Makefile revision 1.207
1# $NetBSD: Makefile,v 1.207 2020/11/18 04:10:34 sjg 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-target
62TESTS+=		cond-late
63TESTS+=		cond-op
64TESTS+=		cond-op-and
65TESTS+=		cond-op-and-lint
66TESTS+=		cond-op-not
67TESTS+=		cond-op-or
68TESTS+=		cond-op-or-lint
69TESTS+=		cond-op-parentheses
70TESTS+=		cond-short
71TESTS+=		cond-token-number
72TESTS+=		cond-token-plain
73TESTS+=		cond-token-string
74TESTS+=		cond-token-var
75TESTS+=		cond-undef-lint
76TESTS+=		cond1
77TESTS+=		counter
78TESTS+=		counter-append
79TESTS+=		dep
80TESTS+=		dep-colon
81TESTS+=		dep-colon-bug-cross-file
82TESTS+=		dep-double-colon
83TESTS+=		dep-double-colon-indep
84TESTS+=		dep-exclam
85TESTS+=		dep-none
86TESTS+=		dep-percent
87TESTS+=		dep-var
88TESTS+=		dep-wildcards
89TESTS+=		depsrc
90TESTS+=		depsrc-end
91TESTS+=		depsrc-exec
92TESTS+=		depsrc-ignore
93TESTS+=		depsrc-made
94TESTS+=		depsrc-make
95TESTS+=		depsrc-meta
96TESTS+=		depsrc-nometa
97TESTS+=		depsrc-nometa_cmp
98TESTS+=		depsrc-nopath
99TESTS+=		depsrc-notmain
100TESTS+=		depsrc-optional
101TESTS+=		depsrc-phony
102TESTS+=		depsrc-precious
103TESTS+=		depsrc-recursive
104TESTS+=		depsrc-silent
105TESTS+=		depsrc-use
106TESTS+=		depsrc-usebefore
107TESTS+=		depsrc-usebefore-double-colon
108TESTS+=		depsrc-wait
109TESTS+=		deptgt
110TESTS+=		deptgt-begin
111TESTS+=		deptgt-default
112TESTS+=		deptgt-delete_on_error
113TESTS+=		deptgt-end
114TESTS+=		deptgt-end-jobs
115TESTS+=		deptgt-error
116TESTS+=		deptgt-ignore
117TESTS+=		deptgt-interrupt
118TESTS+=		deptgt-main
119TESTS+=		deptgt-makeflags
120TESTS+=		deptgt-no_parallel
121TESTS+=		deptgt-nopath
122TESTS+=		deptgt-notparallel
123TESTS+=		deptgt-objdir
124TESTS+=		deptgt-order
125TESTS+=		deptgt-path
126TESTS+=		deptgt-path-suffix
127TESTS+=		deptgt-phony
128TESTS+=		deptgt-precious
129TESTS+=		deptgt-shell
130TESTS+=		deptgt-silent
131TESTS+=		deptgt-stale
132TESTS+=		deptgt-suffixes
133TESTS+=		dir
134TESTS+=		dir-expand-path
135TESTS+=		directive
136TESTS+=		directive-dinclude
137TESTS+=		directive-elif
138TESTS+=		directive-elifdef
139TESTS+=		directive-elifmake
140TESTS+=		directive-elifndef
141TESTS+=		directive-elifnmake
142TESTS+=		directive-else
143TESTS+=		directive-endif
144TESTS+=		directive-error
145TESTS+=		directive-export
146TESTS+=		directive-export-env
147TESTS+=		directive-export-gmake
148TESTS+=		directive-export-literal
149TESTS+=		directive-for
150TESTS+=		directive-for-generating-endif
151TESTS+=		directive-hyphen-include
152TESTS+=		directive-if
153TESTS+=		directive-if-nested
154TESTS+=		directive-ifdef
155TESTS+=		directive-ifmake
156TESTS+=		directive-ifndef
