$OpenBSD: patch-configure,v 1.13 2013/05/31 14:34:27 naddy Exp $
--- configure.orig	Mon May 27 04:11:54 2013
+++ configure	Wed May 29 16:41:05 2013
@@ -19807,7 +19807,7 @@ else
 	CPPFLAGS="-DNDEBUG $CPPFLAGS"
 	if test "x$GCC" = xyes; then
 		if test "x$user_cflags" = x; then
-			CFLAGS="-O3 -funroll-loops -Wall -W -Winline"
+			CFLAGS="-Wall -W $CFLAGS"
 		fi
 	fi
 fi
