6 - sudo add-apt-repository --yes ppa:kalakris/cmake
7 - sudo add-apt-repository --yes ppa:fenics-packages/fenics-exp/swig
8 - sudo apt-get update -qq
9 - sudo apt-get install -y -qq swig3.0 python git cmake
10 - sudo ln -s /usr/bin/swig3.0 /usr/bin/swig
12 - mkdir build && cd build && cmake -DNODE_ROOT_DIR:PATH=/home/travis/.nvm/v0.10.36/include .. && make && make test