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3c0ef626 | 1 | # $Id$ |
2a304a95 | 2 | # |
3 | # Copyright (c) 1999-2004 Damien Miller | |
4 | # | |
5 | # Permission to use, copy, modify, and distribute this software for any | |
6 | # purpose with or without fee is hereby granted, provided that the above | |
7 | # copyright notice and this permission notice appear in all copies. | |
8 | # | |
9 | # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
10 | # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
11 | # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
12 | # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
13 | # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
14 | # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
15 | # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
3c0ef626 | 16 | |
34fee935 | 17 | AC_INIT(OpenSSH, Portable, openssh-unix-dev@mindrot.org) |
e00da40d | 18 | AC_REVISION($Revision$) |
3c0ef626 | 19 | AC_CONFIG_SRCDIR([ssh.c]) |
20 | ||
21 | AC_CONFIG_HEADER(config.h) | |
22 | AC_PROG_CC | |
23 | AC_CANONICAL_HOST | |
24 | AC_C_BIGENDIAN | |
25 | ||
26 | # Checks for programs. | |
70791e56 | 27 | AC_PROG_AWK |
3c0ef626 | 28 | AC_PROG_CPP |
29 | AC_PROG_RANLIB | |
30 | AC_PROG_INSTALL | |
e00da40d | 31 | AC_PROG_EGREP |
3c0ef626 | 32 | AC_PATH_PROG(AR, ar) |
1b56ff3d | 33 | AC_PATH_PROG(CAT, cat) |
34 | AC_PATH_PROG(KILL, kill) | |
3c0ef626 | 35 | AC_PATH_PROGS(PERL, perl5 perl) |
1c14df9e | 36 | AC_PATH_PROG(SED, sed) |
3c0ef626 | 37 | AC_SUBST(PERL) |
38 | AC_PATH_PROG(ENT, ent) | |
39 | AC_SUBST(ENT) | |
3c0ef626 | 40 | AC_PATH_PROG(TEST_MINUS_S_SH, bash) |
41 | AC_PATH_PROG(TEST_MINUS_S_SH, ksh) | |
42 | AC_PATH_PROG(TEST_MINUS_S_SH, sh) | |
2980ea68 | 43 | AC_PATH_PROG(SH, sh) |
1b56ff3d | 44 | AC_SUBST(TEST_SHELL,sh) |
45 | ||
46 | dnl for buildpkg.sh | |
47 | AC_PATH_PROG(PATH_GROUPADD_PROG, groupadd, groupadd, | |
48 | [/usr/sbin${PATH_SEPARATOR}/etc]) | |
49 | AC_PATH_PROG(PATH_USERADD_PROG, useradd, useradd, | |
50 | [/usr/sbin${PATH_SEPARATOR}/etc]) | |
51 | AC_CHECK_PROG(MAKE_PACKAGE_SUPPORTED, pkgmk, yes, no) | |
e00da40d | 52 | if test -x /sbin/sh; then |
53 | AC_SUBST(STARTUP_SCRIPT_SHELL,/sbin/sh) | |
54 | else | |
55 | AC_SUBST(STARTUP_SCRIPT_SHELL,/bin/sh) | |
56 | fi | |
3c0ef626 | 57 | |
58 | # System features | |
59 | AC_SYS_LARGEFILE | |
60 | ||
61 | if test -z "$AR" ; then | |
62 | AC_MSG_ERROR([*** 'ar' missing, please install or fix your \$PATH ***]) | |
63 | fi | |
64 | ||
65 | # Use LOGIN_PROGRAM from environment if possible | |
66 | if test ! -z "$LOGIN_PROGRAM" ; then | |
e00da40d | 67 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM", |
68 | [If your header files don't define LOGIN_PROGRAM, | |
69 | then use this (detected) from environment and PATH]) | |
3c0ef626 | 70 | else |
71 | # Search for login | |
72 | AC_PATH_PROG(LOGIN_PROGRAM_FALLBACK, login) | |
73 | if test ! -z "$LOGIN_PROGRAM_FALLBACK" ; then | |
74 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM_FALLBACK") | |
75 | fi | |
76 | fi | |
77 | ||
416fd2a8 | 78 | AC_PATH_PROG(PATH_PASSWD_PROG, passwd) |
79 | if test ! -z "$PATH_PASSWD_PROG" ; then | |
e00da40d | 80 | AC_DEFINE_UNQUOTED(_PATH_PASSWD_PROG, "$PATH_PASSWD_PROG", |
81 | [Full path of your "passwd" program]) | |
416fd2a8 | 82 | fi |
83 | ||
3c0ef626 | 84 | if test -z "$LD" ; then |
85 | LD=$CC | |
86 | fi | |
87 | AC_SUBST(LD) | |
34fee935 | 88 | |
3c0ef626 | 89 | AC_C_INLINE |
34fee935 | 90 | |
91 | AC_CHECK_DECL(LLONG_MAX, have_llong_max=1, , [#include <limits.h>]) | |
92 | ||
416fd2a8 | 93 | if test "$GCC" = "yes" || test "$GCC" = "egcs"; then |
34fee935 | 94 | CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wuninitialized" |
e00da40d | 95 | GCC_VER=`$CC -v 2>&1 | $AWK '/gcc version /{print $3}'` |
34fee935 | 96 | case $GCC_VER in |
97 | 1.*) ;; | |
98 | 2.8* | 2.9*) CFLAGS="$CFLAGS -Wsign-compare" ;; | |
99 | 2.*) ;; | |
e00da40d | 100 | 3.*) CFLAGS="$CFLAGS -Wsign-compare" ;; |
101 | 4.*) CFLAGS="$CFLAGS -Wsign-compare -Wno-pointer-sign" ;; | |
102 | *) ;; | |
34fee935 | 103 | esac |
104 | ||
105 | if test -z "$have_llong_max"; then | |
106 | # retry LLONG_MAX with -std=gnu99, needed on some Linuxes | |
107 | unset ac_cv_have_decl_LLONG_MAX | |
108 | saved_CFLAGS="$CFLAGS" | |
109 | CFLAGS="$CFLAGS -std=gnu99" | |
110 | AC_CHECK_DECL(LLONG_MAX, | |
111 | [have_llong_max=1], | |
112 | [CFLAGS="$saved_CFLAGS"], | |
113 | [#include <limits.h>] | |
114 | ) | |
115 | fi | |
116 | fi | |
117 | ||
416fd2a8 | 118 | AC_ARG_WITH(rpath, |
119 | [ --without-rpath Disable auto-added -R linker paths], | |
120 | [ | |
34fee935 | 121 | if test "x$withval" = "xno" ; then |
416fd2a8 | 122 | need_dash_r="" |
123 | fi | |
124 | if test "x$withval" = "xyes" ; then | |
125 | need_dash_r=1 | |
126 | fi | |
127 | ] | |
128 | ) | |
129 | ||
2e437378 | 130 | # Allow user to specify flags |
131 | AC_ARG_WITH(cflags, | |
132 | [ --with-cflags Specify additional flags to pass to compiler], | |
133 | [ | |
134 | if test -n "$withval" && test "x$withval" != "xno" && \ | |
135 | test "x${withval}" != "xyes"; then | |
136 | CFLAGS="$CFLAGS $withval" | |
137 | fi | |
138 | ] | |
139 | ) | |
140 | AC_ARG_WITH(cppflags, | |
141 | [ --with-cppflags Specify additional flags to pass to preprocessor] , | |
142 | [ | |
143 | if test -n "$withval" && test "x$withval" != "xno" && \ | |
144 | test "x${withval}" != "xyes"; then | |
145 | CPPFLAGS="$CPPFLAGS $withval" | |
146 | fi | |
147 | ] | |
148 | ) | |
149 | AC_ARG_WITH(ldflags, | |
150 | [ --with-ldflags Specify additional flags to pass to linker], | |
151 | [ | |
152 | if test -n "$withval" && test "x$withval" != "xno" && \ | |
153 | test "x${withval}" != "xyes"; then | |
154 | LDFLAGS="$LDFLAGS $withval" | |
155 | fi | |
156 | ] | |
157 | ) | |
158 | AC_ARG_WITH(libs, | |
159 | [ --with-libs Specify additional libraries to link with], | |
160 | [ | |
161 | if test -n "$withval" && test "x$withval" != "xno" && \ | |
162 | test "x${withval}" != "xyes"; then | |
163 | LIBS="$LIBS $withval" | |
