Makefile revision 1.175
1# $NetBSD: Makefile,v 1.175 2020/10/24 02:25:02 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# Each test is in a sub-makefile. 35# Keep the list sorted. 36# Any test that is commented out must be ignored in 37# src/tests/usr.bin/make/t_make.sh as well. 38TESTS+= archive 39TESTS+= archive-suffix 40TESTS+= cmd-interrupt 41TESTS+= cmdline 42TESTS+= comment 43TESTS+= cond-cmp-numeric 44TESTS+= cond-cmp-numeric-eq 45TESTS+= cond-cmp-numeric-ge 46TESTS+= cond-cmp-numeric-gt 47TESTS+= cond-cmp-numeric-le 48TESTS+= cond-cmp-numeric-lt 49TESTS+= cond-cmp-numeric-ne 50TESTS+= cond-cmp-string 51TESTS+= cond-cmp-unary 52TESTS+= cond-func 53TESTS+= cond-func-commands 54TESTS+= cond-func-defined 55TESTS+= cond-func-empty 56TESTS+= cond-func-exists 57TESTS+= cond-func-make 58TESTS+= cond-func-target 59TESTS+= cond-late 60TESTS+= cond-op 61TESTS+= cond-op-and 62TESTS+= cond-op-not 63TESTS+= cond-op-or 64TESTS+= cond-op-parentheses 65TESTS+= cond-short 66TESTS+= cond-token-number 67TESTS+= cond-token-plain 68TESTS+= cond-token-string 69TESTS+= cond-token-var 70TESTS+= cond-undef-lint 71TESTS+= cond1 72TESTS+= counter 73TESTS+= counter-append 74TESTS+= dep 75TESTS+= dep-colon 76TESTS+= dep-colon-bug-cross-file 77TESTS+= dep-double-colon 78TESTS+= dep-double-colon-indep 79TESTS+= dep-exclam 80TESTS+= dep-none 81TESTS+= dep-percent 82TESTS+= dep-var 83TESTS+= dep-wildcards 84TESTS+= depsrc 85TESTS+= depsrc-end 86TESTS+= depsrc-exec 87TESTS+= depsrc-ignore 88TESTS+= depsrc-made 89TESTS+= depsrc-make 90TESTS+= depsrc-meta 91TESTS+= depsrc-nometa 92TESTS+= depsrc-nometa_cmp 93TESTS+= depsrc-nopath 94TESTS+= depsrc-notmain 95TESTS+= depsrc-optional 96TESTS+= depsrc-phony 97TESTS+= depsrc-precious 98TESTS+= depsrc-recursive 99TESTS+= depsrc-silent 100TESTS+= depsrc-use 101TESTS+= depsrc-usebefore 102TESTS+= depsrc-usebefore-double-colon 103TESTS+= depsrc-wait 104TESTS+= deptgt 105TESTS+= deptgt-begin 106TESTS+= deptgt-default 107TESTS+= deptgt-delete_on_error 108TESTS+= deptgt-end 109TESTS+= deptgt-end-jobs 110TESTS+= deptgt-error 111TESTS+= deptgt-ignore 112TESTS+= deptgt-interrupt 113TESTS+= deptgt-main 114TESTS+= deptgt-makeflags 115TESTS+= deptgt-no_parallel 116TESTS+= deptgt-nopath 117TESTS+= deptgt-notparallel 118TESTS+= deptgt-objdir 119TESTS+= deptgt-order 120TESTS+= deptgt-path 121TESTS+= deptgt-path-suffix 122TESTS+= deptgt-phony 123TESTS+= deptgt-precious 124TESTS+= deptgt-shell 125TESTS+= deptgt-silent 126TESTS+= deptgt-stale 127TESTS+= deptgt-suffixes 128TESTS+= dir 129TESTS+= dir-expand-path 130TESTS+= directive 131TESTS+= directive-dinclude 132TESTS+= directive-elif 133TESTS+= directive-elifdef 134TESTS+= directive-elifmake 135TESTS+= directive-elifndef 136TESTS+= directive-elifnmake 137TESTS+= directive-else 138TESTS+= directive-endif 139TESTS+= directive-error 140TESTS+= directive-export 141TESTS+= directive-export-env 142TESTS+= directive-export-gmake 143TESTS+= directive-export-literal 144TESTS+= directive-for 145TESTS+= directive-for-generating-endif 146TESTS+= directive-hyphen-include 147TESTS+= directive-if 148TESTS+= directive-ifdef 149TESTS+= directive-ifmake 150TESTS+= directive-ifndef 151TESTS+= directive-ifnmake 152TESTS+= directive-include 153TESTS+= directive-include-fatal 