.travis.yml

language: ruby

os: linux
sudo: required
dist: trusty
compiler: gcc

cache:
 - apt
 - ccache

rvm:
  - 2.1.10
  - 2.2.10
  - 2.3.7
  - 2.4.4
  - 2.5.1

before_install:
 - sudo apt-get update
 - sudo apt-get --yes install ruby-all-dev rake cmake pkg-config g++ libfftw3-dev libffi-dev
 - sudo add-apt-repository ppa:latthias/qgis-travis-deps -y
 - sudo apt-get update -q
 - sudo apt-get --yes install libqt5scintilla2-dev qtbase5-dev qttools5-dev qttools5-dev-tools qt5-default libqt5opengl5-dev libqt5svg5-dev libqwt-qt5-dev libboost-all-dev
 - wget http://aubio.org/pub/aubio-0.4.4.tar.bz2
 - tar xvjf aubio-0.4.4.tar.bz2
 - cd aubio-0.4.4
 - ./waf configure build
 - sudo ./waf install

script:
 - set -e
# the | starts a multiline YAML entry
 - |
    # this compiles the gems and runs the Sonic Pi test suite with the ruby installed through Travis's rvm
    echo ""
    echo "***********************************"
    echo "* Compiling the vendor/ ruby gems *"
    echo "***********************************"
    cd $TRAVIS_BUILD_DIR/app/server/ruby/bin
    ruby ./compile-extensions.rb
    echo ""
    echo "***********************************"
    echo "* Running the Sonic Pi test suite *"
    echo "***********************************"
    cd $TRAVIS_BUILD_DIR/app/server/ruby/test
    rake test