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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="$saved_LIBS -lcrypto -lRSAglue -lrsaref" | |
bcf36c78 | 193 | fi |
194 | ||
195 | AC_TRY_RUN( | |
196 | [ | |
197 | #include <openssl/rsa.h> | |
198 | #include <openssl/bn.h> | |
199 | #include <openssl/sha.h> | |
200 | int main(void) | |
7685ff36 | 201 | { |
202 | RSA *key; char a[2048],b[2048];; | |
203 | memset(a, 0, sizeof(a));memset(b, 0, sizeof(b)); | |
204 | RAND_seed(a, sizeof(a)); | |
205 | key=RSA_generate_key(32,3,NULL,NULL); | |
206 | if (key==NULL) return(1); | |
207 | return(-1==RSA_private_decrypt(RSA_size(key),a,b,key,RSA_NO_PADDING)); | |
208 | } | |
bcf36c78 | 209 | ], |
210 | [ | |
211 | AC_DEFINE(HAVE_OPENSSL) | |
212 | found_crypto=1 | |
213 | break; | |
214 | ], [] | |
215 | ) | |
216 | AC_TRY_RUN( | |
217 | [ | |
218 | #include <ssl/rsa.h> | |
219 | #include <ssl/bn.h> | |
220 | #include <ssl/sha.h> | |
221 | int main(void) | |
7685ff36 | 222 | { |
223 | RSA *key; char a[2048],b[2048];; | |
224 | memset(a, 0, sizeof(a));memset(b, 0, sizeof(b)); | |
225 | RAND_seed(a, sizeof(a)); | |
226 | key=RSA_generate_key(32,3,NULL,NULL); | |
227 | if (key==NULL) return(1); | |
228 | return(-1==RSA_private_decrypt(RSA_size(key),a,b,key,RSA_NO_PADDING)); | |
229 | } | |
bcf36c78 | 230 | ], |
231 | [ | |
232 | AC_DEFINE(HAVE_SSL) | |
233 | found_crypto=1 | |
234 | break; | |
235 | ], [] | |
236 | ) | |
237 | done | |
238 | ||
239 | if test ! -z "$found_crypto" ; then | |
240 | break; | |
241 | fi | |
a0391976 | 242 | done |
243 | ||
244 | if test -z "$found_crypto" ; then | |
245 | AC_MSG_ERROR([Could not find working SSLeay / OpenSSL libraries, please install]) | |
246 | fi | |
247 | if test -z "$ssldir" ; then | |
248 | ssldir="(system)" | |
249 | else | |
cb0b7ea4 | 250 | CFLAGS="$saved_CFLAGS -I$ssldir/include" |
251 | LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" | |
252 | if test ! -z "$need_dash_r" ; then | |
253 | LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir" | |
a0391976 | 254 | fi |
bd499f9e | 255 | if test ! -z "$blibpath" ; then |
256 | blibpath="$blibpath:$ssldir:$ssldir/lib" | |
257 | fi | |
a0391976 | 258 | fi |
cb0b7ea4 | 259 | if test -z "$WANTS_RSAREF" ; then |
260 | LIBS="$saved_LIBS -lcrypto" | |
261 | else | |
262 | LIBS="$saved_LIBS -lcrypto -lRSAglue -lrsaref" | |
bcf36c78 | 263 | fi |
a0391976 | 264 | AC_MSG_RESULT($ssldir) |
265 | ||
266 | # Checks for data types | |
976f7e19 | 267 | AC_CHECK_SIZEOF(char, 1) |
2b942fe0 | 268 | AC_CHECK_SIZEOF(short int, 2) |
269 | AC_CHECK_SIZEOF(int, 4) | |
270 | AC_CHECK_SIZEOF(long int, 4) | |
271 | AC_CHECK_SIZEOF(long long int, 8) | |
272 | ||
a0391976 | 273 | # More checks for data types |
