1 # $Id: Makefile,v 1.115 2020/11/18 04:01:07 sjg Exp $
3 # $NetBSD: Makefile,v 1.206 2020/11/18 01:12:00 sjg Exp $
5 # Unit tests for make(1)
7 # The main targets are:
12 # run 'all', and compare to expected results
14 # move generated output to expected results
19 # The make program to be tested.
24 # Each feature should get its own set of tests in its own suitably
25 # named makefile (*.mk), with its own set of expected results (*.exp),
26 # and it should be added to the TESTS list.
28 # A few *.mk files are helper files for other tests (such as include-sub.mk)
29 # and are thus not added to TESTS. Such files must be ignored in
30 # src/tests/usr.bin/make/t_make.sh.
33 # Each test is in a sub-makefile.
34 # Keep the list sorted.
35 # Any test that is commented out must be ignored in
36 # src/tests/usr.bin/make/t_make.sh as well.
38 TESTS+= archive-suffix
40 TESTS+= cmd-errors-lint
43 TESTS+= cmdline-undefined
45 TESTS+= cond-cmp-numeric
46 TESTS+= cond-cmp-numeric-eq
47 TESTS+= cond-cmp-numeric-ge
48 TESTS+= cond-cmp-numeric-gt
49 TESTS+= cond-cmp-numeric-le
50 TESTS+= cond-cmp-numeric-lt
51 TESTS+= cond-cmp-numeric-ne
52 TESTS+= cond-cmp-string
53 TESTS+= cond-cmp-unary
55 TESTS+= cond-func-commands
56 TESTS+= cond-func-defined
57 TESTS+= cond-func-empty
58 TESTS+= cond-func-exists
59 TESTS+= cond-func-make
60 TESTS+= cond-func-target
64 TESTS+= cond-op-and-lint
67 TESTS+= cond-op-or-lint
68 TESTS+= cond-op-parentheses
70 TESTS+= cond-token-number
71 TESTS+= cond-token-plain
72 TESTS+= cond-token-string
73 TESTS+= cond-token-var
74 TESTS+= cond-undef-lint
77 TESTS+= counter-append
80 TESTS+= dep-colon-bug-cross-file
81 TESTS+= dep-double-colon
82 TESTS+= dep-double-colon-indep
96 TESTS+= depsrc-nometa_cmp
98 TESTS+= depsrc-notmain
99 TESTS+= depsrc-optional
101 TESTS+= depsrc-precious
102 TESTS+= depsrc-recursive
103 TESTS+= depsrc-silent
105 TESTS+= depsrc-usebefore
106 TESTS+= depsrc-usebefore-double-colon
110 TESTS+= deptgt-default
111 TESTS+= deptgt-delete_on_error
113 TESTS+= deptgt-end-jobs
115 TESTS+= deptgt-ignore
116 TESTS+= deptgt-interrupt
118 TESTS+= deptgt-makeflags
119 TESTS+= deptgt-no_parallel
120 TESTS+= deptgt-nopath
121 TESTS+= deptgt-notparallel
122 TESTS+= deptgt-objdir
125 TESTS+= deptgt-path-suffix
127 TESTS+= deptgt-precious
129 TESTS+= deptgt-silent
131 TESTS+= deptgt-suffixes
133 TESTS+= dir-expand-path
135 TESTS+= directive-dinclude
136 TESTS+= directive-elif
137 TESTS+= directive-elifdef
138 TESTS+= directive-elifmake
139 TESTS+= directive-elifndef
140 TESTS+= directive-elifnmake
141 TESTS+= directive-else
142 TESTS+= directive-endif
143 TESTS+= directive-error
144 TESTS+= directive-export
145 TESTS+= directive-export-env
146 TESTS+= directive-export-gmake
147 TESTS+= directive-export-literal
148 TESTS+= directive-for
149 TESTS+= directive-for-generating-endif
150 TESTS+= directive-hyphen-include
152 TESTS+= directive-if-nested
