anchor.diff:    ncurses-devel \
     ncurses-term \
     nettle-devel \
  +  NetworkManager \
     nodejs \
     npm \
     nspr-devel \
     opencv-devel \
  +  OpenEXR-devel \
     openssl-devel \
     openssl-static \
     orc-compiler \
  
positive.code:   pcre-devel \
    pixman-devel \
    pkgconfig \
    popt-devel \
    procps-ng \
    protobuf-devel \
    pystache \
    python-devel \
    python-requests \
  
negative.code:   libsigc++20-devel \
    libsoup-devel \
    libss-devel \
    libtiff-devel \
    libtool \
    libubsan \
    libusbx-devel \
    libuuid-devel \
    libuv-devel \
    libva-devel \
    libwebp-devel \
    libxml2-devel \
    llvm \
    llvm-devel \
  