I'm on Win10 at the moment. I downloaded QT creator (v 4.0.2) and wanted to give some changes a shot. I've tried both the latest source release and cloning the github repo.
I'm able to open the project in QT Creator, but when I hit 'build all' this is the output:
http://www.hastebin.com/raw/sumizaxuqe
engine/src/qlcconfig.h doesn't appear to be in the repo, so I'm not sure if I'm missing a step or what.