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glibc/posix/Makefile

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# Copyright (C) 1991-2024 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
# The GNU C Library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; if not, see
# <https://www.gnu.org/licenses/>.
#
# Sub-makefile for POSIX portion of the library.
#
subdir := posix
include ../Makeconfig
headers := \
bits/confname.h \
bits/cpu-set.h \
bits/environments.h \
bits/getopt_core.h \
bits/getopt_ext.h \
bits/getopt_posix.h \
bits/local_lim.h \
bits/mman_ext.h \
bits/posix1_lim.h \
bits/posix2_lim.h \
bits/posix_opt.h \
bits/pthreadtypes-arch.h \
bits/pthreadtypes.h \
bits/sched.h \
bits/spawn_ext.h \
bits/thread-shared-types.h \
bits/types.h \
bits/types/idtype_t.h \
bits/types/struct_sched_param.h \
bits/typesizes.h \
bits/unistd-decl.h \
bits/unistd.h \
bits/unistd_ext.h \
bits/utsname.h \
bits/waitflags.h \
bits/waitstatus.h \
cpio.h \
fnmatch.h \
getopt.h \
glob.h \
re_comp.h \
regex.h \
sched.h \
spawn.h \
sys/times.h \
sys/types.h \
sys/unistd.h \
sys/utsname.h \
sys/wait.h \
tar.h \
unistd.h \
wait.h \
wordexp.h \
# headers
routines := \
_Fork \
_exit \
alarm \
bsd-getpgrp \
confstr \
execl \
execle \
execlp \
execv \
execve \
execveat \
execvp \
execvpe \
fexecve \
fnmatch \
fork \
fpathconf \
gai_strerror \
get_child_max \
getegid \
geteuid \
getgid \
getgroups \
getopt \
getopt1 \
getpgid \
getpgrp \
getpid \
getppid \
getresgid \
getresuid \
getsid \
getuid \
glob \
glob-lstat-compat \
glob64 \
glob64-lstat-compat \
glob64-time64 \
glob_pattern_p \
globfree \
globfree64 \
globfree64-time64 \
group_member \
nanosleep \
pathconf \
pause \
posix_madvise \
pread \
pread64 \
pwrite \
pwrite64 \
regex \
register-atfork \
sched_cpualloc \
sched_cpucount \
sched_cpufree \
sched_getaffinity \
sched_getp \
sched_gets \
sched_primax \
sched_primin \
sched_rr_gi \
sched_setaffinity \
sched_setp \
sched_sets \
sched_yield \
setgid \
setgroups \
setpgid \
setpgrp \
setresgid \
setresuid \
setsid \
setuid \
shm-directory \
sleep \
spawn \
spawn_faction_addchdir \
spawn_faction_addclose \
spawn_faction_addclosefrom \
spawn_faction_adddup2 \
spawn_faction_addfchdir \
spawn_faction_addopen \
spawn_faction_addtcsetpgrp_np \
spawn_faction_destroy \
spawn_faction_init \
spawn_valid_fd \
spawnattr_destroy \
spawnattr_getdefault \
spawnattr_getflags \
spawnattr_getpgroup \
spawnattr_getschedparam \
spawnattr_getschedpolicy \
spawnattr_getsigmask \
spawnattr_init \
spawnattr_setdefault \
spawnattr_setflags \
spawnattr_setpgroup \
spawnattr_setschedparam \
spawnattr_setschedpolicy \
spawnattr_setsigmask \
spawni \
spawnp \
streams-compat \
sysconf \
times \
uname \
vfork \
wait \
wait3 \
wait4 \
waitid \
waitpid \
wordexp \
# routines
# Exclude fortified routines from being built with _FORTIFY_SOURCE
routines_no_fortify += \
confstr \
getgroups \
pread \
pread64 \
# routines_no_fortify
aux := \
