File u_Suppress-any-libGL-.-warnings-when-LIBGL_DEBUG-is-se.patch of Package Mesa.13451

From f69eca0843142d16c81cc3efd02fc50cf219cafd Mon Sep 17 00:00:00 2001
From: Stefan Dirsch <sndirsch@suse.de>
Date: Fri, 22 Aug 2014 14:35:06 +0200
Subject: [PATCH] Suppress any "libGL:..." warnings when LIBGL_DEBUG == "quiet"
 (bnc#892896)

Let's handle LIBGL_DEBUG env. variable in Mesa in a consistent way.
---
 src/mesa/drivers/dri/common/xmlconfig.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/common/xmlconfig.c b/src/mesa/drivers/dri/common/xmlconfig.c
index ce37647..8e48522 100644
--- a/src/mesa/drivers/dri/common/xmlconfig.c
+++ b/src/mesa/drivers/dri/common/xmlconfig.c
@@ -429,8 +429,10 @@ static void
 __driUtilMessage(const char *f, ...)
 {
     va_list args;
+    const char *libgl_debug;
 
-    if (getenv("LIBGL_DEBUG")) {
+    libgl_debug=getenv("LIBGL_DEBUG");
+    if (libgl_debug && !strstr(libgl_debug, "quiet")) {
         fprintf(stderr, "libGL: ");
         va_start(args, f);
         vfprintf(stderr, f, args);
-- 
1.8.4.5
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