From: Leo Famulari <leo@famulari.name>
To: 20765@debbugs.gnu.org
Subject: bug#20765: (no subject)
Date: Mon, 8 Feb 2016 23:54:42 -0500 [thread overview]
Message-ID: <20160209045442.GA29136@jasmine> (raw)
In-Reply-To: <87zj4btfuo.fsf@gnu.org>
Another reason to not compress Python eggs is that the contents of the
zip archives introduce non-determinism through their timestamps.
You can see it in action:
$ git checkout fe17fb4a2c897fd9186f91887f5af63dd00d227a
$ ./pre-inst-env guix build --rounds=2 acme
If you save the output between rounds, you can use diffoscope to confirm
that the differences between the rounds are the timestamps of the
contents of the eggs.
next prev parent reply other threads:[~2016-02-09 4:55 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-07 20:37 bug#20765: Python .egg files must not be compressed Ludovic Courtès
2015-07-20 21:22 ` Ludovic Courtès
2015-10-13 13:38 ` Ricardo Wurmus
2015-10-13 14:10 ` Ludovic Courtès
2015-10-13 14:32 ` Ricardo Wurmus
2016-02-09 4:54 ` Leo Famulari [this message]
2016-02-09 21:37 ` bug#20765: (no subject) Ludovic Courtès
2016-04-06 18:17 ` Andreas Enge
2016-04-06 20:52 ` bug#20765: Compressed eggs (Python) Ludovic Courtès
2016-04-18 19:21 ` Hartmut Goebel
2016-12-17 18:43 ` Leo Famulari
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160209045442.GA29136@jasmine \
--to=leo@famulari.name \
--cc=20765@debbugs.gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/guix.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.