Gentoo Archives: gentoo-dev

From: "Andreas K. Huettel" <dilfridge@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] rfc: glibc versions prior to 2.19-r1
Date: Wed, 24 Dec 2014 14:32:35
Message-Id: 201412241533.37186.dilfridge@gentoo.org
In Reply to: Re: [gentoo-dev] rfc: glibc versions prior to 2.19-r1 by "Anthony G. Basile"
1 Am Dienstag, 23. Dezember 2014, 14:36:44 schrieb Anthony G. Basile:
2 > >>> Do we really need glibc 2.9_p20081201-r3, 2.10.1-r1, 2.11.3, 2.12.1-r3,
3 > >>> 2.12.2, 2.13-r2, 2.14, 2.14.1-r2, 2.14.1-r3, 2.15-r1, 2.15-r2, 2.15-r3,
4 > >>> 2.16.0, 2.17, 2.18-r1, 2.19, 2.19-r1, and 2.20?
5 > >>
6 > >> I can't fully speak to this as I'm not familiar. But are you?
7 > >
8 > > No, I'm not. Which is why I am asking. I'm happy to learn.
9 >
10 > Shall I google that for you? j/k Here are the change logs ->
11 > http://www.gnu.org/software/libc/ There are always some big ticket
12 > items ...
13
14 Hehe, yeah I dont doubt that a lot is changing. :) And probably more will
15 come. I'm more concerned about the active maintaining / testing with current
16 software of the old versions, but then since I'm not the one maintaining
17 them...
18
19 > And how would someone running 4.9 get to 3.4?
20 [...]
21 > The general testing rule for compiling gcc with gcc is two
22 > versions back/forwards --- Ryan can correct me if he was doing something
23 > different, but thats' what I've done for ages. So you really need to
24 > keep that chain 4.8 -> 4.7 -> 4.6 ... -> 3.3 going.
25
26 True, that's a valid point for keeping a "stepladder" of old gcc versions down
27 to the earliest version that you want to keep.
28
29 Cheers,
30 Andreas
31
32 --
33 Andreas K. Huettel
34 Gentoo Linux developer (council, kde)
35 dilfridge@g.o
36 http://www.akhuettel.de/

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