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Commit | Line | Data |
---|---|---|
1 | AC_INIT(ssh.c) | |
2 | ||
3 | AC_CONFIG_HEADER(config.h) | |
4 | AC_CANONICAL_HOST | |
5 | ||
6 | dnl Checks for programs. | |
7 | AC_PROG_CC | |
8 | AC_PROG_CPP | |
9 | AC_PROG_RANLIB | |
10 | AC_PROG_INSTALL | |
11 | AC_CHECK_PROG(AR, ar, ar) | |
12 | AC_PATH_PROG(PERL, perl) | |
13 | AC_SUBST(PERL) | |
14 | ||
15 | AC_ARG_WITH(rsh, | |
16 | [ --with-rsh=PATH Specify path to remote shell program ], | |
17 | [ | |
18 | if test "x$withval" != "$xno" ; then | |
19 | AC_DEFINE_UNQUOTED(RSH_PATH, "$withval") | |
20 | fi | |
21 | ], | |
22 | [ | |
23 | AC_PATH_PROG(rsh_path, rsh) | |
24 | ] | |
25 | ) | |
26 | ||
27 | AC_ARG_WITH(xauth, | |
28 | [ --with-xauth=PATH Specify path to xauth program ], | |
29 | [ | |
30 | if test "x$withval" != "$xno" ; then | |
31 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$withval") | |
32 | fi | |
33 | ], | |
34 | [ | |
35 | AC_PATH_PROG(xauth_path, xauth) | |
36 | if test ! -z "$xauth_path" -a -x "/usr/openwin/bin/xauth" ; then | |
37 | xauth_path="/usr/openwin/bin/xauth" | |
38 | fi | |
39 | ] | |
40 | ) | |
41 | ||
42 | if test ! -z "$xauth_path" ; then | |
43 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") | |
44 | fi | |
45 | if test ! -z "$rsh_path" ; then | |
46 | AC_DEFINE_UNQUOTED(RSH_PATH, "$rsh_path") | |
47 | fi | |
48 | ||
49 | dnl Checks for compiler characteristics | |
50 | if test "$GCC" = "yes"; then CFLAGS="$CFLAGS -Wall"; fi | |
51 | ||
52 | AC_C_INLINE | |
53 | ||
54 | dnl Check for some target-specific stuff | |
55 | case "$host" in | |
56 | *-*-aix*) | |
57 | AFS_LIBS="-lld" | |
58 | ;; | |
59 | *-*-hpux10*) | |
60 | if test -z "$GCC"; then | |
61 | CFLAGS="$CFLAGS -Aa" | |
62 | fi | |
63 | CFLAGS="$CFLAGS -D_HPUX_SOURCE" | |
64 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
65 | AC_DEFINE(USE_UTMPX) | |
66 | AC_MSG_CHECKING(for HPUX trusted system password database) | |
67 | if test -f /tcb/files/auth/system/default; then | |
68 | AC_MSG_RESULT(yes) | |
69 | AC_DEFINE(HAVE_HPUX_TRUSTED_SYSTEM_PW) | |
70 | LIBS="$LIBS -lsec" | |
71 | AC_MSG_WARN([This configuration is untested]) | |
72 | else | |
73 | AC_MSG_RESULT(no) | |
74 | AC_DEFINE(DISABLE_SHADOW) | |
75 | fi | |
76 | ;; | |
77 | *-*-irix5*) | |
78 | no_libsocket=1 | |
79 | no_libnsl=1 | |
80 | ;; | |
81 | *-*-irix6*) | |
82 | AC_MSG_WARN([*** Irix 6.x is not tested *** ]) | |
83 | no_libsocket=1 | |
84 | no_libnsl=1 | |
85 | ;; | |
86 | *-*-linux*) | |
87 | no_dev_ptmx=1 | |
88 | ;; | |
89 | *-*-solaris*) | |
90 | AC_DEFINE(USE_UTMPX) | |
91 | ;; | |
92 | *-*-sysv*) | |
93 | LIBS="$LIBS -lgen -lsocket" | |
94 | ;; | |
95 | esac | |
96 | ||
