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From: Josselin Poiret via Bug reports for GNU Guix <bug-guix@gnu.org>
To: "Ludovic Courtès" <ludo@gnu.org>, "Marek Felšöci" <marek@felsoci.sk>
Cc: 53258@debbugs.gnu.org, Maxim Cournoyer <maxim.cournoyer@gmail.com>
Subject: bug#53258: Python unable to find modules within a Singularity container created with guix pack
Date: Sat, 05 Feb 2022 23:28:39 +0100	[thread overview]
Message-ID: <87v8xt3q3s.fsf@jpoiret.xyz> (raw)
In-Reply-To: <87v8xumk41.fsf@gnu.org>

Hello everyone,

After the IRC investigation, it turned out the use of abspath in
Lib/site.py was in fact the culprit. Replacing all its uses with
realpath and doing `./pre-inst-env guix pack -RR python python-numpy -S
/bin=bin -S /etc=etc` did in fact resolve the issue!

I've raised the issue upstream at [1].  The fix itself is pretty simple,
but it's theoretically a breaking change, so we'll see how Python
maintainers want to move forward with it.  We could backport this fix
for the next core-updates cycle, whether or not it gets accepted
upstream, and we will also need to modify sitecustomize.py as well to
call os.path.realpath on python_site.

Best,
-- 
Josselin Poiret




  reply	other threads:[~2022-02-05 22:29 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-14 14:20 bug#53258: Python unable to find modules within a Singularity container created with guix pack Marek Felšöci
2022-01-14 17:45 ` Ludovic Courtès
2022-02-04 20:50   ` Ludovic Courtès
2022-02-05 22:28     ` Josselin Poiret via Bug reports for GNU Guix [this message]
2022-02-05 22:30       ` Josselin Poiret via Bug reports for GNU Guix
2022-03-07  8:25       ` Ludovic Courtès
2023-02-02 14:44         ` Josselin Poiret via Bug reports for GNU Guix
2023-02-02 15:40           ` Maxim Cournoyer
2023-02-06 17:34             ` Simon Tournier
2024-01-04 12:35 ` Konrad Hinsen
2024-01-04 13:01   ` Konrad Hinsen
2024-01-05 15:23     ` Konrad Hinsen
2024-01-21 18:31       ` Maxim Cournoyer

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