[Mesa-dev] [PATCH v2 3/9] gbm: add Android gallium_dri.so library loading support

[Rob Herring]

GBM needs the same special gallium_dri.so loading as EGL for Android, so
copy over the same hunk from the EGL code.

Signed-off-by: Rob Herring <robh at kernel.org>
---
v2:
- new patch, moved from Android build support

 src/gbm/backends/dri/gbm_dri.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/gbm/backends/dri/gbm_dri.c b/src/gbm/backends/dri/gbm_dri.c
index 236f2ae..0625422 100644
--- a/src/gbm/backends/dri/gbm_dri.c
+++ b/src/gbm/backends/dri/gbm_dri.c
@@ -341,6 +341,15 @@ dri_open_driver(struct gbm_dri_device *dri)
       /* not need continue to loop all paths once the driver is found */
       if (dri->driver != NULL)
          break;
+
+#ifdef ANDROID
+      snprintf(path, sizeof path, "%.*s/gallium_dri.so", len, p);
+      dri->driver = dlopen(path, RTLD_NOW | RTLD_GLOBAL);
+      if (dri->driver == NULL)
+         sprintf("failed to open %s: %s\n", path, dlerror());
+      else
+         break;
+#endif
    }

    if (dri->driver == NULL) {
--
2.7.4