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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 | |
bfc9a610 | 15 | # We may need these for entropy collection |
16 | AC_PATH_PROG(PROG_LS, ls) | |
17 | AC_DEFINE_UNQUOTED(PROG_LS, "$PROG_LS") | |
18 | AC_PATH_PROG(PROG_NETSTAT, netstat) | |
19 | AC_DEFINE_UNQUOTED(PROG_NETSTAT, "$PROG_NETSTAT") | |
20 | AC_PATH_PROG(PROG_ARP, arp) | |
21 | AC_DEFINE_UNQUOTED(PROG_ARP, "$PROG_ARP") | |
22 | AC_PATH_PROG(PROG_IFCONFIG, ifconfig) | |
23 | AC_DEFINE_UNQUOTED(PROG_IFCONFIG, "$PROG_IFCONFIG") | |
24 | AC_PATH_PROG(PROG_PS, ps) | |
25 | AC_DEFINE_UNQUOTED(PROG_PS, "$PROG_PS") | |
26 | AC_PATH_PROG(PROG_W, w) | |
27 | AC_DEFINE_UNQUOTED(PROG_W, "$PROG_W") | |
28 | AC_PATH_PROG(PROG_WHO, who) | |
29 | AC_DEFINE_UNQUOTED(PROG_WHO, "$PROG_WHO") | |
30 | AC_PATH_PROG(PROG_LAST, last) | |
31 | AC_DEFINE_UNQUOTED(PROG_LAST, "$PROG_LAST") | |
32 | AC_PATH_PROG(PROG_LASTLOG, lastlog) | |
33 | AC_DEFINE_UNQUOTED(PROG_LASTLOG, "$PROG_LASTLOG") | |
34 | AC_PATH_PROG(PROG_DF, df) | |
35 | AC_DEFINE_UNQUOTED(PROG_DF, "$PROG_DF") | |
36 | AC_PATH_PROG(PROG_VMSTAT, vmstat) | |
37 | AC_DEFINE_UNQUOTED(PROG_VMSTAT, "$PROG_VMSTAT") | |
38 | AC_PATH_PROG(PROG_UPTIME, uptime) | |
39 | AC_DEFINE_UNQUOTED(PROG_UPTIME, "$PROG_UPTIME") | |
40 | AC_PATH_PROG(PROG_IPCS, ipcs) | |
41 | AC_DEFINE_UNQUOTED(PROG_UPTIME, "$PROG_UPTIME") | |
42 | AC_PATH_PROG(PROG_TAIL, tail) | |
43 | AC_DEFINE_UNQUOTED(PROG_TAIL, "$PROG_TAIL") | |
44 | ||
d423d822 | 45 | if test -z "$LD" ; then |
46 | LD=$CC | |
47 | fi | |
48 | AC_SUBST(LD) | |
49 | ||
50 | # C Compiler features | |
51 | AC_C_INLINE | |
52 | if test "$GCC" = "yes"; then | |
53 | CFLAGS="$CFLAGS -Wall" | |
54 | fi | |
55 | ||
a0391976 | 56 | # Check for some target-specific stuff |
a7effaac | 57 | case "$host" in |
9d6b1b96 | 58 | *-*-aix*) |
59 | AFS_LIBS="-lld" | |
84afc958 | 60 | CFLAGS="$CFLAGS -I/usr/local/include" |
61 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
bd499f9e | 62 | if test "$LD" != "gcc" -a -z "$blibpath"; then |
63 | blibpath="/usr/lib:/lib:/usr/local/lib" | |
64 | fi | |
4c8ef3fb | 65 | AC_DEFINE(BROKEN_GETADDRINFO) |
9d6b1b96 | 66 | ;; |
a7effaac | 67 | *-*-hpux10*) |
68 | if test -z "$GCC"; then | |
69 | CFLAGS="$CFLAGS -Aa" | |
70 | fi | |
71 | CFLAGS="$CFLAGS -D_HPUX_SOURCE" | |
84afc958 | 72 | CFLAGS="$CFLAGS -I/usr/local/include" |
73 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
a7effaac | 74 | AC_DEFINE(IPADDR_IN_DISPLAY) |
f498ed15 | 75 | AC_DEFINE(USE_UTMPX) |
a7effaac | 76 | AC_MSG_CHECKING(for HPUX trusted system password database) |
77 | if test -f /tcb/files/auth/system/default; then | |
78 | AC_MSG_RESULT(yes) | |
79 | AC_DEFINE(HAVE_HPUX_TRUSTED_SYSTEM_PW) | |
80 | LIBS="$LIBS -lsec" | |
dfb95100 | 81 | AC_MSG_WARN([This configuration is untested]) |
a7effaac | 82 | else |
83 | AC_MSG_RESULT(no) | |
84 | AC_DEFINE(DISABLE_SHADOW) | |
85 | fi | |
c54a6257 | 86 | MANTYPE='$(CATMAN)' |
87 | mansubdir=cat | |
a7effaac | 88 | ;; |
d94aa2ae | 89 | *-*-irix5*) |
84afc958 | 90 | CFLAGS="$CFLAGS -I/usr/local/include" |
91 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
8eb34e02 | 92 | MANTYPE='$(CATMAN)' |
b9795b89 | 93 | no_libsocket=1 |
94 | no_libnsl=1 | |
95 | ;; | |
96 | *-*-irix6*) | |
84afc958 | 97 | CFLAGS="$CFLAGS -I/usr/local/include" |
98 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
8eb34e02 | 99 | MANTYPE='$(CATMAN)' |
100 | AC_MSG_WARN([*** Irix 6.x is not tested, please report you experiences *** ]) | |
d94aa2ae | 101 | no_libsocket=1 |
102 | no_libnsl=1 | |
103 | ;; | |
5cdfe03f | 104 | *-*-linux*) |
105 | no_dev_ptmx=1 | |
80faa19f | 106 | AC_DEFINE(DONT_TRY_OTHER_AF) |
107 | inet6_default_4in6=yes | |
5cdfe03f | 108 | ;; |
