CMake Warning \(dev\) at UnknownArg.cmake:1 \(configure_file\):
  configure_file called with unknown argument\(s\):

   COPY_ONLY
   COPYFILE
   COPY_FILE

Call Stack \(most recent call first\):
  CMakeLists.txt:3 \(include\)
This warning is for project developers.  Use -Wno-dev to suppress it.