From 2a45e22d762a333eda20e5bec9d4227887f6ba8b46460f522a9975e67350d226 Mon Sep 17 00:00:00 2001
From: OBS User autobuild <null@suse.de>
Date: Sat, 13 Feb 2010 15:24:36 +0000
Subject: [PATCH] Accepting request 32478 from Base:System

Copy from Base:System/diffutils based on submit request 32478 from user rguenther

OBS-URL: https://build.opensuse.org/request/show/32478
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/diffutils?expand=0&rev=7
---
 diffutils-2.8.7-autoconf.patch | 21 +++++++++++++++++++++
 diffutils.changes              |  5 +++++
 diffutils.spec                 |  6 ++++--
 3 files changed, 30 insertions(+), 2 deletions(-)
 create mode 100644 diffutils-2.8.7-autoconf.patch

diff --git a/diffutils-2.8.7-autoconf.patch b/diffutils-2.8.7-autoconf.patch
new file mode 100644
index 0000000..cf9b15f
--- /dev/null
+++ b/diffutils-2.8.7-autoconf.patch
@@ -0,0 +1,21 @@
+Index: m4/c-stack.m4
+===================================================================
+--- m4/c-stack.m4.orig	2007-09-24 11:55:43.000000000 +0200
++++ m4/c-stack.m4	2010-02-13 14:56:24.000000000 +0100
+@@ -12,6 +12,8 @@ AC_DEFUN([AC_SYS_XSI_STACK_OVERFLOW_HEUR
+    AC_REQUIRE([AC_FUNC_ALLOCA])
+    AC_CHECK_FUNCS(setrlimit)
+ 
++   saved_CFLAGS=$CFLAGS
++   CFLAGS=-O0
+    AC_CACHE_CHECK([for working C stack overflow detection],
+      ac_cv_sys_xsi_stack_overflow_heuristic,
+      [AC_TRY_RUN(
+@@ -113,6 +115,7 @@ AC_DEFUN([AC_SYS_XSI_STACK_OVERFLOW_HEUR
+ 	[ac_cv_sys_xsi_stack_overflow_heuristic=yes],
+ 	[ac_cv_sys_xsi_stack_overflow_heuristic=no],
+ 	[ac_cv_sys_xsi_stack_overflow_heuristic=cross-compiling])])
++   CFLAGS=$saved_CFLAGS
+ 
+    if test $ac_cv_sys_xsi_stack_overflow_heuristic = yes; then
+      AC_DEFINE(HAVE_XSI_STACK_OVERFLOW_HEURISTIC, 1,
diff --git a/diffutils.changes b/diffutils.changes
index 9dabfc9..cec9c2a 100644
--- a/diffutils.changes
+++ b/diffutils.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sat Feb 13 15:06:26 CET 2010 - rguenther@suse.de
+
+- fix stack limit autoconf check 
+
 -------------------------------------------------------------------
 Mon Dec  7 23:11:11 CET 2009 - jengelh@medozas.de
 
diff --git a/diffutils.spec b/diffutils.spec
index c0fa733..83f818b 100644
--- a/diffutils.spec
+++ b/diffutils.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package diffutils (Version 2.8.7)
 #
-# Copyright (c) 2009 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2010 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -27,10 +27,11 @@ Obsoletes:      diff
 AutoReqProv:    on
 PreReq:         %{install_info_prereq}
 Version:        2.8.7
-Release:        144
+Release:        145
 Summary:        GNU diff Utilities
 Source:         diffutils-%{version}-cvs.tar.bz2
 Patch1:         diffutils-2.8.1-i18n-0.2.patch
+Patch2:         diffutils-2.8.7-autoconf.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
@@ -49,6 +50,7 @@ Authors:
 %prep
 %setup -q -n %{name}-%{version}-cvs
 %patch1 -p1
+%patch2
 
 %build
 AUTOPOINT=true autoreconf -fi