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Commit | Line | Data |
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1 | AC_INIT(ssh.c) | |
2 | ||
3 | AC_CONFIG_HEADER(config.h) | |
4 | AC_PROG_CC | |
5 | AC_CANONICAL_HOST | |
6 | ||
7 | # Checks for programs. | |
8 | AC_PROG_CPP | |
9 | AC_PROG_RANLIB | |
10 | AC_PROG_INSTALL | |
11 | AC_CHECK_PROG(AR, ar, ar) | |
12 | AC_PATH_PROG(PERL, perl) | |
13 | AC_SUBST(PERL) | |
14 | AC_PATH_PROG(ENT, ent) | |
15 | AC_SUBST(ENT) | |
16 | AC_PATH_PROGS(FILEPRIV, filepriv, true, /sbin:/usr/sbin) | |
17 | ||
18 | if test -z "$AR" ; then | |
19 | AC_MSG_ERROR([*** 'ar' missing, please install or fix your \$PATH ***]) | |
20 | fi | |
21 | ||
22 | # Use LOGIN_PROGRAM from environment if possible | |
23 | if test ! -z "$LOGIN_PROGRAM" ; then | |
24 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM") | |
25 | else | |
26 | # Search for login | |
27 | AC_PATH_PROG(LOGIN_PROGRAM_FALLBACK, login) | |
28 | if test ! -z "$LOGIN_PROGRAM_FALLBACK" ; then | |
29 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM_FALLBACK") | |
30 | fi | |
31 | fi | |
32 | ||
33 | if test -z "$LD" ; then | |
34 | LD=$CC | |
35 | fi | |
36 | AC_SUBST(LD) | |
37 | ||
38 | # C Compiler features | |
39 | AC_C_INLINE | |
40 | if test "$GCC" = "yes"; then | |
41 | CFLAGS="$CFLAGS -Wall" | |
42 | fi | |
43 | ||
44 | CFLAGS="$CFLAGS -I. -I${srcdir-.}" | |
45 | ||
46 | # Check for some target-specific stuff | |
47 | case "$host" in | |
48 | *-*-aix*) | |
49 | AFS_LIBS="-lld" | |
50 | CFLAGS="$CFLAGS -I/usr/local/include" | |
51 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
52 | if (test "$LD" != "gcc" && test -z "$blibpath"); then | |
53 | blibpath="/usr/lib:/lib:/usr/local/lib" | |
54 | fi | |
55 | AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE)]) | |
56 | AC_DEFINE(BROKEN_GETADDRINFO) | |
57 | MANTYPE='$(CATMAN)' | |
58 | mansubdir=cat | |
59 | dnl AIX handles lastlog as part of its login message | |
60 | AC_DEFINE(DISABLE_LASTLOG) | |
61 | MANTYPE='$(CATMAN)' | |
62 | mansubdir=cat | |
63 | ;; | |
64 | *-*-cygwin*) | |
65 | LIBS="$LIBS -lregex /usr/lib/textmode.o" | |
66 | AC_DEFINE(HAVE_CYGWIN) | |
67 | AC_DEFINE(DISABLE_PAM) | |
68 | AC_DEFINE(DISABLE_SHADOW) | |
69 | AC_DEFINE(IPV4_DEFAULT) | |
70 | AC_DEFINE(IP_TOS_IS_BROKEN) | |
71 | AC_DEFINE(BROKEN_VHANGUP) | |
72 | no_pam=1 | |
73 | no_libsocket=1 | |
74 | no_libnsl=1 | |
75 | ;; | |
76 | *-*-hpux10*) | |
77 | if test -z "$GCC"; then | |
78 | CFLAGS="$CFLAGS -Ae" | |
79 | fi | |
80 | CFLAGS="$CFLAGS -D_HPUX_SOURCE" | |
81 | IPADDR_IN_DISPLAY=yes | |
82 | AC_DEFINE(USE_PIPES) | |
83 | AC_DEFINE(DISABLE_SHADOW) | |
84 | AC_DEFINE(DISABLE_UTMP) | |
85 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) | |
86 | LIBS="$LIBS -lsec" | |
87 | MANTYPE='$(CATMAN)' | |
88 | mansubdir=cat | |
89 | ;; | |
90 | *-*-hpux11*) | |
91 | CFLAGS="$CFLAGS -D_HPUX_SOURCE" | |
92 | IPADDR_IN_DISPLAY=yes | |
93 | AC_DEFINE(USE_PIPES) | |
94 | AC_DEFINE(DISABLE_SHADOW) | |
95 | AC_DEFINE(DISABLE_UTMP) | |
96 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) | |
97 | LIBS="$LIBS -lsec" | |
98 | MANTYPE='$(CATMAN)' | |
99 | mansubdir=cat | |
100 | ;; | |
101 | *-*-irix5*) | |
102 | CFLAGS="$CFLAGS -I/usr/local/include" | |
103 | LDFLAGS="$LDFLAGS" | |
104 | PATH="$PATH:/usr/etc" | |
105 | MANTYPE='$(CATMAN)' | |
106 | no_libsocket=1 | |
107 | no_libnsl=1 | |
108 | AC_DEFINE(BROKEN_INET_NTOA) | |
109 | ;; | |
110 | *-*-irix6*) | |
111 | CFLAGS="$CFLAGS -I/usr/local/include" | |
112 | LDFLAGS="$LDFLAGS" | |
113 | PATH="$PATH:/usr/etc" | |
114 | MANTYPE='$(CATMAN)' | |
115 | AC_DEFINE(WITH_IRIX_ARRAY) | |
116 | AC_DEFINE(WITH_IRIX_PROJECT) | |
117 | AC_DEFINE(WITH_IRIX_AUDIT) | |
118 | AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS)]) | |
119 | no_libsocket=1 | |
120 | no_libnsl=1 | |
121 | AC_DEFINE(BROKEN_INET_NTOA) | |
122 | ;; | |
123 | *-*-linux*) | |
124 | no_dev_ptmx=1 | |
125 | AC_DEFINE(DONT_TRY_OTHER_AF) | |
126 | AC_DEFINE(PAM_TTY_KLUDGE) | |
127 | inet6_default_4in6=yes | |
128 | ;; | |
129 | mips-sony-bsd|mips-sony-newsos4) | |
130 | AC_DEFINE(HAVE_NEWS4) | |
131 | SONY=1 | |
132 | AC_CHECK_LIB(iberty, xatexit, AC_DEFINE(HAVE_XATEXIT), | |
133 | AC_MSG_ERROR([*** libiberty missing - please install first ***]) | |
134 | ) | |
135 | ;; | |
136 | *-*-netbsd*) | |
137 | need_dash_r=1 | |
138 | ;; | |
139 | *-next-*) | |
140 | conf_lastlog_location="/usr/adm/lastlog" | |
141 | conf_utmp_location=/etc/utmp | |
142 | conf_wtmp_location=/usr/adm/wtmp | |
143 | MAIL=/usr/spool/mail | |
144 | AC_DEFINE(HAVE_NEXT) | |
145 | AC_DEFINE(BROKEN_REALPATH) | |
146 | AC_DEFINE(USE_PIPES) | |
147 | CFLAGS="$CFLAGS -I/usr/local/include" | |
148 | ;; | |
149 | *-*-solaris*) | |
150 | CFLAGS="$CFLAGS -I/usr/local/include" | |
151 | LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib -L/usr/ucblib -R/usr/ucblib" | |
152 | need_dash_r=1 | |
153 | # hardwire lastlog location (can't detect it on some versions) | |
154 | conf_lastlog_location="/var/adm/lastlog" | |
155 | AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x) | |
156 | sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'` | |
157 | if test "$sol2ver" -ge 8; then | |
158 | AC_MSG_RESULT(yes) | |
159 | AC_DEFINE(DISABLE_UTMP) | |
160 | AC_DEFINE(DISABLE_WTMP) | |
161 | else | |
162 | AC_MSG_RESULT(no) | |
163 | fi | |
164 | ;; | |
165 | *-*-sunos4*) | |
166 | CFLAGS="$CFLAGS -DSUNOS4" | |
167 | AC_CHECK_FUNCS(getpwanam) | |
168 | conf_utmp_location=/etc/utmp | |
169 | conf_wtmp_location=/var/adm/wtmp | |
170 | conf_lastlog_location=/var/adm/lastlog | |
171 | AC_DEFINE(USE_PIPES) | |
172 | MANTYPE='$(CATMAN)' | |
173 | mansubdir=cat | |
174 | ;; | |
175 | *-sni-sysv*) | |
176 | CFLAGS="$CFLAGS -I/usr/local/include" | |
177 | LDFLAGS="$LDFLAGS -L/usr/local/lib -L/usr/ucblib" | |
178 | MANTYPE='$(CATMAN)' | |
179 | AC_DEFINE(IP_TOS_IS_BROKEN) | |
180 | mansubdir=cat | |
181 | LIBS="$LIBS -lgen -lnsl -lucb" | |
182 | ;; | |
183 | *-*-sysv4.2*) | |
184 | CFLAGS="$CFLAGS -I/usr/local/include" | |
185 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
186 | MANTYPE='$(CATMAN)' | |
187 | mansubdir=cat | |
188 | LIBS="$LIBS -lgen -lsocket -lnsl -lresolv" | |
189 | enable_suid_ssh=no | |
190 | ;; | |
191 | *-*-sysv5*) | |
192 | CFLAGS="$CFLAGS -I/usr/local/include" | |
193 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
194 | MANTYPE='$(CATMAN)' | |
195 | mansubdir=cat | |
196 | LIBS="$LIBS -lgen -lsocket" | |
197 | enable_suid_ssh=no | |
198 | ;; | |
199 | *-*-sysv*) | |
200 | CFLAGS="$CFLAGS -I/usr/local/include" | |
201 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
202 | MANTYPE='$(CATMAN)' | |
203 | mansubdir=cat | |
