make + LDFLAGS + current

[David Terrell <dbt_(_at_)_meat_(_dot_)_net>]

I'm working on my mxconns port (behind a rev), and I was curious
if LDFLAGS was inherited the way CFLAGS was.  So I patched the port
to not clobber the existing CFLAGS/LDFLAGS (+= instead of =) and
while CFLAGS gets passed down from the port make to the wrkdir make,
LDFLAGS doesn't.  LDFLAGS=foo make or make LDFLAGS=foo breaks the
compile in the wrkdir, but does not in the port dir.

Is this a problem in make or am I clobbering something?

-- 
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