]>
Commit | Line | Data |
---|---|---|
4cca272e | 1 | AC_INIT(ssh.c) |
5881cd60 | 2 | |
3 | AC_CONFIG_HEADER(config.h) | |
b14b2ae7 | 4 | AC_PROG_CC |
a7effaac | 5 | AC_CANONICAL_HOST |
5881cd60 | 6 | |
a0391976 | 7 | # Checks for programs. |
4cca272e | 8 | AC_PROG_CPP |
5881cd60 | 9 | AC_PROG_RANLIB |
cf8dd513 | 10 | AC_PROG_INSTALL |
d4f11b59 | 11 | AC_CHECK_PROG(AR, ar, ar) |
a0f84251 | 12 | AC_PATH_PROG(PERL, perl) |
13 | AC_SUBST(PERL) | |
f498ed15 | 14 | |
d423d822 | 15 | if test -z "$LD" ; then |
16 | LD=$CC | |
17 | fi | |
18 | AC_SUBST(LD) | |
19 | ||
20 | # C Compiler features | |
21 | AC_C_INLINE | |
22 | if test "$GCC" = "yes"; then | |
23 | CFLAGS="$CFLAGS -Wall" | |
24 | fi | |
25 | ||
a0391976 | 26 | # Check for some target-specific stuff |
a7effaac | 27 | case "$host" in |
9d6b1b96 | 28 | *-*-aix*) |
29 | AFS_LIBS="-lld" | |
84afc958 | 30 | CFLAGS="$CFLAGS -I/usr/local/include" |
31 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
bd499f9e | 32 | if test "$LD" != "gcc" -a -z "$blibpath"; then |
33 | blibpath="/usr/lib:/lib:/usr/local/lib" | |
34 | fi | |
4c8ef3fb | 35 | AC_DEFINE(BROKEN_GETADDRINFO) |
9d6b1b96 | 36 | ;; |
a7effaac | 37 | *-*-hpux10*) |
38 | if test -z "$GCC"; then | |
39 | CFLAGS="$CFLAGS -Aa" | |
40 | fi | |
41 | CFLAGS="$CFLAGS -D_HPUX_SOURCE" | |
84afc958 | 42 | CFLAGS="$CFLAGS -I/usr/local/include" |
43 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
a7effaac | 44 | AC_DEFINE(IPADDR_IN_DISPLAY) |
f498ed15 | 45 | AC_DEFINE(USE_UTMPX) |
a7effaac | 46 | AC_MSG_CHECKING(for HPUX trusted system password database) |
47 | if test -f /tcb/files/auth/system/default; then | |
48 | AC_MSG_RESULT(yes) | |
49 | AC_DEFINE(HAVE_HPUX_TRUSTED_SYSTEM_PW) | |
50 | LIBS="$LIBS -lsec" | |
dfb95100 | 51 | AC_MSG_WARN([This configuration is untested]) |
a7effaac | 52 | else |
53 | AC_MSG_RESULT(no) | |
54 | AC_DEFINE(DISABLE_SHADOW) | |
55 | fi | |
c54a6257 | 56 | MANTYPE='$(CATMAN)' |
57 | mansubdir=cat | |
a7effaac | 58 | ;; |
d94aa2ae | 59 | *-*-irix5*) |
84afc958 | 60 | CFLAGS="$CFLAGS -I/usr/local/include" |
61 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
8eb34e02 | 62 | MANTYPE='$(CATMAN)' |
b9795b89 | 63 | no_libsocket=1 |
64 | no_libnsl=1 | |
65 | ;; | |
66 | *-*-irix6*) | |
84afc958 | 67 | CFLAGS="$CFLAGS -I/usr/local/include" |
68 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
8eb34e02 | 69 | MANTYPE='$(CATMAN)' |
70 | AC_MSG_WARN([*** Irix 6.x is not tested, please report you experiences *** ]) | |
d94aa2ae | 71 | no_libsocket=1 |
72 | no_libnsl=1 | |
73 | ;; | |
5cdfe03f | 74 | *-*-linux*) |
75 | no_dev_ptmx=1 | |
80faa19f | 76 | AC_DEFINE(DONT_TRY_OTHER_AF) |
77 | inet6_default_4in6=yes | |
5cdfe03f | 78 | ;; |
d468fc76 | 79 | *-*-netbsd*) |
a0391976 | 80 | need_dash_r=1 |
d468fc76 | 81 | ;; |
9d6b1b96 | 82 | *-*-solaris*) |
84afc958 | 83 | CFLAGS="$CFLAGS -I/usr/local/include" |
4696775a | 84 | LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib -L/usr/ucblib -R/usr/ucblib" |
a0391976 | 85 | need_dash_r=1 |
9d6b1b96 | 86 | AC_DEFINE(USE_UTMPX) |
87 | ;; | |
88 | *-*-sysv*) | |
84afc958 | 89 | CFLAGS="$CFLAGS -I/usr/local/include" |
90 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
9755cbdb | 91 | AC_DEFINE(USE_UTMPX) |
92 | MANTYPE='$(CATMAN)' | |
93 | mansubdir=cat | |
9d6b1b96 | 94 | LIBS="$LIBS -lgen -lsocket" |
95 | ;; | |
a7effaac | 96 | esac |
97 | ||
a0391976 | 98 | # Checks for libraries. |
4cca272e | 99 | AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first ***])) |
