name: CMake on multiple platforms

on:
  push:
    branches: [ "master" ]
  pull_request:
    branches: [ "master" ]

jobs:
  build-windows:
    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: false

      matrix:
        os: [windows-latest]
        build_type: [RelWithDebInfo]
        sys:
          - mingw64

    name: ${{ matrix.sys }}
    defaults:
      run:
        shell: msys2 {0}
    steps:
      - name: 'Checkout'
        uses: actions/checkout@v4

      - name: 'Setup MSYS2 ${{ matrix.sys }}'
        uses: msys2/setup-msys2@v2
        with:
          msystem: ${{matrix.sys}}
          install: >-
            git
            make
          pacboy: >-
            toolchain:p
            cmake:p
            libxml2:p
            libcurl:p
      - name: 'Build'
        run: |
          cmake -B build -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} 
          cmake --build build

  build-nix:
    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: false

      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        build_type: [RelWithDebInfo]
        c_compiler: [gcc, clang]
        include:
          - os: macos-latest
            c_compiler: clang
          - os: ubuntu-latest
            c_compiler: gcc
          - os: ubuntu-latest
            c_compiler: clang
        exclude:
          - os: macos-latest
            c_compiler: gcc

    steps:
    - uses: actions/checkout@v4

    - name: Set reusable strings
      id: strings
      shell: bash
      run: |
        echo "build-output-dir=${{ github.workspace }}/build" >> "$GITHUB_OUTPUT"

    - name: Install Linux dependencies
      if: matrix.os == 'ubuntu-latest'
      run: >
        sudo apt install -y libcurl4-openssl-dev libxml2-dev rsync

    - name: Configure CMake
      run: >
        cmake -B ${{ steps.strings.outputs.build-output-dir }}
        -DCMAKE_C_COMPILER=${{ matrix.c_compiler }}
        -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
        -S ${{ github.workspace }}

    - name: Build
      run: cmake --build ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }}

    # TODO: Write ctests
    #- name: Test
    #  working-directory: ${{ steps.strings.outputs.build-output-dir }}
    #  run: ctest --build-config ${{ matrix.build_type }}