[grits] Add linker flag for the math library

[Andy Spencer <andys src gnome org>]

commit b4494fc9bf6942481f6a7f60a9a3078f855461e4
Author: Andy Spencer <andy753421 gmail com>
Date:   Fri Sep 9 06:13:49 2011 +0000

    Add linker flag for the math library

 src/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 66e5718..c4ad298 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -40,7 +40,7 @@ libgrits_la_SOURCES = grits.h \
 libgrits_la_CPPFLAGS = $(AM_CPPFLAGS) \
 	-DPKGDATADIR="\"$(dots)$(datadir)/$(GRITS_SUBDIR)\"" \
 	-DPLUGINSDIR="\"$(dots)$(libdir)/$(GRITS_SUBDIR)\""
-libgrits_la_LIBADD  = $(AM_LDADD) \
+libgrits_la_LIBADD  = $(AM_LDADD) -lm \
 	objects/libgrits-objects.la \
 	data/libgrits-data.la
 libgrits_la_LDFLAGS = $(AM_LDFLAGS) \