1# Copyright (C) 1991-2021 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# 21subdir := posix 22 23include ../Makeconfig 24 25headers := sys/utsname.h sys/times.h sys/wait.h sys/types.h unistd.h \ 26 glob.h regex.h wordexp.h fnmatch.h \ 27 getopt.h bits/getopt_core.h bits/getopt_ext.h bits/getopt_posix.h \ 28 bits/types.h bits/typesizes.h bits/pthreadtypes.h \ 29 bits/pthreadtypes-arch.h bits/thread-shared-types.h \ 30 bits/posix1_lim.h bits/posix2_lim.h bits/posix_opt.h \ 31 bits/local_lim.h tar.h bits/utsname.h bits/confname.h \ 32 bits/waitflags.h bits/waitstatus.h sys/unistd.h sched.h \ 33 bits/sched.h bits/cpu-set.h re_comp.h wait.h bits/environments.h \ 34 cpio.h spawn.h bits/unistd.h bits/types/struct_sched_param.h \ 35 bits/unistd_ext.h 36 37routines := \ 38 uname \ 39 times \ 40 wait waitpid wait3 wait4 waitid \ 41 alarm sleep pause nanosleep \ 42 fork _Fork vfork _exit register-atfork \ 43 execve fexecve execv execle execl execvp execlp execvpe \ 44 getpid getppid \ 45 getuid geteuid getgid getegid getgroups setuid setgid group_member \ 46 getpgid setpgid getpgrp bsd-getpgrp setpgrp getsid setsid \ 47 getresuid getresgid setresuid setresgid \ 48 pathconf sysconf fpathconf \ 49 glob glob64 globfree globfree64 glob_pattern_p fnmatch regex \ 50 glob-lstat-compat glob64-lstat-compat \ 51 confstr \ 52 getopt getopt1 \ 53 sched_setp sched_getp sched_sets sched_gets sched_yield sched_primax \ 54 sched_primin sched_rr_gi sched_getaffinity sched_setaffinity \ 55 getaddrinfo gai_strerror wordexp \ 56 pread pwrite pread64 pwrite64 \ 57 spawn_faction_init spawn_faction_destroy spawn_faction_addclose \ 58 spawn_faction_addopen spawn_faction_adddup2 spawn_valid_fd \ 59 spawn_faction_addchdir spawn_faction_addfchdir \ 60 spawn_faction_addclosefrom \ 61 spawnattr_init spawnattr_destroy \ 62 spawnattr_getdefault spawnattr_setdefault \ 63 spawnattr_getflags spawnattr_setflags \ 64 spawnattr_getpgroup spawnattr_setpgroup spawn spawnp spawni \ 65 spawnattr_getsigmask spawnattr_getschedpolicy spawnattr_getschedparam \ 66 spawnattr_setsigmask spawnattr_setschedpolicy spawnattr_setschedparam \ 67 posix_madvise \ 68 get_child_max sched_cpucount sched_cpualloc sched_cpufree \ 69 streams-compat \ 70 shm-directory \ 71 execveat \ 72 glob64-time64 \ 73 globfree64-time64 74 75aux := init-posix environ 76tests := test-errno tstgetopt testfnm runtests runptests \ 77 tst-preadwrite tst-preadwrite64 test-vfork regexbug1 \ 78 tst-mmap tst-mmap-offset tst-getaddrinfo tst-truncate \ 79 tst-truncate64 tst-fork tst-fnmatch tst-regexloc tst-dir \ 80 tst-chmod bug-regex1 bug-regex2 bug-regex3 bug-regex4 \ 81 tst-gnuglob tst-gnuglob64 tst-regex bug-regex6 bug-regex7 \ 82 bug-regex8 bug-regex9 bug-regex10 bug-regex11 bug-regex12 \ 83 bug-regex13 bug-regex14 bug-regex15 bug-regex16 \ 84 bug-regex17 bug-regex18 bug-regex19 \ 85 bug-regex21 bug-regex22 bug-regex23 bug-regex24 \ 86 bug-regex25 bug-regex26 bug-regex27 bug-regex28 \ 87 bug-regex29 