1 # Makefile for uClibc NPTL
3 # Copyright (C) 2006 Steven J. Hill <sjhill@uclibc.org>
5 # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
8 libpthread_CSRC = pthread_attr_getaffinity.c \
9 pthread_attr_setaffinity.c pthread_getaffinity.c \
10 pthread_getcpuclockid.c pthread_kill.c \
11 pthread_mutex_cond_lock.c pthread_setaffinity.c \
12 pthread_yield.c sem_post.c sem_timedwait.c \
14 sem_trywait.c sem_wait.c pt-fork.c \
15 sigtimedwait.c sigwaitinfo.c sigwait.c pt-sleep.c
17 libpthread_SSRC = #ptw-close.S ptw-open.S ptw-waitid.S ptw-waidpid.S ptw-write.S
19 libc_CSRC = libc_pthread_init.c libc_multiple_threads.c \
20 register-atfork.c unregister-atfork.c getpid.c \
21 raise.c sleep.c jmp-unwind.c
23 # These provide both a cancellable and a not cancellable implementation
24 libc_SSRC = close.S open.S write.S read.S waitpid.S
26 librt_CSRC := mq_notify.c timer_create.c timer_delete.c \
27 timer_getoverr.c timer_gettime.c timer_routines.c \
31 ifeq ($(TARGET_ARCH),alpha)
32 libpthread_CSRC += lowlevellock.c
33 libc_CSRC += libc-lowlevellock.c
34 librt_CSRC := mq_notify.c
37 ifeq ($(TARGET_ARCH),arm)
38 libc_SSRC := $(filter-out waitpid.S,$(libc_SSRC))
39 libpthread_CSRC += lowlevelrobustlock.c
42 ifeq ($(TARGET_ARCH),mips)
43 libpthread_CSRC += lowlevellock.c lowlevelrobustlock.c
44 libc_CSRC += libc-lowlevellock.c
47 ifeq ($(TARGET_ARCH),powerpc)
48 libpthread_CSRC += lowlevellock.c
49 libc_CSRC += libc-lowlevellock.c
50 librt_CSRC := mq_notify.c
53 ifeq ($(TARGET_ARCH),sparc)
54 libpthread_CSRC += __syscall_error.c
55 librt_CSRC += __syscall_error.c
58 ifeq ($(TARGET_ARCH),sh)
59 SH_PTHREAD_SPECIFIC := sem_post.c sem_wait.c sem_timedwait.c sem_trywait.c
60 libpthread_CSRC := $(filter-out $(SH_PTHREAD_SPECIFIC),$(libpthread_CSRC))
63 ifeq ($(TARGET_ARCH),i386)
64 X86_PTHREAD_SPECIFIC := sem_post.c sem_wait.c sem_timedwait.c sem_trywait.c \
66 libpthread_CSRC := $(filter-out $(X86_PTHREAD_SPECIFIC),$(libpthread_CSRC))
69 ifeq ($(TARGET_ARCH),x86_64)
70 libc_SSRC := $(filter-out waitpid.S,$(libc_SSRC))
71 X86_PTHREAD_SPECIFIC := sem_post.c sem_wait.c sem_timedwait.c sem_trywait.c
72 libpthread_CSRC := $(filter-out $(X86_PTHREAD_SPECIFIC),$(libpthread_CSRC))
75 CFLAGS-pthread_getcpuclockid.c = -I$(top_srcdir)librt
76 CFLAGS-pt-pread_pwrite.c = -I$(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH) \
77 -I$(top_srcdir)libc/sysdeps/linux/common
78 CFLAGS-mq_notify.c = -I$(top_srcdir)librt -DIS_IN_librt=1
79 CFLAGS-timer_create.c = -I$(top_srcdir)librt -DIS_IN_librt=1
80 CFLAGS-timer_delete.c = -I$(top_srcdir)librt -DIS_IN_librt=1
81 CFLAGS-timer_getoverr.c = -I$(top_srcdir)librt -DIS_IN_librt=1
82 CFLAGS-timer_gettime.c = -I$(top_srcdir)librt -DIS_IN_librt=1
83 CFLAGS-timer_routines.c = -I$(top_srcdir)librt -DIS_IN_librt=1
84 CFLAGS-timer_settime.c = -I$(top_srcdir)librt -DIS_IN_librt=1
86 CFLAGS-linux = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 $(SSP_ALL_CFLAGS)
87 #CFLAGS:=$(CFLAGS:-O1=-O2)
89 CFLAGS-OMIT-libc_pthread_init.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
90 CFLAGS-OMIT-libc_multiple_threads.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
91 CFLAGS-OMIT-register-atfork.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
92 CFLAGS-OMIT-unregister-atfork.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
93 CFLAGS-OMIT-getpid.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
94 CFLAGS-OMIT-raise.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
