gnucash/libgnucash/gnc-module/test/test-dynload.c
Geert Janssens 1238b9d8cd Prevent gcc from searching config.h in the current directory
This will avoid a ninja-build from picking up a config.h generated by the autotools build
(in the root build directory). Picking up the wrong config.h may lead to all kinds of
subtle issues if the autotools run was done with different options than the cmake run.
2017-10-26 14:05:17 +02:00

113 lines
3.7 KiB
C

/*********************************************************************
* test-dynload.c
* test the ability to dlopen the gnc_module library and initialize
* it via dlsym
*********************************************************************/
/********************************************************************\
* 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 2 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, contact: *
* *
* Free Software Foundation Voice: +1-617-542-5942 *
* 51 Franklin Street, Fifth Floor Fax: +1-617-542-2652 *
* Boston, MA 02110-1301, USA gnu@gnu.org *
* *
\********************************************************************/
#include <config.h>
#include <stdio.h>
#include <gmodule.h>
#include <libguile.h>
#include <unittest-support.h>
#include "gnc-module.h"
static void
guile_main(void *closure, int argc, char ** argv)
{
GModule *gmodule;
gchar *msg = "Module '../../../libgnucash/gnc-module/test/misc-mods/.libs/libgncmod_futuremodsys.so' requires newer module system\n";
gchar *logdomain = "gnc.module";
gchar *modpath;
guint loglevel = G_LOG_LEVEL_WARNING;
const char *libdir = g_getenv("LIBDIR");
TestErrorStruct check = { loglevel, logdomain, msg };
g_log_set_handler (logdomain, loglevel,
(GLogFunc)test_checked_handler, &check);
if (libdir == NULL)
{
libdir = "../.libs";
}
g_test_message(" test-dynload.c: testing dynamic linking of libgnc-module ...");
#ifdef G_OS_WIN32
/* MinGW builds libgnc-module-0.dll */
if (libdir == NULL)
{
modpath = g_module_build_path ("../.libs", "gnc-module-0");
}
else
{
modpath = g_module_build_path (libdir, "gnc-module");
}
#elif defined(GNC_PLATFORM_OSX)
/* We build libgnc-module as a shared library for testing, and on OSX
* that means that g_module_build_path (), which uses ".so", doesn't
* build the right path name.
*/
if (libdir == NULL)
{
modpath = g_build_filename ("..", ".libs", "libgnc-module.dylib", NULL);
}
else
{
modpath = g_build_filename (libdir, "libgnc-module.dylib", NULL);
}
#else /* Regular Unix */
modpath = g_module_build_path (libdir, "gnc-module");
#endif
gmodule = g_module_open(modpath, 0);
if (gmodule)
{
gpointer ptr;
if (g_module_symbol(gmodule, "gnc_module_system_init", &ptr))
{
void (* fn)(void) = ptr;
fn();
printf(" OK\n");
exit(0);
}
else
{
printf(" failed to find gnc_module_system_init\n");
exit(-1);
}
}
else
{
printf(" failed to open library.\n");
printf("%s\n", g_module_error());
exit(-1);
}
}
int
main(int argc, char ** argv)
{
scm_boot_guile(argc, argv, guile_main, NULL);
return 0;
}