157TESTS+=		directive-ifnmake
158TESTS+=		directive-include
159TESTS+=		directive-include-fatal
160TESTS+=		directive-info
161TESTS+=		directive-sinclude
162TESTS+=		directive-undef
163TESTS+=		directive-unexport
164TESTS+=		directive-unexport-env
165TESTS+=		directive-warning
166TESTS+=		dollar
167TESTS+=		doterror
168TESTS+=		dotwait
169TESTS+=		envfirst
170TESTS+=		error
171TESTS+=		# escape	# broken by reverting POSIX changes
172TESTS+=		export
173TESTS+=		export-all
174TESTS+=		export-env
175TESTS+=		export-variants
176TESTS+=		forloop
177TESTS+=		forsubst
178TESTS+=		gnode-submake
179TESTS+=		hanoi-include
180TESTS+=		impsrc
181TESTS+=		include-main
182TESTS+=		job-flags
183TESTS+=		job-output-long-lines
184TESTS+=		lint
185TESTS+=		make-exported
186TESTS+=		moderrs
187TESTS+=		modmatch
188TESTS+=		modmisc
189TESTS+=		modts
190TESTS+=		modword
191TESTS+=		objdir-writable
192TESTS+=		opt
193TESTS+=		opt-backwards
194TESTS+=		opt-chdir
195TESTS+=		opt-debug
196TESTS+=		opt-debug-all
197TESTS+=		opt-debug-archive
198TESTS+=		opt-debug-curdir
199TESTS+=		opt-debug-cond
200TESTS+=		opt-debug-dir
201TESTS+=		opt-debug-errors
202TESTS+=		opt-debug-file
203TESTS+=		opt-debug-for
204TESTS+=		opt-debug-graph1
205TESTS+=		opt-debug-graph2
206TESTS+=		opt-debug-graph3
207TESTS+=		opt-debug-hash
208TESTS+=		opt-debug-jobs
209TESTS+=		opt-debug-lint
210TESTS+=		opt-debug-loud
211TESTS+=		opt-debug-meta
212TESTS+=		opt-debug-making
213TESTS+=		opt-debug-no-rm
214TESTS+=		opt-debug-parse
215TESTS+=		opt-debug-suff
216TESTS+=		opt-debug-targets
217TESTS+=		opt-debug-varraw
218TESTS+=		opt-debug-var
219TESTS+=		opt-debug-x-trace
220TESTS+=		opt-define
221TESTS+=		opt-env
222TESTS+=		opt-file
223TESTS+=		opt-ignore
224TESTS+=		opt-include-dir
225TESTS+=		opt-jobs
226TESTS+=		opt-jobs-internal
227TESTS+=		opt-keep-going
228TESTS+=		opt-m-include-dir
229TESTS+=		opt-no-action
230TESTS+=		opt-no-action-at-all
231TESTS+=		opt-query
232TESTS+=		opt-raw
233TESTS+=		opt-silent
234TESTS+=		opt-touch
235TESTS+=		opt-touch-jobs
236TESTS+=		opt-tracefile
237TESTS+=		opt-var-expanded
238TESTS+=		opt-var-literal
239TESTS+=		opt-warnings-as-errors
240TESTS+=		opt-where-am-i
241TESTS+=		opt-x-reduce-exported
242TESTS+=		order
243TESTS+=		parse-var
244TESTS+=		phony-end
245TESTS+=		posix
246TESTS+=		# posix1	# broken by reverting POSIX changes
247TESTS+=		qequals
248TESTS+=		recursive
249TESTS+=		sh
250TESTS+=		sh-dots
251TESTS+=		sh-jobs
252TESTS+=		sh-jobs-error
253TESTS+=		sh-leading-at
254TESTS+=		sh-leading-hyphen
255TESTS+=		sh-leading-plus
256TESTS+=		sh-meta-chars
257TESTS+=		sh-multi-line
258TESTS+=		sh-single-line
