# Makefile for uClibc's pthread library
#
# Copyright (C) 2002 Erik Andersen <andersen@uclibc.org>
+# Copyright (C) 2003 Paul Mundt <lethal@linux-sh.org>
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Library General Public License as published by the Free
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-# Makefile for uClibc
TOPDIR=../../
include $(TOPDIR)Rules.mak
-#Adjust the soname version to avoid namespace collisions with glibc's libpthread
-LIBPTHREAD:=../libpthread.a
-ifeq ($(strip $(TARGET_ARCH)),sparc)
-SYSDEPS_DIR:=$(TARGET_ARCH)/sparc32
+CFLAGS+=$(SSP_ALL_CFLAGS)
+
+# This stuff will not compile without at least -O1
+CFLAGS :=$(CFLAGS:-O0=-O1)
+
+# Get the thread include dependencies
+CFLAGS += $(PTINC)
+
+ARCH_CFLAGS := $(CFLAGS)
+
+ifeq ($(strip $(UCLIBC_CTOR_DTOR)),y)
+SHARED_START_FILES := $(TOPDIR)lib/crti.o $(LIBGCC_DIR)crtbeginS.o
+SHARED_END_FILES := $(LIBGCC_DIR)crtendS.o $(TOPDIR)lib/crtn.o
+endif
+
+LIB_NAME := libpthread
+AR_LIB_NAME := $(TOPDIR)lib/$(LIB_NAME).a
+SO_LIB_NAME = $(TOPDIR)lib/$(LIB_NAME).so
+SO_FULL_NAME = $(LIB_NAME)-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so
+
+ARCH_CSRC := $(wildcard sysdeps/$(TARGET_ARCH)/*.c)
+ARCH_OBJS := $(patsubst %.c,%.o, $(ARCH_CSRC))
+-include sysdeps/$(TARGET_ARCH)/Makefile.in
+
+CSRC = $(wildcard *.c)
+ifneq ($(strip $(UCLIBC_HAS_XLOCALE)),y)
+CSRC := $(filter-out locale.c,$(CSRC))
+endif
+
+OBJS := $(patsubst %.c,%.o, $(CSRC))
+
+ifeq ($(strip $(HAVE_SHARED)),y)
+all: $(SO_LIB_NAME)
else
-SYSDEPS_DIR:=$(TARGET_ARCH)
+all: $(AR_LIB_NAME)
endif
-#This stuff will not compile without at least -O1
-CFLAGS := $(subst -O0,-O1,$(CFLAGS))
-
-# set up system dependencies include dirs (NOTE: order matters!)
-PTDIR = $(TOPDIR)libpthread/linuxthreads/
-SYSDEPINC = -I$(PTDIR)sysdeps/unix/sysv/linux \
- -I$(PTDIR)sysdeps/pthread \
- -I$(PTDIR)sysdeps/unix/sysv \
- -I$(PTDIR)sysdeps/unix/unix \
- -I$(PTDIR)sysdeps/$(TARGET_ARCH) \
- -I$(PTDIR)sysdeps \
- -I$(TOPDIR)libc/sysdeps/linux/$(TARGET_ARCH)
-CFLAGS += $(SYSDEPINC)
-
-CSRC=attr.c cancel.c condvar.c errno.c events.c join.c lockfile.c manager.c \
- mutex.c oldsemaphore.c pt-machine.c ptfork.c pthread.c \
- ptlongjmp.c rwlock.c semaphore.c signals.c specific.c spinlock.c \
- wrapsyscall.c #weaks.c
-COBJS=$(patsubst %.c,%.o, $(CSRC))
-OBJS=$(COBJS)
-
-all: $(OBJS) $(LIBPTHREAD)
-
-$(LIBPTHREAD): ar-target
-
-ar-target: $(OBJS)
- $(AR) $(ARFLAGS) $(LIBPTHREAD) $(OBJS)
-
-$(COBJS): %.o : %.c
- $(CC) $(CFLAGS) -c $< -o $@
+
+$(AR_LIB_NAME): $(OBJS) $(ARCH_OBJS)
+ $(INSTALL) -d $(TOPDIR)lib
+ $(RM) $@
ifeq ($(strip $(PTHREADS_DEBUG_SUPPORT)),y)
- $(STRIPTOOL) -X --strip-debug -R .note -R .comment $*.o
+ $(STRIPTOOL) -X --strip-debug -R .note -R .comment $^
else
- $(STRIPTOOL) -x -R .note -R .comment $*.o
+ $(STRIPTOOL) -x -R .note -R .comment $^
endif
+ $(AR) $(ARFLAGS) $@ $(OBJS)
+ $(AR) $(ARFLAGS) $@ $(ARCH_OBJS)
-clean:
- rm -f *.[oa] *~ core
+$(SO_LIB_NAME): $(AR_LIB_NAME)
+ $(RM) $(TOPDIR)lib/$(SO_FULL_NAME) $(SO_LIB_NAME).$(MAJOR_VERSION) $@
+ $(LD) $(LDFLAGS_NOSTRIP) -soname=$(LIB_NAME).so.$(MAJOR_VERSION) \
+ -o $(TOPDIR)lib/$(SO_FULL_NAME) $(SHARED_START_FILES) --whole-archive $< \
+ --no-whole-archive $(TOPDIR)libc/misc/internals/interp.o \
+ -L$(TOPDIR)lib -lc $(LDADD_LIBFLOAT) $(LIBGCC) $(SHARED_END_FILES)
+ $(LN) -sf $(SO_FULL_NAME) $(SO_LIB_NAME).$(MAJOR_VERSION)
+ $(LN) -sf $(SO_FULL_NAME) $@
+
+$(OBJS): %.o : %.c
+ $(CC) $(CFLAGS) -c $< -o $@
+$(ARCH_OBJS): %.o : %.c
+ $(CC) $(ARCH_CFLAGS) -c $< -o $@
+clean:
+ $(RM) *.o sysdeps/*/*.o *~ core
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