204 | LIBS="$LIBS -lgen -lsocket" | |
205 | ;; | |
206 | *-*-sco3.2v4*) | |
207 | AC_DEFINE(USE_PIPES) | |
208 | CFLAGS="$CFLAGS -Dftruncate=chsize -I/usr/local/include" | |
209 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
210 | MANTYPE='$(CATMAN)' | |
211 | mansubdir=cat | |
212 | LIBS="$LIBS -lgen -lsocket -los -lprot -lx -ltinfo -lm" | |
213 | no_dev_ptmx=1 | |
214 | RANLIB=true | |
215 | AC_DEFINE(BROKEN_SYS_TERMIO_H) | |
216 | rsh_path="/usr/bin/rcmd" | |
217 | AC_DEFINE(HAVE_SCO_PROTECTED_PW) | |
218 | AC_DEFINE(DISABLE_SHADOW) | |
219 | ;; | |
220 | *-*-sco3.2v5*) | |
221 | CFLAGS="$CFLAGS -I/usr/local/include" | |
222 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
223 | MANTYPE='$(CATMAN)' | |
224 | mansubdir=cat | |
225 | LIBS="$LIBS -lgen -lsocket -lprot -lx -ltinfo -lm" | |
226 | no_dev_ptmx=1 | |
227 | rsh_path="/usr/bin/rcmd" | |
228 | AC_DEFINE(HAVE_SCO_PROTECTED_PW) | |
229 | AC_DEFINE(DISABLE_SHADOW) | |
230 | ;; | |
231 | *-dec-osf*) | |
232 | # This is untested | |
233 | if test ! -z "USE_SIA" ; then | |
234 | AC_MSG_CHECKING(for Digital Unix Security Integration Architecture) | |
235 | if test -f /etc/sia/matrix.conf; then | |
236 | AC_MSG_RESULT(yes) | |
237 | AC_DEFINE(HAVE_OSF_SIA) | |
238 | AC_DEFINE(DISABLE_LOGIN) | |
239 | LIBS="$LIBS -lsecurity -ldb -lm -laud" | |
240 | else | |
241 | AC_MSG_RESULT(no) | |
242 | fi | |
243 | fi | |
244 | ;; | |
245 | esac | |
246 | ||
247 | # Allow user to specify flags | |
248 | AC_ARG_WITH(cflags, | |
249 | [ --with-cflags Specify additional flags to pass to compiler], | |
250 | [ | |
251 | if test "x$withval" != "xno" ; then | |
252 | CFLAGS="$CFLAGS $withval" | |
253 | fi | |
254 | ] | |
255 | ) | |
256 | AC_ARG_WITH(ldflags, | |
257 | [ --with-ldflags Specify additional flags to pass to linker], | |
258 | [ | |
259 | if test "x$withval" != "xno" ; then | |
260 | LDFLAGS="$LDFLAGS $withval" | |
261 | fi | |
262 | ] | |
263 | ) | |
264 | AC_ARG_WITH(libs, | |
265 | [ --with-libs Specify additional libraries to link with], | |
266 | [ | |
267 | if test "x$withval" != "xno" ; then | |
268 | LIBS="$LIBS $withval" | |
269 | fi | |
270 | ] | |
271 | ) | |
272 | ||
273 | ||
274 | # Checks for libraries. | |
275 | AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first ***])) | |
276 | AC_CHECK_LIB(util, login, AC_DEFINE(HAVE_LIBUTIL_LOGIN) LIBS="$LIBS -lutil") | |
277 | ||
278 | AC_CHECK_FUNC(regcomp, | |
279 | [], | |
280 | [ | |
281 | AC_CHECK_LIB(pcre, pcre_info, | |
282 | AC_DEFINE(HAVE_LIBPCRE) LIBS="$LIBS -lpcreposix -lpcre") | |
283 | ] | |
284 | ) | |
285 | ||
286 | if test -z "$no_libsocket" ; then | |
287 | AC_CHECK_LIB(nsl, yp_match, , ) | |
288 | fi | |
289 | if test -z "$no_libnsl" ; then | |
290 | AC_CHECK_LIB(socket, main, , ) | |
291 | fi | |
292 | ||
293 | # Checks for header files. | |
294 | AC_CHECK_HEADERS(bstring.h endian.h floatingpoint.h getopt.h lastlog.h limits.h login.h login_cap.h maillock.h netdb.h netgroup.h netinet/in_systm.h paths.h poll.h pty.h shadow.h security/pam_appl.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h sys/poll.h sys/select.h sys/stat.h sys/stropts.h sys/sysmacros.h sys/time.h sys/ttcompat.h sys/un.h stddef.h time.h ttyent.h usersec.h util.h utmp.h utmpx.h vis.h) | |
295 | ||
296 | dnl Checks for library functions. | |
297 | AC_CHECK_FUNCS(arc4random atexit b64_ntop bcopy bindresvport_af clock fchmod freeaddrinfo futimes gai_strerror getcwd getaddrinfo getnameinfo getrusage getttyent inet_aton inet_ntoa innetgr login_getcapbool md5_crypt memmove mkdtemp on_exit openpty realpath rresvport_af setenv seteuid setlogin setproctitle setreuid setrlimit setsid sigaction sigvec snprintf strerror strlcat strlcpy strsep strtok_r vsnprintf vhangup vis waitpid _getpty __b64_ntop) | |
298 | dnl Checks for time functions | |
299 | AC_CHECK_FUNCS(gettimeofday time) | |
300 | dnl Checks for libutil functions | |
301 | AC_CHECK_FUNCS(login logout updwtmp logwtmp) | |
302 | dnl Checks for utmp functions | |
303 | AC_CHECK_FUNCS(entutent getutent getutid getutline pututline setutent) | |
304 | AC_CHECK_FUNCS(utmpname) | |
305 | dnl Checks for utmpx functions | |
306 | AC_CHECK_FUNCS(entutxent getutxent getutxid getutxline pututxline ) | |
307 | AC_CHECK_FUNCS(setutxent utmpxname) | |
308 | ||
309 | AC_CHECK_FUNC(getuserattr, | |
310 | [AC_DEFINE(HAVE_GETUSERATTR)], | |
311 | [AC_CHECK_LIB(s, getuserattr, [LIBS="$LIBS -ls"; AC_DEFINE(HAVE_GETUSERATTR)])] | |
312 | ) | |
313 | ||
314 | AC_CHECK_FUNC(login, | |
315 | [AC_DEFINE(HAVE_LOGIN)], | |
316 | [AC_CHECK_LIB(bsd, login, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_LOGIN)])] | |
317 | ) | |
318 | ||
319 | AC_CHECK_FUNC(daemon, | |
320 | [AC_DEFINE(HAVE_DAEMON)], | |
321 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
322 | ) | |
323 | ||
324 | AC_CHECK_FUNC(getpagesize, | |
325 | [AC_DEFINE(HAVE_GETPAGESIZE)], | |
326 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
327 | ) | |
328 | ||
329 | # Check for broken snprintf | |
330 | if test "x$ac_cv_func_snprintf" = "xyes" ; then | |
331 | AC_MSG_CHECKING([whether snprintf correctly terminates long strings]) | |
332 | AC_TRY_RUN( | |
333 | [ | |
334 | #include <stdio.h> | |
335 | int main(void){char b[5];snprintf(b,5,"123456789");return(b[4]!='\0');} | |
336 | ], | |
337 | [AC_MSG_RESULT(yes)], | |
338 | [ | |
339 | AC_MSG_RESULT(no) | |
340 | AC_DEFINE(BROKEN_SNPRINTF) | |
341 | AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor]) | |
342 | ] | |
343 | ) | |
344 | fi | |
345 | ||
346 | AC_FUNC_GETPGRP | |
347 | ||
348 | PAM_MSG="no" | |
349 | AC_ARG_WITH(pam, | |
350 | [ --without-pam Disable PAM support ], | |
351 | [ | |
352 | if test "x$withval" = "xno" ; then | |
353 | no_pam=1 | |
354 | AC_DEFINE(DISABLE_PAM) | |
355 | PAM_MSG="disabled" | |
356 | fi | |
357 | ] | |
358 | ) | |
359 | if (test -z "$no_pam" && test "x$ac_cv_header_security_pam_appl_h" = "xyes") ; then | |
360 | AC_CHECK_LIB(dl, dlopen, , ) | |
361 | LIBS="$LIBS -lpam" | |
362 | ||
363 | AC_CHECK_FUNCS(pam_getenvlist) | |
364 | ||
365 | disable_shadow=yes | |
366 | ||
367 | PAM_MSG="yes" | |
368 | ||
369 | # Check PAM strerror arguments (old PAM) | |
370 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
371 | AC_TRY_COMPILE( | |
372 | [ | |
373 | #include <stdlib.h> | |
374 | #include <security/pam_appl.h> | |
375 | ], | |
376 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
377 | [AC_MSG_RESULT(no)], | |
378 | [ | |
379 | AC_DEFINE(HAVE_OLD_PAM) | |
380 | AC_MSG_RESULT(yes) | |
381 | PAM_MSG="yes (old library)" | |
382 | ] | |
383 | ) | |
384 | fi | |
385 | ||
386 | # The big search for OpenSSL | |
387 | AC_ARG_WITH(ssl-dir, | |
388 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
389 | [ | |