d468fc76 | 109 | *-*-netbsd*) |
a0391976 | 110 | need_dash_r=1 |
d468fc76 | 111 | ;; |
9d6b1b96 | 112 | *-*-solaris*) |
84afc958 | 113 | CFLAGS="$CFLAGS -I/usr/local/include" |
4696775a | 114 | LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib -L/usr/ucblib -R/usr/ucblib" |
a0391976 | 115 | need_dash_r=1 |
9d6b1b96 | 116 | AC_DEFINE(USE_UTMPX) |
117 | ;; | |
118 | *-*-sysv*) | |
84afc958 | 119 | CFLAGS="$CFLAGS -I/usr/local/include" |
120 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
9755cbdb | 121 | AC_DEFINE(USE_UTMPX) |
122 | MANTYPE='$(CATMAN)' | |
123 | mansubdir=cat | |
9d6b1b96 | 124 | LIBS="$LIBS -lgen -lsocket" |
125 | ;; | |
a7effaac | 126 | esac |
127 | ||
a0391976 | 128 | # Checks for libraries. |
4cca272e | 129 | AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first ***])) |
130 | AC_CHECK_LIB(util, login, AC_DEFINE(HAVE_LIBUTIL_LOGIN) LIBS="$LIBS -lutil") | |
4cca272e | 131 | |
d94aa2ae | 132 | if test -z "$no_libsocket" ; then |
133 | AC_CHECK_LIB(nsl, yp_match, , ) | |
134 | fi | |
135 | if test -z "$no_libnsl" ; then | |
136 | AC_CHECK_LIB(socket, main, , ) | |
f74efc8d | 137 | fi |
4cca272e | 138 | |
a0391976 | 139 | # Checks for header files. |
c54a6257 | 140 | AC_CHECK_HEADERS(bstring.h endian.h lastlog.h login.h maillock.h netdb.h netgroup.h paths.h poll.h pty.h shadow.h security/pam_appl.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h sys/poll.h sys/select.h sys/stropts.h sys/sysmacros.h sys/time.h sys/ttcompat.h stddef.h util.h utmp.h utmpx.h) |
4cca272e | 141 | |
a0391976 | 142 | # Checks for library functions. |
bfc9a610 | 143 | AC_CHECK_FUNCS(arc4random bindresvport_af clock freeaddrinfo gai_strerror getaddrinfo getnameinfo getrusage innetgr md5_crypt mkdtemp openpty rresvport_af setenv seteuid setlogin setproctitle setreuid snprintf strlcat strlcpy updwtmpx vsnprintf _getpty) |
76cd7316 | 144 | |
beb43d31 | 145 | AC_CHECK_FUNC(login, |
146 | [AC_DEFINE(HAVE_LOGIN)], | |
147 | [AC_CHECK_LIB(bsd, login, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_LOGIN)])] | |
148 | ) | |
149 | ||
150 | AC_CHECK_FUNC(daemon, | |
151 | [AC_DEFINE(HAVE_DAEMON)], | |
152 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
153 | ) | |
154 | ||
aa6bd60a | 155 | AC_CHECK_FUNC(getpagesize, |
156 | [AC_DEFINE(HAVE_GETPAGESIZE)], | |
157 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
158 | ) | |
159 | ||
a0391976 | 160 | AC_ARG_WITH(pam, |
161 | [ --without-pam Disable PAM support ], | |
162 | [ | |
163 | if test "x$withval" = "xno" ; then | |
164 | no_pam=1 | |
165 | AC_DEFINE(DISABLE_PAM) | |
166 | fi | |
167 | ] | |
168 | ) | |
169 | if test -z "$no_pam" -a "x$ac_cv_header_security_pam_appl_h" = "xyes" ; then | |
170 | AC_CHECK_LIB(dl, dlopen, , ) | |
171 | LIBS="$LIBS -lpam" | |
172 | ||
173 | # Check PAM strerror arguments (old PAM) | |
174 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
175 | AC_TRY_COMPILE( | |
176 | [ | |
177 | #include <stdlib.h> | |
178 | #include <security/pam_appl.h> | |
179 | ], | |
180 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
181 | [AC_MSG_RESULT(no)], | |
182 | [ | |
183 | AC_DEFINE(HAVE_OLD_PAM) | |
184 | AC_MSG_RESULT(yes) | |
185 | ] | |
186 | ) | |
187 | fi | |
188 | ||
189 | # The big search for OpenSSL | |
190 | AC_ARG_WITH(ssl-dir, | |
191 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
192 | [ | |
193 | if test "x$withval" != "$xno" ; then | |
194 | tryssldir=$withval | |
195 | fi | |
196 | ] | |
197 | ) | |
198 | ||
199 | saved_LIBS="$LIBS" | |
cb0b7ea4 | 200 | saved_LDFLAGS="$LDFLAGS" |
a0391976 | 201 | saved_CFLAGS="$CFLAGS" |
202 | if test "x$prefix" != "xNONE" ; then | |
203 | tryssldir="$tryssldir $prefix" | |
204 | fi | |
205 | AC_MSG_CHECKING([for OpenSSL/SSLeay directory]) | |
