gcc for Hitachi SH multilib problems

[Toshiyasu Morita]

> 
> I finally tracked down the long-standing problem with the Hitachi SH builds
> 

Looks like my earlier analysis was wrong.
 
The problem seems to be libiberty's configure attempts to verify the 
compiler can produce executables. Since newlib is not included in gcc, 
there is no crt0.o yet, and therefore the compiler cannot produce an 
executable, and libiberty fails.

This seems wrong. Am I missing something?

Toshi