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Makefile revision 1.285
      1 # $NetBSD: Makefile,v 1.285 2021/12/05 14:57:36 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.
     44 TESTS+=		archive
     45 TESTS+=		archive-suffix
     46 TESTS+=		cmd-errors
     47 TESTS+=		cmd-errors-jobs
     48 TESTS+=		cmd-errors-lint
     49 TESTS+=		cmd-interrupt
     50 TESTS+=		cmdline
     51 TESTS+=		cmdline-redirect-stdin
     52 TESTS+=		cmdline-undefined
     53 TESTS+=		comment
     54 TESTS+=		compat-error
     55 TESTS+=		cond-cmp-numeric
     56 TESTS+=		cond-cmp-numeric-eq
     57 TESTS+=		cond-cmp-numeric-ge
     58 TESTS+=		cond-cmp-numeric-gt
     59 TESTS+=		cond-cmp-numeric-le
     60 TESTS+=		cond-cmp-numeric-lt
     61 TESTS+=		cond-cmp-numeric-ne
     62 TESTS+=		cond-cmp-string
     63 TESTS+=		cond-cmp-unary
     64 TESTS+=		cond-eof
     65 TESTS+=		cond-func
     66 TESTS+=		cond-func-commands
     67 TESTS+=		cond-func-defined
     68 TESTS+=		cond-func-empty
     69 TESTS+=		cond-func-exists
     70 TESTS+=		cond-func-make
     71 TESTS+=		cond-func-make-main
     72 TESTS+=		cond-func-target
     73 TESTS+=		cond-late
     74 TESTS+=		cond-op
     75 TESTS+=		cond-op-and
     76 TESTS+=		cond-op-and-lint
     77 TESTS+=		cond-op-not
     78 TESTS+=		cond-op-or
     79 TESTS+=		cond-op-or-lint
     80 TESTS+=		cond-op-parentheses
     81 TESTS+=		cond-short
     82 TESTS+=		cond-token-number
     83 TESTS+=		cond-token-plain
     84 TESTS+=		cond-token-string
     85 TESTS+=		cond-token-var
     86 TESTS+=		cond-undef-lint
     87 TESTS+=		cond1
     88 TESTS+=		counter
     89 TESTS+=		counter-append
     90 TESTS+=		dep
     91 TESTS+=		dep-colon
     92 TESTS+=		dep-colon-bug-cross-file
     93 TESTS+=		dep-double-colon
     94 TESTS+=		dep-double-colon-indep
     95 TESTS+=		dep-exclam
     96 TESTS+=		dep-none
     97 TESTS+=		dep-percent
     98 TESTS+=		dep-var
     99 TESTS+=		dep-wildcards
    100 TESTS+=		depsrc
    101 TESTS+=		depsrc-end
    102 TESTS+=		depsrc-exec
    103 TESTS+=		depsrc-ignore
    104 TESTS+=		depsrc-made
    105 TESTS+=		depsrc-make
    106 TESTS+=		depsrc-meta
    107 TESTS+=		depsrc-nometa
    108 TESTS+=		depsrc-nometa_cmp
    109 TESTS+=		depsrc-nopath
    110 TESTS+=		depsrc-notmain
    111 TESTS+=		depsrc-optional
    112 TESTS+=		depsrc-phony
    113 TESTS+=		depsrc-precious
    114 TESTS+=		depsrc-recursive
    115 TESTS+=		depsrc-silent
    116 TESTS+=		depsrc-use
    117 TESTS+=		depsrc-usebefore
    118 TESTS+=		depsrc-usebefore-double-colon
    119 TESTS+=		depsrc-wait
    120 TESTS+=		deptgt
    121 TESTS+=		deptgt-begin
    122 TESTS+=		deptgt-begin-fail
    123 TESTS+=		deptgt-begin-fail-indirect
    124 TESTS+=		deptgt-default
    125 TESTS+=		deptgt-delete_on_error
    126 TESTS+=		deptgt-end
    127 TESTS+=		deptgt-end-fail
    128 TESTS+=		deptgt-end-fail-all
    129 TESTS+=		deptgt-end-fail-indirect
    130 TESTS+=		deptgt-end-jobs
    131 TESTS+=		deptgt-error
    132 TESTS+=		deptgt-ignore
    133 TESTS+=		deptgt-interrupt
    134 TESTS+=		deptgt-main
    135 TESTS+=		deptgt-makeflags
    136 TESTS+=		deptgt-no_parallel
    137 TESTS+=		deptgt-nopath
    138 TESTS+=		deptgt-notparallel
    139 TESTS+=		deptgt-objdir
    140 TESTS+=		deptgt-order
    141 TESTS+=		deptgt-path
    142 TESTS+=		deptgt-path-suffix
    143 TESTS+=		deptgt-phony
    144 TESTS+=		deptgt-precious
    145 TESTS+=		deptgt-shell
    146 TESTS+=		deptgt-silent
    147 TESTS+=		deptgt-stale
