Building a native compiler from a cross compiler

[Paul Brook]

> If you're trying to build a native hosted rdos compiler you need to have an
> rdos targeted (native hosted) cross compiler already in your path. This
> compiler will be used to build the target libraries.

Ugh. I used "native hosted" twice in the same sentence with two different 
meanings. I mean to build a host==target compiler you need build==host 
compiler.

Paul