Makefile revision 1.224
1# $NetBSD: Makefile,v 1.224 2020/11/24 19:02:59 rillig Exp $
2#
3# Unit tests for make(1)
4#
5# The main targets are:
6#
7# all:
8#	run all the tests
9# test:
10#	run 'all', and compare to expected results
11# accept:
12#	move generated output to expected results
13#
14# Settable variables
15#
16# TEST_MAKE
17#	The make program to be tested.
18#
19#
20# Adding a test case
21#
22# Each feature should get its own set of tests in its own suitably
23# named makefile (*.mk), with its own set of expected results (*.exp),
24# and it should be added to the TESTS list.
25#
26# Any added files must also be added to src/distrib/sets/lists/tests/mi.
27# To do that, just run "make sync-mi" in this directory.
28#
29# A few *.mk files are helper files for other tests (such as include-sub.mk)
30# and are thus not added to TESTS.  Such files must be ignored in
31# src/tests/usr.bin/make/t_make.sh.
32#
33
34# Each test is in a sub-makefile.
35# Keep the list sorted.
36# Any test that is commented out must be ignored in
37# src/tests/usr.bin/make/t_make.sh as well.
38TESTS+=		archive
39TESTS+=		archive-suffix
40TESTS+=		cmd-errors
41TESTS+=		cmd-errors-lint
42TESTS+=		cmd-interrupt
43TESTS+=		cmdline
44TESTS+=		cmdline-undefined
45TESTS+=		comment
46TESTS+=		cond-cmp-numeric
47TESTS+=		cond-cmp-numeric-eq
48TESTS+=		cond-cmp-numeric-ge
49TESTS+=		cond-cmp-numeric-gt
50TESTS+=		cond-cmp-numeric-le
51TESTS+=		cond-cmp-numeric-lt
52TESTS+=		cond-cmp-numeric-ne
53TESTS+=		cond-cmp-string
54TESTS+=		cond-cmp-unary
55TESTS+=		cond-func
56TESTS+=		cond-func-commands
57TESTS+=		cond-func-defined
58TESTS+=		cond-func-empty
59TESTS+=		cond-func-exists
60TESTS+=		cond-func-make
61TESTS+=		cond-func-make-main
62TESTS+=		cond-func-target
63TESTS+=		cond-late
64TESTS+=		cond-op
65TESTS+=		cond-op-and
66TESTS+=		cond-op-and-lint
67TESTS+=		cond-op-not
68TESTS+=		cond-op-or
69TESTS+=		cond-op-or-lint
70TESTS+=		cond-op-parentheses
71TESTS+=		cond-short
72TESTS+=		cond-token-number
73TESTS+=		cond-token-plain
74TESTS+=		cond-token-string
75TESTS+=		cond-token-var
76TESTS+=		cond-undef-lint
77TESTS+=		cond1
78TESTS+=		counter
79TESTS+=		counter-append
80TESTS+=		dep
81TESTS+=		dep-colon
82TESTS+=		dep-colon-bug-cross-file
83TESTS+=		dep-double-colon
84TESTS+=		dep-double-colon-indep
85TESTS+=		dep-exclam
86TESTS+=		dep-none
87TESTS+=		dep-percent
88TESTS+=		dep-var
89TESTS+=		dep-wildcards
90TESTS+=		depsrc
91TESTS+=		depsrc-end
92TESTS+=		depsrc-exec
93TESTS+=		depsrc-ignore
94TESTS+=		depsrc-made
95TESTS+=		depsrc-make
96TESTS+=		depsrc-meta
97TESTS+=		depsrc-nometa
98TESTS+=		depsrc-nometa_cmp
99TESTS+=		depsrc-nopath
100TESTS+=		depsrc-notmain
101TESTS+=		depsrc-optional
102TESTS+=		depsrc-phony
103TESTS+=		depsrc-precious
104TESTS+=		depsrc-recursive
105TESTS+=		depsrc-silent
106TESTS+=		depsrc-use
107TESTS+=		depsrc-usebefore
108TESTS+=		depsrc-usebefore-double-colon
