Makefile revision 1.173
1# $NetBSD: Makefile,v 1.173 2020/10/23 19:23:01 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-var 82TESTS+= dep-wildcards 83TESTS+= depsrc 84TESTS+= depsrc-end 85TESTS+= depsrc-exec 86TESTS+= depsrc-ignore 87TESTS+= depsrc-made 88TESTS+= depsrc-make 89TESTS+= depsrc-meta 90TESTS+= depsrc-nometa 91TESTS+= depsrc-nometa_cmp 92TESTS+= depsrc-nopath 93TESTS+= depsrc-notmain 94TESTS+= depsrc-optional 95TESTS+= depsrc-phony 96TESTS+= depsrc-precious 97TESTS+= depsrc-recursive 98TESTS+= depsrc-silent 99TESTS+= depsrc-use 100TESTS+= depsrc-usebefore 101TESTS+= depsrc-usebefore-double-colon 102TESTS+= depsrc-wait 103TESTS+= deptgt 104TESTS+= deptgt-begin 105TESTS+= deptgt-default 106TESTS+= deptgt-delete_on_error 107TESTS+= deptgt-end 108TESTS+= deptgt-end-jobs 109TESTS+= deptgt-error 110TESTS+= deptgt-ignore 111TESTS+= deptgt-interrupt 112TESTS+= deptgt-main 113TESTS+= deptgt-makeflags 114TESTS+= deptgt-no_parallel 115TESTS+= deptgt-nopath 116TESTS+= deptgt-notparallel 117TESTS+= deptgt-objdir 118TESTS+= deptgt-order 119TESTS+= deptgt-path 120TESTS+= deptgt-path-suffix 121TESTS+= deptgt-phony 122TESTS+= deptgt-precious 123TESTS+= deptgt-shell 124TESTS+= deptgt-silent 125TESTS+= deptgt-stale 126TESTS+= deptgt-suffixes 127TESTS+= dir 128TESTS+= dir-expand-path 129TESTS+= directive 130TESTS+= directive-dinclude 131TESTS+= directive-elif 132TESTS+= directive-elifdef 133TESTS+= directive-elifmake 134TESTS+= directive-elifndef 135TESTS+= directive-elifnmake 136TESTS+= directive-else 137TESTS+= directive-endif 138TESTS+= directive-error 139TESTS+= directive-export 140TESTS+= directive-export-env 141TESTS+= directive-export-gmake 142TESTS+= directive-export-literal 143TESTS+= directive-for 144TESTS+= directive-for-generating-endif 145TESTS+= directive-hyphen-include 146TESTS+= directive-if 147TESTS+= directive-ifdef 148TESTS+= directive-ifmake 149TESTS+= directive-ifndef 150TESTS+= directive-ifnmake 151TESTS+= directive-include 152TESTS+= directive-include-fatal 153TESTS+= directive-info 154TESTS+= directive-sinclude 155TESTS+= directive-undef 156TESTS+= directive-unexport 157TESTS+= directive-unexport-env 158TESTS+= directive-warning 159TESTS+= directives 160TESTS+= dollar 161TESTS+= doterror 162TESTS+= dotwait 163TESTS+= envfirst 164TESTS+= error 165TESTS+= # escape # broken by reverting POSIX changes 166TESTS+= export 167TESTS+= export-all 168TESTS+= export-env 169TESTS+= export-variants 170TESTS+= forloop 171TESTS+= forsubst 172TESTS+= hanoi-include 173TESTS+= impsrc 174TESTS+= include-main 175TESTS+= job-output-long-lines 176TESTS+= lint 177TESTS+= make-exported 178TESTS+= moderrs 179TESTS+= modmatch 180TESTS+= modmisc 181TESTS+= modts 182TESTS+= modword 183TESTS+= opt 184TESTS+= opt-backwards 185TESTS+= opt-chdir 186TESTS+= opt-debug 187TESTS+= opt-debug-all 188TESTS+= opt-debug-archive 189TESTS+= opt-debug-curdir 190TESTS+= opt-debug-cond 191TESTS+= opt-debug-dir 192TESTS+= opt-debug-errors 193TESTS+= opt-debug-file 194TESTS+= opt-debug-for 