How can I unmerge gnome-light?(Solved)

chewe

Hello!
I'm new to gentoo.I've installed gnome-light,but I want to change the desktop to xfce4.So I want to unmerge gnome-light.
But it doesn't take effect.
Below is outputs when I type unmerge gnome-light.

>>> These are the packages that would be unmerged:

--- Couldn't find 'gnome-light' to unmerge.

>>> No packages selected for removal by unmerge


So,does anyone can help me?
Tks.

kingway

First, unmerge package gnome-light: # emerge -C gnome-light
And then, clean packages that no package depends on # emerge -v depclean
Finally, solve the missing dependence: # revdep-rebuild

chewe

Tks for your reply.I have solved the problem last night.
I searched the wiki,and finded the method.

Here are the web links:

How to remove Gnome(also useful for gnome-light):
http://gentoo-wiki.com/HOWTO_Remove_Gnome

And how to install xfce4:
http://www.gentoo.org/doc/en/xfce-config.xml