From: "Antonin Godard" <antonin.godard@bootlin.com>
To: <Harish.Sadineni@windriver.com>,
<openembedded-core@lists.openembedded.org>
Cc: "MacLeod, Randy" <Randy.MacLeod@windriver.com>,
"Kokkonda, Sundeep" <sundeep.kokkonda@windriver.com>
Subject: Re: [OE-core] [PATCH v4 00/16] Enable rust support for linux kernel
Date: Mon, 26 Jan 2026 08:54:27 +0100 [thread overview]
Message-ID: <DFYCXSVMAPCN.R3OW6N5BF8ZJ@bootlin.com> (raw)
In-Reply-To: <DFV6QL85IOND.261RTUSIWUPHO@bootlin.com>
Hi,
On Thu Jan 22, 2026 at 3:24 PM CET, Antonin Godard via lists.openembedded.org wrote:
[...]
>> Thanks for reporting this.
>> The error indicates that the linker is unable to locate libm.so.6 and
>> libmvec.so.6 in the recipe sysroot.
>> These libraries are normally provided by glibc, and this issue does not
>> appear to be caused by our patches, as we are not able to reproduce it
>> locally.
>> Could you please re-test the series once more to confirm?
>>
>> Thanks,
>> Harish
>
> Ok, thanks for testing again on your side. It may have been related to another
> commit on my branch as I'm not facing the issues again. I'll re-add the series
> to my branch - sorry for the false alarm!
Sorry, but after starting an a-full run with your series again, I started
getting the same errors again:
https://autobuilder.yoctoproject.org/valkyrie/#/builders/29/builds/3110
I've launched an a-full build with the same branches minus your series and I
don't see the errors anymore:
https://autobuilder.yoctoproject.org/valkyrie/#/builders/29/builds/3115
You can compare the branches used for the two builds by comparing:
https://git.yoctoproject.org/poky-ci-archive/log/?h=oecore/autobuilder.yoctoproject.org/valkyrie/a-full-3110
https://git.yoctoproject.org/poky-ci-archive/log/?h=bitbake/autobuilder.yoctoproject.org/valkyrie/a-full-3110
https://git.yoctoproject.org/poky-ci-archive/log/?h=meta-yocto/autobuilder.yoctoproject.org/valkyrie/a-full-3110
vs.
https://git.yoctoproject.org/poky-ci-archive/log/?h=oecore/autobuilder.yoctoproject.org/valkyrie/a-full-3115
https://git.yoctoproject.org/poky-ci-archive/log/?h=bitbake/autobuilder.yoctoproject.org/valkyrie/a-full-3115
https://git.yoctoproject.org/poky-ci-archive/log/?h=meta-yocto/autobuilder.yoctoproject.org/valkyrie/a-full-3115
Maybe your build uses some shared state which is why your builds pass?
You can base off your test builds against my a-full-3110 branches above, that
may help.
Regards,
Antonin
--
Antonin Godard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2026-01-26 7:54 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-20 18:29 [PATCH v4 00/16] Enable rust support for linux kernel Harish.Sadineni
2026-01-20 18:29 ` [PATCH v4 01/16] linux-yocto: conditionally add clang/rust/bindgen-cli-native to DEPENDS Harish.Sadineni
2026-01-20 18:29 ` [PATCH v4 02/16] rust: Install the Rust source Harish.Sadineni
2026-01-20 18:29 ` [PATCH v4 03/16] rust: install Rust library sources for target & sdk Harish.Sadineni
2026-01-20 18:29 ` [PATCH v4 04/16] kernel-yocto: enable Rust kernel support via 'make rustavailable' Harish.Sadineni
2026-01-20 18:29 ` [PATCH v4 05/16] linux-yocto: enable Rust support in kernel configuration Harish.Sadineni
2026-01-20 18:29 ` [PATCH v4 06/16] kernel-yocto: Fix for buildpaths errors when rust is enabled for kernel Harish.Sadineni
2026-01-20 18:29 ` [PATCH v4 07/16] make-mod-scripts: split `HOSTCC` flag to align with to linux-yocto Harish.Sadineni
2026-01-20 18:29 ` [PATCH v4 08/16] kernel-yocto.bbclass: Disable ccache when rust-kernel is enabled Harish.Sadineni
2026-01-20 18:29 ` [PATCH v4 09/16] kernel-devsrc: copying rust-kernel source to $kerneldir/build Harish.Sadineni
2026-01-20 18:29 ` [PATCH v4 10/16] selftest/cases/runtime_test: Add test for Linux Rust sample Harish.Sadineni
2026-01-20 18:29 ` [PATCH v4 11/16] kernel.bbclass: Copy include/config/auto.conf in STAGING_KERNEL_BUILDDIR Harish.Sadineni
2026-01-20 18:29 ` [PATCH v4 12/16] kernel.bbclass: Export artifacts needed for out-of-tree Rust compilation Harish.Sadineni
2026-01-20 18:29 ` [PATCH v4 13/16] module.bbclass: Prepare out-of-tree rust module compilation Harish.Sadineni
2026-01-20 18:29 ` [PATCH v4 14/16] meta-skeleton: Add rust-out-of-tree-module recipe Harish.Sadineni
2026-01-20 18:29 ` [PATCH v4 15/16] make-mod-scripts: fix for buildpath issues with rust-out-of-tree compilation Harish.Sadineni
2026-01-20 18:29 ` [PATCH v4 16/16] runtime_test: Add rust-out-of-tree selftest Harish.Sadineni
2026-01-20 18:41 ` [PATCH v4 00/16] Enable rust support for linux kernel Sadineni, Harish
2026-01-21 15:16 ` [OE-core] " Antonin Godard
2026-01-22 11:53 ` Harish Sadineni
2026-01-22 14:24 ` Antonin Godard
2026-01-26 7:54 ` Antonin Godard [this message]
2026-01-28 17:34 ` Harish Sadineni
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