Makefile revision 1.222
11.6Swiz# $NetBSD: Makefile,v 1.222 2020/11/24 15:36:51 rillig Exp $
21.1Stls#
31.1Stls# Unit tests for make(1)
41.1Stls#
51.1Stls# The main targets are:
61.1Stls#
71.1Stls# all:
81.1Stls#	run all the tests
91.1Stls# test:
101.1Stls#	run 'all', and compare to expected results
111.1Stls# accept:
121.1Stls#	move generated output to expected results
131.1Stls#
141.1Stls# Settable variables
151.1Stls#
161.1Stls# TEST_MAKE
171.1Stls#	The make program to be tested.
181.1Stls#
191.1Stls#
201.1Stls# Adding a test case
211.1Stls#
221.1Stls# Each feature should get its own set of tests in its own suitably
231.1Stls# named makefile (*.mk), with its own set of expected results (*.exp),
241.1Stls# and it should be added to the TESTS list.
251.1Stls#
261.1Stls# Any added files must also be added to src/distrib/sets/lists/tests/mi.
271.1Stls# To do that, just run "make sync-mi" in this directory.
281.1Stls#
291.1Stls# A few *.mk files are helper files for other tests (such as include-sub.mk)
301.3Sjoerg# and are thus not added to TESTS.  Such files must be ignored in
311.1Stls# src/tests/usr.bin/make/t_make.sh.
321.1Stls#
331.1Stls
341.1Stls# Each test is in a sub-makefile.
351.1Stls# Keep the list sorted.
361.1Stls# Any test that is commented out must be ignored in
371.1Stls# src/tests/usr.bin/make/t_make.sh as well.
381.1StlsTESTS+=		archive
391.1StlsTESTS+=		archive-suffix
401.1StlsTESTS+=		cmd-errors
411.1StlsTESTS+=		cmd-errors-lint
421.1StlsTESTS+=		cmd-interrupt
431.1StlsTESTS+=		cmdline
441.1StlsTESTS+=		cmdline-undefined
451.1StlsTESTS+=		comment
461.1StlsTESTS+=		cond-cmp-numeric
471.4SjruohoTESTS+=		cond-cmp-numeric-eq
481.4SjruohoTESTS+=		cond-cmp-numeric-ge
491.4SjruohoTESTS+=		cond-cmp-numeric-gt
501.1StlsTESTS+=		cond-cmp-numeric-le
511.1StlsTESTS+=		cond-cmp-numeric-lt
521.1StlsTESTS+=		cond-cmp-numeric-ne
531.1StlsTESTS+=		cond-cmp-string
541.1StlsTESTS+=		cond-cmp-unary
551.1StlsTESTS+=		cond-func
561.6SwizTESTS+=		cond-func-commands
571.1StlsTESTS+=		cond-func-defined
581.6SwizTESTS+=		cond-func-empty
591.1StlsTESTS+=		cond-func-exists
601.1StlsTESTS+=		cond-func-make
611.1StlsTESTS+=		cond-func-make-main
621.1StlsTESTS+=		cond-func-target
631.1StlsTESTS+=		cond-late
641.1StlsTESTS+=		cond-op
651.1StlsTESTS+=		cond-op-and
661.4SjruohoTESTS+=		cond-op-and-lint
671.4SjruohoTESTS+=		cond-op-not
681.1StlsTESTS+=		cond-op-or
691.1StlsTESTS+=		cond-op-or-lint
701.2SnjolyTESTS+=		cond-op-parentheses
711.2SnjolyTESTS+=		cond-short
721.1StlsTESTS+=		cond-token-number
731.1StlsTESTS+=		cond-token-plain
741.1StlsTESTS+=		cond-token-string
751.1StlsTESTS+=		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-default
113TESTS+=		deptgt-delete_on_error
114TESTS+=		deptgt-end
115TESTS+=		deptgt-end-fail
116TESTS+=		deptgt-end-jobs
117TESTS+=		deptgt-error
118TESTS+=		deptgt-ignore
119TESTS+=		deptgt-interrupt
120TESTS+=		deptgt-main
121TESTS+=		deptgt-makeflags
122TESTS+=		deptgt-no_parallel
123TESTS+=		deptgt-nopath
124TESTS+=		deptgt-notparallel