164 | fi | |
165 | ] | |
166 | ) | |
167 | AC_ARG_WITH(Werror, | |
168 | [ --with-Werror Build main code with -Werror], | |
169 | [ | |
170 | if test -n "$withval" && test "x$withval" != "xno"; then | |
171 | werror_flags="-Werror" | |
172 | if test "x${withval}" != "xyes"; then | |
173 | werror_flags="$withval" | |
174 | fi | |
175 | fi | |
176 | ] | |
177 | ) | |
178 | ||
179 | AC_CHECK_HEADERS( \ | |
180 | bstring.h \ | |
181 | crypt.h \ | |
182 | crypto/sha2.h \ | |
183 | dirent.h \ | |
184 | endian.h \ | |
185 | features.h \ | |
186 | fcntl.h \ | |
187 | floatingpoint.h \ | |
188 | getopt.h \ | |
189 | glob.h \ | |
190 | ia.h \ | |
191 | iaf.h \ | |
192 | limits.h \ | |
193 | login.h \ | |
194 | maillock.h \ | |
195 | ndir.h \ | |
196 | net/if_tun.h \ | |
197 | netdb.h \ | |
198 | netgroup.h \ | |
199 | pam/pam_appl.h \ | |
200 | paths.h \ | |
201 | pty.h \ | |
202 | readpassphrase.h \ | |
203 | rpc/types.h \ | |
204 | security/pam_appl.h \ | |
205 | sha2.h \ | |
206 | shadow.h \ | |
207 | stddef.h \ | |
208 | stdint.h \ | |
209 | string.h \ | |
210 | strings.h \ | |
211 | sys/audit.h \ | |
212 | sys/bitypes.h \ | |
213 | sys/bsdtty.h \ | |
214 | sys/cdefs.h \ | |
215 | sys/dir.h \ | |
216 | sys/mman.h \ | |
217 | sys/ndir.h \ | |
218 | sys/prctl.h \ | |
219 | sys/pstat.h \ | |
220 | sys/select.h \ | |
221 | sys/stat.h \ | |
222 | sys/stream.h \ | |
223 | sys/stropts.h \ | |
224 | sys/strtio.h \ | |
225 | sys/sysmacros.h \ | |
226 | sys/time.h \ | |
227 | sys/timers.h \ | |
228 | sys/un.h \ | |
229 | time.h \ | |
230 | tmpdir.h \ | |
231 | ttyent.h \ | |
232 | unistd.h \ | |
233 | usersec.h \ | |
234 | util.h \ | |
235 | utime.h \ | |
236 | utmp.h \ | |
237 | utmpx.h \ | |
238 | vis.h \ | |
239 | ) | |
240 | ||
241 | # lastlog.h requires sys/time.h to be included first on Solaris | |
242 | AC_CHECK_HEADERS(lastlog.h, [], [], [ | |
243 | #ifdef HAVE_SYS_TIME_H | |
244 | # include <sys/time.h> | |
245 | #endif | |
246 | ]) | |
247 | ||
248 | # sys/ptms.h requires sys/stream.h to be included first on Solaris | |
249 | AC_CHECK_HEADERS(sys/ptms.h, [], [], [ | |
250 | #ifdef HAVE_SYS_STREAM_H | |
251 | # include <sys/stream.h> | |
252 | #endif | |
253 | ]) | |
254 | ||
255 | # login_cap.h requires sys/types.h on NetBSD | |
256 | AC_CHECK_HEADERS(login_cap.h, [], [], [ | |
257 | #include <sys/types.h> | |
258 | ]) | |
259 | ||
260 | # Messages for features tested for in target-specific section | |
261 | SIA_MSG="no" | |
262 | SPC_MSG="no" | |
263 | ||
3c0ef626 | 264 | # Check for some target-specific stuff |
265 | case "$host" in | |
266 | *-*-aix*) | |
2e437378 | 267 | # Some versions of VAC won't allow macro redefinitions at |
268 | # -qlanglevel=ansi, and autoconf 2.60 sometimes insists on using that | |
269 | # particularly with older versions of vac or xlc. | |
270 | # It also throws errors about null macro argments, but these are | |
271 | # not fatal. | |
272 | AC_MSG_CHECKING(if compiler allows macro redefinitions) | |
273 | AC_COMPILE_IFELSE( | |
274 | [AC_LANG_SOURCE([[ | |
275 | #define testmacro foo | |
276 | #define testmacro bar | |
277 | int main(void) { exit(0); } | |
278 | ]])], | |
279 | [ AC_MSG_RESULT(yes) ], | |
280 | [ AC_MSG_RESULT(no) | |
281 | CC="`echo $CC | sed 's/-qlanglvl\=ansi//g'`" | |
282 | LD="`echo $LD | sed 's/-qlanglvl\=ansi//g'`" | |
283 | CFLAGS="`echo $CFLAGS | sed 's/-qlanglvl\=ansi//g'`" | |
284 | CPPFLAGS="`echo $CPPFLAGS | sed 's/-qlanglvl\=ansi//g'`" | |
285 | ] | |
286 | ) | |
287 | ||
416fd2a8 | 288 | AC_MSG_CHECKING([how to specify blibpath for linker ($LD)]) |
8bb69cbe | 289 | if (test -z "$blibpath"); then |
416fd2a8 | 290 | blibpath="/usr/lib:/lib" |
3c0ef626 | 291 | fi |
8bb69cbe | 292 | saved_LDFLAGS="$LDFLAGS" |
2e437378 | 293 | if test "$GCC" = "yes"; then |
294 | flags="-Wl,-blibpath: -Wl,-rpath, -blibpath:" | |
295 | else | |
296 | flags="-blibpath: -Wl,-blibpath: -Wl,-rpath," | |
297 | fi | |
298 | for tryflags in $flags ;do | |
8bb69cbe | 299 | if (test -z "$blibflags"); then |
300 | LDFLAGS="$saved_LDFLAGS $tryflags$blibpath" | |
301 | AC_TRY_LINK([], [], [blibflags=$tryflags]) | |
302 | fi | |
303 | done | |
304 | if (test -z "$blibflags"); then | |
305 | AC_MSG_RESULT(not found) | |
306 | AC_MSG_ERROR([*** must be able to specify blibpath on AIX - check config.log]) | |
307 | else | |
308 | AC_MSG_RESULT($blibflags) | |
309 | fi | |
310 | LDFLAGS="$saved_LDFLAGS" | |
70791e56 | 311 | dnl Check for authenticate. Might be in libs.a on older AIXes |
e00da40d | 312 | AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE, 1, |
313 | [Define if you want to enable AIX4's authenticate function])], | |
e54b3d7c | 314 | [AC_CHECK_LIB(s,authenticate, |
315 | [ AC_DEFINE(WITH_AIXAUTHENTICATE) | |
316 | LIBS="$LIBS -ls" | |
317 | ]) | |
318 | ]) | |
34fee935 | 319 | dnl Check for various auth function declarations in headers. |
320 | AC_CHECK_DECLS([authenticate, loginrestrictions, loginsuccess, | |
321 | passwdexpired, setauthdb], , , [#include <usersec.h>]) | |
70791e56 | 322 | dnl Check if loginfailed is declared and takes 4 arguments (AIX >= 5.2) |
34fee935 | 323 | AC_CHECK_DECLS(loginfailed, |
70791e56 | 324 | [AC_MSG_CHECKING(if loginfailed takes 4 arguments) |
325 | AC_TRY_COMPILE( | |
326 | [#include <usersec.h>], | |
327 | [(void)loginfailed("user","host","tty",0);], | |
328 | [AC_MSG_RESULT(yes) | |
e00da40d | 329 | AC_DEFINE(AIX_LOGINFAILED_4ARG, 1, |
330 | [Define if your AIX loginfailed() function | |
331 | takes 4 arguments (AIX >= 5.2)])], | |
70791e56 | 332 | [AC_MSG_RESULT(no)] |
333 | )], | |
334 | [], | |
335 | [#include <usersec.h>] | |
336 | ) | |
337 | AC_CHECK_FUNCS(setauthdb) | |
2e437378 | 338 | AC_CHECK_DECL(F_CLOSEM, |
339 | AC_DEFINE(HAVE_FCNTL_CLOSEM, 1, [Use F_CLOSEM fcntl for closefrom]), | |
340 | [], | |
341 | [ #include <limits.h> | |
342 | #include <fcntl.h> ] | |
343 | ) | |
34fee935 | 344 | check_for_aix_broken_getaddrinfo=1 |
e00da40d | 345 | AC_DEFINE(BROKEN_REALPATH, 1, [Define if you have a broken realpath.]) |
