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Commit | Line | Data |
---|---|---|
4cca272e | 1 | AC_INIT(ssh.c) |
5881cd60 | 2 | |
3 | AC_CONFIG_HEADER(config.h) | |
a7effaac | 4 | AC_CANONICAL_HOST |
5881cd60 | 5 | |
a0391976 | 6 | # C Compiler features |
7 | if test "$GCC" = "yes"; then CFLAGS="$CFLAGS -Wall"; fi | |
8 | AC_C_INLINE | |
9 | ||
10 | # Checks for programs. | |
5881cd60 | 11 | AC_PROG_CC |
4cca272e | 12 | AC_PROG_CPP |
5881cd60 | 13 | AC_PROG_RANLIB |
cf8dd513 | 14 | AC_PROG_INSTALL |
d4f11b59 | 15 | AC_CHECK_PROG(AR, ar, ar) |
a0f84251 | 16 | AC_PATH_PROG(PERL, perl) |
17 | AC_SUBST(PERL) | |
f498ed15 | 18 | |
a0391976 | 19 | # Check for some target-specific stuff |
a7effaac | 20 | case "$host" in |
9d6b1b96 | 21 | *-*-aix*) |
22 | AFS_LIBS="-lld" | |
84afc958 | 23 | CFLAGS="$CFLAGS -I/usr/local/include" |
24 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
4c8ef3fb | 25 | AC_DEFINE(BROKEN_GETADDRINFO) |
9d6b1b96 | 26 | ;; |
a7effaac | 27 | *-*-hpux10*) |
28 | if test -z "$GCC"; then | |
29 | CFLAGS="$CFLAGS -Aa" | |
30 | fi | |
31 | CFLAGS="$CFLAGS -D_HPUX_SOURCE" | |
84afc958 | 32 | CFLAGS="$CFLAGS -I/usr/local/include" |
33 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
a7effaac | 34 | AC_DEFINE(IPADDR_IN_DISPLAY) |
f498ed15 | 35 | AC_DEFINE(USE_UTMPX) |
a7effaac | 36 | AC_MSG_CHECKING(for HPUX trusted system password database) |
37 | if test -f /tcb/files/auth/system/default; then | |
38 | AC_MSG_RESULT(yes) | |
39 | AC_DEFINE(HAVE_HPUX_TRUSTED_SYSTEM_PW) | |
40 | LIBS="$LIBS -lsec" | |
dfb95100 | 41 | AC_MSG_WARN([This configuration is untested]) |
a7effaac | 42 | else |
43 | AC_MSG_RESULT(no) | |
44 | AC_DEFINE(DISABLE_SHADOW) | |
45 | fi | |
c54a6257 | 46 | MANTYPE='$(CATMAN)' |
47 | mansubdir=cat | |
a7effaac | 48 | ;; |
d94aa2ae | 49 | *-*-irix5*) |
84afc958 | 50 | CFLAGS="$CFLAGS -I/usr/local/include" |
51 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
8eb34e02 | 52 | MANTYPE='$(CATMAN)' |
b9795b89 | 53 | no_libsocket=1 |
54 | no_libnsl=1 | |
55 | ;; | |
56 | *-*-irix6*) | |
84afc958 | 57 | CFLAGS="$CFLAGS -I/usr/local/include" |
58 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
8eb34e02 | 59 | MANTYPE='$(CATMAN)' |
60 | AC_MSG_WARN([*** Irix 6.x is not tested, please report you experiences *** ]) | |
d94aa2ae | 61 | no_libsocket=1 |
62 | no_libnsl=1 | |
63 | ;; | |
5cdfe03f | 64 | *-*-linux*) |
65 | no_dev_ptmx=1 | |
80faa19f | 66 | AC_DEFINE(DONT_TRY_OTHER_AF) |
67 | inet6_default_4in6=yes | |
5cdfe03f | 68 | ;; |
d468fc76 | 69 | *-*-netbsd*) |
a0391976 | 70 | need_dash_r=1 |
d468fc76 | 71 | ;; |
9d6b1b96 | 72 | *-*-solaris*) |
84afc958 | 73 | CFLAGS="$CFLAGS -I/usr/local/include" |
74 | LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib" | |
a0391976 | 75 | need_dash_r=1 |
84afc958 | 76 | LDFLAGS="-L/usr/ucblib -R/usr/ucblib" |
9d6b1b96 | 77 | AC_DEFINE(USE_UTMPX) |
78 | ;; | |
79 | *-*-sysv*) | |
84afc958 | 80 | CFLAGS="$CFLAGS -I/usr/local/include" |
81 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
9755cbdb | 82 | AC_DEFINE(USE_UTMPX) |
83 | MANTYPE='$(CATMAN)' | |
84 | mansubdir=cat | |
9d6b1b96 | 85 | LIBS="$LIBS -lgen -lsocket" |
86 | ;; | |
a7effaac | 87 | esac |
88 | ||
a0391976 | 89 | # Checks for libraries. |
4cca272e | 90 | AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first ***])) |
91 | AC_CHECK_LIB(util, login, AC_DEFINE(HAVE_LIBUTIL_LOGIN) LIBS="$LIBS -lutil") | |
4cca272e | 92 | |
d94aa2ae | 93 | if test -z "$no_libsocket" ; then |