96ad4350 | 274 | AC_MSG_CHECKING([for intXX_t types]) |
2b942fe0 | 275 | AC_TRY_COMPILE( |
276 | [#include <sys/types.h>], | |
474b5fef | 277 | [int8_t a; int16_t b; int32_t c; int64_t d; a = b = c = d = 1;], |
2b942fe0 | 278 | [ |
279 | AC_DEFINE(HAVE_INTXX_T) | |
280 | AC_MSG_RESULT(yes) | |
5cdfe03f | 281 | have_intxx_t=1 |
2b942fe0 | 282 | ], |
283 | [AC_MSG_RESULT(no)] | |
284 | ) | |
285 | ||
96ad4350 | 286 | AC_MSG_CHECKING([for u_intXX_t types]) |
2b942fe0 | 287 | AC_TRY_COMPILE( |
288 | [#include <sys/types.h>], | |
474b5fef | 289 | [u_int8_t a; u_int16_t b; u_int32_t c; u_int64_t d; a = b = c = d = 1;], |
2b942fe0 | 290 | [ |
291 | AC_DEFINE(HAVE_U_INTXX_T) | |
292 | AC_MSG_RESULT(yes) | |
5cdfe03f | 293 | have_u_intxx_t=1 |
2b942fe0 | 294 | ], |
295 | [AC_MSG_RESULT(no)] | |
296 | ) | |
297 | ||
20af321f | 298 | if test -z "$have_u_intxx_t" -o -z "$have_intxx_t" -a \ |
5cdfe03f | 299 | "x$ac_cv_header_sys_bitypes_h" = "xyes" |
300 | then | |
301 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
302 | AC_TRY_COMPILE( | |
303 | [#include <sys/bitypes.h>], | |
304 | [ | |
474b5fef | 305 | int8_t a; int16_t b; int32_t c; int64_t d; |
306 | u_int8_t e; u_int16_t f; u_int32_t g; u_int64_t h; | |
307 | a = b = c = d = e = f = g = h = 1; | |
5cdfe03f | 308 | ], |
309 | [ | |
310 | AC_DEFINE(HAVE_U_INTXX_T) | |
311 | AC_DEFINE(HAVE_INTXX_T) | |
312 | AC_MSG_RESULT(yes) | |
313 | ], | |
314 | [AC_MSG_RESULT(no)] | |
315 | ) | |
316 | fi | |
317 | ||
474b5fef | 318 | if test -z "$have_u_intxx_t" ; then |
319 | AC_MSG_CHECKING([for uintXX_t types]) | |
320 | AC_TRY_COMPILE( | |
321 | [#include <sys/types.h>], | |
322 | [uint8_t a; uint16_t b; uint32_t c; uint64_t d; a = b = c = d = 1;], | |
323 | [ | |
324 | AC_DEFINE(HAVE_UINTXX_T) | |
325 | AC_MSG_RESULT(yes) | |
326 | ], | |
327 | [AC_MSG_RESULT(no)] | |
328 | ) | |
329 | fi | |
2b942fe0 | 330 | |
48e671d5 | 331 | AC_MSG_CHECKING([for socklen_t]) |
ea1970a3 | 332 | AC_TRY_COMPILE( |
723221b5 | 333 | [ |
334 | #include <sys/types.h> | |
335 | #include <sys/socket.h> | |
336 | ], | |
ea1970a3 | 337 | [socklen_t foo; foo = 1235;], |
338 | [ | |
339 | AC_DEFINE(HAVE_SOCKLEN_T) | |
340 | AC_MSG_RESULT(yes) | |
341 | ], | |
342 | [AC_MSG_RESULT(no)] | |
343 | ) | |
344 | ||
48e671d5 | 345 | AC_MSG_CHECKING([for size_t]) |
e3a93db0 | 346 | AC_TRY_COMPILE( |
347 | [#include <sys/types.h>], | |
e3a93db0 | 348 | [size_t foo; foo = 1235;], |
349 | [ | |
350 | AC_DEFINE(HAVE_SIZE_T) | |
351 | AC_MSG_RESULT(yes) | |
352 | ], | |
353 | [AC_MSG_RESULT(no)] | |
354 | ) | |
355 | ||
48e671d5 | 356 | AC_MSG_CHECKING([for struct sockaddr_storage]) |
357 | AC_TRY_COMPILE( | |
5957fd29 | 358 | [ |
359 | #include <sys/types.h> | |
360 | #include <sys/socket.h> | |
361 | ], | |
