posix/Makefile

   1 # Copyright (C) 1991-2023 Free Software Foundation, Inc.
   2 # This file is part of the GNU C Library.
   3
   4 # The GNU C Library is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU Lesser General Public
   6 # License as published by the Free Software Foundation; either
   7 # version 2.1 of the License, or (at your option) any later version.
   8
   9 # The GNU C Library is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # Lesser General Public License for more details.
  13
  14 # You should have received a copy of the GNU Lesser General Public
  15 # License along with the GNU C Library; if not, see
  16 # <https://www.gnu.org/licenses/>.
  17
  18 #
  19 #       Sub-makefile for POSIX portion of the library.
  20 #
  21 subdir  := posix
  22
  23 include ../Makeconfig
  24
  25 headers := \
  26   bits/confname.h \
  27   bits/cpu-set.h \
  28   bits/environments.h \
  29   bits/getopt_core.h \
  30   bits/getopt_ext.h \
  31   bits/getopt_posix.h \
  32   bits/local_lim.h \
  33   bits/mman_ext.h \
  34   bits/posix1_lim.h \
  35   bits/posix2_lim.h \
  36   bits/posix_opt.h \
  37   bits/pthreadtypes-arch.h \
  38   bits/pthreadtypes.h \
  39   bits/sched.h \
  40   bits/thread-shared-types.h \
  41   bits/types.h \
  42   bits/types/idtype_t.h \
  43   bits/types/struct_sched_param.h \
  44   bits/typesizes.h \
  45   bits/unistd.h \
  46   bits/unistd_ext.h \
  47   bits/utsname.h \
  48   bits/waitflags.h \
  49   bits/waitstatus.h \
  50   cpio.h \
  51   fnmatch.h \
  52   getopt.h \
  53   glob.h \
  54   re_comp.h \
  55   regex.h \
  56   sched.h \
  57   spawn.h \
  58   sys/times.h \
  59   sys/types.h \
  60   sys/unistd.h \
  61   sys/utsname.h \
  62   sys/wait.h \
  63   tar.h \
  64   unistd.h \
  65   wait.h \
  66   wordexp.h \
  67   # headers
  68
  69 routines := \
  70   _Fork \
  71   _exit \
  72   alarm \
  73   bsd-getpgrp \
  74   confstr \
  75   execl \
  76   execle \
  77   execlp \
  78   execv \
  79   execve \
  80   execveat \
  81   execvp \
  82   execvpe \
  83   fexecve \
  84   fnmatch \
  85   fork \
  86   fpathconf \
  87   gai_strerror \
  88   get_child_max \
  89   getaddrinfo \
  90   getegid \
  91   geteuid \
  92   getgid \
  93   getgroups \
  94   getopt \
  95   getopt1 \
  96   getpgid \
  97   getpgrp \
  98   getpid \
  99   getppid \
 100   getresgid \
 101   getresuid \
 102   getsid \
 103   getuid \
 104   glob \
 105   glob-lstat-compat \
 106   glob64 \
 107   glob64-lstat-compat \
 108   glob64-time64 \
 109   glob_pattern_p \
 110   globfree \
 111   globfree64 \
 112   globfree64-time64 \
 113   group_member \
 114   nanosleep \
 115   pathconf \
 116   pause \
 117   posix_madvise \
 118   pread \
 119   pread64 \
 120   pwrite \
 121   pwrite64 \
 122   regex \
 123   register-atfork \
 124   sched_cpualloc \
 125   sched_cpucount \
 126   sched_cpufree \
 127   sched_getaffinity \
 128   sched_getp \
 129   sched_gets \
 130   sched_primax \
 131   sched_primin \
 132   sched_rr_gi \