109TESTS+=		depsrc-wait
110TESTS+=		deptgt
111TESTS+=		deptgt-begin
112TESTS+=		deptgt-begin-fail
113TESTS+=		deptgt-begin-fail-indirect
114TESTS+=		deptgt-default
115TESTS+=		deptgt-delete_on_error
116TESTS+=		deptgt-end
117TESTS+=		deptgt-end-fail
118TESTS+=		deptgt-end-fail-indirect
119TESTS+=		deptgt-end-jobs
120TESTS+=		deptgt-error
121TESTS+=		deptgt-ignore
122TESTS+=		deptgt-interrupt
123TESTS+=		deptgt-main
124TESTS+=		deptgt-makeflags
125TESTS+=		deptgt-no_parallel
126TESTS+=		deptgt-nopath
127TESTS+=		deptgt-notparallel
128TESTS+=		deptgt-objdir
129TESTS+=		deptgt-order
130TESTS+=		deptgt-path
131TESTS+=		deptgt-path-suffix
132TESTS+=		deptgt-phony
133TESTS+=		deptgt-precious
134TESTS+=		deptgt-shell
135TESTS+=		deptgt-silent
136TESTS+=		deptgt-stale
137TESTS+=		deptgt-suffixes
138TESTS+=		dir
139TESTS+=		dir-expand-path
140TESTS+=		directive
141TESTS+=		directive-dinclude
142TESTS+=		directive-elif
143TESTS+=		directive-elifdef
144TESTS+=		directive-elifmake
145TESTS+=		directive-elifndef
146TESTS+=		directive-elifnmake
147TESTS+=		directive-else
148TESTS+=		directive-endif
149TESTS+=		directive-error
150TESTS+=		directive-export
151TESTS+=		directive-export-env
152TESTS+=		directive-export-gmake
153TESTS+=		directive-export-literal
154TESTS+=		directive-for
155TESTS+=		directive-for-generating-endif
156TESTS+=		directive-hyphen-include
157TESTS+=		directive-if
158TESTS+=		directive-if-nested
159TESTS+=		directive-ifdef
160TESTS+=		directive-ifmake
161TESTS+=		directive-ifndef
162TESTS+=		directive-ifnmake
163TESTS+=		directive-include
164TESTS+=		directive-include-fatal
165TESTS+=		directive-info
166TESTS+=		directive-sinclude
167TESTS+=		directive-undef
168TESTS+=		directive-unexport
169TESTS+=		directive-unexport-env
170TESTS+=		directive-warning
171TESTS+=		dollar
172TESTS+=		doterror
173TESTS+=		dotwait
174TESTS+=		envfirst
175TESTS+=		error
176TESTS+=		# escape	# broken by reverting POSIX changes
177TESTS+=		export
178TESTS+=		export-all
179TESTS+=		export-env
180TESTS+=		export-variants
181TESTS+=		forloop
182TESTS+=		forsubst
183TESTS+=		gnode-submake
184TESTS+=		hanoi-include
185TESTS+=		impsrc
186TESTS+=		include-main
187TESTS+=		job-flags
188TESTS+=		job-output-long-lines
189TESTS+=		lint
190TESTS+=		make-exported
191TESTS+=		moderrs
192TESTS+=		modmatch
193TESTS+=		modmisc
194TESTS+=		modts
195TESTS+=		modword
196TESTS+=		objdir-writable
197TESTS+=		opt
198TESTS+=		opt-backwards
199TESTS+=		opt-chdir
200TESTS+=		opt-debug
201TESTS+=		opt-debug-all
202TESTS+=		opt-debug-archive
203TESTS+=		opt-debug-curdir
204TESTS+=		opt-debug-cond
205TESTS+=		opt-debug-dir
206TESTS+=		opt-debug-errors
207TESTS+=		opt-debug-file
208TESTS+=		opt-debug-for
209TESTS+=		opt-debug-graph1
210TESTS+=		opt-debug-graph2
211TESTS+=		opt-debug-graph3
212TESTS+=		opt-debug-hash
213TESTS+=		opt-debug-jobs
214TESTS+=		opt-debug-lint
215TESTS+=		opt-debug-loud
216TESTS+=		opt-debug-meta
