[glibc.git] / nptl / Makefile

# Copyright (C) 2002, 2003 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, write to the Free
# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
# 02111-1307 USA.

#
#	Sub-makefile for NPTL portion of the library.
#
subdir	:= nptl

nptl-version := $(shell sed -n 's/^[^0-9]* \([0-9.]*\).*$$/\1/p' Banner)

headers := pthread.h semaphore.h bits/semaphore.h

extra-libs := libpthread
extra-libs-others := $(extra-libs)
install-lib-ldscripts := libpthread.so

routines = alloca_cutoff forward libc-lowlevellock libc-lowlevelmutex \
	   libc-cancellation
shared-only-routines = forward

libpthread-routines = init events version \
		      pthread_create pthread_exit pthread_detach \
		      pthread_join pthread_tryjoin pthread_timedjoin \
		      pthread_self pthread_equal pthread_yield \
		      pthread_getconcurrency pthread_setconcurrency \
		      pthread_getschedparam pthread_setschedparam \
		      pthread_attr_init pthread_attr_destroy \
		      pthread_attr_getdetachstate pthread_attr_setdetachstate \
		      pthread_attr_getguardsize pthread_attr_setguardsize \
		      pthread_attr_getschedparam pthread_attr_setschedparam \
		      pthread_attr_getschedpolicy pthread_attr_setschedpolicy \
		      pthread_attr_getinheritsched \
		      pthread_attr_setinheritsched \
		      pthread_attr_getscope pthread_attr_setscope \
		      pthread_attr_getstackaddr pthread_attr_setstackaddr \
		      pthread_attr_getstacksize pthread_attr_setstacksize \
		      pthread_attr_getstack pthread_attr_setstack \
		      pthread_getattr_np \
		      pthread_mutex_init pthread_mutex_destroy \
		      pthread_mutex_lock pthread_mutex_trylock \
		      pthread_mutex_timedlock pthread_mutex_unlock \
		      pthread_mutexattr_init pthread_mutexattr_destroy \
		      pthread_mutexattr_getpshared \
		      pthread_mutexattr_setpshared \
		      pthread_mutexattr_gettype pthread_mutexattr_settype \
		      pthread_rwlock_init pthread_rwlock_destroy \
		      pthread_rwlock_rdlock pthread_rwlock_timedrdlock \
		      pthread_rwlock_wrlock pthread_rwlock_timedwrlock \
		      pthread_rwlock_tryrdlock pthread_rwlock_trywrlock \
		      pthread_rwlock_unlock \
		      pthread_rwlockattr_init pthread_rwlockattr_destroy \
		      pthread_rwlockattr_getpshared \
		      pthread_rwlockattr_setpshared \
		      pthread_rwlockattr_getkind_np \
		      pthread_rwlockattr_setkind_np \
		      pthread_cond_init pthread_cond_destroy \
		      pthread_cond_wait pthread_cond_timedwait \
		      pthread_cond_signal pthread_cond_broadcast \
		      old_pthread_cond_init old_pthread_cond_destroy \
		      old_pthread_cond_wait old_pthread_cond_timedwait \
		      old_pthread_cond_signal old_pthread_cond_broadcast \
		      pthread_condattr_init pthread_condattr_destroy \
		      pthread_condattr_getpshared pthread_condattr_setpshared \
		      pthread_condattr_getclock pthread_condattr_setclock \
		      pthread_spin_init pthread_spin_destroy \
		      pthread_spin_lock pthread_spin_trylock \
		      pthread_spin_unlock \
		      pthread_barrier_init pthread_barrier_destroy \
		      pthread_barrier_wait \
		      pthread_barrierattr_init pthread_barrierattr_destroy \
		      pthread_barrierattr_getpshared \
		      pthread_barrierattr_setpshared \
		      pthread_key_create pthread_key_delete \
		      pthread_getspecific pthread_setspecific \
		      pthread_sigmask pthread_kill \
		      pthread_cancel pthread_testcancel \
		      pthread_setcancelstate pthread_setcanceltype \
		      pthread_once \
		      old_pthread_atfork pthread_atfork \
		      pthread_getcpuclockid \
		      pthread_clock_gettime pthread_clock_settime \
		      sem_init sem_destroy \
		      sem_open sem_close sem_unlink \
		      sem_getvalue \
		      sem_wait sem_trywait sem_timedwait sem_post \
		      cleanup cleanup_defer \
		      pt-longjmp \
		      cancellation \
		      lowlevellock lowlevelmutex \
		      pt-vfork \
		      ptw-write ptw-read ptw-close ptw-fcntl ptw-accept \
		      ptw-connect ptw-recv ptw-recvfrom ptw-recvmsg ptw-send \
		      ptw-sendmsg ptw-sendto ptw-fsync ptw-lseek ptw-llseek \
		      ptw-msync ptw-nanosleep ptw-open ptw-open64 ptw-pause \
		      ptw-pread ptw-pread64 ptw-pwrite ptw-pwrite64 \
		      ptw-tcdrain ptw-wait ptw-waitpid ptw-msgrcv ptw-msgsnd \
		      ptw-sigwait \
		      pt-raise pt-system \
		      flockfile ftrylockfile funlockfile \
		      sigaction \
		      herrno res pt-allocrtsig \
		      pthread_kill_other_threads