    148 TESTS+=		deptgt-suffixes
    149 TESTS+=		dir
    150 TESTS+=		dir-expand-path
    151 TESTS+=		directive
    152 TESTS+=		directive-dinclude
    153 TESTS+=		directive-elif
    154 TESTS+=		directive-elifdef
    155 TESTS+=		directive-elifmake
    156 TESTS+=		directive-elifndef
    157 TESTS+=		directive-elifnmake
    158 TESTS+=		directive-else
    159 TESTS+=		directive-endfor
    160 TESTS+=		directive-endif
    161 TESTS+=		directive-error
    162 TESTS+=		directive-export
    163 TESTS+=		directive-export-env
    164 TESTS+=		directive-export-impl
    165 TESTS+=		directive-export-gmake
    166 TESTS+=		directive-export-literal
    167 TESTS+=		directive-for
    168 TESTS+=		directive-for-errors
    169 TESTS+=		directive-for-escape
    170 TESTS+=		directive-for-generating-endif
    171 TESTS+=		directive-for-if
    172 TESTS+=		directive-for-lines
    173 TESTS+=		directive-for-null
    174 TESTS+=		directive-hyphen-include
    175 TESTS+=		directive-if
    176 TESTS+=		directive-if-nested
    177 TESTS+=		directive-ifdef
    178 TESTS+=		directive-ifmake
    179 TESTS+=		directive-ifndef
    180 TESTS+=		directive-ifnmake
    181 TESTS+=		directive-include
    182 TESTS+=		directive-include-fatal
    183 TESTS+=		directive-info
    184 TESTS+=		directive-misspellings
    185 TESTS+=		directive-sinclude
    186 TESTS+=		directive-undef
    187 TESTS+=		directive-unexport
    188 TESTS+=		directive-unexport-env
    189 TESTS+=		directive-warning
    190 TESTS+=		dollar
    191 TESTS+=		doterror
    192 TESTS+=		dotwait
    193 TESTS+=		envfirst
    194 TESTS+=		error
    195 TESTS+=		# escape	# broken by reverting POSIX changes
    196 TESTS+=		export
    197 TESTS+=		export-all
    198 TESTS+=		export-env
    199 TESTS+=		export-variants
    200 TESTS+=		forloop
    201 TESTS+=		forsubst
    202 TESTS+=		gnode-submake
    203 TESTS+=		hanoi-include
    204 TESTS+=		impsrc
    205 TESTS+=		include-main
    206 TESTS+=		job-flags
    207 TESTS+=		job-output-long-lines
    208 TESTS+=		job-output-null
    209 TESTS+=		jobs-empty-commands
    210 TESTS+=		jobs-empty-commands-error
    211 TESTS+=		jobs-error-indirect
    212 TESTS+=		jobs-error-nested
    213 TESTS+=		jobs-error-nested-make
    214 TESTS+=		lint
    215 TESTS+=		make-exported
    216 TESTS+=		meta-cmd-cmp
    217 TESTS+=		moderrs
    218 TESTS+=		modmatch
    219 TESTS+=		modmisc
    220 TESTS+=		modts
    221 TESTS+=		modword
    222 .if ${.MAKE.UID} > 0
    223 TESTS+=		objdir-writable
    224 .endif
    225 TESTS+=		opt
    226 TESTS+=		opt-backwards
    227 TESTS+=		opt-chdir
    228 TESTS+=		opt-debug
    229 TESTS+=		opt-debug-all
    230 TESTS+=		opt-debug-archive
    231 TESTS+=		opt-debug-curdir
    232 TESTS+=		opt-debug-cond
    233 TESTS+=		opt-debug-dir
    234 TESTS+=		opt-debug-errors
    235 TESTS+=		opt-debug-errors-jobs
    236 TESTS+=		opt-debug-file
    237 TESTS+=		opt-debug-for
    238 TESTS+=		opt-debug-graph1
    239 TESTS+=		opt-debug-graph2
    240 TESTS+=		opt-debug-graph3
    241 TESTS+=		opt-debug-hash
    242 TESTS+=		opt-debug-jobs
    243 TESTS+=		opt-debug-lint
    244 TESTS+=		opt-debug-loud
    245 TESTS+=		opt-debug-meta
    246 TESTS+=		opt-debug-making
    247 TESTS+=		opt-debug-no-rm
    248 TESTS+=		opt-debug-parse
    249 TESTS+=		opt-debug-suff
    250 TESTS+=		opt-debug-targets
    251 TESTS+=		opt-debug-varraw
    252 TESTS+=		opt-debug-var
    253 TESTS+=		opt-debug-x-trace
    254 TESTS+=		opt-define
    255 TESTS+=		opt-env