125TESTS+=		deptgt-objdir
126TESTS+=		deptgt-order
127TESTS+=		deptgt-path
128TESTS+=		deptgt-path-suffix
129TESTS+=		deptgt-phony
130TESTS+=		deptgt-precious
131TESTS+=		deptgt-shell
132TESTS+=		deptgt-silent
133TESTS+=		deptgt-stale
134TESTS+=		deptgt-suffixes
135TESTS+=		dir
136TESTS+=		dir-expand-path
137TESTS+=		directive
138TESTS+=		directive-dinclude
139TESTS+=		directive-elif
140TESTS+=		directive-elifdef
141TESTS+=		directive-elifmake
142TESTS+=		directive-elifndef
143TESTS+=		directive-elifnmake
144TESTS+=		directive-else
145TESTS+=		directive-endif
146TESTS+=		directive-error
147TESTS+=		directive-export
148TESTS+=		directive-export-env
149TESTS+=		directive-export-gmake
150TESTS+=		directive-export-literal
151TESTS+=		directive-for
152TESTS+=		directive-for-generating-endif
153TESTS+=		directive-hyphen-include
154TESTS+=		directive-if
155TESTS+=		directive-if-nested
156TESTS+=		directive-ifdef
157TESTS+=		directive-ifmake
158TESTS+=		directive-ifndef
159TESTS+=		directive-ifnmake
160TESTS+=		directive-include
161TESTS+=		directive-include-fatal
162TESTS+=		directive-info
163TESTS+=		directive-sinclude
164TESTS+=		directive-undef
165TESTS+=		directive-unexport
166TESTS+=		directive-unexport-env
167TESTS+=		directive-warning
168TESTS+=		dollar
169TESTS+=		doterror
170TESTS+=		dotwait
171TESTS+=		envfirst
172TESTS+=		error
173TESTS+=		# escape	# broken by reverting POSIX changes
174TESTS+=		export
175TESTS+=		export-all
176TESTS+=		export-env
177TESTS+=		export-variants
178TESTS+=		forloop
179TESTS+=		forsubst
180TESTS+=		gnode-submake
181TESTS+=		hanoi-include
182TESTS+=		impsrc
183TESTS+=		include-main
184TESTS+=		job-flags
185TESTS+=		job-output-long-lines
186TESTS+=		lint
187TESTS+=		make-exported
188TESTS+=		moderrs
189TESTS+=		modmatch
190TESTS+=		modmisc
191TESTS+=		modts
192TESTS+=		modword
193TESTS+=		objdir-writable
194TESTS+=		opt
195TESTS+=		opt-backwards
196TESTS+=		opt-chdir
197TESTS+=		opt-debug
198TESTS+=		opt-debug-all
199TESTS+=		opt-debug-archive
200TESTS+=		opt-debug-curdir
201TESTS+=		opt-debug-cond
202TESTS+=		opt-debug-dir
203TESTS+=		opt-debug-errors
204TESTS+=		opt-debug-file
205TESTS+=		opt-debug-for
206TESTS+=		opt-debug-graph1
207TESTS+=		opt-debug-graph2
208TESTS+=		opt-debug-graph3
209TESTS+=		opt-debug-hash
210TESTS+=		opt-debug-jobs
211TESTS+=		opt-debug-lint
212TESTS+=		opt-debug-loud
213TESTS+=		opt-debug-meta
214TESTS+=		opt-debug-making
215TESTS+=		opt-debug-no-rm
216TESTS+=		opt-debug-parse
217TESTS+=		opt-debug-suff
218TESTS+=		opt-debug-targets
219TESTS+=		opt-debug-varraw
220TESTS+=		opt-debug-var
221TESTS+=		opt-debug-x-trace
222TESTS+=		opt-define
223TESTS+=		opt-env
224TESTS+=		opt-file
225TESTS+=		opt-ignore
226TESTS+=		opt-include-dir
227TESTS+=		opt-jobs
228TESTS+=		opt-jobs-internal
229TESTS+=		opt-keep-going
230TESTS+=		opt-m-include-dir
231TESTS+=		opt-no-action
232TESTS+=		opt-no-action-at-all
233TESTS+=		opt-query
234TESTS+=		opt-raw
235TESTS+=		opt-silent
236TESTS+=		opt-touch
237TESTS+=		opt-touch-jobs
