Makefile revision 1.140
1# $NetBSD: Makefile,v 1.140 2020/09/13 09:20:23 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-func 52TESTS+= cond-func-commands 53TESTS+= cond-func-defined 54TESTS+= cond-func-empty 55TESTS+= cond-func-exists 56TESTS+= cond-func-make 57TESTS+= cond-func-target 58TESTS+= cond-late 59TESTS+= cond-op 60TESTS+= cond-op-and 61TESTS+= cond-op-not 62TESTS+= cond-op-or 63TESTS+= cond-op-parentheses 64TESTS+= cond-short 65TESTS+= cond-token-number 66TESTS+= cond-token-plain 67TESTS+= cond-token-string 68TESTS+= cond-token-var 69TESTS+= cond1 70TESTS+= cond2 71TESTS+= counter 72TESTS+= dep 73TESTS+= dep-colon 74TESTS+= dep-double-colon 75TESTS+= dep-exclam 76TESTS+= dep-none 77TESTS+= dep-var 78TESTS+= dep-wildcards 79TESTS+= depsrc 80TESTS+= depsrc-exec 81TESTS+= depsrc-ignore 82TESTS+= depsrc-made 83TESTS+= depsrc-make 84TESTS+= depsrc-meta 85TESTS+= depsrc-nometa 86TESTS+= depsrc-nometa_cmp 87TESTS+= depsrc-nopath 88TESTS+= depsrc-notmain 89TESTS+= depsrc-optional 90TESTS+= depsrc-phony 91TESTS+= depsrc-precious 92TESTS+= depsrc-recursive 93TESTS+= depsrc-silent 94TESTS+= depsrc-use 95TESTS+= depsrc-usebefore 96TESTS+= depsrc-usebefore-double-colon 97TESTS+= depsrc-wait 98TESTS+= deptgt 99TESTS+= deptgt-begin 100TESTS+= deptgt-default 101TESTS+= deptgt-delete_on_error 102TESTS+= deptgt-end 103TESTS+= deptgt-error 104TESTS+= deptgt-ignore 105TESTS+= deptgt-interrupt 106TESTS+= deptgt-main 107TESTS+= deptgt-makeflags 108TESTS+= deptgt-no_parallel 109TESTS+= deptgt-nopath 110TESTS+= deptgt-notparallel 111TESTS+= deptgt-objdir 112TESTS+= deptgt-order 113TESTS+= deptgt-path 114TESTS+= deptgt-path-suffix 115TESTS+= deptgt-phony 116TESTS+= deptgt-precious 117TESTS+= deptgt-shell 118TESTS+= deptgt-silent 119TESTS+= deptgt-stale 120TESTS+= deptgt-suffixes 121TESTS+= dir 122TESTS+= dir-expand-path 123TESTS+= directive 124TESTS+= directive-dinclude 125TESTS+= directive-elif 126TESTS+= directive-elifdef 127TESTS+= directive-elifmake 128TESTS+= directive-elifndef 129TESTS+= directive-elifnmake 130TESTS+= directive-else 131TESTS+= directive-endif 132TESTS+= directive-error 133TESTS+= directive-export 134TESTS+= directive-export-env 135TESTS+= directive-export-literal 136TESTS+= directive-for 137TESTS+= directive-for-generating-endif 138TESTS+= directive-hyphen-include 139TESTS+= directive-if 140TESTS+= directive-ifdef 141TESTS+= directive-ifmake 142TESTS+= directive-ifndef 143TESTS+= directive-ifnmake 144TESTS+= directive-include 145TESTS+= directive-include-fatal 146TESTS+= directive-info 147TESTS+= directive-sinclude 148TESTS+= directive-undef 149TESTS+= directive-unexport 150TESTS+= directive-unexport-env 151TESTS+= directive-warning 152TESTS+= directives 153TESTS+= dollar 154TESTS+= doterror 155TESTS+= dotwait 156TESTS+= envfirst 157TESTS+= error 158TESTS+= # escape # broken by reverting POSIX changes 159TESTS+= export 160TESTS+= export-all 161TESTS+= export-env 162TESTS+= export-variants 163TESTS+= forloop 164TESTS+= forsubst 165TESTS+= impsrc 166TESTS+= include-main 167TESTS+= lint 168TESTS+= make-exported 169TESTS+= misc 170TESTS+= moderrs 171TESTS+= modmatch 172TESTS+= modmisc 173TESTS+= modts 174TESTS+= modword 175TESTS+= opt 176TESTS+= opt-backwards 177TESTS+= opt-chdir 178TESTS+= opt-debug 179TESTS+= opt-debug-all 180TESTS+= opt-debug-archive 181TESTS+= opt-debug-curdir 182TESTS+= opt-debug-cond 183TESTS+= opt-debug-dir 184TESTS+= opt-debug-errors 