bug#30127: Re[2]: bug#30127: ICC: 'entry point must be defined' error for shared builds on Windows

[Peyton, Jonathan L]

I think the –xilib option is invalid when using:
$ xilink –xilib …
This just gives me an “unrecognized option '/xilib'; ignored” warning, but if I 
use
$ xilink –lib …
Then it calls xilib similar to how 
$ link.exe –lib …
calls lib.exe

Or in short:
$ xilink.exe –lib = xilib.exe
$ link.exe –lib = lib.exe

I don't think it would hurt if -xilib is converted to -lib, but that is what 
needs to happen if the option is accepted.

-nologo looks good to me.

-- Jonathan Peyton