mirror of
git://git.savannah.gnu.org/libtool.git
synced 2024-11-21 01:40:57 +08:00
ec703fac9e
* AUTHORS, HACKING, Makefile.am, bootstrap.conf, build-aux/edit-readme-alpha, build-aux/no-bogus-m4-defines, cfg.mk, configure.ac, libltdl/configure.ac, libltdl/libltdl/lt__alloc.h, libltdl/libltdl/lt__argz_.h, libltdl/libltdl/lt__dirent.h, libltdl/libltdl/lt__glibc.h, libltdl/libltdl/lt__private.h, libltdl/libltdl/lt__strl.h, libltdl/libltdl/lt_dlloader.h, libltdl/libltdl/lt_error.h, libltdl/libltdl/lt_system.h, libltdl/libltdl/slist.h, libltdl/loaders/dld_link.c, libltdl/loaders/dlopen.c, libltdl/loaders/dyld.c, libltdl/loaders/load_add_on.c, libltdl/loaders/loadlibrary.c, libltdl/loaders/preopen.c, libltdl/loaders/shl_load.c, libltdl/lt__alloc.c, libltdl/lt__argz.c, libltdl/lt__dirent.c, libltdl/lt__strl.c, libltdl/lt_dlloader.c, libltdl/lt_error.c, libltdl/ltdl.c, libltdl/ltdl.h, libltdl/ltdl.mk, libltdl/slist.c, tests/am-subdir.at, tests/archive-in-archive.at, tests/bindir.at, tests/bug_62343.at, tests/cdemo.at, tests/cmdline_wrap.at, tests/configure-funcs.at, tests/configure-iface.at, tests/convenience.at, tests/ctor.at, tests/cwrapper.at, tests/darwin.at, tests/demo.at, tests/depdemo.at, tests/deplib-in-subdir.at, tests/deplibs-ident.at, tests/deplibs-mingw.at, tests/destdir.at, tests/dlloader-api.at, tests/dumpbin-symbols.at, tests/duplicate_conv.at, tests/duplicate_deps.at, tests/duplicate_members.at, tests/early-libtool.at, tests/exceptions.at, tests/execute-mode.at, tests/exeext.at, tests/export-def.at, tests/export.at, tests/f77demo.at, tests/fail.at, tests/fcdemo.at, tests/flags.at, tests/help.at, tests/indirect_deps.at, tests/infer-tag.at, tests/inherited_flags.at, tests/install.at, tests/lalib-syntax.at, tests/libtool.at, tests/libtoolize.at, tests/link-order.at, tests/link-order2.at, tests/loadlibrary.at, tests/localization.at, tests/lt_dladvise.at, tests/lt_dlexit.at, tests/lt_dlopen.at, tests/lt_dlopen_a.at, tests/lt_dlopenext.at, tests/ltdl-api.at, tests/ltdl-libdir.at, tests/mdemo.at, tests/need_lib_prefix.at, tests/no-executables.at, tests/nocase.at, tests/nonrecursive.at, tests/old-m4-iface.at, tests/pic_flag.at, tests/recursive.at, tests/resident.at, tests/runpath-in-lalib.at, tests/search-path.at, tests/shlibpath.at, tests/slist.at, tests/standalone.at, tests/static.at, tests/stresstest.at, tests/subproject.at, tests/sysroot.at, tests/tagdemo.at, tests/template.at, tests/testsuite.at, tests/versioning.at, tests/with-pic.at: Replace FSF address in each file's license block with a URL that points to licenses online hosted by GNU.