390 | if test "x$withval" != "xno" ; then | |
391 | tryssldir=$withval | |
392 | fi | |
393 | ] | |
394 | ) | |
395 | ||
396 | saved_LIBS="$LIBS" | |
397 | saved_LDFLAGS="$LDFLAGS" | |
398 | saved_CFLAGS="$CFLAGS" | |
399 | if test "x$prefix" != "xNONE" ; then | |
400 | tryssldir="$tryssldir $prefix" | |
401 | fi | |
402 | AC_CACHE_CHECK([for OpenSSL directory], ac_cv_openssldir, [ | |
403 | ||
404 | for ssldir in $tryssldir "" /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do | |
405 | if test ! -z "$ssldir" ; then | |
406 | LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" | |
407 | CFLAGS="$saved_CFLAGS -I$ssldir/include" | |
408 | if test ! -z "$need_dash_r" ; then | |
409 | LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir" | |
410 | fi | |
411 | else | |
412 | LDFLAGS="$saved_LDFLAGS" | |
413 | fi | |
414 | ||
415 | LIBS="$saved_LIBS -lcrypto" | |
416 | ||
417 | # Basic test to check for compatible version and correct linking | |
418 | # *does not* test for RSA - that comes later. | |
419 | AC_TRY_RUN( | |
420 | [ | |
421 | #include <string.h> | |
422 | #include <openssl/rand.h> | |
423 | int main(void) | |
424 | { | |
425 | char a[2048]; | |
426 | memset(a, 0, sizeof(a)); | |
427 | RAND_add(a, sizeof(a), sizeof(a)); | |
428 | return(RAND_status() <= 0); | |
429 | } | |
430 | ], | |
431 | [ | |
432 | found_crypto=1 | |
433 | break; | |
434 | ], [] | |
435 | ) | |
436 | ||
437 | if test ! -z "$found_crypto" ; then | |
438 | break; | |
439 | fi | |
440 | done | |
441 | ||
442 | if test -z "$found_crypto" ; then | |
443 | AC_MSG_ERROR([Could not find working SSLeay / OpenSSL libraries, please install]) | |
444 | fi | |
445 | if test -z "$ssldir" ; then | |
446 | ssldir="(system)" | |
447 | fi | |
448 | ||
449 | ac_cv_openssldir=$ssldir | |
450 | ]) | |
451 | ||
452 | if (test ! -z "$ac_cv_openssldir" && test "x$ac_cv_openssldir" != "x(system)") ; then | |
453 | AC_DEFINE(HAVE_OPENSSL) | |
454 | dnl Need to recover ssldir - test above runs in subshell | |
455 | ssldir=$ac_cv_openssldir | |
456 | CFLAGS="$saved_CFLAGS -I$ssldir/include" | |
457 | LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" | |
458 | if test ! -z "$need_dash_r" ; then | |
459 | LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir" | |
460 | fi | |
461 | if test ! -z "$blibpath" ; then | |
462 | blibpath="$blibpath:$ssldir:$ssldir/lib" | |
463 | fi | |
464 | fi | |
465 | LIBS="$saved_LIBS -lcrypto" | |
466 | ||
467 | # Now test RSA support | |
468 | saved_LIBS="$LIBS" | |
469 | AC_MSG_CHECKING([for RSA support]) | |
470 | for WANTS_RSAREF in "" 1 ; do | |
471 | if test -z "$WANTS_RSAREF" ; then | |
472 | LIBS="$saved_LIBS" | |
473 | else | |
474 | LIBS="$saved_LIBS -lRSAglue -lrsaref" | |
475 | fi | |
476 | AC_TRY_RUN([ | |
477 | #include <string.h> | |
478 | #include <openssl/rand.h> | |
479 | #include <openssl/rsa.h> | |
480 | #include <openssl/bn.h> | |
481 | #include <openssl/sha.h> | |
482 | int main(void) | |
483 | { | |
484 | int num; RSA *key; static unsigned char p_in[] = "blahblah"; | |
485 | unsigned char c[256], p[256]; | |
486 | memset(c, 0, sizeof(c)); RAND_add(c, sizeof(c), sizeof(c)); | |
487 | if ((key=RSA_generate_key(512, 3, NULL, NULL))==NULL) return(1); | |
488 | num = RSA_public_encrypt(sizeof(p_in) - 1, p_in, c, key, RSA_PKCS1_PADDING); | |
489 | return(-1 == RSA_private_decrypt(num, c, p, key, RSA_PKCS1_PADDING)); | |
490 | } | |
491 | ], | |
492 | [ | |
493 | rsa_works=1 | |
494 | break; | |
495 | ], []) | |
496 | done | |
497 | ||
498 | if test ! -z "$no_rsa" ; then | |
499 | AC_MSG_RESULT(disabled) | |
500 | RSA_MSG="disabled" | |
501 | else | |
502 | if test -z "$rsa_works" ; then | |
503 | AC_MSG_WARN([*** No RSA support found *** ]) | |
504 | RSA_MSG="no" | |
505 | else | |
506 | if test -z "$WANTS_RSAREF" ; then | |
507 | AC_MSG_RESULT(yes) | |
508 | RSA_MSG="yes" | |
509 | else | |
510 | RSA_MSG="yes (using RSAref)" | |
511 | AC_MSG_RESULT(using RSAref) | |
512 | LIBS="$saved_LIBS -lcrypto -lRSAglue -lrsaref" | |
513 | fi | |
514 | fi | |
515 | fi | |
516 | ||
517 | # Cheap hack to ensure NEWS-OS libraries are arranged right. | |
518 | if test ! -z "$SONY" ; then | |
519 | LIBS="$LIBS -liberty"; | |
520 | fi | |
521 | ||
522 | # Checks for data types | |
523 | AC_CHECK_SIZEOF(char, 1) | |
524 | AC_CHECK_SIZEOF(short int, 2) | |
525 | AC_CHECK_SIZEOF(int, 4) | |
526 | AC_CHECK_SIZEOF(long int, 4) | |
527 | AC_CHECK_SIZEOF(long long int, 8) | |
528 | ||
529 | # More checks for data types | |
530 | AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [ | |
531 | AC_TRY_COMPILE( | |
532 | [ #include <sys/types.h> ], | |
533 | [ u_int a; a = 1;], | |
534 | [ ac_cv_have_u_int="yes" ], | |
535 | [ ac_cv_have_u_int="no" ] | |
536 | ) | |
537 | ]) | |
538 | if test "x$ac_cv_have_u_int" = "xyes" ; then | |
539 | AC_DEFINE(HAVE_U_INT) | |
540 | have_u_int=1 | |
541 | fi | |
542 | ||
543 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ | |
544 | AC_TRY_COMPILE( | |
545 | [ #include <sys/types.h> ], | |
546 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
547 | [ ac_cv_have_intxx_t="yes" ], | |
548 | [ ac_cv_have_intxx_t="no" ] | |
549 | ) | |
550 | ]) | |
551 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
552 | AC_DEFINE(HAVE_INTXX_T) | |
553 | have_intxx_t=1 | |
554 | fi | |
555 | ||
556 | AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [ | |
557 | AC_TRY_COMPILE( | |
558 | [ #include <sys/types.h> ], | |
559 | [ int64_t a; a = 1;], | |
560 | [ ac_cv_have_int64_t="yes" ], | |
561 | [ ac_cv_have_int64_t="no" ] | |
562 | ) | |
563 | ]) | |
564 | if test "x$ac_cv_have_int64_t" = "xyes" ; then | |
565 | AC_DEFINE(HAVE_INT64_T) | |
566 | have_int64_t=1 | |
567 | fi | |
568 | ||
569 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ | |
570 | AC_TRY_COMPILE( | |
571 | [ #include <sys/types.h> ], | |
572 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
573 | [ ac_cv_have_u_intxx_t="yes" ], | |
574 | [ ac_cv_have_u_intxx_t="no" ] | |
575 | ) | |
576 | ]) | |
577 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
578 | AC_DEFINE(HAVE_U_INTXX_T) | |
579 | have_u_intxx_t=1 | |
580 | fi | |
581 | ||
582 | AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [ | |
583 | AC_TRY_COMPILE( | |
584 | [ #include <sys/types.h> ], | |
585 | [ u_int64_t a; a = 1;], | |
586 | [ ac_cv_have_u_int64_t="yes" ], | |
587 | [ ac_cv_have_u_int64_t="no" ] | |
588 | ) | |
589 | ]) | |
590 | if test "x$ac_cv_have_u_int64_t" = "xyes" ; then | |
591 | AC_DEFINE(HAVE_U_INT64_T) | |
592 | have_u_int64_t=1 | |
593 | fi | |
594 | ||
595 | if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ | |
596 | test "x$ac_cv_header_sys_bitypes_h" = "xyes") | |
597 | then | |
