KAS demo

Build

We use kas, a wrapper around Yocto/bitbake and replacement for the "old" Google Repo tool: https://kas.readthedocs.io/en/latest/intro.html

It comes in two flavors, one of them is a fully Dockerized build environment, which we use here. So running a build boils down to executing the following command:

./kas-container build bd-nitrogen8m-multimedia-full.yml

If you want to use a shared state cache, set SSTATE_DIR when running kas-container, it will pick up the environment variable and pass it through into the Docker container.

For example:

DL_DIR="<your_shared_dl_dir>" SSTATE_DIR="<your_shared_sstate_dir>" \
./kas-container build bd-nitrogen8m-multimedia-full.yml

SDK

Build the SDK with

./kas-container shell -c 'bitbake boundary-image-multimedia-full -c populate_sdk' bd-nitrogen8m-multimedia-full.yml

Authors

• Simon Kuhnle [email protected]
• Stephan Linz [email protected]