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Commit | Line | Data |
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3c0ef626 | 1 | # $Id$ |
2 | ||
3 | AC_INIT | |
4 | AC_CONFIG_SRCDIR([ssh.c]) | |
5 | ||
6 | AC_CONFIG_HEADER(config.h) | |
7 | AC_PROG_CC | |
8 | AC_CANONICAL_HOST | |
9 | AC_C_BIGENDIAN | |
10 | ||
11 | # Checks for programs. | |
70791e56 | 12 | AC_PROG_AWK |
3c0ef626 | 13 | AC_PROG_CPP |
14 | AC_PROG_RANLIB | |
15 | AC_PROG_INSTALL | |
16 | AC_PATH_PROG(AR, ar) | |
17 | AC_PATH_PROGS(PERL, perl5 perl) | |
1c14df9e | 18 | AC_PATH_PROG(SED, sed) |
3c0ef626 | 19 | AC_SUBST(PERL) |
20 | AC_PATH_PROG(ENT, ent) | |
21 | AC_SUBST(ENT) | |
3c0ef626 | 22 | AC_PATH_PROG(TEST_MINUS_S_SH, bash) |
23 | AC_PATH_PROG(TEST_MINUS_S_SH, ksh) | |
24 | AC_PATH_PROG(TEST_MINUS_S_SH, sh) | |
2980ea68 | 25 | AC_PATH_PROG(SH, sh) |
3c0ef626 | 26 | |
27 | # System features | |
28 | AC_SYS_LARGEFILE | |
29 | ||
30 | if test -z "$AR" ; then | |
31 | AC_MSG_ERROR([*** 'ar' missing, please install or fix your \$PATH ***]) | |
32 | fi | |
33 | ||
34 | # Use LOGIN_PROGRAM from environment if possible | |
35 | if test ! -z "$LOGIN_PROGRAM" ; then | |
36 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM") | |
37 | else | |
38 | # Search for login | |
39 | AC_PATH_PROG(LOGIN_PROGRAM_FALLBACK, login) | |
40 | if test ! -z "$LOGIN_PROGRAM_FALLBACK" ; then | |
41 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM_FALLBACK") | |
42 | fi | |
43 | fi | |
44 | ||
416fd2a8 | 45 | AC_PATH_PROG(PATH_PASSWD_PROG, passwd) |
46 | if test ! -z "$PATH_PASSWD_PROG" ; then | |
47 | AC_DEFINE_UNQUOTED(_PATH_PASSWD_PROG, "$PATH_PASSWD_PROG") | |
48 | fi | |
49 | ||
3c0ef626 | 50 | if test -z "$LD" ; then |
51 | LD=$CC | |
52 | fi | |
53 | AC_SUBST(LD) | |
54 | ||
55 | AC_C_INLINE | |
416fd2a8 | 56 | if test "$GCC" = "yes" || test "$GCC" = "egcs"; then |
3c0ef626 | 57 | CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wno-uninitialized" |
58 | fi | |
59 | ||
416fd2a8 | 60 | AC_ARG_WITH(rpath, |
61 | [ --without-rpath Disable auto-added -R linker paths], | |
62 | [ | |
63 | if test "x$withval" = "xno" ; then | |
64 | need_dash_r="" | |
65 | fi | |
66 | if test "x$withval" = "xyes" ; then | |
67 | need_dash_r=1 | |
68 | fi | |
69 | ] | |
70 | ) | |
71 | ||
3c0ef626 | 72 | # Check for some target-specific stuff |
73 | case "$host" in | |
74 | *-*-aix*) | |
416fd2a8 | 75 | AC_MSG_CHECKING([how to specify blibpath for linker ($LD)]) |
8bb69cbe | 76 | if (test -z "$blibpath"); then |
416fd2a8 | 77 | blibpath="/usr/lib:/lib" |
3c0ef626 | 78 | fi |
8bb69cbe | 79 | saved_LDFLAGS="$LDFLAGS" |
80 | for tryflags in -blibpath: -Wl,-blibpath: -Wl,-rpath, ;do | |
81 | if (test -z "$blibflags"); then | |
82 | LDFLAGS="$saved_LDFLAGS $tryflags$blibpath" | |
83 | AC_TRY_LINK([], [], [blibflags=$tryflags]) | |
84 | fi | |
85 | done | |
86 | if (test -z "$blibflags"); then | |
87 | AC_MSG_RESULT(not found) | |
88 | AC_MSG_ERROR([*** must be able to specify blibpath on AIX - check config.log]) | |
89 | else | |
90 | AC_MSG_RESULT($blibflags) | |
91 | fi | |
92 | LDFLAGS="$saved_LDFLAGS" | |
70791e56 | 93 | dnl Check for authenticate. Might be in libs.a on older AIXes |
e54b3d7c | 94 | AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE)], |
95 | [AC_CHECK_LIB(s,authenticate, | |
96 | [ AC_DEFINE(WITH_AIXAUTHENTICATE) | |
97 | LIBS="$LIBS -ls" | |
98 | ]) | |
99 | ]) | |
70791e56 | 100 | dnl Check if loginfailed is declared and takes 4 arguments (AIX >= 5.2) |
101 | AC_CHECK_DECL(loginfailed, | |
102 | [AC_MSG_CHECKING(if loginfailed takes 4 arguments) | |
103 | AC_TRY_COMPILE( | |
104 | [#include <usersec.h>], | |
105 | [(void)loginfailed("user","host","tty",0);], | |
106 | [AC_MSG_RESULT(yes) | |
107 | AC_DEFINE(AIX_LOGINFAILED_4ARG)], | |
108 | [AC_MSG_RESULT(no)] | |
109 | )], | |
110 | [], | |
111 | [#include <usersec.h>] | |
112 | ) | |
113 | AC_CHECK_FUNCS(setauthdb) | |
3c0ef626 | 114 | AC_DEFINE(BROKEN_GETADDRINFO) |
2980ea68 | 115 | AC_DEFINE(BROKEN_REALPATH) |
70791e56 | 116 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
117 | AC_DEFINE(BROKEN_SETREUID) | |
118 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 119 | dnl AIX handles lastlog as part of its login message |
120 | AC_DEFINE(DISABLE_LASTLOG) | |
ff2d7a98 | 121 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
70791e56 | 122 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV) |
3c0ef626 | 123 | ;; |
124 | *-*-cygwin*) | |
1c14df9e | 125 | check_for_libcrypt_later=1 |
e9a17296 | 126 | LIBS="$LIBS /usr/lib/textmode.o" |
3c0ef626 | 127 | AC_DEFINE(HAVE_CYGWIN) |
128 | AC_DEFINE(USE_PIPES) | |
129 | AC_DEFINE(DISABLE_SHADOW) | |
3c0ef626 | 130 | AC_DEFINE(IP_TOS_IS_BROKEN) |
131 | AC_DEFINE(NO_X11_UNIX_SOCKETS) | |
e54b3d7c | 132 | AC_DEFINE(NO_IPPORT_RESERVED_CONCEPT) |
133 | AC_DEFINE(DISABLE_FD_PASSING) | |
ff2d7a98 | 134 | AC_DEFINE(SETGROUPS_NOOP) |
3c0ef626 | 135 | ;; |
136 | *-*-dgux*) | |
137 | AC_DEFINE(IP_TOS_IS_BROKEN) | |
416fd2a8 | 138 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
139 | AC_DEFINE(BROKEN_SETREUID) | |
140 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 141 | ;; |
142 | *-*-darwin*) | |
e54b3d7c | 143 | AC_MSG_CHECKING(if we have working getaddrinfo) |
144 | AC_TRY_RUN([#include <mach-o/dyld.h> | |
145 | main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16)) | |
146 | exit(0); | |
147 | else | |
148 | exit(1); | |
149 | }], [AC_MSG_RESULT(working)], | |
150 | [AC_MSG_RESULT(buggy) | |
151 | AC_DEFINE(BROKEN_GETADDRINFO)], | |
152 | [AC_MSG_RESULT(assume it is working)]) | |
70791e56 | 153 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
154 | AC_DEFINE(BROKEN_SETREUID) | |
155 | AC_DEFINE(BROKEN_SETREGID) | |
416fd2a8 | 156 | AC_DEFINE_UNQUOTED(BIND_8_COMPAT, 1) |
3c0ef626 | 157 | ;; |
2980ea68 | 158 | *-*-hpux10.26) |
159 | if test -z "$GCC"; then | |
160 | CFLAGS="$CFLAGS -Ae" | |
161 | fi | |
162 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" | |
163 | IPADDR_IN_DISPLAY=yes | |
164 | AC_DEFINE(HAVE_SECUREWARE) | |
165 | AC_DEFINE(USE_PIPES) | |
166 | AC_DEFINE(LOGIN_NO_ENDOPT) | |
167 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
70791e56 | 168 | AC_DEFINE(LOCKED_PASSWD_STRING, "*") |
169 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) | |
e54b3d7c | 170 | LIBS="$LIBS -lsec -lsecpw" |
171 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
2980ea68 | 172 | disable_ptmx_check=yes |
173 | ;; | |
3c0ef626 | 174 | *-*-hpux10*) |
175 | if test -z "$GCC"; then | |
176 | CFLAGS="$CFLAGS -Ae" | |
177 | fi | |
178 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" | |
179 | IPADDR_IN_DISPLAY=yes | |
180 | AC_DEFINE(USE_PIPES) | |
2980ea68 | 181 | AC_DEFINE(LOGIN_NO_ENDOPT) |
182 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
70791e56 | 183 | AC_DEFINE(LOCKED_PASSWD_STRING, "*") |
184 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) | |
e54b3d7c | 185 | LIBS="$LIBS -lsec" |
186 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
3c0ef626 | 187 | ;; |
188 | *-*-hpux11*) | |
189 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" | |
190 | IPADDR_IN_DISPLAY=yes | |
191 | AC_DEFINE(PAM_SUN_CODEBASE) | |
192 | AC_DEFINE(USE_PIPES) | |
2980ea68 | 193 | AC_DEFINE(LOGIN_NO_ENDOPT) |
194 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
3c0ef626 | 195 | AC_DEFINE(DISABLE_UTMP) |
70791e56 | 196 | AC_DEFINE(LOCKED_PASSWD_STRING, "*") |
197 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) | |
416fd2a8 | 198 | case "$host" in |
199 | *-*-hpux11.11*) | |
200 | AC_DEFINE(BROKEN_GETADDRINFO);; | |
201 | esac | |
e54b3d7c | 202 | LIBS="$LIBS -lsec" |
203 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
3c0ef626 | 204 | ;; |
205 | *-*-irix5*) | |
3c0ef626 | 206 | PATH="$PATH:/usr/etc" |
207 | AC_DEFINE(BROKEN_INET_NTOA) | |
416fd2a8 | 208 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
209 | AC_DEFINE(BROKEN_SETREUID) | |
210 | AC_DEFINE(BROKEN_SETREGID) | |
2980ea68 | 211 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
70791e56 | 212 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
3c0ef626 | 213 | ;; |
214 | *-*-irix6*) | |
3c0ef626 | 215 | PATH="$PATH:/usr/etc" |
216 | AC_DEFINE(WITH_IRIX_ARRAY) | |
217 | AC_DEFINE(WITH_IRIX_PROJECT) | |
218 | AC_DEFINE(WITH_IRIX_AUDIT) | |
219 | AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS)]) | |
220 | AC_DEFINE(BROKEN_INET_NTOA) | |
70791e56 | 221 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
222 | AC_DEFINE(BROKEN_SETREUID) | |
223 | AC_DEFINE(BROKEN_SETREGID) | |
2980ea68 | 224 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
70791e56 | 225 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
3c0ef626 | 226 | ;; |
227 | *-*-linux*) | |
228 | no_dev_ptmx=1 | |
229 | check_for_libcrypt_later=1 | |
70791e56 | 230 | check_for_openpty_ctty_bug=1 |
3c0ef626 | 231 | AC_DEFINE(DONT_TRY_OTHER_AF) |
232 | AC_DEFINE(PAM_TTY_KLUDGE) | |
70791e56 | 233 | AC_DEFINE(LOCKED_PASSWD_PREFIX, "!!") |
234 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV) | |
3c0ef626 | 235 | inet6_default_4in6=yes |
70791e56 | 236 | case `uname -r` in |
237 | 1.*|2.0.*) | |
238 | AC_DEFINE(BROKEN_CMSG_TYPE) | |
239 | ;; | |
240 | esac | |
3c0ef626 | 241 | ;; |
242 | mips-sony-bsd|mips-sony-newsos4) | |
243 | AC_DEFINE(HAVE_NEWS4) | |
244 | SONY=1 | |
3c0ef626 | 245 | ;; |
246 | *-*-netbsd*) | |
e54b3d7c | 247 | check_for_libcrypt_before=1 |
416fd2a8 | 248 | if test "x$withval" != "xno" ; then |
249 | need_dash_r=1 | |
250 | fi | |
3c0ef626 | 251 | ;; |
252 | *-*-freebsd*) | |
253 | check_for_libcrypt_later=1 | |
254 | ;; | |
70791e56 | 255 | *-*-bsdi*) |
256 | AC_DEFINE(SETEUID_BREAKS_SETUID) | |
257 | AC_DEFINE(BROKEN_SETREUID) | |
258 | AC_DEFINE(BROKEN_SETREGID) | |
259 | ;; | |
3c0ef626 | 260 | *-next-*) |
261 | conf_lastlog_location="/usr/adm/lastlog" | |
262 | conf_utmp_location=/etc/utmp | |
263 | conf_wtmp_location=/usr/adm/wtmp | |
264 | MAIL=/usr/spool/mail | |
265 | AC_DEFINE(HAVE_NEXT) | |
266 | AC_DEFINE(BROKEN_REALPATH) | |
267 | AC_DEFINE(USE_PIPES) | |
268 | AC_DEFINE(BROKEN_SAVED_UIDS) | |
3c0ef626 | 269 | ;; |
270 | *-*-solaris*) | |
3c0ef626 | 271 | AC_DEFINE(PAM_SUN_CODEBASE) |
272 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
273 | AC_DEFINE(LOGIN_NEEDS_TERM) | |
274 | AC_DEFINE(PAM_TTY_KLUDGE) | |
70791e56 | 275 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
276 | # Pushing STREAMS modules will cause sshd to acquire a controlling tty. | |
277 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
278 | external_path_file=/etc/default/login | |
3c0ef626 | 279 | # hardwire lastlog location (can't detect it on some versions) |
280 | conf_lastlog_location="/var/adm/lastlog" | |
281 | AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x) | |
282 | sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'` | |
283 | if test "$sol2ver" -ge 8; then | |
284 | AC_MSG_RESULT(yes) | |
285 | AC_DEFINE(DISABLE_UTMP) | |
286 | AC_DEFINE(DISABLE_WTMP) | |
287 | else | |
288 | AC_MSG_RESULT(no) | |
289 | fi | |
290 | ;; | |
291 | *-*-sunos4*) | |
292 | CPPFLAGS="$CPPFLAGS -DSUNOS4" | |
293 | AC_CHECK_FUNCS(getpwanam) | |
294 | AC_DEFINE(PAM_SUN_CODEBASE) | |
3c0ef626 | 295 | conf_utmp_location=/etc/utmp |
296 | conf_wtmp_location=/var/adm/wtmp | |
297 | conf_lastlog_location=/var/adm/lastlog | |
298 | AC_DEFINE(USE_PIPES) | |
299 | ;; | |
300 | *-ncr-sysv*) | |
3c0ef626 | 301 | LIBS="$LIBS -lc89" |
e9a17296 | 302 | AC_DEFINE(USE_PIPES) |
70791e56 | 303 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
304 | AC_DEFINE(SETEUID_BREAKS_SETUID) | |
305 | AC_DEFINE(BROKEN_SETREUID) | |
306 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 307 | ;; |
308 | *-sni-sysv*) | |
3c0ef626 | 309 | # /usr/ucblib MUST NOT be searched on ReliantUNIX |
416fd2a8 | 310 | AC_CHECK_LIB(dl, dlsym, ,) |
3c0ef626 | 311 | IPADDR_IN_DISPLAY=yes |
312 | AC_DEFINE(USE_PIPES) | |
313 | AC_DEFINE(IP_TOS_IS_BROKEN) | |
416fd2a8 | 314 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
315 | AC_DEFINE(BROKEN_SETREUID) | |
316 | AC_DEFINE(BROKEN_SETREGID) | |
70791e56 | 317 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
318 | external_path_file=/etc/default/login | |
3c0ef626 | 319 | # /usr/ucblib/libucb.a no longer needed on ReliantUNIX |
320 | # Attention: always take care to bind libsocket and libnsl before libc, | |
321 | # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog | |
322 | ;; | |
323 | *-*-sysv4.2*) | |
3c0ef626 | 324 | AC_DEFINE(USE_PIPES) |
70791e56 | 325 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
326 | AC_DEFINE(BROKEN_SETREUID) | |
327 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 328 | ;; |
329 | *-*-sysv5*) | |
3c0ef626 | 330 | AC_DEFINE(USE_PIPES) |
70791e56 | 331 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
332 | AC_DEFINE(BROKEN_SETREUID) | |
333 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 334 | ;; |
335 | *-*-sysv*) | |
3c0ef626 | 336 | ;; |
337 | *-*-sco3.2v4*) | |
416fd2a8 | 338 | CPPFLAGS="$CPPFLAGS -Dftruncate=chsize" |
339 | LIBS="$LIBS -los -lprot -lcrypt_i -lx -ltinfo -lm" | |
3c0ef626 | 340 | RANLIB=true |
341 | no_dev_ptmx=1 | |
342 | AC_DEFINE(BROKEN_SYS_TERMIO_H) | |
343 | AC_DEFINE(USE_PIPES) | |
2980ea68 | 344 | AC_DEFINE(HAVE_SECUREWARE) |
3c0ef626 | 345 | AC_DEFINE(DISABLE_SHADOW) |
3c0ef626 | 346 | AC_DEFINE(BROKEN_SAVED_UIDS) |
70791e56 | 347 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
3c0ef626 | 348 | AC_CHECK_FUNCS(getluid setluid) |
349 | MANTYPE=man | |
350 | do_sco3_extra_lib_check=yes | |
351 | ;; | |
352 | *-*-sco3.2v5*) | |
