@slavery
Do not know Curaga's script and src. Downloaded Xorg 7.6 source from
www.x.org and built. It works, just final testing tcz's. There were no issues building it native but it takes time due to many dependencies and configure options and also due to slow QEMU environment. Regarding config, as no accelerated video available only fb, I built it without MESA, so no GL at the moment but it is fine.
Building libs, apps, drivers no any special config parameter used. For Xserver I can share the cinfig pars if you need.
BTW I built tcz's with protos and libs before proceeding to have RAM otherwise I gout out of mem even with large swap.