!!! Multiple package instances within a single package slot have been pulled
!!! into the dependency graph, resulting in a slot conflict:

kde-base/kdepimlibs:4

  (kde-base/kdepimlibs-4.7.4-r1::gentoo, ebuild scheduled for merge) pulled in by
    >=kde-base/kdepimlibs-4.7.4:4[aqua=,semantic-desktop=] required by (kde-base/plasma-workspace-4.7.4::gentoo, installed)

  (kde-base/kdepimlibs-4.7.4-r1::gentoo, installed) pulled in by
    kde-base/kdepimlibs[semantic-desktop] required by (app-office/calligra-2.3.87::gentoo, installed)

kde-base/kdelibs:4

  (kde-base/kdelibs-4.7.4::gentoo, installed) pulled in by
    >=kde-base/kdelibs-4.7.4:4[aqua=,semantic-desktop] required by (kde-base/nepomuk-4.7.4::gentoo, installed)
    >=kde-base/kdelibs-4.7.4:4[aqua=,semantic-desktop=] required by (kde-base/kdepimlibs-4.7.4-r1::gentoo, installed)

  (kde-base/kdelibs-4.7.4::gentoo, ebuild scheduled for merge) pulled in by
    >=kde-base/kdelibs-4.7.4:4[aqua=,semantic-desktop=] required by (kde-base/gwenview-4.7.4::gentoo, installed)
    >=kde-base/kdelibs-4.7.4:4[aqua=,semantic-desktop=] required by (kde-base/kdepimlibs-4.7.4-r1::gentoo, ebuild scheduled for merge)
    >=kde-base/kdelibs-4.7.4:4[aqua=,semantic-desktop=] required by (kde-base/activitymanager-4.7.4::gentoo, installed)
    >=kde-base/kdelibs-4.7.4:4[aqua=,semantic-desktop=] required by (kde-base/plasma-workspace-4.7.4::gentoo, installed)
    >=kde-base/kdelibs-4.7.4:4[aqua=,semantic-desktop=] required by (kde-base/dolphin-4.7.4::gentoo, installed)