185TESTS+= opt-debug-file 186TESTS+= opt-debug-for 187TESTS+= opt-debug-graph1 188TESTS+= opt-debug-graph2 189TESTS+= opt-debug-graph3 190TESTS+= opt-debug-hash 191TESTS+= opt-debug-jobs 192TESTS+= opt-debug-lint 193TESTS+= opt-debug-loud 194TESTS+= opt-debug-meta 195TESTS+= opt-debug-making 196TESTS+= opt-debug-no-rm 197TESTS+= opt-debug-parse 198TESTS+= opt-debug-suff 199TESTS+= opt-debug-targets 200TESTS+= opt-debug-varraw 201TESTS+= opt-debug-var 202TESTS+= opt-debug-x-trace 203TESTS+= opt-define 204TESTS+= opt-env 205TESTS+= opt-file 206TESTS+= opt-ignore 207TESTS+= opt-include-dir 208TESTS+= opt-jobs 209TESTS+= opt-jobs-internal 210TESTS+= opt-keep-going 211TESTS+= opt-m-include-dir 212TESTS+= opt-no-action 213TESTS+= opt-no-action-at-all 214TESTS+= opt-query 215TESTS+= opt-raw 216TESTS+= opt-silent 217TESTS+= opt-touch 218TESTS+= opt-tracefile 219TESTS+= opt-var-expanded 220TESTS+= opt-var-literal 221TESTS+= opt-warnings-as-errors 222TESTS+= opt-where-am-i 223TESTS+= opt-x-reduce-exported 224TESTS+= order 225TESTS+= phony-end 226TESTS+= posix 227TESTS+= # posix1 # broken by reverting POSIX changes 228TESTS+= qequals 229TESTS+= recursive 230TESTS+= sh 231TESTS+= sh-dots 232TESTS+= sh-jobs 233TESTS+= sh-jobs-error 234TESTS+= sh-leading-at 235TESTS+= sh-leading-hyphen 236TESTS+= sh-leading-plus 237TESTS+= sh-meta-chars 238TESTS+= sh-multi-line 239TESTS+= sh-single-line 240TESTS+= # suffixes # runs into an endless loop (try -dA) 241TESTS+= sunshcmd 242TESTS+= sysv 243TESTS+= ternary 244TESTS+= unexport 245TESTS+= unexport-env 246TESTS+= use-inference 247TESTS+= var-class 248TESTS+= var-class-cmdline 249TESTS+= var-class-env 250TESTS+= var-class-global 251TESTS+= var-class-local 252TESTS+= var-class-local-legacy 253TESTS+= var-op 254TESTS+= var-op-append 255TESTS+= var-op-assign 256TESTS+= var-op-default 257TESTS+= var-op-expand 258TESTS+= var-op-shell 259TESTS+= varcmd 260TESTS+= vardebug 261TESTS+= varfind 262TESTS+= varmisc 263TESTS+= varmod 264TESTS+= varmod-assign 265TESTS+= varmod-defined 266TESTS+= varmod-edge 267TESTS+= varmod-exclam-shell 268TESTS+= varmod-extension 269TESTS+= varmod-gmtime 270TESTS+= varmod-hash 271TESTS+= varmod-head 272TESTS+= varmod-ifelse 273TESTS+= varmod-l-name-to-value 274TESTS+= varmod-localtime 275TESTS+= varmod-loop 276TESTS+= varmod-match 277TESTS+= varmod-match-escape 278TESTS+= varmod-no-match 279TESTS+= varmod-order 280TESTS+= varmod-order-reverse 281TESTS+= varmod-order-shuffle 282TESTS+= varmod-path 283TESTS+= varmod-quote 284TESTS+= varmod-quote-dollar 285TESTS+= varmod-range 286TESTS+= varmod-remember 287TESTS+= varmod-root 288TESTS+= varmod-select-words 289TESTS+= varmod-shell 290TESTS+= varmod-subst 291TESTS+= varmod-subst-regex 292TESTS+= varmod-sysv 293TESTS+= varmod-tail 294TESTS+= varmod-to-abs 295TESTS+= varmod-to-lower 296TESTS+= varmod-to-many-words 297TESTS+= varmod-to-one-word 298TESTS+= varmod-to-separator 299TESTS+= varmod-to-upper 300TESTS+= varmod-undefined 301TESTS+= varmod-unique 302TESTS+= varname 303TESTS+= varname-dollar 304TESTS+= varname-dot-alltargets 305TESTS+= varname-dot-curdir 306TESTS+= varname-dot-includes 307TESTS+= varname-dot-includedfromdir 308TESTS+= varname-dot-includedfromfile 309TESTS+= varname-dot-libs 310TESTS+= varname-dot-make-dependfile 311TESTS+= varname-dot-make-expand_variables 312TESTS+= varname-dot-make-exported 313TESTS+= varname-dot-make-jobs 314TESTS+= varname-dot-make-jobs-prefix 