File libnova-0.12.2-optflags.patch of Package libnova

Index: configure.in
===================================================================
--- configure.in.orig	2007-10-11 18:12:28.000000000 +0200
+++ configure.in	2009-03-11 20:39:07.000000000 +0100
@@ -54,7 +54,7 @@ AC_HEADER_TIME
 AC_STRUCT_TM
 
 LIBS="$LIBS -lm"
-CFLAGS=-Wall
+CFLAGS+=" -Wall"
 
 # Checks for header files.
 AC_HEADER_STDC