259TESTS+=		shell-csh
260TESTS+=		shell-custom
261TESTS+=		shell-ksh
262TESTS+=		shell-sh
263TESTS+=		suff-add-later
264TESTS+=		suff-clear-regular
265TESTS+=		suff-clear-single
266TESTS+=		suff-lookup
267TESTS+=		suff-main
268TESTS+=		suff-rebuild
269TESTS+=		suff-self
270TESTS+=		suff-transform-endless
271TESTS+=		suff-transform-expand
272TESTS+=		suff-transform-select
273TESTS+=		sunshcmd
274TESTS+=		ternary
275TESTS+=		unexport
276TESTS+=		unexport-env
277TESTS+=		use-inference
278TESTS+=		var-class
279TESTS+=		var-class-cmdline
280TESTS+=		var-class-env
281TESTS+=		var-class-global
282TESTS+=		var-class-local
283TESTS+=		var-class-local-legacy
284TESTS+=		var-op
285TESTS+=		var-op-append
286TESTS+=		var-op-assign
287TESTS+=		var-op-default
288TESTS+=		var-op-expand
289TESTS+=		var-op-shell
290TESTS+=		var-op-sunsh
291TESTS+=		var-recursive
292TESTS+=		varcmd
293TESTS+=		vardebug
294TESTS+=		varfind
295TESTS+=		varmisc
296TESTS+=		varmod
297TESTS+=		varmod-assign
298TESTS+=		varmod-defined
299TESTS+=		varmod-edge
300TESTS+=		varmod-exclam-shell
301TESTS+=		varmod-extension
302TESTS+=		varmod-gmtime
303TESTS+=		varmod-hash
304TESTS+=		varmod-head
305TESTS+=		varmod-ifelse
306TESTS+=		varmod-l-name-to-value
307TESTS+=		varmod-localtime
308TESTS+=		varmod-loop
309TESTS+=		varmod-match
310TESTS+=		varmod-match-escape
311TESTS+=		varmod-no-match
312TESTS+=		varmod-order
313TESTS+=		varmod-order-reverse
314TESTS+=		varmod-order-shuffle
315TESTS+=		varmod-path
316TESTS+=		varmod-quote
317TESTS+=		varmod-quote-dollar
318TESTS+=		varmod-range
319TESTS+=		varmod-remember
320TESTS+=		varmod-root
321TESTS+=		varmod-select-words
322TESTS+=		varmod-shell
323TESTS+=		varmod-subst
324TESTS+=		varmod-subst-regex
325TESTS+=		varmod-sysv
326TESTS+=		varmod-tail
327TESTS+=		varmod-to-abs
328TESTS+=		varmod-to-lower
329TESTS+=		varmod-to-many-words
330TESTS+=		varmod-to-one-word
331TESTS+=		varmod-to-separator
332TESTS+=		varmod-to-upper
333TESTS+=		varmod-undefined
334TESTS+=		varmod-unique
335TESTS+=		varname
336TESTS+=		varname-dollar
337TESTS+=		varname-dot-alltargets
338TESTS+=		varname-dot-curdir
339TESTS+=		varname-dot-includes
340TESTS+=		varname-dot-includedfromdir
341TESTS+=		varname-dot-includedfromfile
342TESTS+=		varname-dot-libs
343TESTS+=		varname-dot-make-dependfile
344TESTS+=		varname-dot-make-expand_variables
345TESTS+=		varname-dot-make-exported
346TESTS+=		varname-dot-make-jobs
347TESTS+=		varname-dot-make-jobs-prefix
348TESTS+=		varname-dot-make-level
349TESTS+=		varname-dot-make-makefile_preference
350TESTS+=		varname-dot-make-makefiles
351TESTS+=		varname-dot-make-meta-bailiwick
352TESTS+=		varname-dot-make-meta-created