217TESTS+=		opt-debug-making
218TESTS+=		opt-debug-no-rm
219TESTS+=		opt-debug-parse
220TESTS+=		opt-debug-suff
221TESTS+=		opt-debug-targets
222TESTS+=		opt-debug-varraw
223TESTS+=		opt-debug-var
224TESTS+=		opt-debug-x-trace
225TESTS+=		opt-define
226TESTS+=		opt-env
227TESTS+=		opt-file
228TESTS+=		opt-ignore
229TESTS+=		opt-include-dir
230TESTS+=		opt-jobs
231TESTS+=		opt-jobs-internal
232TESTS+=		opt-keep-going
233TESTS+=		opt-m-include-dir
234TESTS+=		opt-no-action
235TESTS+=		opt-no-action-at-all
236TESTS+=		opt-query
237TESTS+=		opt-raw
238TESTS+=		opt-silent
239TESTS+=		opt-touch
240TESTS+=		opt-touch-jobs
241TESTS+=		opt-tracefile
242TESTS+=		opt-var-expanded
243TESTS+=		opt-var-literal
244TESTS+=		opt-warnings-as-errors
245TESTS+=		opt-where-am-i
246TESTS+=		opt-x-reduce-exported
247TESTS+=		order
248TESTS+=		parse-var
249TESTS+=		phony-end
250TESTS+=		posix
251TESTS+=		# posix1	# broken by reverting POSIX changes
252TESTS+=		qequals
253TESTS+=		recursive
254TESTS+=		sh
255TESTS+=		sh-dots
256TESTS+=		sh-jobs
257TESTS+=		sh-jobs-error
258TESTS+=		sh-leading-at
259TESTS+=		sh-leading-hyphen
260TESTS+=		sh-leading-plus
261TESTS+=		sh-meta-chars
262TESTS+=		sh-multi-line
263TESTS+=		sh-single-line
264TESTS+=		shell-csh
265TESTS+=		shell-custom
266TESTS+=		shell-ksh
267TESTS+=		shell-sh
268TESTS+=		suff-add-later
269TESTS+=		suff-clear-regular
270TESTS+=		suff-clear-single
271TESTS+=		suff-incomplete
272TESTS+=		suff-lookup
273TESTS+=		suff-main
274TESTS+=		suff-main-several
275TESTS+=		suff-phony
276TESTS+=		suff-rebuild
277TESTS+=		suff-self
278TESTS+=		suff-transform-debug
279TESTS+=		suff-transform-endless
280TESTS+=		suff-transform-expand
281TESTS+=		suff-transform-select
282TESTS+=		sunshcmd
283TESTS+=		ternary
284TESTS+=		unexport
285TESTS+=		unexport-env
286TESTS+=		use-inference
287TESTS+=		var-class
288TESTS+=		var-class-cmdline
289TESTS+=		var-class-env
290TESTS+=		var-class-global
291TESTS+=		var-class-local
292TESTS+=		var-class-local-legacy
293TESTS+=		var-op
294TESTS+=		var-op-append
295TESTS+=		var-op-assign
296TESTS+=		var-op-default
297TESTS+=		var-op-expand
298TESTS+=		var-op-shell
299TESTS+=		var-op-sunsh
300TESTS+=		var-recursive
301TESTS+=		varcmd
302TESTS+=		vardebug
303TESTS+=		varfind
304TESTS+=		varmisc
305TESTS+=		varmod
306TESTS+=		varmod-assign
307TESTS+=		varmod-defined
308TESTS+=		varmod-edge
309TESTS+=		varmod-exclam-shell
310TESTS+=		varmod-extension
311TESTS+=		varmod-gmtime
312TESTS+=		varmod-hash
313TESTS+=		varmod-head
314TESTS+=		varmod-ifelse
315TESTS+=		varmod-l-name-to-value
316TESTS+=		varmod-localtime
317TESTS+=		varmod-loop
318TESTS+=		varmod-match
319TESTS+=		varmod-match-escape
320TESTS+=		varmod-no-match
321TESTS+=		varmod-order
322TESTS+=		varmod-order-reverse
323TESTS+=		varmod-order-shuffle
324TESTS+=		varmod-path
325TESTS+=		varmod-quote
326TESTS+=		varmod-quote-dollar
327TESTS+=		varmod-range
