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cmake_minimum_required(VERSION 3.7)
project (GPUDebugFlag CUDA)
set(CMAKE_CUDA_STANDARD 11)
set(CMAKE_CUDA_ARCHITECTURES 30)
# Goal for this example:
# Verify that enabling device debug works.
string(APPEND CMAKE_CUDA_FLAGS " -G")
add_executable(CudaOnlyGPUDebugFlag main.cu)
#CUDA's __CUDACC_DEBUG__ define was added in NVCC 9.0
#so if we are below 9.0.0 we will manually add the define so that the test
#passes
if(CMAKE_CUDA_COMPILER_VERSION VERSION_LESS 9.0.0)
target_compile_definitions(CudaOnlyGPUDebugFlag PRIVATE "__CUDACC_DEBUG__")
endif()
if(APPLE)
# Help the static cuda runtime find the driver (libcuda.dyllib) at runtime.
set_property(TARGET CudaOnlyGPUDebugFlag PROPERTY BUILD_RPATH ${CMAKE_CUDA_IMPLICIT_LINK_DIRECTORIES})
endif()
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