xUbuntu(Feisty Fawn) gcc and glic and other software version

GNU C Library stable release version 2.5, by Roland McGrath et al.
Copyright (C) 2006 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 4.1.2 (Ubuntu 4.1.2-0ubuntu4).
Compiled on a Linux >>2.6.15.7<< org="" software="" libc="" html="">.