# emerge -pqv '=gnome-base/gnome-control-center-3.8.6::gentoo'
[ebuild     U ] gnome-base/gnome-control-center-3.8.6 [3.8.5-r1] USE="i18n -bluetooth -colord -cups -debug -gnome-online-accounts -kerberos -modemmanager -socialweb -v4l" INPUT_DEVICES="-wacom"