bug-regex30 bug-regex31 bug-regex32 \ 88 tst-nice tst-nanosleep tst-regex2 \ 89 transbug tst-rxspencer tst-pcre tst-boost \ 90 bug-ga1 tst-vfork1 tst-vfork2 \ 91 tst-waitid tst-wait4 tst-wait3 \ 92 tst-getaddrinfo2 bug-glob2 bug-glob3 tst-sysconf \ 93 tst-execvp1 tst-execvp2 tst-execlp1 tst-execlp2 \ 94 tst-execv1 tst-execv2 tst-execl1 tst-execl2 \ 95 tst-execve1 tst-execve2 tst-execle1 tst-execle2 \ 96 tst-execvp3 tst-execvp4 \ 97 tst-execvpe1 tst-execvpe2 tst-execvpe3 tst-execvpe4 \ 98 tst-execvpe5 tst-execvpe6 \ 99 tst-getaddrinfo3 tst-fnmatch2 tst-cpucount tst-cpuset \ 100 bug-getopt1 bug-getopt2 bug-getopt3 bug-getopt4 \ 101 bug-getopt5 tst-getopt_long1 bug-regex34 bug-regex35 \ 102 tst-pathconf tst-rxspencer-no-utf8 \ 103 tst-fnmatch3 bug-regex36 \ 104 tst-fnmatch4 tst-fnmatch5 tst-fnmatch6 \ 105 tst-posix_spawn-fd tst-posix_spawn-setsid \ 106 tst-posix_fadvise tst-posix_fadvise64 \ 107 tst-sysconf-empty-chroot tst-glob_symlinks tst-fexecve \ 108 tst-glob-tilde test-ssize-max tst-spawn4 bug-regex37 \ 109 bug-regex38 tst-regcomp-truncated tst-spawn-chdir \ 110 tst-wordexp-nocmd tst-execveat tst-spawn5 \ 111 tst-sched_getaffinity 112 113# Test for the glob symbol version that was replaced in glibc 2.27. 114ifeq ($(have-GLIBC_2.26)$(build-shared),yesyes) 115tests += tst-glob_lstat_compat 116endif 117 118# Test for the posix_spawn, posix_spawnp symbol versions replaced in 119# glibc 2.15. 120ifeq ($(have-GLIBC_2.14)$(build-shared),yesyes) 121tests += tst-spawn4-compat 122endif 123 124tests-internal := bug-regex5 bug-regex20 bug-regex33 \ 125 tst-rfc3484 tst-rfc3484-2 tst-rfc3484-3 126tests-container := bug-ga2 tst-vfork3 127tests-time64 := tst-wait4-time64 tst-wait3-time64 tst-gnuglob64-time64 128xtests := tst-getaddrinfo4 tst-getaddrinfo5 tst-sched_rr_get_interval 129xtests-time64 := tst-sched_rr_get_interval-time64 130ifeq (yes,$(build-shared)) 131test-srcs := globtest 132tests += wordexp-test tst-exec tst-spawn tst-spawn2 tst-spawn3 133endif 134ifeq (yesyes,$(build-shared)$(have-thread-library)) 135tests += tst-getopt-cancel tst-_Fork 136endif 137tests-static = tst-exec-static tst-spawn-static 138tests += $(tests-static) 139others := getconf 140install-bin := getconf 141install-others-programs := $(inst_libexecdir)/getconf 142 143before-compile += $(objpfx)posix-conf-vars-def.h 144 145# So they get cleaned up. 146generated += $(addprefix wordexp-test-result, 1 2 3 4 5 6 7 8 9 10) \ 147 annexc annexc.out wordexp-tst.out bug-regex2-mem.out \ 148 bug-regex2.mtrace bug-regex14-mem.out bug-regex14.mtrace \ 149 bug-regex21-mem.out bug-regex21.mtrace \ 150 bug-regex31-mem.out bug-regex31.mtrace \ 151 tst-rxspencer-no-utf8-mem.out tst-rxspencer-no-utf8.mtrace \ 152 tst-getconf.out \ 153 tst-pcre-mem.out tst-pcre.mtrace tst-boost-mem.out \ 154 tst-boost.mtrace bug-ga2.mtrace bug-ga2-mem.out \ 155 bug-glob2.mtrace bug-glob2-mem.out tst-vfork3-mem.out \ 156 tst-vfork3.mtrace getconf.speclist tst-fnmatch-mem.out \ 157 