Building fails when used in a static library

[sarperdag]

I have a added PrettyKit in a static library that I use for several different projects of mine but it is giving lots of build errors when compiled.

[vicpenap]

I've never tried that. If I find a moment, I'll take a look at that, although I'm very busy at this point.

If you find a solution, you're very welcome to make a pull request :)