100 | AC_CHECK_LIB(util, login, AC_DEFINE(HAVE_LIBUTIL_LOGIN) LIBS="$LIBS -lutil") | |
4cca272e | 101 | |
d94aa2ae | 102 | if test -z "$no_libsocket" ; then |
103 | AC_CHECK_LIB(nsl, yp_match, , ) | |
104 | fi | |
105 | if test -z "$no_libnsl" ; then | |
106 | AC_CHECK_LIB(socket, main, , ) | |
f74efc8d | 107 | fi |
4cca272e | 108 | |
a0391976 | 109 | # Checks for header files. |
c54a6257 | 110 | AC_CHECK_HEADERS(bstring.h endian.h lastlog.h login.h maillock.h netdb.h netgroup.h paths.h poll.h pty.h shadow.h security/pam_appl.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h sys/poll.h sys/select.h sys/stropts.h sys/sysmacros.h sys/time.h sys/ttcompat.h stddef.h util.h utmp.h utmpx.h) |
4cca272e | 111 | |
a0391976 | 112 | # Checks for library functions. |
aa6bd60a | 113 | AC_CHECK_FUNCS(arc4random bindresvport_af freeaddrinfo gai_strerror getaddrinfo getnameinfo innetgr md5_crypt mkdtemp openpty rresvport_af setenv seteuid setlogin setproctitle setreuid snprintf strlcat strlcpy updwtmpx vsnprintf _getpty) |
76cd7316 | 114 | |
beb43d31 | 115 | AC_CHECK_FUNC(login, |
116 | [AC_DEFINE(HAVE_LOGIN)], | |
117 | [AC_CHECK_LIB(bsd, login, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_LOGIN)])] | |
118 | ) | |
119 | ||
120 | AC_CHECK_FUNC(daemon, | |
121 | [AC_DEFINE(HAVE_DAEMON)], | |
122 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
123 | ) | |
124 | ||
aa6bd60a | 125 | AC_CHECK_FUNC(getpagesize, |
126 | [AC_DEFINE(HAVE_GETPAGESIZE)], | |
127 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
128 | ) | |
129 | ||
a0391976 | 130 | AC_ARG_WITH(pam, |
131 | [ --without-pam Disable PAM support ], | |
132 | [ | |
133 | if test "x$withval" = "xno" ; then | |
134 | no_pam=1 | |
135 | AC_DEFINE(DISABLE_PAM) | |
136 | fi | |
137 | ] | |
138 | ) | |
139 | if test -z "$no_pam" -a "x$ac_cv_header_security_pam_appl_h" = "xyes" ; then | |
140 | AC_CHECK_LIB(dl, dlopen, , ) | |
141 | LIBS="$LIBS -lpam" | |
142 | ||
143 | # Check PAM strerror arguments (old PAM) | |
144 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
145 | AC_TRY_COMPILE( | |
146 | [ | |
147 | #include <stdlib.h> | |
148 | #include <security/pam_appl.h> | |
149 | ], | |
150 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
151 | [AC_MSG_RESULT(no)], | |
152 | [ | |
153 | AC_DEFINE(HAVE_OLD_PAM) | |
154 | AC_MSG_RESULT(yes) | |
155 | ] | |
156 | ) | |
157 | fi | |
158 | ||
159 | # The big search for OpenSSL | |
160 | AC_ARG_WITH(ssl-dir, | |
161 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
162 | [ | |
163 | if test "x$withval" != "$xno" ; then | |
164 | tryssldir=$withval | |
165 | fi | |
166 | ] | |
167 | ) | |
168 | ||
169 | saved_LIBS="$LIBS" | |
cb0b7ea4 | 170 | saved_LDFLAGS="$LDFLAGS" |
a0391976 | 171 | saved_CFLAGS="$CFLAGS" |
172 | if test "x$prefix" != "xNONE" ; then | |
173 | tryssldir="$tryssldir $prefix" | |
174 | fi | |
175 | AC_MSG_CHECKING([for OpenSSL/SSLeay directory]) | |
c29d16e2 | 176 | for ssldir in "" $tryssldir /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do |
a0391976 | 177 | if test ! -z "$ssldir" ; then |
cb0b7ea4 | 178 | LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" |
179 | CFLAGS="$saved_CFLAGS -I$ssldir/include" | |
180 | if test ! -z "$need_dash_r" ; then | |
181 | LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir" | |
a0391976 | 182 | fi |
bcf36c78 | 183 | else |
cb0b7ea4 | 184 | LDFLAGS="$saved_LDFLAGS" |
a0391976 | 185 | fi |
a0391976 | 186 | |
bcf36c78 | 187 | for WANTS_RSAREF in "" 1 ; do |
188 | ||
cb0b7ea4 | 189 | if test -z "$WANTS_RSAREF" ; then |