598 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
599 | AC_TRY_COMPILE( | |
600 | [ | |
601 | #include <sys/bitypes.h> | |
602 | ], | |
603 | [ | |
604 | int8_t a; int16_t b; int32_t c; | |
605 | u_int8_t e; u_int16_t f; u_int32_t g; | |
606 | a = b = c = e = f = g = 1; | |
607 | ], | |
608 | [ | |
609 | AC_DEFINE(HAVE_U_INTXX_T) | |
610 | AC_DEFINE(HAVE_INTXX_T) | |
611 | AC_MSG_RESULT(yes) | |
612 | ], | |
613 | [AC_MSG_RESULT(no)] | |
614 | ) | |
615 | fi | |
616 | ||
617 | if test -z "$have_u_intxx_t" ; then | |
618 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ | |
619 | AC_TRY_COMPILE( | |
620 | [ | |
621 | #include <sys/types.h> | |
622 | ], | |
623 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], | |
624 | [ ac_cv_have_uintxx_t="yes" ], | |
625 | [ ac_cv_have_uintxx_t="no" ] | |
626 | ) | |
627 | ]) | |
628 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
629 | AC_DEFINE(HAVE_UINTXX_T) | |
630 | fi | |
631 | fi | |
632 | ||
633 | AC_CACHE_CHECK([for socklen_t], ac_cv_have_socklen_t, [ | |
634 | AC_TRY_COMPILE( | |
635 | [ | |
636 | #include <sys/types.h> | |
637 | #include <sys/socket.h> | |
638 | ], | |
639 | [socklen_t foo; foo = 1235;], | |
640 | [ ac_cv_have_socklen_t="yes" ], | |
641 | [ ac_cv_have_socklen_t="no" ] | |
642 | ) | |
643 | ]) | |
644 | if test "x$ac_cv_have_socklen_t" = "xyes" ; then | |
645 | AC_DEFINE(HAVE_SOCKLEN_T) | |
646 | fi | |
647 | ||
648 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ | |
649 | AC_TRY_COMPILE( | |
650 | [ | |
651 | #include <sys/types.h> | |
652 | ], | |
653 | [ size_t foo; foo = 1235; ], | |
654 | [ ac_cv_have_size_t="yes" ], | |
655 | [ ac_cv_have_size_t="no" ] | |
656 | ) | |
657 | ]) | |
658 | if test "x$ac_cv_have_size_t" = "xyes" ; then | |
659 | AC_DEFINE(HAVE_SIZE_T) | |
660 | fi | |
661 | ||
662 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ | |
663 | AC_TRY_COMPILE( | |
664 | [ | |
665 | #include <sys/types.h> | |
666 | ], | |
667 | [ ssize_t foo; foo = 1235; ], | |
668 | [ ac_cv_have_ssize_t="yes" ], | |
669 | [ ac_cv_have_ssize_t="no" ] | |
670 | ) | |
671 | ]) | |
672 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then | |
673 | AC_DEFINE(HAVE_SSIZE_T) | |
674 | fi | |
675 | ||
676 | AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [ | |
677 | AC_TRY_COMPILE( | |
678 | [ | |
679 | #include <sys/types.h> | |
680 | #include <sys/socket.h> | |
681 | ], | |
682 | [ sa_family_t foo; foo = 1235; ], | |
683 | [ ac_cv_have_sa_family_t="yes" ], | |
684 | [ AC_TRY_COMPILE( | |
685 | [ | |
686 | #include <sys/types.h> | |
687 | #include <sys/socket.h> | |
688 | #include <netinet/in.h> | |
689 | ], | |
690 | [ sa_family_t foo; foo = 1235; ], | |
691 | [ ac_cv_have_sa_family_t="yes" ], | |
692 | ||
693 | [ ac_cv_have_sa_family_t="no" ] | |
694 | )] | |
695 | ) | |
696 | ]) | |
697 | if test "x$ac_cv_have_sa_family_t" = "xyes" ; then | |
698 | AC_DEFINE(HAVE_SA_FAMILY_T) | |
699 | fi | |
700 | ||
701 | AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [ | |
702 | AC_TRY_COMPILE( | |
703 | [ | |
704 | #include <sys/types.h> | |
705 | ], | |
706 | [ pid_t foo; foo = 1235; ], | |
707 | [ ac_cv_have_pid_t="yes" ], | |
708 | [ ac_cv_have_pid_t="no" ] | |
709 | ) | |
710 | ]) | |
711 | if test "x$ac_cv_have_pid_t" = "xyes" ; then | |
712 | AC_DEFINE(HAVE_PID_T) | |
713 | fi | |
714 | ||
715 | AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [ | |
716 | AC_TRY_COMPILE( | |
717 | [ | |
718 | #include <sys/types.h> | |
719 | ], | |
720 | [ mode_t foo; foo = 1235; ], | |
721 | [ ac_cv_have_mode_t="yes" ], | |
722 | [ ac_cv_have_mode_t="no" ] | |
723 | ) | |
724 | ]) | |
725 | if test "x$ac_cv_have_mode_t" = "xyes" ; then | |
726 | AC_DEFINE(HAVE_MODE_T) | |
727 | fi | |
728 | ||
729 | ||
730 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ | |
731 | AC_TRY_COMPILE( | |
732 | [ | |
733 | #include <sys/types.h> | |
734 | #include <sys/socket.h> | |
735 | ], | |
736 | [ struct sockaddr_storage s; ], | |
737 | [ ac_cv_have_struct_sockaddr_storage="yes" ], | |
738 | [ ac_cv_have_struct_sockaddr_storage="no" ] | |
739 | ) | |
740 | ]) | |
741 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
742 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
743 | fi | |
744 | ||
745 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ | |
746 | AC_TRY_COMPILE( | |
747 | [ | |
748 | #include <sys/types.h> | |
749 | #include <netinet/in.h> | |
750 | ], | |
751 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], | |
752 | [ ac_cv_have_struct_sockaddr_in6="yes" ], | |
753 | [ ac_cv_have_struct_sockaddr_in6="no" ] | |
754 | ) | |
755 | ]) | |
756 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
757 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
758 | fi | |
759 | ||
760 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ | |
761 | AC_TRY_COMPILE( | |
762 | [ | |
763 | #include <sys/types.h> | |
764 | #include <netinet/in.h> | |
765 | ], | |
766 | [ struct in6_addr s; s.s6_addr[0] = 0; ], | |
767 | [ ac_cv_have_struct_in6_addr="yes" ], | |
768 | [ ac_cv_have_struct_in6_addr="no" ] | |
769 | ) | |
770 | ]) | |
771 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
772 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
773 | fi | |
774 | ||
775 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ | |
776 | AC_TRY_COMPILE( | |
777 | [ | |
778 | #include <sys/types.h> | |
779 | #include <sys/socket.h> | |
780 | #include <netdb.h> | |
781 | ], | |
782 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], | |
783 | [ ac_cv_have_struct_addrinfo="yes" ], | |
784 | [ ac_cv_have_struct_addrinfo="no" ] | |
785 | ) | |
786 | ]) | |
787 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
788 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
789 | fi | |
790 | ||
791 | dnl Checks for structure members | |
792 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) | |
793 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) | |
794 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) | |
795 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) | |
796 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) | |
797 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX) | |
798 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) | |
799 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) | |
800 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX) | |
801 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) | |
802 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) | |
803 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) | |
804 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) | |
805 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) | |