97 | dnl Check for OpenSSL/SSLeay directories. | |
98 | AC_MSG_CHECKING([for OpenSSL/SSLeay directory]) | |
99 | for ssldir in $prefix /usr /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local $prefix /usr/pkg ; do | |
100 | if test -f "$ssldir/include/openssl/crypto.h"; then | |
101 | AC_DEFINE(HAVE_OPENSSL) | |
102 | GOT_SSL="yes" | |
103 | break | |
104 | fi | |
105 | if test -f "$ssldir/include/ssl/crypto.h"; then | |
106 | AC_DEFINE(HAVE_SSL) | |
107 | GOT_SSL="yes" | |
108 | break | |
109 | fi | |
110 | done | |
111 | if test -z "$GOT_SSL" ; then | |
112 | AC_MSG_ERROR([Could not find SSLeay / OpenSSL libraries, please install]) | |
113 | fi | |
114 | AC_SUBST(ssldir) | |
115 | AC_DEFINE_UNQUOTED(ssldir, "$ssldir") | |
116 | if test "$ssldir" != "/usr"; then | |
117 | CFLAGS="$CFLAGS -I$ssldir/include" | |
118 | LDFLAGS="$LDFLAGS -L$ssldir/lib" | |
119 | fi | |
120 | AC_MSG_RESULT($ssldir) | |
121 | ||
122 | dnl Check for RSAref library. | |
123 | AC_MSG_CHECKING([for RSAref library]) | |
124 | saved_LIBS="$LIBS" | |
125 | LIBS="$saved_LIBS -lRSAglue -lrsaref" | |
126 | AC_TRY_LINK([], [], | |
127 | [AC_MSG_RESULT(yes); | |
128 | AC_DEFINE(RSAREF)], | |
129 | [AC_MSG_RESULT(no)]; LIBS="$saved_LIBS") | |
130 | ||
131 | dnl Checks for libraries. | |
132 | AC_CHECK_LIB(crypto, CRYPTO_lock, ,AC_MSG_ERROR([*** libcrypto missing - please install first ***])) | |
133 | AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first ***])) | |
134 | AC_CHECK_LIB(util, login, AC_DEFINE(HAVE_LIBUTIL_LOGIN) LIBS="$LIBS -lutil") | |
135 | ||
136 | if test -z "$no_libsocket" ; then | |
137 | AC_CHECK_LIB(nsl, yp_match, , ) | |
138 | fi | |
139 | if test -z "$no_libnsl" ; then | |
140 | AC_CHECK_LIB(socket, main, , ) | |
141 | fi | |
142 | ||
143 | dnl Checks for header files. | |
144 | AC_CHECK_HEADERS(bstring.h endian.h lastlog.h login.h maillock.h netdb.h netgroup.h paths.h poll.h pty.h shadow.h security/pam_appl.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h sys/poll.h sys/select.h sys/stropts.h sys/time.h sys/ttcompat.h util.h utmp.h utmpx.h) | |
145 | ||
146 | dnl Checks for library functions. | |
147 | AC_CHECK_FUNCS(arc4random bindresvport_af freeaddrinfo gai_strerror getaddrinfo getpagesize getnameinfo innetgr md5_crypt mkdtemp openpty rresvport_af setenv seteuid setlogin setproctitle setreuid snprintf strlcat strlcpy updwtmpx vsnprintf _getpty) | |
148 | ||
149 | AC_CHECK_FUNC(login, | |
150 | [AC_DEFINE(HAVE_LOGIN)], | |
151 | [AC_CHECK_LIB(bsd, login, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_LOGIN)])] | |
152 | ) | |
153 | ||
154 | AC_CHECK_FUNC(daemon, | |
155 | [AC_DEFINE(HAVE_DAEMON)], | |
156 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
