[libvpx] fixup pc file handling

[Tom Callaway]

commit 86640735b0a6f8a472b367dea1875a172ce9e63b
Author: Tom Callaway <spot at fedoraproject.org>
Date:   Tue May 29 10:52:22 2012 -0400

    fixup pc file handling

 libvpx-v1.0.0-pcfix.patch |   13 +++++++++++--
 libvpx.spec               |    5 ++++-
 2 files changed, 15 insertions(+), 3 deletions(-)
---
diff --git a/libvpx-v1.0.0-pcfix.patch b/libvpx-v1.0.0-pcfix.patch
index d6de385..6691620 100644
--- a/libvpx-v1.0.0-pcfix.patch
+++ b/libvpx-v1.0.0-pcfix.patch
@@ -1,6 +1,6 @@
 diff -up libvpx-v1.0.0/libs.mk.pcfix libvpx-v1.0.0/libs.mk
---- libvpx-v1.0.0/libs.mk.pcfix	2012-05-11 15:54:50.452637490 -0400
-+++ libvpx-v1.0.0/libs.mk	2012-05-11 15:55:06.694515039 -0400
+--- libvpx-v1.0.0/libs.mk.pcfix	2012-01-27 13:36:39.000000000 -0500
++++ libvpx-v1.0.0/libs.mk	2012-05-29 10:48:27.348425023 -0400
 @@ -232,7 +232,7 @@ vpx.pc: config.mk libs.mk
  	$(qexec)echo '# pkg-config file from libvpx $(VERSION_STRING)' > $@
  	$(qexec)echo 'prefix=$(PREFIX)' >> $@
@@ -10,3 +10,12 @@ diff -up libvpx-v1.0.0/libs.mk.pcfix libvpx-v1.0.0/libs.mk
  	$(qexec)echo 'includedir=$${prefix}/include' >> $@
  	$(qexec)echo '' >> $@
  	$(qexec)echo 'Name: vpx' >> $@
+@@ -240,7 +240,7 @@ vpx.pc: config.mk libs.mk
+ 	$(qexec)echo 'Version: $(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)' >> $@
+ 	$(qexec)echo 'Requires:' >> $@
+ 	$(qexec)echo 'Conflicts:' >> $@
+-	$(qexec)echo 'Libs: -L$${libdir} -lvpx' >> $@
++	$(qexec)echo 'Libs: -L$${libdir} -lvpx -lm' >> $@
+ 	$(qexec)echo 'Cflags: -I$${includedir}' >> $@
+ INSTALL-LIBS-yes += $(LIBSUBDIR)/pkgconfig/vpx.pc
+ INSTALL_MAPS += $(LIBSUBDIR)/pkgconfig/%.pc %.pc
diff --git a/libvpx.spec b/libvpx.spec
index 8bee991..d803cb9 100644
--- a/libvpx.spec
+++ b/libvpx.spec
@@ -2,7 +2,7 @@ Name:			libvpx
 Summary:		VP8 Video Codec SDK
 Version:		1.0.0
 %global soversion	%{version}
-Release:		2%{?dist}
+Release:		3%{?dist}
 License:		BSD
 Group:			System Environment/Libraries
 Source0:		http://webm.googlecode.com/files/%{name}-v%{version}.tar.bz2
@@ -143,6 +143,9 @@ popd
 %{_bindir}/*
 
 %changelog
+* Tue May 29 2012 Tom Callaway <spot at fedoraproject.org> - 1.0.0-3
+- fix vpx.pc file to include -lm (bz825754)
+
 * Fri May 11 2012 Tom Callaway <spot at fedoraproject.org> - 1.0.0-2
 - use included vpx.pc file (drop local libvpx.pc)
 - apply upstream fix to vpx.pc file (bz 814177)