Следовал инструкции по обновлению на Python 2.7 [[http://www.calculate-linux.org/blogs/show/227]]
Во время этого процесса возникла ошибка (весь лог приведён ниже):
Что делать в данной ситуации?
academy21 yeromenko # emerge -C virtualbox-bin; emerge -ac; emerge virtualbox-bin
* This action can remove important packages! In order to be safer, use
* `emerge -pv --depclean <atom>` to check for reverse dependencies before
* removing packages.
--- Couldn't find 'virtualbox-bin' to unmerge.
>>> No packages selected for removal by unmerge
* Always study the list of packages to be cleaned for any obvious
* mistakes. Packages that are part of the world set will always
* be kept. They can be manually added to this set with
* `emerge --noreplace <atom>`. Packages that are listed in
* package.provided (see portage(5)) will be removed by
* depclean, even if they are part of the world set.
*
* As a safety measure, depclean will not remove any packages
* unless *all* required dependencies have been resolved. As a
* consequence, it is often necessary to run `emerge --update
* --newuse --deep @world` prior to depclean.
Calculating dependencies... done!
>>> Checking for lib consumers...
>>> Assigning files to packages...
* In order to avoid breakage of link level dependencies, one or more
* packages will not be removed. This can be solved by rebuilding the
* packages that pulled them in.
*
* x11-drivers/nvidia-drivers-260.19.36 pulled in by:
* app-emulation/virtualbox-4.0.4-r1 needs libGL.so.1
* app-emulation/wine-1.2.1 needs libGL.so.1
* app-office/dia-0.97.1 needs libGL.so.1
* app-office/libreoffice-3.3.2 needs libGL.so.1
* dev-db/libiodbc-3.52.7 needs libGL.so.1
* kde-base/kdeartwork-kscreensaver-4.6.1 needs libGL.so.1
* kde-base/kdelibs-4.6.1-r2 needs libGL.so.1
* kde-base/kinfocenter-4.6.1 needs libGL.so.1
* kde-base/krunner-4.6.1 needs libGL.so.1
* kde-base/kwin-4.6.1 needs libGL.so.1
* kde-base/systemsettings-4.6.1 needs libGL.so.1
* media-gfx/gtkimageview-1.6.4 needs libGL.so.1
* media-gfx/imagemagick-6.6.5.6 needs libGL.so.1
* media-libs/freeglut-2.6.0 needs libGL.so.1
* media-libs/ftgl-2.1.3_rc5 needs libGL.so.1
* media-libs/jasper-1.900.1-r3 needs libGL.so.1
* media-libs/libcaca-0.99_beta17 needs libGL.so.1
* media-libs/libquicktime-1.2.2 needs libGL.so.1
* media-libs/mesa-7.10.1 needs libGL.so.1
* media-libs/xine-lib-1.1.19 needs libGL.so.1
* media-plugins/kipi-plugins-1.9.0 needs libGL.so.1
* media-video/mplayer-1.0_rc4_p20110322 needs libGL.so.1
* sci-visualization/qtiplot-0.9.8.2 needs libGL.so.1
* x11-apps/mesa-progs-8.0.1 needs libGL.so.1
* x11-apps/xdriinfo-1.0.4 needs libGL.so.1
* x11-libs/cairo-1.10.2-r1 needs libGL.so.1
* x11-libs/gl2ps-1.3.5 needs libGL.so.1
* x11-libs/libnotify-0.4.5 needs libGL.so.1
* x11-libs/pango-1.28.3-r1 needs libGL.so.1
* x11-libs/qt-opengl-4.7.2 needs libGL.so.1
* x11-libs/wxGTK-2.8.10.1-r5 needs libGL.so.1
*
* x11-libs/libXxf86misc-1.0.3 pulled in by:
* kde-base/krunner-4.6.1 needs libXxf86misc.so.1
*
>>> Adding lib providers to graph...
/
Calculating dependencies... done!
* Dependencies could not be completely resolved due to
* the following required packages not being installed:
*
* media-video/nvidia-settings pulled in by:
* x11-drivers/nvidia-drivers-260.19.36
*
* Have you forgotten to run `emerge --update --newuse --deep @world` prior
* to depclean? It may be necessary to manually uninstall packages that no longer
* exist in the portage tree since it may not be possible to satisfy their
* dependencies. Also, be aware of the --with-bdeps option that is documented
* in `man emerge`.
Calculating dependencies... done!
[ebuild N ] app-emulation/virtualbox-bin-4.0.4 USE="additions chm python -headless -rdesktop-vrdp -sdk -vboxwebsrv"
[blocks B ] app-emulation/virtualbox-bin ("app-emulation/virtualbox-bin" is blocking app-emulation/virtualbox-4.0.4-r1)
[blocks B ] app-emulation/virtualbox-bin ("app-emulation/virtualbox-bin" is blocking app-emulation/virtualbox-additions-4.0.4)
[blocks B ] app-emulation/virtualbox-additions ("app-emulation/virtualbox-additions" is blocking app-emulation/virtualbox-bin-4.0.4)
[blocks B ] app-emulation/virtualbox ("app-emulation/virtualbox" is blocking app-emulation/virtualbox-bin-4.0.4)
* Error: The above package list contains packages which cannot be
* installed at the same time on the same system.
(app-emulation/virtualbox-bin-4.0.4::gentoo, ebuild scheduled for merge) pulled in by
virtualbox-bin
For more information about Blocked Packages, please refer to the following
section of the Gentoo Linux x86 Handbook (architecture is irrelevant):
http://www.gentoo.org/doc/en/handbook/handbook-x86.xml?full=1#blocked