tst-fnmatch.mtrace bug-regex36.mtrace \ 158 testcases.h ptestcases.h 159 160ifeq ($(run-built-tests),yes) 161ifeq (yes,$(build-shared)) 162tests-special += $(objpfx)globtest.out $(objpfx)wordexp-tst.out 163endif 164endif 165 166# Run a test on the header files we use. 167# XXX Please note that for now we ignore the result of this test. 168tests-special += $(objpfx)annexc.out 169ifeq ($(run-built-tests),yes) 170tests-special += $(objpfx)bug-regex2-mem.out $(objpfx)bug-regex14-mem.out \ 171 $(objpfx)bug-regex21-mem.out $(objpfx)bug-regex31-mem.out \ 172 $(objpfx)tst-rxspencer-no-utf8-mem.out $(objpfx)tst-pcre-mem.out \ 173 $(objpfx)tst-boost-mem.out $(objpfx)tst-getconf.out \ 174 $(objpfx)bug-glob2-mem.out $(objpfx)tst-vfork3-mem.out \ 175 $(objpfx)tst-fnmatch-mem.out $(objpfx)bug-regex36-mem.out \ 176 $(objpfx)tst-glob-tilde-mem.out $(objpfx)bug-ga2-mem.out 177endif 178 179include ../Rules 180 181ifeq ($(run-built-tests),yes) 182# globtest and wordexp-test currently only works with shared libraries 183ifeq (yes,$(build-shared)) 184$(objpfx)globtest.out: globtest.sh $(objpfx)globtest 185 $(SHELL) $< $(common-objpfx) '$(test-via-rtld-prefix)' \ 186 '$(test-program-prefix)' '$(test-wrapper-env)'; \ 187 $(evaluate-test) 188$(objpfx)wordexp-tst.out: wordexp-tst.sh $(objpfx)wordexp-test 189 $(SHELL) $< $(common-objpfx) '$(test-program-prefix-before-env)' \ 190 '$(run-program-env)' '$(test-program-prefix-after-env)'; \ 191 $(evaluate-test) 192endif 193 194LOCALES := \ 195 cs_CZ.ISO-8859-2 \ 196 cs_CZ.UTF-8 \ 197 C.UTF-8 \ 198 da_DK.ISO-8859-1 \ 199 de_DE.ISO-8859-1 \ 200 de_DE.UTF-8 \ 201 en_US.UTF-8 \ 202 es_US.ISO-8859-1 \ 203 es_US.UTF-8 \ 204 ja_JP.EUC-JP \ 205 tr_TR.UTF-8 \ 206 # LOCALES 207include ../gen-locales.mk 208 209$(objpfx)bug-regex1.out: $(gen-locales) 210$(objpfx)bug-regex4.out: $(gen-locales) 211$(objpfx)bug-regex5.out: $(gen-locales) 212$(objpfx)bug-regex6.out: $(gen-locales) 213$(objpfx)bug-regex17.out: $(gen-locales) 214$(objpfx)bug-regex18.out: $(gen-locales) 215$(objpfx)bug-regex19.out: $(gen-locales) 216$(objpfx)bug-regex20.out: $(gen-locales) 217$(objpfx)bug-regex22.out: $(gen-locales) 218$(objpfx)bug-regex23.out: $(gen-locales) 219$(objpfx)bug-regex25.out: $(gen-locales) 220$(objpfx)bug-regex26.out: $(gen-locales) 221$(objpfx)bug-regex30.out: $(gen-locales) 222$(objpfx)bug-regex32.out: $(gen-locales) 223$(objpfx)bug-regex33.out: $(gen-locales) 224$(objpfx)bug-regex34.out: $(gen-locales) 225$(objpfx)bug-regex35.out: $(gen-locales) 226$(objpfx)tst-fnmatch.out: $(gen-locales) 227$(objpfx)tst-fnmatch4.out: $(gen-locales) 228$(objpfx)tst-fnmatch5.out: $(gen-locales) 229$(objpfx)tst-fnmatch6.out: $(gen-locales) 230$(objpfx)tst-regex.out: $(gen-locales) 231$(objpfx)tst-regex2.out: $(gen-locales) 232$(objpfx)tst-regexloc.out: $(gen-locales) 233$(objpfx)tst-rxspencer.out: $(gen-locales) 234$(objpfx)tst-rxspencer-no-utf8.out: $(gen-locales) 235$(objpfx)tst-regcomp-truncated.out: $(gen-locales) 236endif 237 