anchor.diff:                  libfreetype6-dev \
                   libsqlite3-dev \
                   libpq-dev \
  -                libxml2-dev" \
  -            && apt-get -yq install $DEV_PACKAGES
  +                libxml2-dev
   
   RUN         set -x \
               && git clone git://git.sv.nongnu.org/freetype/freetype2.git \
  
positive.code: FROM        ubuntu:15.10
  MAINTAINER  Kotaimen <kotaimen.c@gmail.com>
  LABEL       Description="Stonemason base image"
  ENV         DEBIAN_FRONTEND noninteractive
  
negative.code: RUN         curl -SL http://cdn.masonmaps.me/dist/gdal-1.11.3/data/esri_extra.wkt > /usr/share/gdal/1.11/esri_extra.wkt
  
  #
  # Install latest Pillow & skimage.
  #   In 15.10 python3 is python3.4 but pip3 installs to python3.5 instead
  #
  RUN         python -m pip install --upgrade pillow scikit-image
  #Dockerfile
  # Test mapnik and imagemagick
  #
  RUN         set -x \
  