190 | LIBS="$saved_LIBS -lcrypto" | |
191 | else | |
192 | LIBS="$saved_LIBS -lcrypto -lRSAglue -lrsaref" | |
bcf36c78 | 193 | fi |
194 | ||
195 | AC_TRY_RUN( | |
196 | [ | |
197 | #include <openssl/rsa.h> | |
198 | #include <openssl/bn.h> | |
199 | #include <openssl/sha.h> | |
200 | int main(void) | |
201 | {RSA *key; char seed[2048];memset(seed, 0, sizeof(seed)); | |
202 | RAND_seed(seed, sizeof(seed));key=RSA_generate_key(32,3,NULL,NULL); | |
203 | return(key==NULL);} | |
204 | ], | |
205 | [ | |
206 | AC_DEFINE(HAVE_OPENSSL) | |
207 | found_crypto=1 | |
208 | break; | |
209 | ], [] | |
210 | ) | |
211 | AC_TRY_RUN( | |
212 | [ | |
213 | #include <ssl/rsa.h> | |
214 | #include <ssl/bn.h> | |
215 | #include <ssl/sha.h> | |
216 | int main(void) | |
217 | {RSA *key; char seed[2048];memset(seed, 0, sizeof(seed)); | |
218 | RAND_seed(seed, sizeof(seed));key=RSA_generate_key(32,3,NULL,NULL); | |
219 | return(key==NULL);} | |
220 | ], | |
221 | [ | |
222 | AC_DEFINE(HAVE_SSL) | |
223 | found_crypto=1 | |
224 | break; | |
225 | ], [] | |
226 | ) | |
227 | done | |
228 | ||
229 | if test ! -z "$found_crypto" ; then | |
230 | break; | |
231 | fi | |
a0391976 | 232 | done |
233 | ||
234 | if test -z "$found_crypto" ; then | |
235 | AC_MSG_ERROR([Could not find working SSLeay / OpenSSL libraries, please install]) | |
236 | fi | |
237 | if test -z "$ssldir" ; then | |
238 | ssldir="(system)" | |
239 | else | |
cb0b7ea4 | 240 | CFLAGS="$saved_CFLAGS -I$ssldir/include" |
241 | LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" | |
242 | if test ! -z "$need_dash_r" ; then | |
243 | LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir" | |
a0391976 | 244 | fi |
bd499f9e | 245 | if test ! -z "$blibpath" ; then |
246 | blibpath="$blibpath:$ssldir:$ssldir/lib" | |
247 | fi | |
a0391976 | 248 | fi |
cb0b7ea4 | 249 | if test -z "$WANTS_RSAREF" ; then |
250 | LIBS="$saved_LIBS -lcrypto" | |
251 | else | |
252 | LIBS="$saved_LIBS -lcrypto -lRSAglue -lrsaref" | |
bcf36c78 | 253 | fi |
a0391976 | 254 | AC_MSG_RESULT($ssldir) |
255 | ||
256 | # Checks for data types | |
976f7e19 | 257 | AC_CHECK_SIZEOF(char, 1) |
2b942fe0 | 258 | AC_CHECK_SIZEOF(short int, 2) |
259 | AC_CHECK_SIZEOF(int, 4) | |
260 | AC_CHECK_SIZEOF(long int, 4) | |
261 | AC_CHECK_SIZEOF(long long int, 8) | |
262 | ||
a0391976 | 263 | # More checks for data types |
96ad4350 | 264 | AC_MSG_CHECKING([for intXX_t types]) |
2b942fe0 | 265 | AC_TRY_COMPILE( |
266 | [#include <sys/types.h>], | |
474b5fef | 267 | [int8_t a; int16_t b; int32_t c; int64_t d; a = b = c = d = 1;], |
2b942fe0 | 268 | [ |
269 | AC_DEFINE(HAVE_INTXX_T) | |
270 | AC_MSG_RESULT(yes) | |
5cdfe03f | 271 | have_intxx_t=1 |
2b942fe0 | 272 | ], |
273 | [AC_MSG_RESULT(no)] | |
274 | ) | |
275 | ||
96ad4350 | 276 | AC_MSG_CHECKING([for u_intXX_t types]) |
2b942fe0 | 277 | AC_TRY_COMPILE( |
278 | [#include <sys/types.h>], | |
474b5fef | 279 | [u_int8_t a; u_int16_t b; u_int32_t c; u_int64_t d; a = b = c = d = 1;], |
2b942fe0 | 280 | [ |
281 | AC_DEFINE(HAVE_U_INTXX_T) | |
282 | AC_MSG_RESULT(yes) | |
5cdfe03f | 283 | have_u_intxx_t=1 |
2b942fe0 | 284 | ], |
285 | [AC_MSG_RESULT(no)] | |
286 | ) | |
287 | ||
20af321f | 288 | if test -z "$have_u_intxx_t" -o -z "$have_intxx_t" -a \ |
5cdfe03f | 289 | "x$ac_cv_header_sys_bitypes_h" = "xyes" |
290 | then | |
291 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
292 | AC_TRY_COMPILE( | |
293 | [#include <sys/bitypes.h>], | |
294 | [ | |
474b5fef | 295 | int8_t a; int16_t b; int32_t c; int64_t d; |
296 | u_int8_t e; u_int16_t f; u_int32_t g; u_int64_t h; | |