libpthread-shared-only-routines = version pt-allocrtsig
libpthread-static-only-routines = pthread_atfork

libpthread-nonshared = pthread_atfork

CFLAGS-pthread_atfork.c = -DNOT_IN_libc

# Don't generate deps for calls with no sources.  See sysdeps/unix/Makefile.
omit-deps = $(unix-syscalls:%=ptw-%)


tests = tst-attr1 tst-attr2 \
	tst-mutex1 tst-mutex2 tst-mutex3 tst-mutex4 tst-mutex5 tst-mutex6 \
	tst-mutex7 \
	tst-spin1 tst-spin2 tst-spin3 \
	tst-cond1 tst-cond2 tst-cond3 tst-cond4 tst-cond5 tst-cond6 tst-cond7 \
	tst-cond8 tst-cond9 tst-cond10 tst-cond11 \
	tst-rwlock1 tst-rwlock2 tst-rwlock3 tst-rwlock4 tst-rwlock5 \
	tst-rwlock6 tst-rwlock7 tst-rwlock8 tst-rwlock9 tst-rwlock10 \
	tst-rwlock11 \
	tst-once1 tst-once2 tst-once3 tst-once4 \
	tst-key1 tst-key2 tst-key3 tst-key4 \
	tst-sem1 tst-sem2 tst-sem3 tst-sem4 tst-sem5 \
	tst-barrier1 tst-barrier2 tst-barrier3 \
	tst-align \
	tst-basic1 tst-basic2 tst-basic3 tst-basic4 tst-basic5 tst-basic6 \
	tst-kill1 tst-kill2 tst-kill3 tst-kill4 tst-kill5 tst-kill6 \
	tst-join1 tst-join2 tst-join3 tst-join4 tst-join5 \
	tst-eintr1 \
	tst-tsd1 tst-tsd2 tst-tsd3 tst-tsd4 \
	tst-tls1 tst-tls2 \
	tst-fork1 tst-fork2 tst-fork3 tst-fork4 \
	tst-atfork1 \
	tst-cancel1 tst-cancel2 tst-cancel3 tst-cancel4 tst-cancel5 \
	tst-cancel6 tst-cancel7 tst-cancel8 tst-cancel9 tst-cancel10 \
	tst-cleanup1 tst-cleanup2 tst-cleanup3 \
	tst-flock1 tst-flock2 \
	tst-signal1 tst-signal2 tst-signal3 tst-signal4 tst-signal5 \
	tst-exec1 tst-exec2 tst-exec3 \
	tst-exit1 \
	tst-stdio1 tst-stdio2 \
	tst-stack1 \
	tst-unload \
	tst-dlsym1 \
	tst-sysconf \
	tst-locale1 tst-locale2 \
	tst-umask1 \
	tst-popen1 \
	tst-clock1 \
	tst-context1

distribute = eintr.c

gen-as-const-headers = pthread-errnos.sym

LDFLAGS-pthread.so = -Wl,--enable-new-dtags,-z,nodelete,-z,initfirst


include ../Makeconfig

ifeq ($(build-shared),yes)
tests += tst-atfork2 tst-tls3
endif

modules-names = tst-atfork2mod tst-tls3mod
extra-objs += $(addsuffix .os,$(strip $(modules-names)))
test-extras += $(modules-names)
test-modules = $(addprefix $(objpfx),$(addsuffix .so,$(modules-names)))

