Tests/RunCMake/CheckCompilerFlag/CheckCUDACompilerFlag.cmake

   1
   2 enable_language (CUDA)
   3 include(CheckCompilerFlag)
   4
   5 set(CUDA 1) # test that this is tolerated
   6
   7 check_compiler_flag(CUDA "-_this_is_not_a_flag_" SHOULD_FAIL)
   8 if(SHOULD_FAIL)
   9   message(SEND_ERROR "invalid CUDA compile flag didn't fail.")
  10 endif()
  11
  12 check_compiler_flag(CUDA "-DFOO" SHOULD_WORK)
  13 if(NOT SHOULD_WORK)
  14   message(SEND_ERROR "${CMAKE_CUDA_COMPILER_ID} compiler flag '-DFOO' check failed")
  15 endif()