forked from OSchip/llvm-project
73 lines
2.8 KiB
CMake
73 lines
2.8 KiB
CMake
include(ExtendPath)
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include(LLVMDistributionSupport)
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include(FindPrefixFromConfig)
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# 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 ${Project}Targets.cmake.
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set(CLANG_INSTALL_PACKAGE_DIR lib${LLVM_LIBDIR_SUFFIX}/cmake/clang)
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set(clang_cmake_builddir "${CMAKE_BINARY_DIR}/${CLANG_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(CLANG_EXPORTS GLOBAL PROPERTY CLANG_EXPORTS)
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export(TARGETS ${CLANG_EXPORTS} FILE ${clang_cmake_builddir}/ClangTargets.cmake)
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# Generate ClangConfig.cmake for the build tree.
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set(CLANG_CONFIG_CMAKE_DIR "${clang_cmake_builddir}")
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set(CLANG_CONFIG_LLVM_CMAKE_DIR "${llvm_cmake_builddir}")
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set(CLANG_CONFIG_INCLUDE_EXPORTS "include(\"${clang_cmake_builddir}/ClangTargets.cmake\")")
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set(CLANG_CONFIG_INCLUDE_DIRS
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"${CLANG_SOURCE_DIR}/include"
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"${CLANG_BINARY_DIR}/include"
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)
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configure_file(
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${CMAKE_CURRENT_SOURCE_DIR}/ClangConfig.cmake.in
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${clang_cmake_builddir}/ClangConfig.cmake
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@ONLY)
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set(CLANG_CONFIG_CMAKE_DIR)
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set(CLANG_CONFIG_LLVM_CMAKE_DIR)
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# For compatibility with projects that include(ClangConfig)
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# via CMAKE_MODULE_PATH, place API modules next to it.
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file(COPY .
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DESTINATION ${clang_cmake_builddir}
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FILES_MATCHING PATTERN *.cmake
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PATTERN CMakeFiles EXCLUDE
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)
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# Generate ClangConfig.cmake for the install tree.
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find_prefix_from_config(CLANG_CONFIG_CODE CLANG_INSTALL_PREFIX "${CLANG_INSTALL_PACKAGE_DIR}")
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set(CLANG_CONFIG_CMAKE_DIR "\${CLANG_INSTALL_PREFIX}/${CLANG_INSTALL_PACKAGE_DIR}")
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set(CLANG_CONFIG_LLVM_CMAKE_DIR "\${CLANG_INSTALL_PREFIX}/${LLVM_INSTALL_PACKAGE_DIR}")
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get_config_exports_includes(Clang CLANG_CONFIG_INCLUDE_EXPORTS)
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extend_path(base_includedir "\${CLANG_INSTALL_PREFIX}" "${CMAKE_INSTALL_INCLUDEDIR}")
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set(CLANG_CONFIG_INCLUDE_DIRS
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"${base_includedir}"
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)
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configure_file(
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${CMAKE_CURRENT_SOURCE_DIR}/ClangConfig.cmake.in
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${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/ClangConfig.cmake
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@ONLY)
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set(CLANG_CONFIG_CODE)
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set(CLANG_CONFIG_CMAKE_DIR)
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if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
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install_distribution_exports(Clang)
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install(FILES
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${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/ClangConfig.cmake
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${CMAKE_CURRENT_SOURCE_DIR}/AddClang.cmake
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DESTINATION ${CLANG_INSTALL_PACKAGE_DIR}
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COMPONENT clang-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(clang-cmake-exports)
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add_llvm_install_targets(install-clang-cmake-exports
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COMPONENT clang-cmake-exports)
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endif()
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endif()
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