From: ludo@gnu.org (Ludovic Courtès)
To: 23307-done@debbugs.gnu.org
Subject: bug#23307: VLC does not build deterministically
Date: Mon, 18 Apr 2016 15:42:15 +0200 [thread overview]
Message-ID: <87zisr3ufc.fsf@gnu.org> (raw)
In-Reply-To: <87zisr6sxt.fsf@gnu.org> ("Ludovic \=\?utf-8\?Q\?Court\=C3\=A8s\=22'\?\= \=\?utf-8\?Q\?s\?\= message of "Mon, 18 Apr 2016 13:46:06 +0200")
ludo@gnu.org (Ludovic Courtès) skribis:
> Commit 4ef2721b52c4929aac15db4f8b39702cd37955a1 fixed an obvious
> timestamp-related reproducibility issue in VLC 2.2.1, but there remains
> a problem with the ‘lib/vlc/plugins/plugins.dat’ whose contents differ
> across rebuilds by a few 32-bit values (see attached diffoscope output.)
>
> The ‘plugins.dat’ file is generated by this rule in bin/Makefile.am:
>
> ../modules/plugins.dat: vlc-cache-gen$(EXEEXT)
> $(AM_V_at)rm -f ../modules/plugins.dat
> $(AM_V_GEN)if test "$(build)" = "$(host)"; then \
> ./vlc-cache-gen$(EXEEXT) ../modules ; \
> else \
> echo "Cross-compilation: cache generation skipped!" ; \
> fi
Turned out to be simple:
http://git.savannah.gnu.org/cgit/guix.git/commit/?id=cd76fbde6f70a6c0087f9330c266d51e334a0679
Ludo’.
prev parent reply other threads:[~2016-04-18 13:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-18 11:46 bug#23307: VLC does not build deterministically Ludovic Courtès
2016-04-18 13:42 ` Ludovic Courtès [this message]
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
List information: https://guix.gnu.org/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87zisr3ufc.fsf@gnu.org \
--to=ludo@gnu.org \
--cc=23307-done@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 public inbox
https://git.savannah.gnu.org/cgit/guix.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).