environ \
init-posix \
# aux
tests := \
bug-ga1 \
bug-getopt1 \
bug-getopt2 \
bug-getopt3 \
bug-getopt4 \
bug-getopt5 \
bug-glob2 \
bug-glob3 \
bug-regex1 \
bug-regex2 \
bug-regex3 \
bug-regex4 \
bug-regex6 \
bug-regex7 \
bug-regex8 \
bug-regex9 \
bug-regex10 \
bug-regex11 \
bug-regex12 \
bug-regex13 \
bug-regex14 \
bug-regex15 \
bug-regex16 \
bug-regex17 \
bug-regex18 \
bug-regex19 \
bug-regex21 \
bug-regex22 \
bug-regex23 \
bug-regex24 \
bug-regex25 \
bug-regex26 \
bug-regex27 \
bug-regex28 \
bug-regex29 \
bug-regex30 \
bug-regex31 \
bug-regex32 \
bug-regex34 \
bug-regex35 \
bug-regex36 \
bug-regex37 \
bug-regex38 \
regexbug1 \
runptests \
runtests \
test-errno \
test-ssize-max \
test-vfork \
testfnm \
transbug \
tst-boost \
tst-chmod \
tst-cpucount \
tst-cpuset \
tst-dir \
tst-execl1 \
tst-execl2 \
tst-execle1 \
tst-execle2 \
tst-execlp1 \
tst-execlp2 \
tst-execv1 \
tst-execv2 \
tst-execve1 \
tst-execve2 \
tst-execveat \
tst-execvp1 \
tst-execvp2 \
tst-execvp3 \
tst-execvp4 \
tst-execvpe1 \
tst-execvpe2 \
tst-execvpe3 \
tst-execvpe4 \
tst-execvpe5 \
tst-execvpe6 \
tst-fexecve \
tst-fnmatch \
tst-fnmatch2 \
tst-fnmatch3 \
tst-fnmatch4 \
tst-fnmatch5 \
tst-fnmatch6 \
tst-fnmatch7 \
tst-fork \
tst-gai_strerror \
tst-getopt_long1 \
tst-glob-tilde \
tst-glob_symlinks \
tst-gnuglob \
tst-gnuglob64 \
tst-mmap \
tst-mmap-offset \
tst-nanosleep \
tst-nice \
tst-pathconf \
tst-pcre \
tst-posix_fadvise \
tst-posix_fadvise64 \
tst-posix_spawn-fd \
tst-posix_spawn-setsid \
tst-preadwrite \
tst-preadwrite64 \
tst-regcomp-truncated \
tst-regex \
tst-regex2 \
tst-regexloc \
tst-rxspencer \
tst-rxspencer-no-utf8 \
tst-sched_getaffinity \
tst-spawn-chdir \
tst-spawn4 \
tst-spawn5 \
tst-spawn6 \
tst-spawn7 \
tst-sysconf \
tst-sysconf-empty-chroot \
tst-truncate \
tst-truncate64 \
tst-vfork1 \
tst-vfork2 \
tst-wait3 \
tst-wait4 \
tst-waitid \
tst-wordexp-nocmd \
tstgetopt \
# tests
# Test for the glob symbol version that was replaced in glibc 2.27.
ifeq ($(have-GLIBC_2.26)$(build-shared),yesyes)
tests += \
tst-glob_lstat_compat
# tests
endif
# Test for the posix_spawn, posix_spawnp symbol versions replaced in
# glibc 2.15.
ifeq ($(have-GLIBC_2.14)$(build-shared),yesyes)
tests += \
tst-spawn4-compat \
# tests
endif
tests-internal := \
bug-regex5 \
bug-regex20 \
bug-regex33 \
# tests-internal
tests-container := \
bug-ga2 \
tst-vfork3 \
# tests-container
tests-time64 := \
tst-gnuglob64-time64 \
tst-wait3-time64 \
tst-wait4-time64 \
# tests-time64
xtests := \
tst-sched_rr_get_interval \
# xtests
xtests-time64 := \
tst-sched_rr_get_interval-time64 \
# xtests-time64
ifeq (yes,$(build-shared))
test-srcs := \
globtest
# tests-src
tests += \
tst-exec \
tst-spawn \
tst-spawn2 \
tst-spawn3 \
wordexp-test \
# tests
endif
ifeq (yesyes,$(build-shared)$(have-thread-library))
tests += \
tst-_Fork \
tst-getopt-cancel \
# tests
endif
tests-static = \
tst-exec-static \
tst-spawn-static \
# tests-static
tests += \
$(tests-static)
