mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
This commit introduces a CMake target for each component, adds install targets for them, and switches build-script-impl to use the target `install-components` for installation. Each of the targets for each component depends on each of the individual targets and outputs that are associated with the corresponding swift-component. This is equivalent to what already exists, because right now install rules are only generated for components that we want to install. Therefore, this commit should be an NFC.
465 lines
18 KiB
CMake
465 lines
18 KiB
CMake
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function(add_sourcekit_symbol_exports target_name export_file)
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# Makefile.rules contains special cases for different platforms.
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# We restrict ourselves to Darwin for the time being.
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if("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
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add_custom_command(OUTPUT symbol.exports
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COMMAND sed -e "s/^/_/" < ${export_file} > symbol.exports
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DEPENDS ${export_file}
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VERBATIM
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COMMENT "Creating export file for ${target_name}")
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add_custom_target(${target_name}_exports DEPENDS symbol.exports)
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set_property(DIRECTORY APPEND
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PROPERTY ADDITIONAL_MAKE_CLEAN_FILES symbol.exports)
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set_target_properties(${target_name}_exports PROPERTIES
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FOLDER "SourceKit libraries")
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get_property(srcs TARGET ${target_name} PROPERTY SOURCES)
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foreach(src ${srcs})
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get_filename_component(extension ${src} EXT)
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if(extension STREQUAL ".cpp")
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set(first_source_file ${src})
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break()
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endif()
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endforeach()
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# Force re-linking when the exports file changes. Actually, it
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# forces recompilation of the source file. The LINK_DEPENDS target
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# property only works for makefile-based generators.
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set_property(SOURCE ${first_source_file} APPEND PROPERTY
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OBJECT_DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/symbol.exports)
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set_property(TARGET ${target_name} APPEND_STRING PROPERTY
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LINK_FLAGS " -Wl,-exported_symbols_list,${CMAKE_CURRENT_BINARY_DIR}/symbol.exports")
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add_dependencies(${target_name} ${target_name}_exports)
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endif()
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endfunction()
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# Add default compiler and linker flags to 'target'.
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#
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# FIXME: this is a HACK. All SourceKit CMake code using this function should be
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# rewritten to use 'add_swift_host_library' or 'add_swift_target_library'.
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function(add_sourcekit_default_compiler_flags target)
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set(sdk "${SWIFT_HOST_VARIANT_SDK}")
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set(arch "${SWIFT_HOST_VARIANT_ARCH}")
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set(c_compile_flags)
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set(link_flags)
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# Add variant-specific flags.
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set(build_type "${CMAKE_BUILD_TYPE}")
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set(enable_assertions "${LLVM_ENABLE_ASSERTIONS}")
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set(analyze_code_coverage "${SWIFT_ANALYZE_CODE_COVERAGE}")
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_add_variant_c_compile_flags(
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SDK "${sdk}"
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ARCH "${arch}"
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BUILD_TYPE "${build_type}"
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ENABLE_ASSERTIONS "${enable_assertions}"
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ANALYZE_CODE_COVERAGE "${analyze_code_coverage}"
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ENABLE_LTO "${SWIFT_TOOLS_ENABLE_LTO}"
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RESULT_VAR_NAME c_compile_flags)
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_add_variant_link_flags(
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SDK "${sdk}"
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ARCH "${arch}"
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BUILD_TYPE "${build_type}"
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ENABLE_ASSERTIONS "${enable_assertions}"
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ENABLE_LTO "${SWIFT_TOOLS_ENABLE_LTO}"
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LTO_OBJECT_NAME "${target}-${sdk}-${arch}"
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ANALYZE_CODE_COVERAGE "${analyze_code_coverage}"
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RESULT_VAR_NAME link_flags
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LINK_LIBRARIES_VAR_NAME link_libraries
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LIBRARY_SEARCH_DIRECTORIES_VAR_NAME library_search_directories)
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# Convert variables to space-separated strings.
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_list_escape_for_shell("${c_compile_flags}" c_compile_flags)
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_list_escape_for_shell("${link_flags}" link_flags)
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# Set compilation and link flags.
