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Makefile revision 1.268
      1 # $NetBSD: Makefile,v 1.268 2021/02/04 00:16:03 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 # we use these below but we might be an older make
     35 .MAKE.OS?= ${uname -s:L:sh}
     36 .MAKE.UID?= ${id -u:L:sh}
     37 
     38 # Each test is in a sub-makefile.
     39 # Keep the list sorted.
     40 # Any test that is commented out must be ignored in
     41 # src/tests/usr.bin/make/t_make.sh as well.
     42 TESTS+=		archive
     43 TESTS+=		archive-suffix
     44 TESTS+=		cmd-errors
     45 TESTS+=		cmd-errors-jobs
     46 TESTS+=		cmd-errors-lint
     47 TESTS+=		cmd-interrupt
     48 TESTS+=		cmdline
     49 TESTS+=		cmdline-redirect-stdin
     50 TESTS+=		cmdline-undefined
     51 TESTS+=		comment
     52 TESTS+=		compat-error
     53 TESTS+=		cond-cmp-numeric
     54 TESTS+=		cond-cmp-numeric-eq
     55 TESTS+=		cond-cmp-numeric-ge
     56 TESTS+=		cond-cmp-numeric-gt
     57 TESTS+=		cond-cmp-numeric-le
     58 TESTS+=		cond-cmp-numeric-lt
     59 TESTS+=		cond-cmp-numeric-ne
     60 TESTS+=		cond-cmp-string
     61 TESTS+=		cond-cmp-unary
     62 TESTS+=		cond-eof
     63 TESTS+=		cond-func
     64 TESTS+=		cond-func-commands
     65 TESTS+=		cond-func-defined
     66 TESTS+=		cond-func-empty
     67 TESTS+=		cond-func-exists
     68 TESTS+=		cond-func-make
     69 TESTS+=		cond-func-make-main
     70 TESTS+=		cond-func-target
     71 TESTS+=		cond-late
     72 TESTS+=		cond-op
     73 TESTS+=		cond-op-and
     74 TESTS+=		cond-op-and-lint
     75 TESTS+=		cond-op-not
     76 TESTS+=		cond-op-or
     77 TESTS+=		cond-op-or-lint
     78 TESTS+=		cond-op-parentheses
     79 TESTS+=		cond-short
     80 TESTS+=		cond-token-number
     81 TESTS+=		cond-token-plain
     82 TESTS+=		cond-token-string
     83 TESTS+=		cond-token-var
     84 TESTS+=		cond-undef-lint
     85 TESTS+=		cond1
     86 TESTS+=		counter
     87 TESTS+=		counter-append
     88 TESTS+=		dep
     89 TESTS+=		dep-colon
     90 TESTS+=		dep-colon-bug-cross-file
     91 TESTS+=		dep-double-colon
     92 TESTS+=		dep-double-colon-indep
     93 TESTS+=		dep-exclam
     94 TESTS+=		dep-none
     95 TESTS+=		dep-percent
     96 TESTS+=		dep-var
     97 TESTS+=		dep-wildcards
     98 TESTS+=		depsrc
     99 TESTS+=		depsrc-end
    100 TESTS+=		depsrc-exec
    101 TESTS+=		depsrc-ignore
    102 TESTS+=		depsrc-made
    103 TESTS+=		depsrc-make
    104 TESTS+=		depsrc-meta
    105 TESTS+=		depsrc-nometa
    106 TESTS+=		depsrc-nometa_cmp
    107 TESTS+=		depsrc-nopath
    108 TESTS+=		depsrc-notmain
    109 TESTS+=		depsrc-optional
    110 TESTS+=		depsrc-phony
    111 TESTS+=		depsrc-precious
    112 TESTS+=		depsrc-recursive
    113 TESTS+=		depsrc-silent
    114 TESTS+=		depsrc-use
    115 TESTS+=		depsrc-usebefore
    116 TESTS+=		depsrc-usebefore-double-colon
    117 TESTS+=		depsrc-wait
    118 TESTS+=		deptgt
    119 TESTS+=		deptgt-begin
    120 TESTS+=		deptgt-begin-fail
    121 TESTS+=		deptgt-begin-fail-indirect
    122 TESTS+=		deptgt-default
    123 TESTS+=		deptgt-delete_on_error
    124 TESTS+=		deptgt-end
    125 TESTS+=		deptgt-end-fail
    126 TESTS+=		deptgt-end-fail-all
    127 TESTS+=		deptgt-end-fail-indirect
    128 TESTS+=		deptgt-end-jobs
    129 TESTS+=		deptgt-error
    130 TESTS+=		deptgt-ignore
    131 TESTS+=		deptgt-interrupt
    132 TESTS+=		deptgt-main
    133 TESTS+=		deptgt-makeflags
    134 TESTS+=		deptgt-no_parallel
    135 TESTS+=		deptgt-nopath
