source: trunk/essentials/sys-devel/automake-1.9/tests/cond20.test

#! /bin/sh
# Copyright (C) 2001, 2002, 2003  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.

# Regression test for recursion handling in substitution references to
# conditional variables.

. ./defs || exit 1

cat > configure.in << 'END'
AC_INIT(Makefile.am)
AM_INIT_AUTOMAKE(hello,0.23)
AC_PROG_CC
AM_CONDITIONAL(COND1, true)
AC_OUTPUT(Makefile)
END

cat > Makefile.am << 'END'

var1 = $(var2)

if COND1
var2 = $(var1:=.c) foo.c
else
var2 = $(var1:=.c)
endif

helldl_SOURCES = $(var2)

bin_PROGRAMS = helldl
END

set -e

$ACLOCAL
$AUTOCONF
AUTOMAKE_fails -a
grep "recursively defined" stderr