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Date:      Sat, 22 Oct 2005 15:56:54 -0400
From:      Kris Kennaway <kris@obsecurity.org>
To:        dick hoogendijk <dick@nagual.st>
Cc:        Kris Kennaway <freebsd-questions@freebsd.org>
Subject:   Re: 6.0 release date and stability
Message-ID:  <20051022195654.GB47430@xor.obsecurity.org>
In-Reply-To: <20051022195219.GA931@pooh.nagual.st>
References:  <20051016135752.6bcc6874.dick@nagual.st> <AB7EBC6B-6036-4CA9-918C-1FD553E019AD@khera.org> <20051019231046.1136a1ea.dick@nagual.st> <op.sywwy9cy8527sy@outgoing.local> <20051019225351.GA77421@xor.obsecurity.org> <20051021202127.30c0d3f3.dick@nagual.st> <20051021193052.GA13306@xor.obsecurity.org> <20051022154133.162bd2ed.dick@nagual.st> <20051022183025.GD28420@xor.obsecurity.org> <20051022195219.GA931@pooh.nagual.st>

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On Sat, Oct 22, 2005 at 09:52:19PM +0200, dick hoogendijk wrote:
> On 22 Oct Kris Kennaway wrote:
> > On Sat, Oct 22, 2005 at 03:41:33PM +0200, dick hoogendijk wrote:
> > > On Fri, 21 Oct 2005 15:30:52 -0400
> > > Kris Kennaway <kris@obsecurity.org> wrote:
> > >=20
> > > > > But he old libraries are still on the system than, aren't they?
> > > > > Or will they not be used and if not, why?
> > > >=20
> > > > Use libchk and pkg_which..see their manpages.
> > >=20
> > > After looking into the manual(s) this seems to be a "dangerous" or at
> > > least not an easy operation. Can someone be a little more specific
> > > about how to remove old 4.x / 5.x libraries from a FreeBSD system?
> >=20
> > That's the best there is for 6.0 (so run a full backup first).  7.0
> > has a 'make delete-old' target that removes known old files from your
> > base system.  I don't know if netchild has plans to backport it, but
> > you could ask him.
>=20
> OK, thanks for this answer. I may be overreacting ;-)
> Is it Ok to say that after *recompiling* each port with "portupgrade
> -fa" on a 5.4 system updated to 6.0 old libraries will no be dangerous
> in a way that they would be used any longer?

Yes.  You can verify this with libchk.

> Should I remove the compat-options from the kernel before or after the
> recompilation of all ports?

After you're sure nothing uses them any longer, or you'll have a
partly broken system in the meantime.

Kris

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