configure.in 17 KB
Newer Older
Nick Mathewson's avatar
Nick Mathewson committed
1
dnl $Id$
Roger Dingledine's avatar
Roger Dingledine committed
2
3
dnl Copyright (c) 2001-2004, Roger Dingledine
dnl Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson
Nick Mathewson's avatar
Nick Mathewson committed
4
dnl See LICENSE for licensing information
5
6

AC_INIT
Roger Dingledine's avatar
Roger Dingledine committed
7
AM_INIT_AUTOMAKE(tor, 0.1.1.15-rc-cvs)
8
9
AM_CONFIG_HEADER(orconfig.h)

10
11
AC_CANONICAL_HOST

12
13
14
if test -f /etc/redhat-release; then
    CFLAGS="$CFLAGS -I/usr/kerberos/include"
fi
15
16

AC_ARG_ENABLE(debug,
Nick Mathewson's avatar
Nick Mathewson committed
17
 AC_HELP_STRING(--enable-debug, compile with debugging info),
18
[if test x$enableval = xyes; then
19
    CFLAGS="$CFLAGS -g"
20
21
fi])

Nick Mathewson's avatar
Nick Mathewson committed
22
23
24
25
AC_ARG_ENABLE(threads,
     AC_HELP_STRING(--disable-threads, disable multi-threading support))

if test x$enable_threads = x; then
26
   case $host in
27
    *-*-netbsd* | *-*-openbsd* )
28
29
     # Don't try multithreading on netbsd -- there is no threadsafe DNS
     # lookup function there.
30
31
     AC_MSG_NOTICE([You are running OpenBSD or NetBSD; I am assuming that
getaddrinfo is not threadsafe here, so I will disable threads.])
Nick Mathewson's avatar
Nick Mathewson committed
32
     enable_threads="no";;
33
34
35
36
37
    *-*-solaris* )
     # Don't try multithreading on solaris -- cpuworkers seem to lock.
     AC_MSG_NOTICE([You are running Solaris; Sometimes threading makes
cpu workers lock up here, so I will disable threads.])
     enable_threads="no";;
Nick Mathewson's avatar
Nick Mathewson committed
38
39
40
41
42
43
44
45
46
    *)
     enable_threads="yes";;
   esac
fi

if test $enable_threads = "yes"; then
  AC_DEFINE(ENABLE_THREADS, 1, [Defined if we will try to use multithreading])
fi

47
48
49
50
51
52
case $host in
   *-*-solaris* )
     AC_DEFINE(_REENTRANT, 1, [Define on some platforms to activate x_r() functions in time.h])
     ;;
esac

53
54
55
56
57
58
AC_PROG_CC
AC_PROG_MAKE_SET
AC_PROG_RANLIB

# The big search for OpenSSL
# copied from openssh's configure.ac
59
tryssldir=""
60
61
62
63
64
65
66
67
68
AC_ARG_WITH(ssl-dir,
        [  --with-ssl-dir=PATH     Specify path to OpenSSL installation ],
        [
                if test "x$withval" != "xno" ; then
                        tryssldir=$withval
                fi
        ]
)

69
70
71
72
73
74
75
76
77
78
trylibeventdir=""
AC_ARG_WITH(libevent-dir,
       [  --with-libevent-dir=PATH     Specify path to Libevent installation ],
       [
                if test "x$withval" != "xno" ; then
                        trylibeventdir=$withval
                fi
       ]
)

79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
TORUSER=_tor
AC_ARG_WITH(tor-user,
        [  --with-tor-user=NAME    Specify username for tor daemon ],
        [
           TORUSER=$withval
        ]
)
AC_SUBST(TORUSER)

TORGROUP=_tor
AC_ARG_WITH(tor-group,
        [  --with-tor-group=NAME   Specify group name for tor daemon ],
        [
           TORGROUP=$withval
        ]
)
AC_SUBST(TORGROUP)

97
AC_SEARCH_LIBS(socket, [socket])
98
AC_SEARCH_LIBS(gethostbyname, [nsl])
99
AC_SEARCH_LIBS(dlopen, [dl])
100
101
102
103
104

if test $enable_threads = "yes"; then
  AC_SEARCH_LIBS(pthread_create, [pthread])
  AC_SEARCH_LIBS(pthread_detach, [pthread])
fi
105
106

dnl ------------------------------------------------------
107
dnl Where do you live, libevent?  And how do we call you?
108