$(test-modules): $(objpfx)%.so: $(objpfx)%.os
	$(build-module)

ifeq ($(build-shared),yes)
others: $(objpfx)libpthread_nonshared.a
endif

$(objpfx)libpthread_nonshared.a: $(addprefix $(objpfx),$(addsuffix .os,$(libpthread-nonshared)))
	$(AR) $(ARFLAGS) $@ $^

ifeq ($(build-shared),yes)
extra-objs += crti.o
omit-deps += crti

CFLAGS-pt-initfini.s = -g0 -fPIC -fno-inline-functions
endif

CFLAGS-flockfile.c = -D_IO_MTSAFE_IO
CFLAGS-ftrylockfile.c = -D_IO_MTSAFE_IO
CFLAGS-funlockfile.c = -D_IO_MTSAFE_IO

ifeq ($(build-static),yes)
tests-static += tst-locale1 tst-locale2
endif
# These tests are linked with libc before libpthread
tests-reverse += tst-cancel5

include ../Rules

ifeq (yes,$(build-shared))
# Make sure these things are built in the `make lib' pass so they can be used
# to run programs during the `make others' pass.
lib-noranlib: $(addprefix $(objpfx),$(extra-objs))
endif

# What we install as libpthread.so for programs to link against is in fact a
# link script.  It contains references for the various libraries we need.
# The libpthread.so object is not complete since some functions are only
# defined in libpthread_nonshared.a.
# We need to use absolute paths since otherwise local copies (if they exist)
# of the files are taken by the linker.
install: $(inst_libdir)/libpthread.so
$(inst_libdir)/libpthread.so: $(common-objpfx)format.lds \
			      $(objpfx)libpthread.so$(libpthread.so-version) \
			      $(inst_libdir)/$(patsubst %,$(libtype.oS),\
							$(libprefix)pthread) \
			      $(+force)
	(echo '/* GNU ld script';\
	 echo '   Use the shared library, but some functions are only in';\
	 echo '   the static library, so try that secondarily.  */';\
	 cat $<; \
	 echo 'GROUP ( $(slibdir)/libpthread.so$(libpthread.so-version)' \
	      '$(libdir)/$(patsubst %,$(libtype.oS),$(libprefix)pthread)'\
	      ')' \
	) > $@.new
	mv -f $@.new $@
$(inst_libdir)/libpthread_nonshared.a: $(objpfx)libpthread_nonshared.a
	$(do-install)

# 'pthread_self' is a simple memory or register load.  Setting up the
# stack frame is more work than the actual operation.  Disable the
# frame creation entirely.  This will help applications which call the
# function frequently to get a thread-specific handle.
CFLAGS-pthread_self.os += -fomit-frame-pointer

CFLAGS-tst-unload.c += -DPREFIX=\"$(objpfx)\"

tst-cancel7-ARGS = --command "$(built-program-cmd)"
tst-umask1-ARGS = $(objpfx)tst-umask1.temp

$(objpfx)tst-atfork2: $(libdl) $(shared-thread-library)
LDFLAGS-tst-atfork2 = -rdynamic
tst-atfork2-ENV = MALLOC_TRACE=$(objpfx)tst-atfork2.mtrace
$(objpfx)tst-atfork2mod.so: $(shared-thread-library)

$(objpfx)tst-tls3: $(libdl) $(shared-thread-library)
LDFLAGS-tst-tls3 = -rdynamic
$(objpfx)tst-tls3.out: $(objpfx)tst-tls3mod.so
$(objpfx)tst-tls3mod.so: $(shared-thread-library)

$(objpfx)tst-dlsym1: $(libdl) $(shared-thread-library)

ifeq (yes,$(build-shared))
$(objpfx)tst-cond11: $(common-objpfx)rt/librt.so
else
$(objpfx)tst-cond11: $(common-objpfx)rt/librt.a
endif

extra-B-pthread.so = -B$(common-objpfx)nptl/
$(objpfx)libpthread.so: $(objpfx)crti.o
$(objpfx)libpthread.so: +preinit += $(objpfx)crti.o

# Depend on libc.so so a DT_NEEDED is generated in the shared objects.
# This ensures they will load libc.so for needed symbols if loaded by
# a statically-linked program that hasn't already loaded it.
# Depend on ld.so too to get proper versions of ld.so symbols.
$(objpfx)libpthread.so: $(common-objpfx)libc.so \
			$(common-objpfx)libc_nonshared.a \
			$(if $(filter yes,$(elf)), $(elfobjdir)/ld.so)

# Make sure we link with the thread library.
ifeq ($(build-shared),yes)
$(addprefix $(objpfx), \
  $(filter-out $(tests-static) $(tests-reverse), \
    $(tests) $(test-srcs))): $(objpfx)libpthread.so \
			     $(objpfx)libpthread_nonshared.a
$(objpfx)tst-unload: $(common-objpfx)dlfcn/libdl.so
# $(objpfx)../libc.so is used instead of $(common-objpfx)libc.so,
# since otherwise libpthread.so comes before libc.so when linking.
$(addprefix $(objpfx), $(tests-reverse)): \
  $(objpfx)../libc.so $(objpfx)libpthread.so \
  $(objpfx)libpthread_nonshared.a
$(addprefix $(objpfx),$(tests-static)): $(objpfx)libpthread.a