195TESTS+= opt-debug-graph1 196TESTS+= opt-debug-graph2 197TESTS+= opt-debug-graph3 198TESTS+= opt-debug-hash 199TESTS+= opt-debug-jobs 200TESTS+= opt-debug-lint 201TESTS+= opt-debug-loud 202TESTS+= opt-debug-meta 203TESTS+= opt-debug-making 204TESTS+= opt-debug-no-rm 205TESTS+= opt-debug-parse 206TESTS+= opt-debug-suff 207TESTS+= opt-debug-targets 208TESTS+= opt-debug-varraw 209TESTS+= opt-debug-var 210TESTS+= opt-debug-x-trace 211TESTS+= opt-define 212TESTS+= opt-env 213TESTS+= opt-file 214TESTS+= opt-ignore 215TESTS+= opt-include-dir 216TESTS+= opt-jobs 217TESTS+= opt-jobs-internal 218TESTS+= opt-keep-going 219TESTS+= opt-m-include-dir 220TESTS+= opt-no-action 221TESTS+= opt-no-action-at-all 222TESTS+= opt-query 223TESTS+= opt-raw 224TESTS+= opt-silent 225TESTS+= opt-touch 226TESTS+= opt-tracefile 227TESTS+= opt-var-expanded 228TESTS+= opt-var-literal 229TESTS+= opt-warnings-as-errors 230TESTS+= opt-where-am-i 231TESTS+= opt-x-reduce-exported 232TESTS+= order 233TESTS+= parse-var 234TESTS+= phony-end 235TESTS+= posix 236TESTS+= # posix1 # broken by reverting POSIX changes 237TESTS+= qequals 238TESTS+= recursive 239TESTS+= sh 240TESTS+= sh-dots 241TESTS+= sh-jobs 242TESTS+= sh-jobs-error 243TESTS+= sh-leading-at 244TESTS+= sh-leading-hyphen 245TESTS+= sh-leading-plus 246TESTS+= sh-meta-chars 247TESTS+= sh-multi-line 248TESTS+= sh-single-line 249TESTS+= shell-csh 250TESTS+= shell-custom 251TESTS+= shell-ksh 252TESTS+= shell-sh 253TESTS+= suff-add-later 254TESTS+= suff-clear-regular 255TESTS+= suff-clear-single 256TESTS+= suff-main 257TESTS+= suff-rebuild 258TESTS+= suff-transform-endless 259TESTS+= suff-transform-expand 260TESTS+= suff-transform-select 261TESTS+= sunshcmd 262TESTS+= sysv 263TESTS+= ternary 264TESTS+= unexport 265TESTS+= unexport-env 266TESTS+= use-inference 267TESTS+= var-class 268TESTS+= var-class-cmdline 269TESTS+= var-class-env 270TESTS+= var-class-global 271TESTS+= var-class-local 272TESTS+= var-class-local-legacy 273TESTS+= var-op 274TESTS+= var-op-append 275TESTS+= var-op-assign 276TESTS+= var-op-default 277TESTS+= var-op-expand 278TESTS+= var-op-shell 279TESTS+= var-op-sunsh 280TESTS+= varcmd 281TESTS+= vardebug 282TESTS+= varfind 283TESTS+= varmisc 284TESTS+= varmod 285TESTS+= varmod-assign 286TESTS+= varmod-defined 287TESTS+= varmod-edge 288TESTS+= varmod-exclam-shell 289TESTS+= varmod-extension 290TESTS+= varmod-gmtime 291TESTS+= varmod-hash 292TESTS+= varmod-head 293TESTS+= varmod-ifelse 294TESTS+= varmod-l-name-to-value 295TESTS+= varmod-localtime 296TESTS+= varmod-loop 297TESTS+= varmod-match 298TESTS+= varmod-match-escape 299TESTS+= varmod-no-match 300TESTS+= varmod-order 301TESTS+= varmod-order-reverse 302TESTS+= varmod-order-shuffle 303TESTS+= varmod-path 304TESTS+= varmod-quote 305TESTS+= varmod-quote-dollar 306TESTS+= varmod-range 307TESTS+= varmod-remember 308TESTS+= varmod-root 309TESTS+= varmod-select-words 310TESTS+= varmod-shell 311TESTS+= varmod-subst 312TESTS+= varmod-subst-regex 313TESTS+= varmod-sysv 