94 | AC_CHECK_LIB(nsl, yp_match, , ) | |
95 | fi | |
96 | if test -z "$no_libnsl" ; then | |
97 | AC_CHECK_LIB(socket, main, , ) | |
f74efc8d | 98 | fi |
4cca272e | 99 | |
a0391976 | 100 | # Checks for header files. |
c54a6257 | 101 | AC_CHECK_HEADERS(bstring.h endian.h lastlog.h login.h maillock.h netdb.h netgroup.h paths.h poll.h pty.h shadow.h security/pam_appl.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h sys/poll.h sys/select.h sys/stropts.h sys/sysmacros.h sys/time.h sys/ttcompat.h stddef.h util.h utmp.h utmpx.h) |
4cca272e | 102 | |
a0391976 | 103 | # Checks for library functions. |
aa6bd60a | 104 | AC_CHECK_FUNCS(arc4random bindresvport_af freeaddrinfo gai_strerror getaddrinfo getnameinfo innetgr md5_crypt mkdtemp openpty rresvport_af setenv seteuid setlogin setproctitle setreuid snprintf strlcat strlcpy updwtmpx vsnprintf _getpty) |
76cd7316 | 105 | |
beb43d31 | 106 | AC_CHECK_FUNC(login, |
107 | [AC_DEFINE(HAVE_LOGIN)], | |
108 | [AC_CHECK_LIB(bsd, login, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_LOGIN)])] | |
109 | ) | |
110 | ||
111 | AC_CHECK_FUNC(daemon, | |
112 | [AC_DEFINE(HAVE_DAEMON)], | |
113 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
114 | ) | |
115 | ||
aa6bd60a | 116 | AC_CHECK_FUNC(getpagesize, |
117 | [AC_DEFINE(HAVE_GETPAGESIZE)], | |
118 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
119 | ) | |
120 | ||
a0391976 | 121 | AC_ARG_WITH(pam, |
122 | [ --without-pam Disable PAM support ], | |
123 | [ | |
124 | if test "x$withval" = "xno" ; then | |
125 | no_pam=1 | |
126 | AC_DEFINE(DISABLE_PAM) | |
127 | fi | |
128 | ] | |
129 | ) | |
130 | if test -z "$no_pam" -a "x$ac_cv_header_security_pam_appl_h" = "xyes" ; then | |
131 | AC_CHECK_LIB(dl, dlopen, , ) | |
132 | LIBS="$LIBS -lpam" | |
133 | ||
134 | # Check PAM strerror arguments (old PAM) | |
135 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
136 | AC_TRY_COMPILE( | |
137 | [ | |
138 | #include <stdlib.h> | |
139 | #include <security/pam_appl.h> | |
140 | ], | |
141 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
142 | [AC_MSG_RESULT(no)], | |
143 | [ | |
144 | AC_DEFINE(HAVE_OLD_PAM) | |
145 | AC_MSG_RESULT(yes) | |
146 | ] | |
147 | ) | |
148 | fi | |
149 | ||
150 | # The big search for OpenSSL | |
151 | AC_ARG_WITH(ssl-dir, | |
152 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
153 | [ | |
154 | if test "x$withval" != "$xno" ; then | |
155 | tryssldir=$withval | |
156 | fi | |
157 | ] | |
158 | ) | |
159 | ||
160 | saved_LIBS="$LIBS" | |
cb0b7ea4 | 161 | saved_LDFLAGS="$LDFLAGS" |
a0391976 | 162 | saved_CFLAGS="$CFLAGS" |
163 | if test "x$prefix" != "xNONE" ; then | |
164 | tryssldir="$tryssldir $prefix" | |
165 | fi | |
166 | AC_MSG_CHECKING([for OpenSSL/SSLeay directory]) | |
c29d16e2 | 167 | for ssldir in "" $tryssldir /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do |
a0391976 | 168 | if test ! -z "$ssldir" ; then |
cb0b7ea4 | 169 | LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" |
170 | CFLAGS="$saved_CFLAGS -I$ssldir/include" | |
171 | if test ! -z "$need_dash_r" ; then | |
172 | LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir" | |
a0391976 | 173 | fi |
bcf36c78 | 174 | else |
cb0b7ea4 | 175 | LDFLAGS="$saved_LDFLAGS" |
a0391976 | 176 | fi |
a0391976 | 177 | |
bcf36c78 | 178 | for WANTS_RSAREF in "" 1 ; do |
179 | ||
cb0b7ea4 | 180 | if test -z "$WANTS_RSAREF" ; then |
181 | LIBS="$saved_LIBS -lcrypto" | |
182 | else | |
