ADD_SOURCE_FILES(OIS_FILES
  MacHelpers.h
  MacHIDManager.h
  MacInputManager.h
  MacJoyStick.h
  MacKeyboard.h
  MacMouse.h
  MacPrereqs.h

  MacHelpers.cpp
  MacHIDManager.cpp
  MacInputManager.cpp
  MacJoyStick.cpp
  MacKeyboard.cpp
  MacMouse.cpp
)