1 # Copyright (C) 1991-2023 Free Software Foundation, Inc.
2 # This file is part of the GNU C Library.
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.
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.
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/>.
19 # Sub-makefile for POSIX portion of the library.
37 bits
/pthreadtypes-arch.h \
40 bits
/thread-shared-types.h \
42 bits
/types
/idtype_t.h \
43 bits
/types
/struct_sched_param.h \
108 glob64-lstat-compat \
148 spawn_faction_addchdir \
149 spawn_faction_addclose \
150 spawn_faction_addclosefrom \
151 spawn_faction_adddup2 \
152 spawn_faction_addfchdir \
153 spawn_faction_addopen \
154 spawn_faction_addtcsetpgrp_np \
155 spawn_faction_destroy \
159 spawnattr_getdefault \
161 spawnattr_getpgroup \
162 spawnattr_getschedparam \
163 spawnattr_getschedpolicy \
164 spawnattr_getsigmask \
166 spawnattr_setdefault \
168 spawnattr_setpgroup \
169 spawnattr_setschedparam \
170 spawnattr_setschedpolicy \
171 spawnattr_setsigmask \
187 # Exclude fortified routines from being built with _FORTIFY_SOURCE
188 routines_no_fortify
+= \
193 # routines_no_fortify
303 tst-posix_fadvise64 \
305 tst-posix_spawn-setsid \
308 tst-regcomp-truncated \
313 tst-rxspencer-no-utf8 \
314 tst-sched_getaffinity \
321 tst-sysconf-empty-chroot \
333 # Test for the glob symbol version that was replaced in glibc 2.27.
334 ifeq ($(have-GLIBC_2.26
)$(build-shared
),yesyes
)
336 tst-glob_lstat_compat
340 # Test for the posix_spawn, posix_spawnp symbol versions replaced in
342 ifeq ($(have-GLIBC_2.14
)$(build-shared
),yesyes
)
363 tst-gnuglob64-time64 \
371 tst-sched_rr_get_interval \
375 tst-sched_rr_get_interval-time64 \
378 ifeq (yes
,$(build-shared
))
391 ifeq (yesyes
,$(build-shared
)$(have-thread-library
))
415 install-others-programs
:= \
416 $(inst_libexecdir
)/getconf \
417 # install-others-programs
420 $(objpfx
)posix-conf-vars-def.h \
423 # So they get cleaned up.
425 $(addprefix wordexp-test-result
, 1 2 3 4 5 6 7 8 9 10) \
432 bug-regex14-mem.out \
436 bug-regex21-mem.out \
438 bug-regex31-mem.out \
446 tst-fnmatch-mem.out \
451 tst-rxspencer-no-utf8-mem.out \
452 tst-rxspencer-no-utf8.mtrace \
458 ifeq ($(run-built-tests
),yes
)
459 ifeq (yes
,$(build-shared
))
461 $(objpfx
)globtest.out \
462 $(objpfx
)wordexp-tst.out \
467 # Run a test on the header files we use.
468 # XXX Please note that for now we ignore the result of this test.
469 tests-special
+= $(objpfx
)annexc.out
470 ifeq ($(run-built-tests
),yes
)
472 $(objpfx
)bug-ga2-mem.out \
473 $(objpfx
)bug-glob2-mem.out \
474 $(objpfx
)bug-regex14-mem.out \
475 $(objpfx
)bug-regex2-mem.out \
476 $(objpfx
)bug-regex21-mem.out \
477 $(objpfx
)bug-regex31-mem.out \
478 $(objpfx
)bug-regex36-mem.out \
479 $(objpfx
)tst-boost-mem.out \
480 $(objpfx
)tst-fnmatch-mem.out \
481 $(objpfx
)tst-getconf.out \
482 $(objpfx
)tst-glob-tilde-mem.out \
483 $(objpfx
)tst-pcre-mem.out \
484 $(objpfx
)tst-rxspencer-no-utf8-mem.out \
485 $(objpfx
)tst-vfork3-mem.out \
491 ifeq ($(run-built-tests
),yes
)
492 # globtest and wordexp-test currently only works with shared libraries
493 ifeq (yes
,$(build-shared
))
494 $(objpfx
)globtest.out
: globtest.sh
$(objpfx
)globtest
495 $(SHELL
) $< $(common-objpfx
) '$(test-via-rtld-prefix)' \
496 '$(test-program-prefix)' '$(test-wrapper-env)'; \
498 $(objpfx
)wordexp-tst.out
: wordexp-tst.sh
$(objpfx
)wordexp-test
499 $(SHELL
) $< $(common-objpfx
) '$(test-program-prefix-before-env)' \
500 '$(run-program-env)' '$(test-program-prefix-after-env)'; \
517 include ..
