]>
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 | ;; |
2b763e31 | 59 | *-*-hpux11*) |
60 | if test -z "$GCC"; then | |
61 | CFLAGS="$CFLAGS -Ae" | |
62 | fi | |
63 | CFLAGS="$CFLAGS -D_HPUX_SOURCE" | |
64 | CFLAGS="$CFLAGS -I/usr/local/include" | |
65 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
66 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
67 | AC_DEFINE(USE_UTMPX) | |
68 | AC_MSG_CHECKING(for HPUX trusted system password database) | |
69 | if test -f /tcb/files/auth/system/default; then | |
70 | AC_MSG_RESULT(yes) | |
71 | AC_DEFINE(HAVE_HPUX_TRUSTED_SYSTEM_PW) | |
72 | LIBS="$LIBS -lsec" | |
73 | AC_MSG_WARN([This configuration is untested]) | |
74 | else | |
75 | AC_MSG_RESULT(no) | |
76 | AC_DEFINE(DISABLE_SHADOW) | |
77 | fi | |
78 | MANTYPE='$(CATMAN)' | |
79 | mansubdir=cat | |
80 | ;; | |
d94aa2ae | 81 | *-*-irix5*) |
84afc958 | 82 | CFLAGS="$CFLAGS -I/usr/local/include" |
83 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
8eb34e02 | 84 | MANTYPE='$(CATMAN)' |
b9795b89 | 85 | no_libsocket=1 |
86 | no_libnsl=1 | |
87 | ;; | |
88 | *-*-irix6*) | |
84afc958 | 89 | CFLAGS="$CFLAGS -I/usr/local/include" |
90 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
8eb34e02 | 91 | MANTYPE='$(CATMAN)' |
92 | AC_MSG_WARN([*** Irix 6.x is not tested, please report you experiences *** ]) | |
d94aa2ae | 93 | no_libsocket=1 |
94 | no_libnsl=1 | |
95 | ;; | |
5cdfe03f | 96 | *-*-linux*) |
97 | no_dev_ptmx=1 | |
80faa19f | 98 | AC_DEFINE(DONT_TRY_OTHER_AF) |
99 | inet6_default_4in6=yes | |
5cdfe03f | 100 | ;; |
d468fc76 | 101 | *-*-netbsd*) |
a0391976 | 102 | need_dash_r=1 |
d468fc76 | 103 | ;; |
9d6b1b96 | 104 | *-*-solaris*) |
84afc958 | 105 | CFLAGS="$CFLAGS -I/usr/local/include" |
4696775a | 106 | LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib -L/usr/ucblib -R/usr/ucblib" |
a0391976 | 107 | need_dash_r=1 |
9d6b1b96 | 108 | AC_DEFINE(USE_UTMPX) |
109 | ;; | |
110 | *-*-sysv*) | |
84afc958 | 111 | CFLAGS="$CFLAGS -I/usr/local/include" |
112 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
9755cbdb | 113 | AC_DEFINE(USE_UTMPX) |
114 | MANTYPE='$(CATMAN)' | |
115 | mansubdir=cat | |
9d6b1b96 | 116 | LIBS="$LIBS -lgen -lsocket" |
117 | ;; | |
a7effaac | 118 | esac |
119 | ||
a0391976 | 120 | # Checks for libraries. |
4cca272e | 121 | AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first ***])) |
122 | AC_CHECK_LIB(util, login, AC_DEFINE(HAVE_LIBUTIL_LOGIN) LIBS="$LIBS -lutil") | |
4cca272e | 123 | |
d94aa2ae | 124 | if test -z "$no_libsocket" ; then |
125 | AC_CHECK_LIB(nsl, yp_match, , ) | |
126 | fi | |
127 | if test -z "$no_libnsl" ; then | |
128 | AC_CHECK_LIB(socket, main, , ) | |
f74efc8d | 129 | fi |
4cca272e | 130 | |
a0391976 | 131 | # Checks for header files. |
52bcc044 | 132 | AC_CHECK_HEADERS(bstring.h endian.h lastlog.h login.h maillock.h netdb.h netgroup.h netinet/in_systm.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 | 133 | |
a0391976 | 134 | # Checks for library functions. |
4e577b89 | 135 | AC_CHECK_FUNCS(arc4random bindresvport_af clock freeaddrinfo gai_strerror getaddrinfo getnameinfo getrusage innetgr md5_crypt mkdtemp openpty rresvport_af setenv seteuid setlogin setproctitle setreuid snprintf strlcat strlcpy updwtmpx vsnprintf vhangup _getpty) |
76cd7316 | 136 | |
beb43d31 | 137 | AC_CHECK_FUNC(login, |
138 | [AC_DEFINE(HAVE_LOGIN)], | |
139 | [AC_CHECK_LIB(bsd, login, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_LOGIN)])] | |
140 | ) | |
141 | ||
142 | AC_CHECK_FUNC(daemon, | |
143 | [AC_DEFINE(HAVE_DAEMON)], | |
144 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
145 | ) | |
146 | ||
aa6bd60a | 147 | AC_CHECK_FUNC(getpagesize, |
148 | [AC_DEFINE(HAVE_GETPAGESIZE)], | |
