#							-*- Autotest -*-

AT_BANNER([Compatibility with other tools.])

# Copyright (C) 2000-2007, 2009-2012 Free Software Foundation, Inc.

#

# This program 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 3 of the License, or

# (at your option) any later version.

#

# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.

## --------- ##

## Libtool.  ##

## --------- ##

AT_SETUP([Libtool])

# Skip this test if there is no libtoolize.

AT_CHECK([libtoolize --version || exit 77],

	 [ignore], [ignore], [ignore])

# Modern Libtool has further tests for compatibility with older autoconf;

# from the Autoconf side, we will merely assume newer libtool.

AT_CHECK([[

case `libtoolize --version |

      sed -n '/^.* \([0-9][0-9.a-z]*\)$/{

		s//\1/

		p

		q

	}'` in

  0.*    ) exit 77;;

  1.*    ) exit 77;;

esac]],

	 [ignore], [ignore], [ignore])

# Using a configure.ac, have libtoolize confess where libtool.m4 is.

AT_DATA([configure.ac],

[[AC_INIT

# State that we explicitly want auxiliary files here, so libtoolize

# won't pollute files outside the test directory.

AC_CONFIG_AUX_DIR([.])

AC_PROG_LIBTOOL

]])

AT_CHECK([libtoolize -i], [0], [stdout], [ignore])

# Some broken libtoolize fail to install a functional config.guess.

AT_CHECK([./config.guess || exit 77], [], [ignore], [ignore])

# Make sure at-path contains something valid, and let the test suite

# display it when verbose.  And fail, skipping would too easily hide

# problems.

AT_CHECK([sed -n ["s,^.*\`\\(/[^']*\\)'.*,\\1,p"] stdout], [0], [stdout])

AT_CHECK([test -f "`sed -n 1p stdout`"])

# Older libtoolize installed everything but install-sh...

AT_CHECK([test -f install-sh || touch install-sh])

# Build the concatenation of libtool.m4 and configure.ac.

AT_CHECK([[sed 's/.*/m4''_include([&])/' stdout]], [0], [stdout])

AT_CHECK([mv stdout aclocal.m4])

cat >configure.ac <<_EOF

AC_INIT

AC_CONFIG_AUX_DIR([.])

AC_CANONICAL_SYSTEM

AC_PROG_LIBTOOL

_EOF

# FIXME: Once Libtool really fixed, stop ignoring stderr.

AT_CHECK_AUTOCONF([], [], [], [ignore])

# Ignore stderr, because ltconfig always loads the cache, which is

# /dev/null, and some shells choke on this.  For instance with Bash

# 2.05, you get:

#

#   loading cache /dev/null within ltconfig

#   ./ltconfig: .: /dev/null: not a regular file

#

# But the script executes properly.

AT_CHECK_CONFIGURE([], [], [], [ignore])

AT_CLEANUP

AT_SETUP([shtool])

AT_DATA([configure.ac],

[[AC_INIT([shtool test], [1.0])

AC_CONFIG_AUX_DIR([build-aux])

AC_PATH_PROG([SHTOOL], [shtool], [false])

AC_PROG_INSTALL

AC_SUBST([ac_install_sh])

AC_CONFIG_FILES([Makefile])

AC_OUTPUT

]])

AT_DATA([Makefile.in],

[[SHTOOL = @SHTOOL@

# fake these, so that we use shtool wherever possible.

INSTALL_PROGRAM = $(ac_install_sh)

INSTALL_DATA = $(ac_install_sh) -m 644

prefix = @prefix@

ac_install_sh = @ac_install_sh@

install:

	$(INSTALL_PROGRAM) file1 $(prefix)/file1

	$(INSTALL_DATA) file2 $(prefix)/file2

copy-shtool:

	test '$(SHTOOL)' != false

	cp '$(SHTOOL)' build-aux

]])

: >file1

: >file2

chmod +x file1

: "${MAKE=make}"

mkdir build-aux inst

instdir=`pwd`/inst

AT_CHECK_AUTOCONF

cp "$abs_top_srcdir/build-aux/install-sh" build-aux

AT_CHECK_CONFIGURE

AT_CHECK([$MAKE copy-shtool], [], [ignore], [ignore],

	 [AT_CHECK([: >build-aux/shtool])])

rm -f build-aux/install-sh

AT_CHECK_CONFIGURE([--prefix="$instdir" ac_cv_path_SHTOOL=false])

AT_CHECK([grep '^ac_install_sh = .*shtool install -c' Makefile], [], [ignore])

if test -s build-aux/shtool; then

  AT_CHECK([$MAKE install], [], [ignore], [ignore])

  AT_CHECK([test -f inst/file1 && test -f inst/file2 && test -x inst/file1])

fi

AT_CLEANUP