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Date: Wed, 03 Dec 2003 21:15:36 +1000
From: Peter Grehan <grehan@freebsd.org>
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Subject: Re: cross compile?
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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.