Have u checked libc.so as your previous post:
file format not recognized; treating as linker script
/usr/bin/ld:/usr/lib/gcc/i386-redhat-linux/4.0.2/../../../libc.so:5: parse error
collect2: ld returned 1 exit status
have a search in /usr/lib/gcc for libc.so, i think it is the core c library.
if its missed try to install it from package manager, if fedora is like redhat, that i use,
probably you have found it in development kit.
have a look if any library is left uninstalled.
if yet not work deselect the total development kit to erase everything, then reinstall it.
i think you are loged in as root, if not do it.
are you sure your cd is not damaged? if it is damaged your packages will not be installed succesfully.
in mid path it will abort giving failure msg.