I have a problem with updating my system. I wasn't using my computer quite a long time. Now when I am performing system update I get a lot of errors. I have no idea how should I solved them.
$ sudo emerge --update --newuse --deep --with-bdeps=y @world
Calculating dependencies... done!
!!! Multiple package instances within a single package slot have been pulled
!!! into the dependency graph, resulting in a slot conflict:
dev-lang/perl:0
(dev-lang/perl-5.22.0:0/5.22::gentoo, ebuild scheduled for merge) pulled in by
=dev-lang/perl-5.22* required by (virtual/perl-File-Spec-3.560.0:0/0::gentoo, ebuild scheduled for merge)
^ ^^^^^
>=dev-lang/perl-5.22 required by (dev-util/intltool-0.51.0-r1:0/0::gentoo, ebuild scheduled for merge)
^^ ^^^^
(and 15 more with the same problems)
(dev-lang/perl-5.20.2-r1:0/5.20::gentoo, installed) pulled in by
dev-lang/perl:0/5.20=[-build(-)] required by (dev-perl/Text-WrapI18N-0.60.0-r1:0/0::gentoo, installed)
^^^^^^^^
(and 31 more with the same problem)
x11-libs/libSM:0
(x11-libs/libSM-1.2.2-r1:0/0::gentoo, installed) pulled in by
(no parents that aren't satisfied by other packages in this slot)
(x11-libs/libSM-1.2.2-r1:0/0::gentoo, ebuild scheduled for merge) pulled in by
>=x11-libs/libSM-1.2.1-r1[abi_x86_32(-)?,abi_x86_64(-)?] required by (media-gfx/nvidia-cg-toolkit-3.1.0013-r5:0/0::gentoo, ebuild scheduled for merge)
>=x11-libs/libSM-1.2.1-r1[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] required by (dev-qt/qtgui-4.8.7:4/4::gentoo, ebuild scheduled for merge)
x11-libs/libSM[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] required by (media-sound/pulseaudio-7.1:0/0::gentoo, ebuild scheduled for merge)
x11-libs/libICE:0
(x11-libs/libICE-1.0.9:0/0::gentoo, installed) pulled in by
(no parents that aren't satisfied by other packages in this slot)
(x11-libs/libICE-1.0.9:0/0::gentoo, ebuild scheduled for merge) pulled in by
>=x11-libs/libICE-1.0.8-r1[abi_x86_32(-)?,abi_x86_64(-)?] required by (media-gfx/nvidia-cg-toolkit-3.1.0013-r5:0/0::gentoo, ebuild scheduled for merge)
>=x11-libs/libICE-1.0.8-r1[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] required by (dev-qt/qtgui-4.8.7:4/4::gentoo, ebuild scheduled for merge)
x11-libs/libICE[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] required by (media-sound/pulseaudio-7.1:0/0::gentoo, ebuild scheduled for merge)
>=x11-libs/libICE-1.0.8-r1[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] required by (x11-libs/libSM-1.2.2-r1:0/0::gentoo, ebuild scheduled for merge)
media-libs/libvorbis:0
(media-libs/libvorbis-1.3.5:0/0::gentoo, installed) pulled in by
(no parents that aren't satisfied by other packages in this slot)
(media-libs/libvorbis-1.3.5:0/0::gentoo, ebuild scheduled for merge) pulled in by
>=media-libs/libvorbis-1.3.3-r1[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] required by (media-libs/libsndfile-1.0.26:0/0::gentoo, ebuild scheduled for merge)
media-libs/libogg:0
(media-libs/libogg-1.3.2:0/0::gentoo, installed) pulled in by
(no parents that aren't satisfied by other packages in this slot)
(media-libs/libogg-1.3.2:0/0::gentoo, ebuild scheduled for merge) pulled in by
