anchor.diff:                         repo \
                          socat \
                          texinfo \
  +                       texlive-fonts-recommended \
  +                       texlive-latex-extra \
                          unzip \
                          wget \
                          x11-utils \
  
positive.code: 
  MAINTAINER Kyle Manna <kyle@kylemanna.com>
  
  RUN apt-get update && \
      apt-get install -y \
                         apt-transport-https \
                         build-essential \
                         ccache \
                         chrpath \
                         cpio \
                         diffstat \
                         gosu \
                         gawk \
                         gcc-multilib \
                         git-core \
                         iputils-ping \
                         libgtk2.0-0 \
                         libnss-wrapper \
                         libsdl1.2-dev \
  
negative.code:                        && \
      wget -qO - https://packagecloud.io/github/git-lfs/gpgkey | apt-key add - && \
      echo 'deb https://packagecloud.io/github/git-lfs/ubuntu/ trusty main' | tee /etc/apt/sources.list.d/github_git-lfs.list && \
      apt update && \
      apt install -y git-lfs && \
      apt clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* && \
      python3 -m pip install --upgrade --no-cache-dir pip && \
      python3 -m pip install --no-cache-dir setuptools unittest-xml-reporting
  
  ENV LANG=en_US.UTF-8 \
      WORKDIR=/zynq7 \
  