297 | a = b = c = d = e = f = g = h = 1; | |
5cdfe03f | 298 | ], |
299 | [ | |
300 | AC_DEFINE(HAVE_U_INTXX_T) | |
301 | AC_DEFINE(HAVE_INTXX_T) | |
302 | AC_MSG_RESULT(yes) | |
303 | ], | |
304 | [AC_MSG_RESULT(no)] | |
305 | ) | |
306 | fi | |
307 | ||
474b5fef | 308 | if test -z "$have_u_intxx_t" ; then |
309 | AC_MSG_CHECKING([for uintXX_t types]) | |
310 | AC_TRY_COMPILE( | |
311 | [#include <sys/types.h>], | |
312 | [uint8_t a; uint16_t b; uint32_t c; uint64_t d; a = b = c = d = 1;], | |
313 | [ | |
314 | AC_DEFINE(HAVE_UINTXX_T) | |
315 | AC_MSG_RESULT(yes) | |
316 | ], | |
317 | [AC_MSG_RESULT(no)] | |
318 | ) | |
319 | fi | |
2b942fe0 | 320 | |
48e671d5 | 321 | AC_MSG_CHECKING([for socklen_t]) |
ea1970a3 | 322 | AC_TRY_COMPILE( |
723221b5 | 323 | [ |
324 | #include <sys/types.h> | |
325 | #include <sys/socket.h> | |
326 | ], | |
ea1970a3 | 327 | [socklen_t foo; foo = 1235;], |
328 | [ | |
329 | AC_DEFINE(HAVE_SOCKLEN_T) | |
330 | AC_MSG_RESULT(yes) | |
331 | ], | |
332 | [AC_MSG_RESULT(no)] | |
333 | ) | |
334 | ||
48e671d5 | 335 | AC_MSG_CHECKING([for size_t]) |
e3a93db0 | 336 | AC_TRY_COMPILE( |
337 | [#include <sys/types.h>], | |
e3a93db0 | 338 | [size_t foo; foo = 1235;], |
339 | [ | |
340 | AC_DEFINE(HAVE_SIZE_T) | |
341 | AC_MSG_RESULT(yes) | |
342 | ], | |
343 | [AC_MSG_RESULT(no)] | |
344 | ) | |
345 | ||
48e671d5 | 346 | AC_MSG_CHECKING([for struct sockaddr_storage]) |
347 | AC_TRY_COMPILE( | |
5957fd29 | 348 | [ |
349 | #include <sys/types.h> | |
350 | #include <sys/socket.h> | |
351 | ], | |
48e671d5 | 352 | [struct sockaddr_storage s;], |
353 | [ | |
354 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
355 | AC_MSG_RESULT(yes) | |
356 | ], | |
357 | [AC_MSG_RESULT(no)] | |
358 | ) | |
359 | ||
360 | AC_MSG_CHECKING([for struct sockaddr_in6]) | |
361 | AC_TRY_COMPILE( | |
362 | [#include <netinet/in.h>], | |
363 | [struct sockaddr_in6 s; s.sin6_family = 0;], | |
364 | [ | |
365 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
366 | AC_MSG_RESULT(yes) | |
367 | ], | |
368 | [AC_MSG_RESULT(no)] | |
369 | ) | |
370 | ||
371 | AC_MSG_CHECKING([for struct in6_addr]) | |
372 | AC_TRY_COMPILE( | |
373 | [#include <netinet/in.h>], | |
374 | [struct in6_addr s; s.s6_addr[0] = 0;], | |
375 | [ | |
376 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
377 | AC_MSG_RESULT(yes) | |
378 | ], | |
379 | [AC_MSG_RESULT(no)] | |
380 | ) | |
381 | ||
382 | AC_MSG_CHECKING([for struct addrinfo]) | |
383 | AC_TRY_COMPILE( | |
384 | [ | |
5957fd29 | 385 | #include <sys/types.h> |
48e671d5 | 386 | #include <sys/socket.h> |
387 | #include <netdb.h> | |
388 | ], | |
389 | [struct addrinfo s; s.ai_flags = AI_PASSIVE;], | |
390 | [ | |
391 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
392 | AC_MSG_RESULT(yes) | |
393 | ], | |
394 | [AC_MSG_RESULT(no)] | |
395 | ) | |
396 | ||
a0391976 | 397 | # Checks for structure members |
f601d847 | 398 | AC_MSG_CHECKING([whether utmp.h has ut_host field]) |
399 | AC_EGREP_HEADER(ut_host, utmp.h, | |
400 | [AC_DEFINE(HAVE_HOST_IN_UTMP) AC_MSG_RESULT(yes); ], | |
401 | [AC_MSG_RESULT(no)] | |
402 | ) | |
8946db53 | 403 | AC_MSG_CHECKING([whether utmpx.h has ut_host field]) |
404 | AC_EGREP_HEADER(ut_host, utmpx.h, | |
405 | [AC_DEFINE(HAVE_HOST_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
406 | [AC_MSG_RESULT(no)] | |
407 | ) | |
f498ed15 | 408 | AC_MSG_CHECKING([whether utmpx.h has syslen field]) |
409 | AC_EGREP_HEADER(syslen, utmpx.h, | |
410 | [AC_DEFINE(HAVE_SYSLEN_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
