From 33d9f46674a270a0715213c17581deef192826e1 Mon Sep 17 00:00:00 2001
From: Michael Adam <obnox@samba.org>
Date: Mon, 23 Mar 2009 17:36:46 +0100
Subject: libreplace: use libreplace_SAVE_CPPFLAGS instead of SAVE_CPPFLAGS

This fixes Samba3's double listing of -I options in CFLAGS,
since samba3's configure wraps the call to AC_LIBREPLACE_NETWORK_CHECKS
into a SAVE_CPPFLAGS="${CPPFLAGS}" .. CPPFLAGS="${SAVE_CPPFLAGS}"
sequence... :-)

Michael
---
 lib/replace/libreplace_network.m4 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/replace/libreplace_network.m4')

diff --git a/lib/replace/libreplace_network.m4 b/lib/replace/libreplace_network.m4
index 3bac72d136..2af02312ab 100644
--- a/lib/replace/libreplace_network.m4
+++ b/lib/replace/libreplace_network.m4
@@ -170,7 +170,7 @@ fi
 # The following tests need LIBS="${LIBREPLACE_NETWORK_LIBS}"
 old_LIBS=$LIBS
 LIBS="${LIBREPLACE_NETWORK_LIBS}"
-SAVE_CPPFLAGS="$CPPFLAGS"
+libreplace_SAVE_CPPFLAGS="$CPPFLAGS"
 CPPFLAGS="$CPPFLAGS -I$libreplacedir"
 
 AC_CHECK_FUNCS(socketpair,[],[LIBREPLACE_NETWORK_OBJS="${LIBREPLACE_NETWORK_OBJS} socketpair.o"])
@@ -381,7 +381,7 @@ if test x"$libreplace_cv_HAVE_IPV6" = x"yes"; then
 fi
 
 LIBS=$old_LIBS
-CPPFLAGS="$SAVE_CPPFLAGS"
+CPPFLAGS="$libreplace_SAVE_CPPFLAGS"
 
 LIBREPLACEOBJ="${LIBREPLACEOBJ} ${LIBREPLACE_NETWORK_OBJS}"
 
-- 
cgit