There are two ways of initializing this repository:
- Clone this repository with "git clone --recursive".
or
- Run "git clone" and then "git submodule update --init --recursive". This will bring in all the needed dependencies.
balenaOS currently only builds with cgroups v1. If your distribution defaults
to using cgroups v2, please boot with the following kernel command line
argument:
systemd.unified_cgroup_hierarchy=0
-
If you have a working docker installation, you can build in a containerized environment as follows:
./balena-yocto-scripts/build/balena-build.sh -d <device type> -s <shared directory>Where:
- Device type is one of the supported devices with a valid
<device type name>.coffeedescription file. - Shared directory is the absolute path to the build folder
- Device type is one of the supported devices with a valid
To build all supported device types natively, please make sure your Linux distribution is supported by Yocto Project.
Additional host tools need to be installed for native builds to work.
-
Run the barys build script:
./balena-yocto-scripts/build/barys -
You can also run barys with the -h switch to inspect the available options
-
Run the barys build script in dry run mode to setup an empty
builddirectory./balena-yocto-scripts/build/barys --remove-build --dry-run -
Edit the
local.confin thebuild/confdirectory -
Prepare build's shell environment
source layers/poky/oe-init-build-env -
Run bitbake (see message outputted when you sourced above for examples)
- Consult layers/meta-balena/README.md for info on various build flags (setting
up serial console support for example) and build prerequisites. Build flags can
be set by using the build scripts (barys or balena-build) or by manually
modifying
local.conf.
For issues we use an aggregated github repository available here. When you create issue make sure you select the right labels.
To contribute send github pull requests targeting this repository.
Please refer to: Yocto Contribution Guidelines and try to use the commit log format as stated there. Example:
test.bb: I added a test
[Issue #01]
I'm going to explain here what my commit does in a way that history
would be useful.
Signed-off-by: Joe Developer <[email protected]>
Make sure you mention the issue addressed by a PR. See:
![balena-renovate[bot] avatar](https://avatars.githubusercontent.com/u/56742327?v=4 "balena-renovate[bot]")
![renovate[bot] avatar](https://avatars.githubusercontent.com/in/2740?v=4 "renovate[bot]")
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