]>
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. |
1d1ffb87 | 135 | AC_CHECK_FUNCS(arc4random b64_ntop 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 __b64_ntop) |
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 | |
58d100bf | 199 | AC_CACHE_CHECK([for OpenSSL directory], ac_cv_openssldir, [ |
200 | ||
201 | for ssldir in "" $tryssldir /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do | |
202 | if test ! -z "$ssldir" ; then | |
203 | LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" | |
204 | CFLAGS="$saved_CFLAGS -I$ssldir/include" | |
205 | if test ! -z "$need_dash_r" ; then | |
206 | LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir" | |
207 | fi | |
208 | else | |
209 | LDFLAGS="$saved_LDFLAGS" | |
a0391976 | 210 | fi |
a0391976 | 211 | |
58d100bf | 212 | for WANTS_RSAREF in "" 1 ; do |
bcf36c78 | 213 | |
58d100bf | 214 | if test -z "$WANTS_RSAREF" ; then |
215 | LIBS="$saved_LIBS -lcrypto" | |
216 | else | |
217 | LIBS="$saved_LIBS -lcrypto -lRSAglue -lrsaref" | |
218 | fi | |
bcf36c78 | 219 | |
58d100bf | 220 | AC_TRY_RUN( |
221 | [ | |
44fb55e9 | 222 | #include <string.h> |
223 | #include <openssl/rand.h> | |
18ba2aab | 224 | #include <openssl/rsa.h> |
225 | #include <openssl/bn.h> | |
226 | #include <openssl/sha.h> | |
227 | int main(void) | |
228 | { | |
229 | RSA *key; char a[2048],b[2048];; | |
230 | memset(a, 0, sizeof(a));memset(b, 0, sizeof(b)); | |
231 | RAND_add(a, sizeof(a), sizeof(a)); | |
232 | key=RSA_generate_key(32,3,NULL,NULL); | |
233 | if (key==NULL) return(1); | |
234 | return(-1==RSA_private_decrypt(RSA_size(key),a,b,key,RSA_NO_PADDING)); | |
235 | } | |
58d100bf | 236 | ], |
237 | [ | |
238 | found_crypto=1 | |
239 | break; | |
240 | ], [] | |
241 | ) | |
242 | done | |
243 | ||
244 | if test ! -z "$found_crypto" ; then | |
245 | break; | |
246 | fi | |
bcf36c78 | 247 | done |
248 | ||
58d100bf | 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)" | |
bcf36c78 | 254 | fi |
a0391976 | 255 | |
58d100bf | 256 | ac_cv_openssldir=$ssldir |
257 | ]) | |
258 | ||
259 | if test ! -z "$ac_cv_openssldir" -a ! "x$ac_cv_openssldir" = "x(system)" ; then | |
260 | AC_DEFINE(HAVE_OPENSSL) | |
261 | dnl Need to recover ssldir - test above runs in subshell | |
262 | ssldir=$ac_cv_openssldir | |
cb0b7ea4 | 263 | CFLAGS="$saved_CFLAGS -I$ssldir/include" |
264 | LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" | |
265 | if test ! -z "$need_dash_r" ; then | |
266 | LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir" | |
a0391976 | 267 | fi |
bd499f9e | 268 | if test ! -z "$blibpath" ; then |
269 | blibpath="$blibpath:$ssldir:$ssldir/lib" | |
270 | fi | |
a0391976 | 271 | fi |
cb0b7ea4 | 272 | if test -z "$WANTS_RSAREF" ; then |
273 | LIBS="$saved_LIBS -lcrypto" | |
274 | else | |
275 | LIBS="$saved_LIBS -lcrypto -lRSAglue -lrsaref" | |
bcf36c78 | 276 | fi |
58d100bf | 277 | |
a0391976 | 278 | |
279 | # Checks for data types | |
976f7e19 | 280 | AC_CHECK_SIZEOF(char, 1) |
2b942fe0 | 281 | AC_CHECK_SIZEOF(short int, 2) |
282 | AC_CHECK_SIZEOF(int, 4) | |
283 | AC_CHECK_SIZEOF(long int, 4) | |
284 | AC_CHECK_SIZEOF(long long int, 8) | |
285 | ||
a0391976 | 286 | # More checks for data types |
58d100bf | 287 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ |
288 | AC_TRY_COMPILE( | |
289 | [ #include <sys/types.h> ], | |
290 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
291 | [ ac_cv_have_intxx_t="yes" ], | |
