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-getaddrinfo \
 279   tst-getaddrinfo2 \
 280   tst-getaddrinfo3 \
 281   tst-getopt_long1 \
 282   tst-glob-tilde \
 283   tst-glob_symlinks \
 284   tst-gnuglob \
 285   tst-gnuglob64 \
 286   tst-mmap \
 287   tst-mmap-offset \
 288   tst-nanosleep \
 289   tst-nice \
 290   tst-pathconf \
 291   tst-pcre \
 292   tst-posix_fadvise \
 293   tst-posix_fadvise64 \
 294   tst-posix_spawn-fd \
 295   tst-posix_spawn-setsid \
 296   tst-preadwrite \
 297   tst-preadwrite64 \
 298   tst-regcomp-truncated \
 299   tst-regex \
 300   tst-regex2 \
 301   tst-regexloc \
 302   tst-rxspencer \
 303   tst-rxspencer-no-utf8 \
 304   tst-sched_getaffinity \
 305   tst-spawn-chdir \
 306   tst-spawn4 \
 307   tst-spawn5 \
 308   tst-spawn6 \
 309   tst-spawn7 \
 310   tst-sysconf \
 311   tst-sysconf-empty-chroot \
 312   tst-truncate \
 313   tst-truncate64 \
 314   tst-vfork1 \
 315   tst-vfork2 \
 316   tst-wait3 \
 317   tst-wait4 \
 318   tst-waitid \
 319   tst-wordexp-nocmd \
 320   tstgetopt \
 321   # tests
 322
 323 # Test for the glob symbol version that was replaced in glibc 2.27.
 324 ifeq ($(have-GLIBC_2.26)$(build-shared),yesyes)
 325 tests += \
 326   tst-glob_lstat_compat
 327   # tests
 328 endif
 329
 330 # Test for the posix_spawn, posix_spawnp symbol versions replaced in
 331 # glibc 2.15.
 332 ifeq ($(have-GLIBC_2.14)$(build-shared),yesyes)
 333 tests += \
 334   tst-spawn4-compat \
 335   # tests
 336 endif
 337
 338 tests-internal := \
 339   bug-regex5 \
 340   bug-regex20 \
 341   bug-regex33 \
 342   tst-rfc3484 \
 343   tst-rfc3484-2 \
 344   tst-rfc3484-3 \
 345   # tests-internal
 346
 347 tests-container := \
 348   bug-ga2 \
 349   tst-vfork3 \
 350   # tests-container
 351
 352 tests-time64 := \
 353   tst-gnuglob64-time64 \
 354   tst-wait3-time64 \
 355   tst-wait4-time64 \
 356   # tests-time64
 357
 358 xtests  := \
 359   tst-getaddrinfo4 \
 360   tst-getaddrinfo5 \
 361   tst-sched_rr_get_interval \
 362   # xtests
 363
 364 xtests-time64 := \
 365   tst-sched_rr_get_interval-time64 \
 366   # xtests-time64
 367
 368 ifeq (yes,$(build-shared))
 369 test-srcs := \
 370   globtest
 371   # tests-src
 372 tests += \
 373   tst-exec \
 374   tst-spawn \
 375   tst-spawn2 \
 376   tst-spawn3 \
 377   wordexp-test \
 378   # tests
 379 endif
 380
 381 ifeq (yesyes,$(build-shared)$(have-thread-library))
 382 tests += \
 383   tst-_Fork \
 384   tst-getopt-cancel \
 385   # tests
 386 endif
 387
 388 tests-static = \
 389   tst-exec-static \
 390   tst-spawn-static \
 391   # tests-static
 392
 393 tests += \
 394   $(tests-static)
 395   # tests
 396
 397 others := \
 398   getconf \
 399   # others
 400
 401 install-bin := \
 402   getconf \
 403   # getconf
 404
 405 install-others-programs := \
 406   $(inst_libexecdir)/getconf \
 407   # install-others-programs
 408
 409 before-compile += \
 410   $(objpfx)posix-conf-vars-def.h \
 411   # before-compile
 412
 413 # So they get cleaned up.
