Mesa (master): dri: Add a useful error message if someone' s packages missed libudev deps.
Eric Anholt
anholt at kemper.freedesktop.org
Sat Feb 1 20:44:08 UTC 2014
Module: Mesa
Branch: master
Commit: c849ecc19a4cb2951a8b9e8d257632f492ab2517
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=c849ecc19a4cb2951a8b9e8d257632f492ab2517
Author: Eric Anholt <eric at anholt.net>
Date: Thu Jan 30 10:44:58 2014 -0800
dri: Add a useful error message if someone's packages missed libudev deps.
Reviewed-by: Matt Turner <mattst88 at gmail.com>
---
src/loader/loader.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/loader/loader.c b/src/loader/loader.c
index 5d25899..811f8a2 100644
--- a/src/loader/loader.c
+++ b/src/loader/loader.c
@@ -111,6 +111,11 @@ udev_dlopen_handle(void)
* might be ia64.
*/
udev_handle = dlopen("libudev.so.0", RTLD_LOCAL | RTLD_LAZY);
+
+ if (!udev_handle) {
+ log_(_LOADER_FATAL, "Couldn't dlopen libudev.so.1 or libudev.so.0, "
+ "driver detection may be broken.\n");
+ }
}
}
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