353TESTS+=		varname-dot-make-meta-files
354TESTS+=		varname-dot-make-meta-ignore_filter
355TESTS+=		varname-dot-make-meta-ignore_paths
356TESTS+=		varname-dot-make-meta-ignore_patterns
357TESTS+=		varname-dot-make-meta-prefix
358TESTS+=		varname-dot-make-mode
359TESTS+=		varname-dot-make-path_filemon
360TESTS+=		varname-dot-make-pid
361TESTS+=		varname-dot-make-ppid
362TESTS+=		varname-dot-make-save_dollars
363TESTS+=		varname-dot-makeoverrides
364TESTS+=		varname-dot-newline
365TESTS+=		varname-dot-objdir
366TESTS+=		varname-dot-parsedir
367TESTS+=		varname-dot-parsefile
368TESTS+=		varname-dot-path
369TESTS+=		varname-dot-shell
370TESTS+=		varname-dot-targets
371TESTS+=		varname-empty
372TESTS+=		varname-make
373TESTS+=		varname-make_print_var_on_error
374TESTS+=		varname-make_print_var_on_error-jobs
375TESTS+=		varname-makefile
376TESTS+=		varname-makeflags
377TESTS+=		varname-pwd
378TESTS+=		varname-vpath
379TESTS+=		varparse-dynamic
380TESTS+=		varparse-errors
381TESTS+=		varparse-mod
382TESTS+=		varparse-undef-partial
383TESTS+=		varquote
384
385# Ideas for more tests:
386#	char-0020-space.mk
387#	char-005C-backslash.mk
388#	escape-cond-str.mk
389#	escape-cond-func-arg.mk
390#	escape-cond-func-arg.mk
391#	escape-varmod.mk
392#	escape-varmod-define.mk
393#	escape-varmod-match.mk
394#	escape-varname.mk
395#	escape-varassign-varname.mk
396#	escape-varassign-varname-cmdline.mk
397#	escape-varassign-value.mk
398#	escape-varassign-value-cmdline.mk
399#	escape-dependency-source.mk
400#	escape-dependency-target.mk
401#	escape-for-varname.mk
402#	escape-for-item.mk
403#	posix-*.mk (see posix.mk and posix1.mk)
404
405.if ${.OBJDIR} != ${.CURDIR}
406RO_OBJDIR:=	${.OBJDIR}/roobj
407.else
408RO_OBJDIR:=	${TMPDIR:U/tmp}/roobj
409.endif
410# Additional environment variables for some of the tests.
411# The base environment is -i PATH="$PATH".
412ENV.depsrc-optional+=   TZ=UTC
413ENV.envfirst=		FROM_ENV=value-from-env
414ENV.objdir-writable+=	RO_OBJDIR=${RO_OBJDIR}
415ENV.varmisc=		FROM_ENV=env
416ENV.varmisc+=		FROM_ENV_BEFORE=env
417ENV.varmisc+=		FROM_ENV_AFTER=env
418ENV.varmod-localtime+=	TZ=Europe/Berlin
419ENV.varname-vpath+=	VPATH=varname-vpath.dir:varname-vpath.dir2
420
421# Override make flags for some of the tests; default is -k.
422# If possible, write ".MAKEFLAGS: -dv" in the test .mk file instead of
423# settings FLAGS.test=-dv here, since that is closer to the test code.
424FLAGS.cond-func-make=	via-cmdline
425FLAGS.directive-ifmake=	first second
426FLAGS.doterror=		# none, especially not -k
427FLAGS.varname-empty=	-dv '$${:U}=cmdline-u' '=cmdline-plain'
428
429# Some tests need extra postprocessing.