154TESTS+= directive-info 155TESTS+= directive-sinclude 156TESTS+= directive-undef 157TESTS+= directive-unexport 158TESTS+= directive-unexport-env 159TESTS+= directive-warning 160TESTS+= directives 161TESTS+= dollar 162TESTS+= doterror 163TESTS+= dotwait 164TESTS+= envfirst 165TESTS+= error 166TESTS+= # escape # broken by reverting POSIX changes 167TESTS+= export 168TESTS+= export-all 169TESTS+= export-env 170TESTS+= export-variants 171TESTS+= forloop 172TESTS+= forsubst 173TESTS+= hanoi-include 174TESTS+= impsrc 175TESTS+= include-main 176TESTS+= job-output-long-lines 177TESTS+= lint 178TESTS+= make-exported 179TESTS+= moderrs 180TESTS+= modmatch 181TESTS+= modmisc 182TESTS+= modts 183TESTS+= modword 184TESTS+= opt 185TESTS+= opt-backwards 186TESTS+= opt-chdir 187TESTS+= opt-debug 188TESTS+= opt-debug-all 189TESTS+= opt-debug-archive 190TESTS+= opt-debug-curdir 191TESTS+= opt-debug-cond 192TESTS+= opt-debug-dir 193TESTS+= opt-debug-errors 194TESTS+= opt-debug-file 195TESTS+= opt-debug-for 196TESTS+= opt-debug-graph1 197TESTS+= opt-debug-graph2 198TESTS+= opt-debug-graph3 199TESTS+= opt-debug-hash 200TESTS+= opt-debug-jobs 201TESTS+= opt-debug-lint 202TESTS+= opt-debug-loud 203TESTS+= opt-debug-meta 204TESTS+= opt-debug-making 205TESTS+= opt-debug-no-rm 206TESTS+= opt-debug-parse 207TESTS+= opt-debug-suff 208TESTS+= opt-debug-targets 209TESTS+= opt-debug-varraw 210TESTS+= opt-debug-var 211TESTS+= opt-debug-x-trace 212TESTS+= opt-define 213TESTS+= opt-env 214TESTS+= opt-file 215TESTS+= opt-ignore 216TESTS+= opt-include-dir 217TESTS+= opt-jobs 218TESTS+= opt-jobs-internal 219TESTS+= opt-keep-going 220TESTS+= opt-m-include-dir 221TESTS+= opt-no-action 222TESTS+= opt-no-action-at-all 223TESTS+= opt-query 224TESTS+= opt-raw 225TESTS+= opt-silent 226TESTS+= opt-touch 227TESTS+= opt-tracefile 228TESTS+= opt-var-expanded 229TESTS+= opt-var-literal 230TESTS+= opt-warnings-as-errors 231TESTS+= opt-where-am-i 232TESTS+= opt-x-reduce-exported 233TESTS+= order 234TESTS+= parse-var 235TESTS+= phony-end 236TESTS+= posix 237TESTS+= # posix1 # broken by reverting POSIX changes 238TESTS+= qequals 239TESTS+= recursive 240TESTS+= sh 241TESTS+= sh-dots 242TESTS+= sh-jobs 243TESTS+= sh-jobs-error 244TESTS+= sh-leading-at 245TESTS+= sh-leading-hyphen 246TESTS+= sh-leading-plus 247TESTS+= sh-meta-chars 248TESTS+= sh-multi-line 249TESTS+= sh-single-line 250TESTS+= shell-csh 251TESTS+= shell-custom 252TESTS+= shell-ksh 253TESTS+= shell-sh 254TESTS+= suff-add-later 255TESTS+= suff-clear-regular 256TESTS+= suff-clear-single 257TESTS+= suff-lookup 258TESTS+= suff-main 259TESTS+= suff-rebuild 260TESTS+= suff-transform-endless 261TESTS+= suff-transform-expand 262TESTS+= suff-transform-select 263TESTS+= sunshcmd 264TESTS+= sysv 265TESTS+= ternary 266TESTS+= unexport 267TESTS+= unexport-env 268TESTS+= use-inference 269TESTS+= var-class 270TESTS+= var-class-cmdline 271TESTS+= var-class-env 272TESTS+= var-class-global 273TESTS+= var-class-local 274TESTS+= var-class-local-legacy 275TESTS+= var-op 276TESTS+= var-op-append 277TESTS+= var-op-assign 278TESTS+= var-op-default 279TESTS+= var-op-expand 280TESTS+= var-op-shell 281TESTS+= var-op-sunsh 282TESTS+= varcmd 283TESTS+= vardebug 284TESTS+= varfind 285TESTS+= varmisc 286TESTS+= varmod 