    256 TESTS+=		opt-file
    257 TESTS+=		opt-ignore
    258 TESTS+=		opt-include-dir
    259 TESTS+=		opt-jobs
    260 TESTS+=		opt-jobs-internal
    261 TESTS+=		opt-jobs-no-action
    262 TESTS+=		opt-keep-going
    263 TESTS+=		opt-keep-going-multiple
    264 TESTS+=		opt-m-include-dir
    265 TESTS+=		opt-no-action
    266 TESTS+=		opt-no-action-at-all
    267 TESTS+=		opt-no-action-runflags
    268 TESTS+=		opt-no-action-touch
    269 TESTS+=		opt-query
    270 TESTS+=		opt-raw
    271 TESTS+=		opt-silent
    272 TESTS+=		opt-touch
    273 TESTS+=		opt-touch-jobs
    274 TESTS+=		opt-tracefile
    275 TESTS+=		opt-var-expanded
    276 TESTS+=		opt-var-literal
    277 TESTS+=		opt-warnings-as-errors
    278 TESTS+=		opt-where-am-i
    279 TESTS+=		opt-x-reduce-exported
    280 TESTS+=		order
    281 TESTS+=		parse-var
    282 TESTS+=		phony-end
    283 TESTS+=		posix
    284 TESTS+=		# posix1	# broken by reverting POSIX changes
    285 TESTS+=		recursive
    286 TESTS+=		sh
    287 TESTS+=		sh-dots
    288 TESTS+=		sh-errctl
    289 TESTS+=		sh-flags
    290 TESTS+=		sh-jobs
    291 TESTS+=		sh-jobs-error
    292 TESTS+=		sh-leading-at
    293 TESTS+=		sh-leading-hyphen
    294 TESTS+=		sh-leading-plus
    295 TESTS+=		sh-meta-chars
    296 TESTS+=		sh-multi-line
    297 TESTS+=		sh-single-line
    298 TESTS+=		shell-csh
    299 TESTS+=		shell-custom
    300 TESTS+=		shell-ksh
    301 TESTS+=		shell-sh
    302 TESTS+=		suff-add-later
    303 TESTS+=		suff-clear-regular
    304 TESTS+=		suff-clear-single
    305 TESTS+=		suff-incomplete
    306 TESTS+=		suff-lookup
    307 TESTS+=		suff-main
    308 TESTS+=		suff-main-several
    309 TESTS+=		suff-phony
    310 TESTS+=		suff-rebuild
    311 TESTS+=		suff-self
    312 TESTS+=		suff-transform-debug
    313 TESTS+=		suff-transform-endless
    314 TESTS+=		suff-transform-expand
    315 TESTS+=		suff-transform-select
    316 TESTS+=		sunshcmd
    317 TESTS+=		ternary
    318 TESTS+=		unexport
    319 TESTS+=		unexport-env
    320 TESTS+=		use-inference
    321 TESTS+=		var-class
    322 TESTS+=		var-class-cmdline
    323 TESTS+=		var-class-env
    324 TESTS+=		var-class-global
    325 TESTS+=		var-class-local
    326 TESTS+=		var-class-local-legacy
    327 TESTS+=		var-eval-short
    328 TESTS+=		var-op
    329 TESTS+=		var-op-append
    330 TESTS+=		var-op-assign
    331 TESTS+=		var-op-default
    332 TESTS+=		var-op-expand
    333 TESTS+=		var-op-shell
    334 TESTS+=		var-op-sunsh
    335 TESTS+=		var-recursive
    336 TESTS+=		varcmd
    337 TESTS+=		vardebug
    338 TESTS+=		varfind
    339 TESTS+=		varmisc
    340 TESTS+=		varmod
    341 TESTS+=		varmod-assign
    342 TESTS+=		varmod-defined
    343 TESTS+=		varmod-edge
    344 TESTS+=		varmod-exclam-shell
    345 TESTS+=		varmod-extension
    346 TESTS+=		varmod-gmtime
    347 TESTS+=		varmod-hash
    348 TESTS+=		varmod-head
    349 TESTS+=		varmod-ifelse
    350 TESTS+=		varmod-indirect
    351 TESTS+=		varmod-l-name-to-value
    352 TESTS+=		varmod-localtime
    353 TESTS+=		varmod-loop
    354 TESTS+=		varmod-loop-varname
    355 TESTS+=		varmod-match
    356 TESTS+=		varmod-match-escape
    357 TESTS+=		varmod-no-match
    358 TESTS+=		varmod-order
    359 TESTS+=		varmod-order-numeric
    360 TESTS+=		varmod-order-reverse
    361 TESTS+=		varmod-order-shuffle
    362 TESTS+=		varmod-order-string
    363 TESTS+=		varmod-path
    364 TESTS+=		varmod-quote
    365 TESTS+=		varmod-quote-dollar
    366 TESTS+=		varmod-range
    367 TESTS+=		varmod-remember