95 CFLAGS-OMIT-sleep.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
96 CFLAGS-OMIT-libc-lowlevellock.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
98 CFLAGS-OMIT-close.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
99 CFLAGS-OMIT-open.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
100 CFLAGS-OMIT-read.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
101 CFLAGS-OMIT-write.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
102 CFLAGS-OMIT-waitpid.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
104 CFLAGS-OMIT-mq_notify.c = -DIS_IN_libpthread=1
105 CFLAGS-OMIT-timer_create.c = -DIS_IN_libpthread=1
106 CFLAGS-OMIT-timer_delete.c = -DIS_IN_libpthread=1
107 CFLAGS-OMIT-timer_getoverr.c = -DIS_IN_libpthread=1
108 CFLAGS-OMIT-timer_gettime.c = -DIS_IN_libpthread=1
109 CFLAGS-OMIT-timer_routines.c = -DIS_IN_libpthread=1
110 CFLAGS-OMIT-timer_settime.c = -DIS_IN_libpthread=1
112 PTHREAD_LINUX_DIR := $(top_srcdir)libpthread/nptl/sysdeps/unix/sysv/linux
113 PTHREAD_LINUX_OUT := $(top_builddir)libpthread/nptl/sysdeps/unix/sysv/linux
115 PTHREAD_LINUX_OBJ := $(patsubst %.c,$(PTHREAD_LINUX_OUT)/%.o,$(libpthread_CSRC))
116 PTHREAD_LINUX_OBJ += $(patsubst %.S,$(PTHREAD_LINUX_OUT)/%.o,$(libpthread_SSRC))
119 libpthread-a-y += $(PTHREAD_LINUX_OBJ:.o=.os)
121 libpthread-a-y += $(PTHREAD_LINUX_OBJ)
123 libpthread-so-y += $(PTHREAD_LINUX_OBJ:.o=.oS)
124 libpthread-so-y += $(PTHREAD_LINUX_OUT)/pt-raise.oS
125 libpthread-nomulti-y += $(PTHREAD_LINUX_OBJ)
127 ASFLAGS-open.S = -D_LIBC_REENTRANT
128 ASFLAGS-close.S = -D_LIBC_REENTRANT
129 ASFLAGS-read.S = -D_LIBC_REENTRANT
130 ASFLAGS-write.S = -D_LIBC_REENTRANT
131 ASFLAGS-waitpid.S = -D_LIBC_REENTRANT
133 LIBC_LINUX_OBJ := $(patsubst %.c,$(PTHREAD_LINUX_OUT)/%.o,$(libc_CSRC))
134 LIBC_LINUX_OBJ += $(patsubst %.S,$(PTHREAD_LINUX_OUT)/%.o,$(libc_SSRC))
136 libc-static-y += $(LIBC_LINUX_OBJ)
137 libc-shared-y += $(LIBC_LINUX_OBJ:.o=.oS)
138 libc-nomulti-y += $(LIBC_LINUX_OBJ)
140 LIBRT_LINUX_OBJ := $(patsubst %.c,$(PTHREAD_LINUX_OUT)/%.o,$(librt_CSRC))
142 librt-a-y += $(LIBRT_LINUX_OBJ)
143 librt-so-y += $(LIBRT_LINUX_OBJ:.o=.oS)
145 objclean-y += nptl_linux_clean
146 headers_clean-y += nptl_linux_headers_clean
149 # Create header files.
151 CFLAGS-gen_lowlevelbarrier.c = -S
152 CFLAGS-gen_lowlevelcond.c = -S
153 CFLAGS-gen_lowlevelrwlock.c = -S
154 CFLAGS-gen_lowlevelrobustlock.c = -S
155 CFLAGS-gen_lunwindbuf.c = -S
156 CFLAGS-gen_lstructsem.c = -S
157 CFLAGS-gen_lpthread-pi-defines.c = -S
159 $(PTHREAD_LINUX_OUT)/gen_lowlevelbarrier.c: $(PTHREAD_LINUX_DIR)/lowlevelbarrier.sym
160 $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@
162 $(PTHREAD_LINUX_OUT)/gen_lowlevelcond.c: $(PTHREAD_LINUX_DIR)/lowlevelcond.sym
163 $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@
165 $(PTHREAD_LINUX_OUT)/gen_lowlevelrwlock.c: $(PTHREAD_LINUX_DIR)/lowlevelrwlock.sym
166 $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@
168 $(PTHREAD_LINUX_OUT)/gen_lowlevelrobustlock.c: $(PTHREAD_LINUX_DIR)/lowlevelrobustlock.sym
169 $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@
171 $(PTHREAD_LINUX_OUT)/gen_lunwindbuf.c: $(PTHREAD_LINUX_DIR)/unwindbuf.sym
172 $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@
174 $(PTHREAD_LINUX_OUT)/gen_lstructsem.c: $(PTHREAD_LINUX_DIR)/structsem.sym
175 $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@
177 $(PTHREAD_LINUX_OUT)/gen_lpthread-pi-defines.c: $(PTHREAD_LINUX_DIR)/pthread-pi-defines.sym
