dist: trusty

language: cpp

matrix:
  include:
    - compiler: gcc
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-4.9
      env: COMPILER=g++-4.9
    - compiler: clang
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-precise-3.8
          packages:
            - clang-3.8
      env: COMPILER=clang++-3.8

compiler:
  - clang

before_script: 
- cmake --version

script:
- mkdir ./build
- cd ./build
- cmake -DCMAKE_CXX_COMPILER=$COMPILER ..
- cmake --build .
- ctest
- cd ..