346 | AC_DEFINE(SETEUID_BREAKS_SETUID, 1, | |
347 | [Define if your platform breaks doing a seteuid before a setuid]) | |
348 | AC_DEFINE(BROKEN_SETREUID, 1, [Define if your setreuid() is broken]) | |
349 | AC_DEFINE(BROKEN_SETREGID, 1, [Define if your setregid() is broken]) | |
3c0ef626 | 350 | dnl AIX handles lastlog as part of its login message |
e00da40d | 351 | AC_DEFINE(DISABLE_LASTLOG, 1, [Define if you don't want to use lastlog]) |
352 | AC_DEFINE(LOGIN_NEEDS_UTMPX, 1, | |
353 | [Some systems need a utmpx entry for /bin/login to work]) | |
354 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV, | |
355 | [Define to a Set Process Title type if your system is | |
356 | supported by bsd-setproctitle.c]) | |
357 | AC_DEFINE(SSHPAM_CHAUTHTOK_NEEDS_RUID, 1, | |
358 | [AIX 5.2 and 5.3 (and presumably newer) require this]) | |
2e437378 | 359 | AC_DEFINE(PTY_ZEROREAD, 1, [read(1) can return 0 for a non-closed fd]) |
3c0ef626 | 360 | ;; |
361 | *-*-cygwin*) | |
1c14df9e | 362 | check_for_libcrypt_later=1 |
e9a17296 | 363 | LIBS="$LIBS /usr/lib/textmode.o" |
e00da40d | 364 | AC_DEFINE(HAVE_CYGWIN, 1, [Define if you are on Cygwin]) |
365 | AC_DEFINE(USE_PIPES, 1, [Use PIPES instead of a socketpair()]) | |
366 | AC_DEFINE(DISABLE_SHADOW, 1, | |
367 | [Define if you want to disable shadow passwords]) | |
368 | AC_DEFINE(IP_TOS_IS_BROKEN, 1, | |
369 | [Define if your system choked on IP TOS setting]) | |
370 | AC_DEFINE(NO_X11_UNIX_SOCKETS, 1, | |
371 | [Define if X11 doesn't support AF_UNIX sockets on that system]) | |
372 | AC_DEFINE(NO_IPPORT_RESERVED_CONCEPT, 1, | |
373 | [Define if the concept of ports only accessible to | |
374 | superusers isn't known]) | |
375 | AC_DEFINE(DISABLE_FD_PASSING, 1, | |
376 | [Define if your platform needs to skip post auth | |
377 | file descriptor passing]) | |
3c0ef626 | 378 | ;; |
379 | *-*-dgux*) | |
380 | AC_DEFINE(IP_TOS_IS_BROKEN) | |
416fd2a8 | 381 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
382 | AC_DEFINE(BROKEN_SETREUID) | |
383 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 384 | ;; |
385 | *-*-darwin*) | |
e00da40d | 386 | AC_DEFINE(BROKEN_GETADDRINFO, 1, [getaddrinfo is broken (if present)])], |
70791e56 | 387 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
388 | AC_DEFINE(BROKEN_SETREUID) | |
389 | AC_DEFINE(BROKEN_SETREGID) | |
e00da40d | 390 | AC_DEFINE_UNQUOTED(BIND_8_COMPAT, 1, |
391 | [Define if your resolver libs need this for getrrsetbyname]) | |
2e437378 | 392 | AC_DEFINE(SSH_TUN_FREEBSD, 1, [Open tunnel devices the FreeBSD way]) |
393 | AC_DEFINE(SSH_TUN_COMPAT_AF, 1, | |
394 | [Use tunnel device compatibility to OpenBSD]) | |
395 | AC_DEFINE(SSH_TUN_PREPEND_AF, 1, | |
396 | [Prepend the address family to IP tunnel traffic]) | |
397 | AC_MSG_CHECKING(if we have the Security Authorization Session API) | |
398 | AC_TRY_COMPILE([#include <Security/AuthSession.h>], | |
399 | [SessionCreate(0, 0);], | |
400 | [ac_cv_use_security_session_api="yes" | |
401 | AC_DEFINE(USE_SECURITY_SESSION_API, 1, | |
e00da40d | 402 | [platform has the Security Authorization Session API]) |
2e437378 | 403 | LIBS="$LIBS -framework Security" |
404 | AC_MSG_RESULT(yes)], | |
405 | [ac_cv_use_security_session_api="no" | |
406 | AC_MSG_RESULT(no)]) | |
407 | AC_MSG_CHECKING(if we have an in-memory credentials cache) | |
408 | AC_TRY_COMPILE( | |
409 | [#include <Kerberos/Kerberos.h>], | |
410 | [cc_context_t c; | |
411 | (void) cc_initialize (&c, 0, NULL, NULL);], | |
412 | [AC_DEFINE(USE_CCAPI, 1, | |
e00da40d | 413 | [platform uses an in-memory credentials cache]) |
2e437378 | 414 | LIBS="$LIBS -framework Security" |
415 | AC_MSG_RESULT(yes) | |
416 | if test "x$ac_cv_use_security_session_api" = "xno"; then | |
417 | AC_MSG_ERROR(*** Need a security framework to use the credentials cache API ***) | |
418 | fi], | |
419 | [AC_MSG_RESULT(no)] | |
420 | ) | |
421 | ;; | |
422 | *-*-dragonfly*) | |
423 | SSHDLIBS="$SSHDLIBS -lcrypt" | |
3c0ef626 | 424 | ;; |
34fee935 | 425 | *-*-hpux*) |
426 | # first we define all of the options common to all HP-UX releases | |
3c0ef626 | 427 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" |
428 | IPADDR_IN_DISPLAY=yes | |
3c0ef626 | 429 | AC_DEFINE(USE_PIPES) |
e00da40d | 430 | AC_DEFINE(LOGIN_NO_ENDOPT, 1, |
431 | [Define if your login program cannot handle end of options ("--")]) | |
2980ea68 | 432 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
e00da40d | 433 | AC_DEFINE(LOCKED_PASSWD_STRING, "*", |
434 | [String used in /etc/passwd to denote locked account]) | |
70791e56 | 435 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) |
e00da40d | 436 | MAIL="/var/mail/username" |
e54b3d7c | 437 | LIBS="$LIBS -lsec" |
34fee935 | 438 | AC_CHECK_LIB(xnet, t_error, , |
439 | AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
440 | ||
441 | # next, we define all of the options specific to major releases | |
442 | case "$host" in | |
443 | *-*-hpux10*) | |
444 | if test -z "$GCC"; then | |
445 | CFLAGS="$CFLAGS -Ae" | |
446 | fi | |
447 | ;; | |
448 | *-*-hpux11*) | |
e00da40d | 449 | AC_DEFINE(PAM_SUN_CODEBASE, 1, |
450 | [Define if you are using Solaris-derived PAM which | |
451 | passes pam_messages to the conversation function | |
452 | with an extra level of indirection]) | |
453 | AC_DEFINE(DISABLE_UTMP, 1, | |
454 | [Define if you don't want to use utmp]) | |
34fee935 | 455 | AC_DEFINE(USE_BTMP, 1, [Use btmp to log bad logins]) |
456 | check_for_hpux_broken_getaddrinfo=1 | |
457 | check_for_conflicting_getspnam=1 | |
458 | ;; | |
459 | esac | |
460 | ||
461 | # lastly, we define options specific to minor releases | |
462 | case "$host" in | |
463 | *-*-hpux10.26) | |
e00da40d | 464 | AC_DEFINE(HAVE_SECUREWARE, 1, |
465 | [Define if you have SecureWare-based | |
466 | protected password database]) | |
34fee935 | 467 | disable_ptmx_check=yes |
468 | LIBS="$LIBS -lsecpw" | |
469 | ;; | |
470 | esac | |
3c0ef626 | 471 | ;; |
472 | *-*-irix5*) | |
3c0ef626 | 473 | PATH="$PATH:/usr/etc" |
e00da40d | 474 | AC_DEFINE(BROKEN_INET_NTOA, 1, |