 414 generated += \
 415   $(addprefix wordexp-test-result, 1 2 3 4 5 6 7 8 9 10) \
 416   annexc \
 417   annexc.out \
 418   bug-ga2-mem.out \
 419   bug-ga2.mtrace \
 420   bug-glob2-mem.out \
 421   bug-glob2.mtrace \
 422   bug-regex14-mem.out \
 423   bug-regex14.mtrace \
 424   bug-regex2-mem.out \
 425   bug-regex2.mtrace \
 426   bug-regex21-mem.out \
 427   bug-regex21.mtrace \
 428   bug-regex31-mem.out \
 429   bug-regex31.mtrace \
 430   bug-regex36.mtrace \
 431   getconf.speclist \
 432   ptestcases.h \
 433   testcases.h \
 434   tst-boost-mem.out \
 435   tst-boost.mtrace \
 436   tst-fnmatch-mem.out \
 437   tst-fnmatch.mtrace \
 438   tst-getconf.out \
 439   tst-pcre-mem.out \
 440   tst-pcre.mtrace \
 441   tst-rxspencer-no-utf8-mem.out \
 442   tst-rxspencer-no-utf8.mtrace \
 443   tst-vfork3-mem.out \
 444   tst-vfork3.mtrace \
 445   wordexp-tst.out \
 446   # generated
 447
 448 ifeq ($(run-built-tests),yes)
 449 ifeq (yes,$(build-shared))
 450 tests-special += \
 451   $(objpfx)globtest.out \
 452   $(objpfx)wordexp-tst.out \
 453   # tests-special
 454 endif
 455 endif
 456
 457 # Run a test on the header files we use.
 458 # XXX Please note that for now we ignore the result of this test.
 459 tests-special += $(objpfx)annexc.out
 460 ifeq ($(run-built-tests),yes)
 461 tests-special += \
 462   $(objpfx)bug-ga2-mem.out \
 463   $(objpfx)bug-glob2-mem.out \
 464   $(objpfx)bug-regex14-mem.out \
 465   $(objpfx)bug-regex2-mem.out \
 466   $(objpfx)bug-regex21-mem.out \
 467   $(objpfx)bug-regex31-mem.out \
 468   $(objpfx)bug-regex36-mem.out \
 469   $(objpfx)tst-boost-mem.out \
 470   $(objpfx)tst-fnmatch-mem.out \
 471   $(objpfx)tst-getconf.out \
 472   $(objpfx)tst-glob-tilde-mem.out \
 473   $(objpfx)tst-pcre-mem.out \
 474   $(objpfx)tst-rxspencer-no-utf8-mem.out \
 475   $(objpfx)tst-vfork3-mem.out \
 476   # tests-special
 477 endif
 478
 479 include ../Rules
 480
 481 ifeq ($(run-built-tests),yes)
 482 # globtest and wordexp-test currently only works with shared libraries
 483 ifeq (yes,$(build-shared))
 484 $(objpfx)globtest.out: globtest.sh $(objpfx)globtest
 485         $(SHELL) $< $(common-objpfx) '$(test-via-rtld-prefix)' \
 486                 '$(test-program-prefix)' '$(test-wrapper-env)'; \
 487         $(evaluate-test)
 488 $(objpfx)wordexp-tst.out: wordexp-tst.sh $(objpfx)wordexp-test
 489         $(SHELL) $< $(common-objpfx) '$(test-program-prefix-before-env)' \
 490                  '$(run-program-env)' '$(test-program-prefix-after-env)'; \
 491         $(evaluate-test)
 492 endif
 493
 494 LOCALES := \
 495   C.UTF-8 \
 496   cs_CZ.ISO-8859-2 \
 497   cs_CZ.UTF-8 \
 498   da_DK.ISO-8859-1 \
 499   de_DE.ISO-8859-1 \
 500   de_DE.UTF-8 \
