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 ASFLAGS += -DUSE___THREAD
  11
  12 libpthread_SSRC = pt-vfork.S clone.S pthread_spin_unlock.S pthread_once.S
  13 libpthread_CSRC = pthread_spin_init.c pt-__syscall_error.c
  14
  15 libc_a_CSRC = fork.c
  16 libc_a_SSRC = clone.S vfork.S
  17
  18 libpthread_SSRC += i486/lowlevellock.S i486/pthread_barrier_wait.S i486/pthread_cond_signal.S i486/pthread_cond_broadcast.S \
  19                    i486/lowlevelrobustlock.S i486/sem_post.S i486/sem_timedwait.S \
  20                    i486/sem_trywait.S i486/sem_wait.S i486/pthread_rwlock_rdlock.S i486/pthread_rwlock_wrlock.S \
  21                    i486/pthread_rwlock_timedrdlock.S i486/pthread_rwlock_timedwrlock.S i486/pthread_rwlock_unlock.S
  22 #i486/pthread_cond_timedwait.S i486/pthread_cond_wait.S
  23
  24 libc_a_SSRC += i486/libc-lowlevellock.S
  25
  26
  27 CFLAGS-OMIT-fork.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
  28 CFLAGS-pt-__syscall_error.c =  -DNOT_IN_libc=1 -DIS_IN_libpthread=1
  29
  30 ifeq ($(UCLIBC_HAS_STDIO_FUTEXES),y)
  31 CFLAGS-fork.c = -D__USE_STDIO_FUTEXES__
  32 endif
  33
  34 ASFLAGS-pt-vfork.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD
  35 ASFLAGS-lowlevellock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD
  36 ASFLAGS-lowlevelrobustlock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD
  37 ASFLAGS-pthread_once.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD
  38 ASFLAGS-pthread_spin_unlock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD
  39
  40
  41 ASFLAGS-clone.S = -D_LIBC_REENTRANT
  42 ASFLAGS-vfork.S = -D_LIBC_REENTRANT
  43 ASFLAGS-libc-lowlevellock.S = -D_LIBC_REENTRANT
  44
  45 ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y)
  46 #Needed to use the correct SYSCALL_ERROR_HANDLER
  47 ASFLAGS-clone.S += -DUSE___THREAD
  48 ASFLAGS-vfork.S += -DUSE___THREAD
  49 endif
  50
  51 CFLAGS += $(SSP_ALL_CFLAGS)
  52 #CFLAGS:=$(CFLAGS:-O1=-O2)
  53
  54 LINUX_ARCH_OBJ:=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libpthread_SSRC))
  55 LINUX_ARCH_OBJ+=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libpthread_CSRC))
  56
  57 ifeq ($(DOPIC),y)
  58 libpthread-a-y += $(LINUX_ARCH_OBJ:.o=.os)
  59 else
  60 libpthread-a-y += $(LINUX_ARCH_OBJ)
  61 endif
  62 libpthread-so-y += $(LINUX_ARCH_OBJ:.o=.oS)
  63
  64 libpthread-nomulti-y+=$(LINUX_ARCH_OBJS)
  65
  66 LIBC_LINUX_ARCH_OBJ:=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libc_a_CSRC))
  67 LIBC_LINUX_ARCH_OBJ+=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libc_a_SSRC))
  68
  69 libc-static-y+=$(LIBC_LINUX_ARCH_OBJ)
  70 libc-shared-y+=$(LIBC_LINUX_ARCH_OBJ:.o=.oS)
  71
  72 libc-nomulti-y+=$(LIBC_LINUX_ARCH_OBJ)
  73
  74 objclean-y+=nptl_linux_arch_clean
  75
  76 nptl_linux_arch_clean:
  77         $(do_rm) $(addprefix $(LINUX_ARCH_OUT)/*., o os oS)