It might be possible to solve these slot collisions
by applying all of the following changes:
   - kde-base/kde-l10n-4.7.4 (Change USE: +aqua)
   - kde-base/kactivities-4.7.4 (Change USE: +aqua)
   - kde-base/liboxygenstyle-4.7.4 (Change USE: +aqua)
   - kde-base/gwenview-4.7.4 (Change USE: +semantic-desktop +aqua)
   - kde-base/kdebase-desktoptheme-4.7.4 (Change USE: +aqua)
   - kde-base/kreadconfig-4.7.4 (Change USE: +aqua)
   - kde-base/ktraderclient-4.7.4 (Change USE: +aqua)
   - kde-base/okular-4.7.4 (Change USE: +aqua)
   - kde-base/kdelibs-4.7.4 (Change USE: +semantic-desktop +aqua)
   - kde-base/kcmshell-4.7.4 (Change USE: +aqua)
   - kde-base/knotify-4.7.4 (Change USE: +aqua)
   - kde-base/kdepimlibs-4.7.4-r1 (Change USE: +aqua)
   - kde-base/ksplash-4.7.4 (Change USE: +aqua)
   - kde-base/libkdcraw-4.7.4 (Change USE: +aqua)
   - kde-base/kcheckpass-4.7.4 (Change USE: +aqua)
   - kde-base/renamedlg-plugins-4.7.4 (Change USE: +aqua)
   - kde-base/kdebase-kioslaves-4.7.4 (Change USE: +aqua)
   - kde-base/kdepimlibs-4.7.4-r1 (Change USE: +semantic-desktop +aqua)
   - kde-base/kcminit-4.7.4 (Change USE: +aqua)
   - media-sound/amarok-2.4.3-r1 (Change USE: +aqua)
   - kde-misc/polkit-kde-kcmodules-0.98_pre20101127 (Change USE: +aqua)
   - kde-base/knewstuff-4.7.4 (Change USE: +aqua)
   - kde-base/kdm-4.7.4 (Change USE: +aqua)
   - kde-base/solid-runtime-4.7.4 (Change USE: +aqua)
   - kde-base/kdebase-menu-4.7.4 (Change USE: +aqua)
   - kde-base/katepart-4.7.4 (Change USE: +aqua)
   - kde-base/kquitapp-4.7.4 (Change USE: +aqua)
   - app-cdr/k3b-2.0.2-r1 (Change USE: +aqua)
   - kde-base/kcolorchooser-4.7.4 (Change USE: +aqua)
   - kde-base/kpasswdserver-4.7.4 (Change USE: +aqua)
   - kde-base/plasma-runtime-4.7.4 (Change USE: +aqua)
   - kde-base/kcontrol-4.7.4 (Change USE: +aqua)
   - kde-base/kephal-4.7.4 (Change USE: +aqua)
   - kde-base/khotkeys-4.7.4 (Change USE: +aqua)
   - kde-base/kinfocenter-4.7.4 (Change USE: +aqua)
   - kde-base/kstartupconfig-4.7.4 (Change USE: +aqua)
   - kde-base/ksmserver-4.7.4 (Change USE: +aqua)
   - kde-base/activitymanager-4.7.4 (Change USE: +semantic-desktop +aqua)
   - kde-base/attica-4.7.4 (Change USE: +aqua)
   - kde-base/kurifilter-plugins-4.7.4 (Change USE: +aqua)
   - kde-base/krunner-4.7.4 (Change USE: +aqua)
   - kde-base/kdontchangethehostname-4.7.4 (Change USE: +aqua)
   - kde-base/ksysguard-4.7.4 (Change USE: +aqua)
   - kde-base/kdebase-startkde-4.7.4 (Change USE: +aqua)
   - sys-auth/polkit-kde-agent-0.99.0 (Change USE: +aqua)
   - kde-base/kdebase-data-4.7.4 (Change USE: +aqua)
   - kde-base/kstart-4.7.4 (Change USE: +aqua)
   - kde-base/kopete-4.7.4 (Change USE: +aqua)
   - kde-base/kiconfinder-4.7.4 (Change USE: +aqua)
   - kde-base/kuiserver-4.7.4 (Change USE: +aqua)
   - kde-base/kwallet-4.7.4 (Change USE: +aqua)
   - kde-base/kdesu-4.7.4 (Change USE: +aqua)
   - kde-base/kdepasswd-4.7.4 (Change USE: +aqua)
   - kde-base/kwin-4.7.4 (Change USE: +aqua)
   - kde-base/drkonqi-4.7.4 (Change USE: +aqua)
   - kde-base/libplasmagenericshell-4.7.4 (Change USE: +aqua)
   - kde-base/kruler-4.7.4 (Change USE: +aqua)
   - kde-base/kstyles-4.7.4 (Change USE: +aqua)
   - kde-misc/kcm-gtk-config-1.7 (Change USE: +aqua)
   - kde-base/kfind-4.7.4 (Change USE: +aqua)
   - app-office/calligra-2.3.87 (Change USE: +aqua)
   - kde-base/libkonq-4.7.4 (Change USE: +aqua)
   - kde-base/ark-4.7.4 (Change USE: +aqua)
   - kde-base/kfmclient-4.7.4 (Change USE: +aqua)
   - kde-base/plasma-apps-4.7.4 (Change USE: +aqua)
   - kde-base/libkworkspace-4.7.4-r1 (Change USE: +aqua)
   - kde-base/kglobalaccel-4.7.4 (Change USE: +aqua)
   - kde-base/kdebase-menu-icons-4.7.4 (Change USE: +aqua)
   - media-sound/kid3-1.4 (Change USE: +aqua)
   - kde-base/kdebugdialog-4.7.4 (Change USE: +aqua)
   - kde-base/ktimezoned-4.7.4 (Change USE: +aqua)
   - kde-base/dolphin-4.7.4 (Change USE: +semantic-desktop +aqua)
   - app-office/calligra-l10n-2.3.86 (Change USE: +aqua)
   - kde-base/kdialog-4.7.4 (Change USE: +aqua)
   - kde-base/phonon-kde-4.7.4 (Change USE: +aqua)
   - kde-base/plasma-workspace-4.7.4 (Change USE: +semantic-desktop +aqua)
   - kde-base/kdnssd-4.7.4 (Change USE: +aqua)
   - kde-base/sweeper-4.7.4 (Change USE: +aqua)
   - app-office/libreoffice-3.4.5.2 (Change USE: +aqua)
   - kde-base/kmimetypefinder-4.7.4 (Change USE: +aqua)
   - kde-base/libkcddb-4.7.4 (Change USE: +aqua)
   - kde-base/nepomuk-4.7.4 (Change USE: +aqua)
   - kde-base/kwalletd-4.7.4 (Change USE: +aqua)
   - kde-base/libtaskmanager-4.7.4 (Change USE: +aqua)
   - x11-themes/qtcurve-qt4-1.8.9 (Change USE: +aqua)
   - kde-base/kioclient-4.7.4 (Change USE: +aqua)
   - app-editors/kile-2.1 (Change USE: +aqua)
   - kde-base/libplasmaclock-4.7.4 (Change USE: +aqua)
   - kde-base/solid-4.7.4 (Change USE: +aqua)
   - kde-base/keditfiletype-4.7.4 (Change USE: +aqua)
   - kde-base/knetattach-4.7.4 (Change USE: +aqua)
   - kde-base/kfile-4.7.4 (Change USE: +aqua)
   - kde-base/systemsettings-4.7.4 (Change USE: +aqua)


The following USE changes are necessary to proceed:
#required by kde-base/plasma-workspace-4.7.4[rss], required by kde-base/kdebase-startkde-4.7.4, required by @selected, required by @world (argument)
=kde-base/kdepimlibs-4.7.4-r1 -semantic-desktop
#required by kde-base/dolphin-4.7.4, required by @selected, required by @world (argument)
=kde-base/kdelibs-4.7.4 -semantic-desktop