Makefile revision 96070 
1# $FreeBSD: head/tools/build/make_check/Makefile 96070 2002-05-05 19:02:30Z jmallett $
2
3DATA1=	helllo
4DATA2:=	${DATA1}
5DATA3=	${DATA2:S/ll/rr/g}
6DATA4:=	${DATA2:S/ll/rr/g}
7DATA2?=	allo
8DATA5:= ${DATA2:S/ll/ii/g} ${DATA1:S/ll/rr/g}
9DATA2=	yello
10DATA1:=	${DATA5:S/l/r/g}
11NIL=
12
13all:
14	@echo "Running test variables"
15	@echo 1:${DATA1} 2:${DATA2} 3:${DATA3} 4:${DATA4} 5:${DATA5} | \
16		diff -u ${.CURDIR}/regress.variables.out - || ${MAKE} failure
17	@echo "PASS: Test variables detected no regression, output matches."
18	@echo "Running test targets"
19	@${MAKE} double || ${MAKE} failure
20	@echo "PASS: Test targets detected no regression."
21	@echo "Running test sysvmatch"
22	@${MAKE} sysvmatch || ${MAKE} failure
23	@echo "PASS: Test sysvmatch detected no regression."
24
25# Doubly-defined targets.  NetBSD make(1) will warn, ours will silently use the
26# ``right'' one.
27double:
28	@true
29
30double:
31	@false
32
33# Some versions of FreeBSD make(1) do not handle a nil LHS in sysvsubst.
34sysvmatch:
35	@echo EMPTY ${NIL:=foo} LHS | \
36		diff -u ${.CURDIR}/regress.sysvmatch.out - || false
37
38failure:
39	@echo "FAIL: Test failed: regression detected.  See above."
40	@false
41