finding where a make variable is set

[Chuck Robey]

Robert Huff wrote:
> 	Given:
> 
> huff@>> pd /usr/ports/editors/openoffice.org-3
> /usr/ports/editors/openoffice.org-3 /var/db/pkg 
> huff@>> make -V CP
> /bin/cp
> 
> 	how do I track down where CP gets set?  It isn't in the
> Makefile itself; is it in /usr/share/mk/*.mk?

Would it be likely that, if you grepped in the /usr/ports/Mk directory, that the
entry in bsd.commands.mk might have the entry you're interested in?  Least,
that's a BSD Make template file which does this, but if that part of your build
is done via GNU Make, or CMake, something like that, I might be wrong here.
You'd have to tell me what make tool you're talking about.

> 
> 
> 				Robert Huff
> 
> 
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