Makefile revision 1.187
1# $NetBSD: Makefile,v 1.187 2020/11/03 17:17:31 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-errors 41TESTS+= cmd-errors-lint 42TESTS+= cmd-interrupt 43TESTS+= cmdline 44TESTS+= comment 45TESTS+= cond-cmp-numeric 46TESTS+= cond-cmp-numeric-eq 47TESTS+= cond-cmp-numeric-ge 48TESTS+= cond-cmp-numeric-gt 49TESTS+= cond-cmp-numeric-le 50TESTS+= cond-cmp-numeric-lt 51TESTS+= cond-cmp-numeric-ne 52TESTS+= cond-cmp-string 53TESTS+= cond-cmp-unary 54TESTS+= cond-func 55TESTS+= cond-func-commands 56TESTS+= cond-func-defined 57TESTS+= cond-func-empty 58TESTS+= cond-func-exists 59TESTS+= cond-func-make 60TESTS+= cond-func-target 61TESTS+= cond-late 62TESTS+= cond-op 63TESTS+= cond-op-and 64TESTS+= cond-op-not 65TESTS+= cond-op-or 66TESTS+= cond-op-parentheses 67TESTS+= cond-short 68TESTS+= cond-token-number 69TESTS+= cond-token-plain 70TESTS+= cond-token-string 71TESTS+= cond-token-var 72TESTS+= cond-undef-lint 73TESTS+= cond1 74TESTS+= counter 75TESTS+= counter-append 76TESTS+= dep 77TESTS+= dep-colon 78TESTS+= dep-colon-bug-cross-file 79TESTS+= dep-double-colon 80TESTS+= dep-double-colon-indep 81TESTS+= dep-exclam 82TESTS+= dep-none 83TESTS+= dep-percent 84TESTS+= dep-var 85TESTS+= dep-wildcards 86TESTS+= depsrc 87TESTS+= depsrc-end 88TESTS+= depsrc-exec 89TESTS+= depsrc-ignore 90TESTS+= depsrc-made 91TESTS+= depsrc-make 92TESTS+= depsrc-meta 93TESTS+= depsrc-nometa 94TESTS+= depsrc-nometa_cmp 95TESTS+= depsrc-nopath 96TESTS+= depsrc-notmain 97TESTS+= depsrc-optional 98TESTS+= depsrc-phony 99TESTS+= depsrc-precious 100TESTS+= depsrc-recursive 101TESTS+= depsrc-silent 102TESTS+= depsrc-use 103TESTS+= depsrc-usebefore 104TESTS+= depsrc-usebefore-double-colon 105TESTS+= depsrc-wait 106TESTS+= deptgt 107TESTS+= deptgt-begin 108TESTS+= deptgt-default 109TESTS+= deptgt-delete_on_error 110TESTS+= deptgt-end 111TESTS+= deptgt-end-jobs 112TESTS+= deptgt-error 113TESTS+= deptgt-ignore 114TESTS+= deptgt-interrupt 115TESTS+= deptgt-main 116TESTS+= deptgt-makeflags 117TESTS+= deptgt-no_parallel 118TESTS+= deptgt-nopath 119TESTS+= deptgt-notparallel 120TESTS+= deptgt-objdir 121TESTS+= deptgt-order 122TESTS+= deptgt-path 123TESTS+= deptgt-path-suffix 124TESTS+= deptgt-phony 125TESTS+= deptgt-precious 126TESTS+= deptgt-shell 127TESTS+= deptgt-silent 128TESTS+= deptgt-stale 129TESTS+= deptgt-suffixes 130TESTS+= dir 131TESTS+= dir-expand-path 132TESTS+= directive 133TESTS+= directive-dinclude 134TESTS+= directive-elif 135TESTS+= directive-elifdef 136TESTS+= directive-elifmake 137TESTS+= directive-elifndef 138TESTS+= directive-elifnmake 139TESTS+= directive-else 140TESTS+= directive-endif 141TESTS+= directive-error 142TESTS+= directive-export 143TESTS+= directive-export-env 144TESTS+= directive-export-gmake 145TESTS+= directive-export-literal 146TESTS+= directive-for 147TESTS+= directive-for-generating-endif 148TESTS+= directive-hyphen-include 149TESTS+= directive-if 150TESTS+= directive-ifdef 151TESTS+= directive-ifmake 152TESTS+= directive-ifndef 153TESTS+= directive-ifnmake 154TESTS+= directive-include 155TESTS+= directive-include-fatal 