1c14df9e | 353 | if test -z "$GCC"; then |
354 | CFLAGS="$CFLAGS -belf" | |
355 | fi | |
3c0ef626 | 356 | LIBS="$LIBS -lprot -lx -ltinfo -lm" |
357 | no_dev_ptmx=1 | |
3c0ef626 | 358 | AC_DEFINE(USE_PIPES) |
2980ea68 | 359 | AC_DEFINE(HAVE_SECUREWARE) |
3c0ef626 | 360 | AC_DEFINE(DISABLE_SHADOW) |
e54b3d7c | 361 | AC_DEFINE(DISABLE_FD_PASSING) |
70791e56 | 362 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
363 | AC_DEFINE(BROKEN_SETREUID) | |
364 | AC_DEFINE(BROKEN_SETREGID) | |
365 | AC_DEFINE(WITH_ABBREV_NO_TTY) | |
3c0ef626 | 366 | AC_CHECK_FUNCS(getluid setluid) |
367 | MANTYPE=man | |
368 | ;; | |
e54b3d7c | 369 | *-*-unicosmk*) |
416fd2a8 | 370 | AC_DEFINE(NO_SSH_LASTLOG) |
371 | AC_DEFINE(SETEUID_BREAKS_SETUID) | |
372 | AC_DEFINE(BROKEN_SETREUID) | |
373 | AC_DEFINE(BROKEN_SETREGID) | |
e54b3d7c | 374 | AC_DEFINE(USE_PIPES) |
375 | AC_DEFINE(DISABLE_FD_PASSING) | |
376 | LDFLAGS="$LDFLAGS" | |
377 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
378 | MANTYPE=cat | |
379 | ;; | |
70791e56 | 380 | *-*-unicosmp*) |
416fd2a8 | 381 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
382 | AC_DEFINE(BROKEN_SETREUID) | |
383 | AC_DEFINE(BROKEN_SETREGID) | |
70791e56 | 384 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
385 | AC_DEFINE(USE_PIPES) | |
386 | AC_DEFINE(DISABLE_FD_PASSING) | |
387 | LDFLAGS="$LDFLAGS" | |
416fd2a8 | 388 | LIBS="$LIBS -lgen -lacid -ldb" |
70791e56 | 389 | MANTYPE=cat |
390 | ;; | |
3c0ef626 | 391 | *-*-unicos*) |
416fd2a8 | 392 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
393 | AC_DEFINE(BROKEN_SETREUID) | |
394 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 395 | AC_DEFINE(USE_PIPES) |
e54b3d7c | 396 | AC_DEFINE(DISABLE_FD_PASSING) |
397 | AC_DEFINE(NO_SSH_LASTLOG) | |
398 | LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal" | |
399 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
400 | MANTYPE=cat | |
3c0ef626 | 401 | ;; |
402 | *-dec-osf*) | |
403 | AC_MSG_CHECKING(for Digital Unix SIA) | |
404 | no_osfsia="" | |
405 | AC_ARG_WITH(osfsia, | |
406 | [ --with-osfsia Enable Digital Unix SIA], | |
407 | [ | |
408 | if test "x$withval" = "xno" ; then | |
409 | AC_MSG_RESULT(disabled) | |
410 | no_osfsia=1 | |
411 | fi | |
412 | ], | |
413 | ) | |
414 | if test -z "$no_osfsia" ; then | |
415 | if test -f /etc/sia/matrix.conf; then | |
416 | AC_MSG_RESULT(yes) | |
417 | AC_DEFINE(HAVE_OSF_SIA) | |
418 | AC_DEFINE(DISABLE_LOGIN) | |
1c14df9e | 419 | AC_DEFINE(DISABLE_FD_PASSING) |
3c0ef626 | 420 | LIBS="$LIBS -lsecurity -ldb -lm -laud" |
421 | else | |
422 | AC_MSG_RESULT(no) | |
416fd2a8 | 423 | AC_DEFINE(LOCKED_PASSWD_SUBSTR, "Nologin") |
3c0ef626 | 424 | fi |
425 | fi | |
70791e56 | 426 | AC_DEFINE(BROKEN_GETADDRINFO) |
427 | AC_DEFINE(SETEUID_BREAKS_SETUID) | |
428 | AC_DEFINE(BROKEN_SETREUID) | |
429 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 430 | ;; |
431 | ||
432 | *-*-nto-qnx) | |
433 | AC_DEFINE(USE_PIPES) | |
434 | AC_DEFINE(NO_X11_UNIX_SOCKETS) | |
435 | AC_DEFINE(MISSING_NFDBITS) | |
436 | AC_DEFINE(MISSING_HOWMANY) | |
437 | AC_DEFINE(MISSING_FD_MASK) | |
438 | ;; | |
439 | esac | |
440 | ||
441 | # Allow user to specify flags | |
442 | AC_ARG_WITH(cflags, | |
443 | [ --with-cflags Specify additional flags to pass to compiler], | |
444 | [ | |
445 | if test "x$withval" != "xno" ; then | |
446 | CFLAGS="$CFLAGS $withval" | |
447 | fi | |
448 | ] | |
449 | ) | |
450 | AC_ARG_WITH(cppflags, | |
451 | [ --with-cppflags Specify additional flags to pass to preprocessor] , | |
452 | [ | |
453 | if test "x$withval" != "xno"; then | |
454 | CPPFLAGS="$CPPFLAGS $withval" | |
455 | fi | |
456 | ] | |
457 | ) | |
458 | AC_ARG_WITH(ldflags, | |
459 | [ --with-ldflags Specify additional flags to pass to linker], | |
460 | [ | |
461 | if test "x$withval" != "xno" ; then | |
462 | LDFLAGS="$LDFLAGS $withval" | |
463 | fi | |
464 | ] | |
465 | ) | |
466 | AC_ARG_WITH(libs, | |
467 | [ --with-libs Specify additional libraries to link with], | |
468 | [ | |
469 | if test "x$withval" != "xno" ; then | |
470 | LIBS="$LIBS $withval" | |
471 | fi | |
472 | ] | |
473 | ) | |
474 | ||
70791e56 | 475 | AC_MSG_CHECKING(compiler and flags for sanity) |
476 | AC_TRY_RUN([ | |
477 | #include <stdio.h> | |
478 | int main(){exit(0);} | |
479 | ], | |
480 | [ AC_MSG_RESULT(yes) ], | |
481 | [ | |
482 | AC_MSG_RESULT(no) | |
483 | AC_MSG_ERROR([*** compiler cannot create working executables, check config.log ***]) | |
484 | ] | |
485 | ) | |
486 | ||
e9a17296 | 487 | # Checks for header files. |
70791e56 | 488 | AC_CHECK_HEADERS(bstring.h crypt.h endian.h features.h floatingpoint.h \ |
489 | getopt.h glob.h ia.h lastlog.h limits.h login.h \ | |
e9a17296 | 490 | login_cap.h maillock.h netdb.h netgroup.h \ |
416fd2a8 | 491 | netinet/in_systm.h pam/pam_appl.h paths.h pty.h readpassphrase.h \ |
2980ea68 | 492 | rpc/types.h security/pam_appl.h shadow.h stddef.h stdint.h \ |
70791e56 | 493 | strings.h sys/strtio.h sys/audit.h sys/bitypes.h sys/bsdtty.h \ |
416fd2a8 | 494 | sys/cdefs.h sys/mman.h sys/pstat.h sys/ptms.h sys/select.h sys/stat.h \ |
495 | sys/stream.h sys/stropts.h sys/sysmacros.h sys/time.h sys/timers.h \ | |
e54b3d7c | 496 | sys/un.h time.h tmpdir.h ttyent.h usersec.h \ |
70791e56 | 497 | util.h utime.h utmp.h utmpx.h vis.h) |
3c0ef626 | 498 | |
499 | # Checks for libraries. | |
500 | AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match)) | |
501 | AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt)) | |
502 | ||
503 | dnl SCO OS3 needs this for libwrap | |
504 | if test "x$with_tcp_wrappers" != "xno" ; then | |
505 | if test "x$do_sco3_extra_lib_check" = "xyes" ; then | |
506 | AC_CHECK_LIB(rpc, innetgr, LIBS="-lrpc -lyp -lrpc $LIBS" , , -lyp -lrpc) | |
507 | fi | |
508 | fi | |
509 | ||
70791e56 | 510 | dnl IRIX and Solaris 2.5.1 have dirname() in libgen |
511 | AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[ | |
512 | AC_CHECK_LIB(gen, dirname,[ | |
513 | AC_CACHE_CHECK([for broken dirname], | |
514 | ac_cv_have_broken_dirname, [ | |
515 | save_LIBS="$LIBS" | |
516 | LIBS="$LIBS -lgen" | |
517 | AC_TRY_RUN( | |
518 | [ | |
519 | #include <libgen.h> | |
520 | #include <string.h> | |
521 | ||
522 | int main(int argc, char **argv) { | |
523 | char *s, buf[32]; | |
524 | ||
525 | strncpy(buf,"/etc", 32); | |
526 | s = dirname(buf); | |
527 | if (!s || strncmp(s, "/", 32) != 0) { | |
528 | exit(1); | |
529 | } else { | |
530 | exit(0); | |
531 | } | |
532 | } | |
533 | ], | |
534 | [ ac_cv_have_broken_dirname="no" ], | |
535 | [ ac_cv_have_broken_dirname="yes" ] | |
536 | ) | |
537 | LIBS="$save_LIBS" | |
538 | ]) | |
539 | if test "x$ac_cv_have_broken_dirname" = "xno" ; then | |
540 | LIBS="$LIBS -lgen" | |
541 | AC_DEFINE(HAVE_DIRNAME) | |
542 | AC_CHECK_HEADERS(libgen.h) | |
543 | fi | |
544 | ]) | |
545 | ]) | |
546 | ||
3c0ef626 | 547 | AC_CHECK_FUNC(getspnam, , |
548 | AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen")) | |
70791e56 | 549 | AC_SEARCH_LIBS(basename, gen, AC_DEFINE(HAVE_BASENAME)) |
3c0ef626 | 550 | |
551 | dnl zlib is required | |
552 | AC_ARG_WITH(zlib, | |
553 | [ --with-zlib=PATH Use zlib in PATH], | |
554 | [ | |
e9a17296 | 555 | if test "x$withval" = "xno" ; then |
556 | AC_MSG_ERROR([*** zlib is required ***]) | |
557 | fi | |
3c0ef626 | 558 | if test -d "$withval/lib"; then |
559 | if test -n "${need_dash_r}"; then | |
560 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
561 | else | |
562 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
563 | fi | |
564 | else | |
565 | if test -n "${need_dash_r}"; then | |
566 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
567 | else | |
568 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
569 | fi | |
570 | fi | |
571 | if test -d "$withval/include"; then | |
572 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
573 | else | |
574 | CPPFLAGS="-I${withval} ${CPPFLAGS}" | |
575 | fi | |
576 | ] | |
577 | ) | |
578 | ||
416fd2a8 | 579 | AC_CHECK_LIB(z, deflate, , |
580 | [ | |
581 | saved_CPPFLAGS="$CPPFLAGS" | |
582 | saved_LDFLAGS="$LDFLAGS" | |
583 | save_LIBS="$LIBS" | |
584 | dnl Check default zlib install dir | |
585 | if test -n "${need_dash_r}"; then | |
586 | LDFLAGS="-L/usr/local/lib -R/usr/local/lib ${saved_LDFLAGS}" | |
587 | else | |
588 | LDFLAGS="-L/usr/local/lib ${saved_LDFLAGS}" | |
589 | fi | |
590 | CPPFLAGS="-I/usr/local/include ${saved_CPPFLAGS}" | |
591 | LIBS="$LIBS -lz" | |
592 | AC_TRY_LINK_FUNC(deflate, AC_DEFINE(HAVE_LIBZ), | |
593 | [ | |
594 | AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***]) | |
595 | ] | |
596 | ) | |
597 | ] | |
598 | ) | |
599 | AC_CHECK_HEADER([zlib.h], ,AC_MSG_ERROR([*** zlib.h missing - please install first or check config.log ***])) | |
600 | ||
601 | AC_ARG_WITH(zlib-version-check, | |
602 | [ --without-zlib-version-check Disable zlib version check], | |
603 | [ if test "x$withval" = "xno" ; then | |
604 | zlib_check_nonfatal=1 | |
605 | fi | |
606 | ] | |
607 | ) | |
608 | ||
609 | AC_MSG_CHECKING(for zlib 1.1.4 or greater) | |
610 | AC_TRY_RUN([ | |
611 | #include <zlib.h> | |
612 | int main() | |
613 | { | |
614 | int a, b, c, v; | |
615 | if (sscanf(ZLIB_VERSION, "%d.%d.%d", &a, &b, &c) != 3) | |
616 | exit(1); | |
617 | v = a*1000000 + b*1000 + c; | |
618 | if (v >= 1001004) | |
619 | exit(0); | |
620 | exit(2); | |
621 | } | |
622 | ], | |
623 | AC_MSG_RESULT(yes), | |
624 | [ AC_MSG_RESULT(no) | |
625 | if test -z "$zlib_check_nonfatal" ; then | |
626 | AC_MSG_ERROR([*** zlib too old - check config.log *** | |
627 | Your reported zlib version has known security problems. It's possible your | |
628 | vendor has fixed these problems without changing the version number. If you | |
629 | are sure this is the case, you can disable the check by running | |
630 | "./configure --without-zlib-version-check". | |
631 | If you are in doubt, upgrade zlib to version 1.1.4 or greater.]) | |
632 | else | |
633 | AC_MSG_WARN([zlib version may have security problems]) | |
634 | fi | |
635 | ] | |
636 | ) | |
3c0ef626 | 637 | |
3c0ef626 | 638 | dnl UnixWare 2.x |
416fd2a8 | 639 | AC_CHECK_FUNC(strcasecmp, |
3c0ef626 | 640 | [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ] |
641 | ) | |
416fd2a8 | 642 | AC_CHECK_FUNC(utimes, |
e54b3d7c | 643 | [], [ AC_CHECK_LIB(c89, utimes, [AC_DEFINE(HAVE_UTIMES) |
644 | LIBS="$LIBS -lc89"]) ] | |
3c0ef626 | 645 | ) |
646 | ||
647 | dnl Checks for libutil functions | |
648 | AC_CHECK_HEADERS(libutil.h) | |
649 | AC_SEARCH_LIBS(login, util bsd, [AC_DEFINE(HAVE_LOGIN)]) | |
650 | AC_CHECK_FUNCS(logout updwtmp logwtmp) | |
651 | ||
652 | AC_FUNC_STRFTIME | |
653 | ||
3c0ef626 | 654 | # Check for ALTDIRFUNC glob() extension |
655 | AC_MSG_CHECKING(for GLOB_ALTDIRFUNC support) | |
656 | AC_EGREP_CPP(FOUNDIT, | |
657 | [ | |
658 | #include <glob.h> | |
659 | #ifdef GLOB_ALTDIRFUNC | |
660 | FOUNDIT | |
661 | #endif | |
416fd2a8 | 662 | ], |
3c0ef626 | 663 | [ |
664 | AC_DEFINE(GLOB_HAS_ALTDIRFUNC) | |
665 | AC_MSG_RESULT(yes) | |
666 | ], | |
667 | [ | |
668 | AC_MSG_RESULT(no) | |
669 | ] | |
670 | ) | |
671 | ||
672 | # Check for g.gl_matchc glob() extension | |
673 | AC_MSG_CHECKING(for gl_matchc field in glob_t) | |
674 | AC_EGREP_CPP(FOUNDIT, | |
416fd2a8 | 675 | [ |
676 | #include <glob.h> | |
3c0ef626 | 677 | int main(void){glob_t g; g.gl_matchc = 1;} |
416fd2a8 | 678 | ], |
679 | [ | |
680 | AC_DEFINE(GLOB_HAS_GL_MATCHC) | |
681 | AC_MSG_RESULT(yes) | |
682 | ], | |
683 | [ | |
684 | AC_MSG_RESULT(no) | |
685 | ] | |
3c0ef626 | 686 | ) |
687 | ||
688 | AC_MSG_CHECKING([whether struct dirent allocates space for d_name]) | |
689 | AC_TRY_RUN( | |
690 | [ | |
691 | #include <sys/types.h> | |
692 | #include <dirent.h> | |
e54b3d7c | 693 | int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));} |
3c0ef626 | 694 | ], |
416fd2a8 | 695 | [AC_MSG_RESULT(yes)], |
3c0ef626 | 696 | [ |
697 | AC_MSG_RESULT(no) | |
698 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME) | |
699 | ] | |
700 | ) | |
701 | ||
c2397a66 | 702 | # Check whether the user wants GSSAPI mechglue support |
703 | AC_ARG_WITH(mechglue, | |
704 | [ --with-mechglue=PATH Build with GSSAPI mechglue library], | |
705 | [ | |
706 | AC_MSG_CHECKING(for mechglue library) | |
707 | ||
708 | if test -e ${withval}/libgssapi.a ; then | |
709 | mechglue_lib=${withval}/libgssapi.a | |
710 | elif test -e ${withval}/lib/libgssapi.a ; then | |
711 | mechglue_lib=${withval}/lib/libgssapi.a | |
712 | else | |
713 | AC_MSG_ERROR("Can't find libgssapi in ${withval}"); | |
714 | fi | |
715 | LIBS="$LIBS ${mechglue_lib}" | |
716 | AC_MSG_RESULT(${mechglue_lib}) | |
717 | ||
c2397a66 | 718 | AC_CHECK_LIB(dl, dlopen, , ) |
719 | if test $ac_cv_lib_dl_dlopen = yes; then | |
720 | LDFLAGS="$LDFLAGS -ldl -Wl,-Bsymbolic" | |
721 | fi | |
722 | ||
723 | AC_DEFINE(GSSAPI) | |
724 | AC_DEFINE(MECHGLUE) | |
725 | GSSAPI="mechglue" | |
726 | ||
727 | ] | |
728 | ) | |
729 | ||
730 | ||
d905e828 | 731 | # Check whether the user wants GSI (Globus) support |
732 | gsi_path="no" | |
733 | AC_ARG_WITH(gsi, | |
70791e56 | 734 | [ --with-gsi Enable Globus GSI authentication support], |
d905e828 | 735 | [ |
736 | gsi_path="$withval" | |
737 | ] | |
738 | ) | |
739 | ||
740 | AC_ARG_WITH(globus, | |
70791e56 | 741 | [ --with-globus Enable Globus GSI authentication support], |
d905e828 | 742 | [ |
743 | gsi_path="$withval" | |
744 | ] | |
745 | ) | |
746 | ||
70791e56 | 747 | AC_ARG_WITH(globus-static, |
748 | [ --with-globus-static Link statically with Globus GSI libraries], | |
749 | [ | |
750 | gsi_static=1 | |
