From 33bf410acedeaabe5c91e002e9194c383b4e1d9b Mon Sep 17 00:00:00 2001
From: =?utf8?q?Christian=20K=C3=B6nig?= <deathsimple@vodafone.de>
Date: Thu, 14 Jul 2011 13:57:23 +0200
Subject: [PATCH] g3dvl: check for existense of VDPAU header/libs

Building the VDPAU state tracker only works when the header/libs are available.
---
 configure.ac | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 4f47302..75b9510 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1515,7 +1515,7 @@ if test "x$enable_gallium_g3dvl" = xyes; then
     fi
 
     if test "x$enable_vdpau" = xauto; then
-        enable_vdpau=yes
+	PKG_CHECK_EXISTS([vdpau], [enable_vdpau=yes], [enable_vdpau=no])
     fi
 
     if test "x$enable_va" = xauto; then
@@ -1529,8 +1529,8 @@ if test "x$enable_xvmc" = xyes; then
     HAVE_ST_XVMC="yes"
 fi
 
-#TODO: Check for vdpau libs/headers
 if test "x$enable_vdpau" = xyes; then
+    PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.4.1])
     GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau"
     HAVE_ST_VDPAU="yes"
 fi
-- 
2.7.4