Makefile revision 1.311
1# $NetBSD: Makefile,v 1.311 2022/03/26 12:44:57 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.MAIN: all
35
36# we use these below but we might be an older make
37.MAKE.OS?= ${uname -s:L:sh}
38.MAKE.UID?= ${id -u:L:sh}
39
40# Each test is in a sub-makefile.
41# Keep the list sorted.
42# Any test that is commented out must be ignored in
43# src/tests/usr.bin/make/t_make.sh as well.
44TESTS+=		archive
45TESTS+=		archive-suffix
46TESTS+=		cmd-errors
47TESTS+=		cmd-errors-jobs
48TESTS+=		cmd-errors-lint
49TESTS+=		cmd-interrupt
50TESTS+=		cmdline
51TESTS+=		cmdline-redirect-stdin
52TESTS+=		cmdline-undefined
53TESTS+=		comment
54TESTS+=		compat-error
55TESTS+=		cond-cmp-numeric
56TESTS+=		cond-cmp-numeric-eq
57TESTS+=		cond-cmp-numeric-ge
58TESTS+=		cond-cmp-numeric-gt
59TESTS+=		cond-cmp-numeric-le
60TESTS+=		cond-cmp-numeric-lt
61TESTS+=		cond-cmp-numeric-ne
62TESTS+=		cond-cmp-string
63TESTS+=		cond-cmp-unary
64TESTS+=		cond-eof
65TESTS+=		cond-func
66TESTS+=		cond-func-commands
67TESTS+=		cond-func-defined
68TESTS+=		cond-func-empty
69TESTS+=		cond-func-exists
70TESTS+=		cond-func-make
71TESTS+=		cond-func-make-main
72TESTS+=		cond-func-target
73TESTS+=		cond-late
74TESTS+=		cond-op
75TESTS+=		cond-op-and
76TESTS+=		cond-op-and-lint
77TESTS+=		cond-op-not
78TESTS+=		cond-op-or
79TESTS+=		cond-op-or-lint
80TESTS+=		cond-op-parentheses
81TESTS+=		cond-short
82TESTS+=		cond-token-number
83TESTS+=		cond-token-plain
84TESTS+=		cond-token-string
85TESTS+=		cond-token-var
86TESTS+=		cond-undef-lint
87TESTS+=		cond1
88TESTS+=		counter
89TESTS+=		counter-append
90TESTS+=		dep
91TESTS+=		dep-colon
92TESTS+=		dep-colon-bug-cross-file
93TESTS+=		dep-double-colon
94TESTS+=		dep-double-colon-indep
95TESTS+=		dep-duplicate
96TESTS+=		dep-exclam
97TESTS+=		dep-none
98TESTS+=		dep-op-missing
99TESTS+=		dep-percent
100TESTS+=		dep-var
101TESTS+=		dep-wildcards
102TESTS+=		depsrc
103TESTS+=		depsrc-end
104TESTS+=		depsrc-exec
105TESTS+=		depsrc-ignore
106TESTS+=		depsrc-made
107TESTS+=		depsrc-make
108TESTS+=		depsrc-meta
109TESTS+=		depsrc-nometa
110TESTS+=		depsrc-nometa_cmp
111TESTS+=		depsrc-nopath
112TESTS+=		depsrc-notmain
113TESTS+=		depsrc-optional
114TESTS+=		depsrc-phony
115TESTS+=		depsrc-precious
116TESTS+=		depsrc-recursive
117TESTS+=		depsrc-silent
118TESTS+=		depsrc-use
119TESTS+=		depsrc-usebefore
120TESTS+=		depsrc-usebefore-double-colon
121TESTS+=		depsrc-wait
122TESTS+=		deptgt
123TESTS+=		deptgt-begin
124TESTS+=		deptgt-begin-fail
125TESTS+=		deptgt-begin-fail-indirect
126TESTS+=		deptgt-default
127TESTS+=		deptgt-delete_on_error
128TESTS+=		deptgt-end
129TESTS+=		deptgt-end-fail
130TESTS+=		deptgt-end-fail-all
131TESTS+=		deptgt-end-fail-indirect
132TESTS+=		deptgt-end-jobs
133TESTS+=		deptgt-error
134TESTS+=		deptgt-ignore
135TESTS+=		deptgt-interrupt
136TESTS+=		deptgt-main
137TESTS+=		deptgt-makeflags
138TESTS+=		deptgt-no_parallel
139TESTS+=		deptgt-nopath
140TESTS+=		deptgt-notparallel
141TESTS+=		deptgt-objdir
142TESTS+=		deptgt-order
143TESTS+=		deptgt-path
144TESTS+=		deptgt-path-suffix
