Qt-4.8.0 packages reach the prefix tree, but I cannot update them since it lacks app-admin/eselect-qtgraphicssystem. "emerge -uDNp world" warns it like this: WARNING: One or more updates have been skipped due to a dependency conflict: x11-libs/qt-core:4 (x11-libs/qt-core-4.8.0-r1::gentoo_prefix, ebuild scheduled for merge) conflicts with ~x11-libs/qt-core-4.7.4[aqua,-debug,glib,-qt3support] required by (x11-libs/qt-gui-4.7.4-r1::gentoo_prefix, installed) !!! The following update has been skipped due to unsatisfied dependencies: x11-libs/qt-gui:4 emerge: there are no ebuilds to satisfy "app-admin/eselect-qtgraphicssystem". (dependency required by "x11-libs/qt-gui-4.8.0-r1" [ebuild])
ok, imported now, thanks