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[glibc.git] / rt / Makefile
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1 # Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
2 # This file is part of the GNU C Library.
4 # The GNU C Library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Library General Public License as
6 # published by the Free Software Foundation; either version 2 of the
7 # License, or (at your option) any later version.
9 # The GNU C Library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Library General Public License for more details.
14 # You should have received a copy of the GNU Library General Public
15 # License along with the GNU C Library; see the file COPYING.LIB. If not,
16 # write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 # Boston, MA 02111-1307, USA.
20 # Sub-makefile for real-time portion of the library.
22 subdir := rt
24 headers := aio.h
26 librt-routines := aio_cancel aio_error aio_fsync aio_misc aio_read \
27 aio_read64 aio_return aio_suspend aio_write \
28 aio_write64 lio_listio lio_listio64 aio_sigqueue \
29 aio_notify get_clockfreq clock_getcpuclockid \
30 clock_getres clock_gettime clock_settime \
31 clock_nanosleep \
32 timer_create timer_delete timer_getoverr \
33 timer_gettime timer_settime \
34 shm_open shm_unlink
36 # Make sure that everything is distributed independent of configuration.
37 distribute := aio_misc.h $(librt-routines:=.c) $(librt-map)
39 include ../Makeconfig
41 ifeq ($(have-thread-library),yes)
43 tests := tst-aio tst-aio64 tst-clock tst-shm tst-timer tst-aio2 tst-aio3 \
44 tst-aio4 tst-aio5 tst-aio6
46 extra-libs := librt
47 extra-libs-others := $(extra-libs)
49 endif
51 include ../Rules
53 # Depend on libc.so so a DT_NEEDED is generated in the shared objects.
54 # This ensures they will load libc.so for needed symbols if loaded by
55 # a statically-linked program that hasn't already loaded it.
56 $(objpfx)librt.so: $(common-objpfx)libc.so $(common-objpfx)libc_nonshared.a \
57 $(shared-thread-library)
59 ifeq (yes,$(build-shared))
60 $(addprefix $(objpfx),$(tests)): $(objpfx)librt.so $(shared-thread-library)
61 else
62 $(addprefix $(objpfx),$(tests)): $(objpfx)librt.a $(static-thread-library)
63 endif
64 ifeq (yes,$(build-bounded))
65 $(tests:%=$(objpfx)%-bp): $(objpfx)librt_b.a $(bounded-thread-library)
66 endif