Makefile revision 1.146
1# $NetBSD: Makefile,v 1.146 2020/09/23 03:06:38 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+= cond2 73TESTS+= counter 74TESTS+= dep 75TESTS+= dep-colon 76TESTS+= dep-double-colon 77TESTS+= dep-exclam 78TESTS+= dep-none 79TESTS+= dep-var 80TESTS+= dep-wildcards 81TESTS+= depsrc 82TESTS+= depsrc-exec 83TESTS+= depsrc-ignore 84TESTS+= depsrc-made 85TESTS+= depsrc-make 86TESTS+= depsrc-meta 87TESTS+= depsrc-nometa 88TESTS+= depsrc-nometa_cmp 89TESTS+= depsrc-nopath 90TESTS+= depsrc-notmain 91TESTS+= depsrc-optional 92TESTS+= depsrc-phony 93TESTS+= depsrc-precious 94TESTS+= depsrc-recursive 95TESTS+= depsrc-silent 96TESTS+= depsrc-use 97TESTS+= depsrc-usebefore 98TESTS+= depsrc-usebefore-double-colon 99TESTS+= depsrc-wait 100TESTS+= deptgt 101TESTS+= deptgt-begin 102TESTS+= deptgt-default 103TESTS+= deptgt-delete_on_error 104TESTS+= deptgt-end 105TESTS+= deptgt-end-jobs 106TESTS+= deptgt-error 107TESTS+= deptgt-ignore 108TESTS+= deptgt-interrupt 109TESTS+= deptgt-main 110TESTS+= deptgt-makeflags 111TESTS+= deptgt-no_parallel 112TESTS+= deptgt-nopath 113TESTS+= deptgt-notparallel 114TESTS+= deptgt-objdir 115TESTS+= deptgt-order 116TESTS+= deptgt-path 117TESTS+= deptgt-path-suffix 118TESTS+= deptgt-phony 119TESTS+= deptgt-precious 120TESTS+= deptgt-shell 121TESTS+= deptgt-silent 122TESTS+= deptgt-stale 123TESTS+= deptgt-suffixes 124TESTS+= dir 125TESTS+= dir-expand-path 126TESTS+= directive 127TESTS+= directive-dinclude 128TESTS+= directive-elif 129TESTS+= directive-elifdef 130TESTS+= directive-elifmake 131TESTS+= directive-elifndef 132TESTS+= directive-elifnmake 133TESTS+= directive-else 134TESTS+= directive-endif 135TESTS+= directive-error 136TESTS+= directive-export 137TESTS+= directive-export-env 138TESTS+= directive-export-literal 139TESTS+= directive-for 140TESTS+= directive-for-generating-endif 141TESTS+= directive-hyphen-include 142TESTS+= directive-if 143TESTS+= directive-ifdef 144TESTS+= directive-ifmake 145TESTS+= directive-ifndef 146TESTS+= directive-ifnmake 147TESTS+= directive-include 148TESTS+= directive-include-fatal 149TESTS+= directive-info 150TESTS+= directive-sinclude 151TESTS+= directive-undef 152TESTS+= directive-unexport 153TESTS+= directive-unexport-env 154TESTS+= directive-warning 155TESTS+= directives 156TESTS+= dollar 157TESTS+= doterror 158TESTS+= dotwait 159TESTS+= envfirst 160TESTS+= error 161TESTS+= # escape # broken by reverting POSIX changes 162TESTS+= export 163TESTS+= export-all 164TESTS+= export-env 165TESTS+= export-variants 166TESTS+= forloop 167TESTS+= forsubst 168TESTS+= impsrc 169TESTS+= include-main 170TESTS+= lint 171TESTS+= make-exported 172TESTS+= misc 173TESTS+= moderrs 174TESTS+= modmatch 175TESTS+= modmisc 176TESTS+= modts 177TESTS+= modword 178TESTS+= opt 179TESTS+= opt-backwards 180TESTS+= opt-chdir 181TESTS+= opt-debug 182TESTS+= opt-debug-all 183TESTS+= opt-debug-archive 184TESTS+= opt-debug-curdir 185TESTS+= opt-debug-cond 186TESTS+= opt-debug-dir 187TESTS+= opt-debug-errors 188TESTS+= opt-debug-file 189TESTS+= opt-debug-for 190TESTS+= opt-debug-graph1 191TESTS+= opt-debug-graph2 192TESTS+= opt-debug-graph3 193TESTS+= opt-debug-hash 194TESTS+= opt-debug-jobs 195TESTS+= opt-debug-lint 196TESTS+= opt-debug-loud 197TESTS+= opt-debug-meta 198TESTS+= opt-debug-making 199TESTS+= opt-debug-no-rm 200TESTS+= opt-debug-parse 201TESTS+= opt-debug-suff 202TESTS+= opt-debug-targets 