48e671d5 | 362 | [struct sockaddr_storage s;], |
363 | [ | |
364 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
365 | AC_MSG_RESULT(yes) | |
366 | ], | |
367 | [AC_MSG_RESULT(no)] | |
368 | ) | |
369 | ||
370 | AC_MSG_CHECKING([for struct sockaddr_in6]) | |
371 | AC_TRY_COMPILE( | |
372 | [#include <netinet/in.h>], | |
373 | [struct sockaddr_in6 s; s.sin6_family = 0;], | |
374 | [ | |
375 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
376 | AC_MSG_RESULT(yes) | |
377 | ], | |
378 | [AC_MSG_RESULT(no)] | |
379 | ) | |
380 | ||
381 | AC_MSG_CHECKING([for struct in6_addr]) | |
382 | AC_TRY_COMPILE( | |
383 | [#include <netinet/in.h>], | |
384 | [struct in6_addr s; s.s6_addr[0] = 0;], | |
385 | [ | |
386 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
387 | AC_MSG_RESULT(yes) | |
388 | ], | |
389 | [AC_MSG_RESULT(no)] | |
390 | ) | |
391 | ||
392 | AC_MSG_CHECKING([for struct addrinfo]) | |
393 | AC_TRY_COMPILE( | |
394 | [ | |
5957fd29 | 395 | #include <sys/types.h> |
48e671d5 | 396 | #include <sys/socket.h> |
397 | #include <netdb.h> | |
398 | ], | |
399 | [struct addrinfo s; s.ai_flags = AI_PASSIVE;], | |
400 | [ | |
401 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
402 | AC_MSG_RESULT(yes) | |
403 | ], | |
404 | [AC_MSG_RESULT(no)] | |
405 | ) | |
406 | ||
a0391976 | 407 | # Checks for structure members |
f601d847 | 408 | AC_MSG_CHECKING([whether utmp.h has ut_host field]) |
409 | AC_EGREP_HEADER(ut_host, utmp.h, | |
410 | [AC_DEFINE(HAVE_HOST_IN_UTMP) AC_MSG_RESULT(yes); ], | |
411 | [AC_MSG_RESULT(no)] | |
412 | ) | |
8946db53 | 413 | AC_MSG_CHECKING([whether utmpx.h has ut_host field]) |
414 | AC_EGREP_HEADER(ut_host, utmpx.h, | |
415 | [AC_DEFINE(HAVE_HOST_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
416 | [AC_MSG_RESULT(no)] | |
417 | ) | |
f498ed15 | 418 | AC_MSG_CHECKING([whether utmpx.h has syslen field]) |
419 | AC_EGREP_HEADER(syslen, utmpx.h, | |
420 | [AC_DEFINE(HAVE_SYSLEN_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
421 | [AC_MSG_RESULT(no)] | |
422 | ) | |
70e0115b | 423 | AC_MSG_CHECKING([whether utmp.h has ut_pid field]) |
424 | AC_EGREP_HEADER(ut_pid, utmp.h, | |
425 | [AC_DEFINE(HAVE_PID_IN_UTMP) AC_MSG_RESULT(yes); ], | |
426 | [AC_MSG_RESULT(no)] | |
427 | ) | |
428 | AC_MSG_CHECKING([whether utmp.h has ut_type field]) | |
429 | AC_EGREP_HEADER(ut_type, utmp.h, | |
430 | [AC_DEFINE(HAVE_TYPE_IN_UTMP) AC_MSG_RESULT(yes); ], | |
431 | [AC_MSG_RESULT(no)] | |
432 | ) | |
433 | AC_MSG_CHECKING([whether utmp.h has ut_tv field]) | |
434 | AC_EGREP_HEADER(ut_tv, utmp.h, | |
435 | [AC_DEFINE(HAVE_TV_IN_UTMP) AC_MSG_RESULT(yes); ], | |
436 | [AC_MSG_RESULT(no)] | |
437 | ) | |
c73a0cb5 | 438 | AC_MSG_CHECKING([whether utmp.h has ut_id field]) |