    136 TESTS+=		deptgt-notparallel
    137 TESTS+=		deptgt-objdir
    138 TESTS+=		deptgt-order
    139 TESTS+=		deptgt-path
    140 TESTS+=		deptgt-path-suffix
    141 TESTS+=		deptgt-phony
    142 TESTS+=		deptgt-precious
    143 TESTS+=		deptgt-shell
    144 TESTS+=		deptgt-silent
    145 TESTS+=		deptgt-stale
    146 TESTS+=		deptgt-suffixes
    147 TESTS+=		dir
    148 TESTS+=		dir-expand-path
    149 TESTS+=		directive
    150 TESTS+=		directive-dinclude
    151 TESTS+=		directive-elif
    152 TESTS+=		directive-elifdef
    153 TESTS+=		directive-elifmake
    154 TESTS+=		directive-elifndef
    155 TESTS+=		directive-elifnmake
    156 TESTS+=		directive-else
    157 TESTS+=		directive-endfor
    158 TESTS+=		directive-endif
    159 TESTS+=		directive-error
    160 TESTS+=		directive-export
    161 TESTS+=		directive-export-env
    162 TESTS+=		directive-export-impl
    163 TESTS+=		directive-export-gmake
    164 TESTS+=		directive-export-literal
    165 TESTS+=		directive-for
    166 TESTS+=		directive-for-errors
    167 TESTS+=		directive-for-escape
    168 TESTS+=		directive-for-generating-endif
    169 TESTS+=		directive-for-lines
    170 TESTS+=		directive-for-null
    171 TESTS+=		directive-hyphen-include
    172 TESTS+=		directive-if
    173 TESTS+=		directive-if-nested
    174 TESTS+=		directive-ifdef
    175 TESTS+=		directive-ifmake
    176 TESTS+=		directive-ifndef
    177 TESTS+=		directive-ifnmake
    178 TESTS+=		directive-include
    179 TESTS+=		directive-include-fatal
    180 TESTS+=		directive-info
    181 TESTS+=		directive-misspellings
    182 TESTS+=		directive-sinclude
    183 TESTS+=		directive-undef
    184 TESTS+=		directive-unexport
    185 TESTS+=		directive-unexport-env
    186 TESTS+=		directive-warning
    187 TESTS+=		dollar
    188 TESTS+=		doterror
    189 TESTS+=		dotwait
    190 TESTS+=		envfirst
    191 TESTS+=		error
    192 TESTS+=		# escape	# broken by reverting POSIX changes
    193 TESTS+=		export
    194 TESTS+=		export-all
    195 TESTS+=		export-env
    196 TESTS+=		export-variants
    197 TESTS+=		forloop
    198 TESTS+=		forsubst
    199 TESTS+=		gnode-submake
    200 TESTS+=		hanoi-include
    201 TESTS+=		impsrc
    202 TESTS+=		include-main
    203 TESTS+=		job-flags
    204 TESTS+=		job-output-long-lines
    205 TESTS+=		jobs-empty-commands
    206 TESTS+=		jobs-error-indirect
    207 TESTS+=		jobs-error-nested
    208 TESTS+=		jobs-error-nested-make
    209 TESTS+=		lint
    210 TESTS+=		make-exported
    211 TESTS+=		meta-cmd-cmp
    212 TESTS+=		moderrs
    213 TESTS+=		modmatch
    214 TESTS+=		modmisc
    215 TESTS+=		modts
    216 TESTS+=		modword
    217 .if ${.MAKE.UID} > 0
    218 TESTS+=		objdir-writable
    219 .endif
    220 TESTS+=		opt
    221 TESTS+=		opt-backwards
    222 TESTS+=		opt-chdir
    223 TESTS+=		opt-debug
    224 TESTS+=		opt-debug-all
    225 TESTS+=		opt-debug-archive
    226 TESTS+=		opt-debug-curdir
    227 TESTS+=		opt-debug-cond
    228 TESTS+=		opt-debug-dir
    229 TESTS+=		opt-debug-errors
    230 TESTS+=		opt-debug-file
    231 TESTS+=		opt-debug-for
    232 TESTS+=		opt-debug-graph1
    233 TESTS+=		opt-debug-graph2
    234 TESTS+=		opt-debug-graph3
    235 TESTS+=		opt-debug-hash
    236 TESTS+=		opt-debug-jobs
    237 TESTS+=		opt-debug-lint
    238 TESTS+=		opt-debug-loud
    239 TESTS+=		opt-debug-meta
    240 TESTS+=		opt-debug-making
    241 TESTS+=		opt-debug-no-rm
    242 TESTS+=		opt-debug-parse
    243 TESTS+=		opt-debug-suff