328TESTS+=		varmod-remember
329TESTS+=		varmod-root
330TESTS+=		varmod-select-words
331TESTS+=		varmod-shell
332TESTS+=		varmod-subst
333TESTS+=		varmod-subst-regex
334TESTS+=		varmod-sysv
335TESTS+=		varmod-tail
336TESTS+=		varmod-to-abs
337TESTS+=		varmod-to-lower
338TESTS+=		varmod-to-many-words
339TESTS+=		varmod-to-one-word
340TESTS+=		varmod-to-separator
341TESTS+=		varmod-to-upper
342TESTS+=		varmod-undefined
343TESTS+=		varmod-unique
344TESTS+=		varname
345TESTS+=		varname-dollar
346TESTS+=		varname-dot-alltargets
347TESTS+=		varname-dot-curdir
348TESTS+=		varname-dot-includes
349TESTS+=		varname-dot-includedfromdir
350TESTS+=		varname-dot-includedfromfile
351TESTS+=		varname-dot-libs
352TESTS+=		varname-dot-make-dependfile
353TESTS+=		varname-dot-make-expand_variables
354TESTS+=		varname-dot-make-exported
355TESTS+=		varname-dot-make-jobs
356TESTS+=		varname-dot-make-jobs-prefix
357TESTS+=		varname-dot-make-level
358TESTS+=		varname-dot-make-makefile_preference
359TESTS+=		varname-dot-make-makefiles
360TESTS+=		varname-dot-make-meta-bailiwick
361TESTS+=		varname-dot-make-meta-created
362TESTS+=		varname-dot-make-meta-files
363TESTS+=		varname-dot-make-meta-ignore_filter
364TESTS+=		varname-dot-make-meta-ignore_paths
365TESTS+=		varname-dot-make-meta-ignore_patterns
366TESTS+=		varname-dot-make-meta-prefix
367TESTS+=		varname-dot-make-mode
368TESTS+=		varname-dot-make-path_filemon
369TESTS+=		varname-dot-make-pid
370TESTS+=		varname-dot-make-ppid
371TESTS+=		varname-dot-make-save_dollars
372TESTS+=		varname-dot-makeoverrides
373TESTS+=		varname-dot-newline
374TESTS+=		varname-dot-objdir
375TESTS+=		varname-dot-parsedir
376TESTS+=		varname-dot-parsefile
377TESTS+=		varname-dot-path
378TESTS+=		varname-dot-shell
379TESTS+=		varname-dot-targets
380TESTS+=		varname-empty
381TESTS+=		varname-make
382TESTS+=		varname-make_print_var_on_error
383TESTS+=		varname-make_print_var_on_error-jobs
384TESTS+=		varname-makefile
385TESTS+=		varname-makeflags
386TESTS+=		varname-pwd
387TESTS+=		varname-vpath
388TESTS+=		varparse-dynamic
389TESTS+=		varparse-errors
390TESTS+=		varparse-mod
391TESTS+=		varparse-undef-partial
392TESTS+=		varquote
393
394# Ideas for more tests:
395#	char-0020-space.mk
396#	char-005C-backslash.mk
397#	escape-cond-str.mk
398#	escape-cond-func-arg.mk
399#	escape-cond-func-arg.mk
400#	escape-varmod.mk
401#	escape-varmod-define.mk
402#	escape-varmod-match.mk
403#	escape-varname.mk
404#	escape-varassign-varname.mk
405#	escape-varassign-varname-cmdline.mk
406#	escape-varassign-value.mk
407#	escape-varassign-value-cmdline.mk
408#	escape-dependency-source.mk
409#	escape-dependency-target.mk
410#	escape-for-varname.mk
411#	escape-for-item.mk
412#	posix-*.mk (see posix.mk and posix1.mk)
413
414.if ${.OBJDIR} != ${.CURDIR}
415RO_OBJDIR:=	${.OBJDIR}/roobj
416.else
417RO_OBJDIR:=	${TMPDIR:U/tmp}/roobj
418.endif
419# Additional environment variables for some of the tests.