315TESTS+= varname-dot-make-level 316TESTS+= varname-dot-make-makefile_preference 317TESTS+= varname-dot-make-makefiles 318TESTS+= varname-dot-make-meta-bailiwick 319TESTS+= varname-dot-make-meta-created 320TESTS+= varname-dot-make-meta-files 321TESTS+= varname-dot-make-meta-ignore_filter 322TESTS+= varname-dot-make-meta-ignore_paths 323TESTS+= varname-dot-make-meta-ignore_patterns 324TESTS+= varname-dot-make-meta-prefix 325TESTS+= varname-dot-make-mode 326TESTS+= varname-dot-make-path_filemon 327TESTS+= varname-dot-make-pid 328TESTS+= varname-dot-make-ppid 329TESTS+= varname-dot-make-save_dollars 330TESTS+= varname-dot-makeoverrides 331TESTS+= varname-dot-newline 332TESTS+= varname-dot-objdir 333TESTS+= varname-dot-parsedir 334TESTS+= varname-dot-parsefile 335TESTS+= varname-dot-path 336TESTS+= varname-dot-shell 337TESTS+= varname-dot-targets 338TESTS+= varname-empty 339TESTS+= varname-make 340TESTS+= varname-make_print_var_on_error 341TESTS+= varname-makefile 342TESTS+= varname-makeflags 343TESTS+= varname-pwd 344TESTS+= varname-vpath 345TESTS+= varparse-dynamic 346TESTS+= varquote 347TESTS+= varshell 348 349# Additional environment variables for some of the tests. 350# The base environment is -i PATH="$PATH". 351ENV.envfirst= FROM_ENV=value-from-env 352ENV.varmisc= FROM_ENV=env 353ENV.varmisc+= FROM_ENV_BEFORE=env 354ENV.varmisc+= FROM_ENV_AFTER=env 355 356# Override make flags for some of the tests; default is -k. 357# If possible, write ".MAKEFLAGS: -dv" in the test .mk file instead of 358# settings FLAGS.test=-dv here, since that is closer to the test code. 359FLAGS.counter= -dv 360FLAGS.directive-ifmake= first second 361FLAGS.doterror= # none 362FLAGS.envfirst= -e 363FLAGS.export= # none 364FLAGS.lint= -dL -k 365FLAGS.opt-ignore= -i 366FLAGS.opt-keep-going= -k 367FLAGS.opt-no-action= -n 368FLAGS.opt-query= -q 369FLAGS.opt-var-expanded= -v VAR -v VALUE 370FLAGS.opt-var-literal= -V VAR -V VALUE 371FLAGS.opt-warnings-as-errors= -W 372FLAGS.order= -j1 373FLAGS.recursive= -dL 374FLAGS.sh-leading-plus= -n 375FLAGS.vardebug= -k -dv FROM_CMDLINE= 376FLAGS.varmod-match-escape= -dv 377FLAGS.varname-dot-shell= -dpv 378FLAGS.varname-empty= -dv '$${:U}=cmdline-u' '=cmline-plain' 379 380# Some tests need extra postprocessing. 381SED_CMDS.opt-debug-graph1= \ 382 -e 's,${.CURDIR},CURDIR,' 383SED_CMDS.opt-debug-graph1+= \ 384 -e '/Global Variables:/,/Suffixes:/d' 385SED_CMDS.sh-dots= -e 's,^.*\.\.\.:.*,<normalized: ...: not found>,' 386SED_CMDS.varmod-subst-regex+= \ 387 -e 's,\(Regex compilation error:\).*,\1 (details omitted),' 388SED_CMDS.varmod-edge+= -e 's, line [0-9]*:, line omitted:,' 389SED_CMDS.varshell+= -e 's,^${.SHELL:T}: ,,' 390SED_CMDS.varshell+= -e '/command/s,No such.*,not found,' 391SED_CMDS.varname-dot-shell= -e 's, = /.*, = (details omitted),' 392SED_CMDS.varname-dot-shell+= -e 's,"/[^"]*","(details omitted)",' 393SED_CMDS.varname-dot-shell+= -e 's,\[/[^]]*\],[(details omitted)],' 394 395# Some tests need an additional round of postprocessing. 396POSTPROC.counter= ${TOOL_SED} -n -e '/:RELEVANT = yes/,/:RELEVANT = no/p' 397POSTPROC.deptgt-suffixes= \ 398 ${TOOL_SED} -n -e '/^\#\*\*\* Suffixes/,/^\#\*/p' 399POSTPROC.vardebug= ${TOOL_SED} -n -e '/:RELEVANT = yes/,/:RELEVANT = no/p' 400POSTPROC.varmod-match-escape= ${TOOL_SED} -n -e '/^Pattern/p' 401POSTPROC.varname= ${TOOL_SED} -n -e '/^MAGIC/p' -e '/^ORDER_/p' 402POSTPROC.varname-dot-shell= \ 403 awk '/\.SHELL/ || /^ParseReadLine/' 404POSTPROC.varname-empty= ${TOOL_SED} -n -e '/^Var_Set/p' -e '/^out:/p' 405 406# Some tests reuse other tests, which makes them unnecessarily fragile. 