source: trunk/essentials/sys-devel/automake-1.9/tests/backsl4.test

#! /bin/sh
# Copyright (C) 2003, 2004  Free Software Foundation, Inc.
#
# This file is part of GNU Automake.
#
# GNU Automake is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# GNU Automake is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Automake; see the file COPYING.  If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301, USA.

# Make sure we diagnose and fix white spaces following backslash.
# Report from Peter Muir.

. ./defs || exit 1

set -e

echo AC_OUTPUT >>configure.in

# Note: trailing whitespace used during the test should not appear as
# trailing whitespace in this file, or it will get stripped by any
# reasonable editor.

echo 'bin_SCRIPTS = foo \ ' >Makefile.am
cat >>Makefile.am <<'END'
bar
ok:
        :
END
echo 'data_DATA = baz \  ' >>Makefile.am
echo '  fum' >>Makefile.am

$ACLOCAL
$AUTOCONF
AUTOMAKE_fails
grep ':1:.*whitespace' stderr
grep ':5:.*whitespace' stderr
$AUTOMAKE -Wno-error
./configure
# Older versions of Automake used to produce invalid Makefiles such input.
$MAKE ok