238TESTS+=		opt-tracefile
239TESTS+=		opt-var-expanded
240TESTS+=		opt-var-literal
241TESTS+=		opt-warnings-as-errors
242TESTS+=		opt-where-am-i
243TESTS+=		opt-x-reduce-exported
244TESTS+=		order
245TESTS+=		parse-var
246TESTS+=		phony-end
247TESTS+=		posix
248TESTS+=		# posix1	# broken by reverting POSIX changes
249TESTS+=		qequals
250TESTS+=		recursive
251TESTS+=		sh
252TESTS+=		sh-dots
253TESTS+=		sh-jobs
254TESTS+=		sh-jobs-error
255TESTS+=		sh-leading-at
256TESTS+=		sh-leading-hyphen
257TESTS+=		sh-leading-plus
258TESTS+=		sh-meta-chars
259TESTS+=		sh-multi-line
260TESTS+=		sh-single-line
261TESTS+=		shell-csh
262TESTS+=		shell-custom
263TESTS+=		shell-ksh
264TESTS+=		shell-sh
265TESTS+=		suff-add-later
266TESTS+=		suff-clear-regular
267TESTS+=		suff-clear-single
268TESTS+=		suff-incomplete
269TESTS+=		suff-lookup
270TESTS+=		suff-main
271TESTS+=		suff-main-several
272TESTS+=		suff-phony
273TESTS+=		suff-rebuild
274TESTS+=		suff-self
275TESTS+=		suff-transform-debug
276TESTS+=		suff-transform-endless
277TESTS+=		suff-transform-expand
278TESTS+=		suff-transform-select
279TESTS+=		sunshcmd
280TESTS+=		ternary
281TESTS+=		unexport
282TESTS+=		unexport-env
283TESTS+=		use-inference
284TESTS+=		var-class
285TESTS+=		var-class-cmdline
286TESTS+=		var-class-env
287TESTS+=		var-class-global
288TESTS+=		var-class-local
289TESTS+=		var-class-local-legacy
290TESTS+=		var-op
291TESTS+=		var-op-append
292TESTS+=		var-op-assign
293TESTS+=		var-op-default
294TESTS+=		var-op-expand
295TESTS+=		var-op-shell
296TESTS+=		var-op-sunsh
297TESTS+=		var-recursive
298TESTS+=		varcmd
299TESTS+=		vardebug
300TESTS+=		varfind
301TESTS+=		varmisc
302TESTS+=		varmod
303TESTS+=		varmod-assign
304TESTS+=		varmod-defined
305TESTS+=		varmod-edge
306TESTS+=		varmod-exclam-shell
307TESTS+=		varmod-extension
308TESTS+=		varmod-gmtime
309TESTS+=		varmod-hash
310TESTS+=		varmod-head
311TESTS+=		varmod-ifelse
312TESTS+=		varmod-l-name-to-value
313TESTS+=		varmod-localtime
314TESTS+=		varmod-loop
315TESTS+=		varmod-match
316TESTS+=		varmod-match-escape
317TESTS+=		varmod-no-match
318TESTS+=		varmod-order
319TESTS+=		varmod-order-reverse
320TESTS+=		varmod-order-shuffle
321TESTS+=		varmod-path
322TESTS+=		varmod-quote
323TESTS+=		varmod-quote-dollar
324TESTS+=		varmod-range
325TESTS+=		varmod-remember
326TESTS+=		varmod-root
327TESTS+=		varmod-select-words
328TESTS+=		varmod-shell
329TESTS+=		varmod-subst
330TESTS+=		varmod-subst-regex
331TESTS+=		varmod-sysv
332TESTS+=		varmod-tail
333TESTS+=		varmod-to-abs
334TESTS+=		varmod-to-lower
335TESTS+=		varmod-to-many-words
336TESTS+=		varmod-to-one-word
337TESTS+=		varmod-to-separator
338TESTS+=		varmod-to-upper
339TESTS+=		varmod-undefined
340TESTS+=		varmod-unique
341TESTS+=		varname
342TESTS+=		varname-dollar
343TESTS+=		varname-dot-alltargets
344TESTS+=		varname-dot-curdir
345TESTS+=		varname-dot-includes
346TESTS+=		varname-dot-includedfromdir
347TESTS+=		varname-dot-includedfromfile
348TESTS+=		varname-dot-libs
349TESTS+=		varname-dot-make-dependfile