183 | LIBS="$saved_LIBS -lcrypto -lRSAglue -lrsaref" | |
bcf36c78 | 184 | fi |
185 | ||
186 | AC_TRY_RUN( | |
187 | [ | |
188 | #include <openssl/rsa.h> | |
189 | #include <openssl/bn.h> | |
190 | #include <openssl/sha.h> | |
191 | int main(void) | |
192 | {RSA *key; char seed[2048];memset(seed, 0, sizeof(seed)); | |
193 | RAND_seed(seed, sizeof(seed));key=RSA_generate_key(32,3,NULL,NULL); | |
194 | return(key==NULL);} | |
195 | ], | |
196 | [ | |
197 | AC_DEFINE(HAVE_OPENSSL) | |
198 | found_crypto=1 | |
199 | break; | |
200 | ], [] | |
201 | ) | |
202 | AC_TRY_RUN( | |
203 | [ | |
204 | #include <ssl/rsa.h> | |
205 | #include <ssl/bn.h> | |
206 | #include <ssl/sha.h> | |
207 | int main(void) | |
208 | {RSA *key; char seed[2048];memset(seed, 0, sizeof(seed)); | |
209 | RAND_seed(seed, sizeof(seed));key=RSA_generate_key(32,3,NULL,NULL); | |
210 | return(key==NULL);} | |
211 | ], | |
212 | [ | |
213 | AC_DEFINE(HAVE_SSL) | |
214 | found_crypto=1 | |
215 | break; | |
216 | ], [] | |
217 | ) | |
218 | done | |
219 | ||
220 | if test ! -z "$found_crypto" ; then | |
221 | break; | |
222 | fi | |
a0391976 | 223 | done |
224 | ||
225 | if test -z "$found_crypto" ; then | |
226 | AC_MSG_ERROR([Could not find working SSLeay / OpenSSL libraries, please install]) | |
227 | fi | |
228 | if test -z "$ssldir" ; then | |
229 | ssldir="(system)" | |
230 | else | |
cb0b7ea4 | 231 | CFLAGS="$saved_CFLAGS -I$ssldir/include" |
232 | LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" | |
233 | if test ! -z "$need_dash_r" ; then | |
234 | LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir" | |
a0391976 | 235 | fi |
236 | fi | |
cb0b7ea4 | 237 | if test -z "$WANTS_RSAREF" ; then |
238 | LIBS="$saved_LIBS -lcrypto" | |
239 | else | |
240 | LIBS="$saved_LIBS -lcrypto -lRSAglue -lrsaref" | |
bcf36c78 | 241 | fi |
a0391976 | 242 | AC_MSG_RESULT($ssldir) |
243 | ||
244 | # Checks for data types | |
976f7e19 | 245 | AC_CHECK_SIZEOF(char, 1) |
2b942fe0 | 246 | AC_CHECK_SIZEOF(short int, 2) |
247 | AC_CHECK_SIZEOF(int, 4) | |
248 | AC_CHECK_SIZEOF(long int, 4) | |
249 | AC_CHECK_SIZEOF(long long int, 8) | |
250 | ||
a0391976 | 251 | # More checks for data types |
96ad4350 | 252 | AC_MSG_CHECKING([for intXX_t types]) |
2b942fe0 | 253 | AC_TRY_COMPILE( |
254 | [#include <sys/types.h>], | |
255 | [int16_t a; int32_t b; a = 1235; b = 1235;], | |
256 | [ | |
257 | AC_DEFINE(HAVE_INTXX_T) | |
258 | AC_MSG_RESULT(yes) | |
5cdfe03f | 259 | have_intxx_t=1 |
2b942fe0 | 260 | ], |
261 | [AC_MSG_RESULT(no)] | |
262 | ) | |
263 | ||
96ad4350 | 264 | AC_MSG_CHECKING([for u_intXX_t types]) |
2b942fe0 | 265 | AC_TRY_COMPILE( |
266 | [#include <sys/types.h>], | |
267 | [u_int16_t c; u_int32_t d; c = 1235; d = 1235;], | |
268 | [ | |
269 | AC_DEFINE(HAVE_U_INTXX_T) | |
270 | AC_MSG_RESULT(yes) | |
5cdfe03f | 271 | have_u_intxx_t=1 |
2b942fe0 | 272 | ], |
273 | [AC_MSG_RESULT(no)] | |
274 | ) | |
275 | ||
20af321f | 276 | if test -z "$have_u_intxx_t" -o -z "$have_intxx_t" -a \ |
5cdfe03f | 277 | "x$ac_cv_header_sys_bitypes_h" = "xyes" |
278 | then | |
279 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
280 | AC_TRY_COMPILE( | |
281 | [#include <sys/bitypes.h>], | |
282 | [ | |
283 | u_int16_t c; u_int32_t d; | |
284 | int16_t e; int32_t f; | |
285 | c = 1235; d = 1235; | |
286 | e = 1235; f = 1235; | |
287 | ], | |
288 | [ | |
289 | AC_DEFINE(HAVE_U_INTXX_T) | |
290 | AC_DEFINE(HAVE_INTXX_T) | |
291 | AC_MSG_RESULT(yes) | |
292 | ], | |