292 | [ ac_cv_have_intxx_t="no" ] | |
293 | ) | |
294 | ]) | |
295 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
296 | AC_DEFINE(HAVE_INTXX_T) | |
297 | have_intxx_t=1 | |
298 | fi | |
299 | ||
300 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ | |
301 | AC_TRY_COMPILE( | |
302 | [ #include <sys/types.h> ], | |
303 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
304 | [ ac_cv_have_u_intxx_t="yes" ], | |
305 | [ ac_cv_have_u_intxx_t="no" ] | |
306 | ) | |
307 | ]) | |
308 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
309 | AC_DEFINE(HAVE_U_INTXX_T) | |
310 | have_u_intxx_t=1 | |
311 | fi | |
2b942fe0 | 312 | |
2b942fe0 | 313 | |
20af321f | 314 | if test -z "$have_u_intxx_t" -o -z "$have_intxx_t" -a \ |
5cdfe03f | 315 | "x$ac_cv_header_sys_bitypes_h" = "xyes" |
316 | then | |
317 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
318 | AC_TRY_COMPILE( | |
58d100bf | 319 | [ |
320 | #include <sys/bitypes.h> | |
321 | ], | |
5cdfe03f | 322 | [ |
837c30b8 | 323 | int8_t a; int16_t b; int32_t c; |
324 | u_int8_t e; u_int16_t f; u_int32_t g; | |
325 | a = b = c = e = f = g = 1; | |
5cdfe03f | 326 | ], |
327 | [ | |
328 | AC_DEFINE(HAVE_U_INTXX_T) | |
329 | AC_DEFINE(HAVE_INTXX_T) | |
330 | AC_MSG_RESULT(yes) | |
331 | ], | |
332 | [AC_MSG_RESULT(no)] | |
333 | ) | |
334 | fi | |
335 | ||
474b5fef | 336 | if test -z "$have_u_intxx_t" ; then |
58d100bf | 337 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ |
338 | AC_TRY_COMPILE( | |
339 | [ | |
340 | #include <sys/types.h> | |
341 | ], | |
342 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], | |
343 | [ ac_cv_have_uintxx_t="yes" ], | |
344 | [ ac_cv_have_uintxx_t="no" ] | |
345 | ) | |
346 | ]) | |
347 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
348 | AC_DEFINE(HAVE_UINTXX_T) | |
349 | fi | |
350 | fi | |
351 | ||
352 | AC_CACHE_CHECK([for socklen_t], ac_cv_have_socklen_t, [ | |
474b5fef | 353 | AC_TRY_COMPILE( |
474b5fef | 354 | [ |
58d100bf | 355 | #include <sys/types.h> |
356 | #include <sys/socket.h> | |
474b5fef | 357 | ], |
58d100bf | 358 | [socklen_t foo; foo = 1235;], |
359 | [ ac_cv_have_socklen_t="yes" ], | |
360 | [ ac_cv_have_socklen_t="no" ] | |
361 | ) | |
362 | ]) | |
363 | if test "x$ac_cv_have_socklen_t" = "xyes" ; then | |
364 | AC_DEFINE(HAVE_SOCKLEN_T) | |
474b5fef | 365 | fi |
2b942fe0 | 366 | |
58d100bf | 367 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
368 | AC_TRY_COMPILE( | |
369 | [ | |
18ba2aab | 370 | #include <sys/types.h> |
58d100bf | 371 | ], |
372 | [ size_t foo; foo = 1235; ], | |
373 | [ ac_cv_have_size_t="yes" ], | |
374 | [ ac_cv_have_size_t="no" ] | |
375 | ) | |
376 | ]) | |
377 | if test "x$ac_cv_have_size_t" = "xyes" ; then | |
378 | AC_DEFINE(HAVE_SIZE_T) | |
379 | fi | |
ea1970a3 | 380 | |
e3a93db0 | 381 | |
58d100bf | 382 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ |
383 | AC_TRY_COMPILE( | |
384 | [ | |
18ba2aab | 385 | #include <sys/types.h> |
386 | #include <sys/socket.h> | |
58d100bf | 387 | ], |
388 | [ struct sockaddr_storage s; ], | |
389 | [ ac_cv_have_struct_sockaddr_storage="yes" ], | |
390 | [ ac_cv_have_struct_sockaddr_storage="no" ] | |
391 | ) | |
392 | ]) | |
393 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
394 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
395 | fi | |
48e671d5 | 396 | |
58d100bf | 397 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ |
398 | AC_TRY_COMPILE( | |