149 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
150 | ) | |
151 | ||
a0391976 | 152 | AC_ARG_WITH(pam, |
153 | [ --without-pam Disable PAM support ], | |
154 | [ | |
155 | if test "x$withval" = "xno" ; then | |
156 | no_pam=1 | |
157 | AC_DEFINE(DISABLE_PAM) | |
158 | fi | |
159 | ] | |
160 | ) | |
161 | if test -z "$no_pam" -a "x$ac_cv_header_security_pam_appl_h" = "xyes" ; then | |
162 | AC_CHECK_LIB(dl, dlopen, , ) | |
163 | LIBS="$LIBS -lpam" | |
164 | ||
2b763e31 | 165 | AC_CHECK_FUNC(pam_getenvlist) |
166 | ||
a0391976 | 167 | # Check PAM strerror arguments (old PAM) |
168 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
169 | AC_TRY_COMPILE( | |
170 | [ | |
18ba2aab | 171 | #include <stdlib.h> |
172 | #include <security/pam_appl.h> | |
a0391976 | 173 | ], |
174 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
175 | [AC_MSG_RESULT(no)], | |
176 | [ | |
177 | AC_DEFINE(HAVE_OLD_PAM) | |
178 | AC_MSG_RESULT(yes) | |
179 | ] | |
180 | ) | |
181 | fi | |
182 | ||
183 | # The big search for OpenSSL | |
184 | AC_ARG_WITH(ssl-dir, | |
185 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
186 | [ | |
187 | if test "x$withval" != "$xno" ; then | |
188 | tryssldir=$withval | |
189 | fi | |
190 | ] | |
191 | ) | |
192 | ||
193 | saved_LIBS="$LIBS" | |
cb0b7ea4 | 194 | saved_LDFLAGS="$LDFLAGS" |
a0391976 | 195 | saved_CFLAGS="$CFLAGS" |
196 | if test "x$prefix" != "xNONE" ; then | |
197 | tryssldir="$tryssldir $prefix" | |
198 | fi | |
199 | AC_MSG_CHECKING([for OpenSSL/SSLeay directory]) | |
c29d16e2 | 200 | for ssldir in "" $tryssldir /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do |
a0391976 | 201 | if test ! -z "$ssldir" ; then |
cb0b7ea4 | 202 | LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" |
203 | CFLAGS="$saved_CFLAGS -I$ssldir/include" | |
204 | if test ! -z "$need_dash_r" ; then | |
205 | LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir" | |
a0391976 | 206 | fi |
bcf36c78 | 207 | else |
cb0b7ea4 | 208 | LDFLAGS="$saved_LDFLAGS" |
a0391976 | 209 | fi |
a0391976 | 210 | |
bcf36c78 | 211 | for WANTS_RSAREF in "" 1 ; do |
212 | ||
cb0b7ea4 | 213 | if test -z "$WANTS_RSAREF" ; then |
214 | LIBS="$saved_LIBS -lcrypto" | |
215 | else | |
216 | LIBS="$saved_LIBS -lcrypto -lRSAglue -lrsaref" | |
bcf36c78 | 217 | fi |
218 | ||
219 | AC_TRY_RUN( | |
220 | [ | |
44fb55e9 | 221 | #include <string.h> |
222 | #include <openssl/rand.h> | |
18ba2aab | 223 | #include <openssl/rsa.h> |
224 | #include <openssl/bn.h> | |
225 | #include <openssl/sha.h> | |
226 | int main(void) | |
227 | { | |
228 | RSA *key; char a[2048],b[2048];; | |
229 | memset(a, 0, sizeof(a));memset(b, 0, sizeof(b)); | |
230 | RAND_add(a, sizeof(a), sizeof(a)); | |
231 | key=RSA_generate_key(32,3,NULL,NULL); | |
232 | if (key==NULL) return(1); | |
233 | return(-1==RSA_private_decrypt(RSA_size(key),a,b,key,RSA_NO_PADDING)); | |
234 | } | |
bcf36c78 | 235 | ], |
236 | [ | |
237 | AC_DEFINE(HAVE_OPENSSL) | |
238 | found_crypto=1 | |
239 | break; | |
240 | ], [] | |
241 | ) | |
bcf36c78 | 242 | done |
243 | ||
244 | if test ! -z "$found_crypto" ; then | |
245 | break; | |
246 | fi | |
a0391976 | 247 | done |
248 | ||
249 | if test -z "$found_crypto" ; then | |
250 | AC_MSG_ERROR([Could not find working SSLeay / OpenSSL libraries, please install]) | |
251 | fi | |
252 | if test -z "$ssldir" ; then | |
253 | ssldir="(system)" | |
254 | else | |
cb0b7ea4 | 255 | CFLAGS="$saved_CFLAGS -I$ssldir/include" |
256 | LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" | |
257 | if test ! -z "$need_dash_r" ; then | |
258 | LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir" | |
a0391976 | 259 | fi |
bd499f9e | 260 | if test ! -z "$blibpath" ; then |
261 | blibpath="$blibpath:$ssldir:$ssldir/lib" | |
