mirror of
https://github.com/Kitware/CMake.git
synced 2026-01-06 05:40:54 -06:00
e55b21e24e
Since commit 0d0145138f (CUDA: Add abstraction for cuda runtime
selection, 2019-11-29, v3.17.0-rc1~83^2) we add CUDA runtime library
selection flags by default.
To maintain backwards compatibility the default CUDA runtime
library needs to be computed based on what libraries are found
on the initial compiler invocation. For example a toolchain
could establish initial flags that have all CUDA compilations
using the runtime version, and if we don't detect this we will
try to link to both the static and shared runtime.
Co-Author: Brad King <brad.king@kitware.com>
Fixes: #20708
93 lines
4.9 KiB
CMake
93 lines
4.9 KiB
CMake
include(Platform/Windows-MSVC)
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set(CMAKE_CUDA_COMPILE_PTX_COMPILATION
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"<CMAKE_CUDA_COMPILER> ${_CMAKE_CUDA_EXTRA_FLAGS} <DEFINES> <INCLUDES> <FLAGS> -x cu -ptx <SOURCE> -o <OBJECT> -Xcompiler=-Fd<TARGET_COMPILE_PDB>,-FS")
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set(CMAKE_CUDA_COMPILE_SEPARABLE_COMPILATION
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"<CMAKE_CUDA_COMPILER> ${_CMAKE_CUDA_EXTRA_FLAGS} <DEFINES> <INCLUDES> <FLAGS> -x cu -dc <SOURCE> -o <OBJECT> -Xcompiler=-Fd<TARGET_COMPILE_PDB>,-FS")
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set(CMAKE_CUDA_COMPILE_WHOLE_COMPILATION
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"<CMAKE_CUDA_COMPILER> ${_CMAKE_CUDA_EXTRA_FLAGS} <DEFINES> <INCLUDES> <FLAGS> -x cu -c <SOURCE> -o <OBJECT> -Xcompiler=-Fd<TARGET_COMPILE_PDB>,-FS")
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set(__IMPLICT_LINKS )
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foreach(dir ${CMAKE_CUDA_HOST_IMPLICIT_LINK_DIRECTORIES})
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string(APPEND __IMPLICT_LINKS " -LIBPATH:\"${dir}\"")
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endforeach()
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foreach(lib ${CMAKE_CUDA_HOST_IMPLICIT_LINK_LIBRARIES})
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string(APPEND __IMPLICT_LINKS " \"${lib}\"")
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endforeach()
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set(CMAKE_CUDA_LINK_EXECUTABLE
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"<CMAKE_CUDA_HOST_LINK_LAUNCHER> <LINK_FLAGS> <OBJECTS> /out:<TARGET> /implib:<TARGET_IMPLIB> /pdb:<TARGET_PDB> /version:<TARGET_VERSION_MAJOR>.<TARGET_VERSION_MINOR> <LINK_LIBRARIES>${__IMPLICT_LINKS}")
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set(_CMAKE_VS_LINK_DLL "<CMAKE_COMMAND> -E vs_link_dll --intdir=<OBJECT_DIR> --rc=<CMAKE_RC_COMPILER> --mt=<CMAKE_MT> --manifests <MANIFESTS> -- ")
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set(_CMAKE_VS_LINK_EXE "<CMAKE_COMMAND> -E vs_link_exe --intdir=<OBJECT_DIR> --rc=<CMAKE_RC_COMPILER> --mt=<CMAKE_MT> --manifests <MANIFESTS> -- ")
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set(CMAKE_CUDA_CREATE_SHARED_LIBRARY
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"${_CMAKE_VS_LINK_DLL}<CMAKE_LINKER> ${CMAKE_CL_NOLOGO} <OBJECTS> ${CMAKE_START_TEMP_FILE} /out:<TARGET> /implib:<TARGET_IMPLIB> /pdb:<TARGET_PDB> /dll /version:<TARGET_VERSION_MAJOR>.<TARGET_VERSION_MINOR>${_PLATFORM_LINK_FLAGS} <LINK_FLAGS> <LINK_LIBRARIES>${__IMPLICT_LINKS} ${CMAKE_END_TEMP_FILE}")
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set(CMAKE_CUDA_CREATE_SHARED_MODULE ${CMAKE_CUDA_CREATE_SHARED_LIBRARY})
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set(CMAKE_CUDA_CREATE_STATIC_LIBRARY "<CMAKE_LINKER> /lib ${CMAKE_CL_NOLOGO} <LINK_FLAGS> /out:<TARGET> <OBJECTS> ")
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set(CMAKE_CUDA_LINKER_SUPPORTS_PDB ON)
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set(CMAKE_CUDA_LINK_EXECUTABLE
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"${_CMAKE_VS_LINK_EXE}<CMAKE_LINKER> ${CMAKE_CL_NOLOGO} <OBJECTS> ${CMAKE_START_TEMP_FILE} /out:<TARGET> /implib:<TARGET_IMPLIB> /pdb:<TARGET_PDB> /version:<TARGET_VERSION_MAJOR>.<TARGET_VERSION_MINOR>${_PLATFORM_LINK_FLAGS} <LINK_FLAGS> <LINK_LIBRARIES>${__IMPLICT_LINKS} ${CMAKE_END_TEMP_FILE}")
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unset(_CMAKE_VS_LINK_EXE)
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unset(_CMAKE_VS_LINK_EXE)
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# Add implicit host link directories that contain device libraries
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# to the device link line.
