# $Id: varcmd,v 1.1 2003/07/31 00:46:15 sjg Exp $
#
# Test behaviour of recursive make and vars set on command line.

FU=fu
FOO?=foo
.if !empty(.TARGETS)
TAG=${.TARGETS}
.endif
TAG?=default

all:	one

show:
	@echo "${TAG} FU=<v>${FU}</v> FOO=<v>${FOO}</v> VAR=<v>${VAR}</v>"

one:	show
	@${MAKE} -f ${MAKEFILE} FU=bar FOO=goo two

two:	show
	@${MAKE} -f ${MAKEFILE} three

three:	show
	@${MAKE} -f ${MAKEFILE} four


.ifmake four
VAR=Internal
.MAKEOVERRIDES+= VAR
.endif

four:	show
	@${MAKE} -f ${MAKEFILE} show