287TESTS+= varmod-assign 288TESTS+= varmod-defined 289TESTS+= varmod-edge 290TESTS+= varmod-exclam-shell 291TESTS+= varmod-extension 292TESTS+= varmod-gmtime 293TESTS+= varmod-hash 294TESTS+= varmod-head 295TESTS+= varmod-ifelse 296TESTS+= varmod-l-name-to-value 297TESTS+= varmod-localtime 298TESTS+= varmod-loop 299TESTS+= varmod-match 300TESTS+= varmod-match-escape 301TESTS+= varmod-no-match 302TESTS+= varmod-order 303TESTS+= varmod-order-reverse 304TESTS+= varmod-order-shuffle 305TESTS+= varmod-path 306TESTS+= varmod-quote 307TESTS+= varmod-quote-dollar 308TESTS+= varmod-range 309TESTS+= varmod-remember 310TESTS+= varmod-root 311TESTS+= varmod-select-words 312TESTS+= varmod-shell 313TESTS+= varmod-subst 314TESTS+= varmod-subst-regex 315TESTS+= varmod-sysv 316TESTS+= varmod-tail 317TESTS+= varmod-to-abs 318TESTS+= varmod-to-lower 319TESTS+= varmod-to-many-words 320TESTS+= varmod-to-one-word 321TESTS+= varmod-to-separator 322TESTS+= varmod-to-upper 323TESTS+= varmod-undefined 324TESTS+= varmod-unique 325TESTS+= varname 326TESTS+= varname-dollar 327TESTS+= varname-dot-alltargets 328TESTS+= varname-dot-curdir 329TESTS+= varname-dot-includes 330TESTS+= varname-dot-includedfromdir 331TESTS+= varname-dot-includedfromfile 332TESTS+= varname-dot-libs 333TESTS+= varname-dot-make-dependfile 334TESTS+= varname-dot-make-expand_variables 335TESTS+= varname-dot-make-exported 336TESTS+= varname-dot-make-jobs 337TESTS+= varname-dot-make-jobs-prefix 338TESTS+= varname-dot-make-level 339TESTS+= varname-dot-make-makefile_preference 340TESTS+= varname-dot-make-makefiles 341TESTS+= varname-dot-make-meta-bailiwick 342TESTS+= varname-dot-make-meta-created 343TESTS+= varname-dot-make-meta-files 344TESTS+= varname-dot-make-meta-ignore_filter 345TESTS+= varname-dot-make-meta-ignore_paths 346TESTS+= varname-dot-make-meta-ignore_patterns 347TESTS+= varname-dot-make-meta-prefix 348TESTS+= varname-dot-make-mode 349TESTS+= varname-dot-make-path_filemon 350TESTS+= varname-dot-make-pid 351TESTS+= varname-dot-make-ppid 352TESTS+= varname-dot-make-save_dollars 353TESTS+= varname-dot-makeoverrides 354TESTS+= varname-dot-newline 355TESTS+= varname-dot-objdir 356TESTS+= varname-dot-parsedir 357TESTS+= varname-dot-parsefile 358TESTS+= varname-dot-path 359TESTS+= varname-dot-shell 360TESTS+= varname-dot-targets 361TESTS+= varname-empty 362TESTS+= varname-make 363TESTS+= varname-make_print_var_on_error 364TESTS+= varname-make_print_var_on_error-jobs 365TESTS+= varname-makefile 366TESTS+= varname-makeflags 367TESTS+= varname-pwd 368TESTS+= varname-vpath 369TESTS+= varparse-dynamic 370TESTS+= varparse-mod 371TESTS+= varparse-undef-partial 372TESTS+= varquote 373TESTS+= varshell 374 375# Additional environment variables for some of the tests. 376# The base environment is -i PATH="$PATH". 