.travis.yml

language: c
env:
  - ARDUINO_VERSION="1.6.8"
before_install:
  # Ensure we have a DISPLAY for the Arduino IDE
  - "/sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_1.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :1 -ac -screen 0 1280x1024x16"
  - sleep 3
  - export DISPLAY=:1.0
  # Download and install Arduino
  - echo "Installing Arduino version $ARDUINO_VERSION"
  - wget http://downloads.arduino.cc/arduino-$ARDUINO_VERSION-linux64.tar.xz
  - tar -xJf arduino-$ARDUINO_VERSION-linux64.tar.xz
  - sudo mv arduino-$ARDUINO_VERSION /usr/local/share/arduino
  - sudo ln -s /usr/local/share/arduino/arduino /usr/local/bin/arduino
#  - export PATH="$PWD/arduino-$ARDUINO_VERSION:$PATH"
install:
  # Add the ESP8266 board to the Board Manager (boards manager does not working on 1.6.6 - 1.6.8)
#  - arduino --pref boardsmanager.additional.urls=http://arduino.esp8266.com/stable/package_esp8266com_index.json --save-prefs
  # Put Arduino configuration in place (with our own Board Manager URL)
  - mkdir -p ~/.arduino15/
  - cp -av .travis_arduino_preferences.txt ~/.arduino15/preferences.txt
  # Install our ESP8266 board
  - arduino --install-boards esp8266:esp8266
  - arduino --board esp8266:esp8266:generic --save-prefs
  # Enable maximum warning level
#  - arduino --pref compiler.warning_level=all --save-prefs
script:
  - arduino --verify --board esp8266:esp8266:thing $PWD/adem/adem.ino