475 | [Define if you system's inet_ntoa is busted | |
476 | (e.g. Irix gcc issue)]) | |
416fd2a8 | 477 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
478 | AC_DEFINE(BROKEN_SETREUID) | |
479 | AC_DEFINE(BROKEN_SETREGID) | |
e00da40d | 480 | AC_DEFINE(WITH_ABBREV_NO_TTY, 1, |
481 | [Define if you shouldn't strip 'tty' from your | |
482 | ttyname in [uw]tmp]) | |
70791e56 | 483 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
3c0ef626 | 484 | ;; |
485 | *-*-irix6*) | |
3c0ef626 | 486 | PATH="$PATH:/usr/etc" |
e00da40d | 487 | AC_DEFINE(WITH_IRIX_ARRAY, 1, |
488 | [Define if you have/want arrays | |
489 | (cluster-wide session managment, not C arrays)]) | |
490 | AC_DEFINE(WITH_IRIX_PROJECT, 1, | |
491 | [Define if you want IRIX project management]) | |
492 | AC_DEFINE(WITH_IRIX_AUDIT, 1, | |
493 | [Define if you want IRIX audit trails]) | |
494 | AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS, 1, | |
495 | [Define if you want IRIX kernel jobs])]) | |
3c0ef626 | 496 | AC_DEFINE(BROKEN_INET_NTOA) |
70791e56 | 497 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
498 | AC_DEFINE(BROKEN_SETREUID) | |
499 | AC_DEFINE(BROKEN_SETREGID) | |
e00da40d | 500 | AC_DEFINE(BROKEN_UPDWTMPX, 1, [updwtmpx is broken (if present)]) |
2980ea68 | 501 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
70791e56 | 502 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
3c0ef626 | 503 | ;; |
504 | *-*-linux*) | |
505 | no_dev_ptmx=1 | |
506 | check_for_libcrypt_later=1 | |
70791e56 | 507 | check_for_openpty_ctty_bug=1 |
e00da40d | 508 | AC_DEFINE(DONT_TRY_OTHER_AF, 1, [Workaround more Linux IPv6 quirks]) |
509 | AC_DEFINE(PAM_TTY_KLUDGE, 1, | |
510 | [Work around problematic Linux PAM modules handling of PAM_TTY]) | |
511 | AC_DEFINE(LOCKED_PASSWD_PREFIX, "!", | |
512 | [String used in /etc/passwd to denote locked account]) | |
70791e56 | 513 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV) |
e00da40d | 514 | AC_DEFINE(LINK_OPNOTSUPP_ERRNO, EPERM, |
515 | [Define to whatever link() returns for "not supported" | |
516 | if it doesn't return EOPNOTSUPP.]) | |
34fee935 | 517 | AC_DEFINE(_PATH_BTMP, "/var/log/btmp", [log for bad login attempts]) |
e00da40d | 518 | AC_DEFINE(USE_BTMP) |
3c0ef626 | 519 | inet6_default_4in6=yes |
70791e56 | 520 | case `uname -r` in |
521 | 1.*|2.0.*) | |
e00da40d | 522 | AC_DEFINE(BROKEN_CMSG_TYPE, 1, |
523 | [Define if cmsg_type is not passed correctly]) | |
70791e56 | 524 | ;; |
525 | esac | |
e00da40d | 526 | # tun(4) forwarding compat code |
527 | AC_CHECK_HEADERS(linux/if_tun.h) | |
528 | if test "x$ac_cv_header_linux_if_tun_h" = "xyes" ; then | |
529 | AC_DEFINE(SSH_TUN_LINUX, 1, | |
530 | [Open tunnel devices the Linux tun/tap way]) | |
531 | AC_DEFINE(SSH_TUN_COMPAT_AF, 1, | |
532 | [Use tunnel device compatibility to OpenBSD]) | |
533 | AC_DEFINE(SSH_TUN_PREPEND_AF, 1, | |
534 | [Prepend the address family to IP tunnel traffic]) | |
535 | fi | |
3c0ef626 | 536 | ;; |
537 | mips-sony-bsd|mips-sony-newsos4) | |
e00da40d | 538 | AC_DEFINE(NEED_SETPGRP, 1, [Need setpgrp to acquire controlling tty]) |
3c0ef626 | 539 | SONY=1 |
3c0ef626 | 540 | ;; |
541 | *-*-netbsd*) | |
e54b3d7c | 542 | check_for_libcrypt_before=1 |
34fee935 | 543 | if test "x$withval" != "xno" ; then |
416fd2a8 | 544 | need_dash_r=1 |
545 | fi | |
e00da40d | 546 | AC_DEFINE(SSH_TUN_FREEBSD, 1, [Open tunnel devices the FreeBSD way]) |
547 | AC_CHECK_HEADER([net/if_tap.h], , | |
548 | AC_DEFINE(SSH_TUN_NO_L2, 1, [No layer 2 tunnel support])) | |
549 | AC_DEFINE(SSH_TUN_PREPEND_AF, 1, | |
550 | [Prepend the address family to IP tunnel traffic]) | |
3c0ef626 | 551 | ;; |
552 | *-*-freebsd*) | |
553 | check_for_libcrypt_later=1 | |
e00da40d | 554 | AC_DEFINE(LOCKED_PASSWD_PREFIX, "*LOCKED*", [Account locked with pw(1)]) |
555 | AC_DEFINE(SSH_TUN_FREEBSD, 1, [Open tunnel devices the FreeBSD way]) | |
556 | AC_CHECK_HEADER([net/if_tap.h], , | |
557 | AC_DEFINE(SSH_TUN_NO_L2, 1, [No layer 2 tunnel support])) | |
3c0ef626 | 558 | ;; |
70791e56 | 559 | *-*-bsdi*) |
560 | AC_DEFINE(SETEUID_BREAKS_SETUID) | |
561 | AC_DEFINE(BROKEN_SETREUID) | |
562 | AC_DEFINE(BROKEN_SETREGID) | |
563 | ;; | |
3c0ef626 | 564 | *-next-*) |
565 | conf_lastlog_location="/usr/adm/lastlog" | |
566 | conf_utmp_location=/etc/utmp | |
567 | conf_wtmp_location=/usr/adm/wtmp | |
568 | MAIL=/usr/spool/mail | |
e00da40d | 569 | AC_DEFINE(HAVE_NEXT, 1, [Define if you are on NeXT]) |
3c0ef626 | 570 | AC_DEFINE(BROKEN_REALPATH) |
571 | AC_DEFINE(USE_PIPES) | |
e00da40d | 572 | AC_DEFINE(BROKEN_SAVED_UIDS, 1, [Needed for NeXT]) |
3c0ef626 | 573 | ;; |
34fee935 | 574 | *-*-openbsd*) |
575 | AC_DEFINE(HAVE_ATTRIBUTE__SENTINEL__, 1, [OpenBSD's gcc has sentinel]) | |
e00da40d | 576 | AC_DEFINE(HAVE_ATTRIBUTE__BOUNDED__, 1, [OpenBSD's gcc has bounded]) |
577 | AC_DEFINE(SSH_TUN_OPENBSD, 1, [Open tunnel devices the OpenBSD way]) | |
2e437378 | 578 | AC_DEFINE(SYSLOG_R_SAFE_IN_SIGHAND, 1, |
579 | [syslog_r function is safe to use in in a signal handler]) | |
34fee935 | 580 | ;; |
3c0ef626 | 581 | *-*-solaris*) |
34fee935 | 582 | if test "x$withval" != "xno" ; then |
2a304a95 | 583 | need_dash_r=1 |
584 | fi | |
3c0ef626 | 585 | AC_DEFINE(PAM_SUN_CODEBASE) |
586 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
e00da40d | 587 | AC_DEFINE(LOGIN_NEEDS_TERM, 1, |
588 | [Some versions of /bin/login need the TERM supplied | |
589 | on the commandline]) | |
3c0ef626 | 590 | AC_DEFINE(PAM_TTY_KLUDGE) |
e00da40d | 591 | AC_DEFINE(SSHPAM_CHAUTHTOK_NEEDS_RUID, 1, |
592 | [Define if pam_chauthtok wants real uid set | |
593 | to the unpriv'ed user]) | |
70791e56 | 594 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
595 | # Pushing STREAMS modules will cause sshd to acquire a controlling tty. | |
e00da40d | 596 | AC_DEFINE(SSHD_ACQUIRES_CTTY, 1, |
597 | [Define if sshd somehow reacquires a controlling TTY | |
598 | after setsid()]) | |
2e437378 | 599 | AC_DEFINE(PASSWD_NEEDS_USERNAME, 1, [must supply username to passwd |
600 | in case the name is longer than 8 chars]) | |
