Gentoo Archives: gentoo-embedded

From: Vitaly Ivanov <im@×××.ru>
To: gentoo-embedded@l.g.o
Subject: Re: [gentoo-embedded] compilation for other target
Date: Thu, 23 Sep 2004 11:51:22
Message-Id: 4152B9DC.3050505@rle.ru
1 I ask them. They don't know how to help me and forward me to Embedded
2 mailing list.
3 May be besause you compile packages on one host for another targets.
4
5 Sorry for disturb.
6 And thanks for your time.
7
8 Stuart Stegall wrote:
9
10 > An even better question is, what does this have to do with
11 > gentoo-embedded specifically? This probably belongs on gentoo-user
12 > list or maybe gentoo-dev list.
13 >
14 > Vitaly Ivanov wrote:
15 >
16 >> Ned Ludd wrote:
17 >>
18 >>> On Wed, 2004-09-22 at 10:16, Vitaly Ivanov wrote:
19 >>>
20 >>>
21 >>>> Hello All!
22 >>>>
23 >>>> How can I compile tbz2 packages for Via C3 or Pentium III on Athlon
24 >>>> XP?
25 >>>>
26 >>>
27 >>>
28 >>>
29 >>> Your going to have to be quite a bit more detailed here if you want an
30 >>> intelligent response.
31 >>> Please read http://www.catb.org/~esr/faqs/smart-questions.html
32 >>>
33 >>>
34 >>>
35 >>>
36 >>>> CFLAGS="-O3 -march=c3 -mmmx -m3dnow -funroll-loops -pipe"
37 >>>> CFLAGS="-O3 -march=athlon-xp -pipe"
38 >>>>
39 >>>> I can't use Athlon's packages on Via C3, because I got 'Illegal
40 >>>> instruction' error
41 >>>>
42 >>>> Thanks.
43 >>>>
44 >>>
45 >>
46 >> Ok. I'm really quite because I have problems with English language.
47 >>
48 >> But my first question, fully describe my problem:
49 >> How to create architecture-optimized .tbz2 packages by
50 >> 'emerge --buildpkgonly category/package-name'
51 >> on fast computer for the lot of slow computes with different CPU.
52 >>
53 >> I try to describe my thinks, questions and probles. Please sorry my
54 >> English.
55 >>
56 >> Our company has about ~200 computers, ~10 with Windows only, all
57 >> other ~190 with Gentoo Linux,
58 >> include notebooks. Imagine the day of update... All computer do
59 >> 'emerge sync && emerge -upvD world`
60 >> This is similar to hell!
61 >>
62 >> I setup local portage mirror
63 >> All computers has SYNC="rsync://gentoo.company.ru/gentoo-portage"
64 >> option in theirs make.conf
65 >>
66 >> The next. All computers export theirs 'world' files to main gentoo
67 >> server.
68 >> This server merge these files, sort and uniq then download packages
69 >> and export via http.
70 >>
71 >> All computers has
72 >> GENTOO_MIRRORS="http://gentoo.company.ru/gentoo-packages/"
73 >> option in theirs make.conf
74 >> The hell become purgatory, not paradise yet. Because all computers do
75 >> equal things,
76 >> they compile same packages.
77 >>
78 >> I want to build architecturie-optimized .tbz2-packages for all
79 >> architecturies
80 >> (PentiumII, PentiumIII, PentiumIV, Via C3) on my coool gentoo server.
81 >> (My main question how to do it?)
82 >> And all computers will add
83 >> PORTAGE_BINHOST="http://gentoo.company.ru/rsync/releases/x86/2004.2/<architecture>/"
84 >>
85 >> option to theirs make.conf
86 >> and hell will become paradise :-)
87 >>
88 >> Any ideas?
89 >> Thanks to all!
90 >>
91 >
92 >

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Replies

Subject Author
Re: [gentoo-embedded] compilation for other target Philippe Coulonges <cphil@×××××.net>