feat(ios): run the smoke forward pass on the simulator (simctl spawn)… #15
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| name: litert | |
| # Thin per-backend wrapper: derive version + release flag, then hand the matrix | |
| # to the shared _build-backend.yml pipeline. | |
| # | |
| # Triggers: | |
| # - push/PR touching engines/litert/ or shared CI -> validate only (no release) | |
| # - tag litert-v<version> -> release just LiteRT (its own VERSION) | |
| # - tag v<semver> -> repo release: rebuild every backend at its VERSION | |
| on: | |
| push: | |
| branches: [main] | |
| paths: | |
| - 'engines/litert/**' | |
| - 'shared/**' | |
| - '.github/workflows/litert.yml' | |
| - '.github/workflows/_build-backend.yml' | |
| tags: | |
| - 'litert-v*' | |
| - 'v[0-9]*' | |
| pull_request: | |
| paths: | |
| - 'engines/litert/**' | |
| - 'shared/**' | |
| - '.github/workflows/litert.yml' | |
| - '.github/workflows/_build-backend.yml' | |
| concurrency: | |
| group: litert-${{ github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| setup: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| version: ${{ steps.meta.outputs.version }} | |
| release: ${{ steps.meta.outputs.release }} | |
| matrix: ${{ steps.meta.outputs.matrix }} | |
| steps: | |
| - uses: actions/checkout@v6 | |
| - name: derive version, release flag, matrix | |
| id: meta | |
| shell: bash | |
| run: | | |
| set -euo pipefail | |
| VERSION="$(tr -d '[:space:]' < engines/litert/VERSION)" | |
| echo "version=$VERSION" >> "$GITHUB_OUTPUT" | |
| REF="${GITHUB_REF}" | |
| if [[ "$REF" == refs/tags/litert-v* || "$REF" == refs/tags/v[0-9]* ]]; then | |
| echo "release=true" >> "$GITHUB_OUTPUT" | |
| else | |
| echo "release=false" >> "$GITHUB_OUTPUT" | |
| fi | |
| # Per-backend tag must match the backend VERSION (catches "forgot to bump"). | |
| if [[ "$REF" == refs/tags/litert-v* ]]; then | |
| TAGV="${REF#refs/tags/litert-v}" | |
| if [[ "$TAGV" != "$VERSION" ]]; then | |
| echo "::error::tag litert-v$TAGV does not match engines/litert/VERSION ($VERSION)" | |
| exit 1 | |
| fi | |
| fi | |
| # Repo release tag (v<semver>) must match the root VERSION. | |
| if [[ "$REF" == refs/tags/v[0-9]* ]]; then | |
| REPOV="$(tr -d '[:space:]' < VERSION)" | |
| TAGV="${REF#refs/tags/v}" | |
| if [[ "$TAGV" != "$REPOV" ]]; then | |
| echo "::error::repo tag v$TAGV does not match ./VERSION ($REPOV)" | |
| exit 1 | |
| fi | |
| fi | |
| echo "matrix=$(jq -c . engines/litert/ci-matrix.json)" >> "$GITHUB_OUTPUT" | |
| build: | |
| name: LiteRT | |
| needs: setup | |
| uses: ./.github/workflows/_build-backend.yml | |
| with: | |
| backend: litert | |
| backend_dir: engines/litert | |
| libname: tensorflowlite_c | |
| version: ${{ needs.setup.outputs.version }} | |
| release: ${{ needs.setup.outputs.release == 'true' }} | |
| matrix: ${{ needs.setup.outputs.matrix }} | |
| secrets: inherit |