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- Committer: Bazaar Package Importer
- Author(s): Kurt Roeckx
- Date: 2009-01-05 21:10:03 UTC
- mfrom: (1.2.4 upstream)
- Revision ID: james.westby@ubuntu.com-20090105211003-mh6zc3um4k1uhsj7
Tags: 1:4.2.4p4+dfsg-8
It did not properly check the return value of EVP_VerifyFinal
which results in an malformed DSA signature being treated as
a good signature rather than as an error. (CVE-2009-0021)
which results in an malformed DSA signature being treated as
a good signature rather than as an error. (CVE-2009-0021)
- files added:
- CommitLog
- debian/man
- debian/patches
- html/build
- html/build/hints
- html/build/scripts
- html/drivers/scripts
- libopts
- libopts/autoopts
- libopts/compat
- libopts/m4
- m4
- files removed:
- ChangeLog-4.1.0
- ElectricFence
- arlib
- html/hints
- scripts/support
- scripts/support/bin
- scripts/support/conf
- scripts/support/etc
- sntp
- files modified:
- COPYRIGHT
- compile *
- depcomp *
- missing *
added
removed
configure.in
1
dnl -*-fundamental-*-
2
dnl Process this file with autoconf to produce a configure script.
3
m4_include([version.m4])
4
AC_INIT(ntp, VERSION_NUMBER)
5
AM_INIT_AUTOMAKE
6
AC_CANONICAL_HOST
7
AC_DEFINE_UNQUOTED(STR_SYSTEM, "$host", [canonical system (cpu-vendor-os) string])
8
AM_CONFIG_HEADER(config.h)
9
dnl AC_ARG_PROGRAM
10
AC_PREREQ(2.53)
11
12
ac_cv_var_atom_ok=no
13
ac_cv_var_oncore_ok=no
14
ac_cv_var_ripe_ncc_ok=no
15
ac_cv_var_jupiter_ok=no
16
17
dnl Grab any initial CFLAGS so we can pick better defaults.
18
iCFLAGS="$CFLAGS"
19
20
dnl check these early to avoid autoconf warnings
21
AC_AIX
22
AC_MINIX
23
24
dnl we need to check for cross compile tools for vxWorks here
25
AC_PROG_CC
26
AC_PROG_CC_STDC
27
AC_PROG_CPP
28
29
case "$host" in
30
*-*-amigaos)
31
CFLAGS="$CFLAGS -Dfork=vfork -DSYS_AMIGA"
32
;;
33
*-pc-cygwin*)
34
CFLAGS="$CFLAGS -DSYS_CYGWIN32"
35
;;
36
i386-sequent-sysv4)
37
case "$CC" in
38
cc)
39
CFLAGS="$CFLAGS -Wc,+abi-socket"
40
;;
41
esac
42
;;
43
*-*-mpeix*)
44
CPPFLAGS="$CPPFLAGS -DMPE -D_POSIX_SOURCE -D_SOCKET_SOURCE -I/SYSLOG/PUB"
45
LDFLAGS="$LDFLAGS -L/SYSLOG/PUB"
46
LIBS="$LIBS -lcurses"
47
;;
48
esac
49
50
AC_CACHE_CHECK(if we should use /dev/clockctl, ac_clockctl,
51
[AC_ARG_ENABLE(clockctl,
52
AC_HELP_STRING([--enable-clockctl], [Use /dev/clockctl for non-root clock control]),
53
[ans=$enableval],
54
[case "$host" in
55
*-*-netbsd*)
56
ans=yes
57
;;
58
*) ans=no
59
;;
60
esac
61
])
62
ac_clockctl=$ans])
63
# End of AC_CACHE_CHECK for clockctl
64
AC_CHECK_HEADERS(sys/clockctl.h)
65
case "$ac_clockctl$ac_cv_header_sys_clockctl_h" in
66
yesyes)
67
AC_DEFINE(HAVE_DROPROOT, ,[Can we drop root privileges?])
68
;;
69
esac
70
71
AC_CACHE_CHECK(if we have linux capabilities (libcap), ac_linuxcaps,
72
[AC_ARG_ENABLE(linuxcaps,
73
AC_HELP_STRING([--enable-linuxcaps], [Use Linux capabilities for non-root clock control]),
74
[ans=$enableval],
75
[ans=no])
76
ac_linuxcaps=$ans])
77
# End of AC_CACHE_CHECK for linuxcaps
78
AC_CHECK_HEADERS(sys/capability.h)
79
AC_CHECK_HEADERS(sys/prctl.h)
80
case "$ac_linuxcaps$ac_cv_header_sys_capability_h$ac_cv_header_sys_prctl_h" in
81
yesyesyes)
82
AC_DEFINE(HAVE_LINUX_CAPABILITIES, ,[Do we have Linux capabilities?])
83
AC_DEFINE(HAVE_DROPROOT, ,[Can we drop root privileges?])
84
LIBS="$LIBS -lcap"
85
;;
86
esac
87
88
89
case "$build" in
90
$host)
91
;;
92
*) case "$host" in
93
*-*-vxworks*)
94
# Quick and dirty sanity check
95
case "$VX_KERNEL" in
96
'') AC_MSG_ERROR(Please follow the directions in html/vxworks.html!)
97
;;
98
esac
99
CFLAGS="$CFLAGS -DSYS_VXWORKS"
100
;;
101
esac
102
;;
103
esac
104
105
dnl we need to check for cross compile tools for vxWorks here
106
AC_PROG_AWK
107
AC_PROG_MAKE_SET
108
109
rm -f conftest*
110
111
case "$GCC" in
112
yes)
113
CFLAGS="$CFLAGS -Wall"
114
# CFLAGS="$CFLAGS -Wcast-align"
115
CFLAGS="$CFLAGS -Wcast-qual"
116
# CFLAGS="$CFLAGS -Wconversion"
117
# CFLAGS="$CFLAGS -Werror"
118
CFLAGS="$CFLAGS -Wmissing-prototypes"
119
CFLAGS="$CFLAGS -Wpointer-arith"
120
CFLAGS="$CFLAGS -Wshadow"
121
CFLAGS="$CFLAGS -Wstrict-prototypes"
122
# CFLAGS="$CFLAGS -Wtraditional"
123
# CFLAGS="$CFLAGS -Wwrite-strings"
124
125
;;
126
esac
127
128
ac_busted_vpath_in_make=no
129
130
case "$host" in
131
*-next-nextstep3)
132
CFLAGS="$CFLAGS -posix"
133
;;
134
*-*-irix6.1*) # 64 bit only
135
# busted vpath?
136
;;
137
*-*-irix6*) # 6.2 (and later?)
138
ac_busted_vpath_in_make=yes
139
# don't pass -n32 to gcc, it cannot handle and doesn't need it
140
if test "$GCC" != yes; then
141
case "$CFLAGS" in
142
*-n32*) ;;
143
*-n64*) ;;
144
*-64*) ;;
145
*) case "$iCFLAGS" in
146
'') CFLAGS="-O2 -g3 -n32" ;;
147
*) CFLAGS="$CFLAGS -n32" ;;
148
esac
149
;;
150
esac
151
case "$LDFLAGS" in
152
*-n32*) ;;
153
*-n64*) ;;
154
*-64*) ;;
155
*) LDFLAGS="$LDFLAGS -n32" ;;
156
esac
157
fi
158
;;
159
*-*-solaris2.5.1)
160
ac_busted_vpath_in_make=yes
161
;;
162
*-*-unicosmp*)
163
ac_busted_vpath_in_make=yes
164
;;
165
dnl This is currently commented out by bor.
166
dnl The new versions of ReliantUNIX round adjtime() interval down
167
dnl to 1/100s (system tick). This makes tickadj actually useless.
168
dnl So, I'd better not use additional flags.
169
dnl I leave it here just in case anybody has better idea
170
dnl mips-sni-sysv4* )
171
dnl #
172
dnl # Add flags for 64 bit file access to enable tickadj to access /dev/kmem
173
dnl #
174
dnl if getconf _LFS_CFLAGS > /dev/null 2>&1 ; then
175
dnl CFLAGS="$CFLAGS `getconf _LFS_CFLAGS`"
176
dnl fi
177
dnl ;;
178
esac
179
180
case "$ac_busted_vpath_in_make$srcdir" in
181
no*) ;;
182
yes.) ;;
183
*) case "`${MAKE-make} -v -f /dev/null 2>/dev/null | sed -e 's/GNU Make version \(1-9.]*\).*/\1/' -e q`" in
184
'')
185
AC_MSG_ERROR(building outside of the main directory requires GNU make)
186
;;
187
*) ;;
188
esac
189
;;
190
esac
191
192
AC_SUBST(CFLAGS)dnl
193
AC_SUBST(LDFLAGS)dnl
194
195
AC_PROG_LN_S
196
AC_PROG_GCC_TRADITIONAL
197
AC_C_VOLATILE
198
AC_ISC_POSIX
199
AC_PROG_RANLIB
200
AC_PATH_PROG(PATH_SH, sh)
201
AC_PATH_PROG(PATH_PERL, perl)
202
203
hs_ULONG_CONST
204
205
case "$host" in
206
*-*-vxworks*)
207
ac_link="$ac_link $VX_KERNEL"
208
;;
209
esac
210
211
AC_PROG_INSTALL
212
213
case "$host" in
214
*-pc-cygwin*)
215
AC_CHECK_LIB(advapi32, main)
216
;;
217
esac
218
AC_CHECK_LIB(elf, nlist) dnl Only needed for tickadj...
219
dnl AC_CHECK_LIB(kvm, main, , , -lelf)
220
AC_CHECK_LIB(kvm, main) dnl We already know about -lelf here...
221
AC_CHECK_LIB(ld, nlist)
222
AC_CHECK_LIB(mld, nlist)
223
AC_CHECK_FUNC(gethostent, , AC_CHECK_LIB(nsl, gethostent, , , -lsocket))
224
AC_CHECK_FUNC(openlog, ,
225
AC_CHECK_LIB(gen, openlog, ,
226
AC_CHECK_LIB(syslog, openlog, , , -lsocket)))
227
AC_CHECK_LIB(md5, MD5Init, ,
228
AC_CHECK_LIB(md, MD5Init))
229
AC_CHECK_FUNCS(MD5Init)
230
dnl HMS: What a hack...
231
AC_CHECK_HEADERS(readline/history.h readline/readline.h)
232
case "$ac_cv_header_readline_history_h$ac_cv_header_readline_readline_h" in
233
*no*) ;;
234
*) save_LIBS=$LIBS
235
LIBS=
236
AC_CHECK_LIB(readline, readline, ,
237
AC_MSG_NOTICE([Trying again with -lcurses])
238
unset ac_cv_lib_readline_readline
239
AC_CHECK_LIB(readline, readline,
240
LIBS="-lreadline -lcurses $LIBS"
241
AC_DEFINE(HAVE_LIBREADLINE)
242
AC_DEFINE(HAVE_LIBCURSES, , [Do we have the curses library?]),
243
AC_CHECK_LIB(edit, readline,
244
LIBS="-ledit -lcurses"
245
AC_DEFINE(HAVE_LIBEDIT, , [Do we have the edit library?])
246
AC_DEFINE(HAVE_LIBCURSES, , [Do we have the curses library?])
247
, , -lcurses)
248
, -lcurses))
249
READLINE_LIBS=$LIBS
250
AC_SUBST(READLINE_LIBS)
251
LIBS=$save_LIBS
252
;;
253
esac
254
255
dnl Digital UNIX V4.0 and Solaris 7 have POSIX.1c functions in -lrt
256
dnl Solaris 2.6 only has -lposix4; in Solaris 7, this is a symlink to -lrt,
257
dnl so only use one of them. Linux (glibc-2.1.2 and -2.2.2, at least)
258
dnl does Strange Things with extra processes using the Posix-compatibility
259
dnl real-time library, so we don't want to use it.
260
261
case "$host" in
262
*-*-linux*) ;;
263
*)
264
AC_CHECK_LIB(rt, sched_setscheduler, ,
265
AC_CHECK_LIB(posix4, sched_setscheduler))
266
;;
267
esac
268
269
AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt))
270
271
AC_HEADER_STDC
272
AC_CHECK_HEADERS(bstring.h errno.h fcntl.h ieeefp.h math.h)
273
# HMS: Lame, but fast.
274
if test -f /etc/redhat-release
275
then
276
:
277
else
278
AC_CHECK_HEADERS(md5.h)
279
fi
280
AC_CHECK_HEADERS(memory.h netdb.h poll.h)
281
AC_CHECK_HEADERS(sched.h sgtty.h stdlib.h string.h termio.h)
282
AC_CHECK_HEADERS(termios.h timepps.h timex.h unistd.h)
283
case "$host" in
284
*-*-aix*)
285
AC_CHECK_HEADERS(utmpx.h)
286
case "$ac_cv_header_utmpx_h" in
287
yes) ;;
288
*) AC_CHECK_HEADERS(utmp.h) ;;
289
esac
290
;;
291
*) AC_CHECK_HEADERS(utmp.h utmpx.h) ;;
292
esac
293
AC_CHECK_HEADERS(arpa/nameser.h)
294
AC_CHECK_HEADERS(net/if.h, [], [],
295
[#if HAVE_SYS_SOCKET_H
296
#include <sys/socket.h>
297
#endif
298
])
299
AC_CHECK_HEADERS(net/if6.h)
300
AC_CHECK_HEADERS(netinet/in_system.h netinet/in_systm.h)
301
AC_CHECK_HEADERS(netinet/in.h)
302
AC_CHECK_HEADERS(netinet/ip.h, [], [],
303
[#if HAVE_SYS_TYPES_H
304
#include <sys/types.h>
305
#endif
306
#if HAVE_NETINET_IN_H
307
#include <netinet/in.h>
308
#endif
309
#if HAVE_NETINET_IN_SYSTM_H
310
#include <netinet/in_systm.h>
311
#endif
312
])
313
AC_CHECK_HEADERS(netinfo/ni.h, [AC_DEFINE(HAVE_NETINFO, 1, [NetInfo support?])])
314
AC_CHECK_HEADERS(sun/audioio.h sys/audioio.h)
315
dnl AC_CHECK_HEADERS(sys/chudefs.h)
316
AC_CHECK_HEADERS(sys/clkdefs.h sys/file.h sys/var.h)
317
case "$host" in
318
*-*-sunos4*) ;;
319
*) AC_CHECK_HEADERS(sys/ioctl.h)
320
;;
321
esac
322
AC_CHECK_HEADERS(sys/ipc.h)
323
AC_CHECK_HEADERS(sys/lock.h sys/mman.h sys/modem.h sys/param.h sys/ppsclock.h)
324
AC_CHECK_HEADERS(sys/ppstime.h sys/proc.h sys/resource.h sys/sched.h)
325
case "$host" in
326
*-*-sco*)
327
AC_CHECK_HEADERS(sys/sio.h)
328
;;
329
esac
330
AC_CHECK_HEADERS(sys/select.h sys/shm.h sys/signal.h sys/sockio.h)
331
case "$host" in
332
*-*-netbsd*) ;;
333
*) AC_CHECK_HEADERS(machine/soundcard.h sys/soundcard.h)
334
;;
335
esac
336
AC_CHECK_HEADERS(sys/stat.h sys/stream.h)
337
AC_CHECK_HEADERS(sys/stropts.h sys/sysctl.h sys/syssgi.h sys/systune.h)
338
AC_CHECK_HEADERS(sys/termios.h sys/time.h sys/signal.h)
339
AC_EGREP_CPP(yes,
340
[#include <sys/timepps.h>
341
#ifdef PPS_API_VERS_1
342
yes
343
#endif
344
], [AC_CHECK_HEADERS(sys/timepps.h)])
345
AC_CHECK_HEADERS(sys/timers.h sys/timex.h sys/tpro.h sys/types.h sys/wait.h)
346
AC_HEADER_TIME
347
case "$host" in
348
*-convex-*)
349
AC_CHECK_HEADERS(/sys/sync/queue.h /sys/sync/sema.h)
350
;;
351
*-*-bsdi*)
352
AC_CHECK_HEADERS(machine/inline.h sys/pcl720.h sys/i8253.h)
353
;;
354
esac
355
356
AC_CHECK_HEADER(nlist.h,
357
[AC_DEFINE(NLIST_STRUCT, 1, [nlist stuff])
358
AC_CACHE_CHECK([for n_un in struct nlist], ac_cv_struct_nlist_n_un,
359
[AC_TRY_COMPILE([#include <nlist.h>],
360
[struct nlist n; n.n_un.n_name = 0;],
361
ac_cv_struct_nlist_n_un=yes, ac_cv_struct_nlist_n_un=no)])
362
if test $ac_cv_struct_nlist_n_un = yes; then
363
AC_DEFINE(NLIST_NAME_UNION, 1, [does struct nlist use a name union?])
364
fi
365
])dnl
366
367
AC_CHECK_HEADER(libelf/nlist.h,
368
[AC_DEFINE(LIBELF_NLIST_STRUCT, 1, [nlist stuff])
369
AC_CACHE_CHECK([for n_un in struct nlist], ac_cv_struct_nlist_n_un,
370
[AC_TRY_COMPILE([#include <libelf/nlist.h>],
371
[struct nlist n; n.n_un.n_name = 0;],
372
ac_cv_struct_nlist_n_un=yes, ac_cv_struct_nlist_n_un=no)])
373
if test $ac_cv_struct_nlist_n_un = yes; then
374
AC_DEFINE(NLIST_NAME_UNION, 1, [does struct nlist use a name union?])
375
fi
376
])dnl
377
378
dnl AC_CHECK_HEADERS(net/if.h, [], [],
379
dnl [#if HAVE_SYS_TYPES_H
380
dnl # include <sys/types.h>
381
dnl #endif
382
dnl #if HAVE_SYS_SOCKET_H
383
dnl # include <sys/socket.h>
384
dnl #endif
385
dnl ])
386
387
AC_CHECK_HEADERS(resolv.h, [], [],
388
[#if HAVE_SYS_TYPES_H
389
#include <sys/types.h>
390
#endif
391
#if HAVE_NETINET_IN_H
392
#include <netinet/in.h>
393
#endif
394
#if HAVE_ARPA_NAMESER_H
395
#include <arpa/nameser.h>
396
#endif
397
])
398
399
AC_CACHE_CHECK(for basic volatile support, ac_cv_c_volatile,
400
[AC_TRY_COMPILE([],[
401
volatile int x;],
402
ac_cv_c_volatile=yes,
403
ac_cv_c_volatile=no)
404
])
405
case "$ac_cv_c_volatile" in
406
yes)
407
;;
408
*) AC_DEFINE(volatile, , [Does the compiler like "volatile"?])
409
;;
410
esac
411
412
case "$host" in
413
sparc-*-solaris2*)
414
# Assume that solaris2 is Ansi C...
415
;;
416
*)
417
AM_C_PROTOTYPES
418
;;
419
esac
420
AC_CACHE_CHECK(if C compiler permits function prototypes, ac_cv_have_prototypes,
421
[AC_TRY_COMPILE([
422
extern int foo (short);
423
int foo(short i) { return i; }],[
424
int i;], ac_cv_have_prototypes=yes, ac_cv_have_prototypes=no)
425
])
426
if test "$ac_cv_have_prototypes" = yes; then
427
AC_DEFINE(HAVE_PROTOTYPES, 1, [Are function prototypes OK?])
428
fi
429
430
AC_C_CONST
431
AC_C_BIGENDIAN
432
AC_TYPE_SIGNAL
433
AC_TYPE_OFF_T
434
AC_TYPE_SIZE_T
435
AC_CHECK_TYPE(time_t, long)
436
AC_STRUCT_TM
437
438
AC_CACHE_CHECK([for u_int8_t], ac_cv_type_u_int8_t,
439
[AC_TRY_COMPILE([#include <sys/types.h>],
440
[u_int8_t len = 42; return 0;],
441
ac_cv_type_u_int8_t=yes,
442
ac_cv_type_u_int8_t=no)
443
])
444
if test $ac_cv_type_u_int8_t = yes; then
445
AC_DEFINE(HAVE_TYPE_U_INT8_T,1,Does u_int8_t exist)
446
fi
447
448
AC_CACHE_CHECK([for u_int64_t], ac_cv_type_u_int64_t,
449
[AC_TRY_COMPILE([#include <sys/types.h>],
450
[u_int64_t len = 42; return 0;],
451
ac_cv_type_u_int64_t=yes,
452
ac_cv_type_u_int64_t=no)
453
])
454
if test $ac_cv_type_u_int64_t = yes; then
455
AC_DEFINE(HAVE_TYPE_U_INT64_T,1,Does u_int64_t exist)
456
fi
457
458
AC_CACHE_CHECK(for a fallback value for HZ, ac_cv_var_default_hz,
459
[ac_cv_var_default_hz=100
460
case "$host" in
461
alpha*-dec-osf4*|alpha*-dec-osf5*)
462
ac_cv_var_default_hz=1024
463
;;
464
mips-dec-ultrix4*)
465
ac_cv_var_default_hz=256
466
;;
467
esac])
468
AC_DEFINE_UNQUOTED(DEFAULT_HZ, $ac_cv_var_default_hz, [What is the fallback value for HZ?])