    368 TESTS+=		varmod-root
    369 TESTS+=		varmod-select-words
    370 TESTS+=		varmod-shell
    371 TESTS+=		varmod-subst
    372 TESTS+=		varmod-subst-regex
    373 TESTS+=		varmod-sun-shell
    374 TESTS+=		varmod-sysv
    375 TESTS+=		varmod-tail
    376 TESTS+=		varmod-to-abs
    377 TESTS+=		varmod-to-lower
    378 TESTS+=		varmod-to-many-words
    379 TESTS+=		varmod-to-one-word
    380 TESTS+=		varmod-to-separator
    381 TESTS+=		varmod-to-upper
    382 TESTS+=		varmod-undefined
    383 TESTS+=		varmod-unique
    384 TESTS+=		varname
    385 TESTS+=		varname-dollar
    386 TESTS+=		varname-dot-alltargets
    387 TESTS+=		varname-dot-curdir
    388 TESTS+=		varname-dot-includes
    389 TESTS+=		varname-dot-includedfromdir
    390 TESTS+=		varname-dot-includedfromfile
    391 TESTS+=		varname-dot-libs
    392 TESTS+=		varname-dot-make-dependfile
    393 TESTS+=		varname-dot-make-expand_variables
    394 TESTS+=		varname-dot-make-exported
    395 TESTS+=		varname-dot-make-jobs
    396 TESTS+=		varname-dot-make-jobs-prefix
    397 TESTS+=		varname-dot-make-level
    398 TESTS+=		varname-dot-make-makefile_preference
    399 TESTS+=		varname-dot-make-makefiles
    400 TESTS+=		varname-dot-make-meta-bailiwick
    401 TESTS+=		varname-dot-make-meta-created
    402 TESTS+=		varname-dot-make-meta-files
    403 TESTS+=		varname-dot-make-meta-ignore_filter
    404 TESTS+=		varname-dot-make-meta-ignore_paths
    405 TESTS+=		varname-dot-make-meta-ignore_patterns
    406 TESTS+=		varname-dot-make-meta-prefix
    407 TESTS+=		varname-dot-make-mode
    408 TESTS+=		varname-dot-make-path_filemon
    409 TESTS+=		varname-dot-make-pid
    410 TESTS+=		varname-dot-make-ppid
    411 TESTS+=		varname-dot-make-save_dollars
    412 TESTS+=		varname-dot-makeflags
    413 TESTS+=		varname-dot-makeoverrides
    414 TESTS+=		varname-dot-newline
    415 TESTS+=		varname-dot-objdir
    416 TESTS+=		varname-dot-parsedir
    417 TESTS+=		varname-dot-parsefile
    418 TESTS+=		varname-dot-path
    419 TESTS+=		varname-dot-shell
    420 TESTS+=		varname-dot-targets
    421 TESTS+=		varname-empty
    422 TESTS+=		varname-make
    423 TESTS+=		varname-make_print_var_on_error
    424 TESTS+=		varname-make_print_var_on_error-jobs
    425 TESTS+=		varname-makefile
    426 TESTS+=		varname-makeflags
    427 TESTS+=		varname-pwd
    428 TESTS+=		varname-vpath
    429 TESTS+=		varparse-dynamic
    430 TESTS+=		varparse-errors
    431 TESTS+=		varparse-mod
    432 TESTS+=		varparse-undef-partial
    433 TESTS+=		varquote
    434 
    435 # Some tests just do not work on some platforms or environments
    436 # so allow for some filtering.
    437 .if !empty(BROKEN_TESTS)
    438 TESTS:= ${TESTS:${BROKEN_TESTS:S,^,N,:ts:}}
    439 .endif
    440 
    441 # Ideas for more tests:
    442 #	char-0020-space.mk
    443 #	char-005C-backslash.mk
    444 #	escape-cond-str.mk
    445 #	escape-cond-func-arg.mk
    446 #	escape-cond-func-arg.mk
    447 #	escape-varmod.mk
    448 #	escape-varmod-define.mk
    449 #	escape-varmod-match.mk
    450 #	escape-varname.mk
    451 #	escape-varassign-varname.mk
    452 #	escape-varassign-varname-cmdline.mk
    453 #	escape-varassign-value.mk
    454 #	escape-varassign-value-cmdline.mk
    455 #	escape-dependency-source.mk
    456 #	escape-dependency-target.mk
    457 #	escape-for-varname.mk
    458 #	escape-for-item.mk
    459 #	posix-*.mk (see posix.mk and posix1.mk)
    460 
    461 # Additional environment variables for some of the tests.
