# Copyright (C) 1997-2004, 2006, 2007, 2012 Free Software Foundation, Inc. # This file is part of the GNU C Library. # The GNU C Library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 2.1 of the License, or (at your option) any later version. # The GNU C Library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Lesser General Public License for more details. # You should have received a copy of the GNU Lesser General Public # License along with the GNU C Library; if not, see # <http://www.gnu.org/licenses/>. # # Sub-makefile for real-time portion of the library. # subdir := rt headers := aio.h mqueue.h bits/mqueue.h bits/mqueue2.h aio-routines := aio_cancel aio_error aio_fsync aio_misc aio_read \ aio_read64 aio_return aio_suspend aio_write \ aio_write64 lio_listio lio_listio64 aio_sigqueue \ aio_notify clock-routines := get_clockfreq clock_getcpuclockid \ clock_getres clock_gettime clock_settime \ clock_nanosleep timer-routines := timer_create timer_delete timer_getoverr \ timer_gettime timer_settime shm-routines := shm_open shm_unlink mq-routines := mq_open mq_close mq_unlink mq_getattr mq_setattr \ mq_notify mq_send mq_receive mq_timedsend \ mq_timedreceive librt-routines = $(aio-routines) \ $(clock-routines) $(timer-routines) \ $(shm-routines) $(mq-routines) tests := tst-shm tst-clock tst-clock_nanosleep tst-timer tst-timer2 \ tst-aio tst-aio64 tst-aio2 tst-aio3 tst-aio4 tst-aio5 tst-aio6 \ tst-aio7 tst-aio8 tst-aio9 tst-aio10 \ tst-mqueue1 tst-mqueue2 tst-mqueue3 tst-mqueue4 \ tst-mqueue5 tst-mqueue6 tst-mqueue7 tst-mqueue8 tst-mqueue9 \ tst-timer3 tst-timer4 tst-timer5 \ tst-cpuclock1 tst-cpuclock2 \ tst-cputimer1 tst-cputimer2 tst-cputimer3 \ tst-clock2 extra-libs := librt extra-libs-others := $(extra-libs) include ../Rules CFLAGS-aio_suspend.c = -fexceptions CFLAGS-clock_nanosleep.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-librt-cancellation.c = -fasynchronous-unwind-tables LDFLAGS-rt.so = -Wl,--enable-new-dtags,-z,nodelete # Depend on libc.so so a DT_NEEDED is generated in the shared objects. # This ensures they will load libc.so for needed symbols if loaded by # a statically-linked program that hasn't already loaded it. $(objpfx)librt.so: $(common-objpfx)libc.so $(common-objpfx)libc_nonshared.a \ $(shared-thread-library) \ $(elfobjdir)/ld.so ifeq (yes,$(build-shared)) $(addprefix $(objpfx),$(tests)): $(objpfx)librt.so $(shared-thread-library) else $(addprefix $(objpfx),$(tests)): $(objpfx)librt.a $(static-thread-library) endif ifeq (yes,$(build-bounded)) $(tests:%=$(objpfx)%-bp): $(objpfx)librt_b.a $(bounded-thread-library) endif tst-mqueue7-ARGS = -- $(built-program-cmd)