156TESTS+= directive-info 157TESTS+= directive-sinclude 158TESTS+= directive-undef 159TESTS+= directive-unexport 160TESTS+= directive-unexport-env 161TESTS+= directive-warning 162TESTS+= dollar 163TESTS+= doterror 164TESTS+= dotwait 165TESTS+= envfirst 166TESTS+= error 167TESTS+= # escape # broken by reverting POSIX changes 168TESTS+= export 169TESTS+= export-all 170TESTS+= export-env 171TESTS+= export-variants 172TESTS+= forloop 173TESTS+= forsubst 174TESTS+= hanoi-include 175TESTS+= impsrc 176TESTS+= include-main 177TESTS+= job-output-long-lines 178TESTS+= lint 179TESTS+= make-exported 180TESTS+= moderrs 181TESTS+= modmatch 182TESTS+= modmisc 183TESTS+= modts 184TESTS+= modword 185TESTS+= opt 186TESTS+= opt-backwards 187TESTS+= opt-chdir 188TESTS+= opt-debug 189TESTS+= opt-debug-all 190TESTS+= opt-debug-archive 191TESTS+= opt-debug-curdir 192TESTS+= opt-debug-cond 193TESTS+= opt-debug-dir 194TESTS+= opt-debug-errors 195TESTS+= opt-debug-file 196TESTS+= opt-debug-for 197TESTS+= opt-debug-graph1 198TESTS+= opt-debug-graph2 199TESTS+= opt-debug-graph3 200TESTS+= opt-debug-hash 201TESTS+= opt-debug-jobs 202TESTS+= opt-debug-lint 203TESTS+= opt-debug-loud 204TESTS+= opt-debug-meta 205TESTS+= opt-debug-making 206TESTS+= opt-debug-no-rm 207TESTS+= opt-debug-parse 208TESTS+= opt-debug-suff 209TESTS+= opt-debug-targets 210TESTS+= opt-debug-varraw 211TESTS+= opt-debug-var 212TESTS+= opt-debug-x-trace 213TESTS+= opt-define 214TESTS+= opt-env 215TESTS+= opt-file 216TESTS+= opt-ignore 217TESTS+= opt-include-dir 218TESTS+= opt-jobs 219TESTS+= opt-jobs-internal 220TESTS+= opt-keep-going 221TESTS+= opt-m-include-dir 222TESTS+= opt-no-action 223TESTS+= opt-no-action-at-all 224TESTS+= opt-query 225TESTS+= opt-raw 226TESTS+= opt-silent 227TESTS+= opt-touch 228TESTS+= opt-tracefile 229TESTS+= opt-var-expanded 230TESTS+= opt-var-literal 231TESTS+= opt-warnings-as-errors 232TESTS+= opt-where-am-i 233TESTS+= opt-x-reduce-exported 234TESTS+= order 235TESTS+= parse-var 236TESTS+= phony-end 237TESTS+= posix 238TESTS+= # posix1 # broken by reverting POSIX changes 239TESTS+= qequals 240TESTS+= recursive 241TESTS+= sh 242TESTS+= sh-dots 243TESTS+= sh-jobs 244TESTS+= sh-jobs-error 245TESTS+= sh-leading-at 246TESTS+= sh-leading-hyphen 247TESTS+= sh-leading-plus 248TESTS+= sh-meta-chars 249TESTS+= sh-multi-line 250TESTS+= sh-single-line 251TESTS+= shell-csh 252TESTS+= shell-custom 253TESTS+= shell-ksh 254TESTS+= shell-sh 255TESTS+= suff-add-later 256TESTS+= suff-clear-regular 257TESTS+= suff-clear-single 258TESTS+= suff-lookup 259TESTS+= suff-main 260TESTS+= suff-rebuild 261TESTS+= suff-transform-endless 262TESTS+= suff-transform-expand 263TESTS+= suff-transform-select 264TESTS+= sunshcmd 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+= var-recursive 283TESTS+= varcmd 284TESTS+= vardebug 285TESTS+= varfind 286TESTS+= varmisc 287TESTS+= varmod 288TESTS+= varmod-assign 289TESTS+= varmod-defined 290TESTS+= varmod-edge 291TESTS+= varmod-exclam-shell 292TESTS+= varmod-extension 293TESTS+= varmod-gmtime 294TESTS+= varmod-hash 295TESTS+= varmod-head 296TESTS+= varmod-ifelse 