314TESTS+= varmod-tail 315TESTS+= varmod-to-abs 316TESTS+= varmod-to-lower 317TESTS+= varmod-to-many-words 318TESTS+= varmod-to-one-word 319TESTS+= varmod-to-separator 320TESTS+= varmod-to-upper 321TESTS+= varmod-undefined 322TESTS+= varmod-unique 323TESTS+= varname 324TESTS+= varname-dollar 325TESTS+= varname-dot-alltargets 326TESTS+= varname-dot-curdir 327TESTS+= varname-dot-includes 328TESTS+= varname-dot-includedfromdir 329TESTS+= varname-dot-includedfromfile 330TESTS+= varname-dot-libs 331TESTS+= varname-dot-make-dependfile 332TESTS+= varname-dot-make-expand_variables 333TESTS+= varname-dot-make-exported 334TESTS+= varname-dot-make-jobs 335TESTS+= varname-dot-make-jobs-prefix 336TESTS+= varname-dot-make-level 337TESTS+= varname-dot-make-makefile_preference 338TESTS+= varname-dot-make-makefiles 339TESTS+= varname-dot-make-meta-bailiwick 340TESTS+= varname-dot-make-meta-created 341TESTS+= varname-dot-make-meta-files 342TESTS+= varname-dot-make-meta-ignore_filter 343TESTS+= varname-dot-make-meta-ignore_paths 344TESTS+= varname-dot-make-meta-ignore_patterns 345TESTS+= varname-dot-make-meta-prefix 346TESTS+= varname-dot-make-mode 347TESTS+= varname-dot-make-path_filemon 348TESTS+= varname-dot-make-pid 349TESTS+= varname-dot-make-ppid 350TESTS+= varname-dot-make-save_dollars 351TESTS+= varname-dot-makeoverrides 352TESTS+= varname-dot-newline 353TESTS+= varname-dot-objdir 354TESTS+= varname-dot-parsedir 355TESTS+= varname-dot-parsefile 356TESTS+= varname-dot-path 357TESTS+= varname-dot-shell 358TESTS+= varname-dot-targets 359TESTS+= varname-empty 360TESTS+= varname-make 361TESTS+= varname-make_print_var_on_error 362TESTS+= varname-make_print_var_on_error-jobs 363TESTS+= varname-makefile 364TESTS+= varname-makeflags 365TESTS+= varname-pwd 366TESTS+= varname-vpath 367TESTS+= varparse-dynamic 368TESTS+= varparse-mod 369TESTS+= varparse-undef-partial 370TESTS+= varquote 371TESTS+= varshell 372 373# Additional environment variables for some of the tests. 374# The base environment is -i PATH="$PATH". 375ENV.envfirst= FROM_ENV=value-from-env 376ENV.varmisc= FROM_ENV=env 377ENV.varmisc+= FROM_ENV_BEFORE=env 378ENV.varmisc+= FROM_ENV_AFTER=env 379 380# Override make flags for some of the tests; default is -k. 381# If possible, write ".MAKEFLAGS: -dv" in the test .mk file instead of 382# settings FLAGS.test=-dv here, since that is closer to the test code. 383FLAGS.cond-func-make= via-cmdline 384FLAGS.directive-ifmake= first second 385FLAGS.doterror= # none 386FLAGS.envfirst= -e 387FLAGS.export= # none 388FLAGS.opt-ignore= -i 389FLAGS.opt-keep-going= -k 390FLAGS.opt-no-action= -n 391FLAGS.opt-query= -q 392FLAGS.opt-var-expanded= -v VAR -v VALUE 393FLAGS.opt-var-literal= -V VAR -V VALUE 394FLAGS.opt-warnings-as-errors= -W 395FLAGS.order= -j1 396FLAGS.recursive= -dL 397FLAGS.sh-leading-plus= -n 398FLAGS.vardebug= -k -dv FROM_CMDLINE= 399FLAGS.varmod-match-escape= -dv 400FLAGS.varname-dot-shell= -dpv 401FLAGS.varname-empty= -dv '$${:U}=cmdline-u' '=cmline-plain' 402 403# Some tests need extra postprocessing. 