1add_subdirectory( cl_ext_cxx_for_opencl )
2add_subdirectory( cl_khr_command_buffer )
3add_subdirectory( cl_khr_dx9_media_sharing )
4add_subdirectory( cl_khr_semaphore )
5if(VULKAN_IS_SUPPORTED)
6 add_subdirectory( cl_khr_external_semaphore )
7endif()
8