293 | [AC_MSG_RESULT(no)] | |
294 | ) | |
295 | fi | |
296 | ||
48e671d5 | 297 | AC_MSG_CHECKING([for uintXX_t types]) |
2b942fe0 | 298 | AC_TRY_COMPILE( |
299 | [#include <sys/types.h>], | |
300 | [uint16_t c; uint32_t d; c = 1235; d = 1235;], | |
301 | [ | |
302 | AC_DEFINE(HAVE_UINTXX_T) | |
303 | AC_MSG_RESULT(yes) | |
304 | ], | |
305 | [AC_MSG_RESULT(no)] | |
306 | ) | |
307 | ||
48e671d5 | 308 | AC_MSG_CHECKING([for socklen_t]) |
ea1970a3 | 309 | AC_TRY_COMPILE( |
723221b5 | 310 | [ |
311 | #include <sys/types.h> | |
312 | #include <sys/socket.h> | |
313 | ], | |
ea1970a3 | 314 | [socklen_t foo; foo = 1235;], |
315 | [ | |
316 | AC_DEFINE(HAVE_SOCKLEN_T) | |
317 | AC_MSG_RESULT(yes) | |
318 | ], | |
319 | [AC_MSG_RESULT(no)] | |
320 | ) | |
321 | ||
48e671d5 | 322 | AC_MSG_CHECKING([for size_t]) |
e3a93db0 | 323 | AC_TRY_COMPILE( |
324 | [#include <sys/types.h>], | |
e3a93db0 | 325 | [size_t foo; foo = 1235;], |
326 | [ | |
327 | AC_DEFINE(HAVE_SIZE_T) | |
328 | AC_MSG_RESULT(yes) | |
329 | ], | |
330 | [AC_MSG_RESULT(no)] | |
331 | ) | |
332 | ||
48e671d5 | 333 | AC_MSG_CHECKING([for struct sockaddr_storage]) |
334 | AC_TRY_COMPILE( | |
5957fd29 | 335 | [ |
336 | #include <sys/types.h> | |
337 | #include <sys/socket.h> | |
338 | ], | |
48e671d5 | 339 | [struct sockaddr_storage s;], |
340 | [ | |
341 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
342 | AC_MSG_RESULT(yes) | |
343 | ], | |
344 | [AC_MSG_RESULT(no)] | |
345 | ) | |
346 | ||
347 | AC_MSG_CHECKING([for struct sockaddr_in6]) | |
348 | AC_TRY_COMPILE( | |
349 | [#include <netinet/in.h>], | |
350 | [struct sockaddr_in6 s; s.sin6_family = 0;], | |
351 | [ | |
352 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
353 | AC_MSG_RESULT(yes) | |
354 | ], | |
355 | [AC_MSG_RESULT(no)] | |
356 | ) | |
357 | ||
358 | AC_MSG_CHECKING([for struct in6_addr]) | |
359 | AC_TRY_COMPILE( | |
360 | [#include <netinet/in.h>], | |
361 | [struct in6_addr s; s.s6_addr[0] = 0;], | |
362 | [ | |
363 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
364 | AC_MSG_RESULT(yes) | |
365 | ], | |
366 | [AC_MSG_RESULT(no)] | |
367 | ) | |
368 | ||
369 | AC_MSG_CHECKING([for struct addrinfo]) | |
370 | AC_TRY_COMPILE( | |
371 | [ | |
5957fd29 | 372 | #include <sys/types.h> |
48e671d5 | 373 | #include <sys/socket.h> |
374 | #include <netdb.h> | |
375 | ], | |
376 | [struct addrinfo s; s.ai_flags = AI_PASSIVE;], | |
377 | [ | |
378 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
379 | AC_MSG_RESULT(yes) | |
380 | ], | |
381 | [AC_MSG_RESULT(no)] | |
382 | ) | |
383 | ||
a0391976 | 384 | # Checks for structure members |
f601d847 | 385 | AC_MSG_CHECKING([whether utmp.h has ut_host field]) |
386 | AC_EGREP_HEADER(ut_host, utmp.h, | |
387 | [AC_DEFINE(HAVE_HOST_IN_UTMP) AC_MSG_RESULT(yes); ], | |
388 | [AC_MSG_RESULT(no)] | |
389 | ) | |
8946db53 | 390 | AC_MSG_CHECKING([whether utmpx.h has ut_host field]) |
391 | AC_EGREP_HEADER(ut_host, utmpx.h, | |
392 | [AC_DEFINE(HAVE_HOST_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
393 | [AC_MSG_RESULT(no)] | |
394 | ) | |
f498ed15 | 395 | AC_MSG_CHECKING([whether utmpx.h has syslen field]) |
396 | AC_EGREP_HEADER(syslen, utmpx.h, | |
397 | [AC_DEFINE(HAVE_SYSLEN_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
398 | [AC_MSG_RESULT(no)] | |
399 | ) | |
70e0115b | 400 | AC_MSG_CHECKING([whether utmp.h has ut_pid field]) |
401 | AC_EGREP_HEADER(ut_pid, utmp.h, | |
402 | [AC_DEFINE(HAVE_PID_IN_UTMP) AC_MSG_RESULT(yes); ], | |