109
AC_CACHE_CHECK([for libevent directory], ac_cv_libevent_dir, [
110
111
112
  saved_LIBS="$LIBS"
  saved_LDFLAGS="$LDFLAGS"
  le_found=no
113
  for ledir in $trylibeventdir "" $prefix /usr/local ; do
114
115
    LDFLAGS="$saved_LDFLAGS"
    LIBS="$saved_LIBS -levent"
116

117
118
    # Skip the directory if it isn't there.
    if test ! -z "$ledir" -a ! -d "$ledir" ; then
119
       continue;
120
    fi
121
122
123
124
125
126
    if test ! -z "$ledir" ; then
      if test -d "$ledir/lib" ; then
        LDFLAGS="-L$ledir/lib $LDFLAGS"
      else
        LDFLAGS="-L$ledir $LDFLAGS"
      fi
127
    fi
128
129
130
131
132
133
134
135
136
    # Can I link it?
    AC_TRY_LINK([], [ void *event_init(void); event_init(); ],
       [ libevent_linked=yes ], [ libevent_linked=no ])
    if test $libevent_linked = yes; then
       if test ! -z "$ledir" ; then
         ac_cv_libevent_dir=$ledir
       else
         ac_cv_libevent_dir="(system)"
       fi
137
       le_found=yes
138
139
140
       break
    fi
  done
141
  LIBS="$saved_LIBS"
142
  LDFLAGS="$saved_LDFLAGS"
143
  if test $le_found = no ; then
144
145
    AC_MSG_ERROR([Could not find a linkable libevent. You can specify an explicit path using --with-libevent-dir])
  fi
146
147
148
149
150
151
152
153
154
])
LIBS="$LIBS -levent"
if test $ac_cv_libevent_dir != "(system)"; then
  if test -d "$ac_cv_libevent_dir/lib" ; then
    LDFLAGS="-L$ac_cv_libevent_dir/lib $LDFLAGS"
    le_libdir="$ac_cv_libevent_dir/lib"
  else
    LDFLAGS="-L$ac_cv_libevent_dir $LDFLAGS"
    le_libdir="$ac_cv_libevent_dir"
155
  fi
156
157
158
  if test -d "$ac_cv_libevent_dir/include" ; then
    CPPFLAGS="-I$ac_cv_libevent_dir/include $CPPFLAGS"
  else
159

160
    CPPFLAGS="-I$ac_cv_libevent_dir $CPPFLAGS"
161
  fi
162
fi
163

164
165
AC_CACHE_CHECK([whether we need extra options to link libevent],
               ac_cv_libevent_linker_option, [
166
    saved_LDFLAGS="$LDFLAGS"
167
168
    le_runs=no
    for le_extra in "" "-Wl,-R$le_libdir" "-R$le_libdir" ; do
169
      LDFLAGS="$le_extra $saved_LDFLAGS"
170
      AC_TRY_RUN([void *event_init(void);
171
172
173
174
                int main(int c, char **v) {
                   event_init(); return 0;
                }], 
                libevent_runs=yes, libevent_runs=no)
175
176
177
178
179
180
181
182
183
184
185
186
      if test $libevent_runs = yes ; then
        if test -z "$le_extra" ; then
	  ac_cv_libevent_linker_option='(none)'
        else
          ac_cv_libevent_linker_option=$le_extra
        fi
        le_runs=yes
        break
      fi
    done
    if test le_runs = no ; then
      AC_MSG_ERROR([Found linkable libevent in $ac_cv_libevent_dir, but it doesn't run, even with -R.  Maybe specify another using --with-libevent-dir?])
187
188
189
    fi
    LDFLAGS="$saved_LDFLAGS"
])
190

191
192
if test $ac_cv_libevent_linker_option != '(none)' ; then
   LDFLAGS="$ac_cv_libevent_linker_option $LDFLAGS"
193
194
195
fi

dnl ------------------------------------------------------
196
dnl Where do you live, openssl?  And how do we call you?
197