 501   en_US.UTF-8 \
 502   es_US.ISO-8859-1 \
 503   es_US.UTF-8 \
 504   ja_JP.EUC-JP \
 505   tr_TR.UTF-8 \
 506   # LOCALES
 507 include ../gen-locales.mk
 508
 509 $(objpfx)bug-regex1.out: $(gen-locales)
 510 $(objpfx)bug-regex4.out: $(gen-locales)
 511 $(objpfx)bug-regex5.out: $(gen-locales)
 512 $(objpfx)bug-regex6.out: $(gen-locales)
 513 $(objpfx)bug-regex17.out: $(gen-locales)
 514 $(objpfx)bug-regex18.out: $(gen-locales)
 515 $(objpfx)bug-regex19.out: $(gen-locales)
 516 $(objpfx)bug-regex20.out: $(gen-locales)
 517 $(objpfx)bug-regex22.out: $(gen-locales)
 518 $(objpfx)bug-regex23.out: $(gen-locales)
 519 $(objpfx)bug-regex25.out: $(gen-locales)
 520 $(objpfx)bug-regex26.out: $(gen-locales)
 521 $(objpfx)bug-regex30.out: $(gen-locales)
 522 $(objpfx)bug-regex32.out: $(gen-locales)
 523 $(objpfx)bug-regex33.out: $(gen-locales)
 524 $(objpfx)bug-regex34.out: $(gen-locales)
 525 $(objpfx)bug-regex35.out: $(gen-locales)
 526 $(objpfx)tst-fnmatch.out: $(gen-locales)
 527 $(objpfx)tst-fnmatch4.out: $(gen-locales)
 528 $(objpfx)tst-fnmatch5.out: $(gen-locales)
 529 $(objpfx)tst-fnmatch6.out: $(gen-locales)
 530 $(objpfx)tst-regex.out: $(gen-locales)
 531 $(objpfx)tst-regex2.out: $(gen-locales)
 532 $(objpfx)tst-regexloc.out: $(gen-locales)
 533 $(objpfx)tst-rxspencer.out: $(gen-locales)
 534 $(objpfx)tst-rxspencer-no-utf8.out: $(gen-locales)
 535 $(objpfx)tst-regcomp-truncated.out: $(gen-locales)
 536 endif
 537
 538 # If we will use the generic uname implementation, we must figure out what
 539 # it will say by examining the system, and write the results in config-name.h.
 540 uname.c: $(objpfx)config-name.h
 541 $(objpfx)config-name.h: $(..)scripts/config-uname.sh $(common-objpfx)config.make
 542         $(make-target-directory)
 543         $< '$(config-os)' '$(config-release)' \
 544            '$(config-machine)-$(config-vendor)' > $@.new
 545         mv -f $@.new $@
 546
 547 CFLAGS-getaddrinfo.c += -DRESOLVER -fexceptions
 548 CFLAGS-pause.c += -fexceptions -fasynchronous-unwind-tables
 549 CFLAGS-pread.c += -fexceptions -fasynchronous-unwind-tables
 550 CFLAGS-pread64.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes)
 551 CFLAGS-pwrite.c += -fexceptions -fasynchronous-unwind-tables
 552 CFLAGS-pwrite64.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes)
 553 CFLAGS-sleep.c += -fexceptions
 554 CFLAGS-wait.c += -fexceptions -fasynchronous-unwind-tables
 555 CFLAGS-waitid.c += -fexceptions -fasynchronous-unwind-tables
 556 CFLAGS-waitpid.c += -fexceptions -fasynchronous-unwind-tables
 557 CFLAGS-wait4.c += -fexceptions -fasynchronous-unwind-tables
 558 CFLAGS-getopt.c += -fexceptions
 559 CFLAGS-wordexp.c += -fexceptions
 560 CFLAGS-wordexp.os = -fomit-frame-pointer
