anchor.diff:       make install
   
   
  -RUN  apt-get install -y libtool libtool-bin autoconf automake cmake g++ pkg-config unzip &&\
  -    cd / && git clone https://github.com/neovim/neovim.git &&\
  -    make --prefix=/opt/apps/neovim && make install
  -
  +RUN  apt-get install -y apt-utils libtool autoconf automake cmake g++ pkg-config unzip &&\
  +    cd / && git clone https://github.com/neovim/neovim.git
  +
  +RUN  mkdir -p /opt/apps/neovim ; cd /neovim && cmake -DCMAKE_INSTALL_PREFIX:PATH=/opt/apps/nvim &&\
  +     make all install 
  +
  +WORKDIR /
   CMD ["cat", "boot2docker.iso"]
  
positive.code: RUN /make_iso.sh
  
  
  
  RUN  apt-get install -y automake pkg-config libpcre3-dev zlib1g-dev liblzma-dev &&\
       cd / ; git clone https://github.com/ggreer/the_silver_searcher.git &&\
  
negative.code: RUN dpkg -i vagrant_${VAGRANT_VER}_x86_64.deb
  
  
  COPY rootfs/rootfs $ROOTFS
  
  # crontab                             
  