Untitled

husss ~ # USE="-qt4 -qt" emerge -uDpv world --tree

These are the packages that would be merged, in reverse order:

Calculating world dependencies -
!!! Ebuilds for the following packages are either all
!!! masked or don't exist:
app-admin/eselect-compiler sys-auth/pam_pwdfile media-video/effectv app-cdr/bonfire x11-misc/gset-compiz

... done!
[ebuild     U ] app-emulation/wine-0.9.21 [0.9.20] USE="X alsa dbus esd gif glut hal jpeg ncurses opengl -arts -cups -debug -jack -lcms -ldap -nas -oss -scanner -xml" 0 kB
[ebuild  NS   ] x11-libs/qt-4.1.4  USE="gif jpeg opengl png xinerama zlib -accessibility -cups -debug -doc -examples (-firebird) -mng -mysql -nas -nis -odbc -postgres -sqlite" 31,420 kB
[nomerge      ] media-sound/amarok-1.4.3-r1  USE="aac kde opengl xinerama -arts -debug -ifp -ipod -mysql -njb -noamazon -postgres (-real) -visualization -xmms" LINGUAS="fr -az -bg -br -ca -cs -cy -da -de -el -en_GB -es -et -fi -ga -gl -he -hi -hu -is -it -ja -ka -km -ko -lt -ms -nb -nl -nn -pa -pl -pt -pt_BR -ro -ru -rw -sl -sr -sr@Latn -sv -ta -tg -th -tr -uk -uz -zh_CN -zh_TW"
[ebuild     U ]  dev-lang/ruby-1.8.5 [1.8.5_pre1] USE="-cjk -debug% -doc -examples -ipv6 -socks5 -tcltk -threads" 0 kB
[nomerge      ] gnome-extra/deskbar-applet-2.14.2  USE="-debug -eds"
[ebuild  N    ]  dev-python/gnome-python-desktop-2.14.0  USE="X -debug" 393 kB
[nomerge      ] media-gfx/gimp-2.3.11  USE="alsa gnome jpeg pdf png python svg tiff -aalib (-altivec) -debug -doc -gtkhtml -lcms (-mmx) -mng -smp (-sse) -wmf"
[ebuild  N    ]  app-text/poppler-bindings-0.5.3  USE="cairo gtk qt3 -qt4" 1,025 kB

Total size of downloads: 32,840 kB
husss ~ #