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1include(CheckIncludeFiles)2 3set(LLVM_LINK_COMPONENTS support)4 5set(DIRECTORY_WATCHER_SOURCES DirectoryScanner.cpp)6set(DIRECTORY_WATCHER_LINK_LIBS "")7 8if(APPLE)9 check_include_files("CoreServices/CoreServices.h" HAVE_CORESERVICES)10 if(HAVE_CORESERVICES)11 list(APPEND DIRECTORY_WATCHER_SOURCES mac/DirectoryWatcher-mac.cpp)12 set(DIRECTORY_WATCHER_LINK_LIBS "-framework CoreServices")13 endif()14elseif(CMAKE_SYSTEM_NAME MATCHES "Linux")15 check_include_files("sys/inotify.h" HAVE_INOTIFY)16 if(HAVE_INOTIFY)17 list(APPEND DIRECTORY_WATCHER_SOURCES linux/DirectoryWatcher-linux.cpp)18 find_package(Threads REQUIRED)19 endif()20elseif(CMAKE_SYSTEM_NAME MATCHES "Windows")21 list(APPEND DIRECTORY_WATCHER_SOURCES windows/DirectoryWatcher-windows.cpp)22else()23 list(APPEND DIRECTORY_WATCHER_SOURCES default/DirectoryWatcher-not-implemented.cpp)24endif()25 26add_clang_library(clangDirectoryWatcher27 ${DIRECTORY_WATCHER_SOURCES}28 )29 30target_link_libraries(clangDirectoryWatcher PUBLIC ${CMAKE_THREAD_LIBS_INIT})31target_link_libraries(clangDirectoryWatcher PRIVATE ${DIRECTORY_WATCHER_LINK_LIBS})32