411 | [AC_MSG_RESULT(no)] | |
412 | ) | |
70e0115b | 413 | AC_MSG_CHECKING([whether utmp.h has ut_pid field]) |
414 | AC_EGREP_HEADER(ut_pid, utmp.h, | |
415 | [AC_DEFINE(HAVE_PID_IN_UTMP) AC_MSG_RESULT(yes); ], | |
416 | [AC_MSG_RESULT(no)] | |
417 | ) | |
418 | AC_MSG_CHECKING([whether utmp.h has ut_type field]) | |
419 | AC_EGREP_HEADER(ut_type, utmp.h, | |
420 | [AC_DEFINE(HAVE_TYPE_IN_UTMP) AC_MSG_RESULT(yes); ], | |
421 | [AC_MSG_RESULT(no)] | |
422 | ) | |
423 | AC_MSG_CHECKING([whether utmp.h has ut_tv field]) | |
424 | AC_EGREP_HEADER(ut_tv, utmp.h, | |
425 | [AC_DEFINE(HAVE_TV_IN_UTMP) AC_MSG_RESULT(yes); ], | |
426 | [AC_MSG_RESULT(no)] | |
427 | ) | |
c73a0cb5 | 428 | AC_MSG_CHECKING([whether utmp.h has ut_id field]) |
429 | AC_EGREP_HEADER(ut_id, utmp.h, | |
430 | [AC_DEFINE(HAVE_ID_IN_UTMP) AC_MSG_RESULT(yes); ], | |
431 | [AC_MSG_RESULT(no)] | |
432 | ) | |
4811cc0b | 433 | AC_MSG_CHECKING([whether utmp.h has ut_addr field]) |
434 | AC_EGREP_HEADER(ut_addr, utmp.h, | |
435 | [AC_DEFINE(HAVE_ADDR_IN_UTMP) AC_MSG_RESULT(yes); ], | |
436 | [AC_MSG_RESULT(no)] | |
437 | ) | |
438 | AC_MSG_CHECKING([whether utmpx.h has ut_addr field]) | |
439 | AC_EGREP_HEADER(ut_addr, utmpx.h, | |
48e671d5 | 440 | [AC_DEFINE(HAVE_ADDR_IN_UTMPX) AC_MSG_RESULT(yes); ], |
441 | [AC_MSG_RESULT(no)] | |
442 | ) | |
443 | AC_MSG_CHECKING([whether utmp.h has ut_addr_v6 field]) | |
444 | AC_EGREP_HEADER(ut_addr_v6, utmp.h, | |
445 | [AC_DEFINE(HAVE_ADDR_V6_IN_UTMP) AC_MSG_RESULT(yes); ], | |
446 | [AC_MSG_RESULT(no)] | |
447 | ) | |
448 | AC_MSG_CHECKING([whether utmpx.h has ut_addr_v6 field]) | |
449 | AC_EGREP_HEADER(ut_addr_v6, utmpx.h, | |
450 | [AC_DEFINE(HAVE_ADDR_V6_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
451 | [AC_MSG_RESULT(no)] | |
452 | ) | |
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 | ], | |
465 | [AC_MSG_RESULT(no)] | |
466 | ) | |
467 | AC_MSG_CHECKING([whether struct sockaddr_storage has __ss_family field]) | |
468 | AC_TRY_COMPILE( | |
5957fd29 | 469 | [ |
470 | #include <sys/types.h> | |
471 | #include <sys/socket.h> | |
472 | ], | |
48e671d5 | 473 | [struct sockaddr_storage s; s.__ss_family = 1;], |
474 | [ | |
475 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
476 | AC_MSG_RESULT(yes) | |
477 | ], | |
4811cc0b | 478 | [AC_MSG_RESULT(no)] |
479 | ) | |
8946db53 | 480 | |
a0391976 | 481 | AC_MSG_CHECKING([whether libc defines __progname]) |
482 | AC_TRY_LINK([], | |
483 | [extern char *__progname; printf("%s", __progname);], | |
484 | [ | |
485 | AC_DEFINE(HAVE___PROGNAME) | |
486 | AC_MSG_RESULT(yes) | |
487 | ], | |
488 | [ | |
489 | AC_MSG_RESULT(no) | |
490 | ] | |
491 | ) | |
492 | ||
493 | # Looking for programs, paths and files | |
494 | AC_ARG_WITH(rsh, | |
495 | [ --with-rsh=PATH Specify path to remote shell program ], | |
496 | [ | |
bcf36c78 | 497 | if test "x$withval" != "$no" ; then |
a0391976 | 498 | AC_DEFINE_UNQUOTED(RSH_PATH, "$withval") |
499 | fi | |
500 | ], | |
501 | [ | |
502 | AC_PATH_PROG(rsh_path, rsh) | |
503 | ] | |
504 | ) | |
505 | ||
506 | AC_ARG_WITH(xauth, | |
507 | [ --with-xauth=PATH Specify path to xauth program ], | |
508 | [ | |
509 | if test "x$withval" != "$xno" ; then | |
510 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$withval") | |
511 | fi | |
512 | ], | |
513 | [ | |
514 | AC_PATH_PROG(xauth_path, xauth) | |
515 | if test ! -z "$xauth_path" -a -x "/usr/openwin/bin/xauth" ; then | |
516 | xauth_path="/usr/openwin/bin/xauth" | |
517 | fi | |
518 | ] | |
519 | ) | |
520 | ||
