[blocks B      ] <x11-libs/qt-sql-4.8.0 ("<x11-libs/qt-sql-4.8.0" is blocking x11-libs/qt-declarative-4.8.0-r1, x11-libs/qt-qt3support-4.8.0, x11-libs/qt-webkit-4.8.0, x11-libs/qt-svg-4.8.0, x11-libs/qt-test-4.8.0, x11-libs/qt-xmlpatterns-4.8.0, x11-libs/qt-script-4.8.0, x11-libs/qt-gui-4.8.0-r2, x11-libs/qt-opengl-4.8.0-r2, x11-libs/qt-dbus-4.8.0, x11-libs/qt-core-4.8.0-r1)
[blocks B      ] >x11-libs/qt-sql-4.7.4-r9999 (">x11-libs/qt-sql-4.7.4-r9999" is blocking x11-libs/qt-test-4.7.4, x11-libs/qt-svg-4.7.4, x11-libs/qt-webkit-4.7.4, x11-libs/qt-declarative-4.7.4, x11-libs/qt-opengl-4.7.4, x11-libs/qt-xmlpatterns-4.7.4, x11-libs/qt-multimedia-4.7.4)
[blocks B      ] <x11-libs/qt-qt3support-4.8.0 ("<x11-libs/qt-qt3support-4.8.0" is blocking x11-libs/qt-declarative-4.8.0-r1, x11-libs/qt-webkit-4.8.0, x11-libs/qt-svg-4.8.0, x11-libs/qt-test-4.8.0, x11-libs/qt-sql-4.8.0, x11-libs/qt-xmlpatterns-4.8.0, x11-libs/qt-script-4.8.0, x11-libs/qt-gui-4.8.0-r2, x11-libs/qt-opengl-4.8.0-r2, x11-libs/qt-dbus-4.8.0, x11-libs/qt-core-4.8.0-r1)
[blocks B      ] >x11-libs/qt-core-4.7.4-r9999 (">x11-libs/qt-core-4.7.4-r9999" is blocking x11-libs/qt-test-4.7.4, x11-libs/qt-svg-4.7.4, x11-libs/qt-webkit-4.7.4, x11-libs/qt-declarative-4.7.4, x11-libs/qt-opengl-4.7.4, x11-libs/qt-xmlpatterns-4.7.4, x11-libs/qt-multimedia-4.7.4)
[blocks B      ] <x11-libs/qt-dbus-4.8.0 ("<x11-libs/qt-dbus-4.8.0" is blocking x11-libs/qt-declarative-4.8.0-r1, x11-libs/qt-qt3support-4.8.0, x11-libs/qt-webkit-4.8.0, x11-libs/qt-svg-4.8.0, x11-libs/qt-test-4.8.0, x11-libs/qt-sql-4.8.0, x11-libs/qt-xmlpatterns-4.8.0, x11-libs/qt-script-4.8.0, x11-libs/qt-gui-4.8.0-r2, x11-libs/qt-opengl-4.8.0-r2, x11-libs/qt-core-4.8.0-r1)
[blocks B      ] >x11-libs/qt-svg-4.7.4-r9999 (">x11-libs/qt-svg-4.7.4-r9999" is blocking x11-libs/qt-test-4.7.4, x11-libs/qt-webkit-4.7.4, x11-libs/qt-declarative-4.7.4, x11-libs/qt-opengl-4.7.4, x11-libs/qt-xmlpatterns-4.7.4, x11-libs/qt-multimedia-4.7.4)
[blocks B      ] >x11-libs/qt-xmlpatterns-4.7.4-r9999 (">x11-libs/qt-xmlpatterns-4.7.4-r9999" is blocking x11-libs/qt-test-4.7.4, x11-libs/qt-svg-4.7.4, x11-libs/qt-webkit-4.7.4, x11-libs/qt-declarative-4.7.4, x11-libs/qt-opengl-4.7.4, x11-libs/qt-multimedia-4.7.4)
[blocks B      ] <x11-libs/qt-gui-4.8.0 ("<x11-libs/qt-gui-4.8.0" is blocking x11-libs/qt-declarative-4.8.0-r1, x11-libs/qt-qt3support-4.8.0, x11-libs/qt-webkit-4.8.0, x11-libs/qt-svg-4.8.0, x11-libs/qt-test-4.8.0, x11-libs/qt-sql-4.8.0, x11-libs/qt-xmlpatterns-4.8.0, x11-libs/qt-script-4.8.0, x11-libs/qt-opengl-4.8.0-r2, x11-libs/qt-dbus-4.8.0, x11-libs/qt-core-4.8.0-r1)
[blocks B      ] >x11-libs/qt-declarative-4.7.4-r9999 (">x11-libs/qt-declarative-4.7.4-r9999" is blocking x11-libs/qt-test-4.7.4, x11-libs/qt-svg-4.7.4, x11-libs/qt-webkit-4.7.4, x11-libs/qt-opengl-4.7.4, x11-libs/qt-xmlpatterns-4.7.4, x11-libs/qt-multimedia-4.7.4)
