Makefile revision 1.141
1# $NetBSD: Makefile,v 1.141 2020/09/14 06:22:59 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+= cond1 71TESTS+= cond2 72TESTS+= counter 73TESTS+= dep 74TESTS+= dep-colon 75TESTS+= dep-double-colon 76TESTS+= dep-exclam 77TESTS+= dep-none 78TESTS+= dep-var 79TESTS+= dep-wildcards 80TESTS+= depsrc 81TESTS+= depsrc-exec 82TESTS+= depsrc-ignore 83TESTS+= depsrc-made 84TESTS+= depsrc-make 85TESTS+= depsrc-meta 86TESTS+= depsrc-nometa 87TESTS+= depsrc-nometa_cmp 88TESTS+= depsrc-nopath 89TESTS+= depsrc-notmain 90TESTS+= depsrc-optional 91TESTS+= depsrc-phony 92TESTS+= depsrc-precious 93TESTS+= depsrc-recursive 94TESTS+= depsrc-silent 95TESTS+= depsrc-use 96TESTS+= depsrc-usebefore 97TESTS+= depsrc-usebefore-double-colon 98TESTS+= depsrc-wait 99TESTS+= deptgt 100TESTS+= deptgt-begin 101TESTS+= deptgt-default 102TESTS+= deptgt-delete_on_error 103TESTS+= deptgt-end 104TESTS+= deptgt-error 105TESTS+= deptgt-ignore 106TESTS+= deptgt-interrupt 107TESTS+= deptgt-main 108TESTS+= deptgt-makeflags 109TESTS+= deptgt-no_parallel 110TESTS+= deptgt-nopath 111TESTS+= deptgt-notparallel 112TESTS+= deptgt-objdir 113TESTS+= deptgt-order 114TESTS+= deptgt-path 115TESTS+= deptgt-path-suffix 116TESTS+= deptgt-phony 117TESTS+= deptgt-precious 118TESTS+= deptgt-shell 119TESTS+= deptgt-silent 120TESTS+= deptgt-stale 121TESTS+= deptgt-suffixes 122TESTS+= dir 123TESTS+= dir-expand-path 124TESTS+= directive 125TESTS+= directive-dinclude 126TESTS+= directive-elif 127TESTS+= directive-elifdef 128TESTS+= directive-elifmake 129TESTS+= directive-elifndef 130TESTS+= directive-elifnmake 131TESTS+= directive-else 132TESTS+= directive-endif 133TESTS+= directive-error 134TESTS+= directive-export 135TESTS+= directive-export-env 136TESTS+= directive-export-literal 137TESTS+= directive-for 138TESTS+= directive-for-generating-endif 139TESTS+= directive-hyphen-include 140TESTS+= directive-if 141TESTS+= directive-ifdef 142TESTS+= directive-ifmake 143TESTS+= directive-ifndef 144TESTS+= directive-ifnmake 145TESTS+= directive-include 146TESTS+= directive-include-fatal 147TESTS+= directive-info 148TESTS+= directive-sinclude 149TESTS+= directive-undef 150TESTS+= directive-unexport 151TESTS+= directive-unexport-env 152TESTS+= directive-warning 153TESTS+= directives 154TESTS+= dollar 155TESTS+= doterror 156TESTS+= dotwait 157TESTS+= envfirst 158TESTS+= error 159TESTS+= # escape # broken by reverting POSIX changes 160TESTS+= export 161TESTS+= export-all 162TESTS+= export-env 163TESTS+= export-variants 164TESTS+= forloop 165TESTS+= forsubst 166TESTS+= impsrc 167TESTS+= include-main 168TESTS+= lint 169TESTS+= make-exported 170TESTS+= misc 171TESTS+= moderrs 172TESTS+= modmatch 173TESTS+= modmisc 174TESTS+= modts 175TESTS+= modword 176TESTS+= opt 177TESTS+= opt-backwards 178TESTS+= opt-chdir 179TESTS+= opt-debug 180TESTS+= opt-debug-all 181TESTS+= opt-debug-archive 182TESTS+= opt-debug-curdir 183TESTS+= opt-debug-cond 184TESTS+= opt-debug-dir 185TESTS+= opt-debug-errors 186TESTS+= opt-debug-file 187TESTS+= opt-debug-for 188TESTS+= opt-debug-graph1 189TESTS+= opt-debug-graph2 190TESTS+= opt-debug-graph3 191TESTS+= opt-debug-hash 192TESTS+= opt-debug-jobs 193TESTS+= opt-debug-lint 194TESTS+= opt-debug-loud 195TESTS+= opt-debug-meta 196TESTS+= opt-debug-making 197TESTS+= opt-debug-no-rm 198TESTS+= opt-debug-parse 