testing cross compilation

.github/workflows/cross.yml

@@ -0,0 +1,135 @@
+name: ci
+
+on:
+  - push
+  - pull_request
+
+jobs:
+  build:
+    name: ${{ matrix.config.variant }} ${{ matrix.config.target }}
+    if: |
+      github.event_name == 'push' ||
+      !startsWith(github.event.pull_request.head.label, 'denoland:')
+    runs-on: ${{ matrix.config.os }}
+    timeout-minutes: 120
+    strategy:
+      # Always run master branch builds to completion. This allows the cache to
+      # stay mostly up-to-date in situations where a single job fails due to
+      # e.g. a flaky test.
+      # Don't fast-fail on tag build because publishing binaries shouldn't be
+      # prevented if 'cargo publish' fails (which can be a false negative).
+      fail-fast:
+        ${{ github.event_name == 'pull_request' || (github.ref !=
+        'refs/heads/master' && !startsWith(github.ref, 'refs/tags/')) }}
+      matrix:
+        config:
+
+          - os: ubuntu-16.04
+            target: aarch64-unknown-linux-gnu
+            variant: release
+
+    env:
+      CARGO_VARIANT_FLAG: ${{ matrix.config.variant == 'release' && '--release' || '' }}
+
+      CARGO_INCREMENTAL: 0
+      RUST_BACKTRACE: full
+
+    steps:
+      - name: Configure git
+        run: git config --global core.symlinks true
+
+      - name: Clone repository
+        uses: actions/checkout@v1
+        with:
+          fetch-depth: 5
+          submodules: recursive
+
+      - name: Install rust
+        uses: hecrj/setup-rust-action@v1
+        with:
+          rust-version: 1.44.1
+
+      - name: Install python
+        uses: actions/setup-python@v1
+        with:
+          python-version: 2.7.x
+          architecture: x64
+
+      - name: cross deps
+        run: |
+          which rustup
+          which cargo
+          which docker
+          docker ps
+
+      - name: Install cross
+        if: matrix.config.target == 'aarch64-unknown-linux-gnu'
+        run: |
+          cargo install cross
+
+      - name: Log versions
+        run: |
+          node -v
+          python --version
+          rustc --version
+          cargo --version
+
+      - name: Configure cargo data directory
+        # After this point, all cargo registry and crate data is stored in
+        # $GITHUB_WORKSPACE/target/cargo. This allows us to cache only the files
+        # that are needed during the build process. Additionally, this works
+        # around a bug in the 'cache' action that causes directories outside of
+        # the workspace dir to be saved/restored incorrectly.
+        run: echo "::set-env name=CARGO_HOME::$(pwd)/target/cargo"
+
+      - name: Build release
+        run: cross build --release --locked --target aarch64-unknown-linux-gnu
+
+      # - name: Test release
+      #   run: cross test --release --locked --target aarch64-unknown-linux-gnu
+
+      - name: Check some vals Deno
+        run: |
+          echo deno
+          ls -al target/${{ matrix.config.target }}/${{ matrix.config.variant }}/deno
+          echo gn_out
+          ls -al target/${{ matrix.config.target }}/${{ matrix.config.variant }}/gn_out
+          echo cache
+          ls -al target/${{ matrix.config.target }}/${{ matrix.config.variant }}/incremental || true
+          echo cargo_home var
+          echo $CARGO_HOME
+          echo cargo_home
+          ls -al target/cargo || true
+
+      - name: Move Deno
+        run: |
+          mv target/${{ matrix.config.target }}/${{ matrix.config.variant }}/deno target/release/deno
+
+      - name: Pre-release (linux)
+        if: |
+          startsWith(matrix.config.os, 'ubuntu') &&
+          matrix.config.variant == 'release'
+        run: |
+          cd target/release
+          zip -r deno-${{ matrix.config.target }}.zip deno
+
+      # - name: Binary publish
+      #   uses: softprops/action-gh-release@v1
+      #   if: github.repository == 'denoland/rusty_v8' && startsWith(github.ref, 'refs/tags/')
+      #   env:
+      #     GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      #   with:
+      #     files: target/${{ env.LIB_NAME }}_${{ matrix.config.variant }}_${{ matrix.config.target }}.${{ env.LIB_EXT }}
+
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        if: |
+          matrix.config.variant == 'release' &&
+          startsWith(github.ref, 'refs/tags/') &&
+          !startsWith(github.ref, 'refs/tags/std/')
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          files: |
+            target/release/deno-aarch64-unknown-linux-gnu.zip
+          draft: true