262 | fi | |
a0391976 | 263 | fi |
cb0b7ea4 | 264 | if test -z "$WANTS_RSAREF" ; then |
265 | LIBS="$saved_LIBS -lcrypto" | |
266 | else | |
267 | LIBS="$saved_LIBS -lcrypto -lRSAglue -lrsaref" | |
bcf36c78 | 268 | fi |
a0391976 | 269 | AC_MSG_RESULT($ssldir) |
270 | ||
271 | # Checks for data types | |
976f7e19 | 272 | AC_CHECK_SIZEOF(char, 1) |
2b942fe0 | 273 | AC_CHECK_SIZEOF(short int, 2) |
274 | AC_CHECK_SIZEOF(int, 4) | |
275 | AC_CHECK_SIZEOF(long int, 4) | |
276 | AC_CHECK_SIZEOF(long long int, 8) | |
277 | ||
a0391976 | 278 | # More checks for data types |
96ad4350 | 279 | AC_MSG_CHECKING([for intXX_t types]) |
2b942fe0 | 280 | AC_TRY_COMPILE( |
281 | [#include <sys/types.h>], | |
837c30b8 | 282 | [int8_t a; int16_t b; int32_t c; a = b = c = 1;], |
2b942fe0 | 283 | [ |
284 | AC_DEFINE(HAVE_INTXX_T) | |
285 | AC_MSG_RESULT(yes) | |
5cdfe03f | 286 | have_intxx_t=1 |
2b942fe0 | 287 | ], |
288 | [AC_MSG_RESULT(no)] | |
289 | ) | |
290 | ||
96ad4350 | 291 | AC_MSG_CHECKING([for u_intXX_t types]) |
2b942fe0 | 292 | AC_TRY_COMPILE( |
293 | [#include <sys/types.h>], | |
837c30b8 | 294 | [u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], |
2b942fe0 | 295 | [ |
296 | AC_DEFINE(HAVE_U_INTXX_T) | |
297 | AC_MSG_RESULT(yes) | |
5cdfe03f | 298 | have_u_intxx_t=1 |
2b942fe0 | 299 | ], |
300 | [AC_MSG_RESULT(no)] | |
301 | ) | |
302 | ||
20af321f | 303 | if test -z "$have_u_intxx_t" -o -z "$have_intxx_t" -a \ |
5cdfe03f | 304 | "x$ac_cv_header_sys_bitypes_h" = "xyes" |
305 | then | |
306 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
307 | AC_TRY_COMPILE( | |
308 | [#include <sys/bitypes.h>], | |
309 | [ | |
837c30b8 | 310 | int8_t a; int16_t b; int32_t c; |
311 | u_int8_t e; u_int16_t f; u_int32_t g; | |
312 | a = b = c = e = f = g = 1; | |
5cdfe03f | 313 | ], |
314 | [ | |
315 | AC_DEFINE(HAVE_U_INTXX_T) | |
316 | AC_DEFINE(HAVE_INTXX_T) | |
317 | AC_MSG_RESULT(yes) | |
318 | ], | |
319 | [AC_MSG_RESULT(no)] | |
320 | ) | |
321 | fi | |
322 | ||
474b5fef | 323 | if test -z "$have_u_intxx_t" ; then |
324 | AC_MSG_CHECKING([for uintXX_t types]) | |
325 | AC_TRY_COMPILE( | |
326 | [#include <sys/types.h>], | |
837c30b8 | 327 | [uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;], |
474b5fef | 328 | [ |
329 | AC_DEFINE(HAVE_UINTXX_T) | |
330 | AC_MSG_RESULT(yes) | |
331 | ], | |
332 | [AC_MSG_RESULT(no)] | |
333 | ) | |
334 | fi | |
2b942fe0 | 335 | |
48e671d5 | 336 | AC_MSG_CHECKING([for socklen_t]) |
ea1970a3 | 337 | AC_TRY_COMPILE( |
723221b5 | 338 | [ |
18ba2aab | 339 | #include <sys/types.h> |
340 | #include <sys/socket.h> | |
723221b5 | 341 | ], |
ea1970a3 | 342 | [socklen_t foo; foo = 1235;], |
343 | [ | |
344 | AC_DEFINE(HAVE_SOCKLEN_T) | |
345 | AC_MSG_RESULT(yes) | |
346 | ], | |
347 | [AC_MSG_RESULT(no)] | |
348 | ) | |
349 | ||
48e671d5 | 350 | AC_MSG_CHECKING([for size_t]) |
e3a93db0 | 351 | AC_TRY_COMPILE( |
352 | [#include <sys/types.h>], | |
e3a93db0 | 353 | [size_t foo; foo = 1235;], |
354 | [ | |
355 | AC_DEFINE(HAVE_SIZE_T) | |
356 | AC_MSG_RESULT(yes) | |
357 | ], | |
358 | [AC_MSG_RESULT(no)] | |
359 | ) | |
360 | ||
48e671d5 | 361 | AC_MSG_CHECKING([for struct sockaddr_storage]) |
362 | AC_TRY_COMPILE( | |
5957fd29 | 363 | [ |
18ba2aab | 364 | #include <sys/types.h> |
365 | #include <sys/socket.h> | |
5957fd29 | 366 | ], |
48e671d5 | 367 | [struct sockaddr_storage s;], |
368 | [ | |
369 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
370 | AC_MSG_RESULT(yes) | |
371 | ], | |
372 | [AC_MSG_RESULT(no)] | |
373 | ) | |
374 | ||
375 | AC_MSG_CHECKING([for struct sockaddr_in6]) | |
376 | AC_TRY_COMPILE( | |
377 | [#include <netinet/in.h>], | |
378 | [struct sockaddr_in6 s; s.sin6_family = 0;], | |
379 | [ | |
380 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