430SED_CMDS.export= \
431	-e '/^[^=_A-Za-z0-9]*=/d'
432# these all share the same requirement
433.for t in export-all export-env
434SED_CMDS.$t= ${SED_CMDS.export}
435.endfor
436SED_CMDS.directive-export-gmake= \
437	${:D dash is a pain } \
438	-e /non-zero/d
439SED_CMDS.job-output-long-lines= \
440	${:D Job separators on their own line are ok. } \
441	-e '/^--- job-[ab] ---$$/d' \
442	${:D Plain output lines are ok as well. } \
443	${:D They may come in multiples of 1024 or as 10000. } \
444	-e '/^aa*$$/d' \
445	-e '/^bb*$$/d' \
446	${:D The following lines should rather not occur since the job } \
447	${:D marker should always be at the beginning of the line. } \
448	-e '/^aa*--- job-b ---$$/d' \
449	-e '/^bb*--- job-a ---$$/d'
450SED_CMDS.objdir-writable= -e 's,${RO_OBJDIR},OBJDIR/roobj,g'
451SED_CMDS.opt-debug-graph1= \
452			-e 's,${.CURDIR},CURDIR,'
453SED_CMDS.opt-debug-graph1+= \
454			-e '/Global Variables:/,/Suffixes:/d'
455SED_CMDS.sh-dots=	-e 's,^.*\.\.\.:.*,<normalized: ...: not found>,'
456SED_CMDS.opt-debug-jobs=	-e 's,([0-9][0-9]*),(<pid>),'
457SED_CMDS.opt-debug-jobs+=	-e 's,pid [0-9][0-9]*,pid <pid>,'
458SED_CMDS.opt-debug-jobs+=	-e 's,Process [0-9][0-9]*,Process <pid>,'
459SED_CMDS.opt-debug-jobs+=	-e 's,JobFinish: [0-9][0-9]*,JobFinish: <pid>,'
460# The "-q" may be there or not, see jobs.c, variable shells.
461SED_CMDS.opt-debug-jobs+=	-e 's,^\(.Command: sh\) -q,\1,'
462SED_CMDS.var-op-shell+=	\
463	-e 's,^${.SHELL:T}: [ 0-9:]*,,' \
464	-e 's,^${.SHELL:T}: ,,' \
465	-e '/command/s,No such.*,not found,'
466SED_CMDS.vardebug+=	-e 's,${.SHELL},</path/to/shell>,'
467SED_CMDS.varmod-subst-regex+= \
468			-e 's,\(Regex compilation error:\).*,\1 (details omitted),'
469SED_CMDS.varmod-edge+=	-e 's, line [0-9]*:, line omitted:,'
470SED_CMDS.varname-dot-parsedir=	-e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,'
471SED_CMDS.varname-dot-parsefile=	-e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,'
472SED_CMDS.varname-dot-shell=	-e 's, = /[^ ]*, = (details omitted),g'
473SED_CMDS.varname-dot-shell+=	-e 's,"/[^" ]*","(details omitted)",g'
474SED_CMDS.varname-dot-shell+=	-e 's,\[/[^] ]*\],[(details omitted)],g'
475
476# Some tests need an additional round of postprocessing.
477POSTPROC.deptgt-suffixes= \
478			${TOOL_SED} -n -e '/^\#\*\*\* Suffixes/,/^\#\*/p'
479POSTPROC.gnode-submake=	awk '/Input graph/, /^$$/'
480POSTPROC.varname-empty=	${TOOL_SED} -n -e '/^Var_Set/p' -e '/^out:/p'
481
482# Some tests reuse other tests, which makes them unnecessarily fragile.
483export-all.rawout: export.mk
484unexport.rawout: export.mk
485unexport-env.rawout: export.mk
486
487# End of the configuration section.
488
489.MAIN: all
490
491UNIT_TESTS:=	${.PARSEDIR}
492.PATH: ${UNIT_TESTS}
493
494.if ${USE_ABSOLUTE_TESTNAMES:Uno} == yes
495OUTFILES=	${TESTS:@test@${.CURDIR:tA}/${test}.out@}
496.else
497OUTFILES=	${TESTS:=.out}
498.endif
499
500all: ${OUTFILES}
501
502CLEANFILES=		*.rawout *.out *.status *.tmp *.core *.tmp
503CLEANFILES+=		obj*.[och] lib*.a	# posix1.mk
504CLEANFILES+=		issue* .[ab]*		# suffixes.mk
505CLEANDIRS=		dir dummy		# posix1.mk
506
507clean:
508	rm -f ${CLEANFILES}
509	rm -rf ${CLEANDIRS}
510
511TEST_MAKE?=	${.MAKE}
512TOOL_SED?=	sed
513
514# ensure consistent results from sort(1)
515LC_ALL=		C
516LANG=		C
517.export LANG LC_ALL
518
519MAKE_TEST_ENV?=	MALLOC_OPTIONS="JA"	# for jemalloc
520
521# Each test is run in a sub-make, to keep the tests for interfering with
522# each other, and because they use different environment variables and
523# command line options.