403 | [AC_MSG_RESULT(no)] | |
404 | ) | |
405 | AC_MSG_CHECKING([whether utmp.h has ut_type field]) | |
406 | AC_EGREP_HEADER(ut_type, utmp.h, | |
407 | [AC_DEFINE(HAVE_TYPE_IN_UTMP) AC_MSG_RESULT(yes); ], | |
408 | [AC_MSG_RESULT(no)] | |
409 | ) | |
410 | AC_MSG_CHECKING([whether utmp.h has ut_tv field]) | |
411 | AC_EGREP_HEADER(ut_tv, utmp.h, | |
412 | [AC_DEFINE(HAVE_TV_IN_UTMP) AC_MSG_RESULT(yes); ], | |
413 | [AC_MSG_RESULT(no)] | |
414 | ) | |
c73a0cb5 | 415 | AC_MSG_CHECKING([whether utmp.h has ut_id field]) |
416 | AC_EGREP_HEADER(ut_id, utmp.h, | |
417 | [AC_DEFINE(HAVE_ID_IN_UTMP) AC_MSG_RESULT(yes); ], | |
418 | [AC_MSG_RESULT(no)] | |
419 | ) | |
4811cc0b | 420 | AC_MSG_CHECKING([whether utmp.h has ut_addr field]) |
421 | AC_EGREP_HEADER(ut_addr, utmp.h, | |
422 | [AC_DEFINE(HAVE_ADDR_IN_UTMP) AC_MSG_RESULT(yes); ], | |
423 | [AC_MSG_RESULT(no)] | |
424 | ) | |
425 | AC_MSG_CHECKING([whether utmpx.h has ut_addr field]) | |
426 | AC_EGREP_HEADER(ut_addr, utmpx.h, | |
48e671d5 | 427 | [AC_DEFINE(HAVE_ADDR_IN_UTMPX) AC_MSG_RESULT(yes); ], |
428 | [AC_MSG_RESULT(no)] | |
429 | ) | |
430 | AC_MSG_CHECKING([whether utmp.h has ut_addr_v6 field]) | |
431 | AC_EGREP_HEADER(ut_addr_v6, utmp.h, | |
432 | [AC_DEFINE(HAVE_ADDR_V6_IN_UTMP) AC_MSG_RESULT(yes); ], | |
433 | [AC_MSG_RESULT(no)] | |
434 | ) | |
435 | AC_MSG_CHECKING([whether utmpx.h has ut_addr_v6 field]) | |
436 | AC_EGREP_HEADER(ut_addr_v6, utmpx.h, | |
437 | [AC_DEFINE(HAVE_ADDR_V6_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
438 | [AC_MSG_RESULT(no)] | |
439 | ) | |
440 | ||
441 | AC_MSG_CHECKING([whether struct sockaddr_storage has ss_family field]) | |
442 | AC_TRY_COMPILE( | |
5957fd29 | 443 | [ |
444 | #include <sys/types.h> | |
445 | #include <sys/socket.h> | |
446 | ], | |
48e671d5 | 447 | [struct sockaddr_storage s; s.ss_family = 1;], |
448 | [ | |
449 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
450 | AC_MSG_RESULT(yes) | |
451 | ], | |
452 | [AC_MSG_RESULT(no)] | |
453 | ) | |
454 | AC_MSG_CHECKING([whether struct sockaddr_storage has __ss_family field]) | |
455 | AC_TRY_COMPILE( | |
5957fd29 | 456 | [ |
457 | #include <sys/types.h> | |
458 | #include <sys/socket.h> | |
459 | ], | |
48e671d5 | 460 | [struct sockaddr_storage s; s.__ss_family = 1;], |
461 | [ | |
462 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
463 | AC_MSG_RESULT(yes) | |
464 | ], | |
4811cc0b | 465 | [AC_MSG_RESULT(no)] |
466 | ) | |
8946db53 | 467 | |
a0391976 | 468 | AC_MSG_CHECKING([whether libc defines __progname]) |
469 | AC_TRY_LINK([], | |
470 | [extern char *__progname; printf("%s", __progname);], | |
471 | [ | |
472 | AC_DEFINE(HAVE___PROGNAME) | |
473 | AC_MSG_RESULT(yes) | |
474 | ], | |
475 | [ | |
476 | AC_MSG_RESULT(no) | |
477 | ] | |
478 | ) | |
479 | ||
480 | # Looking for programs, paths and files | |
481 | AC_ARG_WITH(rsh, | |
482 | [ --with-rsh=PATH Specify path to remote shell program ], | |
483 | [ | |
bcf36c78 | 484 | if test "x$withval" != "$no" ; then |
a0391976 | 485 | AC_DEFINE_UNQUOTED(RSH_PATH, "$withval") |
486 | fi | |
487 | ], | |
488 | [ | |
489 | AC_PATH_PROG(rsh_path, rsh) | |
490 | ] | |
491 | ) | |
492 | ||
493 | AC_ARG_WITH(xauth, | |
494 | [ --with-xauth=PATH Specify path to xauth program ], | |
495 | [ | |
496 | if test "x$withval" != "$xno" ; then | |
497 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$withval") | |
498 | fi | |
499 | ], | |
500 | [ | |