469
470
AC_CACHE_CHECK(if we need to override the system's value for HZ, ac_cv_var_override_hz,
471
[ac_cv_var_override_hz=no
472
case "$host" in
473
alpha*-dec-osf4*|alpha*-dec-osf5*)
474
ac_cv_var_override_hz=yes
475
;;
476
mips-dec-ultrix4*)
477
ac_cv_var_override_hz=yes
478
;;
479
*-*-freebsd*)
480
ac_cv_var_override_hz=yes
481
;;
482
*-*-sunos4*)
483
ac_cv_var_override_hz=yes
484
;;
485
esac])
486
case "$ac_cv_var_override_hz" in
487
yes)
488
AC_DEFINE(OVERRIDE_HZ, 1, [Do we need to override the system's idea of HZ?])
489
;;
490
esac
491
492
dnl AC_CACHE_CHECK(ut_host in struct utmp, ac_cv_func_ut_host_in_utmp,
493
dnl [AC_TRY_LINK([#include <sys/types.h>
494
dnl #include <utmp.h>], [struct utmp ut; ut.ut_host;],
495
dnl ac_cv_func_ut_host_in_utmp=yes, ac_cv_func_ut_host_in_utmp=no)])
496
dnl if test $su_cv_func_ut_host_in_utmp = yes; then
497
dnl AC_DEFINE(HAVE_UT_HOST)
498
dnl fi
499
500
dnl AC_MSG_CHECKING(if we can get the system boot time)
501
dnl AC_CACHE_VAL(su_cv_have_boot_time,
502
dnl [AC_EGREP_CPP(yes,
503
dnl [#ifdef HAVE_UTMPX_H
504
dnl #include <utmpx.h>
505
dnl #else
506
dnl #include <utmp.h>
507
dnl #endif
508
dnl #ifdef BOOT_TIME
509
dnl yes
510
dnl #endif
511
dnl ], su_cv_have_boot_time=yes, su_cv_have_boot_time=no)])
512
dnl AC_MSG_RESULT($su_cv_have_boot_time)
513
514
AC_CACHE_CHECK(
515
struct sigaction for sa_sigaction,
516
ac_cv_struct_sigaction_has_sa_sigaction,
517
[
518
AC_TRY_COMPILE(
519
[#include <signal.h>],
520
[struct sigaction act; act.sa_sigaction = 0;],
521
ac_cv_struct_sigaction_has_sa_sigaction=yes,
522
ac_cv_struct_sigaction_has_sa_sigaction=no
523
)
524
]
525
)
526
if test $ac_cv_struct_sigaction_has_sa_sigaction = yes; then
527
AC_DEFINE(HAVE_SA_SIGACTION_IN_STRUCT_SIGACTION, 1, [Obvious...])
528
fi
529
530
AC_CACHE_CHECK(for struct ppsclockev, ac_cv_struct_ppsclockev,
531
[AC_TRY_COMPILE([
532
#include <sys/types.h>
533
#ifdef HAVE_SYS_TERMIOS_H
534
# include <sys/termios.h>
535
#endif
536
#ifdef HAVE_SYS_TIME_H
537
# include <sys/time.h>
538
#endif
539
#ifdef HAVE_SYS_PPSCLOCK_H
540
# include <sys/ppsclock.h>
541
#endif],[
542
extern struct ppsclockev *pce;
543
return pce->serial;],
544
ac_cv_struct_ppsclockev=yes,
545
ac_cv_struct_ppsclockev=no)
546
])
547
if test $ac_cv_struct_ppsclockev = yes; then
548
AC_DEFINE(HAVE_STRUCT_PPSCLOCKEV, 1, [Does a system header define struct ppsclockev?])
549
fi
550
551
AC_CACHE_CHECK(struct sockaddr for sa_len, ac_cv_struct_sockaddr_has_sa_len,
552
[AC_TRY_COMPILE([
553
#include <sys/types.h>
554
#include <sys/socket.h>],[
555
extern struct sockaddr *ps;
556
return ps->sa_len;],
557
ac_cv_struct_sockaddr_has_sa_len=yes,
558
ac_cv_struct_sockaddr_has_sa_len=no)
559
])
560
if test $ac_cv_struct_sockaddr_has_sa_len = yes; then
561
AC_DEFINE(HAVE_SA_LEN_IN_STRUCT_SOCKADDR, 1, [Should be obvious...])
562
fi
563
564
AC_CACHE_CHECK(for struct sockaddr_storage, ac_cv_struct_sockaddr_storage,
565
[AC_TRY_COMPILE([
566
#include <sys/types.h>
567
#include <sys/socket.h>
568
#include <netinet/in.h>
569
],[
570
extern struct sockaddr_storage *ss;
571
return 0;],
572
ac_cv_struct_sockaddr_storage=yes,
573
ac_cv_struct_sockaddr_storage=no)
574
])
575
if test $ac_cv_struct_sockaddr_storage = yes; then
576
AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, [Does a system header define struct sockaddr_storage?])
577
fi
578
579
AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage],
580
ac_cv_have_ss_family_in_struct_ss, [
581
AC_TRY_COMPILE(
582
[
583
#include <sys/types.h>
584
#include <sys/socket.h>
585
],
586
[ struct sockaddr_storage s; s.ss_family = 1; ],
587
[ ac_cv_have_ss_family_in_struct_ss="yes" ],
588
[ ac_cv_have_ss_family_in_struct_ss="no" ],
589
)
590
])
591
if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then
592
AC_DEFINE(HAVE_SS_FAMILY_IN_SS, 1, [Does struct sockaddr_storage have ss_family?])
593
else
594
# Hack around a problem...
595
case "$host" in
596
*-*-hpux11.11) CPPFLAGS="$CPPFLAGS -D_NETINET_IN6_H"
597
;;
598
esac
599
fi
600
601
AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage],
602
ac_cv_have___ss_family_in_struct_ss, [
603
AC_TRY_COMPILE(
604
[
605
#include <sys/types.h>
606
#include <sys/socket.h>
607
],
608
[ struct sockaddr_storage s; s.__ss_family = 1; ],
609
[ ac_cv_have___ss_family_in_struct_ss="yes" ],
610
[ ac_cv_have___ss_family_in_struct_ss="no" ]
611
)
612
])
613
if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then
614
AC_DEFINE(HAVE___SS_FAMILY_IN_SS, 1, [Does struct sockaddr_storage have __ss_family?])
615
fi
616
617
AH_VERBATIM([X_HAVE_SS_FAMILY_IN_SS],
618
[/* Handle ss_family */
619
#if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
620
# define ss_family __ss_family
621
# define ss_len __ss_len
622
#endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */])
623
624
case "$ac_cv_header_machine_soundcard_h$ac_cv_header_sys_soundcard_h" in
625
*yes*)
626
AC_CACHE_CHECK([for struct snd_size], ac_cv_struct_snd_size,
627
[AC_TRY_COMPILE([
628
#ifdef HAVE_MACHINE_SOUNDCARD_H
629
# include <machine/soundcard.h>
630
#endif
631
#ifdef HAVE_SYS_SOUNDCARD_H
632
# include <sys/soundcard.h>
633
#endif],[
634
extern struct snd_size *ss;
635
return ss->rec_size;],
636
ac_cv_struct_snd_size=yes,
637
ac_cv_struct_snd_size=no)
638
])
639
case "$ac_cv_struct_snd_size" in
640
yes) AC_DEFINE(HAVE_STRUCT_SND_SIZE, 1,[Do we have struct snd_size?]) ;;
641
esac
642
;;
643
esac
644
645
AC_CACHE_CHECK(struct clockinfo for hz, ac_cv_struct_clockinfo_has_hz,
646
[AC_TRY_COMPILE([
647
#include <sys/time.h>],[
648
extern struct clockinfo *pc;
649
return pc->hz;],
650
ac_cv_struct_clockinfo_has_hz=yes,
651
ac_cv_struct_clockinfo_has_hz=no)
652
])
653
if test $ac_cv_struct_clockinfo_has_hz = yes; then
654
AC_DEFINE(HAVE_HZ_IN_STRUCT_CLOCKINFO, 1, [Obvious...])
655
fi
656
657
AC_CACHE_CHECK(struct clockinfo for tickadj, ac_cv_struct_clockinfo_has_tickadj,
658
[AC_TRY_COMPILE([
659
#include <sys/time.h>],[
660
extern struct clockinfo *pc;
661
return pc->tickadj;],
662
ac_cv_struct_clockinfo_has_tickadj=yes,
663
ac_cv_struct_clockinfo_has_tickadj=no)
664
])
665
if test $ac_cv_struct_clockinfo_has_tickadj = yes; then
666
AC_DEFINE(HAVE_TICKADJ_IN_STRUCT_CLOCKINFO, 1, [Obvious...])
667
fi
668
669
AC_CACHE_CHECK([for struct timespec], ac_cv_struct_timespec,
670
[AC_TRY_COMPILE([
671
#include <sys/time.h>
672
/* Under SunOS, timespec is in sys/timepps.h, which needs errno.h and FRAC */
673
#ifdef HAVE_ERRNO_H
674
# include <errno.h>
675
#endif
676
#ifdef HAVE_SYS_TIMEPPS_H
677
# define FRAC 4294967296
678
# include <sys/timepps.h>
679
#endif],
680
[struct timespec n;],
681
ac_cv_struct_timespec=yes, ac_cv_struct_timespec=no)])
682
if test $ac_cv_struct_timespec = yes; then
683
AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1, [Do we have struct timespec?])
684
fi
685
686
AC_CACHE_CHECK([for struct ntptimeval], ac_cv_struct_ntptimeval,
687
[AC_TRY_COMPILE([
688
#include <sys/time.h>
689
#include <sys/timex.h>],
690
[struct ntptimeval n;],
691
ac_cv_struct_ntptimeval=yes, ac_cv_struct_ntptimeval=no)])
692
if test $ac_cv_struct_ntptimeval = yes; then
693
AC_DEFINE(HAVE_STRUCT_NTPTIMEVAL, 1, [Do we have struct ntptimeval?])
694
fi
695
696
AC_CHECK_MEMBERS([struct ntptimeval.time.tv_nsec], , ,
697
[#ifdef HAVE_SYS_TIME_H
698
#include <sys/time.h>
699
#else
700
# ifdef HAVE_TIME_H
701
# include <time.h>
702
# endif
703
#endif
704
#ifdef HAVE_SYS_TIMEX_H
705
#include <sys/timex.h>
706
#else
707
# ifdef HAVE_TIMEX_H
708
# include <timex.h>
709
# endif
710
#endif])
711
712
AC_C_INLINE
713
AC_C_CHAR_UNSIGNED dnl CROSS_COMPILE?
714
AC_CHECK_SIZEOF(signed char)
715
AC_CHECK_SIZEOF(int)
716
AC_CHECK_SIZEOF(long)
717
718
AC_CHECK_TYPES([s_char])
719
case "$ac_cv_c_char_unsigned$ac_cv_sizeof_signed_char$ac_cv_type_s_char" in
720
*yes)
721
# We have a typedef for s_char. Might as well believe it...
722
;;
723
no0no)
724
# We have signed chars, can't say 'signed char', no s_char typedef.
725
AC_DEFINE(NEED_S_CHAR_TYPEDEF, 1, [Do we need an s_char typedef?])
726
;;
727
no1no)
728
# We have signed chars, can say 'signed char', no s_char typedef.
729
AC_DEFINE(NEED_S_CHAR_TYPEDEF)
730
;;
731
yes0no)
732
# We have unsigned chars, can't say 'signed char', no s_char typedef.
733
AC_MSG_ERROR(No way to specify a signed character!)
734
;;
735
yes1no)
736
# We have unsigned chars, can say 'signed char', no s_char typedef.
737
AC_DEFINE(NEED_S_CHAR_TYPEDEF)
738
;;
739
esac
740
AC_TYPE_UID_T
741
742
case "$host" in
743
*-*-linux*)
744
AC_CHECK_FUNCS(__adjtimex __ntp_gettime)
745
;;
746
esac
747
case "$host" in
748
*-*-aix[[45]]*)
749
# (prr) aix 4.1 doesn't have clock_settime, but in aix 4.3 it's a stub
750
# (returning ENOSYS). I didn't check 4.2. If, in the future,
751
# IBM pulls its thumbs out long enough to implement clock_settime,
752
# this conditional will need to change. Maybe use AC_TRY_RUN
753
# instead to try to set the time to itself and check errno.
754
;;
755
*) AC_CHECK_FUNCS(clock_gettime clock_settime)
756
;;
757
esac
758
AC_CHECK_FUNCS(daemon)
759
AC_CHECK_FUNCS(finite, ,
760
[AC_CHECK_FUNCS(isfinite, ,
761
[AC_MSG_CHECKING(for isfinite with <math.h>)
762
_libs=$LIBS
763
LIBS="$LIBS -lm"
764
AC_TRY_LINK([#include <math.h>], [float f = 0.0; isfinite(f)],
765
[AC_MSG_RESULT(yes)
766
AC_DEFINE(HAVE_ISFINITE)],
767
AC_MSG_RESULT(no))
768
LIBS=$_libs])])
769
AC_CHECK_FUNCS(getbootfile getclock getdtablesize getrusage)
770
AC_CHECK_FUNC(gettimeofday, ,[
771
case "$host" in
772
*-*-mpeix*) ac_cv_func_gettimeofday=yes
773
;;
774
esac])
775
case "$host" in
776
*-pc-cygwin*)
777
;;
778
*) AC_CHECK_FUNCS(getuid)
779
;;
780
esac
781
AC_CHECK_FUNCS(hstrerror)
782
AC_CHECK_FUNC(inet_ntop, [], [AC_DEFINE(ISC_PLATFORM_NEEDNTOP, 1, [ISC: provide inet_ntop()])])
783
AC_CHECK_FUNCS(K_open kvm_open memcpy memmove memset)
784
case "$host" in
785
*-*-sco3.2v5.0.*)
786
# Just stubs. Idiots.
787
;;
788
*) AC_CHECK_FUNCS(mkstemp)
789
;;
790
esac
791
AC_CHECK_FUNCS(mktime)
792
case "$host" in
793
*-*-aix[[45]]*)
794
# Just a stub. Idiots.
795
;;
796
*-*-irix[[45]]*)
797
# Just a stub in "old" Irix. Idiots.
798
;;
799
*-*-qnx*)
800
# Apparently there but not working in QNX. Idiots?
801
;;
802
*-*-sco3.2v5.0.*)
803
# Just a stub. Idiots.
804
;;
805
alpha*-dec-osf4*|alpha*-dec-osf5*)
806
# mlockall is there, as a #define calling memlk via <sys/mman.h>
807
# Not easy to test for - cheat.
808
AC_CHECK_FUNCS(memlk, [ac_cv_func_mlockall='yes'])
809
AC_CHECK_FUNCS(mlockall)
810
;;
811
*) AC_CHECK_FUNCS(mlockall)
812
;;
813
esac
814
AC_CHECK_FUNCS(mrand48 srand48 nice nlist)
815
case "$host" in
816
*-*-solaris2.6)
817
# Broken...
818
;;
819
*) AC_CHECK_FUNCS(ntp_adjtime ntp_gettime)
820
;;
821
esac
822
AC_CHECK_FUNCS(plock pututline pututxline readlink rtprio)
823
case "$ac_cv_func_mrand48" in
824
yes) ;;
825
*) AC_REPLACE_FUNCS(random) ;;
826
esac
827
case "$host" in
828
*-*-aix[[45]]*)
829
# Just a stub in AIX 4. Idiots.
830
;;
831
*-*-solaris2.5*)
832
# Just stubs in solaris2.5. Idiots.
833
;;
834
*) AC_CHECK_FUNCS(sched_setscheduler)
835
;;
836
esac
837
AC_CHECK_FUNCS(setlinebuf setpgid setpriority setsid)
838
AC_CHECK_FUNCS(setrlimit)
839
AC_CHECK_FUNCS(settimeofday, ,[
840
case "$host" in
841
*-*-mpeix*) ac_cv_func_settimeofday=yes
842
;;
843
esac])
844
AC_CHECK_FUNCS(setvbuf sigaction)
845
AC_CHECK_FUNCS(sigvec sigset sigsuspend stime strchr sysconf sysctl)
846
AC_CHECK_FUNCS(snprintf strdup strerror strstr)
847
AC_CHECK_FUNCS(timegm)
848
case "$host" in
849
*-*-aix[[45]]*)
850
# Just stubs. Idiots.
851
;;
852
*-*-netbsd1*)
853
# Just stubs. Idiots.
854
;;
855
*-*-netbsdelf1*)
856
# Just stubs. Idiots.
857
;;
858
*-*-openbsd*)
859
# Just stubs. Idiots.
860
;;
861
*) AC_CHECK_FUNCS(timer_create timer_settime)
862
;;
863
esac
864
case "$host" in
865
*-pc-cygwin*)
866
# I have no idea...
867
;;
868
*) AC_CHECK_FUNCS(umask)
869
;;
870
esac
871
AC_CHECK_FUNCS(uname updwtmp updwtmpx vsnprintf vsprintf)
872
873
case "$host" in
874
*-*-sunos4*)
875
AC_DEFINE(SPRINTF_CHAR, 1, [*s*printf() functions are char*])
876
;;
877
esac
878
879
AC_CACHE_CHECK(number of arguments to gettimeofday(), ac_cv_func_Xettimeofday_nargs,
880
[AC_TRY_COMPILE([#include <sys/time.h>],[
881
gettimeofday((struct timeval*)0,(struct timezone*)0);
882
settimeofday((struct timeval*)0,(struct timezone*)0);
883
],
884
ac_cv_func_Xettimeofday_nargs=2, ac_cv_func_Xettimeofday_nargs=1)
885
])
886
if test $ac_cv_func_Xettimeofday_nargs = 1; then
887
AC_DEFINE(SYSV_TIMEOFDAY, 1, [Does Xettimeofday take 1 arg?])
888
fi
889
890
AC_CACHE_CHECK(number of arguments taken by setpgrp(), ac_cv_func_setpgrp_nargs,
891
[AC_TRY_COMPILE([
892
#ifdef HAVE_SYS_TYPES_H
893
# include <sys/types.h>
894
#endif
895
#ifdef HAVE_UNISTD_H
896
# include <unistd.h>
897
#endif
898
],[setpgrp(0,0);],
899
ac_cv_func_setpgrp_nargs=2, ac_cv_func_setpgrp_nargs=0)
900
])
901
if test $ac_cv_func_setpgrp_nargs = 0; then
902
AC_DEFINE(HAVE_SETPGRP_0, 1, [define if setpgrp takes 0 arguments])
903
fi
904
905
save_CFLAGS=$CFLAGS
906
CFLAGS="$CFLAGS -I$srcdir/include"
907
908
AC_CACHE_CHECK(argument pointer type of qsort()'s compare function and base,
909
ac_cv_func_qsort_argtype,
910
[AC_TRY_COMPILE([
911
#include "l_stdlib.h"
912
913
#ifdef HAVE_PROTOTYPES
914
#define P(x) x
915
#else
916
#define P(x) ()
917
#endif
918
919
extern void *base;
920
extern sortfunc P((const void *, const void *));
921
int sortfunc(a, b)
922
const void *a;
923
const void *b; { return 0; }
924
],[
925
qsort(base, 2, sizeof(char *), sortfunc);
926
],
927
ac_cv_func_qsort_argtype=void, ac_cv_func_qsort_argtype=char)
928
])
929
case "$ac_cv_func_qsort_argtype" in
930
void)
931
AC_DEFINE(QSORT_USES_VOID_P, 1, [Does qsort expect to work on "void *" stuff?])
932
;;
933
esac
934
935
CFLAGS=$save_CFLAGS
936
937
AC_CACHE_CHECK(if we need to declare 'errno', ac_cv_decl_errno,
938
[AC_TRY_COMPILE([#ifdef HAVE_ERRNO_H
939
#include <errno.h>
940
#endif],
941
[errno = 0;],
942
ac_cv_decl_errno=no, ac_cv_decl_errno=yes)])
943
case "$ac_cv_decl_errno" in
944
yes) AC_DEFINE(DECL_ERRNO, 1, [Declare errno?]) ;;
945
esac
946
947
dnl FIXME: from ntpd/ntp_intres.c, but there's no info which header produces
948
dnl the clash. <resolv.h> isn't currently used.