 133   sched_setaffinity \
 134   sched_setp \
 135   sched_sets \
 136   sched_yield \
 137   setgid \
 138   setpgid \
 139   setpgrp \
 140   setresgid \
 141   setresuid \
 142   setsid \
 143   setuid \
 144   shm-directory \
 145   sleep \
 146   spawn \
 147   spawn_faction_addchdir \
 148   spawn_faction_addclose \
 149   spawn_faction_addclosefrom \
 150   spawn_faction_adddup2 \
 151   spawn_faction_addfchdir \
 152   spawn_faction_addopen \
 153   spawn_faction_addtcsetpgrp_np \
 154   spawn_faction_destroy \
 155   spawn_faction_init \
 156   spawn_valid_fd \
 157   spawnattr_destroy \
 158   spawnattr_getdefault \
 159   spawnattr_getflags \
 160   spawnattr_getpgroup \
 161   spawnattr_getschedparam \
 162   spawnattr_getschedpolicy \
 163   spawnattr_getsigmask \
 164   spawnattr_init \
 165   spawnattr_setdefault \
 166   spawnattr_setflags \
 167   spawnattr_setpgroup \
 168   spawnattr_setschedparam \
 169   spawnattr_setschedpolicy \
 170   spawnattr_setsigmask \
 171   spawni \
 172   spawnp \
 173   streams-compat \
 174   sysconf \
 175   times \
 176   uname \
 177   vfork \
 178   wait \
 179   wait3 \
 180   wait4 \
 181   waitid \
 182   waitpid \
 183   wordexp \
 184   # routines
 185
 186 aux := \
 187   environ \
 188   init-posix \
 189   # aux
 190
 191 tests := \
 192   bug-ga1 \
 193   bug-getopt1 \
 194   bug-getopt2 \
 195   bug-getopt3 \
 196   bug-getopt4 \
 197   bug-getopt5 \
 198   bug-glob2 \
 199   bug-glob3 \
 200   bug-regex1 \
 201   bug-regex2 \
 202   bug-regex3 \
 203   bug-regex4 \
 204   bug-regex6 \
 205   bug-regex7 \
 206   bug-regex8 \
 207   bug-regex9 \
 208   bug-regex10 \
 209   bug-regex11 \
 210   bug-regex12 \
 211   bug-regex13 \
 212   bug-regex14 \
 213   bug-regex15 \
 214   bug-regex16 \
 215   bug-regex17 \
 216   bug-regex18 \
 217   bug-regex19 \
 218   bug-regex21 \
 219   bug-regex22 \
 220   bug-regex23 \
 221   bug-regex24 \
 222   bug-regex25 \
 223   bug-regex26 \
 224   bug-regex27 \
 225   bug-regex28 \
 226   bug-regex29 \
 227   bug-regex30 \
 228   bug-regex31 \
 229   bug-regex32 \
 230   bug-regex34 \
 231   bug-regex35 \
 232   bug-regex36 \
 233   bug-regex37 \
 234   bug-regex38 \
 235   regexbug1 \
 236   runptests \
 237   runtests \
 238   test-errno \
 239   test-ssize-max \
 240   test-vfork \
 241   testfnm \
 242   transbug \
 243   tst-boost \
 244   tst-chmod \
 245   tst-cpucount \
 246   tst-cpuset \
 247   tst-dir \
 248   tst-execl1 \
 249   tst-execl2 \
 250   tst-execle1 \
 251   tst-execle2 \
 252   tst-execlp1 \
 253   tst-execlp2 \
 254   tst-execv1 \
 255   tst-execv2 \
 256   tst-execve1 \
 257   tst-execve2 \
 258   tst-execveat \
 259   tst-execvp1 \
 260   tst-execvp2 \
 261   tst-execvp3 \
 262   tst-execvp4 \
 263   tst-execvpe1 \
 264   tst-execvpe2 \
 265   tst-execvpe3 \
 266   tst-execvpe4 \
 267   tst-execvpe5 \
 268   tst-execvpe6 \
 269   tst-fexecve \
 270   tst-fnmatch \
 271   tst-fnmatch2 \
 272   tst-fnmatch3 \
 273   tst-fnmatch4 \
 274   tst-fnmatch5 \
 275   tst-fnmatch6 \
