windows-mingw.yml

name: Windows MinGW

on:
  push:
  pull_request:
  release:
  # tags:
  # - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10

jobs:
  build:
    name: ${{ matrix.config.name }}
    runs-on: ${{ matrix.config.os }}
    strategy:
      fail-fast: false
      matrix:
        config:
          - {
            name: "Windows MinGW 32",
            os: windows-latest,
            artifact: "windows_mingw_32.7z",
            build_type: "Release",
            sys: mingw32,
            env: i686,
            cc: "i686-w64-mingw32-gcc",
            cxx: "i686-w64-mingw32-g++",
            archiver: "7z a",
            generators: "Ninja"
          }
          - {
            name: "Windows MinGW 64",
            os: windows-latest,
            artifact: "windows_mingw_64.7z",
            build_type: "Release",
            sys: mingw64,
            env: x86_64,
            cc: "x86_64-w64-mingw32-gcc",
            cxx: "x86_64-w64-mingw32-g++",
            archiver: "7z a",
            generators: "Ninja"
          }

    steps:
      - uses: actions/checkout@v3

      - uses: msys2/setup-msys2@v2
        with:
          update: false
          msystem: ${{ matrix.config.sys }}
          install: mingw-w64-${{ matrix.config.env }}-gcc cmake ninja

      - name: Configure
        shell: msys2 {0}
        run: |
          mkdir build
          mkdir instdir
          cmake \
            -S . \
            -B . \
            -DCMAKE_SYSTEM_NAME=Windows \
            -DCMAKE_C_COMPILER="${{ matrix.config.cc }}" \
            -DCMAKE_CXX_COMPILER="${{ matrix.config.cxx }}" \
            -DCMAKE_BUILD_TYPE=${{ matrix.config.build_type }} \
            -G "${{ matrix.config.generators }}" \
            -DCMAKE_INSTALL_PREFIX:PATH=instdir

      - name: Build
        shell: msys2 {0}
        run: cmake --build . --config ${{ matrix.config.build_type }}

      - name: Install Strip
        shell: msys2 {0}
        run: cmake --install . --strip

      - name: Pack
        shell: bash
        working-directory: instdir
        run: |
          ls -laR
          ${{ matrix.config.archiver }} ../${{ matrix.config.artifact }} .

      - name: Upload
        uses: actions/upload-artifact@v3
        with:
          path: ./${{ matrix.config.artifact }}
          name: ${{ matrix.config.artifact }}

      - name: Upload release asset
        if: github.event_name == 'release' && (github.event.action == 'published' || github.event.action == 'created')
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ github.event.release.upload_url }}
          asset_path: ./${{ matrix.config.artifact }}
          asset_name: ${{ matrix.config.artifact }}
          asset_content_type: application/x-7z-compressed