Makefile revision 1.85
1# $NetBSD: Makefile,v 1.85 2014/12/16 20:05:54 pooka Exp $ 2# 3 4WARNS?= 5 5LIB= pthread 6 7.include <bsd.own.mk> 8 9.if defined(PTHREAD_MACHINE_ARCH) && !empty(PTHREAD_MACHINE_ARCH) && \ 10 exists(${.CURDIR}/arch/${PTHREAD_MACHINE_ARCH}) 11ARCHSUBDIR= ${PTHREAD_MACHINE_ARCH} 12.elif defined(PTHREAD_MACHINE_CPU) && !empty(PTHREAD_MACHINE_CPU) && \ 13 exists(${.CURDIR}/arch/${PTHREAD_MACHINE_CPU}) 14ARCHSUBDIR= ${PTHREAD_MACHINE_CPU} 15.elif exists(${.CURDIR}/arch/${MACHINE_ARCH}) 16ARCHSUBDIR= ${MACHINE_ARCH} 17.elif exists(${.CURDIR}/arch/${MACHINE_CPU}) 18ARCHSUBDIR= ${MACHINE_CPU} 19.else 20.BEGIN: 21 @echo "WARNING: no ARCHSUBDIR for ${MACHINE_ARCH}/${MACHINE_CPU}; skipping..." 22.endif 23 24INCS= pthread.h pthread_types.h pthread_queue.h 25INCSDIR=/usr/include 26 27.if defined(ARCHSUBDIR) 28 29ARCHDIR= ${.CURDIR}/arch/${ARCHSUBDIR} 30.PATH: ${ARCHDIR} 31 32CPPFLAGS+= -I${ARCHDIR} -I${.CURDIR} -I${.OBJDIR} -D_LIBC -D_REENTRANT 33CPPFLAGS+= -I${.CURDIR}/../libc/include 34CPPFLAGS+= -D__LIBPTHREAD_SOURCE__ -D__LIBC_THREAD_STUBS 35 36# XXX: This crappy poke at libc's internals needs to be fixed. 37CPPFLAGS+=-I${NETBSDSRCDIR}/sys -I${.CURDIR}/../libc 38 39# providing alternative MI implementations for creating an lwp is 40# possible by setting PTHREAD_MAKELWP. Currently, alternatives are 41# set by the rumprun software stacks (see repo.rumpkernel.org) 42PTHREAD_MAKELWP?= pthread_makelwp_netbsd.c 43 44# 45# NOTE: When you create a new file for libpthread, make sure that pthread.c 46# gets a reference to a symbol in that file. Otherwise, Unix's stupid static 47# library semantics will end up discarding potentially important objects. 48# 49SRCS= pthread.c 50SRCS+= pthread_attr.c 51SRCS+= pthread_barrier.c 52# used by rumprun-posix to work around symbol collisions 53.if ${PTHREAD_CANCELSTUB:Uyes} != "no" 54SRCS+= pthread_cancelstub.c 55.endif 56SRCS+= pthread_cond.c 57SRCS+= pthread_lock.c 58SRCS+= ${PTHREAD_MAKELWP} 59SRCS+= pthread_misc.c 60SRCS+= pthread_mutex.c 61SRCS+= pthread_once.c 62SRCS+= pthread_rwlock.c 63SRCS+= pthread_specific.c 64SRCS+= pthread_spin.c 65SRCS+= pthread_tsd.c 66SRCS+= res_state.c 67SRCS+= sem.c 68# Architecture-dependent files 69.if exists(${ARCHDIR}/pthread_md.S) 70SRCS+= pthread_md.S 71.endif 72.if exists(${ARCHDIR}/Makefile.inc) 73.include "${ARCHDIR}/Makefile.inc" 74.endif 75 76# The PTHREAD__COMPAT flag builds a libpthread that can be dropped 77# into a NetBSD 2/3/4 chroot with a NetBSD 5 or later kernel. 78# This makes threading work in the chroot, no other modifications 79# required. 80# 81.if defined(PTHREAD__COMPAT) 82SRCS+= pthread_compat.c 83.PATH.c: ${.CURDIR}/../../common/lib/libc/arch/${ARCHSUBDIR}/atomic 84.PATH.S: ${.CURDIR}/../../common/lib/libc/arch/${ARCHSUBDIR}/atomic 85.PATH.c: ${.CURDIR}/../../common/lib/libc/atomic 86.PATH.c: ${.CURDIR}/../libc/misc 87.include "../../common/lib/libc/arch/${ARCHSUBDIR}/atomic/Makefile.inc" 88.endif 89 90ALIGN_FUNCTIONS= ${${ACTIVE_CC} == "gcc":? -falign-functions=32 :} 91 92.if ${MACHINE_CPU} != "m68k" && ${MACHINE_CPU} != "sh3" && ${MACHINE_ARCH} != "vax" 93OMIT_FRAME_POINTER= -fomit-frame-pointer 94.else 95OMIT_FRAME_POINTER= 96.endif 97 98# The TSD routines are used in the implementation of profiling, and so 99# can't be profiled themselves. 