Cpack is a competitive programming helper tool, which packages the main source file along with included libraries into a single file, suitable for online judges. More info on github: cpack.

This might be useful for some of you, maybe in creating new libraries, maybe merging existing ones into this ecosystem. Since this was just released and is in heavy beta testing, please check it out, feel free to suggest any modifications you may have in mind, or report bugs.

Thanks :)