/gen-locales.mk
519 $(objpfx
)bug-regex1.out
: $(gen-locales
)
520 $(objpfx
)bug-regex4.out
: $(gen-locales
)
521 $(objpfx
)bug-regex5.out
: $(gen-locales
)
522 $(objpfx
)bug-regex6.out
: $(gen-locales
)
523 $(objpfx
)bug-regex17.out
: $(gen-locales
)
524 $(objpfx
)bug-regex18.out
: $(gen-locales
)
525 $(objpfx
)bug-regex19.out
: $(gen-locales
)
526 $(objpfx
)bug-regex20.out
: $(gen-locales
)
527 $(objpfx
)bug-regex22.out
: $(gen-locales
)
528 $(objpfx
)bug-regex23.out
: $(gen-locales
)
529 $(objpfx
)bug-regex25.out
: $(gen-locales
)
530 $(objpfx
)bug-regex26.out
: $(gen-locales
)
531 $(objpfx
)bug-regex30.out
: $(gen-locales
)
532 $(objpfx
)bug-regex32.out
: $(gen-locales
)
533 $(objpfx
)bug-regex33.out
: $(gen-locales
)
534 $(objpfx
)bug-regex34.out
: $(gen-locales
)
535 $(objpfx
)bug-regex35.out
: $(gen-locales
)
536 $(objpfx
)tst-fnmatch.out
: $(gen-locales
)
537 $(objpfx
)tst-fnmatch4.out
: $(gen-locales
)
538 $(objpfx
)tst-fnmatch5.out
: $(gen-locales
)
539 $(objpfx
)tst-fnmatch6.out
: $(gen-locales
)
540 $(objpfx
)tst-regex.out
: $(gen-locales
)
541 $(objpfx
)tst-regex2.out
: $(gen-locales
)
542 $(objpfx
)tst-regexloc.out
: $(gen-locales
)
543 $(objpfx
)tst-rxspencer.out
: $(gen-locales
)
544 $(objpfx
)tst-rxspencer-no-utf8.out
: $(gen-locales
)
545 $(objpfx
)tst-regcomp-truncated.out
: $(gen-locales
)
548 # If we will use the generic uname implementation, we must figure out what
549 # it will say by examining the system, and write the results in config-name.h.
550 uname.c
: $(objpfx
)config-name.h
551 $(objpfx
)config-name.h
: $(..
)scripts
/config-uname.sh
$(common-objpfx
)config.make
552 $(make-target-directory
)
553 $< '$(config-os)' '$(config-release)' \
554 '$(config-machine)-$(config-vendor)' > $@.new
557 CFLAGS-getaddrinfo.c
+= -DRESOLVER
-fexceptions
558 CFLAGS-pause.c
+= -fexceptions
-fasynchronous-unwind-tables
559 CFLAGS-pread.c
+= -fexceptions
-fasynchronous-unwind-tables
560 CFLAGS-pread64.c
+= -fexceptions
-fasynchronous-unwind-tables
$(config-cflags-wno-ignored-attributes
)
561 CFLAGS-pwrite.c
+= -fexceptions
-fasynchronous-unwind-tables
562 CFLAGS-pwrite64.c
+= -fexceptions
-fasynchronous-unwind-tables
$(config-cflags-wno-ignored-attributes
)
563 CFLAGS-sleep.c
+= -fexceptions
564 CFLAGS-wait.c
+= -fexceptions
-fasynchronous-unwind-tables
565 CFLAGS-waitid.c
+= -fexceptions
-fasynchronous-unwind-tables
566 CFLAGS-waitpid.c
+= -fexceptions
-fasynchronous-unwind-tables
567 CFLAGS-wait4.c
+= -fexceptions
-fasynchronous-unwind-tables