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set_property(TARGET "${target}" APPEND_STRING PROPERTY
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COMPILE_FLAGS " ${c_compile_flags} -fblocks")
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set_property(TARGET "${target}" APPEND_STRING PROPERTY
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LINK_FLAGS " ${link_flags}")
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set_property(TARGET "${target}" APPEND PROPERTY LINK_LIBRARIES ${link_libraries})
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swift_target_link_search_directories("${target}" "${library_search_directories}")
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endfunction()
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# Add a new SourceKit library.
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#
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# Usage:
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# add_sourcekit_library(name # Name of the library
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# [LINK_LIBS dep1 ...] # Libraries this library will be linked with
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# [DEPENDS dep1 ...] # Targets this library depends on
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# [LLVM_LINK_COMPONENTS comp1 ...] # LLVM components this library depends on
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# [INSTALL_IN_COMPONENT comp] # The Swift installation component that this library belongs to.
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# [SHARED]
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# source1 [source2 source3 ...]) # Sources to add into this library
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macro(add_sourcekit_library name)
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cmake_parse_arguments(SOURCEKITLIB
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"SHARED"
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"INSTALL_IN_COMPONENT"
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"HEADERS;LINK_LIBS;DEPENDS;LLVM_LINK_COMPONENTS"
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${ARGN})
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set(srcs ${SOURCEKITLIB_UNPARSED_ARGUMENTS})
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llvm_process_sources(srcs ${srcs})
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if(MSVC_IDE OR XCODE)
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# Add public headers
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file(RELATIVE_PATH lib_path
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${SOURCEKIT_SOURCE_DIR}/lib/
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${CMAKE_CURRENT_SOURCE_DIR}
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)
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if(NOT lib_path MATCHES "^[.][.]")
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file(GLOB_RECURSE headers
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${SOURCEKIT_SOURCE_DIR}/include/SourceKit/${lib_path}/*.h
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${SOURCEKIT_SOURCE_DIR}/include/SourceKit/${lib_path}/*.def
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)
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set_source_files_properties(${headers} PROPERTIES HEADER_FILE_ONLY ON)
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file(GLOB_RECURSE tds
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${SOURCEKIT_SOURCE_DIR}/include/SourceKit/${lib_path}/*.td
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)
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source_group("TableGen descriptions" FILES ${tds})
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set_source_files_properties(${tds} PROPERTIES HEADER_FILE_ONLY ON)
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set(srcs ${srcs} ${headers} ${tds})
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endif()
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endif()
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if (MODULE)
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set(libkind MODULE)
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elseif(SOURCEKITLIB_SHARED)
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set(libkind SHARED)
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else()
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set(libkind)
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endif()
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add_library(${name} ${libkind} ${srcs})
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llvm_update_compile_flags(${name})
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set_output_directory(${name}
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BINARY_DIR ${SOURCEKIT_RUNTIME_OUTPUT_INTDIR}
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LIBRARY_DIR ${SOURCEKIT_LIBRARY_OUTPUT_INTDIR})
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if(LLVM_COMMON_DEPENDS)
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add_dependencies(${name} ${LLVM_COMMON_DEPENDS})
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endif(LLVM_COMMON_DEPENDS)
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if(SOURCEKITLIB_DEPENDS)
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add_dependencies(${name} ${SOURCEKITLIB_DEPENDS})
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endif(SOURCEKITLIB_DEPENDS)
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set(prefixed_link_libraries)
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foreach(dep ${SOURCEKITLIB_LINK_LIBS})
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if("${dep}" MATCHES "^clang")
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set(dep "${LLVM_LIBRARY_OUTPUT_INTDIR}/${CMAKE_STATIC_LIBRARY_PREFIX}${dep}${CMAKE_STATIC_LIBRARY_SUFFIX}")
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endif()
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list(APPEND prefixed_link_libraries "${dep}")
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endforeach()
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set(SOURCEKITLIB_LINK_LIBS "${prefixed_link_libraries}")
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if("${libkind}" STREQUAL "SHARED")
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target_link_libraries("${name}" PRIVATE ${SOURCEKITLIB_LINK_LIBS})
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else()
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target_link_libraries("${name}" INTERFACE ${SOURCEKITLIB_LINK_LIBS})
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endif()
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swift_common_llvm_config(${name} ${SOURCEKITLIB_LLVM_LINK_COMPONENTS})
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if(SOURCEKITLIB_SHARED AND EXPORTED_SYMBOL_FILE)
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add_sourcekit_symbol_exports(${name} ${EXPORTED_SYMBOL_FILE})
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endif()
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if("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
