| cmake_minimum_required(VERSION 3.15) |
| project(CudaOnlyToolkitBeforeLang CXX) |
| |
| # Validate that CUDAToolkit gets the correct version |
| # when called before CUDA the language is enabled |
| find_package(CUDAToolkit REQUIRED) |
| enable_language(CUDA) |
| |
| if(NOT DEFINED CUDAToolkit_VERSION) |
| message(FATAL_ERROR "expected CUDAToolkit variable CUDAToolkit_VERSION not found") |
| endif() |
| |
| set(cuda_libs cudart cuda_driver) |
| |
| # Verify that all the CUDA:: targets and variables exist |
| foreach (cuda_lib IN LISTS cuda_libs) |
| if(NOT CUDA_${cuda_lib}_LIBRARY) |
| message(FATAL_ERROR "expected CUDAToolkit variable CUDA_${cuda_lib}_LIBRARY not found") |
| endif() |
| if(NOT TARGET CUDA::${cuda_lib}) |
| message(FATAL_ERROR "expected CUDAToolkit target CUDA::${cuda_lib} not found") |
| endif() |
| endforeach() |
| |
| add_executable(CudaOnlyToolkitBeforeLang main.cu) |
| target_link_libraries(CudaOnlyToolkitBeforeLang PRIVATE CUDA::toolkit) |
