| 1 | # Copyright (C) 1997-2001, 2002, 2003, 2004 Free Software Foundation, Inc.
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| 2 | # This file is part of the GNU C Library.
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| 3 |
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| 4 | # The GNU C Library is free software; you can redistribute it and/or
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| 5 | # modify it under the terms of the GNU Lesser General Public
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| 6 | # License as published by the Free Software Foundation; either
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| 7 | # version 2.1 of the License, or (at your option) any later version.
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| 8 |
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| 9 | # The GNU C Library is distributed in the hope that it will be useful,
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| 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 12 | # Lesser General Public License for more details.
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| 13 |
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| 14 | # You should have received a copy of the GNU Lesser General Public
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| 15 | # License along with the GNU C Library; if not, write to the Free
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| 16 | # Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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| 17 | # 02111-1307 USA.
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| 18 |
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| 19 | #
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| 20 | # Sub-makefile for real-time portion of the library.
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| 21 | #
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| 22 | subdir := rt
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| 23 |
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| 24 | headers := aio.h mqueue.h bits/mqueue.h
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| 25 |
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| 26 | aio-routines := aio_cancel aio_error aio_fsync aio_misc aio_read \
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| 27 | aio_read64 aio_return aio_suspend aio_write \
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| 28 | aio_write64 lio_listio lio_listio64 aio_sigqueue \
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| 29 | aio_notify
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| 30 | clock-routines := get_clockfreq clock_getcpuclockid \
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| 31 | clock_getres clock_gettime clock_settime \
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| 32 | clock_nanosleep
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| 33 | timer-routines := timer_create timer_delete timer_getoverr \
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| 34 | timer_gettime timer_settime
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| 35 | shm-routines := shm_open shm_unlink
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| 36 | mq-routines := mq_open mq_close mq_unlink mq_getattr mq_setattr \
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| 37 | mq_notify mq_send mq_receive mq_timedsend \
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| 38 | mq_timedreceive
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| 39 |
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| 40 | librt-routines = $(aio-routines) \
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| 41 | $(clock-routines) $(timer-routines) \
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| 42 | $(shm-routines) $(mq-routines)
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| 43 |
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| 44 | tests := tst-shm tst-clock tst-clock_nanosleep tst-timer tst-timer2 \
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| 45 | tst-aio tst-aio64 tst-aio2 tst-aio3 tst-aio4 tst-aio5 tst-aio6 \
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| 46 | tst-aio7 tst-mqueue1 tst-mqueue2 tst-mqueue3 tst-mqueue4 \
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| 47 | tst-mqueue5 tst-mqueue6 tst-mqueue7 tst-mqueue8 tst-mqueue9 \
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| 48 | tst-timer3 tst-timer4 tst-timer5 \
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| 49 | tst-cpuclock1 tst-cpuclock2 \
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| 50 | tst-cputimer1 tst-cputimer2 tst-cputimer3
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| 51 |
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| 52 | extra-libs := librt
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| 53 | extra-libs-others := $(extra-libs)
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| 54 |
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| 55 | distribute := aio_misc.h
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| 56 |
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| 57 | include ../Rules
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| 58 |
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| 59 | CFLAGS-aio_suspend.c = -fexceptions
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| 60 | CFLAGS-clock_nanosleep.c = -fexceptions -fasynchronous-unwind-tables
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| 61 | CFLAGS-librt-cancellation.c = -fasynchronous-unwind-tables
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| 62 |
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| 63 | LDFLAGS-rt.so = -Wl,--enable-new-dtags,-z,nodelete
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| 64 |
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| 65 | # Depend on libc.so so a DT_NEEDED is generated in the shared objects.
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| 66 | # This ensures they will load libc.so for needed symbols if loaded by
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| 67 | # a statically-linked program that hasn't already loaded it.
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| 68 | $(objpfx)librt.so: $(common-objpfx)libc.so $(common-objpfx)libc_nonshared.a \
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| 69 | $(shared-thread-library) \
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| 70 | $(if $(filter yes,$(elf)), $(elfobjdir)/ld.so)
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| 71 |
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| 72 | ifeq (yes,$(build-shared))
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| 73 | $(addprefix $(objpfx),$(tests)): $(objpfx)librt.so $(shared-thread-library)
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| 74 | else
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| 75 | $(addprefix $(objpfx),$(tests)): $(objpfx)librt.a $(static-thread-library)
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| 76 | endif
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| 77 | ifeq (yes,$(build-bounded))
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| 78 | $(tests:%=$(objpfx)%-bp): $(objpfx)librt_b.a $(bounded-thread-library)
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| 79 | endif
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| 80 |
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| 81 | tst-mqueue7-ARGS = -- $(built-program-cmd)
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| 82 |
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| 83 | ifeq (yes,$(build-static-nss))
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| 84 | otherlibs += $(nssobjdir)/libnss_files.a $(resolvobjdir)/libnss_dns.a \
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| 85 | $(resolvobjdir)/libresolv.a
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| 86 | endif
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