70791e56 | 601 | external_path_file=/etc/default/login |
3c0ef626 | 602 | # hardwire lastlog location (can't detect it on some versions) |
603 | conf_lastlog_location="/var/adm/lastlog" | |
604 | AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x) | |
605 | sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'` | |
606 | if test "$sol2ver" -ge 8; then | |
607 | AC_MSG_RESULT(yes) | |
608 | AC_DEFINE(DISABLE_UTMP) | |
e00da40d | 609 | AC_DEFINE(DISABLE_WTMP, 1, |
610 | [Define if you don't want to use wtmp]) | |
3c0ef626 | 611 | else |
612 | AC_MSG_RESULT(no) | |
613 | fi | |
2e437378 | 614 | AC_ARG_WITH(solaris-contracts, |
615 | [ --with-solaris-contracts Enable Solaris process contracts (experimental)], | |
616 | [ | |
617 | AC_CHECK_LIB(contract, ct_tmpl_activate, | |
618 | [ AC_DEFINE(USE_SOLARIS_PROCESS_CONTRACTS, 1, | |
619 | [Define if you have Solaris process contracts]) | |
620 | SSHDLIBS="$SSHDLIBS -lcontract" | |
621 | AC_SUBST(SSHDLIBS) | |
622 | SPC_MSG="yes" ], ) | |
623 | ], | |
624 | ) | |
3c0ef626 | 625 | ;; |
626 | *-*-sunos4*) | |
627 | CPPFLAGS="$CPPFLAGS -DSUNOS4" | |
628 | AC_CHECK_FUNCS(getpwanam) | |
629 | AC_DEFINE(PAM_SUN_CODEBASE) | |
3c0ef626 | 630 | conf_utmp_location=/etc/utmp |
631 | conf_wtmp_location=/var/adm/wtmp | |
632 | conf_lastlog_location=/var/adm/lastlog | |
633 | AC_DEFINE(USE_PIPES) | |
634 | ;; | |
635 | *-ncr-sysv*) | |
3c0ef626 | 636 | LIBS="$LIBS -lc89" |
e9a17296 | 637 | AC_DEFINE(USE_PIPES) |
70791e56 | 638 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
639 | AC_DEFINE(SETEUID_BREAKS_SETUID) | |
640 | AC_DEFINE(BROKEN_SETREUID) | |
641 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 642 | ;; |
643 | *-sni-sysv*) | |
3c0ef626 | 644 | # /usr/ucblib MUST NOT be searched on ReliantUNIX |
416fd2a8 | 645 | AC_CHECK_LIB(dl, dlsym, ,) |
e00da40d | 646 | # -lresolv needs to be at the end of LIBS or DNS lookups break |
647 | AC_CHECK_LIB(resolv, res_query, [ LIBS="$LIBS -lresolv" ]) | |
3c0ef626 | 648 | IPADDR_IN_DISPLAY=yes |
649 | AC_DEFINE(USE_PIPES) | |
650 | AC_DEFINE(IP_TOS_IS_BROKEN) | |
416fd2a8 | 651 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
652 | AC_DEFINE(BROKEN_SETREUID) | |
653 | AC_DEFINE(BROKEN_SETREGID) | |
70791e56 | 654 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
655 | external_path_file=/etc/default/login | |
3c0ef626 | 656 | # /usr/ucblib/libucb.a no longer needed on ReliantUNIX |
657 | # Attention: always take care to bind libsocket and libnsl before libc, | |
658 | # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog | |
659 | ;; | |
34fee935 | 660 | # UnixWare 1.x, UnixWare 2.x, and others based on code from Univel. |
3c0ef626 | 661 | *-*-sysv4.2*) |
3c0ef626 | 662 | AC_DEFINE(USE_PIPES) |
70791e56 | 663 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
664 | AC_DEFINE(BROKEN_SETREUID) | |
665 | AC_DEFINE(BROKEN_SETREGID) | |
34fee935 | 666 | AC_DEFINE(PASSWD_NEEDS_USERNAME, 1, [must supply username to passwd]) |
e00da40d | 667 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
3c0ef626 | 668 | ;; |
34fee935 | 669 | # UnixWare 7.x, OpenUNIX 8 |
3c0ef626 | 670 | *-*-sysv5*) |
34fee935 | 671 | check_for_libcrypt_later=1 |
672 | AC_DEFINE(UNIXWARE_LONG_PASSWORDS, 1, [Support passwords > 8 chars]) | |
3c0ef626 | 673 | AC_DEFINE(USE_PIPES) |
70791e56 | 674 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
675 | AC_DEFINE(BROKEN_SETREUID) | |
676 | AC_DEFINE(BROKEN_SETREGID) | |
e00da40d | 677 | AC_DEFINE(PASSWD_NEEDS_USERNAME) |
34fee935 | 678 | case "$host" in |
679 | *-*-sysv5SCO_SV*) # SCO OpenServer 6.x | |
680 | TEST_SHELL=/u95/bin/sh | |
e00da40d | 681 | AC_DEFINE(BROKEN_LIBIAF, 1, |
682 | [ia_uinfo routines not supported by OS yet]) | |
2e437378 | 683 | AC_DEFINE(BROKEN_UPDWTMPX) |
e00da40d | 684 | ;; |
685 | *) AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") | |
34fee935 | 686 | ;; |
687 | esac | |
3c0ef626 | 688 | ;; |
689 | *-*-sysv*) | |
3c0ef626 | 690 | ;; |
34fee935 | 691 | # SCO UNIX and OEM versions of SCO UNIX |
3c0ef626 | 692 | *-*-sco3.2v4*) |
34fee935 | 693 | AC_MSG_ERROR("This Platform is no longer supported.") |
3c0ef626 | 694 | ;; |
34fee935 | 695 | # SCO OpenServer 5.x |
3c0ef626 | 696 | *-*-sco3.2v5*) |
1c14df9e | 697 | if test -z "$GCC"; then |
698 | CFLAGS="$CFLAGS -belf" | |
699 | fi | |
3c0ef626 | 700 | LIBS="$LIBS -lprot -lx -ltinfo -lm" |
701 | no_dev_ptmx=1 | |
3c0ef626 | 702 | AC_DEFINE(USE_PIPES) |
2980ea68 | 703 | AC_DEFINE(HAVE_SECUREWARE) |
3c0ef626 | 704 | AC_DEFINE(DISABLE_SHADOW) |
e54b3d7c | 705 | AC_DEFINE(DISABLE_FD_PASSING) |
70791e56 | 706 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
707 | AC_DEFINE(BROKEN_SETREUID) | |
708 | AC_DEFINE(BROKEN_SETREGID) | |
709 | AC_DEFINE(WITH_ABBREV_NO_TTY) | |
1b56ff3d | 710 | AC_DEFINE(BROKEN_UPDWTMPX) |
e00da40d | 711 | AC_DEFINE(PASSWD_NEEDS_USERNAME) |
3c0ef626 | 712 | AC_CHECK_FUNCS(getluid setluid) |
713 | MANTYPE=man | |
1b56ff3d | 714 | TEST_SHELL=ksh |
3c0ef626 | 715 | ;; |
e54b3d7c | 716 | *-*-unicosmk*) |
e00da40d | 717 | AC_DEFINE(NO_SSH_LASTLOG, 1, |
718 | [Define if you don't want to use lastlog in session.c]) | |
416fd2a8 | 719 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
720 | AC_DEFINE(BROKEN_SETREUID) | |
721 | AC_DEFINE(BROKEN_SETREGID) | |
e54b3d7c | 722 | AC_DEFINE(USE_PIPES) |
723 | AC_DEFINE(DISABLE_FD_PASSING) | |
724 | LDFLAGS="$LDFLAGS" | |
725 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
726 | MANTYPE=cat | |
727 | ;; | |
70791e56 | 728 | *-*-unicosmp*) |
416fd2a8 | 729 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
730 | AC_DEFINE(BROKEN_SETREUID) | |
731 | AC_DEFINE(BROKEN_SETREGID) | |
70791e56 | 732 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
733 | AC_DEFINE(USE_PIPES) | |
734 | AC_DEFINE(DISABLE_FD_PASSING) | |
735 | LDFLAGS="$LDFLAGS" | |
416fd2a8 | 736 | LIBS="$LIBS -lgen -lacid -ldb" |
70791e56 | 737 | MANTYPE=cat |
738 | ;; | |
3c0ef626 | 739 | *-*-unicos*) |
416fd2a8 | 740 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