145TESTS+=		deptgt-phony
146TESTS+=		deptgt-precious
147TESTS+=		deptgt-shell
148TESTS+=		deptgt-silent
149TESTS+=		deptgt-silent-jobs
150TESTS+=		deptgt-stale
151TESTS+=		deptgt-suffixes
152TESTS+=		dir
153TESTS+=		dir-expand-path
154TESTS+=		directive
155TESTS+=		directive-dinclude
156TESTS+=		directive-elif
157TESTS+=		directive-elifdef
158TESTS+=		directive-elifmake
159TESTS+=		directive-elifndef
160TESTS+=		directive-elifnmake
161TESTS+=		directive-else
162TESTS+=		directive-endfor
163TESTS+=		directive-endif
164TESTS+=		directive-error
165TESTS+=		directive-export
166TESTS+=		directive-export-env
167TESTS+=		directive-export-impl
168TESTS+=		directive-export-gmake
169TESTS+=		directive-export-literal
170TESTS+=		directive-for
171TESTS+=		directive-for-errors
172TESTS+=		directive-for-escape
173TESTS+=		directive-for-generating-endif
174TESTS+=		directive-for-if
175TESTS+=		directive-for-lines
176TESTS+=		directive-for-null
177TESTS+=		directive-hyphen-include
178TESTS+=		directive-if
179TESTS+=		directive-if-nested
180TESTS+=		directive-ifdef
181TESTS+=		directive-ifmake
182TESTS+=		directive-ifndef
183TESTS+=		directive-ifnmake
184TESTS+=		directive-include
185TESTS+=		directive-include-fatal
186TESTS+=		directive-info
187TESTS+=		directive-misspellings
188TESTS+=		directive-sinclude
189TESTS+=		directive-undef
190TESTS+=		directive-unexport
191TESTS+=		directive-unexport-env
192TESTS+=		directive-warning
193TESTS+=		dollar
194TESTS+=		doterror
195TESTS+=		dotwait
196TESTS+=		error
197TESTS+=		# escape	# broken by reverting POSIX changes
198TESTS+=		export
199TESTS+=		export-all
200TESTS+=		export-env
201TESTS+=		export-variants
202TESTS+=		forloop
203TESTS+=		forsubst
204TESTS+=		gnode-submake
205TESTS+=		hanoi-include
206TESTS+=		impsrc
207TESTS+=		include-main
208TESTS+=		job-flags
209TESTS+=		job-output-long-lines
210TESTS+=		job-output-null
211TESTS+=		jobs-empty-commands
212TESTS+=		jobs-empty-commands-error
213TESTS+=		jobs-error-indirect
214TESTS+=		jobs-error-nested
215TESTS+=		jobs-error-nested-make
216TESTS+=		lint
217TESTS+=		make-exported
218TESTS+=		meta-cmd-cmp
219TESTS+=		moderrs
220TESTS+=		modmatch
221TESTS+=		modmisc
222.if ${.MAKE.UID} > 0
223TESTS+=		objdir-writable
224.endif
225TESTS+=		opt
226TESTS+=		opt-backwards
227TESTS+=		opt-chdir
228TESTS+=		opt-debug
229TESTS+=		opt-debug-all
230TESTS+=		opt-debug-archive
231TESTS+=		opt-debug-curdir
232TESTS+=		opt-debug-cond
233TESTS+=		opt-debug-dir
234TESTS+=		opt-debug-errors
235TESTS+=		opt-debug-errors-jobs
236TESTS+=		opt-debug-file
237TESTS+=		opt-debug-for
238TESTS+=		opt-debug-graph1
239TESTS+=		opt-debug-graph2
240TESTS+=		opt-debug-graph3
241TESTS+=		opt-debug-hash
242TESTS+=		opt-debug-jobs
243TESTS+=		opt-debug-lint
244TESTS+=		opt-debug-loud
245TESTS+=		opt-debug-meta
246TESTS+=		opt-debug-making
247TESTS+=		opt-debug-no-rm
248TESTS+=		opt-debug-parse
249TESTS+=		opt-debug-suff
250TESTS+=		opt-debug-targets
251TESTS+=		opt-debug-varraw
252TESTS+=		opt-debug-var
253TESTS+=		opt-debug-x-trace
254TESTS+=		opt-define
255TESTS+=		opt-env