949
dnl
950
dnl (prr) aix 4.3 defines h_errno as (*(int *)h_errno_which()) for
951
dnl MT purposes. This makes the line "extern int h_errno" choke
952
dnl the compiler. Hopefully adding !defined(h_errno) fixes this
953
dnl without breaking any other platforms.
954
dnl
955
AC_CACHE_CHECK(if we may declare 'h_errno', ac_cv_decl_h_errno,
956
[AC_TRY_COMPILE([#include <sys/types.h>
957
#ifdef HAVE_NETINET_IN_H
958
#include <netinet/in.h>
959
#endif
960
#ifdef HAVE_ARPA_NAMESER_H
961
#include <arpa/nameser.h>
962
#endif
963
#ifdef HAVE_NETDB_H
964
#include <netdb.h>
965
#endif
966
#ifdef HAVE_RESOLV_H
967
#include <resolv.h>
968
#endif],
969
[extern int h_errno;],
970
ac_cv_decl_h_errno=yes, ac_cv_decl_h_errno=no)])
971
case "$ac_cv_decl_h_errno" in
972
yes) AC_DEFINE(DECL_H_ERRNO, 1, [Declare h_errno?]) ;;
973
esac
974
975
dnl See if char *sys_errlist[] is OK.
976
AC_CACHE_CHECK([[if declaring 'char *sys_errlist[]' is ok]], ac_cv_decl_sys_errlist,
977
[AC_TRY_COMPILE([#include <stdio.h>
978
#ifdef HAVE_ERRNO_H
979
#include <errno.h>
980
#endif],
981
[extern char *sys_errlist[];
982
],
983
ac_cv_decl_sys_errlist=yes, ac_cv_decl_sys_errlist=no)])
984
case "$ac_cv_decl_sys_errlist" in
985
yes) AC_DEFINE(CHAR_SYS_ERRLIST, 1, [Declare char *sys_errlist array]) ;;
986
esac
987
988
AC_CACHE_CHECK(if declaring 'syscall()' is ok, ac_cv_decl_syscall,
989
[AC_TRY_COMPILE([
990
#ifdef HAVE_SYS_TYPES_H
991
# include <sys/types.h>
992
#endif
993
#ifdef HAVE_UNISTD_H
994
# include <unistd.h>
995
#endif
996
#ifdef HAVE_PROTOTYPES
997
#define P(x) x
998
#else
999
#define P(x) ()
1000
#endif
1001
],
1002
[extern int syscall P((int, ...));],
1003
ac_cv_decl_syscall=yes, ac_cv_decl_syscall=no)])
1004
case "$ac_cv_decl_syscall" in
1005
yes) AC_DEFINE(DECL_SYSCALL, 1, [Declare syscall()?]) ;;
1006
esac
1007
1008
case "$host" in
1009
*-*-aix4.3.*)
1010
AC_DEFINE(DECL_HSTRERROR_0, 1, [Declaration style]) # Needed for XLC under AIX 4.3.2
1011
;;
1012
*-*-mpeix*)
1013
AC_DEFINE(DECL_ADJTIME_0, 1, [Declaration style])
1014
AC_DEFINE(DECL_INET_NTOA_0, 1, [Declaration style])
1015
AC_DEFINE(DECL_MKTEMP_0, 1, [Declaration style])
1016
AC_DEFINE(DECL_MRAND48_0, 1, [Declaration style])
1017
AC_DEFINE(DECL_SELECT_0, 1, [Declaration style])
1018
AC_DEFINE(DECL_SETITIMER_0, 1, [Declaration style])
1019
AC_DEFINE(DECL_SRAND48_0, 1, [Declaration style])
1020
AC_DEFINE(DECL_SYSLOG_0, 1, [Declaration style])
1021
AC_DEFINE(DECL_TIMEOFDAY_0, 1, [Declaration style])
1022
;;
1023
*-*-osf[[45]]*)
1024
AC_DEFINE(DECL_PLOCK_0, 1, [Declaration style])
1025
AC_DEFINE(DECL_STIME_1, 1, [Declaration style])
1026
;;
1027
*-*-qnx*)
1028
AC_DEFINE(DECL_ADJTIME_0, 1, [Declaration style])
1029
;;
1030
*-*-riscos4*)
1031
AC_DEFINE(DECL_ADJTIME_0, 1, [Declaration style])
1032
AC_DEFINE(DECL_BZERO_0, 1, [Declaration style])
1033
AC_DEFINE(DECL_IOCTL_0, 1, [Declaration style])
1034
AC_DEFINE(DECL_IPC_0, 1, [Declaration style])
1035
AC_DEFINE(DECL_MEMMOVE_0, 1, [Declaration style])
1036
AC_DEFINE(DECL_MKTEMP_0, 1, [Declaration style])
1037
AC_DEFINE(DECL_RENAME_0, 1, [Declaration style])
1038
AC_DEFINE(DECL_SELECT_0, 1, [Declaration style])
1039
AC_DEFINE(DECL_SETITIMER_0, 1, [Declaration style])
1040
AC_DEFINE(DECL_SETPRIORITY_0, 1, [Declaration style])
1041
AC_DEFINE(DECL_STDIO_0, 1, [Declaration style])
1042
AC_DEFINE(DECL_STRTOL_0, 1, [Declaration style])
1043
AC_DEFINE(DECL_SYSLOG_0, 1, [Declaration style])
1044
AC_DEFINE(DECL_TIME_0, 1, [Declaration style])
1045
AC_DEFINE(DECL_TIMEOFDAY_0, 1, [Declaration style])
1046
AC_DEFINE(DECL_TOLOWER_0, 1, [Declaration style])
1047
;;
1048
*-*-solaris2*)
1049
AC_DEFINE(DECL_MKSTEMP_0, 1, [Declaration style])
1050
AC_DEFINE(DECL_SETPRIORITY_1, 1, [Declaration style])
1051
case "$host" in
1052
*-*-solaris2.4)
1053
AC_DEFINE(DECL_TIMEOFDAY_0, 1, [Declaration style])
1054
;;
1055
esac
1056
;;
1057
*-*-sunos4*)
1058
AC_DEFINE(DECL_ADJTIME_0, 1, [Declaration style])
1059
AC_DEFINE(DECL_BCOPY_0, 1, [Declaration style])
1060
AC_DEFINE(DECL_BZERO_0, 1, [Declaration style])
1061
AC_DEFINE(DECL_IOCTL_0, 1, [Declaration style])
1062
AC_DEFINE(DECL_IPC_0, 1, [Declaration style])
1063
AC_DEFINE(DECL_MEMMOVE_0, 1, [Declaration style])
1064
AC_DEFINE(DECL_MKTEMP_0, 1, [Declaration style])
1065
AC_DEFINE(DECL_MKSTEMP_0, 1, [Declaration style])
1066
AC_DEFINE(DECL_MRAND48_0, 1, [Declaration style])
1067
AC_DEFINE(DECL_RENAME_0, 1, [Declaration style])
1068
AC_DEFINE(DECL_SELECT_0, 1, [Declaration style])
1069
AC_DEFINE(DECL_SETITIMER_0, 1, [Declaration style])
1070
AC_DEFINE(DECL_SETPRIORITY_0, 1, [Declaration style])
1071
AC_DEFINE(DECL_SIGVEC_0, 1, [Declaration style])
1072
AC_DEFINE(DECL_SRAND48_0, 1, [Declaration style])
1073
case "`basename $ac_cv_prog_CC`" in
1074
acc*) ;;
1075
*) AC_DEFINE(DECL_STDIO_0, 1, [Declaration style])
1076
;;
1077
esac
1078
AC_DEFINE(DECL_STRTOL_0, 1, [Declaration style])
1079
AC_DEFINE(DECL_SYSLOG_0, 1, [Declaration style])
1080
AC_DEFINE(DECL_TIME_0, 1, [Declaration style])
1081
AC_DEFINE(DECL_TIMEOFDAY_0, 1, [Declaration style])
1082
AC_DEFINE(DECL_TOLOWER_0, 1, [Declaration style])
1083
AC_DEFINE(DECL_TOUPPER_0, 1, [Declaration style])
1084
AC_DEFINE(DECL_STRERROR_0, 1, [Declaration style])
1085
;;
1086
*-*-ultrix4*)
1087
AC_DEFINE(DECL_ADJTIME_0, 1, [Declaration style])
1088
AC_DEFINE(DECL_BZERO_0, 1, [Declaration style])
1089
AC_DEFINE(DECL_CFSETISPEED_0, 1, [Declaration style])
1090
AC_DEFINE(DECL_IOCTL_0, 1, [Declaration style])
1091
AC_DEFINE(DECL_IPC_0, 1, [Declaration style])
1092
AC_DEFINE(DECL_MKTEMP_0, 1, [Declaration style])
1093
AC_DEFINE(DECL_MRAND48_0, 1, [Declaration style])
1094
AC_DEFINE(DECL_NLIST_0, 1, [Declaration style])
1095
AC_DEFINE(DECL_PLOCK_0, 1, [Declaration style])
1096
AC_DEFINE(DECL_SELECT_0, 1, [Declaration style])
1097
AC_DEFINE(DECL_SETITIMER_0, 1, [Declaration style])
1098
AC_DEFINE(DECL_SETPRIORITY_0, 1, [Declaration style])
1099
AC_DEFINE(DECL_SRAND48_0, 1, [Declaration style])
1100
AC_DEFINE(DECL_STIME_0, 1, [Declaration style])
1101
AC_DEFINE(DECL_SYSLOG_0, 1, [Declaration style])
1102
AC_DEFINE(DECL_TIMEOFDAY_0, 1, [Declaration style])
1103
;;
1104
esac
1105
1106
case "$host" in
1107
*-*-sco3.2*)
1108
AC_DEFINE(TERMIOS_NEEDS__SVID3, 1, [Do we need to #define _SVID3 when we #include <termios.h>?])
1109
;;
1110
esac
1111
1112
AC_CACHE_CHECK(if we need extra room for SO_RCVBUF, ac_cv_var_rcvbuf_slop,
1113
[ans=no
1114
case "$host" in
1115
*-*-hpux[[567]]*)
1116
ans=yes
1117
;;
1118
esac
1119
ac_cv_var_rcvbuf_slop=$ans])
1120
case "$ac_cv_var_rcvbuf_slop" in
1121
yes) AC_DEFINE(NEED_RCVBUF_SLOP, 1, [Do we need extra room for SO_RCVBUF? (HPUX <8)]) ;;
1122
esac
1123
1124
AC_CACHE_CHECK(if we will open the broadcast socket, ac_cv_var_open_bcast_socket,
1125
[ans=yes
1126
case "$host" in
1127
*-*-domainos)
1128
ans=no
1129
;;
1130
esac
1131
ac_cv_var_open_bcast_socket=$ans])
1132
case "$ac_cv_var_open_bcast_socket" in
1133
yes) AC_DEFINE(OPEN_BCAST_SOCKET, 1, [Should we open the broadcast socket?]) ;;
1134
esac
1135
1136
AC_CACHE_CHECK(if we want the HPUX version of FindConfig(), ac_cv_var_hpux_findconfig,
1137
[ans=no
1138
case "$host" in
1139
*-*-hpux*)
1140
ans=yes
1141
;;
1142
esac
1143
ac_cv_var_hpux_findconfig=$ans])
1144
case "$ac_cv_var_hpux_findconfig" in
1145
yes) AC_DEFINE(NEED_HPUX_FINDCONFIG, 1, [Do we want the HPUX FindConfig()?]) ;;
1146
esac
1147
1148
AC_CACHE_CHECK(if process groups are set with -pid, ac_cv_arg_setpgrp_negpid,
1149
[case "$host" in
1150
*-*-hpux[[567]]*)
1151
ans=no
1152
;;
1153
*-*-hpux*)
1154
ans=yes
1155
;;
1156
*-*-linux*)
1157
ans=yes
1158
;;
1159
*-*-sunos3*)
1160
ans=yes
1161
;;
1162
*-*-ultrix2*)
1163
ans=yes
1164
;;
1165
*)
1166
ans=no
1167
;;
1168
esac
1169
ac_cv_arg_setpgrp_negpid=$ans])
1170
case "$ac_cv_arg_setpgrp_negpid" in
1171
yes) AC_DEFINE(UDP_BACKWARDS_SETOWN, 1, [Do we set process groups with -pid?]) ;;
1172
esac
1173
1174
AC_CACHE_CHECK(if we need a ctty for F_SETOWN, ac_cv_func_ctty_for_f_setown,
1175
[case "$host" in
1176
*-*-bsdi[[23]]*)
1177
ans=yes
1178
;;
1179
*-*-freebsd*)
1180
ans=yes
1181
;;
1182
*-*-netbsd*)
1183
ans=yes
1184
;;
1185
*-*-openbsd*)
1186
ans=yes
1187
;;
1188
*-*-osf*)
1189
ans=yes
1190
;;
1191
*) ans=no
1192
;;
1193
esac
1194
ac_cv_func_ctty_for_f_setown=$ans])
1195
case "$ac_cv_func_ctty_for_f_setown" in
1196
yes) AC_DEFINE(USE_FSETOWNCTTY, 1, [Must we have a CTTY for fsetown?]) ;;
1197
esac
1198
1199
ntp_warning='GRONK'
1200
AC_MSG_CHECKING(if we'll use clock_settime or settimeofday or stime)
1201
case "$ac_cv_func_clock_settime$ac_cv_func_settimeofday$ac_cv_func_stime" in
1202
yes*)
1203
ntp_warning=''
1204
ans='clock_settime()'
1205
;;
1206
noyes*)
1207
ntp_warning='But clock_settime() would be better (if we had it)'
1208
ans='settimeofday()'
1209
;;
1210
nonoyes)
1211
ntp_warning='Which is the worst of the three'
1212
ans='stime()'
1213
;;
1214
*)
1215
case "$build" in
1216
$host) ntp_warning='Which leaves us with nothing to use!'
1217
ans=none
1218
;;
1219
esac
1220
esac
1221
AC_MSG_RESULT($ans)
1222
case "$ntp_warning" in
1223
'') ;;
1224
*) AC_MSG_WARN(*** $ntp_warning ***)
1225
;;
1226
esac
1227
1228
AC_CACHE_CHECK(if we have a losing syscall(), ac_cv_var_syscall_bug,
1229
[case "$host" in
1230
*-*-solaris2.4*)
1231
ans=yes
1232
;;
1233
*) ans=no
1234
;;
1235
esac
1236
ac_cv_var_syscall_bug=$ans])
1237
case "$ac_cv_var_syscall_bug" in
1238
yes) AC_DEFINE(SYSCALL_BUG, 1, [Buggy syscall() (Solaris2.4)?]) ;;
1239
esac
1240
1241
AC_CACHE_CHECK(for Streams/TLI, ac_cv_var_streams_tli,
1242
[ case "$ac_cv_header_sys_stropts_h" in
1243
yes)
1244
ans=no
1245
# There must be a better way...
1246
case "$host" in
1247
*-*-ptx*)
1248
ans=yes
1249
;;
1250
esac
1251
;;
1252
esac
1253
ac_cv_var_streams_tli=$ans])
1254
case "$ac_cv_var_streams_tli" in
1255
yes)
1256
AC_DEFINE(STREAMS_TLI, 1, [Do we have STREAMS/TLI? (Can we replace this with HAVE_SYS_STROPTS_H?)])
1257
;;
1258
esac
1259
1260
AC_CACHE_CHECK(for SIGIO, ac_cv_hdr_def_sigio,
1261
AC_EGREP_CPP(yes,
1262
[#include <signal.h>
1263
#ifdef SIGIO
1264
yes
1265
#endif
1266
], ac_cv_hdr_def_sigio=yes, ac_cv_hdr_def_sigio=no))
1267
1268
dnl Override those system that have a losing SIGIO
1269
AC_CACHE_CHECK(if we want to use signalled IO, ac_cv_var_signalled_io,
1270
[ans=no
1271
case "$ac_cv_hdr_def_sigio" in
1272
yes)
1273
ans=yes
1274
case "$host" in
1275
alpha*-dec-osf4*|alpha*-dec-osf5*)
1276
ans=no
1277
;;
1278
*-convex-*)
1279
ans=no
1280
;;
1281
*-dec-*)
1282
ans=no
1283
;;
1284
*-pc-cygwin*)
1285
ans=no
1286
;;
1287
*-sni-sysv*)
1288
ans=no
1289
;;
1290
*-univel-sysv*)
1291
ans=no
1292
;;
1293
*-*-irix6*)
1294
ans=no
1295
;;
1296
*-*-freebsd*)
1297
ans=no
1298
;;
1299
*-*-linux*)
1300
ans=no
1301
;;
1302
*-*-unicosmp*)
1303
ans=no
1304
;;
1305
esac
1306
;;
1307
esac
1308
ac_cv_var_signalled_io=$ans])
1309
case "$ac_cv_var_signalled_io" in
1310
yes) AC_DEFINE(HAVE_SIGNALED_IO, 1, [Can we use SIGIO for tcp and udp IO?]) ;;
1311
esac
1312
1313
AC_CACHE_CHECK(for SIGPOLL, ac_cv_hdr_def_sigpoll,
1314
AC_EGREP_CPP(yes,
1315
[#include <signal.h>
1316
#ifdef SIGPOLL
1317
yes
1318
#endif
1319
], ac_cv_hdr_def_sigpoll=yes, ac_cv_hdr_def_sigpoll=no))
1320
1321
AC_CACHE_CHECK(for SIGSYS, ac_cv_hdr_def_sigsys,
1322
AC_EGREP_CPP(yes,
1323
[#include <signal.h>
1324
#ifdef SIGSYS
1325
yes
1326
#endif
1327
], ac_cv_hdr_def_sigsys=yes, ac_cv_hdr_def_sigsys=no))
1328
1329
AC_CACHE_CHECK(if we can use SIGPOLL for UDP I/O, ac_cv_var_use_udp_sigpoll,
1330
[ans=no
1331
case "$ac_cv_hdr_def_sigpoll" in
1332
yes)
1333
case "$host" in
1334
mips-sgi-irix*)
1335
ans=no
1336
;;
1337
vax-dec-bsd)
1338
ans=no
1339
;;
1340
*-pc-cygwin*)
1341
ans=no
1342
;;
1343
*-sni-sysv*)
1344
ans=no
1345
;;
1346
*-*-aix[[45]]*)
1347
ans=no
1348
;;
1349
*-*-hpux*)
1350
ans=no
1351
;;
1352
*-*-linux*)
1353
ans=no
1354
;;
1355
*-*-osf*)
1356
ans=no
1357
;;
1358
*-*-qnx*)
1359
ans=no
1360
;;
1361
*-*-sunos*)
1362
ans=no
1363
;;
1364
*-*-ultrix*)
1365
ans=no
1366
;;
1367
*-*-unicosmp*)
1368
ans=no
1369
;;
1370
*) ans=yes
1371
;;
1372
esac
1373
;;
1374
esac
1375
ac_cv_var_use_udp_sigpoll=$ans])
1376
case "$ac_cv_var_use_udp_sigpoll" in
1377
yes) AC_DEFINE(USE_UDP_SIGPOLL, 1, [Can we use SIGPOLL for UDP?]) ;;
1378
esac
1379
1380
AC_CACHE_CHECK(if we can use SIGPOLL for TTY I/O, ac_cv_var_use_tty_sigpoll,
1381
[ans=no
1382
case "$ac_cv_hdr_def_sigpoll" in
1383
yes)
1384
case "$host" in
1385
mips-sgi-irix*)
1386
ans=no
1387
;;
1388
vax-dec-bsd)
1389
ans=no
1390
;;
1391
*-pc-cygwin*)
1392
ans=no
1393
;;
1394
*-sni-sysv*)
1395
ans=no
1396
;;
1397
*-*-aix[[45]]*)
1398
ans=no
1399
;;
1400
*-*-hpux*)
1401
ans=no
1402
;;
1403
*-*-linux*)
1404
ans=no
1405
;;
1406
*-*-osf*)
1407
ans=no
1408
;;
1409
*-*-sunos*)
1410
ans=no
1411
;;
1412
*-*-ultrix*)
1413
ans=no
1414
;;
1415
*-*-qnx*)
1416
ans=no
1417
;;
1418
*-*-unicosmp*)
1419
ans=no
1420
;;
1421
*) ans=yes
1422
;;
1423
esac
1424
;;
1425
esac
1426
ac_cv_var_use_tty_sigpoll=$ans])
1427
case "$ac_cv_var_use_tty_sigpoll" in
1428
yes) AC_DEFINE(USE_TTY_SIGPOLL, 1, [Can we use SIGPOLL for tty IO?]) ;;
1429
esac
1430
1431
case "$ac_cv_header_sys_sio_h" in
1432
yes)
1433
AC_CACHE_CHECK(sys/sio.h for TIOCDCDTIMESTAMP, ac_cv_hdr_def_tiocdcdtimestamp,
1434
AC_EGREP_CPP(yes,
1435
[#include <sys/sio.h>
1436
#ifdef TIOCDCDTIMESTAMP
1437
yes
1438
#endif
1439
], ac_cv_hdr_def_tiocdcdtimestamp=yes, ac_cv_hdr_def_tiocdcdtimestamp=no))
1440
;;
1441
esac
1442
1443
case "$ac_cv_hdr_def_tiocdcdtimestamp" in
1444
yes)
1445
ac_cv_var_oncore_ok=yes
1446
;;
1447
esac
1448
1449
AC_CACHE_CHECK(if nlist() values might require extra indirection,
1450
ac_cv_var_nlist_extra_indirection,
1451
[ans=no
1452
case "$host" in
1453
*-*-aix*)
1454
ans=yes
1455
;;
1456
esac
1457
ac_cv_var_nlist_extra_indirection=$ans])
1458
case "$ac_cv_var_nlist_extra_indirection" in
1459
yes) AC_DEFINE(NLIST_EXTRA_INDIRECTION, 1, [Might nlist() values require an extra level of indirection (AIX)?]) ;;
1460
esac
1461
1462
AC_CACHE_CHECK(for a minimum recommended value of tickadj,
1463
ac_cv_var_min_rec_tickadj,
1464
[ans=no
1465
case "$host" in
1466
*-*-aix*)
1467
ans=40
1468
;;
1469
esac
1470
ac_cv_var_min_rec_tickadj=$ans])
1471
case "$ac_cv_var_min_rec_tickadj" in
1472
''|no) ;;
1473
*) AC_DEFINE_UNQUOTED(MIN_REC_TICKADJ, $ac_cv_var_min_rec_tickadj, [Should we recommend a minimum value for tickadj?]) ;;
1474
esac
1475
1476
AC_CACHE_CHECK(if the TTY code permits PARENB and IGNPAR,
1477
ac_cv_var_no_parenb_ignpar,
1478
[ans=no
1479
case "$host" in
1480
i?86-*-linux*)
1481
ans=yes
1482
;;
1483
mips-sgi-irix*)
1484
ans=yes
1485
;;
1486
i?86-*-freebsd[[123]].*)
1487
;;
1488
i?86-*-freebsd*)
1489
ans=yes
1490
;;
1491
*-*-unicosmp*)
1492
ans=yes
1493
;;
1494
esac
1495
ac_cv_var_no_parenb_ignpar=$ans])
1496
case "$ac_cv_var_no_parenb_ignpar" in
1497
yes) AC_DEFINE(NO_PARENB_IGNPAR, 1, [Is there a problem using PARENB and IGNPAR (IRIX)?]) ;;
1498
esac
1499
1500
AC_MSG_CHECKING(if we're including debugging code)
1501
AC_ARG_ENABLE(debugging, [ --enable-debugging + include debugging code],
1502
[ntp_ok=$enableval], [ntp_ok=yes])
1503
if test "$ntp_ok" = "yes"; then
1504
AC_DEFINE(DEBUG, 1, [Enable debugging?])
