forked from OSchip/llvm-project
75 lines
3.0 KiB
CMake
75 lines
3.0 KiB
CMake
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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 ${Project}Targets.cmake.
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set(FLANG_INSTALL_PACKAGE_DIR lib${LLVM_LIBDIR_SUFFIX}/cmake/flang)
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set(flang_cmake_builddir "${CMAKE_BINARY_DIR}/${FLANG_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(FLANG_EXPORTS GLOBAL PROPERTY FLANG_EXPORTS)
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export(TARGETS ${FLANG_EXPORTS} FILE ${flang_cmake_builddir}/FlangTargets.cmake)
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# Generate FlangConfig.cmake for the build tree.
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set(FLANG_CONFIG_CMAKE_DIR "${flang_cmake_builddir}")
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set(FLANG_CONFIG_LLVM_CMAKE_DIR "${llvm_cmake_builddir}")
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set(FLANG_CONFIG_EXPORTS_FILE "${flang_cmake_builddir}/FlangTargets.cmake")
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set(FLANG_CONFIG_INCLUDE_DIRS
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"${FLANG_SOURCE_DIR}/include"
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"${FLANG_BINARY_DIR}/include"
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)
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configure_file(
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${CMAKE_CURRENT_SOURCE_DIR}/FlangConfig.cmake.in
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${flang_cmake_builddir}/FlangConfig.cmake
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@ONLY)
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set(FLANG_CONFIG_CMAKE_DIR)
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set(FLANG_CONFIG_LLVM_CMAKE_DIR)
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set(FLANG_CONFIG_EXPORTS_FILE)
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# Generate FlangConfig.cmake for the install tree.
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set(FLANG_CONFIG_CODE "
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# Compute the installation prefix from this LLVMConfig.cmake file location.
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get_filename_component(FLANG_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 "${FLANG_INSTALL_PACKAGE_DIR}")
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foreach(p ${_count})
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set(FLANG_CONFIG_CODE "${FLANG_CONFIG_CODE}
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get_filename_component(FLANG_INSTALL_PREFIX \"\${FLANG_INSTALL_PREFIX}\" PATH)")
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endforeach(p)
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set(FLANG_CONFIG_CMAKE_DIR "\${FLANG_INSTALL_PREFIX}/${FLANG_INSTALL_PACKAGE_DIR}")
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set(FLANG_CONFIG_LLVM_CMAKE_DIR "\${FLANG_INSTALL_PREFIX}/${LLVM_INSTALL_PACKAGE_DIR}")
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set(FLANG_CONFIG_EXPORTS_FILE "\${FLANG_CMAKE_DIR}/FlangTargets.cmake")
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set(FLANG_CONFIG_INCLUDE_DIRS "\${FLANG_INSTALL_PREFIX}/include")
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configure_file(
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${CMAKE_CURRENT_SOURCE_DIR}/FlangConfig.cmake.in
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${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/FlangConfig.cmake
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@ONLY)
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set(FLANG_CONFIG_CODE)
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set(FLANG_CONFIG_CMAKE_DIR)
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set(FLANG_CONFIG_EXPORTS_FILE)
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if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
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get_property(flang_has_exports GLOBAL PROPERTY FLANG_HAS_EXPORTS)
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if(flang_has_exports)
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install(EXPORT FlangTargets DESTINATION ${FLANG_INSTALL_PACKAGE_DIR}
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COMPONENT flang-cmake-exports)
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endif()
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install(FILES
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${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/FlangConfig.cmake
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DESTINATION ${FLANG_INSTALL_PACKAGE_DIR}
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COMPONENT flang-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(flang-cmake-exports)
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add_llvm_install_targets(install-flang-cmake-exports
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COMPONENT flang-cmake-exports)
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endif()
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endif()
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