Gentoo Archives: gentoo-alt

From: Michael Haubenwallner <michael.haubenwallner@×××××××.at>
To: gentoo-alt@l.g.o
Subject: Re: [gentoo-alt] [prefix] keywordings for x86 linux
Date: Wed, 18 Apr 2007 12:21:56
Message-Id: 1176898890.15948.46.camel@sapc154
In Reply to: Re: [gentoo-alt] [prefix] keywordings for x86 linux by Fabian Groffen
1 On Wed, 2007-04-18 at 12:00 +0200, Fabian Groffen wrote:
2 > On 04-04-2007 18:33:04 +0200, Michael Haubenwallner wrote:
3 <snip>
4 > > And this also works:
5 > >
6 > > dev-libs/libiconv-1.11
7 >
8 > keyworded now
9
10 Ah, thanks!
11
12 >
13 > > Now you think wth I need libiconv on linux.
14 > >
15 > > Well, I'm currently trying the profile on linux having ELIBC="linux"
16 > > instead of ELIBC="glibc", to avoid stray dependencies on glibc, because
17 > > I don't want to have any libc in prefix.
18 >
19 > Sounds good. Do you suggest using ELIBC=linux in prefix by default
20 > here?
21
22 Yes, at least as an option to be discussed.
23
24 <discussion on ELIBC="linux">
25
26 >
27 > > IMO the easiest way is to say ELIBC="linux" - I've already
28 > > empty-remerged system using this profile.
29 > >
30 > > Maybe virtual/libiconv could avoid a dependency on dev-libs/libiconv for
31 > > elibc_linux, but that's just an optimization.
32 >
33 > Why avoid? If you don't want to know about the installed glibc, you
34 > need libiconv if you do iconv stuff, right?
35
36 I treat this as elibc_linux++.
37
38 Some more questions to think of when deciding to use GNU libiconv on
39 linux (if answer='yes' then I'd say elibc_linux++):
40
41 Does uclibc lack (good) libiconv ?
42 Are there other libc's possible for linux than glibc and uclibc ?
43 Are there old glibc's around with bad libiconv implementations ?
44
45 If we do not use elibc_linux, and uclibc lacks libiconv, then maybe we
46 need to know of elibc_uclibc too in prefix...
47
48 </discussion on ELIBC="linux">
49
50 /haubi/
51
52
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Replies

Subject Author
Re: [gentoo-alt] [prefix] elibc on linux Fabian Groffen <grobian@g.o>