327 lines
7.6 KiB
Plaintext
327 lines
7.6 KiB
Plaintext
# configure-iface.at -- test ltdl configure interface -*- Autotest -*-
|
|
#
|
|
# Copyright (C) 2007-2008, 2011-2019, 2021-2024 Free Software
|
|
# Foundation, Inc.
|
|
# Written by Gary V. Vaughan, 2007
|
|
#
|
|
# 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. If not, see <https://www.gnu.org/licenses/>.
|
|
####
|
|
|
|
AT_BANNER([configure interface to libltdl.])
|
|
|
|
# _LT_AT_LTDL_SETUP
|
|
# -----------------
|
|
m4_pushdef([_LT_AT_LTDL_SETUP],
|
|
[AT_DATA([main.c],
|
|
[[#include <ltdl.h>
|
|
#include <stdio.h>
|
|
|
|
typedef int funcp (void);
|
|
|
|
static int errors = 0;
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
lt_dlhandle handle;
|
|
|
|
LTDL_SET_PRELOADED_SYMBOLS();
|
|
|
|
if (lt_dlinit () != 0)
|
|
{
|
|
fprintf (stderr, "error during initialization: %s\n", lt_dlerror ());
|
|
return 1;
|
|
}
|
|
|
|
handle = lt_dlopenext ("libmodule");
|
|
if (!handle)
|
|
{
|
|
fprintf (stderr, "can't open libmodule: %s\n", lt_dlerror ());
|
|
++errors;
|
|
}
|
|
|
|
{
|
|
funcp *f = (funcp *) lt_dlsym (handle, "f");
|
|
|
|
if (f)
|
|
{
|
|
printf ("%d\n", f ());
|
|
}
|
|
else
|
|
{
|
|
fprintf (stderr, "function 'f' not found: %s\n", lt_dlerror ());
|
|
++errors;
|
|
}
|
|
}
|
|
|
|
if (lt_dlexit () != 0)
|
|
{
|
|
fprintf (stderr, "error during exit: %s\n", lt_dlerror ());
|
|
++errors;
|
|
}
|
|
|
|
return (errors != 0);
|
|
}
|
|
]])
|
|
|
|
AT_DATA([libmodule.c],
|
|
[[#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
int f (void) { return 5150; }
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
]])
|
|
|
|
LT_AT_HOST_DATA([expout],
|
|
[[5150
|
|
]])
|
|
])# _LT_AT_LTDL_SETUP
|
|
|
|
|
|
## -------------------- ##
|
|
## Installable libltdl. ##
|
|
## -------------------- ##
|
|
|
|
AT_SETUP([installable libltdl])
|
|
AT_KEYWORDS([libltdl])
|
|
|
|
_LT_AT_LTDL_SETUP
|
|
|
|
AT_DATA([configure.ac],
|
|
[[AC_INIT([installable-ltdl-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[)
|
|
AC_CONFIG_AUX_DIR([libltdl/config])
|
|
AC_CONFIG_MACRO_DIRS([libltdl/m4])
|
|
AC_CONFIG_HEADERS([config.h:config.hin])
|
|
LT_CONFIG_LTDL_DIR([libltdl])
|
|
AM_INIT_AUTOMAKE([foreign])
|
|
AC_PROG_CC
|
|
AM_PROG_CC_C_O
|
|
LT_INIT([dlopen])
|
|
LTDL_INIT([installable])
|
|
AC_CONFIG_FILES([Makefile])
|
|
AC_OUTPUT
|
|
]])
|
|
|
|
AT_DATA([Makefile.am],
|
|
[[AUTOMAKE_OPTIONS = 1.7
|
|
|
|
SUBDIRS = libltdl
|
|
|
|
AM_CPPFLAGS = $(LTDLINCL)
|
|
|
|
lib_LTLIBRARIES = libmodule.la
|
|
# Automake < 1.8 will use libmodule.la.c as default source,
|
|
# while newer will choose libmodule.c; so specify it here.
|
|
libmodule_la_SOURCES = libmodule.c
|
|
libmodule_la_LDFLAGS = -module
|
|
|
|
bin_PROGRAMS = main
|
|
main_LDFLAGS = -dlopen libmodule.la
|
|
main_LDADD = $(LIBLTDL)
|
|
main_DEPENDENCIES = $(LTDLDEPS) libmodule.la
|
|
]])