199TESTS+= opt-debug-suff 200TESTS+= opt-debug-targets 201TESTS+= opt-debug-varraw 202TESTS+= opt-debug-var 203TESTS+= opt-debug-x-trace 204TESTS+= opt-define 205TESTS+= opt-env 206TESTS+= opt-file 207TESTS+= opt-ignore 208TESTS+= opt-include-dir 209TESTS+= opt-jobs 210TESTS+= opt-jobs-internal 211TESTS+= opt-keep-going 212TESTS+= opt-m-include-dir 213TESTS+= opt-no-action 214TESTS+= opt-no-action-at-all 215TESTS+= opt-query 216TESTS+= opt-raw 217TESTS+= opt-silent 218TESTS+= opt-touch 219TESTS+= opt-tracefile 220TESTS+= opt-var-expanded 221TESTS+= opt-var-literal 222TESTS+= opt-warnings-as-errors 223TESTS+= opt-where-am-i 224TESTS+= opt-x-reduce-exported 225TESTS+= order 226TESTS+= phony-end 227TESTS+= posix 228TESTS+= # posix1 # broken by reverting POSIX changes 229TESTS+= qequals 230TESTS+= recursive 231TESTS+= sh 232TESTS+= sh-dots 233TESTS+= sh-jobs 234TESTS+= sh-jobs-error 235TESTS+= sh-leading-at 236TESTS+= sh-leading-hyphen 237TESTS+= sh-leading-plus 238TESTS+= sh-meta-chars 239TESTS+= sh-multi-line 240TESTS+= sh-single-line 241TESTS+= # suffixes # runs into an endless loop (try -dA) 242TESTS+= sunshcmd 243TESTS+= sysv 244TESTS+= ternary 245TESTS+= unexport 246TESTS+= unexport-env 247TESTS+= use-inference 248TESTS+= var-class 249TESTS+= var-class-cmdline 250TESTS+= var-class-env 251TESTS+= var-class-global 252TESTS+= var-class-local 253TESTS+= var-class-local-legacy 254TESTS+= var-op 255TESTS+= var-op-append 256TESTS+= var-op-assign 257TESTS+= var-op-default 258TESTS+= var-op-expand 259TESTS+= var-op-shell 260TESTS+= varcmd 261TESTS+= vardebug 262TESTS+= varfind 263TESTS+= varmisc 264TESTS+= varmod 265TESTS+= varmod-assign 266TESTS+= varmod-defined 267TESTS+= varmod-edge 268TESTS+= varmod-exclam-shell 269TESTS+= varmod-extension 270TESTS+= varmod-gmtime 271TESTS+= varmod-hash 272TESTS+= varmod-head 273TESTS+= varmod-ifelse 274TESTS+= varmod-l-name-to-value 275TESTS+= varmod-localtime 276TESTS+= varmod-loop 277TESTS+= varmod-match 278TESTS+= varmod-match-escape 279TESTS+= varmod-no-match 280TESTS+= varmod-order 281TESTS+= varmod-order-reverse 282TESTS+= varmod-order-shuffle 283TESTS+= varmod-path 284TESTS+= varmod-quote 285TESTS+= varmod-quote-dollar 286TESTS+= varmod-range 287TESTS+= varmod-remember 288TESTS+= varmod-root 289TESTS+= varmod-select-words 290TESTS+= varmod-shell 291TESTS+= varmod-subst 292TESTS+= varmod-subst-regex 293TESTS+= varmod-sysv 294TESTS+= varmod-tail 295TESTS+= varmod-to-abs 296TESTS+= varmod-to-lower 297TESTS+= varmod-to-many-words 298TESTS+= varmod-to-one-word 299TESTS+= varmod-to-separator 300TESTS+= varmod-to-upper 301TESTS+= varmod-undefined 302TESTS+= varmod-unique 303TESTS+= varname 304TESTS+= varname-dollar 305TESTS+= varname-dot-alltargets 306TESTS+= varname-dot-curdir 307TESTS+= varname-dot-includes 308TESTS+= varname-dot-includedfromdir 309TESTS+= varname-dot-includedfromfile 310TESTS+= varname-dot-libs 311TESTS+= varname-dot-make-dependfile 312TESTS+= varname-dot-make-expand_variables 313TESTS+= varname-dot-make-exported 314TESTS+= varname-dot-make-jobs 315TESTS+= varname-dot-make-jobs-prefix 316TESTS+= varname-dot-make-level 317TESTS+= varname-dot-make-makefile_preference 318TESTS+= varname-dot-make-makefiles 319TESTS+= varname-dot-make-meta-bailiwick 320TESTS+= varname-dot-make-meta-created 321TESTS+= varname-dot-make-meta-files 