381 | AC_MSG_RESULT(yes) | |
382 | ], | |
383 | [AC_MSG_RESULT(no)] | |
384 | ) | |
385 | ||
386 | AC_MSG_CHECKING([for struct in6_addr]) | |
387 | AC_TRY_COMPILE( | |
388 | [#include <netinet/in.h>], | |
389 | [struct in6_addr s; s.s6_addr[0] = 0;], | |
390 | [ | |
391 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
392 | AC_MSG_RESULT(yes) | |
393 | ], | |
394 | [AC_MSG_RESULT(no)] | |
395 | ) | |
396 | ||
397 | AC_MSG_CHECKING([for struct addrinfo]) | |
398 | AC_TRY_COMPILE( | |
399 | [ | |
18ba2aab | 400 | #include <sys/types.h> |
401 | #include <sys/socket.h> | |
402 | #include <netdb.h> | |
48e671d5 | 403 | ], |
404 | [struct addrinfo s; s.ai_flags = AI_PASSIVE;], | |
405 | [ | |
406 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
407 | AC_MSG_RESULT(yes) | |
408 | ], | |
409 | [AC_MSG_RESULT(no)] | |
410 | ) | |
411 | ||
a0391976 | 412 | # Checks for structure members |
f601d847 | 413 | AC_MSG_CHECKING([whether utmp.h has ut_host field]) |
414 | AC_EGREP_HEADER(ut_host, utmp.h, | |
415 | [AC_DEFINE(HAVE_HOST_IN_UTMP) AC_MSG_RESULT(yes); ], | |
416 | [AC_MSG_RESULT(no)] | |
417 | ) | |
8946db53 | 418 | AC_MSG_CHECKING([whether utmpx.h has ut_host field]) |
419 | AC_EGREP_HEADER(ut_host, utmpx.h, | |
420 | [AC_DEFINE(HAVE_HOST_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
421 | [AC_MSG_RESULT(no)] | |
422 | ) | |
f498ed15 | 423 | AC_MSG_CHECKING([whether utmpx.h has syslen field]) |
424 | AC_EGREP_HEADER(syslen, utmpx.h, | |
425 | [AC_DEFINE(HAVE_SYSLEN_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
426 | [AC_MSG_RESULT(no)] | |
427 | ) | |
70e0115b | 428 | AC_MSG_CHECKING([whether utmp.h has ut_pid field]) |
429 | AC_EGREP_HEADER(ut_pid, utmp.h, | |
430 | [AC_DEFINE(HAVE_PID_IN_UTMP) AC_MSG_RESULT(yes); ], | |
431 | [AC_MSG_RESULT(no)] | |
432 | ) | |
433 | AC_MSG_CHECKING([whether utmp.h has ut_type field]) | |
434 | AC_EGREP_HEADER(ut_type, utmp.h, | |
435 | [AC_DEFINE(HAVE_TYPE_IN_UTMP) AC_MSG_RESULT(yes); ], | |
436 | [AC_MSG_RESULT(no)] | |
437 | ) | |
438 | AC_MSG_CHECKING([whether utmp.h has ut_tv field]) | |
439 | AC_EGREP_HEADER(ut_tv, utmp.h, | |
440 | [AC_DEFINE(HAVE_TV_IN_UTMP) AC_MSG_RESULT(yes); ], | |
441 | [AC_MSG_RESULT(no)] | |
442 | ) | |
c73a0cb5 | 443 | AC_MSG_CHECKING([whether utmp.h has ut_id field]) |
444 | AC_EGREP_HEADER(ut_id, utmp.h, | |
445 | [AC_DEFINE(HAVE_ID_IN_UTMP) AC_MSG_RESULT(yes); ], | |
446 | [AC_MSG_RESULT(no)] | |
447 | ) | |
4811cc0b | 448 | AC_MSG_CHECKING([whether utmp.h has ut_addr field]) |
449 | AC_EGREP_HEADER(ut_addr, utmp.h, | |
450 | [AC_DEFINE(HAVE_ADDR_IN_UTMP) AC_MSG_RESULT(yes); ], | |
451 | [AC_MSG_RESULT(no)] | |
452 | ) | |
453 | AC_MSG_CHECKING([whether utmpx.h has ut_addr field]) | |
454 | AC_EGREP_HEADER(ut_addr, utmpx.h, | |
48e671d5 | 455 | [AC_DEFINE(HAVE_ADDR_IN_UTMPX) AC_MSG_RESULT(yes); ], |
456 | [AC_MSG_RESULT(no)] | |
457 | ) | |
458 | AC_MSG_CHECKING([whether utmp.h has ut_addr_v6 field]) | |
459 | AC_EGREP_HEADER(ut_addr_v6, utmp.h, | |
460 | [AC_DEFINE(HAVE_ADDR_V6_IN_UTMP) AC_MSG_RESULT(yes); ], | |
461 | [AC_MSG_RESULT(no)] | |
462 | ) | |
463 | AC_MSG_CHECKING([whether utmpx.h has ut_addr_v6 field]) | |
464 | AC_EGREP_HEADER(ut_addr_v6, utmpx.h, | |
465 | [AC_DEFINE(HAVE_ADDR_V6_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
466 | [AC_MSG_RESULT(no)] | |
467 | ) | |
468 | ||
469 | AC_MSG_CHECKING([whether struct sockaddr_storage has ss_family field]) | |
470 | AC_TRY_COMPILE( | |
5957fd29 | 471 | [ |
18ba2aab | 472 | #include <sys/types.h> |
473 | #include <sys/socket.h> | |
5957fd29 | 474 | ], |
48e671d5 | 475 | [struct sockaddr_storage s; s.ss_family = 1;], |
476 | [ | |
477 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