741 | AC_DEFINE(BROKEN_SETREUID) | |
742 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 743 | AC_DEFINE(USE_PIPES) |
e54b3d7c | 744 | AC_DEFINE(DISABLE_FD_PASSING) |
745 | AC_DEFINE(NO_SSH_LASTLOG) | |
746 | LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal" | |
747 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
748 | MANTYPE=cat | |
3c0ef626 | 749 | ;; |
750 | *-dec-osf*) | |
751 | AC_MSG_CHECKING(for Digital Unix SIA) | |
752 | no_osfsia="" | |
753 | AC_ARG_WITH(osfsia, | |
754 | [ --with-osfsia Enable Digital Unix SIA], | |
755 | [ | |
756 | if test "x$withval" = "xno" ; then | |
757 | AC_MSG_RESULT(disabled) | |
758 | no_osfsia=1 | |
759 | fi | |
760 | ], | |
761 | ) | |
762 | if test -z "$no_osfsia" ; then | |
763 | if test -f /etc/sia/matrix.conf; then | |
764 | AC_MSG_RESULT(yes) | |
e00da40d | 765 | AC_DEFINE(HAVE_OSF_SIA, 1, |
766 | [Define if you have Digital Unix Security | |
767 | Integration Architecture]) | |
768 | AC_DEFINE(DISABLE_LOGIN, 1, | |
769 | [Define if you don't want to use your | |
770 | system's login() call]) | |
1c14df9e | 771 | AC_DEFINE(DISABLE_FD_PASSING) |
3c0ef626 | 772 | LIBS="$LIBS -lsecurity -ldb -lm -laud" |
2e437378 | 773 | SIA_MSG="yes" |
3c0ef626 | 774 | else |
775 | AC_MSG_RESULT(no) | |
e00da40d | 776 | AC_DEFINE(LOCKED_PASSWD_SUBSTR, "Nologin", |
777 | [String used in /etc/passwd to denote locked account]) | |
3c0ef626 | 778 | fi |
779 | fi | |
70791e56 | 780 | AC_DEFINE(BROKEN_GETADDRINFO) |
781 | AC_DEFINE(SETEUID_BREAKS_SETUID) | |
782 | AC_DEFINE(BROKEN_SETREUID) | |
783 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 784 | ;; |
785 | ||
e00da40d | 786 | *-*-nto-qnx*) |
3c0ef626 | 787 | AC_DEFINE(USE_PIPES) |
788 | AC_DEFINE(NO_X11_UNIX_SOCKETS) | |
e00da40d | 789 | AC_DEFINE(MISSING_NFDBITS, 1, [Define on *nto-qnx systems]) |
790 | AC_DEFINE(MISSING_HOWMANY, 1, [Define on *nto-qnx systems]) | |
791 | AC_DEFINE(MISSING_FD_MASK, 1, [Define on *nto-qnx systems]) | |
792 | AC_DEFINE(DISABLE_LASTLOG) | |
2e437378 | 793 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
794 | enable_etc_default_login=no # has incompatible /etc/default/login | |
3c0ef626 | 795 | ;; |
34fee935 | 796 | |
797 | *-*-ultrix*) | |
e00da40d | 798 | AC_DEFINE(BROKEN_GETGROUPS, 1, [getgroups(0,NULL) will return -1]) |
799 | AC_DEFINE(BROKEN_MMAP, 1, [Ultrix mmap can't map files]) | |
800 | AC_DEFINE(NEED_SETPGRP) | |
34fee935 | 801 | AC_DEFINE(HAVE_SYS_SYSLOG_H, 1, [Force use of sys/syslog.h on Ultrix]) |
802 | ;; | |
803 | ||
804 | *-*-lynxos) | |
805 | CFLAGS="$CFLAGS -D__NO_INCLUDE_WARN__" | |
e00da40d | 806 | AC_DEFINE(MISSING_HOWMANY) |
34fee935 | 807 | AC_DEFINE(BROKEN_SETVBUF, 1, [LynxOS has broken setvbuf() implementation]) |
808 | ;; | |
3c0ef626 | 809 | esac |
810 | ||
70791e56 | 811 | AC_MSG_CHECKING(compiler and flags for sanity) |
34fee935 | 812 | AC_RUN_IFELSE( |
813 | [AC_LANG_SOURCE([ | |
70791e56 | 814 | #include <stdio.h> |
815 | int main(){exit(0);} | |
34fee935 | 816 | ])], |
70791e56 | 817 | [ AC_MSG_RESULT(yes) ], |
818 | [ | |
819 | AC_MSG_RESULT(no) | |
820 | AC_MSG_ERROR([*** compiler cannot create working executables, check config.log ***]) | |
34fee935 | 821 | ], |
822 | [ AC_MSG_WARN([cross compiling: not checking compiler sanity]) ] | |
823 | ) | |
824 | ||
825 | dnl Checks for header files. | |
3c0ef626 | 826 | # Checks for libraries. |
827 | AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match)) | |
828 | AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt)) | |
829 | ||
70791e56 | 830 | dnl IRIX and Solaris 2.5.1 have dirname() in libgen |
831 | AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[ | |
832 | AC_CHECK_LIB(gen, dirname,[ | |
833 | AC_CACHE_CHECK([for broken dirname], | |
834 | ac_cv_have_broken_dirname, [ | |
835 | save_LIBS="$LIBS" | |
836 | LIBS="$LIBS -lgen" | |
e00da40d | 837 | AC_RUN_IFELSE( |
838 | [AC_LANG_SOURCE([[ | |
70791e56 | 839 | #include <libgen.h> |
840 | #include <string.h> | |
841 | ||
842 | int main(int argc, char **argv) { | |
843 | char *s, buf[32]; | |
844 | ||
845 | strncpy(buf,"/etc", 32); | |
846 | s = dirname(buf); | |
847 | if (!s || strncmp(s, "/", 32) != 0) { | |
848 | exit(1); | |
849 | } else { | |
850 | exit(0); | |
851 | } | |
852 | } | |
e00da40d | 853 | ]])], |
854 | [ ac_cv_have_broken_dirname="no" ], | |
855 | [ ac_cv_have_broken_dirname="yes" ], | |
70791e56 | 856 | [ ac_cv_have_broken_dirname="no" ], |
70791e56 | 857 | ) |
858 | LIBS="$save_LIBS" | |
859 | ]) | |
860 | if test "x$ac_cv_have_broken_dirname" = "xno" ; then | |
861 | LIBS="$LIBS -lgen" | |
862 | AC_DEFINE(HAVE_DIRNAME) | |
863 | AC_CHECK_HEADERS(libgen.h) | |
864 | fi | |
865 | ]) | |
866 | ]) | |
867 | ||
3c0ef626 | 868 | AC_CHECK_FUNC(getspnam, , |
869 | AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen")) | |
e00da40d | 870 | AC_SEARCH_LIBS(basename, gen, AC_DEFINE(HAVE_BASENAME, 1, |
871 | [Define if you have the basename function.])) | |
3c0ef626 | 872 | |
873 | dnl zlib is required | |
874 | AC_ARG_WITH(zlib, | |
875 | [ --with-zlib=PATH Use zlib in PATH], | |
34fee935 | 876 | [ if test "x$withval" = "xno" ; then |
877 | AC_MSG_ERROR([*** zlib is required ***]) | |
878 | elif test "x$withval" != "xyes"; then | |
3c0ef626 | 879 | if test -d "$withval/lib"; then |
880 | if test -n "${need_dash_r}"; then | |
881 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
882 | else | |
883 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
884 | fi | |
885 | else | |
886 | if test -n "${need_dash_r}"; then | |
887 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
888 | else | |
889 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
890 | fi | |
891 | fi | |
892 | if test -d "$withval/include"; then | |
893 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
894 | else | |
895 | CPPFLAGS="-I${withval} ${CPPFLAGS}" | |
896 | fi | |
34fee935 | 897 | fi ] |
3c0ef626 | 898 | ) |
899 | ||
416fd2a8 | 900 | AC_CHECK_LIB(z, deflate, , |
901 | [ | |
902 | saved_CPPFLAGS="$CPPFLAGS" | |
903 | saved_LDFLAGS="$LDFLAGS" | |