238# If we will use the generic uname implementation, we must figure out what 239# it will say by examining the system, and write the results in config-name.h. 240uname.c: $(objpfx)config-name.h 241$(objpfx)config-name.h: $(..)scripts/config-uname.sh $(common-objpfx)config.make 242 $(make-target-directory) 243 $< '$(config-os)' '$(config-release)' \ 244 '$(config-machine)-$(config-vendor)' > $@.new 245 mv -f $@.new $@ 246 247CFLAGS-getaddrinfo.c += -DRESOLVER -fexceptions 248CFLAGS-pause.c += -fexceptions -fasynchronous-unwind-tables 249CFLAGS-pread.c += -fexceptions -fasynchronous-unwind-tables 250CFLAGS-pread64.c += -fexceptions -fasynchronous-unwind-tables 251CFLAGS-pwrite.c += -fexceptions -fasynchronous-unwind-tables 252CFLAGS-pwrite64.c += -fexceptions -fasynchronous-unwind-tables 253CFLAGS-sleep.c += -fexceptions 254CFLAGS-wait.c += -fexceptions -fasynchronous-unwind-tables 255CFLAGS-waitid.c += -fexceptions -fasynchronous-unwind-tables 256CFLAGS-waitpid.c += -fexceptions -fasynchronous-unwind-tables 257CFLAGS-wait4.c += -fexceptions -fasynchronous-unwind-tables 258CFLAGS-getopt.c += -fexceptions 259CFLAGS-wordexp.c += -fexceptions 260CFLAGS-wordexp.os = -fomit-frame-pointer 261CFLAGS-sysconf.c += -fexceptions -DGETCONF_DIR='"$(libexecdir)/getconf"' 262CFLAGS-pathconf.c += -fexceptions 263CFLAGS-fpathconf.c += -fexceptions 264CFLAGS-spawn.c += -fexceptions 265CFLAGS-spawn.os = -fomit-frame-pointer 266CFLAGS-spawnp.c += -fexceptions 267CFLAGS-spawnp.os = -fomit-frame-pointer 268CFLAGS-spawni.c += -fexceptions 269CFLAGS-spawni.os = -fomit-frame-pointer 270CFLAGS-glob.c += $(uses-callbacks) -fexceptions 271CFLAGS-glob64.c += $(uses-callbacks) -fexceptions 272CFLAGS-getconf.c += -DGETCONF_DIR='"$(libexecdir)/getconf"' 273CFLAGS-execve.os = -fomit-frame-pointer 274CFLAGS-fexecve.os = -fomit-frame-pointer 275CFLAGS-execv.os = -fomit-frame-pointer 276CFLAGS-execle.os = -fomit-frame-pointer 277CFLAGS-execl.os = -fomit-frame-pointer 278CFLAGS-execvp.os = -fomit-frame-pointer 279CFLAGS-execlp.os = -fomit-frame-pointer 280CFLAGS-nanosleep.c += -fexceptions -fasynchronous-unwind-tables 281CFLAGS-fork.c = $(libio-mtsafe) 282 283tstgetopt-ARGS = -a -b -cfoobar --required foobar --optional=bazbug \ 284 --none random --col --color --colour 285 286tst-exec-ARGS = -- $(host-test-program-cmd) 287tst-exec-static-ARGS = $(tst-exec-ARGS) 288tst-execvpe5-ARGS = -- $(host-test-program-cmd) 289tst-spawn-ARGS = -- $(host-test-program-cmd) 290tst-spawn-static-ARGS = $(tst-spawn-ARGS) 291tst-spawn5-ARGS = -- $(host-test-program-cmd) 292tst-dir-ARGS = `pwd` `cd $(common-objdir)/$(subdir); pwd` `cd $(common-objdir); pwd` $(objpfx)tst-dir 293tst-chmod-ARGS = $(objdir) 294tst-vfork3-ARGS = --test-dir=$(objpfx) 295 296tst-rxspencer-ARGS = --utf8 rxspencer/tests 297tst-rxspencer-no-utf8-ARGS = rxspencer/tests 298tst-pcre-ARGS = PCRE.tests 299tst-boost-ARGS = BOOST.tests 300bug-glob1-ARGS = "$(objpfx)" 301tst-execvp3-ARGS = --test-dir=$(objpfx) 