1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
# Makefile for uClibc
#
# Copyright (C) 2003 Paul Mundt <lethal@linux-sh.org>
# Copyright (C) 2000-2008 Erik Andersen <andersen@uclibc.org>
#
# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
#
subdirs += libpthread/linuxthreads.old
CFLAGS-dir_linuxthreads.old := -DNOT_IN_libc -DIS_IN_libpthread
CFLAGS-linuxthreads.old := $(CFLAGS-dir_linuxthreads.old) $(SSP_ALL_CFLAGS)
CFLAGS-libpthread/linuxthreads.old/sysdeps/$(TARGET_ARCH)/ := $(CFLAGS-linuxthreads.old)
ifeq ($(PTHREADS_DEBUG_SUPPORT),y)
LDFLAGS-libpthread.so := $(LDFLAGS_NOSTRIP) -Wl,-z,defs
else
LDFLAGS-libpthread.so := $(LDFLAGS)
endif
LDFLAGS-$(UCLIBC_FORMAT_DSBT_ELF)-libpthread.so := -Wl,--dsbt-index=10
LIBS-libpthread.so := $(LIBS) $(ldso)
START_FILE-libpthread.so := $(SHARED_START_FILES)
END_FILE-libpthread.so := $(SHARED_END_FILES)
libpthread_FULL_NAME := libpthread-$(VERSION).so
libpthread_DIR := $(top_srcdir)libpthread/linuxthreads.old
libpthread_OUT := $(top_builddir)libpthread/linuxthreads.old
-include $(libpthread_DIR)/sysdeps/$(TARGET_ARCH)/Makefile.arch
libpthread_SRC := \
attr.c cancel.c condvar.c errno.c events.c join.c lockfile.c manager.c \
mutex.c pt-machine.c ptfork.c ptlongjmp.c \
rwlock.c semaphore.c signals.c specific.c spinlock.c wrapsyscall.c
ifeq ($(UCLIBC_HAS_XLOCALE),y)
libpthread_SRC += locale.c
endif
libpthread_SPEC_SRC := pthread.c
libpthread_SPEC_SRC := $(patsubst %.c,$(libpthread_DIR)/%.c,$(libpthread_SPEC_SRC))
# remove generic sources, if arch specific version is present
ifneq ($(strip $(libpthread_ARCH_SRC)),)
libpthread_SRC := $(filter-out $(patsubst %.c,$(libpthread_DIR)/%.c,$(notdir $(libpthread_ARCH_SRC))),$(libpthread_SRC))
endif
libpthread_SRC := $(patsubst %,$(libpthread_DIR)/%,$(libpthread_SRC))
libpthread_OBJ := $(patsubst $(libpthread_DIR)/%.c,$(libpthread_OUT)/%.o,$(libpthread_SRC))
#
# Stuff that goes into libc.so, not libpthread.so
#
CFLAGS-OMIT-forward.c := $(CFLAGS-dir_linuxthreads.old)
CFLAGS-OMIT-libc_pthread_init.c := $(CFLAGS-dir_linuxthreads.old)
libpthread_libc_CSRC := forward.c libc_pthread_init.c
libpthread_libc_OBJ := $(patsubst %.c, $(libpthread_OUT)/%.o,$(libpthread_libc_CSRC))
libc-static-y += $(libpthread_OUT)/libc_pthread_init.o
libc-shared-y += $(libpthread_libc_OBJ:.o=.oS)
libpthread-static-y += $(patsubst $(libpthread_DIR)/%.c,$(libpthread_OUT)/%.o,$(libpthread_SPEC_SRC))
libpthread-shared-y += $(patsubst $(libpthread_DIR)/%.c,$(libpthread_OUT)/%.oS,$(libpthread_SPEC_SRC))
ifeq ($(DOPIC),y)
libpthread-a-y += $(libpthread_OBJ:.o=.os) $(libpthread-static-y:.o=.os)
else
libpthread-a-y += $(libpthread_OBJ) $(libpthread-static-y)
endif
libpthread-so-y += $(libpthread_OBJ:.o=.os) $(libpthread-shared-y)
lib-a-$(UCLIBC_HAS_THREADS) += $(top_builddir)lib/libpthread.a
lib-so-$(UCLIBC_HAS_THREADS) += $(top_builddir)lib/libpthread.so
#ifeq ($(DOMULTI),n)
$(top_builddir)lib/libpthread.so: $(libpthread_OUT)/libpthread_so.a $(libc.depend)
$(call link.so,$(libpthread_FULL_NAME),$(ABI_VERSION))
#else
#$(top_builddir)lib/libpthread.so: $(libpthread_OUT)/libpthread.oS | $(libc.depend)
# $(call linkm.so,$(libpthread_FULL_NAME),$(ABI_VERSION))
#endif
ifeq ($(PTHREADS_DEBUG_SUPPORT),y)
$(libpthread_OUT)/libpthread_so.a: STRIP_FLAGS:=$(STRIP_FLAGS:-x=-X --strip-debug)
endif
$(libpthread_OUT)/libpthread_so.a: $(libpthread-so-y)
$(Q)$(RM) $@
$(do_ar)
ifeq ($(PTHREADS_DEBUG_SUPPORT),y)
$(libpthread_OUT)/libpthread.oS: STRIP_FLAGS:=$(STRIP_FLAGS:-x=-X --strip-debug)
endif
$(libpthread_OUT)/libpthread.oS: $(libpthread_SRC) $(libpthread_SPEC_SRC)
$(Q)$(RM) $@
$(compile-m)
ifeq ($(PTHREADS_DEBUG_SUPPORT),y)
$(top_builddir)lib/libpthread.a: STRIP_FLAGS:=$(STRIP_FLAGS:-x=-X --strip-debug)
endif
$(top_builddir)lib/libpthread.a: $(libpthread-a-y)
$(Q)$(INSTALL) -d $(dir $@)
$(Q)$(RM) $@
$(do_ar)
$(top_builddir)include/pthread.h:
$(do_ln) $(call rel_srcdir)$(PTDIR)/sysdeps/pthread/$(@F) $@
$(top_builddir)include/semaphore.h:
$(do_ln) $(call rel_srcdir)$(PTDIR)/$(@F) $@
$(top_builddir)include/bits/pthreadtypes.h: | $(top_builddir)include/bits
$(do_ln) $(call rel_srcdir)$(PTDIR)/sysdeps/pthread/bits/$(@F) $@
linuxthreads_headers := $(top_builddir)include/pthread.h \
$(top_builddir)include/semaphore.h \
$(top_builddir)include/bits/pthreadtypes.h
$(linuxthreads_headers): $(wildcard $(addprefix $(top_builddir)include/config/linuxthreads/,old.h new.h))
headers-$(UCLIBC_HAS_THREADS) += $(linuxthreads_headers)
objclean-y += CLEAN_libpthread/linuxthreads.old
headers_clean-y += HEADERCLEAN_libpthread/linuxthreads.old
HEADERCLEAN_libpthread/linuxthreads.old:
$(do_rm) $(linuxthreads_headers)
CLEAN_libpthread/linuxthreads.old:
$(do_rm) $(addprefix $(libpthread_OUT)/*., o os oS a)
|
