build-fast.yml

# Build directly on the GitHub runner with caching
name: build-fast
on:
  workflow_dispatch:
  workflow_call:

concurrency:
  group: build-fast-${{github.ref}}-${{github.event.pull_request.number || github.run_number}}-${{github.workflow}}
  cancel-in-progress: true

jobs:
  linux:
    name: "${{matrix.runner}}-${{matrix.compiler}}-${{matrix.version}}"
    strategy:
      matrix:
        include:
          - runner: focal
            compiler: gcc
            version: 8
          - runner: jammy
            compiler: gcc
            version: 12
          - runner: noble
            compiler: gcc
            version: 14
          - runner: focal
            compiler: clang
            version: 10
          - runner: jammy
            compiler: clang
            version: 15
          - runner: noble
            compiler: clang
            version: 18
    env:
      GHA_JOB_NAME: "${{matrix.runner}}-${{matrix.compiler}}-${{matrix.version}}"
      CCACHE_DIR: "${{github.workspace}}/.ccache"
      CCACHE_MAXSIZE: "100Mi"
      CMAKE_PRESET: fast
      CC: ${{matrix.compiler}}-${{matrix.version}}
      CXX: ${{matrix.compiler == 'gcc' && 'g++' || 'clang++'}}-${{matrix.version}}
    runs-on: >-
      ${{  matrix.runner == 'focal' && 'ubuntu-20.04'
        || matrix.runner == 'jammy' && 'ubuntu-22.04'
        || matrix.runner == 'noble' && 'ubuntu-24.04'
      }}
    steps:
      - name: Install dependencies
        run: |
          sudo apt-get -q -y update
          sudo apt-get -q -y install \
            ccache cmake ninja-build python3 \
            nlohmann-json3-dev libgtest-dev libhepmc3-dev libpng-dev \
            ${{matrix.compiler}}-${{matrix.version}} \
            ${{matrix.compiler == 'gcc' && format('g++-{0}', matrix.version) || ''}}
          echo "Installed toolchain:"
          ld --version | head -1
          $CC --version | head -1
          $CXX --version | head -1
      - name: Check out Celeritas
        uses: actions/checkout@v4
      - name: Cache ccache
        uses: actions/cache@v4
        with:
          path: ${{env.CCACHE_DIR}}
          key: ccache-${{env.GHA_JOB_NAME}}-${{github.run_id}}
          restore-keys: |
            ccache-${{env.GHA_JOB_NAME}}
      - name: Zero ccache stats
        run: |
          ccache -z
      - name: Configure Celeritas
        run: |
          ln -fs scripts/cmake-presets/ci-ubuntu-github.json CMakeUserPresets.json
          cmake --preset=${CMAKE_PRESET} \
            -DCeleritas_GIT_DESCRIBE="${{github.event.pull_request
              && format(';-pr.{0};', github.event.pull_request.number)
              || format(';-{0};', github.ref_name)}}"
      - name: Build
        working-directory: build
        run: |
          ninja
      - name: Run tests
        id: test
        working-directory: build
        run: |
          ctest --parallel $(nproc) --timeout 15 --output-on-failure \
            --output-junit test-results.junit.xml
      - name: Install
        working-directory: build
        run: |
          ninja install
      - name: Check installation
        working-directory: install
        run: |
          ./bin/celer-sim --version
      - name: Show ccache stats
        if: ${{!cancelled()}}
        run: |
          ccache -s
      - name: Upload test results
        uses: actions/upload-artifact@v4
        if: ${{contains(['success', 'failure'], steps.test.outcome)}}
           name: test-results-fast-${{matrix.compiler}}-${{matrix.version}}
           path: "build/test-results.junit.xml"
           if-no-files-found: error
           retention-days: 1
  windows:
    defaults:
      run:
        shell: pwsh
    env:
      CCACHE_DIR: "${{github.workspace}}\\.ccache"
      CCACHE_MAXSIZE: "100Mi"
      CMAKE_PRESET: fast
    runs-on: windows-latest
    steps:
      - name: Install dependencies
        run: |
          choco install ninja ccache
      - name: Check out Celeritas
        uses: actions/checkout@v4
      - name: Set up MSVC
        uses: ilammy/msvc-dev-cmd@v1
      - name: Cache ccache
        uses: actions/cache@v4
        with:
          path: ${{env.CCACHE_DIR}}
          key: ccache-fast-windows-${{github.run_id}}
          restore-keys: |
            ccache-fast
      - name: Zero ccache stats
        run: |
          ccache -z
      - name: Configure Celeritas
        run: |
          Copy-Item scripts/cmake-presets/ci-windows-github.json -Destination CMakeUserPresets.json
          cmake --preset=$Env:CMAKE_PRESET `
            -DCeleritas_GIT_DESCRIBE="${{github.event.pull_request
              && format(';-pr.{0};', github.event.pull_request.number)
              || format(';-{0};', github.ref_name)}}"
      - name: Build all
        run: |
          cmake --build --preset=$Env:CMAKE_PRESET 
      - name: Test all
        id: test
        continue-on-error: true
        run: |
          ctest --preset=$Env:CMAKE_PRESET \
            --output-junit test-results.junit.xml
      - name: Install
        working-directory: build
        run: |
          cmake --install .
      - name: Check installation
        working-directory: install
        run: |
          ./bin/celer-sim --version
      - name: Show ccache stats
        if: ${{!cancelled()}}
        run: |
          ccache -s
      - name: Upload test results
        uses: actions/upload-artifact@v4
        if: ${{contains(['success', 'failure'], steps.test.outcome)}}
           name: test-results-fast-windows
           path: "build/test-results.junit.xml"
           if-no-files-found: error
           retention-days: 1

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