# tests
others := \
getconf \
# others
install-bin := \
getconf \
# getconf
install-others-programs := \
$(inst_libexecdir)/getconf \
# install-others-programs
before-compile += \
$(objpfx)posix-conf-vars-def.h \
# before-compile
# So they get cleaned up.
generated += \
$(addprefix wordexp-test-result, 1 2 3 4 5 6 7 8 9 10) \
annexc \
annexc.out \
bug-ga2-mem.out \
bug-ga2.mtrace \
bug-glob2-mem.out \
bug-glob2.mtrace \
bug-regex14-mem.out \
bug-regex14.mtrace \
bug-regex2-mem.out \
bug-regex2.mtrace \
bug-regex21-mem.out \
bug-regex21.mtrace \
bug-regex31-mem.out \
bug-regex31.mtrace \
bug-regex36.mtrace \
getconf.speclist \
ptestcases.h \
testcases.h \
tst-boost-mem.out \
tst-boost.mtrace \
tst-fnmatch-mem.out \
tst-fnmatch.mtrace \
tst-getconf.out \
tst-pcre-mem.out \
tst-pcre.mtrace \
tst-rxspencer-no-utf8-mem.out \
tst-rxspencer-no-utf8.mtrace \
tst-vfork3-mem.out \
tst-vfork3.mtrace \
wordexp-tst.out \
# generated
ifeq ($(run-built-tests),yes)
ifeq (yes,$(build-shared))
tests-special += \
$(objpfx)globtest.out \
$(objpfx)wordexp-tst.out \
# tests-special
endif
endif
# Run a test on the header files we use.
# XXX Please note that for now we ignore the result of this test.
tests-special += $(objpfx)annexc.out
ifeq ($(run-built-tests),yes)
tests-special += \
$(objpfx)bug-ga2-mem.out \
$(objpfx)bug-glob2-mem.out \
$(objpfx)bug-regex14-mem.out \
$(objpfx)bug-regex2-mem.out \
$(objpfx)bug-regex21-mem.out \
$(objpfx)bug-regex31-mem.out \
$(objpfx)bug-regex36-mem.out \
$(objpfx)tst-boost-mem.out \
$(objpfx)tst-fnmatch-mem.out \
$(objpfx)tst-getconf.out \
$(objpfx)tst-glob-tilde-mem.out \
$(objpfx)tst-pcre-mem.out \
$(objpfx)tst-rxspencer-no-utf8-mem.out \
$(objpfx)tst-vfork3-mem.out \
# tests-special
endif
include ../Rules
ifeq ($(run-built-tests),yes)
# globtest and wordexp-test currently only works with shared libraries
ifeq (yes,$(build-shared))
$(objpfx)globtest.out: globtest.sh $(objpfx)globtest
$(SHELL) $< $(common-objpfx) '$(test-via-rtld-prefix)' \
'$(test-program-prefix)' '$(test-wrapper-env)'; \
$(evaluate-test)
$(objpfx)wordexp-tst.out: wordexp-tst.sh $(objpfx)wordexp-test
$(SHELL) $< $(common-objpfx) '$(test-program-prefix-before-env)' \
'$(run-program-env)' '$(test-program-prefix-after-env)'; \
$(evaluate-test)
endif
LOCALES := \
C.UTF-8 \
cs_CZ.ISO-8859-2 \
cs_CZ.UTF-8 \
da_DK.ISO-8859-1 \
de_DE.ISO-8859-1 \
de_DE.UTF-8 \
en_US.UTF-8 \
es_US.ISO-8859-1 \
es_US.UTF-8 \
ja_JP.EUC-JP \
tr_TR.UTF-8 \
# LOCALES
include ../gen-locales.mk
$(objpfx)bug-regex1.out: $(gen-locales)
$(objpfx)bug-regex4.out: $(gen-locales)
$(objpfx)bug-regex5.out: $(gen-locales)
$(objpfx)bug-regex6.out: $(gen-locales)
$(objpfx)bug-regex17.out: $(gen-locales)
$(objpfx)bug-regex18.out: $(gen-locales)
$(objpfx)bug-regex19.out: $(gen-locales)
$(objpfx)bug-regex20.out: $(gen-locales)
$(objpfx)bug-regex22.out: $(gen-locales)
$(objpfx)bug-regex23.out: $(gen-locales)
$(objpfx)bug-regex25.out: $(gen-locales)
$(objpfx)bug-regex26.out: $(gen-locales)
$(objpfx)bug-regex30.out: $(gen-locales)
$(objpfx)bug-regex32.out: $(gen-locales)