416fd2a8 | 751 | if test "x$gsi_path" = "xno" ; then |
e2dec4b2 | 752 | gsi_path="$withval" |
753 | fi | |
70791e56 | 754 | ] |
755 | ) | |
756 | ||
d905e828 | 757 | # Check whether the user has a Globus flavor type |
758 | globus_flavor_type="no" | |
759 | AC_ARG_WITH(globus-flavor, | |
70791e56 | 760 | [ --with-globus-flavor=TYPE Specify Globus flavor type (ex: gcc32dbg)], |
d905e828 | 761 | [ |
762 | globus_flavor_type="$withval" | |
416fd2a8 | 763 | if test "x$gsi_path" = "xno" ; then |
70791e56 | 764 | gsi_path="yes" |
765 | fi | |
d905e828 | 766 | ] |
767 | ) | |
768 | ||
769 | if test "x$gsi_path" != "xno" ; then | |
770 | # Globus GSSAPI configuration | |
88928908 | 771 | AC_MSG_CHECKING(for Globus GSI) |
d905e828 | 772 | AC_DEFINE(GSI) |
773 | ||
c2397a66 | 774 | if test "$GSSAPI" -a "$GSSAPI" != "mechglue"; then |
70791e56 | 775 | AC_MSG_ERROR([Previously configured GSSAPI library conflicts with Globus GSI.]) |
c2397a66 | 776 | fi |
777 | if test -z "$GSSAPI"; then | |
778 | AC_DEFINE(GSSAPI) | |
779 | GSSAPI="GSI" | |
780 | fi | |
781 | ||
70791e56 | 782 | if test "x$gsi_path" = "xyes" ; then |
783 | if test -z "$GLOBUS_LOCATION" ; then | |
784 | AC_MSG_ERROR(GLOBUS_LOCATION environment variable must be set.) | |
785 | else | |
786 | gsi_path="$GLOBUS_LOCATION" | |
787 | fi | |
788 | fi | |
789 | GLOBUS_LOCATION="$gsi_path" | |
790 | export GLOBUS_LOCATION | |
791 | if test ! -d "$GLOBUS_LOCATION" ; then | |
792 | AC_MSG_ERROR(Cannot find Globus installation. Set GLOBUS_LOCATION environment variable.) | |
d905e828 | 793 | fi |
d905e828 | 794 | |
795 | if test "x$globus_flavor_type" = "xno" ; then | |
88928908 | 796 | AC_MSG_ERROR(--with-globus-flavor=TYPE must be specified) |
797 | fi | |
798 | if test "x$globus_flavor_type" = "xyes" ; then | |
799 | AC_MSG_ERROR(--with-globus-flavor=TYPE must specify a flavor type) | |
2d8588fd | 800 | fi |
9a370734 | 801 | AC_MSG_RESULT(yes) |
2d8588fd | 802 | |
9a370734 | 803 | AC_MSG_CHECKING(for Globus include path) |
88928908 | 804 | GLOBUS_INCLUDE="${gsi_path}/include/${globus_flavor_type}" |
805 | if test ! -d "$GLOBUS_INCLUDE" ; then | |
806 | AC_MSG_ERROR(Cannot find Globus flavor-specific include directory: ${GLOBUS_INCLUDE}) | |
807 | fi | |
808 | GSI_CPPFLAGS="-I${GLOBUS_INCLUDE}" | |
9a370734 | 809 | AC_MSG_RESULT(yes) |
810 | ||
5838d7f9 | 811 | # |
812 | # Find GPT linkline helper | |
813 | # | |
814 | ||
815 | AC_MSG_CHECKING(for GPT linkline helper) | |
9a370734 | 816 | if test -x $GPT_LOCATION/sbin/gpt_build_config ; then |
5838d7f9 | 817 | gpt_linkline_helper="$GPT_LOCATION/sbin/gpt_build_config" |
818 | elif test -x ${gsi_path}/sbin/gpt_build_config ; then | |
819 | gpt_linkline_helper="${gsi_path}/sbin/gpt_build_config" | |
2d8588fd | 820 | else |
9a370734 | 821 | AC_MSG_ERROR(Cannot find gpt_build_config: GPT installation is incomplete) |
2d8588fd | 822 | fi |
06779745 | 823 | AC_MSG_RESULT(yes) |
5838d7f9 | 824 | |
825 | # | |
826 | # Build Globus linkline | |
827 | # | |
828 | ||
70791e56 | 829 | if test -n "${gsi_static}"; then |
830 | ${gpt_linkline_helper} -f ${globus_flavor_type} -link static -src pkg_data_src.gpt | |
831 | else | |
832 | ${gpt_linkline_helper} -f ${globus_flavor_type} -link shared -src pkg_data_src.gpt | |
833 | fi | |
5838d7f9 | 834 | . ./gpt_build_temp.sh |
70791e56 | 835 | if test -n "${need_dash_r}"; then |
836 | GSI_LDFLAGS="-L${gsi_path}/lib -R{gsi_path}/lib" | |
837 | else | |
838 | GSI_LDFLAGS="-L${gsi_path}/lib" | |
839 | fi | |
5838d7f9 | 840 | GSI_LIBS="$GPT_CONFIG_PGM_LINKS" |
92f152c3 | 841 | LD_LIBRARY_PATH="${gsi_path}/lib:$LD_LIBRARY_PATH"; export LD_LIBRARY_PATH |
5838d7f9 | 842 | |
843 | # | |
844 | # Test Globus linkline | |
845 | # | |
846 | ||
847 | AC_MSG_CHECKING(for Globus linkline) | |
88928908 | 848 | if test -z "$GSI_LIBS" ; then |
9a370734 | 849 | AC_MSG_ERROR(gpt_build_config failed) |
d905e828 | 850 | fi |
9a370734 | 851 | AC_MSG_RESULT(yes) |
d905e828 | 852 | |
416fd2a8 | 853 | AC_DEFINE(HAVE_GSSAPI_H) |
854 | ||
70791e56 | 855 | LIBS="$LIBS $GSI_LIBS" |
856 | LDFLAGS="$LDFLAGS $GSI_LDFLAGS" | |
857 | CPPFLAGS="$CPPFLAGS $GSI_CPPFLAGS" | |
88928908 | 858 | |
9a370734 | 859 | AC_MSG_CHECKING(that Globus linkline works) |
88928908 | 860 | # test that we got the libraries OK |
ffa83338 | 861 | AC_TRY_LINK( |
862 | [], | |
863 | [], | |
864 | [ | |
865 | AC_MSG_RESULT(yes) | |
866 | ], | |
867 | [ | |
88928908 | 868 | AC_MSG_ERROR(link with Globus libraries failed) |
ffa83338 | 869 | ] |
870 | ) | |
88928908 | 871 | INSTALL_GSISSH="yes" |
872 | else | |
873 | INSTALL_GSISSH="" | |
d905e828 | 874 | fi |
c2397a66 | 875 | # End Globus/GSI section |
d905e828 | 876 | |
3c0ef626 | 877 | # Check whether user wants S/Key support |
416fd2a8 | 878 | SKEY_MSG="no" |
3c0ef626 | 879 | AC_ARG_WITH(skey, |
880 | [ --with-skey[[=PATH]] Enable S/Key support | |
416fd2a8 | 881 | (optionally in PATH)], |
3c0ef626 | 882 | [ |
883 | if test "x$withval" != "xno" ; then | |
884 | ||
885 | if test "x$withval" != "xyes" ; then | |
886 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
887 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
888 | fi | |
889 | ||
890 | AC_DEFINE(SKEY) | |
891 | LIBS="-lskey $LIBS" | |
416fd2a8 | 892 | SKEY_MSG="yes" |
3c0ef626 | 893 | |
e9a17296 | 894 | AC_MSG_CHECKING([for s/key support]) |
895 | AC_TRY_RUN( | |
896 | [ | |
897 | #include <stdio.h> | |
898 | #include <skey.h> | |
e54b3d7c | 899 | int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); } |
e9a17296 | 900 | ], |
901 | [AC_MSG_RESULT(yes)], | |
3c0ef626 | 902 | [ |
e9a17296 | 903 | AC_MSG_RESULT(no) |
3c0ef626 | 904 | AC_MSG_ERROR([** Incomplete or missing s/key libraries.]) |
905 | ]) | |
906 | fi | |
907 | ] | |
908 | ) | |
909 | ||
910 | # Check whether user wants TCP wrappers support | |
911 | TCPW_MSG="no" | |
912 | AC_ARG_WITH(tcp-wrappers, | |
913 | [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support | |
416fd2a8 | 914 | (optionally in PATH)], |
3c0ef626 | 915 | [ |
916 | if test "x$withval" != "xno" ; then | |
917 | saved_LIBS="$LIBS" | |
918 | saved_LDFLAGS="$LDFLAGS" | |
919 | saved_CPPFLAGS="$CPPFLAGS" | |
920 | if test -n "${withval}" -a "${withval}" != "yes"; then | |
921 | if test -d "${withval}/lib"; then | |
922 | if test -n "${need_dash_r}"; then | |
923 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
924 | else | |
925 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
926 | fi | |
927 | else | |
928 | if test -n "${need_dash_r}"; then | |
929 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
930 | else | |
931 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
932 | fi | |
933 | fi | |
934 | if test -d "${withval}/include"; then | |
935 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
936 | else | |
937 | CPPFLAGS="-I${withval} ${CPPFLAGS}" | |
938 | fi | |
939 | fi | |
e9a17296 | 940 | LIBWRAP="-lwrap" |
941 | LIBS="$LIBWRAP $LIBS" | |
3c0ef626 | 942 | AC_MSG_CHECKING(for libwrap) |
943 | AC_TRY_LINK( | |
944 | [ | |
945 | #include <tcpd.h> | |
946 | int deny_severity = 0, allow_severity = 0; | |
947 | ], | |
948 | [hosts_access(0);], | |
949 | [ | |
950 | AC_MSG_RESULT(yes) | |
951 | AC_DEFINE(LIBWRAP) | |
e9a17296 | 952 | AC_SUBST(LIBWRAP) |
3c0ef626 | 953 | TCPW_MSG="yes" |
954 | ], | |
955 | [ | |
956 | AC_MSG_ERROR([*** libwrap missing]) | |
957 | ] | |
958 | ) | |
e9a17296 | 959 | LIBS="$saved_LIBS" |
3c0ef626 | 960 | fi |
961 | ] | |
962 | ) | |
963 | ||
1c14df9e | 964 | dnl Checks for library functions. Please keep in alphabetical order |
965 | AC_CHECK_FUNCS(\ | |
416fd2a8 | 966 | arc4random __b64_ntop b64_ntop __b64_pton b64_pton \ |
70791e56 | 967 | bcopy bindresvport_sa clock fchmod fchown freeaddrinfo futimes \ |
968 | getaddrinfo getcwd getgrouplist getnameinfo getopt \ | |
969 | getpeereid _getpty getrlimit getttyent glob inet_aton \ | |
1c14df9e | 970 | inet_ntoa inet_ntop innetgr login_getcapbool md5_crypt memmove \ |
70791e56 | 971 | mkdtemp mmap ngetaddrinfo nsleep ogetaddrinfo openlog_r openpty \ |
972 | pstat readpassphrase realpath recvmsg rresvport_af sendmsg \ | |
973 | setdtablesize setegid setenv seteuid setgroups setlogin setpcred \ | |
416fd2a8 | 974 | setproctitle setregid setreuid setrlimit \ |
70791e56 | 975 | setsid setvbuf sigaction sigvec snprintf socketpair strerror \ |
416fd2a8 | 976 | strlcat strlcpy strmode strnvis strtoul sysconf tcgetpgrp \ |
977 | truncate updwtmpx utimes vhangup vsnprintf waitpid \ | |
70791e56 | 978 | ) |
979 | ||
980 | # IRIX has a const char return value for gai_strerror() | |
981 | AC_CHECK_FUNCS(gai_strerror,[ | |
982 | AC_DEFINE(HAVE_GAI_STRERROR) | |
983 | AC_TRY_COMPILE([ | |
984 | #include <sys/types.h> | |
985 | #include <sys/socket.h> | |
986 | #include <netdb.h> | |
1c14df9e | 987 | |
70791e56 | 988 | const char *gai_strerror(int);],[ |
989 | char *str; | |
1c14df9e | 990 | |
70791e56 | 991 | str = gai_strerror(0);],[ |
992 | AC_DEFINE(HAVE_CONST_GAI_STRERROR_PROTO, 1, | |
993 | [Define if gai_strerror() returns const char *])])]) | |
88928908 | 994 | |
70791e56 | 995 | AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP)) |
3c0ef626 | 996 | |
70791e56 | 997 | dnl Make sure prototypes are defined for these before using them. |
998 | AC_CHECK_DECL(strsep, [AC_CHECK_FUNCS(strsep)]) | |
999 | AC_CHECK_DECL(getrusage, [AC_CHECK_FUNCS(getrusage)]) | |
3c0ef626 | 1000 | |
70791e56 | 1001 | dnl tcsendbreak might be a macro |
1002 | AC_CHECK_DECL(tcsendbreak, | |
1003 | [AC_DEFINE(HAVE_TCSENDBREAK)], | |
416fd2a8 | 1004 | [AC_CHECK_FUNCS(tcsendbreak)], |
70791e56 | 1005 | [#include <termios.h>] |
1006 | ) | |
3c0ef626 | 1007 | |
416fd2a8 | 1008 | AC_CHECK_FUNCS(setresuid, [ |
1009 | dnl Some platorms have setresuid that isn't implemented, test for this | |
1010 | AC_MSG_CHECKING(if setresuid seems to work) | |
1011 | AC_TRY_RUN([ | |
1012 | #include <stdlib.h> | |
1013 | #include <errno.h> | |
1014 | int main(){errno=0; setresuid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} | |
1015 | ], | |
1016 | [AC_MSG_RESULT(yes)], | |
1017 | [AC_DEFINE(BROKEN_SETRESUID) | |
1018 | AC_MSG_RESULT(not implemented)] | |
1019 | ) | |
1020 | ]) | |
1021 | ||
1022 | AC_CHECK_FUNCS(setresgid, [ | |
1023 | dnl Some platorms have setresgid that isn't implemented, test for this | |
1024 | AC_MSG_CHECKING(if setresgid seems to work) | |
1025 | AC_TRY_RUN([ | |
1026 | #include <stdlib.h> | |
1027 | #include <errno.h> | |
1028 | int main(){errno=0; setresgid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} | |
1029 | ], | |
1030 | [AC_MSG_RESULT(yes)], | |
1031 | [AC_DEFINE(BROKEN_SETRESGID) | |
1032 | AC_MSG_RESULT(not implemented)] | |
1033 | ) | |
1034 | ]) | |
1035 | ||
3c0ef626 | 1036 | dnl Checks for time functions |
1037 | AC_CHECK_FUNCS(gettimeofday time) | |
1038 | dnl Checks for utmp functions | |
1039 | AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent) | |
1040 | AC_CHECK_FUNCS(utmpname) | |
1041 | dnl Checks for utmpx functions | |
1042 | AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline ) | |
1043 | AC_CHECK_FUNCS(setutxent utmpxname) | |
1044 | ||
416fd2a8 | 1045 | AC_CHECK_FUNC(daemon, |
3c0ef626 | 1046 | [AC_DEFINE(HAVE_DAEMON)], |
1047 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
1048 | ) | |
1049 | ||
416fd2a8 | 1050 | AC_CHECK_FUNC(getpagesize, |
3c0ef626 | 1051 | [AC_DEFINE(HAVE_GETPAGESIZE)], |
1052 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
1053 | ) | |
1054 | ||
1055 | # Check for broken snprintf | |
1056 | if test "x$ac_cv_func_snprintf" = "xyes" ; then | |
1057 | AC_MSG_CHECKING([whether snprintf correctly terminates long strings]) | |
1058 | AC_TRY_RUN( | |
1059 | [ | |
1060 | #include <stdio.h> | |
e54b3d7c | 1061 | int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');} |
3c0ef626 | 1062 | ], |
416fd2a8 | 1063 | [AC_MSG_RESULT(yes)], |
3c0ef626 | 1064 | [ |
1065 | AC_MSG_RESULT(no) | |
1066 | AC_DEFINE(BROKEN_SNPRINTF) | |
1067 | AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor]) | |
1068 | ] | |
1069 | ) | |
1070 | fi | |
1071 | ||
1c14df9e | 1072 | dnl see whether mkstemp() requires XXXXXX |
1073 | if test "x$ac_cv_func_mkdtemp" = "xyes" ; then | |
1074 | AC_MSG_CHECKING([for (overly) strict mkstemp]) | |
1075 | AC_TRY_RUN( | |
1076 | [ | |
1077 | #include <stdlib.h> | |
1078 | main() { char template[]="conftest.mkstemp-test"; | |
1079 | if (mkstemp(template) == -1) | |
1080 | exit(1); | |
1081 | unlink(template); exit(0); | |
1082 | } | |
1083 | ], | |
1084 | [ | |
1085 | AC_MSG_RESULT(no) | |
1086 | ], | |
416fd2a8 | 1087 | [ |
1c14df9e | 1088 | AC_MSG_RESULT(yes) |
1089 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
1090 | ], | |
1091 | [ | |
1092 | AC_MSG_RESULT(yes) | |
1093 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
416fd2a8 | 1094 | ] |
1c14df9e | 1095 | ) |
1096 | fi | |
1097 | ||
70791e56 | 1098 | dnl make sure that openpty does not reacquire controlling terminal |
1099 | if test ! -z "$check_for_openpty_ctty_bug"; then | |
1100 | AC_MSG_CHECKING(if openpty correctly handles controlling tty) | |
1101 | AC_TRY_RUN( | |
1102 | [ | |
1103 | #include <stdio.h> | |
1104 | #include <sys/fcntl.h> | |
1105 | #include <sys/types.h> | |
1106 | #include <sys/wait.h> | |
1107 | ||
1108 | int | |
1109 | main() | |
1110 | { | |
1111 | pid_t pid; | |
1112 | int fd, ptyfd, ttyfd, status; | |
1113 | ||
1114 | pid = fork(); | |
1115 | if (pid < 0) { /* failed */ | |
1116 | exit(1); | |
1117 | } else if (pid > 0) { /* parent */ | |
1118 | waitpid(pid, &status, 0); | |
416fd2a8 | 1119 | if (WIFEXITED(status)) |
70791e56 | 1120 | exit(WEXITSTATUS(status)); |
