Johannes Schneider 6ae8e92e28
classes: add a systemd-sysext image class
systemd-sysext can load a raw-image containing usr/ and opt/ folders
to mount them as RO overlay over the rootfs, to "extend" the systems.

This class provides the necessary changes/additions to the enclosed
filesystem so that systemd-sysext accepts the extension for "merge"
into the rootfs.

With such a created image, placed into the correct folder (see [1]),
`systemd-sysext list` should be able to list the "extension" and
`systemd-sysext merge` should enable the overlay. On both commands a
preceding "SYSTEMD_LOG_LEVEL=debug" can aide in figuring out what is
amiss.

Link: https://www.freedesktop.org/software/systemd/man/latest/systemd-sysext.html
Link: https://0pointer.net/blog/testing-my-system-code-in-usr-without-modifying-usr.html
Signed-off-by: Johannes Schneider <johannes.schneider@leica-geosystems.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
2025-06-25 06:44:55 -07:00
2025-04-10 08:31:06 -07:00
2019-06-15 16:45:33 -07:00

Collection of layers for the OE-core universe

Main layer maintainer: Khem Raj raj.khem@gmail.com

This repository is a collection of layers to suppliment OE-Core with additional packages, Each layer have designated maintainer Please see the respective READMEs in the layer subdirectories

Description
Collection of OpenEmbedded layers
https://openembedded.org/
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