153 TESTS+= directive-ifdef
154 TESTS+= directive-ifmake
155 TESTS+= directive-ifndef
156 TESTS+= directive-ifnmake
157 TESTS+= directive-include
158 TESTS+= directive-include-fatal
159 TESTS+= directive-info
160 TESTS+= directive-sinclude
161 TESTS+= directive-undef
162 TESTS+= directive-unexport
163 TESTS+= directive-unexport-env
164 TESTS+= directive-warning
170 TESTS+= # escape # broken by reverting POSIX changes
174 TESTS+= export-variants
177 TESTS+= gnode-submake
178 TESTS+= hanoi-include
182 #TESTS+= job-output-long-lines
184 TESTS+= make-exported
190 TESTS+= objdir-writable
192 TESTS+= opt-backwards
195 TESTS+= opt-debug-all
196 TESTS+= opt-debug-archive
197 TESTS+= opt-debug-curdir
198 TESTS+= opt-debug-cond
199 TESTS+= opt-debug-dir
200 TESTS+= opt-debug-errors
201 TESTS+= opt-debug-file
202 TESTS+= opt-debug-for
203 TESTS+= opt-debug-graph1
204 TESTS+= opt-debug-graph2
205 TESTS+= opt-debug-graph3
206 TESTS+= opt-debug-hash
207 #TESTS+= opt-debug-jobs
208 TESTS+= opt-debug-lint
209 TESTS+= opt-debug-loud
210 TESTS+= opt-debug-meta
211 TESTS+= opt-debug-making
212 TESTS+= opt-debug-no-rm
213 TESTS+= opt-debug-parse
214 TESTS+= opt-debug-suff
215 TESTS+= opt-debug-targets
216 TESTS+= opt-debug-varraw
217 TESTS+= opt-debug-var
218 TESTS+= opt-debug-x-trace
223 TESTS+= opt-include-dir
225 TESTS+= opt-jobs-internal
226 TESTS+= opt-keep-going
227 TESTS+= opt-m-include-dir
228 TESTS+= opt-no-action
229 TESTS+= opt-no-action-at-all
234 TESTS+= opt-touch-jobs
235 TESTS+= opt-tracefile
236 TESTS+= opt-var-expanded
237 TESTS+= opt-var-literal
238 TESTS+= opt-warnings-as-errors
239 TESTS+= opt-where-am-i
240 TESTS+= opt-x-reduce-exported
245 TESTS+= # posix1 # broken by reverting POSIX changes
251 TESTS+= sh-jobs-error
252 TESTS+= sh-leading-at
253 TESTS+= sh-leading-hyphen
254 TESTS+= sh-leading-plus
255 TESTS+= sh-meta-chars
256 TESTS+= sh-multi-line
257 TESTS+= sh-single-line
264 TESTS+= suff-add-later
265 TESTS+= suff-clear-regular
266 TESTS+= suff-clear-single
271 TESTS+= suff-transform-endless
272 TESTS+= suff-transform-expand
273 TESTS+= suff-transform-select
278 TESTS+= use-inference
280 TESTS+= var-class-cmdline
281 TESTS+= var-class-env
282 TESTS+= var-class-global
283 TESTS+= var-class-local
284 TESTS+= var-class-local-legacy
286 TESTS+= var-op-append
287 TESTS+= var-op-assign
288 TESTS+= var-op-default
289 TESTS+= var-op-expand
292 TESTS+= var-recursive
298 TESTS+= varmod-assign
299 TESTS+= varmod-defined
301 TESTS+= varmod-exclam-shell
302 TESTS+= varmod-extension
303 TESTS+= varmod-gmtime
306 TESTS+= varmod-ifelse
307 TESTS+= varmod-l-name-to-value
308 TESTS+= varmod-localtime
311 TESTS+= varmod-match-escape
312 TESTS+= varmod-no-match
314 TESTS+= varmod-order-reverse
315 TESTS+= varmod-order-shuffle
318 TESTS+= varmod-quote-dollar
320 TESTS+= varmod-remember
322 TESTS+= varmod-select-words
325 TESTS+= varmod-subst-regex
328 TESTS+= varmod-to-abs
