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cmake_minimum_required(VERSION 3.18)
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project(SharedRuntimePlusToolkit CXX)
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#Goal for this example:
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# Validate that with c++ we can use some components of the CUDA toolkit, and
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# specify the cuda runtime
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find_package(CUDAToolkit REQUIRED)
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add_library(Common OBJECT curand.cpp nppif.cpp)
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target_link_libraries(Common PRIVATE CUDA::toolkit)
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set_target_properties(Common PROPERTIES POSITION_INDEPENDENT_CODE ON)
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#shared runtime with shared toolkit libraries
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add_library(SharedToolkit SHARED shared.cpp)
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target_link_libraries(SharedToolkit PRIVATE Common PUBLIC CUDA::curand CUDA::nppif)
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target_link_libraries(SharedToolkit PUBLIC CUDA::cudart)
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# Verify the CUDA Toolkit has static libraries
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if(TARGET CUDA::curand_static AND
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TARGET CUDA::nppif_static)
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#shared runtime with static toolkit libraries
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add_library(StaticToolkit SHARED static.cpp)
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target_compile_definitions(StaticToolkit INTERFACE "HAS_STATIC_VERSION")
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target_link_libraries(StaticToolkit PRIVATE Common CUDA::curand_static CUDA::nppif_static)
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target_link_libraries(StaticToolkit PUBLIC CUDA::cudart)
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#shared runtime with mixed toolkit libraries
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add_library(MixedToolkit SHARED mixed.cpp)
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target_compile_definitions(MixedToolkit INTERFACE "HAS_MIXED_VERSION")
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target_link_libraries(MixedToolkit PRIVATE Common CUDA::curand_static CUDA::nppif)
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target_link_libraries(MixedToolkit PUBLIC CUDA::cudart)
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endif()
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add_executable(SharedRuntimePlusToolkit main.cpp)
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target_link_libraries(SharedRuntimePlusToolkit PRIVATE SharedToolkit
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$<TARGET_NAME_IF_EXISTS:StaticToolkit>
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$<TARGET_NAME_IF_EXISTS:MixedToolkit>)
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