1121 | else | |
1122 | exit(2); | |
1123 | } else { /* child */ | |
1124 | close(0); close(1); close(2); | |
1125 | setsid(); | |
1126 | openpty(&ptyfd, &ttyfd, NULL, NULL, NULL); | |
1127 | fd = open("/dev/tty", O_RDWR | O_NOCTTY); | |
1128 | if (fd >= 0) | |
1129 | exit(3); /* Acquired ctty: broken */ | |
1130 | else | |
1131 | exit(0); /* Did not acquire ctty: OK */ | |
1132 | } | |
1133 | } | |
1134 | ], | |
1135 | [ | |
1136 | AC_MSG_RESULT(yes) | |
1137 | ], | |
1138 | [ | |
1139 | AC_MSG_RESULT(no) | |
1140 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
1141 | ] | |
1142 | ) | |
1143 | fi | |
1144 | ||
3c0ef626 | 1145 | AC_FUNC_GETPGRP |
1146 | ||
1147 | # Check for PAM libs | |
1148 | PAM_MSG="no" | |
1149 | AC_ARG_WITH(pam, | |
1150 | [ --with-pam Enable PAM support ], | |
1151 | [ | |
1152 | if test "x$withval" != "xno" ; then | |
416fd2a8 | 1153 | if test "x$ac_cv_header_security_pam_appl_h" != "xyes" && \ |
1154 | test "x$ac_cv_header_pam_pam_appl_h" != "xyes" ; then | |
3c0ef626 | 1155 | AC_MSG_ERROR([PAM headers not found]) |
1156 | fi | |
1157 | ||
1158 | AC_CHECK_LIB(dl, dlopen, , ) | |
1159 | AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing])) | |
1160 | AC_CHECK_FUNCS(pam_getenvlist) | |
b9a54c29 | 1161 | AC_CHECK_FUNCS(pam_putenv) |
3c0ef626 | 1162 | |
3c0ef626 | 1163 | PAM_MSG="yes" |
1164 | ||
1165 | AC_DEFINE(USE_PAM) | |
e9a17296 | 1166 | if test $ac_cv_lib_dl_dlopen = yes; then |
1167 | LIBPAM="-lpam -ldl" | |
1168 | else | |
1169 | LIBPAM="-lpam" | |
1170 | fi | |
b9a54c29 | 1171 | |
e9a17296 | 1172 | AC_SUBST(LIBPAM) |
3c0ef626 | 1173 | fi |
1174 | ] | |
1175 | ) | |
1176 | ||
1177 | # Check for older PAM | |
1178 | if test "x$PAM_MSG" = "xyes" ; then | |
1179 | # Check PAM strerror arguments (old PAM) | |
1180 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
1181 | AC_TRY_COMPILE( | |
1182 | [ | |
1183 | #include <stdlib.h> | |
416fd2a8 | 1184 | #if defined(HAVE_SECURITY_PAM_APPL_H) |
3c0ef626 | 1185 | #include <security/pam_appl.h> |
416fd2a8 | 1186 | #elif defined (HAVE_PAM_PAM_APPL_H) |
1187 | #include <pam/pam_appl.h> | |
1188 | #endif | |
1189 | ], | |
1190 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
3c0ef626 | 1191 | [AC_MSG_RESULT(no)], |
1192 | [ | |
1193 | AC_DEFINE(HAVE_OLD_PAM) | |
1194 | AC_MSG_RESULT(yes) | |
1195 | PAM_MSG="yes (old library)" | |
1196 | ] | |
1197 | ) | |
1198 | fi | |
1199 | ||
2980ea68 | 1200 | # Search for OpenSSL |
1201 | saved_CPPFLAGS="$CPPFLAGS" | |
1202 | saved_LDFLAGS="$LDFLAGS" | |
3c0ef626 | 1203 | AC_ARG_WITH(ssl-dir, |
1204 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
1205 | [ | |
1206 | if test "x$withval" != "xno" ; then | |
2980ea68 | 1207 | if test -d "$withval/lib"; then |
1208 | if test -n "${need_dash_r}"; then | |
1209 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
1210 | else | |
1211 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
3c0ef626 | 1212 | fi |
1213 | else | |
2980ea68 | 1214 | if test -n "${need_dash_r}"; then |
1215 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
1216 | else | |
1217 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
3c0ef626 | 1218 | fi |
1219 | fi | |
2980ea68 | 1220 | if test -d "$withval/include"; then |
1221 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
3c0ef626 | 1222 | else |
2980ea68 | 1223 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
3c0ef626 | 1224 | fi |
1225 | fi | |
2980ea68 | 1226 | ] |
1227 | ) | |
3c0ef626 | 1228 | |
88928908 | 1229 | if test -z "$GSI_LIBS" ; then |
416fd2a8 | 1230 | LIBS="-lcrypto $LIBS" |
88928908 | 1231 | fi |
3c0ef626 | 1232 | |
2980ea68 | 1233 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), |
3c0ef626 | 1234 | [ |
2980ea68 | 1235 | dnl Check default openssl install dir |
1236 | if test -n "${need_dash_r}"; then | |
1237 | LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}" | |
3c0ef626 | 1238 | else |
2980ea68 | 1239 | LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}" |
3c0ef626 | 1240 | fi |
2980ea68 | 1241 | CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}" |
1242 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), | |
1243 | [ | |
1244 | AC_MSG_ERROR([*** Can't find recent OpenSSL libcrypto (see config.log for details) ***]) | |
1245 | ] | |
1246 | ) | |
1247 | ] | |
1248 | ) | |
1249 | ||
e54b3d7c | 1250 | # Determine OpenSSL header version |
1251 | AC_MSG_CHECKING([OpenSSL header version]) | |
1252 | AC_TRY_RUN( | |
1253 | [ | |
1254 | #include <stdio.h> | |
1255 | #include <string.h> | |
1256 | #include <openssl/opensslv.h> | |
1257 | #define DATA "conftest.sslincver" | |
1258 | int main(void) { | |
416fd2a8 | 1259 | FILE *fd; |
1260 | int rc; | |
e54b3d7c | 1261 | |
416fd2a8 | 1262 | fd = fopen(DATA,"w"); |
1263 | if(fd == NULL) | |
1264 | exit(1); | |
e54b3d7c | 1265 | |
1266 | if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0) | |
1267 | exit(1); | |
1268 | ||
1269 | exit(0); | |
1270 | } | |
1271 | ], | |
1272 | [ | |
1273 | ssl_header_ver=`cat conftest.sslincver` | |
1274 | AC_MSG_RESULT($ssl_header_ver) | |
1275 | ], | |
1276 | [ | |
1277 | AC_MSG_RESULT(not found) | |
1278 | AC_MSG_ERROR(OpenSSL version header not found.) | |
1279 | ] | |
1280 | ) | |
1281 | ||
1282 | # Determine OpenSSL library version | |
1283 | AC_MSG_CHECKING([OpenSSL library version]) | |
1284 | AC_TRY_RUN( | |
1285 | [ | |
1286 | #include <stdio.h> | |
1287 | #include <string.h> | |
1288 | #include <openssl/opensslv.h> | |
1289 | #include <openssl/crypto.h> | |
1290 | #define DATA "conftest.ssllibver" | |
1291 | int main(void) { | |
416fd2a8 | 1292 | FILE *fd; |
1293 | int rc; | |
e54b3d7c | 1294 | |
416fd2a8 | 1295 | fd = fopen(DATA,"w"); |
1296 | if(fd == NULL) | |
1297 | exit(1); | |
e54b3d7c | 1298 | |
1299 | if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0) | |
1300 | exit(1); | |
1301 | ||
1302 | exit(0); | |
1303 | } | |
1304 | ], | |
1305 | [ | |
1306 | ssl_library_ver=`cat conftest.ssllibver` | |
1307 | AC_MSG_RESULT($ssl_library_ver) | |
1308 | ], | |
1309 | [ | |
1310 | AC_MSG_RESULT(not found) | |
1311 | AC_MSG_ERROR(OpenSSL library not found.) | |
1312 | ] | |
1313 | ) | |
3c0ef626 | 1314 | |
e9a17296 | 1315 | # Sanity check OpenSSL headers |
1316 | AC_MSG_CHECKING([whether OpenSSL's headers match the library]) | |
1317 | AC_TRY_RUN( | |
1318 | [ | |
1319 | #include <string.h> | |
1320 | #include <openssl/opensslv.h> | |
e54b3d7c | 1321 | int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); } |
e9a17296 | 1322 | ], |
1323 | [ | |
1324 | AC_MSG_RESULT(yes) | |
1325 | ], | |
1326 | [ | |
1327 | AC_MSG_RESULT(no) | |
70791e56 | 1328 | AC_MSG_ERROR([Your OpenSSL headers do not match your library. |
1329 | Check config.log for details. | |
1330 | Also see contrib/findssl.sh for help identifying header/library mismatches.]) | |
e9a17296 | 1331 | ] |
1332 | ) | |
1333 | ||
416fd2a8 | 1334 | # Some systems want crypt() from libcrypt, *not* the version in OpenSSL, |
1335 | # because the system crypt() is more featureful. | |
1336 | if test "x$check_for_libcrypt_before" = "x1"; then | |
1337 | AC_CHECK_LIB(crypt, crypt) | |
1338 | fi | |
1339 | ||
1340 | # Some Linux systems (Slackware) need crypt() from libcrypt, *not* the | |
1341 | # version in OpenSSL. | |
70791e56 | 1342 | if test "x$check_for_libcrypt_later" = "x1"; then |
3c0ef626 | 1343 | AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt") |
1344 | fi | |
1345 | ||
e9a17296 | 1346 | |
1347 | ### Configure cryptographic random number support | |
1348 | ||
1349 | # Check wheter OpenSSL seeds itself | |
1350 | AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded]) | |
1351 | AC_TRY_RUN( | |
1352 | [ | |
1353 | #include <string.h> | |
1354 | #include <openssl/rand.h> | |
e54b3d7c | 1355 | int main(void) { exit(RAND_status() == 1 ? 0 : 1); } |
e9a17296 | 1356 | ], |
1357 | [ | |
1358 | OPENSSL_SEEDS_ITSELF=yes | |
1359 | AC_MSG_RESULT(yes) | |
1360 | ], | |
1361 | [ | |
1362 | AC_MSG_RESULT(no) | |
1363 | # Default to use of the rand helper if OpenSSL doesn't | |
1364 | # seed itself | |
1365 | USE_RAND_HELPER=yes | |
1366 | ] | |
1367 | ) | |
1368 | ||
1369 | ||
1370 | # Do we want to force the use of the rand helper? | |
1371 | AC_ARG_WITH(rand-helper, | |
1372 | [ --with-rand-helper Use subprocess to gather strong randomness ], | |
1373 | [ | |
1374 | if test "x$withval" = "xno" ; then | |
416fd2a8 | 1375 | # Force use of OpenSSL's internal RNG, even if |
e9a17296 | 1376 | # the previous test showed it to be unseeded. |
1377 | if test -z "$OPENSSL_SEEDS_ITSELF" ; then | |
1378 | AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG]) | |
1379 | OPENSSL_SEEDS_ITSELF=yes | |
1380 | USE_RAND_HELPER="" | |
1381 | fi | |
1382 | else | |
1383 | USE_RAND_HELPER=yes | |
1384 | fi | |
1385 | ], | |
1386 | ) | |
1387 | ||
1388 | # Which randomness source do we use? | |
1389 | if test ! -z "$OPENSSL_SEEDS_ITSELF" -a -z "$USE_RAND_HELPER" ; then | |
1390 | # OpenSSL only | |
1391 | AC_DEFINE(OPENSSL_PRNG_ONLY) | |
1392 | RAND_MSG="OpenSSL internal ONLY" | |
1393 | INSTALL_SSH_RAND_HELPER="" | |
1394 | elif test ! -z "$USE_RAND_HELPER" ; then | |
1395 | # install rand helper | |
1396 | RAND_MSG="ssh-rand-helper" | |
1397 | INSTALL_SSH_RAND_HELPER="yes" | |
1398 | fi | |
1399 | AC_SUBST(INSTALL_SSH_RAND_HELPER) | |
1400 | ||
1401 | ### Configuration of ssh-rand-helper | |
1402 | ||
1403 | # PRNGD TCP socket | |
1404 | AC_ARG_WITH(prngd-port, | |
1405 | [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT], | |
1406 | [ | |
1407 | case "$withval" in | |
1408 | no) | |
1409 | withval="" | |
1410 | ;; | |
1411 | [[0-9]]*) | |
1412 | ;; | |
1413 | *) | |
1414 | AC_MSG_ERROR(You must specify a numeric port number for --with-prngd-port) | |
1415 | ;; | |
1416 | esac | |
1417 | if test ! -z "$withval" ; then | |
1418 | PRNGD_PORT="$withval" | |
1419 | AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT) | |
1420 | fi | |
1421 | ] | |
1422 | ) | |
1423 | ||
1424 | # PRNGD Unix domain socket | |
1425 | AC_ARG_WITH(prngd-socket, | |
1426 | [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)], | |
1427 | [ | |
1428 | case "$withval" in | |
1429 | yes) | |
1430 | withval="/var/run/egd-pool" | |
1431 | ;; | |
1432 | no) | |
1433 | withval="" | |
1434 | ;; | |
1435 | /*) | |
1436 | ;; | |
1437 | *) | |
1438 | AC_MSG_ERROR(You must specify an absolute path to the entropy socket) | |
1439 | ;; | |
1440 | esac | |
1441 | ||
1442 | if test ! -z "$withval" ; then | |
1443 | if test ! -z "$PRNGD_PORT" ; then | |
1444 | AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket) | |
1445 | fi | |
1446 | if test ! -r "$withval" ; then | |
1447 | AC_MSG_WARN(Entropy socket is not readable) | |
1448 | fi | |
1449 | PRNGD_SOCKET="$withval" | |
1450 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1451 | fi | |
1452 | ], | |
1453 | [ | |
1454 | # Check for existing socket only if we don't have a random device already | |
1455 | if test "$USE_RAND_HELPER" = yes ; then | |
1456 | AC_MSG_CHECKING(for PRNGD/EGD socket) | |
1457 | # Insert other locations here | |
1458 | for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do | |
1459 | if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then | |
1460 | PRNGD_SOCKET="$sock" | |
1461 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1462 | break; | |
1463 | fi | |
1464 | done | |
1465 | if test ! -z "$PRNGD_SOCKET" ; then | |
1466 | AC_MSG_RESULT($PRNGD_SOCKET) | |
1467 | else | |
1468 | AC_MSG_RESULT(not found) | |
1469 | fi | |
1470 | fi | |
1471 | ] | |
1472 | ) | |
1473 | ||
1474 | # Change default command timeout for hashing entropy source | |
1475 | entropy_timeout=200 | |
1476 | AC_ARG_WITH(entropy-timeout, | |
1477 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
1478 | [ | |
1479 | if test "x$withval" != "xno" ; then | |
1480 | entropy_timeout=$withval | |
1481 | fi | |
1482 | ] | |
1483 | ) | |
e9a17296 | 1484 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout) |
1485 | ||
ff2d7a98 | 1486 | SSH_PRIVSEP_USER=sshd |
2980ea68 | 1487 | AC_ARG_WITH(privsep-user, |
1488 | [ --with-privsep-user=user Specify non-privileged user for privilege separation], | |
1489 | [ | |
1490 | if test -n "$withval"; then | |
ff2d7a98 | 1491 | SSH_PRIVSEP_USER=$withval |
2980ea68 | 1492 | fi |
1493 | ] | |
1494 | ) | |
ff2d7a98 | 1495 | AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$SSH_PRIVSEP_USER") |
1496 | AC_SUBST(SSH_PRIVSEP_USER) | |
2980ea68 | 1497 | |
1498 | # We do this little dance with the search path to insure | |
1499 | # that programs that we select for use by installed programs | |
1500 | # (which may be run by the super-user) come from trusted | |
1501 | # locations before they come from the user's private area. | |
1502 | # This should help avoid accidentally configuring some | |
1503 | # random version of a program in someone's personal bin. | |
1504 | ||
1505 | OPATH=$PATH | |
1506 | PATH=/bin:/usr/bin | |
1507 | test -h /bin 2> /dev/null && PATH=/usr/bin | |
1508 | test -d /sbin && PATH=$PATH:/sbin | |
1509 | test -d /usr/sbin && PATH=$PATH:/usr/sbin | |
1510 | PATH=$PATH:/etc:$OPATH | |
1511 | ||
416fd2a8 | 1512 | # These programs are used by the command hashing source to gather entropy |
e9a17296 | 1513 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) |
1514 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) | |
1515 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) | |
1516 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) | |
1517 | OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat) | |
1518 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) | |
