remove all xfce4

[jason henson]

T.F. Cheng wrote:

>yo! trying to remove all the xfce4 components so I can
>rebuild it. I pkg_delete each individual *xfce*
>package manually (probably a bad idea). But anyhow, I
>can still find a lot of xfce4 app under
>/usr/local/bin, this interfere with the rebuild
>process since it think something is already there.
>Anything I can do? thansk a lot!!
> 
>
>Best Regards,
>
>Tsu-Fan Cheng
>
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portupgrade -faRr, or portmanager. Try cd /usr/ports/x11-wm/xfce4 && 
make all-depends-list. You don't need to rebuild unless you have 
upgraded a dependancy(then portupgrade or portmanager will do it for 
you) or you want to change build options(then portupgrade will do it).