.travis.yml

language: cpp
os:
- linux
- osx
env:
  global:
  - ARDUINO_SDK_BASE_PATH=arduino-sdk/arduino
  matrix:
  - ARDUINO_SDK_VERSION=1.6.10
  - ARDUINO_SDK_VERSION=1.8.9
matrix:
  include:
    - os: linux
      service: docker
      env: TEST_FEDORA=TRUE
      addons: {}
      before_install:
        - docker build -t fedorabuild .travis-fedora-build
      install: []
      script:
        - docker run -v "$TRAVIS_BUILD_DIR/cmake":/cmake -v "$TRAVIS_BUILD_DIR/examples":/examples fedorabuild
    - os: linux
      service: docker
      env: TEST_ARCH=TRUE
      addons: {}
      before_install:
        - docker build -t archbuild .travis-arch-build
      install: []
      script:
        - docker run -v "$TRAVIS_BUILD_DIR/cmake":/cmake -v "$TRAVIS_BUILD_DIR/examples":/examples archbuild
cache:
  directories:
  - $HOME/$ARDUINO_SDK_BASE_PATH-$ARDUINO_SDK_VERSION
if: branch != feature/appveyor-ci
addons:
  apt:
    packages:
    - binutils-avr
    - avr-libc
    - avrdude
    - cmake
before_install:
- sdk_path="$HOME/$ARDUINO_SDK_BASE_PATH-$ARDUINO_SDK_VERSION"
- mkdir -p "$sdk_path"
- cd "$sdk_path/../.." # Get one level above 'arduino-sdk'
- |
  if [[ -z "$(ls -A "$sdk_path")" ]];
  then
    if [[ $TRAVIS_OS_NAME == linux ]]; then
      sdk_file="arduino-$ARDUINO_SDK_VERSION-linux64.tar.xz"
    else
      sdk_file="arduino-$ARDUINO_SDK_VERSION-macosx.zip"
    fi
    wget "https://downloads.arduino.cc/$sdk_file" -O "$sdk_file"
    if [[ $TRAVIS_OS_NAME == linux ]]; then
      tar -xf "$sdk_file" -C arduino-sdk
    else
      unzip -q "$sdk_file"
      mv Arduino.app/* arduino-sdk/arduino-$ARDUINO_SDK_VERSION
    fi
  fi
- |
  if [[ $TRAVIS_OS_NAME == osx ]]; then
    sdk_path="$sdk_path/Contents/Java"
  fi
- export ARDUINO_SDK_PATH="$sdk_path"
install:
- cd "$TRAVIS_BUILD_DIR"
- mkdir build
- rm -rf build/*
- cd build/
script:
- cmake -D CMAKE_TOOLCHAIN_FILE="../cmake/Arduino-Toolchain.cmake" ../examples
- make
after_failure:
- cat CMakeFiles/CMakeOutput.log