478 | AC_MSG_RESULT(yes) | |
479 | ], | |
480 | [AC_MSG_RESULT(no)] | |
481 | ) | |
482 | AC_MSG_CHECKING([whether struct sockaddr_storage has __ss_family field]) | |
483 | AC_TRY_COMPILE( | |
5957fd29 | 484 | [ |
18ba2aab | 485 | #include <sys/types.h> |
486 | #include <sys/socket.h> | |
5957fd29 | 487 | ], |
48e671d5 | 488 | [struct sockaddr_storage s; s.__ss_family = 1;], |
489 | [ | |
490 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
491 | AC_MSG_RESULT(yes) | |
492 | ], | |
4811cc0b | 493 | [AC_MSG_RESULT(no)] |
494 | ) | |
8946db53 | 495 | |
a0391976 | 496 | AC_MSG_CHECKING([whether libc defines __progname]) |
497 | AC_TRY_LINK([], | |
498 | [extern char *__progname; printf("%s", __progname);], | |
499 | [ | |
500 | AC_DEFINE(HAVE___PROGNAME) | |
501 | AC_MSG_RESULT(yes) | |
502 | ], | |
503 | [ | |
504 | AC_MSG_RESULT(no) | |
505 | ] | |
506 | ) | |
507 | ||
508 | # Looking for programs, paths and files | |
509 | AC_ARG_WITH(rsh, | |
510 | [ --with-rsh=PATH Specify path to remote shell program ], | |
511 | [ | |
bcf36c78 | 512 | if test "x$withval" != "$no" ; then |
a0391976 | 513 | AC_DEFINE_UNQUOTED(RSH_PATH, "$withval") |
514 | fi | |
515 | ], | |
516 | [ | |
517 | AC_PATH_PROG(rsh_path, rsh) | |
518 | ] | |
519 | ) | |
520 | ||
521 | AC_ARG_WITH(xauth, | |
522 | [ --with-xauth=PATH Specify path to xauth program ], | |
523 | [ | |
524 | if test "x$withval" != "$xno" ; then | |
525 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$withval") | |
526 | fi | |
527 | ], | |
528 | [ | |
529 | AC_PATH_PROG(xauth_path, xauth) | |
530 | if test ! -z "$xauth_path" -a -x "/usr/openwin/bin/xauth" ; then | |
531 | xauth_path="/usr/openwin/bin/xauth" | |
532 | fi | |
533 | ] | |
534 | ) | |
535 | ||
536 | if test ! -z "$xauth_path" ; then | |
537 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") | |
538 | fi | |
539 | if test ! -z "$rsh_path" ; then | |
540 | AC_DEFINE_UNQUOTED(RSH_PATH, "$rsh_path") | |
541 | fi | |
542 | ||
543 | # Check for mail directory (last resort if we cannot get it from headers) | |
544 | if test ! -z "$MAIL" ; then | |
545 | maildir=`dirname $MAIL` | |
546 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
547 | fi | |
548 | ||
549 | # Look for lastlog location | |
a7effaac | 550 | AC_ARG_WITH(lastlog, |
cb807f40 | 551 | [ --with-lastlog=FILE Location of lastlog file], |
a7effaac | 552 | [ |
553 | if test "x$withval" = "xno" ; then | |
554 | AC_DEFINE(DISABLE_LASTLOG) | |
555 | else | |
556 | AC_DEFINE_UNQUOTED(LASTLOG_LOCATION, "$withval") | |
557 | fi | |
558 | ], | |
559 | [ | |
560 | AC_MSG_CHECKING([location of lastlog file]) | |
f9507c24 | 561 | for lastlog in /var/log/lastlog /var/adm/lastlog /usr/adm/lastlog /etc/security/lastlog ; do |
a7effaac | 562 | if test -f $lastlog ; then |
563 | gotlastlog="file" | |
564 | break | |
565 | fi | |
566 | if test -d $lastlog ; then | |
567 | gotlastlog="dir" | |
568 | break | |
569 | fi | |
570 | done | |
571 | if test -z "$gotlastlog" ; then | |
d94aa2ae | 572 | AC_MSG_RESULT(not found) |
a7effaac | 573 | nolastlog=1 |
574 | else | |
575 | if test "x$gotlastlog" = "xdir" ; then | |
d94aa2ae | 576 | AC_MSG_RESULT(${lastlog}/) |
a7effaac | 577 | AC_DEFINE(LASTLOG_IS_DIR) |
d94aa2ae | 578 | else |
579 | AC_MSG_RESULT($lastlog) | |
580 | AC_DEFINE_UNQUOTED(LASTLOG_LOCATION, "$lastlog") | |
a7effaac | 581 | fi |
a7effaac | 582 | fi |
583 | ] | |
584 | ) | |
585 | ||
586 | if test ! -z "$nolastlog" ; then | |
587 | AC_MSG_WARN([*** Disabling lastlog support *** ]) | |
588 | AC_DEFINE(DISABLE_LASTLOG) | |
589 | fi | |
f601d847 | 590 | |
a0391976 | 591 | if test -z "$no_dev_ptmx" ; then |
3276571c | 592 | AC_CHECK_FILE("/dev/ptmx", |
593 | [ | |
594 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