>=media-libs/libogg-1.3.0[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] required by (media-libs/libvorbis-1.3.5:0/0::gentoo, ebuild scheduled for merge)
>=media-libs/libogg-1.3.0[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] required by (media-libs/flac-1.3.1-r1:0/0::gentoo, ebuild scheduled for merge)
>=media-libs/libogg-1.3.0[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] required by (media-libs/libsndfile-1.0.26:0/0::gentoo, ebuild scheduled for merge)
x11-libs/libXcursor:0
(x11-libs/libXcursor-1.1.14:0/0::gentoo, installed) pulled in by
(no parents that aren't satisfied by other packages in this slot)
(x11-libs/libXcursor-1.1.14:0/0::gentoo, ebuild scheduled for merge) pulled in by
>=x11-libs/libXcursor-1.1.13-r1[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] required by (dev-qt/qtgui-4.8.7:4/4::gentoo, ebuild scheduled for merge)
app-pda/libplist:0
(app-pda/libplist-1.12:0/3::gentoo, ebuild scheduled for merge) pulled in by
(no parents that aren't satisfied by other packages in this slot)
(app-pda/libplist-1.11-r2:0/2::gentoo, ebuild scheduled for merge) pulled in by
>=app-pda/libplist-1.11:0/2= required by (app-pda/libusbmuxd-1.0.9:0/2::gentoo, installed)
^^^^^
(and 1 more with the same problem)
x11-libs/libxcb:0
(x11-libs/libxcb-1.11.1:0/1.11.1::gentoo, ebuild scheduled for merge) pulled in by
(no parents that aren't satisfied by other packages in this slot)
(x11-libs/libxcb-1.11-r1:0/1.11::gentoo, ebuild scheduled for merge) pulled in by
>=x11-libs/libxcb-1.9.1:0/1.11=[abi_x86_64(-)] required by (x11-libs/xcb-util-wm-0.4.1-r1:0/0::gentoo, installed)
^^^^^^^^
(and 4 more with the same problem)
media-libs/glew:0
(media-libs/glew-1.13.0:0/1.13::gentoo, ebuild scheduled for merge) pulled in by
(no parents that aren't satisfied by other packages in this slot)
(media-libs/glew-1.12.0:0/1.12::gentoo, installed) pulled in by
media-libs/glew:0/1.12= required by (media-libs/libprojectm-2.1.0-r1:0/0::gentoo, installed)
^^^^^^^^
x11-libs/libXmu:0
(x11-libs/libXmu-1.1.2:0/0::gentoo, installed) pulled in by
(no parents that aren't satisfied by other packages in this slot)
(x11-libs/libXmu-1.1.2:0/0::gentoo, ebuild scheduled for merge) pulled in by
>=x11-libs/libXmu-1.1.1-r1[abi_x86_32(-)?,abi_x86_64(-)?] required by (media-gfx/nvidia-cg-toolkit-3.1.0013-r5:0/0::gentoo, ebuild scheduled for merge)
net-firewall/iptables:0
(net-firewall/iptables-1.4.21-r4:0/10::gentoo, ebuild scheduled for merge) pulled in by
(no parents that aren't satisfied by other packages in this slot)
(net-firewall/iptables-1.4.21-r1:0/0::gentoo, ebuild scheduled for merge) pulled in by
>=net-firewall/iptables-1.4.20:0/0= required by (sys-apps/iproute2-3.16.0:0/0::gentoo, installed)
^^^^^
sys-libs/ncurses:0
(sys-libs/ncurses-6.0-r1:0/6::gentoo, ebuild scheduled for merge) pulled in by
(no parents that aren't satisfied by other packages in this slot)
(sys-libs/ncurses-5.9-r5:0/5::gentoo, ebuild scheduled for merge) pulled in by
sys-libs/ncurses:0/5 required by (net-misc/dropbox-3.6.8:0/0::gentoo, ebuild scheduled for merge)
^^^^
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.