1505
fi
1506
AC_MSG_RESULT($ntp_ok)
1507
1508
AC_MSG_CHECKING(for a the number of minutes in a DST adjustment)
1509
AC_ARG_ENABLE(dst_minutes, [ --enable-dst-minutes=60 + minutes per DST adjustment],
1510
[ans=$enableval], [ans=60])
1511
AC_DEFINE_UNQUOTED(DSTMINUTES, $ans, [The number of minutes in a DST adjustment])
1512
AC_MSG_RESULT($ans)
1513
1514
AC_CACHE_CHECK(if we have the tty_clk line discipline/streams module,
1515
ac_cv_var_tty_clk,
1516
[case "$ac_cv_header_sys_clkdefs_h$ac_cv_hdr_def_tiocdcdtimestamp" in
1517
*yes*) ac_cv_var_tty_clk=yes ;;
1518
esac])
1519
case "$ac_cv_var_tty_clk" in
1520
yes) AC_DEFINE(TTYCLK, 1, [Do we have the tty_clk line discipline/streams module?]) ;;
1521
esac
1522
1523
AC_CACHE_CHECK(for the ppsclock streams module,
1524
ac_cv_var_ppsclock,
1525
ac_cv_var_ppsclock=$ac_cv_struct_ppsclockev)
1526
case "$ac_cv_var_ppsclock" in
1527
yes) AC_DEFINE(PPS, 1, [Do we have the ppsclock streams module?]) ;;
1528
esac
1529
1530
AC_CACHE_CHECK(for kernel multicast support, ac_cv_var_mcast,
1531
[ac_cv_var_mcast=no
1532
case "$host" in
1533
i386-sequent-sysv4) ;;
1534
*) AC_EGREP_CPP(yes,
1535
[#include <netinet/in.h>
1536
#ifdef IP_ADD_MEMBERSHIP
1537
yes
1538
#endif
1539
], ac_cv_var_mcast=yes) ;;
1540
esac])
1541
case "$ac_cv_var_mcast" in
1542
yes) AC_DEFINE(MCAST, 1, [Does the kernel support multicasting IP?]) ;;
1543
esac
1544
1545
AC_CACHE_CHECK([[availability of ntp_{adj,get}time()]], ac_cv_var_ntp_syscalls,
1546
[ac_cv_var_ntp_syscalls=no
1547
case "$ac_cv_func_ntp_adjtime$ac_cv_func_ntp_gettime" in
1548
yesyes)
1549
ac_cv_var_ntp_syscalls=libc
1550
;;
1551
*) case "$ac_cv_func___adjtimex" in
1552
yes)
1553
ac_cv_var_ntp_syscalls=adjtimex
1554
;;
1555
*) AC_EGREP_CPP(yes,
1556
[#include <sys/syscall.h>
1557
#if defined(SYS_ntp_gettime) && defined(SYS_ntp_adjtime)
1558
yes
1559
#endif
1560
], ac_cv_var_ntp_syscalls=kernel)
1561
;;
1562
esac
1563
;;
1564
esac])
1565
case "$ac_cv_var_ntp_syscalls" in
1566
libc)
1567
AC_DEFINE(NTP_SYSCALLS_LIBC, 1, [Do we have ntp_{adj,get}time in libc?])
1568
;;
1569
kernel)
1570
AC_DEFINE(NTP_SYSCALLS_STD, 1, [Do we have ntp_{adj,get}time in the kernel?])
1571
;;
1572
*)
1573
;;
1574
esac
1575
1576
AC_CACHE_CHECK(if sys/timex.h has STA_FLL, ac_cv_var_sta_fll,
1577
[AC_EGREP_CPP(yes,
1578
[#include <sys/timex.h>
1579
#ifdef STA_FLL
1580
yes
1581
#endif
1582
], ac_cv_var_sta_fll=yes, ac_cv_var_sta_fll=no)])
1583
1584
AC_CACHE_CHECK(if we have kernel PLL support, ac_cv_var_kernel_pll,
1585
[dnl ac_cv_var_ntp_syscalls is {no,libc,kernel}
1586
case "$ac_cv_header_sys_timex_h$ac_cv_struct_ntptimeval$ac_cv_var_sta_fll$ac_cv_var_ntp_syscalls" in
1587
*no*)
1588
ac_cv_var_kernel_pll=no
1589
;;
1590
*) ac_cv_var_kernel_pll=yes
1591
;;
1592
esac])
1593
case "$ac_cv_var_kernel_pll" in
1594
yes)
1595
AC_DEFINE(KERNEL_PLL, 1, [Does the kernel support precision time discipline?])
1596
;;
1597
esac
1598
1599
AC_CACHE_CHECK(if SIOCGIFCONF returns buffer size in the buffer, ac_cv_var_size_returned_in_buffer,
1600
[ans=no
1601
case "$host" in
1602
*-fujitsu-uxp*)
1603
ans=yes
1604
;;
1605
*-ncr-sysv4*)
1606
ans=yes
1607
;;
1608
*-univel-sysv*)
1609
ans=yes
1610
;;
1611
esac
1612
ac_cv_var_size_returned_in_buffer=$ans])
1613
case "$ac_cv_var_size_returned_in_buffer" in
1614
yes) AC_DEFINE(SIZE_RETURNED_IN_BUFFER, 1, [Does SIOCGIFCONF return size in the buffer?]) ;;
1615
esac
1616
1617
dnl AC_CACHE_CHECK(if we want GDT surveying code, ac_cv_var_gdt_surveying,
1618
dnl [AC_ARG_ENABLE(gdt-surveying, [ --enable-gdt-surveying - include GDT survey code],
1619
dnl [ans=$enableval], [ans=no])
1620
dnl ac_cv_var_gdt_surveying=$ans])
1621
dnl case "$ac_cv_var_gdt_surveying" in
1622
dnl yes) AC_DEFINE(GDT_SURVEYING, 1, [Include the GDT Surveying code?]) ;;
1623
dnl esac
1624
1625
# Check for ioctls TIOCGPPSEV
1626
AC_MSG_CHECKING(ioctl TIOCGPPSEV)
1627
if test "$ac_cv_header_termios_h" = "yes"; then
1628
AC_EGREP_CPP(yes,
1629
[#include <termios.h>
1630
#ifdef TIOCGPPSEV
1631
yes
1632
#endif
1633
], ntp_ok=yes, ntp_ok=no)
1634
else
1635
ntp_ok=no
1636
fi
1637
if test "$ntp_ok" = "yes"; then
1638
AC_DEFINE(HAVE_TIOCGPPSEV, 1, [Do we have the TIOCGPPSEV ioctl (Solaris)?])
1639
ac_cv_var_oncore_ok=yes
1640
fi
1641
AC_MSG_RESULT($ntp_ok)
1642
1643
# Check for ioctls TIOCSPPS
1644
AC_MSG_CHECKING(ioctl TIOCSPPS)
1645
if test "$ac_cv_header_termios_h" = "yes"; then
1646
AC_EGREP_CPP(yes,
1647
[#include <termios.h>
1648
#ifdef TIOCSPPS
1649
yes
1650
#endif
1651
], ntp_ok=yes, ntp_ok=no)
1652
else
1653
ntp_ok=no
1654
fi
1655
1656
if test "$ntp_ok" = "yes"; then
1657
AC_DEFINE(HAVE_TIOCSPPS, 1, [Do we have the TIOCSPPS ioctl (Solaris)?])
1658
fi
1659
AC_MSG_RESULT($ntp_ok)
1660
1661
# Check for ioctls CIOGETEV
1662
AC_MSG_CHECKING(ioctl CIOGETEV)
1663
if test "$ac_cv_header_sys_ppsclock_h" = "yes"; then
1664
AC_EGREP_CPP(yes,
1665
[#include <sys/ppsclock.h>
1666
#ifdef CIOGETEV
1667
yes
1668
#endif
1669
], ntp_ok=yes, ntp_ok=no)
1670
else
1671
ntp_ok=no
1672
fi
1673
if test "$ntp_ok" = "yes"; then
1674
ac_cv_var_oncore_ok=yes
1675
AC_DEFINE(HAVE_CIOGETEV, 1, [Do we have the CIOGETEV ioctl (SunOS, Linux)?])
1676
fi
1677
AC_MSG_RESULT($ntp_ok)
1678
1679
1680
# ATOM/PPSAPI stuff.
1681
1682
# ATOM used to require struct timespec, but that's been fixed now.
1683
1684
# case "$ac_cv_struct_timespec" in
1685
# 'yes')
1686
# ac_cv_var_atom_ok=yes
1687
# ;;
1688
# esac
1689
ac_cv_var_atom_ok=yes
1690
1691
# Check for header timepps.h, if found then we have PPS API (Draft RFC) stuff.
1692
1693
# The PPSAPI headers need "inline" ($ac_cv_c_inline='inline')
1694
1695
# The PPSAPI needs ATOM
1696
1697
# The PPSAPI needs struct timespec.
1698
1699
case "$ac_cv_c_inline$ac_cv_struct_timespec$ac_cv_header_timepps_h$ac_cv_header_sys_timepps_h" in
1700
inlineyes*yes*)
1701
AC_DEFINE(HAVE_PPSAPI, 1, [Do we have the PPS API per the Draft RFC?])
1702
ac_cv_var_oncore_ok=yes
1703
ac_cv_var_ripe_ncc_ok=yes
1704
ac_cv_var_jupiter_ok=yes
1705
;;
1706
esac
1707
1708
# Check for ioctls TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG
1709
AC_CHECK_HEADER(linux/serial.h)
1710
AC_MSG_CHECKING(ioctl TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG)
1711
case "$ac_cv_header_sys_ppsclock_h$ac_cv_header_linux_serial_h" in
1712
yesyes)
1713
AC_EGREP_CPP(yes,
1714
[#include <sys/time.h>
1715
typedef int u_int;
1716
1717
#include <sys/ppsclock.h>
1718
#include <linux/serial.h>
1719
1720
#ifdef TIOCGSERIAL
1721
#ifdef TIOCSSERIAL
1722
#ifdef ASYNC_PPS_CD_POS
1723
#ifdef ASYNC_PPS_CD_NEG
1724
#ifdef CIOGETEV
1725
yes
1726
#endif
1727
#endif
1728
#endif
1729
#endif
1730
#endif
1731
], ntp_ok=yes)
1732
;;
1733
*)
1734
ntp_ok=no
1735
;;
1736
esac
1737
if test "$ntp_ok" = "yes"; then
1738
AC_DEFINE(HAVE_TIO_SERIAL_STUFF, 1, [Do we have the TIO serial stuff?])
1739
fi
1740
AC_MSG_RESULT($ntp_ok)
1741
1742
# Check for SHMEM_STATUS support
1743
AC_MSG_CHECKING(SHMEM_STATUS support)
1744
case "$ac_cv_header_sys_mman_h" in
1745
yes) ntp_ok=yes ;;
1746
*) ntp_ok=no ;;
1747
esac
1748
if test "$ntp_ok" = "yes"; then
1749
AC_DEFINE(ONCORE_SHMEM_STATUS, 1, [Do we have support for SHMEM_STATUS?])
1750
fi
1751
AC_MSG_RESULT($ntp_ok)
1752
1753
dnl dnl These are for OPT_PROGRAMS in authstuff/
1754
dnl AC_SUBST(AUTHCERT)
1755
dnl AC_SUBST(AUTHSPEED)
1756
dnl AC_SUBST(MD5DRIVER)
1757
dnl AC_SUBST(KEYPARITY)
1758
dnl AC_SUBST(MAKEIPFP)
1759
dnl AC_SUBST(MAKEPC1)
1760
dnl AC_SUBST(MAKEPC2)
1761
dnl AC_SUBST(MAKESP)
1762
dnl AC_SUBST(MKRANDKEYS)
1763
dnl AC_SUBST(OMAKEIPFP)
1764
dnl AC_SUBST(UNIXCERT)
1765
1766
ntp_refclock=no
1767
1768
# HPUX only, and by explicit request
1769
AC_MSG_CHECKING(Datum/Bancomm bc635/VME interface)
1770
AC_ARG_ENABLE(BANCOMM,
1771
AC_HELP_STRING([--enable-BANCOMM], [- Datum/Bancomm bc635/VME interface]),
1772
[ntp_ok=$enableval], [ntp_ok=no])
1773
if test "$ntp_ok" = "yes"; then
1774
ntp_refclock=yes
1775
AC_DEFINE(CLOCK_BANC, 1, [Datum/Bancomm bc635/VME interface?])
1776
fi
1777
AC_MSG_RESULT($ntp_ok)
1778
case "$ntp_ok$host" in
1779
yes*-*-hpux*) ;;
1780
yes*) AC_MSG_WARN(*** But the expected answer is... no ***) ;;
1781
esac
1782
1783
#HPUX only, and only by explicit request
1784
AC_MSG_CHECKING(TrueTime GPS receiver/VME interface)
1785
AC_ARG_ENABLE(GPSVME,
1786
AC_HELP_STRING([--enable-GPSVME], [- TrueTime GPS receiver/VME interface]),
1787
[ntp_ok=$enableval], [ntp_ok=no])
1788
if test "$ntp_ok" = "yes"; then
1789
ntp_refclock=yes
1790
AC_DEFINE(CLOCK_GPSVME, 1, [TrueTime GPS receiver/VME interface?])
1791
fi
1792
AC_MSG_RESULT($ntp_ok)
1793
case "$ntp_ok$host" in
1794
yes*-*-hpux*) ;;
1795
yes*) AC_MSG_WARN(*** But the expected answer is... no ***) ;;
1796
esac
1797
1798
AC_MSG_CHECKING(for PCL720 clock support)
1799
case "$ac_cv_header_machine_inline_h$ac_cv_header_sys_pcl720_h$ac_cv_header_sys_i8253_h" in
1800
yesyesyes)
1801
AC_DEFINE(CLOCK_PPS720, 1, [PCL 720 clock support])
1802
ans=yes
1803
;;
1804
*)
1805
ans=no
1806
;;
1807
esac
1808
AC_MSG_RESULT($ans)
1809
1810
AC_MSG_CHECKING(for default inclusion of all suitable non-PARSE clocks)
1811
AC_ARG_ENABLE(all-clocks,
1812
AC_HELP_STRING([--enable-all-clocks], [+ include all suitable non-PARSE clocks:]),
1813
[ntp_eac=$enableval], [ntp_eac=yes])
1814
AC_MSG_RESULT($ntp_eac)
1815
1816
AC_MSG_CHECKING(if we have support for PARSE clocks)
1817
case "$ac_cv_var_atom_ok$ac_cv_header_termio_h$ac_cv_header_termios_h" in
1818
yes*yes*)
1819
ntp_canparse=yes
1820
;;
1821
*) ntp_canparse=no
1822
;;
1823
esac
1824
AC_MSG_RESULT($ntp_canparse)
1825
1826
AC_MSG_CHECKING([if we have support for audio clocks])
1827
case "$ac_cv_header_sun_audioio_h$ac_cv_header_sys_audioio_h$ac_cv_header_machine_soundcard_h$ac_cv_header_sys_soundcard_h" in
1828
*yes*)
1829
ntp_canaudio=yes
1830
AC_DEFINE(HAVE_AUDIO, , [Do we have audio support?])
1831
;;
1832
*) ntp_canaudio=no ;;
1833
esac
1834
AC_MSG_RESULT($ntp_canaudio)
1835
1836
AC_MSG_CHECKING([if we have support for the SHM refclock interface])
1837
case "$ac_cv_header_sys_ipc_h$ac_cv_header_sys_shm_h" in
1838
yesyes)
1839
ntp_canshm=yes
1840
;;
1841
*) ntp_canshm=no ;;
1842
esac
1843
AC_MSG_RESULT($ntp_canshm)
1844
1845
# Requires modem control
1846
AC_MSG_CHECKING(ACTS modem service)
1847
AC_ARG_ENABLE(ACTS,
1848
AC_HELP_STRING([--enable-ACTS], [s ACTS modem service]),
1849
[ntp_ok=$enableval],
1850
[AC_EGREP_CPP(yes,
1851
[#include <termios.h>
1852
#ifdef HAVE_SYS_IOCTL_H
1853
#include <sys/ioctl.h>
1854
#endif
1855
#ifdef TIOCMBIS
1856
yes
1857
#endif
1858
], ntp_ok=$ntp_eac, ntp_ok=no)])
1859
if test "$ntp_ok" = "yes"; then
1860
ntp_refclock=yes
1861
AC_DEFINE(CLOCK_ACTS, 1, [ACTS modem service])
1862
fi
1863
AC_MSG_RESULT($ntp_ok)
1864
1865
AC_MSG_CHECKING(Arbiter 1088A/B GPS receiver)
1866
AC_ARG_ENABLE(ARBITER,
1867
AC_HELP_STRING([--enable-ARBITER], [+ Arbiter 1088A/B GPS receiver]),
1868
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
1869
if test "$ntp_ok" = "yes"; then
1870
ntp_refclock=yes
1871
AC_DEFINE(CLOCK_ARBITER, 1, [Arbiter 1088A/B GPS receiver])
1872
fi
1873
AC_MSG_RESULT($ntp_ok)
1874
1875
AC_MSG_CHECKING(Arcron MSF receiver)
1876
AC_ARG_ENABLE(ARCRON_MSF,
1877
AC_HELP_STRING([--enable-ARCRON-MSF], [+ Arcron MSF receiver]),
1878
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
1879
if test "$ntp_ok" = "yes"; then
1880
ntp_refclock=yes
1881
AC_DEFINE(CLOCK_ARCRON_MSF, 1, [ARCRON support?])