350TESTS+=		varname-dot-make-expand_variables
351TESTS+=		varname-dot-make-exported
352TESTS+=		varname-dot-make-jobs
353TESTS+=		varname-dot-make-jobs-prefix
354TESTS+=		varname-dot-make-level
355TESTS+=		varname-dot-make-makefile_preference
356TESTS+=		varname-dot-make-makefiles
357TESTS+=		varname-dot-make-meta-bailiwick
358TESTS+=		varname-dot-make-meta-created
359TESTS+=		varname-dot-make-meta-files
360TESTS+=		varname-dot-make-meta-ignore_filter
361TESTS+=		varname-dot-make-meta-ignore_paths
362TESTS+=		varname-dot-make-meta-ignore_patterns
363TESTS+=		varname-dot-make-meta-prefix
364TESTS+=		varname-dot-make-mode
365TESTS+=		varname-dot-make-path_filemon
366TESTS+=		varname-dot-make-pid
367TESTS+=		varname-dot-make-ppid
368TESTS+=		varname-dot-make-save_dollars
369TESTS+=		varname-dot-makeoverrides
370TESTS+=		varname-dot-newline
371TESTS+=		varname-dot-objdir
372TESTS+=		varname-dot-parsedir
373TESTS+=		varname-dot-parsefile
374TESTS+=		varname-dot-path
375TESTS+=		varname-dot-shell
376TESTS+=		varname-dot-targets
377TESTS+=		varname-empty
378TESTS+=		varname-make
379TESTS+=		varname-make_print_var_on_error
380TESTS+=		varname-make_print_var_on_error-jobs
381TESTS+=		varname-makefile
382TESTS+=		varname-makeflags
383TESTS+=		varname-pwd
384TESTS+=		varname-vpath
385TESTS+=		varparse-dynamic
386TESTS+=		varparse-errors
387TESTS+=		varparse-mod
388TESTS+=		varparse-undef-partial
389TESTS+=		varquote
390
391# Ideas for more tests:
392#	char-0020-space.mk
393#	char-005C-backslash.mk
394#	escape-cond-str.mk
395#	escape-cond-func-arg.mk
396#	escape-cond-func-arg.mk
397#	escape-varmod.mk
398#	escape-varmod-define.mk
399#	escape-varmod-match.mk
400#	escape-varname.mk
401#	escape-varassign-varname.mk
402#	escape-varassign-varname-cmdline.mk
403#	escape-varassign-value.mk
404#	escape-varassign-value-cmdline.mk
405#	escape-dependency-source.mk
406#	escape-dependency-target.mk
407#	escape-for-varname.mk
408#	escape-for-item.mk
409#	posix-*.mk (see posix.mk and posix1.mk)
410
411.if ${.OBJDIR} != ${.CURDIR}
412RO_OBJDIR:=	${.OBJDIR}/roobj
413.else
414RO_OBJDIR:=	${TMPDIR:U/tmp}/roobj
415.endif
416# Additional environment variables for some of the tests.
417# The base environment is -i PATH="$PATH".
418ENV.depsrc-optional+=   TZ=UTC
419ENV.envfirst=		FROM_ENV=value-from-env
420ENV.objdir-writable+=	RO_OBJDIR=${RO_OBJDIR}
421ENV.varmisc=		FROM_ENV=env
422ENV.varmisc+=		FROM_ENV_BEFORE=env
423ENV.varmisc+=		FROM_ENV_AFTER=env
424ENV.varmod-localtime+=	TZ=Europe/Berlin
425ENV.varname-vpath+=	VPATH=varname-vpath.dir:varname-vpath.dir2
426
427# Override make flags for some of the tests; default is -k.
428# If possible, write ".MAKEFLAGS: -dv" in the test .mk file instead of
429# settings FLAGS.test=-dv here, since that is closer to the test code.
430FLAGS.cond-func-make=	via-cmdline
431FLAGS.directive-ifmake=	first second
432FLAGS.doterror=		# none, especially not -k
433FLAGS.varname-empty=	-dv '$${:U}=cmdline-u' '=cmdline-plain'
434
435# Some tests need extra postprocessing.
