libpthread/nptl/sysdeps/unix/sysv/linux/i386/Makefile.arch

   1 # Makefile for uClibc NPTL
   2 #
   3 # Copyright (C) 2006 Steven J. Hill <sjhill@uclibc.org>
   4 #
   5 # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
   6 #
   7 LINUX_ARCH_DIR:=$(top_srcdir)libpthread/nptl/sysdeps/unix/sysv/linux/i386
   8 LINUX_ARCH_OUT:=$(top_builddir)libpthread/nptl/sysdeps/unix/sysv/linux/i386
   9
  10
  11 libpthread_SSRC = pt-vfork.S clone.S pthread_spin_unlock.S pthread_once.S
  12 libpthread_CSRC = pthread_spin_init.c pt-__syscall_error.c
  13
  14 libc_a_CSRC = fork.c
  15 libc_a_SSRC = clone.S vfork.S
  16
  17 libpthread_SSRC += i486/lowlevellock.S i486/pthread_barrier_wait.S i486/pthread_cond_signal.S i486/pthread_cond_broadcast.S \
  18                    i486/lowlevelrobustlock.S i486/sem_post.S i486/sem_timedwait.S \
  19                    i486/sem_trywait.S i486/sem_wait.S i486/pthread_rwlock_rdlock.S i486/pthread_rwlock_wrlock.S \
  20                    i486/pthread_rwlock_timedrdlock.S i486/pthread_rwlock_timedwrlock.S i486/pthread_rwlock_unlock.S
  21 #i486/pthread_cond_timedwait.S i486/pthread_cond_wait.S
  22
  23 libc_a_SSRC += i486/libc-lowlevellock.S
  24
  25
  26 CFLAGS-OMIT-fork.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
  27
  28 ifeq ($(UCLIBC_HAS_STDIO_FUTEXES),y)
  29 CFLAGS-fork.c = -D__USE_STDIO_FUTEXES__
  30 endif
  31
  32 ASFLAGS-pt-vfork.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD
  33 ASFLAGS-lowlevellock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD
  34 ASFLAGS-lowlevelrobustlock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD
  35 ASFLAGS-pthread_once.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD
  36 ASFLAGS-pthread_spin_unlock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD
  37
  38
  39 ASFLAGS-clone.S = -D_LIBC_REENTRANT
  40 ASFLAGS-vfork.S = -D_LIBC_REENTRANT
  41 ASFLAGS-libc-lowlevellock.S = -D_LIBC_REENTRANT
  42
  43 ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y)
  44 #Needed to use the correct SYSCALL_ERROR_HANDLER
  45 ASFLAGS-clone.S += -DUSE___THREAD
  46 ASFLAGS-vfork.S += -DUSE___THREAD
  47 endif
  48
  49 CFLAGS += $(SSP_ALL_CFLAGS)
  50 #CFLAGS:=$(CFLAGS:-O1=-O2)
  51
  52 LINUX_ARCH_OBJ:=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libpthread_SSRC))
  53 LINUX_ARCH_OBJ+=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libpthread_CSRC))
  54
  55 ifeq ($(DOPIC),y)
  56 libpthread-a-y += $(LINUX_ARCH_OBJ:.o=.os)
  57 else
  58 libpthread-a-y += $(LINUX_ARCH_OBJ)
  59 endif
  60 libpthread-so-y += $(LINUX_ARCH_OBJ:.o=.oS)
  61
  62 libpthread-nomulti-y+=$(LINUX_ARCH_OBJS)
  63
  64 LIBC_LINUX_ARCH_OBJ:=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libc_a_CSRC))
  65 LIBC_LINUX_ARCH_OBJ+=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libc_a_SSRC))
  66
  67 libc-static-y+=$(LIBC_LINUX_ARCH_OBJ)
  68 libc-shared-y+=$(LIBC_LINUX_ARCH_OBJ:.o=.oS)
  69
  70 libc-nomulti-y+=$(LIBC_LINUX_ARCH_OBJ)
  71
  72 objclean-y+=nptl_linux_arch_clean
  73
  74 nptl_linux_arch_clean:
  75         $(do_rm) $(addprefix $(LINUX_ARCH_OUT)/*., o os oS)