From: "Yann E. MORIN" <yann.morin.1998@free.fr>
To: Vincent Fazio <vfazio@gmail.com>
Cc: James Hilliard <james.hilliard1@gmail.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Asaf Kahlon <asafka7@gmail.com>,
buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH 1/1] package/python3: fix cross builds when host and target use the same SOABI
Date: Tue, 9 Apr 2024 23:57:58 +0200 [thread overview]
Message-ID: <ZhW55ig0-Gg-KFyj@landeda> (raw)
In-Reply-To: <20240403211805.3100506-1-vfazio@gmail.com>
Vincent, All,
On 2024-04-03 16:18 -0500, Vincent Fazio spake thusly:
> When python performs a cross compile, it uses a host interpreter to run
> steps on behalf of the foreign architecture to finalize the build.
>
> When performing these steps, foreign modules may be loaded if the SOABI
> matches that of the host. This can lead to issues if the modules are
> linked against a libc not available on the host or if the binaries
> include instructions unsupported by the host.
>
> For now, patch the foreign libraries out of PYTHONPATH and explicitly
> define the path to sysconfigdata so builds can complete without error.
>
> This method currently passes all upstream CI pipelines [0] and should
> also work (with some modifications) for the migration to 3.12 [1].
>
> Fixes: http://autobuild.buildroot.net/results/c854080e003e9a7d525325073190b472a8f982aa/
> [0]: https://github.com/python/cpython/pull/116294
> [1]: https://lists.buildroot.org/pipermail/buildroot/2024-February/685369.html
>
> Signed-off-by: Vincent Fazio <vfazio@gmail.com>
Applied to master, thanks.
Regards,
Yann E. MORIN.
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next prev parent reply other threads:[~2024-04-09 21:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-03 21:18 [Buildroot] [PATCH 1/1] package/python3: fix cross builds when host and target use the same SOABI Vincent Fazio
2024-04-09 21:57 ` Yann E. MORIN [this message]
2024-05-06 11:47 ` Peter Korsgaard
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