1519 | OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar) | |
1520 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) | |
1521 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) | |
1522 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) | |
1523 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) | |
1524 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) | |
1525 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) | |
1526 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) | |
1527 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) | |
1528 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) | |
2980ea68 | 1529 | # restore PATH |
1530 | PATH=$OPATH | |
e9a17296 | 1531 | |
1532 | # Where does ssh-rand-helper get its randomness from? | |
1533 | INSTALL_SSH_PRNG_CMDS="" | |
1534 | if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then | |
1535 | if test ! -z "$PRNGD_PORT" ; then | |
1536 | RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT" | |
1537 | elif test ! -z "$PRNGD_SOCKET" ; then | |
1538 | RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\"" | |
1539 | else | |
1540 | RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)" | |
1541 | RAND_HELPER_CMDHASH=yes | |
1542 | INSTALL_SSH_PRNG_CMDS="yes" | |
1543 | fi | |
1544 | fi | |
1545 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) | |
1546 | ||
1547 | ||
3c0ef626 | 1548 | # Cheap hack to ensure NEWS-OS libraries are arranged right. |
1549 | if test ! -z "$SONY" ; then | |
1550 | LIBS="$LIBS -liberty"; | |
1551 | fi | |
1552 | ||
1553 | # Checks for data types | |
1554 | AC_CHECK_SIZEOF(char, 1) | |
1555 | AC_CHECK_SIZEOF(short int, 2) | |
1556 | AC_CHECK_SIZEOF(int, 4) | |
1557 | AC_CHECK_SIZEOF(long int, 4) | |
1558 | AC_CHECK_SIZEOF(long long int, 8) | |
1559 | ||
2980ea68 | 1560 | # Sanity check long long for some platforms (AIX) |
1561 | if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then | |
1562 | ac_cv_sizeof_long_long_int=0 | |
1563 | fi | |
1564 | ||
3c0ef626 | 1565 | # More checks for data types |
1566 | AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [ | |
1567 | AC_TRY_COMPILE( | |
416fd2a8 | 1568 | [ #include <sys/types.h> ], |
1569 | [ u_int a; a = 1;], | |
3c0ef626 | 1570 | [ ac_cv_have_u_int="yes" ], |
1571 | [ ac_cv_have_u_int="no" ] | |
1572 | ) | |
1573 | ]) | |
1574 | if test "x$ac_cv_have_u_int" = "xyes" ; then | |
1575 | AC_DEFINE(HAVE_U_INT) | |
1576 | have_u_int=1 | |
1577 | fi | |
1578 | ||
1579 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ | |
1580 | AC_TRY_COMPILE( | |
416fd2a8 | 1581 | [ #include <sys/types.h> ], |
1582 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
3c0ef626 | 1583 | [ ac_cv_have_intxx_t="yes" ], |
1584 | [ ac_cv_have_intxx_t="no" ] | |
1585 | ) | |
1586 | ]) | |
1587 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
1588 | AC_DEFINE(HAVE_INTXX_T) | |
1589 | have_intxx_t=1 | |
1590 | fi | |
1591 | ||
1592 | if (test -z "$have_intxx_t" && \ | |
416fd2a8 | 1593 | test "x$ac_cv_header_stdint_h" = "xyes") |
3c0ef626 | 1594 | then |
1595 | AC_MSG_CHECKING([for intXX_t types in stdint.h]) | |
1596 | AC_TRY_COMPILE( | |
416fd2a8 | 1597 | [ #include <stdint.h> ], |
1598 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
3c0ef626 | 1599 | [ |
1600 | AC_DEFINE(HAVE_INTXX_T) | |
1601 | AC_MSG_RESULT(yes) | |
1602 | ], | |
1603 | [ AC_MSG_RESULT(no) ] | |
1604 | ) | |
1605 | fi | |
1606 | ||
1607 | AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [ | |
1608 | AC_TRY_COMPILE( | |
e54b3d7c | 1609 | [ |
1610 | #include <sys/types.h> | |
1611 | #ifdef HAVE_STDINT_H | |
1612 | # include <stdint.h> | |
1613 | #endif | |
1614 | #include <sys/socket.h> | |
1615 | #ifdef HAVE_SYS_BITYPES_H | |
1616 | # include <sys/bitypes.h> | |
1617 | #endif | |
416fd2a8 | 1618 | ], |
1619 | [ int64_t a; a = 1;], | |
3c0ef626 | 1620 | [ ac_cv_have_int64_t="yes" ], |
1621 | [ ac_cv_have_int64_t="no" ] | |
1622 | ) | |
1623 | ]) | |
1624 | if test "x$ac_cv_have_int64_t" = "xyes" ; then | |
1625 | AC_DEFINE(HAVE_INT64_T) | |
e9a17296 | 1626 | fi |
1627 | ||
3c0ef626 | 1628 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ |
1629 | AC_TRY_COMPILE( | |
416fd2a8 | 1630 | [ #include <sys/types.h> ], |
1631 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
3c0ef626 | 1632 | [ ac_cv_have_u_intxx_t="yes" ], |
1633 | [ ac_cv_have_u_intxx_t="no" ] | |
1634 | ) | |
1635 | ]) | |
1636 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
1637 | AC_DEFINE(HAVE_U_INTXX_T) | |
1638 | have_u_intxx_t=1 | |
1639 | fi | |
1640 | ||
1641 | if test -z "$have_u_intxx_t" ; then | |
1642 | AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h]) | |
1643 | AC_TRY_COMPILE( | |
416fd2a8 | 1644 | [ #include <sys/socket.h> ], |
1645 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
3c0ef626 | 1646 | [ |
1647 | AC_DEFINE(HAVE_U_INTXX_T) | |
1648 | AC_MSG_RESULT(yes) | |
1649 | ], | |
1650 | [ AC_MSG_RESULT(no) ] | |
1651 | ) | |
1652 | fi | |
1653 | ||
1654 | AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [ | |
1655 | AC_TRY_COMPILE( | |
416fd2a8 | 1656 | [ #include <sys/types.h> ], |
1657 | [ u_int64_t a; a = 1;], | |
3c0ef626 | 1658 | [ ac_cv_have_u_int64_t="yes" ], |
1659 | [ ac_cv_have_u_int64_t="no" ] | |
1660 | ) | |
1661 | ]) | |
1662 | if test "x$ac_cv_have_u_int64_t" = "xyes" ; then | |
1663 | AC_DEFINE(HAVE_U_INT64_T) | |
1664 | have_u_int64_t=1 | |
1665 | fi | |
1666 | ||
e9a17296 | 1667 | if test -z "$have_u_int64_t" ; then |
1668 | AC_MSG_CHECKING([for u_int64_t type in sys/bitypes.h]) | |
1669 | AC_TRY_COMPILE( | |
416fd2a8 | 1670 | [ #include <sys/bitypes.h> ], |
e9a17296 | 1671 | [ u_int64_t a; a = 1], |
1672 | [ | |
1673 | AC_DEFINE(HAVE_U_INT64_T) | |
1674 | AC_MSG_RESULT(yes) | |
1675 | ], | |
1676 | [ AC_MSG_RESULT(no) ] | |
1677 | ) | |
1678 | fi | |
1679 | ||
3c0ef626 | 1680 | if test -z "$have_u_intxx_t" ; then |
1681 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ | |
1682 | AC_TRY_COMPILE( | |
1683 | [ | |
1684 | #include <sys/types.h> | |
416fd2a8 | 1685 | ], |
1686 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], | |
3c0ef626 | 1687 | [ ac_cv_have_uintxx_t="yes" ], |
1688 | [ ac_cv_have_uintxx_t="no" ] | |
1689 | ) | |
1690 | ]) | |
1691 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
1692 | AC_DEFINE(HAVE_UINTXX_T) | |
1693 | fi | |
1694 | fi | |
1695 | ||
1696 | if test -z "$have_uintxx_t" ; then | |
1697 | AC_MSG_CHECKING([for uintXX_t types in stdint.h]) | |
1698 | AC_TRY_COMPILE( | |
416fd2a8 | 1699 | [ #include <stdint.h> ], |
1700 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;], | |
3c0ef626 | 1701 | [ |
1702 | AC_DEFINE(HAVE_UINTXX_T) | |
1703 | AC_MSG_RESULT(yes) | |
1704 | ], | |
1705 | [ AC_MSG_RESULT(no) ] | |
1706 | ) | |
1707 | fi | |
1708 | ||
1709 | if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ | |
416fd2a8 | 1710 | test "x$ac_cv_header_sys_bitypes_h" = "xyes") |
3c0ef626 | 1711 | then |
1712 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
1713 | AC_TRY_COMPILE( | |
1714 | [ | |
1715 | #include <sys/bitypes.h> | |
416fd2a8 | 1716 | ], |
3c0ef626 | 1717 | [ |
1718 | int8_t a; int16_t b; int32_t c; | |
1719 | u_int8_t e; u_int16_t f; u_int32_t g; | |
1720 | a = b = c = e = f = g = 1; | |
416fd2a8 | 1721 | ], |
3c0ef626 | 1722 | [ |
1723 | AC_DEFINE(HAVE_U_INTXX_T) | |
1724 | AC_DEFINE(HAVE_INTXX_T) | |
1725 | AC_MSG_RESULT(yes) | |
1726 | ], | |
1727 | [AC_MSG_RESULT(no)] | |
416fd2a8 | 1728 | ) |
3c0ef626 | 1729 | fi |
1730 | ||
1731 | ||
1732 | AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [ | |
1733 | AC_TRY_COMPILE( | |
1734 | [ | |
1735 | #include <sys/types.h> | |
1736 | ], | |
1737 | [ u_char foo; foo = 125; ], | |
1738 | [ ac_cv_have_u_char="yes" ], | |
1739 | [ ac_cv_have_u_char="no" ] | |
1740 | ) | |
1741 | ]) | |
1742 | if test "x$ac_cv_have_u_char" = "xyes" ; then | |
1743 | AC_DEFINE(HAVE_U_CHAR) | |
1744 | fi | |
1745 | ||
1746 | TYPE_SOCKLEN_T | |
1747 | ||
e9a17296 | 1748 | AC_CHECK_TYPES(sig_atomic_t,,,[#include <signal.h>]) |
1749 | ||
3c0ef626 | 1750 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
1751 | AC_TRY_COMPILE( | |
1752 | [ | |
1753 | #include <sys/types.h> | |
1754 | ], | |
1755 | [ size_t foo; foo = 1235; ], | |
1756 | [ ac_cv_have_size_t="yes" ], | |
1757 | [ ac_cv_have_size_t="no" ] | |
1758 | ) | |
1759 | ]) | |
1760 | if test "x$ac_cv_have_size_t" = "xyes" ; then | |
1761 | AC_DEFINE(HAVE_SIZE_T) | |
1762 | fi | |
1763 | ||
1764 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ | |
1765 | AC_TRY_COMPILE( | |
1766 | [ | |
1767 | #include <sys/types.h> | |
1768 | ], | |
1769 | [ ssize_t foo; foo = 1235; ], | |
1770 | [ ac_cv_have_ssize_t="yes" ], | |
1771 | [ ac_cv_have_ssize_t="no" ] | |
1772 | ) | |
1773 | ]) | |
1774 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then | |
1775 | AC_DEFINE(HAVE_SSIZE_T) | |
1776 | fi | |
1777 | ||
1778 | AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [ | |
1779 | AC_TRY_COMPILE( | |
1780 | [ | |
1781 | #include <time.h> | |
1782 | ], | |
1783 | [ clock_t foo; foo = 1235; ], | |
1784 | [ ac_cv_have_clock_t="yes" ], | |
1785 | [ ac_cv_have_clock_t="no" ] | |
1786 | ) | |
1787 | ]) | |
1788 | if test "x$ac_cv_have_clock_t" = "xyes" ; then | |
1789 | AC_DEFINE(HAVE_CLOCK_T) | |
1790 | fi | |
1791 | ||
1792 | AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [ | |
1793 | AC_TRY_COMPILE( | |
1794 | [ | |
1795 | #include <sys/types.h> | |
1796 | #include <sys/socket.h> | |
1797 | ], | |
1798 | [ sa_family_t foo; foo = 1235; ], | |
1799 | [ ac_cv_have_sa_family_t="yes" ], | |
1800 | [ AC_TRY_COMPILE( | |
1801 | [ | |
1802 | #include <sys/types.h> | |
1803 | #include <sys/socket.h> | |
1804 | #include <netinet/in.h> | |
1805 | ], | |
1806 | [ sa_family_t foo; foo = 1235; ], | |
1807 | [ ac_cv_have_sa_family_t="yes" ], | |
1808 | ||
1809 | [ ac_cv_have_sa_family_t="no" ] | |
1810 | )] | |
1811 | ) | |
1812 | ]) | |
1813 | if test "x$ac_cv_have_sa_family_t" = "xyes" ; then | |
1814 | AC_DEFINE(HAVE_SA_FAMILY_T) | |
1815 | fi | |
1816 | ||
1817 | AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [ | |
1818 | AC_TRY_COMPILE( | |
1819 | [ | |
1820 | #include <sys/types.h> | |
1821 | ], | |
1822 | [ pid_t foo; foo = 1235; ], | |
1823 | [ ac_cv_have_pid_t="yes" ], | |
1824 | [ ac_cv_have_pid_t="no" ] | |
1825 | ) | |
1826 | ]) | |
1827 | if test "x$ac_cv_have_pid_t" = "xyes" ; then | |
1828 | AC_DEFINE(HAVE_PID_T) | |
1829 | fi | |
1830 | ||
1831 | AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [ | |
1832 | AC_TRY_COMPILE( | |
1833 | [ | |
1834 | #include <sys/types.h> | |
1835 | ], | |
1836 | [ mode_t foo; foo = 1235; ], | |
1837 | [ ac_cv_have_mode_t="yes" ], | |
1838 | [ ac_cv_have_mode_t="no" ] | |
1839 | ) | |
1840 | ]) | |
1841 | if test "x$ac_cv_have_mode_t" = "xyes" ; then | |
1842 | AC_DEFINE(HAVE_MODE_T) | |
1843 | fi | |
1844 | ||
1845 | ||
1846 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ | |
1847 | AC_TRY_COMPILE( | |
1848 | [ | |
1849 | #include <sys/types.h> | |
1850 | #include <sys/socket.h> | |
1851 | ], | |
1852 | [ struct sockaddr_storage s; ], | |
1853 | [ ac_cv_have_struct_sockaddr_storage="yes" ], | |
1854 | [ ac_cv_have_struct_sockaddr_storage="no" ] | |
1855 | ) | |
1856 | ]) | |
1857 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
1858 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
1859 | fi | |
1860 | ||
1861 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ | |
1862 | AC_TRY_COMPILE( | |
1863 | [ | |
1864 | #include <sys/types.h> | |
1865 | #include <netinet/in.h> | |
1866 | ], | |
1867 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], | |
1868 | [ ac_cv_have_struct_sockaddr_in6="yes" ], | |
1869 | [ ac_cv_have_struct_sockaddr_in6="no" ] | |
1870 | ) | |
1871 | ]) | |
1872 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
1873 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
1874 | fi | |
1875 | ||
1876 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ | |
1877 | AC_TRY_COMPILE( | |
1878 | [ | |
1879 | #include <sys/types.h> | |
1880 | #include <netinet/in.h> | |
1881 | ], | |
1882 | [ struct in6_addr s; s.s6_addr[0] = 0; ], | |
1883 | [ ac_cv_have_struct_in6_addr="yes" ], | |
1884 | [ ac_cv_have_struct_in6_addr="no" ] | |
1885 | ) | |
1886 | ]) | |
1887 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
1888 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
1889 | fi | |
1890 | ||
1891 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ | |
1892 | AC_TRY_COMPILE( | |
1893 | [ | |
1894 | #include <sys/types.h> | |
1895 | #include <sys/socket.h> | |
1896 | #include <netdb.h> | |
1897 | ], | |
1898 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], | |
1899 | [ ac_cv_have_struct_addrinfo="yes" ], | |
1900 | [ ac_cv_have_struct_addrinfo="no" ] | |
1901 | ) | |
1902 | ]) | |
1903 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
1904 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
1905 | fi | |
1906 | ||
1907 | AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [ | |
1908 | AC_TRY_COMPILE( | |
416fd2a8 | 1909 | [ #include <sys/time.h> ], |
1910 | [ struct timeval tv; tv.tv_sec = 1;], | |
3c0ef626 | 1911 | [ ac_cv_have_struct_timeval="yes" ], |
1912 | [ ac_cv_have_struct_timeval="no" ] | |
1913 | ) | |
1914 | ]) | |
1915 | if test "x$ac_cv_have_struct_timeval" = "xyes" ; then | |
1916 | AC_DEFINE(HAVE_STRUCT_TIMEVAL) | |
1917 | have_struct_timeval=1 | |
1918 | fi | |
1919 | ||
1c14df9e | 1920 | AC_CHECK_TYPES(struct timespec) |
1921 | ||