501 | AC_PATH_PROG(xauth_path, xauth) | |
502 | if test ! -z "$xauth_path" -a -x "/usr/openwin/bin/xauth" ; then | |
503 | xauth_path="/usr/openwin/bin/xauth" | |
504 | fi | |
505 | ] | |
506 | ) | |
507 | ||
508 | if test ! -z "$xauth_path" ; then | |
509 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") | |
510 | fi | |
511 | if test ! -z "$rsh_path" ; then | |
512 | AC_DEFINE_UNQUOTED(RSH_PATH, "$rsh_path") | |
513 | fi | |
514 | ||
515 | # Check for mail directory (last resort if we cannot get it from headers) | |
516 | if test ! -z "$MAIL" ; then | |
517 | maildir=`dirname $MAIL` | |
518 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
519 | fi | |
520 | ||
521 | # Look for lastlog location | |
a7effaac | 522 | AC_ARG_WITH(lastlog, |
cb807f40 | 523 | [ --with-lastlog=FILE Location of lastlog file], |
a7effaac | 524 | [ |
525 | if test "x$withval" = "xno" ; then | |
526 | AC_DEFINE(DISABLE_LASTLOG) | |
527 | else | |
528 | AC_DEFINE_UNQUOTED(LASTLOG_LOCATION, "$withval") | |
529 | fi | |
530 | ], | |
531 | [ | |
532 | AC_MSG_CHECKING([location of lastlog file]) | |
f9507c24 | 533 | for lastlog in /var/log/lastlog /var/adm/lastlog /usr/adm/lastlog /etc/security/lastlog ; do |
a7effaac | 534 | if test -f $lastlog ; then |
535 | gotlastlog="file" | |
536 | break | |
537 | fi | |
538 | if test -d $lastlog ; then | |
539 | gotlastlog="dir" | |
540 | break | |
541 | fi | |
542 | done | |
543 | if test -z "$gotlastlog" ; then | |
d94aa2ae | 544 | AC_MSG_RESULT(not found) |
a7effaac | 545 | nolastlog=1 |
546 | else | |
547 | if test "x$gotlastlog" = "xdir" ; then | |
d94aa2ae | 548 | AC_MSG_RESULT(${lastlog}/) |
a7effaac | 549 | AC_DEFINE(LASTLOG_IS_DIR) |
d94aa2ae | 550 | else |
551 | AC_MSG_RESULT($lastlog) | |
552 | AC_DEFINE_UNQUOTED(LASTLOG_LOCATION, "$lastlog") | |
a7effaac | 553 | fi |
a7effaac | 554 | fi |
555 | ] | |
556 | ) | |
557 | ||
558 | if test ! -z "$nolastlog" ; then | |
559 | AC_MSG_WARN([*** Disabling lastlog support *** ]) | |
560 | AC_DEFINE(DISABLE_LASTLOG) | |
561 | fi | |
f601d847 | 562 | |
a0391976 | 563 | if test -z "$no_dev_ptmx" ; then |
3276571c | 564 | AC_CHECK_FILE("/dev/ptmx", |
565 | [ | |
566 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
567 | have_dev_ptmx=1 | |
568 | ] | |
569 | ) | |
570 | fi | |
571 | AC_CHECK_FILE("/dev/ptc", | |
572 | [ | |
573 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
574 | have_dev_ptc=1 | |
575 | ] | |
576 | ) | |
577 | ||
a0391976 | 578 | # Options from here on. Some of these are preset by platform above |
579 | ||
a0391976 | 580 | # Check for user-specified random device, otherwise check /dev/urandom |
581 | AC_ARG_WITH(random, | |
582 | [ --with-random=FILE read randomness from FILE (default=/dev/urandom)], | |
583 | [ | |
584 | RANDOM_POOL="$withval"; | |
585 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
586 | ], | |
587 | [ | |
588 | # Check for random device | |
589 | AC_CHECK_FILE("/dev/urandom", | |
590 | [ | |
591 | RANDOM_POOL="/dev/urandom"; | |
592 | AC_SUBST(RANDOM_POOL) | |
593 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
594 | ] | |
595 | ) | |
596 | ] | |
597 | ) | |
598 | ||
599 | # Check for EGD pool file | |
600 | AC_ARG_WITH(egd-pool, | |
601 | [ --with-egd-pool=FILE read randomness from EGD pool FILE (default none)], | |
602 | [ | |
603 | RANDOM_POOL="$withval"; | |
604 | AC_DEFINE(HAVE_EGD) | |
605 | AC_SUBST(RANDOM_POOL) | |
606 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
607 | ] | |
