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From: Leo Famulari <leo@famulari.name>
To: "Ludovic Courtès" <ludo@gnu.org>
Cc: 25235@debbugs.gnu.org
Subject: bug#25235: Wrapped python programs get native-inputs in PYTHONPATH
Date: Mon, 26 Dec 2016 13:26:08 -0500	[thread overview]
Message-ID: <20161226182608.GA20609@jasmine> (raw)
In-Reply-To: <87y3zahf8t.fsf@gnu.org>

On Tue, Dec 20, 2016 at 03:00:50PM +0100, Ludovic Courtès wrote:
> Marius Bakke <mbakke@fastmail.com> skribis:
> 
> > The 'wrap' phase of 'python-build-system' adds native-inputs to
> > PYTHONPATH of the wrapped programs. This causes unnecessary runtime
> > dependencies and may create problems when cross-compiling.
> >
> > Given that all python dependencies are now supposed to be propagated,
> > perhaps we can simply remove the wrap phase? It only touches PYTHONPATH.
> 
> We cannot simply remove it: it is meant for packages that provide
> standalone programs, such as ‘certbot’.  For these, it automatically
> wraps bin/* and we don’t even have to have propagated inputs, which is
> pretty cool.
> 
> However, you are right that native inputs shouldn’t be there.  Probably
> we need to add some filtering in the ‘wrap’ phase?

While looking at the beets package definition with fresh eyes, I realize
that it will surely break once this change is made. So it will make a
good test case for this improvement :)

  reply	other threads:[~2016-12-26 18:27 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-19 23:28 bug#25235: Wrapped python programs get native-inputs in PYTHONPATH Marius Bakke
2016-12-20 14:00 ` Ludovic Courtès
2016-12-26 18:26   ` Leo Famulari [this message]
2017-03-29 11:27     ` Arun Isaac
2017-03-30 15:30       ` Ludovic Courtès
2017-03-30 19:07         ` Arun Isaac
2017-04-04 17:02         ` Arun Isaac
2019-02-07 13:22           ` Ricardo Wurmus
2020-04-06 14:49 ` bug#25235: (no subject) Ricardo Wurmus via web
2020-04-09  0:02   ` Arun Isaac
2020-04-21  2:15   ` bug#25235: Wrapped python programs get native-inputs in PYTHONPATH Arun Isaac
2023-01-16 21:29 ` bug#25235: [PATCH 0/1] build-system/pyproject: Do not wrap native-inputs Maxim Cournoyer
2023-01-16 21:29   ` bug#25235: [PATCH 1/1] " Maxim Cournoyer
2023-01-17  9:28     ` Ludovic Courtès
2023-01-17 15:49       ` Maxim Cournoyer
2023-01-18  9:51     ` Efraim Flashner
2023-01-18 13:22       ` Maxim Cournoyer
2023-01-18 13:59 ` bug#25235: [PATCH v2 0/1] " Maxim Cournoyer
2023-01-18 14:00 ` bug#25235: [PATCH v2 1/1] " Maxim Cournoyer
2023-01-23 10:27   ` Ludovic Courtès
2023-01-23 13:38     ` Maxim Cournoyer
2023-01-23 13:34 ` bug#25235: [PATCH v3 0/1] " Maxim Cournoyer
2023-01-23 13:34   ` bug#25235: [PATCH v3 1/1] " Maxim Cournoyer
2024-05-01  9:36 ` bug#25235: [Maxim Cournoyer] " Nicolas Graves via Bug reports for GNU Guix
2024-05-04  8:05   ` Lars-Dominik Braun

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