Bitbake raspberrypi #465
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| # This is a basic workflow to help you get started with Actions | |
| name: Bitbake raspberrypi | |
| # Controls when the workflow will run | |
| on: | |
| # Triggers the workflow on push or pull request events | |
| push: | |
| branches: [ main ] | |
| pull_request: | |
| branches: [ main ] | |
| schedule: | |
| - cron: '0 12 * * 5' | |
| # Allows you to run this workflow manually from the Actions tab | |
| workflow_dispatch: | |
| env: | |
| TARGET_VERSION: master | |
| WORKING_DIR: /home/runner/work | |
| BUILD_DIR: /mnt/build | |
| DOWNLOAD_DIR: /mnt/build/downloads | |
| SSTATE_DIR: /mnt/build/sstate-cache | |
| # A workflow run is made up of one or more jobs that can run sequentially or in parallel | |
| jobs: | |
| bitbake-raspberrypi: | |
| strategy: | |
| matrix: | |
| target_machine: [raspberrypi-cm, raspberrypi-cm3, raspberrypi, raspberrypi0-2w-64, raspberrypi0-wifi, raspberrypi0, raspberrypi2, raspberrypi3-64, raspberrypi3, raspberrypi4-64, raspberrypi4, raspberrypi5] | |
| tensorflow_version: [2.18.0] | |
| fail-fast: false | |
| # The type of runner that the job will run on | |
| runs-on: ubuntu-22.04 | |
| # Steps represent a sequence of tasks that will be executed as part of the job | |
| steps: | |
| # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it | |
| - uses: actions/checkout@v2 | |
| # Install essential host packages | |
| - name: Install Packages | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get -y install gawk wget git diffstat unzip texinfo gcc build-essential \ | |
| chrpath socat cpio python3 python3-pip python3-pexpect xz-utils debianutils \ | |
| iputils-ping python3-git python3-jinja2 python3-subunit zstd liblz4-tool file \ | |
| locales libacl1 | |
| sudo apt-get clean | |
| sudo apt-get autoclean -y | |
| sudo locale-gen en_US.UTF-8 | |
| - name: Prepare build directory | |
| run: | | |
| sudo mkdir -p ${BUILD_DIR} | |
| sudo chown runner ${BUILD_DIR} | |
| - name: Restore cache | |
| id: ccache-restore | |
| uses: actions/cache/restore@v4 | |
| with: | |
| path: | | |
| ${{ env.DOWNLOAD_DIR }} | |
| ${{ env.SSTATE_DIR }} | |
| key: cache-${{ matrix.target_machine }}-${{ env.TARGET_VERSION }} | |
| # checkout repository | |
| - name: Clone poky, meta-raspberrypi, meta-openembedded | |
| run: | | |
| sudo chown runner /mnt | |
| git clone --depth 1 -b ${TARGET_VERSION} git://git.yoctoproject.org/poky.git | |
| git clone --depth 1 -b ${TARGET_VERSION} git://git.yoctoproject.org/meta-raspberrypi | |
| git clone --depth 1 -b ${TARGET_VERSION} git://git.openembedded.org/meta-openembedded | |
| working-directory: /home/runner/work | |
| # Run bitbake | |
| - name: Bitbake MACHINE=${{ matrix.target_machine }}, TensorFlow-Lite version ${{ matrix.tensorflow_version }} | |
| run: | | |
| source ${WORKING_DIR}/poky/oe-init-build-env ${BUILD_DIR} | |
| bitbake-layers add-layer ${WORKING_DIR}/meta-openembedded/meta-oe/ | |
| bitbake-layers add-layer ${WORKING_DIR}/meta-openembedded/meta-python/ | |
| bitbake-layers add-layer ${WORKING_DIR}/meta-tensorflow-lite/meta-tensorflow-lite/ | |
| bitbake-layers add-layer ${WORKING_DIR}/meta-raspberrypi/ | |
| cat <<EOF> conf/auto.conf | |
| FORTRAN:forcevariable = ",fortran" | |
| LICENSE_FLAGS_ACCEPTED = "synaptics-killswitch" | |
| BB_NUMBER_THREADS = "8" | |
| EOF | |
| cat conf/auto.conf | |
| MACHINE=${{matrix.target_machine}} bitbake python3-tensorflow-lite libtensorflow-lite \ | |
| libtensorflow-lite-c python3-tensorflow-lite-example tensorflow-lite-label-image \ | |
| tensorflow-lite-minimal tensorflow-lite-benchmark libedgetpu-std | |
| df -h | |
| working-directory: /mnt | |
| # Remove all files that hasn't been access in 10 days | |
| - name: Clean SState Cache | |
| run: | | |
| find ${SSTATE_DIR} -type f -mtime +10 -delete | |
| - name: Save cache | |
| uses: actions/cache/save@v4 | |
| if: always() | |
| with: | |
| path: | | |
| ${{ env.DOWNLOAD_DIR }} | |
| ${{ env.SSTATE_DIR }} | |
| key: ${{ steps.ccache-restore.outputs.cache-primary-key }} |