system environment/libraries
- xrootd-client-compat - XRootD 4 compatibility client libraries
- xrootd-client-libs - Libraries used by xrootd clients
- xrootd-libs - Libraries used by xrootd servers and clients
- xrootd-rucioN2N-for-Xcache - Xrootd Name-to-Name plugin for Disk Caching Proxy (Xcache) to utilize RUCIO metalink
- xrootd-server-libs - Libraries used by xrootd servers
- xrootd-voms - VOMS attribute extractor plug-in for XRootD