806 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) | |
807 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) | |
808 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX) | |
809 | AC_STRUCT_ST_BLKSIZE | |
810 | ||
811 | AC_CACHE_CHECK([for sun_len field in struct sockaddr_un], | |
812 | ac_cv_have_sun_len_in_struct_sockaddr_un, [ | |
813 | AC_TRY_COMPILE( | |
814 | [ | |
815 | #include <sys/types.h> | |
816 | #include <sys/socket.h> | |
817 | ], | |
818 | [ struct sockaddr_un s; s.sun_len = 1; ], | |
819 | [ ac_cv_have_sun_len_in_struct_sockaddr_un="yes" ], | |
820 | [ ac_cv_have_sun_len_in_struct_sockaddr_un="no" ], | |
821 | ) | |
822 | ]) | |
823 | if test "x$ac_cv_have_sun_len_in_struct_sockaddr_un" = "xyes" ; then | |
824 | AC_DEFINE(HAVE_SUN_LEN_IN_SOCKADDR_UN) | |
825 | fi | |
826 | ||
827 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], | |
828 | ac_cv_have_ss_family_in_struct_ss, [ | |
829 | AC_TRY_COMPILE( | |
830 | [ | |
831 | #include <sys/types.h> | |
832 | #include <sys/socket.h> | |
833 | ], | |
834 | [ struct sockaddr_storage s; s.ss_family = 1; ], | |
835 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], | |
836 | [ ac_cv_have_ss_family_in_struct_ss="no" ], | |
837 | ) | |
838 | ]) | |
839 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
840 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
841 | fi | |
842 | ||
843 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], | |
844 | ac_cv_have___ss_family_in_struct_ss, [ | |
845 | AC_TRY_COMPILE( | |
846 | [ | |
847 | #include <sys/types.h> | |
848 | #include <sys/socket.h> | |
849 | ], | |
850 | [ struct sockaddr_storage s; s.__ss_family = 1; ], | |
851 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], | |
852 | [ ac_cv_have___ss_family_in_struct_ss="no" ] | |
853 | ) | |
854 | ]) | |
855 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
856 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
857 | fi | |
858 | ||
859 | AC_CACHE_CHECK([for pw_class field in struct passwd], | |
860 | ac_cv_have_pw_class_in_struct_passwd, [ | |
861 | AC_TRY_COMPILE( | |
862 | [ | |
863 | #include <pwd.h> | |
864 | ], | |
865 | [ struct passwd p; p.pw_class = 0; ], | |
866 | [ ac_cv_have_pw_class_in_struct_passwd="yes" ], | |
867 | [ ac_cv_have_pw_class_in_struct_passwd="no" ] | |
868 | ) | |
869 | ]) | |
870 | if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then | |
871 | AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD) | |
872 | fi | |
873 | ||
874 | ||
875 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ | |
876 | AC_TRY_LINK([], | |
877 | [ extern char *__progname; printf("%s", __progname); ], | |
878 | [ ac_cv_libc_defines___progname="yes" ], | |
879 | [ ac_cv_libc_defines___progname="no" ] | |
880 | ) | |
881 | ]) | |
882 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
883 | AC_DEFINE(HAVE___PROGNAME) | |
884 | fi | |
885 | ||
886 | ||
887 | AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [ | |
888 | AC_TRY_LINK([], | |
889 | [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);], | |
890 | [ ac_cv_libc_defines_sys_errlist="yes" ], | |
891 | [ ac_cv_libc_defines_sys_errlist="no" ] | |
892 | ) | |
893 | ]) | |
894 | if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then | |
895 | AC_DEFINE(HAVE_SYS_ERRLIST) | |
896 | fi | |
897 | ||
898 | ||
899 | AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [ | |
900 | AC_TRY_LINK([], | |
901 | [ extern int sys_nerr; printf("%i", sys_nerr);], | |
902 | [ ac_cv_libc_defines_sys_nerr="yes" ], | |
903 | [ ac_cv_libc_defines_sys_nerr="no" ] | |
904 | ) | |
905 | ]) | |
906 | if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then | |
907 | AC_DEFINE(HAVE_SYS_NERR) | |
908 | fi | |
909 | ||
910 | ||
911 | # Looking for programs, paths and files | |
912 | AC_ARG_WITH(rsh, | |
913 | [ --with-rsh=PATH Specify path to remote shell program ], | |
914 | [ | |
915 | if test "x$withval" != "$no" ; then | |
916 | rsh_path=$withval | |
917 | fi | |
918 | ], | |
919 | [ | |
920 | AC_PATH_PROG(rsh_path, rsh) | |
921 | ] | |
922 | ) | |
923 | ||
924 | AC_ARG_WITH(xauth, | |
925 | [ --with-xauth=PATH Specify path to xauth program ], | |
926 | [ | |
927 | if test "x$withval" != "xno" ; then | |
928 | xauth_path=$withval | |
929 | fi | |
930 | ], | |
931 | [ | |
932 | AC_PATH_PROG(xauth_path, xauth,,$PATH:/usr/X/bin:/usr/bin/X11:/usr/X11R6/bin:/usr/openwin/bin) | |
933 | if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then | |
934 | xauth_path="/usr/openwin/bin/xauth" | |
935 | fi | |
936 | ] | |
937 | ) | |
938 | ||
939 | if test ! -z "$xauth_path" ; then | |
940 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") | |
941 | fi | |
942 | if test ! -z "$rsh_path" ; then | |
943 | AC_DEFINE_UNQUOTED(RSH_PATH, "$rsh_path") | |
944 | fi | |
945 | ||
946 | # Check for mail directory (last resort if we cannot get it from headers) | |
947 | if test ! -z "$MAIL" ; then | |
948 | maildir=`dirname $MAIL` | |
949 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
950 | fi | |
951 | ||
952 | if test -z "$no_dev_ptmx" ; then | |
953 | AC_CHECK_FILE("/dev/ptmx", | |
954 | [ | |
955 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
956 | have_dev_ptmx=1 | |
957 | ] | |
958 | ) | |
959 | fi | |
960 | AC_CHECK_FILE("/dev/ptc", | |
961 | [ | |
962 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
963 | have_dev_ptc=1 | |
964 | ] | |
965 | ) | |
966 | ||
967 | # Options from here on. Some of these are preset by platform above | |
968 | ||
969 | # Check for user-specified random device, otherwise check /dev/urandom | |
970 | AC_ARG_WITH(random, | |
971 | [ --with-random=FILE read randomness from FILE (default=/dev/urandom)], | |
972 | [ | |
973 | if test "x$withval" != "xno" ; then | |
974 | RANDOM_POOL="$withval"; | |
975 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
976 | fi | |
977 | ], | |
978 | [ | |
979 | # Check for random device | |
980 | AC_CHECK_FILE("/dev/urandom", | |
981 | [ | |
982 | RANDOM_POOL="/dev/urandom"; | |
983 | AC_SUBST(RANDOM_POOL) | |
984 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
985 | ] | |
986 | ) | |
987 | ] | |
988 | ) | |
989 | ||
990 | # Check for EGD pool file | |
991 | AC_ARG_WITH(egd-pool, | |
992 | [ --with-egd-pool=FILE read randomness from EGD pool FILE (default none)], | |
993 | [ | |
994 | if test "x$withval" != "xno" ; then | |
995 | EGD_SOCKET="$withval"; | |
996 | AC_DEFINE_UNQUOTED(EGD_SOCKET, "$EGD_SOCKET") | |
997 | fi | |
998 | ] | |
999 | ) | |
1000 | ||
1001 | # detect pathnames for entropy gathering commands, if we need them | |
1002 | INSTALL_SSH_PRNG_CMDS="" | |
1003 | rm -f prng_commands | |
1004 | if (test -z "$RANDOM_POOL" && test -z "$EGD_SOCKET") ; then | |
