sudo: required
dist: trusty
language: c
cache: ccache
compiler:
    - gcc
    - clang

before_install:
    - sudo add-apt-repository -y ppa:zoogie/sdl2-snapshots
    - sudo add-apt-repository -y ppa:george-edison55/cmake-3.x
    - sudo add-apt-repository -y ppa:h-rayflood/llvm

      #g++4.9
    - if [ "$CXX" = "g++" ]; then sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test; fi

      #clang 4.0 
    - if [ "$CXX" == "clang++" ]; then wget -O - http://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -; fi
    - if [ "$CXX" == "clang++" ]; then sudo add-apt-repository -y "deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-4.0 main"; fi

    - sudo apt-get update -qq

install:
    - sudo apt-get install -y libsdl2-dev libsdl2-image-dev libsdl2-mixer-dev libsdl2-ttf-dev
    - sudo apt-get install -y cmake cmake-data check lua5.2 liblua5.2-dev

      #g++6
    - if [ "$CXX" = "g++" ]; then sudo apt-get install -y g++-6; fi
    - if [ "$CXX" = "g++" ]; then export CXX="g++-6" CC="gcc-6"; fi

      #clang 4.0
    - if [ "$CXX" == "clang++" ]; then sudo apt-get install -y clang-4.0; fi
    - if [ "$CXX" == "clang++" ]; then export CXX="clang++-4.0"; fi

script:
    - mkdir build
    - cd build
    - cmake ..
    - make
    - make test