0.70471}, + {175, 0.20525, 0.31647, -0.84901}, + {200, 0.21142, 0.32312, -1.0182 }, + {225, 0.21807, 0.32909, -1.2168 }, + {250, 0.22511, 0.33439, -1.4512 }, + {275, 0.23247, 0.33904, -1.7298 }, + {300, 0.24010, 0.34308, -2.0637 }, + {325, 0.24702, 0.34655, -2.4681 }, + {350, 0.25591, 0.34951, -2.9641 }, + {375, 0.26400, 0.35200, -3.5814 }, + {400, 0.27218, 0.35407, -4.3633 }, + {425, 0.28039, 0.35577, -5.3762 }, + {450, 0.28863, 0.35714, -6.7262 }, + {475, 0.29685, 0.35823, -8.5955 }, + {500, 0.30505, 0.35907, -11.324 }, + {525, 0.31320, 0.35968, -15.628 }, + {550, 0.32129, 0.36011, -23.325 }, + {575, 0.32931, 0.36038, -40.770 }, + {600, 0.33724, 0.36051, -116.45 } +}; + +#define NISO sizeof(isotempdata)/sizeof(ISOTEMPERATURE) + + +// Robertson's method +cmsBool CMSEXPORT cmsTempFromWhitePoint(cmsContext ContextID, cmsFloat64Number* TempK, const cmsCIExyY* WhitePoint) +{ + cmsUInt32Number j; + cmsFloat64Number us,vs; + cmsFloat64Number uj,vj,tj,di,dj,mi,mj; + cmsFloat64Number xs, ys; + cmsUNUSED_PARAMETER(ContextID); + + _cmsAssert(WhitePoint != NULL); + _cmsAssert(TempK != NULL); + + di = mi = 0; + xs = WhitePoint -> x; + ys = WhitePoint -> y; + + // convert (x,y) to CIE 1960 (u,WhitePoint) + + us = (2*xs) / (-xs + 6*ys + 1.5); + vs = (3*ys) / (-xs + 6*ys + 1.5); + + + for (j=0; j < NISO; j++) { + + uj = isotempdata[j].ut; + vj = isotempdata[j].vt; + tj = isotempdata[j].tt; + mj = isotempdata[j].mirek; + + dj = ((vs - vj) - tj * (us - uj)) / sqrt(1.0 + tj * tj); + + if ((j != 0) && (di/dj < 0.0)) { + + // Found a match + *TempK = 1000000.0 / (mi + (di / (di - dj)) * (mj - mi)); + return TRUE; + } + + di = dj; + mi = mj; + } + + // Not found + return FALSE; +} + + +// Compute chromatic adaptation matrix using Chad as cone matrix + +static +cmsBool ComputeChromaticAdaptation(cmsContext ContextID, cmsMAT3* Conversion, + const cmsCIEXYZ* SourceWhitePoint, + const cmsCIEXYZ* DestWhitePoint, + const cmsMAT3* Chad) + +{ + + cmsMAT3 Chad_Inv; + cmsVEC3 ConeSourceXYZ, ConeSourceRGB; + cmsVEC3 ConeDestXYZ, ConeDestRGB; + cmsMAT3 Cone, Tmp; + + + Tmp = *Chad; + if (!_cmsMAT3inverse(ContextID, &Tmp, &Chad_Inv)) return FALSE; + + _cmsVEC3init(ContextID, &ConeSourceXYZ, SourceWhitePoint -> X, + SourceWhitePoint -> Y, + SourceWhitePoint -> Z); + + _cmsVEC3init(ContextID, &ConeDestXYZ, DestWhitePoint -> X, + DestWhitePoint -> Y, + DestWhitePoint -> Z); + + _cmsMAT3eval(ContextID, &ConeSourceRGB, Chad, &ConeSourceXYZ); + _cmsMAT3eval(ContextID, &ConeDestRGB, Chad, &ConeDestXYZ); + + // Build matrix + _cmsVEC3init(ContextID, &Cone.v[0], ConeDestRGB.n[0]/ConeSourceRGB.n[0], 0.0, 0.0); + _cmsVEC3init(ContextID, &Cone.v[1], 0.0, ConeDestRGB.n[1]/ConeSourceRGB.n[1], 0.0); + _cmsVEC3init(ContextID, &Cone.v[2], 0.0, 0.0, ConeDestRGB.n[2]/ConeSourceRGB.n[2]); + + + // Normalize + _cmsMAT3per(ContextID, &Tmp, &Cone, Chad); + _cmsMAT3per(ContextID, Conversion, &Chad_Inv, &Tmp); + + return TRUE; +} + +// Returns the final chrmatic adaptation from illuminant FromIll to Illuminant ToIll +// The cone matrix can be specified in ConeMatrix. If NULL, Bradford is assumed +cmsBool _cmsAdaptationMatrix(cmsContext ContextID, cmsMAT3* r, const cmsMAT3* ConeMatrix, const cmsCIEXYZ* FromIll, const cmsCIEXYZ* ToIll) +{ + cmsMAT3 LamRigg = {{ // Bradford matrix + {{ 0.8951, 0.2664, -0.1614 }}, + {{ -0.7502, 1.7135, 0.0367 }}, + {{ 0.0389, -0.0685, 1.0296 }} + }}; + + if (ConeMatrix == NULL) + ConeMatrix = &LamRigg; + + return ComputeChromaticAdaptation(ContextID, r, FromIll, ToIll, ConeMatrix); +} + +// Same as anterior, but assuming D50 destination. White point is given in xyY +static +cmsBool _cmsAdaptMatrixToD50(cmsContext ContextID, cmsMAT3* r, const cmsCIExyY* SourceWhitePt) +{ + cmsCIEXYZ Dn; + cmsMAT3 Bradford; + cmsMAT3 Tmp; + + cmsxyY2XYZ(ContextID, &Dn, SourceWhitePt); + + if (!_cmsAdaptationMatrix(ContextID, &Bradford, NULL, &Dn, cmsD50_XYZ(ContextID))) return FALSE; + + Tmp = *r; + _cmsMAT3per(ContextID, r, &Bradford, &Tmp); + + return TRUE; +} + +// Build a White point, primary chromas transfer matrix from RGB to CIE XYZ +// This is just an approximation, I am not handling all the non-linear +// aspects of the RGB to XYZ process, and assumming that the gamma correction +// has transitive property in the transformation chain. +// +// the alghoritm: +// +// - First I build the absolute conversion matrix using +// primaries in XYZ. This matrix is next inverted +// - Then I eval the source white point across this matrix +// obtaining the coeficients of the transformation +// - Then, I apply these coeficients to the original matrix +// +cmsBool _cmsBuildRGB2XYZtransferMatrix(cmsContext ContextID, cmsMAT3* r, const cmsCIExyY* WhitePt, const cmsCIExyYTRIPLE* Primrs) +{ + cmsVEC3 WhitePoint, Coef; + cmsMAT3 Result, Primaries; + cmsFloat64Number xn, yn; + cmsFloat64Number xr, yr; + cmsFloat64Number xg, yg; + cmsFloat64Number xb, yb; + + xn = WhitePt -> x; + yn = WhitePt -> y; + xr = Primrs -> Red.x; + yr = Primrs -> Red.y; + xg = Primrs -> Green.x; + yg = Primrs -> Green.y; + xb = Primrs -> Blue.x; + yb = Primrs -> Blue.y; + + // Build Primaries matrix + _cmsVEC3init(ContextID, &Primaries.v[0], xr, xg, xb); + _cmsVEC3init(ContextID, &Primaries.v[1], yr, yg, yb); + _cmsVEC3init(ContextID, &Primaries.v[2], (1-xr-yr), (1-xg-yg), (1-xb-yb)); + + + // Result = Primaries ^ (-1) inverse matrix + if (!_cmsMAT3inverse(ContextID, &Primaries, &Result)) + return FALSE; + + + _cmsVEC3init(ContextID, &WhitePoint, xn/yn, 1.0, (1.0-xn-yn)/yn); + + // Across inverse primaries ... + _cmsMAT3eval(ContextID, &Coef, &Result, &WhitePoint); + + // Give us the Coefs, then I build transformation matrix + _cmsVEC3init(ContextID, &r -> v[0], Coef.n[VX]*xr, Coef.n[VY]*xg, Coef.n[VZ]*xb); + _cmsVEC3init(ContextID, &r -> v[1], Coef.n[VX]*yr, Coef.n[VY]*yg, Coef.n[VZ]*yb); + _cmsVEC3init(ContextID, &r -> v[2], Coef.n[VX]*(1.0-xr-yr), Coef.n[VY]*(1.0-xg-yg), Coef.n[VZ]*(1.0-xb-yb)); + + + return _cmsAdaptMatrixToD50(ContextID, r, WhitePt); + +} + + +// Adapts a color to a given illuminant. Original color is expected to have +// a SourceWhitePt white point. +cmsBool CMSEXPORT cmsAdaptToIlluminant(cmsContext ContextID, cmsCIEXYZ* Result, + const cmsCIEXYZ* SourceWhitePt, + const cmsCIEXYZ* Illuminant, + const cmsCIEXYZ* Value) +{ + cmsMAT3 Bradford; + cmsVEC3 In, Out; + + _cmsAssert(Result != NULL); + _cmsAssert(SourceWhitePt != NULL); + _cmsAssert(Illuminant != NULL); + _cmsAssert(Value != NULL); + + if (!_cmsAdaptationMatrix(ContextID, &Bradford, NULL, SourceWhitePt, Illuminant)) return FALSE; + + _cmsVEC3init(ContextID, &In, Value -> X, Value -> Y, Value -> Z); + _cmsMAT3eval(ContextID, &Out, &Bradford, &In); + + Result -> X = Out.n[0]; + Result -> Y = Out.n[1]; + Result -> Z = Out.n[2]; + + return TRUE; +} + + diff -pruN 10.05.0~dfsg-1/lcms2mt/src/cmsxform.c 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsxform.c --- 10.05.0~dfsg-1/lcms2mt/src/cmsxform.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/cmsxform.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,2761 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "lcms2_internal.h" + +#ifdef WITH_CAL +#include "cal_cms.h" +#endif + +// Transformations stuff +// ----------------------------------------------------------------------- + +#define DEFAULT_OBSERVER_ADAPTATION_STATE 1.0 + +// The Context0 observer adaptation state. +_cmsAdaptationStateChunkType _cmsAdaptationStateChunk = { DEFAULT_OBSERVER_ADAPTATION_STATE }; + +// Init and duplicate observer adaptation state +void _cmsAllocAdaptationStateChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + static _cmsAdaptationStateChunkType AdaptationStateChunk = { DEFAULT_OBSERVER_ADAPTATION_STATE }; + void* from; + + if (src != NULL) { + from = src ->chunks[AdaptationStateContext]; + } + else { + from = &AdaptationStateChunk; + } + + ctx ->chunks[AdaptationStateContext] = _cmsSubAllocDup(ctx ->MemPool, from, sizeof(_cmsAdaptationStateChunkType)); +} + + +// Sets adaptation state for absolute colorimetric intent in the given context. Adaptation state applies on all +// but cmsCreateExtendedTransform(). Little CMS can handle incomplete adaptation states. +// The adaptation state may be defaulted by this function. If you don't like it, use the extended transform routine +cmsFloat64Number CMSEXPORT cmsSetAdaptationState(cmsContext ContextID, cmsFloat64Number d) +{ + cmsFloat64Number prev; + _cmsAdaptationStateChunkType* ptr = (_cmsAdaptationStateChunkType*) _cmsContextGetClientChunk(ContextID, AdaptationStateContext); + + // Get previous value for return + prev = ptr ->AdaptationState; + + // Set the value if d is positive or zero + if (d >= 0.0) { + + ptr ->AdaptationState = d; + } + + // Always return previous value + return prev; +} + + +// ----------------------------------------------------------------------- + +// Alarm codes for 16-bit transformations, because the fixed range of containers there are +// no values left to mark out of gamut. + +#define DEFAULT_ALARM_CODES_VALUE {0x7F00, 0x7F00, 0x7F00, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} + +_cmsAlarmCodesChunkType _cmsAlarmCodesChunk = { DEFAULT_ALARM_CODES_VALUE }; + +// Sets the codes used to mark out-out-gamut on Proofing transforms for a given context. Values are meant to be +// encoded in 16 bits. +void CMSEXPORT cmsSetAlarmCodes(cmsContext ContextID, const cmsUInt16Number AlarmCodesP[cmsMAXCHANNELS]) +{ + _cmsAlarmCodesChunkType* ContextAlarmCodes = (_cmsAlarmCodesChunkType*) _cmsContextGetClientChunk(ContextID, AlarmCodesContext); + + _cmsAssert(ContextAlarmCodes != NULL); // Can't happen + + memcpy(ContextAlarmCodes->AlarmCodes, AlarmCodesP, sizeof(ContextAlarmCodes->AlarmCodes)); +} + +// Gets the current codes used to mark out-out-gamut on Proofing transforms for the given context. +// Values are meant to be encoded in 16 bits. +void CMSEXPORT cmsGetAlarmCodes(cmsContext ContextID, cmsUInt16Number AlarmCodesP[cmsMAXCHANNELS]) +{ + _cmsAlarmCodesChunkType* ContextAlarmCodes = (_cmsAlarmCodesChunkType*) _cmsContextGetClientChunk(ContextID, AlarmCodesContext); + + _cmsAssert(ContextAlarmCodes != NULL); // Can't happen + + memcpy(AlarmCodesP, ContextAlarmCodes->AlarmCodes, sizeof(ContextAlarmCodes->AlarmCodes)); +} + + +// Init and duplicate alarm codes +void _cmsAllocAlarmCodesChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + static _cmsAlarmCodesChunkType AlarmCodesChunk = { DEFAULT_ALARM_CODES_VALUE }; + void* from; + + if (src != NULL) { + from = src ->chunks[AlarmCodesContext]; + } + else { + from = &AlarmCodesChunk; + } + + ctx ->chunks[AlarmCodesContext] = _cmsSubAllocDup(ctx ->MemPool, from, sizeof(_cmsAlarmCodesChunkType)); +} + +// ----------------------------------------------------------------------- + +// Get rid of transform resources +void CMSEXPORT cmsDeleteTransform(cmsContext ContextID, cmsHTRANSFORM hTransform) +{ + _cmsTRANSFORM* p = (_cmsTRANSFORM*) hTransform; + _cmsTRANSFORMCORE *core; + cmsUInt32Number refs; + + if (p == NULL) + return; + + core = p->core; + + _cmsAssert(core != NULL); + + refs = _cmsAdjustReferenceCount(&core->refs, -1); + _cmsFree(ContextID, (void *) p); + + if (refs != 0) + return; + + if (core->GamutCheck) + cmsPipelineFree(ContextID, core->GamutCheck); + + if (core->Lut) + cmsPipelineFree(ContextID, core->Lut); + + if (core->InputColorant) + cmsFreeNamedColorList(ContextID, core->InputColorant); + + if (core->OutputColorant) + cmsFreeNamedColorList(ContextID, core->OutputColorant); + + if (core->Sequence) + cmsFreeProfileSequenceDescription(ContextID, core->Sequence); + + if (core->UserData) + core->FreeUserData(ContextID, core->UserData); + + _cmsFree(ContextID, (void *)core); +} + + +static +cmsUInt32Number PixelSize(cmsUInt32Number Format) +{ + cmsUInt32Number fmt_bytes = T_BYTES(Format); + + // For double, the T_BYTES field is zero + if (fmt_bytes == 0) + return sizeof(cmsUInt64Number); + + // Otherwise, it is already correct for all formats + return fmt_bytes; +} + + + + +// Apply transform. +void CMSEXPORT cmsDoTransform(cmsContext ContextID, cmsHTRANSFORM Transform, + const void* InputBuffer, + void* OutputBuffer, + cmsUInt32Number Size) + +{ + _cmsTRANSFORM* p = (_cmsTRANSFORM*) Transform; + cmsStride stride; + + stride.BytesPerLineIn = 0; // Not used + stride.BytesPerLineOut = 0; + stride.BytesPerPlaneIn = Size * PixelSize(p->InputFormat); + stride.BytesPerPlaneOut = Size * PixelSize(p->OutputFormat); + + p -> xform(ContextID, p, InputBuffer, OutputBuffer, Size, 1, &stride); +} + + +// This is a legacy stride for planar +void CMSEXPORT cmsDoTransformStride(cmsContext ContextID, cmsHTRANSFORM Transform, + const void* InputBuffer, + void* OutputBuffer, + cmsUInt32Number Size, cmsUInt32Number Stride) + +{ + _cmsTRANSFORM* p = (_cmsTRANSFORM*) Transform; + cmsStride stride; + + stride.BytesPerLineIn = 0; + stride.BytesPerLineOut = 0; + stride.BytesPerPlaneIn = Stride; + stride.BytesPerPlaneOut = Stride; + + p -> xform(ContextID, p, InputBuffer, OutputBuffer, Size, 1, &stride); +} + +// This is the "fast" function for plugins +void CMSEXPORT cmsDoTransformLineStride(cmsContext ContextID, cmsHTRANSFORM Transform, + const void* InputBuffer, + void* OutputBuffer, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + cmsUInt32Number BytesPerLineIn, + cmsUInt32Number BytesPerLineOut, + cmsUInt32Number BytesPerPlaneIn, + cmsUInt32Number BytesPerPlaneOut) + +{ + _cmsTRANSFORM* p = (_cmsTRANSFORM*) Transform; + cmsStride stride; + + stride.BytesPerLineIn = BytesPerLineIn; + stride.BytesPerLineOut = BytesPerLineOut; + stride.BytesPerPlaneIn = BytesPerPlaneIn; + stride.BytesPerPlaneOut = BytesPerPlaneOut; + + p->xform(ContextID, p, InputBuffer, OutputBuffer, PixelsPerLine, LineCount, &stride); +} + + + +// Transform routines ---------------------------------------------------------------------------------------------------------- + +// Float xform converts floats. Since there are no performance issues, one routine does all job, including gamut check. +// Note that because extended range, we can use a -1.0 value for out of gamut in this case. +static +void FloatXFORM(cmsContext ContextID, _cmsTRANSFORM* p, + const void* in, + void* out, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + cmsUInt8Number* accum; + cmsUInt8Number* output; + cmsFloat32Number fIn[cmsMAXCHANNELS], fOut[cmsMAXCHANNELS]; + cmsFloat32Number OutOfGamut; + cmsUInt32Number i, j, c, strideIn, strideOut; + _cmsTRANSFORMCORE *core = p->core; + + _cmsHandleExtraChannels(ContextID, p, in, out, PixelsPerLine, LineCount, Stride); + + strideIn = 0; + strideOut = 0; + memset(fIn, 0, sizeof(fIn)); + memset(fOut, 0, sizeof(fOut)); + + for (i = 0; i < LineCount; i++) { + + accum = (cmsUInt8Number*)in + strideIn; + output = (cmsUInt8Number*)out + strideOut; + + for (j = 0; j < PixelsPerLine; j++) { + + accum = p->FromInputFloat(ContextID, p, fIn, accum, Stride->BytesPerPlaneIn); + + // Any gamut chack to do? + if (core->GamutCheck != NULL) { + + // Evaluate gamut marker. + cmsPipelineEvalFloat(ContextID, fIn, &OutOfGamut, core->GamutCheck); + + // Is current color out of gamut? + if (OutOfGamut > 0.0) { + + // Certainly, out of gamut + for (c = 0; c < cmsMAXCHANNELS; c++) + fOut[c] = -1.0; + + } + else { + // No, proceed normally + cmsPipelineEvalFloat(ContextID, fIn, fOut, core->Lut); + } + } + else { + + // No gamut check at all + cmsPipelineEvalFloat(ContextID, fIn, fOut, core->Lut); + } + + + output = p->ToOutputFloat(ContextID, p, fOut, output, Stride->BytesPerPlaneOut); + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } + +} + + +static +void NullFloatXFORM(cmsContext ContextID, _cmsTRANSFORM* p, + const void* in, + void* out, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) + +{ + cmsUInt8Number* accum; + cmsUInt8Number* output; + cmsFloat32Number fIn[cmsMAXCHANNELS]; + cmsUInt32Number i, j, strideIn, strideOut; + + _cmsHandleExtraChannels(ContextID, p, in, out, PixelsPerLine, LineCount, Stride); + + strideIn = 0; + strideOut = 0; + memset(fIn, 0, sizeof(fIn)); + + for (i = 0; i < LineCount; i++) { + + accum = (cmsUInt8Number*) in + strideIn; + output = (cmsUInt8Number*) out + strideOut; + + for (j = 0; j < PixelsPerLine; j++) { + + accum = p->FromInputFloat(ContextID, p, fIn, accum, Stride ->BytesPerPlaneIn); + output = p->ToOutputFloat(ContextID, p, fIn, output, Stride->BytesPerPlaneOut); + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + +cmsINLINE int mul255(cmsUInt32Number a, cmsUInt32Number b) +{ + /* see Jim Blinn's book "Dirty Pixels" for how this works */ + cmsUInt32Number x = a * b + 128; + x += x >> 8; + return x >> 8; +} + +cmsINLINE cmsUInt32Number mul65535(cmsUInt32Number a, cmsUInt32Number b) +{ + /* see Jim Blinn's book "Dirty Pixels" for how this works */ + cmsUInt32Number x = a * b + 0x8000; + x += x >> 16; + return x >> 16; +} + +// 16 bit precision ----------------------------------------------------------------------------------------------------------- + +// Null transformation, only applies formatters. No cache +static +void NullXFORM(cmsContext ContextID, + _cmsTRANSFORM* p, + const void* in, + void* out, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + cmsUInt8Number* accum; + cmsUInt8Number* output; + cmsUInt16Number wIn[cmsMAXCHANNELS]; + cmsUInt32Number i, j, strideIn, strideOut; + + _cmsHandleExtraChannels(ContextID, p, in, out, PixelsPerLine, LineCount, Stride); + + strideIn = 0; + strideOut = 0; + memset(wIn, 0, sizeof(wIn)); + + for (i = 0; i < LineCount; i++) { + + accum = (cmsUInt8Number*)in + strideIn; + output = (cmsUInt8Number*)out + strideOut; + + for (j = 0; j < PixelsPerLine; j++) { + + accum = p->FromInput(ContextID, p, wIn, accum, Stride->BytesPerPlaneIn); + output = p->ToOutput(ContextID, p, wIn, output, Stride->BytesPerPlaneOut); + } + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } + +} + + +// No gamut check, no cache, 16 bits +#define FUNCTION_NAME PrecalculatedXFORM +#include "extra_xform.h" + +// No gamut check, no cache, 16 bits +#define PREALPHA +#define FUNCTION_NAME PrecalculatedXFORM_P +#include "extra_xform.h" + +// No gamut check, no cache, Identity transform, including pack/unpack +static +void PrecalculatedXFORMIdentity(cmsContext ContextID, + _cmsTRANSFORM* p, + const void* in, + void* out, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + cmsUInt32Number bpli = Stride->BytesPerLineIn; + cmsUInt32Number bplo = Stride->BytesPerLineOut; + int bpp; + cmsUNUSED_PARAMETER(ContextID); + + /* Silence some warnings */ + (void)bpli; + (void)bplo; + + if ((in == out && bpli == bplo) || PixelsPerLine == 0) + return; + + bpp = T_BYTES(p->InputFormat); + if (bpp == 0) + bpp = sizeof(double); + bpp *= T_CHANNELS(p->InputFormat) + T_EXTRA(p->InputFormat); + PixelsPerLine *= bpp; /* Convert to BytesPerLine */ + while (LineCount-- > 0) + { + memmove(out, in, PixelsPerLine); + in = (void *)((cmsUInt8Number *)in + bpli); + out = (void *)((cmsUInt8Number *)out + bplo); + } +} + +static +void PrecalculatedXFORMIdentityPlanar(cmsContext ContextID, + _cmsTRANSFORM* p, + const void* in, + void* out, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + cmsUInt32Number bpli = Stride->BytesPerLineIn; + cmsUInt32Number bplo = Stride->BytesPerLineOut; + cmsUInt32Number bppi = Stride->BytesPerPlaneIn; + cmsUInt32Number bppo = Stride->BytesPerPlaneOut; + int bpp; + int planes; + const void *plane_in; + void *plane_out; + cmsUNUSED_PARAMETER(ContextID); + + /* Silence some warnings */ + (void)bpli; + (void)bplo; + (void)bppi; + (void)bppo; + + if ((in == out && bpli == bplo && bppi == bppo) || PixelsPerLine == 0) + return; + + bpp = T_BYTES(p->InputFormat); + if (bpp == 0) + bpp = sizeof(double); + PixelsPerLine *= bpp; /* Convert to BytesPerLine */ + planes = T_CHANNELS(p->InputFormat) + T_EXTRA(p->InputFormat); + while (planes-- > 0) + { + plane_in = in; + plane_out = out; + while (LineCount-- > 0) + { + memmove(plane_out, plane_in, PixelsPerLine); + plane_in = (void *)((cmsUInt8Number *)plane_in + bpli); + plane_out = (void *)((cmsUInt8Number *)plane_out + bplo); + } + in = (void *)((cmsUInt8Number *)in + bppi); + out = (void *)((cmsUInt8Number *)out + bppo); + } +} + +// Auxiliary: Handle precalculated gamut check. The retrieval of context may be alittle bit slow, but this function is not critical. +static +void TransformOnePixelWithGamutCheck(cmsContext ContextID, _cmsTRANSFORM* p, + const cmsUInt16Number wIn[], + cmsUInt16Number wOut[]) +{ + cmsUInt16Number wOutOfGamut; + _cmsTRANSFORMCORE *core = p->core; + + core->GamutCheck->Eval16Fn(ContextID, wIn, &wOutOfGamut, core->GamutCheck->Data); + if (wOutOfGamut >= 1) { + + cmsUInt32Number i; + cmsUInt32Number n = core->Lut->OutputChannels; + _cmsAlarmCodesChunkType* ContextAlarmCodes = (_cmsAlarmCodesChunkType*) _cmsContextGetClientChunk(ContextID, AlarmCodesContext); + + for (i=0; i < n; i++) { + + wOut[i] = ContextAlarmCodes ->AlarmCodes[i]; + } + } + else + core->Lut->Eval16Fn(ContextID, wIn, wOut, core->Lut->Data); +} + +// Gamut check, No cache, 16 bits. +#define FUNCTION_NAME PrecalculatedXFORMGamutCheck +#define GAMUTCHECK +#include "extra_xform.h" + +// Gamut check, No cache, 16 bits. +#define FUNCTION_NAME PrecalculatedXFORMGamutCheck_P +#define PREALPHA +#define GAMUTCHECK +#include "extra_xform.h" + +// No gamut check, Cache, 16 bits, +#define FUNCTION_NAME CachedXFORM +#define CACHED +#include "extra_xform.h" + +// All those nice features together +#define FUNCTION_NAME CachedXFORMGamutCheck +#define CACHED +#define GAMUTCHECK +#include "extra_xform.h" + +// All those nice features together +#define FUNCTION_NAME CachedXFORMGamutCheck_P +#define CACHED +#define PREALPHA +#define GAMUTCHECK +#include "extra_xform.h" + +// No gamut check, Cache, 16 bits, <= 4 bytes +#define FUNCTION_NAME CachedXFORM4 +#define CACHED +#define CMPBYTES 4 +#define NUMEXTRAS 0 +#include "extra_xform.h" + +// No gamut check, Cache, 16 bits, <= 8 bytes total +#define FUNCTION_NAME CachedXFORM8 +#define CACHED +#define CMPBYTES 8 +#define NUMEXTRAS 0 +#include "extra_xform.h" + +// Special ones for common cases. +#define FUNCTION_NAME CachedXFORM1to1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM1x2to1x2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM1to3 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 3 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ + *(D)++ = FROM_16_TO_8((S)[1]); \ + *(D)++ = FROM_16_TO_8((S)[2]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM1x2to3x2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 3 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[1]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[2]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM1to4 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ + *(D)++ = FROM_16_TO_8((S)[1]); \ + *(D)++ = FROM_16_TO_8((S)[2]); \ + *(D)++ = FROM_16_TO_8((S)[3]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM1x2to4x2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[1]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[2]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[3]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3to1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[1] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[2] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3x2to1x2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[1] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[2] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3to3 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 3 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[1] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[2] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ + *(D)++ = FROM_16_TO_8((S)[1]); \ + *(D)++ = FROM_16_TO_8((S)[2]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3x2to3x2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 3 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[1] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[2] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[1]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[2]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3to4 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[1] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[2] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ + *(D)++ = FROM_16_TO_8((S)[1]); \ + *(D)++ = FROM_16_TO_8((S)[2]); \ + *(D)++ = FROM_16_TO_8((S)[3]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3x2to4x2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[1] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[2] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[1]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[2]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[3]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4to1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 4 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[1] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[2] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[3] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4x2to1x2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 4 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[1] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[2] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[3] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4to3 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 4 +#define NUMOUTCHANNELS 3 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[1] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[2] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[3] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ + *(D)++ = FROM_16_TO_8((S)[1]); \ + *(D)++ = FROM_16_TO_8((S)[2]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4x2to3x2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 4 +#define NUMOUTCHANNELS 3 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[1] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[2] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[3] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[1]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[2]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4to4 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 4 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[1] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[2] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[3] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ + *(D)++ = FROM_16_TO_8((S)[1]); \ + *(D)++ = FROM_16_TO_8((S)[2]); \ + *(D)++ = FROM_16_TO_8((S)[3]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4x2to4x2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 4 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 0 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[1] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[2] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[3] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[1]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[2]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[3]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + +// Same again, but with alpha +// Special ones for common cases. +#define FUNCTION_NAME CachedXFORM1to1_1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM1x2to1x2_2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM1to3_1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 3 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ + *(D)++ = FROM_16_TO_8((S)[1]); \ + *(D)++ = FROM_16_TO_8((S)[2]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM1x2to3x2_2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 3 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[1]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[2]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM1to4_1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ + *(D)++ = FROM_16_TO_8((S)[1]); \ + *(D)++ = FROM_16_TO_8((S)[2]); \ + *(D)++ = FROM_16_TO_8((S)[3]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM1x2to4x2_2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[1]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[2]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[3]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3to1_1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[1] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[2] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3x2to1x2_2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[1] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[2] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3to3_1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 3 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[1] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[2] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ + *(D)++ = FROM_16_TO_8((S)[1]); \ + *(D)++ = FROM_16_TO_8((S)[2]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3x2to3x2_2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 3 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[1] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[2] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[1]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[2]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3to4_1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[1] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[2] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ + *(D)++ = FROM_16_TO_8((S)[1]); \ + *(D)++ = FROM_16_TO_8((S)[2]); \ + *(D)++ = FROM_16_TO_8((S)[3]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3x2to4x2_2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[1] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[2] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[1]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[2]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[3]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4to1_1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 4 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[1] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[2] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[3] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4x2to1x2_2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[1] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[2] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[3] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4to3_1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 4 +#define NUMOUTCHANNELS 3 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[1] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[2] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[3] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ + *(D)++ = FROM_16_TO_8((S)[1]); \ + *(D)++ = FROM_16_TO_8((S)[2]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4x2to3x2_2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 4 +#define NUMOUTCHANNELS 3 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[1] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[2] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[3] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[1]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[2]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4to4_1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 4 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[1] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[2] = FROM_8_TO_16(*(S)); (S)++; \ + (D)[3] = FROM_8_TO_16(*(S)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = FROM_16_TO_8((S)[0]); \ + *(D)++ = FROM_16_TO_8((S)[1]); \ + *(D)++ = FROM_16_TO_8((S)[2]); \ + *(D)++ = FROM_16_TO_8((S)[3]); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4x2to4x2_2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 4 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 1 +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + (D)[0] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[1] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[2] = *(cmsUInt16Number *)(S); (S) += 2; \ + (D)[3] = *(cmsUInt16Number *)(S); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = (S)[0]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[1]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[2]; (D) += 2; \ + *(cmsUInt16Number *)(D) = (S)[3]; (D) += 2; \ +} while (0) +#include "extra_xform.h" + + +// Same again, but with premultiplied alpha +// +// No gamut check, Cache, 16 bits, +#define FUNCTION_NAME CachedXFORM_P1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define PREALPHA +#include "extra_xform.h" + +// No gamut check, Cache, 16 bits, +#define FUNCTION_NAME CachedXFORM_P2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define PREALPHA +#include "extra_xform.h" + +// Special ones for common cases. +#define FUNCTION_NAME CachedXFORM1to1_P1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xFFFFU / (A); \ + (D)[0] = (cmsUInt16Number)(*(S) * inva); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = mul255(FROM_16_TO_8((S)[0]),(A)); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM1x2to1x2_P2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xffff0000U / (A); \ + (D)[0] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = mul65535((S)[0],A); (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM1to3_P1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 3 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xFFFFU / (A); \ + (D)[0] = (cmsUInt16Number)(*(S) * inva); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = mul255(FROM_16_TO_8((S)[0]),(A)); \ + *(D)++ = mul255(FROM_16_TO_8((S)[1]),(A)); \ + *(D)++ = mul255(FROM_16_TO_8((S)[2]),(A)); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM1x2to3x2_P2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 3 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xffff0000U / (A); \ + (D)[0] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = mul65535((S)[0],A); (D) += 2; \ + *(cmsUInt16Number *)(D) = mul65535((S)[1],A); (D) += 2; \ + *(cmsUInt16Number *)(D) = mul65535((S)[2],A); (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM1to4_P1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xFFFFU / (A); \ + (D)[0] = (cmsUInt16Number)(*(S) * inva); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = mul255(FROM_16_TO_8((S)[0]),(A)); \ + *(D)++ = mul255(FROM_16_TO_8((S)[1]),(A)); \ + *(D)++ = mul255(FROM_16_TO_8((S)[2]),(A)); \ + *(D)++ = mul255(FROM_16_TO_8((S)[3]),(A)); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM1x2to4x2_P2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 1 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xffff0000U / (A); \ + (D)[0] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = mul65535((S)[0],A); (D) += 2; \ + *(cmsUInt16Number *)(D) = mul65535((S)[1],A); (D) += 2; \ + *(cmsUInt16Number *)(D) = mul65535((S)[2],A); (D) += 2; \ + *(cmsUInt16Number *)(D) = mul65535((S)[3],A); (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3to1_P1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xFFFFU / (A); \ + (D)[0] = (cmsUInt16Number)((*(S) * inva)); (S)++; \ + (D)[1] = (cmsUInt16Number)((*(S) * inva)); (S)++; \ + (D)[2] = (cmsUInt16Number)((*(S) * inva)); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = mul255(FROM_16_TO_8((S)[0]),(A)); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3x2to1x2_P2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xffff0000U / (A); \ + (D)[0] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ + (D)[1] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ + (D)[2] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = mul65535((S)[0],A); (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3to3_P1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 3 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xFFFFU / (A); \ + (D)[0] = (cmsUInt16Number)(*(S) * inva); (S)++; \ + (D)[1] = (cmsUInt16Number)(*(S) * inva); (S)++; \ + (D)[2] = (cmsUInt16Number)(*(S) * inva); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = mul255(FROM_16_TO_8((S)[0]),(A)); \ + *(D)++ = mul255(FROM_16_TO_8((S)[1]),(A)); \ + *(D)++ = mul255(FROM_16_TO_8((S)[2]),(A)); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3x2to3x2_P2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 3 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xffff0000U / (A); \ + (D)[0] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ + (D)[1] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ + (D)[2] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = mul65535((S)[0],A); (D) += 2; \ + *(cmsUInt16Number *)(D) = mul65535((S)[1],A); (D) += 2; \ + *(cmsUInt16Number *)(D) = mul65535((S)[2],A); (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3to4_P1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xFFFFU / (A); \ + (D)[0] = (cmsUInt16Number)(*(S) * inva); (S)++; \ + (D)[1] = (cmsUInt16Number)(*(S) * inva); (S)++; \ + (D)[2] = (cmsUInt16Number)(*(S) * inva); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = mul255(FROM_16_TO_8((S)[0]),(A)); \ + *(D)++ = mul255(FROM_16_TO_8((S)[1]),(A)); \ + *(D)++ = mul255(FROM_16_TO_8((S)[2]),(A)); \ + *(D)++ = mul255(FROM_16_TO_8((S)[3]),(A)); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM3x2to4x2_P2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 3 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xffff0000U / (A); \ + (D)[0] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ + (D)[1] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ + (D)[2] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = mul65535((S)[0],A); (D) += 2; \ + *(cmsUInt16Number *)(D) = mul65535((S)[1],A); (D) += 2; \ + *(cmsUInt16Number *)(D) = mul65535((S)[2],A); (D) += 2; \ + *(cmsUInt16Number *)(D) = mul65535((S)[3],A); (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4to1_P1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 4 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xFFFFU / (A); \ + (D)[0] = (cmsUInt16Number)(*(S) * inva); (S)++; \ + (D)[1] = (cmsUInt16Number)(*(S) * inva); (S)++; \ + (D)[2] = (cmsUInt16Number)(*(S) * inva); (S)++; \ + (D)[3] = (cmsUInt16Number)(*(S) * inva); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = mul255(FROM_16_TO_8((S)[0]),(A)); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4x2to1x2_P2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 4 +#define NUMOUTCHANNELS 1 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xffff0000U / (A); \ + (D)[0] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ + (D)[1] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ + (D)[2] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ + (D)[3] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = mul65535((S)[0],A); (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4to3_P1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 4 +#define NUMOUTCHANNELS 3 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xFFFFU / (A); \ + (D)[0] = (cmsUInt16Number)(*(S) * inva); (S)++; \ + (D)[1] = (cmsUInt16Number)(*(S) * inva); (S)++; \ + (D)[2] = (cmsUInt16Number)(*(S) * inva); (S)++; \ + (D)[3] = (cmsUInt16Number)(*(S) * inva); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = mul255(FROM_16_TO_8((S)[0]),(A)); \ + *(D)++ = mul255(FROM_16_TO_8((S)[1]),(A)); \ + *(D)++ = mul255(FROM_16_TO_8((S)[2]),(A)); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4x2to3x2_P2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 4 +#define NUMOUTCHANNELS 3 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xffff0000U / (A); \ + (D)[0] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ + (D)[1] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ + (D)[2] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ + (D)[3] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = mul65535((S)[0],A); (D) += 2; \ + *(cmsUInt16Number *)(D) = mul65535((S)[1],A); (D) += 2; \ + *(cmsUInt16Number *)(D) = mul65535((S)[2],A); (D) += 2; \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4to4_P1 +#define CACHED +#define INPACKEDSAMPLESIZE 1 +#define OUTPACKEDSAMPLESIZE 1 +#define NUMINCHANNELS 4 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xFFFFU / (A); \ + (D)[0] = (cmsUInt16Number)(*(S) * inva); (S)++; \ + (D)[1] = (cmsUInt16Number)(*(S) * inva); (S)++; \ + (D)[2] = (cmsUInt16Number)(*(S) * inva); (S)++; \ + (D)[3] = (cmsUInt16Number)(*(S) * inva); (S)++; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(D)++ = mul255(FROM_16_TO_8((S)[0]),(A)); \ + *(D)++ = mul255(FROM_16_TO_8((S)[1]),(A)); \ + *(D)++ = mul255(FROM_16_TO_8((S)[2]),(A)); \ + *(D)++ = mul255(FROM_16_TO_8((S)[3]),(A)); \ +} while (0) +#include "extra_xform.h" + +#define FUNCTION_NAME CachedXFORM4x2to4x2_P2 +#define CACHED +#define INPACKEDSAMPLESIZE 2 +#define OUTPACKEDSAMPLESIZE 2 +#define NUMINCHANNELS 4 +#define NUMOUTCHANNELS 4 +#define NUMEXTRAS 1 +#define PREALPHA +#define UNPACKINCLUDESPREALPHA +#define PACKINCLUDESPREALPHA +#define UNPACK(CTX,T,D,S,Z,A) \ +do { \ + cmsUInt32Number inva = 0xffff0000U / (A); \ + (D)[0] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ + (D)[1] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ + (D)[2] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ + (D)[3] = (cmsUInt16Number)(((*(cmsUInt16Number *)(S)) * inva)>>16); (S) += 2; \ +} while (0) +#define PACK(CTX,T,S,D,Z,A) \ +do { \ + *(cmsUInt16Number *)(D) = mul65535((S)[0],A); (D) += 2; \ + *(cmsUInt16Number *)(D) = mul65535((S)[1],A); (D) += 2; \ + *(cmsUInt16Number *)(D) = mul65535((S)[2],A); (D) += 2; \ + *(cmsUInt16Number *)(D) = mul65535((S)[3],A); (D) += 2; \ +} while (0) +#include "extra_xform.h" + + +// Transform plug-ins ---------------------------------------------------------------------------------------------------- + +// List of used-defined transform factories +typedef struct _cmsTransformCollection_st { + + _cmsTransform2Factory Factory; + cmsBool OldXform; // Factory returns xform function in the old style + + struct _cmsTransformCollection_st *Next; + +} _cmsTransformCollection; + +// The linked list head +_cmsTransformPluginChunkType _cmsTransformPluginChunk = { NULL }; + + +// Duplicates the zone of memory used by the plug-in in the new context +static +void DupPluginTransformList(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + _cmsTransformPluginChunkType newHead = { NULL }; + _cmsTransformCollection* entry; + _cmsTransformCollection* Anterior = NULL; + _cmsTransformPluginChunkType* head = (_cmsTransformPluginChunkType*) src->chunks[TransformPlugin]; + + // Walk the list copying all nodes + for (entry = head->TransformCollection; + entry != NULL; + entry = entry ->Next) { + + _cmsTransformCollection *newEntry = ( _cmsTransformCollection *) _cmsSubAllocDup(ctx ->MemPool, entry, sizeof(_cmsTransformCollection)); + + if (newEntry == NULL) + return; + + // We want to keep the linked list order, so this is a little bit tricky + newEntry -> Next = NULL; + if (Anterior) + Anterior -> Next = newEntry; + + Anterior = newEntry; + + if (newHead.TransformCollection == NULL) + newHead.TransformCollection = newEntry; + } + + ctx ->chunks[TransformPlugin] = _cmsSubAllocDup(ctx->MemPool, &newHead, sizeof(_cmsTransformPluginChunkType)); +} + +// Allocates memory for transform plugin factory +void _cmsAllocTransformPluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src) +{ + if (src != NULL) { + + // Copy all linked list + DupPluginTransformList(ctx, src); + } + else { + static _cmsTransformPluginChunkType TransformPluginChunkType = { NULL }; + ctx ->chunks[TransformPlugin] = _cmsSubAllocDup(ctx ->MemPool, &TransformPluginChunkType, sizeof(_cmsTransformPluginChunkType)); + } +} + +// Adaptor for old versions of plug-in +static +void _cmsTransform2toTransformAdaptor(cmsContext ContextID, struct _cmstransform_struct *CMMcargo, + const void* InputBuffer, + void* OutputBuffer, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + + cmsUInt32Number i, strideIn, strideOut; + + _cmsHandleExtraChannels(ContextID, CMMcargo, InputBuffer, OutputBuffer, PixelsPerLine, LineCount, Stride); + + strideIn = 0; + strideOut = 0; + + for (i = 0; i < LineCount; i++) { + + void *accum = (cmsUInt8Number*)InputBuffer + strideIn; + void *output = (cmsUInt8Number*)OutputBuffer + strideOut; + + CMMcargo->OldXform(ContextID, CMMcargo, accum, output, PixelsPerLine, Stride->BytesPerPlaneIn); + + strideIn += Stride->BytesPerLineIn; + strideOut += Stride->BytesPerLineOut; + } +} + + + +// Register new ways to transform +cmsBool _cmsRegisterTransformPlugin(cmsContext ContextID, cmsPluginBase* Data) +{ + cmsPluginTransform* Plugin = (cmsPluginTransform*) Data; + _cmsTransformCollection* fl; + _cmsTransformPluginChunkType* ctx = ( _cmsTransformPluginChunkType*) _cmsContextGetClientChunk(ContextID,TransformPlugin); + + if (Data == NULL) { + + // Free the chain. Memory is safely freed at exit + ctx->TransformCollection = NULL; + return TRUE; + } + + // Factory callback is required + if (Plugin->factories.xform == NULL) return FALSE; + + + fl = (_cmsTransformCollection*) _cmsPluginMalloc(ContextID, sizeof(_cmsTransformCollection)); + if (fl == NULL) return FALSE; + + // Check for full xform plug-ins previous to 2.8, we would need an adapter in that case + if ((Plugin->base.ExpectedVersion <= LCMS2MT_VERSION_MAX && + Plugin->base.ExpectedVersion < 2080-2000) || + (Plugin->base.ExpectedVersion > LCMS2MT_VERSION_MAX && + Plugin->base.ExpectedVersion < 2080)) { + fl->OldXform = TRUE; + } + else + fl->OldXform = FALSE; + + // Copy the parameters + fl->Factory = Plugin->factories.xform; + + // Keep linked list + fl ->Next = ctx->TransformCollection; + ctx->TransformCollection = fl; + + // All is ok + return TRUE; +} + + +void CMSEXPORT _cmsSetTransformUserData(struct _cmstransform_struct *CMMcargo, void* ptr, _cmsFreeUserDataFn FreePrivateDataFn) +{ + _cmsAssert(CMMcargo != NULL && CMMcargo->core != NULL); + CMMcargo->core->UserData = ptr; + CMMcargo->core->FreeUserData = FreePrivateDataFn; +} + +// returns the pointer defined by the plug-in to store private data +void * CMSEXPORT _cmsGetTransformUserData(struct _cmstransform_struct *CMMcargo) +{ + _cmsAssert(CMMcargo != NULL && CMMcargo->core != NULL); + return CMMcargo->core->UserData; +} + +// returns the current formatters +void CMSEXPORT _cmsGetTransformFormatters16(struct _cmstransform_struct *CMMcargo, cmsFormatter16* FromInput, cmsFormatter16* ToOutput) +{ + _cmsAssert(CMMcargo != NULL); + if (FromInput) *FromInput = CMMcargo ->FromInput; + if (ToOutput) *ToOutput = CMMcargo ->ToOutput; +} + +void CMSEXPORT _cmsGetTransformFormattersFloat(struct _cmstransform_struct *CMMcargo, cmsFormatterFloat* FromInput, cmsFormatterFloat* ToOutput) +{ + _cmsAssert(CMMcargo != NULL); + if (FromInput) *FromInput = CMMcargo ->FromInputFloat; + if (ToOutput) *ToOutput = CMMcargo ->ToOutputFloat; +} + +// returns original flags +cmsUInt32Number CMSEXPORT _cmsGetTransformFlags(struct _cmstransform_struct* CMMcargo) +{ + _cmsAssert(CMMcargo != NULL); + return CMMcargo->core->dwOriginalFlags; +} + +void +_cmsFindFormatter(cmsContext ContextID, _cmsTRANSFORM* p, cmsUInt32Number InputFormat, cmsUInt32Number OutputFormat, cmsUInt32Number dwFlags) +{ + int isIdentity; + if (dwFlags & cmsFLAGS_NULLTRANSFORM) { + p ->xform = NullXFORM; + return; + } + isIdentity = ((InputFormat & ~COLORSPACE_SH(31)) == (OutputFormat & ~COLORSPACE_SH(31)) && + _cmsLutIsIdentity(p->core->Lut)); + if (dwFlags & cmsFLAGS_PREMULT) { + if (dwFlags & cmsFLAGS_NOCACHE) { + if (dwFlags & cmsFLAGS_GAMUTCHECK) + p ->xform = PrecalculatedXFORMGamutCheck_P; // Gamut check, no cache + else if (isIdentity) { + if (T_PLANAR(InputFormat)) + p ->xform = PrecalculatedXFORMIdentityPlanar; + else + p ->xform = PrecalculatedXFORMIdentity; + } else + p ->xform = PrecalculatedXFORM_P; // No cache, no gamut check + return; + } + if (dwFlags & cmsFLAGS_GAMUTCHECK) { + p ->xform = CachedXFORMGamutCheck_P; // Gamut check, cache + return; + } + if (isIdentity) { + /* No point in a cache here! */ + if (T_PLANAR(InputFormat)) + p ->xform = PrecalculatedXFORMIdentityPlanar; + else + p ->xform = PrecalculatedXFORMIdentity; + return; + } + } + if (dwFlags & cmsFLAGS_NOCACHE) { + if (dwFlags & cmsFLAGS_GAMUTCHECK) + p ->xform = PrecalculatedXFORMGamutCheck; // Gamut check, no cache + else if (isIdentity) { + if (T_PLANAR(InputFormat)) + p ->xform = PrecalculatedXFORMIdentityPlanar; + else + p ->xform = PrecalculatedXFORMIdentity; + } else + p ->xform = PrecalculatedXFORM; // No cache, no gamut check + return; + } + if (dwFlags & cmsFLAGS_GAMUTCHECK) { + p ->xform = CachedXFORMGamutCheck; // Gamut check, cache + return; + } + if (isIdentity) { + /* No point in a cache here! */ + if (T_PLANAR(InputFormat)) + p ->xform = PrecalculatedXFORMIdentityPlanar; + else + p ->xform = PrecalculatedXFORMIdentity; + return; + } +#ifdef WITH_CAL + if (cal_cms_find_formatter_and_xform(ContextID, &p->xform, InputFormat, OutputFormat, &dwFlags)) { + return; + } +#endif + if (T_EXTRA(InputFormat) == 1 && T_EXTRA(OutputFormat) == 1) { + if (dwFlags & cmsFLAGS_PREMULT) { + if ((InputFormat & ~(COLORSPACE_SH(31)|CHANNELS_SH(7)|BYTES_SH(3)|EXTRA_SH(1))) == 0 && + (OutputFormat & ~(COLORSPACE_SH(31)|CHANNELS_SH(7)|BYTES_SH(3)|EXTRA_SH(1))) == 0) { + switch ((InputFormat & (CHANNELS_SH(7)|BYTES_SH(3)))| + ((OutputFormat & (CHANNELS_SH(7)|BYTES_SH(3)))<<6)) { + case CHANNELS_SH(1) | BYTES_SH(1) | ((CHANNELS_SH(1) | BYTES_SH(1))<<6): + p->xform = CachedXFORM1to1_P1; + return; + case CHANNELS_SH(1) | BYTES_SH(2) | ((CHANNELS_SH(1) | BYTES_SH(2))<<6): + p->xform = CachedXFORM1x2to1x2_P2; + return; + case CHANNELS_SH(1) | BYTES_SH(1) | ((CHANNELS_SH(3) | BYTES_SH(1))<<6): + p->xform = CachedXFORM1to3_P1; + return; + case CHANNELS_SH(1) | BYTES_SH(2) | ((CHANNELS_SH(3) | BYTES_SH(2))<<6): + p->xform = CachedXFORM1x2to3x2_P2; + return; + case CHANNELS_SH(1) | BYTES_SH(1) | ((CHANNELS_SH(4) | BYTES_SH(1))<<6): + p->xform = CachedXFORM1to4_P1; + return; + case CHANNELS_SH(1) | BYTES_SH(2) | ((CHANNELS_SH(4) | BYTES_SH(2))<<6): + p->xform = CachedXFORM1x2to4x2_P2; + return; + case