329 TESTS+= varmod-to-lower
330 TESTS+= varmod-to-many-words
331 TESTS+= varmod-to-one-word
332 TESTS+= varmod-to-separator
333 TESTS+= varmod-to-upper
334 TESTS+= varmod-undefined
335 TESTS+= varmod-unique
337 TESTS+= varname-dollar
338 TESTS+= varname-dot-alltargets
339 TESTS+= varname-dot-curdir
340 TESTS+= varname-dot-includes
341 TESTS+= varname-dot-includedfromdir
342 TESTS+= varname-dot-includedfromfile
343 TESTS+= varname-dot-libs
344 TESTS+= varname-dot-make-dependfile
345 TESTS+= varname-dot-make-expand_variables
346 TESTS+= varname-dot-make-exported
347 TESTS+= varname-dot-make-jobs
348 TESTS+= varname-dot-make-jobs-prefix
349 TESTS+= varname-dot-make-level
350 TESTS+= varname-dot-make-makefile_preference
351 TESTS+= varname-dot-make-makefiles
352 TESTS+= varname-dot-make-meta-bailiwick
353 TESTS+= varname-dot-make-meta-created
354 TESTS+= varname-dot-make-meta-files
355 TESTS+= varname-dot-make-meta-ignore_filter
356 TESTS+= varname-dot-make-meta-ignore_paths
357 TESTS+= varname-dot-make-meta-ignore_patterns
358 TESTS+= varname-dot-make-meta-prefix
359 TESTS+= varname-dot-make-mode
360 TESTS+= varname-dot-make-path_filemon
361 TESTS+= varname-dot-make-pid
362 TESTS+= varname-dot-make-ppid
363 TESTS+= varname-dot-make-save_dollars
364 TESTS+= varname-dot-makeoverrides
365 TESTS+= varname-dot-newline
366 TESTS+= varname-dot-objdir
367 TESTS+= varname-dot-parsedir
368 TESTS+= varname-dot-parsefile
369 TESTS+= varname-dot-path
370 TESTS+= varname-dot-shell
371 TESTS+= varname-dot-targets
372 TESTS+= varname-empty
374 TESTS+= varname-make_print_var_on_error
375 TESTS+= varname-make_print_var_on_error-jobs
376 TESTS+= varname-makefile
377 TESTS+= varname-makeflags
379 TESTS+= varname-vpath
380 TESTS+= varparse-dynamic
381 TESTS+= varparse-errors
383 TESTS+= varparse-undef-partial
386 # Ideas for more tests:
388 # char-005C-backslash.mk
390 # escape-cond-func-arg.mk
391 # escape-cond-func-arg.mk
393 # escape-varmod-define.mk
394 # escape-varmod-match.mk
396 # escape-varassign-varname.mk
397 # escape-varassign-varname-cmdline.mk
398 # escape-varassign-value.mk
399 # escape-varassign-value-cmdline.mk
400 # escape-dependency-source.mk
401 # escape-dependency-target.mk
402 # escape-for-varname.mk
404 # posix-*.mk (see posix.mk and posix1.mk)
406 .if ${.OBJDIR} != ${.CURDIR}
407 RO_OBJDIR:= ${.OBJDIR}/roobj
409 RO_OBJDIR:= ${TMPDIR:U/tmp}/roobj
411 # Additional environment variables for some of the tests.
412 # The base environment is -i PATH="$PATH".
413 ENV.depsrc-optional+= TZ=UTC
414 ENV.envfirst= FROM_ENV=value-from-env
415 ENV.objdir-writable+= RO_OBJDIR=${RO_OBJDIR}
416 ENV.varmisc= FROM_ENV=env
417 ENV.varmisc+= FROM_ENV_BEFORE=env
418 ENV.varmisc+= FROM_ENV_AFTER=env
419 ENV.varmod-localtime+= TZ=Europe/Berlin
420 ENV.varname-vpath+= VPATH=varname-vpath.dir:varname-vpath.dir2
422 # Override make flags for some of the tests; default is -k.
