ubuntu-build.yml

name: Out-of-tree build

on:
  pull_request:
  push:
    branches: [ main, feature/onnx-to-tosa ]

concurrency:
  # Build every push to main
  # Only build the newest PR; cancel older builds of a PR
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  build:
    runs-on: ubuntu-22.04
    steps:
    - uses: actions/checkout@v3
      with:
        submodules: recursive
    - uses: actions/setup-python@v4
      with:
        python-version: '3.10'

    - name: install tools that are needed for compilation
      run: |
        sudo apt-get update
        sudo apt-get install -y gcc g++ cmake ninja-build
    - name: Setup ccache
      uses: hendrikmuhs/ccache-action@v1
      with:
        # A full build of llvm, clang, lld, and lldb takes about 250MB
        # of ccache space. There's not much reason to have more than this,
        # because we usually won't need to save cache entries from older
        # builds.  Also, there is an overall 10GB cache limit, and each
        # run creates a new cache entry so we want to ensure that we have
        # enough cache space for all the tests to run at once and still
        # fit under the 10 GB limit.
        max-size: 500M
        key: sccache
        variant: sccache
        create-symlink: true

    - name: install dependencies
      run: |
          utils/install-protobuf.sh
          utils/install-venv.sh

    - name: clone & build MLIR
      run: |
        cd ..
        export EXTRA_CMAKE_ARGS="-DLLVM_USE_LINKER=lld -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_COMPILER_LAUNCHER=sccache -DCMAKE_CXX_COMPILER_LAUNCHER=sccache"
        sh onnx-mlir/utils/clone-mlir.sh
        sh onnx-mlir/utils/build-mlir.sh

    - name: build onnx-mlir
      run: |
        cd ..
        export EXTRA_CMAKE_ARGS="-DONNX_MLIR_ENABLE_STABLEHLO=OFF -DLLVM_USE_LINKER=lld -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_COMPILER_LAUNCHER=sccache -DCMAKE_CXX_COMPILER_LAUNCHER=sccache"
        bash onnx-mlir/utils/install-onnx-mlir.sh

    - name: build and run docs/doc_example tests
      run: |
        cd ..
        sh onnx-mlir/utils/check-doc-example.sh

    - name: build and run unit tests
      run: |
        cd ..
        sh onnx-mlir/utils/check-unittest.sh