    244 TESTS+=		opt-debug-targets
    245 TESTS+=		opt-debug-varraw
    246 TESTS+=		opt-debug-var
    247 TESTS+=		opt-debug-x-trace
    248 TESTS+=		opt-define
    249 TESTS+=		opt-env
    250 TESTS+=		opt-file
    251 TESTS+=		opt-ignore
    252 TESTS+=		opt-include-dir
    253 TESTS+=		opt-jobs
    254 TESTS+=		opt-jobs-internal
    255 TESTS+=		opt-jobs-no-action
    256 TESTS+=		opt-keep-going
    257 TESTS+=		opt-keep-going-multiple
    258 TESTS+=		opt-m-include-dir
    259 TESTS+=		opt-no-action
    260 TESTS+=		opt-no-action-at-all
    261 TESTS+=		opt-no-action-runflags
    262 TESTS+=		opt-no-action-touch
    263 TESTS+=		opt-query
    264 TESTS+=		opt-raw
    265 TESTS+=		opt-silent
    266 TESTS+=		opt-touch
    267 TESTS+=		opt-touch-jobs
    268 TESTS+=		opt-tracefile
    269 TESTS+=		opt-var-expanded
    270 TESTS+=		opt-var-literal
    271 TESTS+=		opt-warnings-as-errors
    272 TESTS+=		opt-where-am-i
    273 TESTS+=		opt-x-reduce-exported
    274 TESTS+=		order
    275 TESTS+=		parse-var
    276 TESTS+=		phony-end
    277 TESTS+=		posix
    278 TESTS+=		# posix1	# broken by reverting POSIX changes
    279 TESTS+=		recursive
    280 TESTS+=		sh
    281 TESTS+=		sh-dots
    282 TESTS+=		sh-errctl
    283 TESTS+=		sh-flags
    284 TESTS+=		sh-jobs
    285 TESTS+=		sh-jobs-error
    286 TESTS+=		sh-leading-at
    287 TESTS+=		sh-leading-hyphen
    288 TESTS+=		sh-leading-plus
    289 TESTS+=		sh-meta-chars
    290 TESTS+=		sh-multi-line
    291 TESTS+=		sh-single-line
    292 TESTS+=		shell-csh
    293 TESTS+=		shell-custom
    294 TESTS+=		shell-ksh
    295 TESTS+=		shell-sh
    296 TESTS+=		suff-add-later
    297 TESTS+=		suff-clear-regular
    298 TESTS+=		suff-clear-single
    299 TESTS+=		suff-incomplete
    300 TESTS+=		suff-lookup
    301 TESTS+=		suff-main
    302 TESTS+=		suff-main-several
    303 TESTS+=		suff-phony
    304 TESTS+=		suff-rebuild
    305 TESTS+=		suff-self
    306 TESTS+=		suff-transform-debug
    307 TESTS+=		suff-transform-endless
    308 TESTS+=		suff-transform-expand
    309 TESTS+=		suff-transform-select
    310 TESTS+=		sunshcmd
    311 TESTS+=		ternary
    312 TESTS+=		unexport
    313 TESTS+=		unexport-env
    314 TESTS+=		use-inference
    315 TESTS+=		var-class
    316 TESTS+=		var-class-cmdline
    317 TESTS+=		var-class-env
    318 TESTS+=		var-class-global
    319 TESTS+=		var-class-local
    320 TESTS+=		var-class-local-legacy
    321 TESTS+=		var-op
    322 TESTS+=		var-op-append
    323 TESTS+=		var-op-assign
    324 TESTS+=		var-op-default
    325 TESTS+=		var-op-expand
    326 TESTS+=		var-op-shell
    327 TESTS+=		var-op-sunsh
    328 TESTS+=		var-recursive
    329 TESTS+=		varcmd
    330 TESTS+=		vardebug
    331 TESTS+=		varfind
    332 TESTS+=		varmisc
    333 TESTS+=		varmod
    334 TESTS+=		varmod-assign
    335 TESTS+=		varmod-defined
    336 TESTS+=		varmod-edge
    337 TESTS+=		varmod-exclam-shell
    338 TESTS+=		varmod-extension
    339 TESTS+=		varmod-gmtime
    340 TESTS+=		varmod-hash
    341 TESTS+=		varmod-head
    342 TESTS+=		varmod-ifelse
    343 TESTS+=		varmod-indirect
    344 TESTS+=		varmod-l-name-to-value
    345 TESTS+=		varmod-localtime
    346 TESTS+=		varmod-loop
    347 TESTS+=		varmod-match
    348 TESTS+=		varmod-match-escape
    349 TESTS+=		varmod-no-match
    350 TESTS+=		varmod-order
    351 TESTS+=		varmod-order-reverse
    352 TESTS+=		varmod-order-shuffle
    353 TESTS+=		varmod-path
    354 TESTS+=		varmod-quote
