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71d8118af9
Because swift_swap_compiler_if_needed updates the compiler ID to Clang, we need to account for it when deciding to add a dependency on clang. Otherwise, the sourcekit build could fail due to the clang executable not having been built there yet.
130 lines
4.4 KiB
CMake
130 lines
4.4 KiB
CMake
include(CheckSymbolExists)
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# Append our own modules to the module path.
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list(APPEND CMAKE_MODULE_PATH
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules")
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if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
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message(SEND_ERROR "SourceKit cannot be built standalone")
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endif()
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set(SOURCEKIT_SWIFT_SWAP_COMPILER FALSE)
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include(SwiftWindowsSupport)
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swift_swap_compiler_if_needed("SourceKit")
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if (DARWIN_TOOLCHAIN_VERSION)
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set(SOURCEKIT_VERSION_STRING "${DARWIN_TOOLCHAIN_VERSION}")
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else()
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set(SOURCEKIT_VERSION_STRING "${SWIFT_COMPILER_VERSION}")
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endif()
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set(SOURCEKIT_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
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set(SOURCEKIT_BINARY_DIR ${SWIFT_BINARY_DIR})
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set(SOURCEKIT_RUNTIME_OUTPUT_INTDIR "${SWIFT_RUNTIME_OUTPUT_INTDIR}")
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set(SOURCEKIT_LIBRARY_OUTPUT_INTDIR "${SWIFT_LIBRARY_OUTPUT_INTDIR}")
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check_symbol_exists(dispatch_block_create "dispatch/dispatch.h" HAVE_DISPATCH_BLOCK_CREATE)
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configure_file(
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${SOURCEKIT_SOURCE_DIR}/include/SourceKit/Config/config.h.cmake
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${SOURCEKIT_BINARY_DIR}/include/SourceKit/Config/config.h)
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set(SOURCEKIT_DEPLOYMENT_OS "${SWIFT_HOST_VARIANT}")
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set(SOURCEKIT_DEPLOYMENT_TARGET "${SWIFT_SDK_${SWIFT_HOST_VARIANT_SDK}_DEPLOYMENT_VERSION}")
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set(SOURCEKIT_TOOLCHAIN_NAME "${SWIFT_DARWIN_XCRUN_TOOLCHAIN}")
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if("${SOURCEKIT_TOOLCHAIN_NAME}" MATCHES "XcodeDefault")
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set(SOURCEKIT_TOOLCHAIN_NAME "default")
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endif()
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if("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin" AND NOT CMAKE_CROSSCOMPILING)
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set(CMAKE_OSX_SYSROOT "${SWIFT_SDK_${SWIFT_HOST_VARIANT_SDK}_PATH}")
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set(CMAKE_OSX_ARCHITECTURES "${SWIFT_HOST_VARIANT_ARCH}")
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set(CMAKE_OSX_DEPLOYMENT_TARGET "")
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endif()
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# If we were don't have XPC, just build inproc.
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if(NOT "${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin" OR NOT HAVE_XPC_H)
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set(SWIFT_SOURCEKIT_USE_INPROC_LIBRARY TRUE)
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endif()
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# Now include AddSwiftSourceKit
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include(AddSwiftSourceKit)
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if("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
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# Choose a deployment target if none was set.
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if (NOT SOURCEKIT_DEPLOYMENT_TARGET)
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execute_process(COMMAND sw_vers -productVersion
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OUTPUT_VARIABLE SOURCEKIT_DEPLOYMENT_TARGET
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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string(REGEX MATCH "[0-9]+\\.[0-9]+" SOURCEKIT_DEPLOYMENT_TARGET "${SOURCEKIT_DEPLOYMENT_TARGET}")
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endif()
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# Sadly there are two OS naming conventions.
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# xcrun SDK name: macosx iphoneos iphonesimulator (+ "internal" or version)
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# triple name: macosx ios ios-simulator
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if (SOURCEKIT_DEPLOYMENT_OS MATCHES "^iphoneos")
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set(version_min_os "ios")
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set(triple_os "ios")
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set(SOURCEKIT_DEFAULT_TARGET_SDK "IOS")
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elseif (SOURCEKIT_DEPLOYMENT_OS MATCHES "^iphonesimulator")
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set(version_min_os "ios-simulator")
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set(triple_os "ios")
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set(SOURCEKIT_DEFAULT_TARGET_SDK "IOS_SIMULATOR")
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elseif (SOURCEKIT_DEPLOYMENT_OS MATCHES "^macosx")
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set(version_min_os "macosx")
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set(triple_os "macosx")
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set(SOURCEKIT_DEFAULT_TARGET_SDK "OSX")
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else()
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message(FATAL_ERROR "Can't understand SOURCEKIT_DEPLOYMENT_OS '${SOURCEKIT_DEPLOYMENT_OS}';")
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endif()
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# Add deployment target to C/C++ compiler and linker flags.
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# FIXME: CMAKE_OSX_DEPLOYMENT_TARGET falls over when used for iOS versions.
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if (XCODE)
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if (SOURCEKIT_DEPLOYMENT_OS MATCHES "^macosx")
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set(CMAKE_XCODE_ATTRIBUTE_MACOSX_DEPLOYMENT_TARGET ${SOURCEKIT_DEPLOYMENT_TARGET})
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else()
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set(CMAKE_XCODE_ATTRIBUTE_IPHONEOS_DEPLOYMENT_TARGET ${SOURCEKIT_DEPLOYMENT_TARGET})
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endif()
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endif()
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endif()
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include_directories(BEFORE
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${SOURCEKIT_BINARY_DIR}/include
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${SOURCEKIT_SOURCE_DIR}/include
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${SOURCEKIT_BINARY_DIR}/tools/SourceKit/include
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)
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if(NOT "${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
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string(TOUPPER "${CMAKE_SYSTEM_NAME}" SOURCEKIT_DEFAULT_TARGET_SDK)
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endif()
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if(SWIFT_BUILD_HOST_DISPATCH)
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if(SWIFT_HOST_VARIANT_SDK STREQUAL "WINDOWS")
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set(SOURCEKIT_RUNTIME_DIR bin)
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else()
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set(SOURCEKIT_RUNTIME_DIR lib)
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endif()
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add_dependencies(sourcekit-inproc BlocksRuntime dispatch)
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if("${SWIFT_HOST_VARIANT_SDK}" MATCHES "OSX|WINDOWS")
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swift_install_in_component(FILES
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$<TARGET_FILE:dispatch>
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$<TARGET_FILE:BlocksRuntime>
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DESTINATION ${SOURCEKIT_RUNTIME_DIR}
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COMPONENT sourcekit-inproc)
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endif()
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if(SWIFT_HOST_VARIANT_SDK STREQUAL "WINDOWS")
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swift_install_in_component(FILES
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$<TARGET_LINKER_FILE:dispatch>
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$<TARGET_LINKER_FILE:BlocksRuntime>
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DESTINATION lib
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COMPONENT sourcekit-inproc)
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endif()
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endif()
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add_subdirectory(include)
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add_subdirectory(lib)
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add_subdirectory(tools)
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