build.yaml

name: Builds

permissions:
  contents: read
  actions: write

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

jobs:
  build:
    runs-on: ubuntu-22.04

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

      - name: Checkout submodules' submodules
        run: |
          # Checkout IREE's submodule but not the submodules of IREE's submodules!
          # This saves us cloning LLVM twice.
          # If we were lazy we could just clone recursively.
          cd ${{github.workspace}}/iree && git submodule update --init --force --depth=1
          cd ${{github.workspace}}/snitch_cluster && git submodule update --init --force --depth=1

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.11
          cache: 'pip'
          cache-dependency-path: |
            ./runtime/**/requirements.txt
            ./codegen/**/requirements.txt
            ./requirements.txt
            ./xdsl

      - 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 Native Compilers
        run: |
          sudo apt-get update
          sudo apt-get install lld clang

      - name: Install Quidditch Toolchain
        run: |
          mkdir ./toolchain
          docker run --rm ghcr.io/opencompl/quidditch/toolchain:main tar -cC /opt/quidditch-toolchain . \
          | tar -xC ./toolchain

      - name: Configure Megabuild
        run: |
          cmake -G Ninja -B ${{github.workspace}}/build \
          -DCMAKE_BUILD_TYPE=Release \
          -DCMAKE_C_COMPILER=clang \
          -DCMAKE_CXX_COMPILER=clang++ \
          -DCMAKE_C_COMPILER_LAUNCHER=ccache \
          -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
          -DQUIDDITCH_TOOLCHAIN_FILE=${{github.workspace}}/toolchain/ToolchainFile.cmake \
          -DOVERRIDE_VENV=ON \
          -S ${{github.workspace}}

      - name: Build and Test
        run: cmake --build ${{github.workspace}}/build --target test