#! /bin/sh
# Copyright (C) 1998, 2001, 2002, 2003, 2005  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 to see if `m4_sinclude' and `m4_include' works.

. ./defs || exit 1

set -e

# Overwrite configure.in, because the default uses `sinclude' as package
# name and this play havoc with Autoconf on some platforms (`sinclude'
# is an m4 macro).
cat > configure.in <<EOF
AC_INIT([amsinclude], [1.0])
AM_INIT_AUTOMAKE
AC_CONFIG_FILES([Makefile])
sinclude([doesntexist.m4])
EOF

mkdir sub
cat > sub/p.m4 << 'END'
AC_SUBST(MAGICALPIG)
END

cat > sub/h.m4 << 'END'
AC_SUBST(MAGICALHOG)
END

cat > sub/g.m4 << 'END'
AC_SUBST(GREPME)
END

: > Makefile.am

echo 'sinclude(sub/g.m4)' >> acinclude.m4
echo 'm4_sinclude(sub/doesntexist.m4)' >> acinclude.m4

$ACLOCAL

echo 'm4_sinclude(sub/p.m4)' >> aclocal.m4
echo 'm4_include(sub/h.m4)' >> aclocal.m4

$AUTOMAKE

grep doesntexist Makefile.in && exit 1
grep MAGICALPIG Makefile.in
grep MAGICALHOG Makefile.in
grep GREPME Makefile.in