377ENV.envfirst= FROM_ENV=value-from-env 378ENV.varmisc= FROM_ENV=env 379ENV.varmisc+= FROM_ENV_BEFORE=env 380ENV.varmisc+= FROM_ENV_AFTER=env 381 382# Override make flags for some of the tests; default is -k. 383# If possible, write ".MAKEFLAGS: -dv" in the test .mk file instead of 384# settings FLAGS.test=-dv here, since that is closer to the test code. 385FLAGS.cond-func-make= via-cmdline 386FLAGS.directive-ifmake= first second 387FLAGS.doterror= # none 388FLAGS.envfirst= -e 389FLAGS.export= # none 390FLAGS.opt-ignore= -i 391FLAGS.opt-keep-going= -k 392FLAGS.opt-no-action= -n 393FLAGS.opt-query= -q 394FLAGS.opt-var-expanded= -v VAR -v VALUE 395FLAGS.opt-var-literal= -V VAR -V VALUE 396FLAGS.opt-warnings-as-errors= -W 397FLAGS.order= -j1 398FLAGS.recursive= -dL 399FLAGS.sh-leading-plus= -n 400FLAGS.vardebug= -k -dv FROM_CMDLINE= 401FLAGS.varmod-match-escape= -dv 402FLAGS.varname-dot-shell= -dpv 403FLAGS.varname-empty= -dv '$${:U}=cmdline-u' '=cmline-plain' 404 405# Some tests need extra postprocessing. 406SED_CMDS.job-output-long-lines= \ 407 ${:D Job separators on their own line are ok. } \ 408 -e '/^--- job-[ab] ---$$/d' \ 409 ${:D Plain output lines are ok as well. } \ 410 ${:D They may come in multiples of 1024 or as 10000. } \ 411 -e '/^aa*$$/d' \ 412 -e '/^bb*$$/d' \ 413 ${:D The following lines should rather not occur since the job } \ 414 ${:D marker should always be at the beginning of the line. } \ 415 -e '/^aa*--- job-b ---$$/d' \ 416 -e '/^bb*--- job-a ---$$/d' 417SED_CMDS.opt-debug-graph1= \ 418 -e 's,${.CURDIR},CURDIR,' 419SED_CMDS.opt-debug-graph1+= \ 420 -e '/Global Variables:/,/Suffixes:/d' 421SED_CMDS.sh-dots= -e 's,^.*\.\.\.:.*,<normalized: ...: not found>,' 422SED_CMDS.opt-debug-jobs= -e 's,([0-9][0-9]*),(<pid>),' 423SED_CMDS.opt-debug-jobs+= -e 's,pid [0-9][0-9]*,pid <pid>,' 424SED_CMDS.opt-debug-jobs+= -e 's,Process [0-9][0-9]*,Process <pid>,' 425SED_CMDS.opt-debug-jobs+= -e 's,JobFinish: [0-9][0-9]*,JobFinish: <pid>,' 426# The "-q" may be there or not, see jobs.c, variable shells. 427SED_CMDS.opt-debug-jobs+= -e 's,^\(.Command: sh\) -q,\1,' 428SED_CMDS.varmod-subst-regex+= \ 429 -e 's,\(Regex compilation error:\).*,\1 (details omitted),' 430SED_CMDS.varmod-edge+= -e 's, line [0-9]*:, line omitted:,' 431SED_CMDS.varshell+= -e 's,^${.SHELL:T}: ,,' 432SED_CMDS.varshell+= -e '/command/s,No such.*,not found,' 433SED_CMDS.varname-dot-parsedir= -e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,' 434SED_CMDS.varname-dot-parsefile= -e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,' 435SED_CMDS.varname-dot-shell= -e 's, = /.*, = (details omitted),' 436SED_CMDS.varname-dot-shell+= -e 's,"/[^"]*","(details omitted)",' 437SED_CMDS.varname-dot-shell+= -e 's,\[/[^]]*\],[(details omitted)],' 438 439# Some tests need an additional round of postprocessing. 440POSTPROC.deptgt-suffixes= \ 441 ${TOOL_SED} -n -e '/^\#\*\*\* Suffixes/,/^\#\*/p' 442POSTPROC.vardebug= ${TOOL_SED} -n -e '/:RELEVANT = yes/,/:RELEVANT = no/p' 443POSTPROC.varmod-match-escape= ${TOOL_SED} -n -e '/^Pattern/p' 444POSTPROC.varname= ${TOOL_SED} -n -e '/^MAGIC/p' -e '/^ORDER_/p' 445POSTPROC.varname-dot-shell= \ 446 awk '/\.SHELL/ || /^ParseReadLine/' 447POSTPROC.varname-empty= ${TOOL_SED} -n -e '/^Var_Set/p' -e '/^out:/p' 448 449# Some tests reuse other tests, which makes them unnecessarily fragile. 450export-all.rawout: export.mk 451unexport.rawout: export.mk 452unexport-env.rawout: export.mk 453 454# End of the configuration section. 455 456.MAIN: all 457 458UNIT_TESTS:= ${.PARSEDIR} 459.PATH: ${UNIT_TESTS} 460 461.if ${USE_ABSOLUTE_TESTNAMES:Uno} == yes 462OUTFILES= ${TESTS:@test@${.CURDIR:tA}/${test}.out@} 463.else 464OUTFILES= ${TESTS:=.out} 465.endif 466 467all: ${OUTFILES} 468 469CLEANFILES= *.rawout *.out *.status *.tmp *.core *.tmp 470CLEANFILES+= obj*.