1922 | # We need int64_t or else certian parts of the compile will fail. | |
3c0ef626 | 1923 | if test "x$ac_cv_have_int64_t" = "xno" -a \ |
1924 | "x$ac_cv_sizeof_long_int" != "x8" -a \ | |
1925 | "x$ac_cv_sizeof_long_long_int" = "x0" ; then | |
1c14df9e | 1926 | echo "OpenSSH requires int64_t support. Contact your vendor or install" |
1927 | echo "an alternative compiler (I.E., GCC) before continuing." | |
1928 | echo "" | |
1929 | exit 1; | |
3c0ef626 | 1930 | else |
1931 | dnl test snprintf (broken on SCO w/gcc) | |
1932 | AC_TRY_RUN( | |
1933 | [ | |
1934 | #include <stdio.h> | |
1935 | #include <string.h> | |
1936 | #ifdef HAVE_SNPRINTF | |
1937 | main() | |
1938 | { | |
1939 | char buf[50]; | |
1940 | char expected_out[50]; | |
1941 | int mazsize = 50 ; | |
1942 | #if (SIZEOF_LONG_INT == 8) | |
1943 | long int num = 0x7fffffffffffffff; | |
1944 | #else | |
1945 | long long num = 0x7fffffffffffffffll; | |
1946 | #endif | |
1947 | strcpy(expected_out, "9223372036854775807"); | |
1948 | snprintf(buf, mazsize, "%lld", num); | |
1949 | if(strcmp(buf, expected_out) != 0) | |
416fd2a8 | 1950 | exit(1); |
3c0ef626 | 1951 | exit(0); |
1952 | } | |
1953 | #else | |
1954 | main() { exit(0); } | |
1955 | #endif | |
1956 | ], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ] | |
1957 | ) | |
1958 | fi | |
3c0ef626 | 1959 | |
1960 | dnl Checks for structure members | |
1961 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) | |
1962 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) | |
1963 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) | |
1964 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) | |
1965 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) | |
1966 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX) | |
1967 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) | |
1968 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) | |
1969 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX) | |
1970 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) | |
1971 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) | |
1972 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) | |
1973 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) | |
1974 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) | |
1975 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) | |
1976 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) | |
1977 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX) | |
1978 | ||
1979 | AC_CHECK_MEMBERS([struct stat.st_blksize]) | |
1980 | ||
1981 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], | |
1982 | ac_cv_have_ss_family_in_struct_ss, [ | |
1983 | AC_TRY_COMPILE( | |
1984 | [ | |
1985 | #include <sys/types.h> | |
1986 | #include <sys/socket.h> | |
1987 | ], | |
1988 | [ struct sockaddr_storage s; s.ss_family = 1; ], | |
1989 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], | |
1990 | [ ac_cv_have_ss_family_in_struct_ss="no" ], | |
1991 | ) | |
1992 | ]) | |
1993 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
1994 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
1995 | fi | |
1996 | ||
1997 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], | |
1998 | ac_cv_have___ss_family_in_struct_ss, [ | |
1999 | AC_TRY_COMPILE( | |
2000 | [ | |
2001 | #include <sys/types.h> | |
2002 | #include <sys/socket.h> | |
2003 | ], | |
2004 | [ struct sockaddr_storage s; s.__ss_family = 1; ], | |
2005 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], | |
2006 | [ ac_cv_have___ss_family_in_struct_ss="no" ] | |
2007 | ) | |
2008 | ]) | |
2009 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
2010 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
2011 | fi | |
2012 | ||
2013 | AC_CACHE_CHECK([for pw_class field in struct passwd], | |
2014 | ac_cv_have_pw_class_in_struct_passwd, [ | |
2015 | AC_TRY_COMPILE( | |
2016 | [ | |
2017 | #include <pwd.h> | |
2018 | ], | |
2019 | [ struct passwd p; p.pw_class = 0; ], | |
2020 | [ ac_cv_have_pw_class_in_struct_passwd="yes" ], | |
2021 | [ ac_cv_have_pw_class_in_struct_passwd="no" ] | |
2022 | ) | |
2023 | ]) | |
2024 | if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then | |
2025 | AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD) | |
2026 | fi | |
2027 | ||
2028 | AC_CACHE_CHECK([for pw_expire field in struct passwd], | |
2029 | ac_cv_have_pw_expire_in_struct_passwd, [ | |
2030 | AC_TRY_COMPILE( | |
2031 | [ | |
2032 | #include <pwd.h> | |
2033 | ], | |
2034 | [ struct passwd p; p.pw_expire = 0; ], | |
2035 | [ ac_cv_have_pw_expire_in_struct_passwd="yes" ], | |
2036 | [ ac_cv_have_pw_expire_in_struct_passwd="no" ] | |
2037 | ) | |
2038 | ]) | |
2039 | if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then | |
2040 | AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD) | |
2041 | fi | |
2042 | ||
2043 | AC_CACHE_CHECK([for pw_change field in struct passwd], | |
2044 | ac_cv_have_pw_change_in_struct_passwd, [ | |
2045 | AC_TRY_COMPILE( | |
2046 | [ | |
2047 | #include <pwd.h> | |
2048 | ], | |
2049 | [ struct passwd p; p.pw_change = 0; ], | |
2050 | [ ac_cv_have_pw_change_in_struct_passwd="yes" ], | |
2051 | [ ac_cv_have_pw_change_in_struct_passwd="no" ] | |
2052 | ) | |
2053 | ]) | |
2054 | if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then | |
2055 | AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD) | |
2056 | fi | |
2057 | ||
078f71c2 | 2058 | dnl make sure we're using the real structure members and not defines |
2980ea68 | 2059 | AC_CACHE_CHECK([for msg_accrights field in struct msghdr], |
2060 | ac_cv_have_accrights_in_msghdr, [ | |
078f71c2 | 2061 | AC_TRY_RUN( |
2980ea68 | 2062 | [ |
2063 | #include <sys/types.h> | |
2064 | #include <sys/socket.h> | |
2065 | #include <sys/uio.h> | |
078f71c2 | 2066 | int main() { |
2067 | #ifdef msg_accrights | |
2068 | exit(1); | |
2069 | #endif | |
2070 | struct msghdr m; | |
2071 | m.msg_accrights = 0; | |
2072 | exit(0); | |
2073 | } | |
2980ea68 | 2074 | ], |
2980ea68 | 2075 | [ ac_cv_have_accrights_in_msghdr="yes" ], |
2076 | [ ac_cv_have_accrights_in_msghdr="no" ] | |
2077 | ) | |
2078 | ]) | |
2079 | if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then | |
2080 | AC_DEFINE(HAVE_ACCRIGHTS_IN_MSGHDR) | |
2081 | fi | |
2082 | ||
2083 | AC_CACHE_CHECK([for msg_control field in struct msghdr], | |
2084 | ac_cv_have_control_in_msghdr, [ | |
078f71c2 | 2085 | AC_TRY_RUN( |
2980ea68 | 2086 | [ |
2087 | #include <sys/types.h> | |
2088 | #include <sys/socket.h> | |
2089 | #include <sys/uio.h> | |
078f71c2 | 2090 | int main() { |
2091 | #ifdef msg_control | |
2092 | exit(1); | |
2093 | #endif | |
2094 | struct msghdr m; | |
2095 | m.msg_control = 0; | |
2096 | exit(0); | |
2097 | } | |
2980ea68 | 2098 | ], |
2980ea68 | 2099 | [ ac_cv_have_control_in_msghdr="yes" ], |
2100 | [ ac_cv_have_control_in_msghdr="no" ] | |
2101 | ) | |
2102 | ]) | |
2103 | if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then | |
2104 | AC_DEFINE(HAVE_CONTROL_IN_MSGHDR) | |
2105 | fi | |
2106 | ||
3c0ef626 | 2107 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ |
416fd2a8 | 2108 | AC_TRY_LINK([], |
2109 | [ extern char *__progname; printf("%s", __progname); ], | |
3c0ef626 | 2110 | [ ac_cv_libc_defines___progname="yes" ], |
2111 | [ ac_cv_libc_defines___progname="no" ] | |
2112 | ) | |
2113 | ]) | |
2114 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
2115 | AC_DEFINE(HAVE___PROGNAME) | |
2116 | fi | |
2117 | ||
2980ea68 | 2118 | AC_CACHE_CHECK([whether $CC implements __FUNCTION__], ac_cv_cc_implements___FUNCTION__, [ |
2119 | AC_TRY_LINK([ | |
2120 | #include <stdio.h> | |
416fd2a8 | 2121 | ], |
2122 | [ printf("%s", __FUNCTION__); ], | |
2980ea68 | 2123 | [ ac_cv_cc_implements___FUNCTION__="yes" ], |
2124 | [ ac_cv_cc_implements___FUNCTION__="no" ] | |
2125 | ) | |
2126 | ]) | |
2127 | if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then | |
2128 | AC_DEFINE(HAVE___FUNCTION__) | |
2129 | fi | |
2130 | ||
2131 | AC_CACHE_CHECK([whether $CC implements __func__], ac_cv_cc_implements___func__, [ | |
2132 | AC_TRY_LINK([ | |
2133 | #include <stdio.h> | |
416fd2a8 | 2134 | ], |
2135 | [ printf("%s", __func__); ], | |
2980ea68 | 2136 | [ ac_cv_cc_implements___func__="yes" ], |
2137 | [ ac_cv_cc_implements___func__="no" ] | |
2138 | ) | |
2139 | ]) | |
2140 | if test "x$ac_cv_cc_implements___func__" = "xyes" ; then | |
2141 | AC_DEFINE(HAVE___func__) | |
2142 | fi | |
2143 | ||
3c0ef626 | 2144 | AC_CACHE_CHECK([whether getopt has optreset support], |
2145 | ac_cv_have_getopt_optreset, [ | |
2146 | AC_TRY_LINK( | |
2147 | [ | |
2148 | #include <getopt.h> | |
2149 | ], | |
2150 | [ extern int optreset; optreset = 0; ], | |
2151 | [ ac_cv_have_getopt_optreset="yes" ], | |
2152 | [ ac_cv_have_getopt_optreset="no" ] | |
2153 | ) | |
2154 | ]) | |
2155 | if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then | |
2156 | AC_DEFINE(HAVE_GETOPT_OPTRESET) | |
2157 | fi | |
2158 | ||
2159 | AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [ | |
416fd2a8 | 2160 | AC_TRY_LINK([], |
2161 | [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);], | |
3c0ef626 | 2162 | [ ac_cv_libc_defines_sys_errlist="yes" ], |
2163 | [ ac_cv_libc_defines_sys_errlist="no" ] | |
2164 | ) | |
2165 | ]) | |
2166 | if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then | |
2167 | AC_DEFINE(HAVE_SYS_ERRLIST) | |
2168 | fi | |
2169 | ||
2170 | ||
2171 | AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [ | |
416fd2a8 | 2172 | AC_TRY_LINK([], |
2173 | [ extern int sys_nerr; printf("%i", sys_nerr);], | |
3c0ef626 | 2174 | [ ac_cv_libc_defines_sys_nerr="yes" ], |
2175 | [ ac_cv_libc_defines_sys_nerr="no" ] | |
2176 | ) | |
2177 | ]) | |
2178 | if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then | |
2179 | AC_DEFINE(HAVE_SYS_NERR) | |
2180 | fi | |
2181 | ||
416fd2a8 | 2182 | SCARD_MSG="no" |
2980ea68 | 2183 | # Check whether user wants sectok support |
2184 | AC_ARG_WITH(sectok, | |
2185 | [ --with-sectok Enable smartcard support using libsectok], | |
3c0ef626 | 2186 | [ |
2187 | if test "x$withval" != "xno" ; then | |
2188 | if test "x$withval" != "xyes" ; then | |
2189 | CPPFLAGS="$CPPFLAGS -I${withval}" | |
2190 | LDFLAGS="$LDFLAGS -L${withval}" | |
2191 | if test ! -z "$need_dash_r" ; then | |
2192 | LDFLAGS="$LDFLAGS -R${withval}" | |
2193 | fi | |
2194 | if test ! -z "$blibpath" ; then | |
2195 | blibpath="$blibpath:${withval}" | |
2196 | fi | |
2197 | fi | |
2198 | AC_CHECK_HEADERS(sectok.h) | |
2199 | if test "$ac_cv_header_sectok_h" != yes; then | |
2200 | AC_MSG_ERROR(Can't find sectok.h) | |
2201 | fi | |
2202 | AC_CHECK_LIB(sectok, sectok_open) | |
2203 | if test "$ac_cv_lib_sectok_sectok_open" != yes; then | |
2204 | AC_MSG_ERROR(Can't find libsectok) | |
2205 | fi | |
2206 | AC_DEFINE(SMARTCARD) | |
2980ea68 | 2207 | AC_DEFINE(USE_SECTOK) |
416fd2a8 | 2208 | SCARD_MSG="yes, using sectok" |
3c0ef626 | 2209 | fi |
2210 | ] | |
2211 | ) | |
2212 | ||
2980ea68 | 2213 | # Check whether user wants OpenSC support |
2214 | AC_ARG_WITH(opensc, | |
2215 | AC_HELP_STRING([--with-opensc=PFX], | |
2216 | [Enable smartcard support using OpenSC]), | |
2217 | opensc_config_prefix="$withval", opensc_config_prefix="") | |
2218 | if test x$opensc_config_prefix != x ; then | |
2219 | OPENSC_CONFIG=$opensc_config_prefix/bin/opensc-config | |
2220 | AC_PATH_PROG(OPENSC_CONFIG, opensc-config, no) | |
2221 | if test "$OPENSC_CONFIG" != "no"; then | |
2222 | LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags` | |
2223 | LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs` | |
2224 | CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS" | |
2225 | LDFLAGS="$LDFLAGS $LIBOPENSC_LIBS" | |
2226 | AC_DEFINE(SMARTCARD) | |
2227 | AC_DEFINE(USE_OPENSC) | |
416fd2a8 | 2228 | SCARD_MSG="yes, using OpenSC" |
2980ea68 | 2229 | fi |
2230 | fi | |
2231 | ||
416fd2a8 | 2232 | # Check libraries needed by DNS fingerprint support |
2233 | AC_SEARCH_LIBS(getrrsetbyname, resolv, | |
2234 | [AC_DEFINE(HAVE_GETRRSETBYNAME)], | |
70791e56 | 2235 | [ |
416fd2a8 | 2236 | # Needed by our getrrsetbyname() |
2237 | AC_SEARCH_LIBS(res_query, resolv) | |
2238 | AC_SEARCH_LIBS(dn_expand, resolv) | |
2239 | AC_CHECK_FUNCS(_getshort _getlong) | |
2240 | AC_CHECK_MEMBER(HEADER.ad, | |
2241 | [AC_DEFINE(HAVE_HEADER_AD)],, | |
2242 | [#include <arpa/nameser.h>]) | |
2243 | ]) | |
70791e56 | 2244 | |
d905e828 | 2245 | # Check whether user wants Kerberos 5 support |
416fd2a8 | 2246 | KRB5_MSG="no" |
d905e828 | 2247 | AC_ARG_WITH(kerberos5, |
416fd2a8 | 2248 | [ --with-kerberos5=PATH Enable Kerberos 5 support], |
2249 | [ if test "x$withval" != "xno" ; then | |
2250 | if test "x$withval" = "xyes" ; then | |
2251 | KRB5ROOT="/usr/local" | |
2252 | else | |
2253 | KRB5ROOT=${withval} | |
2254 | fi | |
2255 | ||
2256 | AC_DEFINE(KRB5) | |
2257 | KRB5_MSG="yes" | |
2258 | ||
2259 | AC_MSG_CHECKING(for krb5-config) | |
2260 | if test -x $KRB5ROOT/bin/krb5-config ; then | |
2261 | KRB5CONF=$KRB5ROOT/bin/krb5-config | |
2262 | AC_MSG_RESULT($KRB5CONF) | |
2263 | ||
2264 | AC_MSG_CHECKING(for gssapi support) | |
2265 | if $KRB5CONF | grep gssapi >/dev/null ; then | |
2266 | AC_MSG_RESULT(yes) | |
2267 | AC_DEFINE(GSSAPI) | |
2268 | k5confopts=gssapi | |
2269 | else | |
2270 | AC_MSG_RESULT(no) | |
2271 | k5confopts="" | |
2272 | fi | |
2273 | K5CFLAGS="`$KRB5CONF --cflags $k5confopts`" | |
2274 | K5LIBS="`$KRB5CONF --libs $k5confopts`" | |
2275 | CPPFLAGS="$CPPFLAGS $K5CFLAGS" | |
2276 | AC_MSG_CHECKING(whether we are using Heimdal) | |
2277 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