[blocks B      ] >x11-libs/qt-test-4.7.4-r9999 (">x11-libs/qt-test-4.7.4-r9999" is blocking x11-libs/qt-svg-4.7.4, x11-libs/qt-webkit-4.7.4, x11-libs/qt-declarative-4.7.4, x11-libs/qt-opengl-4.7.4, x11-libs/qt-xmlpatterns-4.7.4, x11-libs/qt-multimedia-4.7.4)
[blocks B      ] >x11-libs/qt-dbus-4.7.4-r9999 (">x11-libs/qt-dbus-4.7.4-r9999" is blocking x11-libs/qt-test-4.7.4, x11-libs/qt-svg-4.7.4, x11-libs/qt-webkit-4.7.4, x11-libs/qt-declarative-4.7.4, x11-libs/qt-opengl-4.7.4, x11-libs/qt-xmlpatterns-4.7.4, x11-libs/qt-multimedia-4.7.4)
[blocks B      ] >x11-libs/qt-qt3support-4.7.4-r9999 (">x11-libs/qt-qt3support-4.7.4-r9999" is blocking x11-libs/qt-test-4.7.4, x11-libs/qt-svg-4.7.4, x11-libs/qt-webkit-4.7.4, x11-libs/qt-declarative-4.7.4, x11-libs/qt-opengl-4.7.4, x11-libs/qt-xmlpatterns-4.7.4, x11-libs/qt-multimedia-4.7.4)
[blocks B      ] <x11-libs/qt-script-4.8.0 ("<x11-libs/qt-script-4.8.0" is blocking x11-libs/qt-declarative-4.8.0-r1, x11-libs/qt-qt3support-4.8.0, x11-libs/qt-webkit-4.8.0, x11-libs/qt-svg-4.8.0, x11-libs/qt-test-4.8.0, x11-libs/qt-sql-4.8.0, x11-libs/qt-xmlpatterns-4.8.0, x11-libs/qt-gui-4.8.0-r2, x11-libs/qt-opengl-4.8.0-r2, x11-libs/qt-dbus-4.8.0, x11-libs/qt-core-4.8.0-r1)
[blocks B      ] <x11-libs/qt-core-4.8.0 ("<x11-libs/qt-core-4.8.0" is blocking x11-libs/qt-declarative-4.8.0-r1, x11-libs/qt-qt3support-4.8.0, x11-libs/qt-webkit-4.8.0, x11-libs/qt-svg-4.8.0, x11-libs/qt-test-4.8.0, x11-libs/qt-sql-4.8.0, x11-libs/qt-xmlpatterns-4.8.0, x11-libs/qt-script-4.8.0, x11-libs/qt-gui-4.8.0-r2, x11-libs/qt-opengl-4.8.0-r2, x11-libs/qt-dbus-4.8.0)
[blocks B      ] >x11-libs/qt-script-4.7.4-r9999 (">x11-libs/qt-script-4.7.4-r9999" is blocking x11-libs/qt-test-4.7.4, x11-libs/qt-svg-4.7.4, x11-libs/qt-webkit-4.7.4, x11-libs/qt-declarative-4.7.4, x11-libs/qt-opengl-4.7.4, x11-libs/qt-xmlpatterns-4.7.4, x11-libs/qt-multimedia-4.7.4)
[blocks B      ] >x11-libs/qt-gui-4.7.4-r9999 (">x11-libs/qt-gui-4.7.4-r9999" is blocking x11-libs/qt-test-4.7.4, x11-libs/qt-svg-4.7.4, x11-libs/qt-webkit-4.7.4, x11-libs/qt-declarative-4.7.4, x11-libs/qt-opengl-4.7.4, x11-libs/qt-xmlpatterns-4.7.4, x11-libs/qt-multimedia-4.7.4)
[blocks B      ] >x11-libs/qt-opengl-4.7.4-r9999 (">x11-libs/qt-opengl-4.7.4-r9999" is blocking x11-libs/qt-test-4.7.4, x11-libs/qt-svg-4.7.4, x11-libs/qt-webkit-4.7.4, x11-libs/qt-declarative-4.7.4, x11-libs/qt-xmlpatterns-4.7.4, x11-libs/qt-multimedia-4.7.4)
[blocks B      ] <x11-libs/qt-multimedia-4.8.0 ("<x11-libs/qt-multimedia-4.8.0" is blocking x11-libs/qt-declarative-4.8.0-r1, x11-libs/qt-qt3support-4.8.0, x11-libs/qt-webkit-4.8.0, x11-libs/qt-svg-4.8.0, x11-libs/qt-test-4.8.0, x11-libs/qt-sql-4.8.0, x11-libs/qt-xmlpatterns-4.8.0, x11-libs/qt-script-4.8.0, x11-libs/qt-gui-4.8.0-r2, x11-libs/qt-opengl-4.8.0-r2, x11-libs/qt-dbus-4.8.0, x11-libs/qt-core-4.8.0-r1)
[blocks B      ] >x11-libs/qt-webkit-4.7.4-r9999 (">x11-libs/qt-webkit-4.7.4-r9999" is blocking x11-libs/qt-test-4.7.4, x11-libs/qt-svg-4.7.4, x11-libs/qt-declarative-4.7.4, x11-libs/qt-opengl-4.7.4, x11-libs/qt-xmlpatterns-4.7.4, x11-libs/qt-multimedia-4.7.4)

