cross compile?

[Peter Grehan]

Hi Matt,

> Well that might be for later - I assume the buildworld process
> doesn't store the compiler for future use? :)

  It stays around until you clean the tree. Rebuilding a small
portion of the tree is a touch verbose, but still possible. For
instance, at the moment I'm debugging some code in libstand,
and rebuilding the library with:

  make -DNOCLEAN -DNOLIBC_R TARGET_ARCH=powerpc buildworld 
SUBDIR_OVERRIDE=lib/libstand

later,

Peter.