2278 | [ char *tmp = heimdal_version; ], | |
2279 | [ AC_MSG_RESULT(yes) | |
2280 | AC_DEFINE(HEIMDAL) ], | |
2281 | AC_MSG_RESULT(no) | |
2282 | ) | |
2283 | else | |
2284 | AC_MSG_RESULT(no) | |
d905e828 | 2285 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include" |
416fd2a8 | 2286 | LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib" |
2287 | AC_MSG_CHECKING(whether we are using Heimdal) | |
2288 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
2289 | [ char *tmp = heimdal_version; ], | |
2290 | [ AC_MSG_RESULT(yes) | |
2291 | AC_DEFINE(HEIMDAL) | |
2292 | K5LIBS="-lkrb5 -ldes -lcom_err -lasn1 -lroken" | |
2293 | ], | |
2294 | [ AC_MSG_RESULT(no) | |
2295 | K5LIBS="-lkrb5 -lk5crypto -lcom_err" | |
2296 | ] | |
2297 | ) | |
70791e56 | 2298 | AC_SEARCH_LIBS(dn_expand, resolv) |
2299 | ||
2300 | AC_CHECK_LIB(gssapi,gss_init_sec_context, | |
2301 | [ AC_DEFINE(GSSAPI) | |
2302 | K5LIBS="-lgssapi $K5LIBS" ], | |
2303 | [ AC_CHECK_LIB(gssapi_krb5,gss_init_sec_context, | |
2304 | [ AC_DEFINE(GSSAPI) | |
416fd2a8 | 2305 | K5LIBS="-lgssapi_krb5 $K5LIBS" ], |
70791e56 | 2306 | AC_MSG_WARN([Cannot find any suitable gss-api library - build may fail]), |
2307 | $K5LIBS) | |
2308 | ], | |
2309 | $K5LIBS) | |
2310 | ||
2311 | AC_CHECK_HEADER(gssapi.h, , | |
2312 | [ unset ac_cv_header_gssapi_h | |
416fd2a8 | 2313 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" |
70791e56 | 2314 | AC_CHECK_HEADERS(gssapi.h, , |
2315 | AC_MSG_WARN([Cannot find any suitable gss-api header - build may fail]) | |
416fd2a8 | 2316 | ) |
70791e56 | 2317 | ] |
2318 | ) | |
2319 | ||
2320 | oldCPP="$CPPFLAGS" | |
2321 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" | |
2322 | AC_CHECK_HEADER(gssapi_krb5.h, , | |
2323 | [ CPPFLAGS="$oldCPP" ]) | |
d905e828 | 2324 | |
c2397a66 | 2325 | # If we're using some other GSSAPI |
2326 | if test "$GSSAPI" -a "$GSSAPI" != "mechglue"; then | |
2327 | AC_MSG_ERROR([$GSSAPI GSSAPI library conflicts with Kerberos support. Use mechglue instead.]) | |
2328 | fi | |
d905e828 | 2329 | |
416fd2a8 | 2330 | if test -z "$GSSAPI"; then |
2331 | GSSAPI="KRB5"; | |
2332 | fi | |
c2397a66 | 2333 | |
d905e828 | 2334 | oldCPP="$CPPFLAGS" |
2335 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" | |
2336 | AC_CHECK_HEADER(gssapi_krb5.h, , | |
2337 | [ CPPFLAGS="$oldCPP" ]) | |
2338 | ||
d905e828 | 2339 | fi |
416fd2a8 | 2340 | if test ! -z "$need_dash_r" ; then |
2341 | LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib" | |
2342 | fi | |
2343 | if test ! -z "$blibpath" ; then | |
2344 | blibpath="$blibpath:${KRB5ROOT}/lib" | |
2345 | fi | |
2346 | fi | |
2347 | ||
2348 | AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h) | |
2349 | AC_CHECK_HEADERS(gssapi_krb5.h gssapi/gssapi_krb5.h) | |
2350 | AC_CHECK_HEADERS(gssapi_generic.h gssapi/gssapi_generic.h) | |
2351 | ||
2352 | LIBS="$LIBS $K5LIBS" | |
2353 | AC_SEARCH_LIBS(k_hasafs, kafs, AC_DEFINE(USE_AFS)) | |
2354 | ] | |
d905e828 | 2355 | ) |
3c0ef626 | 2356 | |
f2fd21a2 | 2357 | # Check whether user wants AFS_KRB5 support |
2358 | AFS_KRB5_MSG="no" | |
2359 | AC_ARG_WITH(afs-krb5, | |
2360 | [ --with-afs-krb5[[=AKLOG_PATH]] Enable aklog to get token (default=/usr/bin/aklog).], | |
2361 | [ | |
2362 | if test "x$withval" != "xno" ; then | |
2363 | ||
2364 | if test "x$withval" != "xyes" ; then | |
2365 | AC_DEFINE_UNQUOTED(AKLOG_PATH, "$withval") | |
2366 | else | |
2367 | AC_DEFINE_UNQUOTED(AKLOG_PATH, "/usr/bin/aklog") | |
2368 | fi | |
2369 | ||
416fd2a8 | 2370 | if test -z "$KRB5ROOT" ; then |
f2fd21a2 | 2371 | AC_MSG_WARN([AFS_KRB5 requires Kerberos 5 support, build may fail]) |
2372 | fi | |
2373 | ||
2374 | LIBS="-lkrbafs $LIBS" | |
2375 | if test ! -z "$AFS_LIBS" ; then | |
2376 | LIBS="$LIBS $AFS_LIBS" | |
2377 | fi | |
2378 | AC_DEFINE(AFS_KRB5) | |
2379 | AFS_KRB5_MSG="yes" | |
2380 | fi | |
2381 | ] | |
2382 | ) | |
3c0ef626 | 2383 | |
88928908 | 2384 | AC_ARG_WITH(session-hooks, |
2385 | [ --with-session-hooks Enable hooks for executing external commands before/after a session], | |
2386 | [ AC_DEFINE(SESSION_HOOKS) ] | |
2387 | ) | |
2388 | ||
3c0ef626 | 2389 | # Looking for programs, paths and files |
3c0ef626 | 2390 | |
2980ea68 | 2391 | PRIVSEP_PATH=/var/empty |
2392 | AC_ARG_WITH(privsep-path, | |
e54b3d7c | 2393 | [ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)], |
2980ea68 | 2394 | [ |
2395 | if test "x$withval" != "$no" ; then | |
2396 | PRIVSEP_PATH=$withval | |
2397 | fi | |
2398 | ] | |
2399 | ) | |
2400 | AC_SUBST(PRIVSEP_PATH) | |
2401 | ||
3c0ef626 | 2402 | AC_ARG_WITH(xauth, |
2403 | [ --with-xauth=PATH Specify path to xauth program ], | |
2404 | [ | |
2405 | if test "x$withval" != "xno" ; then | |
2406 | xauth_path=$withval | |
2407 | fi | |
2408 | ], | |
2409 | [ | |
e54b3d7c | 2410 | TestPath="$PATH" |
2411 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin" | |
2412 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11" | |
2413 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin" | |
2414 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin" | |
2415 | AC_PATH_PROG(xauth_path, xauth, , $TestPath) | |
3c0ef626 | 2416 | if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then |
2417 | xauth_path="/usr/openwin/bin/xauth" | |
2418 | fi | |
2419 | ] | |
2420 | ) | |
2421 | ||
1c14df9e | 2422 | STRIP_OPT=-s |
2423 | AC_ARG_ENABLE(strip, | |
2424 | [ --disable-strip Disable calling strip(1) on install], | |
2425 | [ | |
2426 | if test "x$enableval" = "xno" ; then | |
2427 | STRIP_OPT= | |
2428 | fi | |
2429 | ] | |
2430 | ) | |
2431 | AC_SUBST(STRIP_OPT) | |
2432 | ||
3c0ef626 | 2433 | if test -z "$xauth_path" ; then |
2434 | XAUTH_PATH="undefined" | |
2435 | AC_SUBST(XAUTH_PATH) | |
2436 | else | |
2437 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") | |
2438 | XAUTH_PATH=$xauth_path | |
2439 | AC_SUBST(XAUTH_PATH) | |
2440 | fi | |
3c0ef626 | 2441 | |
2442 | # Check for mail directory (last resort if we cannot get it from headers) | |
2443 | if test ! -z "$MAIL" ; then | |
2444 | maildir=`dirname $MAIL` | |
2445 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
2446 | fi | |
2447 | ||
2448 | if test -z "$no_dev_ptmx" ; then | |
2980ea68 | 2449 | if test "x$disable_ptmx_check" != "xyes" ; then |
416fd2a8 | 2450 | AC_CHECK_FILE("/dev/ptmx", |
2980ea68 | 2451 | [ |
2452 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
2453 | have_dev_ptmx=1 | |
2454 | ] | |
2455 | ) | |
2456 | fi | |
3c0ef626 | 2457 | fi |
416fd2a8 | 2458 | AC_CHECK_FILE("/dev/ptc", |
3c0ef626 | 2459 | [ |
2460 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
2461 | have_dev_ptc=1 | |
2462 | ] | |
2463 | ) | |
2464 | ||
2465 | # Options from here on. Some of these are preset by platform above | |
3c0ef626 | 2466 | AC_ARG_WITH(mantype, |
2467 | [ --with-mantype=man|cat|doc Set man page type], | |
2468 | [ | |
2469 | case "$withval" in | |
2470 | man|cat|doc) | |
2471 | MANTYPE=$withval | |
2472 | ;; | |
2473 | *) | |
2474 | AC_MSG_ERROR(invalid man type: $withval) | |
2475 | ;; | |
2476 | esac | |
2477 | ] | |
2478 | ) | |
2479 | if test -z "$MANTYPE"; then | |
e54b3d7c | 2480 | TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb" |
2481 | AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath) | |
3c0ef626 | 2482 | if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then |
2483 | MANTYPE=doc | |
2484 | elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then | |
2485 | MANTYPE=man | |
2486 | else | |
2487 | MANTYPE=cat | |
2488 | fi | |
2489 | fi | |
2490 | AC_SUBST(MANTYPE) | |
2491 | if test "$MANTYPE" = "doc"; then | |
2492 | mansubdir=man; | |
2493 | else | |
2494 | mansubdir=$MANTYPE; | |
2495 | fi | |
2496 | AC_SUBST(mansubdir) | |
2497 | ||
2498 | # Check whether to enable MD5 passwords | |
416fd2a8 | 2499 | MD5_MSG="no" |
3c0ef626 | 2500 | AC_ARG_WITH(md5-passwords, |
2501 | [ --with-md5-passwords Enable use of MD5 passwords], | |
2502 | [ | |
2503 | if test "x$withval" != "xno" ; then | |
2504 | AC_DEFINE(HAVE_MD5_PASSWORDS) | |
416fd2a8 | 2505 | MD5_MSG="yes" |
3c0ef626 | 2506 | fi |
2507 | ] | |
2508 | ) | |
2509 | ||
2510 | # Whether to disable shadow password support | |
2511 | AC_ARG_WITH(shadow, | |
2512 | [ --without-shadow Disable shadow password support], | |
2513 | [ | |
2514 | if test "x$withval" = "xno" ; then | |
2515 | AC_DEFINE(DISABLE_SHADOW) | |
2516 | disable_shadow=yes | |
2517 | fi | |
2518 | ] | |
2519 | ) | |
2520 | ||
2521 | if test -z "$disable_shadow" ; then | |
2522 | AC_MSG_CHECKING([if the systems has expire shadow information]) | |
2523 | AC_TRY_COMPILE( | |
2524 | [ | |
2525 | #include <sys/types.h> | |
2526 | #include <shadow.h> | |
2527 | struct spwd sp; | |
2528 | ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ], | |
2529 | [ sp_expire_available=yes ], [] | |
2530 | ) | |
2531 | ||
2532 | if test "x$sp_expire_available" = "xyes" ; then | |
2533 | AC_MSG_RESULT(yes) | |
2534 | AC_DEFINE(HAS_SHADOW_EXPIRE) | |
2535 | else | |
2536 | AC_MSG_RESULT(no) | |
2537 | fi | |
2538 | fi | |
2539 | ||
2540 | # Use ip address instead of hostname in $DISPLAY | |
2541 | if test ! -z "$IPADDR_IN_DISPLAY" ; then | |
2542 | DISPLAY_HACK_MSG="yes" | |
2543 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
2544 | else | |
416fd2a8 | 2545 | DISPLAY_HACK_MSG="no" |
3c0ef626 | 2546 | AC_ARG_WITH(ipaddr-display, |
2547 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
2548 | [ | |
2549 | if test "x$withval" != "xno" ; then | |
2550 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
416fd2a8 | 2551 | DISPLAY_HACK_MSG="yes" |
3c0ef626 | 2552 | fi |
2553 | ] | |
2554 | ) | |
2555 | fi | |
2556 | ||
70791e56 | 2557 | # check for /etc/default/login and use it if present. |
2558 | AC_ARG_ENABLE(etc-default-login, | |
2559 | [ --disable-etc-default-login Disable using PATH from /etc/default/login [no]],, | |
2560 | [ | |
2561 | AC_CHECK_FILE("/etc/default/login", [ external_path_file=/etc/default/login ]) | |
2562 | ||
2563 | if test "x$external_path_file" = "x/etc/default/login"; then | |
2564 | AC_DEFINE(HAVE_ETC_DEFAULT_LOGIN) | |
2565 | fi | |
2566 | ]) | |
2567 | ||
2980ea68 | 2568 | dnl BSD systems use /etc/login.conf so --with-default-path= has no effect |
2569 | if test $ac_cv_func_login_getcapbool = "yes" -a \ | |
2570 | $ac_cv_header_login_cap_h = "yes" ; then | |
70791e56 | 2571 | external_path_file=/etc/login.conf |
2980ea68 | 2572 | fi |
70791e56 | 2573 | |
3c0ef626 | 2574 | # Whether to mess with the default path |
416fd2a8 | 2575 | SERVER_PATH_MSG="(default)" |
3c0ef626 | 2576 | AC_ARG_WITH(default-path, |
2980ea68 | 2577 | [ --with-default-path= Specify default \$PATH environment for server], |
3c0ef626 | 2578 | [ |
70791e56 | 2579 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
2980ea68 | 2580 | AC_MSG_WARN([ |
2581 | --with-default-path=PATH has no effect on this system. | |
2582 | Edit /etc/login.conf instead.]) | |
2583 | elif test "x$withval" != "xno" ; then | |
70791e56 | 2584 | if test ! -z "$external_path_file" ; then |
2585 | AC_MSG_WARN([ | |
2586 | --with-default-path=PATH will only be used if PATH is not defined in | |
2587 | $external_path_file .]) | |
2588 | fi | |
3c0ef626 | 2589 | user_path="$withval" |
416fd2a8 | 2590 | SERVER_PATH_MSG="$withval" |
3c0ef626 | 2591 | fi |
2592 | ], | |
70791e56 | 2593 | [ if test "x$external_path_file" = "x/etc/login.conf" ; then |
2594 | AC_MSG_WARN([Make sure the path to scp is in /etc/login.conf]) | |
2980ea68 | 2595 | else |
70791e56 | 2596 | if test ! -z "$external_path_file" ; then |
2597 | AC_MSG_WARN([ | |
2598 | If PATH is defined in $external_path_file, ensure the path to scp is included, | |
2599 | otherwise scp will not work.]) | |
2600 | fi | |
2601 | AC_TRY_RUN( | |
2602 | [ | |
3c0ef626 | 2603 | /* find out what STDPATH is */ |
2604 | #include <stdio.h> | |
2605 | #ifdef HAVE_PATHS_H | |
2606 | # include <paths.h> | |
2607 | #endif | |
2608 | #ifndef _PATH_STDPATH | |
1c14df9e | 2609 | # ifdef _PATH_USERPATH /* Irix */ |
2610 | # define _PATH_STDPATH _PATH_USERPATH | |
2611 | # else | |
2612 | # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" | |
2613 | # endif | |
3c0ef626 | 2614 | #endif |
2615 | #include <sys/types.h> | |
2616 | #include <sys/stat.h> | |
2617 | #include <fcntl.h> | |
2618 | #define DATA "conftest.stdpath" | |
2619 | ||
2620 | main() | |
2621 | { | |
2622 | FILE *fd; | |
2623 | int rc; | |
2624 | ||
2625 | fd = fopen(DATA,"w"); | |
2626 | if(fd == NULL) | |
2627 | exit(1); | |
2628 | ||
2629 | if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0) | |
2630 | exit(1); | |
2631 | ||
2632 | exit(0); | |
2633 | } | |
2634 | ], [ user_path=`cat conftest.stdpath` ], | |
2635 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ], | |
2636 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ] | |
2637 | ) | |
131757f3 | 2638 | fi ] |
2639 | ) | |
70791e56 | 2640 | if test "x$external_path_file" != "x/etc/login.conf" ; then |
2980ea68 | 2641 | AC_DEFINE_UNQUOTED(USER_PATH, "$user_path") |
2642 | AC_SUBST(user_path) | |
2643 | fi | |
2644 | ||
2645 | # Set superuser path separately to user path | |
2646 | AC_ARG_WITH(superuser-path, | |
2647 | [ --with-superuser-path= Specify different path for super-user], | |
2648 | [ | |
2649 | if test "x$withval" != "xno" ; then | |
2650 | AC_DEFINE_UNQUOTED(SUPERUSER_PATH, "$withval") | |
2651 | superuser_path=$withval | |
2652 | fi | |
3c0ef626 | 2653 | ] |
2654 | ) | |
2980ea68 | 2655 | |
3c0ef626 | 2656 | |
3c0ef626 | 2657 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) |
416fd2a8 | 2658 | IPV4_IN6_HACK_MSG="no" |
3c0ef626 | 2659 | AC_ARG_WITH(4in6, |