CHANNELS_SH(3) | BYTES_SH(1) | ((CHANNELS_SH(1) | BYTES_SH(1))<<6): + p ->xform = CachedXFORM3to1_P1; + return; + case CHANNELS_SH(3) | BYTES_SH(2) | ((CHANNELS_SH(1) | BYTES_SH(2))<<6): + p ->xform = CachedXFORM3x2to1x2_P2; + return; + case CHANNELS_SH(3) | BYTES_SH(1) | ((CHANNELS_SH(3) | BYTES_SH(1))<<6): + p->xform = CachedXFORM3to3_P1; + return; + case CHANNELS_SH(3) | BYTES_SH(2) | ((CHANNELS_SH(3) | BYTES_SH(2))<<6): + p->xform = CachedXFORM3x2to3x2_P2; + return; + case CHANNELS_SH(3) | BYTES_SH(1) | ((CHANNELS_SH(4) | BYTES_SH(1))<<6): + p->xform = CachedXFORM3to4_P1; + return; + case CHANNELS_SH(3) | BYTES_SH(2) | ((CHANNELS_SH(4) | BYTES_SH(2))<<6): + p->xform = CachedXFORM3x2to4x2_P2; + return; + case CHANNELS_SH(4) | BYTES_SH(1) | ((CHANNELS_SH(1) | BYTES_SH(1))<<6): + p->xform = CachedXFORM4to1_P1; + return; + case CHANNELS_SH(4) | BYTES_SH(2) | ((CHANNELS_SH(1) | BYTES_SH(2))<<6): + p->xform = CachedXFORM4x2to1x2_P2; + return; + case CHANNELS_SH(4) | BYTES_SH(1) | ((CHANNELS_SH(3) | BYTES_SH(1))<<6): + p->xform = CachedXFORM4to3_P1; + return; + case CHANNELS_SH(4) | BYTES_SH(2) | ((CHANNELS_SH(3) | BYTES_SH(2))<<6): + p->xform = CachedXFORM4x2to3x2_P2; + return; + case CHANNELS_SH(4) | BYTES_SH(1) | ((CHANNELS_SH(4) | BYTES_SH(1))<<6): + p->xform = CachedXFORM4to4_P1; + return; + case CHANNELS_SH(4) | BYTES_SH(2) | ((CHANNELS_SH(4) | BYTES_SH(2))<<6): + p->xform = CachedXFORM4x2to4x2_P2; + return; + } + } + } else { + if ((InputFormat & ~(COLORSPACE_SH(31)|CHANNELS_SH(7)|BYTES_SH(3)|EXTRA_SH(1))) == 0 && + (OutputFormat & ~(COLORSPACE_SH(31)|CHANNELS_SH(7)|BYTES_SH(3)|EXTRA_SH(1))) == 0) { + switch ((InputFormat & (CHANNELS_SH(7)|BYTES_SH(3)))| + ((OutputFormat & (CHANNELS_SH(7)|BYTES_SH(3)))<<6)) { + case CHANNELS_SH(1) | BYTES_SH(1) | ((CHANNELS_SH(1) | BYTES_SH(1))<<6): + p->xform = CachedXFORM1to1_1; + return; + case CHANNELS_SH(1) | BYTES_SH(2) | ((CHANNELS_SH(1) | BYTES_SH(2))<<6): + p->xform = CachedXFORM1x2to1x2_2; + return; + case CHANNELS_SH(1) | BYTES_SH(1) | ((CHANNELS_SH(3) | BYTES_SH(1))<<6): + p->xform = CachedXFORM1to3_1; + return; + case CHANNELS_SH(1) | BYTES_SH(2) | ((CHANNELS_SH(3) | BYTES_SH(2))<<6): + p->xform = CachedXFORM1x2to3x2_2; + return; + case CHANNELS_SH(1) | BYTES_SH(1) | ((CHANNELS_SH(4) | BYTES_SH(1))<<6): + p->xform = CachedXFORM1to4_1; + return; + case CHANNELS_SH(1) | BYTES_SH(2) | ((CHANNELS_SH(4) | BYTES_SH(2))<<6): + p->xform = CachedXFORM1x2to4x2_2; + return; + case CHANNELS_SH(3) | BYTES_SH(1) | ((CHANNELS_SH(1) | BYTES_SH(1))<<6): + p ->xform = CachedXFORM3to1_1; + return; + case CHANNELS_SH(3) | BYTES_SH(2) | ((CHANNELS_SH(1) | BYTES_SH(2))<<6): + p ->xform = CachedXFORM3x2to1x2_2; + return; + case CHANNELS_SH(3) | BYTES_SH(1) | ((CHANNELS_SH(3) | BYTES_SH(1))<<6): + p->xform = CachedXFORM3to3_1; + return; + case CHANNELS_SH(3) | BYTES_SH(2) | ((CHANNELS_SH(3) | BYTES_SH(2))<<6): + p->xform = CachedXFORM3x2to3x2_2; + return; + case CHANNELS_SH(3) | BYTES_SH(1) | ((CHANNELS_SH(4) | BYTES_SH(1))<<6): + p->xform = CachedXFORM3to4_1; + return; + case CHANNELS_SH(3) | BYTES_SH(2) | ((CHANNELS_SH(4) | BYTES_SH(2))<<6): + p->xform = CachedXFORM3x2to4x2_2; + return; + case CHANNELS_SH(4) | BYTES_SH(1) | ((CHANNELS_SH(1) | BYTES_SH(1))<<6): + p->xform = CachedXFORM4to1_1; + return; + case CHANNELS_SH(4) | BYTES_SH(2) | ((CHANNELS_SH(1) | BYTES_SH(2))<<6): + p->xform = CachedXFORM4x2to1x2_2; + return; + case CHANNELS_SH(4) | BYTES_SH(1) | ((CHANNELS_SH(3) | BYTES_SH(1))<<6): + p->xform = CachedXFORM4to3_1; + return; + case CHANNELS_SH(4) | BYTES_SH(2) | ((CHANNELS_SH(3) | BYTES_SH(2))<<6): + p->xform = CachedXFORM4x2to3x2_2; + return; + case CHANNELS_SH(4) | BYTES_SH(1) | ((CHANNELS_SH(4) | BYTES_SH(1))<<6): + p->xform = CachedXFORM4to4_1; + return; + case CHANNELS_SH(4) | BYTES_SH(2) | ((CHANNELS_SH(4) | BYTES_SH(2))<<6): + p->xform = CachedXFORM4x2to4x2_2; + return; + } + } + } + } + if (T_EXTRA(InputFormat) != 0) { + if (dwFlags & cmsFLAGS_PREMULT) { + if (T_BYTES(InputFormat) == 1) + p ->xform = CachedXFORM_P1;// No gamut check, cache + else + p ->xform = CachedXFORM_P2;// No gamut check, cache + } else { + p ->xform = CachedXFORM; // No gamut check, cache + } + return; + } + if ((InputFormat & ~(COLORSPACE_SH(31)|CHANNELS_SH(7)|BYTES_SH(3))) == 0 && + (OutputFormat & ~(COLORSPACE_SH(31)|CHANNELS_SH(7)|BYTES_SH(3))) == 0) { + switch ((InputFormat & (CHANNELS_SH(7)|BYTES_SH(3)))| + ((OutputFormat & (CHANNELS_SH(7)|BYTES_SH(3)))<<6)) { + case CHANNELS_SH(1) | BYTES_SH(1) | ((CHANNELS_SH(1) | BYTES_SH(1))<<6): + p->xform = CachedXFORM1to1; + return; + case CHANNELS_SH(1) | BYTES_SH(2) | ((CHANNELS_SH(1) | BYTES_SH(2))<<6): + p->xform = CachedXFORM1x2to1x2; + return; + case CHANNELS_SH(1) | BYTES_SH(1) | ((CHANNELS_SH(3) | BYTES_SH(1))<<6): + p->xform = CachedXFORM1to3; + return; + case CHANNELS_SH(1) | BYTES_SH(2) | ((CHANNELS_SH(3) | BYTES_SH(2))<<6): + p->xform = CachedXFORM1x2to3x2; + return; + case CHANNELS_SH(1) | BYTES_SH(1) | ((CHANNELS_SH(4) | BYTES_SH(1))<<6): + p->xform = CachedXFORM1to4; + return; + case CHANNELS_SH(1) | BYTES_SH(2) | ((CHANNELS_SH(4) | BYTES_SH(2))<<6): + p->xform = CachedXFORM1x2to4x2; + return; + case CHANNELS_SH(3) | BYTES_SH(1) | ((CHANNELS_SH(1) | BYTES_SH(1))<<6): + p ->xform = CachedXFORM3to1; + return; + case CHANNELS_SH(3) | BYTES_SH(2) | ((CHANNELS_SH(1) | BYTES_SH(2))<<6): + p ->xform = CachedXFORM3x2to1x2; + return; + case CHANNELS_SH(3) | BYTES_SH(1) | ((CHANNELS_SH(3) | BYTES_SH(1))<<6): + p->xform = CachedXFORM3to3; + return; + case CHANNELS_SH(3) | BYTES_SH(2) | ((CHANNELS_SH(3) | BYTES_SH(2))<<6): + p->xform = CachedXFORM3x2to3x2; + return; + case CHANNELS_SH(3) | BYTES_SH(1) | ((CHANNELS_SH(4) | BYTES_SH(1))<<6): + p->xform = CachedXFORM3to4; + return; + case CHANNELS_SH(3) | BYTES_SH(2) | ((CHANNELS_SH(4) | BYTES_SH(2))<<6): + p->xform = CachedXFORM3x2to4x2; + return; + case CHANNELS_SH(4) | BYTES_SH(1) | ((CHANNELS_SH(1) | BYTES_SH(1))<<6): + p->xform = CachedXFORM4to1; + return; + case CHANNELS_SH(4) | BYTES_SH(2) | ((CHANNELS_SH(1) | BYTES_SH(2))<<6): + p->xform = CachedXFORM4x2to1x2; + return; + case CHANNELS_SH(4) | BYTES_SH(1) | ((CHANNELS_SH(3) | BYTES_SH(1))<<6): + p->xform = CachedXFORM4to3; + return; + case CHANNELS_SH(4) | BYTES_SH(2) | ((CHANNELS_SH(3) | BYTES_SH(2))<<6): + p->xform = CachedXFORM4x2to3x2; + return; + case CHANNELS_SH(4) | BYTES_SH(1) | ((CHANNELS_SH(4) | BYTES_SH(1))<<6): + p->xform = CachedXFORM4to4; + return; + case CHANNELS_SH(4) | BYTES_SH(2) | ((CHANNELS_SH(4) | BYTES_SH(2))<<6): + p->xform = CachedXFORM4x2to4x2; + return; + } + } + { + int inwords = T_CHANNELS(InputFormat); + if (inwords <= 2) + p ->xform = CachedXFORM4; + else if (inwords <= 4) + p ->xform = CachedXFORM8; + else + p ->xform = CachedXFORM; // No gamut check, cache + } +} + +// Allocate transform struct and set it to defaults. Ask the optimization plug-in about if those formats are proper +// for separated transforms. If this is the case, +static +_cmsTRANSFORM* AllocEmptyTransform(cmsContext ContextID, cmsPipeline* lut, + cmsUInt32Number Intent, cmsUInt32Number* InputFormat, cmsUInt32Number* OutputFormat, cmsUInt32Number* dwFlags) +{ + _cmsTransformPluginChunkType* ctx = ( _cmsTransformPluginChunkType*) _cmsContextGetClientChunk(ContextID, TransformPlugin); + _cmsTransformCollection* Plugin; + _cmsTRANSFORMCORE *core; + + // Allocate needed memory + _cmsTRANSFORM* p = (_cmsTRANSFORM*)_cmsMallocZero(ContextID, sizeof(_cmsTRANSFORM)); + if (!p) { + cmsPipelineFree(ContextID, lut); + return NULL; + } + + core = (_cmsTRANSFORMCORE*)_cmsMallocZero(ContextID, sizeof(*core)); + if (!core) { + _cmsFree(ContextID, p); + cmsPipelineFree(ContextID, lut); + return NULL; + } + + p->core = core; + core->refs = 1; + // Store the proposed pipeline + p->core->Lut = lut; + + // Let's see if any plug-in want to do the transform by itself + if (core->Lut != NULL) { + if (!(*dwFlags & cmsFLAGS_NOOPTIMIZE)) { + + for (Plugin = ctx->TransformCollection; + Plugin != NULL; + Plugin = Plugin->Next) { + + if (Plugin->Factory(ContextID, &p->xform, &core->UserData, &core->FreeUserData, &core->Lut, InputFormat, OutputFormat, dwFlags)) { + + // Last plugin in the declaration order takes control. We just keep + // the original parameters as a logging. + // Note that cmsFLAGS_CAN_CHANGE_FORMATTER is not set, so by default + // an optimized transform is not reusable. The plug-in can, however, change + // the flags and make it suitable. + + p->InputFormat = *InputFormat; + p->OutputFormat = *OutputFormat; + core->dwOriginalFlags = *dwFlags; + + // Fill the formatters just in case the optimized routine is interested. + // No error is thrown if the formatter doesn't exist. It is up to the optimization + // factory to decide what to do in those cases. + p->FromInput = _cmsGetFormatter(ContextID, *InputFormat, cmsFormatterInput, CMS_PACK_FLAGS_16BITS).Fmt16; + p->ToOutput = _cmsGetFormatter(ContextID, *OutputFormat, cmsFormatterOutput, CMS_PACK_FLAGS_16BITS).Fmt16; + p->FromInputFloat = _cmsGetFormatter(ContextID, *InputFormat, cmsFormatterInput, CMS_PACK_FLAGS_FLOAT).FmtFloat; + p->ToOutputFloat = _cmsGetFormatter(ContextID, *OutputFormat, cmsFormatterOutput, CMS_PACK_FLAGS_FLOAT).FmtFloat; + + // Save the day? (Ignore the warning) + if (Plugin->OldXform) { + p->OldXform = (_cmsTransformFn)(void*) p->xform; + p->xform = _cmsTransform2toTransformAdaptor; + } + + return p; + } + } + } + + // Not suitable for the transform plug-in, let's check the pipeline plug-in + _cmsOptimizePipeline(ContextID, &core->Lut, Intent, InputFormat, OutputFormat, dwFlags); + } + + // Check whatever this is a true floating point transform + if (_cmsFormatterIsFloat(*InputFormat) && _cmsFormatterIsFloat(*OutputFormat)) { + + // Get formatter function always return a valid union, but the contents of this union may be NULL. + p ->FromInputFloat = _cmsGetFormatter(ContextID, *InputFormat, cmsFormatterInput, CMS_PACK_FLAGS_FLOAT).FmtFloat; + p ->ToOutputFloat = _cmsGetFormatter(ContextID, *OutputFormat, cmsFormatterOutput, CMS_PACK_FLAGS_FLOAT).FmtFloat; + *dwFlags |= cmsFLAGS_CAN_CHANGE_FORMATTER; + + if (p ->FromInputFloat == NULL || p ->ToOutputFloat == NULL) { + + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported raster format"); + cmsDeleteTransform(ContextID, p); + return NULL; + } + + if (*dwFlags & cmsFLAGS_NULLTRANSFORM) { + + p ->xform = NullFloatXFORM; + } + else { + // Float transforms don't use cache, always are non-NULL + p ->xform = FloatXFORM; + } + + } + else { + + if (*InputFormat == 0 && *OutputFormat == 0) { + p ->FromInput = p ->ToOutput = NULL; + *dwFlags |= cmsFLAGS_CAN_CHANGE_FORMATTER; + } + else { + + cmsUInt32Number BytesPerPixelInput; + + p ->FromInput = _cmsGetFormatter(ContextID, *InputFormat, cmsFormatterInput, CMS_PACK_FLAGS_16BITS).Fmt16; + p ->ToOutput = _cmsGetFormatter(ContextID, *OutputFormat, cmsFormatterOutput, CMS_PACK_FLAGS_16BITS).Fmt16; + + if (p ->FromInput == NULL || p ->ToOutput == NULL) { + + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported raster format"); + cmsDeleteTransform(ContextID, p); + return NULL; + } + + BytesPerPixelInput = T_BYTES(p ->InputFormat); + if (BytesPerPixelInput == 0 || BytesPerPixelInput >= 2) + *dwFlags |= cmsFLAGS_CAN_CHANGE_FORMATTER; + + } + + _cmsFindFormatter(ContextID, p, *InputFormat, *OutputFormat, *dwFlags); + } + + p ->InputFormat = *InputFormat; + p ->OutputFormat = *OutputFormat; + core->dwOriginalFlags = *dwFlags; + core->UserData = NULL; + return p; +} + +static +cmsBool GetXFormColorSpaces(cmsContext ContextID, cmsUInt32Number nProfiles, cmsHPROFILE hProfiles[], cmsColorSpaceSignature* Input, cmsColorSpaceSignature* Output) +{ + cmsColorSpaceSignature ColorSpaceIn, ColorSpaceOut; + cmsColorSpaceSignature PostColorSpace; + cmsUInt32Number i; + + if (nProfiles == 0) return FALSE; + if (hProfiles[0] == NULL) return FALSE; + + *Input = PostColorSpace = cmsGetColorSpace(ContextID, hProfiles[0]); + + for (i=0; i < nProfiles; i++) { + + cmsProfileClassSignature cls; + cmsHPROFILE hProfile = hProfiles[i]; + + int lIsInput = (PostColorSpace != cmsSigXYZData) && + (PostColorSpace != cmsSigLabData); + + if (hProfile == NULL) return FALSE; + + cls = cmsGetDeviceClass(ContextID, hProfile); + + if (cls == cmsSigNamedColorClass) { + + ColorSpaceIn = cmsSig1colorData; + ColorSpaceOut = (nProfiles > 1) ? cmsGetPCS(ContextID, hProfile) : cmsGetColorSpace(ContextID, hProfile); + } + else + if (lIsInput || (cls == cmsSigLinkClass)) { + + ColorSpaceIn = cmsGetColorSpace(ContextID, hProfile); + ColorSpaceOut = cmsGetPCS(ContextID, hProfile); + } + else + { + ColorSpaceIn = cmsGetPCS(ContextID, hProfile); + ColorSpaceOut = cmsGetColorSpace(ContextID, hProfile); + } + + if (i==0) + *Input = ColorSpaceIn; + + PostColorSpace = ColorSpaceOut; + } + + *Output = PostColorSpace; + + return TRUE; +} + +// Check colorspace +static +cmsBool IsProperColorSpace(cmsContext ContextID, cmsColorSpaceSignature Check, cmsUInt32Number dwFormat) +{ + int Space1 = (int) T_COLORSPACE(dwFormat); + int Space2 = _cmsLCMScolorSpace(ContextID, Check); + + if (Space1 == PT_ANY) return TRUE; + if (Space1 == Space2) return TRUE; + + if (Space1 == PT_LabV2 && Space2 == PT_Lab) return TRUE; + if (Space1 == PT_Lab && Space2 == PT_LabV2) return TRUE; + + return FALSE; +} + +// ---------------------------------------------------------------------------------------------------------------- + +// Jun-21-2000: Some profiles (those that comes with W2K) comes +// with the media white (media black?) x 100. Add a sanity check + +static +void NormalizeXYZ(cmsCIEXYZ* Dest) +{ + while (Dest -> X > 2. && + Dest -> Y > 2. && + Dest -> Z > 2.) { + + Dest -> X /= 10.; + Dest -> Y /= 10.; + Dest -> Z /= 10.; + } +} + +static +void SetWhitePoint(cmsCIEXYZ* wtPt, const cmsCIEXYZ* src) +{ + if (src == NULL) { + wtPt ->X = cmsD50X; + wtPt ->Y = cmsD50Y; + wtPt ->Z = cmsD50Z; + } + else { + wtPt ->X = src->X; + wtPt ->Y = src->Y; + wtPt ->Z = src->Z; + + NormalizeXYZ(wtPt); + } + +} + +// New to lcms 2.0 -- have all parameters available. +cmsHTRANSFORM CMSEXPORT cmsCreateExtendedTransform(cmsContext ContextID, + cmsUInt32Number nProfiles, cmsHPROFILE hProfiles[], + cmsBool BPC[], + cmsUInt32Number Intents[], + cmsFloat64Number AdaptationStates[], + cmsHPROFILE hGamutProfile, + cmsUInt32Number nGamutPCSposition, + cmsUInt32Number InputFormat, + cmsUInt32Number OutputFormat, + cmsUInt32Number dwFlags) +{ + _cmsTRANSFORM* xform; + cmsColorSpaceSignature EntryColorSpace; + cmsColorSpaceSignature ExitColorSpace; + cmsPipeline* Lut; + cmsUInt32Number LastIntent = Intents[nProfiles-1]; + + // If it is a fake transform + if (dwFlags & cmsFLAGS_NULLTRANSFORM) + { + return AllocEmptyTransform(ContextID, NULL, INTENT_PERCEPTUAL, &InputFormat, &OutputFormat, &dwFlags); + } + + // If gamut check is requested, make sure we have a gamut profile + if (dwFlags & cmsFLAGS_GAMUTCHECK) { + if (hGamutProfile == NULL) dwFlags &= ~cmsFLAGS_GAMUTCHECK; + } + + // On floating point transforms, inhibit cache + if (_cmsFormatterIsFloat(InputFormat) || _cmsFormatterIsFloat(OutputFormat)) + dwFlags |= cmsFLAGS_NOCACHE; + + // Mark entry/exit spaces + if (!GetXFormColorSpaces(ContextID, nProfiles, hProfiles, &EntryColorSpace, &ExitColorSpace)) { + cmsSignalError(ContextID, cmsERROR_NULL, "NULL input profiles on transform"); + return NULL; + } + + // Check if proper colorspaces + if (!IsProperColorSpace(ContextID, EntryColorSpace, InputFormat)) { + cmsSignalError(ContextID, cmsERROR_COLORSPACE_CHECK, "Wrong input color space on transform"); + return NULL; + } + + if (!IsProperColorSpace(ContextID, ExitColorSpace, OutputFormat)) { + cmsSignalError(ContextID, cmsERROR_COLORSPACE_CHECK, "Wrong output color space on transform"); + return NULL; + } + + // Check whatever the transform is 16 bits and involves linear RGB in first profile. If so, disable optimizations + if (EntryColorSpace == cmsSigRgbData && T_BYTES(InputFormat) == 2 && !(dwFlags & cmsFLAGS_NOOPTIMIZE)) + { + cmsFloat64Number gamma = cmsDetectRGBProfileGamma(ContextID, hProfiles[0], 0.1); + + if (gamma > 0 && gamma < 1.6) + dwFlags |= cmsFLAGS_NOOPTIMIZE; + } + + // Create a pipeline with all transformations + Lut = _cmsLinkProfiles(ContextID, nProfiles, Intents, hProfiles, BPC, AdaptationStates, dwFlags); + if (Lut == NULL) { + cmsSignalError(ContextID, cmsERROR_NOT_SUITABLE, "Couldn't link the profiles"); + return NULL; + } + + // Check channel count + if ((cmsChannelsOf(ContextID, EntryColorSpace) != cmsPipelineInputChannels(ContextID, Lut)) || + (cmsChannelsOf(ContextID, ExitColorSpace) != cmsPipelineOutputChannels(ContextID, Lut))) { + cmsPipelineFree(ContextID, Lut); + cmsSignalError(ContextID, cmsERROR_NOT_SUITABLE, "Channel count doesn't match. Profile is corrupted"); + return NULL; + } + + // Check premultiplication requirements + if (dwFlags & cmsFLAGS_PREMULT) { + if (T_BYTES(InputFormat) != T_BYTES(OutputFormat)) { + cmsPipelineFree(ContextID, Lut); + cmsSignalError(ContextID, cmsERROR_NOT_SUITABLE, "Premultiplication requires input and output to be in the same format."); + return NULL; + } + + if (T_EXTRA(InputFormat) < 1 || T_EXTRA(OutputFormat) < 1 || T_EXTRA(InputFormat) != T_EXTRA(OutputFormat) || (dwFlags & cmsFLAGS_COPY_ALPHA) == 0) { + cmsPipelineFree(ContextID, Lut); + cmsSignalError(ContextID, cmsERROR_NOT_SUITABLE, "Premultiplication must preserve the extra channels"); + return NULL; + } + } + + + // All seems ok + xform = AllocEmptyTransform(ContextID, Lut, LastIntent, &InputFormat, &OutputFormat, &dwFlags); + if (xform == NULL) { + return NULL; + } + + // Keep values + xform->core->EntryColorSpace = EntryColorSpace; + xform->core->ExitColorSpace = ExitColorSpace; + xform->core->RenderingIntent = Intents[nProfiles-1]; + + // Take white points + SetWhitePoint(&xform->core->EntryWhitePoint, (cmsCIEXYZ*) cmsReadTag(ContextID, hProfiles[0], cmsSigMediaWhitePointTag)); + SetWhitePoint(&xform->core->ExitWhitePoint, (cmsCIEXYZ*) cmsReadTag(ContextID, hProfiles[nProfiles-1], cmsSigMediaWhitePointTag)); + + + // Create a gamut check LUT if requested + if (hGamutProfile != NULL && (dwFlags & cmsFLAGS_GAMUTCHECK)) + xform->core->GamutCheck = _cmsCreateGamutCheckPipeline(ContextID, hProfiles, + BPC, Intents, + AdaptationStates, + nGamutPCSposition, + hGamutProfile); + + + // Try to read input and output colorant table + if (cmsIsTag(ContextID, hProfiles[0], cmsSigColorantTableTag)) { + + // Input table can only come in this way. + xform->core->InputColorant = cmsDupNamedColorList(ContextID, (cmsNAMEDCOLORLIST*) cmsReadTag(ContextID, hProfiles[0], cmsSigColorantTableTag)); + } + + // Output is a little bit more complex. + if (cmsGetDeviceClass(ContextID, hProfiles[nProfiles-1]) == cmsSigLinkClass) { + + // This tag may exist only on devicelink profiles. + if (cmsIsTag(ContextID, hProfiles[nProfiles-1], cmsSigColorantTableOutTag)) { + + // It may be NULL if error + xform->core->OutputColorant = cmsDupNamedColorList(ContextID, (cmsNAMEDCOLORLIST*) cmsReadTag(ContextID, hProfiles[nProfiles-1], cmsSigColorantTableOutTag)); + } + + } else { + + if (cmsIsTag(ContextID, hProfiles[nProfiles-1], cmsSigColorantTableTag)) { + + xform->core->OutputColorant = cmsDupNamedColorList(ContextID, (cmsNAMEDCOLORLIST*) cmsReadTag(ContextID, hProfiles[nProfiles-1], cmsSigColorantTableTag)); + } + } + + // Store the sequence of profiles + if (dwFlags & cmsFLAGS_KEEP_SEQUENCE) { + xform->core->Sequence = _cmsCompileProfileSequence(ContextID, nProfiles, hProfiles); + } + else + xform->core->Sequence = NULL; + + // If this is a cached transform, init first value, which is zero (16 bits only) + if (!(dwFlags & cmsFLAGS_NOCACHE)) { + + memset(&xform ->Cache.CacheIn, 0, sizeof(xform ->Cache.CacheIn)); + + if (xform->core->GamutCheck != NULL) { + TransformOnePixelWithGamutCheck(ContextID, xform, xform->Cache.CacheIn, xform->Cache.CacheOut); + } + else { + + xform->core->Lut->Eval16Fn(ContextID, xform ->Cache.CacheIn, xform->Cache.CacheOut, xform->core->Lut->Data); + } + + } + + return (cmsHTRANSFORM) xform; +} + +// Multiprofile transforms: Gamut check is not available here, as it is unclear from which profile the gamut comes. +cmsHTRANSFORM CMSEXPORT cmsCreateMultiprofileTransform(cmsContext ContextID, + cmsHPROFILE hProfiles[], + cmsUInt32Number nProfiles, + cmsUInt32Number InputFormat, + cmsUInt32Number OutputFormat, + cmsUInt32Number Intent, + cmsUInt32Number dwFlags) +{ + cmsUInt32Number i; + cmsBool BPC[256]; + cmsUInt32Number Intents[256]; + cmsFloat64Number AdaptationStates[256]; + + if (nProfiles <= 0 || nProfiles > 255) { + cmsSignalError(ContextID, cmsERROR_RANGE, "Wrong number of profiles. 1..255 expected, %d found.", nProfiles); + return NULL; + } + + for (i=0; i < nProfiles; i++) { + BPC[i] = dwFlags & cmsFLAGS_BLACKPOINTCOMPENSATION ? TRUE : FALSE; + Intents[i] = Intent; + AdaptationStates[i] = cmsSetAdaptationState(ContextID, -1); + } + + + return cmsCreateExtendedTransform(ContextID, nProfiles, hProfiles, BPC, Intents, AdaptationStates, NULL, 0, InputFormat, OutputFormat, dwFlags); +} + + + +cmsHTRANSFORM CMSEXPORT cmsCreateTransform(cmsContext ContextID, + cmsHPROFILE Input, + cmsUInt32Number InputFormat, + cmsHPROFILE Output, + cmsUInt32Number OutputFormat, + cmsUInt32Number Intent, + cmsUInt32Number dwFlags) +{ + + cmsHPROFILE hArray[2]; + + hArray[0] = Input; + hArray[1] = Output; + + return cmsCreateMultiprofileTransform(ContextID, hArray, Output == NULL ? 1U : 2U, InputFormat, OutputFormat, Intent, dwFlags); +} + + +cmsHTRANSFORM CMSEXPORT cmsCreateProofingTransform(cmsContext ContextID, + cmsHPROFILE InputProfile, + cmsUInt32Number InputFormat, + cmsHPROFILE OutputProfile, + cmsUInt32Number OutputFormat, + cmsHPROFILE ProofingProfile, + cmsUInt32Number nIntent, + cmsUInt32Number ProofingIntent, + cmsUInt32Number dwFlags) +{ + cmsHPROFILE hArray[4]; + cmsUInt32Number Intents[4]; + cmsBool BPC[4]; + cmsFloat64Number Adaptation[4]; + cmsBool DoBPC = (dwFlags & cmsFLAGS_BLACKPOINTCOMPENSATION) ? TRUE : FALSE; + + + hArray[0] = InputProfile; hArray[1] = ProofingProfile; hArray[2] = ProofingProfile; hArray[3] = OutputProfile; + Intents[0] = nIntent; Intents[1] = nIntent; Intents[2] = INTENT_RELATIVE_COLORIMETRIC; Intents[3] = ProofingIntent; + BPC[0] = DoBPC; BPC[1] = DoBPC; BPC[2] = 0; BPC[3] = 0; + + Adaptation[0] = Adaptation[1] = Adaptation[2] = Adaptation[3] = cmsSetAdaptationState(ContextID, -1); + + if (!(dwFlags & (cmsFLAGS_SOFTPROOFING|cmsFLAGS_GAMUTCHECK))) + return cmsCreateTransform(ContextID, InputProfile, InputFormat, OutputProfile, OutputFormat, nIntent, dwFlags); + + return cmsCreateExtendedTransform(ContextID, 4, hArray, BPC, Intents, Adaptation, + ProofingProfile, 1, InputFormat, OutputFormat, dwFlags); + +} + + + +// Grab the input/output formats +cmsUInt32Number CMSEXPORT cmsGetTransformInputFormat(cmsContext ContextID, cmsHTRANSFORM hTransform) +{ + _cmsTRANSFORM* xform = (_cmsTRANSFORM*) hTransform; + cmsUNUSED_PARAMETER(ContextID); + + if (xform == NULL) return 0; + return xform->InputFormat; +} + +cmsUInt32Number CMSEXPORT cmsGetTransformOutputFormat(cmsContext ContextID, cmsHTRANSFORM hTransform) +{ + _cmsTRANSFORM* xform = (_cmsTRANSFORM*) hTransform; + cmsUNUSED_PARAMETER(ContextID); + + if (xform == NULL) return 0; + return xform->OutputFormat; +} + +cmsHTRANSFORM cmsCloneTransformChangingFormats(cmsContext ContextID, + const cmsHTRANSFORM hTransform, + cmsUInt32Number InputFormat, + cmsUInt32Number OutputFormat) +{ + const _cmsTRANSFORM *oldXform = (const _cmsTRANSFORM *)hTransform; + _cmsTRANSFORM *xform; + cmsFormatter16 FromInput, ToOutput; + + _cmsAssert(oldXform != NULL && oldXform->core != NULL); + + // We only can afford to change formatters if previous transform is at least 16 bits + if (!(oldXform->core->dwOriginalFlags & cmsFLAGS_CAN_CHANGE_FORMATTER)) { + cmsSignalError(ContextID, cmsERROR_NOT_SUITABLE, "cmsCloneTransformChangingFormats works only on transforms created originally with at least 16 bits of precision"); + return NULL; + } + + xform = _cmsMalloc(ContextID, sizeof(*xform)); + if (xform == NULL) + return NULL; + + memcpy(xform, oldXform, sizeof(*xform)); + + FromInput = _cmsGetFormatter(ContextID, InputFormat, cmsFormatterInput, CMS_PACK_FLAGS_16BITS).Fmt16; + ToOutput = _cmsGetFormatter(ContextID, OutputFormat, cmsFormatterOutput, CMS_PACK_FLAGS_16BITS).Fmt16; + + if (FromInput == NULL || ToOutput == NULL) { + + cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported raster format"); + return NULL; + } + + xform ->InputFormat = InputFormat; + xform ->OutputFormat = OutputFormat; + xform ->FromInput = FromInput; + xform ->ToOutput = ToOutput; + _cmsFindFormatter(ContextID, xform, InputFormat, OutputFormat, xform->core->dwOriginalFlags); + + (void)_cmsAdjustReferenceCount(&xform->core->refs, 1); + + return xform; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/src/extra_xform.h 10.05.0dfsg1-0ubuntu4/lcms2mt/src/extra_xform.h --- 10.05.0~dfsg-1/lcms2mt/src/extra_xform.h 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/extra_xform.h 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,524 @@ +// +// Little cms + +// Chameleonic header file to instantiate different versions of the +// transform routines. +// +// As a bare minimum the following must be defined on entry: +// FUNCTION_NAME the name of the function +// +// In addition, a range of other symbols can be optionally defined on entry +// to make the generated code more efficient. All these symbols (and +// FUNCTION_NAME) will be automatically undefined at the end of the file so +// that repeated #includes of this file are made simple. +// +// If caching is wanted, define CACHED. +// +// If the representation/calculations are to be done using floating point +// define XFORM_FLOAT. In the absence of this it is assumed that the +// calculations will be done in 16 bit with appropriate unpacking/repacking. +// +// If you know the number of input/output channels, define NUMINCHANNELS and +// NUMOUTCHANNELS. +// +// If you know the number of bytes used for the packed version of input and/or +// output, define INPACKEDSAMPLESIZE and OUTPACKEDSAMPLESIZE. +// +// If you do not know the number of channels and/or the sample size, but you +// do know a maximum bound on the number of bytes used to represent the +// unpacked samples, then operation with CACHE can be accelerated by defining +// CMPBYTES to the number of bytes that should be compared to the cached result. +// Usually that is calculated from NUMINCHANNELS and INPACKEDSAMPLESIZE, so +// specifying it directly is only useful if either (or both) of those is not +// known in advance. +// +// For Premultiplied Alpha modes, you must define PREMULT. We only support +// premultiplied alpha where the alpha is the last 'extra' channel, and +// where both source and destination are packed in the same way. +// +// If you know the code to be used to unpack (or pack, or both) data to/from +// the simple 16 bit transform input/output format, then you can choose +// to this directly by defining UNPACK/PACK macros as follows: +// UNPACK(T,TO,FROM,SIZE,AL) (Opt) code to unpack input data (T = Transform +// TO = buffer to unpack into, FROM = data, +// SIZE = size of data, AL = Alpha) +// PACK(T,FROM,TO,SIZE,AL) (Opt) code to pack transformed input data +// (T = Transform, FROM = transformed data, +// TO = output buffer to pack into, +// SIZE = size of data, AL = Alpha) +// +// Ignore AL unless PREMULT is defined, in which case it will be in the packed +// format. AL is guaranteed to be non-zero. +// +// If UNPACKINCLUDESPREALPHA is defined, then UNPACK should undo the +// premultiplication by AL (i.e. divide by AL). Otherwise AL should be ignored +// and this routine will do it for you. +// +// If PACKINCLUDESPREALPHA is defined, then PACK should apply AL (i.e. multiply +// by AL). Otherwise AL should be ignored and this routine will do it for you. +// +// As an alternative to the above, if you know the function name that would +// be called, supply that in UNPACKFN and PACKFN and inlining compilers +// should hopefully do the hard work for you. +// UNPACKFN (Opt) function to unpack input data +// PACKFN (Opt) function to pack input data +// +// If the data happens to be in the correct input format anyway, we can skip +// unpacking it entirely and just use it direct. +// NO_UNPACK (Opt) if defined, transform direct from the input +// data. +// +// UNPACK/PACK/UNPACKFN/PACKFN/NO_UNPACK are all expected to update their +// TO pointer to point to the next pixels data. This means for cases where +// we have extra bytes, they should skip the extra bytes too! +// +// If the data happens to be in the correct output format anyway, we can skip +// packing it entirely and just transform it direct into the buffer. +// NO_PACK (Opt) if defined, transform direct to the output +// data. +// COPY_MATCHED(FROM,TO)(Opt)if defined, copy output values from FROM to +// TO. Used in the case CACHED case where the +// cache matches and we have to copy forwards. +// +// GAMUTCHECK can be predefined if a gamut check needs to be done. +// +// If there are a known number of extra bytes to be dealt with, define EXTRABYTES +// to that number (such as 0 for none). +// If you want to provide your own code for copying from input to output, define +// COPY_EXTRAS(TRANS,FROM,TO) to do so. +// If none of these are defined, we call cmsHandleExtraChannels. + +#ifndef CMPBYTES +#ifdef NUMINCHANNELS +#ifdef XFORM_FLOAT +#define CMPBYTES (NUMINCHANNELS*4) +#else +#define CMPBYTES (NUMINCHANNELS*2) +#endif +#endif +#endif + +#ifdef CMPBYTES + // Previously, we've attempted to do 'int' based checks here, but this falls + // foul of some compilers with their strict pointer aliasing. We have the + // choice of calling memcmp (which tests using chars, so is safe), or of + // testing using the actual type. + #ifdef XFORM_FLOAT + #if CMPBYTES == 4 + #define COMPARE(A,B) ((A)[0] != (B)[0]) + #elif CMPBYTES == 8 + #define COMPARE(A,B) (((A)[0] != (B)[0]) || ((A)[1] != (B)[1])) + #elif CMPBYTES == 12 + #define COMPARE(A,B) (((A)[0] != (B)[0]) || ((A)[1] != (B)[1]) || ((A)[2] != (B)[2])) + #elif CMPBYTES == 16 + #define COMPARE(A,B) (((A)[0] != (B)[0]) || ((A)[1] != (B)[1]) || ((A)[2] != (B)[2]) || ((A)[3] != (B)[3])) + #endif + #else + #if CMPBYTES == 2 + #define COMPARE(A,B) ((A)[0] != (B)[0]) + #elif CMPBYTES == 4 + #define COMPARE(A,B) (((A)[0] != (B)[0]) || ((A)[1] != (B)[1])) + #elif CMPBYTES == 6 + #define COMPARE(A,B) (((A)[0] != (B)[0]) || ((A)[1] != (B)[1]) || ((A)[2] != (B)[2])) + #elif CMPBYTES == 8 + #define COMPARE(A,B) (((A)[0] != (B)[0]) || ((A)[1] != (B)[1]) || ((A)[2] != (B)[2]) || ((A)[3] != (B)[3])) + #endif + #endif +#else + // Otherwise, set INBYTES to be the maximum size it could possibly be. + #ifdef XFORM_FLOAT + #define CMPBYTES (sizeof(cmsFloat32Number)*cmsMAXCHANNELS) + #else + #define CMPBYTES (sizeof(cmsUInt16Number)*cmsMAXCHANNELS) + #endif +#endif + +#ifndef COMPARE + #define COMPARE(A,B) memcmp((A),(B), CMPBYTES) +#endif + +#if defined(UNPACK) + // Nothing to do, UNPACK is already defined +#elif defined(NO_UNPACK) + #define UNPACK(CTX,T,TO,FROM,STRIDE,AL) do { } while (0) +#elif defined(UNPACKFN) + #define UNPACK(CTX,T,TO,FROM,STRIDE,AL) \ + do { (FROM) = UNPACKFN((CTX),(T),(TO),(FROM),(STRIDE),(AL)); } while (0) +#elif defined(XFORM_FLOAT) + #define UNPACK(CTX,T,TO,FROM,STRIDE,AL) \ + do { (FROM) = (T)->FromInputFloat((CTX),(T),(TO),(FROM),(STRIDE)); } while (0) +#else + #define UNPACK(CTX,T,TO,FROM,STRIDE,AL) \ + do { (FROM) = (T)->FromInput((CTX),(T),(TO),(FROM),(STRIDE)); } while (0) +#endif + +#if defined(PACK) + // Nothing to do, PACK is already defined +#elif defined(NO_PACK) + #define PACK(CTX,T,FROM,TO,STRIDE,AL) \ + do { (FROM) += (totaloutbytes/sizeof(XFORM_TYPE)); } while (0) +#elif defined(PACKFN) + #define PACK(CTX,T,FROM,TO,STRIDE,AL) \ + do { (TO) = PACKFN((CTX),(T),(FROM),(TO),(STRIDE)); } while (0) +#elif defined(XFORM_FLOAT) + #define PACK(CTX,T,FROM,TO,STRIDE,AL) \ + do { (TO) = (T)->ToOutputFloat((CTX),(T),(FROM),(TO),(STRIDE)); } while (0) +#else + #define PACK(CTX,T,FROM,TO,STRIDE,AL) \ + do { (TO) = (T)->ToOutput((CTX),(T),(FROM),(TO),(STRIDE)); } while (0) +#endif + +#ifndef ZEROPACK +/* The 'default' definition of ZEROPACK only works when + * inpackedsamplesize == outpackedsamplesize. */ +#define ZEROPACK(CTX,T,TO,FROM) do { \ + memset((TO),0,numoutchannels*outpackedsamplesize);\ + if (numextras != 0) memcpy((TO)+numoutchannels*outpackedsamplesize,\ + (FROM)+numinchannels*inpackedsamplesize,\ + numextras*outpackedsamplesize);\ + (TO)+=(1+prealphaindexout)*outpackedsamplesize; } while (0) +#endif + +#ifndef UNPRE +#ifdef PREALPHA +#else +#define UNPRE(CTX,T,S,A) do {} while (0) +#endif +#endif + +#ifndef REPRE +#ifdef PREALPHA +#define REPRE(CTX,T,S,A) do { int i; for (i = 0; i < numoutchannels; i++) \ + (S)[i] = mul65535((S)[i],A); } while (0) +#else +#define REPRE(CTX,T,S,A) do {} while (0) +#endif +#endif + +#ifndef XFORMVARS +#define XFORMVARS(p) do { } while (0) +#endif + +#if defined(NUMOUTCHANNELS) + #ifdef XFORM_FLOAT + #define OUTBYTES (sizeof(cmsFloat32Number)*NUMOUTCHANNELS) + #else + #define OUTBYTES (sizeof(cmsUInt16Number)*NUMOUTCHANNELS) + #endif +#endif + +#if defined(NO_PACK) && !defined(COPY_MATCHED) && defined(OUTBYTES) + #if (defined(XFORM_FLOAT) && OUTBYTES == 4) || OUTBYTES == 2 + #define COPY_MATCHED(FROM,TO) ((TO)[0] = (FROM)[0]) + #elif (defined(XFORM_FLOAT) && OUTBYTES == 8) || OUTBYTES == 4 + #define COPY_MATCHED(FROM,TO) ((TO)[0] = (FROM)[0],(TO)[1] = (FROM)[1]) + #elif (defined(XFORM_FLOAT) && OUTBYTES == 12) || OUTBYTES == 6 + #define COPY_MATCHED(FROM,TO) ((TO)[0] = (FROM)[0],(TO)[1] = (FROM)[1],(TO)[2] = (FROM)[2]) + #elif (defined(XFORM_FLOAT) && OUTBYTES == 16) || OUTBYTES == 8 + #define COPY_MATCHED(FROM,TO) ((TO)[0] = (FROM)[0],(TO)[1] = (FROM)[1],(TO)[2] = (FROM)[2],(TO)[3] = (FROM)[3]) + #else + #define COPY_MATCHED(FROM,TO) memcpy((TO),(FROM),(OUTBYTES)) + #endif +#endif + +#ifdef XFORM_FLOAT + #define XFORM_TYPE cmsFloat32Number +#else + #define XFORM_TYPE cmsUInt16Number +#endif + +#ifndef COPY_EXTRAS + #ifdef NUMEXTRAS + #if NUMEXTRAS == 0 + #define COPY_EXTRAS(TRANS,FROM,TO) do { } while (0) + #else + #define COPY_EXTRAS(TRANS,FROM,TO) \ + do { memcpy((TO),(FROM),(NUMEXTRAS)*inpackedsamplesize); \ + (TO) += (NUMEXTRAS)*inpackedsamplesize; \ + (FROM) += (NUMEXTRAS)*inpackedsamplesize; \ + } while (0) + #endif + #else + #define BULK_COPY_EXTRAS + #define COPY_EXTRAS(TRANS,FROM,TO) do { } while (0) + #endif +#endif + +static +void FUNCTION_NAME(cmsContext ContextID, + _cmsTRANSFORM* p, + const void* in, + void* out, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride) +{ + _cmsTRANSFORMCORE *core = p->core; +#ifndef NO_UNPACK + #ifdef XFORM_FLOAT + cmsFloat32Number wIn[cmsMAXCHANNELS*2]; + #else + cmsUInt16Number wIn[cmsMAXCHANNELS*2]; + #endif + #define wIn0 (&wIn[0]) + #define wIn1 (&wIn[cmsMAXCHANNELS]) +#endif + XFORM_TYPE *currIn; +#ifdef CACHED + XFORM_TYPE *prevIn; +#endif /* CACHED */ +#ifdef NO_PACK + XFORM_TYPE *wOut = (XFORM_TYPE *)out; + XFORM_TYPE *prevOut = (XFORM_TYPE *)p->Cache.CacheOut; +#else + XFORM_TYPE wOut[cmsMAXCHANNELS]; +#endif +#if defined(PREALPHA) && !defined(PACKINCLUDESPREALPHA) + XFORM_TYPE wScaled[cmsMAXCHANNELS]; +#endif +#ifdef GAMUTCHECK + _cmsPipelineEval16Fn evalGamut = core->GamutCheck->Eval16Fn; +#endif /* GAMUTCHECK */ +#ifdef XFORM_FLOAT + _cmsPipelineEvalFloatFn eval = core->Lut->EvalFloatFn; + const cmsPipeline *data = core->Lut; +#else + _cmsPipelineEval16Fn eval = core->Lut->Eval16Fn; + void *data = core->Lut->Data; +#endif + cmsUInt32Number bppi = Stride->BytesPerPlaneIn; + cmsUInt32Number bppo = Stride->BytesPerPlaneOut; +#ifdef NUMINCHANNELS + int numinchannels = NUMINCHANNELS; +#else + int numinchannels = T_CHANNELS(p->InputFormat); +#endif +#ifdef NUMOUTCHANNELS + int numoutchannels = NUMOUTCHANNELS; +#else + int numoutchannels = T_CHANNELS(p->OutputFormat); +#endif +#ifdef NUMEXTRAS + int numextras = NUMEXTRAS; +#else + int numextras = T_EXTRA(p->InputFormat); +#endif +#ifdef INPACKEDSAMPLESIZE + int inpackedsamplesize = INPACKEDSAMPLESIZE; +#else + int inpackedsamplesize = T_BYTES(p->InputFormat); +#endif +#ifdef OUTPACKEDSAMPLESIZE + int outpackedsamplesize = OUTPACKEDSAMPLESIZE; +#else + int outpackedsamplesize = T_BYTES(p->OutputFormat); +#endif + int prealphaindexin = numinchannels + numextras - 1; + int prealphaindexout = numoutchannels + numextras - 1; + int totalinbytes = (numinchannels + numextras)*inpackedsamplesize; + int totaloutbytes = (numoutchannels + numextras)*outpackedsamplesize; + + /* Silence some warnings */ + (void)bppi; + (void)bppo; + (void)prealphaindexin; + (void)numextras; + (void)prealphaindexout; + (void)inpackedsamplesize; + (void)outpackedsamplesize; + (void)totalinbytes; + (void)totaloutbytes; + +#ifdef BULK_COPY_EXTRAS + if (core->dwOriginalFlags & cmsFLAGS_COPY_ALPHA) + _cmsHandleExtraChannels(ContextID, p, in, out, PixelsPerLine, LineCount, Stride); +#endif + + if (PixelsPerLine == 0) + return; + +#ifdef NO_UNPACK + prevIn = (XFORM_TYPE *)p->Cache.CacheIn; +#else + #ifdef CACHED + // Empty buffers for quick memcmp + memset(wIn1, 0, sizeof(XFORM_TYPE) * cmsMAXCHANNELS); + + // Get copy of zero cache + memcpy(wIn0, p->Cache.CacheIn, sizeof(XFORM_TYPE) * cmsMAXCHANNELS); + memcpy(wOut, p->Cache.CacheOut, sizeof(XFORM_TYPE) * cmsMAXCHANNELS); + + // The caller guarantees us that the cache is always valid on entry; if + // the representation is changed, the cache is reset. + prevIn = wIn0; + #endif /* CACHED */ + currIn = wIn1; +#endif + + while (LineCount-- > 0) + { + cmsUInt32Number n = PixelsPerLine; + cmsUInt8Number* accum = (cmsUInt8Number*) in; + cmsUInt8Number* output = (cmsUInt8Number*) out; +#ifdef NO_UNPACK + currIn = (XFORM_TYPE *)accum; +#endif + while (n-- > 0) { // prevIn == CacheIn, wOut = CacheOut +#ifdef PREALPHA + #ifdef XFORM_FLOAT + cmsFloat32Number alpha = ((cmsFloat32Number *)accum)[prealphaindexin]; + #else + cmsUInt32Number alpha = inpackedsamplesize == 2 ? + ((cmsUInt16Number *)accum)[prealphaindexin] : + (accum[prealphaindexin]); + #endif + if (alpha == 0) { + ZEROPACK(ContextID,p,output,accum); + accum += inpackedsamplesize*(prealphaindexin+1); + } else { +#endif + UNPACK(ContextID,p,currIn,accum,bppi,alpha); +#ifdef PREALPHA + #ifndef UNPACKINCLUDESPREALPHA + #ifdef XFORM_FLOAT + { + int i; + cmsFloat32Number inva = 1.0f / alpha; + for (i = 0; i < numinchannels; i++) + currIn[i] *= inva; + } + #else + { + int i; + cmsUInt32Number al = inpackedsamplesize == 1 ? alpha*0x101 : alpha; + cmsUInt32Number inva = 0xffff0000U / al; + for (i = 0; i < numinchannels; i++) + currIn[i] = ((currIn[i] * inva)>>16); + } + #endif + #endif +#endif +#ifdef CACHED + if (COMPARE(currIn, prevIn)) +#endif /* CACHED */ + { +#ifdef GAMUTCHECK + #ifdef XFORM_FLOAT + cmsFloat32Number OutOfGamut; + + // Evaluate gamut marker. + cmsPipelineEvalFloat(currIn, &OutOfGamut, core->GamutCheck); + + // Is current color out of gamut? + if (OutOfGamut > 0.0) + // Certainly, out of gamut + for (j=0; j < cmsMAXCHANNELS; j++) + fOut[j] = -1.0; + else + #else + cmsUInt16Number wOutOfGamut; + + evalGamut(ContextID, currIn, &wOutOfGamut, core->GamutCheck->Data); + if (wOutOfGamut >= 1) + /* RJW: Could be faster? copy once to a local buffer? */ + cmsGetAlarmCodes(ContextID, wOut); + else + #endif /* FLOAT_XFORM */ +#endif /* GAMUTCHECK */ + eval(ContextID, currIn, wOut, data); +#ifdef NO_UNPACK + #ifdef CACHED + prevIn = currIn; + #endif + currIn = (XFORM_TYPE *)(((char *)currIn) + totalinbytes); +#else + #ifdef CACHED + {XFORM_TYPE *tmp = currIn; currIn = prevIn; prevIn = tmp;} // SWAP + #endif /* CACHED */ +#endif /* NO_UNPACK */ + } +#ifdef NO_PACK + else + COPY_MATCHED(prevOut,wOut); + prevOut = wOut; +#endif +#ifdef PREALPHA + #ifndef PACKINCLUDESPREALPHA + #ifdef XFORM_FLOAT + { + int i; + for (i = 0; i < numoutchannels; i++) + wScaled = wOut[i] * alpha; + } + #else + { + int i; + cmsUInt32Number al = inpackedsamplesize == 1 ? alpha*0x101 : alpha; + for (i = 0; i < numoutchannels; i++) + wScaled[i] = mul65535(wOut[i],al); + } + #endif + PACK(ContextID,p,wScaled,output,bppo,alpha); + #else + PACK(ContextID,p,wOut,output,bppo,alpha); + #endif +#else + PACK(ContextID,p,wOut,output,bppo,alpha); +#endif + COPY_EXTRAS(p,accum,output); +#ifdef PREALPHA + } +#endif + } /* End x loop */ + in = (void *)((cmsUInt8Number *)in + Stride->BytesPerLineIn); + out = (void *)((cmsUInt8Number *)out + Stride->BytesPerLineOut); + } /* End y loop */ + /* The following code is only safe if we know that a given transform is + * called on one thread a time. */ +#if 0 +#ifdef CACHED +#ifdef NO_UNPACK + memcpy(p->Cache.CacheIn,prevIn, CMPBYTES); +#else + memcpy(p->Cache.CacheIn, prevIn, sizeof(XFORM_TYPE) * cmsMAXCHANNELS); +#endif +#ifdef NO_PACK + COPY_MATCHED(prevOut,p->Cache.CacheOut); +#else + memcpy(p->Cache.CacheOut, wOut, sizeof(XFORM_TYPE) * cmsMAXCHANNELS); +#endif /* NO_PACK */ +#endif /* CACHED */ +#endif +} + +#undef wIn0 +#undef wIn1 +#undef XFORM_TYPE +#undef XFORM_FLOAT + +#undef FUNCTION_NAME +#undef COMPARE +#undef CMPBYTES +#undef OUTBYTES +#undef UNPACK +#undef NO_UNPACK +#undef PACK +#undef NO_PACK +#undef UNPACKFN +#undef PACKFN +#undef GAMUTCHECK +#undef CACHED +#undef COPY_MATCHED +#undef EXTRABYTES +#undef COPY_EXTRAS +#undef BULK_COPY_EXTRAS +#undef PREALPHA +#undef ZEROPACK +#undef XFORMVARS +#undef UNPRE +#undef REPRE +#undef INPACKEDSAMPLESIZE +#undef OUTPACKEDSAMPLESIZE +#undef NUMINCHANNELS +#undef NUMOUTCHANNELS +#undef NUMEXTRAS diff -pruN 10.05.0~dfsg-1/lcms2mt/src/lcms2_internal.h 10.05.0dfsg1-0ubuntu4/lcms2mt/src/lcms2_internal.h --- 10.05.0~dfsg-1/lcms2mt/src/lcms2_internal.h 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/lcms2_internal.h 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,1127 @@ + +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#ifndef _lcms_internal_H + +// Include plug-in foundation +#ifndef _lcms2mt_plugin_H +# include "lcms2mt_plugin.h" +#endif + +// ctype is part of C99 as per 7.1.2 +#include + +// assert macro is part of C99 as per 7.2 +#include + +// Some needed constants +#ifndef M_PI +# define M_PI 3.14159265358979323846 +#endif + +#ifndef M_LOG10E +# define M_LOG10E 0.434294481903251827651 +#endif + +// BorlandC 5.5, VC2003 are broken on that +#if defined(__BORLANDC__) || (defined(_MSC_VER) && (_MSC_VER < 1400)) // 1400 == VC++ 8.0 +#define sinf(x) (float)sin((float)x) +#define sqrtf(x) (float)sqrt((float)x) +#endif + + +// Alignment of ICC file format uses 4 bytes (cmsUInt32Number) +#define _cmsALIGNLONG(x) (((x)+(sizeof(cmsUInt32Number)-1)) & ~(sizeof(cmsUInt32Number)-1)) + +// Alignment to memory pointer + +// (Ultra)SPARC with gcc requires ptr alignment of 8 bytes +// even though sizeof(void *) is only four: for greatest flexibility +// allow the build to specify ptr alignment. +#ifndef CMS_PTR_ALIGNMENT +# if defined(sparc) || defined(__sparc) || defined(__sparc__) +# define CMS_PTR_ALIGNMENT 8 +# else +# define CMS_PTR_ALIGNMENT sizeof(void *) +# endif +#endif + +#define _cmsALIGNMEM(x) (((x)+(CMS_PTR_ALIGNMENT - 1)) & ~(CMS_PTR_ALIGNMENT - 1)) + +// Maximum encodeable values in floating point +#define MAX_ENCODEABLE_XYZ (1.0 + 32767.0/32768.0) +#define MIN_ENCODEABLE_ab2 (-128.0) +#define MAX_ENCODEABLE_ab2 ((65535.0/256.0) - 128.0) +#define MIN_ENCODEABLE_ab4 (-128.0) +#define MAX_ENCODEABLE_ab4 (127.0) + +// Maximum of channels for internal pipeline evaluation +#define MAX_STAGE_CHANNELS 128 + +// Unused parameter warning suppression +#define cmsUNUSED_PARAMETER(x) ((void)x) + +// The specification for "inline" is section 6.7.4 of the C99 standard (ISO/IEC 9899:1999). +// unfortunately VisualC++ does not conform that +#if defined(_MSC_VER) || defined(__BORLANDC__) +# define cmsINLINE __inline +#else +# define cmsINLINE static inline +#endif + +// Allow signed overflow, we know this is harmless in this particular context +#if defined(__clang__) +# define CMS_NO_SANITIZE __attribute__((no_sanitize("signed-integer-overflow"))) +#else +# define CMS_NO_SANITIZE +#endif + +// Other replacement functions +#ifdef _MSC_VER +# ifndef snprintf +# define snprintf _snprintf +# endif +# ifndef vsnprintf +# define vsnprintf _vsnprintf +# endif + +/// Properly define some macros to accommodate +/// older MSVC versions. +# if defined(_MSC_VER) && _MSC_VER <= 1700 + #include + #define isnan _isnan + #define isinf(x) (!_finite((x))) +# endif + +#if !defined(_MSC_VER) && (defined(__STDC_VERSION__) && __STDC_VERSION__ < 199901L) + #if !defined(isinf) + #define isinf(x) (!finite((x))) + #endif +#endif + + +#endif + +// A fast way to convert from/to 16 <-> 8 bits +#define FROM_8_TO_16(rgb) (cmsUInt16Number) ((((cmsUInt16Number) (rgb)) << 8)|(rgb)) +#define FROM_16_TO_8(rgb) (cmsUInt8Number) ((((cmsUInt32Number)(rgb) * 65281U + 8388608U) >> 24) & 0xFFU) + +// Code analysis is broken on asserts +#ifdef _MSC_VER +# if (_MSC_VER >= 1500) +# define _cmsAssert(a) { assert((a)); __analysis_assume((a)); } +# else +# define _cmsAssert(a) assert((a)) +# endif +#else +# define _cmsAssert(a) assert((a)) +#endif + +//--------------------------------------------------------------------------------- + +// Determinant lower than that are assumed zero (used on matrix invert) +#define MATRIX_DET_TOLERANCE 0.0001 + +//--------------------------------------------------------------------------------- + +// Fixed point +#define FIXED_TO_INT(x) ((x)>>16) +#define FIXED_REST_TO_INT(x) ((x)&0xFFFFU) +#define ROUND_FIXED_TO_INT(x) (((x)+0x8000)>>16) + +cmsINLINE cmsS15Fixed16Number _cmsToFixedDomain(int a) { return a + ((a + 0x7fff) / 0xffff); } +cmsINLINE int _cmsFromFixedDomain(cmsS15Fixed16Number a) { return a - ((a + 0x7fff) >> 16); } + +// ----------------------------------------------------------------------------------------------------------- + +// Fast floor conversion logic. Thanks to Sree Kotay and Stuart Nixon +// note than this only works in the range ..-32767...