[PATCH] Search for gcc in the gcc-cross directory.

[Stephen Kelly]

Eric Christopher wrote:

> Why were you uncertain? Also, I'm not sure what problem this is
> designed to fix, are we looking for cross compilers on ubuntu and
> they're installed somewhere different? Can you provide some background
> here?
> 

The information in my commit message was not added to the svn commit 
message:

 http://thread.gmane.org/gmane.comp.compilers.clang.scm/73551/focus=76120

Thanks,

Steve.