436SED_CMDS.export=	-e '/^[^=_A-Za-z0-9]*=/d'
437SED_CMDS.export-all=	${SED_CMDS.export}
438SED_CMDS.export-env=	${SED_CMDS.export}
439SED_CMDS.job-output-long-lines= \
440	${:D Job separators on their own line are ok. } \
441	-e '/^--- job-[ab] ---$$/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=	${STD_SED_CMDS.dg1}
452SED_CMDS.opt-debug-jobs=	-e 's,([0-9][0-9]*),(<pid>),'
453SED_CMDS.opt-debug-jobs+=	-e 's,pid [0-9][0-9]*,pid <pid>,'
454SED_CMDS.opt-debug-jobs+=	-e 's,Process [0-9][0-9]*,Process <pid>,'
455SED_CMDS.opt-debug-jobs+=	-e 's,JobFinish: [0-9][0-9]*,JobFinish: <pid>,'
456SED_CMDS.opt-debug-jobs+=	-e 's,Command: ${.SHELL:T},Command: <shell>,'
457# The "-q" may be there or not, see jobs.c, variable shells.
458SED_CMDS.opt-debug-jobs+=	-e 's,^\(.Command: <shell>\) -q,\1,'
459SED_CMDS.sh-dots=		-e 's,^.*\.\.\.:.*,<normalized: ...: not found>,'
460SED_CMDS.suff-main+=		${STD_SED_CMDS.dg1}
461SED_CMDS.suff-main-several+=	${STD_SED_CMDS.dg1}
462SED_CMDS.suff-transform-debug+=	${STD_SED_CMDS.dg1}
463SED_CMDS.var-op-shell+=	\
464	-e 's,^${.SHELL:T}: [ 0-9:]*,,' \
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= awk '/^\#\*\*\* Suffixes/,/^never-stop/'
478POSTPROC.gnode-submake=	awk '/Input graph/, /^$$/'
479POSTPROC.opt-debug-graph1=	${STD_POSTPROC.dg1}
480POSTPROC.varname-empty=	${TOOL_SED} -n -e '/^Var_Set/p' -e '/^out:/p'
481POSTPROC.suff-main-several=	${STD_POSTPROC.dg1}
482POSTPROC.suff-transform-debug=	${STD_POSTPROC.dg1}
483
484# Some tests reuse other tests, which makes them unnecessarily fragile.
485export-all.rawout: export.mk
486unexport.rawout: export.mk
487unexport-env.rawout: export.mk
488
489# End of the configuration section.
490
491# Some standard sed commands, to be used in the SED_CMDS above.
492
493# Omit details from the output of the -dg1 option such as process IDs.
494STD_SED_CMDS.dg1=	-e 's,${.CURDIR},<curdir>,'
495STD_SED_CMDS.dg1+=	-e 's,^\(\.MAKE *=\) .*,\1 <details omitted>,'
496STD_SED_CMDS.dg1+=	-e 's,^\(\.MAKE\.[A-Z_]* *=\) .*,\1 <details omitted>,'
497STD_SED_CMDS.dg1+=	-e 's,^\(MACHINE[_ARCH]* *=\) .*,\1 <details omitted>,'
498STD_SED_CMDS.dg1+=	-e 's,^\(MAKE *=\) .*,\1 <details omitted>,'
499
500# The layout of the lines in the directory cache vary depending on the path
501# length, which cannot be predicted.  Therefore omit these lines.
502STD_POSTPROC.dg1=	awk '/Directory Cache/,/^$$/ { next } { print }'
503
504# End of the configuration helpers section.
505
506.MAIN: all
507
508UNIT_TESTS:=	${.PARSEDIR}
509.PATH: ${UNIT_TESTS}
510
511.if ${USE_ABSOLUTE_TESTNAMES:Uno} == yes
512OUTFILES=	${TESTS:@test@${.CURDIR:tA}/${test}.out@}
513.else
514OUTFILES=	${TESTS:=.out}
515.endif
516
517all: ${OUTFILES}
518
519CLEANFILES=		*.rawout *.out *.status *.tmp *.core *.tmp
520CLEANFILES+=		obj*.[och] lib*.a	# posix1.mk
521CLEANFILES+=		issue* .[ab]*		# suffixes.mk
522CLEANDIRS=		dir dummy		# posix1.mk
523
524clean:
525	rm -f ${CLEANFILES}
526	rm -rf ${CLEANDIRS}
527
528TEST_MAKE?=	${.MAKE}
529TOOL_SED?=	sed
530
531# ensure consistent results from sort(1)
532LC_ALL=		C
533LANG=		C
534.export LANG LC_ALL
535
536MAKE_TEST_ENV?=	MALLOC_OPTIONS="JA"	# for jemalloc
537
538.if ${:!uname -s!} == "NetBSD"
539LIMIT_RESOURCES?=	ulimit -v 200000
540.endif
541LIMIT_RESOURCES?=	:
542
543# Each test is run in a sub-make, to keep the tests for interfering with
544# each other, and because they use different environment variables and
545# command line options.