608 | ) | |
609 | ||
610 | # Make sure we have some random number support | |
611 | if test -z "$RANDOM_POOL" -a -z "$EGD_POOL"; then | |
612 | AC_MSG_ERROR([No random device found, and no EGD random pool specified]) | |
613 | fi | |
614 | ||
c54a6257 | 615 | AC_ARG_WITH(catman, |
616 | [ --with-catman=man|cat Install preformatted manpages[no]], | |
617 | [ | |
618 | MANTYPE='$(CATMAN)' | |
619 | if test x"$withval" != x"yes" ; then | |
620 | mansubdir=$withval | |
621 | else | |
622 | mansubdir=cat | |
623 | fi | |
624 | ], [ | |
625 | if test -z "$MANTYPE" ; then | |
626 | MANTYPE='$(TROFFMAN)' | |
627 | mansubdir=man | |
628 | fi | |
629 | ] | |
630 | ) | |
631 | AC_SUBST(MANTYPE) | |
632 | AC_SUBST(mansubdir) | |
0bc5b6fb | 633 | |
a0391976 | 634 | # Check whether user wants Kerberos support |
91b8065d | 635 | AC_ARG_WITH(kerberos4, |
dfb95100 | 636 | [ --with-kerberos4=PATH Enable Kerberos 4 support], |
91b8065d | 637 | [ |
bcf36c78 | 638 | if test "x$withval" != "xno" ; then |
dfb95100 | 639 | |
640 | if test "x$withval" != "$xyes" ; then | |
641 | CFLAGS="$CFLAGS -I${withval}/include" | |
642 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
643 | else | |
644 | if test -d /usr/include/kerberosIV ; then | |
645 | CFLAGS="$CFLAGS -I/usr/include/kerberosIV" | |
646 | fi | |
647 | fi | |
648 | ||
649 | AC_CHECK_HEADERS(krb.h) | |
650 | AC_CHECK_LIB(krb, main) | |
651 | if test "$ac_cv_header_krb_h" != yes; then | |
652 | AC_MSG_WARN([Cannot find krb.h, build may fail]) | |
653 | fi | |
654 | if test "$ac_cv_lib_krb_main" != yes; then | |
655 | AC_MSG_WARN([Cannot find libkrb, build may fail]) | |
656 | fi | |
657 | ||
587120ad | 658 | KLIBS="-lkrb -ldes" |
dfb95100 | 659 | AC_CHECK_LIB(resolv, dn_expand, , ) |
660 | KRB4=yes | |
0bc5b6fb | 661 | AC_DEFINE(KRB4) |
0bc5b6fb | 662 | fi |
91b8065d | 663 | ] |
664 | ) | |
665 | ||
a0391976 | 666 | # Check whether user wants AFS support |
2b942fe0 | 667 | AC_ARG_WITH(afs, |
dfb95100 | 668 | [ --with-afs=PATH Enable AFS support], |
91b8065d | 669 | [ |
bcf36c78 | 670 | if test "x$withval" != "xno" ; then |
dfb95100 | 671 | |
672 | if test "x$withval" != "$xyes" ; then | |
673 | CFLAGS="$CFLAGS -I${withval}/include" | |
674 | LFLAGS="$LFLAGS -L${withval}/lib" | |
675 | fi | |
676 | ||
677 | if test -z "$KRB4" ; then | |
678 | AC_MSG_WARN([AFS requires Kerberos IV support, build may fail]) | |
679 | fi | |
680 | ||
0bc5b6fb | 681 | LIBS="$LIBS -lkafs" |
dfb95100 | 682 | if test ! -z "$AFS_LIBS" ; then |
683 | LIBS="$LIBS $AFS_LIBS" | |
684 | fi | |
685 | AC_DEFINE(AFS) | |
0bc5b6fb | 686 | fi |
91b8065d | 687 | ] |
688 | ) | |
587120ad | 689 | LIBS="$LIBS $KLIBS" |
91b8065d | 690 | |
a0391976 | 691 | # Check whether user wants S/Key support |
91b8065d | 692 | AC_ARG_WITH(skey, |
693 | [ --with-skey Enable S/Key support], | |
694 | [ | |
bcf36c78 | 695 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 696 | AC_DEFINE(SKEY) |
697 | LIBS="$LIBS -lskey" | |
698 | fi | |
91b8065d | 699 | ] |
700 | ) | |
701 | ||
a0391976 | 702 | # Check whether user wants TCP wrappers support |
2ddcfdf3 | 703 | AC_ARG_WITH(tcp-wrappers, |
91b8065d | 704 | [ --with-tcp-wrappers Enable tcpwrappers support], |
705 | [ | |
bcf36c78 | 706 | if test "x$withval" != "xno" ; then |
9fc7867e | 707 | saved_LIBS="$LIBS" |
dfb95100 | 708 | LIBS="$LIBS -lwrap" |
9fc7867e | 709 | AC_MSG_CHECKING(for libwrap) |
710 | AC_TRY_LINK( | |
711 | [ | |
712 | #include <tcpd.h> | |
