3 # Copyright (C) 2000-2008 Erik Andersen <andersen@uclibc.org>
5 # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
10 CFLAGS-librt := -DNOT_IN_libc -DIS_IN_librt $(SSP_ALL_CFLAGS)
12 ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y)
13 LDFLAGS-librt.so := $(LDFLAGS) $(top_builddir)lib/libdl.so \
14 $(top_builddir)lib/libpthread.so
16 LDFLAGS-librt.so := $(LDFLAGS)
19 LIBS-librt.so := $(LIBS)
21 librt_FULL_NAME := librt-$(VERSION).so
23 librt_DIR := $(top_srcdir)librt
24 librt_OUT := $(top_builddir)librt
26 ifeq ($(UCLIBC_HAS_REALTIME),y)
27 ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y)
28 librt_CSRC := $(filter-out mq_notify.c timer_create.c timer_delete.c \
29 timer_getoverr.c timer_gettime.c timer_settime.c, \
30 $(notdir $(wildcard $(librt_DIR)/*.c)))
31 librt_SSRC := $(wildcard $(librt_DIR)/*.S)
32 librt_OBJ := $(patsubst %.c,$(librt_OUT)/%.o,$(librt_CSRC))
33 librt_OBJ += $(patsubst $(librt_DIR)/%.S,$(librt_OUT)/%.o,$(librt_SSRC))
35 librt_SRC := $(filter-out clock_nanosleep.c clock_getcpuclockid.c clock_gettime.c, \
36 $(notdir $(wildcard $(librt_DIR)/*.c)))
37 librt_OBJ := $(patsubst %.c,$(librt_OUT)/%.o,$(librt_SRC))
40 ASFLAGS-mq_timedreceive.S = -D_LIBC_REENTRANT
41 ASFLAGS-mq_timedsend.S = -D_LIBC_REENTRANT
44 librt-a-y += $(librt_OBJ:.o=.os)
46 librt-a-y += $(librt_OBJ)
48 librt-so-y += $(librt_OBJ:.o=.oS)
50 lib-a-y += $(top_builddir)lib/librt.a
51 lib-so-y += $(top_builddir)lib/librt.so
55 ifeq ($(DOPIC)$(UCLIBC_HAS_THREADS_NATIVE),yn)
56 $(top_builddir)lib/librt.so: $(top_builddir)lib/librt.a $(libc.dpend)
58 $(top_builddir)lib/librt.so: $(librt_OUT)/librt_so.a $(libc.depend)
60 $(call link.so,$(librt_FULL_NAME),$(MAJOR_VERSION))
62 $(librt_OUT)/librt_so.a: $(librt-so-y)
66 $(top_builddir)lib/librt.a: $(librt-a-y)
67 $(Q)$(INSTALL) -d $(dir $@)
71 objclean-y += librt_clean
74 $(do_rm) $(addprefix $(librt_OUT)/*., o os oS a)