If you include C code directly in a Nim repo, you may eventually want to use your new Nim library from other Nim code. In that case, you have to to pass compiler flags in a special way, since the Nim compiler (unfortunately) does not do this for you automatically.
[https://forum.nim-lang.org/t/4768#29806](https://forum.nim-lang.org/t/4768#29806)