521 | if test ! -z "$xauth_path" ; then | |
522 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") | |
523 | fi | |
524 | if test ! -z "$rsh_path" ; then | |
525 | AC_DEFINE_UNQUOTED(RSH_PATH, "$rsh_path") | |
526 | fi | |
527 | ||
528 | # Check for mail directory (last resort if we cannot get it from headers) | |
529 | if test ! -z "$MAIL" ; then | |
530 | maildir=`dirname $MAIL` | |
531 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
532 | fi | |
533 | ||
534 | # Look for lastlog location | |
a7effaac | 535 | AC_ARG_WITH(lastlog, |
cb807f40 | 536 | [ --with-lastlog=FILE Location of lastlog file], |
a7effaac | 537 | [ |
538 | if test "x$withval" = "xno" ; then | |
539 | AC_DEFINE(DISABLE_LASTLOG) | |
540 | else | |
541 | AC_DEFINE_UNQUOTED(LASTLOG_LOCATION, "$withval") | |
542 | fi | |
543 | ], | |
544 | [ | |
545 | AC_MSG_CHECKING([location of lastlog file]) | |
f9507c24 | 546 | for lastlog in /var/log/lastlog /var/adm/lastlog /usr/adm/lastlog /etc/security/lastlog ; do |
a7effaac | 547 | if test -f $lastlog ; then |
548 | gotlastlog="file" | |
549 | break | |
550 | fi | |
551 | if test -d $lastlog ; then | |
552 | gotlastlog="dir" | |
553 | break | |
554 | fi | |
555 | done | |
556 | if test -z "$gotlastlog" ; then | |
d94aa2ae | 557 | AC_MSG_RESULT(not found) |
a7effaac | 558 | nolastlog=1 |
559 | else | |
560 | if test "x$gotlastlog" = "xdir" ; then | |
d94aa2ae | 561 | AC_MSG_RESULT(${lastlog}/) |
a7effaac | 562 | AC_DEFINE(LASTLOG_IS_DIR) |
d94aa2ae | 563 | else |
564 | AC_MSG_RESULT($lastlog) | |
565 | AC_DEFINE_UNQUOTED(LASTLOG_LOCATION, "$lastlog") | |
a7effaac | 566 | fi |
a7effaac | 567 | fi |
568 | ] | |
569 | ) | |
570 | ||
571 | if test ! -z "$nolastlog" ; then | |
572 | AC_MSG_WARN([*** Disabling lastlog support *** ]) | |
573 | AC_DEFINE(DISABLE_LASTLOG) | |
574 | fi | |
f601d847 | 575 | |
a0391976 | 576 | if test -z "$no_dev_ptmx" ; then |
3276571c | 577 | AC_CHECK_FILE("/dev/ptmx", |
578 | [ | |
579 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
580 | have_dev_ptmx=1 | |
581 | ] | |
582 | ) | |
583 | fi | |
584 | AC_CHECK_FILE("/dev/ptc", | |
585 | [ | |
586 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
587 | have_dev_ptc=1 | |
588 | ] | |
589 | ) | |
590 | ||
a0391976 | 591 | # Options from here on. Some of these are preset by platform above |
592 | ||
a0391976 | 593 | # Check for user-specified random device, otherwise check /dev/urandom |
594 | AC_ARG_WITH(random, | |
595 | [ --with-random=FILE read randomness from FILE (default=/dev/urandom)], | |
596 | [ | |
597 | RANDOM_POOL="$withval"; | |
598 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
599 | ], | |
600 | [ | |
601 | # Check for random device | |
602 | AC_CHECK_FILE("/dev/urandom", | |
603 | [ | |
604 | RANDOM_POOL="/dev/urandom"; | |
605 | AC_SUBST(RANDOM_POOL) | |
606 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
607 | ] | |
608 | ) | |
609 | ] | |
610 | ) | |
611 | ||
612 | # Check for EGD pool file | |
613 | AC_ARG_WITH(egd-pool, | |
614 | [ --with-egd-pool=FILE read randomness from EGD pool FILE (default none)], | |
615 | [ | |
616 | RANDOM_POOL="$withval"; | |
617 | AC_DEFINE(HAVE_EGD) | |
618 | AC_SUBST(RANDOM_POOL) | |
619 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
620 | ] | |
621 | ) | |
622 | ||
623 | # Make sure we have some random number support | |
624 | if test -z "$RANDOM_POOL" -a -z "$EGD_POOL"; then | |
625 | AC_MSG_ERROR([No random device found, and no EGD random pool specified]) | |
626 | fi | |
627 | ||
c54a6257 | 628 | AC_ARG_WITH(catman, |