297TESTS+= varmod-l-name-to-value 298TESTS+= varmod-localtime 299TESTS+= varmod-loop 300TESTS+= varmod-match 301TESTS+= varmod-match-escape 302TESTS+= varmod-no-match 303TESTS+= varmod-order 304TESTS+= varmod-order-reverse 305TESTS+= varmod-order-shuffle 306TESTS+= varmod-path 307TESTS+= varmod-quote 308TESTS+= varmod-quote-dollar 309TESTS+= varmod-range 310TESTS+= varmod-remember 311TESTS+= varmod-root 312TESTS+= varmod-select-words 313TESTS+= varmod-shell 314TESTS+= varmod-subst 315TESTS+= varmod-subst-regex 316TESTS+= varmod-sysv 317TESTS+= varmod-tail 318TESTS+= varmod-to-abs 319TESTS+= varmod-to-lower 320TESTS+= varmod-to-many-words 321TESTS+= varmod-to-one-word 322TESTS+= varmod-to-separator 323TESTS+= varmod-to-upper 324TESTS+= varmod-undefined 325TESTS+= varmod-unique 326TESTS+= varname 327TESTS+= varname-dollar 328TESTS+= varname-dot-alltargets 329TESTS+= varname-dot-curdir 330TESTS+= varname-dot-includes 331TESTS+= varname-dot-includedfromdir 332TESTS+= varname-dot-includedfromfile 333TESTS+= varname-dot-libs 334TESTS+= varname-dot-make-dependfile 335TESTS+= varname-dot-make-expand_variables 336TESTS+= varname-dot-make-exported 337TESTS+= varname-dot-make-jobs 338TESTS+= varname-dot-make-jobs-prefix 339TESTS+= varname-dot-make-level 340TESTS+= varname-dot-make-makefile_preference 341TESTS+= varname-dot-make-makefiles 342TESTS+= varname-dot-make-meta-bailiwick 343TESTS+= varname-dot-make-meta-created 344TESTS+= varname-dot-make-meta-files 345TESTS+= varname-dot-make-meta-ignore_filter 346TESTS+= varname-dot-make-meta-ignore_paths 347TESTS+= varname-dot-make-meta-ignore_patterns 348TESTS+= varname-dot-make-meta-prefix 349TESTS+= varname-dot-make-mode 350TESTS+= varname-dot-make-path_filemon 351TESTS+= varname-dot-make-pid 352TESTS+= varname-dot-make-ppid 353TESTS+= varname-dot-make-save_dollars 354TESTS+= varname-dot-makeoverrides 355TESTS+= varname-dot-newline 356TESTS+= varname-dot-objdir 357TESTS+= varname-dot-parsedir 358TESTS+= varname-dot-parsefile 359TESTS+= varname-dot-path 360TESTS+= varname-dot-shell 361TESTS+= varname-dot-targets 362TESTS+= varname-empty 363TESTS+= varname-make 364TESTS+= varname-make_print_var_on_error 365TESTS+= varname-make_print_var_on_error-jobs 366TESTS+= varname-makefile 367TESTS+= varname-makeflags 368TESTS+= varname-pwd 369TESTS+= varname-vpath 370TESTS+= varparse-dynamic 371TESTS+= varparse-mod 372TESTS+= varparse-undef-partial 373TESTS+= varquote 374TESTS+= varshell 375 376# Additional environment variables for some of the tests. 377# The base environment is -i PATH="$PATH". 378ENV.envfirst= FROM_ENV=value-from-env 379ENV.varmisc= FROM_ENV=env 380ENV.varmisc+= FROM_ENV_BEFORE=env 381ENV.varmisc+= FROM_ENV_AFTER=env 382ENV.varmod-localtime+= TZ=Europe/Berlin 383 384# Override make flags for some of the tests; default is -k. 385# If possible, write ".MAKEFLAGS: -dv" in the test .mk file instead of 386# settings FLAGS.test=-dv here, since that is closer to the test code. 387FLAGS.cond-func-make= via-cmdline 388FLAGS.directive-ifmake= first second 389FLAGS.doterror= # none 390FLAGS.envfirst= -e 391FLAGS.export= # none 392FLAGS.opt-ignore= -i 393FLAGS.opt-keep-going= -k 394FLAGS.opt-no-action= -n 395FLAGS.opt-query= -q 396FLAGS.opt-var-expanded= -v VAR -v VALUE 397FLAGS.opt-var-literal= -V VAR -V VALUE 398FLAGS.opt-warnings-as-errors= -W 399FLAGS.order= -j1 400FLAGS.recursive= -dL 401FLAGS.sh-leading-plus= -n 402FLAGS.varname-empty= -dv '$${:U}=cmdline-u' '=cmline-plain' 403 404# Some tests need extra postprocessing. 