Should lisp/Makefile.in custom-deps be using EMACS or emacs?

[Rob Browning]

I'm on starting to learn the details in lisp/Makefile.in, but I was
surprised when my changes to lisp/custom-deps.el didn't seem to be
having an effect on a "make custom-deps".  After looking at
lisp/Makefile.in, I wondered if the $(EMACS) $(EMACSOPT) in the
custom-deps target might ought to be $(emacs) instead so that
EMACSLOADPATH=$(lisp) would be in effect.

It's this line of the custom-deps target I'm talking about:

        $(EMACS) $(EMACSOPT) -l cus-dep -f custom-make-dependencies $$wins

>From an strace it looked like this arrangement was causing my
/usr/share/... custom-deps.el to shadow the newer one in ./lisp

Not sure, but wanted to check.

Thanks

-- 
Rob Browning
rlb @defaultvalue.org, @linuxdevel.com, and @debian.org
Previously @cs.utexas.edu
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