Gentoo Archives: gentoo-user

From: Alan McKinnon <alan.mckinnon@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Downgrade glibc-2.11 to 2.10
Date: Tue, 17 Nov 2009 18:46:45
Message-Id: 200911172045.06037.alan.mckinnon@gmail.com
In Reply to: Re: [gentoo-user] Downgrade glibc-2.11 to 2.10 by daid kahl
1 On Tuesday 17 November 2009 18:57:21 daid kahl wrote:
2 > > if has_version '>'${CATEGORY}/${PF} ; then
3 > > eerror "Sanity check to keep you from breaking your system:"
4 > > eerror " Downgrading glibc is not supported and a sure way to
5 > > destruction" die "aborting to save your system"
6 > > fi
7 > >
8 > > I want to do it anyway.
9 >
10 > I had a circumstance where I also had to downgrade glibc. It was a
11 > giant pain in the ass.
12 >
13 > The advice you gave me in July for the same question (from me that time):
14 > > 1. Backup all user data, configs and critical files
15 > > 2. Download a recent stage that suits your needs
16 > > 3. Rebuild world plus add all the extra packages you use
17 >
18 > I followed your advice and it worked very well. From my experience,
19 > you're only going to do the same thing if you actually try to
20 > downgrade, and it's going to be much harder and take much longer.
21 >
22 > What better advice to follow than your own!!
23
24 So this is one of those times where why words come back to haunt me?? :-)
25
26 What I think I shall do first, is downgrade binutils to 1.19.x and rebuild a
27 few apps I've noticed that are affected. I think the odds of success are
28 pretty good. If not, well, a reinstall-rebuild is the certain route to go
29
30 --
31 alan dot mckinnon at gmail dot com

Replies

Subject Author
Re: [gentoo-user] Downgrade glibc-2.11 to 2.10 daid kahl <daidxor@×××××.com>
[gentoo-user] Re: Downgrade glibc-2.11 to 2.10 walt <w41ter@×××××.com>