Created attachment 278115 [details] complete build log can't emerge xorg-server-1.10.2 on AMD
Created attachment 278117 [details] output of emerge -pqv
Created attachment 278119 [details] output of emerge --info
Created attachment 278121 [details] ebuild environment file
> * ( /etc/portage/env/x11-base/files/107_fedora_dont_backfill_bg_none.patch ) This file is certainly not part of the portage tree. It appears that your local custom patching broke xorg-server. Please reopen if the problem persists after removing such customization.