.travis.yml

language: cpp
sudo: required

compiler:
  - clang
  - gcc

os:
  - linux
  - osx

cache:
  apt: true

install:
  - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo apt-get update; fi
  # /usr/bin/gcc is v4.8 by default, but newer gcc package (gcc-X prefixed) is available.
  - if [[ "$TRAVIS_OS_NAME" == "linux" && "$CXX" == "g++" ]]; then sudo apt-get install g++-7; fi
  - if [[ "$TRAVIS_OS_NAME" == "linux" && "$CXX" == "g++" ]]; then export CXX="g++-7" CC="gcc-7"; fi
  # /usr/bin/clang is v3.9 by default, and newer clang package (clang-X.Y prefixed) is available.
  - if [[ "$TRAVIS_OS_NAME" == "linux" && "$CXX" == "clang++" ]]; then sudo apt-get install clang-5.0; fi
  - if [[ "$TRAVIS_OS_NAME" == "linux" && "$CXX" == "clang++" ]]; then export CXX="clang++-5.0" CC="clang-5.0"; fi

addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
      - llvm-toolchain-trusty-5.0

before_script:
  - cd build/
  - cmake --version
  - cmake ..

script:
   - make