1882
fi
1883
AC_MSG_RESULT($ntp_ok)
1884
1885
AC_MSG_CHECKING(Austron 2200A/2201A GPS receiver)
1886
AC_ARG_ENABLE(AS2201,
1887
AC_HELP_STRING([--enable-AS2201], [+ Austron 2200A/2201A GPS receiver]),
1888
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
1889
if test "$ntp_ok" = "yes"; then
1890
ntp_refclock=yes
1891
AC_DEFINE(CLOCK_AS2201, 1, [Austron 2200A/2201A GPS receiver?])
1892
fi
1893
AC_MSG_RESULT($ntp_ok)
1894
1895
AC_MSG_CHECKING(ATOM PPS interface)
1896
AC_ARG_ENABLE(ATOM,
1897
AC_HELP_STRING([--enable-ATOM], [s ATOM PPS interface]),
1898
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
1899
case "$ac_cv_var_atom_ok" in
1900
no) ntp_ok=no ;;
1901
esac
1902
if test "$ntp_ok" = "yes"; then
1903
ntp_refclock=yes
1904
AC_DEFINE(CLOCK_ATOM, 1, [PPS interface?])
1905
fi
1906
AC_MSG_RESULT($ntp_ok)
1907
1908
AC_MSG_CHECKING(Chrono-log K-series WWVB receiver)
1909
AC_ARG_ENABLE(CHRONOLOG,
1910
AC_HELP_STRING([--enable-CHRONOLOG], [+ Chrono-log K-series WWVB receiver]),
1911
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
1912
if test "$ntp_ok" = "yes"; then
1913
ntp_refclock=yes
1914
AC_DEFINE(CLOCK_CHRONOLOG, 1, [Chronolog K-series WWVB receiver?])
1915
fi
1916
AC_MSG_RESULT($ntp_ok)
1917
1918
AC_MSG_CHECKING(CHU modem/decoder)
1919
AC_ARG_ENABLE(CHU,
1920
AC_HELP_STRING([--enable-CHU], [+ CHU modem/decoder]),
1921
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
1922
if test "$ntp_ok" = "yes"; then
1923
ntp_refclock=yes
1924
AC_DEFINE(CLOCK_CHU, 1, [CHU modem/decoder])
1925
fi
1926
AC_MSG_RESULT($ntp_ok)
1927
ac_refclock_chu=$ntp_ok
1928
1929
AC_MSG_CHECKING(CHU audio/decoder)
1930
AC_ARG_ENABLE(AUDIO-CHU,
1931
AC_HELP_STRING([--enable-AUDIO-CHU], [s CHU audio/decoder]),
1932
[ntp_ok=$enableval],
1933
[case "$ntp_eac$ac_refclock_chu$ntp_canaudio" in
1934
*no*) ntp_ok=no ;;
1935
*) ntp_ok=yes ;;
1936
esac])
1937
if test "$ntp_ok" = "yes"; then
1938
AC_DEFINE(AUDIO_CHU, 1, [CHU audio/decoder?])
1939
fi
1940
AC_MSG_RESULT($ntp_ok)
1941
# We used to check for sunos/solaris target...
1942
case "$ntp_ok$ac_refclock_chu$ntp_canaudio" in
1943
yes*no*) AC_MSG_WARN(*** But the expected answer is...no ***) ;;
1944
esac
1945
1946
# Not under HP-UX
1947
AC_MSG_CHECKING(Datum Programmable Time System)
1948
AC_ARG_ENABLE(DATUM,
1949
AC_HELP_STRING([--enable-DATUM], [s Datum Programmable Time System]),
1950
[ntp_ok=$enableval],
1951
[case "$ac_cv_header_termios_h" in
1952
yes)
1953
ntp_ok=$ntp_eac
1954
;;
1955
*) ntp_ok=no
1956
;;
1957
esac])
1958
if test "$ntp_ok" = "yes"; then
1959
ntp_refclock=yes
1960
AC_DEFINE(CLOCK_DATUM, 1, [Datum Programmable Time System?])
1961
fi
1962
AC_MSG_RESULT($ntp_ok)
1963
1964
AC_MSG_CHECKING(Dumb generic hh:mm:ss local clock)
1965
AC_ARG_ENABLE(DUMBCLOCK,
1966
AC_HELP_STRING([--enable-DUMBCLOCK], [+ Dumb generic hh:mm:ss local clock]),
1967
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
1968
if test "$ntp_ok" = "yes"; then
1969
ntp_refclock=yes
1970
AC_DEFINE(CLOCK_DUMBCLOCK, 1, [Dumb generic hh:mm:ss local clock?])
1971
fi
1972
AC_MSG_RESULT($ntp_ok)
1973
1974
AC_MSG_CHECKING(Forum Graphic GPS)
1975
AC_ARG_ENABLE(FG,
1976
AC_HELP_STRING([--enable-FG], [+ Forum Graphic GPS]),
1977
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
1978
if test "$ntp_ok" = "yes"; then
1979
ntp_refclock=yes
1980
AC_DEFINE(CLOCK_FG, 1, [Forum Graphic GPS datating station driver?])
1981
fi
1982
AC_MSG_RESULT($ntp_ok)
1983
1984
# Requires modem control
1985
AC_MSG_CHECKING(Heath GC-1000 WWV/WWVH receiver)
1986
AC_ARG_ENABLE(HEATH,
1987
AC_HELP_STRING([--enable-HEATH], [s Heath GC-1000 WWV/WWVH receiver]),
1988
[ntp_ok=$enableval],
1989
[AC_EGREP_CPP(yes,
1990
[#include <termios.h>
1991
#ifdef HAVE_SYS_IOCTL_H
1992
#include <sys/ioctl.h>
1993
#endif
1994
#ifdef TIOCMBIS
1995
yes
1996
#endif
1997
], ntp_ok=$ntp_eac, ntp_ok=no)])
1998
if test "$ntp_ok" = "yes"; then
1999
ntp_refclock=yes
2000
AC_DEFINE(CLOCK_HEATH, 1, [Heath GC-1000 WWV/WWVH receiver?])
2001
fi
2002
AC_MSG_RESULT($ntp_ok)
2003
2004
AC_MSG_CHECKING(for hopf serial clock device)
2005
AC_ARG_ENABLE(HOPFSERIAL,
2006
AC_HELP_STRING([--enable-HOPFSERIAL], [+ hopf serial clock device]),
2007
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
2008
if test "$ntp_ok" = "yes"; then
2009
ntp_refclock=yes
2010
AC_DEFINE(CLOCK_HOPF_SERIAL, 1, [HOPF serial clock device?])
2011
fi
2012
AC_MSG_RESULT($ntp_ok)
2013
2014
AC_MSG_CHECKING(for hopf PCI clock 6039)
2015
AC_ARG_ENABLE(HOPFPCI,
2016
AC_HELP_STRING([--enable-HOPFPCI], [+ hopf 6039 PCI board]),
2017
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
2018
if test "$ntp_ok" = "yes"; then
2019
ntp_refclock=yes
2020
AC_DEFINE(CLOCK_HOPF_PCI, 1, [HOPF PCI clock device?])
2021
fi
2022
AC_MSG_RESULT($ntp_ok)
2023
2024
AC_MSG_CHECKING(HP 58503A GPS receiver)
2025
AC_ARG_ENABLE(HPGPS,
2026
AC_HELP_STRING([--enable-HPGPS], [+ HP 58503A GPS receiver]),
2027
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
2028
if test "$ntp_ok" = "yes"; then
2029
ntp_refclock=yes
2030
AC_DEFINE(CLOCK_HPGPS, 1, [HP 58503A GPS receiver?])
2031
fi
2032
AC_MSG_RESULT($ntp_ok)
2033
2034
AC_MSG_CHECKING(IRIG audio decoder)
2035
AC_ARG_ENABLE(IRIG,
2036
AC_HELP_STRING([--enable-IRIG], [s IRIG audio decoder]),
2037
[ntp_ok=$enableval],
2038
[case "$ntp_eac$ntp_canaudio" in
2039
*no*) ntp_ok=no ;;
2040
*) ntp_ok=yes ;;
2041
esac])
2042
if test "$ntp_ok" = "yes"; then
2043
ntp_refclock=yes
2044
AC_DEFINE(CLOCK_IRIG, 1, [IRIG audio decoder?])
2045
fi
2046
AC_MSG_RESULT($ntp_ok)
2047
case "$ntp_ok$ntp_canaudio" in
2048
yesno) AC_MSG_WARN(*** But the expected answer is... no ***) ;;
2049
esac
2050
2051
AC_MSG_CHECKING(for JJY receiver)
2052
AC_ARG_ENABLE(JJY,
2053
AC_HELP_STRING([--enable-JJY], [+ JJY receiver]),
2054
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
2055
if test "$ntp_ok" = "yes"; then
2056
ntp_refclock=yes
2057
AC_DEFINE(CLOCK_JJY, 1, [JJY receiver?])
2058
fi
2059
AC_MSG_RESULT($ntp_ok)
2060
2061
AC_MSG_CHECKING(Rockwell Jupiter GPS receiver)
2062
AC_ARG_ENABLE(JUPITER,
2063
AC_HELP_STRING([--enable-JUPITER], [s Rockwell Jupiter GPS receiver]),
2064
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
2065
case "$ac_cv_var_jupiter_ok" in
2066
no) ntp_ok=no ;;
2067
esac
2068
if test "$ntp_ok" = "yes"; then
2069
ntp_refclock=yes
2070
AC_DEFINE(CLOCK_JUPITER, 1, [Rockwell Jupiter GPS clock?])
2071
fi
2072
AC_MSG_RESULT($ntp_ok)
2073
2074
AC_MSG_CHECKING(Leitch CSD 5300 Master Clock System Driver)
2075
AC_ARG_ENABLE(LEITCH,
2076
AC_HELP_STRING([--enable-LEITCH], [+ Leitch CSD 5300 Master Clock System Driver]),
2077
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
2078
if test "$ntp_ok" = "yes"; then
2079
ntp_refclock=yes
2080
AC_DEFINE(CLOCK_LEITCH, 1, [Leitch CSD 5300 Master Clock System Driver?])
2081
fi
2082
AC_MSG_RESULT($ntp_ok)
2083
2084
AC_MSG_CHECKING(local clock reference)
2085
AC_ARG_ENABLE(LOCAL-CLOCK,
2086
AC_HELP_STRING([--enable-LOCAL-CLOCK], [+ local clock reference]),
2087
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
2088
if test "$ntp_ok" = "yes"; then
2089
ntp_refclock=yes
2090
AC_DEFINE(CLOCK_LOCAL, 1, [local clock reference?])
2091
fi
2092
AC_MSG_RESULT($ntp_ok)
2093
2094
AC_MSG_CHECKING(EES M201 MSF receiver)
2095
AC_ARG_ENABLE(MSFEES,
2096
AC_HELP_STRING([--enable-MSFEES], [+ EES M201 MSF receiver]),
2097
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
2098
if test "$ntp_ok" = "yes"; then
2099
ntp_refclock=yes
2100
AC_DEFINE(CLOCK_MSFEES, 1, [EES M201 MSF receiver])
2101
fi
2102
AC_MSG_RESULT($ntp_ok)
2103
2104
# Not Ultrix
2105
AC_MSG_CHECKING(Magnavox MX4200 GPS receiver)
2106
AC_ARG_ENABLE(MX4200,
2107
AC_HELP_STRING([--enable-MX4200 ], [s Magnavox MX4200 GPS receiver]),
2108
[ntp_ok=$enableval],
2109
[case "$ac_cv_var_ppsclock" in
2110
yes) ntp_ok=$ntp_eac
2111
;;
2112
*) ntp_ok=no
2113
;;
2114
esac])
2115
if test "$ntp_ok" = "yes"; then
2116
ntp_refclock=yes
2117
AC_DEFINE(CLOCK_MX4200, 1, [Magnavox MX4200 GPS receiver])
2118
fi
2119
AC_MSG_RESULT($ntp_ok)
2120
case "$ntp_ok$host" in
2121
yes*-*-ultrix*) AC_MSG_WARN(*** But the expected answer is... no ***) ;;
2122
esac
2123
2124
AC_MSG_CHECKING(for NeoClock4X receiver)
2125
AC_ARG_ENABLE(NEOCLOCK4X,
2126
AC_HELP_STRING([--enable-NEOCLOCK4X], [+ NeoClock4X DCF77 / TDF receiver]),
2127
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
2128
if test "$ntp_ok" = "yes"; then
2129
ntp_refclock=yes
2130
AC_DEFINE(CLOCK_NEOCLOCK4X, 1, [NeoClock4X])
2131
fi
2132
AC_MSG_RESULT($ntp_ok)
2133
2134
AC_MSG_CHECKING(NMEA GPS receiver)
2135
AC_ARG_ENABLE(NMEA,
2136
AC_HELP_STRING([--enable-NMEA], [+ NMEA GPS receiver]),
2137
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
2138
if test "$ntp_ok" = "yes"; then
2139
ntp_refclock=yes
2140
AC_DEFINE(CLOCK_NMEA, 1, [NMEA GPS receiver])
2141
fi
2142
AC_MSG_RESULT($ntp_ok)
2143
2144
AC_MSG_CHECKING(for ONCORE Motorola VP/UT Oncore GPS)
2145
AC_ARG_ENABLE(ONCORE,
2146
AC_HELP_STRING([--enable-ONCORE], [s Motorola VP/UT Oncore GPS receiver]),
2147
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
2148
case "$ac_cv_var_oncore_ok" in
2149
no) ntp_ok=no ;;
2150
esac
2151
if test "$ntp_ok" = "yes"; then
2152
ntp_refclock=yes
2153
AC_DEFINE(CLOCK_ONCORE, 1, [Motorola UT Oncore GPS])
2154
fi
2155
AC_MSG_RESULT($ntp_ok)
2156
2157
AC_MSG_CHECKING(for Palisade clock)
2158
AC_ARG_ENABLE(PALISADE,
2159
AC_HELP_STRING([--enable-PALISADE], [s Palisade clock]),
2160
[ntp_ok=$enableval],
2161
[case "$ac_cv_header_termios_h" in
2162
yes)
2163
ntp_ok=$ntp_eac
2164
;;
2165
*) ntp_ok=no
2166
;;
2167
esac])
2168
2169
if test "$ntp_ok" = "yes"; then
2170
ntp_refclock=yes
2171
AC_DEFINE(CLOCK_PALISADE, 1, [Palisade clock])
2172
fi
2173
AC_MSG_RESULT($ntp_ok)
2174
2175
AC_MSG_CHECKING(Conrad parallel port radio clock)
2176
AC_ARG_ENABLE(PCF,
2177
AC_HELP_STRING([--enable-PCF ], [+ Conrad parallel port radio clock]),
2178
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
2179
if test "$ntp_ok" = "yes"; then
2180
ntp_refclock=yes
2181
AC_DEFINE(CLOCK_PCF, 1, [Conrad parallel port radio clock])
2182
fi
2183
AC_MSG_RESULT($ntp_ok)
2184
2185
AC_MSG_CHECKING(PST/Traconex 1020 WWV/WWVH receiver)
2186
AC_ARG_ENABLE(PST,
2187
AC_HELP_STRING([--enable-PST], [+ PST/Traconex 1020 WWV/WWVH receiver]),
2188
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
2189
if test "$ntp_ok" = "yes"; then
2190
ntp_refclock=yes
2191
AC_DEFINE(CLOCK_PST, 1, [PST/Traconex 1020 WWV/WWVH receiver])
2192
fi
2193
AC_MSG_RESULT($ntp_ok)
2194
2195
# Requires modem control
2196
AC_MSG_CHECKING(PTB modem service)
2197
AC_ARG_ENABLE(PTBACTS,
2198
AC_HELP_STRING([--enable-PTBACTS], [s PTB modem service]),
2199
[ntp_ok=$enableval],
2200
[AC_EGREP_CPP(yes,
2201
[#include <termios.h>
2202
#ifdef HAVE_SYS_IOCTL_H
2203
#include <sys/ioctl.h>
2204
#endif
2205
#ifdef TIOCMBIS
2206
yes
2207
#endif
2208
], ntp_ok=$ntp_eac, ntp_ok=no)])
2209
if test "$ntp_ok" = "yes"; then
2210
ntp_refclock=yes
2211
AC_DEFINE(CLOCK_PTBACTS, 1, [PTB modem service])
2212
fi
2213
AC_MSG_RESULT($ntp_ok)
2214
2215
AC_MSG_CHECKING(RIPENCC specific Trimble driver)
2216
AC_ARG_ENABLE(RIPENCC,
2217
AC_HELP_STRING([--enable-RIPENCC], [- RIPENCC specific Trimble driver]),
2218
[ntp_ok=$enableval], [ntp_ok=no])
2219
# 020629: HMS: s/$ntp_eac -> -/no because of ptr += sprintf(ptr, ...) usage
2220
case "$ac_cv_var_ripe_ncc_ok" in
2221
no) ntp_ok=no ;;
2222
esac
2223
if test "$ntp_ok" = "yes"; then
2224
ntp_refclock=yes
2225
AC_DEFINE(CLOCK_RIPENCC, ,[RIPE NCC Trimble clock])
2226
fi
2227
AC_MSG_RESULT($ntp_ok)
2228
2229
# Danny Meyer says SHM compiles (with a few warnings) under Win32.
2230
# For *IX, we need sys/ipc.h and sys/shm.h.
2231
AC_MSG_CHECKING(for SHM clock attached thru shared memory)
2232
AC_ARG_ENABLE(SHM,
2233
AC_HELP_STRING([--enable-SHM], [s SHM clock attached thru shared memory]),
2234
[ntp_ok=$enableval],
2235
[case "$ntp_eac$ntp_canshm" in
2236
*no*) ntp_ok=no ;;
2237
*) ntp_ok=yes ;;
2238
esac])
2239
if test "$ntp_ok" = "yes"; then
2240
ntp_refclock=yes
2241
AC_DEFINE(CLOCK_SHM, 1, [clock thru shared memory])
2242
fi
2243
AC_MSG_RESULT($ntp_ok)
2244
2245
AC_MSG_CHECKING(Spectracom 8170/Netclock/2 WWVB receiver)
2246
AC_ARG_ENABLE(SPECTRACOM,
2247
AC_HELP_STRING([--enable-SPECTRACOM], [+ Spectracom 8170/Netclock/2 WWVB receiver]),
2248
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
2249
if test "$ntp_ok" = "yes"; then
2250
ntp_refclock=yes
2251
AC_DEFINE(CLOCK_SPECTRACOM, 1, [Spectracom 8170/Netclock/2 WWVB receiver])
2252
fi
2253
AC_MSG_RESULT($ntp_ok)
2254
2255
AC_MSG_CHECKING(KSI/Odetics TPRO/S GPS receiver/IRIG interface)
2256
AC_ARG_ENABLE(TPRO,
2257
AC_HELP_STRING([--enable-TPRO], [s KSI/Odetics TPRO/S GPS receiver/IRIG interface]),
2258
[ntp_ok=$enableval],
2259
[case "$ac_cv_header_sys_tpro_h" in
2260
yes)
2261
ntp_ok=$ntp_eac
2262
;;
2263
*) ntp_ok=no
2264
;;
2265
esac])
2266
if test "$ntp_ok" = "yes"; then
2267
ntp_refclock=yes
2268
AC_DEFINE(CLOCK_TPRO, 1, [KSI/Odetics TPRO/S GPS receiver/IRIG interface])
2269
fi
2270
AC_MSG_RESULT($ntp_ok)
2271
case "$ntp_ok$ac_cv_header_sys_tpro" in
2272
yesno) AC_MSG_WARN(*** But the expected answer is... no ***) ;;
2273
esac
2274
2275
AC_MSG_CHECKING(TRAK 8810 GPS receiver)
2276
AC_ARG_ENABLE(TRAK,
2277
AC_HELP_STRING([--enable-TRAK], [+ TRAK 8810 GPS receiver]),
2278
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
2279
if test "$ntp_ok" = "yes"; then
2280
ntp_refclock=yes
2281
AC_DEFINE(CLOCK_TRAK, 1, [TRAK 8810 GPS receiver])
2282
fi
2283
AC_MSG_RESULT($ntp_ok)
2284
2285
# Not on a vax-dec-bsd
2286
AC_MSG_CHECKING(Kinemetrics/TrueTime receivers)
2287
AC_ARG_ENABLE(TRUETIME,
2288
AC_HELP_STRING([--enable-TRUETIME], [s Kinemetrics/TrueTime receivers]),
2289
[ntp_ok=$enableval],
2290
[case "$host" in
2291
vax-dec-bsd)
2292
ntp_ok=no
2293
;;
2294
*)
2295
ntp_ok=$ntp_eac
2296
;;
2297
esac])
2298
if test "$ntp_ok" = "yes"; then
2299
ntp_refclock=yes
2300
AC_DEFINE(CLOCK_TRUETIME, 1, [Kinemetrics/TrueTime receivers])
2301
fi
2302
AC_MSG_RESULT($ntp_ok)
2303
case "$ntp_ok$host" in
2304
yesvax-dec-bsd) AC_MSG_WARN(*** But the expected answer is... no ***) ;;
2305
esac
2306
2307
AC_MSG_CHECKING(TrueTime 560 IRIG-B decoder)
2308
AC_ARG_ENABLE(TT560,
2309
AC_HELP_STRING([--enable-TT560], [- TrueTime 560 IRIG-B decoder]),
2310
[ntp_ok=$enableval], [ntp_ok=no])
2311
if test "$ntp_ok" = "yes"; then
2312
ntp_refclock=yes
2313
AC_DEFINE(CLOCK_TT560, , [TrueTime 560 IRIG-B decoder?])
