Daniel K. O.

Broken pkg-config Libs.private OpenGL libraries with MinGW cross compilation.

4

### Prerequisite Checklist - [X] I searched for [existing issues](https://github.com/search?q=repo%3ASFML%2FSFML&type=issues) to prevent duplicates - [X] I searched for [existing discussions on the forum](https://www.google.com/search?q=site%3Ahttps%3A%2F%2Fen.sfml-dev.org) to prevent duplicates - [X] I am...

This adds `WUT_FORMAT_PRINTF` to decorate printf-like functions. Incidentally, this revealed a few debug prints that had the wrong number of arguments for the format string, or read the wrong number...

This updates the ppc glm package to 1.0.2.