name: Build
on: [push, workflow_dispatch]
jobs:
  nsf:
    runs-on: ${{ matrix.os }}
    timeout-minutes: 10
    env:
      CC: ${{ matrix.compiler }}
    strategy:
      fail-fast: false
      matrix:
        #tcltag: [core-8-branch, core-8-6-branch, core-8-5-branch, core-8-5-19, core-8-6-11, core-8-7-a3]
        # cfgopt:
        #   - ""
        include:
          - os: macos-latest
            compiler: gcc-11
            tcltag: core-8-6-branch
            experimental: [true]
          - os: macos-latest
            compiler: clang
            tcltag: core-8-6-branch
            experimental: [true]
          - os: macos-latest
            compiler: gcc
            tcltag: trunk
            experimental: [true]
          - os: macos-latest
            compiler: clang
            tcltag: core-8-6-branch
            experimental: [true]
          - os: ubuntu-latest
            compiler: gcc-10
            tcltag: trunk
            experimental: [true]
          - os: ubuntu-latest
            compiler: clang-13
            tcltag: trunk
            experimental: [true]
          - os: ubuntu-latest
            compiler: gcc-10
            tcltag: core-8-6-branch
            experimental: [true]
          - os: ubuntu-latest
            compiler: clang-13
            tcltag: core-8-6-branch
            experimental: [true]
          - os: macos-latest
            compiler: gcc-11
            tcltag: core-8-branch
            experimental: [true]
          - os: macos-latest
            compiler: gcc-11
            tcltag: core-8-5-branch
            experimental: [true]
          - os: ubuntu-latest
            compiler: gcc-10
            tcltag: core-8-branch
            experimental: [true]
          - os: ubuntu-latest
            compiler: gcc-10
            tcltag: core-8-5-branch
            experimental: [true]
          - os: macos-latest
            compiler: gcc-11
            tcltag: core-8-5-19
            experimental: [false]
          - os: macos-latest
            compiler: gcc-11
            tcltag: core-8-6-14
            experimental: [false]
          - os: macos-latest
            compiler: gcc-11
            tcltag: core-9-0-b3
            experimental: [false]
          - os: ubuntu-latest
            compiler: gcc-10
            tcltag: core-8-5-19
            experimental: [false]
          - os: ubuntu-latest
            compiler: gcc-10
            tcltag: core-8-6-14
            experimental: [false]
          - os: ubuntu-latest
            compiler: gcc-10
            tcltag: core-9-0-b3
            experimental: [false]
    defaults:
      run:
        shell: bash
    steps:
      - name: Install Linux dependencies (debugging)
        if: ${{ env.ACT && startsWith(matrix.os, 'ubuntu') }}
        run: |
          sudo apt install -y software-properties-common
          sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
          sudo apt-get update
          sudo apt-get install -y ${CC}
      - name: Checkout
        uses: actions/checkout@v3
        with:
          repository: nm-wu/nsf
          token: ${{ secrets.PAT }}
      - name: Download Tcl tarball
        run: |
          curl -L -k -o tcl.tar.gz https://core.tcl-lang.org/tcl/tarball/tcl.tar.gz?uuid=${TCLTAG}
          tar -xzf tcl.tar.gz
        env:
          TCLTAG: ${{ matrix.tcltag }}
      - name: Configure ${{ matrix.cfgopt }}
        run: |
          mkdir "${GITHUB_WORKSPACE}/build"
          ./configure ${CFGOPT} --prefix=${GITHUB_WORKSPACE}/tcl/unix  --exec-prefix=${GITHUB_WORKSPACE}/tcl/unix || (cat config.log && exit 1)
        working-directory: tcl/unix
        env:
          CFGOPT: ${{ matrix.cfgopt }}
          TCLTAG: ${{ matrix.tcltag }}
      - name: Build + install
        run: |
          make all
          make install
        working-directory: tcl/unix
      - name: Configure ${{ matrix.cfgopt }}
        run: |
          ./configure ${CFGOPT} --prefix=${GITHUB_WORKSPACE}/build --with-tcl=${GITHUB_WORKSPACE}/tcl/unix/lib || (cat config.log && exit 1)
        env:
          CFGOPT: ${{ matrix.cfgopt }}
      - name: Build + tests (debugging)
        if: ${{ env.ACT }}
        run: |
          make test-nohttp
      - name: Build + tests (production)
        if: ${{ !env.ACT }}
        run: |
          if [ "$RUNNER_OS" == "macOS" ]; then
            # Make "localhost" DNS entry available; see https://github.com/actions/runner-images/issues/6383
            # sudo networksetup -setdnsservers Ethernet 9.9.9.9
            echo -e "$(ipconfig getifaddr en0) $(hostname -f) $(hostname -s)" | sudo tee -a /etc/hosts 
            echo `sudo lsof -PiTCP -sTCP:LISTEN`
          fi
          make test