399 | [ | |
400 | #include <netinet/in.h> | |
401 | ], | |
402 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], | |
403 | [ ac_cv_have_struct_sockaddr_in6="yes" ], | |
404 | [ ac_cv_have_struct_sockaddr_in6="no" ] | |
405 | ) | |
406 | ]) | |
407 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
408 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
409 | fi | |
48e671d5 | 410 | |
58d100bf | 411 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ |
412 | AC_TRY_COMPILE( | |
413 | [ | |
414 | #include <netinet/in.h> | |
415 | ], | |
416 | [ struct in6_addr s; s.s6_addr[0] = 0; ], | |
417 | [ ac_cv_have_struct_in6_addr="yes" ], | |
418 | [ ac_cv_have_struct_in6_addr="no" ] | |
419 | ) | |
420 | ]) | |
421 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
422 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
423 | fi | |
48e671d5 | 424 | |
58d100bf | 425 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ |
426 | AC_TRY_COMPILE( | |
427 | [ | |
18ba2aab | 428 | #include <sys/types.h> |
429 | #include <sys/socket.h> | |
430 | #include <netdb.h> | |
58d100bf | 431 | ], |
432 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], | |
433 | [ ac_cv_have_struct_addrinfo="yes" ], | |
434 | [ ac_cv_have_struct_addrinfo="no" ] | |
435 | ) | |
436 | ]) | |
437 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
438 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
439 | fi | |
440 | ||
48e671d5 | 441 | |
a0391976 | 442 | # Checks for structure members |
48e671d5 | 443 | |
58d100bf | 444 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) |
445 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) | |
446 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) | |
447 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) | |
448 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) | |
449 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) | |
450 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) | |
451 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) | |
452 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) | |
453 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) | |
454 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) | |
455 | ||
456 | ||
457 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], | |
458 | ac_cv_have_ss_family_in_struct_ss, [ | |
459 | AC_TRY_COMPILE( | |
460 | [ | |
18ba2aab | 461 | #include <sys/types.h> |
462 | #include <sys/socket.h> | |
58d100bf | 463 | ], |
464 | [ struct sockaddr_storage s; s.ss_family = 1; ], | |
465 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], | |
466 | [ ac_cv_have_ss_family_in_struct_ss="no" ], | |
467 | ) | |
468 | ]) | |
469 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
470 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
471 | fi | |
472 | ||
473 | ||
474 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], | |
475 | ac_cv_have___ss_family_in_struct_ss, [ | |
476 | AC_TRY_COMPILE( | |
477 | [ | |
18ba2aab | 478 | #include <sys/types.h> |
479 | #include <sys/socket.h> | |
58d100bf | 480 | ], |
481 | [ struct sockaddr_storage s; s.__ss_family = 1; ], | |
482 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], | |
483 | [ ac_cv_have___ss_family_in_struct_ss="no" ] | |
484 | ) | |
485 | ]) | |
486 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
487 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
488 | fi | |
489 | ||
490 | ||
