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- # 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 oldsemaphore.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)
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