anchor.diff:  RUN cd ${CONDA_HOME}/lib && \
       ln -s libnetcdf.so.11 libnetcdf.so.7 && \
       ln -s libkea.so.1.4.6 libkea.so.1.4.5 && \
  -    ln -s libhdf5_cpp.so.12 libhdf5_cpp.so.10
  +    ln -s libhdf5_cpp.so.12 libhdf5_cpp.so.10 && \
  +    ln -s libjpeg.so.9 libjpeg.so.8
   
   # Retrieve NEXUS code and build it.
   
  -WORkDIR /
  +WORKDIR /
   
   RUN git clone https://github.com/dataplumber/nexus.git
   
  
positive.code:     PYTHON_EGG_CACHE=/tmp
  
  ENV CONDA_HOME=${INSTALL_LOC}/anaconda2 \
      HADOOP_HOME=${INSTALL_LOC}/hadoop-${HADOOP_VERSION} \
      MESOS_HOME=${INSTALL_LOC}/mesos-${MESOS_VER} \
      HADOOP_PACKAGE=hadoop-${HADOOP_VERSION}.tar.gz \
      SPARK_DIR=spark-${SPARK_VERSION} \
      SPARK_PACKAGE=spark-${SPARK_VERSION}-bin-without-hadoop \
      MESOS_MASTER=mesos://${MESOS_IP}:${MESOS_PORT} \
      MESOS_PACKAGE=mesos-${MESOS_VER}.tar.gz
  
  
negative.code:     
  ENV PATH=${CONDA_HOME}/bin:${PATH}:${HADOOP_HOME}/bin:${SPARK_HOME}/bin
  
  RUN conda install -c conda-forge -y netCDF4 && \
      conda install -y numpy cython mpld3 scipy basemap gdal matplotlib && \
      pip install shapely cassandra-driver==3.5.0
  
  # Workaround missing libcom_err.so (needed for gdal)
  
  