There are hard coded dependancies on XFree86-libs package, which needs to be fixed before xorg-x11 can be enabled in the development tree. Most likely (I haven't checked), this should be a dependancy on XFree86-devel, not XFree86-libs. There should never ever be dependancies hard coded on XFree86-libs. If some package needs something from XFree86-libs, rpm's autodependancy searching will find it (find-requires) and put a dep on the lib itself rather than the package it comes from. /mnt/redhat/test/rawhide-latest/i386/Fedora/RPMS/emacs-21.3-10.i386.rpm: XFree86-libs
Fixed in emacs-21.3-11 in rawhide