256TESTS+=		opt-file
257TESTS+=		opt-ignore
258TESTS+=		opt-include-dir
259TESTS+=		opt-jobs
260TESTS+=		opt-jobs-internal
261TESTS+=		opt-jobs-no-action
262TESTS+=		opt-keep-going
263TESTS+=		opt-keep-going-indirect
264TESTS+=		opt-keep-going-multiple
265TESTS+=		opt-m-include-dir
266TESTS+=		opt-no-action
267TESTS+=		opt-no-action-at-all
268TESTS+=		opt-no-action-runflags
269TESTS+=		opt-no-action-touch
270TESTS+=		opt-query
271TESTS+=		opt-raw
272TESTS+=		opt-silent
273TESTS+=		opt-touch
274TESTS+=		opt-touch-jobs
275TESTS+=		opt-tracefile
276TESTS+=		opt-var-expanded
277TESTS+=		opt-var-literal
278TESTS+=		opt-version
279TESTS+=		opt-warnings-as-errors
280TESTS+=		opt-where-am-i
281TESTS+=		opt-x-reduce-exported
282TESTS+=		order
283TESTS+=		parse
284TESTS+=		parse-var
285TESTS+=		phony-end
286TESTS+=		posix
287TESTS+=		# posix1	# broken by reverting POSIX changes
288TESTS+=		recursive
289TESTS+=		sh
290TESTS+=		sh-dots
291TESTS+=		sh-errctl
292TESTS+=		sh-flags
293TESTS+=		sh-jobs
294TESTS+=		sh-jobs-error
295TESTS+=		sh-leading-at
296TESTS+=		sh-leading-hyphen
297TESTS+=		sh-leading-plus
298TESTS+=		sh-meta-chars
299TESTS+=		sh-multi-line
300TESTS+=		sh-single-line
301TESTS+=		shell-csh
302TESTS+=		shell-custom
303TESTS+=		shell-ksh
304TESTS+=		shell-sh
305TESTS+=		suff-add-later
306TESTS+=		suff-clear-regular
307TESTS+=		suff-clear-single
308TESTS+=		suff-incomplete
309TESTS+=		suff-lookup
310TESTS+=		suff-main
311TESTS+=		suff-main-several
312TESTS+=		suff-phony
313TESTS+=		suff-rebuild
314TESTS+=		suff-self
315TESTS+=		suff-transform-debug
316TESTS+=		suff-transform-endless
317TESTS+=		suff-transform-expand
318TESTS+=		suff-transform-select
319TESTS+=		suff-use
320TESTS+=		sunshcmd
321TESTS+=		ternary
322TESTS+=		unexport
323TESTS+=		unexport-env
324TESTS+=		use-inference
325TESTS+=		var-scope
326TESTS+=		var-scope-cmdline
327TESTS+=		var-scope-env
328TESTS+=		var-scope-global
329TESTS+=		var-scope-local
330TESTS+=		var-scope-local-legacy
331TESTS+=		var-eval-short
332TESTS+=		var-op
333TESTS+=		var-op-append
334TESTS+=		var-op-assign
335TESTS+=		var-op-default
336TESTS+=		var-op-expand
337TESTS+=		var-op-shell
338TESTS+=		var-op-sunsh
339TESTS+=		var-recursive
340TESTS+=		varcmd
341TESTS+=		vardebug
342TESTS+=		varfind
343TESTS+=		varmisc
344TESTS+=		varmod
345TESTS+=		varmod-assign
346TESTS+=		varmod-assign-shell
347TESTS+=		varmod-defined
348TESTS+=		varmod-edge
349TESTS+=		varmod-exclam-shell
350TESTS+=		varmod-extension
351TESTS+=		varmod-gmtime
352TESTS+=		varmod-hash
353TESTS+=		varmod-head
354TESTS+=		varmod-ifelse
355TESTS+=		varmod-indirect
356TESTS+=		varmod-l-name-to-value
357TESTS+=		varmod-localtime
358TESTS+=		varmod-loop
359TESTS+=		varmod-loop-delete
360TESTS+=		varmod-loop-varname
361TESTS+=		varmod-match
362TESTS+=		varmod-match-escape
363TESTS+=		varmod-no-match
364TESTS+=		varmod-order
365TESTS+=		varmod-order-numeric
366TESTS+=		varmod-order-reverse
367TESTS+=		varmod-order-shuffle
368TESTS+=		varmod-order-string
369TESTS+=		varmod-path
370TESTS+=		varmod-quote
371TESTS+=		varmod-quote-dollar
