build-and-test.yaml

name: Build and test
on: [push, pull_request]
jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
    steps:
      - name: Install Dependencies
        shell: bash
        run: |
          sudo apt-get update
          sudo apt-get install -y cmake build-essential libfmt-dev
          sudo apt-get install -y gperf build-essential bison flex libreadline-dev gawk tcl-dev libffi-dev git graphviz xdot pkg-config python3 libboost-system-dev libboost-python-dev libboost-filesystem-dev zlib1g-dev
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Initialize submodules
        run: |
          git submodule init
      - name: Find out Yosys revision
        run: |
          {
            echo -n "YOSYS_HASH="
            git submodule status --cached tests/third_party/yosys | awk '{print $1}'
          } >> $GITHUB_ENV
      - name: Cache Yosys build
        id: cache-yosys
        uses: actions/cache@v4
        env:
          cache-name: cache-yosys
        with:
          path: tests/third_party/yosys
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ env.YOSYS_HASH }}-patched
      - if: ${{ steps.cache-yosys.outputs.cache-hit != 'true' }}
        name: Pull Yosys
        run: |
          git submodule update --depth 0 -- tests/third_party/yosys
      - if: ${{ steps.cache-yosys.outputs.cache-hit != 'true' }}
        name: Build Yosys
        shell: bash
        run: |
          cd tests/third_party/yosys
          make config-gcc
          echo "ENABLE_ABC := 0" >> Makefile.conf
          patch -p1 < ../cxxrtl-work-around-issue-3549.patch
          make -j6
      - name: Install Yosys
        shell: bash
        run: |
          cd tests/third_party/yosys
          sudo make install
      - name: Find out Slang revision
        run: |
          {
            echo -n "SLANG_HASH="
            git submodule status --cached third_party/slang | awk '{print $1}'
          } >> $GITHUB_ENV
      - name: Find out Makefile revision
        run: |
          {
            echo -n "MAKEFILE_HASH="
            git log -n 1 --pretty=format:%H -- Makefile
          } >> $GITHUB_ENV
      - name: Cache Slang build
        id: cache-slang
        uses: actions/cache@v4
        env:
          cache-name: cache-slang
        with:
          path: build/slang_install
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ env.SLANG_HASH }}-${{ env.MAKEFILE_HASH }}
      - if: ${{ steps.cache-slang.outputs.cache-hit != 'true' }}
        name: Pull Slang
        run: |
          git submodule update --depth 0 -- third_party/slang
      - name: Build yosys-slang
        run: |
          make -j$(nproc)
      - name: Pack build
        shell: bash
        run: |
          tar -cvf build.tar build/slang.so tests/third_party/yosys/
      - name: Store build artifact
        uses: actions/upload-artifact@v4
        with:
          name: build.tar
          path: build.tar
          retention-days: 1
  test:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
    needs: [build]
    steps:
      - name: Install Dependencies
        shell: bash
        run: |
          sudo apt-get update
          sudo apt-get install -y cmake build-essential libfmt-dev
          sudo apt-get install -y gperf build-essential bison flex libreadline-dev gawk tcl-dev libffi-dev git graphviz xdot pkg-config python3 libboost-system-dev libboost-python-dev libboost-filesystem-dev zlib1g-dev
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Initialize submodules
        run: |
          git submodule init
      - name: Download build artifact
        uses: actions/download-artifact@v4
        with:
          name: build.tar
      - name: Unpack build
        shell: bash
        run:
          tar -xvf build.tar
      - name: Install Yosys
        shell: bash
        run: |
          cd tests/third_party/yosys
          sudo make install
      - name: Run tests
        run: |
          tests/run.sh
  test-croc-boot:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
    needs: [build]
    steps:
      - name: Install Dependencies
        shell: bash
        run: |
          sudo apt-get update
          sudo apt-get install -y cmake build-essential libfmt-dev
          sudo apt-get install -y gperf build-essential bison flex libreadline-dev gawk tcl-dev libffi-dev git graphviz xdot pkg-config python3 libboost-system-dev libboost-python-dev libboost-filesystem-dev zlib1g-dev
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Initialize submodules
        run: |
          git submodule init
      - name: Download build artifact
        uses: actions/download-artifact@v4
        with:
          name: build.tar
      - name: Unpack build
        shell: bash
        run:
          tar -xvf build.tar
      - name: Install Yosys
        shell: bash
        run: |
          cd tests/third_party/yosys
          sudo make install
      - name: Pull submodules for tests
        run: |
          git submodule update --depth 0 -- tests/third_party/croc
      - name: Install Bender
        run: |
          curl --proto '=https' --tlsv1.2 https://pulp-platform.github.io/bender/init -sSf | sh
          sudo mv bender /usr/bin/bender
      - name: Checkout Croc
        run: |
          cd tests/third_party/croc
          make checkout
      - name: Install OpenOCD
        run: |
          wget https://github.com/xpack-dev-tools/openocd-xpack/releases/download/v0.12.0-4/xpack-openocd-0.12.0-4-linux-x64.tar.gz
          sudo tar xvf xpack-openocd-0.12.0-4-linux-x64.tar.gz -C /opt
          echo "/opt/xpack-openocd-0.12.0-4/bin" >> $GITHUB_PATH
      - name: Run OpenOCD once
        run: |
          openocd -v
      - name: Run tests
        run: |
          tests/croc_boot/run.sh