157 | ) | |
158 | ||
159 | dnl Checks for data types | |
160 | AC_CHECK_SIZEOF(short int, 2) | |
161 | AC_CHECK_SIZEOF(int, 4) | |
162 | AC_CHECK_SIZEOF(long int, 4) | |
163 | AC_CHECK_SIZEOF(long long int, 8) | |
164 | ||
165 | dnl More checks for data types | |
166 | AC_MSG_CHECKING([for intXX_t types]) | |
167 | AC_TRY_COMPILE( | |
168 | [#include <sys/types.h>], | |
169 | [int16_t a; int32_t b; a = 1235; b = 1235;], | |
170 | [ | |
171 | AC_DEFINE(HAVE_INTXX_T) | |
172 | AC_MSG_RESULT(yes) | |
173 | have_intxx_t=1 | |
174 | ], | |
175 | [AC_MSG_RESULT(no)] | |
176 | ) | |
177 | ||
178 | AC_MSG_CHECKING([for u_intXX_t types]) | |
179 | AC_TRY_COMPILE( | |
180 | [#include <sys/types.h>], | |
181 | [u_int16_t c; u_int32_t d; c = 1235; d = 1235;], | |
182 | [ | |
183 | AC_DEFINE(HAVE_U_INTXX_T) | |
184 | AC_MSG_RESULT(yes) | |
185 | have_u_intxx_t=1 | |
186 | ], | |
187 | [AC_MSG_RESULT(no)] | |
188 | ) | |
189 | ||
190 | if test -z "$have_u_intxx_t" -a -z "$have_intxx_t" -a \ | |
191 | "x$ac_cv_header_sys_bitypes_h" = "xyes" | |
192 | then | |
193 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
194 | AC_TRY_COMPILE( | |
195 | [#include <sys/bitypes.h>], | |
196 | [ | |
197 | u_int16_t c; u_int32_t d; | |
198 | int16_t e; int32_t f; | |
199 | c = 1235; d = 1235; | |
200 | e = 1235; f = 1235; | |
201 | ], | |
202 | [ | |
203 | AC_DEFINE(HAVE_U_INTXX_T) | |
204 | AC_DEFINE(HAVE_INTXX_T) | |
205 | AC_MSG_RESULT(yes) | |
206 | ], | |
207 | [AC_MSG_RESULT(no)] | |
208 | ) | |
209 | fi | |
210 | ||
211 | AC_MSG_CHECKING([for uintXX_t types]) | |
212 | AC_TRY_COMPILE( | |
213 | [#include <sys/types.h>], | |
214 | [uint16_t c; uint32_t d; c = 1235; d = 1235;], | |
215 | [ | |
216 | AC_DEFINE(HAVE_UINTXX_T) | |
217 | AC_MSG_RESULT(yes) | |
218 | ], | |
219 | [AC_MSG_RESULT(no)] | |
220 | ) | |
221 | ||
222 | AC_MSG_CHECKING([for socklen_t]) | |
223 | AC_TRY_COMPILE( | |
224 | [ | |
225 | #include <sys/types.h> | |
226 | #include <sys/socket.h> | |
227 | ], | |
228 | [socklen_t foo; foo = 1235;], | |
229 | [ | |
230 | AC_DEFINE(HAVE_SOCKLEN_T) | |
231 | AC_MSG_RESULT(yes) | |
232 | ], | |
233 | [AC_MSG_RESULT(no)] | |
234 | ) | |
235 | ||
236 | AC_MSG_CHECKING([for size_t]) | |
237 | AC_TRY_COMPILE( | |
238 | [#include <sys/types.h>], | |
239 | [size_t foo; foo = 1235;], | |
240 | [ | |
241 | AC_DEFINE(HAVE_SIZE_T) | |
242 | AC_MSG_RESULT(yes) | |
243 | ], | |
244 | [AC_MSG_RESULT(no)] | |
245 | ) | |
246 | ||
247 | AC_MSG_CHECKING([for struct sockaddr_storage]) | |
248 | AC_TRY_COMPILE( | |
249 | [ | |
250 | #include <sys/types.h> | |
251 | #include <sys/socket.h> | |
252 | ], | |
253 | [struct sockaddr_storage s;], | |
254 | [ | |