    462 # The base environment is -i PATH="$PATH".
    463 ENV.depsrc-optional+=   TZ=UTC
    464 ENV.envfirst=		FROM_ENV=value-from-env
    465 ENV.varmisc=		FROM_ENV=env
    466 ENV.varmisc+=		FROM_ENV_BEFORE=env
    467 ENV.varmisc+=		FROM_ENV_AFTER=env
    468 ENV.varmod-localtime+=	TZ=Europe/Berlin
    469 ENV.varname-vpath+=	VPATH=varname-vpath.dir:varname-vpath.dir2
    470 
    471 # Override make flags for some of the tests; default is -k.
    472 # If possible, write ".MAKEFLAGS: -dv" in the test .mk file instead of
    473 # settings FLAGS.test=-dv here, since that is closer to the test code.
    474 FLAGS.cond-func-make=		via-cmdline
    475 FLAGS.directive-ifmake=		first second
    476 FLAGS.doterror=			# none, especially not -k
    477 FLAGS.jobs-error-indirect=	# none, especially not -k
    478 FLAGS.jobs-error-nested=	# none, especially not -k
    479 FLAGS.jobs-error-nested-make=	# none, especially not -k
    480 FLAGS.varname-empty=		-dv '$${:U}=cmdline-u' '=cmdline-plain'
    481 
    482 # Some tests need extra postprocessing.
    483 SED_CMDS.dir=		${:D remove output from -DCLEANUP mode }
    484 SED_CMDS.dir+=		-e '/^OpenDirs_Done:/d'
    485 SED_CMDS.dir+=		-e '/^CachedDir /d'
    486 SED_CMDS.export=	-e '/^[^=_A-Za-z0-9]*=/d'
    487 SED_CMDS.export-all=	${SED_CMDS.export}
    488 SED_CMDS.export-env=	${SED_CMDS.export}
    489 SED_CMDS.job-output-long-lines= \
    490 	${:D Job separators on their own line are ok. } \
    491 	-e '/^--- job-[ab] ---$$/d' \
    492 	${:D Plain output lines are ok as well. } \
    493 	${:D They may come in multiples of 1024 or as 10000. } \
    494 	-e '/^aa*$$/d' \
    495 	-e '/^bb*$$/d' \
    496 	${:D The following lines should rather not occur since the job } \
    497 	${:D marker should always be at the beginning of the line. } \
    498 	-e '/^aa*--- job-b ---$$/d' \
    499 	-e '/^bb*--- job-a ---$$/d'
    500 SED_CMDS.opt-chdir=		-e 's,\(nonexistent\).[1-9][0-9]*,\1,'
    501 SED_CMDS.opt-debug-graph1=	${STD_SED_CMDS.dg1}
    502 SED_CMDS.opt-debug-graph2=	${STD_SED_CMDS.dg2}
    503 SED_CMDS.opt-debug-graph3=	${STD_SED_CMDS.dg3}
    504 SED_CMDS.opt-debug-jobs=	-e 's,([0-9][0-9]*),(<pid>),'
    505 SED_CMDS.opt-debug-jobs+=	-e 's,pid [0-9][0-9]*,pid <pid>,'
    506 SED_CMDS.opt-debug-jobs+=	-e 's,Process [0-9][0-9]*,Process <pid>,'
    507 SED_CMDS.opt-debug-jobs+=	-e 's,JobFinish: [0-9][0-9]*,JobFinish: <pid>,'
    508 SED_CMDS.opt-debug-jobs+=	-e 's,Command: ${.SHELL:T},Command: <shell>,'
    509 # The "-q" may be there or not, see jobs.c, variable shells.
    510 SED_CMDS.opt-debug-jobs+=	-e 's,^\(.Command: <shell>\) -q,\1,'
    511 SED_CMDS.opt-debug-lint+=	${STD_SED_CMDS.regex}
    512 SED_CMDS.opt-jobs-no-action=	${STD_SED_CMDS.hide-from-output}
    513 SED_CMDS.opt-no-action-runflags= ${STD_SED_CMDS.hide-from-output}
    514 # For Compat_RunCommand, useShell == false.
    515 SED_CMDS.sh-dots=		-e 's,^.*\.\.\.:.*,<not found: ...>,'
    516 # For Compat_RunCommand, useShell == true.