+32767 because +// mantissa is interpreted as 15.16 fixed point. +// The union is to avoid pointer aliasing overoptimization. +cmsINLINE int _cmsQuickFloor(cmsFloat64Number val) +{ +#ifdef CMS_DONT_USE_FAST_FLOOR + return (int) floor(val); +#else + const cmsFloat64Number _lcms_double2fixmagic = 68719476736.0 * 1.5; // 2^36 * 1.5, (52-16=36) uses limited precision to floor + union { + cmsFloat64Number val; + int halves[2]; + } temp; + + temp.val = val + _lcms_double2fixmagic; + +#ifdef CMS_USE_BIG_ENDIAN + return temp.halves[1] >> 16; +#else + return temp.halves[0] >> 16; +#endif +#endif +} + +// Fast floor restricted to 0..65535.0 +cmsINLINE cmsUInt16Number _cmsQuickFloorWord(cmsFloat64Number d) +{ + return (cmsUInt16Number) _cmsQuickFloor(d - 32767.0) + 32767U; +} + +// Floor to word, taking care of saturation +cmsINLINE cmsUInt16Number _cmsQuickSaturateWord(cmsFloat64Number d) +{ + d += 0.5; + if (d <= 0) return 0; + if (d >= 65535.0) return 0xffff; + + return _cmsQuickFloorWord(d); +} + +// Test bed entry points--------------------------------------------------------------- +#define CMSCHECKPOINT CMSAPI + +// Pthread support -------------------------------------------------------------------- +#ifndef CMS_NO_PTHREADS + +// This is the threading support. Unfortunately, it has to be platform-dependent because +// windows does not support pthreads. + +#ifdef CMS_IS_WINDOWS_ + +#define WIN32_LEAN_AND_MEAN 1 +#include + + +// The locking scheme in LCMS requires a single 'top level' mutex +// to work. This is actually implemented on Windows as a +// CriticalSection, because they are lighter weight. With +// pthreads, this is statically inited. Unfortunately, windows +// can't officially statically init critical sections. +// +// We can work around this in 2 ways. +// +// 1) We can use a proper mutex purely to protect the init +// of the CriticalSection. This in turns requires us to protect +// the Mutex creation, which we can do using the snappily +// named InterlockedCompareExchangePointer API (present on +// windows XP and above). +// +// 2) In cases where we want to work on pre-Windows XP, we +// can use an even more horrible hack described below. +// +// So why wouldn't we always use 2)? Because not calling +// the init function for a critical section means it fails +// testing with ApplicationVerifier (and presumably similar +// tools). +// +// We therefore default to 1, and people who want to be able +// to run on pre-Windows XP boxes can build with: +// CMS_RELY_ON_WINDOWS_STATIC_MUTEX_INIT +// defined. This is automatically set for builds using +// versions of MSVC that don't have this API available. +// +// From: http://locklessinc.com/articles/pthreads_on_windows/ +// The pthreads API has an initialization macro that has no correspondence to anything in +// the windows API. By investigating the internal definition of the critical section type, +// one may work out how to initialize one without calling InitializeCriticalSection(). +// The trick here is that InitializeCriticalSection() is not allowed to fail. It tries +// to allocate a critical section debug object, but if no memory is available, it sets +// the pointer to a specific value. (One would expect that value to be NULL, but it is +// actually (void *)-1 for some reason.) Thus we can use this special value for that +// pointer, and the critical section code will work. + +// The other important part of the critical section type to initialize is the number +// of waiters. This controls whether or not the mutex is locked. Fortunately, this +// part of the critical section is unlikely to change. Apparently, many programs +// already test critical sections to see if they are locked using this value, so +// Microsoft felt that it was necessary to keep it set at -1 for an unlocked critical +// section, even when they changed the underlying algorithm to be more scalable. +// The final parts of the critical section object are unimportant, and can be set +// to zero for their defaults. This yields to an initialization macro: + +typedef CRITICAL_SECTION _cmsMutex; + +#ifdef _MSC_VER +# if (_MSC_VER >= 1800) +# pragma warning(disable : 26135) +# endif +#endif + +#ifndef CMS_RELY_ON_WINDOWS_STATIC_MUTEX_INIT +// If we are building with a version of MSVC smaller +// than 1400 (i.e. before VS2005) then we don't have +// the InterlockedCompareExchangePointer API, so use +// the old version. +# ifdef _MSC_VER +# if _MSC_VER < 1400 +# define CMS_RELY_ON_WINDOWS_STATIC_MUTEX_INIT +# endif +# endif +#endif + +#ifdef CMS_RELY_ON_WINDOWS_STATIC_MUTEX_INIT +# define CMS_MUTEX_INITIALIZER {(PRTL_CRITICAL_SECTION_DEBUG) -1,-1,0,0,0,0} +#else +# define CMS_MUTEX_INITIALIZER {(PRTL_CRITICAL_SECTION_DEBUG)NULL,-1,0,0,0,0} +#endif + +cmsINLINE int _cmsLockPrimitive(_cmsMutex *m) +{ + EnterCriticalSection(m); + return 0; +} + +cmsINLINE int _cmsUnlockPrimitive(_cmsMutex *m) +{ + LeaveCriticalSection(m); + return 0; +} + +cmsINLINE int _cmsInitMutexPrimitive(_cmsMutex *m) +{ + InitializeCriticalSection(m); + return 0; +} + +cmsINLINE int _cmsDestroyMutexPrimitive(_cmsMutex *m) +{ + DeleteCriticalSection(m); + return 0; +} + +cmsINLINE int _cmsEnterCriticalSectionPrimitive(_cmsMutex *m) +{ + EnterCriticalSection(m); + return 0; +} + +cmsINLINE int _cmsLeaveCriticalSectionPrimitive(_cmsMutex *m) +{ + LeaveCriticalSection(m); + return 0; +} + +#else + +// Rest of the wide world +#include + +#define CMS_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER +typedef pthread_mutex_t _cmsMutex; + + +cmsINLINE int _cmsLockPrimitive(_cmsMutex *m) +{ + return pthread_mutex_lock(m); +} + +cmsINLINE int _cmsUnlockPrimitive(_cmsMutex *m) +{ + return pthread_mutex_unlock(m); +} + +cmsINLINE int _cmsInitMutexPrimitive(_cmsMutex *m) +{ + return pthread_mutex_init(m, NULL); +} + +cmsINLINE int _cmsDestroyMutexPrimitive(_cmsMutex *m) +{ + return pthread_mutex_destroy(m); +} + +cmsINLINE int _cmsEnterCriticalSectionPrimitive(_cmsMutex *m) +{ + return pthread_mutex_lock(m); +} + +cmsINLINE int _cmsLeaveCriticalSectionPrimitive(_cmsMutex *m) +{ + return pthread_mutex_unlock(m); +} + +#endif +#else + +#define CMS_MUTEX_INITIALIZER 0 +typedef int _cmsMutex; + + +cmsINLINE int _cmsLockPrimitive(_cmsMutex *m) +{ + cmsUNUSED_PARAMETER(m); + return 0; +} + +cmsINLINE int _cmsUnlockPrimitive(_cmsMutex *m) +{ + cmsUNUSED_PARAMETER(m); + return 0; +} + +cmsINLINE int _cmsInitMutexPrimitive(_cmsMutex *m) +{ + cmsUNUSED_PARAMETER(m); + return 0; +} + +cmsINLINE int _cmsDestroyMutexPrimitive(_cmsMutex *m) +{ + cmsUNUSED_PARAMETER(m); + return 0; +} + +cmsINLINE int _cmsEnterCriticalSectionPrimitive(_cmsMutex *m) +{ + cmsUNUSED_PARAMETER(m); + return 0; +} + +cmsINLINE int _cmsLeaveCriticalSectionPrimitive(_cmsMutex *m) +{ + cmsUNUSED_PARAMETER(m); + return 0; +} +#endif + +// Plug-In registration --------------------------------------------------------------- + +// Specialized function for plug-in memory management. No pairing free() since whole pool is freed at once. +void* _cmsPluginMalloc(cmsContext ContextID, cmsUInt32Number size); + +// Memory management +cmsBool _cmsRegisterMemHandlerPlugin(cmsContext ContextID, cmsPluginBase* Plugin); + +// Interpolation +cmsBool _cmsRegisterInterpPlugin(cmsContext ContextID, cmsPluginBase* Plugin); + +// Parametric curves +cmsBool _cmsRegisterParametricCurvesPlugin(cmsContext ContextID, cmsPluginBase* Plugin); + +// Formatters management +cmsBool _cmsRegisterFormattersPlugin(cmsContext ContextID, cmsPluginBase* Plugin); + +// Tag type management +cmsBool _cmsRegisterTagTypePlugin(cmsContext ContextID, cmsPluginBase* Plugin); + +// Tag management +cmsBool _cmsRegisterTagPlugin(cmsContext ContextID, cmsPluginBase* Plugin); + +// Intent management +cmsBool _cmsRegisterRenderingIntentPlugin(cmsContext ContextID, cmsPluginBase* Plugin); + +// Multi Process elements +cmsBool _cmsRegisterMultiProcessElementPlugin(cmsContext ContextID, cmsPluginBase* Plugin); + +// Optimization +cmsBool _cmsRegisterOptimizationPlugin(cmsContext ContextID, cmsPluginBase* Plugin); + +// Transform +cmsBool _cmsRegisterTransformPlugin(cmsContext ContextID, cmsPluginBase* Plugin); + +// Mutex +cmsBool _cmsRegisterMutexPlugin(cmsContext ContextID, cmsPluginBase* Plugin); + +// --------------------------------------------------------------------------------------------------------- + +// Suballocators. +typedef struct _cmsSubAllocator_chunk_st { + + cmsUInt8Number* Block; + cmsUInt32Number BlockSize; + cmsUInt32Number Used; + + struct _cmsSubAllocator_chunk_st* next; + +} _cmsSubAllocator_chunk; + + +typedef struct { + + cmsContext ContextID; + _cmsSubAllocator_chunk* h; + +} _cmsSubAllocator; + + +_cmsSubAllocator* _cmsCreateSubAlloc(cmsContext ContextID, cmsUInt32Number Initial); +void _cmsSubAllocDestroy(_cmsSubAllocator* s); +void* _cmsSubAlloc(_cmsSubAllocator* s, cmsUInt32Number size); +void* _cmsSubAllocDup(_cmsSubAllocator* s, const void *ptr, cmsUInt32Number size); + +// ---------------------------------------------------------------------------------- + +// The context clients. +typedef enum { + + UserPtr, // User-defined pointer + Logger, + AlarmCodesContext, + AdaptationStateContext, + MemPlugin, + InterpPlugin, + CurvesPlugin, + FormattersPlugin, + TagTypePlugin, + TagPlugin, + IntentPlugin, + MPEPlugin, + OptimizationPlugin, + TransformPlugin, + MutexPlugin, + + // Last in list + MemoryClientMax + +} _cmsMemoryClient; + + +// Container for memory management plug-in. +typedef struct { + + _cmsMallocFnPtrType MallocPtr; + _cmsMalloZerocFnPtrType MallocZeroPtr; + _cmsFreeFnPtrType FreePtr; + _cmsReallocFnPtrType ReallocPtr; + _cmsCallocFnPtrType CallocPtr; + _cmsDupFnPtrType DupPtr; + +} _cmsMemPluginChunkType; + +// Copy memory management function pointers from plug-in to chunk, taking care of missing routines +void _cmsInstallAllocFunctions(cmsPluginMemHandler* Plugin, _cmsMemPluginChunkType* ptr); + +// Internal structure for context +struct _cmsContext_struct { + + struct _cmsContext_struct* Next; // Points to next context in the new style + _cmsSubAllocator* MemPool; // The memory pool that stores context data + + void* chunks[MemoryClientMax]; // array of pointers to client chunks. Memory itself is hold in the suballocator. + // If NULL, then it reverts to global Context0 + + _cmsMemPluginChunkType DefaultMemoryManager; // The allocators used for creating the context itself. Cannot be overridden +}; + +// Returns a pointer to a valid context structure, including the global one if id is zero. +// Verifies the magic number. +struct _cmsContext_struct* _cmsGetContext(cmsContext ContextID); + +// Returns the block assigned to the specific zone. +void* _cmsContextGetClientChunk(cmsContext id, _cmsMemoryClient mc); + + +// Chunks of context memory by plug-in client ------------------------------------------------------- + +// Those structures encapsulates all variables needed by the several context clients (mostly plug-ins) + +// Container for error logger -- not a plug-in +typedef struct { + + cmsLogErrorHandlerFunction LogErrorHandler; // Set to NULL for Context0 fallback + +} _cmsLogErrorChunkType; + +// The global Context0 storage for error logger +extern _cmsLogErrorChunkType _cmsLogErrorChunk; + +// Allocate and init error logger container. +void _cmsAllocLogErrorChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src); + +// Container for alarm codes -- not a plug-in +typedef struct { + + cmsUInt16Number AlarmCodes[cmsMAXCHANNELS]; + +} _cmsAlarmCodesChunkType; + +// The global Context0 storage for alarm codes +extern _cmsAlarmCodesChunkType _cmsAlarmCodesChunk; + +// Allocate and init alarm codes container. +void _cmsAllocAlarmCodesChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src); + +// Container for adaptation state -- not a plug-in +typedef struct { + + cmsFloat64Number AdaptationState; + +} _cmsAdaptationStateChunkType; + +// The global Context0 storage for adaptation state +extern _cmsAdaptationStateChunkType _cmsAdaptationStateChunk; + +// Allocate and init adaptation state container. +void _cmsAllocAdaptationStateChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src); + + +// The global Context0 storage for memory management +extern _cmsMemPluginChunkType _cmsMemPluginChunk; + +// Allocate and init memory management container. +void _cmsAllocMemPluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src); + +// Container for interpolation plug-in +typedef struct { + + cmsInterpFnFactory Interpolators; + +} _cmsInterpPluginChunkType; + +// The global Context0 storage for interpolation plug-in +extern _cmsInterpPluginChunkType _cmsInterpPluginChunk; + +// Allocate and init interpolation container. +void _cmsAllocInterpPluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src); + +// Container for parametric curves plug-in +typedef struct { + + struct _cmsParametricCurvesCollection_st* ParametricCurves; + +} _cmsCurvesPluginChunkType; + +// The global Context0 storage for tone curves plug-in +extern _cmsCurvesPluginChunkType _cmsCurvesPluginChunk; + +// Allocate and init parametric curves container. +void _cmsAllocCurvesPluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src); + +// Container for formatters plug-in +typedef struct { + + struct _cms_formatters_factory_list* FactoryList; + +} _cmsFormattersPluginChunkType; + +// The global Context0 storage for formatters plug-in +extern _cmsFormattersPluginChunkType _cmsFormattersPluginChunk; + +// Allocate and init formatters container. +void _cmsAllocFormattersPluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src); + +// This chunk type is shared by TagType plug-in and MPE Plug-in +typedef struct { + + struct _cmsTagTypeLinkedList_st* TagTypes; + +} _cmsTagTypePluginChunkType; + + +// The global Context0 storage for tag types plug-in +extern _cmsTagTypePluginChunkType _cmsTagTypePluginChunk; + + +// The global Context0 storage for mult process elements plug-in +extern _cmsTagTypePluginChunkType _cmsMPETypePluginChunk; + +// Allocate and init Tag types container. +void _cmsAllocTagTypePluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src); +// Allocate and init MPE container. +void _cmsAllocMPETypePluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src); +// Container for tag plug-in +typedef struct { + + struct _cmsTagLinkedList_st* Tag; + +} _cmsTagPluginChunkType; + + +// The global Context0 storage for tag plug-in +extern _cmsTagPluginChunkType _cmsTagPluginChunk; + +// Allocate and init Tag container. +void _cmsAllocTagPluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src); + +// Container for intents plug-in +typedef struct { + + struct _cms_intents_list* Intents; + +} _cmsIntentsPluginChunkType; + + +// The global Context0 storage for intents plug-in +extern _cmsIntentsPluginChunkType _cmsIntentsPluginChunk; + +// Allocate and init intents container. +void _cmsAllocIntentsPluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src); + +// Container for optimization plug-in +typedef struct { + + struct _cmsOptimizationCollection_st* OptimizationCollection; + +} _cmsOptimizationPluginChunkType; + + +// The global Context0 storage for optimizers plug-in +extern _cmsOptimizationPluginChunkType _cmsOptimizationPluginChunk; + +// Allocate and init optimizers container. +void _cmsAllocOptimizationPluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src); + +// Container for transform plug-in +typedef struct { + + struct _cmsTransformCollection_st* TransformCollection; + +} _cmsTransformPluginChunkType; + +// The global Context0 storage for full-transform replacement plug-in +extern _cmsTransformPluginChunkType _cmsTransformPluginChunk; + +// Allocate and init transform container. +void _cmsAllocTransformPluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src); + +// Container for mutex plug-in +typedef struct { + + _cmsCreateMutexFnPtrType CreateMutexPtr; + _cmsDestroyMutexFnPtrType DestroyMutexPtr; + _cmsLockMutexFnPtrType LockMutexPtr; + _cmsUnlockMutexFnPtrType UnlockMutexPtr; + +} _cmsMutexPluginChunkType; + +// The global Context0 storage for mutex plug-in +extern _cmsMutexPluginChunkType _cmsMutexPluginChunk; + +// Allocate and init mutex container. +void _cmsAllocMutexPluginChunk(struct _cmsContext_struct* ctx, + const struct _cmsContext_struct* src); + +// ---------------------------------------------------------------------------------- +// MLU internal representation +typedef struct { + + cmsUInt16Number Language; + cmsUInt16Number Country; + + cmsUInt32Number StrW; // Offset to current unicode string + cmsUInt32Number Len; // Length in bytes + +} _cmsMLUentry; + +struct _cms_MLU_struct { + + // The directory + cmsUInt32Number AllocatedEntries; + cmsUInt32Number UsedEntries; + _cmsMLUentry* Entries; // Array of pointers to strings allocated in MemPool + + // The Pool + cmsUInt32Number PoolSize; // The maximum allocated size + cmsUInt32Number PoolUsed; // The used size + void* MemPool; // Pointer to begin of memory pool +}; + +// Named color list internal representation +typedef struct { + + char Name[cmsMAX_PATH]; + cmsUInt16Number PCS[3]; + cmsUInt16Number DeviceColorant[cmsMAXCHANNELS]; + +} _cmsNAMEDCOLOR; + +struct _cms_NAMEDCOLORLIST_struct { + + cmsUInt32Number nColors; + cmsUInt32Number Allocated; + cmsUInt32Number ColorantCount; + + char Prefix[33]; // Prefix and suffix are defined to be 32 characters at most + char Suffix[33]; + + _cmsNAMEDCOLOR* List; +}; + + +// ---------------------------------------------------------------------------------- + +// This is the internal struct holding profile details. + +// Maximum supported tags in a profile +#define MAX_TABLE_TAG 100 + +typedef struct _cms_iccprofile_struct { + + // I/O handler + cmsIOHANDLER* IOhandler; + + // Creation time + struct tm Created; + + // Only most important items found in ICC profiles + cmsUInt32Number Version; + cmsProfileClassSignature DeviceClass; + cmsColorSpaceSignature ColorSpace; + cmsColorSpaceSignature PCS; + cmsUInt32Number RenderingIntent; + + cmsUInt32Number flags; + cmsUInt32Number manufacturer, model; + cmsUInt64Number attributes; + cmsUInt32Number creator; + + cmsProfileID ProfileID; + + // Dictionary + cmsUInt32Number TagCount; + cmsTagSignature TagNames[MAX_TABLE_TAG]; + cmsTagSignature TagLinked[MAX_TABLE_TAG]; // The tag to which is linked (0=none) + cmsUInt32Number TagSizes[MAX_TABLE_TAG]; // Size on disk + cmsUInt32Number TagOffsets[MAX_TABLE_TAG]; + cmsBool TagSaveAsRaw[MAX_TABLE_TAG]; // True to write uncooked + void * TagPtrs[MAX_TABLE_TAG]; + cmsTagTypeHandler* TagTypeHandlers[MAX_TABLE_TAG]; // Same structure may be serialized on different types + // depending on profile version, so we keep track of the + // type handler for each tag in the list. + // Special + cmsBool IsWrite; + + // Keep a mutex for cmsReadTag -- Note that this only works if the user includes a mutex plugin + void * UsrMutex; + +} _cmsICCPROFILE; + +// IO helpers for profiles +cmsBool _cmsReadHeader(cmsContext ContextID, _cmsICCPROFILE* Icc); +cmsBool _cmsWriteHeader(cmsContext ContextID, _cmsICCPROFILE* Icc, cmsUInt32Number UsedSpace); +int _cmsSearchTag(cmsContext ContextID, _cmsICCPROFILE* Icc, cmsTagSignature sig, cmsBool lFollowLinks); + +// Tag types +cmsTagTypeHandler* _cmsGetTagTypeHandler(cmsContext ContextID, cmsTagTypeSignature sig); +cmsTagTypeSignature _cmsGetTagTrueType(cmsContext ContextID, cmsHPROFILE hProfile, cmsTagSignature sig); +cmsTagDescriptor* _cmsGetTagDescriptor(cmsContext ContextID, cmsTagSignature sig); + +// Error logging --------------------------------------------------------------------------------------------------------- + +void _cmsTagSignature2String(char String[5], cmsTagSignature sig); + +// Interpolation --------------------------------------------------------------------------------------------------------- + +CMSCHECKPOINT cmsInterpParams* CMSEXPORT _cmsComputeInterpParams(cmsContext ContextID, cmsUInt32Number nSamples, cmsUInt32Number InputChan, cmsUInt32Number OutputChan, const void* Table, cmsUInt32Number dwFlags); +cmsInterpParams* _cmsComputeInterpParamsEx(cmsContext ContextID, const cmsUInt32Number nSamples[], cmsUInt32Number InputChan, cmsUInt32Number OutputChan, const void* Table, cmsUInt32Number dwFlags); +CMSCHECKPOINT void CMSEXPORT _cmsFreeInterpParams(cmsContext ContextID, cmsInterpParams* p); +cmsBool _cmsSetInterpolationRoutine(cmsContext ContextID, cmsInterpParams* p); + +// Curves ---------------------------------------------------------------------------------------------------------------- + +// This struct holds information about a segment, plus a pointer to the function that implements the evaluation. +// In the case of table-based, Eval pointer is set to NULL + +// The gamma function main structure +struct _cms_curve_struct { + + cmsInterpParams* InterpParams; // Private optimizations for interpolation + + cmsUInt32Number nSegments; // Number of segments in the curve. Zero for a 16-bit based tables + cmsCurveSegment* Segments; // The segments + cmsInterpParams** SegInterp; // Array of private optimizations for interpolation in table-based segments + + cmsParametricCurveEvaluator* Evals; // Evaluators (one per segment) + + // 16 bit Table-based representation follows + cmsUInt32Number nEntries; // Number of table elements + cmsUInt16Number* Table16; // The table itself. +}; + + +// Pipelines & Stages --------------------------------------------------------------------------------------------- + +// A single stage +struct _cmsStage_struct { + + cmsStageSignature Type; // Identifies the stage + cmsStageSignature Implements; // Identifies the *function* of the stage (for optimizations) + + cmsUInt32Number InputChannels; // Input channels -- for optimization purposes + cmsUInt32Number OutputChannels; // Output channels -- for optimization purposes + + _cmsStageEvalFn EvalPtr; // Points to fn that evaluates the stage (always in floating point) + _cmsStageDupElemFn DupElemPtr; // Points to a fn that duplicates the *data* of the stage + _cmsStageFreeElemFn FreePtr; // Points to a fn that sets the *data* of the stage free + + // A generic pointer to whatever memory needed by the stage + void* Data; + + // Maintains linked list (used internally) + struct _cmsStage_struct* Next; +}; + + +// Special Stages (cannot be saved) +CMSCHECKPOINT cmsStage* CMSEXPORT _cmsStageAllocLab2XYZ(cmsContext ContextID); +CMSCHECKPOINT cmsStage* CMSEXPORT _cmsStageAllocXYZ2Lab(cmsContext ContextID); +cmsStage* _cmsStageAllocLabPrelin(cmsContext ContextID); +CMSCHECKPOINT cmsStage* CMSEXPORT _cmsStageAllocLabV2ToV4(cmsContext ContextID); +cmsStage* _cmsStageAllocLabV2ToV4curves(cmsContext ContextID); +CMSCHECKPOINT cmsStage* CMSEXPORT _cmsStageAllocLabV4ToV2(cmsContext ContextID); +CMSCHECKPOINT cmsStage* CMSEXPORT _cmsStageAllocNamedColor(cmsContext ContextID, cmsNAMEDCOLORLIST* NamedColorList, cmsBool UsePCS); +CMSCHECKPOINT cmsStage* CMSEXPORT _cmsStageAllocIdentityCurves(cmsContext ContextID, cmsUInt32Number nChannels); +CMSCHECKPOINT cmsStage* CMSEXPORT _cmsStageAllocIdentityCLut(cmsContext ContextID, cmsUInt32Number nChan); +cmsStage* _cmsStageNormalizeFromLabFloat(cmsContext ContextID); +cmsStage* _cmsStageNormalizeFromXyzFloat(cmsContext ContextID); +cmsStage* _cmsStageNormalizeToLabFloat(cmsContext ContextID); +cmsStage* _cmsStageNormalizeToXyzFloat(cmsContext ContextID); +cmsStage* _cmsStageClipNegatives(cmsContext ContextID, cmsUInt32Number nChannels); + + +// For curve set only +cmsToneCurve** _cmsStageGetPtrToCurveSet(const cmsStage* mpe); + +struct _cmsPipeline_struct { + + cmsStage* Elements; // Points to elements chain + cmsUInt32Number InputChannels, OutputChannels; + + // Data & evaluators + void *Data; + + _cmsPipelineEval16Fn Eval16Fn; + _cmsPipelineEvalFloatFn EvalFloatFn; + _cmsFreeUserDataFn FreeDataFn; + _cmsDupUserDataFn DupDataFn; + + cmsBool SaveAs8Bits; // Implementation-specific: save as 8 bits if possible +}; + +// LUT reading & creation ------------------------------------------------------------------------------------------- + +// Read tags using low-level function, provide necessary glue code to adapt versions, etc. All those return a brand new copy +// of the LUTS, since ownership of original is up to the profile. The user should free allocated resources. + +CMSCHECKPOINT cmsPipeline* CMSEXPORT _cmsReadInputLUT(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Intent); +CMSCHECKPOINT cmsPipeline* CMSEXPORT _cmsReadOutputLUT(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Intent); +CMSCHECKPOINT cmsPipeline* CMSEXPORT _cmsReadDevicelinkLUT(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Intent); + +// Special values +cmsBool _cmsReadMediaWhitePoint(cmsContext ContextID, cmsCIEXYZ* Dest, cmsHPROFILE hProfile); +cmsBool _cmsReadCHAD(cmsContext ContextID, cmsMAT3* Dest, cmsHPROFILE hProfile); + +// Profile linker -------------------------------------------------------------------------------------------------- + +// Link several profiles to obtain a single LUT modelling the whole color transform. Intents, Black point +// compensation and Adaptation parameters may vary across profiles. BPC and Adaptation refers to the PCS +// after the profile. I.e, BPC[0] refers to connexion between profile(0) and profile(1) +cmsPipeline* _cmsLinkProfiles(cmsContext ContextID, + cmsUInt32Number nProfiles, + cmsUInt32Number TheIntents[], + cmsHPROFILE hProfiles[], + cmsBool BPC[], + cmsFloat64Number AdaptationStates[], + cmsUInt32Number dwFlags); + +// Sequence -------------------------------------------------------------------------------------------------------- + +cmsSEQ* _cmsReadProfileSequence(cmsContext ContextID, cmsHPROFILE hProfile); +cmsBool _cmsWriteProfileSequence(cmsContext ContextID, cmsHPROFILE hProfile, const cmsSEQ* seq); +cmsSEQ* _cmsCompileProfileSequence(cmsContext ContextID, cmsUInt32Number nProfiles, cmsHPROFILE hProfiles[]); + + +// LUT optimization ------------------------------------------------------------------------------------------------ + +CMSCHECKPOINT cmsUInt16Number CMSEXPORT _cmsQuantizeVal(cmsFloat64Number i, cmsUInt32Number MaxSamples); + +CMSAPI cmsUInt32Number CMSEXPORT _cmsReasonableGridpointsByColorspace(cmsContext ContextID, cmsColorSpaceSignature Colorspace, cmsUInt32Number dwFlags); + +cmsBool _cmsEndPointsBySpace(cmsColorSpaceSignature Space, + cmsUInt16Number **White, + cmsUInt16Number **Black, + cmsUInt32Number *nOutputs); + +CMSAPI cmsBool CMSEXPORT _cmsOptimizePipeline(cmsContext ContextID, + cmsPipeline** Lut, + cmsUInt32Number Intent, + cmsUInt32Number* InputFormat, + cmsUInt32Number* OutputFormat, + cmsUInt32Number* dwFlags ); + +cmsBool _cmsLutIsIdentity(cmsPipeline *PtrLut); + +// Hi level LUT building ---------------------------------------------------------------------------------------------- + +cmsPipeline* _cmsCreateGamutCheckPipeline(cmsContext ContextID, + cmsHPROFILE hProfiles[], + cmsBool BPC[], + cmsUInt32Number Intents[], + cmsFloat64Number AdaptationStates[], + cmsUInt32Number nGamutPCSposition, + cmsHPROFILE hGamut); + + +// Formatters ------------------------------------------------------------------------------------------------------------ + +#define cmsFLAGS_CAN_CHANGE_FORMATTER 0x02000000 // Allow change buffer format + +cmsBool _cmsFormatterIsFloat(cmsUInt32Number Type); +cmsBool _cmsFormatterIs8bit(cmsUInt32Number Type); + +CMSCHECKPOINT cmsFormatter CMSEXPORT _cmsGetFormatter(cmsContext ContextID, + cmsUInt32Number Type, // Specific type, i.e. TYPE_RGB_8 + cmsFormatterDirection Dir, + cmsUInt32Number dwFlags); + + +#ifndef CMS_NO_HALF_SUPPORT + +// Half float +CMSCHECKPOINT cmsFloat32Number CMSEXPORT _cmsHalf2Float(cmsUInt16Number h); +CMSCHECKPOINT cmsUInt16Number CMSEXPORT _cmsFloat2Half(cmsFloat32Number flt); + +#endif + +// Transform logic ------------------------------------------------------------------------------------------------------ + +struct _cmstransform_struct; + +typedef struct { + + // 1-pixel cache (16 bits only) + cmsUInt16Number CacheIn[cmsMAXCHANNELS]; + cmsUInt16Number CacheOut[cmsMAXCHANNELS]; + +} _cmsCACHE; + + + +// Transformation +typedef struct _cmstransform_core { + + cmsUInt32Number refs; + + // A Pipeline holding the full (optimized) transform + cmsPipeline* Lut; + + // A Pipeline holding the gamut check. It goes from the input space to bilevel + cmsPipeline* GamutCheck; + + // Colorant tables + cmsNAMEDCOLORLIST* InputColorant; // Input Colorant table + cmsNAMEDCOLORLIST* OutputColorant; // Colorant table (for n chans > CMYK) + + // Informational only + cmsColorSpaceSignature EntryColorSpace; + cmsColorSpaceSignature ExitColorSpace; + + // White points (informative only) + cmsCIEXYZ EntryWhitePoint; + cmsCIEXYZ ExitWhitePoint; + + // Profiles used to create the transform + cmsSEQ* Sequence; + + cmsUInt32Number dwOriginalFlags; + cmsFloat64Number AdaptationState; + + // The intent of this transform. That is usually the last intent in the profilechain, but may differ + cmsUInt32Number RenderingIntent; + + // A user-defined pointer that can be used to store data for transform plug-ins + void* UserData; + _cmsFreeUserDataFn FreeUserData; + +} _cmsTRANSFORMCORE; + +typedef struct _cmstransform_struct { + + cmsUInt32Number InputFormat, OutputFormat; // Keep formats for further reference + + // Points to transform code + _cmsTransform2Fn xform; + + // Formatters, cannot be embedded into LUT because cache + cmsFormatter16 FromInput; + cmsFormatter16 ToOutput; + + cmsFormatterFloat FromInputFloat; + cmsFormatterFloat ToOutputFloat; + + // 1-pixel cache seed for zero as input (16 bits, read only) + _cmsCACHE Cache; + + // A way to provide backwards compatibility with full xform plugins + _cmsTransformFn OldXform; + + _cmsTRANSFORMCORE *core; +} _cmsTRANSFORM; + +// Copies extra channels from input to output if the original flags in the transform structure +// instructs to do so. This function is called on all standard transform functions. +void _cmsHandleExtraChannels(cmsContext ContextID, _cmsTRANSFORM* p, const void* in, + void* out, + cmsUInt32Number PixelsPerLine, + cmsUInt32Number LineCount, + const cmsStride* Stride); + +// ----------------------------------------------------------------------------------------------------------------------- + +cmsHTRANSFORM _cmsChain2Lab(cmsContext ContextID, + cmsUInt32Number nProfiles, + cmsUInt32Number InputFormat, + cmsUInt32Number OutputFormat, + const cmsUInt32Number Intents[], + const cmsHPROFILE hProfiles[], + const cmsBool BPC[], + const cmsFloat64Number AdaptationStates[], + cmsUInt32Number dwFlags); + + +cmsToneCurve* _cmsBuildKToneCurve(cmsContext ContextID, + cmsUInt32Number nPoints, + cmsUInt32Number nProfiles, + const cmsUInt32Number Intents[], + const cmsHPROFILE hProfiles[], + const cmsBool BPC[], + const cmsFloat64Number AdaptationStates[], + cmsUInt32Number dwFlags); + +cmsBool _cmsAdaptationMatrix(cmsContext ContextID, cmsMAT3* r, const cmsMAT3* ConeMatrix, const cmsCIEXYZ* FromIll, const cmsCIEXYZ* ToIll); + +cmsBool _cmsBuildRGB2XYZtransferMatrix(cmsContext ContextID, cmsMAT3* r, const cmsCIExyY* WhitePoint, const cmsCIExyYTRIPLE* Primaries); + +void _cmsFindFormatter(cmsContext ContextID, _cmsTRANSFORM* p, cmsUInt32Number InputFormat, cmsUInt32Number OutputFormat, cmsUInt32Number flags); + +cmsUInt32Number _cmsAdjustReferenceCount(cmsUInt32Number *rc, int delta); + +// thread-safe gettime +cmsBool _cmsGetTime(struct tm* ptr_time); + +#define _lcms_internal_H +#endif diff -pruN 10.05.0~dfsg-1/lcms2mt/src/lcms2mt.def 10.05.0dfsg1-0ubuntu4/lcms2mt/src/lcms2mt.def --- 10.05.0~dfsg-1/lcms2mt/src/lcms2mt.def 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/src/lcms2mt.def 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,347 @@ +LIBRARY LCMS2MT.DLL + +EXPORTS + +_cms15Fixed16toDouble = _cms15Fixed16toDouble +_cms8Fixed8toDouble = _cms8Fixed8toDouble +cmsAdaptToIlluminant = cmsAdaptToIlluminant +_cmsAdjustEndianess16 = _cmsAdjustEndianess16 +_cmsAdjustEndianess32 = _cmsAdjustEndianess32 +_cmsAdjustEndianess64 = _cmsAdjustEndianess64 +cmsAllocNamedColorList = cmsAllocNamedColorList +cmsAllocProfileSequenceDescription = cmsAllocProfileSequenceDescription +cmsAppendNamedColor = cmsAppendNamedColor +cmsBFDdeltaE = cmsBFDdeltaE +cmsBuildGamma = cmsBuildGamma +cmsBuildParametricToneCurve = cmsBuildParametricToneCurve +cmsBuildSegmentedToneCurve = cmsBuildSegmentedToneCurve +cmsBuildTabulatedToneCurve16 = cmsBuildTabulatedToneCurve16 +cmsBuildTabulatedToneCurveFloat = cmsBuildTabulatedToneCurveFloat +_cmsCalloc = _cmsCalloc +cmsChannelsOf = cmsChannelsOf +cmsCIE2000DeltaE = cmsCIE2000DeltaE +cmsCIE94DeltaE = cmsCIE94DeltaE +cmsCIECAM02Done = cmsCIECAM02Done +cmsCIECAM02Forward = cmsCIECAM02Forward +cmsCIECAM02Init = cmsCIECAM02Init +cmsCIECAM02Reverse = cmsCIECAM02Reverse +cmsCloseIOhandler = cmsCloseIOhandler +cmsCloseProfile = cmsCloseProfile +cmsCMCdeltaE = cmsCMCdeltaE +cmsCreate_sRGBProfile = cmsCreate_sRGBProfile +cmsCreateBCHSWabstractProfile = cmsCreateBCHSWabstractProfile +cmsCreateExtendedTransform = cmsCreateExtendedTransform +cmsCreateGrayProfile = cmsCreateGrayProfile +cmsCreateInkLimitingDeviceLink = cmsCreateInkLimitingDeviceLink +cmsCreateLab2Profile = cmsCreateLab2Profile +cmsCreateLab4Profile = cmsCreateLab4Profile +cmsCreateLinearizationDeviceLink = cmsCreateLinearizationDeviceLink +cmsCreateMultiprofileTransform = cmsCreateMultiprofileTransform +cmsCreateNULLProfile = cmsCreateNULLProfile +cmsCreateProfilePlaceholder = cmsCreateProfilePlaceholder +cmsCreateProofingTransform = cmsCreateProofingTransform +cmsCreateRGBProfile = cmsCreateRGBProfile +cmsCreateTransform = cmsCreateTransform +cmsCreateXYZProfile = cmsCreateXYZProfile +cmsD50_xyY = cmsD50_xyY +cmsD50_XYZ = cmsD50_XYZ +_cmsDecodeDateTimeNumber = _cmsDecodeDateTimeNumber +_cmsDefaultICCintents = _cmsDefaultICCintents +cmsDeleteTransform = cmsDeleteTransform +cmsDeltaE = cmsDeltaE +cmsDetectBlackPoint = cmsDetectBlackPoint +cmsDetectDestinationBlackPoint = cmsDetectDestinationBlackPoint +cmsDetectTAC = cmsDetectTAC +cmsDesaturateLab = cmsDesaturateLab +cmsDoTransform = cmsDoTransform +cmsDoTransformStride = cmsDoTransformStride +cmsDoTransformLineStride = cmsDoTransformLineStride +_cmsDoubleTo15Fixed16 = _cmsDoubleTo15Fixed16 +_cmsDoubleTo8Fixed8 = _cmsDoubleTo8Fixed8 +_cmsDupMem = _cmsDupMem +cmsDupNamedColorList = cmsDupNamedColorList +cmsDupProfileSequenceDescription = cmsDupProfileSequenceDescription +cmsDupToneCurve = cmsDupToneCurve +_cmsEncodeDateTimeNumber = _cmsEncodeDateTimeNumber +cmsEstimateGamma = cmsEstimateGamma +cmsGetToneCurveEstimatedTableEntries = cmsGetToneCurveEstimatedTableEntries +cmsGetToneCurveEstimatedTable = cmsGetToneCurveEstimatedTable +cmsEvalToneCurve16 = cmsEvalToneCurve16 +cmsEvalToneCurveFloat = cmsEvalToneCurveFloat +cmsfilelength = cmsfilelength +cmsFloat2LabEncoded = cmsFloat2LabEncoded +cmsFloat2LabEncodedV2 = cmsFloat2LabEncodedV2 +cmsFloat2XYZEncoded = cmsFloat2XYZEncoded +cmsFormatterForColorspaceOfProfile = cmsFormatterForColorspaceOfProfile +cmsFormatterForPCSOfProfile = cmsFormatterForPCSOfProfile +_cmsFree = _cmsFree +cmsFreeNamedColorList = cmsFreeNamedColorList +cmsFreeProfileSequenceDescription = cmsFreeProfileSequenceDescription +cmsFreeToneCurve = cmsFreeToneCurve +cmsFreeToneCurveTriple = cmsFreeToneCurveTriple +cmsGBDAlloc = cmsGBDAlloc +cmsGBDFree = cmsGBDFree +cmsGDBAddPoint = cmsGDBAddPoint +cmsGDBCheckPoint = cmsGDBCheckPoint +cmsGDBCompute = cmsGDBCompute +cmsGetAlarmCodes = cmsGetAlarmCodes +cmsGetColorSpace = cmsGetColorSpace +cmsGetDeviceClass = cmsGetDeviceClass +cmsGetEncodedICCversion = cmsGetEncodedICCversion +cmsGetHeaderAttributes = cmsGetHeaderAttributes +cmsGetHeaderCreationDateTime = cmsGetHeaderCreationDateTime +cmsGetHeaderFlags = cmsGetHeaderFlags +cmsGetHeaderManufacturer = cmsGetHeaderManufacturer +cmsGetHeaderModel = cmsGetHeaderModel +cmsGetHeaderProfileID = cmsGetHeaderProfileID +cmsGetHeaderRenderingIntent = cmsGetHeaderRenderingIntent +cmsGetNamedColorList = cmsGetNamedColorList +cmsGetPCS = cmsGetPCS +cmsGetPostScriptColorResource = cmsGetPostScriptColorResource +cmsGetPostScriptCRD = cmsGetPostScriptCRD +cmsGetPostScriptCSA = cmsGetPostScriptCSA +cmsGetProfileInfo = cmsGetProfileInfo +cmsGetProfileInfoASCII = cmsGetProfileInfoASCII +cmsGetProfileVersion = cmsGetProfileVersion +cmsGetSupportedIntents = cmsGetSupportedIntents +cmsGetTagCount = cmsGetTagCount +cmsGetTagSignature = cmsGetTagSignature +_cmsICCcolorSpace = _cmsICCcolorSpace +_cmsIOPrintf = _cmsIOPrintf +cmsIsCLUT = cmsIsCLUT +cmsIsIntentSupported = cmsIsIntentSupported +cmsIsMatrixShaper = cmsIsMatrixShaper +cmsIsTag = cmsIsTag +cmsIsToneCurveDescending = cmsIsToneCurveDescending +cmsIsToneCurveLinear = cmsIsToneCurveLinear +cmsIsToneCurveMonotonic = cmsIsToneCurveMonotonic +cmsIsToneCurveMultisegment = cmsIsToneCurveMultisegment +cmsGetToneCurveParametricType = cmsGetToneCurveParametricType +cmsIT8Alloc = cmsIT8Alloc +cmsIT8DefineDblFormat = cmsIT8DefineDblFormat +cmsIT8EnumDataFormat = cmsIT8EnumDataFormat +cmsIT8EnumProperties = cmsIT8EnumProperties +cmsIT8EnumPropertyMulti = cmsIT8EnumPropertyMulti +cmsIT8Free = cmsIT8Free +cmsIT8GetData = cmsIT8GetData +cmsIT8GetDataDbl = cmsIT8GetDataDbl +cmsIT8FindDataFormat = cmsIT8FindDataFormat +cmsIT8GetDataRowCol = cmsIT8GetDataRowCol +cmsIT8GetDataRowColDbl = cmsIT8GetDataRowColDbl +cmsIT8GetPatchName = cmsIT8GetPatchName +cmsIT8GetPatchByName = cmsIT8GetPatchByName +cmsIT8GetProperty = cmsIT8GetProperty +cmsIT8GetPropertyDbl = cmsIT8GetPropertyDbl +cmsIT8GetPropertyMulti = cmsIT8GetPropertyMulti +cmsIT8GetSheetType = cmsIT8GetSheetType +cmsIT8LoadFromFile = cmsIT8LoadFromFile +cmsIT8LoadFromMem = cmsIT8LoadFromMem +cmsIT8SaveToFile = cmsIT8SaveToFile +cmsIT8SaveToMem = cmsIT8SaveToMem +cmsIT8SetComment = cmsIT8SetComment +cmsIT8SetData = cmsIT8SetData +cmsIT8SetDataDbl = cmsIT8SetDataDbl +cmsIT8SetDataFormat = cmsIT8SetDataFormat +cmsIT8SetDataRowCol = cmsIT8SetDataRowCol +cmsIT8SetDataRowColDbl = cmsIT8SetDataRowColDbl +cmsIT8SetPropertyDbl = cmsIT8SetPropertyDbl +cmsIT8SetPropertyHex = cmsIT8SetPropertyHex +cmsIT8SetPropertyStr = cmsIT8SetPropertyStr +cmsIT8SetPropertyMulti = cmsIT8SetPropertyMulti +cmsIT8SetPropertyUncooked = cmsIT8SetPropertyUncooked +cmsIT8SetSheetType = cmsIT8SetSheetType +cmsIT8SetTable = cmsIT8SetTable +cmsIT8SetTableByLabel = cmsIT8SetTableByLabel +cmsIT8SetIndexColumn = cmsIT8SetIndexColumn +cmsIT8TableCount = cmsIT8TableCount +cmsJoinToneCurve = cmsJoinToneCurve +cmsLab2LCh = cmsLab2LCh +cmsLab2XYZ = cmsLab2XYZ +cmsLabEncoded2Float = cmsLabEncoded2Float +cmsLabEncoded2FloatV2 = cmsLabEncoded2FloatV2 +cmsLCh2Lab = cmsLCh2Lab +_cmsLCMScolorSpace = _cmsLCMScolorSpace +cmsLinkTag = cmsLinkTag +cmsTagLinkedTo = cmsTagLinkedTo +cmsPipelineAlloc = cmsPipelineAlloc +cmsPipelineCat = cmsPipelineCat +cmsPipelineCheckAndRetreiveStages = cmsPipelineCheckAndRetreiveStages +cmsPipelineDup = cmsPipelineDup +cmsPipelineStageCount = cmsPipelineStageCount +cmsPipelineEval16 = cmsPipelineEval16 +cmsPipelineEvalFloat = cmsPipelineEvalFloat +cmsPipelineEvalReverseFloat = cmsPipelineEvalReverseFloat +cmsPipelineFree = cmsPipelineFree +cmsPipelineGetPtrToFirstStage = cmsPipelineGetPtrToFirstStage +cmsPipelineGetPtrToLastStage = cmsPipelineGetPtrToLastStage +cmsPipelineInputChannels = cmsPipelineInputChannels +cmsPipelineInsertStage = cmsPipelineInsertStage +cmsPipelineOutputChannels = cmsPipelineOutputChannels +cmsPipelineSetSaveAs8bitsFlag = cmsPipelineSetSaveAs8bitsFlag +_cmsPipelineSetOptimizationParameters = _cmsPipelineSetOptimizationParameters +cmsPipelineUnlinkStage = cmsPipelineUnlinkStage +_cmsMalloc = _cmsMalloc +_cmsMallocZero = _cmsMallocZero +_cmsMAT3eval = _cmsMAT3eval +_cmsMAT3identity = _cmsMAT3identity +_cmsMAT3inverse = _cmsMAT3inverse +_cmsMAT3isIdentity = _cmsMAT3isIdentity +_cmsMAT3per = _cmsMAT3per +_cmsMAT3solve = _cmsMAT3solve +cmsMD5computeID = cmsMD5computeID +cmsMLUalloc = cmsMLUalloc +cmsMLUdup = cmsMLUdup +cmsMLUfree = cmsMLUfree +cmsMLUgetASCII = cmsMLUgetASCII +cmsMLUgetTranslation = cmsMLUgetTranslation +cmsMLUgetWide = cmsMLUgetWide +cmsMLUsetASCII = cmsMLUsetASCII +cmsMLUsetWide = cmsMLUsetWide +cmsStageAllocCLut16bit = cmsStageAllocCLut16bit +cmsStageAllocCLut16bitGranular = cmsStageAllocCLut16bitGranular +cmsStageAllocCLutFloat = cmsStageAllocCLutFloat +cmsStageAllocCLutFloatGranular = cmsStageAllocCLutFloatGranular +cmsStageAllocToneCurves = cmsStageAllocToneCurves +cmsStageAllocIdentity = cmsStageAllocIdentity +cmsStageAllocMatrix = cmsStageAllocMatrix +_cmsStageAllocPlaceholder = _cmsStageAllocPlaceholder +cmsStageDup = cmsStageDup +cmsStageFree = cmsStageFree +cmsStageNext = cmsStageNext +cmsStageInputChannels = cmsStageInputChannels +cmsStageOutputChannels = cmsStageOutputChannels +cmsStageSampleCLut16bit = cmsStageSampleCLut16bit +cmsStageSampleCLutFloat = cmsStageSampleCLutFloat +cmsStageType = cmsStageType +cmsStageData = cmsStageData +cmsNamedColorCount = cmsNamedColorCount +cmsNamedColorIndex = cmsNamedColorIndex +cmsNamedColorInfo = cmsNamedColorInfo +cmsOpenIOhandlerFromFile = cmsOpenIOhandlerFromFile +cmsOpenIOhandlerFromMem = cmsOpenIOhandlerFromMem +cmsOpenIOhandlerFromNULL = cmsOpenIOhandlerFromNULL +cmsOpenIOhandlerFromStream = cmsOpenIOhandlerFromStream +cmsOpenProfileFromFile = cmsOpenProfileFromFile +cmsOpenProfileFromIOhandler = cmsOpenProfileFromIOhandler +cmsOpenProfileFromIOhandler2 = cmsOpenProfileFromIOhandler2 +cmsOpenProfileFromMem = cmsOpenProfileFromMem +cmsOpenProfileFromStream = cmsOpenProfileFromStream +cmsPlugin = cmsPlugin +_cmsRead15Fixed16Number = _cmsRead15Fixed16Number +_cmsReadAlignment = _cmsReadAlignment +_cmsReadFloat32Number = _cmsReadFloat32Number +cmsReadRawTag = cmsReadRawTag +cmsReadTag = cmsReadTag +_cmsReadTypeBase = _cmsReadTypeBase +_cmsReadUInt16Array = _cmsReadUInt16Array +_cmsReadUInt16Number = _cmsReadUInt16Number +_cmsReadUInt32Number = _cmsReadUInt32Number +_cmsReadUInt64Number = _cmsReadUInt64Number +_cmsReadUInt8Number = _cmsReadUInt8Number +_cmsReadXYZNumber = _cmsReadXYZNumber +_cmsRealloc = _cmsRealloc +cmsReverseToneCurve = cmsReverseToneCurve +cmsReverseToneCurveEx = cmsReverseToneCurveEx +cmsSaveProfileToFile = cmsSaveProfileToFile +cmsSaveProfileToIOhandler = cmsSaveProfileToIOhandler +cmsSaveProfileToMem = cmsSaveProfileToMem +cmsSaveProfileToStream = cmsSaveProfileToStream +cmsSetAdaptationState = cmsSetAdaptationState +cmsSetAlarmCodes = cmsSetAlarmCodes +cmsSetColorSpace = cmsSetColorSpace +cmsSetDeviceClass = cmsSetDeviceClass +cmsSetEncodedICCversion = cmsSetEncodedICCversion +cmsSetHeaderAttributes = cmsSetHeaderAttributes +cmsSetHeaderFlags = cmsSetHeaderFlags +cmsSetHeaderManufacturer = cmsSetHeaderManufacturer +cmsSetHeaderModel = cmsSetHeaderModel +cmsSetHeaderProfileID = cmsSetHeaderProfileID +cmsSetHeaderRenderingIntent = cmsSetHeaderRenderingIntent +cmsSetLogErrorHandler = cmsSetLogErrorHandler +cmsSetPCS = cmsSetPCS +cmsSetProfileVersion = cmsSetProfileVersion +cmsSignalError = cmsSignalError +cmsSmoothToneCurve = cmsSmoothToneCurve +cmsstrcasecmp = cmsstrcasecmp +cmsTempFromWhitePoint = cmsTempFromWhitePoint +cmsTransform2DeviceLink = cmsTransform2DeviceLink +cmsUnregisterPlugins = cmsUnregisterPlugins +_cmsVEC3cross = _cmsVEC3cross +_cmsVEC3distance = _cmsVEC3distance +_cmsVEC3dot = _cmsVEC3dot +_cmsVEC3init = _cmsVEC3init +_cmsVEC3length = _cmsVEC3length +_cmsVEC3minus = _cmsVEC3minus +cmsWhitePointFromTemp = cmsWhitePointFromTemp +_cmsWrite15Fixed16Number = _cmsWrite15Fixed16Number +_cmsWriteAlignment = _cmsWriteAlignment +_cmsWriteFloat32Number = _cmsWriteFloat32Number +cmsWriteRawTag = cmsWriteRawTag +cmsWriteTag = cmsWriteTag +_cmsWriteTypeBase = _cmsWriteTypeBase +_cmsWriteUInt16Array = _cmsWriteUInt16Array +_cmsWriteUInt16Number = _cmsWriteUInt16Number +_cmsWriteUInt32Number = _cmsWriteUInt32Number +_cmsWriteUInt64Number = _cmsWriteUInt64Number +_cmsWriteUInt8Number = _cmsWriteUInt8Number +_cmsWriteXYZNumber = _cmsWriteXYZNumber +cmsxyY2XYZ = cmsxyY2XYZ +cmsXYZ2Lab = cmsXYZ2Lab +cmsXYZ2xyY = cmsXYZ2xyY +cmsXYZEncoded2Float = cmsXYZEncoded2Float +cmsSliceSpace16 = cmsSliceSpace16 +cmsSliceSpaceFloat = cmsSliceSpaceFloat +cmsCloneTransformChangingFormats = cmsCloneTransformChangingFormats +cmsDictAlloc = cmsDictAlloc +cmsDictFree = cmsDictFree +cmsDictDup = cmsDictDup +cmsDictAddEntry = cmsDictAddEntry +cmsDictGetEntryList = cmsDictGetEntryList +cmsDictNextEntry = cmsDictNextEntry +_cmsGetTransformUserData = _cmsGetTransformUserData +_cmsSetTransformUserData = _cmsSetTransformUserData +_cmsGetTransformFormatters16 = _cmsGetTransformFormatters16 +_cmsGetTransformFormattersFloat = _cmsGetTransformFormattersFloat +cmsGetHeaderCreator = cmsGetHeaderCreator +cmsGetTransformInputFormat = cmsGetTransformInputFormat +cmsGetTransformOutputFormat = cmsGetTransformOutputFormat +cmsCreateContext = cmsCreateContext +cmsDupContext = cmsDupContext +cmsDeleteContext = cmsDeleteContext +cmsGetContextUserData = cmsGetContextUserData +cmsUnregisterPlugins = cmsUnregisterPlugins +cmsSetAlarmCodes = cmsSetAlarmCodes +cmsGetAlarmCodes = cmsGetAlarmCodes +cmsSetAdaptationState = cmsSetAdaptationState +cmsSetLogErrorHandler = cmsSetLogErrorHandler +cmsGetSupportedIntents = cmsGetSupportedIntents +cmsMLUtranslationsCount = cmsMLUtranslationsCount +cmsMLUtranslationsCodes = cmsMLUtranslationsCodes +_cmsCreateMutex = _cmsCreateMutex +_cmsDestroyMutex = _cmsDestroyMutex +_cmsLockMutex = _cmsLockMutex +_cmsUnlockMutex = _cmsUnlockMutex +cmsGetProfileIOhandler = cmsGetProfileIOhandler +cmsGetEncodedCMMversion = cmsGetEncodedCMMversion +_cmsFloat2Half = _cmsFloat2Half +_cmsHalf2Float = _cmsHalf2Float +_cmsFreeInterpParams = _cmsFreeInterpParams +_cmsGetFormatter = _cmsGetFormatter +_cmsGetTransformFormatters16 = _cmsGetTransformFormatters16 +_cmsGetTransformFormattersFloat = _cmsGetTransformFormattersFloat +_cmsQuantizeVal = _cmsQuantizeVal +_cmsReadDevicelinkLUT = _cmsReadDevicelinkLUT +_cmsReadInputLUT = _cmsReadInputLUT +_cmsReadOutputLUT = _cmsReadOutputLUT +_cmsStageAllocIdentityCLut = _cmsStageAllocIdentityCLut +_cmsStageAllocIdentityCurves = _cmsStageAllocIdentityCurves +_cmsStageAllocLab2XYZ = _cmsStageAllocLab2XYZ +_cmsStageAllocLabV2ToV4 = _cmsStageAllocLabV2ToV4 +_cmsStageAllocLabV4ToV2 = _cmsStageAllocLabV4ToV2 +_cmsStageAllocNamedColor = _cmsStageAllocNamedColor +_cmsStageAllocXYZ2Lab = _cmsStageAllocXYZ2Lab +cmsMD5add = cmsMD5add +cmsMD5alloc = cmsMD5alloc +cmsMD5finish = cmsMD5finish +_cmsComputeInterpParams = _cmsComputeInterpParams +cmsGetToneCurveParams = cmsGetToneCurveParams diff -pruN 10.05.0~dfsg-1/lcms2mt/testbed/Makefile.am 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/Makefile.am --- 10.05.0~dfsg-1/lcms2mt/testbed/Makefile.am 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/Makefile.am 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,32 @@ +# +# Makefile for building testcms +# + +# Don't require all the GNU mandated files +AUTOMAKE_OPTIONS = 1.7 foreign + +AM_CPPFLAGS = -I$(top_builddir)/include -I$(top_srcdir)/include -I$(top_srcdir)/src + +check_PROGRAMS = testcms + +# CFLAGS = --pedantic -Wall -std=c99 -O2 + +# The testsuite binary is statically linked. This is necessary as it uses some +# of the internal functions that are not necessarily exported by the shared +# library. +testcms_LDADD = $(top_builddir)/src/liblcms2mt.la +testcms_LDFLAGS = -static @LDFLAGS@ +testcms_SOURCES = testcms2.c testplugin.c zoo_icc.c testcms2.h + +EXTRA_DIST = test1.icc bad.icc toosmall.icc test2.icc \ + test3.icc test4.icc \ + test5.icc ibm-t61.icc crayons.icc bad_mpe.icc + +check: + if [ $(top_srcdir) != $(top_builddir) ]; then \ + cp $(top_srcdir)/testbed/*.ic? $(top_builddir)/testbed; \ + fi + LD_LIBRARY_PATH=$(top_builddir)/src/.libs ./testcms + if [ $(top_srcdir) != $(top_builddir) ]; then \ + rm -f $(top_builddir)/testbed/*.ic?; \ + fi diff -pruN 10.05.0~dfsg-1/lcms2mt/testbed/Makefile.in 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/Makefile.in --- 10.05.0~dfsg-1/lcms2mt/testbed/Makefile.in 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/Makefile.in 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,649 @@ +# Makefile.in generated by automake 1.15.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2017 Free Software Foundation, Inc. + +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# +# Makefile for building testcms +# +VPATH = @srcdir@ +am__is_gnu_make = { \ + if test -z '$(MAKELEVEL)'; then \ + false; \ + elif test -n '$(MAKE_HOST)'; then \ + true; \ + elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \ + true; \ + else \ + false; \ + fi; \ +} +am__make_running_with_option = \ + case $${target_option-} in \ + ?) ;; \ + *) echo "am__make_running_with_option: internal error: invalid" \ + "target option '$${target_option-}' specified" >&2; \ + exit 1;; \ + esac; \ + has_opt=no; \ + sane_makeflags=$$MAKEFLAGS; \ + if $(am__is_gnu_make); then \ + sane_makeflags=$$MFLAGS; 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then \ + cp $(top_srcdir)/testbed/*.ic? $(top_builddir)/testbed; \ + fi + LD_LIBRARY_PATH=$(top_builddir)/src/.libs ./testcms + if [ $(top_srcdir) != $(top_builddir) ]; then \ + rm -f $(top_builddir)/testbed/*.ic?; \ + fi + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff -pruN 10.05.0~dfsg-1/lcms2mt/testbed/bad.icc 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/bad.icc --- 10.05.0~dfsg-1/lcms2mt/testbed/bad.icc 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/bad.icc 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,21 @@ +SHELL = /bin/sh + +CFLAGS = -g -O4 -fomit-frame-pointer -Wall -I../include + +testcms.o: testcms.c + +testcms: testcms.o ../src/liblcms.a + $(CC) $(CFLAGS) testcms.o ../src/liblcms.a -o $@ -lm + +all: testcms test + +test: testcms + ./testcms + +install: + # Nothing to install + +clean: + -rm testcms.o testcms testcms.exe + + Binary files 10.05.0~dfsg-1/lcms2mt/testbed/bad_mpe.icc and 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/bad_mpe.icc differ Binary files 10.05.0~dfsg-1/lcms2mt/testbed/crayons.icc and 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/crayons.icc differ Binary files 10.05.0~dfsg-1/lcms2mt/testbed/ibm-t61.icc and 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/ibm-t61.icc differ Binary files 10.05.0~dfsg-1/lcms2mt/testbed/new.icc and 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/new.icc differ Binary files 10.05.0~dfsg-1/lcms2mt/testbed/test1.icc and 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/test1.icc differ Binary files 10.05.0~dfsg-1/lcms2mt/testbed/test2.icc and 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/test2.icc differ Binary files 10.05.0~dfsg-1/lcms2mt/testbed/test3.icc and 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/test3.icc differ Binary files 10.05.0~dfsg-1/lcms2mt/testbed/test4.icc and 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/test4.icc differ Binary files 10.05.0~dfsg-1/lcms2mt/testbed/test5.icc and 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/test5.icc differ diff -pruN 10.05.0~dfsg-1/lcms2mt/testbed/testcms2.c 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/testcms2.c --- 10.05.0~dfsg-1/lcms2mt/testbed/testcms2.c 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/testcms2.c 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,9415 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2021 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#include "testcms2.h" + +// A single check. Returns 1 if success, 0 if failed +typedef cmsInt32Number (*TestFn)(cmsContext); + +// A parametric Tone curve test function +typedef cmsFloat32Number (* dblfnptr)(cmsFloat32Number x, const cmsFloat64Number Params[]); + +// Some globals to keep track of error +#define TEXT_ERROR_BUFFER_SIZE 4096 + +static char ReasonToFailBuffer[TEXT_ERROR_BUFFER_SIZE]; +static char SubTestBuffer[TEXT_ERROR_BUFFER_SIZE]; +static cmsInt32Number TotalTests = 0, TotalFail = 0; +static cmsBool TrappedError; +static cmsInt32Number SimultaneousErrors; + + +#define cmsmin(a, b) (((a) < (b)) ? (a) : (b)) + +// Die, a fatal unexpected error is detected! +void Die(const char* Reason, ...) +{ + va_list args; + va_start(args, Reason); + vsprintf(ReasonToFailBuffer, Reason, args); + va_end(args); + printf("\n%s\n", ReasonToFailBuffer); + fflush(stdout); + exit(1); +} + +// Memory management replacement ----------------------------------------------------------------------------- + + +// This is just a simple plug-in for malloc, free and realloc to keep track of memory allocated, +// maximum requested as a single block and maximum allocated at a given time. Results are printed at the end +static cmsUInt32Number SingleHit, MaxAllocated=0, TotalMemory=0; + +// I'm hiding the size before the block. This is a well-known technique and probably the blocks coming from +// malloc are built in a way similar to that, but I do on my own to be portable. +typedef struct { + cmsUInt32Number KeepSize; + cmsContext WhoAllocated; + cmsUInt32Number DontCheck; + + union { + cmsUInt64Number HiSparc; + + // '_cmsMemoryBlock' block is prepended by the + // allocator for any requested size. Thus, union holds + // "widest" type to guarantee proper '_cmsMemoryBlock' + // alignment for any requested size. + + } alignment; + + +} _cmsMemoryBlock; + +#define SIZE_OF_MEM_HEADER (sizeof(_cmsMemoryBlock)) + +// This is a fake thread descriptor used to check thread integrity. +// Basically it returns a different threadID each time it is called. +// Then the memory management replacement functions does check if each +// free() is being called with same ContextID used on malloc() +static +cmsContext DbgThread(void) +{ + static cmsUInt32Number n = 1; + + return (cmsContext) (void*) ((cmsUInt8Number*) NULL + (n++ % 0xff0)); +} + +// The allocate routine +static +void* DebugMalloc(cmsContext ContextID, cmsUInt32Number size) +{ + _cmsMemoryBlock* blk; + + if (size <= 0) { + Die("malloc requested with zero bytes"); + } + + TotalMemory += size; + + if (TotalMemory > MaxAllocated) + MaxAllocated = TotalMemory; + + if (size > SingleHit) + SingleHit = size; + + blk = (_cmsMemoryBlock*) malloc(size + SIZE_OF_MEM_HEADER); + if (blk == NULL) return NULL; + + blk ->KeepSize = size; + blk ->WhoAllocated = ContextID; + blk ->DontCheck = 0; + + return (void*) ((cmsUInt8Number*) blk + SIZE_OF_MEM_HEADER); +} + + +// The free routine +static +void DebugFree(cmsContext ContextID, void *Ptr) +{ + _cmsMemoryBlock* blk; + + if (Ptr == NULL) { + Die("NULL free (which is a no-op in C, but may be an clue of something going wrong)"); + } + + blk = (_cmsMemoryBlock*) (((cmsUInt8Number*) Ptr) - SIZE_OF_MEM_HEADER); + TotalMemory -= blk ->KeepSize; + + if (blk ->WhoAllocated != ContextID && !blk->DontCheck) { + Die("Trying to free memory allocated by a different thread"); + } + + free(blk); +} + + +// Reallocate, just a malloc, a copy and a free in this case. +static +void * DebugRealloc(cmsContext ContextID, void* Ptr, cmsUInt32Number NewSize) +{ + _cmsMemoryBlock* blk; + void* NewPtr; + cmsUInt32Number max_sz; + + NewPtr = DebugMalloc(ContextID, NewSize); + if (Ptr == NULL) return NewPtr; + + blk = (_cmsMemoryBlock*) (((cmsUInt8Number*) Ptr) - SIZE_OF_MEM_HEADER); + max_sz = blk -> KeepSize > NewSize ? NewSize : blk ->KeepSize; + memmove(NewPtr, Ptr, max_sz); + DebugFree(ContextID, Ptr); + + return NewPtr; +} + +// Let's know the totals +static +void DebugMemPrintTotals(void) +{ + printf("[Memory statistics]\n"); + printf("Allocated = %u MaxAlloc = %u Single block hit = %u\n", TotalMemory, MaxAllocated, SingleHit); +} + + +void DebugMemDontCheckThis(void *Ptr) +{ + _cmsMemoryBlock* blk = (_cmsMemoryBlock*) (((cmsUInt8Number*) Ptr) - SIZE_OF_MEM_HEADER); + + blk ->DontCheck = 1; +} + + +// Memory string +static +const char* MemStr(cmsUInt32Number size) +{ + static char Buffer[1024]; + + if (size > 1024*1024) { + sprintf(Buffer, "%g Mb", (cmsFloat64Number) size / (1024.0*1024.0)); + } + else + if (size > 1024) { + sprintf(Buffer, "%g Kb", (cmsFloat64Number) size / 1024.0); + } + else + sprintf(Buffer, "%g bytes", (cmsFloat64Number) size); + + return Buffer; +} + + +void TestMemoryLeaks(cmsBool ok) +{ + if (TotalMemory > 0) + printf("Ok, but %s are left!