629 | [ --with-catman=man|cat Install preformatted manpages[no]], | |
630 | [ | |
631 | MANTYPE='$(CATMAN)' | |
632 | if test x"$withval" != x"yes" ; then | |
633 | mansubdir=$withval | |
634 | else | |
635 | mansubdir=cat | |
636 | fi | |
637 | ], [ | |
638 | if test -z "$MANTYPE" ; then | |
639 | MANTYPE='$(TROFFMAN)' | |
640 | mansubdir=man | |
641 | fi | |
642 | ] | |
643 | ) | |
644 | AC_SUBST(MANTYPE) | |
645 | AC_SUBST(mansubdir) | |
0bc5b6fb | 646 | |
a0391976 | 647 | # Check whether user wants Kerberos support |
91b8065d | 648 | AC_ARG_WITH(kerberos4, |
dfb95100 | 649 | [ --with-kerberos4=PATH Enable Kerberos 4 support], |
91b8065d | 650 | [ |
bcf36c78 | 651 | if test "x$withval" != "xno" ; then |
dfb95100 | 652 | |
653 | if test "x$withval" != "$xyes" ; then | |
654 | CFLAGS="$CFLAGS -I${withval}/include" | |
655 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
bd499f9e | 656 | if test ! -z "$need_dash_r" ; then |
657 | LDFLAGS="$LDFLAGS -R${withval}/lib" | |
658 | fi | |
659 | if test ! -z "$blibpath" ; then | |
660 | blibpath="$blibpath:${withval}/lib" | |
661 | fi | |
dfb95100 | 662 | else |
663 | if test -d /usr/include/kerberosIV ; then | |
664 | CFLAGS="$CFLAGS -I/usr/include/kerberosIV" | |
665 | fi | |
666 | fi | |
667 | ||
668 | AC_CHECK_HEADERS(krb.h) | |
669 | AC_CHECK_LIB(krb, main) | |
670 | if test "$ac_cv_header_krb_h" != yes; then | |
671 | AC_MSG_WARN([Cannot find krb.h, build may fail]) | |
672 | fi | |
673 | if test "$ac_cv_lib_krb_main" != yes; then | |
674 | AC_MSG_WARN([Cannot find libkrb, build may fail]) | |
675 | fi | |
676 | ||
587120ad | 677 | KLIBS="-lkrb -ldes" |
dfb95100 | 678 | AC_CHECK_LIB(resolv, dn_expand, , ) |
679 | KRB4=yes | |
0bc5b6fb | 680 | AC_DEFINE(KRB4) |
0bc5b6fb | 681 | fi |
91b8065d | 682 | ] |
683 | ) | |
684 | ||
a0391976 | 685 | # Check whether user wants AFS support |
2b942fe0 | 686 | AC_ARG_WITH(afs, |
dfb95100 | 687 | [ --with-afs=PATH Enable AFS support], |
91b8065d | 688 | [ |
bcf36c78 | 689 | if test "x$withval" != "xno" ; then |
dfb95100 | 690 | |
691 | if test "x$withval" != "$xyes" ; then | |
692 | CFLAGS="$CFLAGS -I${withval}/include" | |
693 | LFLAGS="$LFLAGS -L${withval}/lib" | |
694 | fi | |
695 | ||
696 | if test -z "$KRB4" ; then | |
697 | AC_MSG_WARN([AFS requires Kerberos IV support, build may fail]) | |
698 | fi | |
699 | ||
0bc5b6fb | 700 | LIBS="$LIBS -lkafs" |
dfb95100 | 701 | if test ! -z "$AFS_LIBS" ; then |
702 | LIBS="$LIBS $AFS_LIBS" | |
703 | fi | |
704 | AC_DEFINE(AFS) | |
0bc5b6fb | 705 | fi |
91b8065d | 706 | ] |
707 | ) | |
587120ad | 708 | LIBS="$LIBS $KLIBS" |
91b8065d | 709 | |
a0391976 | 710 | # Check whether user wants S/Key support |
91b8065d | 711 | AC_ARG_WITH(skey, |
712 | [ --with-skey Enable S/Key support], | |
713 | [ | |
bcf36c78 | 714 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 715 | AC_DEFINE(SKEY) |
716 | LIBS="$LIBS -lskey" | |
717 | fi | |
91b8065d | 718 | ] |
719 | ) | |
720 | ||
a0391976 | 721 | # Check whether user wants TCP wrappers support |
2ddcfdf3 | 722 | AC_ARG_WITH(tcp-wrappers, |
91b8065d | 723 | [ --with-tcp-wrappers Enable tcpwrappers support], |
724 | [ | |
bcf36c78 | 725 | if test "x$withval" != "xno" ; then |
9fc7867e | 726 | saved_LIBS="$LIBS" |
dfb95100 | 727 | LIBS="$LIBS -lwrap" |
9fc7867e | 728 | AC_MSG_CHECKING(for libwrap) |
729 | AC_TRY_LINK( | |
730 | [ | |
731 | #include <tcpd.h> | |
732 | int deny_severity = 0, allow_severity = 0; | |
733 | ], | |
734 | [hosts_access(0);], | |
735 | [ | |
736 | AC_MSG_RESULT(yes) | |