904 | save_LIBS="$LIBS" | |
905 | dnl Check default zlib install dir | |
906 | if test -n "${need_dash_r}"; then | |
907 | LDFLAGS="-L/usr/local/lib -R/usr/local/lib ${saved_LDFLAGS}" | |
908 | else | |
909 | LDFLAGS="-L/usr/local/lib ${saved_LDFLAGS}" | |
910 | fi | |
911 | CPPFLAGS="-I/usr/local/include ${saved_CPPFLAGS}" | |
912 | LIBS="$LIBS -lz" | |
913 | AC_TRY_LINK_FUNC(deflate, AC_DEFINE(HAVE_LIBZ), | |
914 | [ | |
915 | AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***]) | |
916 | ] | |
917 | ) | |
918 | ] | |
919 | ) | |
920 | AC_CHECK_HEADER([zlib.h], ,AC_MSG_ERROR([*** zlib.h missing - please install first or check config.log ***])) | |
921 | ||
922 | AC_ARG_WITH(zlib-version-check, | |
923 | [ --without-zlib-version-check Disable zlib version check], | |
924 | [ if test "x$withval" = "xno" ; then | |
925 | zlib_check_nonfatal=1 | |
926 | fi | |
927 | ] | |
928 | ) | |
929 | ||
34fee935 | 930 | AC_MSG_CHECKING(for possibly buggy zlib) |
931 | AC_RUN_IFELSE([AC_LANG_SOURCE([[ | |
932 | #include <stdio.h> | |
416fd2a8 | 933 | #include <zlib.h> |
934 | int main() | |
935 | { | |
34fee935 | 936 | int a=0, b=0, c=0, d=0, n, v; |
937 | n = sscanf(ZLIB_VERSION, "%d.%d.%d.%d", &a, &b, &c, &d); | |
938 | if (n != 3 && n != 4) | |
416fd2a8 | 939 | exit(1); |
34fee935 | 940 | v = a*1000000 + b*10000 + c*100 + d; |
941 | fprintf(stderr, "found zlib version %s (%d)\n", ZLIB_VERSION, v); | |
942 | ||
943 | /* 1.1.4 is OK */ | |
944 | if (a == 1 && b == 1 && c >= 4) | |
416fd2a8 | 945 | exit(0); |
34fee935 | 946 | |
947 | /* 1.2.3 and up are OK */ | |
948 | if (v >= 1020300) | |
949 | exit(0); | |
950 | ||
416fd2a8 | 951 | exit(2); |
952 | } | |
34fee935 | 953 | ]])], |
954 | AC_MSG_RESULT(no), | |
955 | [ AC_MSG_RESULT(yes) | |
416fd2a8 | 956 | if test -z "$zlib_check_nonfatal" ; then |
957 | AC_MSG_ERROR([*** zlib too old - check config.log *** | |
958 | Your reported zlib version has known security problems. It's possible your | |
959 | vendor has fixed these problems without changing the version number. If you | |
960 | are sure this is the case, you can disable the check by running | |
961 | "./configure --without-zlib-version-check". | |
34fee935 | 962 | If you are in doubt, upgrade zlib to version 1.2.3 or greater. |
963 | See http://www.gzip.org/zlib/ for details.]) | |
416fd2a8 | 964 | else |
965 | AC_MSG_WARN([zlib version may have security problems]) | |
966 | fi | |
34fee935 | 967 | ], |
968 | [ AC_MSG_WARN([cross compiling: not checking zlib version]) ] | |
416fd2a8 | 969 | ) |
3c0ef626 | 970 | |
3c0ef626 | 971 | dnl UnixWare 2.x |
416fd2a8 | 972 | AC_CHECK_FUNC(strcasecmp, |
3c0ef626 | 973 | [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ] |
974 | ) | |
e00da40d | 975 | AC_CHECK_FUNCS(utimes, |
e54b3d7c | 976 | [], [ AC_CHECK_LIB(c89, utimes, [AC_DEFINE(HAVE_UTIMES) |
977 | LIBS="$LIBS -lc89"]) ] | |
3c0ef626 | 978 | ) |
979 | ||
980 | dnl Checks for libutil functions | |
981 | AC_CHECK_HEADERS(libutil.h) | |
e00da40d | 982 | AC_SEARCH_LIBS(login, util bsd, [AC_DEFINE(HAVE_LOGIN, 1, |
983 | [Define if your libraries define login()])]) | |
3c0ef626 | 984 | AC_CHECK_FUNCS(logout updwtmp logwtmp) |
985 | ||
986 | AC_FUNC_STRFTIME | |
987 | ||
3c0ef626 | 988 | # Check for ALTDIRFUNC glob() extension |
989 | AC_MSG_CHECKING(for GLOB_ALTDIRFUNC support) | |
990 | AC_EGREP_CPP(FOUNDIT, | |
991 | [ | |
992 | #include <glob.h> | |
993 | #ifdef GLOB_ALTDIRFUNC | |
994 | FOUNDIT | |
995 | #endif | |
416fd2a8 | 996 | ], |
3c0ef626 | 997 | [ |
e00da40d | 998 | AC_DEFINE(GLOB_HAS_ALTDIRFUNC, 1, |
999 | [Define if your system glob() function has | |
1000 | the GLOB_ALTDIRFUNC extension]) | |
3c0ef626 | 1001 | AC_MSG_RESULT(yes) |
1002 | ], | |
1003 | [ | |
1004 | AC_MSG_RESULT(no) | |
1005 | ] | |
1006 | ) | |
1007 | ||
1008 | # Check for g.gl_matchc glob() extension | |
1009 | AC_MSG_CHECKING(for gl_matchc field in glob_t) | |
2e437378 | 1010 | AC_TRY_COMPILE( |
1011 | [ #include <glob.h> ], | |
1012 | [glob_t g; g.gl_matchc = 1;], | |
416fd2a8 | 1013 | [ |
e00da40d | 1014 | AC_DEFINE(GLOB_HAS_GL_MATCHC, 1, |
1015 | [Define if your system glob() function has | |
1016 | gl_matchc options in glob_t]) | |
416fd2a8 | 1017 | AC_MSG_RESULT(yes) |
1018 | ], | |
1019 | [ | |
1020 | AC_MSG_RESULT(no) | |
1021 | ] | |
3c0ef626 | 1022 | ) |
1023 | ||
2e437378 | 1024 | AC_CHECK_DECLS(GLOB_NOMATCH, , , [#include <glob.h>]) |
1025 | ||
3c0ef626 | 1026 | AC_MSG_CHECKING([whether struct dirent allocates space for d_name]) |
34fee935 | 1027 | AC_RUN_IFELSE( |
1028 | [AC_LANG_SOURCE([[ | |
3c0ef626 | 1029 | #include <sys/types.h> |
1030 | #include <dirent.h> | |
e54b3d7c | 1031 | int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));} |
34fee935 | 1032 | ]])], |
416fd2a8 | 1033 | [AC_MSG_RESULT(yes)], |
3c0ef626 | 1034 | [ |
1035 | AC_MSG_RESULT(no) | |
e00da40d | 1036 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME, 1, |
1037 | [Define if your struct dirent expects you to | |
1038 | allocate extra space for d_name]) | |
34fee935 | 1039 | ], |
1040 | [ | |
1041 | AC_MSG_WARN([cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME]) | |
1042 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME) | |
3c0ef626 | 1043 | ] |
1044 | ) | |
1045 | ||
c2397a66 | 1046 | # Check whether the user wants GSSAPI mechglue support |
1047 | AC_ARG_WITH(mechglue, | |
1048 | [ --with-mechglue=PATH Build with GSSAPI mechglue library], | |
1049 | [ | |
1050 | AC_MSG_CHECKING(for mechglue library) | |
1051 | ||
1052 | if test -e ${withval}/libgssapi.a ; then | |
1053 | mechglue_lib=${withval}/libgssapi.a | |
1054 | elif test -e ${withval}/lib/libgssapi.a ; then | |
1055 | mechglue_lib=${withval}/lib/libgssapi.a | |
1056 | else | |
1057 | AC_MSG_ERROR("Can't find libgssapi in ${withval}"); | |
1058 | fi | |
1059 | LIBS="$LIBS ${mechglue_lib}" | |
1060 | AC_MSG_RESULT(${mechglue_lib}) | |
1061 | ||
c2397a66 | 1062 | AC_CHECK_LIB(dl, dlopen, , ) |
1063 | if test $ac_cv_lib_dl_dlopen = yes; then | |
1064 | LDFLAGS="$LDFLAGS -ldl -Wl,-Bsymbolic" | |