405SED_CMDS.job-output-long-lines= \ 406 ${:D Job separators on their own line are ok. } \ 407 -e '/^--- job-[ab] ---$$/d' \ 408 ${:D Plain output lines are ok as well. } \ 409 ${:D They may come in multiples of 1024 or as 10000. } \ 410 -e '/^aa*$$/d' \ 411 -e '/^bb*$$/d' \ 412 ${:D The following lines should rather not occur since the job } \ 413 ${:D marker should always be at the beginning of the line. } \ 414 -e '/^aa*--- job-b ---$$/d' \ 415 -e '/^bb*--- job-a ---$$/d' 416SED_CMDS.opt-debug-graph1= \ 417 -e 's,${.CURDIR},CURDIR,' 418SED_CMDS.opt-debug-graph1+= \ 419 -e '/Global Variables:/,/Suffixes:/d' 420SED_CMDS.sh-dots= -e 's,^.*\.\.\.:.*,<normalized: ...: not found>,' 421SED_CMDS.opt-debug-jobs= -e 's,([0-9][0-9]*),(<pid>),' 422SED_CMDS.opt-debug-jobs+= -e 's,pid [0-9][0-9]*,pid <pid>,' 423SED_CMDS.opt-debug-jobs+= -e 's,Process [0-9][0-9]*,Process <pid>,' 424SED_CMDS.opt-debug-jobs+= -e 's,JobFinish: [0-9][0-9]*,JobFinish: <pid>,' 425# The "-q" may be there or not, see jobs.c, variable shells. 426SED_CMDS.opt-debug-jobs+= -e 's,^\(.Command: sh\) -q,\1,' 427SED_CMDS.varmod-subst-regex+= \ 428 -e 's,\(Regex compilation error:\).*,\1 (details omitted),' 429SED_CMDS.varmod-edge+= -e 's, line [0-9]*:, line omitted:,' 430SED_CMDS.varshell+= -e 's,^${.SHELL:T}: ,,' 431SED_CMDS.varshell+= -e '/command/s,No such.*,not found,' 432SED_CMDS.varname-dot-parsedir= -e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,' 433SED_CMDS.varname-dot-parsefile= -e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,' 434SED_CMDS.varname-dot-shell= -e 's, = /[^ ]*, = (details omitted),g' 435SED_CMDS.varname-dot-shell+= -e 's,"/[^" ]*","(details omitted)",g' 436SED_CMDS.varname-dot-shell+= -e 's,\[/[^] ]*\],[(details omitted)],g' 437 438# Some tests need an additional round of postprocessing. 439POSTPROC.deptgt-suffixes= \ 440 ${TOOL_SED} -n -e '/^\#\*\*\* Suffixes/,/^\#\*/p' 441POSTPROC.varname-empty= ${TOOL_SED} -n -e '/^Var_Set/p' -e '/^out:/p' 442 443# Some tests reuse other tests, which makes them unnecessarily fragile. 444export-all.rawout: export.mk 445unexport.rawout: export.mk 446unexport-env.rawout: export.mk 447 448# End of the configuration section. 449 450.MAIN: all 451 452UNIT_TESTS:= ${.PARSEDIR} 453.PATH: ${UNIT_TESTS} 454 455.if ${USE_ABSOLUTE_TESTNAMES:Uno} == yes 456OUTFILES= ${TESTS:@test@${.CURDIR:tA}/${test}.out@} 457.else 458OUTFILES= ${TESTS:=.out} 459.endif 460 461all: ${OUTFILES} 462 463CLEANFILES= *.rawout *.out *.status *.tmp *.core *.tmp 464CLEANFILES+= obj*.[och] lib*.a # posix1.mk 465CLEANFILES+= issue* .[ab]* # suffixes.mk 466CLEANDIRS= dir dummy # posix1.mk 467 468clean: 469 rm -f ${CLEANFILES} 470 rm -rf ${CLEANDIRS} 471 472TEST_MAKE?