Re: [PATCH v1 07/10] apt: allow package downgrades in sbuild chroots

[Zhihang Wei]

Hi,

these two duplicated patches were sent by mistake. Please ignore them.

The whole series of patches will be sent later. Sorry for the confusion.


Best,

Zhihang

On 25.07.25 11:13, Zhihang Wei wrote:
> From: Felix Moessbauer' via isar-users <isar-...@googlegroups.com>
>
> The sbuild chroots carry many packages needed for the build environment.
> This sometimes requires packages from bootstrapping to be downgraded so
> that the dependencies can be resolved.
>
> An example is the liblzma5 which currently (1st of May 2025) needs to be
> downgraded on Debian bookworm.
>
> Signed-off-by: Felix Moessbauer <felix.mo...@siemens.com>
> ---
> meta/recipes-devtools/sbuild-chroot/sbuild-chroot.inc | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/meta/recipes-devtools/sbuild-chroot/sbuild-chroot.inc b/meta/recipes-devtools/sbuild-chroot/sbuild-chroot.inc
> index c7ad8d51..d0b82991 100644
> --- a/meta/recipes-devtools/sbuild-chroot/sbuild-chroot.inc
> +++ b/meta/recipes-devtools/sbuild-chroot/sbuild-chroot.inc
> @@ -68,6 +68,9 @@ ROOTFS_POSTPROCESS_COMMAND:remove = "rootfs_cleanup_isar_apt"
> # Do not cleanup base-apt
> ROOTFS_POSTPROCESS_COMMAND:remove = "rootfs_cleanup_base_apt"
>
> +# Allow downgrades of packages from bootstrap
> +ROOTFS_APT_ARGS += "--allow-downgrades"
> +
> DEPLOY_SCHROOT = "${@d.getVar('SCHROOT_' + d.getVar('SBUILD_VARIANT').upper() + '_DIR')}${SBUILD_SCHROOT_SUFFIX}"
>
> do_sbuildchroot_deploy[dirs] = "${DEPLOY_DIR}/schroot-${SBUILD_VARIANT}"