439 | AC_EGREP_HEADER(ut_id, utmp.h, | |
440 | [AC_DEFINE(HAVE_ID_IN_UTMP) AC_MSG_RESULT(yes); ], | |
441 | [AC_MSG_RESULT(no)] | |
442 | ) | |
4811cc0b | 443 | AC_MSG_CHECKING([whether utmp.h has ut_addr field]) |
444 | AC_EGREP_HEADER(ut_addr, utmp.h, | |
445 | [AC_DEFINE(HAVE_ADDR_IN_UTMP) AC_MSG_RESULT(yes); ], | |
446 | [AC_MSG_RESULT(no)] | |
447 | ) | |
448 | AC_MSG_CHECKING([whether utmpx.h has ut_addr field]) | |
449 | AC_EGREP_HEADER(ut_addr, utmpx.h, | |
48e671d5 | 450 | [AC_DEFINE(HAVE_ADDR_IN_UTMPX) AC_MSG_RESULT(yes); ], |
451 | [AC_MSG_RESULT(no)] | |
452 | ) | |
453 | AC_MSG_CHECKING([whether utmp.h has ut_addr_v6 field]) | |
454 | AC_EGREP_HEADER(ut_addr_v6, utmp.h, | |
455 | [AC_DEFINE(HAVE_ADDR_V6_IN_UTMP) AC_MSG_RESULT(yes); ], | |
456 | [AC_MSG_RESULT(no)] | |
457 | ) | |
458 | AC_MSG_CHECKING([whether utmpx.h has ut_addr_v6 field]) | |
459 | AC_EGREP_HEADER(ut_addr_v6, utmpx.h, | |
460 | [AC_DEFINE(HAVE_ADDR_V6_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
461 | [AC_MSG_RESULT(no)] | |
462 | ) | |
463 | ||
464 | AC_MSG_CHECKING([whether struct sockaddr_storage has ss_family field]) | |
465 | AC_TRY_COMPILE( | |
5957fd29 | 466 | [ |
467 | #include <sys/types.h> | |
468 | #include <sys/socket.h> | |
469 | ], | |
48e671d5 | 470 | [struct sockaddr_storage s; s.ss_family = 1;], |
471 | [ | |
472 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
473 | AC_MSG_RESULT(yes) | |
474 | ], | |
475 | [AC_MSG_RESULT(no)] | |
476 | ) | |
477 | AC_MSG_CHECKING([whether struct sockaddr_storage has __ss_family field]) | |
478 | AC_TRY_COMPILE( | |
5957fd29 | 479 | [ |
480 | #include <sys/types.h> | |
481 | #include <sys/socket.h> | |
482 | ], | |
48e671d5 | 483 | [struct sockaddr_storage s; s.__ss_family = 1;], |
484 | [ | |
485 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
486 | AC_MSG_RESULT(yes) | |
487 | ], | |
4811cc0b | 488 | [AC_MSG_RESULT(no)] |
489 | ) | |
8946db53 | 490 | |
a0391976 | 491 | AC_MSG_CHECKING([whether libc defines __progname]) |
492 | AC_TRY_LINK([], | |
493 | [extern char *__progname; printf("%s", __progname);], | |
494 | [ | |
495 | AC_DEFINE(HAVE___PROGNAME) | |
496 | AC_MSG_RESULT(yes) | |
497 | ], | |
498 | [ | |
499 | AC_MSG_RESULT(no) | |
500 | ] | |
501 | ) | |
502 | ||
503 | # Looking for programs, paths and files | |
504 | AC_ARG_WITH(rsh, | |
505 | [ --with-rsh=PATH Specify path to remote shell program ], | |
506 | [ | |
bcf36c78 | 507 | if test "x$withval" != "$no" ; then |
a0391976 | 508 | AC_DEFINE_UNQUOTED(RSH_PATH, "$withval") |
509 | fi | |
510 | ], | |
511 | [ | |
512 | AC_PATH_PROG(rsh_path, rsh) | |
513 | ] | |
514 | ) | |
515 | ||
516 | AC_ARG_WITH(xauth, | |
517 | [ --with-xauth=PATH Specify path to xauth program ], | |
518 | [ | |