 561 CFLAGS-sysconf.c += -fexceptions -DGETCONF_DIR='"$(libexecdir)/getconf"'
 562 CFLAGS-pathconf.c += -fexceptions
 563 CFLAGS-fpathconf.c += -fexceptions
 564 CFLAGS-spawn.c += -fexceptions
 565 CFLAGS-spawn.os = -fomit-frame-pointer
 566 CFLAGS-spawnp.c += -fexceptions
 567 CFLAGS-spawnp.os = -fomit-frame-pointer
 568 CFLAGS-spawni.c += -fexceptions
 569 CFLAGS-spawni.os = -fomit-frame-pointer
 570 CFLAGS-glob.c += $(uses-callbacks) -fexceptions
 571 CFLAGS-glob64.c += $(uses-callbacks) -fexceptions
 572 CFLAGS-getconf.c += -DGETCONF_DIR='"$(libexecdir)/getconf"'
 573 CFLAGS-execve.os = -fomit-frame-pointer
 574 CFLAGS-fexecve.os = -fomit-frame-pointer
 575 CFLAGS-execv.os = -fomit-frame-pointer
 576 CFLAGS-execle.os = -fomit-frame-pointer
 577 CFLAGS-execl.os = -fomit-frame-pointer
 578 CFLAGS-execvp.os = -fomit-frame-pointer
 579 CFLAGS-execlp.os = -fomit-frame-pointer
 580 CFLAGS-nanosleep.c += -fexceptions -fasynchronous-unwind-tables
 581 CFLAGS-fork.c = $(libio-mtsafe) $(config-cflags-wno-ignored-attributes)
 582
 583 tstgetopt-ARGS = -a -b -cfoobar --required foobar --optional=bazbug \
 584                 --none random --col --color --colour
 585
 586 tst-exec-ARGS = -- $(host-test-program-cmd)
 587 tst-exec-static-ARGS = $(tst-exec-ARGS)
 588 tst-execvpe5-ARGS = -- $(host-test-program-cmd)
 589 tst-spawn-ARGS = -- $(host-test-program-cmd)
 590 tst-spawn-static-ARGS = $(tst-spawn-ARGS)
 591 tst-spawn5-ARGS = -- $(host-test-program-cmd)
 592 tst-spawn6-ARGS = -- $(host-test-program-cmd)
 593 tst-spawn7-ARGS = -- $(host-test-program-cmd)
 594 tst-dir-ARGS = `pwd` `cd $(common-objdir)/$(subdir); pwd` `cd $(common-objdir); pwd` $(objpfx)tst-dir
 595 tst-chmod-ARGS = $(objdir)
 596 tst-vfork3-ARGS = --test-dir=$(objpfx)
 597
 598 tst-rxspencer-ARGS = --utf8 rxspencer/tests
 599 tst-rxspencer-no-utf8-ARGS = rxspencer/tests
 600 tst-pcre-ARGS = PCRE.tests
 601 tst-boost-ARGS = BOOST.tests
 602 bug-glob1-ARGS = "$(objpfx)"
 603 tst-execvp3-ARGS = --test-dir=$(objpfx)
 604 CFLAGS-tst-spawn3.c += -DOBJPFX=\"$(objpfx)\"
 605
 606 $(objpfx)testcases.h: TESTS TESTS2C.sed
 607         LC_ALL=C sed -f TESTS2C.sed < $< > $@T
 608         mv $@T $@
 609 $(objpfx)runtests.o: $(objpfx)testcases.h
 610
 611 $(objpfx)ptestcases.h: PTESTS PTESTS2C.sed
 612         LC_ALL=C sed -f PTESTS2C.sed < $< > $@T
 613         mv $@T $@
 614 $(objpfx)runptests.o: $(objpfx)ptestcases.h
 615
 616 $(objpfx)tst-getopt-cancel: $(shared-thread-library)
 617 $(objpfx)tst-_Fork: $(shared-thread-library)
 618
 619 test-xfail-annexc = yes
 620 $(objpfx)annexc.out: $(objpfx)annexc
 621         $(dir $<)$(notdir $<) '$(CC)' \
 622           '$(patsubst %,-I../%,$(sorted-subdirs)) -I../include $(+sysdep-includes) $(sysincludes) -I..' > $@; \