372TESTS+=		varmod-range
373TESTS+=		varmod-remember
374TESTS+=		varmod-root
375TESTS+=		varmod-select-words
376TESTS+=		varmod-shell
377TESTS+=		varmod-subst
378TESTS+=		varmod-subst-regex
379TESTS+=		varmod-sun-shell
380TESTS+=		varmod-sysv
381TESTS+=		varmod-tail
382TESTS+=		varmod-to-abs
383TESTS+=		varmod-to-lower
384TESTS+=		varmod-to-many-words
385TESTS+=		varmod-to-one-word
386TESTS+=		varmod-to-separator
387TESTS+=		varmod-to-upper
388TESTS+=		varmod-undefined
389TESTS+=		varmod-unique
390TESTS+=		varname
391TESTS+=		varname-dollar
392TESTS+=		varname-dot-alltargets
393TESTS+=		varname-dot-curdir
394TESTS+=		varname-dot-includes
395TESTS+=		varname-dot-includedfromdir
396TESTS+=		varname-dot-includedfromfile
397TESTS+=		varname-dot-libs
398TESTS+=		varname-dot-make-dependfile
399TESTS+=		varname-dot-make-expand_variables
400TESTS+=		varname-dot-make-exported
401TESTS+=		varname-dot-make-jobs
402TESTS+=		varname-dot-make-jobs-prefix
403TESTS+=		varname-dot-make-level
404TESTS+=		varname-dot-make-makefile_preference
405TESTS+=		varname-dot-make-makefiles
406TESTS+=		varname-dot-make-meta-bailiwick
407TESTS+=		varname-dot-make-meta-created
408TESTS+=		varname-dot-make-meta-files
409TESTS+=		varname-dot-make-meta-ignore_filter
410TESTS+=		varname-dot-make-meta-ignore_paths
411TESTS+=		varname-dot-make-meta-ignore_patterns
412TESTS+=		varname-dot-make-meta-prefix
413TESTS+=		varname-dot-make-mode
414TESTS+=		varname-dot-make-path_filemon
415TESTS+=		varname-dot-make-pid
416TESTS+=		varname-dot-make-ppid
417TESTS+=		varname-dot-make-save_dollars
418TESTS+=		varname-dot-makeflags
419TESTS+=		varname-dot-makeoverrides
420TESTS+=		varname-dot-newline
421TESTS+=		varname-dot-objdir
422TESTS+=		varname-dot-parsedir
423TESTS+=		varname-dot-parsefile
424TESTS+=		varname-dot-path
425TESTS+=		varname-dot-shell
426TESTS+=		varname-dot-suffixes
427TESTS+=		varname-dot-targets
428TESTS+=		varname-empty
429TESTS+=		varname-make
430TESTS+=		varname-make_print_var_on_error
431TESTS+=		varname-make_print_var_on_error-jobs
432TESTS+=		varname-makefile
433TESTS+=		varname-makeflags
434TESTS+=		varname-pwd
435TESTS+=		varname-vpath
436TESTS+=		varparse-dynamic
437TESTS+=		varparse-errors
438TESTS+=		varparse-mod
439TESTS+=		varparse-undef-partial
440TESTS+=		varquote
441
442# Some tests just do not work on some platforms or environments
443# so allow for some filtering.
444.if !empty(BROKEN_TESTS)
445TESTS:= ${TESTS:${BROKEN_TESTS:S,^,N,:ts:}}
446.endif
447
448# Ideas for more tests:
449#	char-0020-space.mk
450#	char-005C-backslash.mk
451#	escape-cond-str.mk
452#	escape-cond-func-arg.mk
453#	escape-varmod.mk
454#	escape-varmod-define.mk
455#	escape-varmod-match.mk
456#	escape-varname.mk
457#	escape-varassign-varname.mk
458#	escape-varassign-varname-cmdline.mk
459#	escape-varassign-value.mk
460#	escape-varassign-value-cmdline.mk
461#	escape-dependency-source.mk
462#	escape-dependency-target.mk
463#	escape-for-varname.mk
464#	escape-for-item.mk
465#	posix-*.mk (see posix.mk and posix1.mk)
466
467# Additional environment variables for some of the tests.