    355 TESTS+=		varmod-quote-dollar
    356 TESTS+=		varmod-range
    357 TESTS+=		varmod-remember
    358 TESTS+=		varmod-root
    359 TESTS+=		varmod-select-words
    360 TESTS+=		varmod-shell
    361 TESTS+=		varmod-subst
    362 TESTS+=		varmod-subst-regex
    363 TESTS+=		varmod-sysv
    364 TESTS+=		varmod-tail
    365 TESTS+=		varmod-to-abs
    366 TESTS+=		varmod-to-lower
    367 TESTS+=		varmod-to-many-words
    368 TESTS+=		varmod-to-one-word
    369 TESTS+=		varmod-to-separator
    370 TESTS+=		varmod-to-upper
    371 TESTS+=		varmod-undefined
    372 TESTS+=		varmod-unique
    373 TESTS+=		varname
    374 TESTS+=		varname-dollar
    375 TESTS+=		varname-dot-alltargets
    376 TESTS+=		varname-dot-curdir
    377 TESTS+=		varname-dot-includes
    378 TESTS+=		varname-dot-includedfromdir
    379 TESTS+=		varname-dot-includedfromfile
    380 TESTS+=		varname-dot-libs
    381 TESTS+=		varname-dot-make-dependfile
    382 TESTS+=		varname-dot-make-expand_variables
    383 TESTS+=		varname-dot-make-exported
    384 TESTS+=		varname-dot-make-jobs
    385 TESTS+=		varname-dot-make-jobs-prefix
    386 TESTS+=		varname-dot-make-level
    387 TESTS+=		varname-dot-make-makefile_preference
    388 TESTS+=		varname-dot-make-makefiles
    389 TESTS+=		varname-dot-make-meta-bailiwick
    390 TESTS+=		varname-dot-make-meta-created
    391 TESTS+=		varname-dot-make-meta-files
    392 TESTS+=		varname-dot-make-meta-ignore_filter
    393 TESTS+=		varname-dot-make-meta-ignore_paths
    394 TESTS+=		varname-dot-make-meta-ignore_patterns
    395 TESTS+=		varname-dot-make-meta-prefix
    396 TESTS+=		varname-dot-make-mode
    397 TESTS+=		varname-dot-make-path_filemon
    398 TESTS+=		varname-dot-make-pid
    399 TESTS+=		varname-dot-make-ppid
    400 TESTS+=		varname-dot-make-save_dollars
    401 TESTS+=		varname-dot-makeflags
    402 TESTS+=		varname-dot-makeoverrides
    403 TESTS+=		varname-dot-newline
    404 TESTS+=		varname-dot-objdir
    405 TESTS+=		varname-dot-parsedir
    406 TESTS+=		varname-dot-parsefile
    407 TESTS+=		varname-dot-path
    408 TESTS+=		varname-dot-shell
    409 TESTS+=		varname-dot-targets
    410 TESTS+=		varname-empty
    411 TESTS+=		varname-make
    412 TESTS+=		varname-make_print_var_on_error
    413 TESTS+=		varname-make_print_var_on_error-jobs
    414 TESTS+=		varname-makefile
    415 TESTS+=		varname-makeflags
    416 TESTS+=		varname-pwd
    417 TESTS+=		varname-vpath
    418 TESTS+=		varparse-dynamic
    419 TESTS+=		varparse-errors
    420 TESTS+=		varparse-mod
    421 TESTS+=		varparse-undef-partial
    422 TESTS+=		varquote
    423 
    424 # Ideas for more tests:
    425 #	char-0020-space.mk
    426 #	char-005C-backslash.mk
    427 #	escape-cond-str.mk
    428 #	escape-cond-func-arg.mk
    429 #	escape-cond-func-arg.mk
    430 #	escape-varmod.mk
    431 #	escape-varmod-define.mk
    432 #	escape-varmod-match.mk
    433 #	escape-varname.mk
    434 #	escape-varassign-varname.mk
    435 #	escape-varassign-varname-cmdline.mk
    436 #	escape-varassign-value.mk
    437 #	escape-varassign-value-cmdline.mk
    438 #	escape-dependency-source.mk
    439 #	escape-dependency-target.mk
    440 #	escape-for-varname.mk
    441 #	escape-for-item.mk
    442 #	posix-*.mk (see posix.mk and posix1.mk)
    443 
    444 .if ${.OBJDIR} != ${.CURDIR}
    445 RO_OBJDIR:=	${.OBJDIR}/roobj
    446 .else
    447 RO_OBJDIR:=	${TMPDIR:U/tmp}/roobj
    448 .endif
    449 # Additional environment variables for some of the tests.