c29d16e2 | 206 | for ssldir in "" $tryssldir /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do |
a0391976 | 207 | if test ! -z "$ssldir" ; then |
cb0b7ea4 | 208 | LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" |
209 | CFLAGS="$saved_CFLAGS -I$ssldir/include" | |
210 | if test ! -z "$need_dash_r" ; then | |
211 | LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir" | |
a0391976 | 212 | fi |
bcf36c78 | 213 | else |
cb0b7ea4 | 214 | LDFLAGS="$saved_LDFLAGS" |
a0391976 | 215 | fi |
a0391976 | 216 | |
bcf36c78 | 217 | for WANTS_RSAREF in "" 1 ; do |
218 | ||
cb0b7ea4 | 219 | if test -z "$WANTS_RSAREF" ; then |
220 | LIBS="$saved_LIBS -lcrypto" | |
221 | else | |
222 | LIBS="$saved_LIBS -lcrypto -lRSAglue -lrsaref" | |
bcf36c78 | 223 | fi |
224 | ||
225 | AC_TRY_RUN( | |
226 | [ | |
227 | #include <openssl/rsa.h> | |
228 | #include <openssl/bn.h> | |
229 | #include <openssl/sha.h> | |
230 | int main(void) | |
7685ff36 | 231 | { |
232 | RSA *key; char a[2048],b[2048];; | |
233 | memset(a, 0, sizeof(a));memset(b, 0, sizeof(b)); | |
e7627112 | 234 | RAND_add(a, sizeof(a), sizeof(a)); |
7685ff36 | 235 | key=RSA_generate_key(32,3,NULL,NULL); |
236 | if (key==NULL) return(1); | |
237 | return(-1==RSA_private_decrypt(RSA_size(key),a,b,key,RSA_NO_PADDING)); | |
238 | } | |
bcf36c78 | 239 | ], |
240 | [ | |
241 | AC_DEFINE(HAVE_OPENSSL) | |
242 | found_crypto=1 | |
243 | break; | |
244 | ], [] | |
245 | ) | |
246 | AC_TRY_RUN( | |
247 | [ | |
248 | #include <ssl/rsa.h> | |
249 | #include <ssl/bn.h> | |
250 | #include <ssl/sha.h> | |
251 | int main(void) | |
7685ff36 | 252 | { |
253 | RSA *key; char a[2048],b[2048];; | |
254 | memset(a, 0, sizeof(a));memset(b, 0, sizeof(b)); | |
255 | RAND_seed(a, sizeof(a)); | |
256 | key=RSA_generate_key(32,3,NULL,NULL); | |
257 | if (key==NULL) return(1); | |
258 | return(-1==RSA_private_decrypt(RSA_size(key),a,b,key,RSA_NO_PADDING)); | |
259 | } | |
bcf36c78 | 260 | ], |
261 | [ | |
262 | AC_DEFINE(HAVE_SSL) | |
263 | found_crypto=1 | |
264 | break; | |
265 | ], [] | |
266 | ) | |
267 | done | |
268 | ||
269 | if test ! -z "$found_crypto" ; then | |
270 | break; | |
271 | fi | |
a0391976 | 272 | done |
273 | ||
274 | if test -z "$found_crypto" ; then | |
275 | AC_MSG_ERROR([Could not find working SSLeay / OpenSSL libraries, please install]) | |
276 | fi | |
277 | if test -z "$ssldir" ; then | |
278 | ssldir="(system)" | |
279 | else | |
cb0b7ea4 | 280 | CFLAGS="$saved_CFLAGS -I$ssldir/include" |
281 | LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" | |
282 | if test ! -z "$need_dash_r" ; then | |
283 | LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir" | |
a0391976 | 284 | fi |
bd499f9e | 285 | if test ! -z "$blibpath" ; then |
286 | blibpath="$blibpath:$ssldir:$ssldir/lib" | |
287 | fi | |
a0391976 | 288 | fi |
cb0b7ea4 | 289 | if test -z "$WANTS_RSAREF" ; then |
290 | LIBS="$saved_LIBS -lcrypto" | |
291 | else | |
292 | LIBS="$saved_LIBS -lcrypto -lRSAglue -lrsaref" | |
bcf36c78 | 293 | fi |
a0391976 | 294 | AC_MSG_RESULT($ssldir) |
295 | ||
296 | # Checks for data types | |
976f7e19 | 297 | AC_CHECK_SIZEOF(char, 1) |
2b942fe0 | 298 | AC_CHECK_SIZEOF(short int, 2) |
299 | AC_CHECK_SIZEOF(int, 4) | |
300 | AC_CHECK_SIZEOF(long int, 4) | |
301 | AC_CHECK_SIZEOF(long long int, 8) | |
302 | ||
a0391976 | 303 | # More checks for data types |
96ad4350 | 304 | AC_MSG_CHECKING([for intXX_t types]) |
2b942fe0 | 305 | AC_TRY_COMPILE( |
306 | [#include <sys/types.h>], | |
837c30b8 | 307 | [int8_t a; int16_t b; int32_t c; a = b = c = 1;], |
2b942fe0 | 308 | [ |
309 | AC_DEFINE(HAVE_INTXX_T) | |
310 | AC_MSG_RESULT(yes) | |
5cdfe03f | 311 | have_intxx_t=1 |
2b942fe0 | 312 | ], |
313 | [AC_MSG_RESULT(no)] | |
