LaurentGomila/SFML — pull request #238 by MarioLiebisch (2012-06-17 09:23:17+00:00)
Title: Made CMake look for mscgen instead of using a static path

Before `MSCGEN_PATH` in `doxyfile.in` pointed to `D:/Programmes/mscgen`, a path most likely not existing on almost any system. Now CMake looks for the tool and sets the correct path (if it's able to find it; it sets an empty string otherwise).