add_swift_library(swiftIOKit ${SWIFT_SDK_OVERLAY_LIBRARY_BUILD_TYPES} IS_SDK_OVERLAY
  IOReturn.swift

  SWIFT_COMPILE_FLAGS "${SWIFT_RUNTIME_SWIFT_COMPILE_FLAGS}"
  LINK_FLAGS "${SWIFT_RUNTIME_SWIFT_LINK_FLAGS}"
  TARGET_SDKS OSX
  SWIFT_MODULE_DEPENDS_OSX Darwin Dispatch ObjectiveC # auto-updated
  FRAMEWORK_DEPENDS IOKit

  DEPLOYMENT_VERSION_OSX ${SWIFTLIB_DEPLOYMENT_VERSION_IOKIT_OSX}
)