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89f77be94f
Set a dummy CMAKE_INSTALL_LIBDIR in order to silence the following CMake
warning when executing LLVMInstallSymlink.cmake script:
CMake Warning (dev) at /usr/share/cmake/Modules/GNUInstallDirs.cmake:243 (message):
Unable to determine default CMAKE_INSTALL_LIBDIR directory because no
target architecture is known. Please enable at least one language before
including GNUInstallDirs.
Call Stack (most recent call first):
/usr/lib/llvm/16/lib64/cmake/llvm/LLVMInstallSymlink.cmake:5 (include)
tools/lld/cmake_install.cmake:66 (include)
cmake_install.cmake:52 (include)
Differential Revision: https://reviews.llvm.org/D136573
29 lines
892 B
CMake
29 lines
892 B
CMake
# We need to execute this script at installation time because the
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# DESTDIR environment variable may be unset at configuration time.
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# See PR8397.
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# Set to an arbitrary directory to silence GNUInstallDirs warnings
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# regarding being unable to determine libdir.
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set(CMAKE_INSTALL_LIBDIR "lib")
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include(GNUInstallDirs)
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function(install_symlink name target outdir)
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set(DESTDIR $ENV{DESTDIR})
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if(NOT IS_ABSOLUTE "${outdir}")
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set(outdir "${CMAKE_INSTALL_PREFIX}/${outdir}")
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endif()
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set(outdir "${DESTDIR}${outdir}")
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message(STATUS "Creating ${name}")
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execute_process(
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COMMAND "${CMAKE_COMMAND}" -E create_symlink "${target}" "${name}"
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WORKING_DIRECTORY "${outdir}" ERROR_VARIABLE has_err)
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if(CMAKE_HOST_WIN32 AND has_err)
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execute_process(
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COMMAND "${CMAKE_COMMAND}" -E copy "${target}" "${name}"
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WORKING_DIRECTORY "${outdir}")
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endif()
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endfunction()
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