The following USE changes are necessary to proceed:
(see "package.use" in the portage(5) man page for more details)
# required by media-libs/gst-plugins-base-0.10.36-r2::gentoo
# required by dev-qt/qtwebkit-4.8.7::gentoo[gstreamer]
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=media-libs/gstreamer-0.10.36-r2:0.10 abi_x86_32
# required by dev-qt/qtgui-4.8.7::gentoo[gtkstyle]
# required by dev-qt/qtwebkit-4.8.7::gentoo
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=x11-libs/gtk+-2.24.28-r1:2 abi_x86_32
# required by media-sound/pulseaudio-7.1::gentoo[tcpd]
# required by gnome-base/gnome-settings-daemon-3.16.3::gentoo
# required by gnome-base/gnome-core-apps-3.16.0::gentoo
# required by gnome-base/gnome-3.16.0::gentoo
# required by @selected
# required by @world (argument)
>=sys-apps/tcp-wrappers-7.6.22-r1 abi_x86_32
# required by dev-qt/qtcore-4.8.7-r1::gentoo[ssl,-libressl]
# required by dev-qt/qtgui-4.8.7::gentoo
# required by dev-qt/qtwebkit-4.8.7::gentoo
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=dev-libs/openssl-1.0.2e abi_x86_32
# required by media-plugins/alsa-plugins-1.1.0::gentoo
# required by media-sound/pulseaudio-7.1::gentoo[alsa,alsa-plugin]
# required by gnome-base/gnome-settings-daemon-3.16.3::gentoo
# required by gnome-base/gnome-core-apps-3.16.0::gentoo
# required by gnome-base/gnome-3.16.0::gentoo
# required by @selected
# required by @world (argument)
>=media-libs/alsa-lib-1.1.0 abi_x86_32
# required by media-libs/libsndfile-1.0.26::gentoo[-minimal]
# required by media-sound/audacity-2.0.5-r1::gentoo
# required by @selected
# required by @world (argument)
>=media-libs/libogg-1.3.2 abi_x86_32
# required by dev-qt/qtwebkit-4.8.7::gentoo
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=dev-qt/qtcore-4.8.7-r1:4 abi_x86_32
# required by media-libs/gst-plugins-base-0.10.36-r2::gentoo[orc]
# required by dev-qt/qtwebkit-4.8.7::gentoo[gstreamer]
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=dev-lang/orc-0.4.24 abi_x86_32
# required by media-sound/pulseaudio-7.1::gentoo[dbus]
# required by gnome-base/gnome-settings-daemon-3.16.3::gentoo
# required by gnome-base/gnome-core-apps-3.16.0::gentoo
# required by gnome-base/gnome-3.16.0::gentoo
# required by @selected
# required by @world (argument)
>=sys-apps/dbus-1.10.6 abi_x86_32
# required by dev-qt/qtwebkit-4.8.7::gentoo
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=dev-db/sqlite-3.9.2 abi_x86_32
# required by media-sound/pulseaudio-7.1::gentoo[asyncns]
# required by gnome-base/gnome-settings-daemon-3.16.3::gentoo
# required by gnome-base/gnome-core-apps-3.16.0::gentoo
# required by gnome-base/gnome-3.16.0::gentoo
# required by @selected
# required by @world (argument)
>=net-libs/libasyncns-0.8-r4 abi_x86_32
# required by media-sound/pulseaudio-7.1::gentoo
# required by gnome-base/gnome-settings-daemon-3.16.3::gentoo
# required by gnome-base/gnome-core-apps-3.16.0::gentoo
# required by gnome-base/gnome-3.16.0::gentoo
# required by @selected
# required by @world (argument)
>=media-libs/libsndfile-1.0.26 abi_x86_32
# required by dev-qt/qtwebkit-4.8.7::gentoo
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=dev-qt/qtgui-4.8.7:4 abi_x86_32
# required by dev-qt/qtgui-4.8.7::gentoo[xv]
# required by dev-qt/qtwebkit-4.8.7::gentoo
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=x11-proto/videoproto-2.3.2 abi_x86_32
