diff options
| author | Marc Chevrier <marc.chevrier@gmail.com> | 2023-09-27 13:22:55 (GMT) |
|---|---|---|
| committer | Marc Chevrier <marc.chevrier@gmail.com> | 2023-10-13 09:52:35 (GMT) |
| commit | 96a953b1ed7e41260aa0869bad0ff14c788cf57e (patch) | |
| tree | d9bedd8494b073f3795e4ed80f01b22a2b5a9093 /Modules/Platform/Windows-NVIDIA-CUDA.cmake | |
| parent | ee5f31ba727e392e1ebc9f5be54c74ac1868d029 (diff) | |
| download | CMake-96a953b1ed7e41260aa0869bad0ff14c788cf57e.zip CMake-96a953b1ed7e41260aa0869bad0ff14c788cf57e.tar.gz CMake-96a953b1ed7e41260aa0869bad0ff14c788cf57e.tar.bz2 | |
Add options to specify linker tool
Offer the capability, through variable `CMAKE_LINKER_TYPE`, as well as
the target property `LINKER_TYPE` to specify which linker must be used.
The implementation of this capability is specified by variables specific
to the language and linker type: `CMAKE_<LANG>_USING_LINKER_<TYPE>`.
Some definitions are provided as part of `CMake`.
For example, to select the `LLVM` linker rather than the standard one,
the type `LLD` should be specified through the variable `CMAKE_LINKER_TYPE`.
And, on `Apple`, `Linux` and some environments on `Windows`, the variable
`CMAKE_<LANG>_USING_LINKER_LLD` has value `-fuse-ld=lld`. And for `Windows`
environments based on `MSVC`, where the linker is used directly, the tool
`lld-link.exe` will be used rather than `link.exe`.
Fixes: #19174, #24254, #24990
Diffstat (limited to 'Modules/Platform/Windows-NVIDIA-CUDA.cmake')
| -rw-r--r-- | Modules/Platform/Windows-NVIDIA-CUDA.cmake | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Modules/Platform/Windows-NVIDIA-CUDA.cmake b/Modules/Platform/Windows-NVIDIA-CUDA.cmake index 326e715..6489841 100644 --- a/Modules/Platform/Windows-NVIDIA-CUDA.cmake +++ b/Modules/Platform/Windows-NVIDIA-CUDA.cmake @@ -47,6 +47,12 @@ set(CMAKE_CUDA_DEVICE_LINK_EXECUTABLE "<CMAKE_CUDA_COMPILER> ${_CMAKE_CUDA_EXTRA_FLAGS} <LANGUAGE_COMPILE_FLAGS> <LINK_FLAGS> ${_CMAKE_CUDA_EXTRA_DEVICE_LINK_FLAGS} -shared -dlink <OBJECTS> -o <TARGET> <LINK_LIBRARIES> -Xcompiler=-Fd<TARGET_COMPILE_PDB>,-FS${__IMPLICIT_DLINK_FLAGS}") unset(__IMPLICIT_DLINK_FLAGS) +# linker selection +set(CMAKE_CUDA_USING_LINKER_SYSTEM "${CMAKE_LINKER_LINK}") +set(CMAKE_CUDA_USING_LINKER_LLD "${CMAKE_LINKER_LLD}") +set(CMAKE_CUDA_USING_LINKER_MSVC "${CMAKE_LINKER_LINK}") +set(CMAKE_CUDA_USING_LINKER_MODE TOOL) + string(REPLACE "/D" "-D" _PLATFORM_DEFINES_CUDA "${_PLATFORM_DEFINES}${_PLATFORM_DEFINES_CXX}") if(CMAKE_MSVC_RUNTIME_LIBRARY_DEFAULT) |