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if(SOURCEKITLIB_SHARED)
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set_target_properties(${name} PROPERTIES BUILD_WITH_INSTALL_RPATH TRUE)
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set_target_properties(${name} PROPERTIES INSTALL_NAME_DIR "@rpath")
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endif()
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endif()
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if("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
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if(SOURCEKITLIB_SHARED)
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set_target_properties(${name} PROPERTIES BUILD_WITH_INSTALL_RPATH TRUE)
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set_target_properties(${name} PROPERTIES INSTALL_RPATH "$ORIGIN/../lib/swift/linux:/usr/lib/swift/linux")
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endif()
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endif()
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if("${SOURCEKITLIB_INSTALL_IN_COMPONENT}" STREQUAL "")
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if(SOURCEKITLIB_SHARED)
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set(SOURCEKITLIB_INSTALL_IN_COMPONENT tools)
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else()
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set(SOURCEKITLIB_INSTALL_IN_COMPONENT dev)
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endif()
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endif()
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add_dependencies(${SOURCEKITLIB_INSTALL_IN_COMPONENT} ${name})
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swift_install_in_component(TARGETS ${name}
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LIBRARY
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DESTINATION "lib${LLVM_LIBDIR_SUFFIX}"
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COMPONENT "${SOURCEKITLIB_INSTALL_IN_COMPONENT}"
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ARCHIVE
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DESTINATION "lib${LLVM_LIBDIR_SUFFIX}"
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COMPONENT "${SOURCEKITLIB_INSTALL_IN_COMPONENT}"
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RUNTIME
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DESTINATION "bin"
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COMPONENT "${SOURCEKITLIB_INSTALL_IN_COMPONENT}")
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swift_install_in_component(FILES ${SOURCEKITLIB_HEADERS}
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DESTINATION "include/SourceKit"
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COMPONENT "${SOURCEKITLIB_INSTALL_IN_COMPONENT}")
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set_target_properties(${name} PROPERTIES FOLDER "SourceKit libraries")
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add_sourcekit_default_compiler_flags("${name}")
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endmacro()
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# Add a new SourceKit executable.
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#
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# Usage:
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# add_sourcekit_executable(name # Name of the executable
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# [LINK_LIBS dep1 ...] # Libraries this executable depends on
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# [LLVM_LINK_COMPONENTS comp1 ...] # LLVM components this executable
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# # depends on
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# [EXCLUDE_FROM_ALL] # Whether to exclude this executable from
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# # the ALL_BUILD target
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# source1 [source2 source3 ...]) # Sources to add into this executable
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macro(add_sourcekit_executable name)
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cmake_parse_arguments(SOURCEKITEXE
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"EXCLUDE_FROM_ALL"
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""
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"LINK_LIBS;LLVM_LINK_COMPONENTS"
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${ARGN})
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if (${SOURCEKITEXE_EXCLUDE_FROM_ALL})
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add_executable(${name} EXCLUDE_FROM_ALL ${SOURCEKITEXE_UNPARSED_ARGUMENTS})
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else()
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add_executable(${name} ${SOURCEKITEXE_UNPARSED_ARGUMENTS})
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endif()
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llvm_update_compile_flags(${name})
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set_output_directory(${name}
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BINARY_DIR ${SOURCEKIT_RUNTIME_OUTPUT_INTDIR}
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LIBRARY_DIR ${SOURCEKIT_LIBRARY_OUTPUT_INTDIR})
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# Add appropriate dependencies
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if(LLVM_COMMON_DEPENDS)
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add_dependencies(${name} ${LLVM_COMMON_DEPENDS})
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endif()
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target_link_libraries(${name} PRIVATE ${SOURCEKITEXE_LINK_LIBS})
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swift_common_llvm_config(${name} ${SOURCEKITEXE_LLVM_LINK_COMPONENTS})
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target_link_libraries(${name} PRIVATE ${LLVM_COMMON_LIBS})
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set_target_properties(${name} PROPERTIES FOLDER "SourceKit executables")
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if (NOT SWIFT_ASAN_BUILD)
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if("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
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set_target_properties(${name}
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PROPERTIES
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LINK_FLAGS "-Wl,-exported_symbol,_main")
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endif()
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if(SWIFT_ANALYZE_CODE_COVERAGE)
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set_property(TARGET "${name}" APPEND_STRING PROPERTY
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LINK_FLAGS " -fprofile-instr-generate -fcoverage-mapping")
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endif()
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endif()
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add_sourcekit_default_compiler_flags("${name}")
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endmacro()
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# Add a new SourceKit framework.
