For those wishing to check out ume64/qmc2-sdlume amd64 Linux builds I created a site at https://sourceforge.net/projects/ume64amd64onbun/.
I'm building on a Ubuntu Saucy amd64 system. The ume64 is built with gcc-4.7 (the qmc2-sdlume might be built with gcc-4.8).
[Posted by: eris23]