314 | ) | |
315 | ||
96ad4350 | 316 | AC_MSG_CHECKING([for u_intXX_t types]) |
2b942fe0 | 317 | AC_TRY_COMPILE( |
318 | [#include <sys/types.h>], | |
837c30b8 | 319 | [u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], |
2b942fe0 | 320 | [ |
321 | AC_DEFINE(HAVE_U_INTXX_T) | |
322 | AC_MSG_RESULT(yes) | |
5cdfe03f | 323 | have_u_intxx_t=1 |
2b942fe0 | 324 | ], |
325 | [AC_MSG_RESULT(no)] | |
326 | ) | |
327 | ||
20af321f | 328 | if test -z "$have_u_intxx_t" -o -z "$have_intxx_t" -a \ |
5cdfe03f | 329 | "x$ac_cv_header_sys_bitypes_h" = "xyes" |
330 | then | |
331 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
332 | AC_TRY_COMPILE( | |
333 | [#include <sys/bitypes.h>], | |
334 | [ | |
837c30b8 | 335 | int8_t a; int16_t b; int32_t c; |
336 | u_int8_t e; u_int16_t f; u_int32_t g; | |
337 | a = b = c = e = f = g = 1; | |
5cdfe03f | 338 | ], |
339 | [ | |
340 | AC_DEFINE(HAVE_U_INTXX_T) | |
341 | AC_DEFINE(HAVE_INTXX_T) | |
342 | AC_MSG_RESULT(yes) | |
343 | ], | |
344 | [AC_MSG_RESULT(no)] | |
345 | ) | |
346 | fi | |
347 | ||
474b5fef | 348 | if test -z "$have_u_intxx_t" ; then |
349 | AC_MSG_CHECKING([for uintXX_t types]) | |
350 | AC_TRY_COMPILE( | |
351 | [#include <sys/types.h>], | |
837c30b8 | 352 | [uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;], |
474b5fef | 353 | [ |
354 | AC_DEFINE(HAVE_UINTXX_T) | |
355 | AC_MSG_RESULT(yes) | |
356 | ], | |
357 | [AC_MSG_RESULT(no)] | |
358 | ) | |
359 | fi | |
2b942fe0 | 360 | |
48e671d5 | 361 | AC_MSG_CHECKING([for socklen_t]) |
ea1970a3 | 362 | AC_TRY_COMPILE( |
723221b5 | 363 | [ |
364 | #include <sys/types.h> | |
365 | #include <sys/socket.h> | |
366 | ], | |
ea1970a3 | 367 | [socklen_t foo; foo = 1235;], |
368 | [ | |
369 | AC_DEFINE(HAVE_SOCKLEN_T) | |
370 | AC_MSG_RESULT(yes) | |
371 | ], | |
372 | [AC_MSG_RESULT(no)] | |
373 | ) | |
374 | ||
48e671d5 | 375 | AC_MSG_CHECKING([for size_t]) |
e3a93db0 | 376 | AC_TRY_COMPILE( |
377 | [#include <sys/types.h>], | |
e3a93db0 | 378 | [size_t foo; foo = 1235;], |
379 | [ | |
380 | AC_DEFINE(HAVE_SIZE_T) | |
381 | AC_MSG_RESULT(yes) | |
382 | ], | |
383 | [AC_MSG_RESULT(no)] | |
384 | ) | |
385 | ||
48e671d5 | 386 | AC_MSG_CHECKING([for struct sockaddr_storage]) |
387 | AC_TRY_COMPILE( | |
5957fd29 | 388 | [ |
389 | #include <sys/types.h> | |
390 | #include <sys/socket.h> | |
391 | ], | |
48e671d5 | 392 | [struct sockaddr_storage s;], |
393 | [ | |
394 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
395 | AC_MSG_RESULT(yes) | |
396 | ], | |
397 | [AC_MSG_RESULT(no)] | |
398 | ) | |
399 | ||
400 | AC_MSG_CHECKING([for struct sockaddr_in6]) | |
401 | AC_TRY_COMPILE( | |
402 | [#include <netinet/in.h>], | |
403 | [struct sockaddr_in6 s; s.sin6_family = 0;], | |
404 | [ | |
405 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
406 | AC_MSG_RESULT(yes) | |
407 | ], | |
408 | [AC_MSG_RESULT(no)] | |
409 | ) | |
410 | ||
411 | AC_MSG_CHECKING([for struct in6_addr]) | |
412 | AC_TRY_COMPILE( | |
413 | [#include <netinet/in.h>], | |
414 | [struct in6_addr s; s.s6_addr[0] = 0;], | |
415 | [ | |
416 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
417 | AC_MSG_RESULT(yes) | |
418 | ], | |
419 | [AC_MSG_RESULT(no)] | |
420 | ) | |
421 | ||
422 | AC_MSG_CHECKING([for struct addrinfo]) | |
423 | AC_TRY_COMPILE( | |
424 | [ | |
5957fd29 | 425 | #include <sys/types.h> |
48e671d5 | 426 | #include <sys/socket.h> |
427 | #include <netdb.h> | |
428 | ], | |
429 | [struct addrinfo s; s.ai_flags = AI_PASSIVE;], | |
430 | [ | |
431 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
432 | AC_MSG_RESULT(yes) | |
433 | ], | |
434 | [AC_MSG_RESULT(no)] | |
435 | ) | |
436 | ||
a0391976 | 437 | # Checks for structure members |
f601d847 | 438 | AC_MSG_CHECKING([whether utmp.h has ut_host field]) |
