$NetBSD: patch-configure,v 1.1 2011/09/07 23:40:23 joerg Exp $

--- configure.orig	2011-09-07 12:32:35.000000000 +0000
+++ configure
@@ -19257,16 +19257,16 @@ else
         case $host in
         *-*-linux*)
                 DEBUG="-g -Wall -D_REENTRANT -D__NO_MATH_INLINES -fsigned-char -std=gnu99"
-                CFLAGS="-O20 -ffast-math -D_REENTRANT -fsigned-char -std=gnu99"
-                PROFILE="-pg -g -O20 -ffast-math -D_REENTRANT -fsigned-char -std=gnu99";;
+                CFLAGS="-O3 -ffast-math -D_REENTRANT -fsigned-char -std=gnu99"
+                PROFILE="-pg -g -O3 -ffast-math -D_REENTRANT -fsigned-char -std=gnu99";;
         sparc-sun-*)
                 DEBUG="-g -Wall -D__NO_MATH_INLINES -fsigned-char -mv8 -std=gnu99"
-                CFLAGS="-O20 -ffast-math -D__NO_MATH_INLINES -fsigned-char -mv8 -std=gnu99"
-                PROFILE="-pg -g -O20 -D__NO_MATH_INLINES -fsigned-char -mv8 -std=gnu99" ;;
+                CFLAGS="-O3 -ffast-math -D__NO_MATH_INLINES -fsigned-char -mv8 -std=gnu99"
+                PROFILE="-pg -g -O3 -D__NO_MATH_INLINES -fsigned-char -mv8 -std=gnu99" ;;
         *)
                 DEBUG="-g -Wall -D__NO_MATH_INLINES -fsigned-char -std=gnu99"
-                CFLAGS="-O20 -D__NO_MATH_INLINES -fsigned-char -std=gnu99"
-                PROFILE="-O20 -g -pg -D__NO_MATH_INLINES -fsigned-char -std=gnu99" ;;
+                CFLAGS="-O3 -D__NO_MATH_INLINES -fsigned-char -std=gnu99"
+                PROFILE="-O3 -g -pg -D__NO_MATH_INLINES -fsigned-char -std=gnu99" ;;
         esac
 fi