198
199
200
201
202
203
204
AC_CACHE_CHECK([for OpenSSL directory], ac_cv_openssl_dir, [
  saved_LIBS="$LIBS"
  saved_LDFLAGS="$LDFLAGS"
  ssl_found=no
  for ssldir in $tryssldir "" $prefix /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/athena /usr/pkg /opt /opt/openssl ; do
    LDFLAGS="$saved_LDFLAGS"
    LIBS="$saved_LIBS -lssl -lcrypto"
205

206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
    # Skip the directory if it isn't there.
    if test ! -z "$ssldir" -a ! -d "$ssldir" ; then
       continue;
    fi
    if test ! -z "$ssldir" ; then
      if test -d "$ssldir/lib" ; then
        LDFLAGS="-L$ssldir/lib $LDFLAGS"
      else
        LDFLAGS="-L$ssldir $LDFLAGS"
      fi
    fi
    # Can I link it?
    AC_TRY_LINK([],
       [ void RAND_add(const void *, int, double); RAND_add((void*)0,0,0); ],
       [ openssl_linked=yes ], [ openssl_linked=no ])
    if test $openssl_linked = yes; then
       if test ! -z "$ssldir" ; then
         ac_cv_openssl_dir=$ssldir
       else
         ac_cv_openssl_dir="(system)"
       fi
       ssl_found=yes
       break
    fi
  done
  LIBS="$saved_LIBS"
232
  LDFLAGS="$saved_LDFLAGS"
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
  if test $ssl_found = no ; then
    AC_MSG_ERROR([Could not find a linkable OpenSSL. You can specify an explicit path using --with-ssl-dir])
  fi
])
LIBS="$LIBS -lssl -lcrypto"
if test "$ac_cv_openssl_dir" != "(system)"; then
  if test -d "$ac_cv_openssl_dir/lib" ; then
    LDFLAGS="-L$ac_cv_openssl_dir/lib $LDFLAGS"
    ssl_libdir="$ac_cv_openssl_dir/lib"
  else
    LDFLAGS="-L$ac_cv_openssl_dir $LDFLAGS"
    ssl_libdir="$ac_cv_openssl_dir"
  fi
  if test -d "$ac_cv_openssl_dir/include" ; then
    CPPFLAGS="-I$ac_cv_openssl_dir/include $CPPFLAGS"
  else
    CPPFLAGS="-I$ac_cv_openssl_dir $CPPFLAGS"
  fi
fi
252

253
254
255
256
257
258
259
AC_CACHE_CHECK([whether we need extra options to link OpenSSL],
               ac_cv_openssl_linker_option, [
    saved_LDFLAGS="$LDFLAGS"
    ssl_runs=no
    for ssl_extra in "" "-Wl,-R$ssl_libdir" "-R$ssl_libdir" ; do
      LDFLAGS="$ssl_extra $saved_LDFLAGS"
      AC_TRY_RUN([
260
261
#include <string.h>
#include <openssl/rand.h>
Nick Mathewson's avatar
Nick Mathewson committed
262
int main(void)
263
264
265
266
267
268
269
{
        char a[2048];
        memset(a, 0, sizeof(a));
        RAND_add(a, sizeof(a), sizeof(a));
        return(RAND_status() <= 0);
}
                        ],
270
271
272
273
274
275
                openssl_runs=yes, openssl_runs=no)
      if test $openssl_runs = yes ; then
        if test -z "$ssl_extra" ; then
	  ac_cv_openssl_linker_option='(none)'
        else
          ac_cv_openssl_linker_option=$ssl_extra
276
        fi
277
278
279
280
281
282
283
284
        ssl_runs=yes
        break
      fi
    done
    if test ssl_runs = no ; then
      AC_MSG_ERROR([Found linkable OpenSSL in $ac_cv_openssl_dir, but it doesn't run, even with -R.  Maybe specify another using --with-ssl-dir?])
    fi
    LDFLAGS="$saved_LDFLAGS"
285
])
286
287
288

if test $ac_cv_openssl_linker_option != '(none)' ; then
   LDFLAGS="$ac_cv_openssl_linker_option $LDFLAGS"
289
fi
290
291

dnl Make sure to enable support for large off_t if avalable.
292

293
294
AC_SYS_LARGEFILE

Nick Mathewson's avatar
Nick Mathewson committed
295
296
dnl The warning message here is no longer strictly accurate.