    517 SED_CMDS.sh-dots+=		-e 's,^make: exec(\(.*\)) failed (.*)$$,<not found: \1>,'
    518 SED_CMDS.sh-dots+=		-e 's,^\(\*\*\* Error code \)[1-9][0-9]*,\1<nonzero>,'
    519 SED_CMDS.sh-errctl=		${STD_SED_CMDS.dj}
    520 SED_CMDS.sh-flags=		${STD_SED_CMDS.hide-from-output}
    521 SED_CMDS.suff-main+=		${STD_SED_CMDS.dg1}
    522 SED_CMDS.suff-main-several+=	${STD_SED_CMDS.dg1}
    523 SED_CMDS.suff-transform-debug+=	${STD_SED_CMDS.dg1}
    524 SED_CMDS.var-op-shell+=		${STD_SED_CMDS.shell}
    525 SED_CMDS.var-op-shell+=		-e '/command/s,No such.*,not found,'
    526 SED_CMDS.vardebug+=		-e 's,${.SHELL},</path/to/shell>,'
    527 SED_CMDS.varmod-subst-regex+=	${STD_SED_CMDS.regex}
    528 SED_CMDS.varname-dot-parsedir=	-e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,'
    529 SED_CMDS.varname-dot-parsefile=	-e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,'
    530 SED_CMDS.varname-dot-shell=	-e 's, = /[^ ]*, = (details omitted),g'
    531 SED_CMDS.varname-dot-shell+=	-e 's,"/[^" ]*","(details omitted)",g'
    532 SED_CMDS.varname-dot-shell+=	-e 's,\[/[^] ]*\],[(details omitted)],g'
    533 SED_CMDS.varname-empty=		${.OBJDIR .PARSEDIR .PATH .SHELL:L:@v@-e '/\\$v/d'@}
    534 
    535 # Some tests need an additional round of postprocessing.
    536 POSTPROC.deptgt-suffixes=	awk '/^\#\*\*\* Suffixes/,/^never-stop/'
    537 POSTPROC.gnode-submake=		awk '/Input graph/, /^$$/'
    538 
    539 # Some tests reuse other tests, which makes them unnecessarily fragile.
    540 export-all.rawout: export.mk
    541 unexport.rawout: export.mk
    542 unexport-env.rawout: export.mk
    543 
    544 # End of the configuration section.
    545 
    546 # Some standard sed commands, to be used in the SED_CMDS above.
    547 
    548 # Omit details such as process IDs from the output of the -dg1 option.
    549 STD_SED_CMDS.dg1=	-e 's,${.CURDIR}$$,<curdir>,'
    550 STD_SED_CMDS.dg1+=	-e 's,  ${DEFSYSPATH:U/usr/share/mk}$$,  <defsyspath>,'
    551 STD_SED_CMDS.dg1+=	-e 's,^\(\.MAKE *=\) .*,\1 <details omitted>,'
    552 STD_SED_CMDS.dg1+=	-e 's,^\(\.MAKE\.[A-Z_]* *=\) .*,\1 <details omitted>,'
    553 STD_SED_CMDS.dg1+=	-e 's,^\(MACHINE[_ARCH]* *=\) .*,\1 <details omitted>,'
    554 STD_SED_CMDS.dg1+=	-e 's,^\(MAKE *=\) .*,\1 <details omitted>,'
    555 STD_SED_CMDS.dg1+=	-e 's,^\(\.SHELL *=\) .*,\1 <details omitted>,'
    556 
    557 STD_SED_CMDS.dg2=	${STD_SED_CMDS.dg1}
    558 STD_SED_CMDS.dg2+=	-e 's,\(last modified\) ..:..:.. ... ..\, ....,\1 <timestamp>,'
    559 STD_SED_CMDS.dg3=	${STD_SED_CMDS.dg2}
    560 
    561 # Omit details such as process IDs from the output of the -dj option.
    562 STD_SED_CMDS.dj= \
    563 	-e '/Process/d;/JobFinish:/d' \
    564 	-e 's,^\(Job_TokenWithdraw\)([0-9]*),\1(<pid>),' \
    565 	-e 's,^([0-9][0-9]*) \(withdrew token\),(<pid>) \1,' \
    566 	-e 's, \(pid\) [0-9][0-9]*, \1 <pid>,' \
    567 	-e 's,^\(	Command:\) .*,\1 <shell>,'
    568 
    569 # Reduce the noise for tests running with the -n option, since there is no
    570 # other way to suppress the echoing of the commands.
    571 STD_SED_CMDS.hide-from-output= \
    572 	-e '/^echo hide-from-output/d' \
    573 	-e 's,hide-from-output ,,' \
    574 	-e 's,hide-from-output,,'
    575 
    576 # Normalize the output for error messages from the shell.
