From f719d454329a1a54ff2d569feaf10ceee7cead50 Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc@kdab.net>
Date: Fri, 17 Apr 2009 16:23:42 +0200
Subject: configure.in: not all gccs support -Wno-pointer-sign

Signed-off-by: Thiago Macieira <thiago@kde.org>
---
 configure.in | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index 6992487b..fd972b49 100644
--- a/configure.in
+++ b/configure.in
@@ -284,7 +284,10 @@ if test "x$GCC" = "xyes"; then
   esac
   case " $CFLAGS " in
   *[\ \	]-Wno-pointer-sign[\ \	]*) ;;
-  *) CFLAGS="$CFLAGS -Wno-pointer-sign" ;;
+  *) if cc_supports_flag -Wno-pointer-sign; then
+        CFLAGS="$CFLAGS -Wno-pointer-sign"
+     fi
+     ;;
   esac  
   
   # http://bugs.freedesktop.org/show_bug.cgi?id=19195
-- 
cgit