From: Thomas Petazzoni via buildroot <buildroot@buildroot.org>
To: Arnout Vandecappelle via buildroot <buildroot@buildroot.org>
Cc: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Subject: Re: [Buildroot] [PATCH v2 2/2] package/gnuradio: fix gnuradio python libraries for cross-compile
Date: Mon, 10 Jul 2023 20:25:03 +0200 [thread overview]
Message-ID: <20230710202503.0219463b@windsurf> (raw)
In-Reply-To: <1d33ec42-4e85-70ed-b93a-18eeeb6ff0db@mind.be>
Hello Gwenhael,
On Fri, 7 Jul 2023 11:44:21 +0200
Arnout Vandecappelle via buildroot <buildroot@buildroot.org> wrote:
> > In fact I see I have missed to explain in my message this issue is related to
> > pybind.
> > If PYTHON_MODULE_EXTENSION is unset, .cmake uses a python script containing
> > sysconfig.get_config_var('EXT_SUFFIX')
> > This one return .cpython-311-x86_64-linux-gnu.so, because host-python is used.
>
> Ah, in that case the environment variable you need is
> _PYTHON_SYSCONFIGDATA_NAME="$(PKG_PYTHON_SYSCONFIGDATA_NAME)"
> This will make sure the sysconfig that gets used is the one for the target
> instead of for the host.
>
> It's quite likely that you need all of PKG_PYTHON_ENV to be present in the
> environment.
Have you had the chance to test this suggestion from Arnout?
Thomas
--
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com
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next prev parent reply other threads:[~2023-07-10 18:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-26 7:05 [Buildroot] [PATCH v2 1/2] package/gnuradio: fix build with python-pybind > 2.10.0 Gwenhael Goavec-Merou
2023-06-26 7:05 ` [Buildroot] [PATCH v2 2/2] package/gnuradio: fix gnuradio python libraries for cross-compile Gwenhael Goavec-Merou
2023-07-04 20:51 ` Arnout Vandecappelle via buildroot
2023-07-07 8:58 ` Gwenhael Goavec-Merou
2023-07-07 9:44 ` Arnout Vandecappelle via buildroot
2023-07-10 18:25 ` Thomas Petazzoni via buildroot [this message]
2023-07-17 15:17 ` Gwenhael Goavec-Merou
2023-07-04 20:47 ` [Buildroot] [PATCH v2 1/2] package/gnuradio: fix build with python-pybind > 2.10.0 Arnout Vandecappelle via buildroot
2023-07-07 8:40 ` Gwenhael Goavec-Merou
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