297
AC_CHECK_HEADERS(unistd.h string.h signal.h netdb.h ctype.h sys/stat.h sys/types.h fcntl.h sys/fcntl.h sys/ioctl.h sys/socket.h sys/time.h netinet/in.h arpa/inet.h errno.h assert.h time.h pwd.h grp.h, , AC_MSG_WARN(some headers were not found, compilation may fail))
298
299

AC_CHECK_HEADERS(event.h, , AC_MSG_ERROR(Libevent header (event.h) not found. Tor requires libevent to build.))
300

301
302
AC_CHECK_HEADERS(zlib.h, , AC_MSG_ERROR(Zlib header (zlib.h) not found. Tor requires zlib to build. You may need to install a zlib development package.))

303
304
dnl These headers are not essential

305
AC_CHECK_HEADERS(stdint.h sys/types.h inttypes.h sys/param.h sys/wait.h sys/limits.h netinet/in.h arpa/inet.h machine/limits.h syslog.h sys/time.h sys/resource.h stddef.h inttypes.h utime.h sys/utime.h)
306

307
AC_CHECK_FUNCS(gettimeofday ftime socketpair uname inet_aton strptime getrlimit setrlimit strlcat strlcpy strtoull getpwnam getpwuid ftello getaddrinfo localtime_r gmtime_r event_get_version event_get_method event_set_log_callback memmem)
308
309
310
311
312

if test $enable_threads = "yes"; then
  AC_CHECK_HEADERS(pthread.h)
  AC_CHECK_FUNCS(pthread_create)
fi
Felipe Bergo's avatar
Felipe Bergo committed
313

314
AC_FUNC_FSEEKO
315

316
317
AC_CHECK_MEMBERS([struct timeval.tv_sec])

318
319
320
dnl In case we aren't given a working stdint.h, we'll need to grow our own.
dnl Watch out.

321
322
323
324
325
326
327
328
AC_CHECK_SIZEOF(int8_t)
AC_CHECK_SIZEOF(int16_t)
AC_CHECK_SIZEOF(int32_t)
AC_CHECK_SIZEOF(int64_t)
AC_CHECK_SIZEOF(uint8_t)
AC_CHECK_SIZEOF(uint16_t)
AC_CHECK_SIZEOF(uint32_t)
AC_CHECK_SIZEOF(uint64_t)
329
330
AC_CHECK_SIZEOF(intptr_t)
AC_CHECK_SIZEOF(uintptr_t)
331

332
dnl AC_CHECK_TYPES([int8_t, int16_t, int32_t, int64_t, uint8_t, uint16_t, uint32_t, uint64_t, intptr_t, uintptr_t])
333

334
335
336
337
338
339
AC_CHECK_SIZEOF(char)
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(long long)
AC_CHECK_SIZEOF(__int64)
340
AC_CHECK_SIZEOF(void *)
341
AC_CHECK_SIZEOF(time_t)
342
343
344
345
346
347
348
349
350
351
352
AC_CACHE_CHECK([whether time_t is signed], tor_cv_time_t_signed, [
AC_TRY_RUN([
int main(int c, char**v) { if (((time_t)-1)<0) return 1; else return 0; }],
  tor_cv_time_t_signed=no, tor_cv_time_t_signed=yes)
])

if test $tor_cv_time_t_signed = yes; then
  AC_DEFINE([TIME_T_IS_SIGNED], 1,
            [Define to 1 iff time_t is signed])
fi

353
354
355
356
357
AC_CHECK_SIZEOF(socklen_t, , [AC_INCLUDES_DEFAULT()
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
])
358

359
360
361
362
# We want to make sure that we _don't_ have a cell_t defined, like IRIX does.

AC_CHECK_SIZEOF(cell_t)

363
364
365
# Now, let's see about alignment requirements.  On some platforms, we override
# the default.
case $host in
366
 ia64-*-* | arm-*-* | sparc-*-* | sparc64-*-* )
367
368
    tor_cv_unaligned_ok=no
    ;;
369
370
371
372
373
374
375
376
 # On the following architectures unaligned access works, but is not done in
 # hardware.  This means that when you try to do unaligned access the kernel
 # gets to sort out an exception and then work around to somehow make your
 # reqest work, which is quite expensive.  Therefore it's probably better to
 # not even do it.
 alpha-*-* | mips-*-* | mipsel-*-* )
    tor_cv_unaligned_ok=no
    ;;
377
 *)
378
379
380
381
382
383
384
AC_CACHE_CHECK([whether unaligned int access is allowed], tor_cv_unaligned_ok,
[AC_RUN_IFELSE([AC_LANG_SOURCE(
[[int main () { char s[] = "A\x00\x00\x00\x00\x00\x00\x00";
return *(int*)(&s[1]); }]])],
       [tor_cv_unaligned_ok=yes],
       [tor_cv_unaligned_ok=no],
       [tor_cv_unaligned_ok=cross])])
385
386
esac