203TESTS+= opt-debug-varraw 204TESTS+= opt-debug-var 205TESTS+= opt-debug-x-trace 206TESTS+= opt-define 207TESTS+= opt-env 208TESTS+= opt-file 209TESTS+= opt-ignore 210TESTS+= opt-include-dir 211TESTS+= opt-jobs 212TESTS+= opt-jobs-internal 213TESTS+= opt-keep-going 214TESTS+= opt-m-include-dir 215TESTS+= opt-no-action 216TESTS+= opt-no-action-at-all 217TESTS+= opt-query 218TESTS+= opt-raw 219TESTS+= opt-silent 220TESTS+= opt-touch 221TESTS+= opt-tracefile 222TESTS+= opt-var-expanded 223TESTS+= opt-var-literal 224TESTS+= opt-warnings-as-errors 225TESTS+= opt-where-am-i 226TESTS+= opt-x-reduce-exported 227TESTS+= order 228TESTS+= phony-end 229TESTS+= posix 230TESTS+= # posix1 # broken by reverting POSIX changes 231TESTS+= qequals 232TESTS+= recursive 233TESTS+= sh 234TESTS+= sh-dots 235TESTS+= sh-jobs 236TESTS+= sh-jobs-error 237TESTS+= sh-leading-at 238TESTS+= sh-leading-hyphen 239TESTS+= sh-leading-plus 240TESTS+= sh-meta-chars 241TESTS+= sh-multi-line 242TESTS+= sh-single-line 243TESTS+= # suffixes # runs into an endless loop (try -dA) 244TESTS+= sunshcmd 245TESTS+= sysv 246TESTS+= ternary 247TESTS+= unexport 248TESTS+= unexport-env 249TESTS+= use-inference 250TESTS+= var-class 251TESTS+= var-class-cmdline 252TESTS+= var-class-env 253TESTS+= var-class-global 254TESTS+= var-class-local 255TESTS+= var-class-local-legacy 256TESTS+= var-op 257TESTS+= var-op-append 258TESTS+= var-op-assign 259TESTS+= var-op-default 260TESTS+= var-op-expand 261TESTS+= var-op-shell 262TESTS+= varcmd 263TESTS+= vardebug 264TESTS+= varfind 265TESTS+= varmisc 266TESTS+= varmod 267TESTS+= varmod-assign 268TESTS+= varmod-defined 269TESTS+= varmod-edge 270TESTS+= varmod-exclam-shell 271TESTS+= varmod-extension 272TESTS+= varmod-gmtime 273TESTS+= varmod-hash 274TESTS+= varmod-head 275TESTS+= varmod-ifelse 276TESTS+= varmod-l-name-to-value 277TESTS+= varmod-localtime 278TESTS+= varmod-loop 279TESTS+= varmod-match 280TESTS+= varmod-match-escape 281TESTS+= varmod-no-match 282TESTS+= varmod-order 283TESTS+= varmod-order-reverse 284TESTS+= varmod-order-shuffle 285TESTS+= varmod-path 286TESTS+= varmod-quote 287TESTS+= varmod-quote-dollar 288TESTS+= varmod-range 289TESTS+= varmod-remember 290TESTS+= varmod-root 291TESTS+= varmod-select-words 292TESTS+= varmod-shell 293TESTS+= varmod-subst 294TESTS+= varmod-subst-regex 295TESTS+= varmod-sysv 296TESTS+= varmod-tail 297TESTS+= varmod-to-abs 298TESTS+= varmod-to-lower 299TESTS+= varmod-to-many-words 300TESTS+= varmod-to-one-word 301TESTS+= varmod-to-separator 302TESTS+= varmod-to-upper 303TESTS+= varmod-undefined 304TESTS+= varmod-unique 305TESTS+= varname 306TESTS+= varname-dollar 307TESTS+= varname-dot-alltargets 308TESTS+= varname-dot-curdir 309TESTS+= varname-dot-includes 310TESTS+= varname-dot-includedfromdir 311TESTS+= varname-dot-includedfromfile 312TESTS+= varname-dot-libs 313TESTS+= varname-dot-make-dependfile 314TESTS+= varname-dot-make-expand_variables 315TESTS+= varname-dot-make-exported 316TESTS+= varname-dot-make-jobs 317TESTS+= varname-dot-make-jobs-prefix 318TESTS+= varname-dot-make-level 319TESTS+= varname-dot-make-makefile_preference 320TESTS+= varname-dot-make-makefiles 321TESTS+= varname-dot-make-meta-bailiwick 322TESTS+= varname-dot-make-meta-created 323TESTS+= varname-dot-make-meta-files 324TESTS+= varname-dot-make-meta-ignore_filter 325TESTS+= varname-dot-make-meta-ignore_paths 326TESTS+= varname-dot-make-meta-ignore_patterns 