439 | AC_EGREP_HEADER(ut_host, utmp.h, | |
440 | [AC_DEFINE(HAVE_HOST_IN_UTMP) AC_MSG_RESULT(yes); ], | |
441 | [AC_MSG_RESULT(no)] | |
442 | ) | |
8946db53 | 443 | AC_MSG_CHECKING([whether utmpx.h has ut_host field]) |
444 | AC_EGREP_HEADER(ut_host, utmpx.h, | |
445 | [AC_DEFINE(HAVE_HOST_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
446 | [AC_MSG_RESULT(no)] | |
447 | ) | |
f498ed15 | 448 | AC_MSG_CHECKING([whether utmpx.h has syslen field]) |
449 | AC_EGREP_HEADER(syslen, utmpx.h, | |
450 | [AC_DEFINE(HAVE_SYSLEN_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
451 | [AC_MSG_RESULT(no)] | |
452 | ) | |
70e0115b | 453 | AC_MSG_CHECKING([whether utmp.h has ut_pid field]) |
454 | AC_EGREP_HEADER(ut_pid, utmp.h, | |
455 | [AC_DEFINE(HAVE_PID_IN_UTMP) AC_MSG_RESULT(yes); ], | |
456 | [AC_MSG_RESULT(no)] | |
457 | ) | |
458 | AC_MSG_CHECKING([whether utmp.h has ut_type field]) | |
459 | AC_EGREP_HEADER(ut_type, utmp.h, | |
460 | [AC_DEFINE(HAVE_TYPE_IN_UTMP) AC_MSG_RESULT(yes); ], | |
461 | [AC_MSG_RESULT(no)] | |
462 | ) | |
463 | AC_MSG_CHECKING([whether utmp.h has ut_tv field]) | |
464 | AC_EGREP_HEADER(ut_tv, utmp.h, | |
465 | [AC_DEFINE(HAVE_TV_IN_UTMP) AC_MSG_RESULT(yes); ], | |
466 | [AC_MSG_RESULT(no)] | |
467 | ) | |
c73a0cb5 | 468 | AC_MSG_CHECKING([whether utmp.h has ut_id field]) |
469 | AC_EGREP_HEADER(ut_id, utmp.h, | |
470 | [AC_DEFINE(HAVE_ID_IN_UTMP) AC_MSG_RESULT(yes); ], | |
471 | [AC_MSG_RESULT(no)] | |
472 | ) | |
4811cc0b | 473 | AC_MSG_CHECKING([whether utmp.h has ut_addr field]) |
474 | AC_EGREP_HEADER(ut_addr, utmp.h, | |
475 | [AC_DEFINE(HAVE_ADDR_IN_UTMP) AC_MSG_RESULT(yes); ], | |
476 | [AC_MSG_RESULT(no)] | |
477 | ) | |
478 | AC_MSG_CHECKING([whether utmpx.h has ut_addr field]) | |
479 | AC_EGREP_HEADER(ut_addr, utmpx.h, | |
48e671d5 | 480 | [AC_DEFINE(HAVE_ADDR_IN_UTMPX) AC_MSG_RESULT(yes); ], |
481 | [AC_MSG_RESULT(no)] | |
482 | ) | |
483 | AC_MSG_CHECKING([whether utmp.h has ut_addr_v6 field]) | |
484 | AC_EGREP_HEADER(ut_addr_v6, utmp.h, | |
485 | [AC_DEFINE(HAVE_ADDR_V6_IN_UTMP) AC_MSG_RESULT(yes); ], | |
486 | [AC_MSG_RESULT(no)] | |
487 | ) | |
488 | AC_MSG_CHECKING([whether utmpx.h has ut_addr_v6 field]) | |
489 | AC_EGREP_HEADER(ut_addr_v6, utmpx.h, | |
490 | [AC_DEFINE(HAVE_ADDR_V6_IN_UTMPX) AC_MSG_RESULT(yes); ], | |
491 | [AC_MSG_RESULT(no)] | |
492 | ) | |
493 | ||
494 | AC_MSG_CHECKING([whether struct sockaddr_storage has ss_family field]) | |
495 | AC_TRY_COMPILE( | |
5957fd29 | 496 | [ |
497 | #include <sys/types.h> | |
498 | #include <sys/socket.h> | |
499 | ], | |
48e671d5 | 500 | [struct sockaddr_storage s; s.ss_family = 1;], |
501 | [ | |
502 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
503 | AC_MSG_RESULT(yes) | |
504 | ], | |
505 | [AC_MSG_RESULT(no)] | |
506 | ) | |
507 | AC_MSG_CHECKING([whether struct sockaddr_storage has __ss_family field]) | |
508 | AC_TRY_COMPILE( | |
5957fd29 | 509 | [ |
510 | #include <sys/types.h> | |
511 | #include <sys/socket.h> | |
512 | ], | |
48e671d5 | 513 | [struct sockaddr_storage s; s.__ss_family = 1;], |
514 | [ | |
515 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
516 | AC_MSG_RESULT(yes) | |
517 | ], | |
4811cc0b | 518 | [AC_MSG_RESULT(no)] |
519 | ) | |
8946db53 | 520 | |
a0391976 | 521 | AC_MSG_CHECKING([whether libc defines __progname]) |
522 | AC_TRY_LINK([], | |
523 | [extern char *__progname; printf("%s", __progname);], | |
524 | [ | |
525 | AC_DEFINE(HAVE___PROGNAME) | |
526 | AC_MSG_RESULT(yes) | |
527 | ], | |
528 | [ | |
529 | AC_MSG_RESULT(no) | |
530 | ] | |
531 | ) | |
532 | ||
533 | # Looking for programs, paths and files | |
534 | AC_ARG_WITH(rsh, | |
535 | [ --with-rsh=PATH Specify path to remote shell program ], | |
