rt/Makefile

   1 # Copyright (C) 1997-2021 Free Software Foundation, Inc.
   2 # This file is part of the GNU C Library.
   3
   4 # The GNU C Library is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU Lesser General Public
   6 # License as published by the Free Software Foundation; either
   7 # version 2.1 of the License, or (at your option) any later version.
   8
   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 # Lesser General Public License for more details.
  13
  14 # You should have received a copy of the GNU Lesser General Public
  15 # License along with the GNU C Library; if not, see
  16 # <https://www.gnu.org/licenses/>.
  17
  18 #
  19 #       Sub-makefile for real-time portion of the library.
  20 #
  21 subdir  := rt
  22
  23 include ../Makeconfig
  24
  25 headers := aio.h mqueue.h bits/mqueue.h bits/mqueue2.h
  26
  27 routines = \
  28   shm_open \
  29   shm_unlink \
  30
  31 librt-routines = \
  32   librt-compat \
  33   lio_listio \
  34   lio_listio64 \
  35   mq_close \
  36   mq_getattr \
  37   mq_notify \
  38   mq_open \
  39   mq_receive \
  40   mq_send \
  41   mq_setattr \
  42   mq_timedreceive \
  43   mq_timedsend \
  44   mq_unlink \
  45   timer_create \
  46   timer_delete \
  47   timer_getoverr \
  48   timer_gettime \
  49   timer_settime \
  50
  51 librt-shared-only-routines = librt-compat
  52
  53 $(librt-routines-var) += \
  54   aio_cancel \
  55   aio_error \
  56   aio_fsync \
  57   aio_misc \
  58   aio_notify \
  59   aio_read \
  60   aio_read64 \
  61   aio_return \
  62   aio_sigqueue \
  63   aio_suspend \
  64   aio_write \
  65   aio_write64 \
  66
  67 tests := tst-shm tst-timer tst-timer2 \
  68          tst-aio tst-aio64 tst-aio2 tst-aio3 tst-aio4 tst-aio5 tst-aio6 \
  69          tst-aio7 tst-aio8 tst-aio9 tst-aio10 \
  70          tst-mqueue1 tst-mqueue2 tst-mqueue3 tst-mqueue4 \
  71          tst-mqueue5 tst-mqueue6 tst-mqueue7 tst-mqueue8 tst-mqueue9 \
  72          tst-timer3 tst-timer4 tst-timer5 \
  73          tst-cpuclock2 tst-cputimer1 tst-cputimer2 tst-cputimer3 \
  74          tst-shm-cancel \
  75          tst-mqueue10
  76 tests-internal := tst-timer-sigmask
  77
  78 tests-time64 := \
  79   tst-aio6-time64 \
  80   tst-cpuclock2-time64 \
  81   tst-mqueue1-time64 \
  82   tst-mqueue2-time64 \
  83   tst-mqueue4-time64 \
  84   tst-mqueue8-time64 \
  85   tst-mqueue10-time64 \
  86   tst-timer4-time64
  87
  88 extra-libs := librt
  89 extra-libs-others := $(extra-libs)
  90
  91 include ../Rules
  92
  93 CFLAGS-aio_suspend.c += -fexceptions
  94 CFLAGS-mq_timedreceive.c += -fexceptions -fasynchronous-unwind-tables
  95 CFLAGS-mq_timedsend.c += -fexceptions -fasynchronous-unwind-tables
  96
  97 LDFLAGS-rt.so = -Wl,--enable-new-dtags,-z,nodelete
  98
  99 $(objpfx)librt.so: $(shared-thread-library)
 100
 101 ifeq (yes,$(build-shared))
 102 $(addprefix $(objpfx),$(tests) $(tests-internal)): \
 103         $(objpfx)librt.so $(shared-thread-library)
 104 else
 105 $(addprefix $(objpfx),$(tests)) $(tests-internal): \
 106         $(objpfx)librt.a $(static-thread-library)
 107 endif
 108
 109 tst-mqueue7-ARGS = -- $(host-test-program-cmd)