Nick Mathewson's avatar
Nick Mathewson committed
387
if test $tor_cv_unaligned_ok = yes; then
388
389
390
391
  AC_DEFINE([UNALIGNED_INT_ACCESS_OK], 1,
            [Define to 1 iff unaligned int access is allowed])
fi

392
393
394
395
# Now make sure that NULL can be represented as zero bytes.
AC_CACHE_CHECK([whether memset(0) sets pointers to NULL], tor_cv_null_is_zero,
[AC_RUN_IFELSE([AC_LANG_SOURCE(
[[#include <stdlib.h>
396
#include <string.h>
397
398
399
400
#include <stdio.h>
#ifdef HAVE_STDDEF_H
#include <stddef.h>
#endif
401
int main () { char *p1,*p2; p1=NULL; memset(&p2,0,sizeof(p2));
402
return memcmp(&p1,&p2,sizeof(char*))?1:0; }]])],
403
404
405
406
407
408
409
410
411
       [tor_cv_null_is_zero=yes],
       [tor_cv_null_is_zero=no],
       [tor_cv_null_is_zero=cross])])

if test $tor_cv_null_is_zero = yes; then
  AC_DEFINE([NULL_REP_IS_ZERO_BYTES], 1,
            [Define to 1 iff memset(0) sets pointers to NULL])
fi

412
# Whether we should use the dmalloc memory allocation debugging library.
Roger Dingledine's avatar
Roger Dingledine committed
413
AC_MSG_CHECKING(whether to use dmalloc (debug memory allocation library))
414
AC_ARG_WITH(dmalloc,
415
[  --with-dmalloc          Use debug memory allocation library. ],
416
417
418
419
420
421
422
423
424
425
[if [[ "$withval" = "yes" ]]; then
  dmalloc=1
  AC_MSG_RESULT(yes)
else
  dmalloc=1
  AC_MSG_RESULT(no)
fi], [ dmalloc=0; AC_MSG_RESULT(no) ]
)

if [[ $dmalloc -eq 1 ]]; then
Peter Palfrader's avatar
Peter Palfrader committed
426
  AC_CHECK_HEADERS(dmalloc.h, , AC_MSG_ERROR(dmalloc header file not found. Do you have the development files for dmalloc installed?))
427
  AC_SEARCH_LIBS(dmalloc_malloc, [dmallocth dmalloc], , AC_MSG_ERROR(Libdmalloc library not found. If you enable it you better have it installed.))
428
429
430
431
  AC_DEFINE(USE_DMALLOC, 1, [Debug memory allocation library])
  AC_DEFINE(DMALLOC_FUNC_CHECK, 1, [Enable dmalloc's malloc function check])
fi

432
433
434
435
436
437
438
# Allow user to specify an alternate syslog facility
AC_ARG_WITH(syslog-facility,
[  --with-syslog-facility=LOG syslog facility to use (default=LOG_DAEMON)],
syslog_facility="$withval", syslog_facility="LOG_DAEMON")
AC_DEFINE_UNQUOTED(LOGFACILITY,$syslog_facility,[name of the syslog facility])
AC_SUBST(LOGFACILITY)

439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
# Check for gethostbyname_r in all its glorious incompatible versions.
#   (This logic is based on that in Python's configure.in)
AH_TEMPLATE(HAVE_GETHOSTBYNAME_R,
  [Define this if you have any gethostbyname_r()])