407export-all.rawout: export.mk 408unexport.rawout: export.mk 409unexport-env.rawout: export.mk 410 411# End of the configuration section. 412 413.MAIN: all 414 415UNIT_TESTS:= ${.PARSEDIR} 416.PATH: ${UNIT_TESTS} 417 418OUTFILES= ${TESTS:=.out} 419 420all: ${OUTFILES} 421 422CLEANFILES= *.rawout *.out *.status *.tmp *.core *.tmp 423CLEANFILES+= obj*.[och] lib*.a # posix1.mk 424CLEANFILES+= issue* .[ab]* # suffixes.mk 425CLEANDIRS= dir dummy # posix1.mk 426 427clean: 428 rm -f ${CLEANFILES} 429 rm -rf ${CLEANDIRS} 430 431TEST_MAKE?= ${.MAKE} 432TOOL_SED?= sed 433 434# ensure consistent results from sort(1) 435LC_ALL= C 436LANG= C 437.export LANG LC_ALL 438 439# Each test is run in a sub-make, to keep the tests for interfering with 440# each other, and because they use different environment variables and 441# command line options. 442.SUFFIXES: .mk .rawout .out 443.mk.rawout: 444 @${_MKMSG_TEST:Uecho '# test '} ${.PREFIX} 445 @set -eu; \ 446 cd ${.OBJDIR}; \ 447 env -i PATH="$$PATH" ${ENV.${.TARGET:R}} \ 448 ${TEST_MAKE} \ 449 -r -C ${.CURDIR} -f ${.IMPSRC} \ 450 ${FLAGS.${.TARGET:R}:U-k} \ 451 > ${.TARGET}.tmp 2>&1 \ 452 && status=$$? || status=$$?; \ 453 echo $$status > ${.TARGET:R}.status 454 @mv ${.TARGET}.tmp ${.TARGET} 455 456# Postprocess the test output so that the results can be compared. 457# 458# always pretend .MAKE was called 'make' 459_SED_CMDS+= -e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,' 460_SED_CMDS+= -e 's,${TEST_MAKE:S,.,\\.,g},make,' 461# replace anything after 'stopped in' with unit-tests 462_SED_CMDS+= -e '/stopped/s, /.*, unit-tests,' 463# strip ${.CURDIR}/ from the output 464_SED_CMDS+= -e 's,${.CURDIR:S,.,\\.,g}/,,g' 465_SED_CMDS+= -e 's,${UNIT_TESTS:S,.,\\.,g}/,,g' 466 467.rawout.out: 468 @${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.TARGET:R}} \ 469 < ${.IMPSRC} > ${.TARGET}.tmp1 470 @${POSTPROC.${.TARGET:R}:Ucat} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2 471 @rm ${.TARGET}.tmp1 472 @echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2 473 @mv ${.TARGET}.tmp2 ${.TARGET} 474 475# Compare all output files 476test: ${OUTFILES} .PHONY 477 @failed= ; \ 478 for test in ${TESTS}; do \ 479 diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \ 480 || failed="$${failed}$${failed:+ }$${test}" ; \ 481 done ; \ 482 if [ -n "$${failed}" ]; then \ 483 echo "Failed tests: $${failed}" ; false ; \ 484 else \ 485 echo "All tests passed" ; \ 486 fi 487 488accept: 489 @for test in ${TESTS}; do \ 490 cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \ 491 || { echo "Replacing $${test}.exp" ; \ 492 cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \ 493 done 494 495# Note: only works for adding tests. 496# To remove a test, the $$mi file must be edited manually. 497sync-mi: 498 @set -eu; \ 499 cd "${MAKEFILE:tA:H}/../../.."; \ 500 mi="distrib/sets/lists/tests/mi"; \ 501 cvs update "$$mi"; \ 502 testsdir="usr.bin/make/unit-tests"; \ 503 fmt="./usr/tests/$$testsdir/%s\ttests-usr.bin-tests\tcompattestfile,atf\\n"; \ 504 (cd "$$testsdir" && ls *.exp *.mk) | xargs printf "$$fmt" >> "$$mi"; \ 505 distrib/sets/fmt-list "$$mi"; \ 506 cvs diff "$$mi" || true 507 508.if exists(${TEST_MAKE}) 509${TESTS:=.rawout}: ${TEST_MAKE} ${.PARSEDIR}/Makefile 510.endif 511 512.-include <bsd.obj.mk> 513