system environment/libraries
- xrootd-client-libs - Libraries used by xrootd clients
- xrootd-compat-client-libs - Libraries used by xrootd clients - compat version
- xrootd-compat-libs - Libraries used by xrootd servers and clients - compat version
- xrootd-compat-server-libs - Libraries used by xrootd servers - compat version
- xrootd-libs - Libraries used by xrootd servers and clients
- xrootd-server-libs - Libraries used by xrootd servers
- xrootd-voms - VOMS attribute extractor plug-in for XRootD