    450 # The base environment is -i PATH="$PATH".
    451 ENV.depsrc-optional+=   TZ=UTC
    452 ENV.envfirst=		FROM_ENV=value-from-env
    453 ENV.objdir-writable+=	RO_OBJDIR=${RO_OBJDIR}
    454 ENV.varmisc=		FROM_ENV=env
    455 ENV.varmisc+=		FROM_ENV_BEFORE=env
    456 ENV.varmisc+=		FROM_ENV_AFTER=env
    457 ENV.varmod-localtime+=	TZ=Europe/Berlin
    458 ENV.varname-vpath+=	VPATH=varname-vpath.dir:varname-vpath.dir2
    459 
    460 # Override make flags for some of the tests; default is -k.
    461 # If possible, write ".MAKEFLAGS: -dv" in the test .mk file instead of
    462 # settings FLAGS.test=-dv here, since that is closer to the test code.
    463 FLAGS.cond-func-make=		via-cmdline
    464 FLAGS.directive-ifmake=		first second
    465 FLAGS.doterror=			# none, especially not -k
    466 FLAGS.jobs-error-indirect=	# none, especially not -k
    467 FLAGS.jobs-error-nested=	# none, especially not -k
    468 FLAGS.jobs-error-nested-make=	# none, especially not -k
    469 FLAGS.varname-empty=		-dv '$${:U}=cmdline-u' '=cmdline-plain'
    470 
    471 # Some tests need extra postprocessing.
    472 SED_CMDS.dir=		${:D remove output from -DCLEANUP mode }
    473 SED_CMDS.dir+=		-e '/^OpenDirs_Done:/d'
    474 SED_CMDS.dir+=		-e '/^CachedDir /d'
    475 SED_CMDS.export=	-e '/^[^=_A-Za-z0-9]*=/d'
    476 SED_CMDS.export-all=	${SED_CMDS.export}
    477 SED_CMDS.export-env=	${SED_CMDS.export}
    478 SED_CMDS.job-output-long-lines= \
    479 	${:D Job separators on their own line are ok. } \
    480 	-e '/^--- job-[ab] ---$$/d' \
    481 	${:D Plain output lines are ok as well. } \
    482 	${:D They may come in multiples of 1024 or as 10000. } \
    483 	-e '/^aa*$$/d' \
    484 	-e '/^bb*$$/d' \
    485 	${:D The following lines should rather not occur since the job } \
    486 	${:D marker should always be at the beginning of the line. } \
    487 	-e '/^aa*--- job-b ---$$/d' \
    488 	-e '/^bb*--- job-a ---$$/d'
    489 SED_CMDS.objdir-writable=	-e 's,${RO_OBJDIR},OBJDIR/roobj,g'
    490 SED_CMDS.opt-debug-graph1=	${STD_SED_CMDS.dg1}
    491 SED_CMDS.opt-debug-graph2=	${STD_SED_CMDS.dg2}
    492 SED_CMDS.opt-debug-graph3=	${STD_SED_CMDS.dg3}
    493 SED_CMDS.opt-debug-jobs=	-e 's,([0-9][0-9]*),(<pid>),'
    494 SED_CMDS.opt-debug-jobs+=	-e 's,pid [0-9][0-9]*,pid <pid>,'
    495 SED_CMDS.opt-debug-jobs+=	-e 's,Process [0-9][0-9]*,Process <pid>,'
    496 SED_CMDS.opt-debug-jobs+=	-e 's,JobFinish: [0-9][0-9]*,JobFinish: <pid>,'
    497 SED_CMDS.opt-debug-jobs+=	-e 's,Command: ${.SHELL:T},Command: <shell>,'
    498 # The "-q" may be there or not, see jobs.c, variable shells.