423 # If possible, write ".MAKEFLAGS: -dv" in the test .mk file instead of
424 # settings FLAGS.test=-dv here, since that is closer to the test code.
425 FLAGS.cond-func-make= via-cmdline
426 FLAGS.directive-ifmake= first second
427 FLAGS.doterror= # none, especially not -k
428 FLAGS.varname-empty= -dv '$${:U}=cmdline-u' '=cmdline-plain'
430 # Some tests need extra postprocessing.
432 -e '/^[^=_A-Za-z0-9]*=/d'
433 # these all share the same requirement
434 .for t in export-all export-env
435 SED_CMDS.$t= ${SED_CMDS.export}
437 SED_CMDS.directive-export-gmake= \
438 ${:D dash is a pain } \
440 SED_CMDS.job-output-long-lines= \
441 ${:D Job separators on their own line are ok. } \
442 -e '/^--- job-[ab] ---$$/d' \
443 ${:D Plain output lines are ok as well. } \
444 ${:D They may come in multiples of 1024 or as 10000. } \
447 ${:D The following lines should rather not occur since the job } \
448 ${:D marker should always be at the beginning of the line. } \
449 -e '/^aa*--- job-b ---$$/d' \
450 -e '/^bb*--- job-a ---$$/d'
451 SED_CMDS.objdir-writable= -e 's,${RO_OBJDIR},OBJDIR/roobj,g'
452 SED_CMDS.opt-debug-graph1= \
453 -e 's,${.CURDIR},CURDIR,'
454 SED_CMDS.opt-debug-graph1+= \
455 -e '/Global Variables:/,/Suffixes:/d'
456 SED_CMDS.sh-dots= -e 's,^.*\.\.\.:.*,<normalized: ...: not found>,'
457 SED_CMDS.opt-debug-jobs= -e 's,([0-9][0-9]*),(<pid>),'
458 SED_CMDS.opt-debug-jobs+= -e 's,pid [0-9][0-9]*,pid <pid>,'
459 SED_CMDS.opt-debug-jobs+= -e 's,Process [0-9][0-9]*,Process <pid>,'
460 SED_CMDS.opt-debug-jobs+= -e 's,JobFinish: [0-9][0-9]*,JobFinish: <pid>,'
461 # The "-q" may be there or not, see jobs.c, variable shells.
462 SED_CMDS.opt-debug-jobs+= -e 's,^\(.Command: sh\) -q,\1,'
463 SED_CMDS.var-op-shell+= -e 's,^${.SHELL:T}: ,,'
464 SED_CMDS.var-op-shell+= -e '/command/{ s,^[1-9]: ,,;s,No such.*,not found,; }'
466 ${:D canonicalize .SHELL } \
467 -e 's,${.SHELL},</path/to/shell>,'
468 SED_CMDS.varmod-subst-regex+= \
469 -e 's,\(Regex compilation error:\).*,\1 (details omitted),'
470 SED_CMDS.varmod-edge+= -e 's, line [0-9]*:, line omitted:,'
471 SED_CMDS.varname-dot-parsedir= -e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,'
472 SED_CMDS.varname-dot-parsefile= -e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,'
473 SED_CMDS.varname-dot-shell= -e 's, = /[^ ]*, = (details omitted),g'
474 SED_CMDS.varname-dot-shell+= -e 's,"/[^" ]*","(details omitted)",g'
475 SED_CMDS.varname-dot-shell+= -e 's,\[/[^] ]*\],[(details omitted)],g'
477 # Some tests need an additional round of postprocessing.
478 POSTPROC.deptgt-suffixes= \
479 ${TOOL_SED} -n -e '/^\#\*\*\* Suffixes/,/^\#\*/p'
480 POSTPROC.gnode-submake= awk '/Input graph/, /^$$/'
481 POSTPROC.varname-empty= ${TOOL_SED} -n -e '/^Var_Set/p' -e '/^out:/p'
483 # Some tests reuse other tests, which makes them unnecessarily fragile.
