Makefile revision 1.81 
1#	$NetBSD: Makefile,v 1.81 2013/08/12 17:15:46 joerg Exp $
2#
3
4WARNS?=	5
5
6.include <bsd.own.mk>
7
8.if defined(PTHREAD_MACHINE_ARCH) && !empty(PTHREAD_MACHINE_ARCH) && \
9    exists(${.CURDIR}/arch/${PTHREAD_MACHINE_ARCH})
10ARCHSUBDIR=	${PTHREAD_MACHINE_ARCH}
11.elif exists(${.CURDIR}/arch/${MACHINE_ARCH})
12ARCHSUBDIR=	${MACHINE_ARCH}
13.elif exists(${.CURDIR}/arch/${MACHINE_CPU}) 
14ARCHSUBDIR=	${MACHINE_CPU}
15.else
16.BEGIN:
17	@echo "WARNING: no ARCHSUBDIR for ${MACHINE_ARCH}/${MACHINE_CPU}; skipping..."
18.endif
19
20INCS=	pthread.h pthread_types.h pthread_queue.h
21INCSDIR=/usr/include
22
23.if defined(ARCHSUBDIR)
24
25ARCHDIR=	${.CURDIR}/arch/${ARCHSUBDIR}
26.PATH:	${ARCHDIR}
27
28CPPFLAGS+=	-I${ARCHDIR} -I${.CURDIR} -I${.OBJDIR} -D_LIBC -D_REENTRANT
29CPPFLAGS+=	-I${.CURDIR}/../libc/include
30CPPFLAGS+=	-D__LIBPTHREAD_SOURCE__ -D__LIBC_THREAD_STUBS
31
32# XXX: This crappy poke at libc's internals needs to be fixed.
33CPPFLAGS+=-I${NETBSDSRCDIR}/sys -I${.CURDIR}/../libc
34
35LIB=	pthread
36
37#
38# NOTE: When you create a new file for libpthread, make sure that pthread.c
39# gets a reference to a symbol in that file.  Otherwise, Unix's stupid static
40# library semantics will end up discarding potentially important objects.
41#
42SRCS=	pthread.c 
43SRCS+=	pthread_attr.c
44SRCS+=	pthread_barrier.c
45SRCS+=	pthread_cancelstub.c
46SRCS+=	pthread_cond.c
47SRCS+=	pthread_lock.c 
48SRCS+=	pthread_misc.c
49SRCS+=	pthread_mutex.c
50SRCS+=	pthread_once.c
51SRCS+=	pthread_rwlock.c
52SRCS+=	pthread_specific.c
53SRCS+=	pthread_spin.c
54SRCS+=	pthread_tsd.c
55SRCS+=	res_state.c
56SRCS+=	sem.c
57# Architecture-dependent files
58.if exists(${ARCHDIR}/pthread_md.S)
59SRCS+= pthread_md.S
60.endif
61
62# The PTHREAD__COMPAT flag builds a libpthread that can be dropped
63# into a NetBSD 2/3/4 chroot with a NetBSD 5 or later kernel.
64# This makes threading work in the chroot, no other modifications
65# required.
66#
67.if defined(PTHREAD__COMPAT)
68SRCS+=		pthread_compat.c
69.PATH.c:	${.CURDIR}/../../common/lib/libc/arch/${ARCHSUBDIR}/atomic
70.PATH.S:	${.CURDIR}/../../common/lib/libc/arch/${ARCHSUBDIR}/atomic
71.PATH.c:	${.CURDIR}/../../common/lib/libc/atomic
72.PATH.c:	${.CURDIR}/../libc/misc
73.include "../../common/lib/libc/arch/${ARCHSUBDIR}/atomic/Makefile.inc"
74.endif
75
76ALIGN_FUNCTIONS=	${${ACTIVE_CC} == "gcc":? -falign-functions=32 :}
77
78.if ${MACHINE_ARCH} == "m68k" || ${MACHINE_ARCH} == "m68000" || \
79    ${MACHINE_CPU} == "sh3" || ${MACHINE_ARCH} == "vax"
80OMIT_FRAME_POINTER=
81.else
82OMIT_FRAME_POINTER=	-fomit-frame-pointer
83.endif
84
85# The TSD routines are used in the implementation of profiling, and so
86# can't be profiled themselves.