$(objpfx)tst-atfork2.out: $(objpfx)tst-atfork2mod.so
else
$(addprefix $(objpfx),$(tests) $(test-srcs)): $(objpfx)libpthread.a
endif

ifeq ($(build-shared),yes)
vpath pt-initfini.c $(full_config_sysdirs)

$(objpfx)pt-initfini.s: pt-initfini.c
	$(compile.c) -S $(CFLAGS-pt-initfini.s) -finhibit-size-directive \
		$(patsubst -f%,-fno-%,$(exceptions)) -o $@

# We only have one kind of startup code files.  Static binaries and
# shared libraries are build using the PIC version.
$(objpfx)crti.S: $(objpfx)pt-initfini.s
	sed -n -e '1,/@HEADER_ENDS/p' \
	       -e '/@_.*_PROLOG_BEGINS/,/@_.*_PROLOG_ENDS/p' \
	       -e '/@TRAILER_BEGINS/,$$p' $< > $@

$(objpfx)defs.h: $(objpfx)pt-initfini.s
	sed -n -e '/@TESTS_BEGIN/,/@TESTS_END/p' $< | \
		$(AWK) -f ../csu/defs.awk > $@

$(objpfx)crti.o: $(objpfx)crti.S $(objpfx)defs.h
	$(compile.S) -g0 $(ASFLAGS-.os) -o $@

generated += crti.S defs.h pt-initfini.s $(objpfx)tst-atfork2.mtrace \
	     $(addsuffix .so,$(strip $(modules-names)))

$(objpfx)version.d: $(objpfx)banner.h
$(objpfx)version.os: $(objpfx)banner.h
$(objpfx)banner.h: Banner
	sed 's/\(.*\)/"\1\\n"/' $< > $@
generated += banner.h
# Give libpthread.so an entry point and make it directly runnable itself.
LDFLAGS-pthread.so += -e __nptl_main
endif