 276   tst-fnmatch7 \
 277   tst-fork \
 278   tst-gai_strerror \
 279   tst-getaddrinfo \
 280   tst-getaddrinfo2 \
 281   tst-getaddrinfo3 \
 282   tst-getopt_long1 \
 283   tst-glob-tilde \
 284   tst-glob_symlinks \
 285   tst-gnuglob \
 286   tst-gnuglob64 \
 287   tst-mmap \
 288   tst-mmap-offset \
 289   tst-nanosleep \
 290   tst-nice \
 291   tst-pathconf \
 292   tst-pcre \
 293   tst-posix_fadvise \
 294   tst-posix_fadvise64 \
 295   tst-posix_spawn-fd \
 296   tst-posix_spawn-setsid \
 297   tst-preadwrite \
 298   tst-preadwrite64 \
 299   tst-regcomp-truncated \
 300   tst-regex \
 301   tst-regex2 \
 302   tst-regexloc \
 303   tst-rxspencer \
 304   tst-rxspencer-no-utf8 \
 305   tst-sched_getaffinity \
 306   tst-spawn-chdir \
 307   tst-spawn4 \
 308   tst-spawn5 \
 309   tst-spawn6 \
 310   tst-spawn7 \
 311   tst-sysconf \
 312   tst-sysconf-empty-chroot \
 313   tst-truncate \
 314   tst-truncate64 \
 315   tst-vfork1 \
 316   tst-vfork2 \
 317   tst-wait3 \
 318   tst-wait4 \
 319   tst-waitid \
 320   tst-wordexp-nocmd \
 321   tstgetopt \
 322   # tests
 323
 324 # Test for the glob symbol version that was replaced in glibc 2.27.
 325 ifeq ($(have-GLIBC_2.26)$(build-shared),yesyes)
 326 tests += \
 327   tst-glob_lstat_compat
 328   # tests
 329 endif
 330
 331 # Test for the posix_spawn, posix_spawnp symbol versions replaced in
 332 # glibc 2.15.
 333 ifeq ($(have-GLIBC_2.14)$(build-shared),yesyes)
 334 tests += \
 335   tst-spawn4-compat \
 336   # tests
 337 endif
 338
 339 tests-internal := \
 340   bug-regex5 \
 341   bug-regex20 \
 342   bug-regex33 \
 343   tst-rfc3484 \
 344   tst-rfc3484-2 \
 345   tst-rfc3484-3 \
 346   # tests-internal
 347
 348 tests-container := \
 349   bug-ga2 \
 350   tst-vfork3 \
 351   # tests-container
 352
 353 tests-time64 := \
 354   tst-gnuglob64-time64 \
 355   tst-wait3-time64 \
 356   tst-wait4-time64 \
 357   # tests-time64
 358
 359 xtests  := \
 360   tst-getaddrinfo4 \
 361   tst-getaddrinfo5 \
 362   tst-sched_rr_get_interval \
 363   # xtests
 364
 365 xtests-time64 := \
 366   tst-sched_rr_get_interval-time64 \
 367   # xtests-time64
 368
 369 ifeq (yes,$(build-shared))
 370 test-srcs := \
 371   globtest
 372   # tests-src
 373 tests += \
 374   tst-exec \
 375   tst-spawn \
 376   tst-spawn2 \
 377   tst-spawn3 \
 378   wordexp-test \
 379   # tests
 380 endif
 381
 382 ifeq (yesyes,$(build-shared)$(have-thread-library))
 383 tests += \
 384   tst-_Fork \
 385   tst-getopt-cancel \
 386   # tests
 387 endif
 388
 389 tests-static = \
 390   tst-exec-static \
 391   tst-spawn-static \
 392   # tests-static
 393
 394 tests += \
 395   $(tests-static)
 396   # tests
 397
 398 others := \
 399   getconf \
 400   # others
 401
 402 install-bin := \
 403   getconf \
 404   # getconf
 405
 406 install-others-programs := \
 407   $(inst_libexecdir)/getconf \
 408   # install-others-programs
 409
 410 before-compile += \
 411   $(objpfx)posix-conf-vars-def.h \
 412   # before-compile
 413
 414 # So they get cleaned up.
