the x11-drivers/xf86-video-ati-9999 ebuild still depends on xorg-server built with dri useflag if you enable dri useflag for it. since dri got removed on xorg-server-9999 (see bug #236851) this dep should be removed as well Reproducible: Always
Thanks for the report, assigning to maintainers
Hum, well this ebuild should never have had this pkg_config() in the first place because the x-modular eclass already takes care of it. "Whoops". Fixed in the overlay. Thanks for reporting.