ifeq (no,$(cross-compiling))
ifeq (yes,$(build-shared))
tests: $(objpfx)tst-cancel-wrappers.out
$(objpfx)tst-cancel-wrappers.out: tst-cancel-wrappers.sh
	$(SHELL) $< $(common-objpfx)libc_pic.a \
		    $(common-objpfx)libc.a \
		    $(objpfx)libpthread_pic.a \
		    $(objpfx)libpthread.a > $@
endif
endif
Commit	Line	Data
bf293afe	1	# Copyright (C) 2002, 2003 Free Software Foundation, Inc.
76a50749 UD	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, write to the Free
	16	# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
	17	# 02111-1307 USA.
	18
	19	#
	20	# Sub-makefile for NPTL portion of the library.
	21	#
	22	subdir := nptl
	23
f83b9d21	24	nptl-version := $(shell sed -n 's/^[^0-9]* \([0-9.]\).$$/\1/p' Banner)
76a50749	25
8824b0a1	26	headers := pthread.h semaphore.h bits/semaphore.h
76a50749 UD	27
	28	extra-libs := libpthread
	29	extra-libs-others := $(extra-libs)
970d0b1d	30	install-lib-ldscripts := libpthread.so
76a50749	31
d7913e0e UD	32	routines = alloca_cutoff forward libc-lowlevellock libc-lowlevelmutex \
d7913e0e UD	33	libc-cancellation
76a50749 UD	34	shared-only-routines = forward
76a50749 UD	35
fb48047a	36	libpthread-routines = init events version \
76a50749 UD	37	pthread_create pthread_exit pthread_detach \
	38	pthread_join pthread_tryjoin pthread_timedjoin \
	39	pthread_self pthread_equal pthread_yield \
	40	pthread_getconcurrency pthread_setconcurrency \
	41	pthread_getschedparam pthread_setschedparam \
	42	pthread_attr_init pthread_attr_destroy \
	43	pthread_attr_getdetachstate pthread_attr_setdetachstate \
	44	pthread_attr_getguardsize pthread_attr_setguardsize \
	45	pthread_attr_getschedparam pthread_attr_setschedparam \
	46	pthread_attr_getschedpolicy pthread_attr_setschedpolicy \
	47	pthread_attr_getinheritsched \
	48	pthread_attr_setinheritsched \
	49	pthread_attr_getscope pthread_attr_setscope \
	50	pthread_attr_getstackaddr pthread_attr_setstackaddr \
	51	pthread_attr_getstacksize pthread_attr_setstacksize \
	52	pthread_attr_getstack pthread_attr_setstack \
	53	pthread_getattr_np \
	54	pthread_mutex_init pthread_mutex_destroy \
	55	pthread_mutex_lock pthread_mutex_trylock \
	56	pthread_mutex_timedlock pthread_mutex_unlock \
	57	pthread_mutexattr_init pthread_mutexattr_destroy \
	58	pthread_mutexattr_getpshared \
	59	pthread_mutexattr_setpshared \
	60	pthread_mutexattr_gettype pthread_mutexattr_settype \
	61	pthread_rwlock_init pthread_rwlock_destroy \
6cf26f41 UD	62	pthread_rwlock_rdlock pthread_rwlock_timedrdlock \
6cf26f41 UD	63	pthread_rwlock_wrlock pthread_rwlock_timedwrlock \
76a50749	64	pthread_rwlock_tryrdlock pthread_rwlock_trywrlock \
6cf26f41	65	pthread_rwlock_unlock \
76a50749 UD	66	pthread_rwlockattr_init pthread_rwlockattr_destroy \
	67	pthread_rwlockattr_getpshared \
	68	pthread_rwlockattr_setpshared \
	69	pthread_rwlockattr_getkind_np \
	70	pthread_rwlockattr_setkind_np \
	71	pthread_cond_init pthread_cond_destroy \
1d087a7e UD	72	pthread_cond_wait pthread_cond_timedwait \
1d087a7e UD	73	pthread_cond_signal pthread_cond_broadcast \
05df18c3 UD	74	old_pthread_cond_init old_pthread_cond_destroy \
	75	old_pthread_cond_wait old_pthread_cond_timedwait \
	76	old_pthread_cond_signal old_pthread_cond_broadcast \
76a50749 UD	77	pthread_condattr_init pthread_condattr_destroy \
76a50749 UD	78	pthread_condattr_getpshared pthread_condattr_setpshared \
86a9ee5e	79	pthread_condattr_getclock pthread_condattr_setclock \
76a50749 UD	80	pthread_spin_init pthread_spin_destroy \
	81	pthread_spin_lock pthread_spin_trylock \
	82	pthread_spin_unlock \
	83	pthread_barrier_init pthread_barrier_destroy \
	84	pthread_barrier_wait \
	85	pthread_barrierattr_init pthread_barrierattr_destroy \
	86	pthread_barrierattr_getpshared \
