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

# Make sure the user can override TEXINFO_TEX.
# Report from Tom Tromey.
# Also make sure Automake ignores in-line comments when using variables,
# but preserve them in the output.

required='makeinfo tex'
. ./defs || exit 1

set -e

cat > configure.in << 'END'
AC_INIT([txinfo22], [1.0])
AC_CONFIG_AUX_DIR([aux1])
AM_INIT_AUTOMAKE
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
END

# Use a slash in the comment, because automake takes the dirname
# of TEXINFO_TEX to compute $(am__TEXINFO_TEX_DIR)...
cat > Makefile.am << 'END'
TEXINFO_TEX = $(srcdir)/tex/texinfo.tex    # some comment w/ a slash
info_TEXINFOS = main.texi
sure_it_exists:
	test -f $(TEXINFO_TEX)
	test -d "$(am__TEXINFO_TEX_DIR)"
END

cat > main.texi << 'END'
\input texinfo
@setfilename main.info
@settitle main
@node Top
Hello walls.
@bye
END

mkdir aux1
mkdir tex
cp $testsrcdir/../lib/texinfo.tex tex

$ACLOCAL
$AUTOMAKE --add-missing
$AUTOCONF

test ! -f texinfo.tex
test ! -f aux1/texinfo.tex
test -f tex/texinfo.tex

./configure
$MAKE sure_it_exists
$MAKE distcheck
grep 'TEXINFO_TEX = .* # some comment w/ a slash' Makefile