568 CFLAGS-getopt.c
+= -fexceptions
569 CFLAGS-wordexp.c
+= -fexceptions
570 CFLAGS-wordexp.os
= -fomit-frame-pointer
571 CFLAGS-sysconf.c
+= -fexceptions
-DGETCONF_DIR
='"$(libexecdir)/getconf"'
572 CFLAGS-pathconf.c
+= -fexceptions
573 CFLAGS-fpathconf.c
+= -fexceptions
574 CFLAGS-spawn.c
+= -fexceptions
575 CFLAGS-spawn.os
= -fomit-frame-pointer
576 CFLAGS-spawnp.c
+= -fexceptions
577 CFLAGS-spawnp.os
= -fomit-frame-pointer
578 CFLAGS-spawni.c
+= -fexceptions
579 CFLAGS-spawni.os
= -fomit-frame-pointer
580 CFLAGS-glob.c
+= $(uses-callbacks
) -fexceptions
581 CFLAGS-glob64.c
+= $(uses-callbacks
) -fexceptions
582 CFLAGS-getconf.c
+= -DGETCONF_DIR
='"$(libexecdir)/getconf"'
583 CFLAGS-execve.os
= -fomit-frame-pointer
584 CFLAGS-fexecve.os
= -fomit-frame-pointer
585 CFLAGS-execv.os
= -fomit-frame-pointer
586 CFLAGS-execle.os
= -fomit-frame-pointer
587 CFLAGS-execl.os
= -fomit-frame-pointer
588 CFLAGS-execvp.os
= -fomit-frame-pointer
589 CFLAGS-execlp.os
= -fomit-frame-pointer
590 CFLAGS-nanosleep.c
+= -fexceptions
-fasynchronous-unwind-tables
591 CFLAGS-fork.c
= $(libio-mtsafe
) $(config-cflags-wno-ignored-attributes
)
593 tstgetopt-ARGS
= -a
-b
-cfoobar
--required foobar
--optional
=bazbug \
594 --none random
--col
--color
--colour
596 tst-exec-ARGS
= -- $(host-test-program-cmd
)
597 tst-exec-static-ARGS
= $(tst-exec-ARGS
)
598 tst-execvpe5-ARGS
= -- $(host-test-program-cmd
)
599 tst-spawn-ARGS
= -- $(host-test-program-cmd
)
600 tst-spawn-static-ARGS
= $(tst-spawn-ARGS
)
601 tst-spawn5-ARGS
= -- $(host-test-program-cmd
)
602 tst-spawn6-ARGS
= -- $(host-test-program-cmd
)
603 tst-spawn7-ARGS
= -- $(host-test-program-cmd
)
604 tst-dir-ARGS
= `pwd` `cd $(common-objdir)/$(subdir); pwd` `cd $(common-objdir); pwd` $(objpfx
)tst-dir
605 tst-chmod-ARGS
= $(objdir
)
606 tst-vfork3-ARGS
= --test-dir
=$(objpfx
)
608 tst-rxspencer-ARGS
= --utf8 rxspencer
/tests
609 tst-rxspencer-no-utf8-ARGS
= rxspencer
/tests
610 tst-pcre-ARGS
= PCRE.tests
611 tst-boost-ARGS
= BOOST.tests
612 bug-glob1-ARGS
= "$(objpfx)"
613 tst-execvp3-ARGS
= --test-dir
=$(objpfx
)
614 CFLAGS-tst-spawn3.c
+= -DOBJPFX
=\"$(objpfx
)\"
616 # Test voluntarily overflows struct dirent
617 CFLAGS-bug-glob2.c
+= $(no-fortify-source
)
619 $(objpfx
)testcases.h
: TESTS TESTS2C.sed
620 LC_ALL
=C sed
-f TESTS2C.sed
< $< > $@T
622 $(objpfx
)runtests.o
: $(objpfx
)testcases.h
624 $(objpfx
)ptestcases.h
: PTESTS PTESTS2C.sed
625 LC_ALL
=C sed
-f PTESTS2C.sed
< $< > $@T
627 $(objpfx
)runptests.o
: $(objpfx
)ptestcases.h