178 $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@
181 $(PTHREAD_LINUX_OUT)/gen_lowlevelbarrier.s: $(PTHREAD_LINUX_OUT)/gen_lowlevelbarrier.c
184 $(PTHREAD_LINUX_OUT)/gen_lowlevelcond.s: $(PTHREAD_LINUX_OUT)/gen_lowlevelcond.c
187 $(PTHREAD_LINUX_OUT)/gen_lowlevelrwlock.s: $(PTHREAD_LINUX_OUT)/gen_lowlevelrwlock.c
190 $(PTHREAD_LINUX_OUT)/gen_lowlevelrobustlock.s: $(PTHREAD_LINUX_OUT)/gen_lowlevelrobustlock.c
193 $(PTHREAD_LINUX_OUT)/gen_lunwindbuf.s: $(PTHREAD_LINUX_OUT)/gen_lunwindbuf.c
196 $(PTHREAD_LINUX_OUT)/gen_lstructsem.s: $(PTHREAD_LINUX_OUT)/gen_lstructsem.c
199 $(PTHREAD_LINUX_OUT)/gen_lpthread-pi-defines.s: $(PTHREAD_LINUX_OUT)/gen_lpthread-pi-defines.c
203 $(PTHREAD_LINUX_OUT)/lowlevelbarrier.h: $(PTHREAD_LINUX_OUT)/gen_lowlevelbarrier.s
204 $(do_sed) -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*$\/#define \1 \2/p" $< > $@
206 $(PTHREAD_LINUX_OUT)/lowlevelcond.h: $(PTHREAD_LINUX_OUT)/gen_lowlevelcond.s
207 $(do_sed) -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*$\/#define \1 \2/p" $< > $@
209 $(PTHREAD_LINUX_OUT)/lowlevelrwlock.h: $(PTHREAD_LINUX_OUT)/gen_lowlevelrwlock.s
210 $(do_sed) -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*$\/#define \1 \2/p" $< > $@
212 $(PTHREAD_LINUX_OUT)/lowlevelrobustlock.h: $(PTHREAD_LINUX_OUT)/gen_lowlevelrobustlock.s
213 $(do_sed) -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*$\/#define \1 \2/p" $< > $@
215 $(PTHREAD_LINUX_OUT)/unwindbuf.h: $(PTHREAD_LINUX_OUT)/gen_lunwindbuf.s
216 $(do_sed) -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*$\/#define \1 \2/p" $< > $@
218 $(PTHREAD_LINUX_OUT)/structsem.h: $(PTHREAD_LINUX_OUT)/gen_lstructsem.s
219 $(do_sed) -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*$\/#define \1 \2/p" $< > $@
221 $(PTHREAD_LINUX_OUT)/pthread-pi-defines.h: $(PTHREAD_LINUX_OUT)/gen_lpthread-pi-defines.s
222 $(do_sed) -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*$\/#define \1 \2/p" $< > $@
224 nptl_linux_headers: $(PTHREAD_LINUX_OUT)/lowlevelbarrier.h \
225 $(PTHREAD_LINUX_OUT)/lowlevelcond.h \
226 $(PTHREAD_LINUX_OUT)/lowlevelrwlock.h \
227 $(PTHREAD_LINUX_OUT)/lowlevelrobustlock.h \
228 $(PTHREAD_LINUX_OUT)/unwindbuf.h \
229 $(PTHREAD_LINUX_OUT)/structsem.h \
230 $(PTHREAD_LINUX_OUT)/pthread-pi-defines.h
232 HEADERS_BITS_PTHREAD := $(notdir $(wildcard $(PTHREAD_LINUX_DIR)/bits/*.h))
233 ALL_HEADERS_BITS_PTHREAD := $(addprefix include/bits/,$(HEADERS_BITS_PTHREAD))
235 $(ALL_HEADERS_BITS_PTHREAD):
236 $(do_ln) ../../$(PTHREAD_LINUX_DIR)/bits/$(@F) $(top_builddir)$@
238 nptl_linux_headers_clean:
239 $(do_rm) $(addprefix $(PTHREAD_LINUX_OUT)/gen_lowlevelbarrier., c s) \
240 $(addprefix $(PTHREAD_LINUX_OUT)/gen_lowlevelcond., c s) \
241 $(addprefix $(PTHREAD_LINUX_OUT)/gen_lowlevelrwlock., c s) \
242 $(addprefix $(PTHREAD_LINUX_OUT)/gen_lowlevelrobustlock., c s) \
243 $(addprefix $(PTHREAD_LINUX_OUT)/gen_lunwindbuf., c s) \
244 $(addprefix $(PTHREAD_LINUX_OUT)/gen_lstructsem., c s) \
245 $(addprefix $(PTHREAD_LINUX_OUT)/gen_lpthread-pi-defines., c s) \
246 $(PTHREAD_LINUX_OUT)/lowlevelbarrier.h \
247 $(PTHREAD_LINUX_OUT)/lowlevelcond.h \
248 $(PTHREAD_LINUX_OUT)/lowlevelrwlock.h \
249 $(PTHREAD_LINUX_OUT)/lowlevelrobustlock.h \
250 $(PTHREAD_LINUX_OUT)/unwindbuf.h \
251 $(PTHREAD_LINUX_OUT)/structsem.h \
252 $(PTHREAD_LINUX_OUT)/pthread-pi-defines.h
256 $(do_rm) $(addprefix $(PTHREAD_LINUX_OUT)/*., o os oS)