marloshome ~ # emerge -uD world
Calculating world dependencies \
!!! All ebuilds that could satisfy "media-sound/xmms" have been masked.
!!! One of the following masked packages is required to complete your request:
- media-sound/xmms-1.2.10-r16 (masked by: package.mask, ~x86 keyword)
# Diego Pettenò <flameeyes@gentoo.org> (23 Oct 2006)
# Pending removal 23 November for multiple bugs
# Use anything but this, like media-sound/audacious
# media-sound/amarok media-sound/mpd media-sound/rhythmbox
# media-sound/muine media-sound/banshee

- media-sound/xmms-1.2.10-r14 (masked by: package.mask)
- media-sound/xmms-1.2.10-r15 (masked by: package.mask)

For more information, see MASKED PACKAGES section in the emerge man page or 
refer to the Gentoo Handbook.
(dependency required by "kde-base/kdeutils-3.5.2" [ebuild])



!!! Problem resolving dependencies for kde-base/kde
!!! Depgraph creation failed.