468# The base environment is -i PATH="$PATH".
469ENV.depsrc-optional+=   TZ=UTC
470ENV.directive-undef=	ENV_VAR=env-value
471ENV.envfirst=		FROM_ENV=value-from-env
472ENV.varmisc=		FROM_ENV=env
473ENV.varmisc+=		FROM_ENV_BEFORE=env
474ENV.varmisc+=		FROM_ENV_AFTER=env
475ENV.varmod-localtime+=	TZ=Europe/Berlin
476ENV.varname-vpath+=	VPATH=varname-vpath.dir:varname-vpath.dir2
477
478# Override make flags for some of the tests; default is -k.
479# If possible, write ".MAKEFLAGS: -dv" in the test .mk file instead of
480# settings FLAGS.test=-dv here, since that is closer to the test code.
481FLAGS.cond-func-make=		via-cmdline
482FLAGS.doterror=			# none, especially not -k
483FLAGS.jobs-error-indirect=	# none, especially not -k
484FLAGS.jobs-error-nested=	# none, especially not -k
485FLAGS.jobs-error-nested-make=	# none, especially not -k
486FLAGS.varname-empty=		-dv '$${:U}=cmdline-u' '=cmdline-plain'
487
488# Some tests need extra postprocessing.
489SED_CMDS.deptgt-phony=	${STD_SED_CMDS.dd}
490SED_CMDS.dir=		${STD_SED_CMDS.dd}
491SED_CMDS.export=	-e '/^[^=_A-Za-z0-9]*=/d'
492SED_CMDS.export-all=	${SED_CMDS.export}
493SED_CMDS.export-env=	${SED_CMDS.export}
494SED_CMDS.job-output-long-lines= \
495	${:D Job separators on their own line are ok. } \
496	-e '/^--- job-[ab] ---$$/d' \
497	${:D Plain output lines are ok as well. } \
498	${:D They may come in multiples of 1024 or as 10000. } \
499	-e '/^aa*$$/d' \
500	-e '/^bb*$$/d' \
501	${:D The following lines should rather not occur since the job } \
502	${:D marker should always be at the beginning of the line. } \
503	-e '/^aa*--- job-b ---$$/d' \
504	-e '/^bb*--- job-a ---$$/d'
505SED_CMDS.opt-chdir=		-e 's,\(nonexistent\).[1-9][0-9]*,\1,'
506SED_CMDS.opt-debug-graph1=	${STD_SED_CMDS.dg1}
507SED_CMDS.opt-debug-graph2=	${STD_SED_CMDS.dg2}
508SED_CMDS.opt-debug-graph3=	${STD_SED_CMDS.dg3}
509SED_CMDS.opt-debug-hash=	-e 's,\(numEntries\)=[1-9][0-9],\1=<entries>,'
510SED_CMDS.opt-debug-jobs=	-e 's,([0-9][0-9]*),(<pid>),'
511SED_CMDS.opt-debug-jobs+=	-e 's,pid [0-9][0-9]*,pid <pid>,'
512SED_CMDS.opt-debug-jobs+=	-e 's,Process [0-9][0-9]*,Process <pid>,'
513SED_CMDS.opt-debug-jobs+=	-e 's,JobFinish: [0-9][0-9]*,JobFinish: <pid>,'
514SED_CMDS.opt-debug-jobs+=	-e 's,Command: ${.SHELL:T},Command: <shell>,'
515# The "-q" may be there or not, see jobs.c, variable shells.
516SED_CMDS.opt-debug-jobs+=	-e 's,^\(.Command: <shell>\) -q,\1,'
517SED_CMDS.opt-debug-lint+=	${STD_SED_CMDS.regex}
518SED_CMDS.opt-jobs-no-action=	${STD_SED_CMDS.hide-from-output}
519SED_CMDS.opt-no-action-runflags= ${STD_SED_CMDS.hide-from-output}
520SED_CMDS.opt-where-am-i=	-e '/usr.obj/d'
521# For Compat_RunCommand, useShell == false.
522SED_CMDS.sh-dots=		-e 's,^.*\.\.\.:.*,<not found: ...>,'
523# For Compat_RunCommand, useShell == true.
