--- libev/configure.ac	2009/12/31 06:59:47	1.26
+++ libev/configure.ac	2010/01/14 20:23:36	1.27
@@ -9,7 +9,7 @@
 AC_PROG_LIBTOOL
 
 if test "x$GCC" = xyes ; then
-  CFLAGS="$CFLAGS -O3"
+  CFLAGS="-O3 $CFLAGS"
 fi
 
 m4_include([libev.m4])