From 4ec585fc16242d9b21963a138f80ca07aff118ea Mon Sep 17 00:00:00 2001
From: mrg <mrg@NetBSD.org>
Date: Thu, 6 Jul 2006 10:13:52 +0000
Subject: [PATCH] fix this for non-netbsd targets.

---
 gnu/dist/gcc4/gcc/config/rs6000/sysv4.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gnu/dist/gcc4/gcc/config/rs6000/sysv4.h b/gnu/dist/gcc4/gcc/config/rs6000/sysv4.h
index fd921a2ec8dc..fa860f9281d1 100644
--- a/gnu/dist/gcc4/gcc/config/rs6000/sysv4.h
+++ b/gnu/dist/gcc4/gcc/config/rs6000/sysv4.h
@@ -1109,7 +1109,8 @@ ncrtn.o%s"
 #define CPP_OS_NETBSD_SPEC "\
 -D__powerpc__ -D__NetBSD__ -D__KPRINTF_ATTRIBUTE__"
 
-#define CC1_OS_NETBSD_SPEC	NETBSD_CC1_AND_CC1PLUS_SPEC
+#define CC1_OS_NETBSD_SPEC "\
+%{cxx-isystem}"
 
 /* OpenBSD support.  */
 #ifndef	LIB_OPENBSD_SPEC