255 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
256 | AC_MSG_RESULT(yes) | |
257 | ], | |
258 | [AC_MSG_RESULT(no)] | |
259 | ) | |
260 | ||
261 | AC_MSG_CHECKING([for struct sockaddr_in6]) | |
262 | AC_TRY_COMPILE( | |
263 | [#include <netinet/in.h>], | |
264 | [struct sockaddr_in6 s; s.sin6_family = 0;], | |
265 | [ | |
266 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
267 | AC_MSG_RESULT(yes) | |
268 | ], | |
269 | [AC_MSG_RESULT(no)] | |
270 | ) | |
271 | ||
272 | AC_MSG_CHECKING([for struct in6_addr]) | |
273 | AC_TRY_COMPILE( | |
274 | [#include <netinet/in.h>], | |
275 | [struct in6_addr s; s.s6_addr[0] = 0;], | |
276 | [ | |
277 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
278 | AC_MSG_RESULT(yes) | |
279 | ], | |
280 | [AC_MSG_RESULT(no)] | |
281 | ) | |
282 | ||
283 | AC_MSG_CHECKING([for struct addrinfo]) | |
284 | AC_TRY_COMPILE( | |
285 | [ | |
286 | #include <sys/types.h> | |
287 | #include <sys/socket.h> | |
288 | #include <netdb.h> | |
289 | ], | |
290 | [struct addrinfo s; s.ai_flags = AI_PASSIVE;], | |
291 | [ | |
292 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
293 | AC_MSG_RESULT(yes) | |
294 | ], | |
295 | [AC_MSG_RESULT(no)] | |
296 | ) | |
297 | ||
298 | AC_ARG_WITH(pam, | |
299 | [ --without-pam Disable PAM support ], | |
300 | [ | |
301 | if test "x$withval" = "xno" ; then | |
302 | no_pam=1 | |
303 | AC_DEFINE(DISABLE_PAM) | |
304 | fi | |
305 | ] | |
306 | ) | |
307 | ||
308 | if test -z "$no_pam" -a "x$ac_cv_header_security_pam_appl_h" = "xyes" ; then | |
309 | AC_CHECK_LIB(dl, dlopen, , ) | |
310 | LIBS="$LIBS -lpam" | |
311 | dnl Check PAM strerror arguments | |
312 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
313 | AC_TRY_COMPILE( | |
314 | [ | |
315 | #include <stdlib.h> | |
316 | #include <security/pam_appl.h> | |
317 | ], | |
318 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
319 | [AC_MSG_RESULT(no)], | |
320 | [ | |
321 | AC_DEFINE(HAVE_OLD_PAM) | |
322 | AC_MSG_RESULT(yes) | |
323 | ] | |
324 | ) | |
325 | fi | |
326 | ||
327 | AC_MSG_CHECKING([whether to build GNOME ssh-askpass]) | |
328 | dnl Check whether user wants GNOME ssh-askpass | |
329 | AC_ARG_WITH(gnome-askpass, | |
330 | [ --with-gnome-askpass Build the GNOME passphrase requester (default=no)], | |
331 | [ | |
332 | if test x$withval = xno ; then | |
333 | GNOME_ASKPASS=""; | |
334 | else | |
335 | GNOME_ASKPASS="gnome-ssh-askpass"; | |
336 | fi | |
337 | ]) | |
338 | AC_SUBST(GNOME_ASKPASS) | |
339 | ||
340 | if test -z "$GNOME_ASKPASS" ; then | |
341 | AC_MSG_RESULT(no) | |
342 | else | |
343 | AC_MSG_RESULT(yes) | |
344 | fi | |
345 | ||
346 | dnl Check for user-specified random device | |
347 | AC_ARG_WITH(random, | |
