Error message about libc.so.6 when installing krb5-workstation.rpm

[goykhmanster@gmail.com]

Hi

I am trying to install Kerberos package krb5-workstation-1.5-5.ppc.rpm
for a client machine, and i get a following error:

        libc.so.6(GLIBC_2.4) is needed by krb5-workstation-1.5-5.ppc
        rtld(GNU_HASH) is needed by krb5-workstation-1.5-5.ppc

Now, libc.so.6 is present on the machine in /lib directory and it maps
to libm-2.3.5.so file.  Why can't it be detected by krb5-workstation
package? Any help would be appreciated.