language: c
env:
  global:
     - ARDUINO_IDE_VERSION="1.8.5"
  matrix:
    - BOARD="arduino:avr:uno"
    - BOARD="arduino:avr:leonardo"
    - BOARD="arduino:avr:mega:cpu=atmega2560"
    - BOARD="esp8266:esp8266:generic:CpuFrequency=80,ResetMethod=ck,CrystalFreq=26,FlashFreq=40,FlashMode=qio,FlashSize=512K0,led=2,LwIPVariant=v2mss536,Debug=Disabled,DebugLevel=None____,FlashErase=none,UploadSpeed=115200"
    - BOARD="esp32:esp32:esp32"
before_install:
  # install Arduino IDE
  - wget http://downloads.arduino.cc/arduino-$ARDUINO_IDE_VERSION-linux64.tar.xz
  - tar xf arduino-$ARDUINO_IDE_VERSION-linux64.tar.xz
  - mv arduino-$ARDUINO_IDE_VERSION $HOME/arduino-ide
  - export PATH=$PATH:$HOME/arduino-ide
  
  # install 3rd party boards
  - arduino --pref "boardsmanager.additional.urls=http://arduino.esp8266.com/stable/package_esp8266com_index.json,https://dl.espressif.com/dl/package_esp32_index.json" --save-prefs 2>&1
  - arduino --install-boards esp8266:esp8266
  - arduino --install-boards esp32:esp32
install:
  - mkdir -p $HOME/Arduino/libraries
  - ln -s $PWD $HOME/Arduino/libraries/KiteLib
script:
  # build all example sketches
  - cd examples
  - for d in */ ; do
      local status = $(arduino --verify --board $BOARD $PWD/${d%/}/${d%/}.ino 2>&1)
      if [ $status -ne 0 ]; then
        # example build failed
        exit $status
      fi
    done