# Process this file with autom4te to create testsuite. -*- Autotest -*-
# Test suite for GNU tar.
-# Copyright (C) 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+# Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010 Free Software
+# Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
cat /dev/null | m4_if([$1],[],gzip,[$1]) - > /dev/null 2>&1 || AT_SKIP_TEST
])
+dnl AT_SIGPIPE_PREREQ - Skip test unless SIGPIPE handling is the default
+m4_define([AT_SIGPIPE_PREREQ],[
+case `(cat "$at_myself" 2>&3 | :) 3>&1 >/dev/null` in #(
+?*) AT_SKIP_TEST;;
+esac
+])
+
dnl AT_SORT_PREREQ - Skip test if sort utility outputs unwanted data on stderr
m4_define([AT_SORT_PREREQ],[
test -z "`sort < /dev/null 2>&1`" || AT_SKIP_TEST