2314
fi
2315
AC_MSG_RESULT($ntp_ok)
2316
2317
AC_MSG_CHECKING(Ultralink M320 WWVB receiver)
2318
AC_ARG_ENABLE(ULINK,
2319
AC_HELP_STRING([--enable-ULINK], [+ Ultralink WWVB receiver]),
2320
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
2321
if test "$ntp_ok" = "yes"; then
2322
ntp_refclock=yes
2323
AC_DEFINE(CLOCK_ULINK, 1, [Ultralink M320 WWVB receiver?])
2324
fi
2325
AC_MSG_RESULT($ntp_ok)
2326
2327
# Requires modem control
2328
AC_MSG_CHECKING(USNO modem service)
2329
AC_ARG_ENABLE(USNO,
2330
AC_HELP_STRING([--enable-USNO], [s USNO modem service]),
2331
[ntp_ok=$enableval],
2332
[AC_EGREP_CPP(yes,
2333
[#include <termios.h>
2334
#ifdef HAVE_SYS_IOCTL_H
2335
#include <sys/ioctl.h>
2336
#endif
2337
#ifdef TIOCMBIS
2338
yes
2339
#endif
2340
], ntp_ok=$ntp_eac, ntp_ok=no)])
2341
if test "$ntp_ok" = "yes"; then
2342
ntp_refclock=yes
2343
AC_DEFINE(CLOCK_USNO, 1, [USNO modem service])
2344
fi
2345
AC_MSG_RESULT($ntp_ok)
2346
2347
AC_MSG_CHECKING(WWV receiver)
2348
AC_ARG_ENABLE(WWV,
2349
AC_HELP_STRING([--enable-WWV], [s WWV Audio receiver]),
2350
[ntp_ok=$enableval],
2351
[case "$ntp_eac$ntp_canaudio" in
2352
*no*) ntp_ok=no ;;
2353
*) ntp_ok=yes ;;
2354
esac])
2355
if test "$ntp_ok" = "yes"; then
2356
ntp_refclock=yes
2357
AC_DEFINE(CLOCK_WWV, 1, [WWV audio driver])
2358
fi
2359
AC_MSG_RESULT($ntp_ok)
2360
case "$ntp_ok$ntp_canaudio" in
2361
yesno) AC_MSG_WARN(*** But the expected answer is... no ***) ;;
2362
esac
2363
2364
AC_MSG_CHECKING(for Zyfer receiver)
2365
AC_ARG_ENABLE(ZYFER,
2366
AC_HELP_STRING([--enable-ZYFER], [+ Zyfer GPStarplus receiver]),
2367
[ntp_ok=$enableval], [ntp_ok=$ntp_eac])
2368
if test "$ntp_ok" = "yes"; then
2369
ntp_refclock=yes
2370
AC_DEFINE(CLOCK_ZYFER, 1, [Zyfer GPStarplus])
2371
fi
2372
AC_MSG_RESULT($ntp_ok)
2373
2374
AC_MSG_CHECKING(for default inclusion of all suitable PARSE clocks)
2375
AC_ARG_ENABLE(parse-clocks, [ --enable-parse-clocks - include all suitable PARSE clocks:],
2376
[ntp_eapc=$enableval],
2377
[case "$ntp_eac" in
2378
yes) ntp_eapc=$ntp_canparse ;;
2379
*) ntp_eapc=no ;;
2380
esac
2381
ntp_eapc=no])
2382
AC_MSG_RESULT($ntp_eapc)
2383
2384
case "$ntp_eac$ntp_eapc$ntp_canparse" in
2385
noyes*)
2386
AC_MSG_ERROR("--enable-parse-clocks" requires "--enable-all-clocks".)
2387
;;
2388
yesyesno)
2389
AC_MSG_ERROR(You said "--enable-parse-clocks" but PARSE isn't supported on this platform!)
2390
;;
2391
*) ;;
2392
esac
2393
2394
ntp_libparse=no
2395
ntp_parseutil=no
2396
ntp_rawdcf=no
2397
2398
AC_MSG_CHECKING(Diem Computime Radio Clock)
2399
AC_ARG_ENABLE(COMPUTIME,
2400
AC_HELP_STRING([--enable-COMPUTIME], [s Diem Computime Radio Clock]),
2401
[ntp_ok=$enableval], [ntp_ok=$ntp_eapc])
2402
if test "$ntp_ok" = "yes"; then
2403
ntp_libparse=yes
2404
ntp_refclock=yes
2405
AC_DEFINE(CLOCK_COMPUTIME, 1, [Diems Computime Radio Clock?])
2406
fi
2407
AC_MSG_RESULT($ntp_ok)
2408
case "$ntp_ok$ntp_canparse" in
2409
yesno)
2410
AC_MSG_ERROR(That's a parse clock and this system doesn't support it!)
2411
;;
2412
esac
2413
2414
AC_MSG_CHECKING(ELV/DCF7000 clock)
2415
AC_ARG_ENABLE(DCF7000,
2416
AC_HELP_STRING([--enable-DCF7000], [s ELV/DCF7000 clock]),
2417
[ntp_ok=$enableval], [ntp_ok=$ntp_eapc])
2418
if test "$ntp_ok" = "yes"; then
2419
ntp_libparse=yes
2420
ntp_refclock=yes
2421
AC_DEFINE(CLOCK_DCF7000, 1, [ELV/DCF7000 clock?])
2422
fi
2423
AC_MSG_RESULT($ntp_ok)
2424
case "$ntp_ok$ntp_canparse" in
2425
yesno)
2426
AC_MSG_ERROR(That's a parse clock and this system doesn't support it!)
2427
;;
2428
esac
2429
2430
AC_MSG_CHECKING(HOPF 6021 clock)
2431
AC_ARG_ENABLE(HOPF6021,
2432
AC_HELP_STRING([--enable-HOPF6021 ], [s HOPF 6021 clock]),
2433
[ntp_ok=$enableval], [ntp_ok=$ntp_eapc])
2434
if test "$ntp_ok" = "yes"; then
2435
ntp_libparse=yes
2436
ntp_refclock=yes
2437
AC_DEFINE(CLOCK_HOPF6021, 1, [HOPF 6021 clock?])
2438
fi
2439
AC_MSG_RESULT($ntp_ok)
2440
case "$ntp_ok$ntp_canparse" in
2441
yesno)
2442
AC_MSG_ERROR(That's a parse clock and this system doesn't support it!)
2443
;;
2444
esac
2445
2446
AC_MSG_CHECKING(Meinberg clocks)
2447
AC_ARG_ENABLE(MEINBERG,
2448
AC_HELP_STRING([--enable-MEINBERG], [s Meinberg clocks]),
2449
[ntp_ok=$enableval], [ntp_ok=$ntp_eapc])
2450
if test "$ntp_ok" = "yes"; then
2451
ntp_libparse=yes
2452
ntp_refclock=yes
2453
AC_DEFINE(CLOCK_MEINBERG, 1, [Meinberg clocks])
2454
fi
2455
AC_MSG_RESULT($ntp_ok)
2456
case "$ntp_ok$ntp_canparse" in
2457
yesno)
2458
AC_MSG_ERROR(That's a parse clock and this system doesn't support it!)
2459
;;
2460
esac
2461
2462
AC_MSG_CHECKING(DCF77 raw time code)
2463
AC_ARG_ENABLE(RAWDCF,
2464
AC_HELP_STRING([--enable-RAWDCF], [s DCF77 raw time code]),
2465
[ntp_ok=$enableval], [ntp_ok=$ntp_eapc])
2466
if test "$ntp_ok" = "yes"; then
2467
ntp_libparse=yes
2468
ntp_parseutil=yes
2469
ntp_refclock=yes
2470
ntp_rawdcf=yes
2471
AC_DEFINE(CLOCK_RAWDCF, 1, [DCF77 raw time code])
2472
fi
2473
AC_MSG_RESULT($ntp_ok)
2474
case "$ntp_ok$ntp_canparse" in
2475
yesno)
2476
AC_MSG_ERROR(That's a parse clock and this system doesn't support it!)
2477
;;
2478
esac
2479
2480
case "$ntp_rawdcf" in
2481
yes)
2482
AC_CACHE_CHECK(if we must enable parity for RAWDCF,
2483
ac_cv_var_rawdcf_parity,
2484
[ans=no
2485
case "$host" in
2486
*-*-linux*)
2487
ans=yes
2488
;;
2489
esac
2490
ac_cv_var_rawdcf_parity=$ans])
2491
case "$ac_cv_var_rawdcf_parity" in
2492
yes) AC_DEFINE(RAWDCF_NO_IGNPAR, 1, [Should we not IGNPAR (Linux)?]) ;;
2493
esac
2494
;;
2495
2496
*) # HMS: Is this a good idea?
2497
ac_cv_var_rawdcf_parity=no
2498
;;
2499
esac
2500
2501
AC_MSG_CHECKING(RCC 8000 clock)
2502
AC_ARG_ENABLE(RCC8000,
2503
AC_HELP_STRING([--enable-RCC8000], [s RCC 8000 clock]),
2504
[ntp_ok=$enableval], [ntp_ok=$ntp_eapc])
2505
if test "$ntp_ok" = "yes"; then
2506
ntp_libparse=yes
2507
ntp_refclock=yes
2508
AC_DEFINE(CLOCK_RCC8000, 1, [RCC 8000 clock])
2509
fi
2510
AC_MSG_RESULT($ntp_ok)
2511
case "$ntp_ok$ntp_canparse" in
2512
yesno)
2513
AC_MSG_ERROR(That's a parse clock and this system doesn't support it!)
2514
;;
2515
esac
2516
2517
AC_MSG_CHECKING(Schmid DCF77 clock)
2518
AC_ARG_ENABLE(SCHMID,
2519
AC_HELP_STRING([--enable-SCHMID ], [s Schmid DCF77 clock]),
2520
[ntp_ok=$enableval], [ntp_ok=$ntp_eapc])
2521
if test "$ntp_ok" = "yes"; then
2522
ntp_libparse=yes
2523
ntp_refclock=yes
2524
AC_DEFINE(CLOCK_SCHMID, 1, [Schmid DCF77 clock])
2525
fi
2526
AC_MSG_RESULT($ntp_ok)
2527
case "$ntp_ok$ntp_canparse" in
2528
yesno)
2529
AC_MSG_ERROR(That's a parse clock and this system doesn't support it!)
2530
;;
2531
esac
2532
2533
AC_MSG_CHECKING(Trimble GPS receiver/TAIP protocol)
2534
AC_ARG_ENABLE(TRIMTAIP,
2535
AC_HELP_STRING([--enable-TRIMTAIP], [s Trimble GPS receiver/TAIP protocol]),
2536
[ntp_ok=$enableval], [ntp_ok=$ntp_eapc])
2537
if test "$ntp_ok" = "yes"; then
2538
ntp_libparse=yes
2539
ntp_refclock=yes
2540
AC_DEFINE(CLOCK_TRIMTAIP, 1, [Trimble GPS receiver/TAIP protocol])
2541
fi
2542
AC_MSG_RESULT($ntp_ok)
2543
case "$ntp_ok$ntp_canparse" in
2544
yesno)
2545
AC_MSG_ERROR(That's a parse clock and this system doesn't support it!)
2546
;;
2547
esac
2548
2549
AC_MSG_CHECKING(Trimble GPS receiver/TSIP protocol)
2550
AC_ARG_ENABLE(TRIMTSIP,
2551
AC_HELP_STRING([--enable-TRIMTSIP], [s Trimble GPS receiver/TSIP protocol]),
2552
[ntp_ok=$enableval], [ntp_ok=$ntp_eapc])
2553
if test "$ntp_ok" = "yes"; then
2554
ntp_libparse=yes
2555
ntp_refclock=yes
2556
AC_DEFINE(CLOCK_TRIMTSIP, 1, [Trimble GPS receiver/TSIP protocol])
2557
fi
2558
AC_MSG_RESULT($ntp_ok)
2559
case "$ntp_ok$ntp_canparse" in
2560
yesno)
2561
AC_MSG_ERROR(That's a parse clock and this system doesn't support it!)
2562
;;
2563
esac
2564
2565
AC_MSG_CHECKING(WHARTON 400A Series clock)
2566
AC_ARG_ENABLE(WHARTON,
2567
AC_HELP_STRING([--enable-WHARTON], [s WHARTON 400A Series clock]),
2568
[ntp_ok=$enableval], [ntp_ok=$ntp_eapc])
2569
if test "$ntp_ok" = "yes"; then
2570
ntp_libparse=yes
2571
ntp_refclock=yes
2572
AC_DEFINE(CLOCK_WHARTON_400A, 1, [WHARTON 400A Series protocol])
2573
fi
2574
AC_MSG_RESULT($ntp_ok)
2575
case "$ntp_ok$ntp_canparse" in
2576
yesno)
2577
AC_MSG_ERROR(That's a parse clock and this system doesn't support it!)
2578
;;
2579
esac
2580
2581
AC_MSG_CHECKING(VARITEXT clock)
2582
AC_ARG_ENABLE(VARITEXT,
2583
AC_HELP_STRING([--enable-VARITEXT], [s VARITEXT clock]),
2584
[ntp_ok=$enableval], [ntp_ok=$ntp_eapc])
2585
if test "$ntp_ok" = "yes"; then
2586
ntp_libparse=yes
2587
ntp_refclock=yes
2588
AC_DEFINE(CLOCK_VARITEXT, 1, [VARITEXT protocol])
2589
fi
2590
AC_MSG_RESULT($ntp_ok)
2591
case "$ntp_ok$ntp_canparse" in
2592
yesno)
2593
AC_MSG_ERROR(That's a parse clock and this system doesn't support it!)
2594
;;
2595
esac
2596
AC_SUBST(LIBPARSE)
2597
AC_SUBST(MAKE_LIBPARSE)
2598
AC_SUBST(MAKE_LIBPARSE_KERNEL)
2599
AC_SUBST(MAKE_CHECK_Y2K)
2600
AC_MSG_CHECKING(if we need to make and use the parse libraries)
2601
ans=no
2602
case "$ntp_libparse" in
2603
yes)
2604
ans=yes
2605
AC_DEFINE(CLOCK_PARSE, 1, [PARSE driver interface])
2606
LIBPARSE=../libparse/libparse.a
2607
MAKE_LIBPARSE=libparse.a
2608
# HMS: check_y2k trips the 34 year problem now...
2609
0 && MAKE_CHECK_Y2K=check_y2k
2610
AC_DEFINE(PPS_SAMPLE, 1, [PPS auxiliary interface for ATOM?])
2611
AC_DEFINE(CLOCK_ATOM)
2612
;;
2613
esac
2614
AC_MSG_RESULT($ans)
2615
2616
# AC_SUBST(RSAOBJS)
2617
# AC_SUBST(RSASRCS)
2618
# AC_SUBST(RSADIR)
2619
# AC_SUBST(RSAREF)
2620
# AC_SUBST(LIBRSAREF)
2621
# AC_SUBST(MAKE_LIBRSAREF)
2622
2623
AC_SUBST(OPENSSL)
2624
AC_SUBST(OPENSSL_INC)
2625
AC_SUBST(OPENSSL_LIB)
2626
2627
AC_SUBST(MAKE_NTP_KEYGEN)
2628
2629
AC_MSG_CHECKING(for openssl library directory)
2630
AC_ARG_WITH(openssl-libdir,
2631
AC_HELP_STRING([--with-openssl-libdir], [+ =/something/reasonable]),
2632
[ans=$withval], [ans=yes])
2633
case "$ans" in
2634
no) ;;
2635
yes) # Look in:
2636
ans="/usr/lib /usr/lib/openssl /usr/local/lib /usr/local/ssl/lib"
2637
;;
2638
*) # Look where they said
2639
;;
2640
esac
2641
case "$ans" in
2642
no) ;;
2643
*) # Look for libcrypto.a and libssl.a:
2644
for i in $ans no
2645
do
2646
case "$host" in
2647
*-*-darwin*)
2648
test -f $i/libcrypto.dylib -a -f $i/libssl.dylib && break
2649
;;
2650
*)
2651
test -f $i/libcrypto.a -a -f $i/libssl.a && break
2652
;;
2653
esac
2654
done
2655
case "$i" in
2656
no)
2657
ans=no
2658
OPENSSL_LIB=
2659
;;
2660
*) ans=$i
2661
OPENSSL_LIB=$ans
2662
;;
2663
esac
2664
;;
2665
esac
2666
AC_MSG_RESULT($ans)
2667
2668
AC_MSG_CHECKING(for openssl include directory)
2669
AC_ARG_WITH(openssl-incdir,
2670
AC_HELP_STRING([--with-openssl-incdir], [+ =/something/reasonable]),
2671
[ans=$withval], [ans=yes])
2672
case "$ans" in
2673
no) ;;
2674
yes) # look in:
2675
ans="/usr/include /usr/local/include /usr/local/ssl/include"
2676
;;
2677
*) # Look where they said
2678
;;
2679
esac
2680
case "$ans" in
2681
no) ;;
2682
*) # look for openssl/opensslconf.h:
2683
for i in $ans no
2684
do
2685
test -f $i/openssl/opensslconf.h && break
2686
done
2687
case "$i" in
2688
no)
2689
ans=no
2690
OPENSSL_INC=
2691
;;
2692
*) ans=$i
2693
OPENSSL_INC=$ans
2694
;;
2695
esac
2696
;;
2697
esac
2698
AC_MSG_RESULT($ans)
2699
2700
AC_ARG_WITH(crypto,
2701
AC_HELP_STRING([--with-crypto], [+ =openssl]),
2702
[ans=$withval], [ans=yes])
2703
case "$ans" in
2704
no) ;;
2705
yes|openssl)
2706
if test -z "$OPENSSL_LIB" -o -z "$OPENSSL_INC"
2707
then
2708
ans=no
2709
else
2710
# We have OpenSSL inc/lib - use them.
2711
ans=openssl
2712
CPPFLAGS="$CPPFLAGS -I$OPENSSL_INC"
2713
LDFLAGS="$LDFLAGS -L$OPENSSL_LIB"
2714
AC_SUBST(LCRYPTO, [-lcrypto])
2715
MAKE_NTP_KEYGEN=ntp-keygen
2716
AC_DEFINE(OPENSSL, , [Use OpenSSL?])
2717
AC_CHECK_FUNCS(EVP_md2 EVP_mdc2)
2718
fi
2719
;;
2720
esac
2721
AC_MSG_CHECKING(for the level of crypto support)
2722
AC_MSG_RESULT($ans)
2723
2724
AC_MSG_CHECKING(if we want to compile with ElectricFence)
2725
AC_ARG_WITH(electricfence,
2726
AC_HELP_STRING([--with-electricfence], [- compile with ElectricFence malloc debugger]),
2727
[ans=$withval], [ans=no])
2728
case "$ans" in
2729
no) ;;
2730
*)
2731
LIBS="$LIBS \${top_builddir}/ElectricFence/libefence.a"
2732
EF_PROGS="eftest tstheap"
2733
AC_SUBST(EF_PROGS)
2734
EF_LIBS=libefence.a
2735
AC_SUBST(EF_LIBS)
2736
ans=yes
2737
;;
2738
esac
2739
AC_MSG_RESULT($ans)
2740
2741
AC_MSG_CHECKING(if we want to try SNTP)
2742
AC_ARG_WITH(sntp,
2743
AC_HELP_STRING([--with-sntp], [- Build SNTP?]),
2744
[ans=$withval], [ans=no])
2745
case "$ans" in
2746
no) ;;
2747
*)
2748
MAKE_SNTP="sntp"
2749
AC_SUBST(MAKE_SNTP)
2750
ans=yes
2751
;;
2752
esac
2753
AC_MSG_RESULT($ans)
2754
2755
AC_SUBST(TESTDCF)
2756
AC_SUBST(DCFD)
2757
2758
AC_MSG_CHECKING(if we can make dcf parse utilities)
2759
ans=no
2760
if test "$ntp_parseutil" = "yes"; then
2761
case "$host" in
2762
*-*-sunos4*|*-*-solaris2*|*-*-linux*)
2763
ans="dcfd testdcf"
2764
DCFD=dcfd
2765
TESTDCF=testdcf
2766
;;
2767
esac
2768
fi
2769
AC_MSG_RESULT($ans)
2770
2771
AC_SUBST(MAKE_PARSEKMODULE)
2772
AC_MSG_CHECKING(if we can build kernel streams modules for parse)
2773
ans=no
2774
case "$ntp_parseutil$ac_cv_header_sys_stropts_h" in
2775
yesyes)
2776
case "$host" in
2777
sparc-*-sunos4*)
2778
case "$ac_cv_var_kernel_pll" in
2779
yes)
2780
AC_DEFINE(PPS_SYNC, 1, [PARSE kernel PLL PPS support])
2781
;;
2782
esac
2783
ans=parsestreams
2784
MAKE_PARSEKMODULE=parsestreams.loadable_module.o
2785
;;
2786
sparc-*-solaris2*)
2787
ans=parsesolaris
2788
MAKE_PARSEKMODULE=parse
2789
;;
2790
esac
2791
;;
2792
esac
2793
AC_MSG_RESULT($ans)
2794
2795
AC_MSG_CHECKING(if we need basic refclock support)
2796
if test "$ntp_refclock" = "yes"; then
2797
AC_DEFINE(REFCLOCK, 1, [Basic refclock support?])
