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CUDA: Factor out helper to filter implicit link libraries

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Prepare to use it for other languages.
This commit is contained in:
Brad King
2023-09-21 14:18:52 -04:00
parent deff0e638d
commit a6841a967b
3 changed files with 25 additions and 19 deletions
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20
Modules/CMakeDetermineCUDACompiler.cmake
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@@ -439,23 +439,9 @@ elseif(CMAKE_CUDA_COMPILER_ID STREQUAL "NVIDIA")
"set(CMAKE_CUDA_RUNTIME_LIBRARY_DEFAULT \"${CMAKE_CUDA_RUNTIME_LIBRARY_DEFAULT}\")")
endif()
# CMAKE_CUDA_HOST_IMPLICIT_LINK_LIBRARIES is detected above as the list of
# libraries that the CUDA compiler implicitly passes to the host linker.
# CMake invokes the host linker directly and so needs to pass these libraries.
# We filter out those that should not be passed unconditionally both here
# and from CMAKE_CUDA_IMPLICIT_LINK_LIBRARIES in CMakeTestCUDACompiler.
set(CMAKE_CUDA_IMPLICIT_LINK_LIBRARIES_EXCLUDE
# The CUDA runtime libraries are controlled by CMAKE_CUDA_RUNTIME_LIBRARY.
cudart cudart.lib
cudart_static cudart_static.lib
cudadevrt cudadevrt.lib
# Dependencies of the CUDA static runtime library on Linux hosts.
rt
pthread
dl
)
list(REMOVE_ITEM CMAKE_CUDA_HOST_IMPLICIT_LINK_LIBRARIES ${CMAKE_CUDA_IMPLICIT_LINK_LIBRARIES_EXCLUDE})
include(Internal/CMakeCUDAFilterImplicitLibs)
# Filter out implicit link libraries that should not be passed unconditionally.
cmake_cuda_filter_implicit_libs(CMAKE_CUDA_HOST_IMPLICIT_LINK_LIBRARIES)
if(CMAKE_CUDA_COMPILER_SYSROOT)
string(CONCAT _SET_CMAKE_CUDA_COMPILER_SYSROOT

4
Modules/CMakeTestCUDACompiler.cmake
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@@ -114,9 +114,9 @@ if("x${CMAKE_CUDA_SIMULATE_ID}" STREQUAL "xMSVC")
set(CMAKE_CUDA_IMPLICIT_LINK_DIRECTORIES "${CMAKE_CUDA_HOST_IMPLICIT_LINK_DIRECTORIES}")
endif()
include(Internal/CMakeCUDAFilterImplicitLibs)
# Filter out implicit link libraries that should not be passed unconditionally.
# See CMAKE_CUDA_IMPLICIT_LINK_LIBRARIES_EXCLUDE in CMakeDetermineCUDACompiler.
list(REMOVE_ITEM CMAKE_CUDA_IMPLICIT_LINK_LIBRARIES ${CMAKE_CUDA_IMPLICIT_LINK_LIBRARIES_EXCLUDE})
cmake_cuda_filter_implicit_libs(CMAKE_CUDA_IMPLICIT_LINK_LIBRARIES)
if(CMAKE_CUDA_COMPILER_ID STREQUAL "NVIDIA")
include(Internal/CMakeNVCCFilterImplicitInfo)

20
Modules/Internal/CMakeCUDAFilterImplicitLibs.cmake Normal file
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@@ -0,0 +1,20 @@
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
# In CMakeDetermineCUDACompiler and CMakeTestCUDACompiler we detect
# libraries that the CUDA compiler implicitly passes to the host linker.
# CMake invokes the host linker directly and so needs to pass these libraries.
# Filter out implicit link libraries that should not be passed unconditionally.
macro(cmake_cuda_filter_implicit_libs _var_CMAKE_CUDA_IMPLICIT_LINK_LIBRARIES)
list(REMOVE_ITEM "${_var_CMAKE_CUDA_IMPLICIT_LINK_LIBRARIES}"
# The CUDA runtime libraries are controlled by CMAKE_CUDA_RUNTIME_LIBRARY.
cudart cudart.lib
cudart_static cudart_static.lib
cudadevrt cudadevrt.lib
# Dependencies of the CUDA static runtime library on Linux hosts.
rt
pthread
dl
)
endmacro()