	87	pthread_barrierattr_setpshared \
	88	pthread_key_create pthread_key_delete \
	89	pthread_getspecific pthread_setspecific \
	90	pthread_sigmask pthread_kill \
	91	pthread_cancel pthread_testcancel \
	92	pthread_setcancelstate pthread_setcanceltype \
	93	pthread_once \
cc4f0dde	94	old_pthread_atfork pthread_atfork \
76a50749 UD	95	pthread_getcpuclockid \
	96	pthread_clock_gettime pthread_clock_settime \
	97	sem_init sem_destroy \
	98	sem_open sem_close sem_unlink \
	99	sem_getvalue \
1d087a7e	100	sem_wait sem_trywait sem_timedwait sem_post \
76a50749 UD	101	cleanup cleanup_defer \
	102	pt-longjmp \
	103	cancellation \
6cf26f41	104	lowlevellock lowlevelmutex \
76a50749	105	pt-vfork \
9634cf9d UD	106	ptw-write ptw-read ptw-close ptw-fcntl ptw-accept \
	107	ptw-connect ptw-recv ptw-recvfrom ptw-recvmsg ptw-send \
	108	ptw-sendmsg ptw-sendto ptw-fsync ptw-lseek ptw-llseek \
	109	ptw-msync ptw-nanosleep ptw-open ptw-open64 ptw-pause \
	110	ptw-pread ptw-pread64 ptw-pwrite ptw-pwrite64 \
	111	ptw-tcdrain ptw-wait ptw-waitpid ptw-msgrcv ptw-msgsnd \
	112	ptw-sigwait \
	113	pt-raise pt-system \
76a50749 UD	114	flockfile ftrylockfile funlockfile \
	115	sigaction \
	116	herrno res pt-allocrtsig \
	117	pthread_kill_other_threads
	118
fb48047a	119	libpthread-shared-only-routines = version pt-allocrtsig
cc4f0dde	120	libpthread-static-only-routines = pthread_atfork
f077a4a9	121
76a50749 UD	122	libpthread-nonshared = pthread_atfork
76a50749 UD	123
bf293afe UD	124	CFLAGS-pthread_atfork.c = -DNOT_IN_libc
bf293afe UD	125
645294eb RM	126	# Don't generate deps for calls with no sources. See sysdeps/unix/Makefile.
	127	omit-deps = $(unix-syscalls:%=ptw-%)
	128
76a50749	129
89e78a95 UD	130	tests = tst-attr1 tst-attr2 \
89e78a95 UD	131	tst-mutex1 tst-mutex2 tst-mutex3 tst-mutex4 tst-mutex5 tst-mutex6 \
76a50749 UD	132	tst-mutex7 \
76a50749 UD	133	tst-spin1 tst-spin2 tst-spin3 \
7edb2ae3	134	tst-cond1 tst-cond2 tst-cond3 tst-cond4 tst-cond5 tst-cond6 tst-cond7 \
ac9e0aa1	135	tst-cond8 tst-cond9 tst-cond10 tst-cond11 \
76a50749	136	tst-rwlock1 tst-rwlock2 tst-rwlock3 tst-rwlock4 tst-rwlock5 \
d148ed25 UD	137	tst-rwlock6 tst-rwlock7 tst-rwlock8 tst-rwlock9 tst-rwlock10 \
d148ed25 UD	138	tst-rwlock11 \
defd1870	139	tst-once1 tst-once2 tst-once3 tst-once4 \
df5803bf	140	tst-key1 tst-key2 tst-key3 tst-key4 \
76a50749 UD	141	tst-sem1 tst-sem2 tst-sem3 tst-sem4 tst-sem5 \
76a50749 UD	142	tst-barrier1 tst-barrier2 tst-barrier3 \
211d90c5	143	tst-align \
5430d926	144	tst-basic1 tst-basic2 tst-basic3 tst-basic4 tst-basic5 tst-basic6 \
1c848253	145	tst-kill1 tst-kill2 tst-kill3 tst-kill4 tst-kill5 tst-kill6 \
e320ef46	146	tst-join1 tst-join2 tst-join3 tst-join4 tst-join5 \
71028edd	147	tst-eintr1 \
14c65d07	148	tst-tsd1 tst-tsd2 tst-tsd3 tst-tsd4 \
5e47b76b	149	tst-tls1 tst-tls2 \
415ef7d8	150	tst-fork1 tst-fork2 tst-fork3 tst-fork4 \
76a50749	151	tst-atfork1 \
9d263d72	152	tst-cancel1 tst-cancel2 tst-cancel3 tst-cancel4 tst-cancel5 \
5430d926	153	tst-cancel6 tst-cancel7 tst-cancel8 tst-cancel9 tst-cancel10 \
e8cda341	154	tst-cleanup1 tst-cleanup2 tst-cleanup3 \
76a50749	155	tst-flock1 tst-flock2 \
ecfda9bd	156	tst-signal1 tst-signal2 tst-signal3 tst-signal4 tst-signal5 \
76a50749 UD	157	tst-exec1 tst-exec2 tst-exec3 \
76a50749 UD	158	tst-exit1 \
4614167a	159	tst-stdio1 tst-stdio2 \
76a50749	160	tst-stack1 \
c22b52fa	161	tst-unload \
695799fe	162	tst-dlsym1 \
d82d5d12	163	tst-sysconf \
e474ca78	164	tst-locale1 tst-locale2 \
65c68990	165	tst-umask1 \
c6247c9d	166	tst-popen1 \
ecf28959 UD	167	tst-clock1 \
ecf28959 UD	168	tst-context1
76a50749	169
71028edd UD	170	distribute = eintr.c
71028edd UD	171
326132db RM	172	gen-as-const-headers = pthread-errnos.sym
326132db RM	173