\n", MemStr(TotalMemory)); + else { + if (ok) printf("Ok.\n"); + } +} + +// Here we go with the plug-in declaration +static cmsPluginMemHandler DebugMemHandler = {{ cmsPluginMagicNumber, 2060-2000, cmsPluginMemHandlerSig, NULL }, + DebugMalloc, DebugFree, DebugRealloc, NULL, NULL, NULL }; + +// Returns a pointer to the memhandler plugin +void* PluginMemHandler(void) +{ + return (void*) &DebugMemHandler; +} + +cmsContext WatchDogContext(void* usr) +{ + cmsContext ctx; + + ctx = cmsCreateContext(&DebugMemHandler, usr); + + if (ctx == NULL) + Die("Unable to create memory managed context"); + + DebugMemDontCheckThis(ctx); + return ctx; +} + + + +static +void FatalErrorQuit(cmsContext ContextID, cmsUInt32Number ErrorCode, const char *Text) +{ + Die(Text); + + cmsUNUSED_PARAMETER(ContextID); + cmsUNUSED_PARAMETER(ErrorCode); +} + + +void ResetFatalError(cmsContext ContextID) +{ + cmsSetLogErrorHandler(ContextID, FatalErrorQuit); +} + + +// Print a dot for gauging +void Dot(void) +{ + fprintf(stdout, "."); fflush(stdout); +} + +void Say(const char* str) +{ + fprintf(stdout, "%s", str); fflush(stdout); +} + + +// Keep track of the reason to fail + +void Fail(const char* frm, ...) +{ + va_list args; + va_start(args, frm); + vsprintf(ReasonToFailBuffer, frm, args); + va_end(args); +} + +// Keep track of subtest + +void SubTest(const char* frm, ...) +{ + va_list args; + + Dot(); + va_start(args, frm); + vsprintf(SubTestBuffer, frm, args); + va_end(args); +} + +// The check framework +static +void Check(cmsContext ContextID, const char* Title, TestFn Fn) +{ + cmsContext ctx = DbgThread(); + + printf("Checking %s ...", Title); + fflush(stdout); + + ReasonToFailBuffer[0] = 0; + SubTestBuffer[0] = 0; + TrappedError = FALSE; + SimultaneousErrors = 0; + TotalTests++; + + if (Fn(ctx) && !TrappedError) { + + // It is a good place to check memory + TestMemoryLeaks(TRUE); + + } + else { + printf("FAIL!\n"); + + if (SubTestBuffer[0]) + printf("%s: [%s]\n\t%s\n", Title, SubTestBuffer, ReasonToFailBuffer); + else + printf("%s:\n\t%s\n", Title, ReasonToFailBuffer); + + if (SimultaneousErrors > 1) + printf("\tMore than one (%d) errors were reported\n", SimultaneousErrors); + + TotalFail++; + } + fflush(stdout); +} + +// Dump a tone curve, for easy diagnostic +void DumpToneCurve(cmsContext ContextID, cmsToneCurve* gamma, const char* FileName) +{ + cmsHANDLE hIT8; + cmsUInt32Number i; + + hIT8 = cmsIT8Alloc(ContextID); + + cmsIT8SetPropertyDbl(ContextID, hIT8, "NUMBER_OF_FIELDS", 2); + cmsIT8SetPropertyDbl(ContextID, hIT8, "NUMBER_OF_SETS", gamma ->nEntries); + + cmsIT8SetDataFormat(ContextID, hIT8, 0, "SAMPLE_ID"); + cmsIT8SetDataFormat(ContextID, hIT8, 1, "VALUE"); + + for (i=0; i < gamma ->nEntries; i++) { + char Val[30]; + + sprintf(Val, "%u", i); + cmsIT8SetDataRowCol(ContextID, hIT8, i, 0, Val); + sprintf(Val, "0x%x", gamma ->Table16[i]); + cmsIT8SetDataRowCol(ContextID, hIT8, i, 1, Val); + } + + cmsIT8SaveToFile(ContextID, hIT8, FileName); + cmsIT8Free(ContextID, hIT8); +} + +// ------------------------------------------------------------------------------------------------- + + +// Used to perform several checks. +// The space used is a clone of a well-known commercial +// color space which I will name "Above RGB" +static +cmsHPROFILE Create_AboveRGB(cmsContext ctx) +{ + cmsToneCurve* Curve[3]; + cmsHPROFILE hProfile; + cmsCIExyY D65; + cmsCIExyYTRIPLE Primaries = {{0.64, 0.33, 1 }, + {0.21, 0.71, 1 }, + {0.15, 0.06, 1 }}; + + Curve[0] = Curve[1] = Curve[2] = cmsBuildGamma(ctx, 2.19921875); + + cmsWhitePointFromTemp(ctx, &D65, 6504); + hProfile = cmsCreateRGBProfile(ctx, &D65, &Primaries, Curve); + cmsFreeToneCurve(ctx, Curve[0]); + + return hProfile; +} + +// A gamma-2.2 gray space +static +cmsHPROFILE Create_Gray22(cmsContext ctx) +{ + cmsHPROFILE hProfile; + cmsToneCurve* Curve = cmsBuildGamma(ctx, 2.2); + if (Curve == NULL) return NULL; + + hProfile = cmsCreateGrayProfile(ctx, cmsD50_xyY(ctx), Curve); + cmsFreeToneCurve(ctx, Curve); + + return hProfile; +} + +// A gamma-3.0 gray space +static +cmsHPROFILE Create_Gray30(cmsContext ctx) +{ + cmsHPROFILE hProfile; + cmsToneCurve* Curve = cmsBuildGamma(ctx, 3.0); + if (Curve == NULL) return NULL; + + hProfile = cmsCreateGrayProfile(ctx, cmsD50_xyY(ctx), Curve); + cmsFreeToneCurve(ctx, Curve); + + return hProfile; +} + + +static +cmsHPROFILE Create_GrayLab(cmsContext ctx) +{ + cmsHPROFILE hProfile; + cmsToneCurve* Curve = cmsBuildGamma(ctx, 1.0); + if (Curve == NULL) return NULL; + + hProfile = cmsCreateGrayProfile(ctx, cmsD50_xyY(ctx), Curve); + cmsFreeToneCurve(ctx, Curve); + + cmsSetPCS(ctx, hProfile, cmsSigLabData); + return hProfile; +} + +// A CMYK devicelink that adds gamma 3.0 to each channel +static +cmsHPROFILE Create_CMYK_DeviceLink(cmsContext ctx) +{ + cmsHPROFILE hProfile; + cmsToneCurve* Tab[4]; + cmsToneCurve* Curve = cmsBuildGamma(ctx, 3.0); + if (Curve == NULL) return NULL; + + Tab[0] = Curve; + Tab[1] = Curve; + Tab[2] = Curve; + Tab[3] = Curve; + + hProfile = cmsCreateLinearizationDeviceLink(ctx, cmsSigCmykData, Tab); + if (hProfile == NULL) return NULL; + + cmsFreeToneCurve(ctx, Curve); + + return hProfile; +} + + +// Create a fake CMYK profile, without any other requeriment that being coarse CMYK. +// DON'T USE THIS PROFILE FOR ANYTHING, IT IS USELESS BUT FOR TESTING PURPOSES. +typedef struct { + + cmsHTRANSFORM hLab2sRGB; + cmsHTRANSFORM sRGB2Lab; + cmsHTRANSFORM hIlimit; + +} FakeCMYKParams; + +static +cmsFloat64Number Clip(cmsFloat64Number v) +{ + if (v < 0) return 0; + if (v > 1) return 1; + + return v; +} + +static +cmsInt32Number ForwardSampler(cmsContext ContextID, CMSREGISTER const cmsUInt16Number In[], cmsUInt16Number Out[], void* Cargo) +{ + FakeCMYKParams* p = (FakeCMYKParams*) Cargo; + cmsFloat64Number rgb[3], cmyk[4]; + cmsFloat64Number c, m, y, k; + + cmsDoTransform(ContextID, p ->hLab2sRGB, In, rgb, 1); + + c = 1 - rgb[0]; + m = 1 - rgb[1]; + y = 1 - rgb[2]; + + k = (c < m ? cmsmin(c, y) : cmsmin(m, y)); + + // NONSENSE WARNING!: I'm doing this just because this is a test + // profile that may have ink limit up to 400%. There is no UCR here + // so the profile is basically useless for anything but testing. + + cmyk[0] = c; + cmyk[1] = m; + cmyk[2] = y; + cmyk[3] = k; + + cmsDoTransform(ContextID, p ->hIlimit, cmyk, Out, 1); + + return 1; +} + + +static +cmsInt32Number ReverseSampler(cmsContext ContextID, CMSREGISTER const cmsUInt16Number In[], CMSREGISTER cmsUInt16Number Out[], CMSREGISTER void* Cargo) +{ + FakeCMYKParams* p = (FakeCMYKParams*) Cargo; + cmsFloat64Number c, m, y, k, rgb[3]; + + c = In[0] / 65535.0; + m = In[1] / 65535.0; + y = In[2] / 65535.0; + k = In[3] / 65535.0; + + if (k == 0) { + + rgb[0] = Clip(1 - c); + rgb[1] = Clip(1 - m); + rgb[2] = Clip(1 - y); + } + else + if (k == 1) { + + rgb[0] = rgb[1] = rgb[2] = 0; + } + else { + + rgb[0] = Clip((1 - c) * (1 - k)); + rgb[1] = Clip((1 - m) * (1 - k)); + rgb[2] = Clip((1 - y) * (1 - k)); + } + + cmsDoTransform(ContextID, p ->sRGB2Lab, rgb, Out, 1); + return 1; +} + + + +static +cmsHPROFILE CreateFakeCMYK(cmsContext ContextID, cmsFloat64Number InkLimit, cmsBool lUseAboveRGB) +{ + cmsHPROFILE hICC; + cmsPipeline* AToB0, *BToA0; + cmsStage* CLUT; + FakeCMYKParams p; + cmsHPROFILE hLab, hsRGB, hLimit; + cmsUInt32Number cmykfrm; + + if (lUseAboveRGB) + hsRGB = Create_AboveRGB(ContextID); + else + hsRGB = cmsCreate_sRGBProfile(ContextID); + + hLab = cmsCreateLab4Profile(ContextID, NULL); + hLimit = cmsCreateInkLimitingDeviceLink(ContextID, cmsSigCmykData, InkLimit); + + cmykfrm = FLOAT_SH(1) | BYTES_SH(0)|CHANNELS_SH(4); + p.hLab2sRGB = cmsCreateTransform(ContextID, hLab, TYPE_Lab_16, hsRGB, TYPE_RGB_DBL, INTENT_PERCEPTUAL, cmsFLAGS_NOOPTIMIZE|cmsFLAGS_NOCACHE); + p.sRGB2Lab = cmsCreateTransform(ContextID, hsRGB, TYPE_RGB_DBL, hLab, TYPE_Lab_16, INTENT_PERCEPTUAL, cmsFLAGS_NOOPTIMIZE|cmsFLAGS_NOCACHE); + p.hIlimit = cmsCreateTransform(ContextID, hLimit, cmykfrm, NULL, TYPE_CMYK_16, INTENT_PERCEPTUAL, cmsFLAGS_NOOPTIMIZE|cmsFLAGS_NOCACHE); + + cmsCloseProfile(ContextID, hLab); cmsCloseProfile(ContextID, hsRGB); cmsCloseProfile(ContextID, hLimit); + + hICC = cmsCreateProfilePlaceholder(ContextID); + if (!hICC) return NULL; + + cmsSetProfileVersion(ContextID, hICC, 4.3); + + cmsSetDeviceClass(ContextID, hICC, cmsSigOutputClass); + cmsSetColorSpace(ContextID, hICC, cmsSigCmykData); + cmsSetPCS(ContextID, hICC, cmsSigLabData); + + BToA0 = cmsPipelineAlloc(ContextID, 3, 4); + if (BToA0 == NULL) return 0; + CLUT = cmsStageAllocCLut16bit(ContextID, 17, 3, 4, NULL); + if (CLUT == NULL) return 0; + if (!cmsStageSampleCLut16bit(ContextID, CLUT, ForwardSampler, &p, 0)) return 0; + + cmsPipelineInsertStage(ContextID, BToA0, cmsAT_BEGIN, _cmsStageAllocIdentityCurves(ContextID, 3)); + cmsPipelineInsertStage(ContextID, BToA0, cmsAT_END, CLUT); + cmsPipelineInsertStage(ContextID, BToA0, cmsAT_END, _cmsStageAllocIdentityCurves(ContextID, 4)); + + if (!cmsWriteTag(ContextID, hICC, cmsSigBToA0Tag, (void*) BToA0)) return 0; + cmsPipelineFree(ContextID, BToA0); + + AToB0 = cmsPipelineAlloc(ContextID, 4, 3); + if (AToB0 == NULL) return 0; + CLUT = cmsStageAllocCLut16bit(ContextID, 17, 4, 3, NULL); + if (CLUT == NULL) return 0; + if (!cmsStageSampleCLut16bit(ContextID, CLUT, ReverseSampler, &p, 0)) return 0; + + cmsPipelineInsertStage(ContextID, AToB0, cmsAT_BEGIN, _cmsStageAllocIdentityCurves(ContextID, 4)); + cmsPipelineInsertStage(ContextID, AToB0, cmsAT_END, CLUT); + cmsPipelineInsertStage(ContextID, AToB0, cmsAT_END, _cmsStageAllocIdentityCurves(ContextID, 3)); + + if (!cmsWriteTag(ContextID, hICC, cmsSigAToB0Tag, (void*) AToB0)) return 0; + cmsPipelineFree(ContextID, AToB0); + + cmsDeleteTransform(ContextID, p.hLab2sRGB); + cmsDeleteTransform(ContextID, p.sRGB2Lab); + cmsDeleteTransform(ContextID, p.hIlimit); + + cmsLinkTag(ContextID, hICC, cmsSigAToB1Tag, cmsSigAToB0Tag); + cmsLinkTag(ContextID, hICC, cmsSigAToB2Tag, cmsSigAToB0Tag); + cmsLinkTag(ContextID, hICC, cmsSigBToA1Tag, cmsSigBToA0Tag); + cmsLinkTag(ContextID, hICC, cmsSigBToA2Tag, cmsSigBToA0Tag); + + return hICC; +} + + +// Does create several profiles for latter use------------------------------------------------------------------------------------------------ + +static +cmsInt32Number OneVirtual(cmsContext ctx, cmsHPROFILE h, const char* SubTestTxt, const char* FileName) +{ + SubTest(SubTestTxt); + if (h == NULL) return 0; + + if (!cmsSaveProfileToFile(ctx, h, FileName)) return 0; + cmsCloseProfile(ctx, h); + + h = cmsOpenProfileFromFile(ctx, FileName, "r"); + if (h == NULL) return 0; + + cmsCloseProfile(ctx, h); + return 1; +} + + + +// This test checks the ability of lcms2 to save its built-ins as valid profiles. +// It does not check the functionality of such profiles +static +cmsInt32Number CreateTestProfiles(cmsContext ctx) +{ + cmsHPROFILE h; + + h = cmsCreate_sRGBProfile(ctx); + if (!OneVirtual(ctx, h, "sRGB profile", "sRGBlcms2.icc")) return 0; + + // ---- + + h = Create_AboveRGB(ctx); + if (!OneVirtual(ctx, h, "aRGB profile", "aRGBlcms2.icc")) return 0; + + // ---- + + h = Create_Gray22(ctx); + if (!OneVirtual(ctx, h, "Gray profile", "graylcms2.icc")) return 0; + + // ---- + + h = Create_Gray30(ctx); + if (!OneVirtual(ctx, h, "Gray 3.0 profile", "gray3lcms2.icc")) return 0; + + // ---- + + h = Create_GrayLab(ctx); + if (!OneVirtual(ctx, h, "Gray Lab profile", "glablcms2.icc")) return 0; + + // ---- + + h = Create_CMYK_DeviceLink(ctx); + if (!OneVirtual(ctx, h, "Linearization profile", "linlcms2.icc")) return 0; + + // ------- + h = cmsCreateInkLimitingDeviceLink(ctx, cmsSigCmykData, 150); + if (h == NULL) return 0; + if (!OneVirtual(ctx, h, "Ink-limiting profile", "limitlcms2.icc")) return 0; + + // ------ + + h = cmsCreateLab2Profile(ctx, NULL); + if (!OneVirtual(ctx, h, "Lab 2 identity profile", "labv2lcms2.icc")) return 0; + + // ---- + + h = cmsCreateLab4Profile(ctx, NULL); + if (!OneVirtual(ctx, h, "Lab 4 identity profile", "labv4lcms2.icc")) return 0; + + // ---- + + h = cmsCreateXYZProfile(ctx); + if (!OneVirtual(ctx, h, "XYZ identity profile", "xyzlcms2.icc")) return 0; + + // ---- + + h = cmsCreateNULLProfile(ctx); + if (!OneVirtual(ctx, h, "NULL profile", "nullcms2.icc")) return 0; + + // --- + + h = cmsCreateBCHSWabstractProfile(ctx, 17, 0, 0, 0, 0, 5000, 6000); + if (!OneVirtual(ctx, h, "BCHS profile", "bchslcms2.icc")) return 0; + + // --- + + h = CreateFakeCMYK(ctx, 300, FALSE); + if (!OneVirtual(ctx, h, "Fake CMYK profile", "lcms2cmyk.icc")) return 0; + + // --- + + h = cmsCreateBCHSWabstractProfile(ctx, 17, 0, 1.2, 0, 3, 5000, 5000); + if (!OneVirtual(ctx, h, "Brightness", "brightness.icc")) return 0; + return 1; +} + +static +void RemoveTestProfiles(void) +{ + remove("sRGBlcms2.icc"); + remove("aRGBlcms2.icc"); + remove("graylcms2.icc"); + remove("gray3lcms2.icc"); + remove("linlcms2.icc"); + remove("limitlcms2.icc"); + remove("labv2lcms2.icc"); + remove("labv4lcms2.icc"); + remove("xyzlcms2.icc"); + remove("nullcms2.icc"); + remove("bchslcms2.icc"); + remove("lcms2cmyk.icc"); + remove("glablcms2.icc"); + remove("lcms2link.icc"); + remove("lcms2link2.icc"); + remove("brightness.icc"); +} + +// ------------------------------------------------------------------------------------------------- + +// Check the size of basic types. If this test fails, nothing is going to work anyway +static +cmsInt32Number CheckBaseTypes(cmsContext ContextID) +{ + // Ignore warnings about conditional expression +#ifdef _MSC_VER +#pragma warning(disable: 4127) +#endif + + if (sizeof(cmsUInt8Number) != 1) return 0; + if (sizeof(cmsInt8Number) != 1) return 0; + if (sizeof(cmsUInt16Number) != 2) return 0; + if (sizeof(cmsInt16Number) != 2) return 0; + if (sizeof(cmsUInt32Number) != 4) return 0; + if (sizeof(cmsInt32Number) != 4) return 0; + if (sizeof(cmsUInt64Number) != 8) return 0; + if (sizeof(cmsInt64Number) != 8) return 0; + if (sizeof(cmsFloat32Number) != 4) return 0; + if (sizeof(cmsFloat64Number) != 8) return 0; + if (sizeof(cmsSignature) != 4) return 0; + if (sizeof(cmsU8Fixed8Number) != 2) return 0; + if (sizeof(cmsS15Fixed16Number) != 4) return 0; + if (sizeof(cmsU16Fixed16Number) != 4) return 0; + + return 1; +} + +// ------------------------------------------------------------------------------------------------- + + +// Are we little or big endian? From Harbison&Steele. +static +cmsInt32Number CheckEndianness(cmsContext ContextID) +{ + cmsInt32Number BigEndian, IsOk; + union { + long l; + char c[sizeof (long)]; + } u; + + u.l = 1; + BigEndian = (u.c[sizeof (long) - 1] == 1); + +#ifdef CMS_USE_BIG_ENDIAN + IsOk = BigEndian; +#else + IsOk = !BigEndian; +#endif + + if (!IsOk) { + Die("\nOOOPPSS! You have CMS_USE_BIG_ENDIAN toggle misconfigured!\n\n" + "Please, edit lcms2mt.h and %s the CMS_USE_BIG_ENDIAN toggle.\n", BigEndian? "uncomment" : "comment"); + return 0; + } + + return 1; +} + +// Check quick floor +static +cmsInt32Number CheckQuickFloor(cmsContext ContextID) +{ + if ((_cmsQuickFloor(1.234) != 1) || + (_cmsQuickFloor(32767.234) != 32767) || + (_cmsQuickFloor(-1.234) != -2) || + (_cmsQuickFloor(-32767.1) != -32768)) { + + Die("\nOOOPPSS! _cmsQuickFloor() does not work as expected in your machine!\n\n" + "Please, edit lcms2mt.h and uncomment the CMS_DONT_USE_FAST_FLOOR toggle.\n"); + return 0; + + } + + return 1; +} + +// Quick floor restricted to word +static +cmsInt32Number CheckQuickFloorWord(cmsContext ContextID) +{ + cmsUInt32Number i; + + for (i=0; i < 65535; i++) { + + if (_cmsQuickFloorWord((cmsFloat64Number) i + 0.1234) != i) { + + Die("\nOOOPPSS! _cmsQuickFloorWord() does not work as expected in your machine!\n\n" + "Please, edit lcms2mt.h and uncomment the CMS_DONT_USE_FAST_FLOOR toggle.\n"); + return 0; + } + } + + return 1; +} + +// ------------------------------------------------------------------------------------------------- + +// Precision stuff. + +// On 15.16 fixed point, this is the maximum we can obtain. Remember ICC profiles have storage limits on this number +#define FIXED_PRECISION_15_16 (1.0 / 65535.0) + +// On 8.8 fixed point, that is the max we can obtain. +#define FIXED_PRECISION_8_8 (1.0 / 255.0) + +// On cmsFloat32Number type, this is the precision we expect +#define FLOAT_PRECISSION (0.00001) + +static cmsFloat64Number MaxErr; +static cmsFloat64Number AllowedErr = FIXED_PRECISION_15_16; + +cmsBool IsGoodVal(const char *title, cmsFloat64Number in, cmsFloat64Number out, cmsFloat64Number max) +{ + cmsFloat64Number Err = fabs(in - out); + + if (Err > MaxErr) MaxErr = Err; + + if ((Err > max )) { + + Fail("(%s): Must be %f, But is %f ", title, in, out); + return FALSE; + } + + return TRUE; +} + + +cmsBool IsGoodFixed15_16(const char *title, cmsFloat64Number in, cmsFloat64Number out) +{ + return IsGoodVal(title, in, out, FIXED_PRECISION_15_16); +} + + +cmsBool IsGoodFixed8_8(const char *title, cmsFloat64Number in, cmsFloat64Number out) +{ + return IsGoodVal(title, in, out, FIXED_PRECISION_8_8); +} + +cmsBool IsGoodWord(const char *title, cmsUInt16Number in, cmsUInt16Number out) +{ + if ((abs(in - out) > 0 )) { + + Fail("(%s): Must be %x, But is %x ", title, in, out); + return FALSE; + } + + return TRUE; +} + +cmsBool IsGoodWordPrec(const char *title, cmsUInt16Number in, cmsUInt16Number out, cmsUInt16Number maxErr) +{ + if ((abs(in - out) > maxErr )) { + + Fail("(%s): Must be %x, But is %x ", title, in, out); + return FALSE; + } + + return TRUE; +} + +// Fixed point ---------------------------------------------------------------------------------------------- + +static +cmsInt32Number TestSingleFixed15_16(cmsContext ContextID, cmsFloat64Number d) +{ + cmsS15Fixed16Number f = _cmsDoubleTo15Fixed16(ContextID, d); + cmsFloat64Number RoundTrip = _cms15Fixed16toDouble(ContextID, f); + cmsFloat64Number Error = fabs(d - RoundTrip); + + return ( Error <= FIXED_PRECISION_15_16); +} + +static +cmsInt32Number CheckFixedPoint15_16(cmsContext ContextID) +{ + if (!TestSingleFixed15_16(ContextID, 1.0)) return 0; + if (!TestSingleFixed15_16(ContextID, 2.0)) return 0; + if (!TestSingleFixed15_16(ContextID, 1.23456)) return 0; + if (!TestSingleFixed15_16(ContextID, 0.99999)) return 0; + if (!TestSingleFixed15_16(ContextID, 0.1234567890123456789099999)) return 0; + if (!TestSingleFixed15_16(ContextID, -1.0)) return 0; + if (!TestSingleFixed15_16(ContextID, -2.0)) return 0; + if (!TestSingleFixed15_16(ContextID, -1.23456)) return 0; + if (!TestSingleFixed15_16(ContextID, -1.1234567890123456789099999)) return 0; + if (!TestSingleFixed15_16(ContextID, +32767.1234567890123456789099999)) return 0; + if (!TestSingleFixed15_16(ContextID, -32767.1234567890123456789099999)) return 0; + return 1; +} + +static +cmsInt32Number TestSingleFixed8_8(cmsContext ContextID, cmsFloat64Number d) +{ + cmsS15Fixed16Number f = _cmsDoubleTo8Fixed8(ContextID, d); + cmsFloat64Number RoundTrip = _cms8Fixed8toDouble(ContextID, (cmsUInt16Number) f); + cmsFloat64Number Error = fabs(d - RoundTrip); + + return ( Error <= FIXED_PRECISION_8_8); +} + +static +cmsInt32Number CheckFixedPoint8_8(cmsContext ContextID) +{ + if (!TestSingleFixed8_8(ContextID, 1.0)) return 0; + if (!TestSingleFixed8_8(ContextID, 2.0)) return 0; + if (!TestSingleFixed8_8(ContextID, 1.23456)) return 0; + if (!TestSingleFixed8_8(ContextID, 0.99999)) return 0; + if (!TestSingleFixed8_8(ContextID, 0.1234567890123456789099999)) return 0; + if (!TestSingleFixed8_8(ContextID, +255.1234567890123456789099999)) return 0; + + return 1; +} + +// D50 constant -------------------------------------------------------------------------------------------- + +static +cmsInt32Number CheckD50Roundtrip(cmsContext ContextID) +{ + cmsFloat64Number cmsD50X_2 = 0.96420288; + cmsFloat64Number cmsD50Y_2 = 1.0; + cmsFloat64Number cmsD50Z_2 = 0.82490540; + + cmsS15Fixed16Number xe = _cmsDoubleTo15Fixed16(ContextID, cmsD50X); + cmsS15Fixed16Number ye = _cmsDoubleTo15Fixed16(ContextID, cmsD50Y); + cmsS15Fixed16Number ze = _cmsDoubleTo15Fixed16(ContextID, cmsD50Z); + + cmsFloat64Number x = _cms15Fixed16toDouble(ContextID, xe); + cmsFloat64Number y = _cms15Fixed16toDouble(ContextID, ye); + cmsFloat64Number z = _cms15Fixed16toDouble(ContextID, ze); + + double dx = fabs(cmsD50X - x); + double dy = fabs(cmsD50Y - y); + double dz = fabs(cmsD50Z - z); + + double euc = sqrt(dx*dx + dy*dy + dz* dz); + + if (euc > 1E-5) { + + Fail("D50 roundtrip |err| > (%f) ", euc); + return 0; + } + + xe = _cmsDoubleTo15Fixed16(ContextID, cmsD50X_2); + ye = _cmsDoubleTo15Fixed16(ContextID, cmsD50Y_2); + ze = _cmsDoubleTo15Fixed16(ContextID, cmsD50Z_2); + + x = _cms15Fixed16toDouble(ContextID, xe); + y = _cms15Fixed16toDouble(ContextID, ye); + z = _cms15Fixed16toDouble(ContextID, ze); + + dx = fabs(cmsD50X_2 - x); + dy = fabs(cmsD50Y_2 - y); + dz = fabs(cmsD50Z_2 - z); + + euc = sqrt(dx*dx + dy*dy + dz* dz); + + if (euc > 1E-5) { + + Fail("D50 roundtrip |err| > (%f) ", euc); + return 0; + } + + + return 1; +} + +// Linear interpolation ----------------------------------------------------------------------------------------------- + +// Since prime factors of 65535 (FFFF) are, +// +// 0xFFFF = 3 * 5 * 17 * 257 +// +// I test tables of 2, 4, 6, and 18 points, that will be exact. + +static +void BuildTable(cmsInt32Number n, cmsUInt16Number Tab[], cmsBool Descending) +{ + cmsInt32Number i; + + for (i=0; i < n; i++) { + cmsFloat64Number v = (cmsFloat64Number) ((cmsFloat64Number) 65535.0 * i ) / (n-1); + + Tab[Descending ? (n - i - 1) : i ] = (cmsUInt16Number) floor(v + 0.5); + } +} + +// A single function that does check 1D interpolation +// nNodesToCheck = number on nodes to check +// Down = Create decreasing tables +// Reverse = Check reverse interpolation +// max_err = max allowed error + +static +cmsInt32Number Check1D(cmsContext ContextID, cmsInt32Number nNodesToCheck, cmsBool Down, cmsInt32Number max_err) +{ + cmsUInt32Number i; + cmsUInt16Number in, out; + cmsInterpParams* p; + cmsUInt16Number* Tab; + + Tab = (cmsUInt16Number*) malloc(sizeof(cmsUInt16Number)* nNodesToCheck); + if (Tab == NULL) return 0; + + p = _cmsComputeInterpParams(ContextID, nNodesToCheck, 1, 1, Tab, CMS_LERP_FLAGS_16BITS); + if (p == NULL) return 0; + + BuildTable(nNodesToCheck, Tab, Down); + + for (i=0; i <= 0xffff; i++) { + + in = (cmsUInt16Number) i; + out = 0; + + p ->Interpolation.Lerp16(ContextID, &in, &out, p); + + if (Down) out = 0xffff - out; + + if (abs(out - in) > max_err) { + + Fail("(%dp): Must be %x, But is %x : ", nNodesToCheck, in, out); + _cmsFreeInterpParams(ContextID, p); + free(Tab); + return 0; + } + } + + _cmsFreeInterpParams(ContextID, p); + free(Tab); + return 1; +} + + +static +cmsInt32Number Check1DLERP2(cmsContext ContextID) +{ + return Check1D(ContextID, 2, FALSE, 0); +} + + +static +cmsInt32Number Check1DLERP3(cmsContext ContextID) +{ + return Check1D(ContextID, 3, FALSE, 1); +} + + +static +cmsInt32Number Check1DLERP4(cmsContext ContextID) +{ + return Check1D(ContextID, 4, FALSE, 0); +} + +static +cmsInt32Number Check1DLERP6(cmsContext ContextID) +{ + return Check1D(ContextID, 6, FALSE, 0); +} + +static +cmsInt32Number Check1DLERP18(cmsContext ContextID) +{ + return Check1D(ContextID, 18, FALSE, 0); +} + + +static +cmsInt32Number Check1DLERP2Down(cmsContext ContextID) +{ + return Check1D(ContextID, 2, TRUE, 0); +} + + +static +cmsInt32Number Check1DLERP3Down(cmsContext ContextID) +{ + return Check1D(ContextID, 3, TRUE, 1); +} + +static +cmsInt32Number Check1DLERP6Down(cmsContext ContextID) +{ + return Check1D(ContextID, 6, TRUE, 0); +} + +static +cmsInt32Number Check1DLERP18Down(cmsContext ContextID) +{ + return Check1D(ContextID, 18, TRUE, 0); +} + +static +cmsInt32Number ExhaustiveCheck1DLERP(cmsContext ContextID) +{ + cmsUInt32Number j; + + printf("\n"); + for (j=10; j <= 4096; j++) { + + if ((j % 10) == 0) printf("%u \r", j); + + if (!Check1D(ContextID, j, FALSE, 1)) return 0; + } + + printf("\rResult is "); + return 1; +} + +static +cmsInt32Number ExhaustiveCheck1DLERPDown(cmsContext ContextID) +{ + cmsUInt32Number j; + + printf("\n"); + for (j=10; j <= 4096; j++) { + + if ((j % 10) == 0) printf("%u \r", j); + + if (!Check1D(ContextID, j, TRUE, 1)) return 0; + } + + + printf("\rResult is "); + return 1; +} + + + +// 3D interpolation ------------------------------------------------------------------------------------------------- + +static +cmsInt32Number Check3DinterpolationFloatTetrahedral(cmsContext ContextID) +{ + cmsInterpParams* p; + cmsInt32Number i; + cmsFloat32Number In[3], Out[3]; + cmsFloat32Number FloatTable[] = { //R G B + + 0, 0, 0, // B=0,G=0,R=0 + 0, 0, .25, // B=1,G=0,R=0 + + 0, .5, 0, // B=0,G=1,R=0 + 0, .5, .25, // B=1,G=1,R=0 + + 1, 0, 0, // B=0,G=0,R=1 + 1, 0, .25, // B=1,G=0,R=1 + + 1, .5, 0, // B=0,G=1,R=1 + 1, .5, .25 // B=1,G=1,R=1 + + }; + + p = _cmsComputeInterpParams(ContextID, 2, 3, 3, FloatTable, CMS_LERP_FLAGS_FLOAT); + + + MaxErr = 0.0; + for (i=0; i < 0xffff; i++) { + + In[0] = In[1] = In[2] = (cmsFloat32Number) ( (cmsFloat32Number) i / 65535.0F); + + p ->Interpolation.LerpFloat(ContextID, In, Out, p); + + if (!IsGoodFixed15_16("Channel 1", Out[0], In[0])) goto Error; + if (!IsGoodFixed15_16("Channel 2", Out[1], (cmsFloat32Number) In[1] / 2.F)) goto Error; + if (!IsGoodFixed15_16("Channel 3", Out[2], (cmsFloat32Number) In[2] / 4.F)) goto Error; + } + + if (MaxErr > 0) printf("|Err|<%lf ", MaxErr); + _cmsFreeInterpParams(ContextID, p); + return 1; + +Error: + _cmsFreeInterpParams(ContextID, p); + return 0; +} + +static +cmsInt32Number Check3DinterpolationFloatTrilinear(cmsContext ContextID) +{ + cmsInterpParams* p; + cmsInt32Number i; + cmsFloat32Number In[3], Out[3]; + cmsFloat32Number FloatTable[] = { //R G B + + 0, 0, 0, // B=0,G=0,R=0 + 0, 0, .25, // B=1,G=0,R=0 + + 0, .5, 0, // B=0,G=1,R=0 + 0, .5, .25, // B=1,G=1,R=0 + + 1, 0, 0, // B=0,G=0,R=1 + 1, 0, .25, // B=1,G=0,R=1 + + 1, .5, 0, // B=0,G=1,R=1 + 1, .5, .25 // B=1,G=1,R=1 + + }; + + p = _cmsComputeInterpParams(ContextID, 2, 3, 3, FloatTable, CMS_LERP_FLAGS_FLOAT|CMS_LERP_FLAGS_TRILINEAR); + + MaxErr = 0.0; + for (i=0; i < 0xffff; i++) { + + In[0] = In[1] = In[2] = (cmsFloat32Number) ( (cmsFloat32Number) i / 65535.0F); + + p ->Interpolation.LerpFloat(ContextID, In, Out, p); + + if (!IsGoodFixed15_16("Channel 1", Out[0], In[0])) goto Error; + if (!IsGoodFixed15_16("Channel 2", Out[1], (cmsFloat32Number) In[1] / 2.F)) goto Error; + if (!IsGoodFixed15_16("Channel 3", Out[2], (cmsFloat32Number) In[2] / 4.F)) goto Error; + } + + if (MaxErr > 0) printf("|Err|<%lf ", MaxErr); + _cmsFreeInterpParams(ContextID, p); + return 1; + +Error: + _cmsFreeInterpParams(ContextID, p); + return 0; + +} + +static +cmsInt32Number Check3DinterpolationTetrahedral16(cmsContext ContextID) +{ + cmsInterpParams* p; + cmsInt32Number i; + cmsUInt16Number In[3], Out[3]; + cmsUInt16Number Table[] = { + + 0, 0, 0, + 0, 0, 0xffff, + + 0, 0xffff, 0, + 0, 0xffff, 0xffff, + + 0xffff, 0, 0, + 0xffff, 0, 0xffff, + + 0xffff, 0xffff, 0, + 0xffff, 0xffff, 0xffff + }; + + p = _cmsComputeInterpParams(ContextID, 2, 3, 3, Table, CMS_LERP_FLAGS_16BITS); + + MaxErr = 0.0; + for (i=0; i < 0xffff; i++) { + + In[0] = In[1] = In[2] = (cmsUInt16Number) i; + + p ->Interpolation.Lerp16(ContextID, In, Out, p); + + if (!IsGoodWord("Channel 1", Out[0], In[0])) goto Error; + if (!IsGoodWord("Channel 2", Out[1], In[1])) goto Error; + if (!IsGoodWord("Channel 3", Out[2], In[2])) goto Error; + } + + if (MaxErr > 0) printf("|Err|<%lf ", MaxErr); + _cmsFreeInterpParams(ContextID, p); + return 1; + +Error: + _cmsFreeInterpParams(ContextID, p); + return 0; +} + +static +cmsInt32Number Check3DinterpolationTrilinear16(cmsContext ContextID) +{ + cmsInterpParams* p; + cmsInt32Number i; + cmsUInt16Number In[3], Out[3]; + cmsUInt16Number Table[] = { + + 0, 0, 0, + 0, 0, 0xffff, + + 0, 0xffff, 0, + 0, 0xffff, 0xffff, + + 0xffff, 0, 0, + 0xffff, 0, 0xffff, + + 0xffff, 0xffff, 0, + 0xffff, 0xffff, 0xffff + }; + + p = _cmsComputeInterpParams(ContextID, 2, 3, 3, Table, CMS_LERP_FLAGS_TRILINEAR); + + MaxErr = 0.0; + for (i=0; i < 0xffff; i++) { + + In[0] = In[1] = In[2] = (cmsUInt16Number) i; + + p ->Interpolation.Lerp16(ContextID, In, Out, p); + + if (!IsGoodWord("Channel 1", Out[0], In[0])) goto Error; + if (!IsGoodWord("Channel 2", Out[1], In[1])) goto Error; + if (!IsGoodWord("Channel 3", Out[2], In[2])) goto Error; + } + + if (MaxErr > 0) printf("|Err|<%lf ", MaxErr); + _cmsFreeInterpParams(ContextID, p); + return 1; + +Error: + _cmsFreeInterpParams(ContextID, p); + return 0; +} + + +static +cmsInt32Number ExaustiveCheck3DinterpolationFloatTetrahedral(cmsContext ContextID) +{ + cmsInterpParams* p; + cmsInt32Number r, g, b; + cmsFloat32Number In[3], Out[3]; + cmsFloat32Number FloatTable[] = { //R G B + + 0, 0, 0, // B=0,G=0,R=0 + 0, 0, .25, // B=1,G=0,R=0 + + 0, .5, 0, // B=0,G=1,R=0 + 0, .5, .25, // B=1,G=1,R=0 + + 1, 0, 0, // B=0,G=0,R=1 + 1, 0, .25, // B=1,G=0,R=1 + + 1, .5, 0, // B=0,G=1,R=1 + 1, .5, .25 // B=1,G=1,R=1 + + }; + + p = _cmsComputeInterpParams(ContextID, 2, 3, 3, FloatTable, CMS_LERP_FLAGS_FLOAT); + + MaxErr = 0.0; + for (r=0; r < 0xff; r++) + for (g=0; g < 0xff; g++) + for (b=0; b < 0xff; b++) + { + + In[0] = (cmsFloat32Number) r / 255.0F; + In[1] = (cmsFloat32Number) g / 255.0F; + In[2] = (cmsFloat32Number) b / 255.0F; + + + p ->Interpolation.LerpFloat(ContextID, In, Out, p); + + if (!IsGoodFixed15_16("Channel 1", Out[0], In[0])) goto Error; + if (!IsGoodFixed15_16("Channel 2", Out[1], (cmsFloat32Number) In[1] / 2.F)) goto Error; + if (!IsGoodFixed15_16("Channel 3", Out[2], (cmsFloat32Number) In[2] / 4.F)) goto Error; + } + + if (MaxErr > 0) printf("|Err|<%lf ", MaxErr); + _cmsFreeInterpParams(ContextID, p); + return 1; + +Error: + _cmsFreeInterpParams(ContextID, p); + return 0; +} + +static +cmsInt32Number ExaustiveCheck3DinterpolationFloatTrilinear(cmsContext ContextID) +{ + cmsInterpParams* p; + cmsInt32Number r, g, b; + cmsFloat32Number In[3], Out[3]; + cmsFloat32Number FloatTable[] = { //R G B + + 0, 0, 0, // B=0,G=0,R=0 + 0, 0, .25, // B=1,G=0,R=0 + + 0, .5, 0, // B=0,G=1,R=0 + 0, .5, .25, // B=1,G=1,R=0 + + 1, 0, 0, // B=0,G=0,R=1 + 1, 0, .25, // B=1,G=0,R=1 + + 1, .5, 0, // B=0,G=1,R=1 + 1, .5, .25 // B=1,G=1,R=1 + + }; + + p = _cmsComputeInterpParams(ContextID, 2, 3, 3, FloatTable, CMS_LERP_FLAGS_FLOAT|CMS_LERP_FLAGS_TRILINEAR); + + MaxErr = 0.0; + for (r=0; r < 0xff; r++) + for (g=0; g < 0xff; g++) + for (b=0; b < 0xff; b++) + { + + In[0] = (cmsFloat32Number) r / 255.0F; + In[1] = (cmsFloat32Number) g / 255.0F; + In[2] = (cmsFloat32Number) b / 255.0F; + + + p ->Interpolation.LerpFloat(ContextID, In, Out, p); + + if (!IsGoodFixed15_16("Channel 1", Out[0], In[0])) goto Error; + if (!IsGoodFixed15_16("Channel 2", Out[1], (cmsFloat32Number) In[1] / 2.F)) goto Error; + if (!IsGoodFixed15_16("Channel 3", Out[2], (cmsFloat32Number) In[2] / 4.F)) goto Error; + } + + if (MaxErr > 0) printf("|Err|<%lf ", MaxErr); + _cmsFreeInterpParams(ContextID, p); + return 1; + +Error: + _cmsFreeInterpParams(ContextID, p); + return 0; + +} + +static +cmsInt32Number ExhaustiveCheck3DinterpolationTetrahedral16(cmsContext ContextID) +{ + cmsInterpParams* p; + cmsInt32Number r, g, b; + cmsUInt16Number In[3], Out[3]; + cmsUInt16Number Table[] = { + + 0, 0, 0, + 0, 0, 0xffff, + + 0, 0xffff, 0, + 0, 0xffff, 0xffff, + + 0xffff, 0, 0, + 0xffff, 0, 0xffff, + + 0xffff, 0xffff, 0, + 0xffff, 0xffff, 0xffff + }; + + p = _cmsComputeInterpParams(ContextID, 2, 3, 3, Table, CMS_LERP_FLAGS_16BITS); + + for (r=0; r < 0xff; r++) + for (g=0; g < 0xff; g++) + for (b=0; b < 0xff; b++) + { + In[0] = (cmsUInt16Number) r ; + In[1] = (cmsUInt16Number) g ; + In[2] = (cmsUInt16Number) b ; + + + p ->Interpolation.Lerp16(ContextID, In, Out, p); + + if (!IsGoodWord("Channel 1", Out[0], In[0])) goto Error; + if (!IsGoodWord("Channel 2", Out[1], In[1])) goto Error; + if (!IsGoodWord("Channel 3", Out[2], In[2])) goto Error; + } + + _cmsFreeInterpParams(ContextID, p); + return 1; + +Error: + _cmsFreeInterpParams(ContextID, p); + return 0; +} + +static +cmsInt32Number ExhaustiveCheck3DinterpolationTrilinear16(cmsContext ContextID) +{ + cmsInterpParams* p; + cmsInt32Number r, g, b; + cmsUInt16Number In[3], Out[3]; + cmsUInt16Number Table[] = { + + 0, 0, 0, + 0, 0, 0xffff, + + 0, 0xffff, 0, + 0, 0xffff, 0xffff, + + 0xffff, 0, 0, + 0xffff, 0, 0xffff, + + 0xffff, 0xffff, 0, + 0xffff, 0xffff, 0xffff + }; + + p = _cmsComputeInterpParams(ContextID, 2, 3, 3, Table, CMS_LERP_FLAGS_TRILINEAR); + + for (r=0; r < 0xff; r++) + for (g=0; g < 0xff; g++) + for (b=0; b < 0xff; b++) + { + In[0] = (cmsUInt16Number) r ; + In[1] = (cmsUInt16Number)g ; + In[2] = (cmsUInt16Number)b ; + + + p ->Interpolation.Lerp16(ContextID, In, Out, p); + + if (!IsGoodWord("Channel 1", Out[0], In[0])) goto Error; + if (!IsGoodWord("Channel 2", Out[1], In[1])) goto Error; + if (!IsGoodWord("Channel 3", Out[2], In[2])) goto Error; + } + + + _cmsFreeInterpParams(ContextID, p); + return 1; + +Error: + _cmsFreeInterpParams(ContextID, p); + return 0; +} + +// Check reverse interpolation on LUTS. This is right now exclusively used by K preservation algorithm +static +cmsInt32Number CheckReverseInterpolation3x3(cmsContext ContextID) +{ + cmsPipeline* Lut; + cmsStage* clut; + cmsFloat32Number Target[4], Result[4], Hint[4]; + cmsFloat32Number err, max; + cmsInt32Number i; + cmsUInt16Number Table[] = { + + 0, 0, 0, // 0 0 0 + 0, 0, 0xffff, // 0 0 1 + + 0, 0xffff, 0, // 0 1 0 + 0, 0xffff, 0xffff, // 0 1 1 + + 0xffff, 0, 0, // 1 0 0 + 0xffff, 0, 0xffff, // 1 0 1 + + 0xffff, 0xffff, 0, // 1 1 0 + 0xffff, 0xffff, 0xffff, // 1 1 1 + }; + + + + Lut = cmsPipelineAlloc(ContextID, 3, 3); + + clut = cmsStageAllocCLut16bit(ContextID, 2, 3, 3, Table); + cmsPipelineInsertStage(ContextID, Lut, cmsAT_BEGIN, clut); + + Target[0] = 0; Target[1] = 0; Target[2] = 0; + Hint[0] = 0; Hint[1] = 0; Hint[2] = 0; + cmsPipelineEvalReverseFloat(ContextID, Target, Result, NULL, Lut); + if (Result[0] != 0 || Result[1] != 0 || Result[2] != 0){ + + Fail("Reverse interpolation didn't find zero"); + goto Error; + } + + // Transverse identity + max = 0; + for (i=0; i <= 100; i++) { + + cmsFloat32Number in = i / 100.0F; + + Target[0] = in; Target[1] = 0; Target[2] = 0; + cmsPipelineEvalReverseFloat(ContextID, Target, Result, Hint, Lut); + + err = fabsf(in - Result[0]); + if (err > max) max = err; + + memcpy(Hint, Result, sizeof(Hint)); + } + + cmsPipelineFree(ContextID, Lut); + return (max <= FLOAT_PRECISSION); + +Error: + cmsPipelineFree(ContextID, Lut); + return 0; +} + + +static +cmsInt32Number CheckReverseInterpolation4x3(cmsContext ContextID) +{ + cmsPipeline* Lut; + cmsStage* clut; + cmsFloat32Number Target[4], Result[4], Hint[4]; + cmsFloat32Number err, max; + cmsInt32Number i; + + // 4 -> 3, output gets 3 first channels copied + cmsUInt16Number Table[] = { + + 0, 0, 0, // 0 0 0 0 = ( 0, 0, 0) + 0, 0, 0, // 0 0 0 1 = ( 0, 0, 0) + + 0, 0, 0xffff, // 0 0 1 0 = ( 0, 0, 1) + 0, 0, 0xffff, // 0 0 1 1 = ( 0, 0, 1) + + 0, 0xffff, 0, // 0 1 0 0 = ( 0, 1, 0) + 0, 0xffff, 0, // 0 1 0 1 = ( 0, 1, 0) + + 0, 0xffff, 0xffff, // 0 1 1 0 = ( 0, 1, 1) + 0, 0xffff, 0xffff, // 0 1 1 1 = ( 0, 1, 1) + + 0xffff, 0, 0, // 1 0 0 0 = ( 1, 0, 0) + 0xffff, 0, 0, // 1 0 0 1 = ( 1, 0, 0) + + 0xffff, 0, 0xffff, // 1 0 1 0 = ( 1, 0, 1) + 0xffff, 0, 0xffff, // 1 0 1 1 = ( 1, 0, 1) + + 0xffff, 0xffff, 0, // 1 1 0 0 = ( 1, 1, 0) + 0xffff, 0xffff, 0, // 1 1 0 1 = ( 1, 1, 0) + + 0xffff, 0xffff, 0xffff, // 1 1 1 0 = ( 1, 1, 1) + 0xffff, 0xffff, 0xffff, // 1 1 1 1 = ( 1, 1, 1) + }; + + + Lut = cmsPipelineAlloc(ContextID, 4, 3); + + clut = cmsStageAllocCLut16bit(ContextID, 2, 4, 3, Table); + cmsPipelineInsertStage(ContextID, Lut, cmsAT_BEGIN, clut); + + // Check if the LUT is behaving as expected + SubTest("4->3 feasibility"); + for (i=0; i <= 100; i++) { + + Target[0] = i / 100.0F; + Target[1] = Target[0]; + Target[2] = 0; + Target[3] = 12; + + cmsPipelineEvalFloat(ContextID, Target, Result, Lut); + + if (!IsGoodFixed15_16("0", Target[0], Result[0])) goto Error; + if (!IsGoodFixed15_16("1", Target[1], Result[1])) goto Error; + if (!IsGoodFixed15_16("2", Target[2], Result[2])) goto Error; + } + + SubTest("4->3 zero"); + Target[0] = 0; + Target[1] = 0; + Target[2] = 0; + + // This one holds the fixed K + Target[3] = 0; + + // This is our hint (which is a big lie in this case) + Hint[0] = 0.1F; Hint[1] = 0.1F; Hint[2] = 0.1F; + + cmsPipelineEvalReverseFloat(ContextID, Target, Result, Hint, Lut); + + if (Result[0] != 0 || Result[1] != 0 || Result[2] != 0 || Result[3] != 0){ + + Fail("Reverse interpolation didn't find zero"); + goto Error; + } + + SubTest("4->3 find CMY"); + max = 0; + for (i=0; i <= 100; i++) { + + cmsFloat32Number in = i / 100.0F; + + Target[0] = in; Target[1] = 0; Target[2] = 0; + cmsPipelineEvalReverseFloat(ContextID, Target, Result, Hint, Lut); + + err = fabsf(in - Result[0]); + if (err > max) max = err; + + memcpy(Hint, Result, sizeof(Hint)); + } + + cmsPipelineFree(ContextID, Lut); + return (max <= FLOAT_PRECISSION); + +Error: + cmsPipelineFree(ContextID, Lut); + return 0; +} + + + +// Check all interpolation. + +static +cmsUInt16Number Fn8D1(cmsUInt16Number a1, cmsUInt16Number a2, cmsUInt16Number a3, cmsUInt16Number a4, + cmsUInt16Number a5, cmsUInt16Number a6, cmsUInt16Number a7, cmsUInt16Number a8, + cmsUInt32Number m) +{ + return (cmsUInt16Number) ((a1 + a2 + a3 + a4 + a5 + a6 + a7 + a8) / m); +} + + +static +cmsUInt16Number Fn8D2(cmsUInt16Number a1, cmsUInt16Number a2, cmsUInt16Number a3, cmsUInt16Number a4, + cmsUInt16Number a5, cmsUInt16Number a6, cmsUInt16Number a7, cmsUInt16Number a8, + cmsUInt32Number m) +{ + return (cmsUInt16Number) ((a1 + 3* a2 + 3* a3 + a4 + a5 + a6 + a7 + a8 ) / (m + 4)); +} + + +static +cmsUInt16Number Fn8D3(cmsUInt16Number a1, cmsUInt16Number a2, cmsUInt16Number a3, cmsUInt16Number a4, + cmsUInt16Number a5, cmsUInt16Number a6, cmsUInt16Number a7, cmsUInt16Number a8, + cmsUInt32Number m) +{ + return (cmsUInt16Number) ((3*a1 + 2*a2 + 3*a3 + a4 + a5 + a6 + a7 + a8) / (m + 5)); +} + + + + +static +cmsInt32Number Sampler3D(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number In[], + CMSREGISTER cmsUInt16Number Out[], + CMSREGISTER void * Cargo) +{ + + Out[0] = Fn8D1(In[0], In[1], In[2], 0, 0, 0, 0, 0, 3); + Out[1] = Fn8D2(In[0], In[1], In[2], 0, 0, 0, 0, 0, 3); + Out[2] = Fn8D3(In[0], In[1], In[2], 0, 0, 0, 0, 0, 3); + + return 1; + + cmsUNUSED_PARAMETER(Cargo); + +} + +static +cmsInt32Number Sampler4D(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number In[], + CMSREGISTER cmsUInt16Number Out[], + CMSREGISTER void * Cargo) +{ + + Out[0] = Fn8D1(In[0], In[1], In[2], In[3], 0, 0, 0, 0, 4); + Out[1] = Fn8D2(In[0], In[1], In[2], In[3], 0, 0, 0, 0, 4); + Out[2] = Fn8D3(In[0], In[1], In[2], In[3], 0, 0, 0, 0, 4); + + return 1; + + cmsUNUSED_PARAMETER(Cargo); +} + +static +cmsInt32Number Sampler5D(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number In[], + CMSREGISTER cmsUInt16Number Out[], + CMSREGISTER void * Cargo) +{ + + Out[0] = Fn8D1(In[0], In[1], In[2], In[3], In[4], 0, 0, 0, 5); + Out[1] = Fn8D2(In[0], In[1], In[2], In[3], In[4], 0, 0, 0, 5); + Out[2] = Fn8D3(In[0], In[1], In[2], In[3], In[4], 0, 0, 0, 5); + + return 1; + + cmsUNUSED_PARAMETER(Cargo); +} + +static +cmsInt32Number Sampler6D(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number In[], + CMSREGISTER cmsUInt16Number Out[], + CMSREGISTER void * Cargo) +{ + + Out[0] = Fn8D1(In[0], In[1], In[2], In[3], In[4], In[5], 0, 0, 6); + Out[1] = Fn8D2(In[0], In[1], In[2], In[3], In[4], In[5], 0, 0, 6); + Out[2] = Fn8D3(In[0], In[1], In[2], In[3], In[4], In[5], 0, 0, 6); + + return 1; + + cmsUNUSED_PARAMETER(Cargo); +} + +static +cmsInt32Number Sampler7D(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number In[], + CMSREGISTER cmsUInt16Number Out[], + CMSREGISTER void * Cargo) +{ + + Out[0] = Fn8D1(In[0], In[1], In[2], In[3], In[4], In[5], In[6], 0, 7); + Out[1] = Fn8D2(In[0], In[1], In[2], In[3], In[4], In[5], In[6], 0, 7); + Out[2] = Fn8D3(In[0], In[1], In[2], In[3], In[4], In[5], In[6], 0, 7); + + return 1; + + cmsUNUSED_PARAMETER(Cargo); +} + +static +cmsInt32Number Sampler8D(cmsContext ContextID, + CMSREGISTER const cmsUInt16Number In[], + CMSREGISTER cmsUInt16Number Out[], + CMSREGISTER void * Cargo) +{ + + Out[0] = Fn8D1(In[0], In[1], In[2], In[3], In[4], In[5], In[6], In[7], 8); + Out[1] = Fn8D2(In[0], In[1], In[2], In[3], In[4], In[5], In[6], In[7], 8); + Out[2] = Fn8D3(In[0], In[1], In[2], In[3], In[4], In[5], In[6], In[7], 8); + + return 1; + + cmsUNUSED_PARAMETER(Cargo); +} + +static +cmsBool CheckOne3D(cmsContext ContextID, cmsPipeline* lut, cmsUInt16Number a1, cmsUInt16Number a2, cmsUInt16Number a3) +{ + cmsUInt16Number In[3], Out1[3], Out2[3]; + + In[0] = a1; In[1] = a2; In[2] = a3; + + // This is the interpolated value + cmsPipelineEval16(ContextID, In, Out1, lut); + + // This is the real value + Sampler3D(ContextID, In, Out2, NULL); + + // Let's see the difference + + if (!IsGoodWordPrec("Channel 1", Out1[0], Out2[0], 2)) return FALSE; + if (!IsGoodWordPrec("Channel 2", Out1[1], Out2[1], 2)) return FALSE; + if (!IsGoodWordPrec("Channel 3", Out1[2], Out2[2], 2)) return FALSE; + + return TRUE; +} + +static +cmsBool CheckOne4D(cmsContext ContextID, cmsPipeline* lut, cmsUInt16Number a1, cmsUInt16Number a2, cmsUInt16Number a3, cmsUInt16Number a4) +{ + cmsUInt16Number In[4], Out1[3], Out2[3]; + + In[0] = a1; In[1] = a2; In[2] = a3; In[3] = a4; + + // This is the interpolated value + cmsPipelineEval16(ContextID, In, Out1, lut); + + // This is the real value + Sampler4D(ContextID, In, Out2, NULL); + + // Let's see the difference + + if (!IsGoodWordPrec("Channel 1", Out1[0], Out2[0], 2)) return FALSE; + if (!IsGoodWordPrec("Channel 2", Out1[1], Out2[1], 2)) return FALSE; + if (!IsGoodWordPrec("Channel 3", Out1[2], Out2[2], 2)) return FALSE; + + return TRUE; +} + +static +cmsBool CheckOne5D(cmsContext ContextID, cmsPipeline* lut, cmsUInt16Number a1, cmsUInt16Number a2, + cmsUInt16Number a3, cmsUInt16Number a4, cmsUInt16Number a5) +{ + cmsUInt16Number In[5], Out1[3], Out2[3]; + + In[0] = a1; In[1] = a2; In[2] = a3; In[3] = a4; In[4] = a5; + + // This is the interpolated value + cmsPipelineEval16(ContextID, In, Out1, lut); + + // This is the real value + Sampler5D(ContextID, In, Out2, NULL); + + // Let's see the difference + + if (!IsGoodWordPrec("Channel 1", Out1[0], Out2[0], 2)) return FALSE; + if (!IsGoodWordPrec("Channel 2", Out1[1], Out2[1], 2)) return FALSE; + if (!IsGoodWordPrec("Channel 3", Out1[2], Out2[2], 2)) return FALSE; + + return TRUE; +} + +static +cmsBool CheckOne6D(cmsContext ContextID, cmsPipeline* lut, cmsUInt16Number a1, cmsUInt16Number a2, + cmsUInt16Number a3, cmsUInt16Number a4, + cmsUInt16Number a5, cmsUInt16Number a6) +{ + cmsUInt16Number In[6], Out1[3], Out2[3]; + + In[0] = a1; In[1] = a2; In[2] = a3; In[3] = a4; In[4] = a5; In[5] = a6; + + // This is the interpolated value + cmsPipelineEval16(ContextID, In, Out1, lut); + + // This is the real value + Sampler6D(ContextID, In, Out2, NULL); + + // Let's see the difference + + if (!IsGoodWordPrec("Channel 1", Out1[0], Out2[0], 2)) return FALSE; + if (!IsGoodWordPrec("Channel 2", Out1[1], Out2[1], 2)) return FALSE; + if (!IsGoodWordPrec("Channel 3", Out1[2], Out2[2], 2)) return FALSE; + + return TRUE; +} + + +static +cmsBool CheckOne7D(cmsContext ContextID, cmsPipeline* lut, cmsUInt16Number a1, cmsUInt16Number a2, + cmsUInt16Number a3, cmsUInt16Number a4, + cmsUInt16Number a5, cmsUInt16Number a6, + cmsUInt16Number a7) +{ + cmsUInt16Number In[7], Out1[3], Out2[3]; + + In[0] = a1; In[1] = a2; In[2] = a3; In[3] = a4; In[4] = a5; In[5] = a6; In[6] = a7; + + // This is the interpolated value + cmsPipelineEval16(ContextID, In, Out1, lut); + + // This is the real value + Sampler7D(ContextID, In, Out2, NULL); + + // Let's see the difference + + if (!IsGoodWordPrec("Channel 1", Out1[0], Out2[0], 2)) return FALSE; + if (!IsGoodWordPrec("Channel 2", Out1[1], Out2[1], 2)) return FALSE; + if (!IsGoodWordPrec("Channel 3", Out1[2], Out2[2], 2)) return FALSE; + + return TRUE; +} + + +static +cmsBool CheckOne8D(cmsContext ContextID, cmsPipeline* lut, cmsUInt16Number a1, cmsUInt16Number a2, + cmsUInt16Number a3, cmsUInt16Number a4, + cmsUInt16Number a5, cmsUInt16Number a6, + cmsUInt16Number a7, cmsUInt16Number a8) +{ + cmsUInt16Number In[8], Out1[3], Out2[3]; + + In[0] = a1; In[1] = a2; In[2] = a3; In[3] = a4; In[4] = a5; In[5] = a6; In[6] = a7; In[7] = a8; + + // This is the interpolated value + cmsPipelineEval16(ContextID, In, Out1, lut); + + // This is the real value + Sampler8D(ContextID, In, Out2, NULL); + + // Let's see the difference + + if (!IsGoodWordPrec("Channel 1", Out1[0], Out2[0], 2)) return FALSE; + if (!IsGoodWordPrec("Channel 2", Out1[1], Out2[1], 2)) return FALSE; + if (!IsGoodWordPrec("Channel 3", Out1[2], Out2[2], 2)) return FALSE; + + return TRUE; +} + + +static +cmsInt32Number Check3Dinterp(cmsContext ContextID) +{ + cmsPipeline* lut; + cmsStage* mpe; + + lut = cmsPipelineAlloc(ContextID, 3, 3); + mpe = cmsStageAllocCLut16bit(ContextID, 9, 3, 3, NULL); + cmsStageSampleCLut16bit(ContextID, mpe, Sampler3D, NULL, 0); + cmsPipelineInsertStage(ContextID, lut, cmsAT_BEGIN, mpe); + + // Check accuracy + + if (!CheckOne3D(ContextID, lut, 0, 0, 0)) return 0; + if (!CheckOne3D(ContextID, lut, 0xffff, 0xffff, 0xffff)) return 0; + + if (!CheckOne3D(ContextID, lut, 0x8080, 0x8080, 0x8080)) return 0; + if (!CheckOne3D(ContextID, lut, 0x0000, 0xFE00, 0x80FF)) return 0; + if (!CheckOne3D(ContextID, lut, 0x1111, 0x2222, 0x3333)) return 0; + if (!CheckOne3D(ContextID, lut, 0x0000, 0x0012, 0x0013)) return 0; + if (!CheckOne3D(ContextID, lut, 0x3141, 0x1415, 0x1592)) return 0; + if (!CheckOne3D(ContextID, lut, 0xFF00, 0xFF01, 0xFF12)) return 0; + + cmsPipelineFree(ContextID, lut); + + return 1; +} + +static +cmsInt32Number Check3DinterpGranular(cmsContext ContextID) +{ + cmsPipeline* lut; + cmsStage* mpe; + cmsUInt32Number Dimensions[] = { 7, 8, 9 }; + + lut = cmsPipelineAlloc(ContextID, 3, 3); + mpe = cmsStageAllocCLut16bitGranular(ContextID, Dimensions, 3, 3, NULL); + cmsStageSampleCLut16bit(ContextID, mpe, Sampler3D, NULL, 0); + cmsPipelineInsertStage(ContextID, lut, cmsAT_BEGIN, mpe); + + // Check accuracy + + if (!CheckOne3D(ContextID, lut, 0, 0, 0)) return 0; + if (!CheckOne3D(ContextID, lut, 0xffff, 0xffff, 0xffff)) return 0; + + if (!CheckOne3D(ContextID, lut, 0x8080, 0x8080, 0x8080)) return 0; + if (!CheckOne3D(ContextID, lut, 0x0000, 0xFE00, 0x80FF)) return 0; + if (!CheckOne3D(ContextID, lut, 0x1111, 0x2222, 0x3333)) return 0; + if (!CheckOne3D(ContextID, lut, 0x0000, 0x0012, 0x0013)) return 0; + if (!CheckOne3D(ContextID, lut, 0x3141, 0x1415, 0x1592)) return 0; + if (!CheckOne3D(ContextID, lut, 0xFF00, 0xFF01, 0xFF12)) return 0; + + cmsPipelineFree(ContextID, lut); + + return 1; +} + + +static +cmsInt32Number Check4Dinterp(cmsContext ContextID) +{ + cmsPipeline* lut; + cmsStage* mpe; + + lut = cmsPipelineAlloc(ContextID, 4, 3); + mpe = cmsStageAllocCLut16bit(ContextID, 9, 4, 3, NULL); + cmsStageSampleCLut16bit(ContextID, mpe, Sampler4D, NULL, 0); + cmsPipelineInsertStage(ContextID, lut, cmsAT_BEGIN, mpe); + + // Check accuracy + + if (!CheckOne4D(ContextID, lut, 0, 0, 0, 0)) return 0; + if (!CheckOne4D(ContextID, lut, 0xffff, 0xffff, 0xffff, 0xffff)) return 0; + + if (!CheckOne4D(ContextID, lut, 0x8080, 0x8080, 0x8080, 0x8080)) return 0; + if (!CheckOne4D(ContextID, lut, 0x0000, 0xFE00, 0x80FF, 0x8888)) return 0; + if (!CheckOne4D(ContextID, lut, 0x1111, 0x2222, 0x3333, 0x4444)) return 0; + if (!CheckOne4D(ContextID, lut, 0x0000, 0x0012, 0x0013, 0x0014)) return 0; + if (!CheckOne4D(ContextID, lut, 0x3141, 0x1415, 0x1592, 0x9261)) return 0; + if (!CheckOne4D(ContextID, lut, 0xFF00, 0xFF01, 0xFF12, 0xFF13)) return 0; + + cmsPipelineFree(ContextID, lut); + + return 1; +} + + + +static +cmsInt32Number Check4DinterpGranular(cmsContext ContextID) +{ + cmsPipeline* lut; + cmsStage* mpe; + cmsUInt32Number Dimensions[] = { 9, 8, 7, 6 }; + + lut = cmsPipelineAlloc(ContextID, 4, 3); + mpe = cmsStageAllocCLut16bitGranular(ContextID, Dimensions, 4, 3, NULL); + cmsStageSampleCLut16bit(ContextID, mpe, Sampler4D, NULL, 0); + cmsPipelineInsertStage(ContextID, lut, cmsAT_BEGIN, mpe); + + // Check accuracy + + if (!CheckOne4D(ContextID, lut, 0, 0, 0, 0)) return 0; + if (!CheckOne4D(ContextID, lut, 0xffff, 0xffff, 0xffff, 0xffff)) return 