[och] lib*.a # posix1.mk 471CLEANFILES+= issue* .[ab]* # suffixes.mk 472CLEANDIRS= dir dummy # posix1.mk 473 474clean: 475 rm -f ${CLEANFILES} 476 rm -rf ${CLEANDIRS} 477 478TEST_MAKE?= ${.MAKE} 479TOOL_SED?= sed 480 481# ensure consistent results from sort(1) 482LC_ALL= C 483LANG= C 484.export LANG LC_ALL 485 486MAKE_TEST_ENV?= MALLOC_OPTIONS="JA" # for jemalloc 487 488# Each test is run in a sub-make, to keep the tests for interfering with 489# each other, and because they use different environment variables and 490# command line options. 491.SUFFIXES: .mk .rawout .out 492.mk.rawout: 493 @${_MKMSG_TEST:Uecho '# test '} ${.PREFIX} 494 @set -eu; \ 495 cd ${.OBJDIR}; \ 496 env -i PATH="$$PATH" ${MAKE_TEST_ENV} ${ENV.${.PREFIX:T}} \ 497 ${TEST_MAKE} \ 498 -r -C ${.CURDIR} -f ${.IMPSRC} \ 499 ${FLAGS.${.PREFIX:T}:U-k} \ 500 > ${.TARGET}.tmp 2>&1 \ 501 && status=$$? || status=$$?; \ 502 echo $$status > ${.TARGET:R}.status 503 @mv ${.TARGET}.tmp ${.TARGET} 504 505# Postprocess the test output so that the results can be compared. 506# 507# always pretend .MAKE was called 'make' 508_SED_CMDS+= -e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,' 509_SED_CMDS+= -e 's,${TEST_MAKE:S,.,\\.,g},make,' 510# replace anything after 'stopped in' with unit-tests 511_SED_CMDS+= -e '/stopped/s, /.*, unit-tests,' 512# strip ${.CURDIR}/ from the output 513_SED_CMDS+= -e 's,${.CURDIR:S,.,\\.,g}/,,g' 514_SED_CMDS+= -e 's,${UNIT_TESTS:S,.,\\.,g}/,,g' 515 516.rawout.out: 517 @${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.PREFIX:T}} \ 518 < ${.IMPSRC} > ${.TARGET}.tmp1 519 @${POSTPROC.${.PREFIX:T}:Ucat} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2 520 @rm ${.TARGET}.tmp1 521 @echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2 522 @mv ${.TARGET}.tmp2 ${.TARGET} 523 524# Compare all output files 525test: ${OUTFILES} .PHONY 526 @failed= ; \ 527 for test in ${TESTS}; do \ 528 diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \ 529 || failed="$${failed}$${failed:+ }$${test}" ; \ 530 done ; \ 531 if [ -n "$${failed}" ]; then \ 532 echo "Failed tests: $${failed}" ; false ; \ 533 else \ 534 echo "All tests passed" ; \ 535 fi 536 537accept: 538 @for test in ${TESTS}; do \ 539 cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \ 540 || { echo "Replacing $${test}.exp" ; \ 541 cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \ 542 done 543 544# Note: only works for adding tests. 545# To remove a test, the $$mi file must be edited manually. 546sync-mi: 547 @set -eu; \ 548 cd "${MAKEFILE:tA:H}/../../.."; \ 549 mi="distrib/sets/lists/tests/mi"; \ 550 cvs update "$$mi"; \ 551 testsdir="usr.bin/make/unit-tests"; \ 552 fmt="./usr/tests/$$testsdir/%s\ttests-usr.bin-tests\tcompattestfile,atf\\n"; \ 553 (cd "$$testsdir" && ls *.exp *.mk) | xargs printf "$$fmt" >> "$$mi"; \ 554 distrib/sets/fmt-list "$$mi"; \ 555 cvs diff "$$mi" || true 556 557.if exists(${TEST_MAKE}) 558${TESTS:=.rawout}: ${TEST_MAKE} 559# in meta mode, we *know* if a target script is impacted 560# by a makefile change. 561.if ${.MAKE.MODE:Unormal:Mmeta} == "" 562${TESTS:=.rawout}: ${.PARSEDIR}/Makefile 563.endif 564.endif 565 566.-include <bsd.obj.mk> 567