ert0052 Attempt to load module defining symbol '<symbol>'

     Explanation:  The linker has attempted to load a module that defines
     the indicated symbol with the EXCLUDE option.

     Action:  This message will occur if you EXCLUDE a symbol that is
     defined in one of the object files that you are linking. This is not
     allowed, and is probably an inadvertent mistake. Either one of the
     object files listed does not belong to this link, or the symbol does not
     belong in the EXCLUDE list.