100COPTS.pthread_specific.c+= ${OMIT_FRAME_POINTER} ${ALIGN_FUNCTIONS} 101pthread_specific.po: pthread_specific.o 102 ${_MKTARGET_CREATE} 103 cp pthread_specific.o pthread_specific.po 104 105# Internal spinlock routines are performance critical. Don't profile them, 106# it's incompatibile with -fomit-frame-pointer. 107COPTS.pthread_lock.c+= ${OMIT_FRAME_POINTER} ${ALIGN_FUNCTIONS} 108pthread_lock.po: pthread_lock.o 109 ${_MKTARGET_CREATE} 110 cp pthread_lock.o pthread_lock.po 111 112COPTS.pthread_mutex.c+= ${OMIT_FRAME_POINTER} ${ALIGN_FUNCTIONS} 113pthread_mutex.po: pthread_mutex.o 114 ${_MKTARGET_CREATE} 115 cp pthread_mutex.o pthread_mutex.po 116 117COPTS.pthread.c += -Wno-stack-protector -Wno-format-nonliteral 118COPTS.pthread_attr.c += -Wno-format-nonliteral 119 120MAN+= affinity.3 pthread.3 \ 121 pthread_attr.3 \ 122 pthread_attr_get_np.3 \ 123 pthread_attr_getdetachstate.3 \ 124 pthread_attr_getguardsize.3 \ 125 pthread_attr_getinheritsched.3 \ 126 pthread_attr_getname_np.3 \ 127 pthread_attr_getschedparam.3 \ 128 pthread_attr_getscope.3 \ 129 pthread_attr_getstack.3 \ 130 pthread_attr_setcreatesuspend_np.3 \ 131 pthread_barrier.3 pthread_barrierattr.3 \ 132 pthread_cancel.3 pthread_cleanup_push.3 \ 133 pthread_cond.3 pthread_condattr.3 \ 134 pthread_create.3 pthread_detach.3 pthread_equal.3 \ 135 pthread_curcpu_np.3 \ 136 pthread_exit.3 \ 137 pthread_getname_np.3 \ 138 pthread_getspecific.3 pthread_join.3 \ 139 pthread_key_create.3 pthread_kill.3 \ 140 pthread_mutex.3 pthread_mutexattr.3 \ 141 pthread_once.3 pthread_rwlock.3 pthread_rwlockattr.3 \ 142 pthread_schedparam.3 pthread_self.3 \ 143 pthread_sigmask.3 pthread_spin.3 \ 144 pthread_suspend_np.3 pthread_testcancel.3 145 146MLINKS+= pthread_attr_get_np.3 pthread_getattr_np.3 147MLINKS+= affinity.3 pthread_setaffinity_np.3 148MLINKS+= affinity.3 pthread_getaffinity_np.3 149 150MLINKS+= pthread_attr.3 pthread_attr_init.3 151MLINKS+= pthread_attr.3 pthread_attr_destroy.3 152 153MLINKS+= pthread_attr_getdetachstate.3 pthread_attr_setdetachstate.3 154MLINKS+= pthread_attr_getguardsize.3 pthread_attr_setguardsize.3 155MLINKS+= pthread_attr_getinheritsched.3 pthread_attr_setinheritsched.3 156MLINKS+= pthread_attr_getname_np.3 pthread_attr_setname_np.3 157 158MLINKS+= pthread_attr_getschedparam.3 pthread_attr_setschedparam.3 \ 159 pthread_attr_getschedparam.3 pthread_attr_getschedpolicy.3 \ 160 pthread_attr_getschedparam.3 pthread_attr_setschedpolicy.3 161 162MLINKS+= pthread_attr_getscope.3 pthread_attr_setscope.3 163 164MLINKS+= pthread_attr_getstack.3 pthread_attr_setstack.3 \ 165 pthread_attr_getstack.3 pthread_attr_getstacksize.3 \ 166 pthread_attr_getstack.3 pthread_attr_setstacksize.3 \ 167 pthread_attr_getstack.3 pthread_attr_getstackaddr.3 \ 168 pthread_attr_getstack.3 pthread_attr_setstackaddr.3 169 