519 | if test "x$withval" != "$xno" ; then | |
520 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$withval") | |
521 | fi | |
522 | ], | |
523 | [ | |
524 | AC_PATH_PROG(xauth_path, xauth) | |
525 | if test ! -z "$xauth_path" -a -x "/usr/openwin/bin/xauth" ; then | |
526 | xauth_path="/usr/openwin/bin/xauth" | |
527 | fi | |
528 | ] | |
529 | ) | |
530 | ||
531 | if test ! -z "$xauth_path" ; then | |
532 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") | |
533 | fi | |
534 | if test ! -z "$rsh_path" ; then | |
535 | AC_DEFINE_UNQUOTED(RSH_PATH, "$rsh_path") | |
536 | fi | |
537 | ||
538 | # Check for mail directory (last resort if we cannot get it from headers) | |
539 | if test ! -z "$MAIL" ; then | |
540 | maildir=`dirname $MAIL` | |
541 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
542 | fi | |
543 | ||
544 | # Look for lastlog location | |
a7effaac | 545 | AC_ARG_WITH(lastlog, |
cb807f40 | 546 | [ --with-lastlog=FILE Location of lastlog file], |
a7effaac | 547 | [ |
548 | if test "x$withval" = "xno" ; then | |
549 | AC_DEFINE(DISABLE_LASTLOG) | |
550 | else | |
551 | AC_DEFINE_UNQUOTED(LASTLOG_LOCATION, "$withval") | |
552 | fi | |
553 | ], | |
554 | [ | |
555 | AC_MSG_CHECKING([location of lastlog file]) | |
f9507c24 | 556 | for lastlog in /var/log/lastlog /var/adm/lastlog /usr/adm/lastlog /etc/security/lastlog ; do |
a7effaac | 557 | if test -f $lastlog ; then |
558 | gotlastlog="file" | |
559 | break | |
560 | fi | |
561 | if test -d $lastlog ; then | |
562 | gotlastlog="dir" | |
563 | break | |
564 | fi | |
565 | done | |
566 | if test -z "$gotlastlog" ; then | |
d94aa2ae | 567 | AC_MSG_RESULT(not found) |
a7effaac | 568 | nolastlog=1 |
569 | else | |
570 | if test "x$gotlastlog" = "xdir" ; then | |
d94aa2ae | 571 | AC_MSG_RESULT(${lastlog}/) |
a7effaac | 572 | AC_DEFINE(LASTLOG_IS_DIR) |
d94aa2ae | 573 | else |
574 | AC_MSG_RESULT($lastlog) | |
575 | AC_DEFINE_UNQUOTED(LASTLOG_LOCATION, "$lastlog") | |
a7effaac | 576 | fi |
a7effaac | 577 | fi |
578 | ] | |
579 | ) | |
580 | ||
581 | if test ! -z "$nolastlog" ; then | |
582 | AC_MSG_WARN([*** Disabling lastlog support *** ]) | |
583 | AC_DEFINE(DISABLE_LASTLOG) | |
584 | fi | |
f601d847 | 585 | |
a0391976 | 586 | if test -z "$no_dev_ptmx" ; then |
3276571c | 587 | AC_CHECK_FILE("/dev/ptmx", |
588 | [ | |
589 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
590 | have_dev_ptmx=1 | |
591 | ] | |
592 | ) | |
593 | fi | |
594 | AC_CHECK_FILE("/dev/ptc", | |
595 | [ | |
596 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
597 | have_dev_ptc=1 | |
598 | ] | |
599 | ) | |
600 | ||
a0391976 | 601 | # Options from here on. Some of these are preset by platform above |
602 | ||
a0391976 | 603 | # Check for user-specified random device, otherwise check /dev/urandom |
