language: node_js
node_js:
  - "node"
  - "lts/carbon"

addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - gcc-5
      - g++-5

before_install:
  - if [ $TRAVIS_OS_NAME == "linux" ]; then
      export CC="gcc-5";
      export CXX="g++-5";
      export LINK="gcc-5";
      export LINKXX="g++-5";
    fi
  - nvm --version
  - node --version
  - npm --version
  - gcc --version
  - g++ --version