629 $(objpfx
)tst-getopt-cancel
: $(shared-thread-library
)
630 $(objpfx
)tst-_Fork
: $(shared-thread-library
)
632 test-xfail-annexc
= yes
633 $(objpfx
)annexc.out
: $(objpfx
)annexc
634 $(dir $<)$(notdir $<) '$(CC)' \
635 '$(patsubst %,-I../%,$(sorted-subdirs)) -I../include $(+sysdep-includes) $(sysincludes) -I..' > $@
; \
639 $(objpfx
)annexc
: annexc.c
642 tst-fnmatch-ENV
+= MALLOC_TRACE
=$(objpfx
)tst-fnmatch.mtrace \
643 LD_PRELOAD
=$(common-objpfx
)/malloc
/libc_malloc_debug.so
645 $(objpfx
)tst-fnmatch-mem.out
: $(objpfx
)tst-fnmatch.out
646 $(common-objpfx
)malloc
/mtrace
$(objpfx
)tst-fnmatch.mtrace
> $@
; \
649 bug-regex2-ENV
= MALLOC_TRACE
=$(objpfx
)bug-regex2.mtrace \
650 LD_PRELOAD
=$(common-objpfx
)/malloc
/libc_malloc_debug.so
652 $(objpfx
)bug-regex2-mem.out
: $(objpfx
)bug-regex2.out
653 $(common-objpfx
)malloc
/mtrace
$(objpfx
)bug-regex2.mtrace
> $@
; \
656 bug-regex14-ENV
= MALLOC_TRACE
=$(objpfx
)bug-regex14.mtrace \
657 LD_PRELOAD
=$(common-objpfx
)/malloc
/libc_malloc_debug.so
659 $(objpfx
)bug-regex14-mem.out
: $(objpfx
)bug-regex14.out
660 $(common-objpfx
)malloc
/mtrace
$(objpfx
)bug-regex14.mtrace
> $@
; \
663 bug-regex21-ENV
= MALLOC_TRACE
=$(objpfx
)bug-regex21.mtrace \
664 LD_PRELOAD
=$(common-objpfx
)/malloc
/libc_malloc_debug.so
666 $(objpfx
)bug-regex21-mem.out
: $(objpfx
)bug-regex21.out
667 $(common-objpfx
)malloc
/mtrace
$(objpfx
)bug-regex21.mtrace
> $@
; \
670 bug-regex31-ENV
= MALLOC_TRACE
=$(objpfx
)bug-regex31.mtrace \
671 LD_PRELOAD
=$(common-objpfx
)/malloc
/libc_malloc_debug.so
673 $(objpfx
)bug-regex31-mem.out
: $(objpfx
)bug-regex31.out
674 $(common-objpfx
)malloc
/mtrace
$(objpfx
)bug-regex31.mtrace
> $@
; \
677 bug-regex36-ENV
= MALLOC_TRACE
=$(objpfx
)bug-regex36.mtrace \
678 LD_PRELOAD
=$(common-objpfx
)/malloc
/libc_malloc_debug.so
680 $(objpfx
)bug-regex36-mem.out
: $(objpfx
)bug-regex36.out
681 $(common-objpfx
)malloc
/mtrace
$(objpfx
)bug-regex36.mtrace
> $@
; \
684 tst-vfork3-ENV
= MALLOC_TRACE
=$(objpfx
)tst-vfork3.mtrace \
685 LD_PRELOAD
=$(common-objpfx
)/malloc
/libc_malloc_debug.so
687 $(objpfx
)tst-vfork3-mem.out
: $(objpfx
)tst-vfork3.out
688 { test -r
$(objpfx
)tst-vfork3.mtrace \
689 ||
( echo
"tst-vfork3.mtrace does not exist"; exit
77; ) \
690 && $(common-objpfx
)malloc
/mtrace
$(objpfx
)tst-vfork3.mtrace
; } > $@
; \
693 # tst-rxspencer.mtrace is not generated, only
694 # tst-rxspencer-no-utf8.mtrace, since otherwise the file has almost
695 # 100M and takes very long time to process.