484 export-all.rawout: export.mk
485 unexport.rawout: export.mk
486 unexport-env.rawout: export.mk
488 # End of the configuration section.
492 .-include "Makefile.inc"
493 .-include "Makefile.config"
495 UNIT_TESTS:= ${.PARSEDIR}
498 .if ${USE_ABSOLUTE_TESTNAMES:Uno} == yes
499 OUTFILES= ${TESTS:@test@${.CURDIR:tA}/${test}.out@}
501 OUTFILES= ${TESTS:=.out}
506 CLEANFILES= *.rawout *.out *.status *.tmp *.core *.tmp
507 CLEANFILES+= obj*.[och] lib*.a # posix1.mk
508 CLEANFILES+= issue* .[ab]* # suffixes.mk
509 CLEANDIRS= dir dummy # posix1.mk
521 .if defined(.PARSEDIR)
522 # ensure consistent results from sort(1)
528 .if ${.MAKE.MODE:Unormal:Mmeta} != ""
529 # we don't need the noise
533 MAKE_TEST_ENV?= MALLOC_OPTIONS="JA" # for jemalloc
535 # Each test is run in a sub-make, to keep the tests for interfering with
536 # each other, and because they use different environment variables and
537 # command line options.
538 .SUFFIXES: .mk .rawout .out
540 @${_MKMSG_TEST:Uecho '# test '} ${.PREFIX}
543 env -i PATH="$$PATH" ${MAKE_TEST_ENV} ${ENV.${.PREFIX:T}} \
545 -r -C ${.CURDIR} -f ${.IMPSRC} \
546 ${FLAGS.${.PREFIX:T}:U-k} \
547 > ${.TARGET}.tmp 2>&1 \
548 && status=$$? || status=$$?; \
549 echo $$status > ${.TARGET:R}.status
550 @mv ${.TARGET}.tmp ${.TARGET}
552 # Postprocess the test output so that the results can be compared.
554 # always pretend .MAKE was called 'make'
555 _SED_CMDS+= -e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,'
556 _SED_CMDS+= -e 's,${TEST_MAKE:S,.,\\.,g},make,'
557 _SED_CMDS+= -e 's,${TEST_MAKE:T:S,.,\\.,g}[][0-9]* warning,make warning,'
558 _SED_CMDS+= -e 's,^usage: ${TEST_MAKE:T:S,.,\\.,g} ,usage: make ,'
559 # replace anything after 'stopped in' with unit-tests
560 _SED_CMDS+= -e '/stopped/s, /.*, unit-tests,'
561 # strip ${.CURDIR}/ from the output
562 _SED_CMDS+= -e 's,${.CURDIR:S,.,\\.,g}/,,g'
563 _SED_CMDS+= -e 's,${UNIT_TESTS:S,.,\\.,g}/,,g'
566 @${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.PREFIX:T}} \
567 < ${.IMPSRC} > ${.TARGET}.tmp1
568 @${POSTPROC.${.PREFIX:T}:Ucat} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2
570 @echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2
571 @mv ${.TARGET}.tmp2 ${.TARGET}
573 # Compare all output files
574 test: ${OUTFILES} .PHONY
576 for test in ${TESTS}; do \
577 ${TOOL_DIFF} ${DIFF_FLAGS} ${UNIT_TESTS}/$${test}.exp $${test}.out \
578 || failed="$${failed}$${failed:+ }$${test}" ; \
580 if [ -n "$${failed}" ]; then \
581 echo "Failed tests: $${failed}" ; false ; \
583 echo "All tests passed" ; \
587 @for test in ${TESTS}; do \
588 cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \
589 || { echo "Replacing $${test}.exp" ; \
590 cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \
593 .if exists(${TEST_MAKE})
594 ${TESTS:=.rawout}: ${TEST_MAKE}
595 # in meta mode, we *know* if a target script is impacted
596 # by a makefile change.
597 .if ${.MAKE.MODE:Unormal:Mmeta} == ""
598 ${TESTS:=.rawout}: ${.PARSEDIR}/Makefile