anchor.diff:    qemu \
     rapidjson-dev \
     realpath \
  +  ss-dev \
     stress \
  -  ss-dev \
     subunit \
     systemd \
     unrar-free \
  
positive.code:   libgmp-dev \
    libgnutls28-dev \
    libgpg-error-dev \
    libgstreamer-plugins-bad1.0-dev \
    libgstreamer-plugins-base1.0-dev \
    libgstreamer-plugins-good1.0-dev \
    libgstreamer1.0-dev \
    libgstrtspserver-1.0-dev \
    libgsoap-dev \
    libgudev-1.0-dev \
    libidn11-dev \
    libisl-dev \
  
negative.code:   libtinyxml-dev \
    libtool-bin \
    libudev-dev \
    libusb-1.0-0-dev \
    libuv1-dev \
    libverto-dev \
    libx264-dev \
    libxml2-dev \
  