build.yaml

name: Builds

permissions:
  contents: read
  actions: write

on:
  push:
    branches: [ "main" ]
  pull_request:

jobs:
  build-compiler:
    runs-on: ubuntu-22.04

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.11

      - name: Install minimum required cmake and ninja
        uses: lukka/get-cmake@latest
        with:
          cmakeVersion: "~3.21.0"

      - name: Install CCache
        uses: Chocobo1/setup-ccache-action@v1
        with:
          ccache_options: |
            max_size=400M
            compiler_check=none

      - name: Install Compiler
        run: |
          sudo apt-get update
          sudo apt-get install lld clang

      - name: Configure
        run: |
          cmake -G Ninja -Bquidditch-compiler-build \
          -DCMAKE_BUILD_TYPE=Release \
          -DCMAKE_C_COMPILER=clang \
          -DCMAKE_CXX_COMPILER=clang++ \
          -DCMAKE_C_COMPILER_LAUNCHER=ccache \
          -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
          -DIREE_ENABLE_ASSERTIONS=ON \
          -DIREE_ENABLE_LLD=ON \
          -DIREE_ENABLE_THIN_ARCHIVES=ON \
          -DIREE_HAL_DRIVER_DEFAULTS=OFF \
          -DIREE_TARGET_BACKEND_DEFAULTS=OFF \
          -DIREE_TARGET_BACKEND_LLVM_CPU=ON \
          -DPython3_ROOT_DIR="$pythonLocation" \
          -DPython3_FIND_STRATEGY=LOCATION \
          -S ${{github.workspace}}/codegen

      - name: Build
        run: cmake --build quidditch-compiler-build --target iree-compile

      # TODO: Test?

      - name: Remove object files prior to upload
        working-directory: ${{github.workspace}}/quidditch-compiler-build
        run: |
          find . -name "*.o" -type f -delete

      - name: Tar build directory
        working-directory: ${{github.workspace}}
        run: |
          tar -cvf quidditch-compiler-build.tar quidditch-compiler-build

      - name: Upload iree-compile
        uses: actions/upload-artifact@v4
        with:
          name: quidditch-compiler-build-dir
          path: quidditch-compiler-build.tar

  build-runtime:
    runs-on: ubuntu-22.04
    needs: [ build-compiler ]

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Download Quidditch Toolchain
        run: |
          mkdir ./toolchain
          # TODO: This should use main instead before landing.
          docker run --rm ghcr.io/opencompl/Quidditch/toolchain:${{ github.ref_name }} tar -cC /opt/quidditch-toolchain . \
          | tar -xC ./toolchain

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.11

      - name: Install Python dependencies
        run: python -m pip install -r runtime/requirements.txt

      - name: Install minimum required cmake and ninja
        uses: lukka/get-cmake@latest
        with:
          cmakeVersion: "~3.21.0"

      - name: Install bender
        uses: baptiste0928/cargo-install@v3
        with:
          crate: bender
          version: '~0.28.0'

      - name: Download iree-compile
        uses: actions/download-artifact@v4
        with:
          name: quidditch-compiler-build-dir

      - name: Untar iree-compile
        run: |
          tar -xf quidditch-compiler-build.tar

      - name: Configure build
        run: |
          cmake -GNinja -Bquidditch-runtime-build \
          -DQUIDDITCH_CODEGEN_BUILD_DIR=${{github.workspace}}/quidditch-compiler-build \
          -DQUIDDITCH_TOOLCHAIN_ROOT=${{github.workspace}}/toolchain \
          -DCMAKE_TOOLCHAIN_FILE=${{github.workspace}}/runtime/ToolchainFile.cmake
          -S ${{github.workspace}}/runtime

      - name: Build
        run: cmake --build quidditch-runtime-build

      - name: Test
        working-directory: ${{github.workspace}}/quidditch-runtime-build
        # TODO: This should run a proper test suite once we are no longer using verilator.
        run: ctest --extra-verbose -j$(nproc) -R HelloWorld