76a50749 UD	174	LDFLAGS-pthread.so = -Wl,--enable-new-dtags,-z,nodelete,-z,initfirst
	175
	176
	177	include ../Makeconfig
	178
dfdd294a	179	ifeq ($(build-shared),yes)
ffeb4481	180	tests += tst-atfork2 tst-tls3
dfdd294a UD	181	endif
dfdd294a UD	182
ffeb4481	183	modules-names = tst-atfork2mod tst-tls3mod
dfdd294a UD	184	extra-objs += $(addsuffix .os,$(strip $(modules-names)))
	185	test-extras += $(modules-names)
	186	test-modules = $(addprefix $(objpfx),$(addsuffix .so,$(modules-names)))
	187
	188	$(test-modules): $(objpfx)%.so: $(objpfx)%.os
	189	$(build-module)
	190
76a50749 UD	191	ifeq ($(build-shared),yes)
	192	others: $(objpfx)libpthread_nonshared.a
	193	endif
	194
	195	$(objpfx)libpthread_nonshared.a: $(addprefix $(objpfx),$(addsuffix .os,$(libpthread-nonshared)))
	196	$(AR) $(ARFLAGS) $@ $^
	197
	198	ifeq ($(build-shared),yes)
	199	extra-objs += crti.o
	200	omit-deps += crti
	201
	202	CFLAGS-pt-initfini.s = -g0 -fPIC -fno-inline-functions
	203	endif
	204
d3c9f895	205	CFLAGS-flockfile.c = -D_IO_MTSAFE_IO
09efc3ba	206	CFLAGS-ftrylockfile.c = -D_IO_MTSAFE_IO
d3c9f895 UD	207	CFLAGS-funlockfile.c = -D_IO_MTSAFE_IO
d3c9f895 UD	208
c22b52fa	209	ifeq ($(build-static),yes)
c4a6d859	210	tests-static += tst-locale1 tst-locale2
c22b52fa	211	endif
9d263d72 UD	212	# These tests are linked with libc before libpthread
9d263d72 UD	213	tests-reverse += tst-cancel5
c22b52fa	214
87293ddc UD	215	include ../Rules
87293ddc UD	216
dfdd294a UD	217	ifeq (yes,$(build-shared))
	218	# Make sure these things are built in the `make lib' pass so they can be used
	219	# to run programs during the `make others' pass.
	220	lib-noranlib: $(addprefix $(objpfx),$(extra-objs))
	221	endif
	222
c1d3faf1	223	# What we install as libpthread.so for programs to link against is in fact a
76a50749	224	# link script. It contains references for the various libraries we need.
c1d3faf1 UD	225	# The libpthread.so object is not complete since some functions are only
c1d3faf1 UD	226	# defined in libpthread_nonshared.a.
76a50749 UD	227	# We need to use absolute paths since otherwise local copies (if they exist)
	228	# of the files are taken by the linker.
	229	install: $(inst_libdir)/libpthread.so
c1d3faf1 UD	230	$(inst_libdir)/libpthread.so: $(common-objpfx)format.lds \
c1d3faf1 UD	231	$(objpfx)libpthread.so$(libpthread.so-version) \
76a50749 UD	232	$(inst_libdir)/$(patsubst %,$(libtype.oS),\
	233	$(libprefix)pthread) \
	234	$(+force)
	235	(echo '/* GNU ld script';\
	236	echo ' Use the shared library, but some functions are only in';\
	237	echo ' the static library, so try that secondarily. */';\
c1d3faf1	238	cat $<; \
76a50749 UD	239	echo 'GROUP ( $(slibdir)/libpthread.so$(libpthread.so-version)' \
	240	'$(libdir)/$(patsubst %,$(libtype.oS),$(libprefix)pthread)'\
	241	')' \
	242	) > $@.new
	243	mv -f $@.new $@
	244	$(inst_libdir)/libpthread_nonshared.a: $(objpfx)libpthread_nonshared.a
	245	$(do-install)
	246
0c5d3ed9 UD	247	# 'pthread_self' is a simple memory or register load. Setting up the
	248	# stack frame is more work than the actual operation. Disable the
	249	# frame creation entirely. This will help applications which call the
	250	# function frequently to get a thread-specific handle.
574b892e	251	CFLAGS-pthread_self.os += -fomit-frame-pointer
76a50749 UD	252
	253	CFLAGS-tst-unload.c += -DPREFIX=\"$(objpfx)\"
	254
b74121ae	255	tst-cancel7-ARGS = --command "$(built-program-cmd)"
e474ca78	256	tst-umask1-ARGS = $(objpfx)tst-umask1.temp
b74121ae	257
dfdd294a UD	258	$(objpfx)tst-atfork2: $(libdl) $(shared-thread-library)
	259	LDFLAGS-tst-atfork2 = -rdynamic
	260	tst-atfork2-ENV = MALLOC_TRACE=$(objpfx)tst-atfork2.mtrace
	261	$(objpfx)tst-atfork2mod.so: $(shared-thread-library)
	262