302CFLAGS-tst-spawn3.c += -DOBJPFX=\"$(objpfx)\" 303 304$(objpfx)testcases.h: TESTS TESTS2C.sed 305 LC_ALL=C sed -f TESTS2C.sed < $< > $@T 306 mv $@T $@ 307$(objpfx)runtests.o: $(objpfx)testcases.h 308 309$(objpfx)ptestcases.h: PTESTS PTESTS2C.sed 310 LC_ALL=C sed -f PTESTS2C.sed < $< > $@T 311 mv $@T $@ 312$(objpfx)runptests.o: $(objpfx)ptestcases.h 313 314$(objpfx)tst-getopt-cancel: $(shared-thread-library) 315$(objpfx)tst-_Fork: $(shared-thread-library) 316 317test-xfail-annexc = yes 318$(objpfx)annexc.out: $(objpfx)annexc 319 $(dir $<)$(notdir $<) '$(CC)' \ 320 '$(patsubst %,-I../%,$(sorted-subdirs)) -I../include $(+sysdep-includes) $(sysincludes) -I..' > $@; \ 321 $(evaluate-test) 322 323annexc-CFLAGS = -O 324$(objpfx)annexc: annexc.c 325 $(native-compile) 326 327tst-fnmatch-ENV += MALLOC_TRACE=$(objpfx)tst-fnmatch.mtrace \ 328 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 329 330$(objpfx)tst-fnmatch-mem.out: $(objpfx)tst-fnmatch.out 331 $(common-objpfx)malloc/mtrace $(objpfx)tst-fnmatch.mtrace > $@; \ 332 $(evaluate-test) 333 334bug-regex2-ENV = MALLOC_TRACE=$(objpfx)bug-regex2.mtrace \ 335 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 336 337$(objpfx)bug-regex2-mem.out: $(objpfx)bug-regex2.out 338 $(common-objpfx)malloc/mtrace $(objpfx)bug-regex2.mtrace > $@; \ 339 $(evaluate-test) 340 341bug-regex14-ENV = MALLOC_TRACE=$(objpfx)bug-regex14.mtrace \ 342 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 343 344$(objpfx)bug-regex14-mem.out: $(objpfx)bug-regex14.out 345 $(common-objpfx)malloc/mtrace $(objpfx)bug-regex14.mtrace > $@; \ 346 $(evaluate-test) 347 348bug-regex21-ENV = MALLOC_TRACE=$(objpfx)bug-regex21.mtrace \ 349 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 350 351$(objpfx)bug-regex21-mem.out: $(objpfx)bug-regex21.out 352 $(common-objpfx)malloc/mtrace $(objpfx)bug-regex21.mtrace > $@; \ 353 $(evaluate-test) 354 355bug-regex31-ENV = MALLOC_TRACE=$(objpfx)bug-regex31.mtrace \ 356 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 357 358$(objpfx)bug-regex31-mem.out: $(objpfx)bug-regex31.out 359 $(common-objpfx)malloc/mtrace $(objpfx)bug-regex31.mtrace > $@; \ 360 $(evaluate-test) 361 362bug-regex36-ENV = MALLOC_TRACE=$(objpfx)bug-regex36.mtrace \ 363 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 364 365$(objpfx)bug-regex36-mem.out: $(objpfx)bug-regex36.out 366 $(common-objpfx)malloc/mtrace $(objpfx)bug-regex36.mtrace > $@; \ 367 $(evaluate-test) 368 369tst-vfork3-ENV = MALLOC_TRACE=$(objpfx)tst-vfork3.mtrace \ 370 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 371 372$(objpfx)tst-vfork3-mem.out: $(objpfx)tst-vfork3.out 373 { test -r $(objpfx)tst-vfork3.mtrace \ 374 || ( echo "tst-vfork3.mtrace does not exist"; exit 77; ) \ 375 && $(common-objpfx)malloc/mtrace $(objpfx)tst-vfork3.mtrace; } > $@; \ 376 $(evaluate-test) 377 378# tst-rxspencer.mtrace is not generated, only 379# tst-rxspencer-no-utf8.mtrace, since otherwise the file has almost 380# 100M and takes very long time to process. 