message: BUG: option ITK_USE_CUDA cannot be tested, it is not defined
  Fixes
diff: -if (ITK_USE_CUDA)
  -
  # With MS compilers on Win64, we need the /bigobj switch, else generated
  # code results in objects with number of sections exceeding object file
  # format.
  @@ -18,5 +16,3 @@ if (ITK_USE_CUDA)
  CreateTestDriver(ITKCudaCommon "${ITKCudaCommon-Test_LIBRARIES}" "${ITKCudaCommon-tests}")
  itk_add_test(NAME itkCudaImageTest COMMAND ITKCudaCommonTestDriver itkCudaImageTest)
  itk_add_test(NAME itkCudaReductionTest COMMAND ITKCudaCommonTestDriver itkCudaReductionTest)
  -
  -endif()
  