Total: 456 packages (69 upgrades, 34 new, 353 reinstalls), Size of downloads: 1,015,708 kB
Conflict: 27 blocks (19 unsatisfied)

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

x11-libs/qt-script:4

  (x11-libs/qt-script-4.7.4::gentoo, installed) pulled in by
    ~x11-libs/qt-script-4.7.4[aqua=,debug=] required by (x11-libs/qt-gui-4.7.4-r1::gentoo, installed)

  (x11-libs/qt-script-4.8.0::gentoo, ebuild scheduled for merge) pulled in by
    ~x11-libs/qt-script-4.8.0[aqua=,c++0x=,qpa=,debug=] required by (x11-libs/qt-declarative-4.8.0-r1::gentoo, ebuild scheduled for merge)
    (and 1 more with the same problem)

x11-libs/qt-core:4

  (x11-libs/qt-core-4.8.0-r1::gentoo, ebuild scheduled for merge) pulled in by
    ~x11-libs/qt-core-4.8.0[aqua=,c++0x=,qpa=,debug=,exceptions] required by (x11-libs/qt-xmlpatterns-4.8.0::gentoo, ebuild scheduled for merge)
    (and 9 more with the same problem)

  (x11-libs/qt-core-4.7.4-r1::gentoo, installed) pulled in by
    ~x11-libs/qt-core-4.7.4[aqua=,debug=,qt3support=] required by (x11-libs/qt-sql-4.7.4::gentoo, installed)
    <x11-libs/qt-core-4.8.0 required by (kde-base/kstyles-4.7.4::gentoo, installed)
    (and 5 more with the same problems)

x11-libs/libdrm:0

  (x11-libs/libdrm-2.4.27::gentoo, ebuild scheduled for merge) pulled in by
    (no parents that aren't satisfied by other packages in this slot)

