From: Thomas Petazzoni via buildroot <buildroot@buildroot.org>
To: Fiona Klute <fiona.klute@gmx.de>
Cc: buildroot@buildroot.org, Adrian Perez de Castro <aperez@igalia.com>
Subject: Re: [Buildroot] [PATCH 1/1] package/bubblewrap: fix build failure if kernel uses localversion
Date: Mon, 28 Sep 2026 23:20:33 +0200 [thread overview]
Message-ID: <arraG-7T2qlKxF-h@windsurf> (raw)
In-Reply-To: <20260928182454.2165278-1-fiona.klute@gmx.de>
On Mon, Sep 28, 2026 at 08:24:54PM +0200, Fiona Klute via buildroot wrote:
> Bubblewrap expects the value of the assume_kernel option, if set, to
> be exactly three numbers separated by dots, nothing else [1]. If that
> requirement is not met configuring the build fails.
>
> Buildroot sets assume_kernel to $(LINUX_VERSION_PROBED) since the
> version bump to 0.12.0). However, the expansion of
> LINUX_VERSION_PROBED may contain additional suffixes, e.g. if
> CONFIG_LOCALVERSION is set, or localversion* files are present (like
> in CIP kernels). So filter the version string to ignore any suffixes.
>
> [1] https://github.com/containers/bubblewrap/blob/v0.13.0/meson.build#L94-L104
>
> Fixes: 4cb6193d2eca39b1bd79ff4867c842f507f692b8
> Fixes: https://autobuild.buildroot.org/results/e7513e4730000e46b13bb9cf25955ebd3ec5fb71/
>
> Signed-off-by: Fiona Klute <fiona.klute@gmx.de>
Applied to master, thanks!
Best regards,
Thomas Petazzoni
--
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:[~2026-09-28 21:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-28 18:24 [Buildroot] [PATCH 1/1] package/bubblewrap: fix build failure if kernel uses localversion Fiona Klute via buildroot
2026-09-28 18:41 ` Adrian Perez de Castro
2026-09-28 18:58 ` Fiona Klute via buildroot
2026-09-28 21:20 ` Thomas Petazzoni via buildroot [this message]
2026-10-10 9:23 ` Thomas Perale via buildroot
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