build-ultralite.yml

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

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

# env:
#   CCACHE_DEBUG: 1
#   CCACHE_DEBUGDIR: ${{github.workspace}}/ccache-debug

jobs:
  linux:
    name: ultralite-ubuntu
    env:
      CCACHE_DIR: "${{github.workspace}}/.ccache"
      CCACHE_MAXSIZE: "50Mi"
      CMAKE_PRESET: ultralite
    runs-on: ubuntu-latest
    steps:
      - name: Install dependencies
        run: |
          sudo apt-get -q -y update
          sudo apt-get -q -y install \
            ccache cmake ninja-build
      - name: Check out Celeritas
        uses: actions/checkout@v4
      - name: Cache ccache
        uses: actions/cache@v4
        with:
          path: ${{env.CCACHE_DIR}}
          key: ccache-ultralite-ubuntu-${{github.run_id}}
          restore-keys: |
            ccache-ultralite
      - 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 ccache debug
        if: ${{env.CCACHE_DEBUG && !cancelled()}}
        uses: actions/upload-artifact@v4
        with:
          path: ${{env.CCACHE_DEBUGDIR}}
          name: ccache-debug-${{github.job}}
          overwrite: true
          retention-days: 7
      - name: Upload test results
        uses: actions/upload-artifact@v4
        if: ${{steps.test.outcome == 'success'
               || steps.test.outcome == 'failure')}}
          name: test-results-ultralite-ubuntu
          path: "build/test-results.junit.xml"
          if-no-files-found: error
          retention-days: 1
  windows:
    name: ultralite-windows
    env:
      CCACHE_DIR: "${{github.workspace}}\\.ccache"
      CCACHE_MAXSIZE: "50Mi"
      CMAKE_PRESET: ultralite
    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: ${{env.CCACHE_DIR}}
          key: ccache-ultralite-windows-${{github.run_id}}
          restore-keys: |
            ccache-ultralite
      - name: Zero ccache stats
        run: |
          ccache -z
      - name: Configure Celeritas
        shell: pwsh
        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=$Env:CMAKE_PRESET 
      - name: Test all
        continue-on-error: true
        run: |
          ctest --preset=$Env:CMAKE_PRESET \
            --output-junit test-results.junit.xml
      - name: Show ccache stats
        if: ${{!cancelled()}}
        run: |
          ccache -s
      - name: Upload ccache debug
        if: ${{env.CCACHE_DEBUG && !cancelled()}}
        uses: actions/upload-artifact@v4
        with:
          path: ${{env.CCACHE_DEBUGDIR}}
          name: ccache-debug-${{github.job}}
          overwrite: true
          retention-days: 7
      - name: Upload test results
        uses: actions/upload-artifact@v4
        if: ${{!cancelled()}}
          name: test-results-ultralite-windows
          path: "build/test-results.junit.xml"
          if-no-files-found: error
          retention-days: 1

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