170MLINKS+= pthread_cleanup_push.3 pthread_cleanup_pop.3 171 172MLINKS+= pthread_barrier.3 pthread_barrier_init.3 173MLINKS+= pthread_barrier.3 pthread_barrier_destroy.3 174MLINKS+= pthread_barrier.3 pthread_barrier_wait.3 175 176MLINKS+= pthread_barrierattr.3 pthread_barrierattr_init.3 177MLINKS+= pthread_barrierattr.3 pthread_barrierattr_destroy.3 178 179MLINKS+= pthread_cond.3 pthread_cond_init.3 180MLINKS+= pthread_cond.3 pthread_cond_destroy.3 181MLINKS+= pthread_cond.3 pthread_cond_broadcast.3 182MLINKS+= pthread_cond.3 pthread_cond_wait.3 183MLINKS+= pthread_cond.3 pthread_cond_signal.3 184MLINKS+= pthread_cond.3 pthread_cond_timedwait.3 185 186MLINKS+= pthread_condattr.3 pthread_condattr_init.3 187MLINKS+= pthread_condattr.3 pthread_condattr_destroy.3 188MLINKS+= pthread_condattr.3 pthread_condattr_setclock.3 189 190MLINKS+= pthread_getname_np.3 pthread_setname_np.3 191MLINKS+= pthread_getspecific.3 pthread_setspecific.3 192MLINKS+= pthread_key_create.3 pthread_key_delete.3 193 194MLINKS+= pthread_mutex.3 pthread_mutex_init.3 195MLINKS+= pthread_mutex.3 pthread_mutex_destroy.3 196MLINKS+= pthread_mutex.3 pthread_mutex_lock.3 197MLINKS+= pthread_mutex.3 pthread_mutex_trylock.3 198MLINKS+= pthread_mutex.3 pthread_mutex_unlock.3 199 200MLINKS+= pthread_mutexattr.3 pthread_mutexattr_init.3 201MLINKS+= pthread_mutexattr.3 pthread_mutexattr_destroy.3 202MLINKS+= pthread_mutexattr.3 pthread_mutexattr_settype.3 203MLINKS+= pthread_mutexattr.3 pthread_mutexattr_gettype.3 204 205MLINKS+= pthread_rwlock.3 pthread_rwlock_init.3 206MLINKS+= pthread_rwlock.3 pthread_rwlock_destroy.3 207MLINKS+= pthread_rwlock.3 pthread_rwlock_rdlock.3 208MLINKS+= pthread_rwlock.3 pthread_rwlock_wrlock.3 209MLINKS+= pthread_rwlock.3 pthread_rwlock_unlock.3 210 211MLINKS+= pthread_rwlock.3 pthread_rwlock_timedrdlock.3 212MLINKS+= pthread_rwlock.3 pthread_rwlock_timedwrlock.3 213MLINKS+= pthread_rwlock.3 pthread_rwlock_tryrdlock.3 214MLINKS+= pthread_rwlock.3 pthread_rwlock_trywrlock.3 215 216MLINKS+= pthread_rwlockattr.3 pthread_rwlockattr_init.3 217MLINKS+= pthread_rwlockattr.3 pthread_rwlockattr_destroy.3 218 219MLINKS+= pthread_spin.3 pthread_spin_init.3 220MLINKS+= pthread_spin.3 pthread_spin_destroy.3 221MLINKS+= pthread_spin.3 pthread_spin_lock.3 222MLINKS+= pthread_spin.3 pthread_spin_trylock.3 223MLINKS+= pthread_spin.3 pthread_spin_unlock.3 224 225MLINKS+= pthread_schedparam.3 pthread_setschedparam.3 226MLINKS+= pthread_schedparam.3 pthread_getschedparam.3 227MLINKS+= pthread_suspend_np.3 pthread_resume_np.3 228MLINKS+= pthread_testcancel.3 pthread_setcancelstate.3 229MLINKS+= pthread_testcancel.3 pthread_setcanceltype.3 230 231.include <bsd.lib.mk> 232 233.else 234 235.include <bsd.man.mk> 236.include <bsd.files.mk> 237.include <bsd.inc.mk> 238 239.endif 240 241# WARNS=2 sets -Wcast-qual. This causes problems for one of 242# pthread_setspecific() and pthread_getspecific(), since the constness 243# of the argument to setspecific() has to be discarded *somewhere* 244# before returning it from getspecific(). 245CWARNFLAGS+= -Wno-cast-qual 246