737 | AC_DEFINE(LIBWRAP) | |
738 | ], | |
739 | [ | |
740 | AC_MSG_RESULT(no) | |
741 | AC_MSG_WARN([*** libwrap missing - tcpwrapper support disabled ***]) | |
742 | LIBS="$saved_LIBS" | |
743 | ] | |
744 | ) | |
0bc5b6fb | 745 | fi |
91b8065d | 746 | ] |
747 | ) | |
748 | ||
a0391976 | 749 | # Check whether to enable MD5 passwords |
2ddcfdf3 | 750 | AC_ARG_WITH(md5-passwords, |
caf3bc51 | 751 | [ --with-md5-passwords Enable use of MD5 passwords], |
0bc5b6fb | 752 | [ |
bcf36c78 | 753 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 754 | AC_DEFINE(HAVE_MD5_PASSWORDS) |
755 | fi | |
756 | ] | |
caf3bc51 | 757 | ) |
758 | ||
a0391976 | 759 | # Check whether to enable utmpx support |
92f90c57 | 760 | AC_ARG_WITH(utmpx, |
761 | [ --with-utmpx Enable utmpx support], | |
a7effaac | 762 | [ |
763 | if test "x$withval" != "xno" ; then | |
764 | AC_DEFINE(USE_UTMPX) | |
765 | fi | |
766 | ] | |
92f90c57 | 767 | ) |
768 | ||
a0391976 | 769 | # Whether to disable shadow password support |
a7effaac | 770 | AC_ARG_WITH(shadow, |
771 | [ --without-shadow Disable shadow password support], | |
772 | [ | |
773 | if test "x$withval" = "xno" ; then | |
774 | AC_DEFINE(DISABLE_SHADOW) | |
775 | fi | |
776 | ] | |
777 | ) | |
778 | ||
a0391976 | 779 | # Use ip address instead of hostname in $DISPLAY |
a7effaac | 780 | AC_ARG_WITH(ipaddr-display, |
781 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
782 | [ | |
5957fd29 | 783 | if test "x$withval" = "xno" ; then |
a7effaac | 784 | AC_DEFINE(IPADDR_IN_DISPLAY) |
785 | fi | |
786 | ] | |
787 | ) | |
788 | ||
a0391976 | 789 | # Whether to mess with the default path |
c43d69a9 | 790 | AC_ARG_WITH(default-path, |
cb807f40 | 791 | [ --with-default-path=PATH Specify default \$PATH environment for server], |
792 | [ | |
793 | if test "x$withval" != "xno" ; then | |
c73a0cb5 | 794 | AC_DEFINE_UNQUOTED(USER_PATH, "$withval") |
cb807f40 | 795 | fi |
796 | ] | |
797 | ) | |
798 | ||
a0391976 | 799 | # Whether to force IPv4 by default (needed on broken glibc Linux) |
59e76f33 | 800 | AC_ARG_WITH(ipv4-default, |
801 | [ --with-ipv4-default Use IPv4 by connections unless '-6' specified], | |
802 | [ | |
803 | if test "x$withval" != "xno" ; then | |
804 | AC_DEFINE(IPV4_DEFAULT) | |
805 | fi | |
806 | ] | |
807 | ) | |
808 | ||
80faa19f | 809 | AC_MSG_CHECKING([to convert IPv4 in IPv6-mapped addresses]) |
810 | AC_ARG_WITH(4in6, | |
811 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
812 | [ | |
813 | if test "x$withval" != "xno" ; then | |
814 | AC_MSG_RESULT(yes) | |
815 | AC_DEFINE(IPV4_IN_IPV6) | |
816 | else | |
817 | AC_MSG_RESULT(no) | |
818 | fi | |
819 | ],[ | |
820 | if test "x$inet6_default_4in6" = "xyes"; then | |
821 | AC_MSG_RESULT([yes (default)]) | |
822 | AC_DEFINE(IPV4_IN_IPV6) | |
823 | else | |
824 | AC_MSG_RESULT([no (default)]) | |
825 | fi | |
826 | ] | |
827 | ) | |
828 | ||
a0391976 | 829 | # Where to place sshd.pid |
19d9ac2a | 830 | piddir=/var/run |
47e45e44 | 831 | AC_ARG_WITH(pid-dir, |
832 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
833 | [ | |
834 | if test "x$withval" != "xno" ; then | |
19d9ac2a | 835 | piddir=$withval |
47e45e44 | 836 | fi |
837 | ] | |
838 | ) | |
a63a7f37 | 839 | AC_DEFINE_UNQUOTED(PIDDIR, "$piddir") |
19d9ac2a | 840 | AC_SUBST(piddir) |
47e45e44 | 841 | |
bd499f9e | 842 | if test ! -z "$blibpath" ; then |
843 | LDFLAGS="$LDFLAGS -blibpath:$blibpath" | |
844 | AC_MSG_WARN([Please check and edit -blibpath in LDFLAGS in Makefile]) | |
845 | fi | |
846 | ||
5881cd60 | 847 | AC_OUTPUT(Makefile) |