491 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ | |
492 | AC_TRY_LINK([], | |
493 | [ extern char *__progname; printf("%s", __progname); ], | |
494 | [ ac_cv_libc_defines___progname="yes" ], | |
495 | [ ac_cv_libc_defines___progname="no" ] | |
496 | ) | |
497 | ]) | |
498 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
499 | AC_DEFINE(HAVE___PROGNAME) | |
500 | fi | |
8946db53 | 501 | |
a0391976 | 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 | [ | |
bfc9a610 | 607 | if test "x$withval" != "xno" ; then |
608 | RANDOM_POOL="$withval"; | |
609 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
610 | fi | |
a0391976 | 611 | ], |
612 | [ | |
613 | # Check for random device | |
614 | AC_CHECK_FILE("/dev/urandom", | |
615 | [ | |
616 | RANDOM_POOL="/dev/urandom"; | |
617 | AC_SUBST(RANDOM_POOL) | |
618 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
619 | ] | |
620 | ) | |
621 | ] | |
622 | ) | |
623 | ||
624 | # Check for EGD pool file | |
625 | AC_ARG_WITH(egd-pool, | |
626 | [ --with-egd-pool=FILE read randomness from EGD pool FILE (default none)], | |
627 | [ | |
bfc9a610 | 628 | if test "x$withval" != "xno" ; then |
629 | EGD_SOCKET="$withval"; | |
630 | AC_DEFINE_UNQUOTED(EGD_SOCKET, "$EGD_SOCKET") | |
631 | fi | |
a0391976 | 632 | ] |
633 | ) | |
634 | ||
d3083fbd | 635 | # detect pathnames for entropy gathering commands, if we need them |
636 | INSTALL_SSH_PRNG_CMDS="" | |
637 | rm -f prng_commands | |
9d98aaf6 | 638 | if test -z "$RANDOM_POOL" -a -z "$EGD_SOCKET" ; then |
639 | # Use these commands to collect entropy | |
58d100bf | 640 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) |
641 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) | |
642 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) | |
643 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) | |
644 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) | |
645 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) | |
646 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) | |
647 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) | |
648 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) | |
649 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) | |
650 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) | |
651 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) | |
652 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) | |
653 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) | |
654 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) | |
d3083fbd | 655 | |
656 | INSTALL_SSH_PRNG_CMDS="yes" | |
9d98aaf6 | 657 | fi |
d3083fbd | 658 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) |
659 | ||
9d98aaf6 | 660 | |
c54a6257 | 661 | AC_ARG_WITH(catman, |
662 | [ --with-catman=man|cat Install preformatted manpages[no]], | |
663 | [ | |
664 | MANTYPE='$(CATMAN)' | |
665 | if test x"$withval" != x"yes" ; then | |
666 | mansubdir=$withval | |
667 | else | |
668 | mansubdir=cat | |
669 | fi | |
670 | ], [ | |
671 | if test -z "$MANTYPE" ; then | |
672 | MANTYPE='$(TROFFMAN)' | |
673 | mansubdir=man | |
674 | fi | |
675 | ] | |
676 | ) | |
677 | AC_SUBST(MANTYPE) | |
678 | AC_SUBST(mansubdir) | |
0bc5b6fb | 679 | |
a0391976 | 680 | # Check whether user wants Kerberos support |
91b8065d | 681 | AC_ARG_WITH(kerberos4, |
dfb95100 | 682 | [ --with-kerberos4=PATH Enable Kerberos 4 support], |
91b8065d | 683 | [ |
bcf36c78 | 684 | if test "x$withval" != "xno" ; then |