348 | [ --with-random=FILE read randomness from FILE (default=/dev/urandom)], | |
349 | [ | |
350 | RANDOM_POOL="$withval"; | |
351 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
352 | ], | |
353 | [ | |
354 | dnl Check for random device | |
355 | AC_CHECK_FILE("/dev/urandom", | |
356 | [ | |
357 | RANDOM_POOL="/dev/urandom"; | |
358 | AC_SUBST(RANDOM_POOL) | |
359 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
360 | ] | |
361 | ) | |
362 | ] | |
363 | ) | |
364 | ||
365 | dnl Check for EGD pool file | |
366 | AC_ARG_WITH(egd-pool, | |
367 | [ --with-egd-pool=FILE read randomness from EGD pool FILE (default none)], | |
368 | [ | |
369 | RANDOM_POOL="$withval"; | |
370 | AC_DEFINE(HAVE_EGD) | |
371 | AC_SUBST(RANDOM_POOL) | |
372 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
373 | ] | |
374 | ) | |
375 | ||
376 | dnl Make sure we have random number support | |
377 | if test -z "$RANDOM_POOL" -a -z "$EGD_POOL"; then | |
378 | AC_MSG_ERROR([No random device found, and no EGD random pool specified]) | |
379 | fi | |
380 | ||
381 | AC_MSG_CHECKING([whether utmp.h has ut_host field]) | |
382 | AC_EGREP_HEADER(ut_host, utmp.h, | |
383 | [AC_DEFINE(HAVE_HOST_IN_UTMP) AC_MSG_RESULT(yes); ], | |
384 | [AC_MSG_RESULT(no)] | |
385 | ) | |
386 | AC_MSG_CHECKING([whether utmpx.h has ut_host field]) | |
387 | AC_EGREP_HEADER(ut_host, utmpx.h, | |
388 | [AC_DEFINE(HAVE_HOST_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
389 | [AC_MSG_RESULT(no)] | |
390 | ) | |
391 | AC_MSG_CHECKING([whether utmpx.h has syslen field]) | |
392 | AC_EGREP_HEADER(syslen, utmpx.h, | |
393 | [AC_DEFINE(HAVE_SYSLEN_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
394 | [AC_MSG_RESULT(no)] | |
395 | ) | |
396 | AC_MSG_CHECKING([whether utmp.h has ut_pid field]) | |
397 | AC_EGREP_HEADER(ut_pid, utmp.h, | |
398 | [AC_DEFINE(HAVE_PID_IN_UTMP) AC_MSG_RESULT(yes); ], | |
399 | [AC_MSG_RESULT(no)] | |
400 | ) | |
401 | AC_MSG_CHECKING([whether utmp.h has ut_type field]) | |
402 | AC_EGREP_HEADER(ut_type, utmp.h, | |
403 | [AC_DEFINE(HAVE_TYPE_IN_UTMP) AC_MSG_RESULT(yes); ], | |
404 | [AC_MSG_RESULT(no)] | |
405 | ) | |
406 | AC_MSG_CHECKING([whether utmp.h has ut_tv field]) | |
407 | AC_EGREP_HEADER(ut_tv, utmp.h, | |
408 | [AC_DEFINE(HAVE_TV_IN_UTMP) AC_MSG_RESULT(yes); ], | |
409 | [AC_MSG_RESULT(no)] | |
410 | ) | |
411 | AC_MSG_CHECKING([whether utmp.h has ut_id field]) | |
412 | AC_EGREP_HEADER(ut_id, utmp.h, | |
413 | [AC_DEFINE(HAVE_ID_IN_UTMP) AC_MSG_RESULT(yes); ], | |
414 | [AC_MSG_RESULT(no)] | |
415 | ) | |
416 | AC_MSG_CHECKING([whether utmp.h has ut_addr field]) | |
417 | AC_EGREP_HEADER(ut_addr, utmp.h, | |
418 | [AC_DEFINE(HAVE_ADDR_IN_UTMP) AC_MSG_RESULT(yes); ], | |