# required by dev-qt/qtgui-4.8.7::gentoo
# required by dev-qt/qtwebkit-4.8.7::gentoo
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=dev-qt/qtscript-4.8.7:4 abi_x86_32
# required by dev-qt/qtgui-4.8.7::gentoo[cups]
# required by dev-qt/qtwebkit-4.8.7::gentoo
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=net-print/cups-2.0.4 abi_x86_32
# required by dev-qt/qtwebkit-4.8.7::gentoo
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=dev-qt/qtxmlpatterns-4.8.7:4 abi_x86_32
# required by dev-qt/qtwebkit-4.8.7::gentoo[gstreamer]
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=media-libs/gst-plugins-base-0.10.36-r2:0.10 abi_x86_32
# required by x11-libs/libXtst-1.2.2::gentoo
# required by gnome-base/gnome-settings-daemon-3.16.3::gentoo
# required by gnome-base/gnome-core-apps-3.16.0::gentoo
# required by gnome-base/gnome-3.16.0::gentoo
# required by @selected
# required by @world (argument)
>=x11-proto/recordproto-1.14.2-r1 abi_x86_32
# required by media-sound/pulseaudio-7.1::gentoo[alsa,alsa-plugin]
# required by gnome-base/gnome-settings-daemon-3.16.3::gentoo
# required by gnome-base/gnome-core-apps-3.16.0::gentoo
# required by gnome-base/gnome-3.16.0::gentoo
# required by @selected
# required by @world (argument)
>=media-plugins/alsa-plugins-1.1.0 abi_x86_32
# required by x11-libs/libSM-1.2.2-r1::gentoo[uuid]
# required by dev-qt/qtgui-4.8.7::gentoo
# required by dev-qt/qtwebkit-4.8.7::gentoo
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=sys-apps/util-linux-2.27.1 abi_x86_32
# required by media-libs/libsndfile-1.0.26::gentoo[-minimal]
# required by media-sound/audacity-2.0.5-r1::gentoo
# required by @selected
# required by @world (argument)
>=media-libs/libvorbis-1.3.5 abi_x86_32
# required by media-libs/libsndfile-1.0.26::gentoo[-minimal]
# required by media-sound/audacity-2.0.5-r1::gentoo
# required by @selected
# required by @world (argument)
>=media-libs/flac-1.3.1-r1 abi_x86_32
# required by media-gfx/nvidia-cg-toolkit-3.1.0013-r5::gentoo
# required by media-libs/libprojectm-2.1.0-r1::gentoo[video_cards_nvidia]
# required by media-libs/libprojectm-qt-2.1.0-r1::gentoo
# required by media-sound/projectm-pulseaudio-2.1.0::gentoo
# required by @selected
# required by @world (argument)
>=x11-libs/libXt-1.1.5 abi_x86_32
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=x11-libs/libXScrnSaver-1.2.2-r1 abi_x86_32
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=dev-qt/qtwebkit-4.8.7:4 abi_x86_32
# required by dev-qt/qtgui-4.8.7::gentoo[xv]
# required by dev-qt/qtwebkit-4.8.7::gentoo
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=x11-libs/libXv-1.0.10 abi_x86_32
# required by media-gfx/nvidia-cg-toolkit-3.1.0013-r5::gentoo
# required by media-libs/libprojectm-2.1.0-r1::gentoo[video_cards_nvidia]
# required by media-libs/libprojectm-qt-2.1.0-r1::gentoo
# required by media-sound/projectm-pulseaudio-2.1.0::gentoo
# required by @selected
# required by @world (argument)
>=x11-libs/libSM-1.2.2-r1 abi_x86_32
# required by media-plugins/alsa-plugins-1.1.0::gentoo[pulseaudio]
>=media-sound/pulseaudio-7.1 abi_x86_32
# required by dev-qt/qtgui-4.8.7::gentoo
# required by dev-qt/qtwebkit-4.8.7::gentoo
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=x11-libs/libXcursor-1.1.14 abi_x86_32
