build-stm.yml

name: Build STM32 Examples

on:
  push:
    branches: ["main"]
  pull_request:
    branches: ["main"]
  schedule:
    # Build on Mondays at 9am PST every week
    - cron: '0 17 * * 1'

jobs:
  build-stm32:
    runs-on: ubuntu-24.04

    strategy:
      fail-fast: false
      matrix:
        example: [stm32-blink]
        swift: [swift-DEVELOPMENT-SNAPSHOT-2024-12-04-a]

    steps:
      - name: Checkout repo
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.11

      - name: Install ${{ matrix.swift }}
        run: |
          wget -q https://download.swift.org/development/ubuntu2404/${{ matrix.swift }}/${{ matrix.swift }}-ubuntu24.04.tar.gz
          tar xzf ${{ matrix.swift }}-ubuntu24.04.tar.gz
          export PATH="`pwd`/${{ matrix.swift }}-ubuntu24.04/usr/bin/:$PATH"
          echo "PATH=$PATH" >> $GITHUB_ENV
          swiftc --version

      - name: Build ${{ matrix.example }}
        working-directory: ${{ matrix.example }}
        run: |
          pip3 install -r ../Tools/requirements.txt
          export STM_BOARD=STM32F746G_DISCOVERY
          ./build-elf.sh