| # Makefile for uClibc |
| # |
| # Copyright (C) 2000-2008 Erik Andersen <andersen@uclibc.org> |
| # |
| # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. |
| # |
| |
| subdirs += librt |
| |
| CFLAGS-librt := -DNOT_IN_libc -DIS_IN_librt $(SSP_ALL_CFLAGS) |
| |
| LDFLAGS-$(UCLIBC_FORMAT_DSBT_ELF)-librt.so := -Wl,--dsbt-index=9 |
| LDFLAGS-librt.so := $(LDFLAGS) |
| LIBS-librt.so := $(LIBS) |
| ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y) |
| LIBS-librt.so += $(top_builddir)lib/libdl.so $(top_builddir)lib/libpthread.so |
| endif |
| |
| librt_FULL_NAME := librt-$(VERSION).so |
| |
| librt_DIR := $(top_srcdir)librt |
| librt_OUT := $(top_builddir)librt |
| |
| ifeq ($(UCLIBC_HAS_REALTIME),y) |
| |
| librt_SRC := $(notdir $(wildcard $(librt_DIR)/*.c)) |
| librt_filter_SRC := |
| ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y) |
| librt_filter_SRC += mq_notify.c timer_create.c timer_delete.c \ |
| timer_getoverr.c timer_gettime.c timer_settime.c |
| librt_SSRC := $(wildcard $(librt_DIR)/*.S) |
| else |
| librt_filter_SRC += clock_nanosleep.c clock_getcpuclockid.c clock_gettime.c |
| librt_SSRC := |
| endif |
| librt_SRC := $(filter-out $(librt_filter_SRC),$(librt_SRC)) |
| |
| librt_OBJ := $(patsubst %.c,$(librt_OUT)/%.o,$(librt_SRC)) |
| librt_OBJ += $(patsubst $(librt_DIR)/%.S,$(librt_OUT)/%.o,$(librt_SSRC)) |
| |
| ASFLAGS-mq_timedreceive.S = -D_LIBC_REENTRANT |
| ASFLAGS-mq_timedsend.S = -D_LIBC_REENTRANT |
| |
| ifeq ($(DOPIC),y) |
| librt-a-y += $(librt_OBJ:.o=.os) |
| else |
| librt-a-y += $(librt_OBJ) |
| endif |
| librt-so-y += $(librt_OBJ:.o=.oS) |
| |
| lib-a-y += $(top_builddir)lib/librt.a |
| lib-so-y += $(top_builddir)lib/librt.so |
| endif |
| |
| |
| ifeq ($(DOPIC)$(UCLIBC_HAS_THREADS_NATIVE),yn) |
| $(top_builddir)lib/librt.so: $(top_builddir)lib/librt.a $(libc.depend) |
| else |
| $(top_builddir)lib/librt.so: $(librt_OUT)/librt_so.a $(libc.depend) $(libpthread.depend) $(libdl.depend) |
| endif |
| $(call link.so,$(librt_FULL_NAME),$(ABI_VERSION)) |
| |
| $(librt_OUT)/librt_so.a: $(librt-so-y) |
| $(Q)$(RM) $@ |
| $(do_ar) |
| |
| $(top_builddir)lib/librt.a: $(librt-a-y) | $(top_builddir)lib |
| $(Q)$(RM) $@ |
| $(do_ar) |
| |
| objclean-y += CLEAN_librt |
| |
| CLEAN_librt: |
| $(do_rm) $(addprefix $(librt_OUT)/*., o os oS a) |