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