2798
fi
2799
AC_MSG_RESULT($ntp_refclock)
2800
2801
dnl Things that can be made in clockstuff/
2802
AC_SUBST(PROPDELAY) dnl Set to "propdelay"
2803
AC_SUBST(CHUTEST) dnl Set to "chutest"
2804
AC_SUBST(CLKTEST) dnl Set to "clktest"
2805
2806
AC_SUBST(MAKE_ADJTIMED)
2807
AC_MSG_CHECKING(if we want HP-UX adjtimed support)
2808
case "$host" in
2809
*-*-hpux[[56789]]*)
2810
ans=yes
2811
;;
2812
*) ans=no
2813
;;
2814
esac
2815
if test "$ans" = "yes"; then
2816
MAKE_ADJTIMED=adjtimed
2817
AC_DEFINE(NEED_HPUX_ADJTIME, 1, [Do we need HPUX adjtime() library support?])
2818
fi
2819
AC_MSG_RESULT($ans)
2820
2821
AC_MSG_CHECKING(if we want QNX adjtime support)
2822
case "$host" in
2823
*-*-qnx*)
2824
ans=yes
2825
;;
2826
*) ans=no
2827
;;
2828
esac
2829
if test "$ans" = "yes"; then
2830
AC_DEFINE(NEED_QNX_ADJTIME, 1, [Do we need the qnx adjtime call?])
2831
fi
2832
AC_MSG_RESULT($ans)
2833
2834
AC_CACHE_CHECK(if we can read kmem, ac_cv_var_can_kmem,
2835
[AC_ARG_ENABLE(kmem, [ --enable-kmem s read /dev/kmem for tick and/or tickadj],
2836
[ans=$enableval],
2837
[case "$ac_cv_func_nlist$ac_cv_func_K_open$ac_cv_func_kvm_open" in
2838
*yes*)
2839
ans=yes
2840
;;
2841
*) ans=no
2842
;;
2843
esac
2844
case "$host" in
2845
*-*-aix*)
2846
#ans=no
2847
;;
2848
*-*-domainos) # Won't be found...
2849
ans=no
2850
;;
2851
*-*-hpux*)
2852
#ans=no
2853
;;
2854
*-*-irix[[456]]*)
2855
ans=no
2856
;;
2857
*-*-linux*)
2858
ans=no
2859
;;
2860
*-*-winnt3.5)
2861
ans=no
2862
;;
2863
*-*-unicosmp*)
2864
ans=no
2865
;;
2866
esac
2867
])
2868
ac_cv_var_can_kmem=$ans])
2869
2870
case "$ac_cv_var_can_kmem" in
2871
*yes*) ;;
2872
*) AC_DEFINE(NOKMEM, 1, [Should we NOT read /dev/kmem?]) ;;
2873
esac
2874
2875
AC_CACHE_CHECK(if adjtime is accurate, ac_cv_var_adjtime_is_accurate,
2876
[AC_ARG_ENABLE(accurate-adjtime, [ --enable-accurate-adjtime
2877
s the adjtime() call is accurate],
2878
[ans=$enableval],
2879
[case "$host" in
2880
i386-sequent-ptx*)
2881
ans=no
2882
;;
2883
i386-unknown-osf1*)
2884
ans=yes
2885
;;
2886
mips-sgi-irix[[456]]*)
2887
ans=yes
2888
;;
2889
*-fujitsu-uxp*)
2890
ans=yes
2891
;;
2892
*-ibm-aix[[45]]*)
2893
ans=yes
2894
;;
2895
*-*-linux*)
2896
ans=yes
2897
;;
2898
*-*-solaris2.[[01]])
2899
ans=no
2900
;;
2901
*-*-solaris2*)
2902
ans=yes
2903
;;
2904
*-*-unicosmp*)
2905
ans=yes
2906
;;
2907
*) ans=no
2908
;;
2909
esac
2910
])
2911
ac_cv_var_adjtime_is_accurate=$ans])
2912
case "$ac_cv_var_adjtime_is_accurate" in
2913
yes) AC_DEFINE(ADJTIME_IS_ACCURATE, 1, [Is adjtime() accurate?]) ;;
2914
esac
2915
2916
AC_CACHE_CHECK([the name of 'tick' in the kernel],
2917
ac_cv_var_nlist_tick,
2918
[ans=_tick
2919
case "$host" in
2920
m68*-hp-hpux*) # HP9000/300?
2921
ans=_old_tick
2922
;;
2923
*-apple-aux[[23]]*)
2924
ans=tick
2925
;;
2926
*-hp-hpux*)
2927
ans=old_tick
2928
;;
2929
*-ibm-aix[[345]]*)
2930
ans=no
2931
;;
2932
*-*-mpeix*)
2933
ans=no
2934
;;
2935
*-*-ptx*)
2936
ans=tick
2937
;;
2938
*-*-sco3.2v[[45]]*)
2939
ans=no
2940
;;
2941
*-*-solaris2*)
2942
ans=nsec_per_tick
2943
;;
2944
*-*-sysv4*)
2945
ans=tick
2946
;;
2947
esac
2948
ac_cv_var_nlist_tick=$ans])
2949
case "$ac_cv_var_nlist_tick" in
2950
''|no) ;; # HMS: I think we can only get 'no' here...
2951
*) AC_DEFINE_UNQUOTED(K_TICK_NAME, "$ac_cv_var_nlist_tick", [What is the name of TICK in the kernel?]) ;;
2952
esac
2953
#
2954
AC_CACHE_CHECK([for the units of 'tick'],
2955
ac_cv_var_tick_nano,
2956
[ans=usec
2957
case "$host" in
2958
*-*-solaris2*)
2959
ans=nsec
2960
;;
2961
esac
2962
ac_cv_var_tick_nano=$ans])
2963
case "$ac_cv_var_tick_nano" in
2964
nsec)
2965
AC_DEFINE(TICK_NANO, 1, [Is K_TICK_NAME in nanoseconds?])
2966
;;
2967
esac
2968
#
2969
AC_CACHE_CHECK([the name of 'tickadj' in the kernel],
2970
ac_cv_var_nlist_tickadj,
2971
[ans=_tickadj
2972
case "$host" in
2973
m68*-hp-hpux*) # HP9000/300?
2974
ans=_tickadj
2975
;;
2976
*-apple-aux[[23]]*)
2977
ans=tickadj
2978
;;
2979
*-hp-hpux10*)
2980
ans=no
2981
;;
2982
*-hp-hpux9*)
2983
ans=no
2984
;;
2985
*-hp-hpux*)
2986
ans=tickadj
2987
;;
2988
*-*-aix*)
2989
ans=tickadj
2990
;;
2991
*-*-mpeix*)
2992
ans=no
2993
;;
2994
*-*-ptx*)
2995
ans=tickadj
2996
;;
2997
*-*-sco3.2v4*)
2998
ans=no
2999
;;
3000
*-*-sco3.2v5.0*)
3001
ans=clock_drift
3002
;;
3003
*-*-solaris2*)
3004
ans=no # hrestime_adj
3005
;;
3006
*-*-sysv4*)
3007
ans=tickadj
3008
;;
3009
esac
3010
ac_cv_var_nlist_tickadj=$ans])
3011
case "$ac_cv_var_nlist_tickadj" in
3012
''|no) ;; # HMS: I think we can only get 'no' here...
3013
*) AC_DEFINE_UNQUOTED(K_TICKADJ_NAME, "$ac_cv_var_nlist_tickadj", [What is the name of TICKADJ in the kernel?]) ;;
3014
esac
3015
#
3016
AC_CACHE_CHECK([for the units of 'tickadj'],
3017
ac_cv_var_tickadj_nano,
3018
[ans=usec
3019
case "$host" in
3020
*-*-solaris2*)
3021
ans=nsec
3022
;;
3023
esac
3024
ac_cv_var_tickadj_nano=$ans])
3025
case "$ac_cv_var_tickadj_nano" in
3026
nsec)
3027
AC_DEFINE(TICKADJ_NANO, 1, [Is K_TICKADJ_NAME in nanoseconds?])
3028
;;
3029
esac
3030
#
3031
AC_CACHE_CHECK([half-heartedly for 'dosynctodr' in the kernel],
3032
ac_cv_var_nlist_dosynctodr,
3033
[case "$host" in
3034
*-apple-aux[[23]]*)
3035
ans=no
3036
;;
3037
*-sni-sysv*)
3038
ans=dosynctodr
3039
;;
3040
*-*-aix*)
3041
ans=dosynctodr
3042
;;
3043
*-*-hpux*)
3044
ans=no
3045
;;
3046
*-*-mpeix*)
3047
ans=no
3048
;;
3049
*-*-nextstep*)
3050
ans=_dosynctodr
3051
;;
3052
*-*-ptx*)
3053
ans=doresettodr
3054
;;
3055
*-*-sco3.2v4*)
3056
ans=no
3057
;;
3058
*-*-sco3.2v5*)
3059
ans=track_rtc
3060
;;
3061
*-*-solaris2*)
3062
ans=dosynctodr
3063
;;
3064
*-*-sysv4*)
3065
ans=doresettodr
3066
;;
3067
*)
3068
ans=_dosynctodr
3069
;;
3070
esac
3071
ac_cv_var_nlist_dosynctodr=$ans])
3072
case "$ac_cv_var_nlist_dosynctodr" in
3073
no) ;;
3074
*) AC_DEFINE_UNQUOTED(K_DOSYNCTODR_NAME, "$ac_cv_var_nlist_dosynctodr", [What is (probably) the name of DOSYNCTODR in the kernel?])
3075
;;
3076
esac
3077
#
3078
AC_CACHE_CHECK([half-heartedly for 'noprintf' in the kernel],
3079
ac_cv_var_nlist_noprintf,
3080
[case "$host" in
3081
*-apple-aux[[23]]*)
3082
ans=no
3083
;;
3084
*-sni-sysv*)
3085
ans=noprintf
3086
;;
3087
*-*-aix*)
3088
ans=noprintf
3089
;;
3090
*-*-hpux*)
3091
ans=no
3092
;;
3093
*-*-mpeix*)
3094
ans=no
3095
;;
3096
*-*-ptx*)
3097
ans=noprintf
3098
;;
3099
*-*-nextstep*)
3100
ans=_noprintf
3101
;;
3102
*-*-solaris2*)
3103
ans=noprintf
3104
;;
3105
*-*-sysv4*)
3106
ans=noprintf
3107
;;
3108
*)
3109
ans=_noprintf
3110
;;
3111
esac
3112
ac_cv_var_nlist_noprintf=$ans])
3113
case "$ac_cv_var_nlist_noprintf" in
3114
no) ;;
3115
*) AC_DEFINE_UNQUOTED(K_NOPRINTF_NAME, "$ac_cv_var_nlist_noprintf", [What is (probably) the name of NOPRINTF in the kernel?])
3116
;;
3117
esac
3118
3119
dnl The tick/tickadj sections were written by Skippy, who never learned
3120
dnl that it's impolite (horridly gross) to show your guts in public.
3121
3122
dnl tick tickadj
3123
dnl 10000 80 Unixware
3124
dnl 1000000L/hz tick/16 (Solaris,UXPV,HPUX) && ADJTIME_IS_ACCURATE
3125
dnl 10000 150 sgi IRIX
3126
dnl 1000000L/hz 1000 RS6000 && NOKMEM
3127
dnl 1000000L/hz 668 DOMAINOS && NOKMEM
3128
dnl 1000000L/hz 500/HZ other && NOKMEM
3129
dnl txc.tick 1 Linux
3130
dnl (every / 10) 50 WinNT - tickadj is roughly 500/hz
3131
dnl 1000000L/hz (nlist) (Solaris && !ADJTIME_IS_ACCURATE),
3132
dnl (RS6000 && !NOKMEM), SINIX MIPS
3133
3134
dnl But we'll only use these "values" if we can't find anything else.
3135
3136
AC_CACHE_CHECK(for a default value for 'tick', ac_cv_var_tick,
3137
[AC_ARG_ENABLE(tick, [ --enable-tick=VALUE s force a value for 'tick'],
3138
[ans=$enableval],
3139
[ans=no
3140
case "$host" in
3141
XXX-*-pc-cygwin*)
3142
;;
3143
*-univel-sysv*)
3144
ans=10000
3145
;;
3146
*-*-irix*)
3147
ans=10000
3148
;;
3149
*-*-linux*)
3150
ans=txc.tick
3151
;;
3152
*-*-mpeix*)
3153
ans=no
3154
;;
3155
*-*-winnt3.5)
3156
ans='(every / 10)'
3157
;;
3158
*-*-unicosmp*)
3159
ans=10000
3160
;;
3161
*)
3162
ans='1000000L/hz'
3163
;;
3164
esac])
3165
ac_cv_var_tick=$ans])
3166
case "$ac_cv_var_tick" in
3167
''|no) ;; # HMS: I think we can only get 'no' here...
3168
*) AC_DEFINE_UNQUOTED(PRESET_TICK, $ac_cv_var_tick, [Preset a value for 'tick'?]) ;;
3169
esac
3170
3171
AC_CACHE_CHECK(for a default value for 'tickadj', ac_cv_var_tickadj,
3172
[AC_ARG_ENABLE(tickadj, [ --enable-tickadj=VALUE s force a value for 'tickadj'],
3173
[ans=$enableval],
3174
[ans='500/hz'
3175
case "$host" in
3176
*-fujitsu-uxp*)
3177
case "$ac_cv_var_adjtime_is_accurate" in
3178
yes) ans='tick/16' ;;
3179
esac
3180
;;
3181
XXX-*-pc-cygwin*)
3182
ans=no
3183
;;
3184
*-univel-sysv*)
3185
ans=80
3186
;;
3187
*-*-aix*)
3188
case "$ac_cv_var_can_kmem" in
3189
no) ans=1000 ;;
3190
esac
3191
;;
3192
*-*-domainos) # Skippy: won't be found...
3193
case "$ac_cv_var_can_kmem" in
3194
no) ans=668 ;;
3195
esac
3196
;;
3197
*-*-hpux*)
3198
case "$ac_cv_var_adjtime_is_accurate" in
3199
yes) ans='tick/16' ;;
3200
esac
3201
;;
3202
*-*-irix*)
3203
ans=150
3204
;;
3205
*-*-mpeix*)
3206
ans=no
3207
;;
3208
*-*-sco3.2v5.0*)
3209
ans=10000L/hz
3210
;;
3211
*-*-solaris2*)
3212
case "$ac_cv_var_adjtime_is_accurate" in
3213
yes)
3214
#ans='tick/16'
3215
;;
3216
esac
3217
;;
3218
*-*-winnt3.5)
3219
ans=50
3220
;;
3221
*-*-unicosmp*)
3222
ans=150
3223
;;
3224
esac])
3225
ac_cv_var_tickadj=$ans])
3226
case "$ac_cv_var_tickadj" in
3227
''|no) ;; # HMS: I think we can only get 'no' here...
3228
*) AC_DEFINE_UNQUOTED(PRESET_TICKADJ, $ac_cv_var_tickadj, [Preset a value for 'tickadj'?]) ;;
3229
esac
3230
3231
# Newer versions of ReliantUNIX round adjtime() values down to
3232
# 1/100s (system tick). Sigh ...
3233
# Unfortunately, there is no easy way to know if particular release
3234
# has this "feature" or any obvious way to test for it.
3235
case "$host" in
3236
mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX_CLOCK, 1, [Do we want the ReliantUNIX clock hacks?]) ;;
3237
esac
3238
3239
case "$host" in
3240
*-*-sco3.2v5*) AC_DEFINE(SCO5_CLOCK, 1, [Do we want the SCO clock hacks?]) ;;
3241
esac
3242
3243
ac_cv_make_tickadj=yes
3244
case "$ac_cv_var_can_kmem$ac_cv_var_tick$ac_cv_var_tickadj" in
3245
nonono) # Don't read KMEM, no presets. Bogus.
3246
AC_MSG_WARN(Can't read kmem, no PRESET_TICK or PRESET_TICKADJ. No tickadj.)
3247
ac_cv_make_tickadj=no
3248
;;
3249
nono*) # Don't read KMEM, no PRESET_TICK but PRESET_TICKADJ. Bogus.
3250
AC_MSG_WARN(Can't read kmem but no PRESET_TICK. No tickadj.)
3251
ac_cv_make_tickadj=no
3252
;;
3253
no*no) # Don't read KMEM, PRESET_TICK but no PRESET_TICKADJ. Bogus.
3254
AC_MSG_WARN(Can't read kmem but no PRESET_TICKADJ. No tickadj.)
3255
ac_cv_make_tickadj=no
3256
;;
3257
no*) # Don't read KMEM, PRESET_TICK and PRESET_TICKADJ. Cool.
3258
;;
3259
yesnono) # Read KMEM, no presets. Cool.
3260
;;
3261
yesno*) # Read KMEM, no PRESET_TICK but PRESET_TICKADJ. Bogus.
3262
AC_MSG_WARN(PRESET_TICKADJ is defined but not PRESET_TICK. Please report this.)
3263
;;
3264
yes*no) # Read KMEM, PRESET_TICK but no PRESET_TICKADJ. Cool.
3265
;;
3266
yes*) # READ KMEM, PRESET_TICK and PRESET_TICKADJ.
3267
;;
3268
*) # Generally bogus.
3269
AC_MSG_ERROR(This shouldn't happen.)