    577 #
    578 # $shell -c '...'
    579 #	NetBSD sh	...: not found
    580 #	NetBSD ksh	ksh: ...: not found
    581 #	bash 5.0.18	bash: ...: command not found
    582 #	bash 5.1.0	bash: line 1: ...: command not found
    583 #	dash		dash: 1: ...: not found
    584 #
    585 # $shell -c '< /nonexistent'
    586 #	NetBSD sh	sh: cannot open /nonexistent: no such file
    587 #	NetBSD ksh	ksh: cannot open /nonexistent: No such file or directory
    588 #	bash 5.0.18	bash: /nonexistent: No such file or directory
    589 #	bash 5.1.0	bash: line 1: /nonexistent: No such file or directory
    590 #	dash		dash: 1: cannot open /nonexistent: No such file
    591 #
    592 # echo '< /nonexistent' | $shell
    593 #	NetBSD sh	sh: cannot open /nonexistent: no such file
    594 #	NetBSD ksh	ksh: <stdin>[1]: cannot open /nonexistent: No such file or directory
    595 #	bash 5.0.18	bash: line 1: /nonexistent: No such file or directory
    596 #	bash 5.1.0	bash: line 1: /nonexistent: No such file or directory
    597 #	dash		dash: 1: cannot open /nonexistent: No such file
    598 #
    599 STD_SED_CMDS.shell+=		-e 's,^${.SHELL:T}: line [0-9][0-9]*: ,,'
    600 STD_SED_CMDS.shell+=		-e 's,^${.SHELL:T}: [0-9][0-9]*: ,,'
    601 STD_SED_CMDS.shell+=		-e 's,^${.SHELL:T}: ,,'
    602 
    603 # The actual error messages for a failed regcomp or regexec differ between the
    604 # implementations.
    605 STD_SED_CMDS.regex= \
    606 	-e 's,\(Regex compilation error:\).*,\1 (details omitted),'
    607 
    608 # End of the configuration helpers section.
    609 
    610 UNIT_TESTS:=	${.PARSEDIR}
    611 .PATH: ${UNIT_TESTS}
    612 
    613 .if ${USE_ABSOLUTE_TESTNAMES:Uno} == yes
    614 OUTFILES=	${TESTS:@test@${.CURDIR:tA}/${test}.out@}
    615 .else
    616 OUTFILES=	${TESTS:=.out}
    617 .endif
    618 
    619 all: ${OUTFILES}
    620 
    621 CLEANFILES=		*.rawout *.out *.status *.tmp *.core *.tmp
    622 CLEANFILES+=		obj*.[och] lib*.a	# posix1.mk
    623 CLEANFILES+=		issue* .[ab]*		# suffixes.mk
    624 CLEANDIRS=		dir dummy		# posix1.mk
    625 
    626 clean:
    627 	rm -f ${CLEANFILES}
    628 	rm -rf ${CLEANDIRS}
    629 
    630 TEST_MAKE?=	${.MAKE}
    631 TOOL_SED?=	sed
    632 
    633 # ensure consistent results from sort(1)
    634 LC_ALL=		C
    635 LANG=		C
    636 .export LANG LC_ALL
    637 
    638 
    639 # for many tests we need a TMPDIR that will not collide
    640 # with other users.
    641 .if ${.OBJDIR} != ${.CURDIR}
    642 # easy
    643 TMPDIR:=	${.OBJDIR}/tmp
    644 .elif defined(TMPDIR)
    645 TMPDIR:=	${TMPDIR}/uid${.MAKE.UID}
    646 .else
    647 TMPDIR:=	/tmp/uid${.MAKE.UID}
    648 .endif
    649 # make sure it exists
    650 .if !exist(${TMPDIR})
    651 x!= echo; mkdir -p ${TMPDIR}
    652 .endif
    653 
    654 MAKE_TEST_ENV?=	MALLOC_CONF="junk:true"	# for jemalloc
    655 MAKE_TEST_ENV+= TMPDIR=${TMPDIR}
    656 
    657 .if ${.MAKE.OS} == "NetBSD"
    658 LIMIT_RESOURCES?=	ulimit -v 200000
    659 .endif
    660 LIMIT_RESOURCES?=	:
    661 
    662 # Each test is run in a sub-make, to keep the tests for interfering with
    663 # each other, and because they use different environment variables and
    664 # command line options.
