anchor.diff:      git \
       file \
       pkg-config \
  +    swig \
       gdb \
       strace \
       vim \
  
positive.code: ENTRYPOINT ["/bin/bash", "-c"]
  CMD ["/bin/bash"]
  
  RUN python -O -m compileall /usr/lib/python3.5 /usr/lib/python3/dist-packages \
             /usr/local/lib/python /usr/local/lib/python3.5/site-packages \
             /usr/local/lib/python3.5/dist-packages \
  
negative.code: # The Tractor
  RUN git clone http://github.com/dstndstn/tractor.git tractor \
      && cd tractor \
      && git checkout cython && echo 3 \
      && python3 setup-cython.py --with-ceres install --home /usr/local \
      && make version && cp tractor/version.py /usr/local/lib/python/tractor/ \
      && rm -R $(find . -name "*.o" -o -name "*.so") \
      && (cd && PYTHONPATH=/usr/local/lib/python python3 -c "import tractor; print(tractor.__version__)")
  #    && make ceres && make install-ceres INSTALL_DIR=/usr/local \
  
  ######## Stage 2 ########
  FROM registry.services.nersc.gov/nersc/intel_cxx_fort_mpi_mkl_runtime
  