anchor.diff:    wget \
     apt-transport-https \
     man-db \
  +  mesa-utils \
  +  unzip \
  +  freeglut3-dev \
  +  graphviz \
     && localedef -i en_US -f UTF-8 en_US.UTF-8
  -
  -RUN apt-get -y install \
  -  unzip
   
   RUN rm -rf /var/lib/apt/lists/*
   RUN mkdir -p /framework-dependencies
  
positive.code: RUN tar xvzf root_v6.08.06.source.tar.gz
  RUN mkdir -p root-system
  RUN mkdir -p root-system/etc
  RUN cd root-6.08.06 && ./configure --prefix=/root-system --etcdir=/root-system/etc --enable-builtin-freetype --disable-mathmore --enable-opengl --with-x11-libdir=/usr/lib/x86_64-linux-gnu --with-xpm-libdir=/usr/lib/x86_64-linux-gnu --with-xft-libdir=/usr/lib/x86_64-linux-gnu --with-xext-libdir=/usr/lib/x86_64-linux-gnu
  RUN cd root-6.08.06 && make
  RUN cd root-6.08.06 && make install
  RUN ln -s /usr/bin/g++ /usr/bin/c++
  RUN ln -s /usr/bin/gcc /usr/bin/cc
  WORKDIR j-pet-framework-examples
  COPY docker-entrypoint.sh /usr/local/bin/
  RUN chmod 777 /usr/local/bin/docker-entrypoint.sh \
  
negative.code:   python \
    python-dev \
    sudo \
    doxygen \
    libfftw3-3 \
    libfftw3-dev \
  