    499 SED_CMDS.opt-debug-jobs+=	-e 's,^\(.Command: <shell>\) -q,\1,'
    500 SED_CMDS.opt-jobs-no-action=	${STD_SED_CMDS.hide-from-output}
    501 SED_CMDS.opt-no-action-runflags= ${STD_SED_CMDS.hide-from-output}
    502 # For Compat_RunCommand, useShell == FALSE.
    503 SED_CMDS.sh-dots=		-e 's,^.*\.\.\.:.*,<not found: ...>,'
    504 # For Compat_RunCommand, useShell == TRUE.
    505 SED_CMDS.sh-dots+=		-e 's,^make: exec(\(.*\)) failed (.*)$$,<not found: \1>,'
    506 SED_CMDS.sh-dots+=		-e 's,^\(\*\*\* Error code \)[1-9][0-9]*,\1<nonzero>,'
    507 SED_CMDS.sh-errctl=		${STD_SED_CMDS.dj}
    508 SED_CMDS.sh-flags=		${STD_SED_CMDS.hide-from-output}
    509 SED_CMDS.suff-main+=		${STD_SED_CMDS.dg1}
    510 SED_CMDS.suff-main-several+=	${STD_SED_CMDS.dg1}
    511 SED_CMDS.suff-transform-debug+=	${STD_SED_CMDS.dg1}
    512 SED_CMDS.var-op-shell+=		${STD_SED_CMDS.shell}
    513 SED_CMDS.var-op-shell+=		-e '/command/s,No such.*,not found,'
    514 SED_CMDS.vardebug+=		-e 's,${.SHELL},</path/to/shell>,'
    515 SED_CMDS.varmod-subst-regex+= \
    516 			-e 's,\(Regex compilation error:\).*,\1 (details omitted),'
    517 SED_CMDS.varname-dot-parsedir=	-e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,'
    518 SED_CMDS.varname-dot-parsefile=	-e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,'
    519 SED_CMDS.varname-dot-shell=	-e 's, = /[^ ]*, = (details omitted),g'
    520 SED_CMDS.varname-dot-shell+=	-e 's,"/[^" ]*","(details omitted)",g'
    521 SED_CMDS.varname-dot-shell+=	-e 's,\[/[^] ]*\],[(details omitted)],g'
    522 SED_CMDS.varname-empty=		-e 's,${.CURDIR},<curdir>,g'
    523 SED_CMDS.varname-empty+=	-e '/\.PARSEDIR/d'
    524 SED_CMDS.varname-empty+=	-e '/\.SHELL/d'
    525 
    526 # Some tests need an additional round of postprocessing.
    527 POSTPROC.deptgt-suffixes=	awk '/^\#\*\*\* Suffixes/,/^never-stop/'
    528 POSTPROC.gnode-submake=		awk '/Input graph/, /^$$/'
    529 
    530 # Some tests reuse other tests, which makes them unnecessarily fragile.
    531 export-all.rawout: export.mk
    532 unexport.rawout: export.mk
    533 unexport-env.rawout: export.mk
    534 
    535 # End of the configuration section.
    536 
    537 # Some standard sed commands, to be used in the SED_CMDS above.
    538 
    539 # Omit details such as process IDs from the output of the -dg1 option.
    540 STD_SED_CMDS.dg1=	-e 's,${.CURDIR}$$,<curdir>,'
    541 STD_SED_CMDS.dg1+=	-e 's,  ${DEFSYSPATH:U/usr/share/mk}$$,  <defsyspath>,'
    542 STD_SED_CMDS.dg1+=	-e 's,^\(\.MAKE *=\) .*,\1 <details omitted>,'
    543 STD_SED_CMDS.dg1+=	-e 's,^\(\.MAKE\.[A-Z_]* *=\) .*,\1 <details omitted>,'
    544 STD_SED_CMDS.dg1+=	-e 's,^\(MACHINE[_ARCH]* *=\) .*,\1 <details omitted>,'
    545 STD_SED_CMDS.dg1+=	-e 's,^\(MAKE *=\) .*,\1 <details omitted>,'
    546 STD_SED_CMDS.dg1+=	-e 's,^\(\.SHELL *=\) .*,\1 <details omitted>,'
    547 
    548 STD_SED_CMDS.dg2=	${STD_SED_CMDS.dg1}
    549 STD_SED_CMDS.dg2+=	-e 's,\(last modified\) ..:..:.. ... ..\, ....,\1 <timestamp>,'
    550 STD_SED_CMDS.dg3=	${STD_SED_CMDS.dg2}
    551 
    552 # Omit details such as process IDs from the output of the -dj option.
