GNU bug report logs - #43843
git-annex is not Reproducible

Previous Next

Full log

View this message in rfc822 format

From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: zimoun <zimon.toutoune <at> gmail.com>
Subject: bug#43843: closed (Re: [PATCH] build-system/haskell: Disable
 parallel builds.)
Date: Sun, 18 Oct 2020 22:12:01 +0000

[Message part 1 (text/plain, inline)]

Your bug report

#43843: git-annex is not Reproducible

which was filed against the guix package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 43843 <at> debbugs.gnu.org.

-- 
43843: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=43843
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

[Message part 2 (message/rfc822, inline)]

From: Marius Bakke <marius <at> gnu.org>
To: zimoun <zimon.toutoune <at> gmail.com>, 44049-done <at> debbugs.gnu.org
Cc: 43843-done <at> debbugs.gnu.org, zimoun <zimon.toutoune <at> gmail.com>
Subject: Re: [PATCH] build-system/haskell: Disable parallel builds.
Date: Mon, 19 Oct 2020 00:11:30 +0200

[Message part 3 (text/plain, inline)]

zimoun <zimon.toutoune <at> gmail.com> writes:

> Fixes <https://bugs.gnu.org/43843>.
>
> PARALLEL-BUILD? introduced by commit 67cb9fa2357026ee42ec5bb0923ec4dc4a43abe2
> leads to unreproducibility.  Instead of reverting, default is set to #false
> which allows user to locally build with parallelism.
>
> * guix/build-system/haskell.scm (haskell-build): Turn off PARALLEL-BUILD? by
> default.

Thanks!  I shortened the comment a little and pushed to staging in
19d42e0e23a7f90ac2dcc1c279bd23a967ff0314.

[signature.asc (application/pgp-signature, inline)]

[Message part 5 (message/rfc822, inline)]

From: zimoun <zimon.toutoune <at> gmail.com>
To: bug-guix <at> gnu.org
Subject: git-annex is not Reproducible
Date: Wed, 07 Oct 2020 12:35:51 +0200

Dear,

Using Guix 04a459a, the package ’git-annex’ is not reproducible:

  guix build git-annex
  guix build git-annex --no-grafts --check -K

return:

--8<---------------cut here---------------start------------->8---
guix build: error: derivation `/gnu/store/70qkv5hi5yq20m1h9jfm17m5lsc235mk-git-annex-8.20200908.drv' may not be deterministic: output `/gnu/store/cbrwrlwx6kg7l5q6ifl7q08icm17704g-git-annex-8.20200908' differs from ‘/gnu/store/cbrwrlwx6kg7l5q6ifl7q08icm17704g-git-annex-8.20200908-check’
--8<---------------cut here---------------end--------------->8---

then:

--8<---------------cut here---------------start------------->8---
$ diff -r --no-dereference /gnu/store/cbrwrlwx6kg7l5q6ifl7q08icm17704g-git-annex-8.20200908{,-check}
Binary files /gnu/store/cbrwrlwx6kg7l5q6ifl7q08icm17704g-git-annex-8.20200908/bin/git-annex and /gnu/store/cbrwrlwx6kg7l5q6ifl7q08icm17704g-git-annex-8.20200908-check/bin/git-annex differ
--8<---------------cut here---------------end--------------->8---

Is it expected?  I have not tried ’diffoscope’ yet to investigate.


Note that:

<https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/git-annex.html>

speaks about GCC patch… I do not know if it is relevant.


All the best,
simon

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.