Ok, I'm sometimes a little bit stupid. I had this problem with Lua because I downloaded and used the wrong contrib files (win32 vs. x64). I've now used the x86_64-w64-mingw32 files and compiling VLC worked like a charam. Thank you very much for this great product and the continuous help solving such stupid problems like mine
![Smile :-)](./images/smilies/icon_smile.gif)