Felix Moessbauer 94e0e999f2 use relative layer dirs to make build relocatable
This patch replaces the absolute paths that are injected into BBLAYERS
by relative ones. These are relative to TOPDIR.
By that, the whole build directory becomes relocatable.

This is of value when using a shared sstate cache and build machines
with varying build locations (e.g. gitlab-ci runners).

Signed-off-by: Felix Moessbauer <felix.moessbauer@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2022-04-27 15:57:08 +02:00
2017-06-26 09:29:07 +02:00
2020-11-13 20:54:20 +01:00
2020-11-20 12:05:51 +01:00
2022-03-08 15:52:55 +01:00
2021-11-25 09:14:21 +01:00
2020-09-24 13:13:12 +02:00
2022-03-29 09:24:37 +02:00

Setup tool for bitbake based projects
=====================================

+--------------------+
|    Build Status    |
+====================+
| |workflow-master|_ |
+--------------------+
| |workflow-next|_   |
+--------------------+

.. |workflow-master| image:: https://github.com/siemens/kas/workflows/master/badge.svg
.. _workflow-master: https://github.com/siemens/kas/actions?query=workflow%3Amaster
.. |workflow-next| image:: https://github.com/siemens/kas/workflows/next/badge.svg
.. _workflow-next: https://github.com/siemens/kas/actions?query=workflow%3Anext

This tool provides an easy mechanism to setup bitbake based
projects.

The OpenEmbedded tooling support starts at step 2 with bitbake. The
downloading of sources and then configuration has to be done by
hand. Usually, this is explained in a README. Instead kas is using a
project configuration file and does the download and configuration
phase.

Key features provided by the build tool:

- clone and checkout bitbake layers
- create default bitbake settings (machine, arch, ...)
- launch minimal build environment, reducing risk of host contamination
- initiate bitbake build process

See the `kas documentation <https://kas.readthedocs.io>`_ for further details.
Description
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