on:
  schedule:
    - cron: "0 */12 * * *"
  workflow_dispatch:
jobs:
  # Wait for up to a minute for previous run to complete, abort if not done by then
  pre-ci:
    runs-on: ubuntu-latest
    timeout-minutes: 1
    steps:
      - name: 'Block Concurrent Executions'
        uses: softprops/turnstyle@v1
        with:
          poll-interval-seconds: 10
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  mac-x86_64:
    needs: pre-ci
    runs-on: macos-10.15
    steps:
      - name: Cancel Previous Runs
        uses: styfle/cancel-workflow-action@0.8.0
        with:
          access_token: ${{ github.token }}
      - uses: actions/checkout@v2
      - name: Set up Java for publishing to GitHub Packages
        uses: actions/setup-java@v1
        with:
          java-version: 1.8
          server-id: sonatype-nexus-snapshots
          server-username: MAVEN_USERNAME
          server-password: MAVEN_PASSWORD
          gpg-private-key: ${{ secrets.SONATYPE_GPG_KEY }}
          gpg-passphrase: MAVEN_GPG_PASSPHRASE
      - name: Build and install
        shell: bash
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          PUBLISH_TO: ossrh
          MAVEN_USERNAME: ${{ secrets.SONATYPE_USER_1 }}
          MAVEN_PASSWORD: ${{ secrets.SONATYPE_USER1_PASS }}
          MAVEN_GPG_PASSPHRASE: ${{ secrets.PACKAGES_GPG_PASS }}
        run: |
          brew install unzip  ccache gcc swig autoconf-archive automake cmake libomp libtool libusb ant maven nasm xz pkg-config sdl gpg1 bison flex perl ragel binutils gradle gmp isl libmpc mpfr wget python
          mvn -Possrh -Djavacpp.platform=macosx-x86_64 -Djavacpp.platform=macosx-x86_64   -pl ":nd4j-native,:libnd4j" --also-make -Dlibnd4j.platform=macosx-x86_64 -Dlibnd4j.chip=cpu clean --batch-mode deploy -DskipTests