From fecef4111eece6d8ad0f1c3ed6084ca691330875 Mon Sep 17 00:00:00 2001
From: Ingo Weinhold <ingo_weinhold@gmx.de>
Date: Fri, 31 Oct 2008 12:46:49 +0000
Subject: [PATCH] As proposed by "augiedoggie" undefine the _FORTIFY_SOURCE
 macro, which apparently is enabled by default on newer Ubuntu versions and
 breaks the gcc build.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28396 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 build/scripts/build_cross_tools | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/build/scripts/build_cross_tools b/build/scripts/build_cross_tools
index 89da461cbe..9aa19e9f29 100755
--- a/build/scripts/build_cross_tools
+++ b/build/scripts/build_cross_tools
@@ -95,7 +95,8 @@ copy_headers $haikuSourceDir/headers/posix $tmpIncludeDir/posix
 
 # configure gcc
 cd $gccObjDir
-CFLAGS="-O2" CXXFLAGS="-O2" $buildToolsDir/gcc/configure --prefix=$installDir \
+CFLAGS="-O2 -U_FORTIFY_SOURCE" CXXFLAGS="-O2" $buildToolsDir/gcc/configure \
+	--prefix=$installDir \
 	--target=i586-pc-haiku --disable-nls --enable-shared=yes \
 	--enable-languages=c,c++ --with-headers=$tmpIncludeDir \
 	--with-libs=$tmpLibDir || exit 1