87COPTS.pthread_specific.c+=	${OMIT_FRAME_POINTER} ${ALIGN_FUNCTIONS}
88pthread_specific.po: pthread_specific.o
89	${_MKTARGET_CREATE}
90	cp pthread_specific.o pthread_specific.po
91
92# Internal spinlock routines are performance critical.  Don't profile them,
93# it's incompatibile with -fomit-frame-pointer.
94COPTS.pthread_lock.c+=	${OMIT_FRAME_POINTER} ${ALIGN_FUNCTIONS}
95pthread_lock.po: pthread_lock.o
96	${_MKTARGET_CREATE}
97	cp pthread_lock.o pthread_lock.po
98
99COPTS.pthread_mutex.c+=	${OMIT_FRAME_POINTER} ${ALIGN_FUNCTIONS}
100pthread_mutex.po: pthread_mutex.o
101	${_MKTARGET_CREATE}
102	cp pthread_mutex.o pthread_mutex.po
103
104COPTS.pthread.c += -Wno-stack-protector -Wno-format-nonliteral
105COPTS.pthread_attr.c += -Wno-format-nonliteral
106
107MAN+=	affinity.3 pthread.3 \
108	pthread_attr.3 \
109	pthread_attr_get_np.3 \
110	pthread_attr_getdetachstate.3 \
111	pthread_attr_getguardsize.3 \
112	pthread_attr_getinheritsched.3 \
113	pthread_attr_getname_np.3 \
114	pthread_attr_getschedparam.3 \
115	pthread_attr_getscope.3 \
116	pthread_attr_getstack.3 \
117	pthread_attr_setcreatesuspend_np.3 \
118	pthread_barrier.3 pthread_barrierattr.3 \
119	pthread_cancel.3 pthread_cleanup_push.3 \
120	pthread_cond.3 pthread_condattr.3 \
121	pthread_create.3 pthread_detach.3 pthread_equal.3 \
122	pthread_curcpu_np.3 \
123	pthread_exit.3 \
124	pthread_getname_np.3 \
125	pthread_getspecific.3 pthread_join.3 \
126	pthread_key_create.3 pthread_kill.3 \
127	pthread_mutex.3 pthread_mutexattr.3 \
128	pthread_once.3 pthread_rwlock.3 pthread_rwlockattr.3 \
129	pthread_schedparam.3 pthread_self.3 \
130	pthread_sigmask.3 pthread_spin.3 \
131	pthread_suspend_np.3 pthread_testcancel.3
132
133MLINKS+=	pthread_attr_get_np.3 pthread_getattr_np.3
134MLINKS+=	affinity.3 pthread_setaffinity_np.3
135MLINKS+=	affinity.3 pthread_getaffinity_np.3
136
137MLINKS+=	pthread_attr.3 pthread_attr_init.3
138MLINKS+=	pthread_attr.3 pthread_attr_destroy.3
139
140MLINKS+=	pthread_attr_getdetachstate.3 pthread_attr_setdetachstate.3
141MLINKS+=	pthread_attr_getguardsize.3 pthread_attr_setguardsize.3
142MLINKS+=	pthread_attr_getinheritsched.3 pthread_attr_setinheritsched.3
143MLINKS+=	pthread_attr_getname_np.3 pthread_attr_setname_np.3
144
145MLINKS+=	pthread_attr_getschedparam.3 pthread_attr_setschedparam.3 \
146		pthread_attr_getschedparam.3 pthread_attr_getschedpolicy.3 \
147		pthread_attr_getschedparam.3 pthread_attr_setschedpolicy.3
148
149MLINKS+=	pthread_attr_getscope.3 pthread_attr_setscope.3
150
151MLINKS+=	pthread_attr_getstack.3 pthread_attr_setstack.3 \
152		pthread_attr_getstack.3 pthread_attr_getstacksize.3 \
153		pthread_attr_getstack.3 pthread_attr_setstacksize.3 \
154		pthread_attr_getstack.3 pthread_attr_getstackaddr.3 \
155		pthread_attr_getstack.3 pthread_attr_setstackaddr.3
156
157MLINKS+=	pthread_cleanup_push.3 pthread_cleanup_pop.3
158
159MLINKS+=	pthread_barrier.3 pthread_barrier_init.3
