[mahir@seninle ~]$ /lib/libc.so.6
GNU C Library stable release version 2.3.4, by Roland McGrath et al.
Copyright (C) 2004 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
Compiled by GNU CC version 3.4.2 20041017 (Red Hat 3.4.2-6.fc3).
Compiled on a Linux 2.4.20 system on 2004-12-21.
GNU libio by Per Bothner
crypt add-on version 2.1 by Michael Glad and others
linuxthreads-0.10 by Xavier Leroy
The C stubs add-on version 2.1.2.
NIS(YP)/NIS+ NSS modules 0.19 by Thorsten Kukuk
Glibc-2.0 compatibility add-on by Cristian Gafton
GNU Libidn by Simon Josefsson
libthread_db work sponsored by Alpha Processor Inc
Thread-local storage support included.
For bug reporting instructions, please see:
thats the house put of my /lib/libc.so.6 file thingi
Start by getting the source rpm for the latest glibc. It's located here and ends in src.rpm. You'll want to figure out how to edit the spec file to change the build command. Unfortuantely, I'm not familiar with this.