0; + + if (!CheckOne4D(ContextID, lut, 0x8080, 0x8080, 0x8080, 0x8080)) return 0; + if (!CheckOne4D(ContextID, lut, 0x0000, 0xFE00, 0x80FF, 0x8888)) return 0; + if (!CheckOne4D(ContextID, lut, 0x1111, 0x2222, 0x3333, 0x4444)) return 0; + if (!CheckOne4D(ContextID, lut, 0x0000, 0x0012, 0x0013, 0x0014)) return 0; + if (!CheckOne4D(ContextID, lut, 0x3141, 0x1415, 0x1592, 0x9261)) return 0; + if (!CheckOne4D(ContextID, lut, 0xFF00, 0xFF01, 0xFF12, 0xFF13)) return 0; + + cmsPipelineFree(ContextID, lut); + + return 1; +} + + +static +cmsInt32Number Check5DinterpGranular(cmsContext ContextID) +{ + cmsPipeline* lut; + cmsStage* mpe; + cmsUInt32Number Dimensions[] = { 3, 2, 2, 2, 2 }; + + lut = cmsPipelineAlloc(ContextID, 5, 3); + mpe = cmsStageAllocCLut16bitGranular(ContextID, Dimensions, 5, 3, NULL); + cmsStageSampleCLut16bit(ContextID, mpe, Sampler5D, NULL, 0); + cmsPipelineInsertStage(ContextID, lut, cmsAT_BEGIN, mpe); + + // Check accuracy + + if (!CheckOne5D(ContextID, lut, 0, 0, 0, 0, 0)) return 0; + if (!CheckOne5D(ContextID, lut, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff)) return 0; + + if (!CheckOne5D(ContextID, lut, 0x8080, 0x8080, 0x8080, 0x8080, 0x1234)) return 0; + if (!CheckOne5D(ContextID, lut, 0x0000, 0xFE00, 0x80FF, 0x8888, 0x8078)) return 0; + if (!CheckOne5D(ContextID, lut, 0x1111, 0x2222, 0x3333, 0x4444, 0x1455)) return 0; + if (!CheckOne5D(ContextID, lut, 0x0000, 0x0012, 0x0013, 0x0014, 0x2333)) return 0; + if (!CheckOne5D(ContextID, lut, 0x3141, 0x1415, 0x1592, 0x9261, 0x4567)) return 0; + if (!CheckOne5D(ContextID, lut, 0xFF00, 0xFF01, 0xFF12, 0xFF13, 0xF344)) return 0; + + cmsPipelineFree(ContextID, lut); + + return 1; +} + +static +cmsInt32Number Check6DinterpGranular(cmsContext ContextID) +{ + cmsPipeline* lut; + cmsStage* mpe; + cmsUInt32Number Dimensions[] = { 4, 3, 3, 2, 2, 2 }; + + lut = cmsPipelineAlloc(ContextID, 6, 3); + mpe = cmsStageAllocCLut16bitGranular(ContextID, Dimensions, 6, 3, NULL); + cmsStageSampleCLut16bit(ContextID, mpe, Sampler6D, NULL, 0); + cmsPipelineInsertStage(ContextID, lut, cmsAT_BEGIN, mpe); + + // Check accuracy + + if (!CheckOne6D(ContextID, lut, 0, 0, 0, 0, 0, 0)) return 0; + if (!CheckOne6D(ContextID, lut, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff)) return 0; + + if (!CheckOne6D(ContextID, lut, 0x8080, 0x8080, 0x8080, 0x8080, 0x1234, 0x1122)) return 0; + if (!CheckOne6D(ContextID, lut, 0x0000, 0xFE00, 0x80FF, 0x8888, 0x8078, 0x2233)) return 0; + if (!CheckOne6D(ContextID, lut, 0x1111, 0x2222, 0x3333, 0x4444, 0x1455, 0x3344)) return 0; + if (!CheckOne6D(ContextID, lut, 0x0000, 0x0012, 0x0013, 0x0014, 0x2333, 0x4455)) return 0; + if (!CheckOne6D(ContextID, lut, 0x3141, 0x1415, 0x1592, 0x9261, 0x4567, 0x5566)) return 0; + if (!CheckOne6D(ContextID, lut, 0xFF00, 0xFF01, 0xFF12, 0xFF13, 0xF344, 0x6677)) return 0; + + cmsPipelineFree(ContextID, lut); + + return 1; +} + +static +cmsInt32Number Check7DinterpGranular(cmsContext ContextID) +{ + cmsPipeline* lut; + cmsStage* mpe; + cmsUInt32Number Dimensions[] = { 4, 3, 3, 2, 2, 2, 2 }; + + lut = cmsPipelineAlloc(ContextID, 7, 3); + mpe = cmsStageAllocCLut16bitGranular(ContextID, Dimensions, 7, 3, NULL); + cmsStageSampleCLut16bit(ContextID, mpe, Sampler7D, NULL, 0); + cmsPipelineInsertStage(ContextID, lut, cmsAT_BEGIN, mpe); + + // Check accuracy + + if (!CheckOne7D(ContextID, lut, 0, 0, 0, 0, 0, 0, 0)) return 0; + if (!CheckOne7D(ContextID, lut, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff)) return 0; + + if (!CheckOne7D(ContextID, lut, 0x8080, 0x8080, 0x8080, 0x8080, 0x1234, 0x1122, 0x0056)) return 0; + if (!CheckOne7D(ContextID, lut, 0x0000, 0xFE00, 0x80FF, 0x8888, 0x8078, 0x2233, 0x0088)) return 0; + if (!CheckOne7D(ContextID, lut, 0x1111, 0x2222, 0x3333, 0x4444, 0x1455, 0x3344, 0x1987)) return 0; + if (!CheckOne7D(ContextID, lut, 0x0000, 0x0012, 0x0013, 0x0014, 0x2333, 0x4455, 0x9988)) return 0; + if (!CheckOne7D(ContextID, lut, 0x3141, 0x1415, 0x1592, 0x9261, 0x4567, 0x5566, 0xfe56)) return 0; + if (!CheckOne7D(ContextID, lut, 0xFF00, 0xFF01, 0xFF12, 0xFF13, 0xF344, 0x6677, 0xbabe)) return 0; + + cmsPipelineFree(ContextID, lut); + + return 1; +} + + +static +cmsInt32Number Check8DinterpGranular(cmsContext ContextID) +{ + cmsPipeline* lut; + cmsStage* mpe; + cmsUInt32Number Dimensions[] = { 4, 3, 3, 2, 2, 2, 2, 2 }; + + lut = cmsPipelineAlloc(ContextID, 8, 3); + mpe = cmsStageAllocCLut16bitGranular(ContextID, Dimensions, 8, 3, NULL); + cmsStageSampleCLut16bit(ContextID, mpe, Sampler8D, NULL, 0); + cmsPipelineInsertStage(ContextID, lut, cmsAT_BEGIN, mpe); + + // Check accuracy + + if (!CheckOne8D(ContextID, lut, 0, 0, 0, 0, 0, 0, 0, 0)) return 0; + if (!CheckOne8D(ContextID, lut, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff)) return 0; + + if (!CheckOne8D(ContextID, lut, 0x8080, 0x8080, 0x8080, 0x8080, 0x1234, 0x1122, 0x0056, 0x0011)) return 0; + if (!CheckOne8D(ContextID, lut, 0x0000, 0xFE00, 0x80FF, 0x8888, 0x8078, 0x2233, 0x0088, 0x2020)) return 0; + if (!CheckOne8D(ContextID, lut, 0x1111, 0x2222, 0x3333, 0x4444, 0x1455, 0x3344, 0x1987, 0x4532)) return 0; + if (!CheckOne8D(ContextID, lut, 0x0000, 0x0012, 0x0013, 0x0014, 0x2333, 0x4455, 0x9988, 0x1200)) return 0; + if (!CheckOne8D(ContextID, lut, 0x3141, 0x1415, 0x1592, 0x9261, 0x4567, 0x5566, 0xfe56, 0x6666)) return 0; + if (!CheckOne8D(ContextID, lut, 0xFF00, 0xFF01, 0xFF12, 0xFF13, 0xF344, 0x6677, 0xbabe, 0xface)) return 0; + + cmsPipelineFree(ContextID, lut); + + return 1; +} + +// Colorimetric conversions ------------------------------------------------------------------------------------------------- + +// Lab to LCh and back should be performed at 1E-12 accuracy at least +static +cmsInt32Number CheckLab2LCh(cmsContext ContextID) +{ + cmsInt32Number l, a, b; + cmsFloat64Number dist, Max = 0; + cmsCIELab Lab, Lab2; + cmsCIELCh LCh; + + for (l=0; l <= 100; l += 10) { + + for (a=-128; a <= +128; a += 8) { + + for (b=-128; b <= 128; b += 8) { + + Lab.L = l; + Lab.a = a; + Lab.b = b; + + cmsLab2LCh(ContextID, &LCh, &Lab); + cmsLCh2Lab(ContextID, &Lab2, &LCh); + + dist = cmsDeltaE(ContextID, &Lab, &Lab2); + if (dist > Max) Max = dist; + } + } + } + + return Max < 1E-12; +} + +// Lab to LCh and back should be performed at 1E-12 accuracy at least +static +cmsInt32Number CheckLab2XYZ(cmsContext ContextID) +{ + cmsInt32Number l, a, b; + cmsFloat64Number dist, Max = 0; + cmsCIELab Lab, Lab2; + cmsCIEXYZ XYZ; + + for (l=0; l <= 100; l += 10) { + + for (a=-128; a <= +128; a += 8) { + + for (b=-128; b <= 128; b += 8) { + + Lab.L = l; + Lab.a = a; + Lab.b = b; + + cmsLab2XYZ(ContextID, NULL, &XYZ, &Lab); + cmsXYZ2Lab(ContextID, NULL, &Lab2, &XYZ); + + dist = cmsDeltaE(ContextID, &Lab, &Lab2); + if (dist > Max) Max = dist; + + } + } + } + + return Max < 1E-12; +} + +// Lab to xyY and back should be performed at 1E-12 accuracy at least +static +cmsInt32Number CheckLab2xyY(cmsContext ContextID) +{ + cmsInt32Number l, a, b; + cmsFloat64Number dist, Max = 0; + cmsCIELab Lab, Lab2; + cmsCIEXYZ XYZ; + cmsCIExyY xyY; + + for (l=0; l <= 100; l += 10) { + + for (a=-128; a <= +128; a += 8) { + + for (b=-128; b <= 128; b += 8) { + + Lab.L = l; + Lab.a = a; + Lab.b = b; + + cmsLab2XYZ(ContextID, NULL, &XYZ, &Lab); + cmsXYZ2xyY(ContextID, &xyY, &XYZ); + cmsxyY2XYZ(ContextID, &XYZ, &xyY); + cmsXYZ2Lab(ContextID, NULL, &Lab2, &XYZ); + + dist = cmsDeltaE(ContextID, &Lab, &Lab2); + if (dist > Max) Max = dist; + + } + } + } + + return Max < 1E-12; +} + + +static +cmsInt32Number CheckLabV2encoding(cmsContext ContextID) +{ + cmsInt32Number n2, i, j; + cmsUInt16Number Inw[3], aw[3]; + cmsCIELab Lab; + + n2=0; + + for (j=0; j < 65535; j++) { + + Inw[0] = Inw[1] = Inw[2] = (cmsUInt16Number) j; + + cmsLabEncoded2FloatV2(ContextID, &Lab, Inw); + cmsFloat2LabEncodedV2(ContextID, aw, &Lab); + + for (i=0; i < 3; i++) { + + if (aw[i] != j) { + n2++; + } + } + + } + + return (n2 == 0); +} + +static +cmsInt32Number CheckLabV4encoding(cmsContext ContextID) +{ + cmsInt32Number n2, i, j; + cmsUInt16Number Inw[3], aw[3]; + cmsCIELab Lab; + + n2=0; + + for (j=0; j < 65535; j++) { + + Inw[0] = Inw[1] = Inw[2] = (cmsUInt16Number) j; + + cmsLabEncoded2Float(ContextID, &Lab, Inw); + cmsFloat2LabEncoded(ContextID, aw, &Lab); + + for (i=0; i < 3; i++) { + + if (aw[i] != j) { + n2++; + } + } + + } + + return (n2 == 0); +} + + +// BlackBody ----------------------------------------------------------------------------------------------------- + +static +cmsInt32Number CheckTemp2CHRM(cmsContext ContextID) +{ + cmsInt32Number j; + cmsFloat64Number d, v, Max = 0; + cmsCIExyY White; + + for (j=4000; j < 25000; j++) { + + cmsWhitePointFromTemp(ContextID, &White, j); + if (!cmsTempFromWhitePoint(ContextID, &v, &White)) return 0; + + d = fabs(v - j); + if (d > Max) Max = d; + } + + // 100 degree is the actual resolution + return (Max < 100); +} + + + +// Tone curves ----------------------------------------------------------------------------------------------------- + +static +cmsInt32Number CheckGammaEstimation(cmsContext ContextID, cmsToneCurve* c, cmsFloat64Number g) +{ + cmsFloat64Number est = cmsEstimateGamma(ContextID, c, 0.001); + + SubTest("Gamma estimation"); + if (fabs(est - g) > 0.001) return 0; + return 1; +} + +static +cmsInt32Number CheckGammaCreation16(cmsContext ContextID) +{ + cmsToneCurve* LinGamma = cmsBuildGamma(ContextID, 1.0); + cmsInt32Number i; + cmsUInt16Number in, out; + + for (i=0; i < 0xffff; i++) { + + in = (cmsUInt16Number) i; + out = cmsEvalToneCurve16(ContextID, LinGamma, in); + if (in != out) { + Fail("(lin gamma): Must be %x, But is %x : ", in, out); + cmsFreeToneCurve(ContextID, LinGamma); + return 0; + } + } + + if (!CheckGammaEstimation(ContextID, LinGamma, 1.0)) return 0; + + cmsFreeToneCurve(ContextID, LinGamma); + return 1; + +} + +static +cmsInt32Number CheckGammaCreationFlt(cmsContext ContextID) +{ + cmsToneCurve* LinGamma = cmsBuildGamma(ContextID, 1.0); + cmsInt32Number i; + cmsFloat32Number in, out; + + for (i=0; i < 0xffff; i++) { + + in = (cmsFloat32Number) (i / 65535.0); + out = cmsEvalToneCurveFloat(ContextID, LinGamma, in); + if (fabs(in - out) > (1/65535.0)) { + Fail("(lin gamma): Must be %f, But is %f : ", in, out); + cmsFreeToneCurve(ContextID, LinGamma); + return 0; + } + } + + if (!CheckGammaEstimation(ContextID, LinGamma, 1.0)) return 0; + cmsFreeToneCurve(ContextID, LinGamma); + return 1; +} + +// Curve curves using a single power function +// Error is given in 0..ffff counts +static +cmsInt32Number CheckGammaFloat(cmsContext ContextID, cmsFloat64Number g) +{ + cmsToneCurve* Curve = cmsBuildGamma(ContextID, g); + cmsInt32Number i; + cmsFloat32Number in, out; + cmsFloat64Number val, Err; + + MaxErr = 0.0; + for (i=0; i < 0xffff; i++) { + + in = (cmsFloat32Number) (i / 65535.0); + out = cmsEvalToneCurveFloat(ContextID, Curve, in); + val = pow((cmsFloat64Number) in, g); + + Err = fabs( val - out); + if (Err > MaxErr) MaxErr = Err; + } + + if (MaxErr > 0) printf("|Err|<%lf ", MaxErr * 65535.0); + + if (!CheckGammaEstimation(ContextID, Curve, g)) return 0; + + cmsFreeToneCurve(ContextID, Curve); + return 1; +} + +static cmsInt32Number CheckGamma18(cmsContext ContextID) +{ + return CheckGammaFloat(ContextID, 1.8); +} + +static cmsInt32Number CheckGamma22(cmsContext ContextID) +{ + return CheckGammaFloat(ContextID, 2.2); +} + +static cmsInt32Number CheckGamma30(cmsContext ContextID) +{ + return CheckGammaFloat(ContextID, 3.0); +} + + +// Check table-based gamma functions +static +cmsInt32Number CheckGammaFloatTable(cmsContext ContextID, cmsFloat64Number g) +{ + cmsFloat32Number Values[1025]; + cmsToneCurve* Curve; + cmsInt32Number i; + cmsFloat32Number in, out; + cmsFloat64Number val, Err; + + for (i=0; i <= 1024; i++) { + + in = (cmsFloat32Number) (i / 1024.0); + Values[i] = powf(in, (float) g); + } + + Curve = cmsBuildTabulatedToneCurveFloat(ContextID, 1025, Values); + + MaxErr = 0.0; + for (i=0; i <= 0xffff; i++) { + + in = (cmsFloat32Number) (i / 65535.0); + out = cmsEvalToneCurveFloat(ContextID, Curve, in); + val = pow(in, g); + + Err = fabs(val - out); + if (Err > MaxErr) MaxErr = Err; + } + + if (MaxErr > 0) printf("|Err|<%lf ", MaxErr * 65535.0); + + if (!CheckGammaEstimation(ContextID, Curve, g)) return 0; + + cmsFreeToneCurve(ContextID, Curve); + return 1; +} + + +static cmsInt32Number CheckGamma18Table(cmsContext ContextID) +{ + return CheckGammaFloatTable(ContextID, 1.8); +} + +static cmsInt32Number CheckGamma22Table(cmsContext ContextID) +{ + return CheckGammaFloatTable(ContextID, 2.2); +} + +static cmsInt32Number CheckGamma30Table(cmsContext ContextID) +{ + return CheckGammaFloatTable(ContextID, 3.0); +} + +// Create a curve from a table (which is a pure gamma function) and check it against the pow function. +static +cmsInt32Number CheckGammaWordTable(cmsContext ContextID, cmsFloat64Number g) +{ + cmsUInt16Number Values[1025]; + cmsToneCurve* Curve; + cmsInt32Number i; + cmsFloat32Number in, out; + cmsFloat64Number val, Err; + + for (i=0; i <= 1024; i++) { + + in = (cmsFloat32Number) (i / 1024.0); + Values[i] = (cmsUInt16Number) floor(pow(in, g) * 65535.0 + 0.5); + } + + Curve = cmsBuildTabulatedToneCurve16(ContextID, 1025, Values); + + MaxErr = 0.0; + for (i=0; i <= 0xffff; i++) { + + in = (cmsFloat32Number) (i / 65535.0); + out = cmsEvalToneCurveFloat(ContextID, Curve, in); + val = pow(in, g); + + Err = fabs(val - out); + if (Err > MaxErr) MaxErr = Err; + } + + if (MaxErr > 0) printf("|Err|<%lf ", MaxErr * 65535.0); + + if (!CheckGammaEstimation(ContextID, Curve, g)) return 0; + + cmsFreeToneCurve(ContextID, Curve); + return 1; +} + +static cmsInt32Number CheckGamma18TableWord(cmsContext ContextID) +{ + return CheckGammaWordTable(ContextID, 1.8); +} + +static cmsInt32Number CheckGamma22TableWord(cmsContext ContextID) +{ + return CheckGammaWordTable(ContextID, 2.2); +} + +static cmsInt32Number CheckGamma30TableWord(cmsContext ContextID) +{ + return CheckGammaWordTable(ContextID, 3.0); +} + + +// Curve joining test. Joining two high-gamma of 3.0 curves should +// give something like linear +static +cmsInt32Number CheckJointCurves(cmsContext ContextID) +{ + cmsToneCurve *Forward, *Reverse, *Result; + cmsBool rc; + + Forward = cmsBuildGamma(ContextID, 3.0); + Reverse = cmsBuildGamma(ContextID, 3.0); + + Result = cmsJoinToneCurve(ContextID, Forward, Reverse, 256); + + cmsFreeToneCurve(ContextID, Forward); cmsFreeToneCurve(ContextID, Reverse); + + rc = cmsIsToneCurveLinear(ContextID, Result); + cmsFreeToneCurve(ContextID, Result); + + if (!rc) + Fail("Joining same curve twice does not result in a linear ramp"); + + return rc; +} + + +// Create a gamma curve by cheating the table +static +cmsToneCurve* GammaTableLinear(cmsContext ContextID, cmsInt32Number nEntries, cmsBool Dir) +{ + cmsInt32Number i; + cmsToneCurve* g = cmsBuildTabulatedToneCurve16(ContextID, nEntries, NULL); + + for (i=0; i < nEntries; i++) { + + cmsInt32Number v = _cmsQuantizeVal(i, nEntries); + + if (Dir) + g->Table16[i] = (cmsUInt16Number) v; + else + g->Table16[i] = (cmsUInt16Number) (0xFFFF - v); + } + + return g; +} + + +static +cmsInt32Number CheckJointCurvesDescending(cmsContext ContextID) +{ + cmsToneCurve *Forward, *Reverse, *Result; + cmsInt32Number i, rc; + + Forward = cmsBuildGamma(ContextID, 2.2); + + // Fake the curve to be table-based + + for (i=0; i < 4096; i++) + Forward ->Table16[i] = 0xffff - Forward->Table16[i]; + Forward ->Segments[0].Type = 0; + + Reverse = cmsReverseToneCurve(ContextID, Forward); + + Result = cmsJoinToneCurve(ContextID, Reverse, Reverse, 256); + + cmsFreeToneCurve(ContextID, Forward); + cmsFreeToneCurve(ContextID, Reverse); + + rc = cmsIsToneCurveLinear(ContextID, Result); + cmsFreeToneCurve(ContextID, Result); + + return rc; +} + + +static +cmsInt32Number CheckFToneCurvePoint(cmsContext ContextID, cmsToneCurve* c, cmsUInt16Number Point, cmsInt32Number Value) +{ + cmsInt32Number Result; + + Result = cmsEvalToneCurve16(ContextID, c, Point); + + return (abs(Value - Result) < 2); +} + +static +cmsInt32Number CheckReverseDegenerated(cmsContext ContextID) +{ + cmsToneCurve* p, *g; + cmsUInt16Number Tab[16]; + + Tab[0] = 0; + Tab[1] = 0; + Tab[2] = 0; + Tab[3] = 0; + Tab[4] = 0; + Tab[5] = 0x5555; + Tab[6] = 0x6666; + Tab[7] = 0x7777; + Tab[8] = 0x8888; + Tab[9] = 0x9999; + Tab[10]= 0xffff; + Tab[11]= 0xffff; + Tab[12]= 0xffff; + Tab[13]= 0xffff; + Tab[14]= 0xffff; + Tab[15]= 0xffff; + + p = cmsBuildTabulatedToneCurve16(ContextID, 16, Tab); + g = cmsReverseToneCurve(ContextID, p); + + // Now let's check some points + if (!CheckFToneCurvePoint(ContextID, g, 0x5555, 0x5555)) return 0; + if (!CheckFToneCurvePoint(ContextID, g, 0x7777, 0x7777)) return 0; + + // First point for zero + if (!CheckFToneCurvePoint(ContextID, g, 0x0000, 0x4444)) return 0; + + // Last point + if (!CheckFToneCurvePoint(ContextID, g, 0xFFFF, 0xFFFF)) return 0; + + cmsFreeToneCurve(ContextID, p); + cmsFreeToneCurve(ContextID, g); + + return 1; +} + + +// Build a parametric sRGB-like curve +static +cmsToneCurve* Build_sRGBGamma(cmsContext ContextID) +{ + cmsFloat64Number Parameters[5]; + + Parameters[0] = 2.4; + Parameters[1] = 1. / 1.055; + Parameters[2] = 0.055 / 1.055; + Parameters[3] = 1. / 12.92; + Parameters[4] = 0.04045; // d + + return cmsBuildParametricToneCurve(ContextID, 4, Parameters); +} + + + +// Join two gamma tables in floating point format. Result should be a straight line +static +cmsToneCurve* CombineGammaFloat(cmsContext ContextID, cmsToneCurve* g1, cmsToneCurve* g2) +{ + cmsUInt16Number Tab[256]; + cmsFloat32Number f; + cmsInt32Number i; + + for (i=0; i < 256; i++) { + + f = (cmsFloat32Number) i / 255.0F; + f = cmsEvalToneCurveFloat(ContextID, g2, cmsEvalToneCurveFloat(ContextID, g1, f)); + + Tab[i] = (cmsUInt16Number) floor(f * 65535.0 + 0.5); + } + + return cmsBuildTabulatedToneCurve16(ContextID, 256, Tab); +} + +// Same of anterior, but using quantized tables +static +cmsToneCurve* CombineGamma16(cmsContext ContextID, cmsToneCurve* g1, cmsToneCurve* g2) +{ + cmsUInt16Number Tab[256]; + + cmsInt32Number i; + + for (i=0; i < 256; i++) { + + cmsUInt16Number wValIn; + + wValIn = _cmsQuantizeVal(i, 256); + Tab[i] = cmsEvalToneCurve16(ContextID, g2, cmsEvalToneCurve16(ContextID, g1, wValIn)); + } + + return cmsBuildTabulatedToneCurve16(ContextID, 256, Tab); +} + +static +cmsInt32Number CheckJointFloatCurves_sRGB(cmsContext ContextID) +{ + cmsToneCurve *Forward, *Reverse, *Result; + cmsBool rc; + + Forward = Build_sRGBGamma(ContextID); + Reverse = cmsReverseToneCurve(ContextID, Forward); + Result = CombineGammaFloat(ContextID, Forward, Reverse); + cmsFreeToneCurve(ContextID, Forward); cmsFreeToneCurve(ContextID, Reverse); + + rc = cmsIsToneCurveLinear(ContextID, Result); + cmsFreeToneCurve(ContextID, Result); + + return rc; +} + +static +cmsInt32Number CheckJoint16Curves_sRGB(cmsContext ContextID) +{ + cmsToneCurve *Forward, *Reverse, *Result; + cmsBool rc; + + Forward = Build_sRGBGamma(ContextID); + Reverse = cmsReverseToneCurve(ContextID, Forward); + Result = CombineGamma16(ContextID, Forward, Reverse); + cmsFreeToneCurve(ContextID, Forward); cmsFreeToneCurve(ContextID, Reverse); + + rc = cmsIsToneCurveLinear(ContextID, Result); + cmsFreeToneCurve(ContextID, Result); + + return rc; +} + +// sigmoidal curve f(x) = (1-x^g) ^(1/g) + +static +cmsInt32Number CheckJointCurvesSShaped(cmsContext ContextID) +{ + cmsFloat64Number p = 3.2; + cmsToneCurve *Forward, *Reverse, *Result; + cmsInt32Number rc; + + Forward = cmsBuildParametricToneCurve(ContextID, 108, &p); + Reverse = cmsReverseToneCurve(ContextID, Forward); + Result = cmsJoinToneCurve(ContextID, Forward, Forward, 4096); + + cmsFreeToneCurve(ContextID, Forward); + cmsFreeToneCurve(ContextID, Reverse); + + rc = cmsIsToneCurveLinear(ContextID, Result); + cmsFreeToneCurve(ContextID, Result); + return rc; +} + + +// -------------------------------------------------------------------------------------------------------- + +// Implementation of some tone curve functions +static +cmsFloat32Number Gamma(cmsFloat32Number x, const cmsFloat64Number Params[]) +{ + return (cmsFloat32Number) pow(x, Params[0]); +} + +static +cmsFloat32Number CIE122(cmsFloat32Number x, const cmsFloat64Number Params[]) + +{ + cmsFloat64Number e, Val; + + if (x >= -Params[2] / Params[1]) { + + e = Params[1]*x + Params[2]; + + if (e > 0) + Val = pow(e, Params[0]); + else + Val = 0; + } + else + Val = 0; + + return (cmsFloat32Number) Val; +} + +static +cmsFloat32Number IEC61966_3(cmsFloat32Number x, const cmsFloat64Number Params[]) +{ + cmsFloat64Number e, Val; + + if (x >= -Params[2] / Params[1]) { + + e = Params[1]*x + Params[2]; + + if (e > 0) + Val = pow(e, Params[0]) + Params[3]; + else + Val = 0; + } + else + Val = Params[3]; + + return (cmsFloat32Number) Val; +} + +static +cmsFloat32Number IEC61966_21(cmsFloat32Number x, const cmsFloat64Number Params[]) +{ + cmsFloat64Number e, Val; + + if (x >= Params[4]) { + + e = Params[1]*x + Params[2]; + + if (e > 0) + Val = pow(e, Params[0]); + else + Val = 0; + } + else + Val = x * Params[3]; + + return (cmsFloat32Number) Val; +} + +static +cmsFloat32Number param_5(cmsFloat32Number x, const cmsFloat64Number Params[]) +{ + cmsFloat64Number e, Val; + // Y = (aX + b)^Gamma + e | X >= d + // Y = cX + f | else + if (x >= Params[4]) { + + e = Params[1]*x + Params[2]; + if (e > 0) + Val = pow(e, Params[0]) + Params[5]; + else + Val = 0; + } + else + Val = x*Params[3] + Params[6]; + + return (cmsFloat32Number) Val; +} + +static +cmsFloat32Number param_6(cmsFloat32Number x, const cmsFloat64Number Params[]) +{ + cmsFloat64Number e, Val; + + e = Params[1]*x + Params[2]; + if (e > 0) + Val = pow(e, Params[0]) + Params[3]; + else + Val = 0; + + return (cmsFloat32Number) Val; +} + +static +cmsFloat32Number param_7(cmsFloat32Number x, const cmsFloat64Number Params[]) +{ + cmsFloat64Number Val; + + + Val = Params[1]*log10(Params[2] * pow(x, Params[0]) + Params[3]) + Params[4]; + + return (cmsFloat32Number) Val; +} + + +static +cmsFloat32Number param_8(cmsFloat32Number x, const cmsFloat64Number Params[]) +{ + cmsFloat64Number Val; + + Val = (Params[0] * pow(Params[1], Params[2] * x + Params[3]) + Params[4]); + + return (cmsFloat32Number) Val; +} + + +static +cmsFloat32Number sigmoidal(cmsFloat32Number x, const cmsFloat64Number Params[]) +{ + cmsFloat64Number Val; + + Val = pow(1.0 - pow(1 - x, 1/Params[0]), 1/Params[0]); + + return (cmsFloat32Number) Val; +} + + +static +cmsBool CheckSingleParametric(cmsContext ContextID, const char* Name, dblfnptr fn, cmsInt32Number Type, const cmsFloat64Number Params[]) +{ + cmsInt32Number i; + cmsToneCurve* tc; + cmsToneCurve* tc_1; + char InverseText[256]; + + tc = cmsBuildParametricToneCurve(ContextID, Type, Params); + tc_1 = cmsBuildParametricToneCurve(ContextID, -Type, Params); + + for (i=0; i <= 1000; i++) { + + cmsFloat32Number x = (cmsFloat32Number) i / 1000; + cmsFloat32Number y_fn, y_param, x_param, y_param2; + + y_fn = fn(x, Params); + y_param = cmsEvalToneCurveFloat(ContextID, tc, x); + x_param = cmsEvalToneCurveFloat(ContextID, tc_1, y_param); + + y_param2 = fn(x_param, Params); + + if (!IsGoodVal(Name, y_fn, y_param, FIXED_PRECISION_15_16)) + goto Error; + + sprintf(InverseText, "Inverse %s", Name); + if (!IsGoodVal(InverseText, y_fn, y_param2, FIXED_PRECISION_15_16)) + goto Error; + } + + cmsFreeToneCurve(ContextID, tc); + cmsFreeToneCurve(ContextID, tc_1); + return TRUE; + +Error: + cmsFreeToneCurve(ContextID, tc); + cmsFreeToneCurve(ContextID, tc_1); + return FALSE; +} + +// Check against some known values +static +cmsInt32Number CheckParametricToneCurves(cmsContext ContextID) +{ + cmsFloat64Number Params[10]; + + // 1) X = Y ^ Gamma + + Params[0] = 2.2; + + if (!CheckSingleParametric(ContextID, "Gamma", Gamma, 1, Params)) return 0; + + // 2) CIE 122-1966 + // Y = (aX + b)^Gamma | X >= -b/a + // Y = 0 | else + + Params[0] = 2.2; + Params[1] = 1.5; + Params[2] = -0.5; + + if (!CheckSingleParametric(ContextID, "CIE122-1966", CIE122, 2, Params)) return 0; + + // 3) IEC 61966-3 + // Y = (aX + b)^Gamma | X <= -b/a + // Y = c | else + + Params[0] = 2.2; + Params[1] = 1.5; + Params[2] = -0.5; + Params[3] = 0.3; + + + if (!CheckSingleParametric(ContextID, "IEC 61966-3", IEC61966_3, 3, Params)) return 0; + + // 4) IEC 61966-2.1 (sRGB) + // Y = (aX + b)^Gamma | X >= d + // Y = cX | X < d + + Params[0] = 2.4; + Params[1] = 1. / 1.055; + Params[2] = 0.055 / 1.055; + Params[3] = 1. / 12.92; + Params[4] = 0.04045; + + if (!CheckSingleParametric(ContextID, "IEC 61966-2.1", IEC61966_21, 4, Params)) return 0; + + + // 5) Y = (aX + b)^Gamma + e | X >= d + // Y = cX + f | else + + Params[0] = 2.2; + Params[1] = 0.7; + Params[2] = 0.2; + Params[3] = 0.3; + Params[4] = 0.1; + Params[5] = 0.5; + Params[6] = 0.2; + + if (!CheckSingleParametric(ContextID, "param_5", param_5, 5, Params)) return 0; + + // 6) Y = (aX + b) ^ Gamma + c + + Params[0] = 2.2; + Params[1] = 0.7; + Params[2] = 0.2; + Params[3] = 0.3; + + if (!CheckSingleParametric(ContextID, "param_6", param_6, 6, Params)) return 0; + + // 7) Y = a * log (b * X^Gamma + c) + d + + Params[0] = 2.2; + Params[1] = 0.9; + Params[2] = 0.9; + Params[3] = 0.02; + Params[4] = 0.1; + + if (!CheckSingleParametric(ContextID, "param_7", param_7, 7, Params)) return 0; + + // 8) Y = a * b ^ (c*X+d) + e + + Params[0] = 0.9; + Params[1] = 0.9; + Params[2] = 1.02; + Params[3] = 0.1; + Params[4] = 0.2; + + if (!CheckSingleParametric(ContextID, "param_8", param_8, 8, Params)) return 0; + + // 108: S-Shaped: (1 - (1-x)^1/g)^1/g + + Params[0] = 1.9; + if (!CheckSingleParametric(ContextID, "sigmoidal", sigmoidal, 108, Params)) return 0; + + // All OK + + return 1; +} + +// LUT checks ------------------------------------------------------------------------------ + +static +cmsInt32Number CheckLUTcreation(cmsContext ContextID) +{ + cmsPipeline* lut; + cmsPipeline* lut2; + cmsInt32Number n1, n2; + + lut = cmsPipelineAlloc(ContextID, 1, 1); + n1 = cmsPipelineStageCount(ContextID, lut); + lut2 = cmsPipelineDup(ContextID, lut); + n2 = cmsPipelineStageCount(ContextID, lut2); + + cmsPipelineFree(ContextID, lut); + cmsPipelineFree(ContextID, lut2); + + return (n1 == 0) && (n2 == 0); +} + +// Create a MPE for a identity matrix +static +void AddIdentityMatrix(cmsContext ContextID, cmsPipeline* lut) +{ + const cmsFloat64Number Identity[] = { 1, 0, 0, + 0, 1, 0, + 0, 0, 1, + 0, 0, 0 }; + + cmsPipelineInsertStage(ContextID, lut, cmsAT_END, cmsStageAllocMatrix(ContextID, 3, 3, Identity, NULL)); +} + +// Create a MPE for identity cmsFloat32Number CLUT +static +void AddIdentityCLUTfloat(cmsContext ContextID, cmsPipeline* lut) +{ + const cmsFloat32Number Table[] = { + + 0, 0, 0, + 0, 0, 1.0, + + 0, 1.0, 0, + 0, 1.0, 1.0, + + 1.0, 0, 0, + 1.0, 0, 1.0, + + 1.0, 1.0, 0, + 1.0, 1.0, 1.0 + }; + + cmsPipelineInsertStage(ContextID, lut, cmsAT_END, cmsStageAllocCLutFloat(ContextID, 2, 3, 3, Table)); +} + +// Create a MPE for identity cmsFloat32Number CLUT +static +void AddIdentityCLUT16(cmsContext ContextID, cmsPipeline* lut) +{ + const cmsUInt16Number Table[] = { + + 0, 0, 0, + 0, 0, 0xffff, + + 0, 0xffff, 0, + 0, 0xffff, 0xffff, + + 0xffff, 0, 0, + 0xffff, 0, 0xffff, + + 0xffff, 0xffff, 0, + 0xffff, 0xffff, 0xffff + }; + + + cmsPipelineInsertStage(ContextID, lut, cmsAT_END, cmsStageAllocCLut16bit(ContextID, 2, 3, 3, Table)); +} + + +// Create a 3 fn identity curves + +static +void Add3GammaCurves(cmsContext ContextID, cmsPipeline* lut, cmsFloat64Number Curve) +{ + cmsToneCurve* id = cmsBuildGamma(ContextID, Curve); + cmsToneCurve* id3[3]; + + id3[0] = id; + id3[1] = id; + id3[2] = id; + + cmsPipelineInsertStage(ContextID, lut, cmsAT_END, cmsStageAllocToneCurves(ContextID, 3, id3)); + + cmsFreeToneCurve(ContextID, id); +} + + +static +cmsInt32Number CheckFloatLUT(cmsContext ContextID, cmsPipeline* lut) +{ + cmsInt32Number n1, i, j; + cmsFloat32Number Inf[3], Outf[3]; + + n1=0; + + for (j=0; j < 65535; j++) { + + cmsInt32Number af[3]; + + Inf[0] = Inf[1] = Inf[2] = (cmsFloat32Number) j / 65535.0F; + cmsPipelineEvalFloat(ContextID, Inf, Outf, lut); + + af[0] = (cmsInt32Number) floor(Outf[0]*65535.0 + 0.5); + af[1] = (cmsInt32Number) floor(Outf[1]*65535.0 + 0.5); + af[2] = (cmsInt32Number) floor(Outf[2]*65535.0 + 0.5); + + for (i=0; i < 3; i++) { + + if (af[i] != j) { + n1++; + } + } + + } + + return (n1 == 0); +} + + +static +cmsInt32Number Check16LUT(cmsContext ContextID, cmsPipeline* lut) +{ + cmsInt32Number n2, i, j; + cmsUInt16Number Inw[3], Outw[3]; + + n2=0; + + for (j=0; j < 65535; j++) { + + cmsInt32Number aw[3]; + + Inw[0] = Inw[1] = Inw[2] = (cmsUInt16Number) j; + cmsPipelineEval16(ContextID, Inw, Outw, lut); + aw[0] = Outw[0]; + aw[1] = Outw[1]; + aw[2] = Outw[2]; + + for (i=0; i < 3; i++) { + + if (aw[i] != j) { + n2++; + } + } + + } + + return (n2 == 0); +} + + +// Check any LUT that is linear +static +cmsInt32Number CheckStagesLUT(cmsContext ContextID, cmsPipeline* lut, cmsInt32Number ExpectedStages) +{ + + cmsInt32Number nInpChans, nOutpChans, nStages; + + nInpChans = cmsPipelineInputChannels(ContextID, lut); + nOutpChans = cmsPipelineOutputChannels(ContextID, lut); + nStages = cmsPipelineStageCount(ContextID, lut); + + return (nInpChans == 3) && (nOutpChans == 3) && (nStages == ExpectedStages); +} + + +static +cmsInt32Number CheckFullLUT(cmsContext ContextID, cmsPipeline* lut, cmsInt32Number ExpectedStages) +{ + cmsInt32Number rc = CheckStagesLUT(ContextID, lut, ExpectedStages) && Check16LUT(ContextID, lut) && CheckFloatLUT(ContextID, lut); + + cmsPipelineFree(ContextID, lut); + return rc; +} + + +static +cmsInt32Number Check1StageLUT(cmsContext ContextID) +{ + cmsPipeline* lut = cmsPipelineAlloc(ContextID, 3, 3); + + AddIdentityMatrix(ContextID, lut); + return CheckFullLUT(ContextID, lut, 1); +} + + + +static +cmsInt32Number Check2StageLUT(cmsContext ContextID) +{ + cmsPipeline* lut = cmsPipelineAlloc(ContextID, 3, 3); + + AddIdentityMatrix(ContextID, lut); + AddIdentityCLUTfloat(ContextID, lut); + + return CheckFullLUT(ContextID, lut, 2); +} + +static +cmsInt32Number Check2Stage16LUT(cmsContext ContextID) +{ + cmsPipeline* lut = cmsPipelineAlloc(ContextID, 3, 3); + + AddIdentityMatrix(ContextID, lut); + AddIdentityCLUT16(ContextID, lut); + + return CheckFullLUT(ContextID, lut, 2); +} + + + +static +cmsInt32Number Check3StageLUT(cmsContext ContextID) +{ + cmsPipeline* lut = cmsPipelineAlloc(ContextID, 3, 3); + + AddIdentityMatrix(ContextID, lut); + AddIdentityCLUTfloat(ContextID, lut); + Add3GammaCurves(ContextID, lut, 1.0); + + return CheckFullLUT(ContextID, lut, 3); +} + +static +cmsInt32Number Check3Stage16LUT(cmsContext ContextID) +{ + cmsPipeline* lut = cmsPipelineAlloc(ContextID, 3, 3); + + AddIdentityMatrix(ContextID, lut); + AddIdentityCLUT16(ContextID, lut); + Add3GammaCurves(ContextID, lut, 1.0); + + return CheckFullLUT(ContextID, lut, 3); +} + + + +static +cmsInt32Number Check4StageLUT(cmsContext ContextID) +{ + cmsPipeline* lut = cmsPipelineAlloc(ContextID, 3, 3); + + AddIdentityMatrix(ContextID, lut); + AddIdentityCLUTfloat(ContextID, lut); + Add3GammaCurves(ContextID, lut, 1.0); + AddIdentityMatrix(ContextID, lut); + + return CheckFullLUT(ContextID, lut, 4); +} + +static +cmsInt32Number Check4Stage16LUT(cmsContext ContextID) +{ + cmsPipeline* lut = cmsPipelineAlloc(ContextID, 3, 3); + + AddIdentityMatrix(ContextID, lut); + AddIdentityCLUT16(ContextID, lut); + Add3GammaCurves(ContextID, lut, 1.0); + AddIdentityMatrix(ContextID, lut); + + return CheckFullLUT(ContextID, lut, 4); +} + +static +cmsInt32Number Check5StageLUT(cmsContext ContextID) +{ + cmsPipeline* lut = cmsPipelineAlloc(ContextID, 3, 3); + + AddIdentityMatrix(ContextID, lut); + AddIdentityCLUTfloat(ContextID, lut); + Add3GammaCurves(ContextID, lut, 1.0); + AddIdentityMatrix(ContextID, lut); + Add3GammaCurves(ContextID, lut, 1.0); + + return CheckFullLUT(ContextID, lut, 5); +} + + +static +cmsInt32Number Check5Stage16LUT(cmsContext ContextID) +{ + cmsPipeline* lut = cmsPipelineAlloc(ContextID, 3, 3); + + AddIdentityMatrix(ContextID, lut); + AddIdentityCLUT16(ContextID, lut); + Add3GammaCurves(ContextID, lut, 1.0); + AddIdentityMatrix(ContextID, lut); + Add3GammaCurves(ContextID, lut, 1.0); + + return CheckFullLUT(ContextID, lut, 5); +} + +static +cmsInt32Number Check6StageLUT(cmsContext ContextID) +{ + cmsPipeline* lut = cmsPipelineAlloc(ContextID, 3, 3); + + AddIdentityMatrix(ContextID, lut); + Add3GammaCurves(ContextID, lut, 1.0); + AddIdentityCLUTfloat(ContextID, lut); + Add3GammaCurves(ContextID, lut, 1.0); + AddIdentityMatrix(ContextID, lut); + Add3GammaCurves(ContextID, lut, 1.0); + + return CheckFullLUT(ContextID, lut, 6); +} + +static +cmsInt32Number Check6Stage16LUT(cmsContext ContextID) +{ + cmsPipeline* lut = cmsPipelineAlloc(ContextID, 3, 3); + + AddIdentityMatrix(ContextID, lut); + Add3GammaCurves(ContextID, lut, 1.0); + AddIdentityCLUT16(ContextID, lut); + Add3GammaCurves(ContextID, lut, 1.0); + AddIdentityMatrix(ContextID, lut); + Add3GammaCurves(ContextID, lut, 1.0); + + return CheckFullLUT(ContextID, lut, 6); +} + + +static +cmsInt32Number CheckLab2LabLUT(cmsContext ContextID) +{ + cmsPipeline* lut = cmsPipelineAlloc(ContextID, 3, 3); + cmsInt32Number rc; + + cmsPipelineInsertStage(ContextID, lut, cmsAT_END, _cmsStageAllocLab2XYZ(ContextID)); + cmsPipelineInsertStage(ContextID, lut, cmsAT_END, _cmsStageAllocXYZ2Lab(ContextID)); + + rc = CheckFloatLUT(ContextID, lut) && CheckStagesLUT(ContextID, lut, 2); + + cmsPipelineFree(ContextID, lut); + + return rc; +} + + +static +cmsInt32Number CheckXYZ2XYZLUT(cmsContext ContextID) +{ + cmsPipeline* lut = cmsPipelineAlloc(ContextID, 3, 3); + cmsInt32Number rc; + + cmsPipelineInsertStage(ContextID, lut, cmsAT_END, _cmsStageAllocXYZ2Lab(ContextID)); + cmsPipelineInsertStage(ContextID, lut, cmsAT_END, _cmsStageAllocLab2XYZ(ContextID)); + + rc = CheckFloatLUT(ContextID, lut) && CheckStagesLUT(ContextID, lut, 2); + + cmsPipelineFree(ContextID, lut); + + return rc; +} + + + +static +cmsInt32Number CheckLab2LabMatLUT(cmsContext ContextID) +{ + cmsPipeline* lut = cmsPipelineAlloc(ContextID, 3, 3); + cmsInt32Number rc; + + cmsPipelineInsertStage(ContextID, lut, cmsAT_END, _cmsStageAllocLab2XYZ(ContextID)); + AddIdentityMatrix(ContextID, lut); + cmsPipelineInsertStage(ContextID, lut, cmsAT_END, _cmsStageAllocXYZ2Lab(ContextID)); + + rc = CheckFloatLUT(ContextID, lut) && CheckStagesLUT(ContextID, lut, 3); + + cmsPipelineFree(ContextID, lut); + + return rc; +} + +static +cmsInt32Number CheckNamedColorLUT(cmsContext ContextID) +{ + cmsPipeline* lut = cmsPipelineAlloc(ContextID, 3, 3); + cmsNAMEDCOLORLIST* nc; + cmsInt32Number i,j, rc = 1, n2; + cmsUInt16Number PCS[3]; + cmsUInt16Number Colorant[cmsMAXCHANNELS]; + char Name[255]; + cmsUInt16Number Inw[3], Outw[3]; + + + + nc = cmsAllocNamedColorList(ContextID, 256, 3, "pre", "post"); + if (nc == NULL) return 0; + + for (i=0; i < 256; i++) { + + PCS[0] = PCS[1] = PCS[2] = (cmsUInt16Number) i; + Colorant[0] = Colorant[1] = Colorant[2] = Colorant[3] = (cmsUInt16Number) i; + + sprintf(Name, "#%d", i); + if (!cmsAppendNamedColor(ContextID, nc, Name, PCS, Colorant)) { rc = 0; break; } + } + + cmsPipelineInsertStage(ContextID, lut, cmsAT_END, _cmsStageAllocNamedColor(ContextID, nc, FALSE)); + + cmsFreeNamedColorList(ContextID, nc); + if (rc == 0) return 0; + + n2=0; + + for (j=0; j < 256; j++) { + + Inw[0] = (cmsUInt16Number) j; + + cmsPipelineEval16(ContextID, Inw, Outw, lut); + for (i=0; i < 3; i++) { + + if (Outw[i] != j) { + n2++; + } + } + + } + + cmsPipelineFree(ContextID, lut); + return (n2 == 0); +} + + + +// -------------------------------------------------------------------------------------------- + +// A lightweight test of multilocalized unicode structures. + +static +cmsInt32Number CheckMLU(cmsContext ContextID) +{ + cmsMLU* mlu, *mlu2, *mlu3; + char Buffer[256], Buffer2[256]; + cmsInt32Number rc = 1; + cmsInt32Number i; + cmsHPROFILE h= NULL; + + // Allocate a MLU structure, no preferred size + mlu = cmsMLUalloc(ContextID, 0); + + // Add some localizations + cmsMLUsetWide(ContextID, mlu, "en", "US", L"Hello, world"); + cmsMLUsetWide(ContextID, mlu, "es", "ES", L"Hola, mundo"); + cmsMLUsetWide(ContextID, mlu, "fr", "FR", L"Bonjour, le monde"); + cmsMLUsetWide(ContextID, mlu, "ca", "CA", L"Hola, mon"); + + + // Check the returned string for each language + + cmsMLUgetASCII(ContextID, mlu, "en", "US", Buffer, 256); + if (strcmp(Buffer, "Hello, world") != 0) rc = 0; + + + cmsMLUgetASCII(ContextID, mlu, "es", "ES", Buffer, 256); + if (strcmp(Buffer, "Hola, mundo") != 0) rc = 0; + + + cmsMLUgetASCII(ContextID, mlu, "fr", "FR", Buffer, 256); + if (strcmp(Buffer, "Bonjour, le monde") != 0) rc = 0; + + + cmsMLUgetASCII(ContextID, mlu, "ca", "CA", Buffer, 256); + if (strcmp(Buffer, "Hola, mon") != 0) rc = 0; + + if (rc == 0) + Fail("Unexpected string '%s'", Buffer); + + // So far, so good. + cmsMLUfree(ContextID, mlu); + + // Now for performance, allocate an empty struct + mlu = cmsMLUalloc(ContextID, 0); + + // Fill it with several thousands of different lenguages + for (i=0; i < 4096; i++) { + + char Lang[3]; + + Lang[0] = (char) (i % 255); + Lang[1] = (char) (i / 255); + Lang[2] = 0; + + sprintf(Buffer, "String #%i", i); + cmsMLUsetASCII(ContextID, mlu, Lang, Lang, Buffer); + } + + // Duplicate it + mlu2 = cmsMLUdup(ContextID, mlu); + + // Get rid of original + cmsMLUfree(ContextID, mlu); + + // Check all is still in place + for (i=0; i < 4096; i++) { + + char Lang[3]; + + Lang[0] = (char)(i % 255); + Lang[1] = (char)(i / 255); + Lang[2] = 0; + + cmsMLUgetASCII(ContextID, mlu2, Lang, Lang, Buffer2, 256); + sprintf(Buffer, "String #%i", i); + + if (strcmp(Buffer, Buffer2) != 0) { rc = 0; break; } + } + + if (rc == 0) + Fail("Unexpected string '%s'", Buffer2); + + // Check profile IO + + h = cmsOpenProfileFromFile(ContextID, "mlucheck.icc", "w"); + + cmsSetProfileVersion(ContextID, h, 4.3); + + cmsWriteTag(ContextID, h, cmsSigProfileDescriptionTag, mlu2); + cmsCloseProfile(ContextID, h); + cmsMLUfree(ContextID, mlu2); + + + h = cmsOpenProfileFromFile(ContextID, "mlucheck.icc", "r"); + + mlu3 = (cmsMLU *) cmsReadTag(ContextID, h, cmsSigProfileDescriptionTag); + if (mlu3 == NULL) { Fail("Profile didn't get the MLU\n"); rc = 0; goto Error; } + + // Check all is still in place + for (i=0; i < 4096; i++) { + + char Lang[3]; + + Lang[0] = (char) (i % 255); + Lang[1] = (char) (i / 255); + Lang[2] = 0; + + cmsMLUgetASCII(ContextID, mlu3, Lang, Lang, Buffer2, 256); + sprintf(Buffer, "String #%i", i); + + if (strcmp(Buffer, Buffer2) != 0) { rc = 0; break; } + } + + if (rc == 0) Fail("Unexpected string '%s'", Buffer2); + +Error: + + if (h != NULL) cmsCloseProfile(ContextID, h); + remove("mlucheck.icc"); + + return rc; +} + + +// A lightweight test of named color structures. +static +cmsInt32Number CheckNamedColorList(cmsContext ContextID) +{ + cmsNAMEDCOLORLIST* nc = NULL, *nc2; + cmsInt32Number i, j, rc=1; + char Name[cmsMAX_PATH]; + cmsUInt16Number PCS[3]; + cmsUInt16Number Colorant[cmsMAXCHANNELS]; + char CheckName[cmsMAX_PATH]; + cmsUInt16Number CheckPCS[3]; + cmsUInt16Number CheckColorant[cmsMAXCHANNELS]; + cmsHPROFILE h; + + nc = cmsAllocNamedColorList(ContextID, 0, 4, "prefix", "suffix"); + if (nc == NULL) return 0; + + for (i=0; i < 4096; i++) { + + + PCS[0] = PCS[1] = PCS[2] = (cmsUInt16Number) i; + Colorant[0] = Colorant[1] = Colorant[2] = Colorant[3] = (cmsUInt16Number) (4096 - i); + + sprintf(Name, "#%d", i); + if (!cmsAppendNamedColor(ContextID, nc, Name, PCS, Colorant)) { rc = 0; break; } + } + + for (i=0; i < 4096; i++) { + + CheckPCS[0] = CheckPCS[1] = CheckPCS[2] = (cmsUInt16Number) i; + CheckColorant[0] = CheckColorant[1] = CheckColorant[2] = CheckColorant[3] = (cmsUInt16Number) (4096 - i); + + sprintf(CheckName, "#%d", i); + if (!cmsNamedColorInfo(ContextID, nc, i, Name, NULL, NULL, PCS, Colorant)) { rc = 0; goto Error; } + + + for (j=0; j < 3; j++) { + if (CheckPCS[j] != PCS[j]) { rc = 0; Fail("Invalid PCS"); goto Error; } + } + + for (j=0; j < 4; j++) { + if (CheckColorant[j] != Colorant[j]) { rc = 0; Fail("Invalid Colorant"); goto Error; }; + } + + if (strcmp(Name, CheckName) != 0) {rc = 0; Fail("Invalid Name"); goto Error; }; + } + + h = cmsOpenProfileFromFile(ContextID, "namedcol.icc", "w"); + if (h == NULL) return 0; + if (!cmsWriteTag(ContextID, h, cmsSigNamedColor2Tag, nc)) return 0; + cmsCloseProfile(ContextID, h); + cmsFreeNamedColorList(ContextID, nc); + nc = NULL; + + h = cmsOpenProfileFromFile(ContextID, "namedcol.icc", "r"); + nc2 = (cmsNAMEDCOLORLIST *) cmsReadTag(ContextID, h, cmsSigNamedColor2Tag); + + if (cmsNamedColorCount(ContextID, nc2) != 4096) { rc = 0; Fail("Invalid count"); goto Error; } + + i = cmsNamedColorIndex(ContextID, nc2, "#123"); + if (i != 123) { rc = 0; Fail("Invalid index"); goto Error; } + + + for (i=0; i < 4096; i++) { + + CheckPCS[0] = CheckPCS[1] = CheckPCS[2] = (cmsUInt16Number) i; + CheckColorant[0] = CheckColorant[1] = CheckColorant[2] = CheckColorant[3] = (cmsUInt16Number) (4096 - i); + + sprintf(CheckName, "#%d", i); + if (!cmsNamedColorInfo(ContextID, nc2, i, Name, NULL, NULL, PCS, Colorant)) { rc = 0; goto Error; } + + + for (j=0; j < 3; j++) { + if (CheckPCS[j] != PCS[j]) { rc = 0; Fail("Invalid PCS"); goto Error; } + } + + for (j=0; j < 4; j++) { + if (CheckColorant[j] != Colorant[j]) { rc = 0; Fail("Invalid Colorant"); goto Error; }; + } + + if (strcmp(Name, CheckName) != 0) {rc = 0; Fail("Invalid Name"); goto Error; }; + } + + cmsCloseProfile(ContextID, h); + remove("namedcol.icc"); + +Error: + if (nc != NULL) cmsFreeNamedColorList(ContextID, nc); + return rc; +} + + + +// For educational purposes ONLY. No error checking is performed! +static +cmsInt32Number CreateNamedColorProfile(cmsContext ContextID) +{ + // Color list database + cmsNAMEDCOLORLIST* colors = cmsAllocNamedColorList(ContextID, 10, 4, "PANTONE", "TCX"); + + // Containers for names + cmsMLU* DescriptionMLU, *CopyrightMLU; + + // Create n empty profile + cmsHPROFILE hProfile = cmsOpenProfileFromFile(ContextID, "named.icc", "w"); + + // Values + cmsCIELab Lab; + cmsUInt16Number PCS[3], Colorant[4]; + + // Set profile class + cmsSetProfileVersion(ContextID, hProfile, 4.3); + cmsSetDeviceClass(ContextID, hProfile, cmsSigNamedColorClass); + cmsSetColorSpace(ContextID, hProfile, cmsSigCmykData); + cmsSetPCS(ContextID, hProfile, cmsSigLabData); + cmsSetHeaderRenderingIntent(ContextID, hProfile, INTENT_PERCEPTUAL); + + // Add description and copyright only in english/US + DescriptionMLU = cmsMLUalloc(ContextID, 1); + CopyrightMLU = cmsMLUalloc(ContextID, 1); + + cmsMLUsetWide(ContextID, DescriptionMLU, "en", "US", L"Profile description"); + cmsMLUsetWide(ContextID, CopyrightMLU, "en", "US", L"Profile copyright"); + + cmsWriteTag(ContextID, hProfile, cmsSigProfileDescriptionTag, DescriptionMLU); + cmsWriteTag(ContextID, hProfile, cmsSigCopyrightTag, CopyrightMLU); + + // Set the media white point + cmsWriteTag(ContextID, hProfile, cmsSigMediaWhitePointTag, cmsD50_XYZ(ContextID)); + + + // Populate one value, Colorant = CMYK values in 16 bits, PCS[] = Encoded Lab values (in V2 format!!) + Lab.L = 50; Lab.a = 10; Lab.b = -10; + cmsFloat2LabEncodedV2(ContextID, PCS, &Lab); + Colorant[0] = 10 * 257; Colorant[1] = 20 * 257; Colorant[2] = 30 * 257; Colorant[3] = 40 * 257; + cmsAppendNamedColor(ContextID, colors, "Hazelnut 14-1315", PCS, Colorant); + + // Another one. Consider to write a routine for that + Lab.L = 40; Lab.a = -5; Lab.b = 8; + cmsFloat2LabEncodedV2(ContextID, PCS, &Lab); + Colorant[0] = 10 * 257; Colorant[1] = 20 * 257; Colorant[2] = 30 * 257; Colorant[3] = 40 * 257; + cmsAppendNamedColor(ContextID, colors, "Kale 18-0107", PCS, Colorant); + + // Write the colors database + cmsWriteTag(ContextID, hProfile, cmsSigNamedColor2Tag, colors); + + // That will create the file + cmsCloseProfile(ContextID, hProfile); + + // Free resources + cmsFreeNamedColorList(ContextID, colors); + cmsMLUfree(ContextID, DescriptionMLU); + cmsMLUfree(ContextID, CopyrightMLU); + + remove("named.icc"); + + return 1; +} + + +// ---------------------------------------------------------------------------------------------------------- + +// Formatters + +static cmsBool FormatterFailed; + +static +void CheckSingleFormatter16(cmsContext id, cmsUInt32Number Type, const char* Text) +{ + cmsUInt16Number Values[cmsMAXCHANNELS]; + cmsUInt8Number Buffer[1024]; + cmsFormatter f, b; + cmsInt32Number i, j, nChannels, bytes; + _cmsTRANSFORM info; + + // Already failed? + if (FormatterFailed) return; + + memset(&info, 0, sizeof(info)); + info.OutputFormat = info.InputFormat = Type; + + // Go forth and back + f = _cmsGetFormatter(id, Type, cmsFormatterInput, CMS_PACK_FLAGS_16BITS); + b = _cmsGetFormatter(id, Type, cmsFormatterOutput, CMS_PACK_FLAGS_16BITS); + + if (f.Fmt16 == NULL || b.Fmt16 == NULL) { + Fail("no formatter for %s", Text); + FormatterFailed = TRUE; + + // Useful for debug + f = _cmsGetFormatter(id, Type, cmsFormatterInput, CMS_PACK_FLAGS_16BITS); + b = _cmsGetFormatter(id, Type, cmsFormatterOutput, CMS_PACK_FLAGS_16BITS); + return; + } + + nChannels = T_CHANNELS(Type); + bytes = T_BYTES(Type); + + for (j=0; j < 5; j++) { + + for (i=0; i < nChannels; i++) { + Values[i] = (cmsUInt16Number) (i+j); + // For 8-bit + if (bytes == 1) + Values[i] <<= 8; + } + + b.Fmt16(id, &info, Values, Buffer, 2); + memset(Values, 0, sizeof(Values)); + f.Fmt16(id, &info, Values, Buffer, 2); + + for (i=0; i < nChannels; i++) { + if (bytes == 1) + Values[i] >>= 8; + + if (Values[i] != i+j) { + + Fail("%s failed", Text); + FormatterFailed = TRUE; + + // Useful for debug + for (i=0; i < nChannels; i++) { + Values[i] = (cmsUInt16Number) (i+j); + // For 8-bit + if (bytes == 1) + Values[i] <<= 8; + } + + b.Fmt16(id, &info, Values, Buffer, 1); + f.Fmt16(id, &info, Values, Buffer, 1); + return; + } + } + } +} + +#define C(a) CheckSingleFormatter16(0, a, #a) + + +// Check all formatters +static +cmsInt32Number CheckFormatters16(cmsContext ContextID) +{ + FormatterFailed = FALSE; + + C( TYPE_GRAY_8 ); + C( TYPE_GRAY_8_REV ); + C( TYPE_GRAY_16 ); + C( TYPE_GRAY_16_REV ); + C( TYPE_GRAY_16_SE ); + C( TYPE_GRAYA_8 ); + C( TYPE_GRAYA_16 ); + C( TYPE_GRAYA_16_SE ); + C( TYPE_GRAYA_8_PLANAR ); + C( TYPE_GRAYA_16_PLANAR ); + C( TYPE_RGB_8 ); + C( TYPE_RGB_8_PLANAR ); + C( TYPE_BGR_8 ); + C( TYPE_BGR_8_PLANAR ); + C( TYPE_RGB_16 ); + C( TYPE_RGB_16_PLANAR ); + C( TYPE_RGB_16_SE ); + C( TYPE_BGR_16 ); + C( TYPE_BGR_16_PLANAR ); + C( TYPE_BGR_16_SE ); + C( TYPE_RGBA_8 ); + C( TYPE_RGBA_8_PLANAR ); + C( TYPE_RGBA_16 ); + C( TYPE_RGBA_16_PLANAR ); + C( TYPE_RGBA_16_SE ); + C( TYPE_ARGB_8 ); + C( TYPE_ARGB_8_PLANAR ); + C( TYPE_ARGB_16 ); + C( TYPE_ABGR_8 ); + C( TYPE_ABGR_8_PLANAR ); + C( TYPE_ABGR_16 ); + C( TYPE_ABGR_16_PLANAR ); + C( TYPE_ABGR_16_SE ); + C( TYPE_BGRA_8 ); + C( TYPE_BGRA_8_PLANAR ); + C( TYPE_BGRA_16 ); + C( TYPE_BGRA_16_SE ); + C( TYPE_CMY_8 ); + C( TYPE_CMY_8_PLANAR ); + C( TYPE_CMY_16 ); + C( TYPE_CMY_16_PLANAR ); + C( TYPE_CMY_16_SE ); + C( TYPE_CMYK_8 ); + C( TYPE_CMYKA_8 ); + C( TYPE_CMYK_8_REV ); + C( TYPE_YUVK_8 ); + C( TYPE_CMYK_8_PLANAR ); + C( TYPE_CMYK_16 ); + C( TYPE_CMYK_16_REV ); + C( TYPE_YUVK_16 ); + C( TYPE_CMYK_16_PLANAR ); + C( TYPE_CMYK_16_SE ); + C( TYPE_KYMC_8 ); + C( TYPE_KYMC_16 ); + C( TYPE_KYMC_16_SE ); + C( TYPE_KCMY_8 ); + C( TYPE_KCMY_8_REV ); + C( TYPE_KCMY_16 ); + C( TYPE_KCMY_16_REV ); + C( TYPE_KCMY_16_SE ); + C( TYPE_CMYK5_8 ); + C( TYPE_CMYK5_16 ); + C( TYPE_CMYK5_16_SE ); + C( TYPE_KYMC5_8 ); + C( TYPE_KYMC5_16 ); + C( TYPE_KYMC5_16_SE ); + C( TYPE_CMYK6_8 ); + C( TYPE_CMYK6_8_PLANAR ); + C( TYPE_CMYK6_16 ); + C( TYPE_CMYK6_16_PLANAR ); + C( TYPE_CMYK6_16_SE ); + C( TYPE_CMYK7_8 ); + C( TYPE_CMYK7_16 ); + C( TYPE_CMYK7_16_SE ); + C( TYPE_KYMC7_8 ); + C( TYPE_KYMC7_16 ); + C( TYPE_KYMC7_16_SE ); + C( TYPE_CMYK8_8 ); + C( TYPE_CMYK8_16 ); + C( TYPE_CMYK8_16_SE ); + C( TYPE_KYMC8_8 ); + C( TYPE_KYMC8_16 ); + C( TYPE_KYMC8_16_SE ); + C( TYPE_CMYK9_8 ); + C( TYPE_CMYK9_16 ); + C( TYPE_CMYK9_16_SE ); + C( TYPE_KYMC9_8 ); + C( TYPE_KYMC9_16 ); + C( TYPE_KYMC9_16_SE ); + C( TYPE_CMYK10_8 ); + C( TYPE_CMYK10_16 ); + C( TYPE_CMYK10_16_SE ); + C( TYPE_KYMC10_8 ); + C( TYPE_KYMC10_16 ); + C( TYPE_KYMC10_16_SE ); + C( TYPE_CMYK11_8 ); + C( TYPE_CMYK11_16 ); + C( TYPE_CMYK11_16_SE ); + C( TYPE_KYMC11_8 ); + C( TYPE_KYMC11_16 ); + C( TYPE_KYMC11_16_SE ); + C( TYPE_CMYK12_8 ); + C( TYPE_CMYK12_16 ); + C( TYPE_CMYK12_16_SE ); + C( TYPE_KYMC12_8 ); + C( TYPE_KYMC12_16 ); + C( TYPE_KYMC12_16_SE ); + C( TYPE_XYZ_16 ); + C( TYPE_Lab_8 ); + C( TYPE_ALab_8 ); + C( TYPE_Lab_16 ); + C( TYPE_Yxy_16 ); + C( TYPE_YCbCr_8 ); + C( TYPE_YCbCr_8_PLANAR ); + C( TYPE_YCbCr_16 ); + C( TYPE_YCbCr_16_PLANAR ); + C( TYPE_YCbCr_16_SE ); + C( TYPE_YUV_8 ); + C( TYPE_YUV_8_PLANAR ); + C( TYPE_YUV_16 ); + C( TYPE_YUV_16_PLANAR ); + C( TYPE_YUV_16_SE ); + C( TYPE_HLS_8 ); + C( TYPE_HLS_8_PLANAR ); + C( TYPE_HLS_16 ); + C( TYPE_HLS_16_PLANAR ); + C( TYPE_HLS_16_SE ); + C( TYPE_HSV_8 ); + C( TYPE_HSV_8_PLANAR ); + C( TYPE_HSV_16 ); + C( TYPE_HSV_16_PLANAR ); + C( TYPE_HSV_16_SE ); + + C( TYPE_XYZ_FLT ); + C( TYPE_Lab_FLT ); + C( TYPE_GRAY_FLT ); + C( TYPE_RGB_FLT ); + C( TYPE_BGR_FLT ); + C( TYPE_CMYK_FLT ); + C( TYPE_LabA_FLT ); + C( TYPE_RGBA_FLT ); + C( TYPE_ARGB_FLT ); + C( TYPE_BGRA_FLT ); + C( TYPE_ABGR_FLT ); + + + C( TYPE_XYZ_DBL ); + C( TYPE_Lab_DBL ); + C( TYPE_GRAY_DBL ); + C( TYPE_RGB_DBL ); + C( TYPE_BGR_DBL ); + C( TYPE_CMYK_DBL ); + + C( TYPE_LabV2_8 ); + C( TYPE_ALabV2_8 ); + C( TYPE_LabV2_16 ); + +#ifndef CMS_NO_HALF_SUPPORT + + C( TYPE_GRAY_HALF_FLT ); + C( TYPE_RGB_HALF_FLT ); + C( TYPE_CMYK_HALF_FLT ); + C( TYPE_RGBA_HALF_FLT ); + + C( TYPE_RGBA_HALF_FLT ); + C( TYPE_ARGB_HALF_FLT ); + C( TYPE_BGR_HALF_FLT ); + C( TYPE_BGRA_HALF_FLT ); + C( TYPE_ABGR_HALF_FLT ); + +#endif + + return FormatterFailed == 0 ? 