lib/libpthread/Makefile

   1 #       $NetBSD: Makefile,v 1.55 2008/10/26 00:00:27 mrg Exp $
   2 #
   3
   4 WARNS=  4
   5
   6 .include <bsd.own.mk>
   7
   8 .if defined(PTHREAD_MACHINE_ARCH) && !empty(PTHREAD_MACHINE_ARCH) && \
   9     exists(${.CURDIR}/arch/${PTHREAD_MACHINE_ARCH})
  10 ARCHSUBDIR=     ${PTHREAD_MACHINE_ARCH}
  11 .elif exists(${.CURDIR}/arch/${MACHINE_ARCH})
  12 ARCHSUBDIR=     ${MACHINE_ARCH}
  13 .elif exists(${.CURDIR}/arch/${MACHINE_CPU})
  14 ARCHSUBDIR=     ${MACHINE_CPU}
  15 .else
  16 .BEGIN:
  17         @echo "WARNING: no ARCHSUBDIR for ${MACHINE_ARCH}/${MACHINE_CPU}; skipping..."
  18 .endif
  19
  20 INCS=   pthread.h pthread_types.h pthread_queue.h
  21 INCSDIR=/usr/include
  22
  23 .if defined(ARCHSUBDIR)
  24
  25 ARCHDIR=        ${.CURDIR}/arch/${ARCHSUBDIR}
  26 .PATH:  ${ARCHDIR}
  27
  28 CPPFLAGS+=      -I${ARCHDIR} -I${.CURDIR} -I${.OBJDIR} -D_LIBC
  29 CPPFLAGS+=      -D__LIBPTHREAD_SOURCE__
  30
  31 # XXX: This crappy poke at libc's internals needs to be fixed.
  32 CPPFLAGS+=-I${NETBSDSRCDIR}/sys -I${.CURDIR}/../libc
  33
  34 LIB=    pthread
  35
  36 #
  37 # NOTE: When you create a new file for libpthread, make sure that pthread.c
  38 # gets a reference to a symbol in that file.  Otherwise, Unix's stupid static
  39 # library semantics will end up discarding potentially important objects.
  40 #
  41 SRCS=   pthread.c
  42 SRCS+=  pthread_attr.c
  43 SRCS+=  pthread_barrier.c
  44 SRCS+=  pthread_cancelstub.c
  45 SRCS+=  pthread_cond.c
  46 SRCS+=  pthread_lock.c
  47 SRCS+=  pthread_misc.c
  48 SRCS+=  pthread_mutex.c
  49 SRCS+=  pthread_rwlock.c
  50 SRCS+=  pthread_specific.c
  51 SRCS+=  pthread_spin.c
  52 SRCS+=  pthread_tsd.c
  53 SRCS+=  res_state.c
  54 SRCS+=  sem.c
  55 # Architecture-dependent files
  56 .if exists(${ARCHDIR}/pthread_md.S)
  57 SRCS+= pthread_md.S
  58 .endif
  59
  60 .if defined(PTHREAD__COMPAT)
  61 SRCS+=          pthread_compat.c
  62 .PATH.c:        ${.CURDIR}/../../common/lib/libc/arch/${ARCHSUBDIR}/atomic
  63 .PATH.S:        ${.CURDIR}/../../common/lib/libc/arch/${ARCHSUBDIR}/atomic
  64 .PATH.c:        ${.CURDIR}/../../common/lib/libc/atomic
  65 .PATH.c:        ${.CURDIR}/../libc/misc
  66 .include "../../common/lib/libc/arch/${ARCHSUBDIR}/atomic/Makefile.inc"
  67 .endif
  68
  69 # The TSD routines are used in the implementation of profiling, and so
  70 # can't be profiled themselves.
  71 COPTS.pthread_specific.c+=      -fomit-frame-pointer -falign-functions=32
  72 pthread_specific.po: pthread_specific.o
  73         ${_MKTARGET_CREATE}
  74         cp pthread_specific.o pthread_specific.po
  75
  76 # Internal spinlock routines are performance critical.  Don't profile them,
  77 # it's incompatibile with -fomit-frame-pointer.
