RcppParallel/.github/workflows/R-CMD-check.yaml at master · RcppCore/RcppParallel · GitHub

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# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
on:
  push:
    branches: [main, master]
  pull_request:
    branches: [main, master]

name: R-CMD-check

jobs:
  R-CMD-check:
    runs-on: ${{ matrix.config.os }}

    name: ${{ matrix.config.os }} (${{ matrix.config.r }})

    strategy:
      fail-fast: false
      matrix:
        config:
          - {os: macOS-latest,     r: 'release'}
          - {os: ubuntu-latest,    r: 'release'}
          - {os: ubuntu-24.04-arm, r: 'release'}
          - {os: windows-latest,   r: 'release'}
          - {os: windows-11-arm,   r: 'release'}
          # the oldest Rtools we build the bundled oneTBB with (gcc 10, and
          # the cmake shipped in Rtools42); the newest is covered above
          - {os: windows-latest,   r: '4.2'}

    env:
      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
      R_KEEP_PKG_SOURCE: yes
    steps:
      - uses: actions/checkout@v4

      - uses: r-lib/actions/setup-r@v2
        with:
          r-version: ${{ matrix.config.r }}
          use-public-rspm: true

      - uses: r-lib/actions/setup-r-dependencies@v2
        with:
          extra-packages: any::rcmdcheck
          needs: check

      - uses: r-lib/actions/check-r-package@v2

  # Verify that a package can still compile and link against the TBB API that
  # RcppParallel advertises. This is the contract rstan (via StanHeaders)
  # depends on, and it is not covered by R CMD check: RcppParallel can install
  # perfectly well while leaving downstream packages unable to build.
  downstream:
    runs-on: ${{ matrix.config.os }}

    name: downstream (${{ matrix.config.os }}, ${{ matrix.config.r }})

    strategy:
      fail-fast: false
      matrix:
        config:
          # the oldest supported Rtools, and the one rstan could not build
          # against while RcppParallel used the TBB it provides
          - {os: windows-latest, r: '4.2'}
          - {os: windows-latest, r: 'release'}
          # RcppParallelLibs() changed for every Windows platform, and arm64
          # has both its own vendored patch and itt_notify compiled out, so
          # its export surface is the one most likely to differ
          - {os: windows-11-arm, r: 'release'}

    env:
      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
      VERBOSE: 1

    # the default shell on Windows runners is PowerShell, which aliases 'r'
    # to Invoke-History and so mangles 'R CMD INSTALL'
    defaults:
      run:
        shell: bash

    steps:
      - uses: actions/checkout@v4

      - uses: r-lib/actions/setup-r@v2
        with:
          r-version: ${{ matrix.config.r }}
          use-public-rspm: true

      - name: install RcppParallel
        run: R CMD INSTALL --preclean .

      - name: build against RcppParallel
        run: Rscript .github/scripts/tbb-downstream-check.R