From: Paul Hartman <paul.hartman+gentoo@gmail.com>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] How to get rid of old gcc?
Date: Thu, 10 Jan 2013 12:06:47 -0600 [thread overview]
Message-ID: <CAEH5T2OnND+dC6OMYPV_2PoohU--S=WJmkMesF==i6aXwR=W_w@mail.gmail.com> (raw)
In-Reply-To: <50EEF377.5030705@gmail.com>
On Thu, Jan 10, 2013 at 10:59 AM, Jarry <mr.jarry@gmail.com> wrote:
> Hi Gentoo users,
>
> I just updated gcc from 4.5.4 to 4.6.3, switched compiler
> version, rebuilt libtool, but "emerge --depclean" still
> does not want to remove old gcc. "equery list gcc" shows
> both are still installed:
>
> [IP-] [ ] sys-devel/gcc-4.5.4:4.5
> [IP-] [ ] sys-devel/gcc-4.6.3:4.6
>
> So how can I now remove the old gcc? I checked again
> "Gentoo GCC Upgrade Guide", but did not find a single
> word about it...
If they are in slots, the newer version won't necessarily obsolete the
older version.
You can use "emerge --depclean -p -v gcc:4.5" to view any remaining
dependencies on that slotted version.
You can use "emerge -C gcc:4.5" to remove only that slot's version of gcc.
next prev parent reply other threads:[~2013-01-10 18:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-10 16:59 [gentoo-user] How to get rid of old gcc? Jarry
2013-01-10 18:06 ` Paul Hartman [this message]
2013-01-10 18:21 ` Florian Philipp
2013-01-10 18:39 ` Jarry
2013-01-10 18:54 ` Florian Philipp
2013-01-10 19:36 ` Jarry
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