1005 | # Use these commands to collect entropy | |
1006 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) | |
1007 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) | |
1008 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) | |
1009 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) | |
1010 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) | |
1011 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) | |
1012 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) | |
1013 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) | |
1014 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) | |
1015 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) | |
1016 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) | |
1017 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) | |
1018 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) | |
1019 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) | |
1020 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) | |
1021 | ||
1022 | INSTALL_SSH_PRNG_CMDS="yes" | |
1023 | fi | |
1024 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) | |
1025 | ||
1026 | ||
1027 | AC_ARG_WITH(catman, | |
1028 | [ --with-catman=man|cat Install preformatted manpages[no]], | |
1029 | [ | |
1030 | MANTYPE='$(CATMAN)' | |
1031 | if test x"$withval" != x"yes" ; then | |
1032 | mansubdir=$withval | |
1033 | else | |
1034 | mansubdir=cat | |
1035 | fi | |
1036 | ], [ | |
1037 | if test -z "$MANTYPE" ; then | |
1038 | MANTYPE='$(TROFFMAN)' | |
1039 | mansubdir=man | |
1040 | fi | |
1041 | ] | |
1042 | ) | |
1043 | AC_SUBST(MANTYPE) | |
1044 | AC_SUBST(mansubdir) | |
1045 | ||
1046 | # Check whether user wants Kerberos support | |
1047 | KRB4_MSG="no" | |
1048 | AC_ARG_WITH(kerberos4, | |
1049 | [ --with-kerberos4=PATH Enable Kerberos 4 support], | |
1050 | [ | |
1051 | if test "x$withval" != "xno" ; then | |
1052 | ||
1053 | if test "x$withval" != "xyes" ; then | |
1054 | CFLAGS="$CFLAGS -I${withval}/include" | |
1055 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
1056 | if test ! -z "$need_dash_r" ; then | |
1057 | LDFLAGS="$LDFLAGS -R${withval}/lib" | |
1058 | fi | |
1059 | if test ! -z "$blibpath" ; then | |
1060 | blibpath="$blibpath:${withval}/lib" | |
1061 | fi | |
1062 | else | |
1063 | if test -d /usr/include/kerberosIV ; then | |
1064 | CFLAGS="$CFLAGS -I/usr/include/kerberosIV" | |
1065 | fi | |
1066 | fi | |
1067 | ||
1068 | AC_CHECK_HEADERS(krb.h) | |
1069 | AC_CHECK_LIB(krb, main) | |
1070 | if test "$ac_cv_header_krb_h" != yes; then | |
1071 | AC_MSG_WARN([Cannot find krb.h, build may fail]) | |
1072 | fi | |
1073 | if test "$ac_cv_lib_krb_main" != yes; then | |
1074 | AC_MSG_WARN([Cannot find libkrb, build may fail]) | |
1075 | fi | |
1076 | ||
1077 | KLIBS="-lkrb -ldes" | |
1078 | AC_CHECK_LIB(resolv, dn_expand, , ) | |
1079 | KRB4=yes | |
1080 | KRB4_MSG="yes" | |
1081 | AC_DEFINE(KRB4) | |
1082 | fi | |
1083 | ] | |
1084 | ) | |
1085 | ||
1086 | # Check whether user wants AFS support | |
1087 | AFS_MSG="no" | |
1088 | AC_ARG_WITH(afs, | |
1089 | [ --with-afs=PATH Enable AFS support], | |
1090 | [ | |
1091 | if test "x$withval" != "xno" ; then | |
1092 | ||
1093 | if test "x$withval" != "xyes" ; then | |
1094 | CFLAGS="$CFLAGS -I${withval}/include" | |
1095 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
1096 | fi | |
1097 | ||
1098 | if test -z "$KRB4" ; then | |
1099 | AC_MSG_WARN([AFS requires Kerberos IV support, build may fail]) | |
1100 | fi | |
1101 | ||
1102 | LIBS="$LIBS -lkafs" | |
1103 | if test ! -z "$AFS_LIBS" ; then | |
1104 | LIBS="$LIBS $AFS_LIBS" | |
1105 | fi | |
1106 | AC_DEFINE(AFS) | |
1107 | AFS_MSG="yes" | |
1108 | fi | |
1109 | ] | |
1110 | ) | |
1111 | LIBS="$LIBS $KLIBS" | |
1112 | ||
1113 | # Check whether user wants S/Key support | |
1114 | SKEY_MSG="no" | |
1115 | AC_ARG_WITH(skey, | |
1116 | [ --with-skey=PATH Enable S/Key support], | |
1117 | [ | |
1118 | if test "x$withval" != "xno" ; then | |
1119 | ||
1120 | if test "x$withval" != "xyes" ; then | |
1121 | CFLAGS="$CFLAGS -I${withval}/include" | |
1122 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
1123 | fi | |
1124 | ||
1125 | AC_DEFINE(SKEY) | |
1126 | LIBS="$LIBS -lskey" | |
1127 | SKEY_MSG="yes" | |
1128 | ||
1129 | AC_CHECK_FUNC(skey_keyinfo, | |
1130 | [], | |
1131 | [ | |
1132 | AC_MSG_ERROR([** Incomplete or missing s/key libraries.]) | |
1133 | ]) | |
1134 | fi | |
1135 | ] | |
1136 | ) | |
1137 | ||
1138 | # Check whether user wants TCP wrappers support | |
1139 | TCPW_MSG="no" | |
1140 | AC_ARG_WITH(tcp-wrappers, | |
1141 | [ --with-tcp-wrappers Enable tcpwrappers support], | |
1142 | [ | |
1143 | if test "x$withval" != "xno" ; then | |
1144 | saved_LIBS="$LIBS" | |
1145 | LIBS="$LIBS -lwrap" | |
1146 | AC_MSG_CHECKING(for libwrap) | |
1147 | AC_TRY_LINK( | |
1148 | [ | |
1149 | #include <tcpd.h> | |
1150 | int deny_severity = 0, allow_severity = 0; | |
1151 | ], | |
1152 | [hosts_access(0);], | |
1153 | [ | |
1154 | AC_MSG_RESULT(yes) | |
1155 | AC_DEFINE(LIBWRAP) | |
1156 | TCPW_MSG="yes" | |
1157 | ], | |
1158 | [ | |
1159 | AC_MSG_ERROR([*** libwrap missing]) | |
1160 | ] | |
1161 | ) | |
1162 | fi | |
1163 | ] | |
1164 | ) | |
1165 | ||
1166 | # Check whether to enable MD5 passwords | |
1167 | MD5_MSG="no" | |
1168 | AC_ARG_WITH(md5-passwords, | |
1169 | [ --with-md5-passwords Enable use of MD5 passwords], | |
1170 | [ | |
1171 | if test "x$withval" != "xno" ; then | |
1172 | AC_DEFINE(HAVE_MD5_PASSWORDS) | |
1173 | MD5_MSG="yes" | |
1174 | fi | |
1175 | ] | |
1176 | ) | |
1177 | ||
1178 | # Whether to disable shadow password support | |
1179 | AC_ARG_WITH(shadow, | |
1180 | [ --without-shadow Disable shadow password support], | |
1181 | [ | |
1182 | if test "x$withval" = "xno" ; then | |
1183 | AC_DEFINE(DISABLE_SHADOW) | |
1184 | disable_shadow=yes | |
1185 | fi | |
1186 | ] | |
1187 | ) | |
1188 | ||
1189 | if test -z "$disable_shadow" ; then | |
1190 | AC_MSG_CHECKING([if the systems has expire shadow information]) | |
1191 | AC_TRY_COMPILE( | |
1192 | [ | |
1193 | #include <sys/types.h> | |
1194 | #include <shadow.h> | |
1195 | struct spwd sp; | |
1196 | ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ], | |
1197 | [ sp_expire_available=yes ], [] | |
1198 | ) | |
1199 | ||
1200 | if test "x$sp_expire_available" = "xyes" ; then | |
1201 | AC_MSG_RESULT(yes) | |
1202 | AC_DEFINE(HAS_SHADOW_EXPIRE) | |
1203 | else | |
1204 | AC_MSG_RESULT(no) | |
1205 | fi | |
1206 | fi | |
1207 | ||
1208 | # Use ip address instead of hostname in $DISPLAY | |
1209 | if test ! -z "$IPADDR_IN_DISPLAY" ; then | |
1210 | DISPLAY_HACK_MSG="yes" | |
1211 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
1212 | else | |