604 | AC_ARG_WITH(random, | |
605 | [ --with-random=FILE read randomness from FILE (default=/dev/urandom)], | |
606 | [ | |
607 | RANDOM_POOL="$withval"; | |
608 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
609 | ], | |
610 | [ | |
611 | # Check for random device | |
612 | AC_CHECK_FILE("/dev/urandom", | |
613 | [ | |
614 | RANDOM_POOL="/dev/urandom"; | |
615 | AC_SUBST(RANDOM_POOL) | |
616 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
617 | ] | |
618 | ) | |
619 | ] | |
620 | ) | |
621 | ||
622 | # Check for EGD pool file | |
623 | AC_ARG_WITH(egd-pool, | |
624 | [ --with-egd-pool=FILE read randomness from EGD pool FILE (default none)], | |
625 | [ | |
626 | RANDOM_POOL="$withval"; | |
627 | AC_DEFINE(HAVE_EGD) | |
628 | AC_SUBST(RANDOM_POOL) | |
629 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
630 | ] | |
631 | ) | |
632 | ||
633 | # Make sure we have some random number support | |
634 | if test -z "$RANDOM_POOL" -a -z "$EGD_POOL"; then | |
635 | AC_MSG_ERROR([No random device found, and no EGD random pool specified]) | |
636 | fi | |
637 | ||
c54a6257 | 638 | AC_ARG_WITH(catman, |
639 | [ --with-catman=man|cat Install preformatted manpages[no]], | |
640 | [ | |
641 | MANTYPE='$(CATMAN)' | |
642 | if test x"$withval" != x"yes" ; then | |
643 | mansubdir=$withval | |
644 | else | |
645 | mansubdir=cat | |
646 | fi | |
647 | ], [ | |
648 | if test -z "$MANTYPE" ; then | |
649 | MANTYPE='$(TROFFMAN)' | |
650 | mansubdir=man | |
651 | fi | |
652 | ] | |
653 | ) | |
654 | AC_SUBST(MANTYPE) | |
655 | AC_SUBST(mansubdir) | |
0bc5b6fb | 656 | |
a0391976 | 657 | # Check whether user wants Kerberos support |
91b8065d | 658 | AC_ARG_WITH(kerberos4, |
dfb95100 | 659 | [ --with-kerberos4=PATH Enable Kerberos 4 support], |
91b8065d | 660 | [ |
bcf36c78 | 661 | if test "x$withval" != "xno" ; then |
dfb95100 | 662 | |
663 | if test "x$withval" != "$xyes" ; then | |
664 | CFLAGS="$CFLAGS -I${withval}/include" | |
665 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
bd499f9e | 666 | if test ! -z "$need_dash_r" ; then |
667 | LDFLAGS="$LDFLAGS -R${withval}/lib" | |
668 | fi | |
669 | if test ! -z "$blibpath" ; then | |
670 | blibpath="$blibpath:${withval}/lib" | |
671 | fi | |
dfb95100 | 672 | else |
673 | if test -d /usr/include/kerberosIV ; then | |
674 | CFLAGS="$CFLAGS -I/usr/include/kerberosIV" | |
675 | fi | |
676 | fi | |
677 | ||
678 | AC_CHECK_HEADERS(krb.h) | |
679 | AC_CHECK_LIB(krb, main) | |
680 | if test "$ac_cv_header_krb_h" != yes; then | |
681 | AC_MSG_WARN([Cannot find krb.h, build may fail]) | |
682 | fi | |
683 | if test "$ac_cv_lib_krb_main" != yes; then | |
684 | AC_MSG_WARN([Cannot find libkrb, build may fail]) | |
685 | fi | |