    665 .SUFFIXES: .mk .rawout .out
    666 .mk.rawout:
    667 	@${_MKMSG_TEST:Uecho '#      test '} ${.PREFIX}
    668 	@set -eu; \
    669 	${LIMIT_RESOURCES}; \
    670 	cd ${.OBJDIR}; \
    671 	env -i PATH="$$PATH" ${MAKE_TEST_ENV} ${ENV.${.PREFIX:T}} \
    672 	  ${TEST_MAKE} \
    673 	    -r -C ${.CURDIR} -f ${.IMPSRC} \
    674 	    ${FLAGS.${.PREFIX:T}:U-k} \
    675 	    > ${.TARGET}.tmp 2>&1 \
    676 	&& status=$$? || status=$$?; \
    677 	echo $$status > ${.TARGET:R}.status
    678 	@mv ${.TARGET}.tmp ${.TARGET}
    679 
    680 # Postprocess the test output so that the results can be compared.
    681 #
    682 # always pretend .MAKE was called 'make'
    683 _SED_CMDS+=	-e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,'
    684 _SED_CMDS+=	-e 's,${TEST_MAKE:S,.,\\.,g},make,'
    685 _SED_CMDS+=	-e 's,${TEST_MAKE:T:S,.,\\.,g}[][0-9]* warning,make warning,'
    686 _SED_CMDS+=	-e 's,^usage: ${TEST_MAKE:T:S,.,\\.,g} ,usage: make ,'
    687 # replace anything after 'stopped in' with unit-tests
    688 _SED_CMDS+=	-e '/stopped/s, /.*, unit-tests,'
    689 _SED_CMDS+=	-e 's,${TMPDIR},TMPDIR,g'
    690 # canonicalize ${.OBJDIR} and ${.CURDIR}
    691 .if ${.OBJDIR} != ${.CURDIR}
    692 # yes this is inaccurate but none of the tests expect <objdir> anywhere
    693 # which we get depending on how MAKEOBJDIR is set.
    694 _SED_CMDS+=	-e 's,${.OBJDIR},<curdir>,g'
    695 .endif
    696 _SED_CMDS+=	-e 's,${.CURDIR},<curdir>,g'
    697 _SED_CMDS+=	-e 's,<curdir>/,,g'
    698 _SED_CMDS+=	-e 's,${UNIT_TESTS:S,.,\\.,g}/,,g'
    699 
    700 .rawout.out:
    701 	@${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.PREFIX:T}} \
    702 	  < ${.IMPSRC} > ${.TARGET}.tmp1
    703 	@${POSTPROC.${.PREFIX:T}:Ucat} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2
    704 	@rm ${.TARGET}.tmp1
    705 	@echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2
    706 	@mv ${.TARGET}.tmp2 ${.TARGET}
    707 
    708 # Compare all output files
    709 test:	${OUTFILES} .PHONY
    710 	@failed= ; \
    711 	for test in ${TESTS}; do \
    712 	  diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \
    713 	  || failed="$${failed}$${failed:+ }$${test}" ; \
    714 	done ; \
    715 	if [ -n "$${failed}" ]; then \
    716 	  echo "Failed tests: $${failed}" ; false ; \
    717 	else \
    718 	  echo "All tests passed" ; \
    719 	fi
    720 
    721 accept:
    722 	@for test in ${TESTS}; do \
    723 	  cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \
    724 	  || { echo "Replacing $${test}.exp" ; \
    725 	       cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \
    726 	done
    727 
    728 # Note: only works for adding tests.
    729 # To remove a test, the $$mi file must be edited manually.
    730 sync-mi:
    731 	@set -eu;							\
    732 	cd "${MAKEFILE:tA:H}/../../..";					\
    733 	mi="distrib/sets/lists/tests/mi";				\
    734 	cvs update "$$mi";						\
    735 	testsdir="usr.bin/make/unit-tests";				\
    736 	fmt="./usr/tests/$$testsdir/%s\ttests-usr.bin-tests\tcompattestfile,atf\\n"; \
    737 	cat "$$mi" > "$$mi.tmp";					\
    738 	(cd "$$testsdir" && ls *.exp *.mk) | xargs printf "$$fmt" >> "$$mi.tmp"; \
    739 	distrib/sets/fmt-list "$$mi.tmp";				\
    740 	mv "$$mi.tmp" "$$mi";						\
    741 	cvs diff "$$mi" || true
    742 
    743 .if exists(${TEST_MAKE})
    744 ${TESTS:=.rawout}: ${TEST_MAKE}
    745 # in meta mode, we *know* if a target script is impacted
    746 # by a makefile change.
    747 .if ${.MAKE.MODE:Unormal:Mmeta} == ""
    748 ${TESTS:=.rawout}: ${.PARSEDIR}/Makefile
    749 .endif
    750 .endif
    751 
    752 .-include <bsd.obj.mk>
    753