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

# Test for PR automake/220.

required=gcc
. ./defs || exit 1

set -e

cat >main.c <<EOF
int main() { return 0; }
EOF

cat > Makefile.am << 'EOF'
if NEVER_TRUE
NEVER_DEFINED = missingfile.c
endif

bin_PROGRAMS = main
main_SOURCES = main.c $(NEVER_DEFINED)
EOF

cat >> configure.in << 'EOF'
AC_PROG_CC
AC_ARG_ENABLE(foo,
[  --enable-foo          Enable foo],
[ if test "foo" = "bar" ; then
    AM_CONDITIONAL(NEVER_TRUE, true)
  else
    AM_CONDITIONAL(NEVER_TRUE, false)
  fi
])
AC_OUTPUT
EOF

mkdir build

$ACLOCAL
$AUTOCONF
$AUTOMAKE -a

cd build
# configure should fail since we've done something invalid.
../configure 2>stderr && exit 1
cat stderr
grep NEVER_TRUE stderr