cmake/OpenCVDetectVulkan.cmake

   1 set(VULKAN_INCLUDE_DIRS "${OpenCV_SOURCE_DIR}/3rdparty/include" CACHE PATH "Vulkan include directory")
   2 set(VULKAN_LIBRARIES "")
   3
   4 try_compile(VALID_VULKAN
   5       "${OpenCV_BINARY_DIR}"
   6       "${OpenCV_SOURCE_DIR}/cmake/checks/vulkan.cpp"
   7       CMAKE_FLAGS "-DINCLUDE_DIRECTORIES:STRING=${VULKAN_INCLUDE_DIRS}"
   8       OUTPUT_VARIABLE TRY_OUT
   9       )
  10 if(NOT ${VALID_VULKAN})
  11   message(WARNING "Can't use Vulkan")
  12   return()
  13 endif()
  14
  15 set(HAVE_VULKAN 1)
  16
  17 if(HAVE_VULKAN)
  18   add_definitions(-DVK_NO_PROTOTYPES)
  19   include_directories(${VULKAN_INCLUDE_DIRS})
  20 endif()