595 | have_dev_ptmx=1 | |
596 | ] | |
597 | ) | |
598 | fi | |
599 | AC_CHECK_FILE("/dev/ptc", | |
600 | [ | |
601 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
602 | have_dev_ptc=1 | |
603 | ] | |
604 | ) | |
605 | ||
a0391976 | 606 | # Options from here on. Some of these are preset by platform above |
607 | ||
a0391976 | 608 | # Check for user-specified random device, otherwise check /dev/urandom |
609 | AC_ARG_WITH(random, | |
610 | [ --with-random=FILE read randomness from FILE (default=/dev/urandom)], | |
611 | [ | |
bfc9a610 | 612 | if test "x$withval" != "xno" ; then |
613 | RANDOM_POOL="$withval"; | |
614 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
615 | fi | |
a0391976 | 616 | ], |
617 | [ | |
618 | # Check for random device | |
619 | AC_CHECK_FILE("/dev/urandom", | |
620 | [ | |
621 | RANDOM_POOL="/dev/urandom"; | |
622 | AC_SUBST(RANDOM_POOL) | |
623 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
624 | ] | |
625 | ) | |
626 | ] | |
627 | ) | |
628 | ||
629 | # Check for EGD pool file | |
630 | AC_ARG_WITH(egd-pool, | |
631 | [ --with-egd-pool=FILE read randomness from EGD pool FILE (default none)], | |
632 | [ | |
bfc9a610 | 633 | if test "x$withval" != "xno" ; then |
634 | EGD_SOCKET="$withval"; | |
635 | AC_DEFINE_UNQUOTED(EGD_SOCKET, "$EGD_SOCKET") | |
636 | fi | |
a0391976 | 637 | ] |
638 | ) | |
639 | ||
9d98aaf6 | 640 | if test -z "$RANDOM_POOL" -a -z "$EGD_SOCKET" ; then |
641 | # Use these commands to collect entropy | |
642 | AC_PATH_PROG(PROG_LS, ls) | |
643 | AC_PATH_PROG(PROG_NETSTAT, netstat) | |
644 | AC_PATH_PROG(PROG_ARP, arp) | |
645 | AC_PATH_PROG(PROG_IFCONFIG, ifconfig) | |
646 | AC_PATH_PROG(PROG_PS, ps) | |
647 | AC_PATH_PROG(PROG_W, w) | |
648 | AC_PATH_PROG(PROG_WHO, who) | |
649 | AC_PATH_PROG(PROG_LAST, last) | |
650 | AC_PATH_PROG(PROG_LASTLOG, lastlog) | |
651 | AC_PATH_PROG(PROG_DF, df) | |
652 | AC_PATH_PROG(PROG_VMSTAT, vmstat) | |
653 | AC_PATH_PROG(PROG_UPTIME, uptime) | |
654 | AC_PATH_PROG(PROG_IPCS, ipcs) | |
655 | AC_PATH_PROG(PROG_TAIL, tail) | |
656 | AC_PATH_PROG(PROG_LS, ls) | |
657 | if test ! -z "$PROG_LS" ; then | |
658 | AC_DEFINE_UNQUOTED(PROG_LS, "$PROG_LS") | |
659 | fi | |
660 | if test ! -z "$PROG_NETSTAT" ; then | |
661 | AC_DEFINE_UNQUOTED(PROG_NETSTAT, "$PROG_NETSTAT") | |
662 | fi | |
663 | if test ! -z "$PROG_ARP" ; then | |
664 | AC_DEFINE_UNQUOTED(PROG_ARP, "$PROG_ARP") | |
665 | fi | |
666 | if test ! -z "$PROG_IFCONFIG" ; then | |
667 | AC_DEFINE_UNQUOTED(PROG_IFCONFIG, "$PROG_IFCONFIG") | |
668 | fi | |
669 | if test ! -z "$PROG_PS" ; then | |
670 | AC_DEFINE_UNQUOTED(PROG_PS, "$PROG_PS") | |
671 | fi | |
672 | if test ! -z "$PROG_W" ; then | |
673 | AC_DEFINE_UNQUOTED(PROG_W, "$PROG_W") | |
674 | fi | |
675 | if test ! -z "$PROG_WHO" ; then | |
676 | AC_DEFINE_UNQUOTED(PROG_WHO, "$PROG_WHO") | |
677 | fi | |
678 | if test ! -z "$PROG_LAST" ; then | |
679 | AC_DEFINE_UNQUOTED(PROG_LAST, "$PROG_LAST") | |
680 | fi | |
681 | if test ! -z "$PROG_LASTLOG" ; then | |
682 | AC_DEFINE_UNQUOTED(PROG_LASTLOG, "$PROG_LASTLOG") | |
683 | fi | |
684 | if test ! -z "$PROG_DF" ; then | |
685 | AC_DEFINE_UNQUOTED(PROG_DF, "$PROG_DF") | |
686 | fi | |
687 | if test ! -z "$PROG_VMSTAT" ; then | |
688 | AC_DEFINE_UNQUOTED(PROG_VMSTAT, "$PROG_VMSTAT") | |
689 | fi | |
690 | if test ! -z "$PROG_UPTIME" ; then | |
691 | AC_DEFINE_UNQUOTED(PROG_UPTIME, "$PROG_UPTIME") | |
692 | fi | |
693 | if test ! -z "$PROG_UPTIME" ; then | |
694 | AC_DEFINE_UNQUOTED(PROG_UPTIME, "$PROG_UPTIME") | |
695 | fi | |
696 | if test ! -z "$PROG_TAIL" ; then | |
697 | AC_DEFINE_UNQUOTED(PROG_TAIL, "$PROG_TAIL") | |
698 | fi | |
699 | fi | |
700 | ||
c54a6257 | 701 | AC_ARG_WITH(catman, |
702 | [ --with-catman=man|cat Install preformatted manpages[no]], | |