2660 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
2661 | [ | |
2662 | if test "x$withval" != "xno" ; then | |
2663 | AC_MSG_RESULT(yes) | |
2664 | AC_DEFINE(IPV4_IN_IPV6) | |
416fd2a8 | 2665 | IPV4_IN6_HACK_MSG="yes" |
3c0ef626 | 2666 | else |
2667 | AC_MSG_RESULT(no) | |
2668 | fi | |
2669 | ],[ | |
2670 | if test "x$inet6_default_4in6" = "xyes"; then | |
2671 | AC_MSG_RESULT([yes (default)]) | |
2672 | AC_DEFINE(IPV4_IN_IPV6) | |
416fd2a8 | 2673 | IPV4_IN6_HACK_MSG="yes" |
3c0ef626 | 2674 | else |
2675 | AC_MSG_RESULT([no (default)]) | |
2676 | fi | |
2677 | ] | |
2678 | ) | |
2679 | ||
2680 | # Whether to enable BSD auth support | |
e9a17296 | 2681 | BSD_AUTH_MSG=no |
3c0ef626 | 2682 | AC_ARG_WITH(bsd-auth, |
2683 | [ --with-bsd-auth Enable BSD auth support], | |
2684 | [ | |
2685 | if test "x$withval" != "xno" ; then | |
2686 | AC_DEFINE(BSD_AUTH) | |
e9a17296 | 2687 | BSD_AUTH_MSG=yes |
3c0ef626 | 2688 | fi |
2689 | ] | |
2690 | ) | |
2691 | ||
3c0ef626 | 2692 | dnl allow user to disable some login recording features |
2693 | AC_ARG_ENABLE(lastlog, | |
2694 | [ --disable-lastlog disable use of lastlog even if detected [no]], | |
70791e56 | 2695 | [ |
2696 | if test "x$enableval" = "xno" ; then | |
2697 | AC_DEFINE(DISABLE_LASTLOG) | |
2698 | fi | |
2699 | ] | |
3c0ef626 | 2700 | ) |
2701 | AC_ARG_ENABLE(utmp, | |
2702 | [ --disable-utmp disable use of utmp even if detected [no]], | |
70791e56 | 2703 | [ |
2704 | if test "x$enableval" = "xno" ; then | |
2705 | AC_DEFINE(DISABLE_UTMP) | |
2706 | fi | |
2707 | ] | |
3c0ef626 | 2708 | ) |
2709 | AC_ARG_ENABLE(utmpx, | |
2710 | [ --disable-utmpx disable use of utmpx even if detected [no]], | |
70791e56 | 2711 | [ |
2712 | if test "x$enableval" = "xno" ; then | |
2713 | AC_DEFINE(DISABLE_UTMPX) | |
2714 | fi | |
2715 | ] | |
3c0ef626 | 2716 | ) |
2717 | AC_ARG_ENABLE(wtmp, | |
2718 | [ --disable-wtmp disable use of wtmp even if detected [no]], | |
70791e56 | 2719 | [ |
2720 | if test "x$enableval" = "xno" ; then | |
2721 | AC_DEFINE(DISABLE_WTMP) | |
2722 | fi | |
2723 | ] | |
3c0ef626 | 2724 | ) |
2725 | AC_ARG_ENABLE(wtmpx, | |
2726 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], | |
70791e56 | 2727 | [ |
2728 | if test "x$enableval" = "xno" ; then | |
2729 | AC_DEFINE(DISABLE_WTMPX) | |
2730 | fi | |
2731 | ] | |
3c0ef626 | 2732 | ) |
2733 | AC_ARG_ENABLE(libutil, | |
2734 | [ --disable-libutil disable use of libutil (login() etc.) [no]], | |
70791e56 | 2735 | [ |
2736 | if test "x$enableval" = "xno" ; then | |
2737 | AC_DEFINE(DISABLE_LOGIN) | |
2738 | fi | |
2739 | ] | |
3c0ef626 | 2740 | ) |
2741 | AC_ARG_ENABLE(pututline, | |
2742 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], | |
70791e56 | 2743 | [ |
2744 | if test "x$enableval" = "xno" ; then | |
416fd2a8 | 2745 | AC_DEFINE(DISABLE_PUTUTLINE) |
70791e56 | 2746 | fi |
2747 | ] | |
3c0ef626 | 2748 | ) |
2749 | AC_ARG_ENABLE(pututxline, | |
2750 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], | |
70791e56 | 2751 | [ |
2752 | if test "x$enableval" = "xno" ; then | |
2753 | AC_DEFINE(DISABLE_PUTUTXLINE) | |
2754 | fi | |
2755 | ] | |
3c0ef626 | 2756 | ) |
2757 | AC_ARG_WITH(lastlog, | |
2758 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], | |
2759 | [ | |
2760 | if test "x$withval" = "xno" ; then | |
2761 | AC_DEFINE(DISABLE_LASTLOG) | |
2762 | else | |
2763 | conf_lastlog_location=$withval | |
2764 | fi | |
2765 | ] | |
2766 | ) | |
2767 | ||
2768 | dnl lastlog, [uw]tmpx? detection | |
2769 | dnl NOTE: set the paths in the platform section to avoid the | |
2770 | dnl need for command-line parameters | |
2771 | dnl lastlog and [uw]tmp are subject to a file search if all else fails | |
2772 | ||
2773 | dnl lastlog detection | |
2774 | dnl NOTE: the code itself will detect if lastlog is a directory | |
2775 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) | |
2776 | AC_TRY_COMPILE([ | |
2777 | #include <sys/types.h> | |
2778 | #include <utmp.h> | |
2779 | #ifdef HAVE_LASTLOG_H | |
2780 | # include <lastlog.h> | |
2781 | #endif | |
2782 | #ifdef HAVE_PATHS_H | |
2783 | # include <paths.h> | |
2784 | #endif | |
2785 | #ifdef HAVE_LOGIN_H | |
2786 | # include <login.h> | |
2787 | #endif | |
2788 | ], | |
2789 | [ char *lastlog = LASTLOG_FILE; ], | |
2790 | [ AC_MSG_RESULT(yes) ], | |
2791 | [ | |
2792 | AC_MSG_RESULT(no) | |
2793 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) | |
2794 | AC_TRY_COMPILE([ | |
2795 | #include <sys/types.h> | |
2796 | #include <utmp.h> | |
2797 | #ifdef HAVE_LASTLOG_H | |
2798 | # include <lastlog.h> | |
2799 | #endif | |
2800 | #ifdef HAVE_PATHS_H | |
2801 | # include <paths.h> | |
2802 | #endif | |
2803 | ], | |
2804 | [ char *lastlog = _PATH_LASTLOG; ], | |
2805 | [ AC_MSG_RESULT(yes) ], | |
2806 | [ | |
2807 | AC_MSG_RESULT(no) | |
2808 | system_lastlog_path=no | |
2809 | ]) | |
2810 | ] | |
2811 | ) | |
2812 | ||
2813 | if test -z "$conf_lastlog_location"; then | |
2814 | if test x"$system_lastlog_path" = x"no" ; then | |
2815 | for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
2816 | if (test -d "$f" || test -f "$f") ; then | |
2817 | conf_lastlog_location=$f | |
2818 | fi | |
2819 | done | |
2820 | if test -z "$conf_lastlog_location"; then | |
2821 | AC_MSG_WARN([** Cannot find lastlog **]) | |
2822 | dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx | |
2823 | fi | |
2824 | fi | |
2825 | fi | |
2826 | ||
2827 | if test -n "$conf_lastlog_location"; then | |
2828 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location") | |
2829 | fi | |
2830 | ||
2831 | dnl utmp detection | |
2832 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) | |
2833 | AC_TRY_COMPILE([ | |
2834 | #include <sys/types.h> | |
2835 | #include <utmp.h> | |
2836 | #ifdef HAVE_PATHS_H | |
2837 | # include <paths.h> | |
2838 | #endif | |
2839 | ], | |
2840 | [ char *utmp = UTMP_FILE; ], | |
2841 | [ AC_MSG_RESULT(yes) ], | |
2842 | [ AC_MSG_RESULT(no) | |
2843 | system_utmp_path=no ] | |
2844 | ) | |
2845 | if test -z "$conf_utmp_location"; then | |
2846 | if test x"$system_utmp_path" = x"no" ; then | |
2847 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do | |
2848 | if test -f $f ; then | |
2849 | conf_utmp_location=$f | |
2850 | fi | |
2851 | done | |
2852 | if test -z "$conf_utmp_location"; then | |
2853 | AC_DEFINE(DISABLE_UTMP) | |
2854 | fi | |
2855 | fi | |
2856 | fi | |
2857 | if test -n "$conf_utmp_location"; then | |
2858 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location") | |
2859 | fi | |
2860 | ||
2861 | dnl wtmp detection | |
2862 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) | |
2863 | AC_TRY_COMPILE([ | |
2864 | #include <sys/types.h> | |
2865 | #include <utmp.h> | |
2866 | #ifdef HAVE_PATHS_H | |
2867 | # include <paths.h> | |
2868 | #endif | |
2869 | ], | |
2870 | [ char *wtmp = WTMP_FILE; ], | |
2871 | [ AC_MSG_RESULT(yes) ], | |
2872 | [ AC_MSG_RESULT(no) | |
2873 | system_wtmp_path=no ] | |
2874 | ) | |
2875 | if test -z "$conf_wtmp_location"; then | |
2876 | if test x"$system_wtmp_path" = x"no" ; then | |
2877 | for f in /usr/adm/wtmp /var/log/wtmp; do | |
2878 | if test -f $f ; then | |
2879 | conf_wtmp_location=$f | |
2880 | fi | |
2881 | done | |
2882 | if test -z "$conf_wtmp_location"; then | |
2883 | AC_DEFINE(DISABLE_WTMP) | |
2884 | fi | |
2885 | fi | |
2886 | fi | |
2887 | if test -n "$conf_wtmp_location"; then | |
2888 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location") | |
2889 | fi | |
2890 | ||
2891 | ||
2892 | dnl utmpx detection - I don't know any system so perverse as to require | |
2893 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out | |
2894 | dnl there, though. | |
2895 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) | |
2896 | AC_TRY_COMPILE([ | |
2897 | #include <sys/types.h> | |
2898 | #include <utmp.h> | |
2899 | #ifdef HAVE_UTMPX_H | |
2900 | #include <utmpx.h> | |
2901 | #endif | |
2902 | #ifdef HAVE_PATHS_H | |
2903 | # include <paths.h> | |
2904 | #endif | |
2905 | ], | |
2906 | [ char *utmpx = UTMPX_FILE; ], | |
2907 | [ AC_MSG_RESULT(yes) ], | |
2908 | [ AC_MSG_RESULT(no) | |
2909 | system_utmpx_path=no ] | |
2910 | ) | |
2911 | if test -z "$conf_utmpx_location"; then | |
2912 | if test x"$system_utmpx_path" = x"no" ; then | |
2913 | AC_DEFINE(DISABLE_UTMPX) | |
2914 | fi | |
2915 | else | |
2916 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location") | |
2917 | fi | |
2918 | ||
2919 | dnl wtmpx detection | |
2920 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) | |
2921 | AC_TRY_COMPILE([ | |
2922 | #include <sys/types.h> | |
2923 | #include <utmp.h> | |
2924 | #ifdef HAVE_UTMPX_H | |
2925 | #include <utmpx.h> | |
2926 | #endif | |
2927 | #ifdef HAVE_PATHS_H | |
2928 | # include <paths.h> | |
2929 | #endif | |
2930 | ], | |
2931 | [ char *wtmpx = WTMPX_FILE; ], | |
2932 | [ AC_MSG_RESULT(yes) ], | |
2933 | [ AC_MSG_RESULT(no) | |
2934 | system_wtmpx_path=no ] | |
2935 | ) | |
2936 | if test -z "$conf_wtmpx_location"; then | |
2937 | if test x"$system_wtmpx_path" = x"no" ; then | |
2938 | AC_DEFINE(DISABLE_WTMPX) | |
2939 | fi | |
2940 | else | |
2941 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location") | |
2942 | fi | |
2943 | ||
2944 | ||
3c0ef626 | 2945 | if test ! -z "$blibpath" ; then |
8bb69cbe | 2946 | LDFLAGS="$LDFLAGS $blibflags$blibpath" |
2947 | AC_MSG_WARN([Please check and edit blibpath in LDFLAGS in Makefile]) | |
3c0ef626 | 2948 | fi |
2949 | ||
e9a17296 | 2950 | dnl remove pam and dl because they are in $LIBPAM |
2951 | if test "$PAM_MSG" = yes ; then | |
2952 | LIBS=`echo $LIBS | sed 's/-lpam //'` | |
2953 | fi | |
2954 | if test "$ac_cv_lib_pam_pam_set_item" = yes ; then | |
2955 | LIBS=`echo $LIBS | sed 's/-ldl //'` | |
2956 | fi | |
3c0ef626 | 2957 | |
e9a17296 | 2958 | AC_EXEEXT |
3c0ef626 | 2959 | AC_CONFIG_FILES([Makefile openbsd-compat/Makefile scard/Makefile ssh_prng_cmds]) |
2960 | AC_OUTPUT | |
2961 | ||
2962 | # Print summary of options | |
2963 | ||
3c0ef626 | 2964 | # Someone please show me a better way :) |
2965 | A=`eval echo ${prefix}` ; A=`eval echo ${A}` | |
2966 | B=`eval echo ${bindir}` ; B=`eval echo ${B}` | |
2967 | C=`eval echo ${sbindir}` ; C=`eval echo ${C}` | |
2968 | D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` | |
2969 | E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` | |
2970 | F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` | |
2980ea68 | 2971 | H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}` |
2972 | I=`eval echo ${user_path}` ; I=`eval echo ${I}` | |
2973 | J=`eval echo ${superuser_path}` ; J=`eval echo ${J}` | |
3c0ef626 | 2974 | |
2975 | echo "" | |
2976 | echo "OpenSSH has been configured with the following options:" | |
2980ea68 | 2977 | echo " User binaries: $B" |
2978 | echo " System binaries: $C" | |
2979 | echo " Configuration files: $D" | |
2980 | echo " Askpass program: $E" | |
2981 | echo " Manual pages: $F" | |
2980ea68 | 2982 | echo " Privilege separation chroot path: $H" |
70791e56 | 2983 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
2984 | echo " At runtime, sshd will use the path defined in $external_path_file" | |
2985 | echo " Make sure the path to scp is present, otherwise scp will not work" | |
2980ea68 | 2986 | else |
2987 | echo " sshd default user PATH: $I" | |
70791e56 | 2988 | if test ! -z "$external_path_file"; then |
2989 | echo " (If PATH is set in $external_path_file it will be used instead. If" | |
2990 | echo " used, ensure the path to scp is present, otherwise scp will not work.)" | |
2991 | fi | |
2980ea68 | 2992 | fi |
2993 | if test ! -z "$superuser_path" ; then | |
2994 | echo " sshd superuser user PATH: $J" | |
2995 | fi | |
2996 | echo " Manpage format: $MANTYPE" | |
70791e56 | 2997 | echo " PAM support: $PAM_MSG" |
2980ea68 | 2998 | echo " KerberosV support: $KRB5_MSG" |
2999 | echo " Smartcard support: $SCARD_MSG" | |
2980ea68 | 3000 | echo " S/KEY support: $SKEY_MSG" |
3001 | echo " TCP Wrappers support: $TCPW_MSG" | |
3002 | echo " MD5 password support: $MD5_MSG" | |
3003 | echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" | |
2980ea68 | 3004 | echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" |
3005 | echo " BSD Auth support: $BSD_AUTH_MSG" | |
3006 | echo " Random number source: $RAND_MSG" | |
e9a17296 | 3007 | if test ! -z "$USE_RAND_HELPER" ; then |
2980ea68 | 3008 | echo " ssh-rand-helper collects from: $RAND_HELPER_MSG" |
3c0ef626 | 3009 | fi |
3010 | ||
3011 | echo "" | |
3012 | ||
3013 | echo " Host: ${host}" | |
3014 | echo " Compiler: ${CC}" | |
3015 | echo " Compiler flags: ${CFLAGS}" | |
3016 | echo "Preprocessor flags: ${CPPFLAGS}" | |
3017 | echo " Linker flags: ${LDFLAGS}" | |
e9a17296 | 3018 | echo " Libraries: ${LIBWRAP} ${LIBPAM} ${LIBS}" |
3c0ef626 | 3019 | |
3020 | echo "" | |
3021 | ||
3022 | if test "x$PAM_MSG" = "xyes" ; then | |
e9a17296 | 3023 | echo "PAM is enabled. You may need to install a PAM control file " |
3024 | echo "for sshd, otherwise password authentication may fail. " | |
416fd2a8 | 3025 | echo "Example PAM control files can be found in the contrib/ " |
e9a17296 | 3026 | echo "subdirectory" |
3c0ef626 | 3027 | echo "" |
3028 | fi | |
3029 | ||
e9a17296 | 3030 | if test ! -z "$RAND_HELPER_CMDHASH" ; then |
3031 | echo "WARNING: you are using the builtin random number collection " | |
3032 | echo "service. Please read WARNING.RNG and request that your OS " | |
3033 | echo "vendor includes kernel-based random number collection in " | |
3034 | echo "future versions of your OS." | |
3c0ef626 | 3035 | echo "" |
3036 | fi | |
3037 |