librt/Makefile.in

   1 # Makefile for uClibc
   2 #
   3 # Copyright (C) 2000-2008 Erik Andersen <andersen@uclibc.org>
   4 #
   5 # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
   6 #
   7
   8 subdirs += librt
   9
  10 CFLAGS-librt := -DNOT_IN_libc -DIS_IN_librt $(SSP_ALL_CFLAGS)
  11
  12 librt_DIR := $(top_srcdir)librt
  13 librt_OUT := $(top_builddir)librt
  14
  15 librt_SRC := $(notdir $(wildcard $(librt_DIR)/*.c))
  16 librt_filter_SRC :=
  17 ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y)
  18 librt_filter_SRC += mq_notify.c timer_create.c timer_delete.c \
  19         timer_getoverr.c timer_gettime.c timer_settime.c
  20 # these should really be guarded by ADVANCED_REALTIME, we use them in mq_send.c/mq_receive.c
  21 librt_SSRC := $(wildcard $(librt_DIR)/*.S)
  22 else
  23 librt_filter_SRC += clock_nanosleep.c clock_getcpuclockid.c clock_gettime.c
  24 librt_SSRC :=
  25 endif
  26
  27 librt_filter_SRC += $(if $(UCLIBC_HAS_ADVANCED_REALTIME),, \
  28         spawn.c \
  29         spawn_faction_addclose.c \
  30         spawn_faction_adddup2.c \
  31         spawn_faction_addopen.c \
  32         spawn_faction_init.c)
  33
  34 librt_filter_SRC += $(if $(UCLIBC_HAS_STUBS),,rt_stubs.c)
  35 librt_filter_SRC += $(if $(HAS_NO_THREADS),dso_handle.c)
  36
  37 librt_SRC := $(filter-out $(librt_filter_SRC),$(librt_SRC))
  38 librt_OBJ := $(patsubst %.c,$(librt_OUT)/%.o,$(librt_SRC))
  39 librt_OBJ += $(patsubst $(librt_DIR)/%.S,$(librt_OUT)/%.o,$(librt_SSRC))
  40
  41 ASFLAGS-mq_timedreceive.S = -D_LIBC_REENTRANT
  42 ASFLAGS-mq_timedsend.S = -D_LIBC_REENTRANT
  43
  44 ifeq ($(DOPIC),y)
  45 librt-a-y += $(librt_OBJ:.o=.os)
  46 else
  47 librt-a-y += $(librt_OBJ)
  48 endif
  49 librt-so-y += $(librt_OBJ:.o=.oS)
  50
  51 librt-dep-y := $(libc.depend)
  52
  53 objclean-y += CLEAN_librt
  54
  55 CLEAN_librt:
  56         $(do_rm) $(addprefix $(librt_OUT)/*., o os oS a)