327TESTS+= varname-dot-make-meta-prefix 328TESTS+= varname-dot-make-mode 329TESTS+= varname-dot-make-path_filemon 330TESTS+= varname-dot-make-pid 331TESTS+= varname-dot-make-ppid 332TESTS+= varname-dot-make-save_dollars 333TESTS+= varname-dot-makeoverrides 334TESTS+= varname-dot-newline 335TESTS+= varname-dot-objdir 336TESTS+= varname-dot-parsedir 337TESTS+= varname-dot-parsefile 338TESTS+= varname-dot-path 339TESTS+= varname-dot-shell 340TESTS+= varname-dot-targets 341TESTS+= varname-empty 342TESTS+= varname-make 343TESTS+= varname-make_print_var_on_error 344TESTS+= varname-makefile 345TESTS+= varname-makeflags 346TESTS+= varname-pwd 347TESTS+= varname-vpath 348TESTS+= varparse-dynamic 349TESTS+= varquote 350TESTS+= varshell 351 352# Additional environment variables for some of the tests. 353# The base environment is -i PATH="$PATH". 354ENV.envfirst= FROM_ENV=value-from-env 355ENV.varmisc= FROM_ENV=env 356ENV.varmisc+= FROM_ENV_BEFORE=env 357ENV.varmisc+= FROM_ENV_AFTER=env 358 359# Override make flags for some of the tests; default is -k. 360# If possible, write ".MAKEFLAGS: -dv" in the test .mk file instead of 361# settings FLAGS.test=-dv here, since that is closer to the test code. 362FLAGS.counter= -dv 363FLAGS.directive-ifmake= first second 364FLAGS.doterror= # none 365FLAGS.envfirst= -e 366FLAGS.export= # none 367FLAGS.opt-ignore= -i 368FLAGS.opt-keep-going= -k 369FLAGS.opt-no-action= -n 370FLAGS.opt-query= -q 371FLAGS.opt-var-expanded= -v VAR -v VALUE 372FLAGS.opt-var-literal= -V VAR -V VALUE 373FLAGS.opt-warnings-as-errors= -W 374FLAGS.order= -j1 375FLAGS.recursive= -dL 376FLAGS.sh-leading-plus= -n 377FLAGS.vardebug= -k -dv FROM_CMDLINE= 378FLAGS.varmod-match-escape= -dv 379FLAGS.varname-dot-shell= -dpv 380FLAGS.varname-empty= -dv '$${:U}=cmdline-u' '=cmline-plain' 381 382# Some tests need extra postprocessing. 383SED_CMDS.opt-debug-graph1= \ 384 -e 's,${.CURDIR},CURDIR,' 385SED_CMDS.opt-debug-graph1+= \ 386 -e '/Global Variables:/,/Suffixes:/d' 387SED_CMDS.sh-dots= -e 's,^.*\.\.\.:.*,<normalized: ...: not found>,' 388SED_CMDS.varmod-subst-regex+= \ 389 -e 's,\(Regex compilation error:\).*,\1 (details omitted),' 390SED_CMDS.varmod-edge+= -e 's, line [0-9]*:, line omitted:,' 391SED_CMDS.varshell+= -e 's,^${.SHELL:T}: ,,' 392SED_CMDS.varshell+= -e '/command/s,No such.*,not found,' 393SED_CMDS.varname-dot-parsedir= -e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,' 394SED_CMDS.varname-dot-parsefile= -e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,' 395SED_CMDS.varname-dot-shell= -e 's, = /.*, = (details omitted),' 396SED_CMDS.varname-dot-shell+= -e 's,"/[^"]*","(details omitted)",' 397SED_CMDS.varname-dot-shell+= -e 's,\[/[^]]*\],[(details omitted)],' 398 399# Some tests need an additional round of postprocessing. 400POSTPROC.counter= ${TOOL_SED} -n -e '/:RELEVANT = yes/,/:RELEVANT = no/p' 401POSTPROC.deptgt-suffixes= \ 402 ${TOOL_SED} -n -e '/^\#\*\*\* Suffixes/,/^\#\*/p' 403POSTPROC.vardebug= ${TOOL_SED} -n -e '/:RELEVANT = yes/,/:RELEVANT = no/p' 404POSTPROC.varmod-match-escape= ${TOOL_SED} -n -e '/^Pattern/p' 405POSTPROC.varname= ${TOOL_SED} -n -e '/^MAGIC/p' -e '/^ORDER_/p' 406POSTPROC.varname-dot-shell= \ 407 awk '/\.SHELL/ || /^ParseReadLine/' 408POSTPROC.varname-empty= ${TOOL_SED} -n -e '/^Var_Set/p' -e '/^out:/p' 409 410# Some tests reuse other tests, which makes them unnecessarily fragile. 