713 | int deny_severity = 0, allow_severity = 0; | |
714 | ], | |
715 | [hosts_access(0);], | |
716 | [ | |
717 | AC_MSG_RESULT(yes) | |
718 | AC_DEFINE(LIBWRAP) | |
719 | ], | |
720 | [ | |
721 | AC_MSG_RESULT(no) | |
722 | AC_MSG_WARN([*** libwrap missing - tcpwrapper support disabled ***]) | |
723 | LIBS="$saved_LIBS" | |
724 | ] | |
725 | ) | |
0bc5b6fb | 726 | fi |
91b8065d | 727 | ] |
728 | ) | |
729 | ||
a0391976 | 730 | # Check whether to enable MD5 passwords |
2ddcfdf3 | 731 | AC_ARG_WITH(md5-passwords, |
caf3bc51 | 732 | [ --with-md5-passwords Enable use of MD5 passwords], |
0bc5b6fb | 733 | [ |
bcf36c78 | 734 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 735 | AC_DEFINE(HAVE_MD5_PASSWORDS) |
736 | fi | |
737 | ] | |
caf3bc51 | 738 | ) |
739 | ||
a0391976 | 740 | # Check whether to enable utmpx support |
92f90c57 | 741 | AC_ARG_WITH(utmpx, |
742 | [ --with-utmpx Enable utmpx support], | |
a7effaac | 743 | [ |
744 | if test "x$withval" != "xno" ; then | |
745 | AC_DEFINE(USE_UTMPX) | |
746 | fi | |
747 | ] | |
92f90c57 | 748 | ) |
749 | ||
a0391976 | 750 | # Whether to disable shadow password support |
a7effaac | 751 | AC_ARG_WITH(shadow, |
752 | [ --without-shadow Disable shadow password support], | |
753 | [ | |
754 | if test "x$withval" = "xno" ; then | |
755 | AC_DEFINE(DISABLE_SHADOW) | |
756 | fi | |
757 | ] | |
758 | ) | |
759 | ||
a0391976 | 760 | # Use ip address instead of hostname in $DISPLAY |
a7effaac | 761 | AC_ARG_WITH(ipaddr-display, |
762 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
763 | [ | |
5957fd29 | 764 | if test "x$withval" = "xno" ; then |
a7effaac | 765 | AC_DEFINE(IPADDR_IN_DISPLAY) |
766 | fi | |
767 | ] | |
768 | ) | |
769 | ||
a0391976 | 770 | # Whether to mess with the default path |
c43d69a9 | 771 | AC_ARG_WITH(default-path, |
cb807f40 | 772 | [ --with-default-path=PATH Specify default \$PATH environment for server], |
773 | [ | |
774 | if test "x$withval" != "xno" ; then | |
c73a0cb5 | 775 | AC_DEFINE_UNQUOTED(USER_PATH, "$withval") |
cb807f40 | 776 | fi |
777 | ] | |
778 | ) | |
779 | ||
a0391976 | 780 | # Whether to force IPv4 by default (needed on broken glibc Linux) |
59e76f33 | 781 | AC_ARG_WITH(ipv4-default, |
782 | [ --with-ipv4-default Use IPv4 by connections unless '-6' specified], | |
783 | [ | |
784 | if test "x$withval" != "xno" ; then | |
785 | AC_DEFINE(IPV4_DEFAULT) | |
786 | fi | |
787 | ] | |
788 | ) | |
789 | ||
80faa19f | 790 | AC_MSG_CHECKING([to convert IPv4 in IPv6-mapped addresses]) |
791 | AC_ARG_WITH(4in6, | |
792 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
793 | [ | |
794 | if test "x$withval" != "xno" ; then | |
795 | AC_MSG_RESULT(yes) | |
796 | AC_DEFINE(IPV4_IN_IPV6) | |
797 | else | |
798 | AC_MSG_RESULT(no) | |
799 | fi | |
800 | ],[ | |
801 | if test "x$inet6_default_4in6" = "xyes"; then | |
802 | AC_MSG_RESULT([yes (default)]) | |
803 | AC_DEFINE(IPV4_IN_IPV6) | |
804 | else | |
805 | AC_MSG_RESULT([no (default)]) | |
806 | fi | |
807 | ] | |
808 | ) | |
809 | ||
a0391976 | 810 | # Where to place sshd.pid |
19d9ac2a | 811 | piddir=/var/run |
47e45e44 | 812 | AC_ARG_WITH(pid-dir, |
813 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
814 | [ | |
815 | if test "x$withval" != "xno" ; then | |
19d9ac2a | 816 | piddir=$withval |
47e45e44 | 817 | fi |
818 | ] | |
819 | ) | |
a63a7f37 | 820 | AC_DEFINE_UNQUOTED(PIDDIR, "$piddir") |
19d9ac2a | 821 | AC_SUBST(piddir) |
47e45e44 | 822 | |
5881cd60 | 823 | AC_OUTPUT(Makefile) |