mirror of
git://git.savannah.gnu.org/libtool.git
synced 2024-12-15 06:49:57 +08:00
3580cddcea
* libltdl/ltdl.c: Limit checking of .a to preopen loader. * tests/lt_dlopen_a.at: Add test. * Makefile.am: Add test.
98 lines
2.9 KiB
Plaintext
98 lines
2.9 KiB
Plaintext
# lt_dlopen_a.at -- test libltdl functionality -*- Autotest -*-
|
|
#
|
|
# Copyright (C) 2009 Free Software Foundation, Inc.
|
|
# 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_SETUP([lt_dlopen archive])
|
|
AT_KEYWORDS([libltdl lt_dlopen_a])
|
|
|
|
AT_DATA([main.c],
|
|
[[#include <ltdl.h>
|
|
#include <stdio.h>
|
|
|
|
/* This dlopen() in the main executable should override any dlopen()s in
|
|
shared libraries etc.
|
|
|
|
If that is not the case (or the platform does not use dlopen()) then this
|
|
test should exit 77, causing the test to SKIP.
|
|
*/
|
|
static int retcde = 77;
|
|
|
|
void * dlopen(const char *path, int mode) {
|
|
if (!(strcmp(path,"plugin.a") && strcmp(path,"plugin.lib")))
|
|
{
|
|
fprintf(stderr,"Tried to open archive %s\n",path);
|
|
retcde = 1;
|
|
}
|
|
else
|
|
{
|
|
fprintf(stderr,"Opening ... %s\n", path);
|
|
if (retcde == 77) retcde = 0;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
int
|
|
main (int argc, char* argv[])
|
|
{
|
|
int err = 0;
|
|
lt_dlhandle plugin_handle;
|
|
|
|
lt_dlinit ();
|
|
plugin_handle = lt_dlopenext (argv[1]);
|
|
lt_dlexit ();
|
|
return retcde;
|
|
}
|
|
]])
|
|
|
|
AT_DATA([plugin.c],
|
|
[[
|
|
int i = 1;
|
|
]])
|
|
|
|
: ${LTDLINCL="-I$abs_top_srcdir/libltdl"}
|
|
: ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"}
|
|
|
|
CPPFLAGS="$LTDLINCL $CPPFLAGS"
|
|
inst=`pwd`/inst
|
|
libdir=$inst/lib
|
|
bindir=$inst/bin
|
|
|
|
AT_CHECK([$CC $CPPFLAGS $CFLAGS -c main.c || exit 77],[],[ignore],[ignore])
|
|
AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c plugin.c || exit 77],
|
|
[], [ignore], [ignore])
|
|
AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o plugin.la -rpath ]dnl
|
|
[$libdir -module -no-undefined -avoid-version plugin.lo || exit 77],
|
|
[], [ignore], [ignore])
|
|
|
|
AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT ]dnl
|
|
[main.$OBJEXT -dlopen plugin.la $LIBLTDL || exit 77],
|
|
[], [ignore], [ignore])
|
|
|
|
mkdir -p $libdir
|
|
mkdir -p $bindir
|
|
|
|
AT_CHECK([$LIBTOOL --mode=install cp plugin.la $libdir],[], [ignore], [ignore])
|
|
AT_CHECK([$LIBTOOL --mode=install cp main$EXEEXT $bindir],[], [ignore], [ignore])
|
|
AT_CHECK([test -f $libdir/plugin.a || exit 77])
|
|
LT_AT_EXEC_CHECK([$bindir/main], [], [ignore], [ignore],[$libdir/plugin.la])
|
|
|
|
AT_CLEANUP
|