703 | [ | |
704 | MANTYPE='$(CATMAN)' | |
705 | if test x"$withval" != x"yes" ; then | |
706 | mansubdir=$withval | |
707 | else | |
708 | mansubdir=cat | |
709 | fi | |
710 | ], [ | |
711 | if test -z "$MANTYPE" ; then | |
712 | MANTYPE='$(TROFFMAN)' | |
713 | mansubdir=man | |
714 | fi | |
715 | ] | |
716 | ) | |
717 | AC_SUBST(MANTYPE) | |
718 | AC_SUBST(mansubdir) | |
0bc5b6fb | 719 | |
a0391976 | 720 | # Check whether user wants Kerberos support |
91b8065d | 721 | AC_ARG_WITH(kerberos4, |
dfb95100 | 722 | [ --with-kerberos4=PATH Enable Kerberos 4 support], |
91b8065d | 723 | [ |
bcf36c78 | 724 | if test "x$withval" != "xno" ; then |
dfb95100 | 725 | |
726 | if test "x$withval" != "$xyes" ; then | |
727 | CFLAGS="$CFLAGS -I${withval}/include" | |
728 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
bd499f9e | 729 | if test ! -z "$need_dash_r" ; then |
730 | LDFLAGS="$LDFLAGS -R${withval}/lib" | |
731 | fi | |
732 | if test ! -z "$blibpath" ; then | |
733 | blibpath="$blibpath:${withval}/lib" | |
734 | fi | |
dfb95100 | 735 | else |
736 | if test -d /usr/include/kerberosIV ; then | |
737 | CFLAGS="$CFLAGS -I/usr/include/kerberosIV" | |
738 | fi | |
739 | fi | |
740 | ||
741 | AC_CHECK_HEADERS(krb.h) | |
742 | AC_CHECK_LIB(krb, main) | |
743 | if test "$ac_cv_header_krb_h" != yes; then | |
744 | AC_MSG_WARN([Cannot find krb.h, build may fail]) | |
745 | fi | |
746 | if test "$ac_cv_lib_krb_main" != yes; then | |
747 | AC_MSG_WARN([Cannot find libkrb, build may fail]) | |
748 | fi | |
749 | ||
587120ad | 750 | KLIBS="-lkrb -ldes" |
dfb95100 | 751 | AC_CHECK_LIB(resolv, dn_expand, , ) |
752 | KRB4=yes | |
0bc5b6fb | 753 | AC_DEFINE(KRB4) |
0bc5b6fb | 754 | fi |
91b8065d | 755 | ] |
756 | ) | |
757 | ||
a0391976 | 758 | # Check whether user wants AFS support |
2b942fe0 | 759 | AC_ARG_WITH(afs, |
dfb95100 | 760 | [ --with-afs=PATH Enable AFS support], |
91b8065d | 761 | [ |
bcf36c78 | 762 | if test "x$withval" != "xno" ; then |
dfb95100 | 763 | |
764 | if test "x$withval" != "$xyes" ; then | |
765 | CFLAGS="$CFLAGS -I${withval}/include" | |
766 | LFLAGS="$LFLAGS -L${withval}/lib" | |
767 | fi | |
768 | ||
769 | if test -z "$KRB4" ; then | |
770 | AC_MSG_WARN([AFS requires Kerberos IV support, build may fail]) | |
771 | fi | |
772 | ||
0bc5b6fb | 773 | LIBS="$LIBS -lkafs" |
dfb95100 | 774 | if test ! -z "$AFS_LIBS" ; then |
775 | LIBS="$LIBS $AFS_LIBS" | |
776 | fi | |
777 | AC_DEFINE(AFS) | |
0bc5b6fb | 778 | fi |
91b8065d | 779 | ] |
780 | ) | |
587120ad | 781 | LIBS="$LIBS $KLIBS" |
91b8065d | 782 | |
a0391976 | 783 | # Check whether user wants S/Key support |
91b8065d | 784 | AC_ARG_WITH(skey, |
785 | [ --with-skey Enable S/Key support], | |
786 | [ | |
bcf36c78 | 787 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 788 | AC_DEFINE(SKEY) |
789 | LIBS="$LIBS -lskey" | |
790 | fi | |
91b8065d | 791 | ] |
792 | ) | |
793 | ||
a0391976 | 794 | # Check whether user wants TCP wrappers support |
2ddcfdf3 | 795 | AC_ARG_WITH(tcp-wrappers, |
91b8065d | 796 | [ --with-tcp-wrappers Enable tcpwrappers support], |
797 | [ | |
bcf36c78 | 798 | if test "x$withval" != "xno" ; then |
9fc7867e | 799 | saved_LIBS="$LIBS" |
dfb95100 | 800 | LIBS="$LIBS -lwrap" |
9fc7867e | 801 | AC_MSG_CHECKING(for libwrap) |
802 | AC_TRY_LINK( | |
803 | [ | |
18ba2aab | 804 | #include <tcpd.h> |
9fc7867e | 805 | int deny_severity = 0, allow_severity = 0; |
806 | ], | |
807 | [hosts_access(0);], | |
808 | [ | |
809 | AC_MSG_RESULT(yes) | |
810 | AC_DEFINE(LIBWRAP) | |
811 | ], | |
812 | [ | |
813 | AC_MSG_RESULT(no) | |
814 | AC_MSG_WARN([*** libwrap missing - tcpwrapper support disabled ***]) | |
815 | LIBS="$saved_LIBS" | |
816 | ] | |
817 | ) | |
0bc5b6fb | 818 | fi |
