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Message-ID: <49bf44f10702231446w31468bb8x9a484571ac81608c@mail.gmail.com>
Date: Fri, 23 Feb 2007 14:46:07 -0800
From: Grant <emailgrant@gmail.com>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] Portage wants to re-emerge old kernel sources
In-Reply-To: <200702232055.22040.bo.andresen@zlin.dk>
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> > It is true then that emerge --depclean never unmerges slotted packages?
>
> Just how would portage know that an old slot is no longer needed? Just because
> a newer version is installed doesn't mean it's been compiled or that the old
> is no longer needed (you might need to compile some package against the old
> that fails to compile against the new)...
>
> For the more general case slot deps aren't allowed in the tree yet so it's not
> all that easy to figure out which slots are in use. You do risk breaking your
> system by pruning the wrong package..

Ok, yes, slot deps sounds like what I'm after here.  Is there a
portage command I can run to see which packages are installed in more
than one slot?  I'm having disk space problems on my laptop.

- Grant
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