Gentoo Archives: gentoo-dev

From: "Anthony G. Basile" <blueness@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] rfc: glibc versions prior to 2.19-r1
Date: Mon, 22 Dec 2014 17:24:12
Message-Id: 549853D0.8010105@gentoo.org
In Reply to: Re: [gentoo-dev] rfc: glibc versions prior to 2.19-r1 by "Andreas K. Huettel"
1 On 12/22/14 11:11, Andreas K. Huettel wrote:
2 > Am Montag, 22. Dezember 2014, 16:52:22 schrieb Anthony G. Basile:
3 >> Please let's not "tidy up" gentoo. That "old" stuff is useful even if
4 >> its not useful to those who don't see a use for it. Let the maintainers
5 >> decide if they want to put effort into keeping it around.
6 > Well the side effect of this is that arcane and unmaintainable bandworms like
7 > toolchain.eclass are generated, with dozens of case distinctions for packages
8 > that *nearly* noone needs. Yes it's fine to keep old things for a few people,
9 > does it merit slowing everyone else down though?
10 >
11 > Do we really need glibc 2.9_p20081201-r3, 2.10.1-r1, 2.11.3, 2.12.1-r3,
12 > 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,
13 > 2.16.0, 2.17, 2.18-r1, 2.19, 2.19-r1, and 2.20?
14
15 I can't fully speak to this as I'm not familiar. But are you?
16
17 >
18 > (On a related note, do we really need gcc 2.95.3-r10, 3.3.6-r1, 3.4.6-r2,
19 > 4.0.4, 4.1.2, 4.2.4-r1, 4.3.6-r1, 4.4.7, 4.5.1-r1, 4.5.2, 4.5.3-r2, 4.5.4,
20 > 4.6.0, 4.6.1-r1, 4.6.2, 4.6.3, 4.6.4, 4.7.0, 4.7.1, 4.7.2-r1, 4.7.3-r1, 4.7.4,
21 > 4.8.0, 4.8.1-r1, 4.8.2, 4.8.3, 4.9.0, 4.9.1, and (deep breath) 4.9.2?
22
23 Between 4.8.3 and 4.8.4 there were 80 bug fixes with a yet unknown
24 number of regressions. Most people that hit these kinds of problems
25 revert to the previous working versions. Add to that the quantum leaps
26 between 4.X and 4.(X+1) with no backwards compat in abis. Plus the fact
27 that some sensitive software usually aimed a special chips need specific
28 versions and the answer is ... yes.
29
30 What happened here (in part) is the way we're doing multilib is
31 percolating through gentoo and hitting things it doesn't mesh with
32 well. That's fine we have to glue things together correctly. Throwing
33 stuff away when it doesn't mesh is not fine when its something good.
34
35 >
36 > I mean, it's not as if these were the exact same packages as when originally
37 > stabilized, in an archiving sense, since in the meantime random eclass
38 > settings were flipped around.)
39 >
40 > +1 for an "archive overlay"
41 >
42
43
44 --
45 Anthony G. Basile, Ph.D.
46 Gentoo Linux Developer [Hardened]
47 E-Mail : blueness@g.o
48 GnuPG FP : 1FED FAD9 D82C 52A5 3BAB DC79 9384 FA6E F52D 4BBA
49 GnuPG ID : F52D4BBA

Replies

Subject Author
Re: [gentoo-dev] rfc: glibc versions prior to 2.19-r1 "Andreas K. Huettel" <dilfridge@g.o>