696 tst-rxspencer-no-utf8-ENV
+= \
697 MALLOC_TRACE
=$(objpfx
)tst-rxspencer-no-utf8.mtrace \
698 LD_PRELOAD
=$(common-objpfx
)/malloc
/libc_malloc_debug.so
699 $(objpfx
)tst-rxspencer-no-utf8-mem.out
: $(objpfx
)tst-rxspencer-no-utf8.out
700 $(common-objpfx
)malloc
/mtrace
$(objpfx
)tst-rxspencer-no-utf8.mtrace \
704 tst-pcre-ENV
= MALLOC_TRACE
=$(objpfx
)tst-pcre.mtrace \
705 LD_PRELOAD
=$(common-objpfx
)/malloc
/libc_malloc_debug.so
706 $(objpfx
)tst-pcre-mem.out
: $(objpfx
)tst-pcre.out
707 $(common-objpfx
)malloc
/mtrace
$(objpfx
)tst-pcre.mtrace
> $@
; \
710 tst-boost-ENV
= MALLOC_TRACE
=$(objpfx
)tst-boost.mtrace \
711 LD_PRELOAD
=$(common-objpfx
)/malloc
/libc_malloc_debug.so
712 $(objpfx
)tst-boost-mem.out
: $(objpfx
)tst-boost.out
713 $(common-objpfx
)malloc
/mtrace
$(objpfx
)tst-boost.mtrace
> $@
; \
716 $(objpfx
)tst-getconf.out
: tst-getconf.sh
$(objpfx
)getconf
717 $(SHELL
) $< $(common-objpfx
) '$(built-program-cmd)'; \
720 $(objpfx
)bug-ga2-mem.out
: $(objpfx
)bug-ga2.out
721 { test -r
$(objpfx
)bug-ga2.mtrace \
722 ||
( echo
"bug-ga2.mtrace does not exist"; exit
77; ) \
723 && $(common-objpfx
)malloc
/mtrace
$(objpfx
)bug-ga2.mtrace
; } > $@
; \
726 bug-ga2-ENV
= MALLOC_TRACE
=$(objpfx
)bug-ga2.mtrace \
727 LD_PRELOAD
=$(common-objpfx
)/malloc
/libc_malloc_debug.so
729 bug-glob2-ENV
= MALLOC_TRACE
=$(objpfx
)bug-glob2.mtrace \
730 LD_PRELOAD
=$(common-objpfx
)/malloc
/libc_malloc_debug.so
732 $(objpfx
)bug-glob2-mem.out
: $(objpfx
)bug-glob2.out
733 $(common-objpfx
)malloc
/mtrace
$(objpfx
)bug-glob2.mtrace
> $@
; \
736 tst-glob-tilde-ENV
= MALLOC_TRACE
=$(objpfx
)tst-glob-tilde.mtrace \
737 LD_PRELOAD
=$(common-objpfx
)/malloc
/libc_malloc_debug.so
739 $(objpfx
)tst-glob-tilde-mem.out
: $(objpfx
)tst-glob-tilde.out
740 $(common-objpfx
)malloc
/mtrace
$(objpfx
)tst-glob-tilde.mtrace
> $@
; \
743 $(inst_libexecdir
)/getconf
: $(inst_bindir
)/getconf \
744 $(objpfx
)getconf.speclist FORCE
745 $(addprefix $(..
).
/scripts
/mkinstalldirs
,\
746 $(filter-out $(wildcard $@
),$@
))
747 while read spec
; do \
748 ln
-f
$< $@
/$$spec.new ||
$(INSTALL_PROGRAM
) $< $@
/$$spec.new
; \
749 mv
-f
$@
/$$spec.new
$@
/$$spec; \
750 done
< $(objpfx
)getconf.speclist
752 $(objpfx
)getconf.speclist
: getconf-speclist.c posix-envs.def
753 $(compile.c
) -E
-o
- \
754 | sed
-n
-e
'/@@@PRESENT_/s/@@@PRESENT_//p' > $@.new
757 # This file is only actually needed at install time. But forcing it to
758 # be built both makes it available for eyeball inspection and avoids the
759 # surprise of things that look like compilation being done by 'make install'.
760 others
: $(objpfx
)getconf.speclist
762 $(objpfx
)posix-conf-vars-def.h
: $(..
)scripts
/gen-posix-conf-vars.awk \
763 posix-conf-vars.list Makefile
764 $(make-target-directory
)
765 $(AWK
) -f
$(filter-out Makefile
, $^
) > $@.tmp