From d062d2141618e5f5950410b4da84b4d62d43c1be Mon Sep 17 00:00:00 2001
From: Vinson Lee <vlee@vmware.com>
Date: Thu, 3 Jun 2010 00:03:18 -0700
Subject: [PATCH] scons: Handle Python OSError exception when missing
 libdrm_radeon.

Instead of crashing when libdrm_radeon is unavailable, the SCons build
just does not build r600g.
---
 src/gallium/drivers/r600/SConscript | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/r600/SConscript b/src/gallium/drivers/r600/SConscript
index 8c9edd897b2..26e2f1941cc 100644
--- a/src/gallium/drivers/r600/SConscript
+++ b/src/gallium/drivers/r600/SConscript
@@ -2,7 +2,11 @@ Import('*')
 
 env = env.Clone()
 
-env.ParseConfig('pkg-config --cflags libdrm_radeon')
+try:
+    env.ParseConfig('pkg-config --cflags libdrm_radeon')
+except OSError:
+    print 'warning: not building r600'
+    Return()
 
 env.Append(CPPPATH = [
     '#/include', 
-- 
2.30.2