524SED_CMDS.sh-dots+=		-e 's,^make: exec(\(.*\)) failed (.*)$$,<not found: \1>,'
525SED_CMDS.sh-dots+=		-e 's,^\(\*\*\* Error code \)[1-9][0-9]*,\1<nonzero>,'
526SED_CMDS.sh-errctl=		${STD_SED_CMDS.dj}
527SED_CMDS.sh-flags=		${STD_SED_CMDS.hide-from-output}
528SED_CMDS.suff-main+=		${STD_SED_CMDS.dg1}
529SED_CMDS.suff-main-several+=	${STD_SED_CMDS.dg1}
530SED_CMDS.suff-transform-debug+=	${STD_SED_CMDS.dg1}
531SED_CMDS.var-op-shell+=		${STD_SED_CMDS.shell}
532SED_CMDS.var-op-shell+=		-e '/command/s,No such.*,not found,'
533SED_CMDS.vardebug+=		-e 's,${.SHELL},</path/to/shell>,'
534SED_CMDS.varmod-subst-regex+=	${STD_SED_CMDS.regex}
535SED_CMDS.varname-dot-parsedir=	-e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,'
536SED_CMDS.varname-dot-parsefile=	-e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,'
537SED_CMDS.varname-dot-shell=	-e 's, = /[^ ]*, = (details omitted),g'
538SED_CMDS.varname-dot-shell+=	-e 's,"/[^" ]*","(details omitted)",g'
539SED_CMDS.varname-dot-shell+=	-e 's,\[/[^] ]*\],[(details omitted)],g'
540SED_CMDS.varname-empty=		${.OBJDIR .PARSEDIR .PATH .SHELL:L:@v@-e '/\\$v/d'@}
541
542# Some tests need an additional round of postprocessing.
543POSTPROC.deptgt-suffixes=	awk '/^\#\*\*\* Suffixes/,/^never-stop/'
544POSTPROC.gnode-submake=		awk '/Input graph/, /^$$/'
545
546# Some tests reuse other tests, which makes them unnecessarily fragile.
547export-all.rawout: export.mk
548unexport.rawout: export.mk
549unexport-env.rawout: export.mk
550
551# End of the configuration section.
552
553# Some standard sed commands, to be used in the SED_CMDS above.
554
555# In tests that use the debugging option -dd, ignore debugging output that is
556# only logged in -DCLEANUP mode.
557STD_SED_CMDS.dd=		-e '/^OpenDirs_Done:/d'
558STD_SED_CMDS.dd+=		-e '/^CachedDir /d'
559
560# Omit details such as process IDs from the output of the -dg1 option.
561STD_SED_CMDS.dg1=	-e 's,${.CURDIR}$$,<curdir>,'
562STD_SED_CMDS.dg1+=	-e 's,  ${DEFSYSPATH:U/usr/share/mk}$$,  <defsyspath>,'
563STD_SED_CMDS.dg1+=	-e 's,^\(\.MAKE *=\) .*,\1 <details omitted>,'
564STD_SED_CMDS.dg1+=	-e 's,^\(\.MAKE\.[A-Z_]* *=\) .*,\1 <details omitted>,'
565STD_SED_CMDS.dg1+=	-e 's,^\(MACHINE[_ARCH]* *=\) .*,\1 <details omitted>,'
566STD_SED_CMDS.dg1+=	-e 's,^\(MAKE *=\) .*,\1 <details omitted>,'
567STD_SED_CMDS.dg1+=	-e 's,^\(\.SHELL *=\) .*,\1 <details omitted>,'
568
569STD_SED_CMDS.dg2=	${STD_SED_CMDS.dg1}
570STD_SED_CMDS.dg2+=	-e 's,\(last modified\) ..:..:.. ... ..\, ....,\1 <timestamp>,'
571STD_SED_CMDS.dg3=	${STD_SED_CMDS.dg2}
572
573# Omit details such as process IDs from the output of the -dj option.
574STD_SED_CMDS.dj= \
575	-e '/Process/d;/JobFinish:/d' \
576	-e 's,^\(Job_TokenWithdraw\)([0-9]*),\1(<pid>),' \
577	-e 's,^([0-9][0-9]*) \(withdrew token\),(<pid>) \1,' \
578	-e 's, \(pid\) [0-9][0-9]*, \1 <pid>,' \
579	-e 's,^\(	Command:\) .*,\1 <shell>,'
580
581# Reduce the noise for tests running with the -n option, since there is no
582# other way to suppress the echoing of the commands.
