message: cmake(cuda): update handling of -std=c++11/14 flags
diff: @@ -336,7 +336,14 @@ if(CUDA_FOUND)
  endif()
  if(UNIX OR APPLE)
  - set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} -Xcompiler -fPIC --std=c++11)
  + set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} -Xcompiler -fPIC)
  + if(NOT " ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE} ${CMAKE_CXX_FLAGS_DEBUG} ${CUDA_NVCC_FLAGS}" MATCHES "-std=")
  + if(CUDA_VERSION VERSION_LESS "11.0")
  + list(APPEND CUDA_NVCC_FLAGS "--std=c++11")
  + else()
  + list(APPEND CUDA_NVCC_FLAGS "--std=c++14")
  + endif()
  + endif()
  endif()
  if(APPLE)
  set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} -Xcompiler -fno-finite-math-only)
  