language: cpp

install:
  - sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
  - sudo apt-get -qq update
  - sudo apt-get install -y bison flex
  - sudo apt-get install -y g++-4.8 libstdc++-4.8-dev
  - sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.8 90
  - sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 90
  - which g++
  - g++ -v

compiler:
  - gcc
  - clang

script:
  - make
  - make test