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