  (x11-libs/libdrm-2.4.27::gentoo, installed) pulled in by
    x11-libs/libdrm[video_cards_radeon] required by (x11-drivers/xf86-video-ati-6.14.3::gentoo, installed)
    >=x11-libs/libdrm-2.4.24[video_cards_nouveau] required by (x11-drivers/xf86-video-nouveau-0.0.16_pre20111109::gentoo, installed)
    >=x11-libs/libdrm-2.4.23[video_cards_intel] required by (x11-drivers/xf86-video-intel-2.17.0-r3::gentoo, installed)

x11-libs/qt-sql:4

  (x11-libs/qt-sql-4.7.4::gentoo, installed) pulled in by
    >=x11-libs/qt-sql-4.5.0:4[mysql] required by (app-office/akonadi-server-1.6.2::gentoo, installed)
    ~x11-libs/qt-sql-4.7.4[aqua=,debug=,qt3support] required by (x11-libs/qt-qt3support-4.7.4::gentoo, installed)

  (x11-libs/qt-sql-4.8.0::gentoo, ebuild scheduled for merge) pulled in by
    ~x11-libs/qt-sql-4.8.0[aqua=,c++0x=,qpa=,debug=,qt3support] required by (x11-libs/qt-qt3support-4.8.0::gentoo, ebuild scheduled for merge)
    (and 1 more with the same problem)

x11-libs/qt-dbus:4

  (x11-libs/qt-dbus-4.8.0::gentoo, ebuild scheduled for merge) pulled in by
    ~x11-libs/qt-dbus-4.8.0[aqua=,c++0x=,qpa=,debug=] required by (x11-libs/qt-webkit-4.8.0::gentoo, ebuild scheduled for merge)
    (and 1 more with the same problem)

  (x11-libs/qt-dbus-4.7.4::gentoo, installed) pulled in by
    ~x11-libs/qt-dbus-4.7.4[aqua=,debug=] required by (x11-libs/qt-gui-4.7.4-r1::gentoo, installed)

x11-libs/qt-gui:4

  (x11-libs/qt-gui-4.8.0-r2::gentoo-zh, ebuild scheduled for merge) pulled in by
    ~x11-libs/qt-gui-4.8.0[accessibility=,aqua=,c++0x=,qpa=,debug=,qt3support] required by (x11-libs/qt-qt3support-4.8.0::gentoo, ebuild scheduled for merge)
    (and 5 more with the same problem)

  (x11-libs/qt-gui-4.7.4-r1::gentoo, installed) pulled in by
    <x11-libs/qt-gui-4.8.0 required by (kde-base/kstyles-4.7.4::gentoo, installed)
    ~x11-libs/qt-gui-4.7.4[aqua=,debug=] required by (x11-libs/qt-multimedia-4.7.4::gentoo, installed)
    (and 2 more with the same problems)

x11-libs/qt-qt3support:4

  (x11-libs/qt-qt3support-4.7.4::gentoo, installed) pulled in by
    ~x11-libs/qt-qt3support-4.7.4[aqua=,debug=] required by (x11-libs/qt-gui-4.7.4-r1::gentoo, installed)

  (x11-libs/qt-qt3support-4.8.0::gentoo, ebuild scheduled for merge) pulled in by
    ~x11-libs/qt-qt3support-4.8.0[accessibility=,aqua=,c++0x=,qpa=,debug=] required by (x11-libs/qt-declarative-4.8.0-r1::gentoo, ebuild scheduled for merge)
    (and 1 more with the same problem)


It may be possible to solve this problem by using package.mask to
prevent one of those packages from being selected. However, it is also
possible that conflicting dependencies exist such that they are
impossible to satisfy simultaneously.  If such a conflict exists in
the dependencies of two different packages, then those packages can
not be installed simultaneously. You may want to try a larger value of
the --backtrack option, such as --backtrack=30, in order to see if
that will solve this conflict automatically.

For more information, see MASKED PACKAGES section in the emerge man
page or refer to the Gentoo Handbook.