From: Ross Burton <Ross.Burton@arm.com>
To: "nicolas.wirth@speedgoat.ch" <nicolas.wirth@speedgoat.ch>
Cc: "poky@lists.yoctoproject.org" <poky@lists.yoctoproject.org>
Subject: Re: [poky] Running chroot-like command in Yocto #yocto
Date: Wed, 15 May 2024 13:52:34 +0000 [thread overview]
Message-ID: <EFDF2248-3DF0-4B41-B58D-B9437E75645D@arm.com> (raw)
In-Reply-To: <19808.1715776447222316220@lists.yoctoproject.org>
> On 15 May 2024, at 13:34, Nicolas Wirth via lists.yoctoproject.org <nicolas.wirth=speedgoat.ch@lists.yoctoproject.org> wrote:
>
> Really good point, my example can be misleading. I didn't wanted to add confusion by fully explaining my goal.
>
> The goal is to run extlinux --install ${IMAGE_ROOTFS}/boot/syslinux, as I've understood, this command install the sylinux required file but also does write some bytes at the start of the partition, for the MBR. In debbos, I could do that using the following code and now I'm trying to reproduce that in the Yocto build system:
> - action: run
> description: Set up Syslinux
> chroot: true
> command: extlinux --install /boot/syslinux
The syslinux class already basically does a lot of this. If you want to do something bespoke and custom you just ensure do_image depends on syslinux-native and run the commands in an IMAGE_POSTPROCESS_COMMAND. But if you’re generating the correct image type then this will be done already.
Ross
next prev parent reply other threads:[~2024-05-15 13:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-15 12:14 Running chroot-like command in Yocto #yocto Nicolas Wirth
2024-05-15 12:19 ` [poky] " Alexander Kanavin
2024-05-15 12:34 ` Nicolas Wirth
2024-05-15 13:08 ` [poky] " Alexander Kanavin
2024-05-15 13:52 ` Ross Burton [this message]
2024-05-15 14:42 ` Nicolas Wirth
2024-05-16 3:36 ` [poky] " Chen, Qi
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