686 | ||
587120ad | 687 | KLIBS="-lkrb -ldes" |
dfb95100 | 688 | AC_CHECK_LIB(resolv, dn_expand, , ) |
689 | KRB4=yes | |
0bc5b6fb | 690 | AC_DEFINE(KRB4) |
0bc5b6fb | 691 | fi |
91b8065d | 692 | ] |
693 | ) | |
694 | ||
a0391976 | 695 | # Check whether user wants AFS support |
2b942fe0 | 696 | AC_ARG_WITH(afs, |
dfb95100 | 697 | [ --with-afs=PATH Enable AFS support], |
91b8065d | 698 | [ |
bcf36c78 | 699 | if test "x$withval" != "xno" ; then |
dfb95100 | 700 | |
701 | if test "x$withval" != "$xyes" ; then | |
702 | CFLAGS="$CFLAGS -I${withval}/include" | |
703 | LFLAGS="$LFLAGS -L${withval}/lib" | |
704 | fi | |
705 | ||
706 | if test -z "$KRB4" ; then | |
707 | AC_MSG_WARN([AFS requires Kerberos IV support, build may fail]) | |
708 | fi | |
709 | ||
0bc5b6fb | 710 | LIBS="$LIBS -lkafs" |
dfb95100 | 711 | if test ! -z "$AFS_LIBS" ; then |
712 | LIBS="$LIBS $AFS_LIBS" | |
713 | fi | |
714 | AC_DEFINE(AFS) | |
0bc5b6fb | 715 | fi |
91b8065d | 716 | ] |
717 | ) | |
587120ad | 718 | LIBS="$LIBS $KLIBS" |
91b8065d | 719 | |
a0391976 | 720 | # Check whether user wants S/Key support |
91b8065d | 721 | AC_ARG_WITH(skey, |
722 | [ --with-skey Enable S/Key support], | |
723 | [ | |
bcf36c78 | 724 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 725 | AC_DEFINE(SKEY) |
726 | LIBS="$LIBS -lskey" | |
727 | fi | |
91b8065d | 728 | ] |
729 | ) | |
730 | ||
a0391976 | 731 | # Check whether user wants TCP wrappers support |
2ddcfdf3 | 732 | AC_ARG_WITH(tcp-wrappers, |
91b8065d | 733 | [ --with-tcp-wrappers Enable tcpwrappers support], |
734 | [ | |
bcf36c78 | 735 | if test "x$withval" != "xno" ; then |
9fc7867e | 736 | saved_LIBS="$LIBS" |
dfb95100 | 737 | LIBS="$LIBS -lwrap" |
9fc7867e | 738 | AC_MSG_CHECKING(for libwrap) |
739 | AC_TRY_LINK( | |
740 | [ | |
741 | #include <tcpd.h> | |
742 | int deny_severity = 0, allow_severity = 0; | |
743 | ], | |
744 | [hosts_access(0);], | |
745 | [ | |
746 | AC_MSG_RESULT(yes) | |
747 | AC_DEFINE(LIBWRAP) | |
748 | ], | |
749 | [ | |
750 | AC_MSG_RESULT(no) | |
751 | AC_MSG_WARN([*** libwrap missing - tcpwrapper support disabled ***]) | |
752 | LIBS="$saved_LIBS" | |
753 | ] | |
754 | ) | |
0bc5b6fb | 755 | fi |
91b8065d | 756 | ] |
757 | ) | |
758 | ||
a0391976 | 759 | # Check whether to enable MD5 passwords |
2ddcfdf3 | 760 | AC_ARG_WITH(md5-passwords, |
caf3bc51 | 761 | [ --with-md5-passwords Enable use of MD5 passwords], |
0bc5b6fb | 762 | [ |
bcf36c78 | 763 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 764 | AC_DEFINE(HAVE_MD5_PASSWORDS) |
765 | fi | |
766 | ] | |
caf3bc51 | 767 | ) |
768 | ||
a0391976 | 769 | # Check whether to enable utmpx support |
92f90c57 | 770 | AC_ARG_WITH(utmpx, |
771 | [ --with-utmpx Enable utmpx support], | |
a7effaac | 772 | [ |