419 | [AC_MSG_RESULT(no)] | |
420 | ) | |
421 | AC_MSG_CHECKING([whether utmpx.h has ut_addr field]) | |
422 | AC_EGREP_HEADER(ut_addr, utmpx.h, | |
423 | [AC_DEFINE(HAVE_ADDR_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
424 | [AC_MSG_RESULT(no)] | |
425 | ) | |
426 | AC_MSG_CHECKING([whether utmp.h has ut_addr_v6 field]) | |
427 | AC_EGREP_HEADER(ut_addr_v6, utmp.h, | |
428 | [AC_DEFINE(HAVE_ADDR_V6_IN_UTMP) AC_MSG_RESULT(yes); ], | |
429 | [AC_MSG_RESULT(no)] | |
430 | ) | |
431 | AC_MSG_CHECKING([whether utmpx.h has ut_addr_v6 field]) | |
432 | AC_EGREP_HEADER(ut_addr_v6, utmpx.h, | |
433 | [AC_DEFINE(HAVE_ADDR_V6_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
434 | [AC_MSG_RESULT(no)] | |
435 | ) | |
436 | ||
437 | AC_MSG_CHECKING([whether struct sockaddr_storage has ss_family field]) | |
438 | AC_TRY_COMPILE( | |
439 | [ | |
440 | #include <sys/types.h> | |
441 | #include <sys/socket.h> | |
442 | ], | |
443 | [struct sockaddr_storage s; s.ss_family = 1;], | |
444 | [ | |
445 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
446 | AC_MSG_RESULT(yes) | |
447 | ], | |
448 | [AC_MSG_RESULT(no)] | |
449 | ) | |
450 | AC_MSG_CHECKING([whether struct sockaddr_storage has __ss_family field]) | |
451 | AC_TRY_COMPILE( | |
452 | [ | |
453 | #include <sys/types.h> | |
454 | #include <sys/socket.h> | |
455 | ], | |
456 | [struct sockaddr_storage s; s.__ss_family = 1;], | |
457 | [ | |
458 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
459 | AC_MSG_RESULT(yes) | |
460 | ], | |
461 | [AC_MSG_RESULT(no)] | |
462 | ) | |
463 | ||
464 | dnl Look for lastlog location | |
465 | AC_ARG_WITH(lastlog, | |
466 | [ --with-lastlog=FILE Location of lastlog file], | |
467 | [ | |
468 | if test "x$withval" = "xno" ; then | |
469 | AC_DEFINE(DISABLE_LASTLOG) | |
470 | else | |
471 | AC_DEFINE_UNQUOTED(LASTLOG_LOCATION, "$withval") | |
472 | fi | |
473 | ], | |
474 | [ | |
475 | AC_MSG_CHECKING([location of lastlog file]) | |
476 | for lastlog in /var/log/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
477 | if test -f $lastlog ; then | |
478 | gotlastlog="file" | |
479 | break | |
480 | fi | |
481 | if test -d $lastlog ; then | |
482 | gotlastlog="dir" | |
483 | break | |
484 | fi | |
485 | done | |
486 | if test -z "$gotlastlog" ; then | |
487 | AC_MSG_RESULT(not found) | |
488 | nolastlog=1 | |
489 | else | |
490 | if test "x$gotlastlog" = "xdir" ; then | |
491 | AC_MSG_RESULT(${lastlog}/) | |
492 | AC_DEFINE(LASTLOG_IS_DIR) | |
493 | else | |
494 | AC_MSG_RESULT($lastlog) | |
495 | AC_DEFINE_UNQUOTED(LASTLOG_LOCATION, "$lastlog") | |
496 | fi | |
497 | fi | |
498 | ] | |
499 | ) | |
500 | ||
501 | if test ! -z "$nolastlog" ; then | |