404SED_CMDS.job-output-long-lines= \ 405 ${:D Job separators on their own line are ok. } \ 406 -e '/^--- job-[ab] ---$$/d' \ 407 ${:D Plain output lines are ok as well. } \ 408 ${:D They may come in multiples of 1024 or as 10000. } \ 409 -e '/^aa*$$/d' \ 410 -e '/^bb*$$/d' \ 411 ${:D The following lines should rather not occur since the job } \ 412 ${:D marker should always be at the beginning of the line. } \ 413 -e '/^aa*--- job-b ---$$/d' \ 414 -e '/^bb*--- job-a ---$$/d' 415SED_CMDS.opt-debug-graph1= \ 416 -e 's,${.CURDIR},CURDIR,' 417SED_CMDS.opt-debug-graph1+= \ 418 -e '/Global Variables:/,/Suffixes:/d' 419SED_CMDS.sh-dots= -e 's,^.*\.\.\.:.*,<normalized: ...: not found>,' 420SED_CMDS.opt-debug-jobs= -e 's,([0-9][0-9]*),(<pid>),' 421SED_CMDS.opt-debug-jobs+= -e 's,pid [0-9][0-9]*,pid <pid>,' 422SED_CMDS.opt-debug-jobs+= -e 's,Process [0-9][0-9]*,Process <pid>,' 423SED_CMDS.opt-debug-jobs+= -e 's,JobFinish: [0-9][0-9]*,JobFinish: <pid>,' 424# The "-q" may be there or not, see jobs.c, variable shells. 425SED_CMDS.opt-debug-jobs+= -e 's,^\(.Command: sh\) -q,\1,' 426SED_CMDS.varmod-subst-regex+= \ 427 -e 's,\(Regex compilation error:\).*,\1 (details omitted),' 428SED_CMDS.varmod-edge+= -e 's, line [0-9]*:, line omitted:,' 429SED_CMDS.varshell+= -e 's,^${.SHELL:T}: ,,' 430SED_CMDS.varshell+= -e '/command/s,No such.*,not found,' 431SED_CMDS.varname-dot-parsedir= -e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,' 432SED_CMDS.varname-dot-parsefile= -e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,' 433SED_CMDS.varname-dot-shell= -e 's, = /.*, = (details omitted),' 434SED_CMDS.varname-dot-shell+= -e 's,"/[^"]*","(details omitted)",' 435SED_CMDS.varname-dot-shell+= -e 's,\[/[^]]*\],[(details omitted)],' 436 437# Some tests need an additional round of postprocessing. 438POSTPROC.deptgt-suffixes= \ 439 ${TOOL_SED} -n -e '/^\#\*\*\* Suffixes/,/^\#\*/p' 440POSTPROC.vardebug= ${TOOL_SED} -n -e '/:RELEVANT = yes/,/:RELEVANT = no/p' 441POSTPROC.varmod-match-escape= ${TOOL_SED} -n -e '/^Pattern/p' 442POSTPROC.varname= ${TOOL_SED} -n -e '/^MAGIC/p' -e '/^ORDER_/p' 443POSTPROC.varname-dot-shell= \ 444 awk '/\.SHELL/ || /^ParseReadLine/' 445POSTPROC.varname-empty= ${TOOL_SED} -n -e '/^Var_Set/p' -e '/^out:/p' 446 447# Some tests reuse other tests, which makes them unnecessarily fragile. 448export-all.rawout: export.mk 449unexport.rawout: export.mk 450unexport-env.rawout: export.mk 451 452# End of the configuration section. 453 454.MAIN: all 455 456UNIT_TESTS:= ${.PARSEDIR} 457.PATH: ${UNIT_TESTS} 458 459.if ${USE_ABSOLUTE_TESTNAMES:Uno} == yes 460OUTFILES= ${TESTS:@test@${.CURDIR:tA}/${test}.out@} 461.else 462OUTFILES= ${TESTS:=.out} 463.endif 464 465all: ${OUTFILES} 466 467CLEANFILES= *.rawout *.out *.status *.tmp *.core *.tmp 468CLEANFILES+= obj*.[och] lib*.a # posix1.mk 469CLEANFILES+= issue* .[ab]* # suffixes.mk 470CLEANDIRS= dir dummy # posix1.mk 471 472clean: 473 rm -f ${CLEANFILES} 474 rm -rf ${CLEANDIRS} 475 476TEST_MAKE?