91b8065d | 819 | ] |
820 | ) | |
821 | ||
a0391976 | 822 | # Check whether to enable MD5 passwords |
2ddcfdf3 | 823 | AC_ARG_WITH(md5-passwords, |
caf3bc51 | 824 | [ --with-md5-passwords Enable use of MD5 passwords], |
0bc5b6fb | 825 | [ |
bcf36c78 | 826 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 827 | AC_DEFINE(HAVE_MD5_PASSWORDS) |
828 | fi | |
829 | ] | |
caf3bc51 | 830 | ) |
831 | ||
a0391976 | 832 | # Check whether to enable utmpx support |
92f90c57 | 833 | AC_ARG_WITH(utmpx, |
834 | [ --with-utmpx Enable utmpx support], | |
a7effaac | 835 | [ |
836 | if test "x$withval" != "xno" ; then | |
837 | AC_DEFINE(USE_UTMPX) | |
838 | fi | |
839 | ] | |
92f90c57 | 840 | ) |
841 | ||
a0391976 | 842 | # Whether to disable shadow password support |
a7effaac | 843 | AC_ARG_WITH(shadow, |
844 | [ --without-shadow Disable shadow password support], | |
845 | [ | |
846 | if test "x$withval" = "xno" ; then | |
847 | AC_DEFINE(DISABLE_SHADOW) | |
848 | fi | |
849 | ] | |
850 | ) | |
851 | ||
a0391976 | 852 | # Use ip address instead of hostname in $DISPLAY |
a7effaac | 853 | AC_ARG_WITH(ipaddr-display, |
854 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
855 | [ | |
5957fd29 | 856 | if test "x$withval" = "xno" ; then |
a7effaac | 857 | AC_DEFINE(IPADDR_IN_DISPLAY) |
858 | fi | |
859 | ] | |
860 | ) | |
861 | ||
a0391976 | 862 | # Whether to mess with the default path |
c43d69a9 | 863 | AC_ARG_WITH(default-path, |
cb807f40 | 864 | [ --with-default-path=PATH Specify default \$PATH environment for server], |
865 | [ | |
866 | if test "x$withval" != "xno" ; then | |
c73a0cb5 | 867 | AC_DEFINE_UNQUOTED(USER_PATH, "$withval") |
cb807f40 | 868 | fi |
869 | ] | |
870 | ) | |
871 | ||
a0391976 | 872 | # Whether to force IPv4 by default (needed on broken glibc Linux) |
59e76f33 | 873 | AC_ARG_WITH(ipv4-default, |
874 | [ --with-ipv4-default Use IPv4 by connections unless '-6' specified], | |
875 | [ | |
876 | if test "x$withval" != "xno" ; then | |
877 | AC_DEFINE(IPV4_DEFAULT) | |
878 | fi | |
879 | ] | |
880 | ) | |
881 | ||
80faa19f | 882 | AC_MSG_CHECKING([to convert IPv4 in IPv6-mapped addresses]) |
883 | AC_ARG_WITH(4in6, | |
884 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
885 | [ | |
886 | if test "x$withval" != "xno" ; then | |
887 | AC_MSG_RESULT(yes) | |
888 | AC_DEFINE(IPV4_IN_IPV6) | |
889 | else | |
890 | AC_MSG_RESULT(no) | |
891 | fi | |
892 | ],[ | |
893 | if test "x$inet6_default_4in6" = "xyes"; then | |
894 | AC_MSG_RESULT([yes (default)]) | |
895 | AC_DEFINE(IPV4_IN_IPV6) | |
896 | else | |
897 | AC_MSG_RESULT([no (default)]) | |
898 | fi | |
899 | ] | |
900 | ) | |
901 | ||
a0391976 | 902 | # Where to place sshd.pid |
19d9ac2a | 903 | piddir=/var/run |
47e45e44 | 904 | AC_ARG_WITH(pid-dir, |
905 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
906 | [ | |
907 | if test "x$withval" != "xno" ; then | |
19d9ac2a | 908 | piddir=$withval |
47e45e44 | 909 | fi |
910 | ] | |
911 | ) | |
b7a87eea | 912 | |
a63a7f37 | 913 | AC_DEFINE_UNQUOTED(PIDDIR, "$piddir") |
19d9ac2a | 914 | AC_SUBST(piddir) |
47e45e44 | 915 | |
b7a87eea | 916 | |
917 | # Change default command timeout for builtin PRNG | |
918 | entropy_timeout=100 | |
919 | AC_ARG_WITH(entropy-timeout, | |
920 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
921 | [ | |
922 | if test "x$withval" != "xno" ; then | |
923 | entropy_timeout=$withval | |
924 | fi | |
925 | ] | |
926 | ) | |
927 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout) | |
928 | ||
929 | ||
bd499f9e | 930 | if test ! -z "$blibpath" ; then |
931 | LDFLAGS="$LDFLAGS -blibpath:$blibpath" | |
932 | AC_MSG_WARN([Please check and edit -blibpath in LDFLAGS in Makefile]) | |
933 | fi | |
934 | ||
5881cd60 | 935 | AC_OUTPUT(Makefile) |