546.SUFFIXES: .mk .rawout .out
547.mk.rawout:
548	@${_MKMSG_TEST:Uecho '#      test '} ${.PREFIX}
549	@set -eu; \
550	${LIMIT_RESOURCES}; \
551	cd ${.OBJDIR}; \
552	env -i PATH="$$PATH" ${MAKE_TEST_ENV} ${ENV.${.PREFIX:T}} \
553	  ${TEST_MAKE} \
554	    -r -C ${.CURDIR} -f ${.IMPSRC} \
555	    ${FLAGS.${.PREFIX:T}:U-k} \
556	    > ${.TARGET}.tmp 2>&1 \
557	&& status=$$? || status=$$?; \
558	echo $$status > ${.TARGET:R}.status
559	@mv ${.TARGET}.tmp ${.TARGET}
560
561# Postprocess the test output so that the results can be compared.
562#
563# always pretend .MAKE was called 'make'
564_SED_CMDS+=	-e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,'
565_SED_CMDS+=	-e 's,${TEST_MAKE:S,.,\\.,g},make,'
566_SED_CMDS+=	-e 's,${TEST_MAKE:T:S,.,\\.,g}[][0-9]* warning,make warning,'
567_SED_CMDS+=	-e 's,^usage: ${TEST_MAKE:T:S,.,\\.,g} ,usage: make ,'
568# replace anything after 'stopped in' with unit-tests
569_SED_CMDS+=	-e '/stopped/s, /.*, unit-tests,'
570# strip ${.CURDIR}/ from the output
571_SED_CMDS+=	-e 's,${.CURDIR:S,.,\\.,g}/,,g'
572_SED_CMDS+=	-e 's,${UNIT_TESTS:S,.,\\.,g}/,,g'
573
574.rawout.out:
575	@${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.PREFIX:T}} \
576	  < ${.IMPSRC} > ${.TARGET}.tmp1
577	@${POSTPROC.${.PREFIX:T}:Ucat} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2
578	@rm ${.TARGET}.tmp1
579	@echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2
580	@mv ${.TARGET}.tmp2 ${.TARGET}
581
582# Compare all output files
583test:	${OUTFILES} .PHONY
584	@failed= ; \
585	for test in ${TESTS}; do \
586	  diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \
587	  || failed="$${failed}$${failed:+ }$${test}" ; \
588	done ; \
589	if [ -n "$${failed}" ]; then \
590	  echo "Failed tests: $${failed}" ; false ; \
591	else \
592	  echo "All tests passed" ; \
593	fi
594
595accept:
596	@for test in ${TESTS}; do \
597	  cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \
598	  || { echo "Replacing $${test}.exp" ; \
599	       cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \
600	done
601
602# Note: only works for adding tests.
603# To remove a test, the $$mi file must be edited manually.
604sync-mi:
605	@set -eu;							\
606	cd "${MAKEFILE:tA:H}/../../..";					\
607	mi="distrib/sets/lists/tests/mi";				\
608	cvs update "$$mi";						\
609	testsdir="usr.bin/make/unit-tests";				\
610	fmt="./usr/tests/$$testsdir/%s\ttests-usr.bin-tests\tcompattestfile,atf\\n"; \
611	cat "$$mi" > "$$mi.tmp";					\
612	(cd "$$testsdir" && ls *.exp *.mk) | xargs printf "$$fmt" >> "$$mi.tmp"; \
613	distrib/sets/fmt-list "$$mi.tmp";				\
614	mv "$$mi.tmp" "$$mi";						\
615	cvs diff "$$mi" || true
616
617.if exists(${TEST_MAKE})
618${TESTS:=.rawout}: ${TEST_MAKE}
619# in meta mode, we *know* if a target script is impacted
620# by a makefile change.
621.if ${.MAKE.MODE:Unormal:Mmeta} == ""
622${TESTS:=.rawout}: ${.PARSEDIR}/Makefile
623.endif
624.endif
625
626.-include <bsd.obj.mk>
627