 623         $(evaluate-test)
 624
 625 annexc-CFLAGS = -O
 626 $(objpfx)annexc: annexc.c
 627         $(native-compile)
 628
 629 tst-fnmatch-ENV += MALLOC_TRACE=$(objpfx)tst-fnmatch.mtrace \
 630                    LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 631
 632 $(objpfx)tst-fnmatch-mem.out: $(objpfx)tst-fnmatch.out
 633         $(common-objpfx)malloc/mtrace $(objpfx)tst-fnmatch.mtrace > $@; \
 634         $(evaluate-test)
 635
 636 bug-regex2-ENV = MALLOC_TRACE=$(objpfx)bug-regex2.mtrace \
 637                  LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 638
 639 $(objpfx)bug-regex2-mem.out: $(objpfx)bug-regex2.out
 640         $(common-objpfx)malloc/mtrace $(objpfx)bug-regex2.mtrace > $@; \
 641         $(evaluate-test)
 642
 643 bug-regex14-ENV = MALLOC_TRACE=$(objpfx)bug-regex14.mtrace \
 644                   LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 645
 646 $(objpfx)bug-regex14-mem.out: $(objpfx)bug-regex14.out
 647         $(common-objpfx)malloc/mtrace $(objpfx)bug-regex14.mtrace > $@; \
 648         $(evaluate-test)
 649
 650 bug-regex21-ENV = MALLOC_TRACE=$(objpfx)bug-regex21.mtrace \
 651                   LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 652
 653 $(objpfx)bug-regex21-mem.out: $(objpfx)bug-regex21.out
 654         $(common-objpfx)malloc/mtrace $(objpfx)bug-regex21.mtrace > $@; \
 655         $(evaluate-test)
 656
 657 bug-regex31-ENV = MALLOC_TRACE=$(objpfx)bug-regex31.mtrace \
 658                   LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 659
 660 $(objpfx)bug-regex31-mem.out: $(objpfx)bug-regex31.out
 661         $(common-objpfx)malloc/mtrace $(objpfx)bug-regex31.mtrace > $@; \
 662         $(evaluate-test)
 663
 664 bug-regex36-ENV = MALLOC_TRACE=$(objpfx)bug-regex36.mtrace \
 665                   LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 666
 667 $(objpfx)bug-regex36-mem.out: $(objpfx)bug-regex36.out
 668         $(common-objpfx)malloc/mtrace $(objpfx)bug-regex36.mtrace > $@; \
 669         $(evaluate-test)
 670
 671 tst-vfork3-ENV = MALLOC_TRACE=$(objpfx)tst-vfork3.mtrace \
 672                  LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 673
 674 $(objpfx)tst-vfork3-mem.out: $(objpfx)tst-vfork3.out
 675         { test -r $(objpfx)tst-vfork3.mtrace \
 676         || ( echo "tst-vfork3.mtrace does not exist"; exit 77; ) \
 677         && $(common-objpfx)malloc/mtrace $(objpfx)tst-vfork3.mtrace; } > $@; \
 678         $(evaluate-test)
 679
 680 # tst-rxspencer.mtrace is not generated, only
 681 # tst-rxspencer-no-utf8.mtrace, since otherwise the file has almost
 682 # 100M and takes very long time to process.
