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From: ludo@gnu.org (Ludovic Courtès)
To: Jookia <166291@gmail.com>
Cc: guix-devel <guix-devel@gnu.org>
Subject: Bootstrap binaries
Date: Thu, 25 Feb 2016 19:15:13 +0100	[thread overview]
Message-ID: <878u284pxq.fsf_-_@gnu.org> (raw)
In-Reply-To: <20160224093658.GA28873@novena-choice-citizen.lan> (Jookia's message of "Wed, 24 Feb 2016 20:36:58 +1100")

Jookia <166291@gmail.com> skribis:

> On Wed, Feb 24, 2016 at 11:16:51AM +0200, Efraim Flashner wrote:
>> What about taking it a step further and having a multi-level bootstrap
>> process like when we have the core-updates? If we bootstrap away enough times
>> would we end up with the bootstrap binaries we have now?
>
> From what I understand the bootstrap binaries aren't reproducible yet.

Depends on what kind of reproducibility we’re talking about.  It’s
simple to build bootstrap binaries:

  https://www.gnu.org/software/guix/manual/html_node/Bootstrapping.html#Building-the-Bootstrap-Binaries

I think they are all bit-for-bit reproducible (that is, you can use
--rounds=3 and everything is fine), except for Guile due to
<http://bugs.gnu.org/20272>.)

However, if you build them today, you’ll obviously get something
different from the bootstrap binaries we currently use, which were from
Guile 2.0.9, libc 2.19, GCC 4.7.2, some old Coreutils, etc.

HTH,
Ludo’.

  reply	other threads:[~2016-02-25 18:15 UTC|newest]

Thread overview: 77+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-06 11:38 GSoC ideas Pjotr Prins
2016-02-06 12:36 ` Ludovic Courtès
2016-02-06 18:54   ` Christopher Allan Webber
2016-02-07 10:16     ` Efraim Flashner
2016-02-09 20:52       ` Ludovic Courtès
2016-03-25 20:32       ` myglc2
2016-02-08 10:45     ` Tomáš Čech
2016-02-08 11:37       ` Efraim Flashner
2016-02-08 17:24       ` Christopher Allan Webber
2016-02-08 18:45         ` Thompson, David
2016-02-08 19:47           ` Christopher Allan Webber
2016-02-08 20:43             ` Pjotr Prins
2016-02-09 10:36               ` Installing Guix on foreign distros Ludovic Courtès
2016-02-10  8:53                 ` Tomáš Čech
2016-02-10  9:42                   ` Ricardo Wurmus
2016-02-10 12:44                   ` Jookia
2016-02-11  5:44                     ` Ricardo Wurmus
2016-02-11 10:54                       ` Bootstrapping Ludovic Courtès
2016-02-23 23:00               ` GSoC ideas Diane Trout
2016-02-23 23:52                 ` Guix on Debian (was: GSoC ideas) Christopher Allan Webber
2016-02-24  0:02                   ` Leo Famulari
2016-02-24  9:03                     ` Ricardo Wurmus
2016-02-24  9:16                       ` Efraim Flashner
2016-02-24  9:36                         ` Jookia
2016-02-25 18:15                           ` Ludovic Courtès [this message]
2016-02-25 20:26                             ` Bootstrap binaries Christopher Allan Webber
2016-02-26 23:19                               ` Ludovic Courtès
2016-02-28 10:51                                 ` Jookia
2016-02-28 15:08                                   ` Ludovic Courtès
2016-02-28 15:10                                     ` Jookia
2016-02-29  5:22                                       ` Christopher Allan Webber
2016-02-29 10:01                                       ` Ludovic Courtès
2016-02-24  0:32                   ` Guix on Debian (was: GSoC ideas) Diane Trout
2016-02-24  7:04                     ` Pjotr Prins
2016-02-24 17:20                       ` Thompson, David
2016-02-24 19:36                         ` Diane Trout
2016-02-25 10:30                           ` Efraim Flashner
2016-02-26  1:27                             ` Diane Trout
2016-02-24 19:14                 ` GSoC ideas Jan Nieuwenhuizen
2016-02-24 21:24                   ` Jan Nieuwenhuizen
2016-02-24 21:56                     ` Diane Trout
2016-02-25 18:10                 ` Ludovic Courtès
2016-02-26  1:28                   ` Diane Trout
2016-03-25 20:52         ` myglc2
2016-02-09 20:49     ` Ludovic Courtès
2016-02-09 22:17       ` Christopher Allan Webber
2016-02-10  6:12         ` Pjotr Prins
2016-02-11  2:11           ` Christopher Allan Webber
2016-02-11 10:01             ` Ludovic Courtès
2016-02-11 17:59               ` Christopher Allan Webber
2016-02-21 21:07                 ` Ludovic Courtès
2016-03-23 19:07       ` myglc2
2016-02-11 11:46   ` Manolis Ragkousis
2016-02-11 17:32     ` Andreas Enge
2016-02-12 11:48       ` Alex Sassmannshausen
2016-02-11 17:36     ` Christopher Allan Webber
2016-02-28 22:12     ` Samuel Thibault
2016-02-28 23:33       ` Richard Braun
2016-03-02 10:09     ` Ludovic Courtès
2016-03-02 10:12       ` Samuel Thibault
2016-03-02 21:31         ` Ludovic Courtès
2016-03-02 22:06           ` Samuel Thibault
2016-03-21 12:09             ` [GSoC] Porting GuixSD to GNU Hurd draft Manolis Ragkousis
2016-03-22  0:49               ` Samuel Thibault
2016-03-23 13:40               ` Ludovic Courtès
2016-03-23 16:55                 ` Justus Winter
2016-03-24 11:18                   ` Manolis Ragkousis
2016-03-24 11:38                     ` Justus Winter
2016-03-24 12:36                       ` Manolis Ragkousis
2016-03-24 12:49                         ` Justus Winter
2016-03-24 13:22                   ` Ludovic Courtès
2016-03-24 13:55                     ` Manolis Ragkousis
2016-03-24 14:30                       ` Justus Winter
2016-03-04 15:09           ` GSoC ideas Manolis Ragkousis
2016-03-05 22:02             ` Ludovic Courtès
2016-02-06 23:53 ` Ben Woodcroft
2016-02-07  5:51   ` Pjotr Prins

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