773 | if test "x$withval" != "xno" ; then | |
774 | AC_DEFINE(USE_UTMPX) | |
775 | fi | |
776 | ] | |
92f90c57 | 777 | ) |
778 | ||
a0391976 | 779 | # Whether to disable shadow password support |
a7effaac | 780 | AC_ARG_WITH(shadow, |
781 | [ --without-shadow Disable shadow password support], | |
782 | [ | |
783 | if test "x$withval" = "xno" ; then | |
784 | AC_DEFINE(DISABLE_SHADOW) | |
785 | fi | |
786 | ] | |
787 | ) | |
788 | ||
a0391976 | 789 | # Use ip address instead of hostname in $DISPLAY |
a7effaac | 790 | AC_ARG_WITH(ipaddr-display, |
791 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
792 | [ | |
5957fd29 | 793 | if test "x$withval" = "xno" ; then |
a7effaac | 794 | AC_DEFINE(IPADDR_IN_DISPLAY) |
795 | fi | |
796 | ] | |
797 | ) | |
798 | ||
a0391976 | 799 | # Whether to mess with the default path |
c43d69a9 | 800 | AC_ARG_WITH(default-path, |
cb807f40 | 801 | [ --with-default-path=PATH Specify default \$PATH environment for server], |
802 | [ | |
803 | if test "x$withval" != "xno" ; then | |
c73a0cb5 | 804 | AC_DEFINE_UNQUOTED(USER_PATH, "$withval") |
cb807f40 | 805 | fi |
806 | ] | |
807 | ) | |
808 | ||
a0391976 | 809 | # Whether to force IPv4 by default (needed on broken glibc Linux) |
59e76f33 | 810 | AC_ARG_WITH(ipv4-default, |
811 | [ --with-ipv4-default Use IPv4 by connections unless '-6' specified], | |
812 | [ | |
813 | if test "x$withval" != "xno" ; then | |
814 | AC_DEFINE(IPV4_DEFAULT) | |
815 | fi | |
816 | ] | |
817 | ) | |
818 | ||
80faa19f | 819 | AC_MSG_CHECKING([to convert IPv4 in IPv6-mapped addresses]) |
820 | AC_ARG_WITH(4in6, | |
821 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
822 | [ | |
823 | if test "x$withval" != "xno" ; then | |
824 | AC_MSG_RESULT(yes) | |
825 | AC_DEFINE(IPV4_IN_IPV6) | |
826 | else | |
827 | AC_MSG_RESULT(no) | |
828 | fi | |
829 | ],[ | |
830 | if test "x$inet6_default_4in6" = "xyes"; then | |
831 | AC_MSG_RESULT([yes (default)]) | |
832 | AC_DEFINE(IPV4_IN_IPV6) | |
833 | else | |
834 | AC_MSG_RESULT([no (default)]) | |
835 | fi | |
836 | ] | |
837 | ) | |
838 | ||
a0391976 | 839 | # Where to place sshd.pid |
19d9ac2a | 840 | piddir=/var/run |
47e45e44 | 841 | AC_ARG_WITH(pid-dir, |
842 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
843 | [ | |
844 | if test "x$withval" != "xno" ; then | |
19d9ac2a | 845 | piddir=$withval |
47e45e44 | 846 | fi |
847 | ] | |
848 | ) | |
a63a7f37 | 849 | AC_DEFINE_UNQUOTED(PIDDIR, "$piddir") |
19d9ac2a | 850 | AC_SUBST(piddir) |
47e45e44 | 851 | |
bd499f9e | 852 | if test ! -z "$blibpath" ; then |
853 | LDFLAGS="$LDFLAGS -blibpath:$blibpath" | |
854 | AC_MSG_WARN([Please check and edit -blibpath in LDFLAGS in Makefile]) | |
855 | fi | |
856 | ||
5881cd60 | 857 | AC_OUTPUT(Makefile) |