[Piglit] [PATCH] cmake: Require gbm 13.0.

[Vinson Lee]

mesa 13.0 is needed for GBM_FORMAT_R8 symbol.

target_api/gl/tests/util/CMakeFiles/piglitutil_gl.dir/piglit-framework-gl/piglit_drm_dma_buf.c.o
piglit/tests/util/piglit-framework-gl/piglit_drm_dma_buf.c: In function ‘piglit_gbm_buf_create’:
piglit/tests/util/piglit-framework-gl/piglit_drm_dma_buf.c:265:12: error: ‘GBM_FORMAT_R8’ undeclared (first use in this function)
   format = GBM_FORMAT_R8;
            ^~~~~~~~~~~~~
piglit/tests/util/piglit-framework-gl/piglit_drm_dma_buf.c:265:12: note: each undeclared identifier is reported only once for each function it appears in
piglit/tests/util/piglit-framework-gl/piglit_drm_dma_buf.c:271:12: error: ‘GBM_FORMAT_GR88’ undeclared (first use in this function)
   format = GBM_FORMAT_GR88;
            ^~~~~~~~~~~~~~~

Fixes: 2217871ac937 ("CMake: define GBM_BO_MAP only when symbol is found")
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101358
Signed-off-by: Vinson Lee <vlee at freedesktop.org>
---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index cc26fa8bef85..cf2851c779a5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -137,7 +137,7 @@ IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
 		add_definitions(-DPIGLIT_HAS_GLX)
 	endif()
 
-	pkg_check_modules(GBM QUIET gbm)
+	pkg_check_modules(GBM QUIET gbm>=13.0)
 	if(GBM_FOUND)
 		set(PIGLIT_HAS_GBM True)
 		add_definitions(-DPIGLIT_HAS_GBM)
-- 
2.9.3