502 | AC_MSG_WARN([*** Disabling lastlog support *** ]) | |
503 | AC_DEFINE(DISABLE_LASTLOG) | |
504 | fi | |
505 | ||
506 | dnl Compile with dante SOCKS library | |
507 | AC_ARG_WITH(dante, | |
508 | [ --with-dante=DIR Use Dante SOCKS lib (default is system library path)], | |
509 | [ | |
510 | AC_DEFINE(HAVE_DANTE) | |
511 | if test "x$withval" != "xno" ; then | |
512 | if test -n $withval ; then | |
513 | LIBS="$LIBS -L$withval" | |
514 | fi | |
515 | LIBS="$LIBS -lsocks" | |
516 | fi | |
517 | ] | |
518 | ) | |
519 | ||
520 | if test -z "$no_dev_ptmx" ; then | |
521 | AC_CHECK_FILE("/dev/ptmx", AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX)) | |
522 | fi | |
523 | AC_CHECK_FILE("/dev/ptc", AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC)) | |
524 | ||
525 | AC_MSG_CHECKING([whether libc defines __progname]) | |
526 | AC_TRY_LINK([], | |
527 | [extern char *__progname; printf("%s", __progname);], | |
528 | [ | |
529 | AC_DEFINE(HAVE___PROGNAME) | |
530 | AC_MSG_RESULT(yes) | |
531 | ], | |
532 | [ | |
533 | AC_MSG_RESULT(no) | |
534 | ] | |
535 | ) | |
536 | ||
537 | dnl Check whether user wants Kerberos support | |
538 | AC_ARG_WITH(kerberos4, | |
539 | [ --with-kerberos4=PATH Enable Kerberos 4 support], | |
540 | [ | |
541 | if test "x$withval" != "$xno" ; then | |
542 | ||
543 | if test "x$withval" != "$xyes" ; then | |
544 | CFLAGS="$CFLAGS -I${withval}/include" | |
545 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
546 | else | |
547 | if test -d /usr/include/kerberosIV ; then | |
548 | CFLAGS="$CFLAGS -I/usr/include/kerberosIV" | |
549 | fi | |
550 | fi | |
551 | ||
552 | AC_CHECK_HEADERS(krb.h) | |
553 | AC_CHECK_LIB(krb, main) | |
554 | if test "$ac_cv_header_krb_h" != yes; then | |
555 | AC_MSG_WARN([Cannot find krb.h, build may fail]) | |
556 | fi | |
557 | if test "$ac_cv_lib_krb_main" != yes; then | |
558 | AC_MSG_WARN([Cannot find libkrb, build may fail]) | |
559 | fi | |
560 | ||
561 | LIBS="$LIBS -lkrb -ldes" | |
562 | AC_CHECK_LIB(resolv, dn_expand, , ) | |
563 | KRB4=yes | |
564 | AC_DEFINE(KRB4) | |
565 | fi | |
566 | ] | |
567 | ) | |
568 | ||
569 | dnl Check whether user wants AFS support | |
570 | AC_ARG_WITH(afs, | |
571 | [ --with-afs=PATH Enable AFS support], | |
572 | [ | |
573 | if test "x$withval" != "$xno" ; then | |
574 | ||
575 | if test "x$withval" != "$xyes" ; then | |
576 | CFLAGS="$CFLAGS -I${withval}/include" | |
577 | LFLAGS="$LFLAGS -L${withval}/lib" | |
578 | fi | |
579 | ||
580 | if test -z "$KRB4" ; then | |
581 | AC_MSG_WARN([AFS requires Kerberos IV support, build may fail]) | |
582 | fi | |
583 | ||
584 | LIBS="$LIBS -lkafs" | |
585 | if test ! -z "$AFS_LIBS" ; then | |
586 | LIBS="$LIBS $AFS_LIBS" | |
587 | fi | |