1 : 0; +} +#undef C + +static +void CheckSingleFormatterFloat(cmsContext ContextID, cmsUInt32Number Type, const char* Text) +{ + cmsFloat32Number Values[cmsMAXCHANNELS]; + cmsUInt8Number Buffer[1024]; + cmsFormatter f, b; + cmsInt32Number i, j, nChannels; + _cmsTRANSFORM info; + + // Already failed? + if (FormatterFailed) return; + + memset(&info, 0, sizeof(info)); + info.OutputFormat = info.InputFormat = Type; + + // Go forth and back + f = _cmsGetFormatter(ContextID, Type, cmsFormatterInput, CMS_PACK_FLAGS_FLOAT); + b = _cmsGetFormatter(ContextID, Type, cmsFormatterOutput, CMS_PACK_FLAGS_FLOAT); + + if (f.FmtFloat == NULL || b.FmtFloat == NULL) { + Fail("no formatter for %s", Text); + FormatterFailed = TRUE; + + // Useful for debug + f = _cmsGetFormatter(ContextID, Type, cmsFormatterInput, CMS_PACK_FLAGS_FLOAT); + b = _cmsGetFormatter(ContextID, Type, cmsFormatterOutput, CMS_PACK_FLAGS_FLOAT); + return; + } + + nChannels = T_CHANNELS(Type); + + for (j=0; j < 5; j++) { + + for (i=0; i < nChannels; i++) { + Values[i] = (cmsFloat32Number) (i+j); + } + + b.FmtFloat(ContextID, &info, Values, Buffer, 1); + memset(Values, 0, sizeof(Values)); + f.FmtFloat(ContextID, &info, Values, Buffer, 1); + + for (i=0; i < nChannels; i++) { + + cmsFloat64Number delta = fabs(Values[i] - ( i+j)); + + if (delta > 0.000000001) { + + Fail("%s failed", Text); + FormatterFailed = TRUE; + + // Useful for debug + for (i=0; i < nChannels; i++) { + Values[i] = (cmsFloat32Number) (i+j); + } + + b.FmtFloat(ContextID, &info, Values, Buffer, 1); + f.FmtFloat(ContextID, &info, Values, Buffer, 1); + return; + } + } + } +} + +#define C(a) CheckSingleFormatterFloat(ContextID, a, #a) + +static +cmsInt32Number CheckFormattersFloat(cmsContext ContextID) +{ + FormatterFailed = FALSE; + + C( TYPE_XYZ_FLT ); + C( TYPE_Lab_FLT ); + C( TYPE_GRAY_FLT ); + C( TYPE_RGB_FLT ); + C( TYPE_BGR_FLT ); + C( TYPE_CMYK_FLT ); + + C( TYPE_LabA_FLT ); + C( TYPE_RGBA_FLT ); + + C( TYPE_ARGB_FLT ); + C( TYPE_BGRA_FLT ); + C( TYPE_ABGR_FLT ); + + C( TYPE_XYZ_DBL ); + C( TYPE_Lab_DBL ); + C( TYPE_GRAY_DBL ); + C( TYPE_RGB_DBL ); + C( TYPE_BGR_DBL ); + C( TYPE_CMYK_DBL ); + C( TYPE_XYZ_FLT ); + +#ifndef CMS_NO_HALF_SUPPORT + C( TYPE_GRAY_HALF_FLT ); + C( TYPE_RGB_HALF_FLT ); + C( TYPE_CMYK_HALF_FLT ); + C( TYPE_RGBA_HALF_FLT ); + + C( TYPE_RGBA_HALF_FLT ); + C( TYPE_ARGB_HALF_FLT ); + C( TYPE_BGR_HALF_FLT ); + C( TYPE_BGRA_HALF_FLT ); + C( TYPE_ABGR_HALF_FLT ); +#endif + + + + + return FormatterFailed == 0 ? 1 : 0; +} +#undef C + +#ifndef CMS_NO_HALF_SUPPORT + +// Check half float +#define my_isfinite(x) ((x) != (x)) +static +cmsInt32Number CheckFormattersHalf(cmsContext ContextID) +{ + int i, j; + + + for (i=0; i < 0xffff; i++) { + + cmsFloat32Number f = _cmsHalf2Float((cmsUInt16Number) i); + + if (!my_isfinite(f)) { + + j = _cmsFloat2Half(f); + + if (i != j) { + Fail("%d != %d in Half float support!\n", i, j); + return 0; + } + } + } + + return 1; +} + +#endif + +static +cmsInt32Number CheckOneRGB(cmsContext ContextID, cmsHTRANSFORM xform, cmsUInt16Number R, cmsUInt16Number G, cmsUInt16Number B, cmsUInt16Number Ro, cmsUInt16Number Go, cmsUInt16Number Bo) +{ + cmsUInt16Number RGB[3]; + cmsUInt16Number Out[3]; + + RGB[0] = R; + RGB[1] = G; + RGB[2] = B; + + cmsDoTransform(ContextID, xform, RGB, Out, 1); + + return IsGoodWord("R", Ro , Out[0]) && + IsGoodWord("G", Go , Out[1]) && + IsGoodWord("B", Bo , Out[2]); +} + +// Check known values going from sRGB to XYZ +static +cmsInt32Number CheckOneRGB_double(cmsContext ContextID, cmsHTRANSFORM xform, cmsFloat64Number R, cmsFloat64Number G, cmsFloat64Number B, cmsFloat64Number Ro, cmsFloat64Number Go, cmsFloat64Number Bo) +{ + cmsFloat64Number RGB[3]; + cmsFloat64Number Out[3]; + + RGB[0] = R; + RGB[1] = G; + RGB[2] = B; + + cmsDoTransform(ContextID, xform, RGB, Out, 1); + + return IsGoodVal("R", Ro , Out[0], 0.01) && + IsGoodVal("G", Go , Out[1], 0.01) && + IsGoodVal("B", Bo , Out[2], 0.01); +} + + +static +cmsInt32Number CheckChangeBufferFormat(cmsContext ContextID) +{ + cmsHPROFILE hsRGB = cmsCreate_sRGBProfile(ContextID); + cmsHTRANSFORM xform; + cmsHTRANSFORM xform2; + + + xform = cmsCreateTransform(ContextID, hsRGB, TYPE_RGB_16, hsRGB, TYPE_RGB_16, INTENT_PERCEPTUAL, 0); + cmsCloseProfile(ContextID, hsRGB); + if (xform == NULL) return 0; + + + if (!CheckOneRGB(ContextID, xform, 0, 0, 0, 0, 0, 0)) return 0; + if (!CheckOneRGB(ContextID, xform, 120, 0, 0, 120, 0, 0)) return 0; + if (!CheckOneRGB(ContextID, xform, 0, 222, 255, 0, 222, 255)) return 0; + + xform2 = cmsCloneTransformChangingFormats(ContextID, xform, TYPE_BGR_16, TYPE_RGB_16); + if (!xform2) return 0; + + if (!CheckOneRGB(ContextID, xform2, 0, 0, 123, 123, 0, 0)) return 0; + if (!CheckOneRGB(ContextID, xform2, 154, 234, 0, 0, 234, 154)) return 0; + + cmsDeleteTransform(ContextID,xform2); + xform2 = cmsCloneTransformChangingFormats(ContextID, xform, TYPE_RGB_DBL, TYPE_RGB_DBL); + if (!xform2) return 0; + + if (!CheckOneRGB_double(ContextID, xform2, 0.20, 0, 0, 0.20, 0, 0)) return 0; + if (!CheckOneRGB_double(ContextID, xform2, 0, 0.9, 1, 0, 0.9, 1)) return 0; + + cmsDeleteTransform(ContextID,xform2); + cmsDeleteTransform(ContextID,xform); + +return 1; +} + + +// Write tag testbed ---------------------------------------------------------------------------------------- + +static +cmsInt32Number CheckXYZ(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile, cmsTagSignature tag) +{ + cmsCIEXYZ XYZ, *Pt; + + + switch (Pass) { + + case 1: + + XYZ.X = 1.0; XYZ.Y = 1.1; XYZ.Z = 1.2; + return cmsWriteTag(ContextID, hProfile, tag, &XYZ); + + case 2: + Pt = (cmsCIEXYZ *) cmsReadTag(ContextID, hProfile, tag); + if (Pt == NULL) return 0; + return IsGoodFixed15_16("X", 1.0, Pt ->X) && + IsGoodFixed15_16("Y", 1.1, Pt->Y) && + IsGoodFixed15_16("Z", 1.2, Pt -> Z); + + default: + return 0; + } +} + + +static +cmsInt32Number CheckGamma(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile, cmsTagSignature tag) +{ + cmsToneCurve *g, *Pt; + cmsInt32Number rc; + + switch (Pass) { + + case 1: + + g = cmsBuildGamma(ContextID, 1.0); + rc = cmsWriteTag(ContextID, hProfile, tag, g); + cmsFreeToneCurve(ContextID, g); + return rc; + + case 2: + Pt = (cmsToneCurve *) cmsReadTag(ContextID, hProfile, tag); + if (Pt == NULL) return 0; + return cmsIsToneCurveLinear(ContextID, Pt); + + default: + return 0; + } +} + +static +cmsInt32Number CheckTextSingle(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile, cmsTagSignature tag) +{ + cmsMLU *m, *Pt; + cmsInt32Number rc; + char Buffer[256]; + + + switch (Pass) { + + case 1: + m = cmsMLUalloc(ContextID, 0); + cmsMLUsetASCII(ContextID, m, cmsNoLanguage, cmsNoCountry, "Test test"); + rc = cmsWriteTag(ContextID, hProfile, tag, m); + cmsMLUfree(ContextID, m); + return rc; + + case 2: + Pt = (cmsMLU *) cmsReadTag(ContextID, hProfile, tag); + if (Pt == NULL) return 0; + cmsMLUgetASCII(ContextID, Pt, cmsNoLanguage, cmsNoCountry, Buffer, 256); + if (strcmp(Buffer, "Test test") != 0) return FALSE; + return TRUE; + + default: + return 0; + } +} + + +static +cmsInt32Number CheckText(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile, cmsTagSignature tag) +{ + cmsMLU *m, *Pt; + cmsInt32Number rc; + char Buffer[256]; + + + switch (Pass) { + + case 1: + m = cmsMLUalloc(ContextID, 0); + cmsMLUsetASCII(ContextID, m, cmsNoLanguage, cmsNoCountry, "Test test"); + cmsMLUsetASCII(ContextID, m, "en", "US", "1 1 1 1"); + cmsMLUsetASCII(ContextID, m, "es", "ES", "2 2 2 2"); + cmsMLUsetASCII(ContextID, m, "ct", "ES", "3 3 3 3"); + cmsMLUsetASCII(ContextID, m, "en", "GB", "444444444"); + rc = cmsWriteTag(ContextID, hProfile, tag, m); + cmsMLUfree(ContextID, m); + return rc; + + case 2: + Pt = (cmsMLU *) cmsReadTag(ContextID, hProfile, tag); + if (Pt == NULL) return 0; + cmsMLUgetASCII(ContextID, Pt, cmsNoLanguage, cmsNoCountry, Buffer, 256); + if (strcmp(Buffer, "Test test") != 0) return FALSE; + cmsMLUgetASCII(ContextID, Pt, "en", "US", Buffer, 256); + if (strcmp(Buffer, "1 1 1 1") != 0) return FALSE; + cmsMLUgetASCII(ContextID, Pt, "es", "ES", Buffer, 256); + if (strcmp(Buffer, "2 2 2 2") != 0) return FALSE; + cmsMLUgetASCII(ContextID, Pt, "ct", "ES", Buffer, 256); + if (strcmp(Buffer, "3 3 3 3") != 0) return FALSE; + cmsMLUgetASCII(ContextID, Pt, "en", "GB", Buffer, 256); + if (strcmp(Buffer, "444444444") != 0) return FALSE; + return TRUE; + + default: + return 0; + } +} + +static +cmsInt32Number CheckData(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile, cmsTagSignature tag) +{ + cmsICCData *Pt; + cmsICCData d = { 1, 0, { '?' }}; + cmsInt32Number rc; + + + switch (Pass) { + + case 1: + rc = cmsWriteTag(ContextID, hProfile, tag, &d); + return rc; + + case 2: + Pt = (cmsICCData *) cmsReadTag(ContextID, hProfile, tag); + if (Pt == NULL) return 0; + return (Pt ->data[0] == '?') && (Pt ->flag == 0) && (Pt ->len == 1); + + default: + return 0; + } +} + + +static +cmsInt32Number CheckSignature(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile, cmsTagSignature tag) +{ + cmsTagSignature *Pt, Holder; + + switch (Pass) { + + case 1: + Holder = (cmsTagSignature) cmsSigPerceptualReferenceMediumGamut; + return cmsWriteTag(ContextID, hProfile, tag, &Holder); + + case 2: + Pt = (cmsTagSignature *) cmsReadTag(ContextID, hProfile, tag); + if (Pt == NULL) return 0; + return *Pt == cmsSigPerceptualReferenceMediumGamut; + + default: + return 0; + } +} + + +static +cmsInt32Number CheckDateTime(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile, cmsTagSignature tag) +{ + struct tm *Pt, Holder; + + switch (Pass) { + + case 1: + + Holder.tm_hour = 1; + Holder.tm_min = 2; + Holder.tm_sec = 3; + Holder.tm_mday = 4; + Holder.tm_mon = 5; + Holder.tm_year = 2009 - 1900; + return cmsWriteTag(ContextID, hProfile, tag, &Holder); + + case 2: + Pt = (struct tm *) cmsReadTag(ContextID, hProfile, tag); + if (Pt == NULL) return 0; + + return (Pt ->tm_hour == 1 && + Pt ->tm_min == 2 && + Pt ->tm_sec == 3 && + Pt ->tm_mday == 4 && + Pt ->tm_mon == 5 && + Pt ->tm_year == 2009 - 1900); + + default: + return 0; + } + +} + + +static +cmsInt32Number CheckNamedColor(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile, cmsTagSignature tag, cmsInt32Number max_check, cmsBool colorant_check) +{ + cmsNAMEDCOLORLIST* nc; + cmsInt32Number i, j, rc; + char Name[255]; + cmsUInt16Number PCS[3]; + cmsUInt16Number Colorant[cmsMAXCHANNELS]; + char CheckName[255]; + cmsUInt16Number CheckPCS[3]; + cmsUInt16Number CheckColorant[cmsMAXCHANNELS]; + + switch (Pass) { + + case 1: + + nc = cmsAllocNamedColorList(ContextID, 0, 4, "prefix", "suffix"); + if (nc == NULL) return 0; + + for (i=0; i < max_check; i++) { + + PCS[0] = PCS[1] = PCS[2] = (cmsUInt16Number) i; + Colorant[0] = Colorant[1] = Colorant[2] = Colorant[3] = (cmsUInt16Number) (max_check - i); + + sprintf(Name, "#%d", i); + if (!cmsAppendNamedColor(ContextID, nc, Name, PCS, Colorant)) { Fail("Couldn't append named color"); return 0; } + } + + rc = cmsWriteTag(ContextID, hProfile, tag, nc); + cmsFreeNamedColorList(ContextID, nc); + return rc; + + case 2: + + nc = (cmsNAMEDCOLORLIST *) cmsReadTag(ContextID, hProfile, tag); + if (nc == NULL) return 0; + + for (i=0; i < max_check; i++) { + + CheckPCS[0] = CheckPCS[1] = CheckPCS[2] = (cmsUInt16Number) i; + CheckColorant[0] = CheckColorant[1] = CheckColorant[2] = CheckColorant[3] = (cmsUInt16Number) (max_check - i); + + sprintf(CheckName, "#%d", i); + if (!cmsNamedColorInfo(ContextID, nc, i, Name, NULL, NULL, PCS, Colorant)) { Fail("Invalid string"); return 0; } + + + for (j=0; j < 3; j++) { + if (CheckPCS[j] != PCS[j]) { Fail("Invalid PCS"); return 0; } + } + + // This is only used on named color list + if (colorant_check) { + + for (j=0; j < 4; j++) { + if (CheckColorant[j] != Colorant[j]) { Fail("Invalid Colorant"); return 0; }; + } + } + + if (strcmp(Name, CheckName) != 0) { Fail("Invalid Name"); return 0; }; + } + return 1; + + + default: return 0; + } +} + + +static +cmsInt32Number CheckLUT(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile, cmsTagSignature tag) +{ + cmsPipeline* Lut, *Pt; + cmsInt32Number rc; + + + switch (Pass) { + + case 1: + + Lut = cmsPipelineAlloc(ContextID, 3, 3); + if (Lut == NULL) return 0; + + // Create an identity LUT + cmsPipelineInsertStage(ContextID, Lut, cmsAT_BEGIN, _cmsStageAllocIdentityCurves(ContextID, 3)); + cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, _cmsStageAllocIdentityCLut(ContextID, 3)); + cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, _cmsStageAllocIdentityCurves(ContextID, 3)); + + rc = cmsWriteTag(ContextID, hProfile, tag, Lut); + cmsPipelineFree(ContextID, Lut); + return rc; + + case 2: + Pt = (cmsPipeline *) cmsReadTag(ContextID, hProfile, tag); + if (Pt == NULL) return 0; + + // Transform values, check for identity + return Check16LUT(ContextID, Pt); + + default: + return 0; + } +} + +static +cmsInt32Number CheckCHAD(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile, cmsTagSignature tag) +{ + cmsFloat64Number *Pt; + cmsFloat64Number CHAD[] = { 0, .1, .2, .3, .4, .5, .6, .7, .8 }; + cmsInt32Number i; + + switch (Pass) { + + case 1: + return cmsWriteTag(ContextID, hProfile, tag, CHAD); + + + case 2: + Pt = (cmsFloat64Number *) cmsReadTag(ContextID, hProfile, tag); + if (Pt == NULL) return 0; + + for (i=0; i < 9; i++) { + if (!IsGoodFixed15_16("CHAD", Pt[i], CHAD[i])) return 0; + } + + return 1; + + default: + return 0; + } +} + +static +cmsInt32Number CheckChromaticity(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile, cmsTagSignature tag) +{ + cmsCIExyYTRIPLE *Pt, c = { {0, .1, 1 }, { .3, .4, 1 }, { .6, .7, 1 }}; + + switch (Pass) { + + case 1: + return cmsWriteTag(ContextID, hProfile, tag, &c); + + + case 2: + Pt = (cmsCIExyYTRIPLE *) cmsReadTag(ContextID, hProfile, tag); + if (Pt == NULL) return 0; + + if (!IsGoodFixed15_16("xyY", Pt ->Red.x, c.Red.x)) return 0; + if (!IsGoodFixed15_16("xyY", Pt ->Red.y, c.Red.y)) return 0; + if (!IsGoodFixed15_16("xyY", Pt ->Green.x, c.Green.x)) return 0; + if (!IsGoodFixed15_16("xyY", Pt ->Green.y, c.Green.y)) return 0; + if (!IsGoodFixed15_16("xyY", Pt ->Blue.x, c.Blue.x)) return 0; + if (!IsGoodFixed15_16("xyY", Pt ->Blue.y, c.Blue.y)) return 0; + return 1; + + default: + return 0; + } +} + + +static +cmsInt32Number CheckColorantOrder(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile, cmsTagSignature tag) +{ + cmsUInt8Number *Pt, c[cmsMAXCHANNELS]; + cmsInt32Number i; + + switch (Pass) { + + case 1: + for (i=0; i < cmsMAXCHANNELS; i++) c[i] = (cmsUInt8Number) (cmsMAXCHANNELS - i - 1); + return cmsWriteTag(ContextID, hProfile, tag, c); + + + case 2: + Pt = (cmsUInt8Number *) cmsReadTag(ContextID, hProfile, tag); + if (Pt == NULL) return 0; + + for (i=0; i < cmsMAXCHANNELS; i++) { + if (Pt[i] != ( cmsMAXCHANNELS - i - 1 )) return 0; + } + return 1; + + default: + return 0; + } +} + +static +cmsInt32Number CheckMeasurement(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile, cmsTagSignature tag) +{ + cmsICCMeasurementConditions *Pt, m; + + switch (Pass) { + + case 1: + m.Backing.X = 0.1; + m.Backing.Y = 0.2; + m.Backing.Z = 0.3; + m.Flare = 1.0; + m.Geometry = 1; + m.IlluminantType = cmsILLUMINANT_TYPE_D50; + m.Observer = 1; + return cmsWriteTag(ContextID, hProfile, tag, &m); + + + case 2: + Pt = (cmsICCMeasurementConditions *) cmsReadTag(ContextID, hProfile, tag); + if (Pt == NULL) return 0; + + if (!IsGoodFixed15_16("Backing", Pt ->Backing.X, 0.1)) return 0; + if (!IsGoodFixed15_16("Backing", Pt ->Backing.Y, 0.2)) return 0; + if (!IsGoodFixed15_16("Backing", Pt ->Backing.Z, 0.3)) return 0; + if (!IsGoodFixed15_16("Flare", Pt ->Flare, 1.0)) return 0; + + if (Pt ->Geometry != 1) return 0; + if (Pt ->IlluminantType != cmsILLUMINANT_TYPE_D50) return 0; + if (Pt ->Observer != 1) return 0; + return 1; + + default: + return 0; + } +} + + +static +cmsInt32Number CheckUcrBg(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile, cmsTagSignature tag) +{ + cmsUcrBg *Pt, m; + cmsInt32Number rc; + char Buffer[256]; + + switch (Pass) { + + case 1: + m.Ucr = cmsBuildGamma(ContextID, 2.4); + m.Bg = cmsBuildGamma(ContextID, -2.2); + m.Desc = cmsMLUalloc(ContextID, 1); + cmsMLUsetASCII(ContextID, m.Desc, cmsNoLanguage, cmsNoCountry, "test UCR/BG"); + rc = cmsWriteTag(ContextID, hProfile, tag, &m); + cmsMLUfree(ContextID, m.Desc); + cmsFreeToneCurve(ContextID, m.Bg); + cmsFreeToneCurve(ContextID, m.Ucr); + return rc; + + + case 2: + Pt = (cmsUcrBg *) cmsReadTag(ContextID, hProfile, tag); + if (Pt == NULL) return 0; + + cmsMLUgetASCII(ContextID, Pt ->Desc, cmsNoLanguage, cmsNoCountry, Buffer, 256); + if (strcmp(Buffer, "test UCR/BG") != 0) return 0; + return 1; + + default: + return 0; + } +} + + +static +cmsInt32Number CheckCRDinfo(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile, cmsTagSignature tag) +{ + cmsMLU *mlu; + char Buffer[256]; + cmsInt32Number rc; + + switch (Pass) { + + case 1: + mlu = cmsMLUalloc(ContextID, 5); + + cmsMLUsetWide(ContextID, mlu, "PS", "nm", L"test postscript"); + cmsMLUsetWide(ContextID, mlu, "PS", "#0", L"perceptual"); + cmsMLUsetWide(ContextID, mlu, "PS", "#1", L"relative_colorimetric"); + cmsMLUsetWide(ContextID, mlu, "PS", "#2", L"saturation"); + cmsMLUsetWide(ContextID, mlu, "PS", "#3", L"absolute_colorimetric"); + rc = cmsWriteTag(ContextID, hProfile, tag, mlu); + cmsMLUfree(ContextID, mlu); + return rc; + + + case 2: + mlu = (cmsMLU*) cmsReadTag(ContextID, hProfile, tag); + if (mlu == NULL) return 0; + + + + cmsMLUgetASCII(ContextID, mlu, "PS", "nm", Buffer, 256); + if (strcmp(Buffer, "test postscript") != 0) return 0; + + + cmsMLUgetASCII(ContextID, mlu, "PS", "#0", Buffer, 256); + if (strcmp(Buffer, "perceptual") != 0) return 0; + + + cmsMLUgetASCII(ContextID, mlu, "PS", "#1", Buffer, 256); + if (strcmp(Buffer, "relative_colorimetric") != 0) return 0; + + + cmsMLUgetASCII(ContextID, mlu, "PS", "#2", Buffer, 256); + if (strcmp(Buffer, "saturation") != 0) return 0; + + + cmsMLUgetASCII(ContextID, mlu, "PS", "#3", Buffer, 256); + if (strcmp(Buffer, "absolute_colorimetric") != 0) return 0; + return 1; + + default: + return 0; + } +} + + +static +cmsToneCurve *CreateSegmentedCurve(cmsContext ContextID) +{ + cmsCurveSegment Seg[3]; + cmsFloat32Number Sampled[2] = { 0, 1}; + + Seg[0].Type = 6; + Seg[0].Params[0] = 1; + Seg[0].Params[1] = 0; + Seg[0].Params[2] = 0; + Seg[0].Params[3] = 0; + Seg[0].x0 = -1E22F; + Seg[0].x1 = 0; + + Seg[1].Type = 0; + Seg[1].nGridPoints = 2; + Seg[1].SampledPoints = Sampled; + Seg[1].x0 = 0; + Seg[1].x1 = 1; + + Seg[2].Type = 6; + Seg[2].Params[0] = 1; + Seg[2].Params[1] = 0; + Seg[2].Params[2] = 0; + Seg[2].Params[3] = 0; + Seg[2].x0 = 1; + Seg[2].x1 = 1E22F; + + return cmsBuildSegmentedToneCurve(ContextID, 3, Seg); +} + + +static +cmsInt32Number CheckMPE(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile, cmsTagSignature tag) +{ + cmsPipeline* Lut, *Pt; + cmsToneCurve* G[3]; + cmsInt32Number rc; + + switch (Pass) { + + case 1: + + Lut = cmsPipelineAlloc(ContextID, 3, 3); + + cmsPipelineInsertStage(ContextID, Lut, cmsAT_BEGIN, _cmsStageAllocLabV2ToV4(ContextID)); + cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, _cmsStageAllocLabV4ToV2(ContextID)); + AddIdentityCLUTfloat(ContextID, Lut); + + G[0] = G[1] = G[2] = CreateSegmentedCurve(ContextID); + cmsPipelineInsertStage(ContextID, Lut, cmsAT_END, cmsStageAllocToneCurves(ContextID, 3, G)); + cmsFreeToneCurve(ContextID, G[0]); + + rc = cmsWriteTag(ContextID, hProfile, tag, Lut); + cmsPipelineFree(ContextID, Lut); + return rc; + + case 2: + Pt = (cmsPipeline *) cmsReadTag(ContextID, hProfile, tag); + if (Pt == NULL) return 0; + return CheckFloatLUT(ContextID, Pt); + + default: + return 0; + } +} + + +static +cmsInt32Number CheckScreening(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile, cmsTagSignature tag) +{ + cmsScreening *Pt, sc; + cmsInt32Number rc; + + switch (Pass) { + + case 1: + + sc.Flag = 0; + sc.nChannels = 1; + sc.Channels[0].Frequency = 2.0; + sc.Channels[0].ScreenAngle = 3.0; + sc.Channels[0].SpotShape = cmsSPOT_ELLIPSE; + + rc = cmsWriteTag(ContextID, hProfile, tag, &sc); + return rc; + + + case 2: + Pt = (cmsScreening *) cmsReadTag(ContextID, hProfile, tag); + if (Pt == NULL) return 0; + + if (Pt ->nChannels != 1) return 0; + if (Pt ->Flag != 0) return 0; + if (!IsGoodFixed15_16("Freq", Pt ->Channels[0].Frequency, 2.0)) return 0; + if (!IsGoodFixed15_16("Angle", Pt ->Channels[0].ScreenAngle, 3.0)) return 0; + if (Pt ->Channels[0].SpotShape != cmsSPOT_ELLIPSE) return 0; + return 1; + + default: + return 0; + } +} + + +static +cmsBool CheckOneStr(cmsContext ContextID, cmsMLU* mlu, cmsInt32Number n) +{ + char Buffer[256], Buffer2[256]; + + + cmsMLUgetASCII(ContextID, mlu, "en", "US", Buffer, 255); + sprintf(Buffer2, "Hello, world %d", n); + if (strcmp(Buffer, Buffer2) != 0) return FALSE; + + + cmsMLUgetASCII(ContextID, mlu, "es", "ES", Buffer, 255); + sprintf(Buffer2, "Hola, mundo %d", n); + if (strcmp(Buffer, Buffer2) != 0) return FALSE; + + return TRUE; +} + + +static +void SetOneStr(cmsContext ContextID, cmsMLU** mlu, const wchar_t* s1, const wchar_t* s2) +{ + *mlu = cmsMLUalloc(ContextID, 0); + cmsMLUsetWide(ContextID, *mlu, "en", "US", s1); + cmsMLUsetWide(ContextID, *mlu, "es", "ES", s2); +} + + +static +cmsInt32Number CheckProfileSequenceTag(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile) +{ + cmsSEQ* s; + cmsInt32Number i; + + switch (Pass) { + + case 1: + + s = cmsAllocProfileSequenceDescription(ContextID, 3); + if (s == NULL) return 0; + + SetOneStr(ContextID, &s -> seq[0].Manufacturer, L"Hello, world 0", L"Hola, mundo 0"); + SetOneStr(ContextID, &s -> seq[0].Model, L"Hello, world 0", L"Hola, mundo 0"); + SetOneStr(ContextID, &s -> seq[1].Manufacturer, L"Hello, world 1", L"Hola, mundo 1"); + SetOneStr(ContextID, &s -> seq[1].Model, L"Hello, world 1", L"Hola, mundo 1"); + SetOneStr(ContextID, &s -> seq[2].Manufacturer, L"Hello, world 2", L"Hola, mundo 2"); + SetOneStr(ContextID, &s -> seq[2].Model, L"Hello, world 2", L"Hola, mundo 2"); + + +#ifdef CMS_DONT_USE_INT64 + s ->seq[0].attributes[0] = cmsTransparency|cmsMatte; + s ->seq[0].attributes[1] = 0; +#else + s ->seq[0].attributes = cmsTransparency|cmsMatte; +#endif + +#ifdef CMS_DONT_USE_INT64 + s ->seq[1].attributes[0] = cmsReflective|cmsMatte; + s ->seq[1].attributes[1] = 0; +#else + s ->seq[1].attributes = cmsReflective|cmsMatte; +#endif + +#ifdef CMS_DONT_USE_INT64 + s ->seq[2].attributes[0] = cmsTransparency|cmsGlossy; + s ->seq[2].attributes[1] = 0; +#else + s ->seq[2].attributes = cmsTransparency|cmsGlossy; +#endif + + if (!cmsWriteTag(ContextID, hProfile, cmsSigProfileSequenceDescTag, s)) return 0; + cmsFreeProfileSequenceDescription(ContextID, s); + return 1; + + case 2: + + s = (cmsSEQ *) cmsReadTag(ContextID, hProfile, cmsSigProfileSequenceDescTag); + if (s == NULL) return 0; + + if (s ->n != 3) return 0; + +#ifdef CMS_DONT_USE_INT64 + if (s ->seq[0].attributes[0] != (cmsTransparency|cmsMatte)) return 0; + if (s ->seq[0].attributes[1] != 0) return 0; +#else + if (s ->seq[0].attributes != (cmsTransparency|cmsMatte)) return 0; +#endif + +#ifdef CMS_DONT_USE_INT64 + if (s ->seq[1].attributes[0] != (cmsReflective|cmsMatte)) return 0; + if (s ->seq[1].attributes[1] != 0) return 0; +#else + if (s ->seq[1].attributes != (cmsReflective|cmsMatte)) return 0; +#endif + +#ifdef CMS_DONT_USE_INT64 + if (s ->seq[2].attributes[0] != (cmsTransparency|cmsGlossy)) return 0; + if (s ->seq[2].attributes[1] != 0) return 0; +#else + if (s ->seq[2].attributes != (cmsTransparency|cmsGlossy)) return 0; +#endif + + // Check MLU + for (i=0; i < 3; i++) { + + if (!CheckOneStr(ContextID, s -> seq[i].Manufacturer, i)) return 0; + if (!CheckOneStr(ContextID, s -> seq[i].Model, i)) return 0; + } + return 1; + + default: + return 0; + } +} + + +static +cmsInt32Number CheckProfileSequenceIDTag(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile) +{ + cmsSEQ* s; + cmsInt32Number i; + + switch (Pass) { + + case 1: + + s = cmsAllocProfileSequenceDescription(ContextID, 3); + if (s == NULL) return 0; + + memcpy(s ->seq[0].ProfileID.ID8, "0123456789ABCDEF", 16); + memcpy(s ->seq[1].ProfileID.ID8, "1111111111111111", 16); + memcpy(s ->seq[2].ProfileID.ID8, "2222222222222222", 16); + + + SetOneStr(ContextID, &s -> seq[0].Description, L"Hello, world 0", L"Hola, mundo 0"); + SetOneStr(ContextID, &s -> seq[1].Description, L"Hello, world 1", L"Hola, mundo 1"); + SetOneStr(ContextID, &s -> seq[2].Description, L"Hello, world 2", L"Hola, mundo 2"); + + if (!cmsWriteTag(ContextID, hProfile, cmsSigProfileSequenceIdTag, s)) return 0; + cmsFreeProfileSequenceDescription(ContextID, s); + return 1; + + case 2: + + s = (cmsSEQ *) cmsReadTag(ContextID, hProfile, cmsSigProfileSequenceIdTag); + if (s == NULL) return 0; + + if (s ->n != 3) return 0; + + if (memcmp(s ->seq[0].ProfileID.ID8, "0123456789ABCDEF", 16) != 0) return 0; + if (memcmp(s ->seq[1].ProfileID.ID8, "1111111111111111", 16) != 0) return 0; + if (memcmp(s ->seq[2].ProfileID.ID8, "2222222222222222", 16) != 0) return 0; + + for (i=0; i < 3; i++) { + + if (!CheckOneStr(ContextID, s -> seq[i].Description, i)) return 0; + } + + return 1; + + default: + return 0; + } +} + + +static +cmsInt32Number CheckICCViewingConditions(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile) +{ + cmsICCViewingConditions* v; + cmsICCViewingConditions s; + + switch (Pass) { + + case 1: + s.IlluminantType = 1; + s.IlluminantXYZ.X = 0.1; + s.IlluminantXYZ.Y = 0.2; + s.IlluminantXYZ.Z = 0.3; + s.SurroundXYZ.X = 0.4; + s.SurroundXYZ.Y = 0.5; + s.SurroundXYZ.Z = 0.6; + + if (!cmsWriteTag(ContextID, hProfile, cmsSigViewingConditionsTag, &s)) return 0; + return 1; + + case 2: + v = (cmsICCViewingConditions *) cmsReadTag(ContextID, hProfile, cmsSigViewingConditionsTag); + if (v == NULL) return 0; + + if (v ->IlluminantType != 1) return 0; + if (!IsGoodVal("IlluminantXYZ.X", v ->IlluminantXYZ.X, 0.1, 0.001)) return 0; + if (!IsGoodVal("IlluminantXYZ.Y", v ->IlluminantXYZ.Y, 0.2, 0.001)) return 0; + if (!IsGoodVal("IlluminantXYZ.Z", v ->IlluminantXYZ.Z, 0.3, 0.001)) return 0; + + if (!IsGoodVal("SurroundXYZ.X", v ->SurroundXYZ.X, 0.4, 0.001)) return 0; + if (!IsGoodVal("SurroundXYZ.Y", v ->SurroundXYZ.Y, 0.5, 0.001)) return 0; + if (!IsGoodVal("SurroundXYZ.Z", v ->SurroundXYZ.Z, 0.6, 0.001)) return 0; + + return 1; + + default: + return 0; + } + +} + + +static +cmsInt32Number CheckVCGT(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile) +{ + cmsToneCurve* Curves[3]; + cmsToneCurve** PtrCurve; + + switch (Pass) { + + case 1: + Curves[0] = cmsBuildGamma(ContextID, 1.1); + Curves[1] = cmsBuildGamma(ContextID, 2.2); + Curves[2] = cmsBuildGamma(ContextID, 3.4); + + if (!cmsWriteTag(ContextID, hProfile, cmsSigVcgtTag, Curves)) return 0; + + cmsFreeToneCurveTriple(ContextID, Curves); + return 1; + + + case 2: + + PtrCurve = (cmsToneCurve **) cmsReadTag(ContextID, hProfile, cmsSigVcgtTag); + if (PtrCurve == NULL) return 0; + if (!IsGoodVal("VCGT R", cmsEstimateGamma(ContextID, PtrCurve[0], 0.01), 1.1, 0.001)) return 0; + if (!IsGoodVal("VCGT G", cmsEstimateGamma(ContextID, PtrCurve[1], 0.01), 2.2, 0.001)) return 0; + if (!IsGoodVal("VCGT B", cmsEstimateGamma(ContextID, PtrCurve[2], 0.01), 3.4, 0.001)) return 0; + return 1; + + default:; + } + + return 0; +} + + +// Only one of the two following may be used, as they share the same tag +static +cmsInt32Number CheckDictionary16(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile) +{ + cmsHANDLE hDict; + const cmsDICTentry* e; + switch (Pass) { + + case 1: + hDict = cmsDictAlloc(ContextID); + cmsDictAddEntry(ContextID, hDict, L"Name0", NULL, NULL, NULL); + cmsDictAddEntry(ContextID, hDict, L"Name1", L"", NULL, NULL); + cmsDictAddEntry(ContextID, hDict, L"Name", L"String", NULL, NULL); + cmsDictAddEntry(ContextID, hDict, L"Name2", L"12", NULL, NULL); + if (!cmsWriteTag(ContextID, hProfile, cmsSigMetaTag, hDict)) return 0; + cmsDictFree(ContextID, hDict); + return 1; + + + case 2: + + hDict = cmsReadTag(ContextID, hProfile, cmsSigMetaTag); + if (hDict == NULL) return 0; + e = cmsDictGetEntryList(ContextID, hDict); + if (memcmp(e ->Name, L"Name2", sizeof(wchar_t) * 5) != 0) return 0; + if (memcmp(e ->Value, L"12", sizeof(wchar_t) * 2) != 0) return 0; + e = cmsDictNextEntry(ContextID, e); + if (memcmp(e ->Name, L"Name", sizeof(wchar_t) * 4) != 0) return 0; + if (memcmp(e ->Value, L"String", sizeof(wchar_t) * 5) != 0) return 0; + e = cmsDictNextEntry(ContextID, e); + if (memcmp(e ->Name, L"Name1", sizeof(wchar_t) *5) != 0) return 0; + if (e ->Value == NULL) return 0; + if (*e->Value != 0) return 0; + e = cmsDictNextEntry(ContextID, e); + if (memcmp(e ->Name, L"Name0", sizeof(wchar_t) * 5) != 0) return 0; + if (e ->Value != NULL) return 0; + return 1; + + + default:; + } + + return 0; +} + + + +static +cmsInt32Number CheckDictionary24(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile) +{ + cmsHANDLE hDict; + const cmsDICTentry* e; + cmsMLU* DisplayName; + char Buffer[256]; + cmsInt32Number rc = 1; + + switch (Pass) { + + case 1: + hDict = cmsDictAlloc(ContextID); + + DisplayName = cmsMLUalloc(ContextID, 0); + + cmsMLUsetWide(ContextID, DisplayName, "en", "US", L"Hello, world"); + cmsMLUsetWide(ContextID, DisplayName, "es", "ES", L"Hola, mundo"); + cmsMLUsetWide(ContextID, DisplayName, "fr", "FR", L"Bonjour, le monde"); + cmsMLUsetWide(ContextID, DisplayName, "ca", "CA", L"Hola, mon"); + + cmsDictAddEntry(ContextID, hDict, L"Name", L"String", DisplayName, NULL); + cmsMLUfree(ContextID, DisplayName); + + cmsDictAddEntry(ContextID, hDict, L"Name2", L"12", NULL, NULL); + if (!cmsWriteTag(ContextID, hProfile, cmsSigMetaTag, hDict)) return 0; + cmsDictFree(ContextID, hDict); + + return 1; + + + case 2: + + hDict = cmsReadTag(ContextID, hProfile, cmsSigMetaTag); + if (hDict == NULL) return 0; + + e = cmsDictGetEntryList(ContextID, hDict); + if (memcmp(e ->Name, L"Name2", sizeof(wchar_t) * 5) != 0) return 0; + if (memcmp(e ->Value, L"12", sizeof(wchar_t) * 2) != 0) return 0; + e = cmsDictNextEntry(ContextID, e); + if (memcmp(e ->Name, L"Name", sizeof(wchar_t) * 4) != 0) return 0; + if (memcmp(e ->Value, L"String", sizeof(wchar_t) * 5) != 0) return 0; + + cmsMLUgetASCII(ContextID, e->DisplayName, "en", "US", Buffer, 256); + if (strcmp(Buffer, "Hello, world") != 0) rc = 0; + + + cmsMLUgetASCII(ContextID, e->DisplayName, "es", "ES", Buffer, 256); + if (strcmp(Buffer, "Hola, mundo") != 0) rc = 0; + + + cmsMLUgetASCII(ContextID, e->DisplayName, "fr", "FR", Buffer, 256); + if (strcmp(Buffer, "Bonjour, le monde") != 0) rc = 0; + + + cmsMLUgetASCII(ContextID, e->DisplayName, "ca", "CA", Buffer, 256); + if (strcmp(Buffer, "Hola, mon") != 0) rc = 0; + + if (rc == 0) + Fail("Unexpected string '%s'", Buffer); + return 1; + + default:; + } + + return 0; +} + +static +cmsInt32Number CheckRAWtags(cmsContext ContextID, cmsInt32Number Pass, cmsHPROFILE hProfile) +{ + char Buffer[7]; + + switch (Pass) { + + case 1: + return cmsWriteRawTag(ContextID, hProfile, (cmsTagSignature) 0x31323334, "data123", 7); + + case 2: + if (!cmsReadRawTag(ContextID, hProfile, (cmsTagSignature) 0x31323334, Buffer, 7)) return 0; + + if (strncmp(Buffer, "data123", 7) != 0) return 0; + return 1; + + default: + return 0; + } +} + + +// This is a very big test that checks every single tag +static +cmsInt32Number CheckProfileCreation(cmsContext ContextID) +{ + cmsHPROFILE h; + cmsInt32Number Pass; + + h = cmsCreateProfilePlaceholder(ContextID); + if (h == NULL) return 0; + + cmsSetProfileVersion(ContextID, h, 4.3); + if (cmsGetTagCount(ContextID, h) != 0) { Fail("Empty profile with nonzero number of tags"); goto Error; } + if (cmsIsTag(ContextID, h, cmsSigAToB0Tag)) { Fail("Found a tag in an empty profile"); goto Error; } + + cmsSetColorSpace(ContextID, h, cmsSigRgbData); + if (cmsGetColorSpace(ContextID, h) != cmsSigRgbData) { Fail("Unable to set colorspace"); goto Error; } + + cmsSetPCS(ContextID, h, cmsSigLabData); + if (cmsGetPCS(ContextID, h) != cmsSigLabData) { Fail("Unable to set colorspace"); goto Error; } + + cmsSetDeviceClass(ContextID, h, cmsSigDisplayClass); + if (cmsGetDeviceClass(ContextID, h) != cmsSigDisplayClass) { Fail("Unable to set deviceclass"); goto Error; } + + cmsSetHeaderRenderingIntent(ContextID, h, INTENT_SATURATION); + if (cmsGetHeaderRenderingIntent(ContextID, h) != INTENT_SATURATION) { Fail("Unable to set rendering intent"); goto Error; } + + for (Pass = 1; Pass <= 2; Pass++) { + + SubTest("Tags holding XYZ"); + + if (!CheckXYZ(ContextID, Pass, h, cmsSigBlueColorantTag)) goto Error; + if (!CheckXYZ(ContextID, Pass, h, cmsSigGreenColorantTag)) goto Error; + if (!CheckXYZ(ContextID, Pass, h, cmsSigRedColorantTag)) goto Error; + if (!CheckXYZ(ContextID, Pass, h, cmsSigMediaBlackPointTag)) goto Error; + if (!CheckXYZ(ContextID, Pass, h, cmsSigMediaWhitePointTag)) goto Error; + if (!CheckXYZ(ContextID, Pass, h, cmsSigLuminanceTag)) goto Error; + + SubTest("Tags holding curves"); + + if (!CheckGamma(ContextID, Pass, h, cmsSigBlueTRCTag)) goto Error; + if (!CheckGamma(ContextID, Pass, h, cmsSigGrayTRCTag)) goto Error; + if (!CheckGamma(ContextID, Pass, h, cmsSigGreenTRCTag)) goto Error; + if (!CheckGamma(ContextID, Pass, h, cmsSigRedTRCTag)) goto Error; + + SubTest("Tags holding text"); + + if (!CheckTextSingle(ContextID, Pass, h, cmsSigCharTargetTag)) goto Error; + if (!CheckTextSingle(ContextID, Pass, h, cmsSigScreeningDescTag)) goto Error; + + if (!CheckText(ContextID, Pass, h, cmsSigCopyrightTag)) goto Error; + if (!CheckText(ContextID, Pass, h, cmsSigProfileDescriptionTag)) goto Error; + if (!CheckText(ContextID, Pass, h, cmsSigDeviceMfgDescTag)) goto Error; + if (!CheckText(ContextID, Pass, h, cmsSigDeviceModelDescTag)) goto Error; + if (!CheckText(ContextID, Pass, h, cmsSigViewingCondDescTag)) goto Error; + + + + SubTest("Tags holding cmsICCData"); + + if (!CheckData(ContextID, Pass, h, cmsSigPs2CRD0Tag)) goto Error; + if (!CheckData(ContextID, Pass, h, cmsSigPs2CRD1Tag)) goto Error; + if (!CheckData(ContextID, Pass, h, cmsSigPs2CRD2Tag)) goto Error; + if (!CheckData(ContextID, Pass, h, cmsSigPs2CRD3Tag)) goto Error; + if (!CheckData(ContextID, Pass, h, cmsSigPs2CSATag)) goto Error; + if (!CheckData(ContextID, Pass, h, cmsSigPs2RenderingIntentTag)) goto Error; + + SubTest("Tags holding signatures"); + + if (!CheckSignature(ContextID, Pass, h, cmsSigColorimetricIntentImageStateTag)) goto Error; + if (!CheckSignature(ContextID, Pass, h, cmsSigPerceptualRenderingIntentGamutTag)) goto Error; + if (!CheckSignature(ContextID, Pass, h, cmsSigSaturationRenderingIntentGamutTag)) goto Error; + if (!CheckSignature(ContextID, Pass, h, cmsSigTechnologyTag)) goto Error; + + SubTest("Tags holding date_time"); + + if (!CheckDateTime(ContextID, Pass, h, cmsSigCalibrationDateTimeTag)) goto Error; + if (!CheckDateTime(ContextID, Pass, h, cmsSigDateTimeTag)) goto Error; + + SubTest("Tags holding named color lists"); + + if (!CheckNamedColor(ContextID, Pass, h, cmsSigColorantTableTag, 15, FALSE)) goto Error; + if (!CheckNamedColor(ContextID, Pass, h, cmsSigColorantTableOutTag, 15, FALSE)) goto Error; + if (!CheckNamedColor(ContextID, Pass, h, cmsSigNamedColor2Tag, 4096, TRUE)) goto Error; + + SubTest("Tags holding LUTs"); + + if (!CheckLUT(ContextID, Pass, h, cmsSigAToB0Tag)) goto Error; + if (!CheckLUT(ContextID, Pass, h, cmsSigAToB1Tag)) goto Error; + if (!CheckLUT(ContextID, Pass, h, cmsSigAToB2Tag)) goto Error; + if (!CheckLUT(ContextID, Pass, h, cmsSigBToA0Tag)) goto Error; + if (!CheckLUT(ContextID, Pass, h, cmsSigBToA1Tag)) goto Error; + if (!CheckLUT(ContextID, Pass, h, cmsSigBToA2Tag)) goto Error; + if (!CheckLUT(ContextID, Pass, h, cmsSigPreview0Tag)) goto Error; + if (!CheckLUT(ContextID, Pass, h, cmsSigPreview1Tag)) goto Error; + if (!CheckLUT(ContextID, Pass, h, cmsSigPreview2Tag)) goto Error; + if (!CheckLUT(ContextID, Pass, h, cmsSigGamutTag)) goto Error; + + SubTest("Tags holding CHAD"); + if (!CheckCHAD(ContextID, Pass, h, cmsSigChromaticAdaptationTag)) goto Error; + + SubTest("Tags holding Chromaticity"); + if (!CheckChromaticity(ContextID, Pass, h, cmsSigChromaticityTag)) goto Error; + + SubTest("Tags holding colorant order"); + if (!CheckColorantOrder(ContextID, Pass, h, cmsSigColorantOrderTag)) goto Error; + + SubTest("Tags holding measurement"); + if (!CheckMeasurement(ContextID, Pass, h, cmsSigMeasurementTag)) goto Error; + + SubTest("Tags holding CRD info"); + if (!CheckCRDinfo(ContextID, Pass, h, cmsSigCrdInfoTag)) goto Error; + + SubTest("Tags holding UCR/BG"); + if (!CheckUcrBg(ContextID, Pass, h, cmsSigUcrBgTag)) goto Error; + + SubTest("Tags holding MPE"); + if (!CheckMPE(ContextID, Pass, h, cmsSigDToB0Tag)) goto Error; + if (!CheckMPE(ContextID, Pass, h, cmsSigDToB1Tag)) goto Error; + if (!CheckMPE(ContextID, Pass, h, cmsSigDToB2Tag)) goto Error; + if (!CheckMPE(ContextID, Pass, h, cmsSigDToB3Tag)) goto Error; + if (!CheckMPE(ContextID, Pass, h, cmsSigBToD0Tag)) goto Error; + if (!CheckMPE(ContextID, Pass, h, cmsSigBToD1Tag)) goto Error; + if (!CheckMPE(ContextID, Pass, h, cmsSigBToD2Tag)) goto Error; + if (!CheckMPE(ContextID, Pass, h, cmsSigBToD3Tag)) goto Error; + + SubTest("Tags using screening"); + if (!CheckScreening(ContextID, Pass, h, cmsSigScreeningTag)) goto Error; + + SubTest("Tags holding profile sequence description"); + if (!CheckProfileSequenceTag(ContextID, Pass, h)) goto Error; + if (!CheckProfileSequenceIDTag(ContextID, Pass, h)) goto Error; + + SubTest("Tags holding ICC viewing conditions"); + if (!CheckICCViewingConditions(ContextID, Pass, h)) goto Error; + + SubTest("VCGT tags"); + if (!CheckVCGT(ContextID, Pass, h)) goto Error; + + SubTest("RAW tags"); + if (!CheckRAWtags(ContextID, Pass, h)) goto Error; + + SubTest("Dictionary meta tags"); + // if (!CheckDictionary16(ContextID, Pass, h)) goto Error; + if (!CheckDictionary24(ContextID, Pass, h)) goto Error; + + if (Pass == 1) { + cmsSaveProfileToFile(ContextID, h, "alltags.icc"); + cmsCloseProfile(ContextID, h); + h = cmsOpenProfileFromFile(ContextID, "alltags.icc", "r"); + } + + } + + /* + Not implemented (by design): + + cmsSigDataTag = 0x64617461, // 'data' -- Unused + cmsSigDeviceSettingsTag = 0x64657673, // 'devs' -- Unused + cmsSigNamedColorTag = 0x6E636f6C, // 'ncol' -- Don't use this one, deprecated by ICC + cmsSigOutputResponseTag = 0x72657370, // 'resp' -- Possible patent on this + */ + + cmsCloseProfile(ContextID, h); + remove("alltags.icc"); + return 1; + +Error: + cmsCloseProfile(ContextID, h); + remove("alltags.icc"); + return 0; +} + + +// Thanks to Christopher James Halse Rogers for the bugfixing and providing this test +static +cmsInt32Number CheckVersionHeaderWriting(cmsContext ContextID) +{ + cmsHPROFILE h; + int index; + float test_versions[] = { + 2.3f, + 4.08f, + 4.09f, + 4.3f + }; + + for (index = 0; index < sizeof(test_versions)/sizeof(test_versions[0]); index++) { + + h = cmsCreateProfilePlaceholder(ContextID); + if (h == NULL) return 0; + + cmsSetProfileVersion(ContextID, h, test_versions[index]); + + cmsSaveProfileToFile(ContextID, h, "versions.icc"); + cmsCloseProfile(ContextID, h); + + h = cmsOpenProfileFromFile(ContextID, "versions.icc", "r"); + + // Only the first 3 digits are significant + if (fabs(cmsGetProfileVersion(ContextID, h) - test_versions[index]) > 0.005) { + Fail("Version failed to round-trip: wrote %.2f, read %.2f", + test_versions[index], cmsGetProfileVersion(ContextID, h)); + return 0; + } + + cmsCloseProfile(ContextID, h); + remove("versions.icc"); + } + return 1; +} + + +// Test on Richard Hughes "crayons.icc" +static +cmsInt32Number CheckMultilocalizedProfile(cmsContext ContextID) +{ + cmsHPROFILE hProfile; + cmsMLU *Pt; + char Buffer[256]; + + hProfile = cmsOpenProfileFromFile(ContextID, "crayons.icc", "r"); + + Pt = (cmsMLU *) cmsReadTag(ContextID, hProfile, cmsSigProfileDescriptionTag); + cmsMLUgetASCII(ContextID, Pt, "en", "GB", Buffer, 256); + if (strcmp(Buffer, "Crayon Colours") != 0) return FALSE; + cmsMLUgetASCII(ContextID, Pt, "en", "US", Buffer, 256); + if (strcmp(Buffer, "Crayon Colors") != 0) return FALSE; + + cmsCloseProfile(ContextID, hProfile); + + return TRUE; +} + + +// Error reporting ------------------------------------------------------------------------------------------------------- + + +static +void ErrorReportingFunction(cmsContext ContextID, cmsUInt32Number ErrorCode, const char *Text) +{ + TrappedError = TRUE; + SimultaneousErrors++; + strncpy(ReasonToFailBuffer, Text, TEXT_ERROR_BUFFER_SIZE-1); + + cmsUNUSED_PARAMETER(ContextID); + cmsUNUSED_PARAMETER(ErrorCode); +} + + +static +cmsInt32Number CheckBadProfiles(cmsContext ContextID) +{ + cmsHPROFILE h; + + h = cmsOpenProfileFromFile(ContextID, "IDoNotExist.icc", "r"); + if (h != NULL) { + cmsCloseProfile(ContextID, h); + return 0; + } + + h = cmsOpenProfileFromFile(ContextID, "IAmIllFormed*.icc", "r"); + if (h != NULL) { + cmsCloseProfile(ContextID, h); + return 0; + } + + // No profile name given + h = cmsOpenProfileFromFile(ContextID, "", "r"); + if (h != NULL) { + cmsCloseProfile(ContextID, h); + return 0; + } + + h = cmsOpenProfileFromFile(ContextID, "..", "r"); + if (h != NULL) { + cmsCloseProfile(ContextID, h); + return 0; + } + + h = cmsOpenProfileFromFile(ContextID, "IHaveBadAccessMode.icc", "@"); + if (h != NULL) { + cmsCloseProfile(ContextID, h); + return 0; + } + + h = cmsOpenProfileFromFile(ContextID, "bad.icc", "r"); + if (h != NULL) { + cmsCloseProfile(ContextID, h); + return 0; + } + + h = cmsOpenProfileFromFile(ContextID, "toosmall.icc", "r"); + if (h != NULL) { + cmsCloseProfile(ContextID, h); + return 0; + } + + h = cmsOpenProfileFromMem(ContextID, NULL, 3); + if (h != NULL) { + cmsCloseProfile(ContextID, h); + return 0; + } + + h = cmsOpenProfileFromMem(ContextID, "123", 3); + if (h != NULL) { + cmsCloseProfile(ContextID, h); + return 0; + } + + if (SimultaneousErrors != 9) return 0; + + return 1; +} + + +static +cmsInt32Number CheckErrReportingOnBadProfiles(cmsContext ContextID) +{ + cmsInt32Number rc; + + cmsSetLogErrorHandler(ContextID, ErrorReportingFunction); + rc = CheckBadProfiles(ContextID); + cmsSetLogErrorHandler(ContextID, FatalErrorQuit); + + // Reset the error state + TrappedError = FALSE; + return rc; +} + + +static +cmsInt32Number CheckBadTransforms(cmsContext ContextID) +{ + cmsHPROFILE h1 = cmsCreate_sRGBProfile(ContextID); + cmsHTRANSFORM x1; + + x1 = cmsCreateTransform(ContextID, NULL, 0, NULL, 0, 0, 0); + if (x1 != NULL) { + cmsDeleteTransform(ContextID, x1); + return 0; + } + + + + x1 = cmsCreateTransform(ContextID, h1, TYPE_RGB_8, h1, TYPE_RGB_8, 12345, 0); + if (x1 != NULL) { + cmsDeleteTransform(ContextID, x1); + return 0; + } + + x1 = cmsCreateTransform(ContextID, h1, TYPE_CMYK_8, h1, TYPE_RGB_8, 0, 0); + if (x1 != NULL) { + cmsDeleteTransform(ContextID, x1); + return 0; + } + + x1 = cmsCreateTransform(ContextID, h1, TYPE_RGB_8, h1, TYPE_CMYK_8, 1, 0); + if (x1 != NULL) { + cmsDeleteTransform(ContextID, x1); + return 0; + } + + // sRGB does its output as XYZ! + x1 = cmsCreateTransform(ContextID, h1, TYPE_RGB_8, NULL, TYPE_Lab_8, 1, 0); + if (x1 != NULL) { + cmsDeleteTransform(ContextID, x1); + return 0; + } + + cmsCloseProfile(ContextID, h1); + + + { + + cmsHPROFILE hp1 = cmsOpenProfileFromFile(ContextID, "test1.icc", "r"); + cmsHPROFILE hp2 = cmsCreate_sRGBProfile(ContextID); + + x1 = cmsCreateTransform(ContextID, hp1, TYPE_BGR_8, hp2, TYPE_BGR_8, INTENT_PERCEPTUAL, 0); + + cmsCloseProfile(ContextID, hp1); cmsCloseProfile(ContextID, hp2); + if (x1 != NULL) { + cmsDeleteTransform(ContextID, x1); + return 0; + } + } + + return 1; + +} + +static +cmsInt32Number CheckErrReportingOnBadTransforms(cmsContext ContextID) +{ + cmsInt32Number rc; + + cmsSetLogErrorHandler(ContextID, ErrorReportingFunction); + rc = CheckBadTransforms(ContextID); + cmsSetLogErrorHandler(ContextID, FatalErrorQuit); + + // Reset the error state + TrappedError = FALSE; + return rc; +} + + + + +// --------------------------------------------------------------------------------------------------------- + +// Check a linear xform +static +cmsInt32Number Check8linearXFORM(cmsContext ContextID, cmsHTRANSFORM xform, cmsInt32Number nChan) +{ + cmsInt32Number n2, i, j; + cmsUInt8Number Inw[cmsMAXCHANNELS], Outw[cmsMAXCHANNELS]; + + n2=0; + + for (j=0; j < 0xFF; j++) { + + memset(Inw, j, sizeof(Inw)); + cmsDoTransform(ContextID, xform, Inw, Outw, 1); + + for (i=0; i < nChan; i++) { + + cmsInt32Number dif = abs(Outw[i] - j); + if (dif > n2) n2 = dif; + + } + } + + // We allow 2 contone of difference on 8 bits + if (n2 > 2) { + + Fail("Differences too big (%x)", n2); + return 0; + } + + return 1; +} + +static +cmsInt32Number Compare8bitXFORM(cmsContext ContextID, cmsHTRANSFORM xform1, cmsHTRANSFORM xform2, cmsInt32Number nChan) +{ + cmsInt32Number n2, i, j; + cmsUInt8Number Inw[cmsMAXCHANNELS], Outw1[cmsMAXCHANNELS], Outw2[cmsMAXCHANNELS];; + + n2=0; + + for (j=0; j < 0xFF; j++) { + + memset(Inw, j, sizeof(Inw)); + cmsDoTransform(ContextID, xform1, Inw, Outw1, 1); + cmsDoTransform(ContextID, xform2, Inw, Outw2, 1); + + for (i=0; i < nChan; i++) { + + cmsInt32Number dif = abs(Outw2[i] - Outw1[i]); + if (dif > n2) n2 = dif; + + } + } + + // We allow 2 contone of difference on 8 bits + if (n2 > 2) { + + Fail("Differences too big (%x)", n2); + return 0; + } + + + return 1; +} + + +// Check a linear xform +static +cmsInt32Number Check16linearXFORM(cmsContext ContextID, cmsHTRANSFORM xform, cmsInt32Number nChan) +{ + cmsInt32Number n2, i, j; + cmsUInt16Number Inw[cmsMAXCHANNELS], Outw[cmsMAXCHANNELS]; + + n2=0; + for (j=0; j < 0xFFFF; j++) { + + for (i=0; i < nChan; i++) Inw[i] = (cmsUInt16Number) j; + + cmsDoTransform(ContextID, xform, Inw, Outw, 1); + + for (i=0; i < nChan; i++) { + + cmsInt32Number dif = abs(Outw[i] - j); + if (dif > n2) n2 = dif; + + } + + + // We allow 2 contone of difference on 16 bits + if (n2 > 0x200) { + + Fail("Differences too big (%x)", n2); + return 0; + } + } + + return 1; +} + +static +cmsInt32Number Compare16bitXFORM(cmsContext ContextID, cmsHTRANSFORM xform1, cmsHTRANSFORM xform2, cmsInt32Number nChan) +{ + cmsInt32Number n2, i, j; + cmsUInt16Number Inw[cmsMAXCHANNELS], Outw1[cmsMAXCHANNELS], Outw2[cmsMAXCHANNELS];; + + n2=0; + + for (j=0; j < 0xFFFF; j++) { + + for (i=0; i < nChan; i++) Inw[i] = (cmsUInt16Number) j; + + cmsDoTransform(ContextID, xform1, Inw, Outw1, 1); + cmsDoTransform(ContextID, xform2, Inw, Outw2, 1); + + for (i=0; i < nChan; i++) { + + cmsInt32Number dif = abs(Outw2[i] - Outw1[i]); + if (dif > n2) n2 = dif; + + } + } + + // We allow 2 contone of difference on 16 bits + if (n2 > 0x200) { + + Fail("Differences too big (%x)", n2); + return 0; + } + + + return 1; +} + + +// Check a linear xform +static +cmsInt32Number CheckFloatlinearXFORM(cmsContext ContextID, cmsHTRANSFORM xform, cmsInt32Number nChan) +{ + cmsInt32Number i, j; + cmsFloat32Number In[cmsMAXCHANNELS], Out[cmsMAXCHANNELS]; + + for (j=0; j < 0xFFFF; j++) { + + for (i=0; i < nChan; i++) In[i] = (cmsFloat32Number) (j / 65535.0);; + + cmsDoTransform(ContextID, xform, In, Out, 1); + + for (i=0; i < nChan; i++) { + + // We allow no difference in floating point + if (!IsGoodFixed15_16("linear xform cmsFloat32Number", Out[i], (cmsFloat32Number) (j / 65535.0))) + return 0; + } + } + + return 1; +} + + +// Check a linear xform +static +cmsInt32Number CompareFloatXFORM(cmsContext ContextID, cmsHTRANSFORM xform1, cmsHTRANSFORM xform2, cmsInt32Number nChan) +{ + cmsInt32Number i, j; + cmsFloat32Number In[cmsMAXCHANNELS], Out1[cmsMAXCHANNELS], Out2[cmsMAXCHANNELS]; + + for (j=0; j < 0xFFFF; j++) { + + for (i=0; i < nChan; i++) In[i] = (cmsFloat32Number) (j / 65535.0);; + + cmsDoTransform(ContextID, xform1, In, Out1, 1); + cmsDoTransform(ContextID, xform2, In, Out2, 1); + + for (i=0; i < nChan; i++) { + + // We allow no difference in floating point + if (!IsGoodFixed15_16("linear xform cmsFloat32Number", Out1[i], Out2[i])) + return 0; + } + + } + + return 1; +} + + +// Curves only transforms ---------------------------------------------------------------------------------------- + +static +cmsInt32Number CheckCurvesOnlyTransforms(cmsContext ContextID) +{ + + cmsHTRANSFORM xform1, xform2; + cmsHPROFILE h1, h2, h3; + cmsToneCurve* c1, *c2, *c3; + cmsInt32Number rc = 1; + + + c1 = cmsBuildGamma(ContextID, 2.2); + c2 = cmsBuildGamma(ContextID, 1/2.2); + c3 = cmsBuildGamma(ContextID, 4.84); + + h1 = cmsCreateLinearizationDeviceLink(ContextID, cmsSigGrayData, &c1); + h2 = cmsCreateLinearizationDeviceLink(ContextID, cmsSigGrayData, &c2); + h3 = cmsCreateLinearizationDeviceLink(ContextID, cmsSigGrayData, &c3); + + SubTest("Gray float optimizeable transform"); + xform1 = cmsCreateTransform(ContextID, h1, TYPE_GRAY_FLT, h2, TYPE_GRAY_FLT, INTENT_PERCEPTUAL, 0); + rc &= CheckFloatlinearXFORM(ContextID, xform1, 1); + cmsDeleteTransform(ContextID, xform1); + if (rc == 0) goto Error; + + SubTest("Gray 8 optimizeable transform"); + xform1 = cmsCreateTransform(ContextID, h1, TYPE_GRAY_8, h2, TYPE_GRAY_8, INTENT_PERCEPTUAL, 0); + rc &= Check8linearXFORM(ContextID, xform1, 1); + cmsDeleteTransform(ContextID, xform1); + if (rc == 0) goto Error; + + SubTest("Gray 16 optimizeable transform"); + xform1 = cmsCreateTransform(ContextID, h1, TYPE_GRAY_16, h2, TYPE_GRAY_16, INTENT_PERCEPTUAL, 0); + rc &= Check16linearXFORM(ContextID, xform1, 1); + cmsDeleteTransform(ContextID, xform1); + if (rc == 0) goto Error; + + SubTest("Gray float non-optimizeable transform"); + xform1 = cmsCreateTransform(ContextID, h1, TYPE_GRAY_FLT, h1, TYPE_GRAY_FLT, INTENT_PERCEPTUAL, 0); + xform2 = cmsCreateTransform(ContextID, h3, TYPE_GRAY_FLT, NULL, TYPE_GRAY_FLT, INTENT_PERCEPTUAL, 0); + + rc &= CompareFloatXFORM(ContextID, xform1, xform2, 1); + cmsDeleteTransform(ContextID, xform1); + cmsDeleteTransform(ContextID, xform2); + if (rc == 0) goto Error; + + SubTest("Gray 8 non-optimizeable transform"); + xform1 = cmsCreateTransform(ContextID, h1, TYPE_GRAY_8, h1, TYPE_GRAY_8, INTENT_PERCEPTUAL, 0); + xform2 = cmsCreateTransform(ContextID, h3, TYPE_GRAY_8, NULL, TYPE_GRAY_8, INTENT_PERCEPTUAL, 0); + + rc &= Compare8bitXFORM(ContextID, xform1, xform2, 1); + cmsDeleteTransform(ContextID, xform1); + cmsDeleteTransform(ContextID, xform2); + if (rc == 0) goto Error; + + + SubTest("Gray 16 non-optimizeable transform"); + xform1 = cmsCreateTransform(ContextID, h1, TYPE_GRAY_16, h1, TYPE_GRAY_16, INTENT_PERCEPTUAL, 0); + xform2 = cmsCreateTransform(ContextID, h3, TYPE_GRAY_16, NULL, TYPE_GRAY_16, INTENT_PERCEPTUAL, 0); + + rc &= Compare16bitXFORM(ContextID, xform1, xform2, 1); + cmsDeleteTransform(ContextID, xform1); + cmsDeleteTransform(ContextID, xform2); + if (rc == 0) goto Error; + +Error: + + cmsCloseProfile(ContextID, h1); cmsCloseProfile(ContextID, h2); cmsCloseProfile(ContextID, h3); + cmsFreeToneCurve(ContextID, c1); cmsFreeToneCurve(ContextID, c2); cmsFreeToneCurve(ContextID, c3); + + return rc; +} + + + +// Lab to Lab trivial transforms ---------------------------------------------------------------------------------------- + +static cmsFloat64Number MaxDE; + +static +cmsInt32Number CheckOneLab(cmsContext ContextID, cmsHTRANSFORM xform, cmsFloat64Number L, cmsFloat64Number a, cmsFloat64Number b) +{ + cmsCIELab In, Out; + cmsFloat64Number dE; + + In.L = L; In.a = a; In.b = b; + cmsDoTransform(ContextID, xform, &In, &Out, 1); + + dE = cmsDeltaE(ContextID, &In, &Out); + + if (dE > MaxDE) MaxDE = dE; + + if (MaxDE > 0.003) { + Fail("dE=%f Lab1=(%f, %f, %f)\n\tLab2=(%f %f %f)", MaxDE, In.L, In.a, In.b, Out.L, Out.a, Out.b); + cmsDoTransform(ContextID, xform, &In, &Out, 1); + return 0; + } + + return 1; +} + +// Check several Lab, slicing at non-exact values. Precision should be 16 bits. 50x50x50 checks aprox. +static +cmsInt32Number CheckSeveralLab(cmsContext ContextID, cmsHTRANSFORM xform) +{ + cmsInt32Number L, a, b; + + MaxDE = 0; + for (L=0; L < 65536; L += 1311) { + + for (a = 0; a < 65536; a += 1232) { + + for (b = 0; b < 65536; b += 1111) { + + if (!CheckOneLab(ContextID, xform, (L * 100.0) / 65535.0, + (a / 257.0) - 128, (b / 257.0) - 128)) + return 0; + } + + } + + } + return 1; +} + + +static +cmsInt32Number OneTrivialLab(cmsContext ContextID, cmsHPROFILE hLab1, cmsHPROFILE hLab2, const char* txt) +{ + cmsHTRANSFORM xform; + cmsInt32Number rc; + + SubTest(txt); + xform = cmsCreateTransform(ContextID, hLab1, TYPE_Lab_DBL, hLab2, TYPE_Lab_DBL, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ContextID, hLab1); cmsCloseProfile(ContextID, hLab2); + + rc = CheckSeveralLab(ContextID, xform); + cmsDeleteTransform(ContextID, xform); + return rc; +} + + +static +cmsInt32Number CheckFloatLabTransforms(cmsContext ContextID) +{ + return OneTrivialLab(ContextID, cmsCreateLab4Profile(ContextID, NULL), cmsCreateLab4Profile(ContextID, NULL), "Lab4/Lab4") && + OneTrivialLab(ContextID, cmsCreateLab2Profile(ContextID, NULL), cmsCreateLab2Profile(ContextID, NULL), "Lab2/Lab2") && + OneTrivialLab(ContextID, cmsCreateLab4Profile(ContextID, NULL), cmsCreateLab2Profile(ContextID, NULL), "Lab4/Lab2") && + OneTrivialLab(ContextID, cmsCreateLab2Profile(ContextID, NULL), cmsCreateLab4Profile(ContextID, NULL), "Lab2/Lab4"); +} + + +static +cmsInt32Number CheckEncodedLabTransforms(cmsContext ContextID) +{ + cmsHTRANSFORM xform; + cmsUInt16Number In[3]; + cmsCIELab Lab; + cmsCIELab White = { 100, 0, 0 }; + cmsHPROFILE hLab1 = cmsCreateLab4Profile(ContextID, NULL); + cmsHPROFILE hLab2 = cmsCreateLab4Profile(ContextID, NULL); + + + xform = cmsCreateTransform(ContextID, hLab1, TYPE_Lab_16, hLab2, TYPE_Lab_DBL, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ContextID, hLab1); cmsCloseProfile(ContextID, hLab2); + + In[0] = 0xFFFF; + In[1] = 0x8080; + In[2] = 0x8080; + + cmsDoTransform(ContextID, xform, In, &Lab, 1); + + if (cmsDeltaE(ContextID, &Lab, &White) > 0.0001) return 0; + cmsDeleteTransform(ContextID, xform); + + hLab1 = cmsCreateLab2Profile(ContextID, NULL); + hLab2 = cmsCreateLab4Profile(ContextID, NULL); + + xform = cmsCreateTransform(ContextID, hLab1, TYPE_LabV2_16, hLab2, TYPE_Lab_DBL, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ContextID, hLab1); cmsCloseProfile(ContextID, hLab2); + + + In[0] = 0xFF00; + In[1] = 0x8000; + In[2] = 0x8000; + + cmsDoTransform(ContextID, xform, In, &Lab, 1); + + if (cmsDeltaE(ContextID, &Lab, &White) > 0.0001) return 0; + + cmsDeleteTransform(ContextID, xform); + + hLab2 = cmsCreateLab2Profile(ContextID, NULL); + hLab1 = cmsCreateLab4Profile(ContextID, NULL); + + xform = cmsCreateTransform(ContextID, hLab1, TYPE_Lab_DBL, hLab2, TYPE_LabV2_16, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ContextID, hLab1); cmsCloseProfile(ContextID, hLab2); + + Lab.L = 100; + Lab.a = 0; + Lab.b = 0; + + cmsDoTransform(ContextID, xform, &Lab, In, 1); + if (In[0] != 0xFF00 || + In[1] != 0x8000 || + In[2] != 0x8000) return 0; + + cmsDeleteTransform(ContextID, xform); + + hLab1 = cmsCreateLab4Profile(ContextID, NULL); + hLab2 = cmsCreateLab4Profile(ContextID, NULL); + + xform = cmsCreateTransform(ContextID, hLab1, TYPE_Lab_DBL, hLab2, TYPE_Lab_16, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ContextID, hLab1); cmsCloseProfile(ContextID, hLab2); + + Lab.L = 100; + Lab.a = 0; + Lab.b = 0; + + cmsDoTransform(ContextID, xform, &Lab, In, 1); + + if (In[0] != 0xFFFF || + In[1] != 0x8080 || + In[2] != 0x8080) return 0; + + cmsDeleteTransform(ContextID, xform); + + return 1; +} + +static +cmsInt32Number CheckStoredIdentities(cmsContext ContextID) +{ + cmsHPROFILE hLab, hLink, h4, h2; + cmsHTRANSFORM xform; + cmsInt32Number rc = 1; + + hLab = cmsCreateLab4Profile(ContextID, NULL); + xform = cmsCreateTransform(ContextID, hLab, TYPE_Lab_8, hLab, TYPE_Lab_8, 0, 0); + + hLink = cmsTransform2DeviceLink(ContextID, xform, 3.4, 0); + cmsSaveProfileToFile(ContextID, hLink, "abstractv2.icc"); + cmsCloseProfile(ContextID, hLink); + + hLink = cmsTransform2DeviceLink(ContextID, xform, 4.3, 0); + cmsSaveProfileToFile(ContextID, hLink, "abstractv4.icc"); + cmsCloseProfile(ContextID, hLink); + + cmsDeleteTransform(ContextID, xform); + cmsCloseProfile(ContextID, hLab); + + h4 = cmsOpenProfileFromFile(ContextID, "abstractv4.icc", "r"); + + xform = cmsCreateTransform(ContextID, h4, TYPE_Lab_DBL, h4, TYPE_Lab_DBL, INTENT_RELATIVE_COLORIMETRIC, 0); + + SubTest("V4"); + rc &= CheckSeveralLab(ContextID, xform); + + cmsDeleteTransform(ContextID, xform); + cmsCloseProfile(ContextID, h4); + if (!rc) goto Error; + + + SubTest("V2"); + h2 = cmsOpenProfileFromFile(ContextID, "abstractv2.icc", "r"); + + xform = cmsCreateTransform(ContextID, h2, TYPE_Lab_DBL, h2, TYPE_Lab_DBL, INTENT_RELATIVE_COLORIMETRIC, 0); + rc &= CheckSeveralLab(ContextID, xform); + cmsDeleteTransform(ContextID, xform); + cmsCloseProfile(ContextID, h2); + if (!rc) goto Error; + + + SubTest("V2 -> V4"); + h2 = cmsOpenProfileFromFile(ContextID, "abstractv2.icc", "r"); + h4 = cmsOpenProfileFromFile(ContextID, "abstractv4.icc", "r"); + + xform = cmsCreateTransform(ContextID, h4, TYPE_Lab_DBL, h2, TYPE_Lab_DBL, INTENT_RELATIVE_COLORIMETRIC, 0); + rc &= CheckSeveralLab(ContextID, xform); + cmsDeleteTransform(ContextID, xform); + cmsCloseProfile(ContextID, h2); + cmsCloseProfile(ContextID, h4); + + SubTest("V4 -> V2"); + h2 = cmsOpenProfileFromFile(ContextID, "abstractv2.icc", "r"); + h4 = cmsOpenProfileFromFile(ContextID, "abstractv4.icc", "r"); + + xform = cmsCreateTransform(ContextID, h2, TYPE_Lab_DBL, h4, TYPE_Lab_DBL, INTENT_RELATIVE_COLORIMETRIC, 0); + rc &= CheckSeveralLab(ContextID, xform); + cmsDeleteTransform(ContextID, xform); + cmsCloseProfile(ContextID, h2); + cmsCloseProfile(ContextID, h4); + +Error: + remove("abstractv2.icc"); + remove("abstractv4.icc"); + return rc; + +} + + + +// Check a simple xform from a matrix profile to itself. Test floating point accuracy. +static +cmsInt32Number CheckMatrixShaperXFORMFloat(cmsContext ContextID) +{ + cmsHPROFILE hAbove, hSRGB; + cmsHTRANSFORM xform; + cmsInt32Number rc1, rc2; + + hAbove = Create_AboveRGB(ContextID); + xform = cmsCreateTransform(ContextID, hAbove, TYPE_RGB_FLT, hAbove, TYPE_RGB_FLT, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ContextID, hAbove); + rc1 = CheckFloatlinearXFORM(ContextID, xform, 3); + cmsDeleteTransform(ContextID, xform); + + hSRGB = cmsCreate_sRGBProfile(ContextID); + xform = cmsCreateTransform(ContextID, hSRGB, TYPE_RGB_FLT, hSRGB, TYPE_RGB_FLT, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ContextID, hSRGB); + rc2 = CheckFloatlinearXFORM(ContextID, xform, 3); + cmsDeleteTransform(ContextID, xform); + + + return rc1 && rc2; +} + +// Check a simple xform from a matrix profile to itself. Test 16 bits accuracy. +static +cmsInt32Number CheckMatrixShaperXFORM16(cmsContext ContextID) +{ + cmsHPROFILE hAbove, hSRGB; + cmsHTRANSFORM xform; + cmsInt32Number rc1, rc2; + + hAbove = Create_AboveRGB(ContextID); + xform = cmsCreateTransform(ContextID, hAbove, TYPE_RGB_16, hAbove, TYPE_RGB_16, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ContextID, hAbove); + + rc1 = Check16linearXFORM(ContextID, xform, 3); + cmsDeleteTransform(ContextID, xform); + + hSRGB = cmsCreate_sRGBProfile(ContextID); + xform = cmsCreateTransform(ContextID, hSRGB, TYPE_RGB_16, hSRGB, TYPE_RGB_16, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ContextID, hSRGB); + rc2 = Check16linearXFORM(ContextID, xform, 3); + cmsDeleteTransform(ContextID, xform); + + return rc1 && rc2; + +} + + +// Check a simple xform from a matrix profile to itself. Test 8 bits accuracy. +static +cmsInt32Number CheckMatrixShaperXFORM8(cmsContext ContextID) +{ + cmsHPROFILE hAbove, hSRGB; + cmsHTRANSFORM xform; + cmsInt32Number rc1, rc2; + + hAbove = Create_AboveRGB(ContextID); + xform = cmsCreateTransform(ContextID, hAbove, TYPE_RGB_8, hAbove, TYPE_RGB_8, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ContextID, hAbove); + rc1 = Check8linearXFORM(ContextID, xform, 3); + cmsDeleteTransform(ContextID, xform); + + hSRGB = cmsCreate_sRGBProfile(ContextID); + xform = cmsCreateTransform(ContextID, hSRGB, TYPE_RGB_8, hSRGB, TYPE_RGB_8, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ContextID, hSRGB); + rc2 = Check8linearXFORM(ContextID, xform, 3); + cmsDeleteTransform(ContextID, xform); + + + return rc1 && rc2; +} + + +// TODO: Check LUT based to LUT based transforms for CMYK + + + + + + +// ----------------------------------------------------------------------------------------------------------------- + + +// Check known values going from sRGB to XYZ +static +cmsInt32Number CheckOneRGB_f(cmsContext ContextID, cmsHTRANSFORM xform, cmsInt32Number R, cmsInt32Number G, cmsInt32Number B, cmsFloat64Number X, cmsFloat64Number Y, cmsFloat64Number Z, cmsFloat64Number err) +{ + cmsFloat32Number RGB[3]; + cmsFloat64Number Out[3]; + + RGB[0] = (cmsFloat32Number) (R / 255.0); + RGB[1] = (cmsFloat32Number) (G / 255.0); + RGB[2] = (cmsFloat32Number) (B / 255.0); + + cmsDoTransform(ContextID, xform, RGB, Out, 1); + + return IsGoodVal("X", X , Out[0], err) && + IsGoodVal("Y", Y , Out[1], err) && + IsGoodVal("Z", Z , Out[2], err); +} + +static +cmsInt32Number Chack_sRGB_Float(cmsContext ContextID) +{ + cmsHPROFILE hsRGB, hXYZ, hLab; + cmsHTRANSFORM xform1, xform2; + cmsInt32Number rc; + + + hsRGB = cmsCreate_sRGBProfile(ContextID); + hXYZ = cmsCreateXYZProfile(ContextID); + hLab = cmsCreateLab4Profile(ContextID, NULL); + + xform1 = cmsCreateTransform(ContextID, hsRGB, TYPE_RGB_FLT, hXYZ, TYPE_XYZ_DBL, + INTENT_RELATIVE_COLORIMETRIC, 0); + + xform2 = cmsCreateTransform(ContextID, hsRGB, TYPE_RGB_FLT, hLab, TYPE_Lab_DBL, + INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ContextID, hsRGB); + cmsCloseProfile(ContextID, hXYZ); + cmsCloseProfile(ContextID, hLab); + + MaxErr = 0; + + // Xform 1 goes from 8 bits to XYZ, + rc = CheckOneRGB_f(ContextID, xform1, 1, 1, 1, 0.0002927, 0.0003035, 0.000250, 0.0001); + rc &= CheckOneRGB_f(ContextID, xform1, 127, 127, 127, 0.2046329, 0.212230, 0.175069, 0.0001); + rc &= CheckOneRGB_f(ContextID, xform1, 12, 13, 15, 0.0038364, 0.0039928, 0.003853, 0.0001); + rc &= CheckOneRGB_f(ContextID, xform1, 128, 0, 0, 0.0941240, 0.0480256, 0.003005, 0.0001); + rc &= CheckOneRGB_f(ContextID, xform1, 190, 25, 210, 0.3204592, 0.1605926, 0.468213, 0.0001); + + // Xform 2 goes from 8 bits to Lab, we allow 0.01 error max + rc &= CheckOneRGB_f(ContextID, xform2, 1, 1, 1, 0.2741748, 0, 0, 0.01); + rc &= CheckOneRGB_f(ContextID, xform2, 127, 127, 127, 53.192776, 0, 0, 0.01); + rc &= CheckOneRGB_f(ContextID, xform2, 190, 25, 210, 47.052136, 74.565610, -56.883274, 0.01); + rc &= CheckOneRGB_f(ContextID, xform2, 128, 0, 0, 26.164701, 48.478171, 39.4384713, 0.01); + + cmsDeleteTransform(ContextID, xform1); + cmsDeleteTransform(ContextID, xform2); + return rc; +} + + +// --------------------------------------------------- + +static +cmsBool GetProfileRGBPrimaries(cmsContext ContextID, + cmsHPROFILE hProfile, + cmsCIEXYZTRIPLE *result, + cmsUInt32Number intent) +{ + cmsHPROFILE hXYZ; + cmsHTRANSFORM hTransform; + cmsFloat64Number rgb[3][3] = {{1., 0., 0.}, + {0., 1., 0.}, + {0., 0., 1.}}; + + hXYZ = cmsCreateXYZProfile(ContextID); + if (hXYZ == NULL) return FALSE; + + hTransform = cmsCreateTransform(ContextID, hProfile, TYPE_RGB_DBL, hXYZ, TYPE_XYZ_DBL, + intent, cmsFLAGS_NOCACHE | cmsFLAGS_NOOPTIMIZE); + cmsCloseProfile(ContextID, hXYZ); + if (hTransform == NULL) return FALSE; + + cmsDoTransform(ContextID, hTransform, rgb, result, 3); + cmsDeleteTransform(ContextID, hTransform); + return TRUE; +} + + +static +int CheckRGBPrimaries(cmsContext ContextID) +{ + cmsHPROFILE hsRGB; + cmsCIEXYZTRIPLE tripXYZ; + cmsCIExyYTRIPLE tripxyY; + cmsBool result; + + cmsSetAdaptationState(ContextID, 0); + hsRGB = cmsCreate_sRGBProfile(ContextID); + if (!hsRGB) return 0; + + result = GetProfileRGBPrimaries(ContextID, hsRGB, &tripXYZ, + INTENT_ABSOLUTE_COLORIMETRIC); + + cmsCloseProfile(ContextID, hsRGB); + if (!result) return 0; + + cmsXYZ2xyY(ContextID, &tripxyY.Red, &tripXYZ.Red); + cmsXYZ2xyY(ContextID, &tripxyY.Green, &tripXYZ.Green); + cmsXYZ2xyY(ContextID, &tripxyY.Blue, &tripXYZ.Blue); + + /* valus were taken from + http://en.wikipedia.org/wiki/RGB_color_spaces#Specifications */ + + if (!IsGoodFixed15_16("xRed", tripxyY.Red.x, 0.64) || + !IsGoodFixed15_16("yRed", tripxyY.Red.y, 0.33) || + !IsGoodFixed15_16("xGreen", tripxyY.Green.x, 0.30) || + !IsGoodFixed15_16("yGreen", tripxyY.Green.y, 0.60) || + !IsGoodFixed15_16("xBlue", tripxyY.Blue.x, 0.15) || + !IsGoodFixed15_16("yBlue", tripxyY.Blue.y, 0.06)) { + Fail("One or more primaries are wrong."); + return FALSE; + } + + return TRUE; +} + + +// ----------------------------------------------------------------------------------------------------------------- + +// This function will check CMYK -> CMYK transforms. It uses FOGRA29 and SWOP ICC profiles + +static +cmsInt32Number CheckCMYK(cmsContext ContextID, cmsInt32Number Intent, const char *Profile1, const char* Profile2) +{ + cmsHPROFILE hSWOP = cmsOpenProfileFromFile(ContextID, Profile1, "r"); + cmsHPROFILE hFOGRA = cmsOpenProfileFromFile(ContextID, Profile2, "r"); + cmsHTRANSFORM xform, swop_lab, fogra_lab; + cmsFloat32Number CMYK1[4], CMYK2[4]; + cmsCIELab Lab1, Lab2; + cmsHPROFILE hLab; + cmsFloat64Number DeltaL, Max; + cmsInt32Number i; + + hLab = cmsCreateLab4Profile(ContextID, NULL); + + xform = cmsCreateTransform(ContextID, hSWOP, TYPE_CMYK_FLT, hFOGRA, TYPE_CMYK_FLT, Intent, 0); + + swop_lab = cmsCreateTransform(ContextID, hSWOP, TYPE_CMYK_FLT, hLab, TYPE_Lab_DBL, Intent, 0); + fogra_lab = cmsCreateTransform(ContextID, hFOGRA, TYPE_CMYK_FLT, hLab, TYPE_Lab_DBL, Intent, 0); + + Max = 0; + for (i=0; i <= 100; i++) { + + CMYK1[0] = 10; + CMYK1[1] = 20; + CMYK1[2] = 30; + CMYK1[3] = (cmsFloat32Number) i; + + cmsDoTransform(ContextID, swop_lab, CMYK1, &Lab1, 1); + cmsDoTransform(ContextID, xform, CMYK1, CMYK2, 1); + cmsDoTransform(ContextID, fogra_lab, CMYK2, &Lab2, 1); + + DeltaL = fabs(Lab1.L - Lab2.L); + + if (DeltaL > Max) Max = DeltaL; + } + + + cmsDeleteTransform(ContextID, xform); + + + xform = cmsCreateTransform(ContextID, hFOGRA, TYPE_CMYK_FLT, hSWOP, TYPE_CMYK_FLT, Intent, 0); + + for (i=0; i <= 100; i++) { + CMYK1[0] = 10; + CMYK1[1] = 20; + CMYK1[2] = 30; + CMYK1[3] = (cmsFloat32Number) i; + + cmsDoTransform(ContextID, fogra_lab, CMYK1, &Lab1, 1); + cmsDoTransform(ContextID, xform, CMYK1, CMYK2, 1); + cmsDoTransform(ContextID, swop_lab, CMYK2, &Lab2, 1); + + DeltaL = fabs(Lab1.L - Lab2.L); + + if (DeltaL > Max) Max = DeltaL; + } + + + cmsCloseProfile(ContextID, hSWOP); + cmsCloseProfile(ContextID, hFOGRA); + cmsCloseProfile(ContextID, hLab); + + cmsDeleteTransform(ContextID, xform); + cmsDeleteTransform(ContextID, swop_lab); + cmsDeleteTransform(ContextID, fogra_lab); + + return Max < 3.0; +} + +static +cmsInt32Number CheckCMYKRoundtrip(cmsContext ContextID) +{ + return CheckCMYK(ContextID, INTENT_RELATIVE_COLORIMETRIC, "test1.icc", "test1.icc"); +} + + +static +cmsInt32Number CheckCMYKPerceptual(cmsContext ContextID) +{ + return CheckCMYK(ContextID, INTENT_PERCEPTUAL, "test1.icc", "test2.icc"); +} + + + +static +cmsInt32Number CheckCMYKRelCol(cmsContext ContextID) +{ + return CheckCMYK(ContextID, INTENT_RELATIVE_COLORIMETRIC, "test1.icc", "test2.icc"); +} + + + +static +cmsInt32Number CheckKOnlyBlackPreserving(cmsContext ContextID) +{ + cmsHPROFILE hSWOP = cmsOpenProfileFromFile(ContextID, "test1.icc", "r"); + cmsHPROFILE hFOGRA = cmsOpenProfileFromFile(ContextID, "test2.icc", "r"); + cmsHTRANSFORM xform, swop_lab, fogra_lab; + cmsFloat32Number CMYK1[4], CMYK2[4]; + cmsCIELab Lab1, Lab2; + cmsHPROFILE hLab; + cmsFloat64Number DeltaL, Max; + cmsInt32Number i; + + hLab = cmsCreateLab4Profile(ContextID, NULL); + + xform = cmsCreateTransform(ContextID, hSWOP, TYPE_CMYK_FLT, hFOGRA, TYPE_CMYK_FLT, INTENT_PRESERVE_K_ONLY_PERCEPTUAL, 0); + + swop_lab = cmsCreateTransform(ContextID, hSWOP, TYPE_CMYK_FLT, hLab, TYPE_Lab_DBL, INTENT_PERCEPTUAL, 0); + fogra_lab = cmsCreateTransform(ContextID, hFOGRA, TYPE_CMYK_FLT, hLab, TYPE_Lab_DBL, INTENT_PERCEPTUAL, 0); + + Max = 0; + + for (i=0; i <= 100; i++) { + CMYK1[0] = 0; + CMYK1[1] = 0; + CMYK1[2] = 0; + CMYK1[3] = (cmsFloat32Number) i; + + // SWOP CMYK to Lab1 + cmsDoTransform(ContextID, swop_lab, CMYK1, &Lab1, 1); + + // SWOP To FOGRA using black preservation + cmsDoTransform(ContextID, xform, CMYK1, CMYK2, 1); + + // Obtained FOGRA CMYK to Lab2 + cmsDoTransform(ContextID, fogra_lab, CMYK2, &Lab2, 1); + + // We care only on L* + DeltaL = fabs(Lab1.L - Lab2.L); + + if (DeltaL > Max) Max = DeltaL; + } + + + cmsDeleteTransform(ContextID, xform); + + // dL should be below 3.0 + + + // Same, but FOGRA to SWOP + xform = cmsCreateTransform(ContextID, hFOGRA, TYPE_CMYK_FLT, hSWOP, TYPE_CMYK_FLT, INTENT_PRESERVE_K_ONLY_PERCEPTUAL, 0); + + for (i=0; i <= 100; i++) { + CMYK1[0] = 0; + CMYK1[1] = 0; + CMYK1[2] = 0; + CMYK1[3] = (cmsFloat32Number) i; + + cmsDoTransform(ContextID, fogra_lab, CMYK1, &Lab1, 1); + cmsDoTransform(ContextID, xform, CMYK1, CMYK2, 1); + cmsDoTransform(ContextID, swop_lab, CMYK2, &Lab2, 1); + + DeltaL = fabs(Lab1.L - Lab2.L); + + if (DeltaL > Max) Max = DeltaL; + } + + + cmsCloseProfile(ContextID, hSWOP); + cmsCloseProfile(ContextID, hFOGRA); + cmsCloseProfile(ContextID, hLab); + + cmsDeleteTransform(ContextID, xform); + cmsDeleteTransform(ContextID, swop_lab); + cmsDeleteTransform(ContextID, fogra_lab); + + return Max < 3.0; +} + +static +cmsInt32Number CheckKPlaneBlackPreserving(cmsContext ContextID) +{ + cmsHPROFILE hSWOP = cmsOpenProfileFromFile(ContextID, "test1.icc", "r"); + cmsHPROFILE hFOGRA = cmsOpenProfileFromFile(ContextID, "test2.icc", "r"); + cmsHTRANSFORM xform, swop_lab, fogra_lab; + cmsFloat32Number CMYK1[4], CMYK2[4]; + cmsCIELab Lab1, Lab2; + cmsHPROFILE hLab; + cmsFloat64Number DeltaE, Max; + cmsInt32Number i; + + hLab = cmsCreateLab4Profile(ContextID, NULL); + + xform = cmsCreateTransform(ContextID, hSWOP, TYPE_CMYK_FLT, hFOGRA, TYPE_CMYK_FLT, INTENT_PERCEPTUAL, 0); + + swop_lab = cmsCreateTransform(ContextID, hSWOP, TYPE_CMYK_FLT, hLab, TYPE_Lab_DBL, INTENT_PERCEPTUAL, 0); + fogra_lab = cmsCreateTransform(ContextID, hFOGRA, TYPE_CMYK_FLT, hLab, TYPE_Lab_DBL, INTENT_PERCEPTUAL, 0); + + Max = 0; + + for (i=0; i <= 100; i++) { + CMYK1[0] = 0; + CMYK1[1] = 0; + CMYK1[2] = 0; + CMYK1[3] = (cmsFloat32Number) i; + + cmsDoTransform(ContextID, swop_lab, CMYK1, &Lab1, 1); + cmsDoTransform(ContextID, xform, CMYK1, CMYK2, 1); + cmsDoTransform(ContextID, fogra_lab, CMYK2, &Lab2, 1); + + DeltaE = cmsDeltaE(ContextID, &Lab1, &Lab2); + + if (DeltaE > Max) Max = DeltaE; + } + + + cmsDeleteTransform(ContextID, xform); + + xform = cmsCreateTransform(ContextID, hFOGRA, TYPE_CMYK_FLT, hSWOP, TYPE_CMYK_FLT, INTENT_PRESERVE_K_PLANE_PERCEPTUAL, 0); + + for (i=0; i <= 100; i++) { + CMYK1[0] = 30; + CMYK1[1] = 20; + CMYK1[2] = 10; + CMYK1[3] = (cmsFloat32Number) i; + + cmsDoTransform(ContextID, fogra_lab, CMYK1, &Lab1, 1); + cmsDoTransform(ContextID, xform, CMYK1, CMYK2, 1); + cmsDoTransform(ContextID, swop_lab, CMYK2, &Lab2, 1); + + DeltaE = cmsDeltaE(ContextID, &Lab1, &Lab2); + + if (DeltaE > Max) Max = DeltaE; + } + + cmsDeleteTransform(ContextID, xform); + + + + cmsCloseProfile(ContextID, hSWOP); + cmsCloseProfile(ContextID, hFOGRA); + cmsCloseProfile(ContextID, hLab); + + + cmsDeleteTransform(ContextID, swop_lab); + cmsDeleteTransform(ContextID, fogra_lab); + + return Max < 30.0; +} + + +// ------------------------------------------------------------------------------------------------------ + + +static +cmsInt32Number CheckProofingXFORMFloat(cmsContext ContextID) +{ + cmsHPROFILE hAbove; + cmsHTRANSFORM xform; + cmsInt32Number rc; + + hAbove = Create_AboveRGB(ContextID); + xform = cmsCreateProofingTransform(ContextID, hAbove, TYPE_RGB_FLT, hAbove, TYPE_RGB_FLT, hAbove, + INTENT_RELATIVE_COLORIMETRIC, INTENT_RELATIVE_COLORIMETRIC, cmsFLAGS_SOFTPROOFING); + cmsCloseProfile(ContextID, hAbove); + rc = CheckFloatlinearXFORM(ContextID, xform, 3); + cmsDeleteTransform(ContextID, xform); + return rc; +} + +static +cmsInt32Number CheckProofingXFORM16(cmsContext ContextID) +{ + cmsHPROFILE hAbove; + cmsHTRANSFORM xform; + cmsInt32Number rc; + + hAbove = Create_AboveRGB(ContextID); + xform = cmsCreateProofingTransform(ContextID, hAbove, TYPE_RGB_16, hAbove, TYPE_RGB_16, hAbove, + INTENT_RELATIVE_COLORIMETRIC, INTENT_RELATIVE_COLORIMETRIC, cmsFLAGS_SOFTPROOFING|cmsFLAGS_NOCACHE); + cmsCloseProfile(ContextID, hAbove); + rc = Check16linearXFORM(ContextID, xform, 3); + cmsDeleteTransform(ContextID, xform); + return rc; +} + + +static +cmsInt32Number CheckGamutCheck(cmsContext ContextID) +{ + cmsHPROFILE hSRGB, hAbove; + cmsHTRANSFORM xform; + cmsInt32Number rc; + cmsUInt16Number Alarm[16] = { 0xDEAD, 0xBABE, 0xFACE }; + + // Set alarm codes to fancy values so we could check the out of gamut condition + cmsSetAlarmCodes(ContextID, Alarm); + + // Create the profiles + hSRGB = cmsCreate_sRGBProfile(ContextID); + hAbove = Create_AboveRGB(ContextID); + + if (hSRGB == NULL || hAbove == NULL) return 0; // Failed + + SubTest("Gamut check on floating point"); + + // Create a gamut checker in the same space. No value should be out of gamut + xform = cmsCreateProofingTransform(ContextID, hAbove, TYPE_RGB_FLT, hAbove, TYPE_RGB_FLT, hAbove, + INTENT_RELATIVE_COLORIMETRIC, INTENT_RELATIVE_COLORIMETRIC, cmsFLAGS_GAMUTCHECK); + + + if (!CheckFloatlinearXFORM(ContextID, xform, 3)) { + cmsCloseProfile(ContextID, hSRGB); + cmsCloseProfile(ContextID, hAbove); + cmsDeleteTransform(ContextID, xform); + Fail("Gamut check on same profile failed"); + return 0; + } + + cmsDeleteTransform(ContextID, xform); + + SubTest("Gamut check on 16 bits"); + + xform = cmsCreateProofingTransform(ContextID, hAbove, TYPE_RGB_16, hAbove, TYPE_RGB_16, hSRGB, + INTENT_RELATIVE_COLORIMETRIC, INTENT_RELATIVE_COLORIMETRIC, cmsFLAGS_GAMUTCHECK); + + cmsCloseProfile(ContextID, hSRGB); + cmsCloseProfile(ContextID, hAbove); + + rc = Check16linearXFORM(ContextID, xform, 3); + + cmsDeleteTransform(ContextID, xform); + + return rc; +} + + + +// ------------------------------------------------------------------------------------------------------------------- + +static +cmsInt32Number CheckBlackPoint(cmsContext ContextID) +{ + cmsHPROFILE hProfile; + cmsCIEXYZ Black; + cmsCIELab Lab; + + hProfile = cmsOpenProfileFromFile(ContextID, "test5.icc", "r"); + cmsDetectDestinationBlackPoint(ContextID, &Black, hProfile, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ContextID, hProfile); + + + hProfile = cmsOpenProfileFromFile(ContextID, "test1.icc", "r"); + cmsDetectDestinationBlackPoint(ContextID, &Black, hProfile, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsXYZ2Lab(ContextID, NULL, &Lab, &Black); + cmsCloseProfile(ContextID, hProfile); + + hProfile = cmsOpenProfileFromFile(ContextID, "lcms2cmyk.icc", "r"); + cmsDetectDestinationBlackPoint(ContextID, &Black, hProfile, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsXYZ2Lab(ContextID, NULL, &Lab, &Black); + cmsCloseProfile(ContextID, hProfile); + + hProfile = cmsOpenProfileFromFile(ContextID, "test2.icc", "r"); + cmsDetectDestinationBlackPoint(ContextID, &Black, hProfile, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsXYZ2Lab(ContextID, NULL, &Lab, &Black); + cmsCloseProfile(ContextID, hProfile); + + hProfile = cmsOpenProfileFromFile(ContextID, "test1.icc", "r"); + cmsDetectDestinationBlackPoint(ContextID, &Black, hProfile, INTENT_PERCEPTUAL, 0); + cmsXYZ2Lab(ContextID, NULL, &Lab, &Black); + cmsCloseProfile(ContextID, hProfile); + + return 1; +} + + +static +cmsInt32Number CheckOneTAC(cmsContext ContextID, cmsFloat64Number InkLimit) +{ + cmsHPROFILE h; + cmsFloat64Number d; + + h =CreateFakeCMYK(ContextID, InkLimit, TRUE); + cmsSaveProfileToFile(ContextID, h, "lcmstac.icc"); + cmsCloseProfile(ContextID, h); + + h = cmsOpenProfileFromFile(ContextID, "lcmstac.icc", "r"); + d = cmsDetectTAC(ContextID, h); + cmsCloseProfile(ContextID, h); + + remove("lcmstac.icc"); + + if (fabs(d - InkLimit) > 5) return 0; + + return 1; +} + + +static +cmsInt32Number CheckTAC(cmsContext ContextID) +{ + if (!CheckOneTAC(ContextID, 180)) return 0; + if (!CheckOneTAC(ContextID, 220)) return 0; + if (!CheckOneTAC(ContextID, 286)) return 0; + if (!CheckOneTAC(ContextID, 310)) return 0; + if (!CheckOneTAC(ContextID, 330)) return 0; + + return 1; +} + +// ------------------------------------------------------------------------------------------------------- + + +#define NPOINTS_IT8 10 // (17*17*17*17) + +static +cmsInt32Number CheckCGATS(cmsContext ContextID) +{ + cmsHANDLE it8; + cmsInt32Number i; + + SubTest("IT8 creation"); + it8 = cmsIT8Alloc(ContextID); + if (it8 == NULL) return 0; + + cmsIT8SetSheetType(ContextID, it8, "LCMS/TESTING"); + cmsIT8SetPropertyStr(ContextID, it8, "ORIGINATOR", "1 2 3 4"); + cmsIT8SetPropertyUncooked(ContextID, it8, "DESCRIPTOR", "1234"); + cmsIT8SetPropertyStr(ContextID, it8, "MANUFACTURER", "3"); + cmsIT8SetPropertyDbl(ContextID, it8, "CREATED", 4); + cmsIT8SetPropertyDbl(ContextID, it8, "SERIAL", 5); + cmsIT8SetPropertyHex(ContextID, it8, "MATERIAL", 0x123); + + cmsIT8SetPropertyDbl(ContextID, it8, "NUMBER_OF_SETS", NPOINTS_IT8); + cmsIT8SetPropertyDbl(ContextID, it8, "NUMBER_OF_FIELDS", 4); + + cmsIT8SetDataFormat(ContextID, it8, 0, "SAMPLE_ID"); + cmsIT8SetDataFormat(ContextID, it8, 1, "RGB_R"); + cmsIT8SetDataFormat(ContextID, it8, 2, "RGB_G"); + cmsIT8SetDataFormat(ContextID, it8, 3, "RGB_B"); + + SubTest("Table creation"); + for (i=0; i < NPOINTS_IT8; i++) { + + char Patch[20]; + + sprintf(Patch, "P%d", i); + + cmsIT8SetDataRowCol(ContextID, it8, i, 0, Patch); + cmsIT8SetDataRowColDbl(ContextID, it8, i, 1, i); + cmsIT8SetDataRowColDbl(ContextID, it8, i, 2, i); + cmsIT8SetDataRowColDbl(ContextID, it8, i, 3, i); + } + + SubTest("Save to file"); + cmsIT8SaveToFile(ContextID, it8, "TEST.IT8"); + cmsIT8Free(ContextID, it8); + + SubTest("Load from file"); + it8 = cmsIT8LoadFromFile(ContextID, "TEST.IT8"); + if (it8 == NULL) return 0; + + SubTest("Save again file"); + cmsIT8SaveToFile(ContextID, it8, "TEST.IT8"); + cmsIT8Free(ContextID, it8); + + + SubTest("Load from file (II)"); + it8 = cmsIT8LoadFromFile(ContextID, "TEST.IT8"); + if (it8 == NULL) return 0; + + + SubTest("Change prop value"); + if (cmsIT8GetPropertyDbl(ContextID, it8, "DESCRIPTOR") != 1234) { + + return 0; + } + + + cmsIT8SetPropertyDbl(ContextID, it8, "DESCRIPTOR", 5678); + if (cmsIT8GetPropertyDbl(ContextID, it8, "DESCRIPTOR") != 5678) { + + return 0; + } + + SubTest("Positive numbers"); + if (cmsIT8GetDataDbl(ContextID, it8, "P3", "RGB_G") != 3) { + + return 0; + } + + + SubTest("Positive exponent numbers"); + cmsIT8SetPropertyDbl(ContextID, it8, "DBL_PROP", 123E+12); + if ((cmsIT8GetPropertyDbl(ContextID, it8, "DBL_PROP") - 123E+12) > 1 ) { + + return 0; + } + + SubTest("Negative exponent numbers"); + cmsIT8SetPropertyDbl(ContextID, it8, "DBL_PROP_NEG", 123E-45); + if ((cmsIT8GetPropertyDbl(ContextID, it8, "DBL_PROP_NEG") - 123E-45) > 1E-45 ) { + + return 0; + } + + + SubTest("Negative numbers"); + cmsIT8SetPropertyDbl(ContextID, it8, "DBL_NEG_VAL", -123); + if ((cmsIT8GetPropertyDbl(ContextID, it8, "DBL_NEG_VAL")) != -123 ) { + + return 0; + } + + cmsIT8Free(ContextID, it8); + + remove("TEST.IT8"); + return 1; + +} + + +static +cmsInt32Number CheckCGATS2(cmsContext ContextID) +{ + cmsHANDLE handle; + const cmsUInt8Number junk[] = { 0x0, 0xd, 0xd, 0xa, 0x20, 0xd, 0x20, 0x20, 0x20, 0x3a, 0x31, 0x3d, 0x3d, 0x3d, 0x3d }; + + handle = cmsIT8LoadFromMem(ContextID, (const void*)junk, sizeof(junk)); + if (handle) + cmsIT8Free(ContextID, handle); + + return 1; +} + + +static +cmsInt32Number CheckCGATS_Overflow(cmsContext ContextID) +{ + cmsHANDLE handle; + const cmsUInt8Number junk[] = { "@\nA 1.e2147483648\n" }; + + handle = cmsIT8LoadFromMem(ContextID, (const void*)junk, sizeof(junk)); + if (handle) + cmsIT8Free(ContextID, handle); + + return 1; +} + +// Create CSA/CRD + +static +void GenerateCSA(cmsContext BuffThread, const char* cInProf, const char* FileName) +{ + cmsHPROFILE hProfile; + cmsUInt32Number n; + char* Buffer; + FILE* o; + + + if (cInProf == NULL) + hProfile = cmsCreateLab4Profile(BuffThread, NULL); + else + hProfile = cmsOpenProfileFromFile(BuffThread, cInProf, "r"); + + n = cmsGetPostScriptCSA(BuffThread, hProfile, 0, 0, NULL, 0); + if (n == 0) return; + + Buffer = (char*) _cmsMalloc(BuffThread, n + 1); + cmsGetPostScriptCSA(BuffThread, hProfile, 0, 0, Buffer, n); + Buffer[n] = 0; + + if (FileName != NULL) { + o = fopen(FileName, "wb"); + fwrite(Buffer, n, 1, o); + fclose(o); + } + + _cmsFree(BuffThread, Buffer); + cmsCloseProfile(BuffThread, hProfile); + if (FileName != NULL) + remove(FileName); +} + + +static +void GenerateCRD(cmsContext BuffThread, const char* cOutProf, const char* FileName) +{ + cmsHPROFILE hProfile; + cmsUInt32Number n; + char* Buffer; + cmsUInt32Number dwFlags = 0; + + + if (cOutProf == NULL) + hProfile = cmsCreateLab4Profile(BuffThread, NULL); + else + hProfile = cmsOpenProfileFromFile(BuffThread, cOutProf, "r"); + + n = cmsGetPostScriptCRD(BuffThread, hProfile, 0, dwFlags, NULL, 0); + if (n == 0) return; + + Buffer = (char*) _cmsMalloc(BuffThread, n + 1); + cmsGetPostScriptCRD(BuffThread, hProfile, 0, dwFlags, Buffer, n); + Buffer[n] = 0; + + if (FileName != NULL) { + FILE* o = fopen(FileName, "wb"); + fwrite(Buffer, n, 1, o); + fclose(o); + } + + _cmsFree(BuffThread, Buffer); + cmsCloseProfile(BuffThread, hProfile); + if (FileName != NULL) + remove(FileName); +} + +static +cmsInt32Number CheckPostScript(cmsContext ContextID) +{ + GenerateCSA(ContextID, "test5.icc", "sRGB_CSA.ps"); + GenerateCSA(ContextID, "aRGBlcms2.icc", "aRGB_CSA.ps"); + GenerateCSA(ContextID, "test4.icc", "sRGBV4_CSA.ps"); + GenerateCSA(ContextID, "test1.icc", "SWOP_CSA.ps"); + GenerateCSA(ContextID, NULL, "Lab_CSA.ps"); + GenerateCSA(ContextID, "graylcms2.icc", "gray_CSA.ps"); + + GenerateCRD(ContextID, "test5.icc", "sRGB_CRD.ps"); + GenerateCRD(ContextID, "aRGBlcms2.icc", "aRGB_CRD.ps"); + GenerateCRD(ContextID, NULL, "Lab_CRD.ps"); + GenerateCRD(ContextID, "test1.icc", "SWOP_CRD.ps"); + GenerateCRD(ContextID, "test4.icc", "sRGBV4_CRD.ps"); + GenerateCRD(ContextID, "graylcms2.icc", "gray_CRD.ps"); + + return 1; +} + + +static +cmsInt32Number CheckGray(cmsContext ContextID, cmsHTRANSFORM xform, cmsUInt8Number g, double L) +{ + cmsCIELab Lab; + + cmsDoTransform(ContextID, xform, &g, &Lab, 1); + + if (!IsGoodVal("a axis on gray", 0, Lab.a, 0.001)) return 0; + if (!IsGoodVal("b axis on gray", 0, Lab.b, 0.001)) return 0; + + return IsGoodVal("Gray value", L, Lab.L, 0.01); +} + +static +cmsInt32Number CheckInputGray(cmsContext ContextID) +{ + cmsHPROFILE hGray = Create_Gray22(ContextID); + cmsHPROFILE hLab = cmsCreateLab4Profile(ContextID, NULL); + cmsHTRANSFORM xform; + + if (hGray == NULL || hLab == NULL) return 0; + + xform = cmsCreateTransform(ContextID, hGray, TYPE_GRAY_8, hLab, TYPE_Lab_DBL, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ContextID, hGray); cmsCloseProfile(ContextID, hLab); + + if (!CheckGray(ContextID, xform, 0, 0)) return 0; + if (!CheckGray(ContextID, xform, 125, 52.768)) return 0; + if (!CheckGray(ContextID, xform, 200, 81.069)) return 0; + if (!CheckGray(ContextID, xform, 255, 100.0)) return 0; + + cmsDeleteTransform(ContextID, xform); + return 1; +} + +static +cmsInt32Number CheckLabInputGray(cmsContext ContextID) +{ + cmsHPROFILE hGray = Create_GrayLab(ContextID); + cmsHPROFILE hLab = cmsCreateLab4Profile(ContextID, NULL); + cmsHTRANSFORM xform; + + if (hGray == NULL || hLab == NULL) return 0; + + xform = cmsCreateTransform(ContextID, hGray, TYPE_GRAY_8, hLab, TYPE_Lab_DBL, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ContextID, hGray); cmsCloseProfile(ContextID, hLab); + + if (!CheckGray(ContextID, xform, 0, 0)) return 0; + if (!CheckGray(ContextID, xform, 125, 49.019)) return 0; + if (!CheckGray(ContextID, xform, 200, 78.431)) return 0; + if (!CheckGray(ContextID, xform, 255, 100.0)) return 0; + + cmsDeleteTransform(ContextID, xform); + return 1; +} + + +static +cmsInt32Number CheckOutGray(cmsContext ContextID, cmsHTRANSFORM xform, double L, cmsUInt8Number g) +{ + cmsCIELab Lab; + cmsUInt8Number g_out; + + Lab.L = L; + Lab.a = 0; + Lab.b = 0; + + cmsDoTransform(ContextID, xform, &Lab, &g_out, 1); + + return IsGoodVal("Gray value", g, (double) g_out, 0.01); +} + +static +cmsInt32Number CheckOutputGray(cmsContext ContextID) +{ + cmsHPROFILE hGray = Create_Gray22(ContextID); + cmsHPROFILE hLab = cmsCreateLab4Profile(ContextID, NULL); + cmsHTRANSFORM xform; + + if (hGray == NULL || hLab == NULL) return 0; + + xform = cmsCreateTransform(ContextID, hLab, TYPE_Lab_DBL, hGray, TYPE_GRAY_8, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ContextID, hGray); cmsCloseProfile(ContextID, hLab); + + if (!CheckOutGray(ContextID, xform, 0, 0)) return 0; + if (!CheckOutGray(ContextID, xform, 100, 255)) return 0; + + if (!CheckOutGray(ContextID, xform, 20, 52)) return 0; + if (!CheckOutGray(ContextID, xform, 50, 118)) return 0; + + + cmsDeleteTransform(ContextID, xform); + return 1; +} + + +static +cmsInt32Number CheckLabOutputGray(cmsContext ContextID) +{ + cmsHPROFILE hGray = Create_GrayLab(ContextID); + cmsHPROFILE hLab = cmsCreateLab4Profile(ContextID, NULL); + cmsHTRANSFORM xform; + cmsInt32Number i; + + if (hGray == NULL || hLab == NULL) return 0; + + xform = cmsCreateTransform(ContextID, hLab, TYPE_Lab_DBL, hGray, TYPE_GRAY_8, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ContextID, hGray); cmsCloseProfile(ContextID, hLab); + + if (!CheckOutGray(ContextID, xform, 0, 0)) return 0; + if (!CheckOutGray(ContextID, xform, 100, 255)) return 0; + + for (i=0; i < 100; i++) { + + cmsUInt8Number g; + + g = (cmsUInt8Number) floor(i * 255.0 / 100.0 + 0.5); + + if (!CheckOutGray(ContextID, xform, i, g)) return 0; + } + + + cmsDeleteTransform(ContextID, xform); + return 1; +} + + +static +cmsInt32Number CheckV4gamma(cmsContext ContextID) +{ + cmsHPROFILE h; + cmsUInt16Number Lin[] = {0, 0xffff}; + cmsToneCurve*g = cmsBuildTabulatedToneCurve16(ContextID, 2, Lin); + + h = cmsOpenProfileFromFile(ContextID, "v4gamma.icc", "w"); + if (h == NULL) return 0; + + + cmsSetProfileVersion(ContextID, h, 4.3); + + if (!cmsWriteTag(ContextID, h, cmsSigGrayTRCTag, g)) return 0; + cmsCloseProfile(ContextID, h); + + cmsFreeToneCurve(ContextID, g); + remove("v4gamma.icc"); + return 1; +} + +// cmsBool cmsGBDdumpVRML(cmsHANDLE hGBD, const char* fname); + +// Gamut descriptor routines +static +cmsInt32Number CheckGBD(cmsContext ContextID) +{ + cmsCIELab Lab; + cmsHANDLE h; + cmsInt32Number L, a, b; + cmsUInt32Number r1, g1, b1; + cmsHPROFILE hLab, hsRGB; + cmsHTRANSFORM xform; + + h = cmsGBDAlloc(ContextID); + if (h == NULL) return 0; + + // Fill all Lab gamut as valid + SubTest("Filling RAW gamut"); + + for (L=0; L <= 100; L += 10) + for (a = -128; a <= 128; a += 5) + for (b = -128; b <= 128; b += 5) { + + Lab.L = L; + Lab.a = a; + Lab.b = b; + if (!cmsGDBAddPoint(ContextID, h, &Lab)) return 0; + } + + // Complete boundaries + SubTest("computing Lab gamut"); + if (!cmsGDBCompute(ContextID, h, 0)) return 0; + + + // All points should be inside gamut + SubTest("checking Lab gamut"); + for (L=10; L <= 90; L += 25) + for (a = -120; a <= 120; a += 25) + for (b = -120; b <= 120; b += 25) { + + Lab.L = L; + Lab.a = a; + Lab.b = b; + if (!cmsGDBCheckPoint(ContextID, h, &Lab)) { + return 0; + } + } + cmsGBDFree(ContextID, h); + + + // Now for sRGB + SubTest("checking sRGB gamut"); + h = cmsGBDAlloc(ContextID); + hsRGB = cmsCreate_sRGBProfile(ContextID); + hLab = cmsCreateLab4Profile(ContextID, NULL); + + xform = cmsCreateTransform(ContextID, hsRGB, TYPE_RGB_8, hLab, TYPE_Lab_DBL, INTENT_RELATIVE_COLORIMETRIC, cmsFLAGS_NOCACHE); + cmsCloseProfile(ContextID, hsRGB); cmsCloseProfile(ContextID, hLab); + + + for (r1=0; r1 < 256; r1 += 5) { + for (g1=0; g1 < 256; g1 += 5) + for (b1=0; b1 < 256; b1 += 5) { + + + cmsUInt8Number rgb[3]; + + rgb[0] = (cmsUInt8Number) r1; + rgb[1] = (cmsUInt8Number) g1; + rgb[2] = (cmsUInt8Number) b1; + + cmsDoTransform(ContextID, xform, rgb, &Lab, 1); + + // if (fabs(Lab.b) < 20 && Lab.a > 0) continue; + + if (!cmsGDBAddPoint(ContextID, h, &Lab)) { + cmsGBDFree(ContextID, h); + return 0; + } + + + } + } + + + if (!cmsGDBCompute(ContextID, h, 0)) return 0; + // cmsGBDdumpVRML(h, "c:\\colormaps\\lab.wrl"); + + for (r1=10; r1 < 200; r1 += 10) { + for (g1=10; g1 < 200; g1 += 10) + for (b1=10; b1 < 200; b1 += 10) { + + + cmsUInt8Number rgb[3]; + + rgb[0] = (cmsUInt8Number) r1; + rgb[1] = (cmsUInt8Number) g1; + rgb[2] = (cmsUInt8Number) b1; + + cmsDoTransform(ContextID, xform, rgb, &Lab, 1); + if (!cmsGDBCheckPoint(ContextID, h, &Lab)) { + + cmsDeleteTransform(ContextID, xform); + cmsGBDFree(ContextID, h); + return 0; + } + } + } + + + cmsDeleteTransform(ContextID, xform); + cmsGBDFree(ContextID, h); + + SubTest("checking LCh chroma ring"); + h = cmsGBDAlloc(ContextID); + + + for (r1=0; r1 < 360; r1++) { + + cmsCIELCh LCh; + + LCh.L = 70; + LCh.C = 60; + LCh.h = r1; + + cmsLCh2Lab(ContextID, &Lab, &LCh); + if (!cmsGDBAddPoint(ContextID, h, &Lab)) { + cmsGBDFree(ContextID, h); + return 0; + } + } + + + if (!cmsGDBCompute(ContextID, h, 0)) return 0; + + cmsGBDFree(ContextID, h); + + return 1; +} + + +static +int CheckMD5(cmsContext ContextID) +{ + _cmsICCPROFILE* h; + cmsHPROFILE pProfile = cmsOpenProfileFromFile(ContextID, "sRGBlcms2.icc", "r"); + cmsProfileID ProfileID1, ProfileID2, ProfileID3, ProfileID4; + + h =(_cmsICCPROFILE*) pProfile; + if (cmsMD5computeID(ContextID, pProfile)) cmsGetHeaderProfileID(ContextID, pProfile, ProfileID1.ID8); + if (cmsMD5computeID(ContextID, pProfile)) cmsGetHeaderProfileID(ContextID, pProfile,ProfileID2.ID8); + + cmsCloseProfile(ContextID, pProfile); + + + pProfile = cmsOpenProfileFromFile(ContextID, "sRGBlcms2.icc", "r"); + + h =(_cmsICCPROFILE*) pProfile; + if (cmsMD5computeID(ContextID, pProfile)) cmsGetHeaderProfileID(ContextID, pProfile, ProfileID3.ID8); + if (cmsMD5computeID(ContextID, pProfile)) cmsGetHeaderProfileID(ContextID, pProfile,ProfileID4.ID8); + + cmsCloseProfile(ContextID, pProfile); + + return ((memcmp(ProfileID1.ID8, ProfileID3.ID8, sizeof(ProfileID1)) == 0) && + (memcmp(ProfileID2.ID8, ProfileID4.ID8, sizeof(ProfileID2)) == 0)); +} + + + +static +int CheckLinking(cmsContext ContextID) +{ + cmsHPROFILE h; + cmsPipeline * pipeline; + cmsStage *stageBegin, *stageEnd; + + // Create a CLUT based profile + h = cmsCreateInkLimitingDeviceLink(ContextID, cmsSigCmykData, 150); + + // link a second tag + cmsLinkTag(ContextID, h, cmsSigAToB1Tag, cmsSigAToB0Tag); + + // Save the linked devicelink + if (!cmsSaveProfileToFile(ContextID, h, "lcms2link.icc")) return 0; + cmsCloseProfile(ContextID, h); + + // Now open the profile and read the pipeline + h = cmsOpenProfileFromFile(ContextID, "lcms2link.icc", "r"); + if (h == NULL) return 0; + + pipeline = (cmsPipeline*) cmsReadTag(ContextID, h, cmsSigAToB1Tag); + if (pipeline == NULL) + { + return 0; + } + + pipeline = cmsPipelineDup(ContextID, pipeline); + + // extract stage from pipe line + cmsPipelineUnlinkStage(ContextID, pipeline, cmsAT_BEGIN, &stageBegin); + cmsPipelineUnlinkStage(ContextID, pipeline, cmsAT_END, &stageEnd); + cmsPipelineInsertStage(ContextID, pipeline, cmsAT_END, stageEnd); + cmsPipelineInsertStage(ContextID, pipeline, cmsAT_BEGIN, stageBegin); + + if (cmsTagLinkedTo(ContextID, h, cmsSigAToB1Tag) != cmsSigAToB0Tag) return 0; + + cmsWriteTag(ContextID, h, cmsSigAToB0Tag, pipeline); + cmsPipelineFree(ContextID, pipeline); + + if (!cmsSaveProfileToFile(ContextID, h, "lcms2link2.icc")) return 0; + cmsCloseProfile(ContextID, h); + + + return 1; + +} + +// TestMPE +// +// Created by Paul Miller on 30/08/2016. +// +static +cmsHPROFILE IdentityMatrixProfile(cmsContext ctx, cmsColorSpaceSignature dataSpace) +{ + cmsVEC3 zero = {{0,0,0}}; + cmsMAT3 identity; + cmsPipeline* forward; + cmsPipeline* reverse; + cmsHPROFILE identityProfile = cmsCreateProfilePlaceholder(ctx); + + + cmsSetProfileVersion(ctx, identityProfile, 4.3); + + cmsSetDeviceClass(ctx, identityProfile, cmsSigColorSpaceClass); + cmsSetColorSpace(ctx, identityProfile, dataSpace); + cmsSetPCS(ctx, identityProfile, cmsSigXYZData); + + cmsSetHeaderRenderingIntent(ctx, identityProfile, INTENT_RELATIVE_COLORIMETRIC); + + cmsWriteTag(ctx, identityProfile, cmsSigMediaWhitePointTag, cmsD50_XYZ(ctx)); + + + + _cmsMAT3identity(ctx, &identity); + + // build forward transform.... (RGB to PCS) + forward = cmsPipelineAlloc(ctx, 3, 3); + cmsPipelineInsertStage(ctx, forward, cmsAT_END, cmsStageAllocMatrix( ctx, 3, 3, (cmsFloat64Number*)&identity, (cmsFloat64Number*)&zero)); + cmsWriteTag(ctx, identityProfile, cmsSigDToB1Tag, forward); + + cmsPipelineFree(ctx, forward); + + reverse = cmsPipelineAlloc(ctx, 3, 3); + cmsPipelineInsertStage(ctx, reverse, cmsAT_END, cmsStageAllocMatrix( ctx, 3, 3, (cmsFloat64Number*)&identity, (cmsFloat64Number*)&zero)); + cmsWriteTag(ctx, identityProfile, cmsSigBToD1Tag, reverse); + + cmsPipelineFree(ctx, reverse); + + return identityProfile; +} + +static +cmsInt32Number CheckFloatXYZ(cmsContext ctx) +{ + cmsHPROFILE input; + cmsHPROFILE xyzProfile = cmsCreateXYZProfile(ctx); + cmsHTRANSFORM xform; + cmsFloat32Number in[4]; + cmsFloat32Number out[4]; + + in[0] = 1.0; + in[1] = 1.0; + in[2] = 1.0; + in[3] = 0.5; + + // RGB to XYZ + input = IdentityMatrixProfile(ctx, cmsSigRgbData); + + xform = cmsCreateTransform(ctx, input, TYPE_RGB_FLT, xyzProfile, TYPE_XYZ_FLT, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ctx, input); + + cmsDoTransform(ctx, xform, in, out, 1); + cmsDeleteTransform(ctx, xform); + + if (!IsGoodVal("Float RGB->XYZ", in[0], out[0], FLOAT_PRECISSION) || + !IsGoodVal("Float RGB->XYZ", in[1], out[1], FLOAT_PRECISSION) || + !IsGoodVal("Float RGB->XYZ", in[2], out[2], FLOAT_PRECISSION)) + return 0; + + + // XYZ to XYZ + input = IdentityMatrixProfile(ctx, cmsSigXYZData); + + xform = cmsCreateTransform(ctx, input, TYPE_XYZ_FLT, xyzProfile, TYPE_XYZ_FLT, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ctx, input); + + cmsDoTransform(ctx, xform, in, out, 1); + + + cmsDeleteTransform(ctx, xform); + + if (!IsGoodVal("Float XYZ->XYZ", in[0], out[0], FLOAT_PRECISSION) || + !IsGoodVal("Float XYZ->XYZ", in[1], out[1], FLOAT_PRECISSION) || + !IsGoodVal("Float XYZ->XYZ", in[2], out[2], FLOAT_PRECISSION)) + return 0; + + + input = IdentityMatrixProfile(ctx, cmsSigXYZData); + +# define TYPE_XYZA_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_XYZ)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4)) + + xform = cmsCreateTransform(ctx, input, TYPE_XYZA_FLT, xyzProfile, TYPE_XYZA_FLT, INTENT_RELATIVE_COLORIMETRIC, cmsFLAGS_COPY_ALPHA); + cmsCloseProfile(ctx, input); + + cmsDoTransform(ctx, xform, in, out, 1); + + + cmsDeleteTransform(ctx, xform); + + if (!IsGoodVal("Float XYZA->XYZA", in[0], out[0], FLOAT_PRECISSION) || + !IsGoodVal("Float XYZA->XYZA", in[1], out[1], FLOAT_PRECISSION) || + !IsGoodVal("Float XYZA->XYZA", in[2], out[2], FLOAT_PRECISSION) || + !IsGoodVal("Float XYZA->XYZA", in[3], out[3], FLOAT_PRECISSION)) + return 0; + + + // XYZ to RGB + input = IdentityMatrixProfile(ctx, cmsSigRgbData); + + xform = cmsCreateTransform(ctx, xyzProfile, TYPE_XYZ_FLT, input, TYPE_RGB_FLT, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ctx, input); + + cmsDoTransform(ctx, xform, in, out, 1); + + cmsDeleteTransform(ctx, xform); + + if (!IsGoodVal("Float XYZ->RGB", in[0], out[0], FLOAT_PRECISSION) || + !IsGoodVal("Float XYZ->RGB", in[1], out[1], FLOAT_PRECISSION) || + !IsGoodVal("Float XYZ->RGB", in[2], out[2], FLOAT_PRECISSION)) + return 0; + + + // Now the optimizer should remove a stage + + // XYZ to RGB + input = IdentityMatrixProfile(ctx, cmsSigRgbData); + + xform = cmsCreateTransform(ctx, input, TYPE_RGB_FLT, input, TYPE_RGB_FLT, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsCloseProfile(ctx, input); + + cmsDoTransform(ctx, xform, in, out, 1); + + cmsDeleteTransform(ctx, xform); + + if (!IsGoodVal("Float RGB->RGB", in[0], out[0], FLOAT_PRECISSION) || + !IsGoodVal("Float RGB->RGB", in[1], out[1], FLOAT_PRECISSION) || + !IsGoodVal("Float RGB->RGB", in[2], out[2], FLOAT_PRECISSION)) + return 0; + + cmsCloseProfile(ctx, xyzProfile); + + + return 1; +} + + +/* +Bug reported + + 1) + sRGB built-in V4.3 -> Lab identity built-in V4.3 + Flags: "cmsFLAGS_NOCACHE", "cmsFLAGS_NOOPTIMIZE" + Input format: TYPE_RGBA_FLT + Output format: TYPE_LabA_FLT + + 2) and back + Lab identity built-in V4.3 -> sRGB built-in V4.3 + Flags: "cmsFLAGS_NOCACHE", "cmsFLAGS_NOOPTIMIZE" + Input format: TYPE_LabA_FLT + Output format: TYPE_RGBA_FLT + +*/ +static +cmsInt32Number ChecksRGB2LabFLT(cmsContext ctx) +{ + cmsHPROFILE hSRGB = cmsCreate_sRGBProfile(ctx); + cmsHPROFILE hLab = cmsCreateLab4Profile(ctx, NULL); + + cmsHTRANSFORM xform1 = cmsCreateTransform(ctx, hSRGB, TYPE_RGBA_FLT, hLab, TYPE_LabA_FLT, 0, cmsFLAGS_NOCACHE|cmsFLAGS_NOOPTIMIZE); + cmsHTRANSFORM xform2 = cmsCreateTransform(ctx, hLab, TYPE_LabA_FLT, hSRGB, TYPE_RGBA_FLT, 0, cmsFLAGS_NOCACHE|cmsFLAGS_NOOPTIMIZE); + + cmsFloat32Number RGBA1[4], RGBA2[4], LabA[4]; + int i; + + + for (i = 0; i <= 100; i++) + { + RGBA1[0] = i / 100.0F; + RGBA1[1] = i / 100.0F; + RGBA1[2] = i / 100.0F; + RGBA1[3] = 0; + + cmsDoTransform(ctx, xform1, RGBA1, LabA, 1); + cmsDoTransform(ctx, xform2, LabA, RGBA2, 1); + + if (!IsGoodVal("Float RGB->RGB", RGBA1[0], RGBA2[0], FLOAT_PRECISSION) || + !IsGoodVal("Float RGB->RGB", RGBA1[1], RGBA2[1], FLOAT_PRECISSION) || + !IsGoodVal("Float RGB->RGB", RGBA1[2], RGBA2[2], FLOAT_PRECISSION)) + return 0; + } + + + cmsDeleteTransform(ctx, xform1); + cmsDeleteTransform(ctx, xform2); + cmsCloseProfile(ctx, hSRGB); + cmsCloseProfile(ctx, hLab); + + return 1; +} + +/* + * parametric curve for Rec709 + */ +static +double Rec709(double L) +{ + if (L <0.018) return 4.5*L; + else + { + double a = 1.099* pow(L, 0.45); + + a = a - 0.099; + return a; + } +} + + +static +cmsInt32Number CheckParametricRec709(cmsContext ContextID) +{ + cmsFloat64Number params[7]; + cmsToneCurve* t; + int i; + + params[0] = 0.45; /* y */ + params[1] = pow(1.099, 1.0 / 0.45); /* a */ + params[2] = 0.0; /* b */ + params[3] = 4.5; /* c */ + params[4] = 0.018; /* d */ + params[5] = -0.099; /* e */ + params[6] = 0.0; /* f */ + + t = cmsBuildParametricToneCurve (ContextID, 5, params); + + + for (i=0; i < 256; i++) + { + cmsFloat32Number n = (cmsFloat32Number) i / 255.0F; + cmsUInt16Number f1 = (cmsUInt16Number) floor(255.0 * cmsEvalToneCurveFloat(ContextID, t, n) + 0.5); + cmsUInt16Number f2 = (cmsUInt16Number) floor(255.0*Rec709((double) i / 255.0) + 0.5); + + if (f1 != f2) + { + cmsFreeToneCurve(ContextID, t); + return 0; + } + } + + cmsFreeToneCurve(ContextID, t); + return 1; +} + + +#define kNumPoints 10 + +typedef cmsFloat32Number(*Function)(cmsFloat32Number x); + +static cmsFloat32Number StraightLine( cmsFloat32Number x) +{ + return (cmsFloat32Number) (0.1 + 0.9 * x); +} + +static cmsInt32Number TestCurve(cmsContext ContextID, const char* label, cmsToneCurve* curve, Function fn) +{ + cmsInt32Number ok = 1; + int i; + for (i = 0; i < kNumPoints*3; i++) { + + cmsFloat32Number x = (cmsFloat32Number)i / (kNumPoints*3 - 1); + cmsFloat32Number expectedY = fn(x); + cmsFloat32Number out = cmsEvalToneCurveFloat(ContextID, curve, x); + + if (!IsGoodVal(label, expectedY, out, FLOAT_PRECISSION)) { + ok = 0; + } + } + return ok; +} + +static +cmsInt32Number CheckFloatSamples(cmsContext ContextID) +{ + cmsFloat32Number y[kNumPoints]; + int i; + cmsToneCurve *curve; + cmsInt32Number ok; + + for (i = 0; i < kNumPoints; i++) { + cmsFloat32Number x = (cmsFloat32Number)i / (kNumPoints-1); + + y[i] = StraightLine(x); + } + + curve = cmsBuildTabulatedToneCurveFloat(ContextID, kNumPoints, y); + ok = TestCurve(ContextID, "Float Samples", curve, StraightLine); + cmsFreeToneCurve(ContextID, curve); + + return ok; +} + +static +cmsInt32Number CheckFloatSegments(cmsContext ContextID) +{ + cmsInt32Number ok = 1; + int i; + cmsToneCurve *curve; + + cmsFloat32Number y[ kNumPoints]; + + // build a segmented curve with a sampled section... + cmsCurveSegment Seg[3]; + + // Initialize segmented curve part up to 0.1 + Seg[0].x0 = -1e22f; // -infinity + Seg[0].x1 = 0.1f; + Seg[0].Type = 6; // Y = (a * X + b) ^ Gamma + c + Seg[0].Params[0] = 1.0f; // gamma + Seg[0].Params[1] = 0.9f; // a + Seg[0].Params[2] = 0.0f; // b + Seg[0].Params[3] = 0.1f; // c + Seg[0].Params[4] = 0.0f; + + // From zero to 1 + Seg[1].x0 = 0.1f; + Seg[1].x1 = 0.9f; + Seg[1].Type = 0; + + Seg[1].nGridPoints = kNumPoints; + Seg[1].SampledPoints = y; + + for (i = 0; i < kNumPoints; i++) { + cmsFloat32Number x = (cmsFloat32Number) (0.1 + ((cmsFloat32Number)i / (kNumPoints-1)) * (0.9 - 0.1)); + y[i] = StraightLine(x); + } + + // from 1 to +infinity + Seg[2].x0 = 0.9f; + Seg[2].x1 = 1e22f; // +infinity + Seg[2].Type = 6; + + Seg[2].Params[0] = 1.0f; + Seg[2].Params[1] = 0.9f; + Seg[2].Params[2] = 0.0f; + Seg[2].Params[3] = 0.1f; + Seg[2].Params[4] = 