#! /bin/sh
# Copyright (C) 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., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.

# Check gettext `external' support.
# PR/338, reported by Charles Wilson.

required='gettext'
. ./defs || exit 1

set -e

cat >>configure.in <<END
AM_GNU_GETTEXT([external])
AC_OUTPUT
END

: >Makefile.am
mkdir foo po

$ACLOCAL

# po/ is required, but intl/ isn't.

AUTOMAKE_fails --add-missing
grep 'AM_GNU_GETTEXT.*SUBDIRS' stderr

echo 'SUBDIRS = foo' >Makefile.am
AUTOMAKE_fails --add-missing
grep 'AM_GNU_GETTEXT.*po' stderr

# Ok.

echo 'SUBDIRS = po' >Makefile.am
$AUTOMAKE --add-missing

# Don't try running ./configure --with-included-gettext if the
# user is using AM_GNU_GETTEXT([external]).
grep 'with-included-gettext' Makefile.in && exit 1
:

# intl/ isn't wanted with AM_GNU_GETTEXT([external]).

mkdir intl
echo 'SUBDIRS = po intl' >Makefile.am
AUTOMAKE_fails --add-missing
grep 'intl.*AM_GNU_GETTEXT' stderr