524.SUFFIXES: .mk .rawout .out
525.mk.rawout:
526	@${_MKMSG_TEST:Uecho '#      test '} ${.PREFIX}
527	@set -eu; \
528	cd ${.OBJDIR}; \
529	env -i PATH="$$PATH" ${MAKE_TEST_ENV} ${ENV.${.PREFIX:T}} \
530	  ${TEST_MAKE} \
531	    -r -C ${.CURDIR} -f ${.IMPSRC} \
532	    ${FLAGS.${.PREFIX:T}:U-k} \
533	    > ${.TARGET}.tmp 2>&1 \
534	&& status=$$? || status=$$?; \
535	echo $$status > ${.TARGET:R}.status
536	@mv ${.TARGET}.tmp ${.TARGET}
537
538# Postprocess the test output so that the results can be compared.
539#
540# always pretend .MAKE was called 'make'
541_SED_CMDS+=	-e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,'
542_SED_CMDS+=	-e 's,${TEST_MAKE:S,.,\\.,g},make,'
543_SED_CMDS+=	-e 's,${TEST_MAKE:T:S,.,\\.,g}[][0-9]* warning,make warning,'
544_SED_CMDS+=	-e 's,^usage: ${TEST_MAKE:T:S,.,\\.,g} ,usage: make ,'
545# replace anything after 'stopped in' with unit-tests
546_SED_CMDS+=	-e '/stopped/s, /.*, unit-tests,'
547# strip ${.CURDIR}/ from the output
548_SED_CMDS+=	-e 's,${.CURDIR:S,.,\\.,g}/,,g'
549_SED_CMDS+=	-e 's,${UNIT_TESTS:S,.,\\.,g}/,,g'
550
551.rawout.out:
552	@${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.PREFIX:T}} \
553	  < ${.IMPSRC} > ${.TARGET}.tmp1
554	@${POSTPROC.${.PREFIX:T}:Ucat} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2
555	@rm ${.TARGET}.tmp1
556	@echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2
557	@mv ${.TARGET}.tmp2 ${.TARGET}
558
559# Compare all output files
560test:	${OUTFILES} .PHONY
561	@failed= ; \
562	for test in ${TESTS}; do \
563	  diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \
564	  || failed="$${failed}$${failed:+ }$${test}" ; \
565	done ; \
566	if [ -n "$${failed}" ]; then \
567	  echo "Failed tests: $${failed}" ; false ; \
568	else \
569	  echo "All tests passed" ; \
570	fi
571
572accept:
573	@for test in ${TESTS}; do \
574	  cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \
575	  || { echo "Replacing $${test}.exp" ; \
576	       cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \
577	done
578
579# Note: only works for adding tests.
580# To remove a test, the $$mi file must be edited manually.
581sync-mi:
582	@set -eu;							\
583	cd "${MAKEFILE:tA:H}/../../..";					\
584	mi="distrib/sets/lists/tests/mi";				\
585	cvs update "$$mi";						\
586	testsdir="usr.bin/make/unit-tests";				\
587	fmt="./usr/tests/$$testsdir/%s\ttests-usr.bin-tests\tcompattestfile,atf\\n"; \
588	cat "$$mi" > "$$mi.tmp";					\
589	(cd "$$testsdir" && ls *.exp *.mk) | xargs printf "$$fmt" >> "$$mi.tmp"; \
590	distrib/sets/fmt-list "$$mi.tmp";				\
591	mv "$$mi.tmp" "$$mi";						\
592	cvs diff "$$mi" || true
593
594.if exists(${TEST_MAKE})
595${TESTS:=.rawout}: ${TEST_MAKE}
596# in meta mode, we *know* if a target script is impacted
597# by a makefile change.
598.if ${.MAKE.MODE:Unormal:Mmeta} == ""
599${TESTS:=.rawout}: ${.PARSEDIR}/Makefile
600.endif
601.endif
602
603.-include <bsd.obj.mk>
604