0.0f; + + curve = cmsBuildSegmentedToneCurve(ContextID, 3, Seg); + + ok = TestCurve(ContextID, "Float Segmented Curve", curve, StraightLine); + + cmsFreeToneCurve(ContextID, curve); + + return ok; +} + + +static +cmsInt32Number CheckReadRAW(cmsContext ContextID) +{ + cmsInt32Number tag_size, tag_size1; + char buffer[4]; + cmsHPROFILE hProfile; + + + SubTest("RAW read on on-disk"); + hProfile = cmsOpenProfileFromFile(ContextID, "test1.icc", "r"); + + if (hProfile == NULL) + return 0; + + tag_size = cmsReadRawTag(ContextID, hProfile, cmsSigGamutTag, buffer, 4); + tag_size1 = cmsReadRawTag(ContextID, hProfile, cmsSigGamutTag, NULL, 0); + + cmsCloseProfile(ContextID, hProfile); + + if (tag_size != 4) + return 0; + + if (tag_size1 != 37009) + return 0; + + SubTest("RAW read on in-memory created profiles"); + hProfile = cmsCreate_sRGBProfile(ContextID); + tag_size = cmsReadRawTag(ContextID, hProfile, cmsSigGreenColorantTag, buffer, 4); + tag_size1 = cmsReadRawTag(ContextID, hProfile, cmsSigGreenColorantTag, NULL, 0); + + cmsCloseProfile(ContextID, hProfile); + + if (tag_size != 4) + return 0; + if (tag_size1 != 20) + return 0; + + return 1; +} + + +static +cmsInt32Number CheckMeta(cmsContext ContextID) +{ + char *data; + cmsHANDLE dict; + cmsHPROFILE p; + cmsUInt32Number clen; + FILE *fp; + int rc; + + /* open file */ + p = cmsOpenProfileFromFile(ContextID, "ibm-t61.icc", "r"); + if (p == NULL) return 0; + + /* read dictionary, but don't do anything with the value */ + //COMMENT OUT THE NEXT TWO LINES AND IT WORKS FINE!!! + dict = cmsReadTag(ContextID, p, cmsSigMetaTag); + if (dict == NULL) return 0; + + /* serialize profile to memory */ + rc = cmsSaveProfileToMem(ContextID, p, NULL, &clen); + if (!rc) return 0; + + data = (char*) malloc(clen); + rc = cmsSaveProfileToMem(ContextID, p, data, &clen); + if (!rc) return 0; + + /* write the memory blob to a file */ + //NOTE: The crash does not happen if cmsSaveProfileToFile() is used */ + fp = fopen("new.icc", "wb"); + fwrite(data, 1, clen, fp); + fclose(fp); + free(data); + + cmsCloseProfile(ContextID, p); + + /* open newly created file and read metadata */ + p = cmsOpenProfileFromFile(ContextID, "new.icc", "r"); + //ERROR: Bad dictionary Name/Value + //ERROR: Corrupted tag 'meta' + //test: test.c:59: main: Assertion `dict' failed. + dict = cmsReadTag(ContextID, p, cmsSigMetaTag); + if (dict == NULL) return 0; + + cmsCloseProfile(ContextID, p); + return 1; +} + + +// Bug on applying null transforms on floating point buffers +static +cmsInt32Number CheckFloatNULLxform(cmsContext ContextID) +{ + int i; + cmsFloat32Number in[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; + cmsFloat32Number out[10]; + + cmsHTRANSFORM xform = cmsCreateTransform(ContextID, NULL, TYPE_GRAY_FLT, NULL, TYPE_GRAY_FLT, INTENT_PERCEPTUAL, cmsFLAGS_NULLTRANSFORM); + + if (xform == NULL) { + Fail("Unable to create float null transform"); + return 0; + } + + cmsDoTransform(ContextID, xform, in, out, 10); + + cmsDeleteTransform(ContextID, xform); + for (i=0; i < 10; i++) { + + if (!IsGoodVal("float nullxform", in[i], out[i], 0.001)) { + + return 0; + } + } + + return 1; +} + +static +cmsInt32Number CheckRemoveTag(cmsContext ContextID) +{ + cmsHPROFILE p; + cmsMLU *mlu; + int ret; + + p = cmsCreate_sRGBProfile(ContextID); + + /* set value */ + mlu = cmsMLUalloc (ContextID, 1); + ret = cmsMLUsetASCII(ContextID, mlu, "en", "US", "bar"); + if (!ret) return 0; + + ret = cmsWriteTag(ContextID, p, cmsSigDeviceMfgDescTag, mlu); + if (!ret) return 0; + + cmsMLUfree(ContextID, mlu); + + /* remove the tag */ + ret = cmsWriteTag(ContextID, p, cmsSigDeviceMfgDescTag, NULL); + if (!ret) return 0; + + /* THIS EXPLODES */ + cmsCloseProfile(ContextID, p); + return 1; +} + + +static +cmsInt32Number CheckMatrixSimplify(cmsContext ContextID) +{ + + cmsHPROFILE pIn; + cmsHPROFILE pOut; + cmsHTRANSFORM t; + unsigned char buf[3] = { 127, 32, 64 }; + + + pIn = cmsCreate_sRGBProfile(ContextID); + pOut = cmsOpenProfileFromFile(ContextID, "ibm-t61.icc", "r"); + if (pIn == NULL || pOut == NULL) + return 0; + + t = cmsCreateTransform(ContextID, pIn, TYPE_RGB_8, pOut, TYPE_RGB_8, INTENT_PERCEPTUAL, 0); + cmsDoTransformStride(ContextID, t, buf, buf, 1, 1); + cmsDeleteTransform(ContextID, t); + cmsCloseProfile(ContextID, pIn); + cmsCloseProfile(ContextID, pOut); + + + return buf[0] == 144 && buf[1] == 0 && buf[2] == 69; +} + + + +static +cmsInt32Number CheckTransformLineStride(cmsContext ContextID) +{ + + cmsHPROFILE pIn; + cmsHPROFILE pOut; + cmsHTRANSFORM t; + + // Our buffer is formed by 4 RGB8 lines, each line is 2 pixels wide plus a padding of one byte + + cmsUInt8Number buf1[]= { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, }; + + // Our buffer2 is formed by 4 RGBA lines, each line is 2 pixels wide plus a padding of one byte + + cmsUInt8Number buf2[] = { 0xff, 0xff, 0xff, 1, 0xff, 0xff, 0xff, 1, 0, + 0xff, 0xff, 0xff, 1, 0xff, 0xff, 0xff, 1, 0, + 0xff, 0xff, 0xff, 1, 0xff, 0xff, 0xff, 1, 0, + 0xff, 0xff, 0xff, 1, 0xff, 0xff, 0xff, 1, 0}; + + // Our buffer3 is formed by 4 RGBA16 lines, each line is 2 pixels wide plus a padding of two bytes + + cmsUInt16Number buf3[] = { 0xffff, 0xffff, 0xffff, 0x0101, 0xffff, 0xffff, 0xffff, 0x0101, 0, + 0xffff, 0xffff, 0xffff, 0x0101, 0xffff, 0xffff, 0xffff, 0x0101, 0, + 0xffff, 0xffff, 0xffff, 0x0101, 0xffff, 0xffff, 0xffff, 0x0101, 0, + 0xffff, 0xffff, 0xffff, 0x0101, 0xffff, 0xffff, 0xffff, 0x0101, 0 }; + + cmsUInt8Number out[1024]; + + + memset(out, 0, sizeof(out)); + pIn = cmsCreate_sRGBProfile(ContextID); + pOut = cmsOpenProfileFromFile(ContextID, "ibm-t61.icc", "r"); + if (pIn == NULL || pOut == NULL) + return 0; + + t = cmsCreateTransform(ContextID, pIn, TYPE_RGB_8, pOut, TYPE_RGB_8, INTENT_PERCEPTUAL, cmsFLAGS_COPY_ALPHA); + + cmsDoTransformLineStride(ContextID, t, buf1, out, 2, 4, 7, 7, 0, 0); + cmsDeleteTransform(ContextID, t); + + if (memcmp(out, buf1, sizeof(buf1)) != 0) { + Fail("Failed transform line stride on RGB8"); + cmsCloseProfile(ContextID, pIn); + cmsCloseProfile(ContextID, pOut); + return 0; + } + + memset(out, 0, sizeof(out)); + + t = cmsCreateTransform(ContextID, pIn, TYPE_RGBA_8, pOut, TYPE_RGBA_8, INTENT_PERCEPTUAL, cmsFLAGS_COPY_ALPHA); + + cmsDoTransformLineStride(ContextID, t, buf2, out, 2, 4, 9, 9, 0, 0); + + cmsDeleteTransform(ContextID, t); + + + if (memcmp(out, buf2, sizeof(buf2)) != 0) { + cmsCloseProfile(ContextID, pIn); + cmsCloseProfile(ContextID, pOut); + Fail("Failed transform line stride on RGBA8"); + return 0; + } + + memset(out, 0, sizeof(out)); + + t = cmsCreateTransform(ContextID, pIn, TYPE_RGBA_16, pOut, TYPE_RGBA_16, INTENT_PERCEPTUAL, cmsFLAGS_COPY_ALPHA); + + cmsDoTransformLineStride(ContextID, t, buf3, out, 2, 4, 18, 18, 0, 0); + + cmsDeleteTransform(ContextID, t); + + if (memcmp(out, buf3, sizeof(buf3)) != 0) { + cmsCloseProfile(ContextID, pIn); + cmsCloseProfile(ContextID, pOut); + Fail("Failed transform line stride on RGBA16"); + return 0; + } + + + memset(out, 0, sizeof(out)); + + + // From 8 to 16 + t = cmsCreateTransform(ContextID, pIn, TYPE_RGBA_8, pOut, TYPE_RGBA_16, INTENT_PERCEPTUAL, cmsFLAGS_COPY_ALPHA); + + cmsDoTransformLineStride(ContextID, t, buf2, out, 2, 4, 9, 18, 0, 0); + + cmsDeleteTransform(ContextID, t); + + if (memcmp(out, buf3, sizeof(buf3)) != 0) { + cmsCloseProfile(ContextID, pIn); + cmsCloseProfile(ContextID, pOut); + Fail("Failed transform line stride on RGBA16"); + return 0; + } + + + + cmsCloseProfile(ContextID, pIn); + cmsCloseProfile(ContextID, pOut); + + return 1; +} + + +static +int CheckPlanar8opt(cmsContext ContextID) +{ + cmsHPROFILE aboveRGB = Create_AboveRGB(ContextID); + cmsHPROFILE sRGB = cmsCreate_sRGBProfile(ContextID); + + cmsHTRANSFORM transform = cmsCreateTransform(ContextID, + sRGB, TYPE_RGB_8_PLANAR, + aboveRGB, TYPE_RGB_8_PLANAR, + INTENT_PERCEPTUAL, 0); + + cmsDeleteTransform(ContextID, transform); + cmsCloseProfile(ContextID, aboveRGB); + cmsCloseProfile(ContextID, sRGB); + + return 1; +} + +/** +* Bug reported & fixed. Thanks to Kornel Lesinski for spotting this. +*/ +static +int CheckSE(cmsContext ContextID) +{ + cmsHPROFILE input_profile = Create_AboveRGB(ContextID); + cmsHPROFILE output_profile = cmsCreate_sRGBProfile(ContextID); + + cmsHTRANSFORM tr = cmsCreateTransform(ContextID, input_profile, TYPE_RGBA_8, output_profile, TYPE_RGBA_16_SE, INTENT_RELATIVE_COLORIMETRIC, cmsFLAGS_COPY_ALPHA); + + cmsUInt8Number rgba[4] = { 40, 41, 41, 0xfa }; + cmsUInt16Number out[4]; + + cmsDoTransform(ContextID, tr, rgba, out, 1); + cmsCloseProfile(ContextID, input_profile); + cmsCloseProfile(ContextID, output_profile); + cmsDeleteTransform(ContextID, tr); + + if (out[0] != 0xf622 || out[1] != 0x7f24 || out[2] != 0x7f24) + return 0; + + return 1; +} + +/** +* Bug reported. +*/ +static +int CheckForgedMPE(cmsContext ContextID) +{ + cmsUInt32Number i; + cmsHPROFILE srcProfile; + cmsHPROFILE dstProfile; + cmsColorSpaceSignature srcCS; + cmsUInt32Number nSrcComponents; + cmsUInt32Number srcFormat; + cmsUInt32Number intent = 0; + cmsUInt32Number flags = 0; + cmsHTRANSFORM hTransform; + cmsUInt8Number output[4]; + + srcProfile = cmsOpenProfileFromFile(ContextID, "bad_mpe.icc", "r"); + if (!srcProfile) + return 0; + + dstProfile = cmsCreate_sRGBProfile(ContextID); + if (!dstProfile) { + cmsCloseProfile(ContextID, srcProfile); + return 0; + } + + srcCS = cmsGetColorSpace(ContextID, srcProfile); + nSrcComponents = cmsChannelsOf(ContextID, srcCS); + + if (srcCS == cmsSigLabData) { + srcFormat = + COLORSPACE_SH(PT_Lab) | CHANNELS_SH(nSrcComponents) | BYTES_SH(0); + } + else { + srcFormat = + COLORSPACE_SH(PT_ANY) | CHANNELS_SH(nSrcComponents) | BYTES_SH(1); + } + + cmsSetLogErrorHandler(ContextID, ErrorReportingFunction); + + hTransform = cmsCreateTransform(ContextID, srcProfile, srcFormat, dstProfile, + TYPE_BGR_8, intent, flags); + cmsCloseProfile(ContextID, srcProfile); + cmsCloseProfile(ContextID, dstProfile); + + cmsSetLogErrorHandler(ContextID, FatalErrorQuit); + + // Should report error + if (!TrappedError) return 0; + + TrappedError = FALSE; + + // Transform should NOT be created + if (!hTransform) return 1; + + // Never should reach here + if (T_BYTES(srcFormat) == 0) { // 0 means double + double input[128]; + for (i = 0; i < nSrcComponents; i++) + input[i] = 0.5f; + cmsDoTransform(ContextID, hTransform, input, output, 1); + } + else { + cmsUInt8Number input[128]; + for (i = 0; i < nSrcComponents; i++) + input[i] = 128; + cmsDoTransform(ContextID, hTransform, input, output, 1); + } + cmsDeleteTransform(ContextID, hTransform); + + return 0; +} + +/** +* What the self test is trying to do is creating a proofing transform +* with gamut check, so we can getting the coverage of one profile of +* another, i.e. to approximate the gamut intersection. e.g. +* Thanks to Richard Hughes for providing the test +*/ +static +int CheckProofingIntersection(cmsContext ContextID) +{ + cmsHPROFILE profile_null, hnd1, hnd2; + cmsHTRANSFORM transform; + + hnd1 = cmsCreate_sRGBProfile(ContextID); + hnd2 = Create_AboveRGB(ContextID); + + profile_null = cmsCreateNULLProfile(ContextID); + transform = cmsCreateProofingTransform(ContextID, + hnd1, + TYPE_RGB_FLT, + profile_null, + TYPE_GRAY_FLT, + hnd2, + INTENT_ABSOLUTE_COLORIMETRIC, + INTENT_ABSOLUTE_COLORIMETRIC, + cmsFLAGS_GAMUTCHECK | + cmsFLAGS_SOFTPROOFING); + + cmsCloseProfile(ContextID, hnd1); + cmsCloseProfile(ContextID, hnd2); + cmsCloseProfile(ContextID, profile_null); + + // Failed? + if (transform == NULL) return 0; + + cmsDeleteTransform(ContextID, transform); + return 1; +} + +/** +* In 2.11: When I create a RGB profile, set the copyright data with an empty string, +* then call cmsMD5computeID on said profile, the program crashes. +*/ +static +int CheckEmptyMLUC(cmsContext context) +{ + cmsCIExyY white = { 0.31271, 0.32902, 1.0 }; + cmsCIExyYTRIPLE primaries = + { + .Red = { 0.640, 0.330, 1.0 }, + .Green = { 0.300, 0.600, 1.0 }, + .Blue = { 0.150, 0.060, 1.0 } + }; + + cmsFloat64Number parameters[10] = { 2.6, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 }; + cmsToneCurve* toneCurve = cmsBuildParametricToneCurve(context, 1, parameters); + cmsToneCurve* toneCurves[3] = { toneCurve, toneCurve, toneCurve }; + + cmsHPROFILE profile = cmsCreateRGBProfile(context, &white, &primaries, toneCurves); + + cmsSetLogErrorHandler(context, FatalErrorQuit); + + cmsFreeToneCurve(context, toneCurve); + + // Set an empty copyright tag. This should log an error. + cmsMLU* mlu = cmsMLUalloc(context, 1); + + cmsMLUsetASCII(context, mlu, "en", "AU", ""); + cmsMLUsetWide(context, mlu, "en", "EN", L""); + cmsWriteTag(context, profile, cmsSigCopyrightTag, mlu); + cmsMLUfree(context, mlu); + + // This will cause a crash after setting an empty copyright tag. + cmsMD5computeID(context, profile); + + // Cleanup + cmsCloseProfile(context, profile); + + return 1; +} + +static +double distance(const cmsUInt16Number* a, const cmsUInt16Number* b) +{ + double d1 = a[0] - b[0]; + double d2 = a[1] - b[1]; + double d3 = a[2] - b[2]; + + return sqrt(d1 * d1 + d2 * d2 + d3 * d3); +} + +/** +* In 2.12, a report suggest that the built-in sRGB has roundtrip errors that makes color to move +* when rountripping again and again +*/ +static +int Check_sRGB_Rountrips(cmsContext contextID) +{ + cmsUInt16Number rgb[3], seed[3]; + cmsCIELab Lab; + int i, r, g, b; + double err, maxErr; + cmsHPROFILE hsRGB = cmsCreate_sRGBProfile(contextID); + cmsHPROFILE hLab = cmsCreateLab4Profile(contextID, NULL); + + cmsHTRANSFORM hBack = cmsCreateTransform(contextID, hLab, TYPE_Lab_DBL, hsRGB, TYPE_RGB_16, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsHTRANSFORM hForth = cmsCreateTransform(contextID, hsRGB, TYPE_RGB_16, hLab, TYPE_Lab_DBL, INTENT_RELATIVE_COLORIMETRIC, 0); + + cmsCloseProfile(contextID, hLab); + cmsCloseProfile(contextID, hsRGB); + + maxErr = 0.0; + for (r = 0; r <= 255; r += 16) + for (g = 0; g <= 255; g += 16) + for (b = 0; b <= 255; b += 16) + { + seed[0] = rgb[0] = ((r << 8) | r); + seed[1] = rgb[1] = ((g << 8) | g); + seed[2] = rgb[2] = ((b << 8) | b); + + for (i = 0; i < 50; i++) + { + cmsDoTransform(contextID, hForth, rgb, &Lab, 1); + cmsDoTransform(contextID, hBack, &Lab, rgb, 1); + } + + err = distance(seed, rgb); + + if (err > maxErr) + maxErr = err; + } + + + cmsDeleteTransform(contextID, hBack); + cmsDeleteTransform(contextID, hForth); + + if (maxErr > 20.0) + { + printf("Maximum sRGB roundtrip error %f!\n", maxErr); + return 0; + } + + return 1; +} + +static +cmsHPROFILE createRgbGamma(cmsContext contextID, cmsFloat64Number g) +{ + cmsCIExyY D65 = { 0.3127, 0.3290, 1.0 }; + cmsCIExyYTRIPLE Rec709Primaries = { + {0.6400, 0.3300, 1.0}, + {0.3000, 0.6000, 1.0}, + {0.1500, 0.0600, 1.0} + }; + cmsToneCurve* Gamma[3]; + cmsHPROFILE hRGB; + + Gamma[0] = Gamma[1] = Gamma[2] = cmsBuildGamma(contextID, g); + if (Gamma[0] == NULL) return NULL; + + hRGB = cmsCreateRGBProfile(contextID, &D65, &Rec709Primaries, Gamma); + cmsFreeToneCurve(contextID, Gamma[0]); + return hRGB; +} + + +static +int CheckGammaSpaceDetection(cmsContext contextID) +{ + cmsFloat64Number i; + + for (i = 0.5; i < 3; i += 0.1) + { + cmsHPROFILE hProfile = createRgbGamma(contextID, i); + + cmsFloat64Number gamma = cmsDetectRGBProfileGamma(contextID, hProfile, 0.01); + + cmsCloseProfile(contextID, hProfile); + + if (fabs(gamma - i) > 0.1) + { + Fail("Failed profile gamma detection of %f (got %f)", i, gamma); + return 0; + } + } + + return 1; +} + + +#if 0 + +// You need to download folowing profilies to execute this test: sRGB-elle-V4-srgbtrc.icc, sRGB-elle-V4-g10.icc +// The include this line in the checks list: Check("KInear spaces detection", CheckLinearSpacesOptimization); +static +void uint16toFloat(cmsUInt16Number* src, cmsFloat32Number* dst) +{ + for (int i = 0; i < 3; i++) { + dst[i] = src[i] / 65535.f; + } +} + +static +int CheckLinearSpacesOptimization(cmsContext contextID) +{ + cmsHPROFILE lcms_sRGB = cmsCreate_sRGBProfile(contextID); + cmsHPROFILE elle_sRGB = cmsOpenProfileFromFile(contextID, "sRGB-elle-V4-srgbtrc.icc", "r"); + cmsHPROFILE elle_linear = cmsOpenProfileFromFile(contextID, "sRGB-elle-V4-g10.icc", "r"); + cmsHTRANSFORM transform1 = cmsCreateTransform(contextID, elle_sRGB, TYPE_RGB_16, elle_linear, TYPE_RGB_16, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsHTRANSFORM transform2 = cmsCreateTransform(contextID, elle_linear, TYPE_RGB_16, lcms_sRGB, TYPE_RGB_16, INTENT_RELATIVE_COLORIMETRIC, 0); + cmsHTRANSFORM transform2a = cmsCreateTransform(contextID, elle_linear, TYPE_RGB_FLT, lcms_sRGB, TYPE_RGB_16, INTENT_RELATIVE_COLORIMETRIC, 0); + + cmsUInt16Number sourceCol[3] = { 43 * 257, 27 * 257, 6 * 257 }; + cmsUInt16Number linearCol[3] = { 0 }; + float linearColF[3] = { 0 }; + cmsUInt16Number finalCol[3] = { 0 }; + int difR, difG, difB; + int difR2, difG2, difB2; + + cmsDoTransform(contextID, transform1, sourceCol, linearCol, 1); + cmsDoTransform(contextID, transform2, linearCol, finalCol, 1); + + cmsCloseProfile(contextID, lcms_sRGB); cmsCloseProfile(contextID, elle_sRGB); cmsCloseProfile(contextID, elle_linear); + + + difR = (int)sourceCol[0] - finalCol[0]; + difG = (int)sourceCol[1] - finalCol[1]; + difB = (int)sourceCol[2] - finalCol[2]; + + + uint16toFloat(linearCol, linearColF); + cmsDoTransform(contextID, transform2a, linearColF, finalCol, 1); + + difR2 = (int)sourceCol[0] - finalCol[0]; + difG2 = (int)sourceCol[1] - finalCol[1]; + difB2 = (int)sourceCol[2] - finalCol[2]; + + cmsDeleteTransform(contextID, transform1); + cmsDeleteTransform(contextID, transform2); + cmsDeleteTransform(contextID, transform2a); + + if (abs(difR2 - difR) > 5 || abs(difG2 - difG) > 5 || abs(difB2 - difB) > 5) + { + Fail("Linear detection failed"); + return 0; + } + + return 1; +} +#endif + + +// -------------------------------------------------------------------------------------------------- +// P E R F O R M A N C E C H E C K S +// -------------------------------------------------------------------------------------------------- + + +typedef struct {cmsUInt8Number r, g, b, a;} Scanline_rgba8; +typedef struct {cmsUInt16Number r, g, b, a;} Scanline_rgba16; +typedef struct {cmsFloat32Number r, g, b, a;} Scanline_rgba32; +typedef struct {cmsUInt8Number r, g, b;} Scanline_rgb8; +typedef struct {cmsUInt16Number r, g, b;} Scanline_rgb16; +typedef struct {cmsFloat32Number r, g, b;} Scanline_rgb32; + + +static +void TitlePerformance(const char* Txt) +{ + printf("%-45s: ", Txt); fflush(stdout); +} + +static +void PrintPerformance(cmsUInt32Number Bytes, cmsUInt32Number SizeOfPixel, cmsFloat64Number diff) +{ + cmsFloat64Number seconds = (cmsFloat64Number) diff / CLOCKS_PER_SEC; + cmsFloat64Number mpix_sec = Bytes / (1024.0*1024.0*seconds*SizeOfPixel); + + printf("%#4.3g MPixel/sec.\n", mpix_sec); + fflush(stdout); +} + + +static +void SpeedTest32bits(cmsContext ContextID, const char * Title, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut, cmsInt32Number Intent) +{ + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + Scanline_rgba32 *In; + cmsUInt32Number Mb; + cmsUInt32Number Interval = 4; // Power of 2 number to increment r,g,b values by in the loops to keep the test duration practically short + cmsUInt32Number NumPixels; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Die("Unable to open profiles"); + + hlcmsxform = cmsCreateTransform(ContextID, hlcmsProfileIn, TYPE_RGBA_FLT, + hlcmsProfileOut, TYPE_RGBA_FLT, Intent, cmsFLAGS_NOCACHE); + cmsCloseProfile(ContextID, hlcmsProfileIn); + cmsCloseProfile(ContextID, hlcmsProfileOut); + + NumPixels = 256 / Interval * 256 / Interval * 256 / Interval; + Mb = NumPixels * sizeof(Scanline_rgba32); + + In = (Scanline_rgba32 *) malloc(Mb); + + j = 0; + for (r=0; r < 256; r += Interval) + for (g=0; g < 256; g += Interval) + for (b=0; b < 256; b += Interval) { + + In[j].r = r / 256.0f; + In[j].g = g / 256.0f; + In[j].b = b / 256.0f; + In[j].a = (In[j].r + In[j].g + In[j].b) / 3; + + j++; + } + + + TitlePerformance(Title); + + atime = clock(); + + cmsDoTransform(ContextID, hlcmsxform, In, In, NumPixels); + + diff = clock() - atime; + free(In); + + PrintPerformance(Mb, sizeof(Scanline_rgba32), diff); + cmsDeleteTransform(ContextID, hlcmsxform); + +} + + +static +void SpeedTest16bits(cmsContext ContextID, const char * Title, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut, cmsInt32Number Intent) +{ + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + Scanline_rgb16 *In; + cmsUInt32Number Mb; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Die("Unable to open profiles"); + + hlcmsxform = cmsCreateTransform(ContextID, hlcmsProfileIn, TYPE_RGB_16, + hlcmsProfileOut, TYPE_RGB_16, Intent, cmsFLAGS_NOCACHE); + cmsCloseProfile(ContextID, hlcmsProfileIn); + cmsCloseProfile(ContextID, hlcmsProfileOut); + + Mb = 256*256*256 * sizeof(Scanline_rgb16); + + In = (Scanline_rgb16*) malloc(Mb); + + j = 0; + for (r=0; r < 256; r++) + for (g=0; g < 256; g++) + for (b=0; b < 256; b++) { + + In[j].r = (cmsUInt16Number) ((r << 8) | r); + In[j].g = (cmsUInt16Number) ((g << 8) | g); + In[j].b = (cmsUInt16Number) ((b << 8) | b); + + j++; + } + + + TitlePerformance(Title); + + atime = clock(); + + cmsDoTransform(ContextID, hlcmsxform, In, In, 256*256*256); + + diff = clock() - atime; + free(In); + + PrintPerformance(Mb, sizeof(Scanline_rgb16), diff); + cmsDeleteTransform(ContextID, hlcmsxform); + +} + + +static +void SpeedTest32bitsCMYK(cmsContext ContextID, const char * Title, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut) +{ + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + Scanline_rgba32 *In; + cmsUInt32Number Mb; + cmsUInt32Number Interval = 4; // Power of 2 number to increment r,g,b values by in the loops to keep the test duration practically short + cmsUInt32Number NumPixels; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Die("Unable to open profiles"); + + hlcmsxform = cmsCreateTransform(ContextID, hlcmsProfileIn, TYPE_CMYK_FLT, + hlcmsProfileOut, TYPE_CMYK_FLT, INTENT_PERCEPTUAL, cmsFLAGS_NOCACHE); + cmsCloseProfile(ContextID, hlcmsProfileIn); + cmsCloseProfile(ContextID, hlcmsProfileOut); + + NumPixels = 256 / Interval * 256 / Interval * 256 / Interval; + Mb = NumPixels * sizeof(Scanline_rgba32); + + In = (Scanline_rgba32 *) malloc(Mb); + + j = 0; + for (r=0; r < 256; r += Interval) + for (g=0; g < 256; g += Interval) + for (b=0; b < 256; b += Interval) { + + In[j].r = r / 256.0f; + In[j].g = g / 256.0f; + In[j].b = b / 256.0f; + In[j].a = (In[j].r + In[j].g + In[j].b) / 3; + + j++; + } + + + TitlePerformance(Title); + + atime = clock(); + + cmsDoTransform(ContextID, hlcmsxform, In, In, NumPixels); + + diff = clock() - atime; + + free(In); + + PrintPerformance(Mb, sizeof(Scanline_rgba32), diff); + + cmsDeleteTransform(ContextID, hlcmsxform); + +} + + +static +void SpeedTest16bitsCMYK(cmsContext ContextID, const char * Title, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut) +{ + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + Scanline_rgba16 *In; + cmsUInt32Number Mb; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Die("Unable to open profiles"); + + hlcmsxform = cmsCreateTransform(ContextID, hlcmsProfileIn, TYPE_CMYK_16, + hlcmsProfileOut, TYPE_CMYK_16, INTENT_PERCEPTUAL, cmsFLAGS_NOCACHE); + cmsCloseProfile(ContextID, hlcmsProfileIn); + cmsCloseProfile(ContextID, hlcmsProfileOut); + + Mb = 256*256*256*sizeof(Scanline_rgba16); + + In = (Scanline_rgba16*) malloc(Mb); + + j = 0; + for (r=0; r < 256; r++) + for (g=0; g < 256; g++) + for (b=0; b < 256; b++) { + + In[j].r = (cmsUInt16Number) ((r << 8) | r); + In[j].g = (cmsUInt16Number) ((g << 8) | g); + In[j].b = (cmsUInt16Number) ((b << 8) | b); + In[j].a = 0; + + j++; + } + + + TitlePerformance(Title); + + atime = clock(); + + cmsDoTransform(ContextID, hlcmsxform, In, In, 256*256*256); + + diff = clock() - atime; + + free(In); + + PrintPerformance(Mb, sizeof(Scanline_rgba16), diff); + + cmsDeleteTransform(ContextID, hlcmsxform); + +} + + +static +void SpeedTest8bits(cmsContext ContextID, const char * Title, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut, cmsInt32Number Intent) +{ + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + Scanline_rgb8 *In; + cmsUInt32Number Mb; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Die("Unable to open profiles"); + + hlcmsxform = cmsCreateTransform(ContextID, hlcmsProfileIn, TYPE_RGB_8, + hlcmsProfileOut, TYPE_RGB_8, Intent, cmsFLAGS_NOCACHE); + cmsCloseProfile(ContextID, hlcmsProfileIn); + cmsCloseProfile(ContextID, hlcmsProfileOut); + + Mb = 256*256*256*sizeof(Scanline_rgb8); + + In = (Scanline_rgb8*) malloc(Mb); + + j = 0; + for (r=0; r < 256; r++) + for (g=0; g < 256; g++) + for (b=0; b < 256; b++) { + + In[j].r = (cmsUInt8Number) r; + In[j].g = (cmsUInt8Number) g; + In[j].b = (cmsUInt8Number) b; + + j++; + } + + TitlePerformance(Title); + + atime = clock(); + + cmsDoTransform(ContextID, hlcmsxform, In, In, 256*256*256); + + diff = clock() - atime; + + free(In); + + PrintPerformance(Mb, sizeof(Scanline_rgb8), diff); + + cmsDeleteTransform(ContextID, hlcmsxform); + +} + + +static +void SpeedTest8bitsCMYK(cmsContext ContextID, const char * Title, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut) +{ + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + Scanline_rgba8 *In; + cmsUInt32Number Mb; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Die("Unable to open profiles"); + + hlcmsxform = cmsCreateTransform(ContextID, hlcmsProfileIn, TYPE_CMYK_8, + hlcmsProfileOut, TYPE_CMYK_8, INTENT_PERCEPTUAL, cmsFLAGS_NOCACHE); + cmsCloseProfile(ContextID, hlcmsProfileIn); + cmsCloseProfile(ContextID, hlcmsProfileOut); + + Mb = 256*256*256*sizeof(Scanline_rgba8); + + In = (Scanline_rgba8*) malloc(Mb); + + j = 0; + for (r=0; r < 256; r++) + for (g=0; g < 256; g++) + for (b=0; b < 256; b++) { + + In[j].r = (cmsUInt8Number) r; + In[j].g = (cmsUInt8Number) g; + In[j].b = (cmsUInt8Number) b; + In[j].a = (cmsUInt8Number) 0; + + j++; + } + + TitlePerformance(Title); + + atime = clock(); + + cmsDoTransform(ContextID, hlcmsxform, In, In, 256*256*256); + + diff = clock() - atime; + + free(In); + + PrintPerformance(Mb, sizeof(Scanline_rgba8), diff); + + + cmsDeleteTransform(ContextID, hlcmsxform); + +} + + +static +void SpeedTest32bitsGray(cmsContext ContextID, const char * Title, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut, cmsInt32Number Intent) +{ + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + cmsFloat32Number *In; + cmsUInt32Number Mb; + cmsUInt32Number Interval = 4; // Power of 2 number to increment r,g,b values by in the loops to keep the test duration practically short + cmsUInt32Number NumPixels; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Die("Unable to open profiles"); + + hlcmsxform = cmsCreateTransform(ContextID, hlcmsProfileIn, + TYPE_GRAY_FLT, hlcmsProfileOut, TYPE_GRAY_FLT, Intent, cmsFLAGS_NOCACHE); + cmsCloseProfile(ContextID, hlcmsProfileIn); + cmsCloseProfile(ContextID, hlcmsProfileOut); + + NumPixels = 256 / Interval * 256 / Interval * 256 / Interval; + Mb = NumPixels * sizeof(cmsFloat32Number); + + In = (cmsFloat32Number*) malloc(Mb); + + j = 0; + for (r = 0; r < 256; r += Interval) + for (g = 0; g < 256; g += Interval) + for (b = 0; b < 256; b += Interval) { + + In[j] = ((r + g + b) / 768.0f); + + j++; + } + + TitlePerformance(Title); + + atime = clock(); + + cmsDoTransform(ContextID, hlcmsxform, In, In, NumPixels); + + diff = clock() - atime; + free(In); + + PrintPerformance(Mb, sizeof(cmsFloat32Number), diff); + cmsDeleteTransform(ContextID, hlcmsxform); +} + + +static +void SpeedTest16bitsGray(cmsContext ContextID, const char * Title, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut, cmsInt32Number Intent) +{ + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + cmsUInt16Number *In; + cmsUInt32Number Mb; + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Die("Unable to open profiles"); + + hlcmsxform = cmsCreateTransform(ContextID, hlcmsProfileIn, + TYPE_GRAY_16, hlcmsProfileOut, TYPE_GRAY_16, Intent, cmsFLAGS_NOCACHE); + cmsCloseProfile(ContextID, hlcmsProfileIn); + cmsCloseProfile(ContextID, hlcmsProfileOut); + Mb = 256*256*256 * sizeof(cmsUInt16Number); + + In = (cmsUInt16Number *) malloc(Mb); + + j = 0; + for (r=0; r < 256; r++) + for (g=0; g < 256; g++) + for (b=0; b < 256; b++) { + + In[j] = (cmsUInt16Number) ((r + g + b) / 3); + + j++; + } + + TitlePerformance(Title); + + atime = clock(); + + cmsDoTransform(ContextID, hlcmsxform, In, In, 256*256*256); + + diff = clock() - atime; + free(In); + + PrintPerformance(Mb, sizeof(cmsUInt16Number), diff); + cmsDeleteTransform(ContextID, hlcmsxform); +} + + +static +void SpeedTest8bitsGray(cmsContext ContextID, const char * Title, cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileOut, cmsInt32Number Intent) +{ + cmsInt32Number r, g, b, j; + clock_t atime; + cmsFloat64Number diff; + cmsHTRANSFORM hlcmsxform; + cmsUInt8Number *In; + cmsUInt32Number Mb; + + + if (hlcmsProfileIn == NULL || hlcmsProfileOut == NULL) + Die("Unable to open profiles"); + + hlcmsxform = cmsCreateTransform(ContextID, hlcmsProfileIn, + TYPE_GRAY_8, hlcmsProfileOut, TYPE_GRAY_8, Intent, cmsFLAGS_NOCACHE); + cmsCloseProfile(ContextID, hlcmsProfileIn); + cmsCloseProfile(ContextID, hlcmsProfileOut); + Mb = 256*256*256; + + In = (cmsUInt8Number*) malloc(Mb); + + j = 0; + for (r=0; r < 256; r++) + for (g=0; g < 256; g++) + for (b=0; b < 256; b++) { + + In[j] = (cmsUInt8Number) r; + + j++; + } + + TitlePerformance(Title); + + atime = clock(); + + cmsDoTransform(ContextID, hlcmsxform, In, In, 256*256*256); + + diff = clock() - atime; + free(In); + + PrintPerformance(Mb, sizeof(cmsUInt8Number), diff); + cmsDeleteTransform(ContextID, hlcmsxform); +} + + +static +cmsHPROFILE CreateCurves(cmsContext ContextID) +{ + cmsToneCurve* Gamma = cmsBuildGamma(ContextID, 1.1); + cmsToneCurve* Transfer[3]; + cmsHPROFILE h; + + Transfer[0] = Transfer[1] = Transfer[2] = Gamma; + h = cmsCreateLinearizationDeviceLink(ContextID, cmsSigRgbData, Transfer); + + cmsFreeToneCurve(ContextID, Gamma); + + return h; +} + + +static +void SpeedTest(cmsContext ContextID) +{ + printf("\n\nP E R F O R M A N C E T E S T S\n"); + printf( "=================================\n\n"); + fflush(stdout); + + SpeedTest8bits(ContextID, "8 bits on CLUT profiles", + cmsOpenProfileFromFile(ContextID, "test5.icc", "r"), + cmsOpenProfileFromFile(ContextID, "test3.icc", "r"), + INTENT_PERCEPTUAL); + + SpeedTest16bits(ContextID, "16 bits on CLUT profiles", + cmsOpenProfileFromFile(ContextID, "test5.icc", "r"), + cmsOpenProfileFromFile(ContextID, "test3.icc", "r"), INTENT_PERCEPTUAL); + + SpeedTest32bits(ContextID, "32 bits on CLUT profiles", + cmsOpenProfileFromFile(ContextID, "test5.icc", "r"), + cmsOpenProfileFromFile(ContextID, "test3.icc", "r"), INTENT_PERCEPTUAL); + + printf("\n"); + + // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + SpeedTest8bits(ContextID, "8 bits on Matrix-Shaper profiles", + cmsOpenProfileFromFile(ContextID, "test5.icc", "r"), + cmsOpenProfileFromFile(ContextID, "aRGBlcms2.icc", "r"), + INTENT_PERCEPTUAL); + + SpeedTest16bits(ContextID, "16 bits on Matrix-Shaper profiles", + cmsOpenProfileFromFile(ContextID, "test5.icc", "r"), + cmsOpenProfileFromFile(ContextID, "aRGBlcms2.icc", "r"), + INTENT_PERCEPTUAL); + + SpeedTest32bits(ContextID, "32 bits on Matrix-Shaper profiles", + cmsOpenProfileFromFile(ContextID, "test5.icc", "r"), + cmsOpenProfileFromFile(ContextID, "aRGBlcms2.icc", "r"), + INTENT_PERCEPTUAL); + + printf("\n"); + + // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + SpeedTest8bits(ContextID, "8 bits on SAME Matrix-Shaper profiles", + cmsOpenProfileFromFile(ContextID, "test5.icc", "r"), + cmsOpenProfileFromFile(ContextID, "test5.icc", "r"), + INTENT_PERCEPTUAL); + + SpeedTest16bits(ContextID, "16 bits on SAME Matrix-Shaper profiles", + cmsOpenProfileFromFile(ContextID, "aRGBlcms2.icc", "r"), + cmsOpenProfileFromFile(ContextID, "aRGBlcms2.icc", "r"), + INTENT_PERCEPTUAL); + + SpeedTest32bits(ContextID, "32 bits on SAME Matrix-Shaper profiles", + cmsOpenProfileFromFile(ContextID, "aRGBlcms2.icc", "r"), + cmsOpenProfileFromFile(ContextID, "aRGBlcms2.icc", "r"), + INTENT_PERCEPTUAL); + + printf("\n"); + + // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + SpeedTest8bits(ContextID, "8 bits on Matrix-Shaper profiles (AbsCol)", + cmsOpenProfileFromFile(ContextID, "test5.icc", "r"), + cmsOpenProfileFromFile(ContextID, "aRGBlcms2.icc", "r"), + INTENT_ABSOLUTE_COLORIMETRIC); + + SpeedTest16bits(ContextID, "16 bits on Matrix-Shaper profiles (AbsCol)", + cmsOpenProfileFromFile(ContextID, "test5.icc", "r"), + cmsOpenProfileFromFile(ContextID, "aRGBlcms2.icc", "r"), + INTENT_ABSOLUTE_COLORIMETRIC); + + SpeedTest32bits(ContextID, "32 bits on Matrix-Shaper profiles (AbsCol)", + cmsOpenProfileFromFile(ContextID, "test5.icc", "r"), + cmsOpenProfileFromFile(ContextID, "aRGBlcms2.icc", "r"), + INTENT_ABSOLUTE_COLORIMETRIC); + + printf("\n"); + + // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + SpeedTest8bits(ContextID, "8 bits on curves", + CreateCurves(ContextID), + CreateCurves(ContextID), + INTENT_PERCEPTUAL); + + SpeedTest16bits(ContextID, "16 bits on curves", + CreateCurves(ContextID), + CreateCurves(ContextID), + INTENT_PERCEPTUAL); + + SpeedTest32bits(ContextID, "32 bits on curves", + CreateCurves(ContextID), + CreateCurves(ContextID), + INTENT_PERCEPTUAL); + + printf("\n"); + + // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + SpeedTest8bitsCMYK(ContextID, "8 bits on CMYK profiles", + cmsOpenProfileFromFile(ContextID, "test1.icc", "r"), + cmsOpenProfileFromFile(ContextID, "test2.icc", "r")); + + SpeedTest16bitsCMYK(ContextID, "16 bits on CMYK profiles", + cmsOpenProfileFromFile(ContextID, "test1.icc", "r"), + cmsOpenProfileFromFile(ContextID, "test2.icc", "r")); + + SpeedTest32bitsCMYK(ContextID, "32 bits on CMYK profiles", + cmsOpenProfileFromFile(ContextID, "test1.icc", "r"), + cmsOpenProfileFromFile(ContextID, "test2.icc", "r")); + + printf("\n"); + + // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + SpeedTest8bitsGray(ContextID, "8 bits on gray-to gray", + cmsOpenProfileFromFile(ContextID, "gray3lcms2.icc", "r"), + cmsOpenProfileFromFile(ContextID, "graylcms2.icc", "r"), INTENT_RELATIVE_COLORIMETRIC); + + SpeedTest16bitsGray(ContextID, "16 bits on gray-to gray", + cmsOpenProfileFromFile(ContextID, "gray3lcms2.icc", "r"), + cmsOpenProfileFromFile(ContextID, "graylcms2.icc", "r"), INTENT_RELATIVE_COLORIMETRIC); + + SpeedTest32bitsGray(ContextID, "32 bits on gray-to gray", + cmsOpenProfileFromFile(ContextID, "gray3lcms2.icc", "r"), + cmsOpenProfileFromFile(ContextID, "graylcms2.icc", "r"), INTENT_RELATIVE_COLORIMETRIC); + + printf("\n"); + + // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + SpeedTest8bitsGray(ContextID, "8 bits on gray-to-lab gray", + cmsOpenProfileFromFile(ContextID, "graylcms2.icc", "r"), + cmsOpenProfileFromFile(ContextID, "glablcms2.icc", "r"), INTENT_RELATIVE_COLORIMETRIC); + + SpeedTest16bitsGray(ContextID, "16 bits on gray-to-lab gray", + cmsOpenProfileFromFile(ContextID, "graylcms2.icc", "r"), + cmsOpenProfileFromFile(ContextID, "glablcms2.icc", "r"), INTENT_RELATIVE_COLORIMETRIC); + + SpeedTest32bitsGray(ContextID, "32 bits on gray-to-lab gray", + cmsOpenProfileFromFile(ContextID, "graylcms2.icc", "r"), + cmsOpenProfileFromFile(ContextID, "glablcms2.icc", "r"), INTENT_RELATIVE_COLORIMETRIC); + + printf("\n"); + + // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + SpeedTest8bitsGray(ContextID, "8 bits on SAME gray-to-gray", + cmsOpenProfileFromFile(ContextID, "graylcms2.icc", "r"), + cmsOpenProfileFromFile(ContextID, "graylcms2.icc", "r"), INTENT_PERCEPTUAL); + + SpeedTest16bitsGray(ContextID, "16 bits on SAME gray-to-gray", + cmsOpenProfileFromFile(ContextID, "graylcms2.icc", "r"), + cmsOpenProfileFromFile(ContextID, "graylcms2.icc", "r"), INTENT_PERCEPTUAL); + + SpeedTest32bitsGray(ContextID, "32 bits on SAME gray-to-gray", + cmsOpenProfileFromFile(ContextID, "graylcms2.icc", "r"), + cmsOpenProfileFromFile(ContextID, "graylcms2.icc", "r"), INTENT_PERCEPTUAL); + + printf("\n"); +} + + +// ----------------------------------------------------------------------------------------------------- + + +// Print the supported intents +static +void PrintSupportedIntents(void) +{ + cmsUInt32Number n, i; + cmsUInt32Number Codes[200]; + char* Descriptions[200]; + + n = cmsGetSupportedIntents(DbgThread(), 200, Codes, Descriptions); + + printf("Supported intents:\n"); + for (i=0; i < n; i++) { + printf("\t%u - %s\n", Codes[i], Descriptions[i]); + } + printf("\n"); +} + + + +// --------------------------------------------------------------------------------------- + +int main(int argc, char* argv[]) +{ + cmsInt32Number Exhaustive = 0; + cmsInt32Number DoSpeedTests = 1; + cmsInt32Number DoCheckTests = 1; + cmsInt32Number DoPluginTests = 1; + cmsInt32Number DoZooTests = 0; + cmsContext ctx; + +#ifdef _MSC_VER + _CrtSetDbgFlag ( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF ); +#endif + + + // First of all, check for the right header + if (cmsGetEncodedCMMversion() != LCMS_VERSION) { + Die("Oops, you are mixing header and shared lib!\nHeader version reports to be '%d' and shared lib '%d'\n", LCMS_VERSION, cmsGetEncodedCMMversion()); + } + + printf("LittleCMS %2.2f test bed %s %s\n\n", LCMS_VERSION / 1000.0, __DATE__, __TIME__); + + if ((argc == 2) && strcmp(argv[1], "--exhaustive") == 0) { + + Exhaustive = 1; + printf("Running exhaustive tests (will take a while...)\n\n"); + } + +#ifdef LCMS_FAST_EXTENSIONS + //printf("Installing fast 8 bit extension ..."); + //cmsPlugin(cmsFast8Bitextensions()); + printf("Installing fast float extension ..."); + cmsPlugin(cmsFastFloatExtensions()); + printf("done.\n"); +#endif + + printf("Installing debug memory plug-in ... "); + cmsPlugin(NULL, &DebugMemHandler); + printf("done.\n"); + + ctx = NULL;//cmsCreateContext(NULL, NULL); + + printf("Installing error logger ... "); + cmsSetLogErrorHandler(NULL, FatalErrorQuit); + printf("done.\n"); + + PrintSupportedIntents(); + + Check(ctx, "Base types", CheckBaseTypes); + Check(ctx, "endianness", CheckEndianness); + Check(ctx, "quick floor", CheckQuickFloor); + Check(ctx, "quick floor word", CheckQuickFloorWord); + Check(ctx, "Fixed point 15.16 representation", CheckFixedPoint15_16); + Check(ctx, "Fixed point 8.8 representation", CheckFixedPoint8_8); + Check(ctx, "D50 roundtrip", CheckD50Roundtrip); + + // Create utility profiles + if (DoCheckTests || DoSpeedTests) + Check(ctx, "Creation of test profiles", CreateTestProfiles); + + if (DoCheckTests) { + + // Forward 1D interpolation + Check(ctx, "1D interpolation in 2pt tables", Check1DLERP2); + Check(ctx, "1D interpolation in 3pt tables", Check1DLERP3); + Check(ctx, "1D interpolation in 4pt tables", Check1DLERP4); + Check(ctx, "1D interpolation in 6pt tables", Check1DLERP6); + Check(ctx, "1D interpolation in 18pt tables", Check1DLERP18); + Check(ctx, "1D interpolation in descending 2pt tables", Check1DLERP2Down); + Check(ctx, "1D interpolation in descending 3pt tables", Check1DLERP3Down); + Check(ctx, "1D interpolation in descending 6pt tables", Check1DLERP6Down); + Check(ctx, "1D interpolation in descending 18pt tables", Check1DLERP18Down); + + if (Exhaustive) { + + Check(ctx, "1D interpolation in n tables", ExhaustiveCheck1DLERP); + Check(ctx, "1D interpolation in descending tables", ExhaustiveCheck1DLERPDown); + } + + // Forward 3D interpolation + Check(ctx, "3D interpolation Tetrahedral (float) ", Check3DinterpolationFloatTetrahedral); + Check(ctx, "3D interpolation Trilinear (float) ", Check3DinterpolationFloatTrilinear); + Check(ctx, "3D interpolation Tetrahedral (16) ", Check3DinterpolationTetrahedral16); + Check(ctx, "3D interpolation Trilinear (16) ", Check3DinterpolationTrilinear16); + + if (Exhaustive) { + + Check(ctx, "Exhaustive 3D interpolation Tetrahedral (float) ", ExaustiveCheck3DinterpolationFloatTetrahedral); + Check(ctx, "Exhaustive 3D interpolation Trilinear (float) ", ExaustiveCheck3DinterpolationFloatTrilinear); + Check(ctx, "Exhaustive 3D interpolation Tetrahedral (16) ", ExhaustiveCheck3DinterpolationTetrahedral16); + Check(ctx, "Exhaustive 3D interpolation Trilinear (16) ", ExhaustiveCheck3DinterpolationTrilinear16); + } + + Check(ctx, "Reverse interpolation 3 -> 3", CheckReverseInterpolation3x3); + Check(ctx, "Reverse interpolation 4 -> 3", CheckReverseInterpolation4x3); + + + // High dimensionality interpolation + + Check(ctx, "3D interpolation", Check3Dinterp); + Check(ctx, "3D interpolation with granularity", Check3DinterpGranular); + Check(ctx, "4D interpolation", Check4Dinterp); + Check(ctx, "4D interpolation with granularity", Check4DinterpGranular); + Check(ctx, "5D interpolation with granularity", Check5DinterpGranular); + Check(ctx, "6D interpolation with granularity", Check6DinterpGranular); + Check(ctx, "7D interpolation with granularity", Check7DinterpGranular); + Check(ctx, "8D interpolation with granularity", Check8DinterpGranular); + + // Encoding of colorspaces + Check(ctx, "Lab to LCh and back (float only) ", CheckLab2LCh); + Check(ctx, "Lab to XYZ and back (float only) ", CheckLab2XYZ); + Check(ctx, "Lab to xyY and back (float only) ", CheckLab2xyY); + Check(ctx, "Lab V2 encoding", CheckLabV2encoding); + Check(ctx, "Lab V4 encoding", CheckLabV4encoding); + + // BlackBody + Check(ctx, "Blackbody radiator", CheckTemp2CHRM); + + // Tone curves + Check(ctx, "Linear gamma curves (16 bits)", CheckGammaCreation16); + Check(ctx, "Linear gamma curves (float)", CheckGammaCreationFlt); + + Check(ctx, "Curve 1.8 (float)", CheckGamma18); + Check(ctx, "Curve 2.2 (float)", CheckGamma22); + Check(ctx, "Curve 3.0 (float)", CheckGamma30); + + Check(ctx, "Curve 1.8 (table)", CheckGamma18Table); + Check(ctx, "Curve 2.2 (table)", CheckGamma22Table); + Check(ctx, "Curve 3.0 (table)", CheckGamma30Table); + + Check(ctx, "Curve 1.8 (word table)", CheckGamma18TableWord); + Check(ctx, "Curve 2.2 (word table)", CheckGamma22TableWord); + Check(ctx, "Curve 3.0 (word table)", CheckGamma30TableWord); + + Check(ctx, "Parametric curves", CheckParametricToneCurves); + + Check(ctx, "Join curves", CheckJointCurves); + Check(ctx, "Join curves descending", CheckJointCurvesDescending); + Check(ctx, "Join curves degenerated", CheckReverseDegenerated); + Check(ctx, "Join curves sRGB (Float)", CheckJointFloatCurves_sRGB); + Check(ctx, "Join curves sRGB (16 bits)", CheckJoint16Curves_sRGB); + Check(ctx, "Join curves sigmoidal", CheckJointCurvesSShaped); + + // LUT basics + Check(ctx, "LUT creation & dup", CheckLUTcreation); + Check(ctx, "1 Stage LUT ", Check1StageLUT); + Check(ctx, "2 Stage LUT ", Check2StageLUT); + Check(ctx, "2 Stage LUT (16 bits)", Check2Stage16LUT); + Check(ctx, "3 Stage LUT ", Check3StageLUT); + Check(ctx, "3 Stage LUT (16 bits)", Check3Stage16LUT); + Check(ctx, "4 Stage LUT ", Check4StageLUT); + Check(ctx, "4 Stage LUT (16 bits)", Check4Stage16LUT); + Check(ctx, "5 Stage LUT ", Check5StageLUT); + Check(ctx, "5 Stage LUT (16 bits) ", Check5Stage16LUT); + Check(ctx, "6 Stage LUT ", Check6StageLUT); + Check(ctx, "6 Stage LUT (16 bits) ", Check6Stage16LUT); + + // LUT operation + Check(ctx, "Lab to Lab LUT (float only) ", CheckLab2LabLUT); + Check(ctx, "XYZ to XYZ LUT (float only) ", CheckXYZ2XYZLUT); + Check(ctx, "Lab to Lab MAT LUT (float only) ", CheckLab2LabMatLUT); + Check(ctx, "Named Color LUT", CheckNamedColorLUT); + Check(ctx, "Usual formatters", CheckFormatters16); + Check(ctx, "Floating point formatters", CheckFormattersFloat); + +#ifndef CMS_NO_HALF_SUPPORT + Check(ctx, "HALF formatters", CheckFormattersHalf); +#endif + // ChangeBuffersFormat + Check(ctx, "ChangeBuffersFormat", CheckChangeBufferFormat); + + // MLU + Check(ctx, "Multilocalized Unicode", CheckMLU); + + // Named color + Check(ctx, "Named color lists", CheckNamedColorList); + Check(ctx, "Create named color profile", CreateNamedColorProfile); + + + // Profile I/O (this one is huge!) + Check(ctx, "Profile creation", CheckProfileCreation); + Check(ctx, "Header version", CheckVersionHeaderWriting); + Check(ctx, "Multilocalized profile", CheckMultilocalizedProfile); + + // Error reporting + Check(ctx, "Error reporting on bad profiles", CheckErrReportingOnBadProfiles); + Check(ctx, "Error reporting on bad transforms", CheckErrReportingOnBadTransforms); + + // Transforms + Check(ctx, "Curves only transforms", CheckCurvesOnlyTransforms); + Check(ctx, "Float Lab->Lab transforms", CheckFloatLabTransforms); + Check(ctx, "Encoded Lab->Lab transforms", CheckEncodedLabTransforms); + Check(ctx, "Stored identities", CheckStoredIdentities); + + Check(ctx, "Matrix-shaper transform (float)", CheckMatrixShaperXFORMFloat); + Check(ctx, "Matrix-shaper transform (16 bits)", CheckMatrixShaperXFORM16); + Check(ctx, "Matrix-shaper transform (8 bits)", CheckMatrixShaperXFORM8); + + Check(ctx, "Primaries of sRGB", CheckRGBPrimaries); + + // Known values + Check(ctx, "Known values across matrix-shaper", Chack_sRGB_Float); + Check(ctx, "Gray input profile", CheckInputGray); + Check(ctx, "Gray Lab input profile", CheckLabInputGray); + Check(ctx, "Gray output profile", CheckOutputGray); + Check(ctx, "Gray Lab output profile", CheckLabOutputGray); + + Check(ctx, "Matrix-shaper proofing transform (float)", CheckProofingXFORMFloat); + Check(ctx, "Matrix-shaper proofing transform (16 bits)", CheckProofingXFORM16); + + Check(ctx, "Gamut check", CheckGamutCheck); + + Check(ctx, "CMYK roundtrip on perceptual transform", CheckCMYKRoundtrip); + + Check(ctx, "CMYK perceptual transform", CheckCMYKPerceptual); + // Check("CMYK rel.col. transform", CheckCMYKRelCol); + + Check(ctx, "Black ink only preservation", CheckKOnlyBlackPreserving); + Check(ctx, "Black plane preservation", CheckKPlaneBlackPreserving); + + + Check(ctx, "Deciding curve types", CheckV4gamma); + + Check(ctx, "Black point detection", CheckBlackPoint); + Check(ctx, "TAC detection", CheckTAC); + + Check(ctx, "CGATS parser", CheckCGATS); + Check(ctx, "CGATS parser on junk", CheckCGATS2); + Check(ctx, "CGATS parser on overflow", CheckCGATS_Overflow); + Check(ctx, "PostScript generator", CheckPostScript); + Check(ctx, "Segment maxima GBD", CheckGBD); + Check(ctx, "MD5 digest", CheckMD5); + Check(ctx, "Linking", CheckLinking); + Check(ctx, "floating point tags on XYZ", CheckFloatXYZ); + Check(ctx, "RGB->Lab->RGB with alpha on FLT", ChecksRGB2LabFLT); + Check(ctx, "Parametric curve on Rec709", CheckParametricRec709); + Check(ctx, "Floating Point sampled curve with non-zero start", CheckFloatSamples); + Check(ctx, "Floating Point segmented curve with short sampled segment", CheckFloatSegments); + Check(ctx, "Read RAW portions", CheckReadRAW); + Check(ctx, "Check MetaTag", CheckMeta); + Check(ctx, "Null transform on floats", CheckFloatNULLxform); + Check(ctx, "Set free a tag", CheckRemoveTag); + Check(ctx, "Matrix simplification", CheckMatrixSimplify); + Check(ctx, "Planar 8 optimization", CheckPlanar8opt); + Check(ctx, "Swap endian feature", CheckSE); + Check(ctx, "Transform line stride RGB", CheckTransformLineStride); + Check(ctx, "Forged MPE profile", CheckForgedMPE); + Check(ctx, "Proofing intersection", CheckProofingIntersection); + Check(ctx, "Empty MLUC", CheckEmptyMLUC); + Check(ctx, "sRGB round-trips", Check_sRGB_Rountrips); + Check(ctx, "Gamma space detection", CheckGammaSpaceDetection); + } + + if (DoPluginTests) + { + + Check(ctx, "Context memory handling", CheckAllocContext); + Check(ctx, "Simple context functionality", CheckSimpleContext); + Check(ctx, "Alarm codes context", CheckAlarmColorsContext); + Check(ctx, "Adaptation state context", CheckAdaptationStateContext); + Check(ctx, "1D interpolation plugin", CheckInterp1DPlugin); + Check(ctx, "3D interpolation plugin", CheckInterp3DPlugin); + Check(ctx, "Parametric curve plugin", CheckParametricCurvePlugin); + Check(ctx, "Formatters plugin", CheckFormattersPlugin); + Check(ctx, "Tag type plugin", CheckTagTypePlugin); + Check(ctx, "MPE type plugin", CheckMPEPlugin); + Check(ctx, "Optimization plugin", CheckOptimizationPlugin); + Check(ctx, "Rendering intent plugin", CheckIntentPlugin); + Check(ctx, "Full transform plugin", CheckTransformPlugin); + Check(ctx, "Mutex plugin", CheckMutexPlugin); + + } + + + if (DoSpeedTests) + SpeedTest(ctx); + + +#ifdef CMS_IS_WINDOWS_ + if (DoZooTests) + CheckProfileZOO(ctx); +#endif + + DebugMemPrintTotals(); + + cmsUnregisterPlugins(NULL); + + // Cleanup + if (DoCheckTests || DoSpeedTests) + RemoveTestProfiles(); + + return TotalFail; +} diff -pruN 10.05.0~dfsg-1/lcms2mt/testbed/testcms2.h 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/testcms2.h --- 10.05.0~dfsg-1/lcms2mt/testbed/testcms2.h 1970-01-01 00:00:00.000000000 +0000 +++ 10.05.0dfsg1-0ubuntu4/lcms2mt/testbed/testcms2.h 2025-03-12 09:41:25.000000000 +0000 @@ -0,0 +1,90 @@ +//--------------------------------------------------------------------------------- +// +// Little Color Management System +// Copyright (c) 1998-2020 Marti Maria Saguer +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the Software +// is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO +// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +//--------------------------------------------------------------------------------- +// + +#ifndef TESTCMS2_H +#define TESTCMS2_H + +#include "lcms2_internal.h" + +#ifdef LCMS_FAST_EXTENSIONS +# include "fast_float_internal.h" +#endif + +// On Visual Studio, use debug CRT +#ifdef _MSC_VER +# include "crtdbg.h" +#endif + +#ifdef CMS_IS_WINDOWS_ +# include +#endif + +#define cmsmin(a, b) (((a) < (b)) ? (a) : (b)) + +// Used to mark special pointers +void DebugMemDontCheckThis(void *Ptr); + + +cmsBool IsGoodVal(const char *title, cmsFloat64Number in, cmsFloat64Number out, cmsFloat64Number max); +cmsBool IsGoodFixed15_16(const char *title, cmsFloat64Number in, cmsFloat64Number out); +cmsBool IsGoodFixed8_8(const char *title, cmsFloat64Number in, cmsFloat64Number out); +cmsBool IsGoodWord(const char *title, cmsUInt16Number in, cmsUInt16Number out); +cmsBool IsGoodWordPrec(const char *title, cmsUInt16Number in, cmsUInt16Number out, cmsUInt16Number maxErr); + +void* PluginMemHandler(void); +cmsContext WatchDogContext(void* usr)