536 | [ | |
bcf36c78 | 537 | if test "x$withval" != "$no" ; then |
a0391976 | 538 | AC_DEFINE_UNQUOTED(RSH_PATH, "$withval") |
539 | fi | |
540 | ], | |
541 | [ | |
542 | AC_PATH_PROG(rsh_path, rsh) | |
543 | ] | |
544 | ) | |
545 | ||
546 | AC_ARG_WITH(xauth, | |
547 | [ --with-xauth=PATH Specify path to xauth program ], | |
548 | [ | |
549 | if test "x$withval" != "$xno" ; then | |
550 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$withval") | |
551 | fi | |
552 | ], | |
553 | [ | |
554 | AC_PATH_PROG(xauth_path, xauth) | |
555 | if test ! -z "$xauth_path" -a -x "/usr/openwin/bin/xauth" ; then | |
556 | xauth_path="/usr/openwin/bin/xauth" | |
557 | fi | |
558 | ] | |
559 | ) | |
560 | ||
561 | if test ! -z "$xauth_path" ; then | |
562 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") | |
563 | fi | |
564 | if test ! -z "$rsh_path" ; then | |
565 | AC_DEFINE_UNQUOTED(RSH_PATH, "$rsh_path") | |
566 | fi | |
567 | ||
568 | # Check for mail directory (last resort if we cannot get it from headers) | |
569 | if test ! -z "$MAIL" ; then | |
570 | maildir=`dirname $MAIL` | |
571 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
572 | fi | |
573 | ||
574 | # Look for lastlog location | |
a7effaac | 575 | AC_ARG_WITH(lastlog, |
cb807f40 | 576 | [ --with-lastlog=FILE Location of lastlog file], |
a7effaac | 577 | [ |
578 | if test "x$withval" = "xno" ; then | |
579 | AC_DEFINE(DISABLE_LASTLOG) | |
580 | else | |
581 | AC_DEFINE_UNQUOTED(LASTLOG_LOCATION, "$withval") | |
582 | fi | |
583 | ], | |
584 | [ | |
585 | AC_MSG_CHECKING([location of lastlog file]) | |
f9507c24 | 586 | for lastlog in /var/log/lastlog /var/adm/lastlog /usr/adm/lastlog /etc/security/lastlog ; do |
a7effaac | 587 | if test -f $lastlog ; then |
588 | gotlastlog="file" | |
589 | break | |
590 | fi | |
591 | if test -d $lastlog ; then | |
592 | gotlastlog="dir" | |
593 | break | |
594 | fi | |
595 | done | |
596 | if test -z "$gotlastlog" ; then | |
d94aa2ae | 597 | AC_MSG_RESULT(not found) |
a7effaac | 598 | nolastlog=1 |
599 | else | |
600 | if test "x$gotlastlog" = "xdir" ; then | |
d94aa2ae | 601 | AC_MSG_RESULT(${lastlog}/) |
a7effaac | 602 | AC_DEFINE(LASTLOG_IS_DIR) |
d94aa2ae | 603 | else |
604 | AC_MSG_RESULT($lastlog) | |
605 | AC_DEFINE_UNQUOTED(LASTLOG_LOCATION, "$lastlog") | |
a7effaac | 606 | fi |
a7effaac | 607 | fi |
608 | ] | |
609 | ) | |
610 | ||
611 | if test ! -z "$nolastlog" ; then | |
612 | AC_MSG_WARN([*** Disabling lastlog support *** ]) | |
613 | AC_DEFINE(DISABLE_LASTLOG) | |
614 | fi | |
f601d847 | 615 | |
a0391976 | 616 | if test -z "$no_dev_ptmx" ; then |
3276571c | 617 | AC_CHECK_FILE("/dev/ptmx", |
618 | [ | |
619 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
620 | have_dev_ptmx=1 | |
621 | ] | |
622 | ) | |
623 | fi | |
624 | AC_CHECK_FILE("/dev/ptc", | |
625 | [ | |
626 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
627 | have_dev_ptc=1 | |
628 | ] | |
629 | ) | |
630 | ||
a0391976 | 631 | # Options from here on. Some of these are preset by platform above |
632 | ||
a0391976 | 633 | # Check for user-specified random device, otherwise check /dev/urandom |
634 | AC_ARG_WITH(random, | |
635 | [ --with-random=FILE read randomness from FILE (default=/dev/urandom)], | |
636 | [ | |
bfc9a610 | 637 | if test "x$withval" != "xno" ; then |
638 | RANDOM_POOL="$withval"; | |
639 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
640 | fi | |
a0391976 | 641 | ], |
642 | [ | |
643 | # Check for random device | |
644 | AC_CHECK_FILE("/dev/urandom", | |
645 | [ | |
646 | RANDOM_POOL="/dev/urandom"; | |
647 | AC_SUBST(RANDOM_POOL) | |
648 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
649 | ] | |
650 | ) | |
651 | ] | |
652 | ) | |
653 | ||