= ${.MAKE} 477TOOL_SED?= sed 478 479# ensure consistent results from sort(1) 480LC_ALL= C 481LANG= C 482.export LANG LC_ALL 483 484MAKE_TEST_ENV?= MALLOC_OPTIONS="JA" # for jemalloc 485 486# Each test is run in a sub-make, to keep the tests for interfering with 487# each other, and because they use different environment variables and 488# command line options. 489.SUFFIXES: .mk .rawout .out 490.mk.rawout: 491 @${_MKMSG_TEST:Uecho '# test '} ${.PREFIX} 492 @set -eu; \ 493 cd ${.OBJDIR}; \ 494 env -i PATH="$$PATH" ${MAKE_TEST_ENV} ${ENV.${.PREFIX:T}} \ 495 ${TEST_MAKE} \ 496 -r -C ${.CURDIR} -f ${.IMPSRC} \ 497 ${FLAGS.${.PREFIX:T}:U-k} \ 498 > ${.TARGET}.tmp 2>&1 \ 499 && status=$$? || status=$$?; \ 500 echo $$status > ${.TARGET:R}.status 501 @mv ${.TARGET}.tmp ${.TARGET} 502 503# Postprocess the test output so that the results can be compared. 504# 505# always pretend .MAKE was called 'make' 506_SED_CMDS+= -e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,' 507_SED_CMDS+= -e 's,${TEST_MAKE:S,.,\\.,g},make,' 508# replace anything after 'stopped in' with unit-tests 509_SED_CMDS+= -e '/stopped/s, /.*, unit-tests,' 510# strip ${.CURDIR}/ from the output 511_SED_CMDS+= -e 's,${.CURDIR:S,.,\\.,g}/,,g' 512_SED_CMDS+= -e 's,${UNIT_TESTS:S,.,\\.,g}/,,g' 513 514.rawout.out: 515 @${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.PREFIX:T}} \ 516 < ${.IMPSRC} > ${.TARGET}.tmp1 517 @${POSTPROC.${.PREFIX:T}:Ucat} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2 518 @rm ${.TARGET}.tmp1 519 @echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2 520 @mv ${.TARGET}.tmp2 ${.TARGET} 521 522# Compare all output files 523test: ${OUTFILES} .PHONY 524 @failed= ; \ 525 for test in ${TESTS}; do \ 526 diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \ 527 || failed="$${failed}$${failed:+ }$${test}" ; \ 528 done ; \ 529 if [ -n "$${failed}" ]; then \ 530 echo "Failed tests: $${failed}" ; false ; \ 531 else \ 532 echo "All tests passed" ; \ 533 fi 534 535accept: 536 @for test in ${TESTS}; do \ 537 cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \ 538 || { echo "Replacing $${test}.exp" ; \ 539 cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \ 540 done 541 542# Note: only works for adding tests. 543# To remove a test, the $$mi file must be edited manually. 544sync-mi: 545 @set -eu; \ 546 cd "${MAKEFILE:tA:H}/../../.."; \ 547 mi="distrib/sets/lists/tests/mi"; \ 548 cvs update "$$mi"; \ 549 testsdir="usr.bin/make/unit-tests"; \ 550 fmt="./usr/tests/$$testsdir/%s\ttests-usr.bin-tests\tcompattestfile,atf\\n"; \ 551 (cd "$$testsdir" && ls *.exp *.mk) | xargs printf "$$fmt" >> "$$mi"; \ 552 distrib/sets/fmt-list "$$mi"; \ 553 cvs diff "$$mi" || true 554 555.if exists(${TEST_MAKE}) 556${TESTS:=.rawout}: ${TEST_MAKE} 557# in meta mode, we *know* if a target script is impacted 558# by a makefile change. 559.if ${.MAKE.MODE:Unormal:Mmeta} == "" 560${TESTS:=.rawout}: ${.PARSEDIR}/Makefile 561.endif 562.endif 563 564.-include <bsd.obj.mk> 565