1213 | DISPLAY_HACK_MSG="no" | |
1214 | AC_ARG_WITH(ipaddr-display, | |
1215 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
1216 | [ | |
1217 | if test "x$withval" != "xno" ; then | |
1218 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
1219 | DISPLAY_HACK_MSG="yes" | |
1220 | fi | |
1221 | ] | |
1222 | ) | |
1223 | fi | |
1224 | ||
1225 | # Whether to mess with the default path | |
1226 | SERVER_PATH_MSG="(default)" | |
1227 | AC_ARG_WITH(default-path, | |
1228 | [ --with-default-path=PATH Specify default \$PATH environment for server], | |
1229 | [ | |
1230 | if test "x$withval" != "xno" ; then | |
1231 | AC_DEFINE_UNQUOTED(USER_PATH, "$withval") | |
1232 | SERVER_PATH_MSG="$withval" | |
1233 | fi | |
1234 | ] | |
1235 | ) | |
1236 | ||
1237 | # Whether to force IPv4 by default (needed on broken glibc Linux) | |
1238 | IPV4_HACK_MSG="no" | |
1239 | AC_ARG_WITH(ipv4-default, | |
1240 | [ --with-ipv4-default Use IPv4 by connections unless '-6' specified], | |
1241 | [ | |
1242 | if test "x$withval" != "xno" ; then | |
1243 | AC_DEFINE(IPV4_DEFAULT) | |
1244 | IPV4_HACK_MSG="yes" | |
1245 | fi | |
1246 | ] | |
1247 | ) | |
1248 | ||
1249 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) | |
1250 | IPV4_IN6_HACK_MSG="no" | |
1251 | AC_ARG_WITH(4in6, | |
1252 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
1253 | [ | |
1254 | if test "x$withval" != "xno" ; then | |
1255 | AC_MSG_RESULT(yes) | |
1256 | AC_DEFINE(IPV4_IN_IPV6) | |
1257 | IPV4_IN6_HACK_MSG="yes" | |
1258 | else | |
1259 | AC_MSG_RESULT(no) | |
1260 | fi | |
1261 | ],[ | |
1262 | if test "x$inet6_default_4in6" = "xyes"; then | |
1263 | AC_MSG_RESULT([yes (default)]) | |
1264 | AC_DEFINE(IPV4_IN_IPV6) | |
1265 | IPV4_IN6_HACK_MSG="yes" | |
1266 | else | |
1267 | AC_MSG_RESULT([no (default)]) | |
1268 | fi | |
1269 | ] | |
1270 | ) | |
1271 | ||
1272 | AC_MSG_CHECKING(whether to install ssh as suid root) | |
1273 | AC_ARG_ENABLE(suid-ssh, | |
1274 | [ --enable-suid-ssh Install ssh as suid root (default) | |
1275 | --disable-suid-ssh Install ssh without suid bit], | |
1276 | [ case "$enableval" in | |
1277 | no) | |
1278 | AC_MSG_RESULT(no) | |
1279 | SSHMODE=0711 | |
1280 | ;; | |
1281 | *) AC_MSG_RESULT(yes) | |
1282 | SSHMODE=04711 | |
1283 | ;; | |
1284 | esac ], | |
1285 | AC_MSG_RESULT(yes) | |
1286 | SSHMODE=04711 | |
1287 | ) | |
1288 | AC_SUBST(SSHMODE) | |
1289 | ||
1290 | ||
1291 | # Where to place sshd.pid | |
1292 | piddir=/var/run | |
1293 | AC_ARG_WITH(pid-dir, | |
1294 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
1295 | [ | |
1296 | if test "x$withval" != "xno" ; then | |
1297 | piddir=$withval | |
1298 | fi | |
1299 | ] | |
1300 | ) | |
1301 | ||
1302 | # make sure the directory exists | |
1303 | if test ! -d $piddir ; then | |
1304 | piddir=`eval echo ${sysconfdir}` | |
1305 | case $piddir in | |
1306 | NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;; | |
1307 | esac | |
1308 | fi | |
1309 | ||
1310 | AC_DEFINE_UNQUOTED(PIDDIR, "$piddir") | |
1311 | AC_SUBST(piddir) | |
1312 | ||
1313 | dnl allow user to disable some login recording features | |
1314 | AC_ARG_ENABLE(lastlog, | |
1315 | [ --disable-lastlog disable use of lastlog even if detected [no]], | |
1316 | [ AC_DEFINE(DISABLE_LASTLOG) ] | |
1317 | ) | |
1318 | AC_ARG_ENABLE(utmp, | |
1319 | [ --disable-utmp disable use of utmp even if detected [no]], | |
1320 | [ AC_DEFINE(DISABLE_UTMP) ] | |
1321 | ) | |
1322 | AC_ARG_ENABLE(utmpx, | |
1323 | [ --disable-utmpx disable use of utmpx even if detected [no]], | |
1324 | [ AC_DEFINE(DISABLE_UTMPX) ] | |
1325 | ) | |
1326 | AC_ARG_ENABLE(wtmp, | |
1327 | [ --disable-wtmp disable use of wtmp even if detected [no]], | |
1328 | [ AC_DEFINE(DISABLE_WTMP) ] | |
1329 | ) | |
1330 | AC_ARG_ENABLE(wtmpx, | |
1331 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], | |
1332 | [ AC_DEFINE(DISABLE_WTMPX) ] | |
1333 | ) | |
1334 | AC_ARG_ENABLE(libutil, | |
1335 | [ --disable-libutil disable use of libutil (login() etc.) [no]], | |
1336 | [ AC_DEFINE(DISABLE_LOGIN) ] | |
1337 | ) | |
1338 | AC_ARG_ENABLE(pututline, | |
1339 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], | |
1340 | [ AC_DEFINE(DISABLE_PUTUTLINE) ] | |
1341 | ) | |
1342 | AC_ARG_ENABLE(pututxline, | |
1343 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], | |
1344 | [ AC_DEFINE(DISABLE_PUTUTXLINE) ] | |
1345 | ) | |
1346 | AC_ARG_WITH(lastlog, | |
1347 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], | |
1348 | [ conf_lastlog_location="$withval"; ],) | |
1349 | ||
1350 | dnl lastlog, [uw]tmpx? detection | |
1351 | dnl NOTE: set the paths in the platform section to avoid the | |
1352 | dnl need for command-line parameters | |
1353 | dnl lastlog and [uw]tmp are subject to a file search if all else fails | |
1354 | ||
1355 | dnl lastlog detection | |
1356 | dnl NOTE: the code itself will detect if lastlog is a directory | |
1357 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) | |
1358 | AC_TRY_COMPILE([ | |
1359 | #include <sys/types.h> | |
1360 | #include <utmp.h> | |
1361 | #ifdef HAVE_LASTLOG_H | |
1362 | # include <lastlog.h> | |
1363 | #endif | |
1364 | #ifdef HAVE_PATHS_H | |
1365 | # include <paths.h> | |
1366 | #endif | |
1367 | ], | |
1368 | [ char *lastlog = LASTLOG_FILE; ], | |
1369 | [ AC_MSG_RESULT(yes) ], | |
1370 | [ | |
1371 | AC_MSG_RESULT(no) | |
1372 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) | |
1373 | AC_TRY_COMPILE([ | |
1374 | #include <sys/types.h> | |
1375 | #include <utmp.h> | |
1376 | #ifdef HAVE_LASTLOG_H | |
1377 | # include <lastlog.h> | |
1378 | #endif | |
1379 | #ifdef HAVE_PATHS_H | |
1380 | # include <paths.h> | |
1381 | #endif | |
1382 | ], | |
1383 | [ char *lastlog = _PATH_LASTLOG; ], | |
1384 | [ AC_MSG_RESULT(yes) ], | |
1385 | [ | |
1386 | AC_MSG_RESULT(no) | |
1387 | system_lastlog_path=no | |
1388 | ]) | |
1389 | ] | |
1390 | ) | |
1391 | ||
1392 | if test -z "$conf_lastlog_location"; then | |
1393 | if test x"$system_lastlog_path" = x"no" ; then | |
1394 | for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
1395 | if (test -d "$f" || test -f "$f") ; then | |
1396 | conf_lastlog_location=$f | |
1397 | fi | |
1398 | done | |
1399 | if test -z "$conf_lastlog_location"; then | |
1400 | AC_MSG_WARN([** Cannot find lastlog **]) | |
1401 | dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx | |
1402 | fi | |
1403 | fi | |
1404 | fi | |
1405 | ||
1406 | if test -n "$conf_lastlog_location"; then | |
1407 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location") | |
1408 | fi | |
1409 | ||
1410 | dnl utmp detection | |
1411 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) | |
1412 | AC_TRY_COMPILE([ | |
1413 | #include <sys/types.h> | |
