linux.yml

# Copyright (c) 2023 Sebastian Pipping <sebastian@pipping.org>
# Licensed under the MIT license

name: Build on Linux

on:
  pull_request:
  push:
  schedule:
    - cron: '0 3 1 * *'  # Once a month, 1st day of the month, at 3am

jobs:
  linux:
    name: Build (${{ matrix.cc }})
    runs-on: ${{ matrix.runs-on }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - cc: gcc-11
            cxx: g++-11
            clang_major_version: null
            clang_repo_suffix: null
            runs-on: ubuntu-22.04
          - cc: gcc-12
            cxx: g++-12
            clang_major_version: null
            clang_repo_suffix: null
            runs-on: ubuntu-22.04
          - cc: clang-15
            cxx: clang++-15
            clang_major_version: 15
            clang_repo_suffix: -15
            runs-on: ubuntu-22.04
          - cc: clang-16
            cxx: clang++-16
            clang_major_version: 16
            clang_repo_suffix: -16
            runs-on: ubuntu-22.04
          - cc: clang-17
            cxx: clang++-17
            clang_major_version: 17
            clang_repo_suffix:
            runs-on: ubuntu-22.04
    steps:
      - name: Add Clang/LLVM repositories
        if: "${{ contains(matrix.cxx, 'clang') }}"
        run: |-
          set -x
          source /etc/os-release
          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
          sudo add-apt-repository "deb http://apt.llvm.org/${UBUNTU_CODENAME}/ llvm-toolchain-${UBUNTU_CODENAME}${{ matrix.clang_repo_suffix }} main"

      - name: Install build dependencies
        run: |-
          sudo apt-get update
          sudo apt-get install --yes --no-install-recommends \
            cmake \
            libsfml-dev \
            pkg-config

      - name: Install build dependency Clang ${{ matrix.clang_major_version }}
        if: "${{ contains(matrix.cxx, 'clang') }}"
        run: |-
          sudo apt-get install --yes --no-install-recommends -V \
              clang-${{ matrix.clang_major_version }}

      - name: Checkout Git branch
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: 'Configure with CMake'
        run: |-
          cmake_args=(
            -DCMAKE_C_COMPILER="${{ matrix.cc }}"
            -DCMAKE_CXX_COMPILER="${{ matrix.cxx }}"
            -S ./
            -B build/
          )
          set -x
          cmake "${cmake_args[@]}"

      - name: 'Build'
        run: |-
          set -x
          make -C build -j$(nproc) VERBOSE=1