654 | # Check for EGD pool file | |
655 | AC_ARG_WITH(egd-pool, | |
656 | [ --with-egd-pool=FILE read randomness from EGD pool FILE (default none)], | |
657 | [ | |
bfc9a610 | 658 | if test "x$withval" != "xno" ; then |
659 | EGD_SOCKET="$withval"; | |
660 | AC_DEFINE_UNQUOTED(EGD_SOCKET, "$EGD_SOCKET") | |
661 | fi | |
a0391976 | 662 | ] |
663 | ) | |
664 | ||
c54a6257 | 665 | AC_ARG_WITH(catman, |
666 | [ --with-catman=man|cat Install preformatted manpages[no]], | |
667 | [ | |
668 | MANTYPE='$(CATMAN)' | |
669 | if test x"$withval" != x"yes" ; then | |
670 | mansubdir=$withval | |
671 | else | |
672 | mansubdir=cat | |
673 | fi | |
674 | ], [ | |
675 | if test -z "$MANTYPE" ; then | |
676 | MANTYPE='$(TROFFMAN)' | |
677 | mansubdir=man | |
678 | fi | |
679 | ] | |
680 | ) | |
681 | AC_SUBST(MANTYPE) | |
682 | AC_SUBST(mansubdir) | |
0bc5b6fb | 683 | |
a0391976 | 684 | # Check whether user wants Kerberos support |
91b8065d | 685 | AC_ARG_WITH(kerberos4, |
dfb95100 | 686 | [ --with-kerberos4=PATH Enable Kerberos 4 support], |
91b8065d | 687 | [ |
bcf36c78 | 688 | if test "x$withval" != "xno" ; then |
dfb95100 | 689 | |
690 | if test "x$withval" != "$xyes" ; then | |
691 | CFLAGS="$CFLAGS -I${withval}/include" | |
692 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
bd499f9e | 693 | if test ! -z "$need_dash_r" ; then |
694 | LDFLAGS="$LDFLAGS -R${withval}/lib" | |
695 | fi | |
696 | if test ! -z "$blibpath" ; then | |
697 | blibpath="$blibpath:${withval}/lib" | |
698 | fi | |
dfb95100 | 699 | else |
700 | if test -d /usr/include/kerberosIV ; then | |
701 | CFLAGS="$CFLAGS -I/usr/include/kerberosIV" | |
702 | fi | |
703 | fi | |
704 | ||
705 | AC_CHECK_HEADERS(krb.h) | |
706 | AC_CHECK_LIB(krb, main) | |
707 | if test "$ac_cv_header_krb_h" != yes; then | |
708 | AC_MSG_WARN([Cannot find krb.h, build may fail]) | |
709 | fi | |
710 | if test "$ac_cv_lib_krb_main" != yes; then | |
711 | AC_MSG_WARN([Cannot find libkrb, build may fail]) | |
712 | fi | |
713 | ||
587120ad | 714 | KLIBS="-lkrb -ldes" |
dfb95100 | 715 | AC_CHECK_LIB(resolv, dn_expand, , ) |
716 | KRB4=yes | |
0bc5b6fb | 717 | AC_DEFINE(KRB4) |
0bc5b6fb | 718 | fi |
91b8065d | 719 | ] |
720 | ) | |
721 | ||
a0391976 | 722 | # Check whether user wants AFS support |
2b942fe0 | 723 | AC_ARG_WITH(afs, |
dfb95100 | 724 | [ --with-afs=PATH Enable AFS support], |
91b8065d | 725 | [ |
bcf36c78 | 726 | if test "x$withval" != "xno" ; then |
dfb95100 | 727 | |
728 | if test "x$withval" != "$xyes" ; then | |
729 | CFLAGS="$CFLAGS -I${withval}/include" | |
730 | LFLAGS="$LFLAGS -L${withval}/lib" | |
731 | fi | |
732 | ||
733 | if test -z "$KRB4" ; then | |
734 | AC_MSG_WARN([AFS requires Kerberos IV support, build may fail]) | |
735 | fi | |
736 | ||
0bc5b6fb | 737 | LIBS="$LIBS -lkafs" |
dfb95100 | 738 | if test ! -z "$AFS_LIBS" ; then |
739 | LIBS="$LIBS $AFS_LIBS" | |
740 | fi | |
741 | AC_DEFINE(AFS) | |
0bc5b6fb | 742 | fi |
91b8065d | 743 | ] |
744 | ) | |
587120ad | 745 | LIBS="$LIBS $KLIBS" |
91b8065d | 746 | |
a0391976 | 747 | # Check whether user wants S/Key support |
91b8065d | 748 | AC_ARG_WITH(skey, |
749 | [ --with-skey Enable S/Key support], | |
750 | [ | |
bcf36c78 | 751 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 752 | AC_DEFINE(SKEY) |
753 | LIBS="$LIBS -lskey" | |
754 | fi | |
91b8065d | 755 | ] |
756 | ) | |
757 | ||
a0391976 | 758 | # Check whether user wants TCP wrappers support |
2ddcfdf3 | 759 | AC_ARG_WITH(tcp-wrappers, |
91b8065d | 760 | [ --with-tcp-wrappers Enable tcpwrappers support], |
761 | [ | |
bcf36c78 | 762 | if test "x$withval" != "xno" ; then |
9fc7867e | 763 | saved_LIBS="$LIBS" |
dfb95100 | 764 | LIBS="$LIBS -lwrap" |
9fc7867e | 765 | AC_MSG_CHECKING(for libwrap) |