    553 STD_SED_CMDS.dj= \
    554 	-e '/Process/d;/JobFinish:/d' \
    555 	-e 's,^\(Job_TokenWithdraw\)([0-9]*),\1(<pid>),' \
    556 	-e 's,^([0-9][0-9]*) \(withdrew token\),(<pid>) \1,' \
    557 	-e 's, \(pid\) [0-9][0-9]*, \1 <pid>,' \
    558 	-e 's,^\(	Command:\) .*,\1 <shell>,'
    559 
    560 # Reduce the noise for tests running with the -n option, since there is no
    561 # other way to suppress the echoing of the commands.
    562 STD_SED_CMDS.hide-from-output= \
    563 	-e '/^echo hide-from-output/d' \
    564 	-e 's,hide-from-output ,,' \
    565 	-e 's,hide-from-output,,'
    566 
    567 # Normalize the output for error messages from the shell.
    568 #
    569 # $shell -c '...'
    570 #	NetBSD sh	...: not found
    571 #	NetBSD ksh	ksh: ...: not found
    572 #	bash 5.0.18	bash: ...: command not found
    573 #	bash 5.1.0	bash: line 1: ...: command not found
    574 #	dash		dash: 1: ...: not found
    575 #
    576 # $shell -c '< /nonexistent'
    577 #	NetBSD sh	sh: cannot open /nonexistent: no such file
    578 #	NetBSD ksh	ksh: cannot open /nonexistent: No such file or directory
    579 #	bash 5.0.18	bash: /nonexistent: No such file or directory
    580 #	bash 5.1.0	bash: line 1: /nonexistent: No such file or directory
    581 #	dash		dash: 1: cannot open /nonexistent: No such file
    582 #
    583 # echo '< /nonexistent' | $shell
    584 #	NetBSD sh	sh: cannot open /nonexistent: no such file
    585 #	NetBSD ksh	ksh: <stdin>[1]: cannot open /nonexistent: No such file or directory
    586 #	bash 5.0.18	bash: line 1: /nonexistent: No such file or directory
    587 #	bash 5.1.0	bash: line 1: /nonexistent: No such file or directory
    588 #	dash		dash: 1: cannot open /nonexistent: No such file
    589 #
    590 STD_SED_CMDS.shell+=		-e 's,^${.SHELL:T}: line [0-9][0-9]*: ,,'
    591 STD_SED_CMDS.shell+=		-e 's,^${.SHELL:T}: [0-9][0-9]*: ,,'
    592 STD_SED_CMDS.shell+=		-e 's,^${.SHELL:T}: ,,'
    593 
    594 # End of the configuration helpers section.
    595 
    596 .MAIN: all
    597 
    598 UNIT_TESTS:=	${.PARSEDIR}
    599 .PATH: ${UNIT_TESTS}
    600 
    601 .if ${USE_ABSOLUTE_TESTNAMES:Uno} == yes
    602 OUTFILES=	${TESTS:@test@${.CURDIR:tA}/${test}.out@}
    603 .else
    604 OUTFILES=	${TESTS:=.out}
    605 .endif
    606 
    607 all: ${OUTFILES}
    608 
    609 CLEANFILES=		*.rawout *.out *.status *.tmp *.core *.tmp
    610 CLEANFILES+=		obj*.[och] lib*.a	# posix1.mk
    611 CLEANFILES+=		issue* .[ab]*		# suffixes.mk
    612 CLEANDIRS=		dir dummy		# posix1.mk
    613 
    614 clean:
    615 	rm -f ${CLEANFILES}
    616 	rm -rf ${CLEANDIRS}
    617 
    618 TEST_MAKE?=	${.MAKE}
    619 TOOL_SED?=	sed
    620 
    621 # ensure consistent results from sort(1)
    622 LC_ALL=		C
    623 LANG=		C
    624 .export LANG LC_ALL
    625 
    626 MAKE_TEST_ENV?=	MALLOC_OPTIONS="JA"	# for jemalloc
    627 
    628 .if ${.MAKE.OS} == "NetBSD"
    629 LIMIT_RESOURCES?=	ulimit -v 200000
    630 .endif
    631 LIMIT_RESOURCES?=	:
    632 
    633 # Each test is run in a sub-make, to keep the tests for interfering with
    634 # each other, and because they use different environment variables and
    635 # command line options.
