[Beignet] [PATCH] CMAKE: Use DRM_INTEL_LIBDIR for CHECK_LIBRARY_EXISTS path

[Xiuli Pan]

From: Pan Xiuli <xiuli.pan at intel.com>

We check libdrm-intel with pkg-config, but CHECK_LIBRARY_EXISTS may
search lib in different path, so add the path we will use for it.

Signed-off-by: Pan Xiuli <xiuli.pan at intel.com>
---
 CMakeLists.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index fae3e88..569d109 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -135,19 +135,19 @@ 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} ${DRM_INTEL_VERSION}")
-  CHECK_LIBRARY_EXISTS(drm_intel "drm_intel_bo_alloc_userptr" "" HAVE_DRM_INTEL_USERPTR)
+  CHECK_LIBRARY_EXISTS(drm_intel "drm_intel_bo_alloc_userptr" ${DRM_INTEL_LIBDIR} HAVE_DRM_INTEL_USERPTR)
   IF(HAVE_DRM_INTEL_USERPTR)
     MESSAGE(STATUS "Enable userptr support")
   ELSE(HAVE_DRM_INTEL_USERPTR)
     MESSAGE(STATUS "Disable userptr support")
   ENDIF(HAVE_DRM_INTEL_USERPTR)
-  CHECK_LIBRARY_EXISTS(drm_intel "drm_intel_get_eu_total" "" HAVE_DRM_INTEL_EU_TOTAL)
+  CHECK_LIBRARY_EXISTS(drm_intel "drm_intel_get_eu_total" ${DRM_INTEL_LIBDIR} HAVE_DRM_INTEL_EU_TOTAL)
   IF(HAVE_DRM_INTEL_EU_TOTAL)
     MESSAGE(STATUS "Enable EU total query support")
   ELSE(HAVE_DRM_INTEL_EU_TOTAL)
     MESSAGE(STATUS "Disable EU total query support")
   ENDIF(HAVE_DRM_INTEL_EU_TOTAL)
-  CHECK_LIBRARY_EXISTS(drm_intel "drm_intel_get_subslice_total" "" HAVE_DRM_INTEL_SUBSLICE_TOTAL)
+  CHECK_LIBRARY_EXISTS(drm_intel "drm_intel_get_subslice_total" ${DRM_INTEL_LIBDIR} HAVE_DRM_INTEL_SUBSLICE_TOTAL)
   IF(HAVE_DRM_INTEL_SUBSLICE_TOTAL)
     MESSAGE(STATUS "Enable subslice total query support")
   ELSE(HAVE_DRM_INTEL_SUBSLICE_TOTAL)
-- 
2.5.0