$(objpfx)bug-regex33.out: $(gen-locales)
$(objpfx)bug-regex34.out: $(gen-locales)
$(objpfx)bug-regex35.out: $(gen-locales)
$(objpfx)tst-fnmatch.out: $(gen-locales)
$(objpfx)tst-fnmatch4.out: $(gen-locales)
$(objpfx)tst-fnmatch5.out: $(gen-locales)
$(objpfx)tst-fnmatch6.out: $(gen-locales)
$(objpfx)tst-regex.out: $(gen-locales)
$(objpfx)tst-regex2.out: $(gen-locales)
$(objpfx)tst-regexloc.out: $(gen-locales)
$(objpfx)tst-rxspencer.out: $(gen-locales)
$(objpfx)tst-rxspencer-no-utf8.out: $(gen-locales)
$(objpfx)tst-regcomp-truncated.out: $(gen-locales)
endif
# If we will use the generic uname implementation, we must figure out what
# it will say by examining the system, and write the results in config-name.h.
uname.c: $(objpfx)config-name.h
$(objpfx)config-name.h: $(..)scripts/config-uname.sh $(common-objpfx)config.make
$(make-target-directory)
$< '$(config-os)' '$(config-release)' \
'$(config-machine)-$(config-vendor)' > $@.new
mv -f $@.new $@
CFLAGS-pause.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-pread.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-pread64.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes)
CFLAGS-pwrite.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-pwrite64.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes)
CFLAGS-sleep.c += -fexceptions
CFLAGS-wait.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-waitid.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-waitpid.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-wait4.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-getopt.c += -fexceptions
CFLAGS-wordexp.c += -fexceptions
CFLAGS-wordexp.os = -fomit-frame-pointer
CFLAGS-sysconf.c += -fexceptions -DGETCONF_DIR='"$(libexecdir)/getconf"'
CFLAGS-pathconf.c += -fexceptions
CFLAGS-fpathconf.c += -fexceptions
CFLAGS-spawn.c += -fexceptions
CFLAGS-spawn.os = -fomit-frame-pointer
CFLAGS-spawnp.c += -fexceptions
CFLAGS-spawnp.os = -fomit-frame-pointer
CFLAGS-spawni.c += -fexceptions
CFLAGS-spawni.os = -fomit-frame-pointer
CFLAGS-glob.c += $(uses-callbacks) -fexceptions
CFLAGS-glob64.c += $(uses-callbacks) -fexceptions
CFLAGS-getconf.c += -DGETCONF_DIR='"$(libexecdir)/getconf"'
CFLAGS-execve.os = -fomit-frame-pointer
CFLAGS-fexecve.os = -fomit-frame-pointer
CFLAGS-execv.os = -fomit-frame-pointer
CFLAGS-execle.os = -fomit-frame-pointer
CFLAGS-execl.os = -fomit-frame-pointer
CFLAGS-execvp.os = -fomit-frame-pointer
CFLAGS-execlp.os = -fomit-frame-pointer
CFLAGS-nanosleep.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-fork.c = $(libio-mtsafe) $(config-cflags-wno-ignored-attributes)
tstgetopt-ARGS = -a -b -cfoobar --required foobar --optional=bazbug \
--none random --col --color --colour
tst-exec-ARGS = -- $(host-test-program-cmd)
tst-exec-static-ARGS = $(tst-exec-ARGS)
tst-execvpe5-ARGS = -- $(host-test-program-cmd)
tst-spawn-ARGS = -- $(host-test-program-cmd)
tst-spawn-static-ARGS = $(tst-spawn-ARGS)
tst-spawn5-ARGS = -- $(host-test-program-cmd)
tst-spawn6-ARGS = -- $(host-test-program-cmd)
tst-spawn7-ARGS = -- $(host-test-program-cmd)