|
|
|
|
# Install everything!
|
|
prefix=`pwd`/_inst
|
|
|
|
LT_AT_BOOTSTRAP([--ltdl], [-I libltdl/m4], [], [--add-missing], [],
|
|
[--with-included-ltdl --prefix=$prefix], [all install])
|
|
|
|
# TODO: Check that the installed program 'main' is linked against our libltdl
|
|
AT_CHECK([test -f "$prefix/lib/libltdl.la"])
|
|
AT_CHECK([test -f "$prefix/include/ltdl.h"])
|
|
|
|
# Check that main is rebuilt if libltdl.la is newer
|
|
rm -f libltdl/libltdl.la
|
|
AT_CHECK([$MAKE -q main$EXEEXT || exit 1], [1], [ignore], [ignore])
|
|
|
|
AT_CLEANUP
|
|
|
|
|
|
## ------------------------------- ##
|
|
## Link against installed libltdl. ##
|
|
## ------------------------------- ##
|
|
|
|
AT_SETUP([--with-ltdl-include/lib])
|
|
AT_KEYWORDS([libltdl])
|
|
|
|
# Install libltdl
|
|
prefix=`pwd`/_inst
|
|
|
|
LT_AT_LIBTOOLIZE([--copy --ltdl=ltdl])
|
|
|
|
(cd ltdl
|
|
LT_AT_CONFIGURE([--enable-ltdl-install --prefix=$prefix])
|
|
LT_AT_MAKE([all install])
|
|
)
|
|
|
|
# Remove build files
|
|
rm -rf ltdl/
|
|
|
|
AT_CHECK([test -f "$prefix/lib/libltdl.la"])
|
|
AT_CHECK([test -f "$prefix/include/ltdl.h"])
|
|
|
|
_LT_AT_LTDL_SETUP
|
|
|
|
AT_DATA([configure.ac],
|
|
[[AC_INIT([configure-iface-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[)
|
|
AC_CONFIG_MACRO_DIRS([_inst/aclocal])
|
|
AC_CONFIG_HEADERS([config.h:config.hin])
|
|
AM_INIT_AUTOMAKE([foreign])
|
|
AC_PROG_CC
|
|
AM_PROG_CC_C_O
|
|
LT_INIT([dlopen])
|
|
LTDL_INIT
|
|
AC_CONFIG_FILES([Makefile])
|
|
AC_OUTPUT
|
|
]])
|
|
|
|
AT_DATA([Makefile.am],
|
|
[[AUTOMAKE_OPTIONS = 1.7
|
|
|
|
AM_CPPFLAGS = $(LTDLINCL)
|
|
|
|
lib_LTLIBRARIES = libmodule.la
|
|
# Automake < 1.8 will use libmodule.la.c as default source,
|
|
# while newer will choose libmodule.c; so specify it here.
|
|
libmodule_la_SOURCES = libmodule.c
|
|
libmodule_la_LDFLAGS = -module
|
|
|
|
bin_PROGRAMS = main
|
|
main_LDFLAGS = -dlopen libmodule.la
|
|
main_LDADD = $(LIBLTDL)
|
|
main_DEPENDENCIES = $(LTDLDEPS) libmodule.la
|
|
]])
|
|
|
|
## Try to avoid linking against a previously installed libltdl found
|
|
## with an explicit -L/path.
|
|
save_LDFLAGS=$LDFLAGS
|
|
LDFLAGS=
|
|
for l in $save_LDFLAGS
|
|
do
|
|
case $l in
|
|
-L*) ;;
|
|
*) LDFLAGS="$LDFLAGS $l" ;;
|
|
esac
|
|
done
|
|
|
|
# We don't use 'libtoolize --ltdl', so that we get an error if the test
|
|
# tries to build and link against its own ltdl sources:
|
|
LT_AT_BOOTSTRAP([], [-I _inst/aclocal], [], [--add-missing], [],
|
|
[--with-ltdl-lib=$prefix/lib --with-ltdl-include=$prefix/include],
|
|
[all])
