# test by
# (1) compiling in order c.mpd, b.mpd, a.mpd.
# (2) recompile c.mpd.
# (3) recompile a.mpd.
# compiler should complain (warn) about b needing to be recompiled.
# note:  if compiler is ever made to do smart recompilation,
# then it will not complain.
resource a
	import b
body a()
end
