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compositor: Respect WESTON_BUILD_DIR env var in weston_load_module

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We were loading modules out of the system dirs unconditionally, so
tests that loaded modules would use the system ones, or fail if
they weren't installed.

Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-By: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Jon A. Cruz <jonc@osg.samsung.com>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
This commit is contained in:
Derek Foreman 2015-06-08 11:46:54 -05:00 committed by Bryce Harrington
parent d8156e22f6
commit 3f86e50be0
1 changed files with 8 additions and 3 deletions
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11
src/compositor.c
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@ -4680,16 +4680,21 @@ weston_version(int *major, int *minor, int *micro)
WL_EXPORT void *
weston_load_module(const char *name, const char *entrypoint)
{
const char *builddir = getenv("WESTON_BUILD_DIR");
char path[PATH_MAX];
void *module, *init;
if (name == NULL)
return NULL;
if (name[0] != '/')
snprintf(path, sizeof path, "%s/%s", MODULEDIR, name);
else
if (name[0] != '/') {
if (builddir)
snprintf(path, sizeof path, "%s/.libs/%s", builddir, name);
else
snprintf(path, sizeof path, "%s/%s", MODULEDIR, name);
} else {
snprintf(path, sizeof path, "%s", name);
}
module = dlopen(path, RTLD_NOW | RTLD_NOLOAD);
if (module) {