420# The base environment is -i PATH="$PATH".
421ENV.depsrc-optional+=   TZ=UTC
422ENV.envfirst=		FROM_ENV=value-from-env
423ENV.objdir-writable+=	RO_OBJDIR=${RO_OBJDIR}
424ENV.varmisc=		FROM_ENV=env
425ENV.varmisc+=		FROM_ENV_BEFORE=env
426ENV.varmisc+=		FROM_ENV_AFTER=env
427ENV.varmod-localtime+=	TZ=Europe/Berlin
428ENV.varname-vpath+=	VPATH=varname-vpath.dir:varname-vpath.dir2
429
430# Override make flags for some of the tests; default is -k.
431# If possible, write ".MAKEFLAGS: -dv" in the test .mk file instead of
432# settings FLAGS.test=-dv here, since that is closer to the test code.
433FLAGS.cond-func-make=	via-cmdline
434FLAGS.directive-ifmake=	first second
435FLAGS.doterror=		# none, especially not -k
436FLAGS.varname-empty=	-dv '$${:U}=cmdline-u' '=cmdline-plain'
437
438# Some tests need extra postprocessing.
439SED_CMDS.export=	-e '/^[^=_A-Za-z0-9]*=/d'
440SED_CMDS.export-all=	${SED_CMDS.export}
441SED_CMDS.export-env=	${SED_CMDS.export}
442SED_CMDS.job-output-long-lines= \
443	${:D Job separators on their own line are ok. } \
444	-e '/^--- job-[ab] ---$$/d' \
445	${:D Plain output lines are ok as well. } \
446	${:D They may come in multiples of 1024 or as 10000. } \
447	-e '/^aa*$$/d' \
448	-e '/^bb*$$/d' \
449	${:D The following lines should rather not occur since the job } \
450	${:D marker should always be at the beginning of the line. } \
451	-e '/^aa*--- job-b ---$$/d' \
452	-e '/^bb*--- job-a ---$$/d'
453SED_CMDS.objdir-writable=	-e 's,${RO_OBJDIR},OBJDIR/roobj,g'
454SED_CMDS.opt-debug-graph1=	${STD_SED_CMDS.dg1}
455SED_CMDS.opt-debug-jobs=	-e 's,([0-9][0-9]*),(<pid>),'
456SED_CMDS.opt-debug-jobs+=	-e 's,pid [0-9][0-9]*,pid <pid>,'
457SED_CMDS.opt-debug-jobs+=	-e 's,Process [0-9][0-9]*,Process <pid>,'
458SED_CMDS.opt-debug-jobs+=	-e 's,JobFinish: [0-9][0-9]*,JobFinish: <pid>,'
459SED_CMDS.opt-debug-jobs+=	-e 's,Command: ${.SHELL:T},Command: <shell>,'
460# The "-q" may be there or not, see jobs.c, variable shells.
461SED_CMDS.opt-debug-jobs+=	-e 's,^\(.Command: <shell>\) -q,\1,'
462SED_CMDS.sh-dots=		-e 's,^.*\.\.\.:.*,<normalized: ...: not found>,'
463SED_CMDS.suff-main+=		${STD_SED_CMDS.dg1}
464SED_CMDS.suff-main-several+=	${STD_SED_CMDS.dg1}
465SED_CMDS.suff-transform-debug+=	${STD_SED_CMDS.dg1}
466SED_CMDS.var-op-shell+=	\
467	-e 's,^${.SHELL:T}: [ 0-9:]*,,' \
468	-e '/command/s,No such.*,not found,'
469SED_CMDS.vardebug+=	-e 's,${.SHELL},</path/to/shell>,'
470SED_CMDS.varmod-subst-regex+= \
471			-e 's,\(Regex compilation error:\).*,\1 (details omitted),'
472SED_CMDS.varmod-edge+=	-e 's, line [0-9]*:, line omitted:,'
473SED_CMDS.varname-dot-parsedir=	-e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,'
474SED_CMDS.varname-dot-parsefile=	-e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,'
475SED_CMDS.varname-dot-shell=	-e 's, = /[^ ]*, = (details omitted),g'
476SED_CMDS.varname-dot-shell+=	-e 's,"/[^" ]*","(details omitted)",g'
477SED_CMDS.varname-dot-shell+=	-e 's,\[/[^] ]*\],[(details omitted)],g'
478
479# Some tests need an additional round of postprocessing.
