source: trunk/essentials/sys-devel/automake-1.7/tests/pluseq8.test

#! /bin/sh
# Copyright (C) 1999, 2001, 2002  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 autoconf; see the file COPYING.  If not, write to
# the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.

# Another `+=' test.  From Paul Berrevoets.

. ./defs || exit 1

cat > Makefile.am << 'END'
VAR = \
    one \
    two
VAR += three
END

$ACLOCAL || exit 1
$AUTOMAKE || exit 1

sed -n -e '/^VAR =.*\\$/ {
   :loop
    p
    n
    /\\$/ b loop
    p
    n
   }' Makefile.in | grep three