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set(__IMPLICT_DLINK_DIRS ${CMAKE_CUDA_IMPLICIT_LINK_DIRECTORIES})
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if(__IMPLICT_DLINK_DIRS)
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list(REMOVE_ITEM __IMPLICT_DLINK_DIRS ${CMAKE_CUDA_HOST_IMPLICIT_LINK_DIRECTORIES})
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endif()
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set(__IMPLICT_DLINK_FLAGS )
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foreach(dir ${__IMPLICT_DLINK_DIRS})
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if(EXISTS "${dir}/curand_static.lib")
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string(APPEND __IMPLICT_DLINK_FLAGS " -L\"${dir}\"")
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endif()
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endforeach()
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unset(__IMPLICT_DLINK_DIRS)
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set(CMAKE_CUDA_DEVICE_LINK_LIBRARY
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"<CMAKE_CUDA_COMPILER> ${_CMAKE_CUDA_EXTRA_FLAGS} <LANGUAGE_COMPILE_FLAGS> ${_CMAKE_CUDA_EXTRA_DEVICE_LINK_FLAGS} -shared -dlink <OBJECTS> -o <TARGET> <LINK_LIBRARIES> -Xcompiler=-Fd<TARGET_COMPILE_PDB>,-FS${__IMPLICT_DLINK_FLAGS}")
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set(CMAKE_CUDA_DEVICE_LINK_EXECUTABLE
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"<CMAKE_CUDA_COMPILER> ${_CMAKE_CUDA_EXTRA_FLAGS} <FLAGS> ${_CMAKE_CUDA_EXTRA_DEVICE_LINK_FLAGS} -shared -dlink <OBJECTS> -o <TARGET> <LINK_LIBRARIES> -Xcompiler=-Fd<TARGET_COMPILE_PDB>,-FS${__IMPLICT_DLINK_FLAGS}")
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unset(__IMPLICT_DLINK_FLAGS)
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string(REPLACE "/D" "-D" _PLATFORM_DEFINES_CUDA "${_PLATFORM_DEFINES}${_PLATFORM_DEFINES_CXX}")
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if(CMAKE_MSVC_RUNTIME_LIBRARY_DEFAULT)
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set(_MDd "")
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set(_MD "")
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else()
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set(_MDd "-MDd ")
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set(_MD "-MD ")
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endif()
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cmake_policy(GET CMP0092 _cmp0092)
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if(_cmp0092 STREQUAL "NEW")
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set(_W3 "")
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else()
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set(_W3 "/W3")
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endif()
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unset(_cmp0092)
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set(CMAKE_CUDA_RUNTIME_LIBRARY_LINK_OPTIONS_STATIC "cudadevrt;cudart_static")
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set(CMAKE_CUDA_RUNTIME_LIBRARY_LINK_OPTIONS_SHARED "cudadevrt;cudart")
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set(CMAKE_CUDA_RUNTIME_LIBRARY_LINK_OPTIONS_NONE "")
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string(APPEND CMAKE_CUDA_FLAGS_INIT " ${PLATFORM_DEFINES_CUDA} -D_WINDOWS -Xcompiler=\"${_W3}${_FLAGS_CXX}\"")
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string(APPEND CMAKE_CUDA_FLAGS_DEBUG_INIT " -Xcompiler=\"${_MDd}-Zi -Ob0 -Od ${_RTC1}\"")
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string(APPEND CMAKE_CUDA_FLAGS_RELEASE_INIT " -Xcompiler=\"${_MD}-O2 -Ob2\" -DNDEBUG")
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string(APPEND CMAKE_CUDA_FLAGS_RELWITHDEBINFO_INIT " -Xcompiler=\"${_MD}-Zi -O2 -Ob1\" -DNDEBUG")
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string(APPEND CMAKE_CUDA_FLAGS_MINSIZEREL_INIT " -Xcompiler=\"${_MD}-O1 -Ob1\" -DNDEBUG")
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unset(_W3)
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unset(_MDd)
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unset(_MD)
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set(CMAKE_CUDA_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreaded -Xcompiler=-MT)
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set(CMAKE_CUDA_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDLL -Xcompiler=-MD)
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set(CMAKE_CUDA_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDebug -Xcompiler=-MTd)
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set(CMAKE_CUDA_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDebugDLL -Xcompiler=-MDd)
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set(CMAKE_CUDA_STANDARD_LIBRARIES_INIT "${CMAKE_C_STANDARD_LIBRARIES_INIT}")
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__windows_compiler_msvc_enable_rc("${_PLATFORM_DEFINES} ${_PLATFORM_DEFINES_CXX}")
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