emerge gnome-light出错，怎么办?

鱼儿小

当前机器装的是2006livecd里grp方式安装的，版本号是2.14.2，现在想升级了，但出错，有一个block，怎么办？


mygentoo ~ # emerge -p gnome-light

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

Calculating dependencies... done!
[ebuild     U ] x11-libs/cairo-1.2.6 [1.0.4] USE="-debug% -directfb% -svg%"
[ebuild     U ] dev-libs/glib-2.12.9 [2.10.3]
[ebuild     U ] x11-misc/icon-naming-utils-0.8.2 [0.7.0]
[ebuild     U ] gnome-base/gnome-mime-data-2.4.3 [2.4.2]
[ebuild     U ] dev-libs/atk-1.12.3 [1.11.4]
[ebuild     U ] x11-libs/libwnck-2.16.2 [2.14.2]
[ebuild     U ] gnome-base/libbonobo-2.16.0 [2.14.0]
[ebuild     U ] x11-libs/libxklavier-3.1 [2.2]
[ebuild     U ] gnome-extra/evolution-data-server-1.8.2 [1.6.2] USE="-keyring%"
[ebuild  N    ] x11-proto/xf86miscproto-0.9.2  USE="-debug"
[ebuild  N    ] x11-proto/xineramaproto-1.1.2  USE="-debug"
[ebuild     U ] sys-apps/dbus-1.0.2-r1 [0.60-r4]
[ebuild  N    ] x11-proto/scrnsaverproto-1.1.0  USE="-debug"
[ebuild     U ] gnome-base/gnome-keyring-0.6.0 [0.4.9]
[ebuild  N    ] x11-libs/libsexy-0.1.10  USE="-debug -doc"
[ebuild     UD] virtual/glu-7.0 [6.4.2-r2]
[ebuild     U ] gnome-base/libglade-2.6.0 [2.5.1]
[ebuild     U ] gnome-base/libbonoboui-2.16.0 [2.14.0]
[ebuild     U ] gnome-base/gnome-desktop-2.16.2 [2.14.2]
[ebuild     U ] gnome-base/libgnome-2.16.0 [2.14.1]
[ebuild     U ] x11-themes/gtk-engines-2.8.2 [2.6.9] USE="-static%"
[ebuild     U ] gnome-base/orbit-2.14.2 [2.14.0]
[ebuild     U ] x11-libs/gtk+-2.10.6 [2.8.19]
[ebuild  N    ] dev-libs/dbus-glib-0.72  USE="-debug -doc (-selinux)"
[ebuild     U ] gnome-base/librsvg-2.16.1 [2.14.4]
[ebuild     U ] x11-libs/vte-0.14.1 [0.12.2]
[ebuild     U ] x11-libs/pango-1.14.9 [1.12.3]
[ebuild     U ] x11-themes/gnome-themes-2.16.2 [2.14.2]
[ebuild     U ] x11-themes/gnome-icon-theme-2.16.1 [2.14.2]
[ebuild     U ] gnome-base/control-center-2.16.2 [2.14.2] USE="hal%*"
[ebuild     U ] gnome-base/gnome-vfs-2.16.3 [2.14.2]
[ebuild     U ] gnome-base/eel-2.16.3 [2.14.1]
[ebuild  N    ] x11-misc/notification-daemon-0.3.6-r1  USE="-debug"
[ebuild     U ] x11-terms/gnome-terminal-2.16.1 [2.14.2]
[ebuild     U ] gnome-extra/yelp-2.16.2 [2.14.2-r2] USE="-beagle%"
[ebuild     U ] gnome-base/libgnomeui-2.16.1 [2.14.1]
[ebuild     U ] x11-wm/metacity-2.16.3 [2.14.5]
[ebuild     U ] gnome-base/gnome-panel-2.16.2 [2.14.2]
[ebuild  N    ] x11-libs/libnotify-0.4.3  USE="-doc"
[ebuild     U ] gnome-base/nautilus-2.16.3 [2.14.1]
[ebuild     U ] gnome-base/gnome-session-2.16.2 [2.14.2] USE="-branding*"
[ebuild  N    ] gnome-base/gnome-light-2.16.2
[blocks B     ] gnome-base/gnome (is blocking gnome-base/gnome-light-2.16.2)

zhoukb

emerge -aC gnome-base/gnome

鱼儿小

解释下好吗？

杨珂

-C 是删除
因为gnome和gnome-light冲突
要装gnome-light当然要删掉gnome

-a是ask
emerge在执行前要让你确认一下

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