583STD_SED_CMDS.hide-from-output= \
584	-e '/^echo hide-from-output/d' \
585	-e 's,hide-from-output ,,' \
586	-e 's,hide-from-output,,'
587
588# Normalize the output for error messages from the shell.
589#
590# $shell -c '...'
591#	NetBSD sh	...: not found
592#	NetBSD ksh	ksh: ...: not found
593#	bash 5.0.18	bash: ...: command not found
594#	bash 5.1.0	bash: line 1: ...: command not found
595#	dash		dash: 1: ...: not found
596#
597# $shell -c '< /nonexistent'
598#	NetBSD sh	sh: cannot open /nonexistent: no such file
599#	NetBSD ksh	ksh: cannot open /nonexistent: No such file or directory
600#	bash 5.0.18	bash: /nonexistent: No such file or directory
601#	bash 5.1.0	bash: line 1: /nonexistent: No such file or directory
602#	dash		dash: 1: cannot open /nonexistent: No such file
603#
604# echo '< /nonexistent' | $shell
605#	NetBSD sh	sh: cannot open /nonexistent: no such file
606#	NetBSD ksh	ksh: <stdin>[1]: cannot open /nonexistent: No such file or directory
607#	bash 5.0.18	bash: line 1: /nonexistent: No such file or directory
608#	bash 5.1.0	bash: line 1: /nonexistent: No such file or directory
609#	dash		dash: 1: cannot open /nonexistent: No such file
610#
611STD_SED_CMDS.shell+=		-e 's,^${.SHELL:T}: line [0-9][0-9]*: ,,'
612STD_SED_CMDS.shell+=		-e 's,^${.SHELL:T}: [0-9][0-9]*: ,,'
613STD_SED_CMDS.shell+=		-e 's,^${.SHELL:T}: ,,'
614
615# The actual error messages for a failed regcomp or regexec differ between the
616# implementations.
617STD_SED_CMDS.regex= \
618	-e 's,\(Regex compilation error:\).*,\1 (details omitted),'
619
620# End of the configuration helpers section.
621
622UNIT_TESTS:=	${.PARSEDIR}
623.PATH: ${UNIT_TESTS}
624
625.if ${USE_ABSOLUTE_TESTNAMES:Uno} == yes
626OUTFILES=	${TESTS:@test@${.CURDIR:tA}/${test}.out@}
627.else
628OUTFILES=	${TESTS:=.out}
629.endif
630
631all: ${OUTFILES}
632
633CLEANFILES=		*.rawout *.out *.status *.tmp *.core *.tmp
634CLEANFILES+=		obj*.[och] lib*.a	# posix1.mk
635CLEANFILES+=		issue* .[ab]*		# suffixes.mk
636CLEANDIRS=		dir dummy		# posix1.mk
637
638clean:
639	rm -f ${CLEANFILES}
640	rm -rf ${CLEANDIRS}
641
642TEST_MAKE?=	${.MAKE}
643TOOL_SED?=	sed
644
645# ensure consistent results from sort(1)
646LC_ALL=		C
647LANG=		C
648.export LANG LC_ALL
649
650
651# for many tests we need a TMPDIR that will not collide
652# with other users.
653.if ${.OBJDIR} != ${.CURDIR}
654# easy
655TMPDIR:=	${.OBJDIR}/tmp
656.elif defined(TMPDIR)
657TMPDIR:=	${TMPDIR}/uid${.MAKE.UID}
658.else
659TMPDIR:=	/tmp/uid${.MAKE.UID}
660.endif
661# make sure it exists
662.if !exist(${TMPDIR})
663_!= mkdir -p ${TMPDIR}
664.endif
665
666MAKE_TEST_ENV=	MALLOC_OPTIONS="JA"	# for jemalloc 100
667MAKE_TEST_ENV+=	MALLOC_CONF="junk:true"	# for jemalloc 510
668MAKE_TEST_ENV+= TMPDIR=${TMPDIR}
669
670.if ${.MAKE.OS} == "NetBSD"
671LIMIT_RESOURCES?=	ulimit -v 200000
672.endif
673LIMIT_RESOURCES?=	:
674
675# Each test is run in a sub-make, to keep the tests from interfering with
676# each other, and because they use different environment variables and
677# command line options.
