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fe37b99473
Starting in CUDA 9 the default compilation mode is C++14, and you need to explicitly enable C++98/03 mode. While at it, document `14` among the values for `CUDA_STANDARD`. This was accidentally left out of commit v3.9.0-rc1~118^2 (CUDA: Add support for the C++14 standard flag, 2017-05-11).
36 lines
1.5 KiB
CMake
36 lines
1.5 KiB
CMake
set(CMAKE_CUDA_VERBOSE_FLAG "-v")
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if(NOT "x${CMAKE_CUDA_SIMULATE_ID}" STREQUAL "xMSVC")
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set(CMAKE_CUDA_COMPILE_OPTIONS_PIE -Xcompiler=-fPIE)
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set(CMAKE_CUDA_COMPILE_OPTIONS_PIC -Xcompiler=-fPIC)
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set(CMAKE_CUDA_COMPILE_OPTIONS_VISIBILITY -Xcompiler=-fvisibility=)
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# CMAKE_SHARED_LIBRARY_CUDA_FLAGS is sent to the host linker so we
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# don't need to forward it through nvcc.
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set(CMAKE_SHARED_LIBRARY_CUDA_FLAGS -fPIC)
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string(APPEND CMAKE_CUDA_FLAGS_INIT " ")
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string(APPEND CMAKE_CUDA_FLAGS_DEBUG_INIT " -g")
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string(APPEND CMAKE_CUDA_FLAGS_RELEASE_INIT " -O3 -DNDEBUG")
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string(APPEND CMAKE_CUDA_FLAGS_MINSIZEREL_INIT " -O1 -DNDEBUG")
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string(APPEND CMAKE_CUDA_FLAGS_RELWITHDEBINFO_INIT " -O2 -g -DNDEBUG")
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endif()
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set(CMAKE_SHARED_LIBRARY_CREATE_CUDA_FLAGS -shared)
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set(CMAKE_INCLUDE_SYSTEM_FLAG_CUDA -isystem=)
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if("x${CMAKE_CUDA_SIMULATE_ID}" STREQUAL "xMSVC")
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set(CMAKE_CUDA_STANDARD_DEFAULT "")
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else()
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set(CMAKE_CUDA_STANDARD_DEFAULT 98)
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set(CMAKE_CUDA98_STANDARD_COMPILE_OPTION "")
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set(CMAKE_CUDA98_EXTENSION_COMPILE_OPTION "")
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set(CMAKE_CUDA11_STANDARD_COMPILE_OPTION "-std=c++11")
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set(CMAKE_CUDA11_EXTENSION_COMPILE_OPTION "-std=c++11")
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if (NOT CMAKE_CUDA_COMPILER_VERSION VERSION_LESS 9.0)
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set(CMAKE_CUDA98_STANDARD_COMPILE_OPTION "-std=c++03")
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set(CMAKE_CUDA98_EXTENSION_COMPILE_OPTION "-std=c++03")
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set(CMAKE_CUDA14_STANDARD_COMPILE_OPTION "-std=c++14")
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set(CMAKE_CUDA14_EXTENSION_COMPILE_OPTION "-std=c++14")
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endif()
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endif()
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