AC_CHECK_FUNC(gethostbyname_r, [
  AC_MSG_CHECKING([how many arguments gethostbyname_r() wants])
  OLD_CFLAGS=$CFLAGS
  CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS"
  AC_TRY_COMPILE([
#include <netdb.h>
  ], [
    char *cp1, *cp2;
    struct hostent *h1, *h2;
    int i1, i2;
    (void)gethostbyname_r(cp1,h1,cp2,i1,&h2,&i2);
  ], [
    AC_DEFINE(HAVE_GETHOSTBYNAME_R)
    AC_DEFINE(HAVE_GETHOSTBYNAME_R_6_ARG, 1,
     [Define this if gethostbyname_r takes 6 arguments])
    AC_MSG_RESULT(6)
  ], [
    AC_TRY_COMPILE([
#include <netdb.h>
    ], [
      char *cp1, *cp2;
      struct hostent *h1;
      int i1, i2;
      (void)gethostbyname_r(cp1,h1,cp2,i1,&i2);
    ], [
      AC_DEFINE(HAVE_GETHOSTBYNAME_R)
      AC_DEFINE(HAVE_GETHOSTBYNAME_R_5_ARG, 1,
        [Define this if gethostbyname_r takes 5 arguments])
      AC_MSG_RESULT(5)
   ], [
      AC_TRY_COMPILE([
#include <netdb.h>
     ], [
       char *cp1;
       struct hostent *h1;
       struct hostent_data hd;
       (void) gethostbyname_r(cp1,h1,&hd);
     ], [
       AC_DEFINE(HAVE_GETHOSTBYNAME_R)
       AC_DEFINE(HAVE_GETHOSTBYNAME_R_3_ARG, 1,
         [Define this if gethostbyname_r takes 3 arguments])
       AC_MSG_RESULT(3)
     ], [
       AC_MSG_RESULT(0)
     ])
  ])
 ])
 CFLAGS=$OLD_CFLAGS
])

494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
# $prefix stores the value of the --prefix command line option, or
# NONE if the option wasn't set.  In the case that it wasn't set, make
# it be the default, so that we can use it to expand directories now.
if test "x$prefix" = "xNONE"; then
  prefix=$ac_default_prefix
fi

# and similarly for $exec_prefix
if test "x$exec_prefix" = "xNONE"; then
  exec_prefix=$prefix
fi

CONFDIR=`eval echo $sysconfdir/tor`
AC_SUBST(CONFDIR)
AC_DEFINE_UNQUOTED(CONFDIR,"$CONFDIR")
AC_DEFINE([CONFDIR], [], [tor's configuration directory])

BINDIR=`eval echo $bindir`
AC_SUBST(BINDIR)

LOCALSTATEDIR=`eval echo $localstatedir`
AC_SUBST(LOCALSTATEDIR)
516
517
AC_DEFINE_UNQUOTED(LOCALSTATEDIR,"$LOCALSTATEDIR")
AC_DEFINE([LOCALSTATEDIR], [], [Default location to store state files.])
518

519
520
# Set CFLAGS _after_ all the above checks, since our warnings are stricter
# than autoconf's macros like.
521
CFLAGS="$CFLAGS -Wall -g -O2"
522
# Add some more warnings which we use in the cvs version but not in the
523
# released versions.  (Some relevant gcc versions can't handle these.)
524
#CFLAGS="$CFLAGS -W -Wno-unused-parameter -Wfloat-equal -Wundef -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings -Wredundant-decls -Wchar-subscripts -Wcomment -Wformat=2 -Winit-self -Wwrite-strings -Waggregate-return -Wmissing-declarations -Wmissing-field-initializers -Wredundant-decls -Winline"
525
# Add these in when you feel like fun.
526
#CFLAGS="$CFLAGS -Wbad-function-cast -Werror -Wdeclaration-after-statement -Wold-style-definition"
527

528
529
echo "confdir: $CONFDIR"

530
AC_OUTPUT(Makefile tor.spec contrib/tor.sh contrib/torctl contrib/torify contrib/tor.logrotate contrib/Makefile contrib/osx/Makefile contrib/osx/TorBundleDesc.plist contrib/osx/TorBundleInfo.plist contrib/osx/TorDesc.plist contrib/osx/TorInfo.plist contrib/osx/TorStartupDesc.plist src/config/torrc.sample doc/tor.1 src/Makefile doc/Makefile doc/design-paper/Makefile src/config/Makefile src/common/Makefile src/or/Makefile src/win32/Makefile src/tools/Makefile)
531
532
533
534
535

if test -x /usr/bin/perl && test -x ./contrib/updateVersions.pl ; then
  ./contrib/updateVersions.pl
fi