    636 .SUFFIXES: .mk .rawout .out
    637 .mk.rawout:
    638 	@${_MKMSG_TEST:Uecho '#      test '} ${.PREFIX}
    639 	@set -eu; \
    640 	${LIMIT_RESOURCES}; \
    641 	cd ${.OBJDIR}; \
    642 	env -i PATH="$$PATH" ${MAKE_TEST_ENV} ${ENV.${.PREFIX:T}} \
    643 	  ${TEST_MAKE} \
    644 	    -r -C ${.CURDIR} -f ${.IMPSRC} \
    645 	    ${FLAGS.${.PREFIX:T}:U-k} \
    646 	    > ${.TARGET}.tmp 2>&1 \
    647 	&& status=$$? || status=$$?; \
    648 	echo $$status > ${.TARGET:R}.status
    649 	@mv ${.TARGET}.tmp ${.TARGET}
    650 
    651 # Postprocess the test output so that the results can be compared.
    652 #
    653 # always pretend .MAKE was called 'make'
    654 _SED_CMDS+=	-e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,'
    655 _SED_CMDS+=	-e 's,${TEST_MAKE:S,.,\\.,g},make,'
    656 _SED_CMDS+=	-e 's,${TEST_MAKE:T:S,.,\\.,g}[][0-9]* warning,make warning,'
    657 _SED_CMDS+=	-e 's,^usage: ${TEST_MAKE:T:S,.,\\.,g} ,usage: make ,'
    658 # replace anything after 'stopped in' with unit-tests
    659 _SED_CMDS+=	-e '/stopped/s, /.*, unit-tests,'
    660 # strip ${.CURDIR}/ from the output
    661 _SED_CMDS+=	-e 's,${.CURDIR:S,.,\\.,g}/,,g'
    662 _SED_CMDS+=	-e 's,${UNIT_TESTS:S,.,\\.,g}/,,g'
    663 
    664 .rawout.out:
    665 	@${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.PREFIX:T}} \
    666 	  < ${.IMPSRC} > ${.TARGET}.tmp1
    667 	@${POSTPROC.${.PREFIX:T}:Ucat} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2
    668 	@rm ${.TARGET}.tmp1
    669 	@echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2
    670 	@mv ${.TARGET}.tmp2 ${.TARGET}
    671 
    672 # Compare all output files
    673 test:	${OUTFILES} .PHONY
    674 	@failed= ; \
    675 	for test in ${TESTS}; do \
    676 	  diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \
    677 	  || failed="$${failed}$${failed:+ }$${test}" ; \
    678 	done ; \
    679 	if [ -n "$${failed}" ]; then \
    680 	  echo "Failed tests: $${failed}" ; false ; \
    681 	else \
    682 	  echo "All tests passed" ; \
    683 	fi
    684 
    685 accept:
    686 	@for test in ${TESTS}; do \
    687 	  cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \
    688 	  || { echo "Replacing $${test}.exp" ; \
    689 	       cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \
    690 	done
    691 
    692 # Note: only works for adding tests.
    693 # To remove a test, the $$mi file must be edited manually.
    694 sync-mi:
    695 	@set -eu;							\
    696 	cd "${MAKEFILE:tA:H}/../../..";					\
    697 	mi="distrib/sets/lists/tests/mi";				\
    698 	cvs update "$$mi";						\
    699 	testsdir="usr.bin/make/unit-tests";				\
    700 	fmt="./usr/tests/$$testsdir/%s\ttests-usr.bin-tests\tcompattestfile,atf\\n"; \
    701 	cat "$$mi" > "$$mi.tmp";					\
    702 	(cd "$$testsdir" && ls *.exp *.mk) | xargs printf "$$fmt" >> "$$mi.tmp"; \
    703 	distrib/sets/fmt-list "$$mi.tmp";				\
    704 	mv "$$mi.tmp" "$$mi";						\
    705 	cvs diff "$$mi" || true
    706 
    707 .if exists(${TEST_MAKE})
    708 ${TESTS:=.rawout}: ${TEST_MAKE}
    709 # in meta mode, we *know* if a target script is impacted
    710 # by a makefile change.
    711 .if ${.MAKE.MODE:Unormal:Mmeta} == ""
    712 ${TESTS:=.rawout}: ${.PARSEDIR}/Makefile
    713 .endif
    714 .endif
    715 
    716 .-include <bsd.obj.mk>
    717