322TESTS+= varname-dot-make-meta-ignore_filter 323TESTS+= varname-dot-make-meta-ignore_paths 324TESTS+= varname-dot-make-meta-ignore_patterns 325TESTS+= varname-dot-make-meta-prefix 326TESTS+= varname-dot-make-mode 327TESTS+= varname-dot-make-path_filemon 328TESTS+= varname-dot-make-pid 329TESTS+= varname-dot-make-ppid 330TESTS+= varname-dot-make-save_dollars 331TESTS+= varname-dot-makeoverrides 332TESTS+= varname-dot-newline 333TESTS+= varname-dot-objdir 334TESTS+= varname-dot-parsedir 335TESTS+= varname-dot-parsefile 336TESTS+= varname-dot-path 337TESTS+= varname-dot-shell 338TESTS+= varname-dot-targets 339TESTS+= varname-empty 340TESTS+= varname-make 341TESTS+= varname-make_print_var_on_error 342TESTS+= varname-makefile 343TESTS+= varname-makeflags 344TESTS+= varname-pwd 345TESTS+= varname-vpath 346TESTS+= varparse-dynamic 347TESTS+= varquote 348TESTS+= varshell 349 350# Additional environment variables for some of the tests. 351# The base environment is -i PATH="$PATH". 352ENV.envfirst= FROM_ENV=value-from-env 353ENV.varmisc= FROM_ENV=env 354ENV.varmisc+= FROM_ENV_BEFORE=env 355ENV.varmisc+= FROM_ENV_AFTER=env 356 357# Override make flags for some of the tests; default is -k. 358# If possible, write ".MAKEFLAGS: -dv" in the test .mk file instead of 359# settings FLAGS.test=-dv here, since that is closer to the test code. 360FLAGS.counter= -dv 361FLAGS.directive-ifmake= first second 362FLAGS.doterror= # none 363FLAGS.envfirst= -e 364FLAGS.export= # none 365FLAGS.lint= -dL -k 366FLAGS.opt-ignore= -i 367FLAGS.opt-keep-going= -k 368FLAGS.opt-no-action= -n 369FLAGS.opt-query= -q 370FLAGS.opt-var-expanded= -v VAR -v VALUE 371FLAGS.opt-var-literal= -V VAR -V VALUE 372FLAGS.opt-warnings-as-errors= -W 373FLAGS.order= -j1 374FLAGS.recursive= -dL 375FLAGS.sh-leading-plus= -n 376FLAGS.vardebug= -k -dv FROM_CMDLINE= 377FLAGS.varmod-match-escape= -dv 378FLAGS.varname-dot-shell= -dpv 379FLAGS.varname-empty= -dv '$${:U}=cmdline-u' '=cmline-plain' 380 381# Some tests need extra postprocessing. 382SED_CMDS.opt-debug-graph1= \ 383 -e 's,${.CURDIR},CURDIR,' 384SED_CMDS.opt-debug-graph1+= \ 385 -e '/Global Variables:/,/Suffixes:/d' 386SED_CMDS.sh-dots= -e 's,^.*\.\.\.:.*,<normalized: ...: not found>,' 387SED_CMDS.varmod-subst-regex+= \ 388 -e 's,\(Regex compilation error:\).*,\1 (details omitted),' 389SED_CMDS.varmod-edge+= -e 's, line [0-9]*:, line omitted:,' 390SED_CMDS.varshell+= -e 's,^${.SHELL:T}: ,,' 391SED_CMDS.varshell+= -e '/command/s,No such.*,not found,' 392SED_CMDS.varname-dot-shell= -e 's, = /.*, = (details omitted),' 393SED_CMDS.varname-dot-shell+= -e 's,"/[^"]*","(details omitted)",' 394SED_CMDS.varname-dot-shell+= -e 's,\[/[^]]*\],[(details omitted)],' 395 396# Some tests need an additional round of postprocessing. 397POSTPROC.counter= ${TOOL_SED} -n -e '/:RELEVANT = yes/,/:RELEVANT = no/p' 398POSTPROC.deptgt-suffixes= \ 399 ${TOOL_SED} -n -e '/^\#\*\*\* Suffixes/,/^\#\*/p' 400POSTPROC.vardebug= ${TOOL_SED} -n -e '/:RELEVANT = yes/,/:RELEVANT = no/p' 401POSTPROC.varmod-match-escape= ${TOOL_SED} -n -e '/^Pattern/p' 402POSTPROC.varname= ${TOOL_SED} -n -e '/^MAGIC/p' -e '/^ORDER_/p' 403POSTPROC.varname-dot-shell= \ 404 awk '/\.SHELL/ || /^ParseReadLine/' 405POSTPROC.varname-empty= ${TOOL_SED} -n -e '/^Var_Set/p' -e '/^out:/p' 406 407# Some tests reuse other tests, which makes them unnecessarily fragile. 