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authorFrank Henigman <fjhenigman@chromium.org>2014-11-06 16:29:26 -0500
committerEmil Velikov <emil.l.velikov@gmail.com>2015-06-23 17:08:05 +0100
commit828f13330c9384f2b55c8b0f962d93a74ecd0601 (patch)
treea18158b3121697652c673724327e48c4713112ef /src/gbm
parent6ed52f78a05a2b56eb521c50767b7a991df51564 (diff)
gbm: dlopen libglapi so gbm_create_device works
Dri driver libs are not linked to pull in libglapi so gbm_create_device() fails when it tries to dlopen them (unless the application is linked with something that does pull in libglapi, like libGL). Until dri drivers can be fixed properly, dlopen libglapi before trying to dlopen them. Cc: "10.5 10.6" <mesa-stable@lists.freedesktop.org> Signed-off-by: Frank Henigman <fjhenigman@google.com> [Emil Velikov: Drop misleading bugzilla link, mention that libname differs] Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Diffstat (limited to 'src/gbm')
-rw-r--r--src/gbm/backends/dri/gbm_dri.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gbm/backends/dri/gbm_dri.c b/src/gbm/backends/dri/gbm_dri.c
index 62bdf891d57..ccc3cc6930f 100644
--- a/src/gbm/backends/dri/gbm_dri.c
+++ b/src/gbm/backends/dri/gbm_dri.c
@@ -311,6 +311,14 @@ dri_open_driver(struct gbm_dri_device *dri)
if (search_paths == NULL)
search_paths = DEFAULT_DRIVER_DIR;
+ /* Temporarily work around dri driver libs that need symbols in libglapi
+ * but don't automatically link it in.
+ */
+ /* XXX: Library name differs on per platforms basis. Update this as
+ * osx/cygwin/windows/bsd gets support for GBM..
+ */
+ dlopen("libglapi.so.0", RTLD_LAZY | RTLD_GLOBAL);
+
dri->driver = NULL;
end = search_paths + strlen(search_paths);
for (p = search_paths; p < end && dri->driver == NULL; p = next + 1) {