 415 generated += \
 416   $(addprefix wordexp-test-result, 1 2 3 4 5 6 7 8 9 10) \
 417   annexc \
 418   annexc.out \
 419   bug-ga2-mem.out \
 420   bug-ga2.mtrace \
 421   bug-glob2-mem.out \
 422   bug-glob2.mtrace \
 423   bug-regex14-mem.out \
 424   bug-regex14.mtrace \
 425   bug-regex2-mem.out \
 426   bug-regex2.mtrace \
 427   bug-regex21-mem.out \
 428   bug-regex21.mtrace \
 429   bug-regex31-mem.out \
 430   bug-regex31.mtrace \
 431   bug-regex36.mtrace \
 432   getconf.speclist \
 433   ptestcases.h \
 434   testcases.h \
 435   tst-boost-mem.out \
 436   tst-boost.mtrace \
 437   tst-fnmatch-mem.out \
 438   tst-fnmatch.mtrace \
 439   tst-getconf.out \
 440   tst-pcre-mem.out \
 441   tst-pcre.mtrace \
 442   tst-rxspencer-no-utf8-mem.out \
 443   tst-rxspencer-no-utf8.mtrace \
 444   tst-vfork3-mem.out \
 445   tst-vfork3.mtrace \
 446   wordexp-tst.out \
 447   # generated
 448
 449 ifeq ($(run-built-tests),yes)
 450 ifeq (yes,$(build-shared))
 451 tests-special += \
 452   $(objpfx)globtest.out \
 453   $(objpfx)wordexp-tst.out \
 454   # tests-special
 455 endif
 456 endif
 457
 458 # Run a test on the header files we use.
 459 # XXX Please note that for now we ignore the result of this test.
 460 tests-special += $(objpfx)annexc.out
 461 ifeq ($(run-built-tests),yes)
 462 tests-special += \
 463   $(objpfx)bug-ga2-mem.out \
 464   $(objpfx)bug-glob2-mem.out \
 465   $(objpfx)bug-regex14-mem.out \
 466   $(objpfx)bug-regex2-mem.out \
 467   $(objpfx)bug-regex21-mem.out \
 468   $(objpfx)bug-regex31-mem.out \
 469   $(objpfx)bug-regex36-mem.out \
 470   $(objpfx)tst-boost-mem.out \
 471   $(objpfx)tst-fnmatch-mem.out \
 472   $(objpfx)tst-getconf.out \
 473   $(objpfx)tst-glob-tilde-mem.out \
 474   $(objpfx)tst-pcre-mem.out \
 475   $(objpfx)tst-rxspencer-no-utf8-mem.out \
 476   $(objpfx)tst-vfork3-mem.out \
 477   # tests-special
 478 endif
 479
 480 include ../Rules
 481
 482 ifeq ($(run-built-tests),yes)
 483 # globtest and wordexp-test currently only works with shared libraries
 484 ifeq (yes,$(build-shared))
 485 $(objpfx)globtest.out: globtest.sh $(objpfx)globtest
 486         $(SHELL) $< $(common-objpfx) '$(test-via-rtld-prefix)' \
 487                 '$(test-program-prefix)' '$(test-wrapper-env)'; \
 488         $(evaluate-test)
 489 $(objpfx)wordexp-tst.out: wordexp-tst.sh $(objpfx)wordexp-test
 490         $(SHELL) $< $(common-objpfx) '$(test-program-prefix-before-env)' \
 491                  '$(run-program-env)' '$(test-program-prefix-after-env)'; \
 492         $(evaluate-test)
 493 endif
 494
 495 LOCALES := \
 496   C.UTF-8 \
 497   cs_CZ.ISO-8859-2 \
 498   cs_CZ.UTF-8 \
 499   da_DK.ISO-8859-1 \
 500   de_DE.ISO-8859-1 \
 501   de_DE.UTF-8 \