 683 tst-rxspencer-no-utf8-ENV += \
 684   MALLOC_TRACE=$(objpfx)tst-rxspencer-no-utf8.mtrace \
 685   LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 686 $(objpfx)tst-rxspencer-no-utf8-mem.out: $(objpfx)tst-rxspencer-no-utf8.out
 687         $(common-objpfx)malloc/mtrace $(objpfx)tst-rxspencer-no-utf8.mtrace \
 688                                       > $@; \
 689         $(evaluate-test)
 690
 691 tst-pcre-ENV = MALLOC_TRACE=$(objpfx)tst-pcre.mtrace \
 692                LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 693 $(objpfx)tst-pcre-mem.out: $(objpfx)tst-pcre.out
 694         $(common-objpfx)malloc/mtrace $(objpfx)tst-pcre.mtrace > $@; \
 695         $(evaluate-test)
 696
 697 tst-boost-ENV = MALLOC_TRACE=$(objpfx)tst-boost.mtrace \
 698                 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 699 $(objpfx)tst-boost-mem.out: $(objpfx)tst-boost.out
 700         $(common-objpfx)malloc/mtrace $(objpfx)tst-boost.mtrace > $@; \
 701         $(evaluate-test)
 702
 703 $(objpfx)tst-getconf.out: tst-getconf.sh $(objpfx)getconf
 704         $(SHELL) $< $(common-objpfx) '$(built-program-cmd)'; \
 705         $(evaluate-test)
 706
 707 $(objpfx)bug-ga2-mem.out: $(objpfx)bug-ga2.out
 708         { test -r $(objpfx)bug-ga2.mtrace \
 709         || ( echo "bug-ga2.mtrace does not exist"; exit 77; ) \
 710         && $(common-objpfx)malloc/mtrace $(objpfx)bug-ga2.mtrace; } > $@; \
 711         $(evaluate-test)
 712
 713 bug-ga2-ENV = MALLOC_TRACE=$(objpfx)bug-ga2.mtrace \
 714               LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 715
 716 bug-glob2-ENV = MALLOC_TRACE=$(objpfx)bug-glob2.mtrace \
 717                 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 718
 719 $(objpfx)bug-glob2-mem.out: $(objpfx)bug-glob2.out
 720         $(common-objpfx)malloc/mtrace $(objpfx)bug-glob2.mtrace > $@; \
 721         $(evaluate-test)
 722
 723 tst-glob-tilde-ENV = MALLOC_TRACE=$(objpfx)tst-glob-tilde.mtrace \
 724                      LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 725
 726 $(objpfx)tst-glob-tilde-mem.out: $(objpfx)tst-glob-tilde.out
 727         $(common-objpfx)malloc/mtrace $(objpfx)tst-glob-tilde.mtrace > $@; \
 728         $(evaluate-test)
 729
 730 $(inst_libexecdir)/getconf: $(inst_bindir)/getconf \
 731                             $(objpfx)getconf.speclist FORCE
 732         $(addprefix $(..)./scripts/mkinstalldirs ,\
 733                     $(filter-out $(wildcard $@),$@))
 734         while read spec; do \
 735           ln -f $< $@/$$spec.new || $(INSTALL_PROGRAM) $< $@/$$spec.new; \
 736           mv -f $@/$$spec.new $@/$$spec; \
 737         done < $(objpfx)getconf.speclist
 738
 739 $(objpfx)getconf.speclist: getconf-speclist.c posix-envs.def
 740         $(compile.c) -E -o - \
 741             | sed -n -e '/@@@PRESENT_/s/@@@PRESENT_//p' > $@.new
 742         mv -f $@.new $@
 743
 744 # This file is only actually needed at install time.  But forcing it to
 745 # be built both makes it available for eyeball inspection and avoids the
 746 # surprise of things that look like compilation being done by 'make install'.
 747 others: $(objpfx)getconf.speclist
 748
 749 $(objpfx)posix-conf-vars-def.h: $(..)scripts/gen-posix-conf-vars.awk \
 750                                 posix-conf-vars.list Makefile
 751         $(make-target-directory)
 752         $(AWK) -f $(filter-out Makefile, $^) > $@.tmp
 753         mv -f $@.tmp $@