1414 | #include <utmp.h> | |
1415 | #ifdef HAVE_PATHS_H | |
1416 | # include <paths.h> | |
1417 | #endif | |
1418 | ], | |
1419 | [ char *utmp = UTMP_FILE; ], | |
1420 | [ AC_MSG_RESULT(yes) ], | |
1421 | [ AC_MSG_RESULT(no) | |
1422 | system_utmp_path=no ] | |
1423 | ) | |
1424 | if test -z "$conf_utmp_location"; then | |
1425 | if test x"$system_utmp_path" = x"no" ; then | |
1426 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do | |
1427 | if test -f $f ; then | |
1428 | conf_utmp_location=$f | |
1429 | fi | |
1430 | done | |
1431 | if test -z "$conf_utmp_location"; then | |
1432 | AC_DEFINE(DISABLE_UTMP) | |
1433 | fi | |
1434 | fi | |
1435 | fi | |
1436 | if test -n "$conf_utmp_location"; then | |
1437 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location") | |
1438 | fi | |
1439 | ||
1440 | dnl wtmp detection | |
1441 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) | |
1442 | AC_TRY_COMPILE([ | |
1443 | #include <sys/types.h> | |
1444 | #include <utmp.h> | |
1445 | #ifdef HAVE_PATHS_H | |
1446 | # include <paths.h> | |
1447 | #endif | |
1448 | ], | |
1449 | [ char *wtmp = WTMP_FILE; ], | |
1450 | [ AC_MSG_RESULT(yes) ], | |
1451 | [ AC_MSG_RESULT(no) | |
1452 | system_wtmp_path=no ] | |
1453 | ) | |
1454 | if test -z "$conf_wtmp_location"; then | |
1455 | if test x"$system_wtmp_path" = x"no" ; then | |
1456 | for f in /usr/adm/wtmp /var/log/wtmp; do | |
1457 | if test -f $f ; then | |
1458 | conf_wtmp_location=$f | |
1459 | fi | |
1460 | done | |
1461 | if test -z "$conf_wtmp_location"; then | |
1462 | AC_DEFINE(DISABLE_WTMP) | |
1463 | fi | |
1464 | fi | |
1465 | fi | |
1466 | if test -n "$conf_wtmp_location"; then | |
1467 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location") | |
1468 | fi | |
1469 | ||
1470 | ||
1471 | dnl utmpx detection - I don't know any system so perverse as to require | |
1472 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out | |
1473 | dnl there, though. | |
1474 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) | |
1475 | AC_TRY_COMPILE([ | |
1476 | #include <sys/types.h> | |
1477 | #include <utmp.h> | |
1478 | #ifdef HAVE_UTMPX_H | |
1479 | #include <utmpx.h> | |
1480 | #endif | |
1481 | #ifdef HAVE_PATHS_H | |
1482 | # include <paths.h> | |
1483 | #endif | |
1484 | ], | |
1485 | [ char *utmpx = UTMPX_FILE; ], | |
1486 | [ AC_MSG_RESULT(yes) ], | |
1487 | [ AC_MSG_RESULT(no) | |
1488 | system_utmpx_path=no ] | |
1489 | ) | |
1490 | if test -z "$conf_utmpx_location"; then | |
1491 | if test x"$system_utmpx_path" = x"no" ; then | |
1492 | AC_DEFINE(DISABLE_UTMPX) | |
1493 | fi | |
1494 | else | |
1495 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location") | |
1496 | fi | |
1497 | ||
1498 | dnl wtmpx detection | |
1499 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) | |
1500 | AC_TRY_COMPILE([ | |
1501 | #include <sys/types.h> | |
1502 | #include <utmp.h> | |
1503 | #ifdef HAVE_UTMPX_H | |
1504 | #include <utmpx.h> | |
1505 | #endif | |
1506 | #ifdef HAVE_PATHS_H | |
1507 | # include <paths.h> | |
1508 | #endif | |
1509 | ], | |
1510 | [ char *wtmpx = WTMPX_FILE; ], | |
1511 | [ AC_MSG_RESULT(yes) ], | |
1512 | [ AC_MSG_RESULT(no) | |
1513 | system_wtmpx_path=no ] | |
1514 | ) | |
1515 | if test -z "$conf_wtmpx_location"; then | |
1516 | if test x"$system_wtmpx_path" = x"no" ; then | |
1517 | AC_DEFINE(DISABLE_WTMPX) | |
1518 | fi | |
1519 | else | |
1520 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location") | |
1521 | fi | |
1522 | ||
1523 | ||
1524 | # Change default command timeout for builtin PRNG | |
1525 | entropy_timeout=200 | |
1526 | AC_ARG_WITH(entropy-timeout, | |
1527 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
1528 | [ | |
1529 | if test "x$withval" != "xno" ; then | |
1530 | entropy_timeout=$withval | |
1531 | fi | |
1532 | ] | |
1533 | ) | |
1534 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout) | |
1535 | ||
1536 | ||
1537 | if test ! -z "$blibpath" ; then | |
1538 | LDFLAGS="$LDFLAGS -blibpath:$blibpath" | |
1539 | AC_MSG_WARN([Please check and edit -blibpath in LDFLAGS in Makefile]) | |
1540 | fi | |
1541 | ||
1542 | AC_EXEEXT | |
1543 | ||
1544 | AC_OUTPUT(Makefile ssh_prng_cmds) | |
1545 | ||
1546 | # Print summary of options | |
1547 | ||
1548 | if test x$MANTYPE = x'$(CATMAN)' ; then | |
1549 | MAN_MSG=cat | |
1550 | else | |
1551 | MAN_MSG=man | |
1552 | fi | |
1553 | if test ! -z "$RANDOM_POOL" ; then | |
1554 | RAND_MSG="Device ($RANDOM_POOL)" | |
1555 | else | |
1556 | if test ! -z "$EGD_SOCKET" ; then | |
1557 | RAND_MSG="EGD ($EGD_SOCKET)" | |
1558 | else | |
1559 | RAND_MSG="Builtin (timeout $entropy_timeout)" | |
1560 | BUILTIN_RNG=1 | |
1561 | fi | |
1562 | fi | |
1563 | ||
1564 | # Someone please show me a better way :) | |
1565 | A=`eval echo ${prefix}` ; A=`eval echo ${A}` | |
1566 | B=`eval echo ${bindir}` ; B=`eval echo ${B}` | |
1567 | C=`eval echo ${sbindir}` ; C=`eval echo ${C}` | |
1568 | D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` | |
1569 | E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` | |
1570 | F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` | |
1571 | G=`eval echo ${piddir}` ; G=`eval echo ${G}` | |
1572 | ||
1573 | echo "" | |
1574 | echo "OpenSSH configured has been configured with the following options." | |
1575 | echo " User binaries: $B" | |
1576 | echo " User binaries: $B" | |
1577 | echo " System binaries: $C" | |
1578 | echo " Configuration files: $D" | |
1579 | echo " Askpass program: $E" | |
1580 | echo " Manual pages: $F" | |
1581 | echo " PID file: $G" | |
1582 | echo " Random number collection: $RAND_MSG" | |
1583 | echo " Manpage format: $MAN_MSG" | |
1584 | echo " PAM support: ${PAM_MSG}" | |
1585 | echo " KerberosIV support: $KRB4_MSG" | |
1586 | echo " AFS support: $AFS_MSG" | |
1587 | echo " S/KEY support: $SKEY_MSG" | |
1588 | echo " TCP Wrappers support: $TCPW_MSG" | |
1589 | echo " MD5 password support: $MD5_MSG" | |
1590 | echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" | |
1591 | echo " Use IPv4 by default hack: $IPV4_HACK_MSG" | |
1592 | echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" | |
1593 | ||
1594 | echo "" | |
1595 | ||
1596 | echo " Host: ${host}" | |
1597 | echo " Compiler: ${CC}" | |
1598 | echo " Compiler flags: ${CFLAGS}" | |
1599 | echo " Linker flags: ${LDFLAGS}" | |
1600 | echo " Libraries: ${LIBS}" | |
1601 | ||
1602 | echo "" | |
1603 | ||
1604 | if test ! -z "$BUILTIN_RNG" ; then | |
1605 | echo "WARNING: you are using the builtin random number collection service." | |
1606 | echo "Please read WARNING.RNG and request that your OS vendor includes" | |
1607 | echo "/dev/random in future versions of their OS." | |
1608 | echo "" | |
1609 | fi |