geometry/.github/workflows/minimal-clang.yml

##############################################################################
# GitHub Actions Workflow for Boost.Geometry to build minimal tests with Clang
#
# Copyright (c) 2020 Mateusz Loskot <mateusz@loskot.net>
# Copyright (c) 2020 Adam Wulkiewicz, Lodz, Poland
#
# Use, modification and distribution is subject to the Boost Software License,
# Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
# http://www.boost.org/LICENSE_1_0.txt)
##############################################################################
name: clang-test-minimal

on: [push, pull_request]

jobs:
  build:
    name: ${{ matrix.b2_toolset }}
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false
      matrix:
        b2_toolset: [
          clang-3.9,
          clang-4.0,
          clang-5.0,
          clang-6.0,
          clang-7,
          clang-8,
          clang-9,
          clang-10
        ]

        include:
          - b2_toolset: clang-3.9
            b2_cxxstd: 14
            version: "3.9"
          - b2_toolset: clang-4.0
            b2_cxxstd: 14
            version: "4.0"
          - b2_toolset: clang-5.0
            b2_cxxstd: 14
            version: "5.0"
          - b2_toolset: clang-6.0
            b2_cxxstd: 14
            version: "6.0"
          - b2_toolset: clang-7
            b2_cxxstd: 14,17
            version: "7"
          - b2_toolset: clang-8
            b2_cxxstd: 14,17
            version: "8"
          - b2_toolset: clang-9
            b2_cxxstd: 14,17,2a
            version: "9"
          - b2_toolset: clang-10
            b2_cxxstd: 14,17,2a
            version: "10"

    steps:
      - name: Set up environment
        id: setenv
        run: |
          if [[ "$GITHUB_REF" == *master ]]; then
            echo "BOOST_BRANCH=master" >> $GITHUB_ENV
          else
            echo "BOOST_BRANCH=develop" >> $GITHUB_ENV
          fi
          echo "BOOST_SELF=$(basename $GITHUB_WORKSPACE)" >> $GITHUB_ENV
          echo "BOOST_ROOT=$GITHUB_WORKSPACE/boost-root" >> $GITHUB_ENV
          echo "::set-output name=boost_self::$(basename $GITHUB_WORKSPACE)"
          echo "::set-output name=boost_root::$GITHUB_WORKSPACE/boost-root"

      - name: Clone boostorg/boost
        run: |
          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git $BOOST_ROOT
          cd $BOOST_ROOT
          git submodule update -q --init libs/headers
          git submodule update -q --init tools/boost_install
          git submodule update -q --init tools/boostdep
          git submodule update -q --init tools/build
          mkdir -p libs/$BOOST_SELF

      - uses: actions/checkout@v2
        with:
          path: ${{ steps.setenv.outputs.boost_root }}/libs/${{ steps.setenv.outputs.boost_self }}

      - name: Run tools/boostdep/depinst/depinst.py
        run: |
          cd $BOOST_ROOT
          python tools/boostdep/depinst/depinst.py --include benchmark --include example --include examples --include tools $BOOST_SELF

      - name: Install
        run: |
          # Required for compilers not available in ubuntu latest
          sudo add-apt-repository "deb http://dk.archive.ubuntu.com/ubuntu/ xenial main"
          sudo add-apt-repository "deb http://dk.archive.ubuntu.com/ubuntu/ xenial universe"
          sudo add-apt-repository "deb http://dk.archive.ubuntu.com/ubuntu/ bionic main"
          sudo add-apt-repository "deb http://dk.archive.ubuntu.com/ubuntu/ bionic universe"
          sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
          sudo apt -q -y update
          sudo apt -q -y install clang-${{ matrix.version }} g++-multilib

      - name: Bootstrap boostorg/boost
        run: |
          gcc --version
          cd $BOOST_ROOT
          ./bootstrap.sh --with-toolset=gcc
          ./b2 headers
          test -f /usr/local/bin/b2 && rm -rf /usr/local/bin/b2
          test -f /usr/local/bin/bjam && rm -rf /usr/local/bin/bjam
          sudo cp $BOOST_ROOT/b2 /usr/local/bin/
          ls -l /usr/local/bin/b2
          b2 -v

      - name: Set up clang toolset in ~/user-config.jam
        run: |
          export CXX_NAME=clang++-${{ matrix.version }}
          echo ${CXX_NAME}
          echo "# $HOME/user-config.jam" > $HOME/user-config.jam
          echo "using clang : : $(which clang++-${{ matrix.version }}) ;" > ${HOME}/user-config.jam
          test -f $HOME/user-config.jam && cat $HOME/user-config.jam

      - name: Build libs/geometry/test//minimal
        run: |
          cd $BOOST_ROOT
          $BOOST_ROOT/b2 toolset=clang cxxstd=${{ matrix.b2_cxxstd }} variant=debug,release address-model=32,64 libs/geometry/test//minimal