480POSTPROC.deptgt-suffixes= awk '/^\#\*\*\* Suffixes/,/^never-stop/'
481POSTPROC.gnode-submake=	awk '/Input graph/, /^$$/'
482POSTPROC.opt-debug-graph1=	${STD_POSTPROC.dg1}
483POSTPROC.varname-empty=	${TOOL_SED} -n -e '/^Var_Set/p' -e '/^out:/p'
484POSTPROC.suff-main-several=	${STD_POSTPROC.dg1}
485POSTPROC.suff-transform-debug=	${STD_POSTPROC.dg1}
486
487# Some tests reuse other tests, which makes them unnecessarily fragile.
488export-all.rawout: export.mk
489unexport.rawout: export.mk
490unexport-env.rawout: export.mk
491
492# End of the configuration section.
493
494# Some standard sed commands, to be used in the SED_CMDS above.
495
496# Omit details from the output of the -dg1 option such as process IDs.
497STD_SED_CMDS.dg1=	-e 's,${.CURDIR},<curdir>,'
498STD_SED_CMDS.dg1+=	-e 's,^\(\.MAKE *=\) .*,\1 <details omitted>,'
499STD_SED_CMDS.dg1+=	-e 's,^\(\.MAKE\.[A-Z_]* *=\) .*,\1 <details omitted>,'
500STD_SED_CMDS.dg1+=	-e 's,^\(MACHINE[_ARCH]* *=\) .*,\1 <details omitted>,'
501STD_SED_CMDS.dg1+=	-e 's,^\(MAKE *=\) .*,\1 <details omitted>,'
502
503# The layout of the lines in the directory cache vary depending on the path
504# length, which cannot be predicted.  Therefore omit these lines.
505STD_POSTPROC.dg1=	awk '/Directory Cache/,/^$$/ { next } { print }'
506
507# End of the configuration helpers section.
508
509.MAIN: all
510
511UNIT_TESTS:=	${.PARSEDIR}
512.PATH: ${UNIT_TESTS}
513
514.if ${USE_ABSOLUTE_TESTNAMES:Uno} == yes
515OUTFILES=	${TESTS:@test@${.CURDIR:tA}/${test}.out@}
516.else
517OUTFILES=	${TESTS:=.out}
518.endif
519
520all: ${OUTFILES}
521
522CLEANFILES=		*.rawout *.out *.status *.tmp *.core *.tmp
523CLEANFILES+=		obj*.[och] lib*.a	# posix1.mk
524CLEANFILES+=		issue* .[ab]*		# suffixes.mk
525CLEANDIRS=		dir dummy		# posix1.mk
526
527clean:
528	rm -f ${CLEANFILES}
529	rm -rf ${CLEANDIRS}
530
531TEST_MAKE?=	${.MAKE}
532TOOL_SED?=	sed
533
534# ensure consistent results from sort(1)
535LC_ALL=		C
536LANG=		C
537.export LANG LC_ALL
538
539MAKE_TEST_ENV?=	MALLOC_OPTIONS="JA"	# for jemalloc
540
541.if ${:!uname -s!} == "NetBSD"
542LIMIT_RESOURCES?=	ulimit -v 200000
543.endif
544LIMIT_RESOURCES?=	:
545
546# Each test is run in a sub-make, to keep the tests for interfering with
547# each other, and because they use different environment variables and
548# command line options.
