From patchwork series 431729 #1173
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| name: powerpc/sparse | |
| # Controls when the action will run. | |
| on: | |
| # This allows the build to be triggered manually via the github UI. | |
| workflow_dispatch: | |
| push: | |
| # This triggers the build on a push to any branch named ci/powerpc/<something> | |
| branches: | |
| - '**' | |
| # As long as one of these paths matches | |
| paths: | |
| - '!tools/**' # ignore tools | |
| - '!samples/**' # ignore samples | |
| - '!Documentation/**' # ignore Documentation | |
| - '!arch/**' # ignore arch changes | |
| - 'arch/powerpc/**' # but not arch/powerpc | |
| - 'arch/Kconfig' # or common bits in arch | |
| - '**' # anything else triggers a build | |
| jobs: | |
| sparse: | |
| runs-on: ubuntu-latest | |
| strategy: | |
| matrix: | |
| defconfig: [ppc64, pmac32, mpc885_ads_defconfig] | |
| image: [fedora-40] | |
| subarch: [ppc64] | |
| include: | |
| - subarch: ppc64le | |
| defconfig: ppc64le | |
| image: fedora-40 | |
| env: | |
| ARCH: powerpc | |
| TARGET: kernel | |
| CCACHE: 1 | |
| SPARSE: 2 | |
| SUBARCH: ${{ matrix.subarch }} | |
| IMAGE: ${{ matrix.image }} | |
| DEFCONFIG: ${{ matrix.defconfig }} | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| # NB this is before the build on merge, so all errors are detected | |
| # On other branches we ignore these and only report sparse diff results below | |
| - name: Register problem matchers | |
| if: github.ref_name == 'merge' | |
| run: | | |
| echo "::add-matcher::.github/problem-matchers/compiler-source.json" | |
| echo "::add-matcher::.github/problem-matchers/compiler-non-source.json" | |
| - name: Load ccache | |
| uses: actions/cache@v4 | |
| with: | |
| path: ~/.ccache | |
| key: ${{ matrix.image }}-${{ matrix.subarch }}-${{ matrix.defconfig }} | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build | |
| run: | | |
| mkdir -p ~/.ccache | |
| ./arch/powerpc/tools/ci-build.sh | |
| - name: Get sparse results from base tree | |
| if: github.ref_name != 'merge' | |
| continue-on-error: true | |
| uses: dawidd6/action-download-artifact@v2 | |
| with: | |
| workflow: powerpc-sparse.yml | |
| workflow_conclusion: success | |
| branch: merge # Requires the merge branch to be built once before this will work | |
| name: sparse-${{ matrix.defconfig }}-${{ matrix.image }}.log | |
| # NB this is after the build on non-merge, so only errors from the sparse diff are detected | |
| - name: Register problem matcher | |
| if: github.ref_name != 'merge' | |
| run: | | |
| echo "::add-matcher::.github/problem-matchers/sparse.json" | |
| - name: Compare sparse results with base | |
| if: github.ref_name != 'merge' | |
| run: | | |
| bash -c 'if [ ! -f sparse.log ]; then cp ~/output/sparse.log .; fi' | |
| ./arch/powerpc/tools/smart-sparse-diff.py sparse.log ~/output/sparse.log | tee -a ~/output/sparse-diff.log | |
| - name: Archive artifacts | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: sparse-${{ matrix.defconfig }}-${{ matrix.image }}.log | |
| path: | | |
| ~/output/sparse.log | |
| ~/output/sparse-diff.log |