2b2a961309
Install a cmake config file. Copied exactly from how clang exports. I also wasn't sure whether the canonical capitalization is "lld" or "LLD". The project() is still calling this lld, but most places seemed to capitalize it.
72 lines
2.9 KiB
CMake
72 lines
2.9 KiB
CMake
# Generate a list of CMake library targets so that other CMake projects can
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# link against them. LLVM calls its version of this file LLVMExports.cmake, but
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# the usual CMake convention seems to be ${Project}Targets.cmake.
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set(LLD_INSTALL_PACKAGE_DIR lib${LLVM_LIBDIR_SUFFIX}/cmake/lld)
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set(lld_cmake_builddir "${CMAKE_BINARY_DIR}/${LLD_INSTALL_PACKAGE_DIR}")
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# Keep this in sync with llvm/cmake/CMakeLists.txt!
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set(LLVM_INSTALL_PACKAGE_DIR lib${LLVM_LIBDIR_SUFFIX}/cmake/llvm)
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set(llvm_cmake_builddir "${LLVM_BINARY_DIR}/${LLVM_INSTALL_PACKAGE_DIR}")
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get_property(LLD_EXPORTS GLOBAL PROPERTY LLD_EXPORTS)
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export(TARGETS ${LLD_EXPORTS} FILE ${lld_cmake_builddir}/LLDTargets.cmake)
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# Generate LLDConfig.cmake for the build tree.
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set(LLD_CONFIG_CMAKE_DIR "${lld_cmake_builddir}")
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set(LLD_CONFIG_LLVM_CMAKE_DIR "${llvm_cmake_builddir}")
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set(LLD_CONFIG_EXPORTS_FILE "${lld_cmake_builddir}/LLDTargets.cmake")
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set(LLD_CONFIG_INCLUDE_DIRS
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"${LLD_SOURCE_DIR}/include"
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"${LLD_BINARY_DIR}/include"
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)
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configure_file(
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${CMAKE_CURRENT_SOURCE_DIR}/LLDConfig.cmake.in
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${lld_cmake_builddir}/LLDConfig.cmake
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@ONLY)
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set(LLD_CONFIG_CMAKE_DIR)
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set(LLD_CONFIG_LLVM_CMAKE_DIR)
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set(LLD_CONFIG_EXPORTS_FILE)
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# Generate LLDConfig.cmake for the install tree.
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set(LLD_CONFIG_CODE "
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# Compute the installation prefix from this LLVMConfig.cmake file location.
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get_filename_component(LLD_INSTALL_PREFIX \"\${CMAKE_CURRENT_LIST_FILE}\" PATH)")
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# Construct the proper number of get_filename_component(... PATH)
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# calls to compute the installation prefix.
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string(REGEX REPLACE "/" ";" _count "${LLD_INSTALL_PACKAGE_DIR}")
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foreach(p ${_count})
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set(LLD_CONFIG_CODE "${LLD_CONFIG_CODE}
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get_filename_component(LLD_INSTALL_PREFIX \"\${LLD_INSTALL_PREFIX}\" PATH)")
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endforeach(p)
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set(LLD_CONFIG_CMAKE_DIR "\${LLD_INSTALL_PREFIX}/${LLD_INSTALL_PACKAGE_DIR}")
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set(LLD_CONFIG_LLVM_CMAKE_DIR "\${LLD_INSTALL_PREFIX}/${LLVM_INSTALL_PACKAGE_DIR}")
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set(LLD_CONFIG_EXPORTS_FILE "\${LLD_CMAKE_DIR}/LLDTargets.cmake")
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set(LLD_CONFIG_INCLUDE_DIRS "\${LLD_INSTALL_PREFIX}/include")
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configure_file(
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${CMAKE_CURRENT_SOURCE_DIR}/LLDConfig.cmake.in
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${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/LLDConfig.cmake
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@ONLY)
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set(LLD_CONFIG_CODE)
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set(LLD_CONFIG_CMAKE_DIR)
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set(LLD_CONFIG_EXPORTS_FILE)
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if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
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get_property(lld_has_exports GLOBAL PROPERTY LLD_HAS_EXPORTS)
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if(lld_has_exports)
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install(EXPORT LLDTargets DESTINATION ${LLD_INSTALL_PACKAGE_DIR}
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COMPONENT lld-cmake-exports)
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endif()
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install(FILES
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${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/LLDConfig.cmake
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DESTINATION ${LLD_INSTALL_PACKAGE_DIR}
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COMPONENT lld-cmake-exports)
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if(NOT LLVM_ENABLE_IDE)
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# Add a dummy target so this can be used with LLVM_DISTRIBUTION_COMPONENTS
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add_custom_target(lld-cmake-exports)
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add_llvm_install_targets(install-lld-cmake-exports
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COMPONENT lld-cmake-exports)
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endif()
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endif()
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