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cmake_minimum_required(VERSION 3.18)
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project(GPUDebugFlag CUDA)
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set(CMAKE_CUDA_STANDARD 11)
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# Goal for this example:
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# Verify that enabling device debug works.
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string(APPEND CMAKE_CUDA_FLAGS " -G")
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add_executable(CudaOnlyGPUDebugFlag main.cu)
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#CUDA's __CUDACC_DEBUG__ define was added in NVCC 9.0
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#so if we are below 9.0.0 we will manually add the define so that the test
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#passes
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if(CMAKE_CUDA_COMPILER_VERSION VERSION_LESS 9.0.0)
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target_compile_definitions(CudaOnlyGPUDebugFlag PRIVATE "__CUDACC_DEBUG__")
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endif()
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if(APPLE)
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# Help the static cuda runtime find the driver (libcuda.dyllib) at runtime.
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set_property(TARGET CudaOnlyGPUDebugFlag PROPERTY BUILD_RPATH ${CMAKE_CUDA_IMPLICIT_LINK_DIRECTORIES})
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endif()
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