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#
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# Usage:
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# add_sourcekit_framework(name # Name of the framework
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# [LINK_LIBS dep1 ...] # Libraries this framework will link with
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# [LLVM_LINK_COMPONENTS comp1 ...] # LLVM components this framework depends on
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# [MODULEMAP modulemap] # Module map file for this framework
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# [INSTALL_IN_COMPONENT comp] # The Swift installation component that this framework belongs to.
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# source1 [source2 source3 ...]) # Sources to add into this framework
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macro(add_sourcekit_framework name)
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cmake_parse_arguments(SOURCEKITFW
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"" "MODULEMAP;INSTALL_IN_COMPONENT" "LINK_LIBS;LLVM_LINK_COMPONENTS" ${ARGN})
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set(srcs ${SOURCEKITFW_UNPARSED_ARGUMENTS})
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set(lib_dir ${SOURCEKIT_LIBRARY_OUTPUT_INTDIR})
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set(framework_location "${lib_dir}/${name}.framework")
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if (NOT SOURCEKIT_DEPLOYMENT_OS MATCHES "^macosx")
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set(FLAT_FRAMEWORK_NAME "${name}")
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set(FLAT_FRAMEWORK_IDENTIFIER "com.apple.${name}")
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set(FLAT_FRAMEWORK_SHORT_VERSION_STRING "1.0")
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set(FLAT_FRAMEWORK_BUNDLE_VERSION "${SOURCEKIT_VERSION_STRING}")
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set(FLAT_FRAMEWORK_DEPLOYMENT_TARGET "${SOURCEKIT_DEPLOYMENT_TARGET}")
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configure_file(
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"${SOURCEKIT_SOURCE_DIR}/cmake/FlatFrameworkInfo.plist.in"
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"${CMAKE_CURRENT_BINARY_DIR}/${name}.Info.plist")
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add_custom_command(OUTPUT "${framework_location}/Info.plist"
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DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/${name}.Info.plist"
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COMMAND ${CMAKE_COMMAND} -E copy_if_different
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"${CMAKE_CURRENT_BINARY_DIR}/${name}.Info.plist" "${framework_location}/Info.plist")
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list(APPEND srcs "${framework_location}/Info.plist")
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endif()
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llvm_process_sources(srcs ${srcs})
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add_library(${name} SHARED ${srcs})
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llvm_update_compile_flags(${name})
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set(headers)
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foreach(src ${srcs})
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get_filename_component(extension ${src} EXT)
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if(extension STREQUAL ".h")
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list(APPEND headers ${src})
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endif()
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endforeach()
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if(MSVC_IDE OR XCODE)
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set_source_files_properties(${headers} PROPERTIES HEADER_FILE_ONLY ON)
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endif(MSVC_IDE OR XCODE)
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if(LLVM_COMMON_DEPENDS)
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add_dependencies(${name} ${LLVM_COMMON_DEPENDS})
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endif(LLVM_COMMON_DEPENDS)
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target_link_libraries(${name} PRIVATE ${SOURCEKITFW_LINK_LIBS})
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swift_common_llvm_config(${name} ${SOURCEKITFW_LLVM_LINK_COMPONENTS})
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if (EXPORTED_SYMBOL_FILE)
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add_sourcekit_symbol_exports(${name} ${EXPORTED_SYMBOL_FILE})
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endif()
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if(SOURCEKITFW_MODULEMAP)
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set(modulemap "${CMAKE_CURRENT_SOURCE_DIR}/${SOURCEKITFW_MODULEMAP}")
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if (SOURCEKIT_DEPLOYMENT_OS MATCHES "^macosx")
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set(modules_dir "${framework_location}/Versions/A/Modules")
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add_custom_command(TARGET ${name} PRE_BUILD