  78 COPTS.pthread_lock.c+=  -fomit-frame-pointer -falign-functions=32
  79 pthread_lock.po: pthread_lock.o
  80         ${_MKTARGET_CREATE}
  81         cp pthread_lock.o pthread_lock.po
  82
  83 COPTS.pthread_mutex.c+= -fomit-frame-pointer -falign-functions=32
  84 pthread_mutex.po: pthread_mutex.o
  85         ${_MKTARGET_CREATE}
  86         cp pthread_mutex.o pthread_mutex.po
  87
  88 COPTS.pthread.c += -Wno-stack-protector
  89
  90 MAN+=   affinity.3 pthread.3 \
  91         pthread_attr.3 \
  92         pthread_attr_getname_np.3 \
  93         pthread_attr_setcreatesuspend_np.3 \
  94         pthread_attr_setname_np.3 \
  95         pthread_barrier_destroy.3 pthread_barrier_init.3 \
  96         pthread_barrier_wait.3 pthread_barrierattr.3 \
  97         pthread_cancel.3 pthread_cleanup_push.3 \
  98         pthread_cond_broadcast.3 pthread_cond_destroy.3 pthread_cond_init.3 \
  99         pthread_cond_wait.3 \
 100         pthread_condattr.3 pthread_create.3 pthread_detach.3 pthread_equal.3 \
 101         pthread_exit.3 \
 102         pthread_getname_np.3 \
 103         pthread_getspecific.3 pthread_join.3 \
 104         pthread_key_create.3 pthread_key_delete.3 pthread_kill.3 \
 105         pthread_mutex_destroy.3 pthread_mutex_init.3 pthread_mutex_lock.3 \
 106         pthread_mutex_unlock.3 pthread_mutexattr.3 \
 107         pthread_once.3 pthread_rwlock_destroy.3 pthread_rwlock_init.3 \
 108         pthread_rwlock_rdlock.3 pthread_rwlock_unlock.3 \
 109         pthread_rwlock_wrlock.3 pthread_rwlockattr.3 \
 110         pthread_schedparam.3 pthread_self.3 \
 111         pthread_setname_np.3 \
 112         pthread_setspecific.3 pthread_sigmask.3 pthread_spin_destroy.3 \
 113         pthread_spin_init.3 pthread_spin_lock.3 pthread_spin_unlock.3 \
 114         pthread_suspend_np.3 pthread_testcancel.3
 115
 116 MLINKS+=        affinity.3 pthread_setaffinity_np.3
 117 MLINKS+=        affinity.3 pthread_getaffinity_np.3
 118 MLINKS+=        pthread_attr.3 pthread_attr_init.3
 119 MLINKS+=        pthread_attr.3 pthread_attr_destroy.3
 120 MLINKS+=        pthread_attr.3 pthread_attr_setdetachstate.3
 121 MLINKS+=        pthread_attr.3 pthread_attr_getdetachstate.3
 122 MLINKS+=        pthread_attr.3 pthread_attr_setschedparam.3
 123 MLINKS+=        pthread_attr.3 pthread_attr_getschedparam.3
 124 MLINKS+=        pthread_barrierattr.3 pthread_barrierattr_init.3
 125 MLINKS+=        pthread_barrierattr.3 pthread_barrierattr_destroy.3
 126 MLINKS+=        pthread_cleanup_push.3 pthread_cleanup_pop.3
 127 MLINKS+=        pthread_cond_broadcast.3 pthread_cond_signal.3
 128 MLINKS+=        pthread_cond_wait.3 pthread_cond_timedwait.3
 129 MLINKS+=        pthread_condattr.3 pthread_condattr_init.3
 130 MLINKS+=        pthread_condattr.3 pthread_condattr_destroy.3
 131 MLINKS+=        pthread_mutex_lock.3 pthread_mutex_trylock.3
 132 MLINKS+=        pthread_mutexattr.3 pthread_mutexattr_init.3
 133 MLINKS+=        pthread_mutexattr.3 pthread_mutexattr_destroy.3
 134 MLINKS+=        pthread_mutexattr.3 pthread_mutexattr_settype.3
 135 MLINKS+=        pthread_mutexattr.3 pthread_mutexattr_gettype.3
 136 MLINKS+=        pthread_rwlock_rdlock.3 pthread_rwlock_timedrdlock.3
 137 MLINKS+=        pthread_rwlock_rdlock.3 pthread_rwlock_tryrdlock.3
 138 MLINKS+=        pthread_rwlock_wrlock.3 pthread_rwlock_timedwrlock.3
 139 MLINKS+=        pthread_rwlock_wrlock.3 pthread_rwlock_trywrlock.3
 140 MLINKS+=        pthread_rwlockattr.3 pthread_rwlockattr_init.3
 141 MLINKS+=        pthread_rwlockattr.3 pthread_rwlockattr_destroy.3
 142 MLINKS+=        pthread_schedparam.3 pthread_setschedparam.3
 143 MLINKS+=        pthread_schedparam.3 pthread_getschedparam.3
 144 MLINKS+=        pthread_spin_lock.3 pthread_spin_trylock.3
 145 MLINKS+=        pthread_suspend_np.3 pthread_resume_np.3
 146 MLINKS+=        pthread_testcancel.3 pthread_setcancelstate.3
 147 MLINKS+=        pthread_testcancel.3 pthread_setcanceltype.3
 148
 149 .include <bsd.lib.mk>
 150
 151 .else
 152
 153 .include <bsd.man.mk>
 154 .include <bsd.files.mk>
 155 .include <bsd.inc.mk>
 156
 157 .endif
 158
 159 # WARNS=2 sets -Wcast-qual. This causes problems for one of
 160 # pthread_setspecific() and pthread_getspecific(), since the constness
 161 # of the argument to setspecific() has to be discarded *somewhere*
 162 # before returning it from getspecific().
 163 CFLAGS+= -Wno-cast-qual