diff -Nru clippoly-0.11/debian/changelog clippoly-0.11/debian/changelog
--- clippoly-0.11/debian/changelog	2014-04-09 13:20:47.000000000 +0000
+++ clippoly-0.11/debian/changelog	2014-05-19 09:59:28.000000000 +0000
@@ -1,3 +1,9 @@
+clippoly (0.11-6) unstable; urgency=medium
+
+  * support pkg-config clippoly by including .pc file
+
+ -- Barak A. Pearlmutter <bap@debian.org>  Mon, 19 May 2014 10:59:28 +0100
+
 clippoly (0.11-5) unstable; urgency=medium
 
   * bump policy version
diff -Nru clippoly-0.11/debian/libclippoly-dev.install clippoly-0.11/debian/libclippoly-dev.install
--- clippoly-0.11/debian/libclippoly-dev.install	2014-04-09 13:09:42.000000000 +0000
+++ clippoly-0.11/debian/libclippoly-dev.install	2014-05-19 09:58:44.000000000 +0000
@@ -1,3 +1,4 @@
 usr/include/clippoly/*.h
 usr/lib/*/lib*.so
 usr/lib/*/lib*.a
+usr/lib/*/pkgconfig/*.pc
diff -Nru clippoly-0.11/debian/patches/debian-changes clippoly-0.11/debian/patches/debian-changes
--- clippoly-0.11/debian/patches/debian-changes	2014-04-09 13:21:04.000000000 +0000
+++ clippoly-0.11/debian/patches/debian-changes	2014-05-19 10:00:16.000000000 +0000
@@ -5,10 +5,9 @@
  information below has been extracted from the changelog. Adjust it or drop
  it.
  .
- clippoly (0.11-5) unstable; urgency=medium
+ clippoly (0.11-6) unstable; urgency=medium
  .
-   * bump policy version
-   * lintian vcs-field-not-canonical
+   * support pkg-config clippoly by including .pc file
 Author: Barak A. Pearlmutter <bap@debian.org>
 
 ---
@@ -601,7 +600,7 @@
 +That's all there is to it!
 --- /dev/null
 +++ clippoly-0.11/Makefile.am
-@@ -0,0 +1,36 @@
+@@ -0,0 +1,53 @@
 +ACLOCAL_AMFLAGS = -I m4
 +
 +AM_CPPFLAGS = -I. -DGEN_TEMPLATES
@@ -638,6 +637,23 @@
 +
 +EXTRA_DIST = case1 case2 case3 in_file in_file.test in_file.wrong	\
 +lgpl.texinfo out_file.dist t1 t1.out t2 t2.out test0 test1 test2
++
++clippoly.pc:
++	echo 'prefix=$(prefix)'			>  $@
++	echo 'exec_prefix=$(exec_prefix)'	>> $@
++	echo 'includedir=$(includedir)'		>> $@
++	echo 'libdir=$(libdir)'			>> $@
++	echo					>> $@
++	echo 'Name: $(PACKAGE_TARNAME)'		>> $@
++	echo 'Description: $(PACKAGE_NAME)'	>> $@
++	echo 'URL: $(PACKAGE_URL)'		>> $@
++	echo 'Version: $(PACKAGE_VERSION)'	>> $@
++	echo 'Cflags: -I${includedir}'		>> $@
++	echo 'Libs: -L${libdir} -lclippoly'	>> $@
++	echo 'Libs.private: $(LDFLAGS) $(LIBS)'	>> $@
++
++pkgconfigdir=$(libdir)/pkgconfig
++pkgconfig_DATA = clippoly.pc
 --- clippoly-0.11.orig/README
 +++ clippoly-0.11/README
 @@ -1,59 +1,63 @@