build-examples.yaml

name: Build compiler and examples
on: [push, pull_request]
env:
  # Create a new and unique cache for each run, otherwise the cache from the previous actions would be used
  CACHE_KEY: repo-${{ github.run_id }}
  GOIL: ${{ github.workspace }}/goil/makefile-unix/goil

jobs:
  goil:
    name: Build Goil compiler
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout sources
        uses: actions/checkout@v3
        with:
          submodules: recursive
      - name: Build Goil
        run: ./build.py
        working-directory: goil/makefile-unix
      - name: Cache Goil build
        # Cache the source and build files to share them later with other jobs
        uses: actions/cache/save@v3
        with:
          path: ${{ github.workspace }}
          key: ${{ env.CACHE_KEY }}

  raspberry-pi-examples:
    name: Build Raspberry Pi examples
    runs-on: ubuntu-22.04
    needs: goil
    strategy:
      matrix:
        # List only the examples that currently compile
        example_name: [blink]
    steps:
      - name: Install ARM toolchain
        run: |
          sudo apt update
          sudo apt install -y gcc-arm-none-eabi
      - name: Retrieve sources and Goil binary
        uses: actions/cache/restore@v3
        with:
          path: ${{ github.workspace }}
          key: ${{ env.CACHE_KEY }}
      - name: Generate the code
        run: ${{ env.GOIL }} --target=cortex-a/armv7/bcm2836/rpi2 --templates=../../../../../../goil/templates/ ${{ matrix.example_name }}.oil
        working-directory: examples/cortex-a/armv7/bcm2836/rpi2/${{ matrix.example_name }}
      - name: Build the code
        run: ./build.py
        working-directory: examples/cortex-a/armv7/bcm2836/rpi2/${{ matrix.example_name }}

  avr-arduino-uno-examples:
    name: Build AVR Arduino Uno examples
    runs-on: ubuntu-22.04
    needs: goil
    strategy:
      matrix:
        example_name: [blink, customCounterExample, extInterrupt, serial, trace]
    steps:
      - name: Install AVR toolchain
        run: |
          sudo apt update
          sudo apt install -y avr-libc gcc-avr
      - name: Retrieve sources and Goil binary
        uses: actions/cache/restore@v3
        with:
          path: ${{ github.workspace }}
          key: ${{ env.CACHE_KEY }}
      - name: Generate the code
        # Use a wildcard to find the .oil file because it is not always named the same than the directory is it contained by
        run: ${{ env.GOIL }} --target=avr/arduino/uno --templates=../../../../goil/templates/ *.oil
        working-directory: examples/avr/arduinoUno/${{ matrix.example_name }}
      - name: Build the code
        run: ./build.py
        working-directory: examples/avr/arduinoUno/${{ matrix.example_name }}

  avr-arduino-mega-2560-examples:
    name: Build AVR Arduino Mega 2560 examples
    runs-on: ubuntu-22.04
    needs: goil
    strategy:
      matrix:
        example_name: [blink, extInterrupt, serial]
    steps:
      - name: Install AVR toolchain
        run: |
          sudo apt update
          sudo apt install -y avr-libc gcc-avr
      - name: Retrieve sources and Goil binary
        uses: actions/cache/restore@v3
        with:
          path: ${{ github.workspace }}
          key: ${{ env.CACHE_KEY }}
      - name: Generate the code
        run: ${{ env.GOIL }} --target=avr/arduino/mega --templates=../../../../goil/templates/ ${{ matrix.example_name }}.oil
        working-directory: examples/avr/arduinoMega2560/${{ matrix.example_name }}
      - name: Build the code
        run: ./build.py
        working-directory: examples/avr/arduinoMega2560/${{ matrix.example_name }}