From: Thomas Petazzoni via buildroot <buildroot@buildroot.org>
To: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Cc: buildroot@buildroot.org, linux-amarula@amarulasolutions.com
Subject: Re: [Buildroot] [PATCH v2 1/1] package/babeld: disable for musl toolchains
Date: Sat, 30 May 2026 15:28:22 +0200 [thread overview]
Message-ID: <ahrl6W6ke617j5_Y@windsurf> (raw)
In-Reply-To: <20260530125556.3957719-1-dario.binacchi@amarulasolutions.com>
On Sat, May 30, 2026 at 02:55:56PM +0200, Dario Binacchi wrote:
> Building babeld with a musl toolchain fails with:
> ld: read-only segment has dynamic relocations
>
> This happens because babeld uses text relocations (textrels), which
> are not supported by the musl dynamic loader and would cause a
> runtime crash (segmentation fault).
>
> Since Buildroot passes '-ztext' to detect these unsafe relocations
> at build time, disable babeld entirely for musl configurations.
>
> Fixes:
> https://autobuild.buildroot.org/results/c75643713fd5f27fe063c226630680d26a8b9487/
>
> Suggested-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Applied to master, thanks!
Thomas
--
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com
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prev parent reply other threads:[~2026-05-30 13:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-30 12:55 [Buildroot] [PATCH v2 1/1] package/babeld: disable for musl toolchains Dario Binacchi
2026-05-30 13:28 ` Thomas Petazzoni via buildroot [this message]
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