766 | AC_TRY_LINK( | |
767 | [ | |
768 | #include <tcpd.h> | |
769 | int deny_severity = 0, allow_severity = 0; | |
770 | ], | |
771 | [hosts_access(0);], | |
772 | [ | |
773 | AC_MSG_RESULT(yes) | |
774 | AC_DEFINE(LIBWRAP) | |
775 | ], | |
776 | [ | |
777 | AC_MSG_RESULT(no) | |
778 | AC_MSG_WARN([*** libwrap missing - tcpwrapper support disabled ***]) | |
779 | LIBS="$saved_LIBS" | |
780 | ] | |
781 | ) | |
0bc5b6fb | 782 | fi |
91b8065d | 783 | ] |
784 | ) | |
785 | ||
a0391976 | 786 | # Check whether to enable MD5 passwords |
2ddcfdf3 | 787 | AC_ARG_WITH(md5-passwords, |
caf3bc51 | 788 | [ --with-md5-passwords Enable use of MD5 passwords], |
0bc5b6fb | 789 | [ |
bcf36c78 | 790 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 791 | AC_DEFINE(HAVE_MD5_PASSWORDS) |
792 | fi | |
793 | ] | |
caf3bc51 | 794 | ) |
795 | ||
a0391976 | 796 | # Check whether to enable utmpx support |
92f90c57 | 797 | AC_ARG_WITH(utmpx, |
798 | [ --with-utmpx Enable utmpx support], | |
a7effaac | 799 | [ |
800 | if test "x$withval" != "xno" ; then | |
801 | AC_DEFINE(USE_UTMPX) | |
802 | fi | |
803 | ] | |
92f90c57 | 804 | ) |
805 | ||
a0391976 | 806 | # Whether to disable shadow password support |
a7effaac | 807 | AC_ARG_WITH(shadow, |
808 | [ --without-shadow Disable shadow password support], | |
809 | [ | |
810 | if test "x$withval" = "xno" ; then | |
811 | AC_DEFINE(DISABLE_SHADOW) | |
812 | fi | |
813 | ] | |
814 | ) | |
815 | ||
a0391976 | 816 | # Use ip address instead of hostname in $DISPLAY |
a7effaac | 817 | AC_ARG_WITH(ipaddr-display, |
818 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
819 | [ | |
5957fd29 | 820 | if test "x$withval" = "xno" ; then |
a7effaac | 821 | AC_DEFINE(IPADDR_IN_DISPLAY) |
822 | fi | |
823 | ] | |
824 | ) | |
825 | ||
a0391976 | 826 | # Whether to mess with the default path |
c43d69a9 | 827 | AC_ARG_WITH(default-path, |
cb807f40 | 828 | [ --with-default-path=PATH Specify default \$PATH environment for server], |
829 | [ | |
830 | if test "x$withval" != "xno" ; then | |
c73a0cb5 | 831 | AC_DEFINE_UNQUOTED(USER_PATH, "$withval") |
cb807f40 | 832 | fi |
833 | ] | |
834 | ) | |
835 | ||
a0391976 | 836 | # Whether to force IPv4 by default (needed on broken glibc Linux) |
59e76f33 | 837 | AC_ARG_WITH(ipv4-default, |
838 | [ --with-ipv4-default Use IPv4 by connections unless '-6' specified], | |
839 | [ | |
840 | if test "x$withval" != "xno" ; then | |
841 | AC_DEFINE(IPV4_DEFAULT) | |
842 | fi | |
843 | ] | |
844 | ) | |
845 | ||
80faa19f | 846 | AC_MSG_CHECKING([to convert IPv4 in IPv6-mapped addresses]) |
847 | AC_ARG_WITH(4in6, | |
848 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
849 | [ | |
850 | if test "x$withval" != "xno" ; then | |
851 | AC_MSG_RESULT(yes) | |
852 | AC_DEFINE(IPV4_IN_IPV6) | |
853 | else | |
854 | AC_MSG_RESULT(no) | |
855 | fi | |
856 | ],[ | |
857 | if test "x$inet6_default_4in6" = "xyes"; then | |
858 | AC_MSG_RESULT([yes (default)]) | |
859 | AC_DEFINE(IPV4_IN_IPV6) | |
860 | else | |
861 | AC_MSG_RESULT([no (default)]) | |
862 | fi | |
863 | ] | |
864 | ) | |
865 | ||
a0391976 | 866 | # Where to place sshd.pid |
19d9ac2a | 867 | piddir=/var/run |
47e45e44 | 868 | AC_ARG_WITH(pid-dir, |
869 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
870 | [ | |
871 | if test "x$withval" != "xno" ; then | |
19d9ac2a | 872 | piddir=$withval |
47e45e44 | 873 | fi |
874 | ] | |
875 | ) | |
a63a7f37 | 876 | AC_DEFINE_UNQUOTED(PIDDIR, "$piddir") |
19d9ac2a | 877 | AC_SUBST(piddir) |
47e45e44 | 878 | |
bd499f9e | 879 | if test ! -z "$blibpath" ; then |
880 | LDFLAGS="$LDFLAGS -blibpath:$blibpath" | |
881 | AC_MSG_WARN([Please check and edit -blibpath in LDFLAGS in Makefile]) | |
882 | fi | |
883 | ||
5881cd60 | 884 | AC_OUTPUT(Makefile) |