678.SUFFIXES: .mk .rawout .out
679.mk.rawout:
680	@${_MKMSG_TEST:Uecho '#      test '} ${.PREFIX}
681	@set -eu; \
682	${LIMIT_RESOURCES}; \
683	cd ${.OBJDIR}; \
684	env -i PATH="$$PATH" ${MAKE_TEST_ENV} ${ENV.${.PREFIX:T}} \
685	  ${TEST_MAKE} \
686	    -r -C ${.CURDIR} -f ${.IMPSRC} \
687	    ${FLAGS.${.PREFIX:T}:U-k} \
688	    > ${.TARGET}.tmp 2>&1 \
689	&& status=$$? || status=$$?; \
690	echo $$status > ${.TARGET:R}.status
691	@mv ${.TARGET}.tmp ${.TARGET}
692
693# Postprocess the test output so that the results can be compared.
694#
695# always pretend .MAKE was called 'make'
696_SED_CMDS+=	-e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,'
697_SED_CMDS+=	-e 's,${TEST_MAKE:S,.,\\.,g},make,'
698_SED_CMDS+=	-e 's,^usage: ${TEST_MAKE:T:S,.,\\.,g} ,usage: make ,'
699# replace anything after 'stopped in' with unit-tests
700_SED_CMDS+=	-e '/stopped/s, /.*, unit-tests,'
701# Allow the test files to be placed anywhere.
702_SED_CMDS+=	-e 's,\(\.PARSEDIR}\) = `'"/[^']*'"',\1 = <some-dir>,'
703_SED_CMDS+=	-e 's,\(\.INCLUDEDFROMDIR}\) = `'"/[^']*'"',\1 = <some-dir>,'
704_SED_CMDS+=	-e 's,${TMPDIR},<tmpdir>,g'
705# canonicalize ${.OBJDIR} and ${.CURDIR}
706.if ${.OBJDIR} != ${.CURDIR}
707# yes this is inaccurate but none of the tests expect <objdir> anywhere
708# which we get depending on how MAKEOBJDIR is set.
709_SED_CMDS+=	-e 's,${.OBJDIR},<curdir>,g'
710.endif
711_SED_CMDS+=	-e 's,${.CURDIR},<curdir>,g'
712_SED_CMDS+=	-e 's,<curdir>/,,g'
713_SED_CMDS+=	-e 's,${UNIT_TESTS:S,.,\\.,g}/,,g'
714
715.rawout.out:
716	@${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.PREFIX:T}} \
717	  < ${.IMPSRC} > ${.TARGET}.tmp1
718	@${POSTPROC.${.PREFIX:T}:Ucat} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2
719	@rm ${.TARGET}.tmp1
720	@echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2
721	@mv ${.TARGET}.tmp2 ${.TARGET}
722
723# Compare all output files
724test:	${OUTFILES} .PHONY
725	@failed= ; \
726	for test in ${TESTS}; do \
727	  diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \
728	  || failed="$${failed}$${failed:+ }$${test}" ; \
729	done ; \
730	if [ -n "$${failed}" ]; then \
731	  echo "Failed tests: $${failed}" ; false ; \
732	else \
733	  echo "All tests passed" ; \
734	fi
735
736accept:
737	@for test in ${TESTS}; do \
738	  cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \
739	  || { echo "Replacing $${test}.exp" ; \
740	       cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \
741	done
742
743# Note: only works for adding tests.
744# To remove a test, the $$mi file must be edited manually.
745sync-mi:
746	@set -eu;							\
747	cd "${MAKEFILE:tA:H}/../../..";					\
748	mi="distrib/sets/lists/tests/mi";				\
749	cvs update "$$mi";						\
750	testsdir="usr.bin/make/unit-tests";				\
751	fmt="./usr/tests/$$testsdir/%s\ttests-usr.bin-tests\tcompattestfile,atf\\n"; \
752	cat "$$mi" > "$$mi.tmp";					\
753	(cd "$$testsdir" && ls *.exp *.mk) | xargs printf "$$fmt" >> "$$mi.tmp"; \
754	distrib/sets/fmt-list "$$mi.tmp";				\
755	mv "$$mi.tmp" "$$mi";						\
756	cvs diff "$$mi" || true
757
758.if exists(${TEST_MAKE})
759${TESTS:=.rawout}: ${TEST_MAKE}
760# in meta mode, we *know* if a target script is impacted
761# by a makefile change.
762.if ${.MAKE.MODE:Unormal:Mmeta} == ""
763${TESTS:=.rawout}: ${.PARSEDIR}/Makefile
764.endif
765.endif
766
767.-include <bsd.obj.mk>
768