dfb95100 | 685 | |
686 | if test "x$withval" != "$xyes" ; then | |
687 | CFLAGS="$CFLAGS -I${withval}/include" | |
688 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
bd499f9e | 689 | if test ! -z "$need_dash_r" ; then |
690 | LDFLAGS="$LDFLAGS -R${withval}/lib" | |
691 | fi | |
692 | if test ! -z "$blibpath" ; then | |
693 | blibpath="$blibpath:${withval}/lib" | |
694 | fi | |
dfb95100 | 695 | else |
696 | if test -d /usr/include/kerberosIV ; then | |
697 | CFLAGS="$CFLAGS -I/usr/include/kerberosIV" | |
698 | fi | |
699 | fi | |
700 | ||
701 | AC_CHECK_HEADERS(krb.h) | |
702 | AC_CHECK_LIB(krb, main) | |
703 | if test "$ac_cv_header_krb_h" != yes; then | |
704 | AC_MSG_WARN([Cannot find krb.h, build may fail]) | |
705 | fi | |
706 | if test "$ac_cv_lib_krb_main" != yes; then | |
707 | AC_MSG_WARN([Cannot find libkrb, build may fail]) | |
708 | fi | |
709 | ||
587120ad | 710 | KLIBS="-lkrb -ldes" |
dfb95100 | 711 | AC_CHECK_LIB(resolv, dn_expand, , ) |
712 | KRB4=yes | |
0bc5b6fb | 713 | AC_DEFINE(KRB4) |
0bc5b6fb | 714 | fi |
91b8065d | 715 | ] |
716 | ) | |
717 | ||
a0391976 | 718 | # Check whether user wants AFS support |
2b942fe0 | 719 | AC_ARG_WITH(afs, |
dfb95100 | 720 | [ --with-afs=PATH Enable AFS support], |
91b8065d | 721 | [ |
bcf36c78 | 722 | if test "x$withval" != "xno" ; then |
dfb95100 | 723 | |
724 | if test "x$withval" != "$xyes" ; then | |
725 | CFLAGS="$CFLAGS -I${withval}/include" | |
726 | LFLAGS="$LFLAGS -L${withval}/lib" | |
727 | fi | |
728 | ||
729 | if test -z "$KRB4" ; then | |
730 | AC_MSG_WARN([AFS requires Kerberos IV support, build may fail]) | |
731 | fi | |
732 | ||
0bc5b6fb | 733 | LIBS="$LIBS -lkafs" |
dfb95100 | 734 | if test ! -z "$AFS_LIBS" ; then |
735 | LIBS="$LIBS $AFS_LIBS" | |
736 | fi | |
737 | AC_DEFINE(AFS) | |
0bc5b6fb | 738 | fi |
91b8065d | 739 | ] |
740 | ) | |
587120ad | 741 | LIBS="$LIBS $KLIBS" |
91b8065d | 742 | |
a0391976 | 743 | # Check whether user wants S/Key support |
91b8065d | 744 | AC_ARG_WITH(skey, |
745 | [ --with-skey Enable S/Key support], | |
746 | [ | |
bcf36c78 | 747 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 748 | AC_DEFINE(SKEY) |
749 | LIBS="$LIBS -lskey" | |
750 | fi | |
91b8065d | 751 | ] |
752 | ) | |
753 | ||
a0391976 | 754 | # Check whether user wants TCP wrappers support |
2ddcfdf3 | 755 | AC_ARG_WITH(tcp-wrappers, |
91b8065d | 756 | [ --with-tcp-wrappers Enable tcpwrappers support], |
757 | [ | |
bcf36c78 | 758 | if test "x$withval" != "xno" ; then |
9fc7867e | 759 | saved_LIBS="$LIBS" |
dfb95100 | 760 | LIBS="$LIBS -lwrap" |
9fc7867e | 761 | AC_MSG_CHECKING(for libwrap) |
762 | AC_TRY_LINK( | |
763 | [ | |
18ba2aab | 764 | #include <tcpd.h> |
9fc7867e | 765 | int deny_severity = 0, allow_severity = 0; |
766 | ], | |
767 | [hosts_access(0);], | |
768 | [ | |
769 | AC_MSG_RESULT(yes) | |
770 | AC_DEFINE(LIBWRAP) | |
771 | ], | |
772 | [ | |
773 | AC_MSG_RESULT(no) | |
774 | AC_MSG_WARN([*** libwrap missing - tcpwrapper support disabled ***]) | |
775 | LIBS="$saved_LIBS" | |
776 | ] | |
777 | ) | |
0bc5b6fb | 778 | fi |
91b8065d | 779 | ] |
780 | ) | |
781 | ||
a0391976 | 782 | # Check whether to enable MD5 passwords |
2ddcfdf3 | 783 | AC_ARG_WITH(md5-passwords, |
caf3bc51 | 784 | [ --with-md5-passwords Enable use of MD5 passwords], |
0bc5b6fb | 785 | [ |
bcf36c78 | 786 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 787 | AC_DEFINE(HAVE_MD5_PASSWORDS) |
