gchar *
_gimp_reloc_find_plugin_dir (const gchar *default_plugin_dir)
{
gchar *libdir, *dir;
libdir = _gimp_reloc_find_lib_dir (NULL);
if (libdir == NULL) {
/* BinReloc not initialized. */
if (default_plugin_dir != NULL)
return g_strdup (default_plugin_dir);
else
return NULL;
}
dir = g_build_filename (libdir,
GIMP_PACKAGE,
GIMP_PLUGIN_VERSION,
NULL);
g_free (libdir);
return dir;
}
/**
* gimp_env_init:
* @plug_in: must be %TRUE if this function is called from a plug-in
*
* You don't need to care about this function. It is being called for
* you automatically (by means of the MAIN() macro that every plug-in
* runs). Calling it again will cause a fatal error.
*
* Since: GIMP 2.4
*/
void
gimp_env_init (gboolean plug_in)
{
static gboolean gimp_env_initialized = FALSE;
if (gimp_env_initialized)
g_error ("gimp_env_init() must only be called once!");
gimp_env_initialized = TRUE;
#ifndef G_OS_WIN32
if (plug_in)
{
_gimp_reloc_init_lib (NULL);
}
else if (_gimp_reloc_init (NULL))
{
/* Set $LD_LIBRARY_PATH to ensure that plugins can be loaded. */
const gchar *ldpath = g_getenv ("LD_LIBRARY_PATH");
gchar *libdir = _gimp_reloc_find_lib_dir (NULL);
if (ldpath && *ldpath)
{
gchar *tmp = g_strconcat (libdir, ":", ldpath, NULL);
g_setenv ("LD_LIBRARY_PATH", tmp, TRUE);
g_free (tmp);
}
else
{
g_setenv ("LD_LIBRARY_PATH", libdir, TRUE);
}
g_free (libdir);
}
#endif
}
