name: CI

on:
  pull_request:
    branches: [main]

jobs:
  build:
    runs-on: ubuntu-latest
    container:
      image: ubuntu:24.04
    steps:
      - name: Install build dependencies
        run: |
          apt-get update
          apt-get install -y --no-install-recommends \
            build-essential \
            libsdl2-dev \
            libsdl2-image-dev \
            libsdl2-mixer-dev \
            pkg-config

      - name: Checkout
        uses: actions/checkout@v4

      - name: Build (native Linux)
        run: make