diff -pruN 0.6.6-2.1/debian/changelog 0.6.6-2.1ubuntu4/debian/changelog
--- 0.6.6-2.1/debian/changelog	2011-06-02 16:38:41.000000000 +0000
+++ 0.6.6-2.1ubuntu4/debian/changelog	2020-03-22 15:47:08.000000000 +0000
@@ -1,3 +1,29 @@
+libview (0.6.6-2.1ubuntu4) focal; urgency=medium
+
+  * No-change rebuild for libgcc-s1 package name change.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 22 Mar 2020 16:47:08 +0100
+
+libview (0.6.6-2.1ubuntu3) wily; urgency=medium
+
+  * No-change rebuild against libglibmm-2.4-1v5
+
+ -- Steve Langasek <steve.langasek@ubuntu.com>  Fri, 07 Aug 2015 21:40:16 +0000
+
+libview (0.6.6-2.1ubuntu2) utopic; urgency=medium
+
+  * Use dh-autoreconf to get new libtool macros for ppc64el and update
+    config.{sub,guess} for new arches.
+
+ -- Logan Rosen <logan@ubuntu.com>  Sat, 23 Aug 2014 00:53:11 -0400
+
+libview (0.6.6-2.1ubuntu1) saucy; urgency=low
+
+  * Fix libview.pc file to correctly assign variables. (LP: #1207554)
+    (Closes: #650253)
+
+ -- Andreas Moog <amoog@ubuntu.com>  Fri, 02 Aug 2013 16:36:21 +0000
+
 libview (0.6.6-2.1) unstable; urgency=low
 
   * Non-maintainer upload.
diff -pruN 0.6.6-2.1/debian/control 0.6.6-2.1ubuntu4/debian/control
--- 0.6.6-2.1/debian/control	2010-06-05 18:35:37.000000000 +0000
+++ 0.6.6-2.1ubuntu4/debian/control	2014-08-23 04:53:10.000000000 +0000
@@ -1,8 +1,9 @@
 Source: libview
 Section: libs
 Priority: optional
-Maintainer: Bradley Smith <bradsmith@debian.org>
-Build-Depends: debhelper (>= 7), libgtkmm-2.4-dev (>= 2.4), quilt
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Bradley Smith <bradsmith@debian.org>
+Build-Depends: debhelper (>= 7), libgtkmm-2.4-dev (>= 2.4), quilt, dh-autoreconf
 Standards-Version: 3.8.4
 Homepage: http://view.sourceforge.net
 Vcs-Git: http://git.brad-smith.co.uk/git/debian/pkg-libview.git
diff -pruN 0.6.6-2.1/debian/patches/02_fix_pc.patch 0.6.6-2.1ubuntu4/debian/patches/02_fix_pc.patch
--- 0.6.6-2.1/debian/patches/02_fix_pc.patch	1970-01-01 00:00:00.000000000 +0000
+++ 0.6.6-2.1ubuntu4/debian/patches/02_fix_pc.patch	2013-08-02 16:36:18.000000000 +0000
@@ -0,0 +1,22 @@
+Description: The .pc file as shipped makes wrong use of variable assignments
+Author: negapluck@gmail.com 
+Bug-Ubuntu: https://bugs.launchpad.net/bugs/1207554
+Bug-Debian: http://bugs.debian.org/650253
+Last-Update: 2013-08-02
+
+--- libview-0.6.6.orig/libview.pc.in
++++ libview-0.6.6/libview.pc.in
+@@ -1,9 +1,10 @@
+-prefix=${prefix}
++prefix=@prefix@
++exec_prefix=${prefix}
+ libdir=${exec_prefix}/lib
+ includedir=${prefix}/include
+ 
+ Name: libview
+ Description: VMware's Incredibly Exciting Widgets for GTK+
+ Version: @VERSION@
+-Libs: -L${libdir} -lview @PACKAGE_LIBS@
+-Cflags: -I${includedir} @PACKAGE_CFLAGS@
++Libs: -L${libdir} -lview @VIEW_LIBS@
++Cflags: -I${includedir} @VIEW_CFLAGS@
diff -pruN 0.6.6-2.1/debian/patches/series 0.6.6-2.1ubuntu4/debian/patches/series
--- 0.6.6-2.1/debian/patches/series	2010-06-05 18:35:37.000000000 +0000
+++ 0.6.6-2.1ubuntu4/debian/patches/series	2013-08-02 16:29:57.000000000 +0000
@@ -1,2 +1,3 @@
 00_fix_libtool_version.diff
 01_fix_as-needed.diff
+02_fix_pc.patch
diff -pruN 0.6.6-2.1/debian/rules 0.6.6-2.1ubuntu4/debian/rules
--- 0.6.6-2.1/debian/rules	2011-06-02 16:38:04.000000000 +0000
+++ 0.6.6-2.1ubuntu4/debian/rules	2014-08-23 04:53:02.000000000 +0000
@@ -23,6 +23,7 @@ LDFLAGS = -Wl,--as-needed
 configure: configure-stamp
 configure-stamp: $(QUILT_STAMPFN)
 	dh_testdir
+	dh_autoreconf
 	CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" ./configure \
 		--host=$(DEB_HOST_GNU_TYPE) --build=$(DEB_BUILD_GNU_TYPE) \
 		--prefix=/usr --infodir=\$${prefix}/share/info
@@ -39,6 +40,7 @@ clean: unpatch
 	dh_testroot
 	rm -f build-stamp configure-stamp
 	[ ! -f Makefile ] || $(MAKE) distclean
+	dh_autoreconf_clean
 	dh_clean
 
 install: build