549.SUFFIXES: .mk .rawout .out
550.mk.rawout:
551	@${_MKMSG_TEST:Uecho '#      test '} ${.PREFIX}
552	@set -eu; \
553	${LIMIT_RESOURCES}; \
554	cd ${.OBJDIR}; \
555	env -i PATH="$$PATH" ${MAKE_TEST_ENV} ${ENV.${.PREFIX:T}} \
556	  ${TEST_MAKE} \
557	    -r -C ${.CURDIR} -f ${.IMPSRC} \
558	    ${FLAGS.${.PREFIX:T}:U-k} \
559	    > ${.TARGET}.tmp 2>&1 \
560	&& status=$$? || status=$$?; \
561	echo $$status > ${.TARGET:R}.status
562	@mv ${.TARGET}.tmp ${.TARGET}
563
564# Postprocess the test output so that the results can be compared.
565#
566# always pretend .MAKE was called 'make'
567_SED_CMDS+=	-e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,'
568_SED_CMDS+=	-e 's,${TEST_MAKE:S,.,\\.,g},make,'
569_SED_CMDS+=	-e 's,${TEST_MAKE:T:S,.,\\.,g}[][0-9]* warning,make warning,'
570_SED_CMDS+=	-e 's,^usage: ${TEST_MAKE:T:S,.,\\.,g} ,usage: make ,'
571# replace anything after 'stopped in' with unit-tests
572_SED_CMDS+=	-e '/stopped/s, /.*, unit-tests,'
573# strip ${.CURDIR}/ from the output
574_SED_CMDS+=	-e 's,${.CURDIR:S,.,\\.,g}/,,g'
575_SED_CMDS+=	-e 's,${UNIT_TESTS:S,.,\\.,g}/,,g'
576
577.rawout.out:
578	@${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.PREFIX:T}} \
579	  < ${.IMPSRC} > ${.TARGET}.tmp1
580	@${POSTPROC.${.PREFIX:T}:Ucat} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2
581	@rm ${.TARGET}.tmp1
582	@echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2
583	@mv ${.TARGET}.tmp2 ${.TARGET}
584
585# Compare all output files
586test:	${OUTFILES} .PHONY
587	@failed= ; \
588	for test in ${TESTS}; do \
589	  diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \
590	  || failed="$${failed}$${failed:+ }$${test}" ; \
591	done ; \
592	if [ -n "$${failed}" ]; then \
593	  echo "Failed tests: $${failed}" ; false ; \
594	else \
595	  echo "All tests passed" ; \
596	fi
597
598accept:
599	@for test in ${TESTS}; do \
600	  cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \
601	  || { echo "Replacing $${test}.exp" ; \
602	       cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \
603	done
604
605# Note: only works for adding tests.
606# To remove a test, the $$mi file must be edited manually.
607sync-mi:
608	@set -eu;							\
609	cd "${MAKEFILE:tA:H}/../../..";					\
610	mi="distrib/sets/lists/tests/mi";				\
611	cvs update "$$mi";						\
612	testsdir="usr.bin/make/unit-tests";				\
613	fmt="./usr/tests/$$testsdir/%s\ttests-usr.bin-tests\tcompattestfile,atf\\n"; \
614	cat "$$mi" > "$$mi.tmp";					\
615	(cd "$$testsdir" && ls *.exp *.mk) | xargs printf "$$fmt" >> "$$mi.tmp"; \
616	distrib/sets/fmt-list "$$mi.tmp";				\
617	mv "$$mi.tmp" "$$mi";						\
618	cvs diff "$$mi" || true
619
620.if exists(${TEST_MAKE})
621${TESTS:=.rawout}: ${TEST_MAKE}
622# in meta mode, we *know* if a target script is impacted
623# by a makefile change.
624.if ${.MAKE.MODE:Unormal:Mmeta} == ""
625${TESTS:=.rawout}: ${.PARSEDIR}/Makefile
626.endif
627.endif
628
629.-include <bsd.obj.mk>
630