 502   en_US.UTF-8 \
 503   es_US.ISO-8859-1 \
 504   es_US.UTF-8 \
 505   ja_JP.EUC-JP \
 506   tr_TR.UTF-8 \
 507   # LOCALES
 508 include ../gen-locales.mk
 509
 510 $(objpfx)bug-regex1.out: $(gen-locales)
 511 $(objpfx)bug-regex4.out: $(gen-locales)
 512 $(objpfx)bug-regex5.out: $(gen-locales)
 513 $(objpfx)bug-regex6.out: $(gen-locales)
 514 $(objpfx)bug-regex17.out: $(gen-locales)
 515 $(objpfx)bug-regex18.out: $(gen-locales)
 516 $(objpfx)bug-regex19.out: $(gen-locales)
 517 $(objpfx)bug-regex20.out: $(gen-locales)
 518 $(objpfx)bug-regex22.out: $(gen-locales)
 519 $(objpfx)bug-regex23.out: $(gen-locales)
 520 $(objpfx)bug-regex25.out: $(gen-locales)
 521 $(objpfx)bug-regex26.out: $(gen-locales)
 522 $(objpfx)bug-regex30.out: $(gen-locales)
 523 $(objpfx)bug-regex32.out: $(gen-locales)
 524 $(objpfx)bug-regex33.out: $(gen-locales)
 525 $(objpfx)bug-regex34.out: $(gen-locales)
 526 $(objpfx)bug-regex35.out: $(gen-locales)
 527 $(objpfx)tst-fnmatch.out: $(gen-locales)
 528 $(objpfx)tst-fnmatch4.out: $(gen-locales)
 529 $(objpfx)tst-fnmatch5.out: $(gen-locales)
 530 $(objpfx)tst-fnmatch6.out: $(gen-locales)
 531 $(objpfx)tst-regex.out: $(gen-locales)
 532 $(objpfx)tst-regex2.out: $(gen-locales)
 533 $(objpfx)tst-regexloc.out: $(gen-locales)
 534 $(objpfx)tst-rxspencer.out: $(gen-locales)
 535 $(objpfx)tst-rxspencer-no-utf8.out: $(gen-locales)
 536 $(objpfx)tst-regcomp-truncated.out: $(gen-locales)
 537 endif
 538
 539 # If we will use the generic uname implementation, we must figure out what
 540 # it will say by examining the system, and write the results in config-name.h.
 541 uname.c: $(objpfx)config-name.h
 542 $(objpfx)config-name.h: $(..)scripts/config-uname.sh $(common-objpfx)config.make
 543         $(make-target-directory)
 544         $< '$(config-os)' '$(config-release)' \
 545            '$(config-machine)-$(config-vendor)' > $@.new
 546         mv -f $@.new $@
 547
 548 CFLAGS-getaddrinfo.c += -DRESOLVER -fexceptions
 549 CFLAGS-pause.c += -fexceptions -fasynchronous-unwind-tables
 550 CFLAGS-pread.c += -fexceptions -fasynchronous-unwind-tables
 551 CFLAGS-pread64.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes)
 552 CFLAGS-pwrite.c += -fexceptions -fasynchronous-unwind-tables
 553 CFLAGS-pwrite64.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes)
 554 CFLAGS-sleep.c += -fexceptions
 555 CFLAGS-wait.c += -fexceptions -fasynchronous-unwind-tables
 556 CFLAGS-waitid.c += -fexceptions -fasynchronous-unwind-tables
 557 CFLAGS-waitpid.c += -fexceptions -fasynchronous-unwind-tables
 558 CFLAGS-wait4.c += -fexceptions -fasynchronous-unwind-tables
 559 CFLAGS-getopt.c += -fexceptions
 560 CFLAGS-wordexp.c += -fexceptions
 561 CFLAGS-wordexp.os = -fomit-frame-pointer
