[Beignet] [PATCH] Add the libdrm version check.

[junyan.he at inbox.com]

From: Junyan He <junyan.he at linux.intel.com>

Signed-off-by: Junyan He <junyan.he at linux.intel.com>
---
 CMakeLists.txt |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4046f29..99f8b27 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -115,7 +115,7 @@ ELSE(DRM_FOUND)
 ENDIF(DRM_FOUND)
 
 # DRM Intel
-pkg_check_modules(DRM_INTEL REQUIRED libdrm_intel)
+pkg_check_modules(DRM_INTEL libdrm_intel>=2.4.52)
 IF(DRM_INTEL_FOUND)
   INCLUDE_DIRECTORIES(${DRM_INTEL_INCLUDE_DIRS})
   MESSAGE(STATUS "Looking for DRM Intel - found at ${DRM_INTEL_PREFIX}")
-- 
1.7.9.5