tst-posix_spawn-setsid-ARGS = -- $(host-test-program-cmd)
tst-dir-ARGS = `pwd` `cd $(common-objdir)/$(subdir); pwd` `cd $(common-objdir); pwd` $(objpfx)tst-dir
tst-chmod-ARGS = $(objdir)
tst-vfork3-ARGS = --test-dir=$(objpfx)
tst-rxspencer-ARGS = --utf8 rxspencer/tests
tst-rxspencer-no-utf8-ARGS = rxspencer/tests
tst-pcre-ARGS = PCRE.tests
tst-boost-ARGS = BOOST.tests
bug-glob1-ARGS = "$(objpfx)"
tst-execvp3-ARGS = --test-dir=$(objpfx)
CFLAGS-tst-spawn3.c += -DOBJPFX=\"$(objpfx)\"
# Test voluntarily overflows struct dirent
CFLAGS-bug-glob2.c += $(no-fortify-source)
$(objpfx)testcases.h: TESTS TESTS2C.sed
LC_ALL=C sed -f TESTS2C.sed < $< > $@T
mv $@T $@
$(objpfx)runtests.o: $(objpfx)testcases.h
$(objpfx)ptestcases.h: PTESTS PTESTS2C.sed
LC_ALL=C sed -f PTESTS2C.sed < $< > $@T
mv $@T $@
$(objpfx)runptests.o: $(objpfx)ptestcases.h
$(objpfx)tst-getopt-cancel: $(shared-thread-library)
$(objpfx)tst-_Fork: $(shared-thread-library)
test-xfail-annexc = yes
$(objpfx)annexc.out: $(objpfx)annexc
$(dir $<)$(notdir $<) '$(CC)' \
'$(patsubst %,-I../%,$(sorted-subdirs)) -I../include $(+sysdep-includes) $(sysincludes) -I..' > $@; \
$(evaluate-test)
annexc-CFLAGS = -O
$(objpfx)annexc: annexc.c
$(native-compile)
tst-fnmatch-ENV += MALLOC_TRACE=$(objpfx)tst-fnmatch.mtrace \
LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
$(objpfx)tst-fnmatch-mem.out: $(objpfx)tst-fnmatch.out
$(common-objpfx)malloc/mtrace $(objpfx)tst-fnmatch.mtrace > $@; \
$(evaluate-test)
bug-regex2-ENV = MALLOC_TRACE=$(objpfx)bug-regex2.mtrace \
LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
$(objpfx)bug-regex2-mem.out: $(objpfx)bug-regex2.out
$(common-objpfx)malloc/mtrace $(objpfx)bug-regex2.mtrace > $@; \
$(evaluate-test)
bug-regex14-ENV = MALLOC_TRACE=$(objpfx)bug-regex14.mtrace \
LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
$(objpfx)bug-regex14-mem.out: $(objpfx)bug-regex14.out
$(common-objpfx)malloc/mtrace $(objpfx)bug-regex14.mtrace > $@; \
$(evaluate-test)
bug-regex21-ENV = MALLOC_TRACE=$(objpfx)bug-regex21.mtrace \
LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
$(objpfx)bug-regex21-mem.out: $(objpfx)bug-regex21.out
$(common-objpfx)malloc/mtrace $(objpfx)bug-regex21.mtrace > $@; \
$(evaluate-test)
bug-regex31-ENV = MALLOC_TRACE=$(objpfx)bug-regex31.mtrace \
LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
$(objpfx)bug-regex31-mem.out: $(objpfx)bug-regex31.out
$(common-objpfx)malloc/mtrace $(objpfx)bug-regex31.mtrace > $@; \
$(evaluate-test)
bug-regex36-ENV = MALLOC_TRACE=$(objpfx)bug-regex36.mtrace \
LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
$(objpfx)bug-regex36-mem.out: $(objpfx)bug-regex36.out
$(common-objpfx)malloc/mtrace $(objpfx)bug-regex36.mtrace > $@; \
$(evaluate-test)
tst-vfork3-ENV = MALLOC_TRACE=$(objpfx)tst-vfork3.mtrace \
LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
$(objpfx)tst-vfork3-mem.out: $(objpfx)tst-vfork3.out
{ test -r $(objpfx)tst-vfork3.mtrace \
|| ( echo "tst-vfork3.mtrace does not exist"; exit 77; ) \
&& $(common-objpfx)malloc/mtrace $(objpfx)tst-vfork3.mtrace; } > $@; \
$(evaluate-test)