160MLINKS+=	pthread_barrier.3 pthread_barrier_destroy.3
161MLINKS+=	pthread_barrier.3 pthread_barrier_wait.3
162
163MLINKS+=	pthread_barrierattr.3 pthread_barrierattr_init.3
164MLINKS+=	pthread_barrierattr.3 pthread_barrierattr_destroy.3
165
166MLINKS+=	pthread_cond.3 pthread_cond_init.3
167MLINKS+=	pthread_cond.3 pthread_cond_destroy.3
168MLINKS+=	pthread_cond.3 pthread_cond_broadcast.3
169MLINKS+=	pthread_cond.3 pthread_cond_wait.3
170MLINKS+=	pthread_cond.3 pthread_cond_signal.3
171MLINKS+=	pthread_cond.3 pthread_cond_timedwait.3
172
173MLINKS+=	pthread_condattr.3 pthread_condattr_init.3
174MLINKS+=	pthread_condattr.3 pthread_condattr_destroy.3
175MLINKS+=	pthread_condattr.3 pthread_condattr_setclock.3
176
177MLINKS+=	pthread_getname_np.3 pthread_setname_np.3
178MLINKS+=	pthread_getspecific.3 pthread_setspecific.3
179MLINKS+=	pthread_key_create.3 pthread_key_delete.3
180
181MLINKS+=	pthread_mutex.3 pthread_mutex_init.3
182MLINKS+=	pthread_mutex.3 pthread_mutex_destroy.3
183MLINKS+=	pthread_mutex.3 pthread_mutex_lock.3
184MLINKS+=	pthread_mutex.3 pthread_mutex_trylock.3
185MLINKS+=	pthread_mutex.3 pthread_mutex_unlock.3
186
187MLINKS+=	pthread_mutexattr.3 pthread_mutexattr_init.3
188MLINKS+=	pthread_mutexattr.3 pthread_mutexattr_destroy.3
189MLINKS+=	pthread_mutexattr.3 pthread_mutexattr_settype.3
190MLINKS+=	pthread_mutexattr.3 pthread_mutexattr_gettype.3
191
192MLINKS+=	pthread_rwlock.3 pthread_rwlock_init.3
193MLINKS+=	pthread_rwlock.3 pthread_rwlock_destroy.3
194MLINKS+=	pthread_rwlock.3 pthread_rwlock_rdlock.3
195MLINKS+=	pthread_rwlock.3 pthread_rwlock_wrlock.3
196MLINKS+=	pthread_rwlock.3 pthread_rwlock_unlock.3
197
198MLINKS+=	pthread_rwlock.3 pthread_rwlock_timedrdlock.3
199MLINKS+=	pthread_rwlock.3 pthread_rwlock_timedwrlock.3
200MLINKS+=	pthread_rwlock.3 pthread_rwlock_tryrdlock.3
201MLINKS+=	pthread_rwlock.3 pthread_rwlock_trywrlock.3
202
203MLINKS+=	pthread_rwlockattr.3 pthread_rwlockattr_init.3
204MLINKS+=	pthread_rwlockattr.3 pthread_rwlockattr_destroy.3
205
206MLINKS+=	pthread_spin.3 pthread_spin_init.3
207MLINKS+=	pthread_spin.3 pthread_spin_destroy.3
208MLINKS+=	pthread_spin.3 pthread_spin_lock.3
209MLINKS+=	pthread_spin.3 pthread_spin_trylock.3
210MLINKS+=	pthread_spin.3 pthread_spin_unlock.3
211
212MLINKS+=	pthread_schedparam.3 pthread_setschedparam.3
213MLINKS+=	pthread_schedparam.3 pthread_getschedparam.3
214MLINKS+=	pthread_suspend_np.3 pthread_resume_np.3
215MLINKS+=	pthread_testcancel.3 pthread_setcancelstate.3
216MLINKS+=	pthread_testcancel.3 pthread_setcanceltype.3
217
218.include <bsd.lib.mk>
219
220.else
221
222.include <bsd.man.mk>
223.include <bsd.files.mk>
224.include <bsd.inc.mk>
225
226.endif
227
228# WARNS=2 sets -Wcast-qual. This causes problems for one of
229# pthread_setspecific() and pthread_getspecific(), since the constness
230# of the argument to setspecific() has to be discarded *somewhere*
231# before returning it from getspecific().
232CWARNFLAGS+= -Wno-cast-qual
233