.travis.yml

language: cpp

sudo: false

matrix:
  include:

    # clang-4
    - env: COMPILER=clang++-4.0
      compiler: clang
      os: linux
      addons:
        apt:
          packages:
            - clang-4.0
            - libstdc++-6-dev
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-trusty-4.0

    # clang-5
    - env: COMPILER=clang++-5.0
      compiler: clang
      os: linux
      addons:
        apt:
          packages:
            - clang-5.0
            - libstdc++-7-dev
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-trusty-5.0

    # clang-6
    - env: COMPILER=clang++-6.0
      compiler: clang
      os: linux
      addons:
        apt:
          packages:
            - clang-6.0
            - libstdc++-7-dev
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-trusty-6.0

    # gcc-5
    - env: COMPILER=g++-5
      compiler: gcc
      os: linux
      addons:
        apt:
          packages:
            - g++-5
          sources:
            - ubuntu-toolchain-r-test

    # gcc-6
    - env: COMPILER=g++-6
      compiler: gcc
      os: linux
      addons:
        apt:
          packages:
            - g++-6
          sources:
            - ubuntu-toolchain-r-test

    # gcc-7
    - env: COMPILER=g++-7
      compiler: gcc
      os: linux
      addons:
        apt:
          packages:
            - g++-7
          sources:
            - ubuntu-toolchain-r-test

    # gcc-8
    - env: COMPILER=g++-8
      compiler: gcc
      os: linux
      addons:
        apt:
          packages:
          - g++-8
          sources:
          - ubuntu-toolchain-r-test

before_script:
  - export CXX=$COMPILER
  - mkdir build
  - cd build
  - cmake --version
  - cmake ..

script: make && ctest