build_simulator.yml

name: Build Simulator

on:
  workflow_dispatch:
  push:
    branches:
      - main
    paths:
      - 'simulator/**'
      - 'shared/**'
      - 'firmware/src/gui/**'
      - 'firmware/src/VCV_adaptor/**'
      - 'firmware/src/patch**'
      - 'firmware/src/params/**'
      - 'firmware/src/console/**'
      - 'firmware/vcv_ports/**'
      - 'firmware/lib/lvgl/**'
      - '!**.md' # Skip docs
      - '!shared/svgextract' # Skip generator script (still run CI if generated files change)
      - '!shared/gen_minblep' # Skip generator script (still run CI if generated files change)
      - '!shared/tableGen' # Skip generator script (still run CI if generated files change)

jobs:
  build:
    
    strategy:
      fail-fast: false
      matrix:
        os: 
          - { os: windows, shell: msys2 } 
          - { os: ubuntu,  shell: bash  }
          - { os: macos,   shell: bash  }
        compiler: [ {cpp: clang++, c: clang},  {cpp: g++, c: gcc} ]
        exclude:
          - os: { os: windows, shell: msys2 }
            compiler: {cpp: clang++, c: clang}
          - os: { os: macos, shell: bash }
            compiler: {cpp: g++, c: gcc}
    runs-on: '${{ matrix.os.os }}-latest'
    defaults:
      run:
        shell: '${{ matrix.os.shell }} {0}'
    env:
      CC: ${{ matrix.compiler.c }}
      CXX: ${{ matrix.compiler.cpp }}

    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          submodules: 'recursive'

      - name: Install mac dependencies
        if: matrix.os.os == 'macos'
        run: |
          brew install ninja sdl2 

      - name: Install linux dependencies
        if: matrix.os.os =='ubuntu'
        run: |
          sudo apt-get update
          sudo apt-get install ninja-build libsdl2-dev

      - name: Install windows dependencies
        if: matrix.os.os == 'windows'
        uses: msys2/setup-msys2@v2
        with:
          msystem: MINGW64
          update: true
          install: git make mingw-w64-x86_64-gcc mingw-w64-x86_64-gdb mingw-w64-x86_64-cmake mingw-w64-x86_64-pkgconf mingw-w64-x86_64-ninja mingw-w64-x86_64-SDL2

      - name: 'Build'
        run: |
          cd simulator
          cmake -G Ninja -B build
          cmake --build build