= ${.MAKE} 473TOOL_SED?= sed 474 475# ensure consistent results from sort(1) 476LC_ALL= C 477LANG= C 478.export LANG LC_ALL 479 480MAKE_TEST_ENV?= MALLOC_OPTIONS="JA" # for jemalloc 481 482# Each test is run in a sub-make, to keep the tests for interfering with 483# each other, and because they use different environment variables and 484# command line options. 485.SUFFIXES: .mk .rawout .out 486.mk.rawout: 487 @${_MKMSG_TEST:Uecho '# test '} ${.PREFIX} 488 @set -eu; \ 489 cd ${.OBJDIR}; \ 490 env -i PATH="$$PATH" ${MAKE_TEST_ENV} ${ENV.${.PREFIX:T}} \ 491 ${TEST_MAKE} \ 492 -r -C ${.CURDIR} -f ${.IMPSRC} \ 493 ${FLAGS.${.PREFIX:T}:U-k} \ 494 > ${.TARGET}.tmp 2>&1 \ 495 && status=$$? || status=$$?; \ 496 echo $$status > ${.TARGET:R}.status 497 @mv ${.TARGET}.tmp ${.TARGET} 498 499# Postprocess the test output so that the results can be compared. 500# 501# always pretend .MAKE was called 'make' 502_SED_CMDS+= -e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,' 503_SED_CMDS+= -e 's,${TEST_MAKE:S,.,\\.,g},make,' 504# replace anything after 'stopped in' with unit-tests 505_SED_CMDS+= -e '/stopped/s, /.*, unit-tests,' 506# strip ${.CURDIR}/ from the output 507_SED_CMDS+= -e 's,${.CURDIR:S,.,\\.,g}/,,g' 508_SED_CMDS+= -e 's,${UNIT_TESTS:S,.,\\.,g}/,,g' 509 510.rawout.out: 511 @${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.PREFIX:T}} \ 512 < ${.IMPSRC} > ${.TARGET}.tmp1 513 @${POSTPROC.${.PREFIX:T}:Ucat} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2 514 @rm ${.TARGET}.tmp1 515 @echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2 516 @mv ${.TARGET}.tmp2 ${.TARGET} 517 518# Compare all output files 519test: ${OUTFILES} .PHONY 520 @failed= ; \ 521 for test in ${TESTS}; do \ 522 diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \ 523 || failed="$${failed}$${failed:+ }$${test}" ; \ 524 done ; \ 525 if [ -n "$${failed}" ]; then \ 526 echo "Failed tests: $${failed}" ; false ; \ 527 else \ 528 echo "All tests passed" ; \ 529 fi 530 531accept: 532 @for test in ${TESTS}; do \ 533 cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \ 534 || { echo "Replacing $${test}.exp" ; \ 535 cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \ 536 done 537 538# Note: only works for adding tests. 539# To remove a test, the $$mi file must be edited manually. 540sync-mi: 541 @set -eu; \ 542 cd "${MAKEFILE:tA:H}/../../.."; \ 543 mi="distrib/sets/lists/tests/mi"; \ 544 cvs update "$$mi"; \ 545 testsdir="usr.bin/make/unit-tests"; \ 546 fmt="./usr/tests/$$testsdir/%s\ttests-usr.bin-tests\tcompattestfile,atf\\n"; \ 547 cat "$$mi" > "$$mi.tmp"; \ 548 (cd "$$testsdir" && ls *.exp *.mk) | xargs printf "$$fmt" >> "$$mi.tmp"; \ 549 distrib/sets/fmt-list "$$mi.tmp"; \ 550 mv "$$mi.tmp" "$$mi"; \ 551 cvs diff "$$mi" || true 552 553.if exists(${TEST_MAKE}) 554${TESTS:=.rawout}: ${TEST_MAKE} 555# in meta mode, we *know* if a target script is impacted 556# by a makefile change. 557.if ${.MAKE.MODE:Unormal:Mmeta} == "" 558${TESTS:=.rawout}: ${.PARSEDIR}/Makefile 559.endif 560.endif 561 562.-include <bsd.obj.mk> 563