411export-all.rawout: export.mk 412unexport.rawout: export.mk 413unexport-env.rawout: export.mk 414 415# End of the configuration section. 416 417.MAIN: all 418 419UNIT_TESTS:= ${.PARSEDIR} 420.PATH: ${UNIT_TESTS} 421 422.if ${USE_ABSOLUTE_TESTNAMES:Uno} == yes 423OUTFILES= ${TESTS:@test@${.CURDIR:tA}/${test}.out@} 424.else 425OUTFILES= ${TESTS:=.out} 426.endif 427 428all: ${OUTFILES} 429 430CLEANFILES= *.rawout *.out *.status *.tmp *.core *.tmp 431CLEANFILES+= obj*.[och] lib*.a # posix1.mk 432CLEANFILES+= issue* .[ab]* # suffixes.mk 433CLEANDIRS= dir dummy # posix1.mk 434 435clean: 436 rm -f ${CLEANFILES} 437 rm -rf ${CLEANDIRS} 438 439TEST_MAKE?= ${.MAKE} 440TOOL_SED?= sed 441 442# ensure consistent results from sort(1) 443LC_ALL= C 444LANG= C 445.export LANG LC_ALL 446 447# Each test is run in a sub-make, to keep the tests for interfering with 448# each other, and because they use different environment variables and 449# command line options. 450.SUFFIXES: .mk .rawout .out 451.mk.rawout: 452 @${_MKMSG_TEST:Uecho '# test '} ${.PREFIX} 453 @set -eu; \ 454 cd ${.OBJDIR}; \ 455 env -i PATH="$$PATH" ${ENV.${.PREFIX:T}} \ 456 ${TEST_MAKE} \ 457 -r -C ${.CURDIR} -f ${.IMPSRC} \ 458 ${FLAGS.${.PREFIX:T}:U-k} \ 459 > ${.TARGET}.tmp 2>&1 \ 460 && status=$$? || status=$$?; \ 461 echo $$status > ${.TARGET:R}.status 462 @mv ${.TARGET}.tmp ${.TARGET} 463 464# Postprocess the test output so that the results can be compared. 465# 466# always pretend .MAKE was called 'make' 467_SED_CMDS+= -e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,' 468_SED_CMDS+= -e 's,${TEST_MAKE:S,.,\\.,g},make,' 469# replace anything after 'stopped in' with unit-tests 470_SED_CMDS+= -e '/stopped/s, /.*, unit-tests,' 471# strip ${.CURDIR}/ from the output 472_SED_CMDS+= -e 's,${.CURDIR:S,.,\\.,g}/,,g' 473_SED_CMDS+= -e 's,${UNIT_TESTS:S,.,\\.,g}/,,g' 474 475.rawout.out: 476 @${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.PREFIX:T}} \ 477 < ${.IMPSRC} > ${.TARGET}.tmp1 478 @${POSTPROC.${.PREFIX:T}:Ucat} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2 479 @rm ${.TARGET}.tmp1 480 @echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2 481 @mv ${.TARGET}.tmp2 ${.TARGET} 482 483# Compare all output files 484test: ${OUTFILES} .PHONY 485 @failed= ; \ 486 for test in ${TESTS}; do \ 487 diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \ 488 || failed="$${failed}$${failed:+ }$${test}" ; \ 489 done ; \ 490 if [ -n "$${failed}" ]; then \ 491 echo "Failed tests: $${failed}" ; false ; \ 492 else \ 493 echo "All tests passed" ; \ 494 fi 495 496accept: 497 @for test in ${TESTS}; do \ 498 cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \ 499 || { echo "Replacing $${test}.exp" ; \ 500 cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \ 501 done 502 503# Note: only works for adding tests. 504# To remove a test, the $$mi file must be edited manually. 505sync-mi: 506 @set -eu; \ 507 cd "${MAKEFILE:tA:H}/../../.."; \ 508 mi="distrib/sets/lists/tests/mi"; \ 509 cvs update "$$mi"; \ 510 testsdir="usr.bin/make/unit-tests"; \ 511 fmt="./usr/tests/$$testsdir/%s\ttests-usr.bin-tests\tcompattestfile,atf\\n"; \ 512 (cd "$$testsdir" && ls *.exp *.mk) | xargs printf "$$fmt" >> "$$mi"; \ 513 distrib/sets/fmt-list "$$mi"; \ 514 cvs diff "$$mi" || true 515 516.if exists(${TEST_MAKE}) 517${TESTS:=.rawout}: ${TEST_MAKE} ${.PARSEDIR}/Makefile 518.endif 519 520.-include <bsd.obj.mk> 521