408export-all.rawout: export.mk 409unexport.rawout: export.mk 410unexport-env.rawout: export.mk 411 412# End of the configuration section. 413 414.MAIN: all 415 416UNIT_TESTS:= ${.PARSEDIR} 417.PATH: ${UNIT_TESTS} 418 419OUTFILES= ${TESTS:=.out} 420 421all: ${OUTFILES} 422 423CLEANFILES= *.rawout *.out *.status *.tmp *.core *.tmp 424CLEANFILES+= obj*.[och] lib*.a # posix1.mk 425CLEANFILES+= issue* .[ab]* # suffixes.mk 426CLEANDIRS= dir dummy # posix1.mk 427 428clean: 429 rm -f ${CLEANFILES} 430 rm -rf ${CLEANDIRS} 431 432TEST_MAKE?= ${.MAKE} 433TOOL_SED?= sed 434 435# ensure consistent results from sort(1) 436LC_ALL= C 437LANG= C 438.export LANG LC_ALL 439 440# Each test is run in a sub-make, to keep the tests for interfering with 441# each other, and because they use different environment variables and 442# command line options. 443.SUFFIXES: .mk .rawout .out 444.mk.rawout: 445 @${_MKMSG_TEST:Uecho '# test '} ${.PREFIX} 446 @set -eu; \ 447 cd ${.OBJDIR}; \ 448 env -i PATH="$$PATH" ${ENV.${.TARGET:R}} \ 449 ${TEST_MAKE} \ 450 -r -C ${.CURDIR} -f ${.IMPSRC} \ 451 ${FLAGS.${.TARGET:R}:U-k} \ 452 > ${.TARGET}.tmp 2>&1 \ 453 && status=$$? || status=$$?; \ 454 echo $$status > ${.TARGET:R}.status 455 @mv ${.TARGET}.tmp ${.TARGET} 456 457# Postprocess the test output so that the results can be compared. 458# 459# always pretend .MAKE was called 'make' 460_SED_CMDS+= -e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,' 461_SED_CMDS+= -e 's,${TEST_MAKE:S,.,\\.,g},make,' 462# replace anything after 'stopped in' with unit-tests 463_SED_CMDS+= -e '/stopped/s, /.*, unit-tests,' 464# strip ${.CURDIR}/ from the output 465_SED_CMDS+= -e 's,${.CURDIR:S,.,\\.,g}/,,g' 466_SED_CMDS+= -e 's,${UNIT_TESTS:S,.,\\.,g}/,,g' 467 468.rawout.out: 469 @${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.TARGET:R}} \ 470 < ${.IMPSRC} > ${.TARGET}.tmp1 471 @${POSTPROC.${.TARGET:R}:Ucat} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2 472 @rm ${.TARGET}.tmp1 473 @echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2 474 @mv ${.TARGET}.tmp2 ${.TARGET} 475 476# Compare all output files 477test: ${OUTFILES} .PHONY 478 @failed= ; \ 479 for test in ${TESTS}; do \ 480 diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \ 481 || failed="$${failed}$${failed:+ }$${test}" ; \ 482 done ; \ 483 if [ -n "$${failed}" ]; then \ 484 echo "Failed tests: $${failed}" ; false ; \ 485 else \ 486 echo "All tests passed" ; \ 487 fi 488 489accept: 490 @for test in ${TESTS}; do \ 491 cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \ 492 || { echo "Replacing $${test}.exp" ; \ 493 cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \ 494 done 495 496# Note: only works for adding tests. 497# To remove a test, the $$mi file must be edited manually. 498sync-mi: 499 @set -eu; \ 500 cd "${MAKEFILE:tA:H}/../../.."; \ 501 mi="distrib/sets/lists/tests/mi"; \ 502 cvs update "$$mi"; \ 503 testsdir="usr.bin/make/unit-tests"; \ 504 fmt="./usr/tests/$$testsdir/%s\ttests-usr.bin-tests\tcompattestfile,atf\\n"; \ 505 (cd "$$testsdir" && ls *.exp *.mk) | xargs printf "$$fmt" >> "$$mi"; \ 506 distrib/sets/fmt-list "$$mi"; \ 507 cvs diff "$$mi" || true 508 509.if exists(${TEST_MAKE}) 510${TESTS:=.rawout}: ${TEST_MAKE} ${.PARSEDIR}/Makefile 511.endif 512 513.-include <bsd.obj.mk> 514