.github/workflows/build.yml

name: build

on:
  push:
  pull_request:
  workflow_dispatch:

jobs:
  build:
    name: ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest]

    steps:
      - uses: actions/checkout@v4

      - name: Install dependencies (Linux)
        if: runner.os == 'Linux'
        run: |
          sudo apt-get update
          sudo apt-get install -y cmake librocksdb-dev libgflags-dev libsnappy-dev \
                                  zlib1g-dev libbz2-dev liblz4-dev libzstd-dev

      - name: Install dependencies (macOS)
        if: runner.os == 'macOS'
        run: brew install cmake rocksdb snappy lz4 zstd gflags

      - name: Show the rocksdb that will be used
        run: |
          if [ "$RUNNER_OS" = "Linux" ]; then
            dpkg-query -W -f='${Package} ${Version}\n' librocksdb-dev
          else
            brew list --versions rocksdb
          fi

      # The build directory has to be build/ inside the sources, the tests look
      # for the collocatordb_query tool and their data relative to it.
      - name: Configure
        run: |
          EXTRA=""
          [ "$RUNNER_OS" = "macOS" ] && EXTRA="-DCMAKE_PREFIX_PATH=$(brew --prefix)"
          cmake -S . -B build -DCMAKE_INSTALL_PREFIX=/usr/local $EXTRA

      - name: Build
        run: cmake --build build -j

      # Before the tests: one of them calls collocatordb_query, which is built
      # with the rpath of its install location.
      - name: Install
        run: |
          sudo cmake --install build
          if [ "$RUNNER_OS" = "Linux" ]; then sudo ldconfig; fi

      - name: Test
        run: ctest --test-dir build --output-on-failure