 562 CFLAGS-sysconf.c += -fexceptions -DGETCONF_DIR='"$(libexecdir)/getconf"'
 563 CFLAGS-pathconf.c += -fexceptions
 564 CFLAGS-fpathconf.c += -fexceptions
 565 CFLAGS-spawn.c += -fexceptions
 566 CFLAGS-spawn.os = -fomit-frame-pointer
 567 CFLAGS-spawnp.c += -fexceptions
 568 CFLAGS-spawnp.os = -fomit-frame-pointer
 569 CFLAGS-spawni.c += -fexceptions
 570 CFLAGS-spawni.os = -fomit-frame-pointer
 571 CFLAGS-glob.c += $(uses-callbacks) -fexceptions
 572 CFLAGS-glob64.c += $(uses-callbacks) -fexceptions
 573 CFLAGS-getconf.c += -DGETCONF_DIR='"$(libexecdir)/getconf"'
 574 CFLAGS-execve.os = -fomit-frame-pointer
 575 CFLAGS-fexecve.os = -fomit-frame-pointer
 576 CFLAGS-execv.os = -fomit-frame-pointer
 577 CFLAGS-execle.os = -fomit-frame-pointer
 578 CFLAGS-execl.os = -fomit-frame-pointer
 579 CFLAGS-execvp.os = -fomit-frame-pointer
 580 CFLAGS-execlp.os = -fomit-frame-pointer
 581 CFLAGS-nanosleep.c += -fexceptions -fasynchronous-unwind-tables
 582 CFLAGS-fork.c = $(libio-mtsafe) $(config-cflags-wno-ignored-attributes)
 583
 584 tstgetopt-ARGS = -a -b -cfoobar --required foobar --optional=bazbug \
 585                 --none random --col --color --colour
 586
 587 tst-exec-ARGS = -- $(host-test-program-cmd)
 588 tst-exec-static-ARGS = $(tst-exec-ARGS)
 589 tst-execvpe5-ARGS = -- $(host-test-program-cmd)
 590 tst-spawn-ARGS = -- $(host-test-program-cmd)
 591 tst-spawn-static-ARGS = $(tst-spawn-ARGS)
 592 tst-spawn5-ARGS = -- $(host-test-program-cmd)
 593 tst-spawn6-ARGS = -- $(host-test-program-cmd)
 594 tst-spawn7-ARGS = -- $(host-test-program-cmd)
 595 tst-dir-ARGS = `pwd` `cd $(common-objdir)/$(subdir); pwd` `cd $(common-objdir); pwd` $(objpfx)tst-dir
 596 tst-chmod-ARGS = $(objdir)
 597 tst-vfork3-ARGS = --test-dir=$(objpfx)
 598
 599 tst-rxspencer-ARGS = --utf8 rxspencer/tests
 600 tst-rxspencer-no-utf8-ARGS = rxspencer/tests
 601 tst-pcre-ARGS = PCRE.tests
 602 tst-boost-ARGS = BOOST.tests
 603 bug-glob1-ARGS = "$(objpfx)"
 604 tst-execvp3-ARGS = --test-dir=$(objpfx)
 605 CFLAGS-tst-spawn3.c += -DOBJPFX=\"$(objpfx)\"
 606
 607 $(objpfx)testcases.h: TESTS TESTS2C.sed
 608         LC_ALL=C sed -f TESTS2C.sed < $< > $@T
 609         mv $@T $@
 610 $(objpfx)runtests.o: $(objpfx)testcases.h
 611
 612 $(objpfx)ptestcases.h: PTESTS PTESTS2C.sed
 613         LC_ALL=C sed -f PTESTS2C.sed < $< > $@T
 614         mv $@T $@
 615 $(objpfx)runptests.o: $(objpfx)ptestcases.h
 616
 617 $(objpfx)tst-getopt-cancel: $(shared-thread-library)
 618 $(objpfx)tst-_Fork: $(shared-thread-library)
 619
 620 test-xfail-annexc = yes
 621 $(objpfx)annexc.out: $(objpfx)annexc
 622         $(dir $<)$(notdir $<) '$(CC)' \
 623           '$(patsubst %,-I../%,$(sorted-subdirs)) -I../include $(+sysdep-includes) $(sysincludes) -I..' > $@; \