788 | fi | |
789 | ] | |
caf3bc51 | 790 | ) |
791 | ||
a0391976 | 792 | # Check whether to enable utmpx support |
92f90c57 | 793 | AC_ARG_WITH(utmpx, |
794 | [ --with-utmpx Enable utmpx support], | |
a7effaac | 795 | [ |
796 | if test "x$withval" != "xno" ; then | |
797 | AC_DEFINE(USE_UTMPX) | |
798 | fi | |
799 | ] | |
92f90c57 | 800 | ) |
801 | ||
a0391976 | 802 | # Whether to disable shadow password support |
a7effaac | 803 | AC_ARG_WITH(shadow, |
804 | [ --without-shadow Disable shadow password support], | |
805 | [ | |
806 | if test "x$withval" = "xno" ; then | |
807 | AC_DEFINE(DISABLE_SHADOW) | |
808 | fi | |
809 | ] | |
810 | ) | |
811 | ||
a0391976 | 812 | # Use ip address instead of hostname in $DISPLAY |
a7effaac | 813 | AC_ARG_WITH(ipaddr-display, |
814 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
815 | [ | |
5957fd29 | 816 | if test "x$withval" = "xno" ; then |
a7effaac | 817 | AC_DEFINE(IPADDR_IN_DISPLAY) |
818 | fi | |
819 | ] | |
820 | ) | |
821 | ||
a0391976 | 822 | # Whether to mess with the default path |
c43d69a9 | 823 | AC_ARG_WITH(default-path, |
cb807f40 | 824 | [ --with-default-path=PATH Specify default \$PATH environment for server], |
825 | [ | |
826 | if test "x$withval" != "xno" ; then | |
c73a0cb5 | 827 | AC_DEFINE_UNQUOTED(USER_PATH, "$withval") |
cb807f40 | 828 | fi |
829 | ] | |
830 | ) | |
831 | ||
a0391976 | 832 | # Whether to force IPv4 by default (needed on broken glibc Linux) |
59e76f33 | 833 | AC_ARG_WITH(ipv4-default, |
834 | [ --with-ipv4-default Use IPv4 by connections unless '-6' specified], | |
835 | [ | |
836 | if test "x$withval" != "xno" ; then | |
837 | AC_DEFINE(IPV4_DEFAULT) | |
838 | fi | |
839 | ] | |
840 | ) | |
841 | ||
58d100bf | 842 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) |
80faa19f | 843 | AC_ARG_WITH(4in6, |
844 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
845 | [ | |
846 | if test "x$withval" != "xno" ; then | |
847 | AC_MSG_RESULT(yes) | |
848 | AC_DEFINE(IPV4_IN_IPV6) | |
849 | else | |
850 | AC_MSG_RESULT(no) | |
851 | fi | |
852 | ],[ | |
853 | if test "x$inet6_default_4in6" = "xyes"; then | |
854 | AC_MSG_RESULT([yes (default)]) | |
855 | AC_DEFINE(IPV4_IN_IPV6) | |
856 | else | |
857 | AC_MSG_RESULT([no (default)]) | |
858 | fi | |
859 | ] | |
860 | ) | |
861 | ||
a0391976 | 862 | # Where to place sshd.pid |
19d9ac2a | 863 | piddir=/var/run |
47e45e44 | 864 | AC_ARG_WITH(pid-dir, |
865 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
866 | [ | |
867 | if test "x$withval" != "xno" ; then | |
19d9ac2a | 868 | piddir=$withval |
47e45e44 | 869 | fi |
870 | ] | |
871 | ) | |
b7a87eea | 872 | |
a63a7f37 | 873 | AC_DEFINE_UNQUOTED(PIDDIR, "$piddir") |
19d9ac2a | 874 | AC_SUBST(piddir) |
47e45e44 | 875 | |
b7a87eea | 876 | |
877 | # Change default command timeout for builtin PRNG | |
878 | entropy_timeout=100 | |
879 | AC_ARG_WITH(entropy-timeout, | |
880 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
881 | [ | |
882 | if test "x$withval" != "xno" ; then | |
883 | entropy_timeout=$withval | |
884 | fi | |
885 | ] | |
886 | ) | |
887 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout) | |
888 | ||
889 | ||
bd499f9e | 890 | if test ! -z "$blibpath" ; then |
891 | LDFLAGS="$LDFLAGS -blibpath:$blibpath" | |
892 | AC_MSG_WARN([Please check and edit -blibpath in LDFLAGS in Makefile]) | |
893 | fi | |
894 | ||
d3083fbd | 895 | AC_OUTPUT(Makefile ssh_prng_cmds) |
896 | ||
897 |