# subproject.at -- test subproject Libltdl builds             -*- Autotest -*-
#
#   Copyright (C) 2005, 2008, 2011-2019, 2021-2022 Free Software
#   Foundation, Inc.
#   Written by Gary V. Vaughan, 2005
#
#   This file is part of GNU Libtool.
#
# GNU Libtool 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 of
# the License, or (at your option) any later version.
#
# GNU Libtool 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 GNU Libtool; see the file COPYING.  If not, a copy
# can be downloaded from  http://www.gnu.org/licenses/gpl.html,
# or obtained by writing to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
####

AT_BANNER([Subproject Libltdl.])

# _LT_AT_LTDL_SETUP
# -----------------
m4_pushdef([_LT_AT_LTDL_SETUP],
[AT_DATA([configure.ac],
[[AC_INIT([subproject-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[)
LT_CONFIG_LTDL_DIR([sub/ltdl])
AC_CONFIG_AUX_DIR([sub/ltdl/config])
AC_CONFIG_MACRO_DIRS([sub/ltdl/m4])
AM_INIT_AUTOMAKE([foreign])
LT_INIT
LT_WITH_LTDL
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
]])

AT_DATA([Makefile.am],
[[ACLOCAL_AMFLAGS = -I sub/ltdl/m4
AUTOMAKE_OPTIONS = 1.9
SUBDIRS = sub/ltdl
lib_LTLIBRARIES = foo.la
foo_la_LDFLAGS = -module -avoid-version -no-undefined
]])

echo 'int dummy = 0;' > foo.c
])# _LT_AT_LTDL_SETUP

## ------------------------ ##
## Softlinked libltdl tree. ##
## ------------------------ ##

AT_SETUP([compiling softlinked libltdl])

_LT_AT_LTDL_SETUP

LT_AT_BOOTSTRAP([--ltdl], [-I sub/ltdl/m4], [ignore], [--add-missing --copy],
	[], [], [all $tst_dist])

AT_CHECK([test -f sub/ltdl/libltdlc.la])

AT_CLEANUP


## -------------------- ##
## Copied libltdl tree. ##
## -------------------- ##

AT_SETUP([compiling copied libltdl])

_LT_AT_LTDL_SETUP

LT_AT_BOOTSTRAP([--copy --ltdl], [-I sub/ltdl/m4], [ignore],
	[--add-missing --copy], [], [], [all $tst_dist])

AT_CHECK([test -f sub/ltdl/libltdlc.la])

AT_CLEANUP


## ------------------------- ##
## Installable libltdl tree. ##
## ------------------------- ##

AT_SETUP([installable libltdl])

prefix=`pwd`/_inst

_LT_AT_LTDL_SETUP

LT_AT_BOOTSTRAP([--copy --ltdl], [-I sub/ltdl/m4], [ignore],
	[--add-missing --copy], [], [--enable-ltdl-install --prefix=$prefix],
	[all install $tst_dist])

AT_CHECK([test -f "$prefix/lib/libltdl.la"])
AT_CHECK([test -f "$prefix/include/ltdl.h"])

AT_CLEANUP


## ----------------------------------------------- ##
## libltdl is usable without Autoconf or Automake. ##
## ----------------------------------------------- ##

AT_SETUP([linking libltdl without autotools])

_LTDL_PROJECT_FILES([sub/ltdl])
LT_AT_LIBTOOLIZE([--copy --ltdl=sub/ltdl])
LT_AT_MAKE([], [CC="$CC" LIBTOOLFLAGS="$LIBTOOLFLAGS" CPPFLAGS="$CPPFLAGS" ]dnl
     [CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS" SHELL="$SHELL" MAKE="${MAKE-make}" ]dnl
     [CONFIGURE_OPTIONS="$configure_options"])

LT_AT_EXEC_CHECK([./ltdldemo], 0, [ignore])

AT_CLEANUP

dnl Be careful not to let the definition leak into other tests
m4_popdef([_LT_AT_LTDL_SETUP])