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COMMAND ${CMAKE_COMMAND} -E copy "${modulemap}" "${modules_dir}/module.modulemap"
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COMMAND ${CMAKE_COMMAND} -E create_symlink "Versions/Current/Modules" "${framework_location}/Modules")
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else()
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set(modules_dir "${framework_location}/Modules")
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add_custom_command(TARGET ${name} PRE_BUILD
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COMMAND ${CMAKE_COMMAND} -E copy "${modulemap}" "${modules_dir}/module.modulemap")
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endif()
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endif()
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if (SOURCEKIT_DEPLOYMENT_OS MATCHES "^macosx")
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set_output_directory(${name}
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BINARY_DIR ${SOURCEKIT_RUNTIME_OUTPUT_INTDIR}
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LIBRARY_DIR ${SOURCEKIT_LIBRARY_OUTPUT_INTDIR})
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set_target_properties(${name} PROPERTIES
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BUILD_WITH_INSTALL_RPATH TRUE
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FOLDER "SourceKit frameworks"
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FRAMEWORK TRUE
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INSTALL_NAME_DIR "@rpath"
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MACOSX_FRAMEWORK_INFO_PLIST "${SOURCEKIT_SOURCE_DIR}/cmake/MacOSXFrameworkInfo.plist.in"
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MACOSX_FRAMEWORK_IDENTIFIER "com.apple.${name}"
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MACOSX_FRAMEWORK_SHORT_VERSION_STRING "1.0"
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MACOSX_FRAMEWORK_BUNDLE_VERSION "${SOURCEKIT_VERSION_STRING}"
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PUBLIC_HEADER "${headers}")
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add_dependencies(${SOURCEKITFW_INSTALL_IN_COMPONENT} ${name})
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swift_install_in_component(TARGETS ${name}
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FRAMEWORK
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DESTINATION lib${LLVM_LIBDIR_SUFFIX}
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COMPONENT ${SOURCEKITFW_INSTALL_IN_COMPONENT}
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LIBRARY
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DESTINATION lib${LLVM_LIBDIR_SUFFIX}
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COMPONENT ${SOURCEKITFW_INSTALL_IN_COMPONENT}
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ARCHIVE
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DESTINATION lib${LLVM_LIBDIR_SUFFIX}
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COMPONENT ${SOURCEKITFW_INSTALL_IN_COMPONENT}
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RUNTIME
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DESTINATION bin
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COMPONENT ${SOURCEKITFW_INSTALL_IN_COMPONENT})
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else()
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set_output_directory(${name}
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BINARY_DIR ${framework_location}
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LIBRARY_DIR ${framework_location})
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set_target_properties(${name} PROPERTIES
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BUILD_WITH_INSTALL_RPATH TRUE
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FOLDER "SourceKit frameworks"
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INSTALL_NAME_DIR "@rpath/${name}.framework"
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PREFIX ""
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SUFFIX "")
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swift_install_in_component(DIRECTORY ${framework_location}
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DESTINATION lib${LLVM_LIBDIR_SUFFIX}
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COMPONENT ${SOURCEKITFW_INSTALL_IN_COMPONENT}
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USE_SOURCE_PERMISSIONS)
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foreach(hdr ${headers})
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get_filename_component(hdrname ${hdr} NAME)
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add_custom_command(TARGET ${name} PRE_BUILD
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COMMAND ${CMAKE_COMMAND} -E copy "${hdr}" "${framework_location}/Headers/${hdrname}")
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endforeach()
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endif()
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add_sourcekit_default_compiler_flags("${name}")
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endmacro(add_sourcekit_framework)
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# Add a new SourceKit XPC service to a framework.
