It's summarized at: http://us.generation-nt.com/gentoo-dev-global-useflags-zeroconf-avahi-help-210879022.html http://www.mail-archive.com/gentoo-dev@lists.gentoo.org/msg31489.html http://www.mail-archive.com/gentoo-dev@lists.gentoo.org/msg31502.html the idea is to drop "avahi" from global in the future as it should only be used in corner cases... but that cannot be done currently as there are still a lot of packages to migrate :S Reproducible: Always
I see no IUSE=avahi remaining.