381tst-rxspencer-no-utf8-ENV += \ 382 MALLOC_TRACE=$(objpfx)tst-rxspencer-no-utf8.mtrace \ 383 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 384$(objpfx)tst-rxspencer-no-utf8-mem.out: $(objpfx)tst-rxspencer-no-utf8.out 385 $(common-objpfx)malloc/mtrace $(objpfx)tst-rxspencer-no-utf8.mtrace \ 386 > $@; \ 387 $(evaluate-test) 388 389tst-pcre-ENV = MALLOC_TRACE=$(objpfx)tst-pcre.mtrace \ 390 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 391$(objpfx)tst-pcre-mem.out: $(objpfx)tst-pcre.out 392 $(common-objpfx)malloc/mtrace $(objpfx)tst-pcre.mtrace > $@; \ 393 $(evaluate-test) 394 395tst-boost-ENV = MALLOC_TRACE=$(objpfx)tst-boost.mtrace \ 396 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 397$(objpfx)tst-boost-mem.out: $(objpfx)tst-boost.out 398 $(common-objpfx)malloc/mtrace $(objpfx)tst-boost.mtrace > $@; \ 399 $(evaluate-test) 400 401$(objpfx)tst-getconf.out: tst-getconf.sh $(objpfx)getconf 402 $(SHELL) $< $(common-objpfx) '$(built-program-cmd)'; \ 403 $(evaluate-test) 404 405$(objpfx)bug-ga2-mem.out: $(objpfx)bug-ga2.out 406 { test -r $(objpfx)bug-ga2.mtrace \ 407 || ( echo "bug-ga2.mtrace does not exist"; exit 77; ) \ 408 && $(common-objpfx)malloc/mtrace $(objpfx)bug-ga2.mtrace; } > $@; \ 409 $(evaluate-test) 410 411bug-ga2-ENV = MALLOC_TRACE=$(objpfx)bug-ga2.mtrace \ 412 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 413 414bug-glob2-ENV = MALLOC_TRACE=$(objpfx)bug-glob2.mtrace \ 415 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 416 417$(objpfx)bug-glob2-mem.out: $(objpfx)bug-glob2.out 418 $(common-objpfx)malloc/mtrace $(objpfx)bug-glob2.mtrace > $@; \ 419 $(evaluate-test) 420 421tst-glob-tilde-ENV = MALLOC_TRACE=$(objpfx)tst-glob-tilde.mtrace \ 422 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 423 424$(objpfx)tst-glob-tilde-mem.out: $(objpfx)tst-glob-tilde.out 425 $(common-objpfx)malloc/mtrace $(objpfx)tst-glob-tilde.mtrace > $@; \ 426 $(evaluate-test) 427 428$(inst_libexecdir)/getconf: $(inst_bindir)/getconf \ 429 $(objpfx)getconf.speclist FORCE 430 $(addprefix $(..)./scripts/mkinstalldirs ,\ 431 $(filter-out $(wildcard $@),$@)) 432 while read spec; do \ 433 ln -f $< $@/$$spec.new || $(INSTALL_PROGRAM) $< $@/$$spec.new; \ 434 mv -f $@/$$spec.new $@/$$spec; \ 435 done < $(objpfx)getconf.speclist 436 437$(objpfx)getconf.speclist: getconf-speclist.c posix-envs.def 438 $(compile.c) -E -o - \ 439 | sed -n -e '/@@@PRESENT_/s/@@@PRESENT_//p' > $@.new 440 mv -f $@.new $@ 441 442# This file is only actually needed at install time. But forcing it to 443# be built both makes it available for eyeball inspection and avoids the 444# surprise of things that look like compilation being done by 'make install'. 445others: $(objpfx)getconf.speclist 446 447$(objpfx)posix-conf-vars-def.h: $(..)scripts/gen-posix-conf-vars.awk \ 448 posix-conf-vars.list Makefile 449 $(make-target-directory) 450 $(AWK) -f $(filter-out Makefile, $^) > $@.tmp 451 mv -f $@.tmp $@ 452