588 | AC_DEFINE(AFS) | |
589 | fi | |
590 | ] | |
591 | ) | |
592 | ||
593 | dnl Check whether user wants S/Key support | |
594 | AC_ARG_WITH(skey, | |
595 | [ --with-skey Enable S/Key support], | |
596 | [ | |
597 | if test "x$withval" != "$xno" ; then | |
598 | AC_DEFINE(SKEY) | |
599 | LIBS="$LIBS -lskey" | |
600 | fi | |
601 | ] | |
602 | ) | |
603 | ||
604 | dnl Check whether user wants TCP wrappers support | |
605 | AC_ARG_WITH(tcp-wrappers, | |
606 | [ --with-tcp-wrappers Enable tcpwrappers support], | |
607 | [ | |
608 | if test "x$withval" != "$xno" ; then | |
609 | AC_DEFINE(LIBWRAP) | |
610 | LIBS="$LIBS -lwrap" | |
611 | fi | |
612 | ] | |
613 | ) | |
614 | ||
615 | dnl Check whether to enable MD5 passwords | |
616 | AC_ARG_WITH(md5-passwords, | |
617 | [ --with-md5-passwords Enable use of MD5 passwords], | |
618 | [ | |
619 | if test "x$withval" != "$xno" ; then | |
620 | AC_DEFINE(HAVE_MD5_PASSWORDS) | |
621 | fi | |
622 | ] | |
623 | ) | |
624 | ||
625 | dnl Check whether to enable utmpx support | |
626 | AC_ARG_WITH(utmpx, | |
627 | [ --with-utmpx Enable utmpx support], | |
628 | [ | |
629 | if test "x$withval" != "xno" ; then | |
630 | AC_DEFINE(USE_UTMPX) | |
631 | fi | |
632 | ] | |
633 | ) | |
634 | ||
635 | dnl Whether to disable shadow password support | |
636 | AC_ARG_WITH(shadow, | |
637 | [ --without-shadow Disable shadow password support], | |
638 | [ | |
639 | if test "x$withval" = "xno" ; then | |
640 | AC_DEFINE(DISABLE_SHADOW) | |
641 | fi | |
642 | ] | |
643 | ) | |
644 | ||
645 | dnl Use ip address instead of hostname in $DISPLAY | |
646 | AC_ARG_WITH(ipaddr-display, | |
647 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
648 | [ | |
649 | if test "x$withval" = "xno" ; then | |
650 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
651 | fi | |
652 | ] | |
653 | ) | |
654 | ||
655 | AC_ARG_WITH(default-path, | |
656 | [ --with-default-path=PATH Specify default \$PATH environment for server], | |
657 | [ | |
658 | if test "x$withval" != "xno" ; then | |
659 | AC_DEFINE_UNQUOTED(USER_PATH, "$withval") | |
660 | fi | |
661 | ] | |
662 | ) | |
663 | ||
664 | piddir=/var/run | |
665 | AC_ARG_WITH(pid-dir, | |
666 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
667 | [ | |
668 | if test "x$withval" != "xno" ; then | |
669 | piddir=$withval | |
670 | fi | |
671 | ] | |
672 | ) | |
673 | AC_DEFINE_UNQUOTED(PIDDIR, "$piddir") | |
674 | AC_SUBST(piddir) | |
675 | ||
676 | dnl Check for mail directory (last resort if we cannot get it from headers) | |
677 | if test ! -z "$MAIL" ; then | |
678 | maildir=`dirname $MAIL` | |
679 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
680 | fi | |
681 | ||
682 | AC_OUTPUT(Makefile) |