From: Rob Bradford <rob@linux.intel.com>
Date: Mon, 28 May 2012 12:00:24 +0000 (+0100)
Subject: Fix pkg-config file to pull in libm
X-Git-Tag: v1.2.0~172^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=576629baafa2bfbe4e41d2b3b3b6df1fb234126e;p=libvpx

Fix pkg-config file to pull in libm

vpx uses symbols in libm and thus we need to provide an indication to
the user of libvpx that if they want to link against libvpx they must
also link against libm.

Change-Id: I31d4068bf7f6f5b1fd222bcdf9e6a1a92fb6696f
---

diff --git a/libs.mk b/libs.mk
index 486987159..1f4ffa298 100644
--- a/libs.mk
+++ b/libs.mk
@@ -242,7 +242,7 @@ 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