anchor.diff:    libpciaccess-devel \
     libsigc++20-devel \
     libsoup-devel \
  +  libss-devel \
     libtool \
     libubsan \
     libusbx-devel \
  
positive.code:   bc \
    bison \
    boost-devel \
    bzip2-devel \
    check-devel \
    clang \
  
negative.code:   nspr-devel \
    opencv-devel \
    openssl-devel \
    openssl-static \
    orc-compiler \
    orc-devel \
    p7zip \
  