anchor.diff:    pkg-config \
     swig \
     && \
  -
     # Build libvips
     cd /tmp && \
     curl -O http://www.vips.ecs.soton.ac.uk/supported/$LIBVIPS_VERSION_MAJOR.$LIBVIPS_VERSION_MINOR/vips-$LIBVIPS_VERSION.tar.gz && \
  
positive.code: FROM ubuntu:14.04
  MAINTAINER Archie Lee (archielee@appier.com)
  
  ###
  
negative.code:   make && \
    make install && \
    ldconfig && \
    # Clean up
    apt-get remove -y automake build-essential && \
    apt-get autoremove -y && \
  