--- configure.in.orig	Wed Nov 14 01:42:12 2001
+++ configure.in	Wed Nov 14 01:42:22 2001
@@ -14,7 +14,7 @@
 dnl
 
 if test -n "$GCC"; then
-	CFLAGS="-O2 -Wall -pedantic"
+	CFLAGS="$CFLAGS -Wall -pedantic"
 else
 	case "$host_os" in
 		*hpux*)  CFLAGS=" +O3"                      ;;