# required by media-gfx/nvidia-cg-toolkit-3.1.0013-r5::gentoo
# required by media-libs/libprojectm-2.1.0-r1::gentoo[video_cards_nvidia]
# required by media-libs/libprojectm-qt-2.1.0-r1::gentoo
# required by media-sound/projectm-pulseaudio-2.1.0::gentoo
# required by @selected
# required by @world (argument)
>=x11-libs/libICE-1.0.9 abi_x86_32
# required by dev-qt/qtcore-5.5.1::gentoo
# required by dev-qt/qtquick1-5.5.1::gentoo
# required by net-misc/dropbox-3.6.8::gentoo[X]
# required by @selected
# required by @world (argument)
>=dev-libs/libpcre-8.38 pcre16
# required by x11-libs/libXScrnSaver-1.2.2-r1::gentoo
# required by media-video/mplayer-1.2-r2::gentoo[xscreensaver]
# required by media-video/gnome-mplayer-1.0.9::gentoo
# required by @selected
# required by @world (argument)
>=x11-proto/scrnsaverproto-1.2.2-r1 abi_x86_32
# required by media-gfx/nvidia-cg-toolkit-3.1.0013-r5::gentoo
# required by media-libs/libprojectm-2.1.0-r1::gentoo[video_cards_nvidia]
# required by media-libs/libprojectm-qt-2.1.0-r1::gentoo
# required by media-sound/projectm-pulseaudio-2.1.0::gentoo
# required by @selected
# required by @world (argument)
>=x11-libs/libXmu-1.1.2 abi_x86_32
# required by media-sound/pulseaudio-7.1::gentoo
# required by gnome-base/gnome-settings-daemon-3.16.3::gentoo
# required by gnome-base/gnome-core-apps-3.16.0::gentoo
# required by gnome-base/gnome-3.16.0::gentoo
# required by @selected
# required by @world (argument)
>=dev-libs/json-c-0.12 abi_x86_32
# required by media-sound/pulseaudio-7.1::gentoo[X]
# required by gnome-base/gnome-settings-daemon-3.16.3::gentoo
# required by gnome-base/gnome-core-apps-3.16.0::gentoo
# required by gnome-base/gnome-3.16.0::gentoo
# required by @selected
# required by @world (argument)
>=x11-libs/libXtst-1.2.2 abi_x86_32
# required by media-sound/pulseaudio-7.1::gentoo[caps]
# required by gnome-base/gnome-settings-daemon-3.16.3::gentoo
# required by gnome-base/gnome-core-apps-3.16.0::gentoo
# required by gnome-base/gnome-3.16.0::gentoo
# required by @selected
# required by @world (argument)
>=sys-libs/libcap-2.24-r2 abi_x86_32
# required by net-im/skype-4.3.0.37-r5::gentoo
# required by @selected
# required by @world (argument)
>=dev-qt/qtdbus-4.8.7:4 abi_x86_32
Use --autounmask-write to write changes to config files (honoring
CONFIG_PROTECT). Carefully examine the list of proposed changes,
paying special attention to mask or keyword changes that may expose
experimental or unstable packages.
emerge: there are no ebuilds to satisfy "dev-libs/icu:0/54=".
(dependency required by "media-libs/raptor-2.0.14::gentoo" [installed])
(dependency required by "dev-libs/rasqal-0.9.32::gentoo" [installed])
(dependency required by "dev-libs/redland-1.0.17-r1::gentoo" [installed])
(dependency required by "app-office/libreoffice-5.0.4.2::gentoo" [ebuild])
(dependency required by "virtual/ooo-0::gentoo" [installed])
(dependency required by "app-office/unoconv-0.7::gentoo" [ebuild])
(dependency required by "gnome-extra/sushi-3.16.0::gentoo[office]" [ebuild])
(dependency required by "gnome-base/gnome-extra-apps-3.16.0::gentoo" [ebuild])
(dependency required by "gnome-base/gnome-3.16.0::gentoo[extras]" [ebuild])
(dependency required by "@selected" [set])
(dependency required by "@world" [argument])
