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From: "Ludovic Courtès" <ludo@gnu.org>
To: Josselin Poiret <dev@jpoiret.xyz>
Cc: 53258@debbugs.gnu.org, "Marek Felšöci" <marek@felsoci.sk>,
	"Maxim Cournoyer" <maxim.cournoyer@gmail.com>
Subject: bug#53258: Python unable to find modules within a Singularity container created with guix pack
Date: Mon, 07 Mar 2022 09:25:32 +0100	[thread overview]
Message-ID: <877d9641ab.fsf@gnu.org> (raw)
In-Reply-To: <87v8xt3q3s.fsf@jpoiret.xyz> (Josselin Poiret's message of "Sat,  05 Feb 2022 23:28:39 +0100")

Hi Josselin,

Josselin Poiret <dev@jpoiret.xyz> skribis:

> 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.

> [1] https://bugs.python.org/issue46653

Thanks for the investigation and for reporting it upstream!

Is there a workaround we could apply locally, ideally one that does not
lead to a world rebuild?

Ludo’.




  parent reply	other threads:[~2022-03-07  8:26 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
2022-02-05 22:30       ` Josselin Poiret via Bug reports for GNU Guix
2022-03-07  8:25       ` Ludovic Courtès [this message]
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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