anchor.diff:    llvm \
     llvm-devel \
     make \
  +  mpfr-devel \
     mscgen \
     nasm \
     ncurses-devel \
  
positive.code:   python-devel \
    python-requests \
    pytz \
    qt-devel \
    rapidjson-devel \
    rapidxml-devel \
  
negative.code: 
  # Install useful packages
  RUN sudo vca-install-package \
    aalib \
    aalib-devel \
    alsa-lib-devel \
    alsa-utils \
  