 624         $(evaluate-test)
 625
 626 annexc-CFLAGS = -O
 627 $(objpfx)annexc: annexc.c
 628         $(native-compile)
 629
 630 tst-fnmatch-ENV += MALLOC_TRACE=$(objpfx)tst-fnmatch.mtrace \
 631                    LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 632
 633 $(objpfx)tst-fnmatch-mem.out: $(objpfx)tst-fnmatch.out
 634         $(common-objpfx)malloc/mtrace $(objpfx)tst-fnmatch.mtrace > $@; \
 635         $(evaluate-test)
 636
 637 bug-regex2-ENV = MALLOC_TRACE=$(objpfx)bug-regex2.mtrace \
 638                  LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 639
 640 $(objpfx)bug-regex2-mem.out: $(objpfx)bug-regex2.out
 641         $(common-objpfx)malloc/mtrace $(objpfx)bug-regex2.mtrace > $@; \
 642         $(evaluate-test)
 643
 644 bug-regex14-ENV = MALLOC_TRACE=$(objpfx)bug-regex14.mtrace \
 645                   LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 646
 647 $(objpfx)bug-regex14-mem.out: $(objpfx)bug-regex14.out
 648         $(common-objpfx)malloc/mtrace $(objpfx)bug-regex14.mtrace > $@; \
 649         $(evaluate-test)
 650
 651 bug-regex21-ENV = MALLOC_TRACE=$(objpfx)bug-regex21.mtrace \
 652                   LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 653
 654 $(objpfx)bug-regex21-mem.out: $(objpfx)bug-regex21.out
 655         $(common-objpfx)malloc/mtrace $(objpfx)bug-regex21.mtrace > $@; \
 656         $(evaluate-test)
 657
 658 bug-regex31-ENV = MALLOC_TRACE=$(objpfx)bug-regex31.mtrace \
 659                   LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 660
 661 $(objpfx)bug-regex31-mem.out: $(objpfx)bug-regex31.out
 662         $(common-objpfx)malloc/mtrace $(objpfx)bug-regex31.mtrace > $@; \
 663         $(evaluate-test)
 664
 665 bug-regex36-ENV = MALLOC_TRACE=$(objpfx)bug-regex36.mtrace \
 666                   LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 667
 668 $(objpfx)bug-regex36-mem.out: $(objpfx)bug-regex36.out
 669         $(common-objpfx)malloc/mtrace $(objpfx)bug-regex36.mtrace > $@; \
 670         $(evaluate-test)
 671
 672 tst-vfork3-ENV = MALLOC_TRACE=$(objpfx)tst-vfork3.mtrace \
 673                  LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 674
 675 $(objpfx)tst-vfork3-mem.out: $(objpfx)tst-vfork3.out
 676         { test -r $(objpfx)tst-vfork3.mtrace \
 677         || ( echo "tst-vfork3.mtrace does not exist"; exit 77; ) \
 678         && $(common-objpfx)malloc/mtrace $(objpfx)tst-vfork3.mtrace; } > $@; \
 679         $(evaluate-test)
 680
 681 # tst-rxspencer.mtrace is not generated, only
 682 # tst-rxspencer-no-utf8.mtrace, since otherwise the file has almost
 683 # 100M and takes very long time to process.