3270
;;
3271
esac
3272
3273
AC_SUBST(MAKE_NTPTIME)
3274
AC_CACHE_CHECK(if we want and can make the ntptime utility, ac_cv_make_ntptime,
3275
[case "$host" in
3276
*) case "$ac_cv_struct_ntptimeval$ac_cv_var_kernel_pll" in
3277
yesyes)
3278
ans=yes
3279
;;
3280
*)
3281
ans=no
3282
;;
3283
esac
3284
;;
3285
esac
3286
ac_cv_make_ntptime=$ans])
3287
case "$ac_cv_make_ntptime" in
3288
yes)
3289
MAKE_NTPTIME=ntptime
3290
;;
3291
esac
3292
3293
AC_SUBST(MAKE_TICKADJ)
3294
case "$host" in
3295
mips-sni-sysv4*)
3296
# tickadj is pretty useless on newer versions of ReliantUNIX
3297
# Do not bother
3298
ac_cv_make_tickadj=no
3299
;;
3300
*-*-irix*)
3301
ac_cv_make_tickadj=no
3302
;;
3303
*-*-solaris2*)
3304
# DLM says tickadj is a no-no starting with solaris2.5
3305
case "$host" in
3306
*-*-solaris2.1[[0-9]]*)
3307
ac_cv_make_tickadj=no
3308
;;
3309
*-*-solaris2.[[0-4]]*) ;;
3310
*) ac_cv_make_tickadj=no ;;
3311
esac
3312
;;
3313
*-*-unicosmp*)
3314
ac_cv_make_tickadj=no
3315
;;
3316
esac
3317
AC_CACHE_CHECK(if we want and can make the tickadj utility, ac_cv_make_tickadj,
3318
ac_cv_make_tickadj=yes)
3319
case "$ac_cv_make_tickadj" in
3320
yes)
3321
MAKE_TICKADJ=tickadj
3322
;;
3323
esac
3324
3325
AC_SUBST(MAKE_TIMETRIM)
3326
AC_CACHE_CHECK(if we want and can make the timetrim utility, ac_cv_make_timetrim,
3327
[case "$host" in
3328
*-*-irix*)
3329
ac_cv_make_timetrim=yes
3330
;;
3331
*-*-unicosmp*)
3332
ac_cv_make_timetrim=yes
3333
;;
3334
*)
3335
ac_cv_make_timetrim=no
3336
;;
3337
esac])
3338
case "$ac_cv_make_timetrim" in
3339
yes)
3340
MAKE_TIMETRIM=timetrim
3341
;;
3342
esac
3343
3344
AC_SUBST(MAKE_LIBNTPSIM)
3345
AC_SUBST(MAKE_NTPDSIM)
3346
AC_CACHE_CHECK([if we want to build the NTPD simulator], ac_cv_var_ntpd_sim,
3347
[AC_ARG_ENABLE(simulator,
3348
AC_HELP_STRING([--enable-simulator], [- build/install the NTPD simulator?]),
3349
[ans=$enableval], [ans=no])
3350
ac_cv_var_ntpd_sim=$ans])
3351
case "$ac_cv_var_ntpd_sim" in
3352
yes)
3353
MAKE_NTPDSIM=ntpdsim
3354
MAKE_LIBNTPSIM=libntpsim.a
3355
;;
3356
esac
3357
3358
AC_CACHE_CHECK(if we want UDP wildcard delivery, ac_cv_var_udp_wildcard_delivery,
3359
[AC_ARG_ENABLE(udp-wildcard, [ --enable-udp-wildcard s use UDP wildcard delivery],
3360
[ans=$enableval],
3361
[ans=no
3362
case "$host" in
3363
*-fujitsu-uxp*)
3364
ans=yes
3365
;;
3366
*-univel-sysv*)
3367
ans=yes
3368
;;
3369
*-*-aix3.2*)
3370
ans=yes
3371
;;
3372
*-*-aix[[45]]*)
3373
ans=yes
3374
;;
3375
*-*-bsdi*)
3376
ans=yes
3377
;;
3378
*-*-domainos)
3379
ans=yes
3380
;;
3381
*-*-freebsd*)
3382
ans=yes
3383
;;
3384
*-*-hpux*)
3385
ans=yes
3386
;;
3387
*-*-irix6*)
3388
ans=yes
3389
;;
3390
*-*-linux*)
3391
ans=yes
3392
;;
3393
*-*-mpeix*)
3394
ans=yes
3395
;;
3396
*-*-osf*)
3397
ans=yes
3398
;;
3399
*-*-ptx*)
3400
ans=yes
3401
;;
3402
*-*-solaris2*)
3403
ans=yes
3404
;;
3405
*-*-sunos4*)
3406
ans=yes
3407
;;
3408
*-*-unicosmp*)
3409
ans=yes
3410
;;
3411
esac])
3412
ac_cv_var_udp_wildcard_delivery=$ans])
3413
case "$ac_cv_var_udp_wildcard_delivery" in
3414
yes) AC_DEFINE(UDP_WILDCARD_DELIVERY, 1, [use UDP Wildcard Delivery?]) ;;
3415
esac
3416
3417
case "$build" in
3418
$host)
3419
;;
3420
*) case "$host" in
3421
*-*-vxworks*)
3422
LDFLAGS="$LDFLAGS -r"
3423
;;
3424
esac
3425
;;
3426
esac
3427
3428
AC_CACHE_CHECK(if we should always slew the time, ac_cv_var_slew_always,
3429
[AC_ARG_ENABLE(slew-always, [ --enable-slew-always s always slew the time],
3430
[ans=$enableval],
3431
[case "$host" in
3432
*-apple-aux[[23]]*)
3433
ans=yes
3434
;;
3435
*-*-bsdi[[012]]*)
3436
ans=no
3437
;;
3438
*-*-bsdi*)
3439
ans=yes
3440
;;
3441
*-*-openvms*) # HMS: won't be found
3442
ans=yes
3443
;;
3444
*) ans=no
3445
;;
3446
esac
3447
])
3448
ac_cv_var_slew_always=$ans])
3449
case "$ac_cv_var_slew_always" in
3450
yes) AC_DEFINE(SLEWALWAYS, 1, [Slew always?]) ;;
3451
esac
3452
3453
AC_CACHE_CHECK(if we should step and slew the time, ac_cv_var_step_slew,
3454
[AC_ARG_ENABLE(step-slew, [ --enable-step-slew s step and slew the time],
3455
[ans=$enableval],
3456
[case "$host" in
3457
*-sni-sysv*)
3458
ans=yes
3459
;;
3460
*-univel-sysv*)
3461
ans=no
3462
;;
3463
*-*-ptx*)
3464
ans=yes
3465
;;
3466
*-*-solaris2.1[[0-9]]*)
3467
ans-no
3468
;;
3469
*-*-solaris2.[[012]]*)
3470
ans=yes
3471
;;
3472
*-*-sysv4*) # HMS: Does this catch Fujitsu UXP?
3473
ans=yes
3474
;;
3475
*) ans=no
3476
;;
3477
esac
3478
])
3479
ac_cv_var_step_slew=$ans])
3480
case "$ac_cv_var_step_slew" in
3481
yes) AC_DEFINE(STEP_SLEW, 1, [Step, then slew the clock?]) ;;
3482
esac
3483
3484
AC_CACHE_CHECK(if ntpdate should step the time, ac_cv_var_ntpdate_step,
3485
[AC_ARG_ENABLE(ntpdate-step, [ --enable-ntpdate-step s if ntpdate should step the time],
3486
[ans=$enableval],
3487
[case "$host" in
3488
*-apple-aux[[23]]*)
3489
ans=yes
3490
;;
3491
*) ans=no
3492
;;
3493
esac
3494
])
3495
ac_cv_var_ntpdate_step=$ans])
3496
case "$ac_cv_var_ntpdate_step" in
3497
yes) AC_DEFINE(FORCE_NTPDATE_STEP, 1, [force ntpdate to step the clock if !defined(STEP_SLEW) ?]) ;;
3498
esac
3499
3500
AC_CACHE_CHECK(if we should sync TODR clock every hour, ac_cv_var_sync_todr,
3501
[AC_ARG_ENABLE(hourly-todr-sync, [ --enable-hourly-todr-sync
3502
s if we should sync TODR hourly],
3503
[ans=$enableval],
3504
[case "$host" in
3505
*-*-nextstep*)
3506
ans=yes
3507
;;
3508
*-*-openvms*) # HMS: won't be found
3509
ans=yes
3510
;;
3511
*) ans=no
3512
;;
3513
esac])
3514
ac_cv_var_sync_todr=$ans])
3515
case "$ac_cv_var_sync_todr" in
3516
yes) AC_DEFINE(DOSYNCTODR, 1, [synch TODR hourly?]) ;;
3517
esac
3518
3519
AC_CACHE_CHECK(if we should avoid kernel FLL bug, ac_cv_var_kernel_fll_bug,
3520
[AC_ARG_ENABLE(kernel-fll-bug, [ --enable-kernel-fll-bug s if we should avoid a kernel FLL bug],
3521
[ans=$enableval],
3522
[case "$host" in
3523
*-*-solaris2.6)
3524
unamev=`uname -v`
3525
case "$unamev" in
3526
Generic_105181-*)
3527
old_IFS="$IFS"
3528
IFS="-"
3529
set $unamev
3530
IFS="$old_IFS"
3531
if test "$2" -ge 17
3532
then
3533
# Generic_105181-17 and higher
3534
ans=no
3535
else
3536
ans=yes
3537
fi
3538
;;
3539
*) ans=yes
3540
;;
3541
esac
3542
;;
3543
*-*-solaris2.7)
3544
unamev=`uname -v`
3545
case "$unamev" in
3546
Generic_106541-*)
3547
old_IFS="$IFS"
3548
IFS="-"
3549
set $unamev
3550
IFS="$old_IFS"
3551
if test "$2" -ge 07
3552
then
3553
# Generic_106541-07 and higher
3554
ans=no
3555
else
3556
ans=yes
3557
fi
3558
;;
3559
*) ans=yes
3560
;;
3561
esac
3562
;;
3563
*) ans=no
3564
;;
3565
esac
3566
])
3567
ac_cv_var_kernel_fll_bug=$ans])
3568
case "$ac_cv_var_kernel_fll_bug" in
3569
yes) AC_DEFINE(KERNEL_FLL_BUG, 1, [Does the kernel have an FLL bug?]) ;;
3570
esac
3571
3572
AC_CACHE_CHECK(if we should use the IRIG sawtooth filter, ac_cv_var_irig_sucks,
3573
[AC_ARG_ENABLE(irig-sawtooth,
3574
AC_HELP_STRING([--enable-irig-sawtooth], [s if we should enable the IRIG sawtooth filter]),
3575
[ans=$enableval],
3576
[case "$host" in
3577
*-*-solaris2.[[89]])
3578
ans=yes
3579
;;
3580
*-*-solaris2.1[[0-9]]*)
3581
ans=yes
3582
;;
3583
*) ans=no
3584
;;
3585
esac
3586
])
3587
ac_cv_var_irig_sucks=$ans])
3588
case "$ac_cv_var_irig_sucks" in
3589
yes) AC_DEFINE(IRIG_SUCKS, 1, [Should we use the IRIG sawtooth filter?]) ;;
3590
esac
3591
3592
AC_CACHE_CHECK(if we should enable NIST lockclock scheme, ac_cv_var_nist_lockclock,
3593
[AC_ARG_ENABLE(nist,
3594
AC_HELP_STRING([--enable-nist], [- if we should enable the NIST lockclock scheme]),
3595
[ans=$enableval],[ans=no])
3596
ac_cv_var_nist_lockclock=$ans])
3597
case "$ac_cv_var_nist_lockclock" in
3598
yes) AC_DEFINE(LOCKCLOCK, 1, [Should we align with the NIST lockclock scheme?]) ;;
3599
esac
3600
3601
AC_CACHE_CHECK(if we should cache bad destination addresses, ac_cv_errorcache,
3602
[AC_ARG_ENABLE(errorcache,
3603
AC_HELP_STRING([--enable-errorcache], [- if we should enable caching bad IP destinations]),
3604
[ans=$enableval],[ans=no])
3605
ac_cv_errorcache=$ans])
3606
case "$ac_cv_errorcache" in
3607
yes) AC_DEFINE(ERRORCACHE, 10, [Should we cache bad destination addresses?]) ;;
3608
no) AC_DEFINE(ERRORCACHE, 0, [Should we cache bad destination addresses?]) ;;
3609
esac
3610
3611
#
3612
# ISC stuff
3613
#
3614
3615
if test $ac_cv_struct_sockaddr_has_sa_len = yes; then
3616
AC_DEFINE(ISC_PLATFORM_HAVESALEN, ,[ISC: struct sockaddr as sa_len?])
3617
fi
3618
3619
AC_ARG_ENABLE(ipv6, AC_HELP_STRING([--enable-ipv6], [use IPv6?]))
3620
3621
case "$enable_ipv6" in
3622
yes|''|autodetect)
3623
case "$host" in
3624
powerpc-ibm-aix4*) ;;
3625
*)
3626
AC_DEFINE(WANT_IPV6, ,[ISC: Want IPv6?])
3627
;;
3628
esac
3629
;;
3630
no)
3631
;;
3632
esac
3633
3634
AC_MSG_CHECKING(for IPv6 structures)
3635
AC_TRY_COMPILE([
3636
#include <sys/types.h>
3637
#include <sys/socket.h>
3638
#include <netinet/in.h>],
3639
[struct sockaddr_in6 sin6; return (0);],
3640
[AC_MSG_RESULT(yes)
3641
found_ipv6=yes],
3642
[AC_MSG_RESULT(no)
3643
found_ipv6=no])
3644
3645
#
3646
# See whether IPv6 support is provided via a Kame add-on.
3647
# This is done before other IPv6 linking tests so LIBS is properly set.
3648
#
3649
AC_MSG_CHECKING(for Kame IPv6 support)
3650
AC_ARG_WITH(kame,
3651
[ --with-kame[=PATH] use Kame IPv6 [default path /usr/local/v6]],
3652
use_kame="$withval", use_kame="no")
3653
3654
case "$use_kame" in
3655
no)
3656
;;
3657
yes)
3658
kame_path=/usr/local/v6
3659
;;
3660
*)
3661
kame_path="$use_kame"
3662
;;
3663
esac
3664
3665
case "$use_kame" in
3666
no)
3667
AC_MSG_RESULT(no)
3668
;;
3669
*)
3670
if test -f $kame_path/lib/libinet6.a; then
3671
AC_MSG_RESULT($kame_path/lib/libinet6.a)
3672
LIBS="-L$kame_path/lib -linet6 $LIBS"
3673
else
3674
AC_MSG_ERROR([$kame_path/lib/libinet6.a not found.
3675
3676
Please choose the proper path with the following command:
3677
3678
configure --with-kame=PATH
3679
])
3680
fi
3681
;;
3682
esac
3683
3684
#
3685
# Whether netinet6/in6.h is needed has to be defined in isc/platform.h.
3686
# Including it on Kame-using platforms is very bad, though, because
3687
# Kame uses #error against direct inclusion. So include it on only
3688
# the platform that is otherwise broken without it -- BSD/OS 4.0 through 4.1.
3689
# This is done before the in6_pktinfo check because that's what
3690
# netinet6/in6.h is needed for.
3691
#
3692
case "$host" in
3693
*-bsdi4.[[01]]*)
3694
ISC_PLATFORM_NEEDNETINET6IN6H="#define ISC_PLATFORM_NEEDNETINET6IN6H 1"
3695
LWRES_PLATFORM_NEEDNETINET6IN6H="#define LWRES_PLATFORM_NEEDNETINET6IN6H 1"
3696
isc_netinet6in6_hack="#include <netinet6/in6.h>"
3697
;;
3698
*)
3699
ISC_PLATFORM_NEEDNETINET6IN6H="#undef ISC_PLATFORM_NEEDNETINET6IN6H"
3700
LWRES_PLATFORM_NEEDNETINET6IN6H="#undef LWRES_PLATFORM_NEEDNETINET6IN6H"
3701
isc_netinet6in6_hack=""
3702
;;
3703
esac
3704
3705
AC_MSG_CHECKING([for struct if_laddrconf])
3706
AC_TRY_LINK([
3707
#include <sys/types.h>
3708
#include <net/if6.h>
3709
],[ struct if_laddrconf a; ],
3710
[AC_MSG_RESULT(yes)
3711
AC_DEFINE(ISC_PLATFORM_HAVEIF_LADDRCONF, ,
3712
[ISC: have struct if_laddrconf?])],
3713
[AC_MSG_RESULT(no)])
3714
3715
AC_MSG_CHECKING([for struct if_laddrreq])
3716
AC_TRY_LINK([
3717
#include <sys/types.h>
3718
#include <net/if6.h>
3719
],[ struct if_laddrreq a; ],
3720
[AC_MSG_RESULT(yes)
3721
AC_DEFINE(ISC_PLATFORM_HAVEIF_LADDRREQ, ,
3722
[ISC: have struct if_laddrreq?])],
3723
[AC_MSG_RESULT(no)])
3724
3725
case "$found_ipv6" in
3726
yes)
3727
AC_DEFINE(ISC_PLATFORM_HAVEIPV6, ,[ISC: Have IPv6?])
3728
3729
AC_MSG_CHECKING(for in6_pktinfo)
3730
AC_TRY_COMPILE([
3731
#include <sys/types.h>
3732
#include <sys/socket.h>
3733
#include <netinet/in.h>
3734
$isc_netinetin6_hack
3735
$isc_netinet6in6_hack
3736
],
3737
[struct in6_pktinfo xyzzy; return (0);],
3738
[AC_MSG_RESULT(yes)
3739
AC_DEFINE(ISC_PLATFORM_HAVEIN6PKTINFO, ,
3740
[ISC: Have struct in6_pktinfo?])],
3741
[AC_MSG_RESULT(no -- disabling runtime ipv6 support)])
3742
3743
AC_MSG_CHECKING(for in6addr_any)
3744
AC_TRY_LINK([
3745
#include <sys/types.h>
3746
#include <sys/socket.h>
3747
#include <netinet/in.h>
3748
$isc_netinetin6_hack
3749
$isc_netinet6in6_hack
3750
$isc_in_addr6_hack
3751
],
3752
[struct in6_addr in6; in6 = in6addr_any; return (in6.s6_addr[0]);],
3753
[AC_MSG_RESULT(yes)],
3754
[AC_MSG_RESULT(no)
3755
AC_DEFINE(ISC_PLATFORM_NEEDIN6ADDRANY, ,
3756
[ISC: Need in6addr_any?])]
3757
)
3758
;;
3759
esac
3760
3761
#
3762
# Look for a sysctl call to get the list of network interfaces.
3763
#
3764
AC_MSG_CHECKING(for interface list sysctl)
3765
AC_EGREP_CPP(found_rt_iflist, [
3766
#include <sys/param.h>
3767
#include <sys/sysctl.h>
3768
#include <sys/socket.h>
3769
#ifdef NET_RT_IFLIST
3770
found_rt_iflist
3771
#endif
3772
],
3773
[AC_MSG_RESULT(yes)
3774
AC_DEFINE(HAVE_IFLIST_SYSCTL,1,[ISC: Use iflist_sysctl?])],
3775
[AC_MSG_RESULT(no)])
3776
3777
###
3778
3779
case "$build" in
3780
$host)
3781
;;
3782
*) case "$host" in
3783
*-*-vxworks*)
3784
LDFLAGS="$LDFLAGS -r"
3785
;;
3786
esac
3787
;;
3788
esac
3789
3790
AC_DEFINE_DIR(NTP_KEYSDIR, sysconfdir, [Default location of crypto key info])
3791
3792
AC_SUBST(ARLIB_DIR)
3793
if test -d $srcdir/arlib
3794
then
3795
AC_ARG_WITH(arlib,
3796
AC_HELP_STRING([--with-arlib], [- Compile the async resolver library?]),
3797
[ans=$withval], [ans=no])
3798
3799
case "$ans" in
3800
yes)
3801
ARLIB_DIR=arlib
3802
AC_CONFIG_SUBDIRS(arlib)
3803
;;
3804
esac
3805
fi
3806
3807
AC_CONFIG_FILES(Makefile)
3808
AC_CONFIG_FILES(ElectricFence/Makefile)
3809
AC_CONFIG_FILES(adjtimed/Makefile)
3810
AC_CONFIG_FILES(clockstuff/Makefile)
3811
AC_CONFIG_FILES(include/Makefile)
3812
AC_CONFIG_FILES(include/isc/Makefile)
3813
AC_CONFIG_FILES(kernel/Makefile)
3814
AC_CONFIG_FILES(kernel/sys/Makefile)
3815
AC_CONFIG_FILES(libntp/Makefile)
3816
AC_CONFIG_FILES(libparse/Makefile)
3817
AC_CONFIG_FILES(ntpd/Makefile)
3818
AC_CONFIG_FILES(ntpdate/Makefile)
3819
AC_CONFIG_FILES(ntpdc/Makefile)
3820
AC_CONFIG_FILES(ntpdc/nl.pl, [chmod +x ntpdc/nl.pl])
3821
AC_CONFIG_FILES(ntpq/Makefile)
3822
AC_CONFIG_FILES(parseutil/Makefile)
3823
AC_CONFIG_FILES(scripts/Makefile)
3824
AC_CONFIG_FILES(scripts/calc_tickadj, [chmod +x scripts/calc_tickadj])
3825
AC_CONFIG_FILES(scripts/checktime, [chmod +x scripts/checktime])
3826
AC_CONFIG_FILES(scripts/freq_adj, [chmod +x scripts/freq_adj])
3827
AC_CONFIG_FILES(scripts/mkver, [chmod +x scripts/mkver])
3828
AC_CONFIG_FILES(scripts/ntp-wait, [chmod +x scripts/ntp-wait])
3829
AC_CONFIG_FILES(scripts/ntpsweep, [chmod +x scripts/ntpsweep])
3830
AC_CONFIG_FILES(scripts/ntptrace, [chmod +x scripts/ntptrace])
3831
AC_CONFIG_FILES(scripts/ntpver, [chmod +x scripts/ntpver])
3832
AC_CONFIG_FILES(scripts/plot_summary, [chmod +x scripts/plot_summary])
3833
AC_CONFIG_FILES(scripts/summary, [chmod +x scripts/summary])
3834
AC_CONFIG_FILES(util/Makefile)
3835
3836
case "$MAKE_SNTP" in
3837
'') ;;
3838
*)
3839
AC_CONFIG_SUBDIRS(sntp)
3840
;;
3841
esac
3842
3843
AC_OUTPUT
Loggerhead is a web-based interface for Breezy
Version: 2.0.1