ffeb4481 UD	263	$(objpfx)tst-tls3: $(libdl) $(shared-thread-library)
	264	LDFLAGS-tst-tls3 = -rdynamic
	265	$(objpfx)tst-tls3.out: $(objpfx)tst-tls3mod.so
	266	$(objpfx)tst-tls3mod.so: $(shared-thread-library)
	267
695799fe UD	268	$(objpfx)tst-dlsym1: $(libdl) $(shared-thread-library)
695799fe UD	269
ac9e0aa1 UD	270	ifeq (yes,$(build-shared))
	271	$(objpfx)tst-cond11: $(common-objpfx)rt/librt.so
	272	else
	273	$(objpfx)tst-cond11: $(common-objpfx)rt/librt.a
	274	endif
	275
c1d3faf1	276	extra-B-pthread.so = -B$(common-objpfx)nptl/
76a50749 UD	277	$(objpfx)libpthread.so: $(objpfx)crti.o
	278	$(objpfx)libpthread.so: +preinit += $(objpfx)crti.o
	279
	280	# Depend on libc.so so a DT_NEEDED is generated in the shared objects.
	281	# This ensures they will load libc.so for needed symbols if loaded by
	282	# a statically-linked program that hasn't already loaded it.
733f25e6	283	# Depend on ld.so too to get proper versions of ld.so symbols.
76a50749	284	$(objpfx)libpthread.so: $(common-objpfx)libc.so \
733f25e6 UD	285	$(common-objpfx)libc_nonshared.a \
733f25e6 UD	286	$(if $(filter yes,$(elf)), $(elfobjdir)/ld.so)
76a50749 UD	287
	288	# Make sure we link with the thread library.
	289	ifeq ($(build-shared),yes)
	290	$(addprefix $(objpfx), \
9d263d72	291	$(filter-out $(tests-static) $(tests-reverse), \
76a50749 UD	292	$(tests) $(test-srcs))): $(objpfx)libpthread.so \
	293	$(objpfx)libpthread_nonshared.a
	294	$(objpfx)tst-unload: $(common-objpfx)dlfcn/libdl.so
131fd126 UD	295	# $(objpfx)../libc.so is used instead of $(common-objpfx)libc.so,
131fd126 UD	296	# since otherwise libpthread.so comes before libc.so when linking.
9d263d72	297	$(addprefix $(objpfx), $(tests-reverse)): \
131fd126	298	$(objpfx)../libc.so $(objpfx)libpthread.so \
9d263d72	299	$(objpfx)libpthread_nonshared.a
87293ddc	300	$(addprefix $(objpfx),$(tests-static)): $(objpfx)libpthread.a
dfdd294a UD	301
dfdd294a UD	302	$(objpfx)tst-atfork2.out: $(objpfx)tst-atfork2mod.so
76a50749 UD	303	else
	304	$(addprefix $(objpfx),$(tests) $(test-srcs)): $(objpfx)libpthread.a
	305	endif
	306
	307	ifeq ($(build-shared),yes)
	308	vpath pt-initfini.c $(full_config_sysdirs)
	309
	310	$(objpfx)pt-initfini.s: pt-initfini.c
	311	$(compile.c) -S $(CFLAGS-pt-initfini.s) -finhibit-size-directive \
	312	$(patsubst -f%,-fno-%,$(exceptions)) -o $@
	313
	314	# We only have one kind of startup code files. Static binaries and
	315	# shared libraries are build using the PIC version.
	316	$(objpfx)crti.S: $(objpfx)pt-initfini.s
	317	sed -n -e '1,/@HEADER_ENDS/p' \
	318	-e '/@_._PROLOG_BEGINS/,/@_._PROLOG_ENDS/p' \
	319	-e '/@TRAILER_BEGINS/,$$p' $< > $@
	320
	321	$(objpfx)defs.h: $(objpfx)pt-initfini.s
	322	sed -n -e '/@TESTS_BEGIN/,/@TESTS_END/p' $< \| \
	323	$(AWK) -f ../csu/defs.awk > $@
	324
	325	$(objpfx)crti.o: $(objpfx)crti.S $(objpfx)defs.h
	326	$(compile.S) -g0 $(ASFLAGS-.os) -o $@
	327
dfdd294a UD	328	generated += crti.S defs.h pt-initfini.s $(objpfx)tst-atfork2.mtrace \
dfdd294a UD	329	$(addsuffix .so,$(strip $(modules-names)))
fb48047a	330
d5ca9483 UD	331	$(objpfx)version.d: $(objpfx)banner.h
d5ca9483 UD	332	$(objpfx)version.os: $(objpfx)banner.h
fb48047a UD	333	$(objpfx)banner.h: Banner
	334	sed 's/\(.*\)/"\1\\n"/' $< > $@
	335	generated += banner.h
	336	# Give libpthread.so an entry point and make it directly runnable itself.
	337	LDFLAGS-pthread.so += -e __nptl_main
76a50749	338	endif
f077a4a9 UD	339
	340	ifeq (no,$(cross-compiling))
	341	ifeq (yes,$(build-shared))
	342	tests: $(objpfx)tst-cancel-wrappers.out
	343	$(objpfx)tst-cancel-wrappers.out: tst-cancel-wrappers.sh
	344	$(SHELL) $< $(common-objpfx)libc_pic.a \
	345	$(common-objpfx)libc.a \
	346	$(objpfx)libpthread_pic.a \
	347	$(objpfx)libpthread.a > $@
	348	endif
	349	endif