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#
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# Usage:
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# add_sourcekit_xpc_service(name # Name of the XPC service
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# [LINK_LIBS dep1 ...] # Libraries this service will link with
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# [LLVM_LINK_COMPONENTS comp1 ...] # LLVM components this service depends on
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# source1 [source2 source3 ...]) # Sources to add into this service
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macro(add_sourcekit_xpc_service name framework_target)
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cmake_parse_arguments(SOURCEKITXPC "" "" "LINK_LIBS;LLVM_LINK_COMPONENTS" ${ARGN})
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set(srcs ${SOURCEKITXPC_UNPARSED_ARGUMENTS})
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set(lib_dir ${SOURCEKIT_LIBRARY_OUTPUT_INTDIR})
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set(framework_location "${lib_dir}/${framework_target}.framework")
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if (SOURCEKIT_DEPLOYMENT_OS MATCHES "^macosx")
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set(xpc_bundle_dir "${framework_location}/Versions/A/XPCServices/${name}.xpc")
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set(xpc_contents_dir "${xpc_bundle_dir}/Contents")
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set(xpc_bin_dir "${xpc_contents_dir}/MacOS")
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else()
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set(xpc_bundle_dir "${framework_location}/XPCServices/${name}.xpc")
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set(xpc_contents_dir "${xpc_bundle_dir}")
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set(xpc_bin_dir "${xpc_contents_dir}")
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endif()
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set(XPCSERVICE_NAME ${name})
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set(XPCSERVICE_IDENTIFIER "com.apple.${name}.${SOURCEKIT_VERSION_STRING}_${SOURCEKIT_PLATFORM_NAME}")
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set(XPCSERVICE_BUNDLE_VERSION "${SOURCEKIT_VERSION_STRING}")
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set(XPCSERVICE_SHORT_VERSION_STRING "1.0")
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configure_file(
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"${SOURCEKIT_SOURCE_DIR}/cmake/XPCServiceInfo.plist.in"
|
|
"${CMAKE_CURRENT_BINARY_DIR}/${name}.Info.plist")
|
|
add_custom_command(OUTPUT "${xpc_contents_dir}/Info.plist"
|
|
DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/${name}.Info.plist"
|
|
COMMAND ${CMAKE_COMMAND} -E copy_if_different
|
|
"${CMAKE_CURRENT_BINARY_DIR}/${name}.Info.plist" "${xpc_contents_dir}/Info.plist")
|
|
list(APPEND srcs "${xpc_contents_dir}/Info.plist")
|
|
|
|
add_llvm_executable(${name} ${srcs})
|
|
set_target_properties(${name} PROPERTIES FOLDER "XPC Services")
|
|
set_target_properties(${name} PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${xpc_bin_dir}")
|
|
|
|
set_output_directory(${name}
|
|
BINARY_DIR "${xpc_bin_dir}"
|
|
LIBRARY_DIR "${xpc_bin_dir}")
|
|
|
|
# Add appropriate dependencies
|
|
if(LLVM_COMMON_DEPENDS)
|
|
add_dependencies(${name} ${LLVM_COMMON_DEPENDS})
|
|
endif(LLVM_COMMON_DEPENDS)
|
|
|
|
target_link_libraries(${name} PRIVATE ${SOURCEKITXPC_LINK_LIBS})
|
|
swift_common_llvm_config(${name} ${SOURCEKITXPC_LLVM_LINK_COMPONENTS})
|
|
target_link_libraries(${name} PRIVATE ${LLVM_COMMON_LIBS})
|
|
|
|
add_dependencies(${framework_target} ${name})
|
|
|
|
# This is necessary to avoid having an rpath with an absolute build directory.
|
|
# Without this, such an rpath is added during build time and preserved at install time.
|
|
set_target_properties(${name} PROPERTIES
|
|
BUILD_WITH_INSTALL_RPATH On
|
|
INSTALL_RPATH "@loader_path/../lib"
|
|
INSTALL_NAME_DIR "@rpath")
|
|
|
|
if (SOURCEKIT_DEPLOYMENT_OS MATCHES "^macosx")
|
|
add_custom_command(TARGET ${name} POST_BUILD
|
|
COMMAND ${CMAKE_COMMAND} -E create_symlink "Versions/Current/XPCServices" XPCServices
|
|
WORKING_DIRECTORY ${framework_location})
|
|
endif()
|
|
|
|
# ASan does not play well with exported_symbol option. This should be fixed soon.
|
|
if(NOT SWIFT_ASAN_BUILD)
|
|
if("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
|
|
set_target_properties(${name}
|
|
PROPERTIES
|
|
LINK_FLAGS "-Wl,-exported_symbol,_main")
|
|
endif()
|
|
endif()
|
|
add_sourcekit_default_compiler_flags("${name}")
|
|
endmacro()
|