|
|
|
|
## TODO: portable ldd check for correct libltdl
|
|
## Currently, this test doesn't fail if 'main' ends up linking against a
|
|
## previously installed system libltdl.
|
|
LT_AT_NOINST_EXEC_CHECK([./main], [-dlopen libmodule.la], [], [expout], [])
|
|
|
|
AT_CLEANUP
|
|
|
|
|
|
## ------------------------------------- ##
|
|
## Link against shipped libltdl sources. ##
|
|
## ------------------------------------- ##
|
|
|
|
AT_SETUP([--with-included-ltdl])
|
|
AT_KEYWORDS([libltdl])
|
|
|
|
_LT_AT_LTDL_SETUP
|
|
|
|
AT_DATA([configure.ac],
|
|
[[AC_INIT([configure-iface-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[)
|
|
AC_CONFIG_AUX_DIR([libltdl/config])
|
|
AC_CONFIG_MACRO_DIRS([libltdl/m4])
|
|
AC_CONFIG_HEADERS([config.h:config.hin])
|
|
LT_CONFIG_LTDL_DIR([libltdl])
|
|
AM_INIT_AUTOMAKE([foreign])
|
|
AC_PROG_CC
|
|
AM_PROG_CC_C_O
|
|
LT_INIT([dlopen])
|
|
LTDL_INIT
|
|
AC_CONFIG_FILES([Makefile])
|
|
AC_OUTPUT
|
|
]])
|
|
|
|
AT_DATA([Makefile.am],
|
|
[[AUTOMAKE_OPTIONS = 1.7
|
|
|
|
SUBDIRS = libltdl
|
|
|
|
AM_CPPFLAGS = $(LTDLINCL)
|
|
|
|
lib_LTLIBRARIES = libmodule.la
|
|
# Automake < 1.8 will use libmodule.la.c as default source,
|
|
# while newer will choose libmodule.c; so specify it here.
|
|
libmodule_la_SOURCES = libmodule.c
|
|
libmodule_la_LDFLAGS = -module
|
|
|
|
bin_PROGRAMS = main
|
|
main_LDFLAGS = -dlopen libmodule.la
|
|
main_LDADD = $(LIBLTDL)
|
|
main_DEPENDENCIES = $(LTDLDEPS) libmodule.la
|
|
]])
|
|
|
|
LT_AT_BOOTSTRAP([--ltdl], [-I libltdl/m4], [], [--add-missing], [],
|
|
[--with-included-ltdl], [all])
|
|
|
|
# --with-included-ltdl should build a convenience lib by default
|
|
AT_CHECK([test -f libltdl/libltdlc.la])
|
|
|
|
## TODO: portable ldd check for correct libltdl
|
|
## Currently, this test doesn't fail if 'main' ends up linking against a
|
|
## previously installed system libltdl.
|
|
LT_AT_NOINST_EXEC_CHECK([./main], [-dlopen libmodule.la], [], [expout], [])
|
|
|
|
# Check that main is rebuilt if libltdlc.la is newer
|
|
rm -f libltdl/libltdlc.la
|
|
AT_CHECK([$MAKE -q main$EXEEXT || exit 1], [1], [ignore], [ignore])
|
|
|
|
AT_CLEANUP
|
|
|
|
|
|
## -------------------- ##
|
|
## Convenience libltdl. ##
|
|
## -------------------- ##
|
|
|
|
AT_SETUP([convenience libltdl])
|
|
|
|
AT_DATA([configure.ac],
|
|
[[AC_INIT
|
|
AC_CONFIG_AUX_DIR([libltdl/config])
|
|
AC_LIBLTDL_CONVENIENCE
|
|
AC_LIBTOOL_DLOPEN
|
|
AC_PROG_LIBTOOL
|
|
AC_CONFIG_FILES(Makefile)
|
|
AC_OUTPUT
|
|
]])
|
|
AT_DATA([Makefile.in],
|
|
[[LIBLTDL = @LIBLTDL@
|
|
print-ltdl:
|
|
echo $(LIBLTDL)
|
|
]])
|
|
|
|
LT_AT_BOOTSTRAP([--ltdl], [-I libltdl/m4], [ignore], [ignore], [], [], [ignore])
|
|
AT_CHECK([$MAKE print-ltdl], [], [stdout], [ignore])
|
|
AT_CHECK([$GREP libltdl/libltdlc.la stdout], [], [ignore])
|
|
|
|
AT_CLEANUP
|
|
|
|
dnl Be careful not to let the definition leak into other tests
|
|
m4_popdef([_LT_AT_LTDL_SETUP])
|