 684 tst-rxspencer-no-utf8-ENV += \
 685   MALLOC_TRACE=$(objpfx)tst-rxspencer-no-utf8.mtrace \
 686   LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 687 $(objpfx)tst-rxspencer-no-utf8-mem.out: $(objpfx)tst-rxspencer-no-utf8.out
 688         $(common-objpfx)malloc/mtrace $(objpfx)tst-rxspencer-no-utf8.mtrace \
 689                                       > $@; \
 690         $(evaluate-test)
 691
 692 tst-pcre-ENV = MALLOC_TRACE=$(objpfx)tst-pcre.mtrace \
 693                LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 694 $(objpfx)tst-pcre-mem.out: $(objpfx)tst-pcre.out
 695         $(common-objpfx)malloc/mtrace $(objpfx)tst-pcre.mtrace > $@; \
 696         $(evaluate-test)
 697
 698 tst-boost-ENV = MALLOC_TRACE=$(objpfx)tst-boost.mtrace \
 699                 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 700 $(objpfx)tst-boost-mem.out: $(objpfx)tst-boost.out
 701         $(common-objpfx)malloc/mtrace $(objpfx)tst-boost.mtrace > $@; \
 702         $(evaluate-test)
 703
 704 $(objpfx)tst-getconf.out: tst-getconf.sh $(objpfx)getconf
 705         $(SHELL) $< $(common-objpfx) '$(built-program-cmd)'; \
 706         $(evaluate-test)
 707
 708 $(objpfx)bug-ga2-mem.out: $(objpfx)bug-ga2.out
 709         { test -r $(objpfx)bug-ga2.mtrace \
 710         || ( echo "bug-ga2.mtrace does not exist"; exit 77; ) \
 711         && $(common-objpfx)malloc/mtrace $(objpfx)bug-ga2.mtrace; } > $@; \
 712         $(evaluate-test)
 713
 714 bug-ga2-ENV = MALLOC_TRACE=$(objpfx)bug-ga2.mtrace \
 715               LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 716
 717 bug-glob2-ENV = MALLOC_TRACE=$(objpfx)bug-glob2.mtrace \
 718                 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 719
 720 $(objpfx)bug-glob2-mem.out: $(objpfx)bug-glob2.out
 721         $(common-objpfx)malloc/mtrace $(objpfx)bug-glob2.mtrace > $@; \
 722         $(evaluate-test)
 723
 724 tst-glob-tilde-ENV = MALLOC_TRACE=$(objpfx)tst-glob-tilde.mtrace \
 725                      LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 726
 727 $(objpfx)tst-glob-tilde-mem.out: $(objpfx)tst-glob-tilde.out
 728         $(common-objpfx)malloc/mtrace $(objpfx)tst-glob-tilde.mtrace > $@; \
 729         $(evaluate-test)
 730
 731 $(inst_libexecdir)/getconf: $(inst_bindir)/getconf \
 732                             $(objpfx)getconf.speclist FORCE
 733         $(addprefix $(..)./scripts/mkinstalldirs ,\
 734                     $(filter-out $(wildcard $@),$@))
 735         while read spec; do \
 736           ln -f $< $@/$$spec.new || $(INSTALL_PROGRAM) $< $@/$$spec.new; \
 737           mv -f $@/$$spec.new $@/$$spec; \
 738         done < $(objpfx)getconf.speclist
 739
 740 $(objpfx)getconf.speclist: getconf-speclist.c posix-envs.def
 741         $(compile.c) -E -o - \
 742             | sed -n -e '/@@@PRESENT_/s/@@@PRESENT_//p' > $@.new
 743         mv -f $@.new $@
 744
 745 # This file is only actually needed at install time.  But forcing it to
 746 # be built both makes it available for eyeball inspection and avoids the
 747 # surprise of things that look like compilation being done by 'make install'.
 748 others: $(objpfx)getconf.speclist
 749
 750 $(objpfx)posix-conf-vars-def.h: $(..)scripts/gen-posix-conf-vars.awk \
 751                                 posix-conf-vars.list Makefile
 752         $(make-target-directory)
 753         $(AWK) -f $(filter-out Makefile, $^) > $@.tmp
 754         mv -f $@.tmp $@