# tst-rxspencer.mtrace is not generated, only
# tst-rxspencer-no-utf8.mtrace, since otherwise the file has almost
# 100M and takes very long time to process.
tst-rxspencer-no-utf8-ENV += \
MALLOC_TRACE=$(objpfx)tst-rxspencer-no-utf8.mtrace \
LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
$(objpfx)tst-rxspencer-no-utf8-mem.out: $(objpfx)tst-rxspencer-no-utf8.out
$(common-objpfx)malloc/mtrace $(objpfx)tst-rxspencer-no-utf8.mtrace \
> $@; \
$(evaluate-test)
tst-pcre-ENV = MALLOC_TRACE=$(objpfx)tst-pcre.mtrace \
LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
$(objpfx)tst-pcre-mem.out: $(objpfx)tst-pcre.out
$(common-objpfx)malloc/mtrace $(objpfx)tst-pcre.mtrace > $@; \
$(evaluate-test)
tst-boost-ENV = MALLOC_TRACE=$(objpfx)tst-boost.mtrace \
LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
$(objpfx)tst-boost-mem.out: $(objpfx)tst-boost.out
$(common-objpfx)malloc/mtrace $(objpfx)tst-boost.mtrace > $@; \
$(evaluate-test)
$(objpfx)tst-getconf.out: tst-getconf.sh $(objpfx)getconf
$(SHELL) $< $(common-objpfx) '$(built-program-cmd)'; \
$(evaluate-test)
$(objpfx)bug-ga2-mem.out: $(objpfx)bug-ga2.out
{ test -r $(objpfx)bug-ga2.mtrace \
|| ( echo "bug-ga2.mtrace does not exist"; exit 77; ) \
&& $(common-objpfx)malloc/mtrace $(objpfx)bug-ga2.mtrace; } > $@; \
$(evaluate-test)
bug-ga2-ENV = MALLOC_TRACE=$(objpfx)bug-ga2.mtrace \
LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
bug-glob2-ENV = MALLOC_TRACE=$(objpfx)bug-glob2.mtrace \
LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
$(objpfx)bug-glob2-mem.out: $(objpfx)bug-glob2.out
$(common-objpfx)malloc/mtrace $(objpfx)bug-glob2.mtrace > $@; \
$(evaluate-test)
tst-glob-tilde-ENV = MALLOC_TRACE=$(objpfx)tst-glob-tilde.mtrace \
LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
$(objpfx)tst-glob-tilde-mem.out: $(objpfx)tst-glob-tilde.out
$(common-objpfx)malloc/mtrace $(objpfx)tst-glob-tilde.mtrace > $@; \
$(evaluate-test)
$(inst_libexecdir)/getconf: $(inst_bindir)/getconf \
$(objpfx)getconf.speclist FORCE
$(addprefix $(..)./scripts/mkinstalldirs ,\
$(filter-out $(wildcard $@),$@))
while read spec; do \
ln -f $< $@/$$spec.new || $(INSTALL_PROGRAM) $< $@/$$spec.new; \
mv -f $@/$$spec.new $@/$$spec; \
done < $(objpfx)getconf.speclist
$(objpfx)getconf.speclist: getconf-speclist.c posix-envs.def
$(compile.c) -E -o - \
| sed -n -e '/@@@PRESENT_/s/@@@PRESENT_//p' > $@.new
mv -f $@.new $@
# This file is only actually needed at install time. But forcing it to
# be built both makes it available for eyeball inspection and avoids the
# surprise of things that look like compilation being done by 'make install'.
others: $(objpfx)getconf.speclist
$(objpfx)posix-conf-vars-def.h: $(..)scripts/gen-posix-conf-vars.awk \
posix-conf-vars.list Makefile
$(make-target-directory)
$(AWK) -f $(filter-out Makefile, $^) > $@.tmp
mv -f $@.tmp $@
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