1065 | fi | |
1066 | ||
1067 | AC_DEFINE(GSSAPI) | |
e00da40d | 1068 | AC_DEFINE(MECHGLUE, 1, [Define this if you're building with GSSAPI MechGlue.]) |
c2397a66 | 1069 | GSSAPI="mechglue" |
1070 | ||
1071 | ] | |
1072 | ) | |
1073 | ||
1074 | ||
d905e828 | 1075 | # Check whether the user wants GSI (Globus) support |
1076 | gsi_path="no" | |
1077 | AC_ARG_WITH(gsi, | |
70791e56 | 1078 | [ --with-gsi Enable Globus GSI authentication support], |
d905e828 | 1079 | [ |
1080 | gsi_path="$withval" | |
1081 | ] | |
1082 | ) | |
1083 | ||
1084 | AC_ARG_WITH(globus, | |
70791e56 | 1085 | [ --with-globus Enable Globus GSI authentication support], |
d905e828 | 1086 | [ |
1087 | gsi_path="$withval" | |
1088 | ] | |
1089 | ) | |
1090 | ||
70791e56 | 1091 | AC_ARG_WITH(globus-static, |
1092 | [ --with-globus-static Link statically with Globus GSI libraries], | |
1093 | [ | |
1094 | gsi_static=1 | |
416fd2a8 | 1095 | if test "x$gsi_path" = "xno" ; then |
e2dec4b2 | 1096 | gsi_path="$withval" |
1097 | fi | |
70791e56 | 1098 | ] |
1099 | ) | |
1100 | ||
d905e828 | 1101 | # Check whether the user has a Globus flavor type |
1102 | globus_flavor_type="no" | |
1103 | AC_ARG_WITH(globus-flavor, | |
70791e56 | 1104 | [ --with-globus-flavor=TYPE Specify Globus flavor type (ex: gcc32dbg)], |
d905e828 | 1105 | [ |
1106 | globus_flavor_type="$withval" | |
416fd2a8 | 1107 | if test "x$gsi_path" = "xno" ; then |
70791e56 | 1108 | gsi_path="yes" |
1109 | fi | |
d905e828 | 1110 | ] |
1111 | ) | |
1112 | ||
1113 | if test "x$gsi_path" != "xno" ; then | |
1114 | # Globus GSSAPI configuration | |
88928908 | 1115 | AC_MSG_CHECKING(for Globus GSI) |
e00da40d | 1116 | AC_DEFINE(GSI, 1, [Define if you want GSI/Globus authentication support.]) |
d905e828 | 1117 | |
c2397a66 | 1118 | if test "$GSSAPI" -a "$GSSAPI" != "mechglue"; then |
70791e56 | 1119 | AC_MSG_ERROR([Previously configured GSSAPI library conflicts with Globus GSI.]) |
c2397a66 | 1120 | fi |
1121 | if test -z "$GSSAPI"; then | |
1122 | AC_DEFINE(GSSAPI) | |
1123 | GSSAPI="GSI" | |
1124 | fi | |
1125 | ||
70791e56 | 1126 | if test "x$gsi_path" = "xyes" ; then |
1127 | if test -z "$GLOBUS_LOCATION" ; then | |
1128 | AC_MSG_ERROR(GLOBUS_LOCATION environment variable must be set.) | |
1129 | else | |
1130 | gsi_path="$GLOBUS_LOCATION" | |
1131 | fi | |
1132 | fi | |
1133 | GLOBUS_LOCATION="$gsi_path" | |
1134 | export GLOBUS_LOCATION | |
1135 | if test ! -d "$GLOBUS_LOCATION" ; then | |
1136 | AC_MSG_ERROR(Cannot find Globus installation. Set GLOBUS_LOCATION environment variable.) | |
d905e828 | 1137 | fi |
d905e828 | 1138 | |
1139 | if test "x$globus_flavor_type" = "xno" ; then | |
88928908 | 1140 | AC_MSG_ERROR(--with-globus-flavor=TYPE must be specified) |
1141 | fi | |
1142 | if test "x$globus_flavor_type" = "xyes" ; then | |
1143 | AC_MSG_ERROR(--with-globus-flavor=TYPE must specify a flavor type) | |
2d8588fd | 1144 | fi |
9a370734 | 1145 | AC_MSG_RESULT(yes) |
2d8588fd | 1146 | |
9a370734 | 1147 | AC_MSG_CHECKING(for Globus include path) |
88928908 | 1148 | GLOBUS_INCLUDE="${gsi_path}/include/${globus_flavor_type}" |
1149 | if test ! -d "$GLOBUS_INCLUDE" ; then | |
1150 | AC_MSG_ERROR(Cannot find Globus flavor-specific include directory: ${GLOBUS_INCLUDE}) | |
1151 | fi | |
1152 | GSI_CPPFLAGS="-I${GLOBUS_INCLUDE}" | |
9a370734 | 1153 | AC_MSG_RESULT(yes) |
1154 | ||
5838d7f9 | 1155 | # |
1156 | # Find GPT linkline helper | |
1157 | # | |
1158 | ||
1159 | AC_MSG_CHECKING(for GPT linkline helper) | |
9a370734 | 1160 | if test -x $GPT_LOCATION/sbin/gpt_build_config ; then |
5838d7f9 | 1161 | gpt_linkline_helper="$GPT_LOCATION/sbin/gpt_build_config" |
1162 | elif test -x ${gsi_path}/sbin/gpt_build_config ; then | |
1163 | gpt_linkline_helper="${gsi_path}/sbin/gpt_build_config" | |
2d8588fd | 1164 | else |
9a370734 | 1165 | AC_MSG_ERROR(Cannot find gpt_build_config: GPT installation is incomplete) |
2d8588fd | 1166 | fi |
06779745 | 1167 | AC_MSG_RESULT(yes) |
5838d7f9 | 1168 | |
1169 | # | |
1170 | # Build Globus linkline | |
1171 | # | |
1172 | ||
70791e56 | 1173 | if test -n "${gsi_static}"; then |
1174 | ${gpt_linkline_helper} -f ${globus_flavor_type} -link static -src pkg_data_src.gpt | |
1175 | else | |
1176 | ${gpt_linkline_helper} -f ${globus_flavor_type} -link shared -src pkg_data_src.gpt | |
1177 | fi | |
5838d7f9 | 1178 | . ./gpt_build_temp.sh |
70791e56 | 1179 | if test -n "${need_dash_r}"; then |
1180 | GSI_LDFLAGS="-L${gsi_path}/lib -R{gsi_path}/lib" | |
1181 | else | |
1182 | GSI_LDFLAGS="-L${gsi_path}/lib" | |
1183 | fi | |
5838d7f9 | 1184 | GSI_LIBS="$GPT_CONFIG_PGM_LINKS" |
92f152c3 | 1185 | LD_LIBRARY_PATH="${gsi_path}/lib:$LD_LIBRARY_PATH"; export LD_LIBRARY_PATH |
5838d7f9 | 1186 | |
1187 | # | |
1188 | # Test Globus linkline | |
1189 | # | |
1190 | ||
1191 | AC_MSG_CHECKING(for Globus linkline) | |
88928908 | 1192 | if test -z "$GSI_LIBS" ; then |
9a370734 | 1193 | AC_MSG_ERROR(gpt_build_config failed) |
d905e828 | 1194 | fi |
9a370734 | 1195 | AC_MSG_RESULT(yes) |
d905e828 | 1196 | |
416fd2a8 | 1197 | AC_DEFINE(HAVE_GSSAPI_H) |
1198 | ||
70791e56 | 1199 | LIBS="$LIBS $GSI_LIBS" |
1200 | LDFLAGS="$LDFLAGS $GSI_LDFLAGS" | |
1201 | CPPFLAGS="$CPPFLAGS $GSI_CPPFLAGS" | |
88928908 | 1202 | |
9a370734 | 1203 | AC_MSG_CHECKING(that Globus linkline works) |
88928908 | 1204 | # test that we got the libraries OK |
ffa83338 | 1205 | AC_TRY_LINK( |
1206 | [], | |
1207 | [], | |
1208 | [ | |
1209 | AC_MSG_RESULT(yes) | |
1210 | ], | |
1211 | [ | |
88928908 | 1212 | AC_MSG_ERROR(link with Globus libraries failed) |
ffa83338 | 1213 | ] |
1214 | ) | |
e00da40d | 1215 | AC_CHECK_FUNCS(globus_gss_assist_map_and_authorize) |
88928908 | 1216 | INSTALL_GSISSH="yes" |
1217 | else | |
1218 | INSTALL_GSISSH="" | |
d905e828 | 1219 | fi |
c2397a66 | 1220 | # End Globus/GSI section |
d905e828 | 1221 | |
1b56ff3d | 1222 | AC_MSG_CHECKING([for /proc/pid/fd directory]) |
1223 | if test -d "/proc/$$/fd" ; then | |
e00da40d | 1224 | AC_DEFINE(HAVE_PROC_PID, 1, [Define if you have /proc/$pid/fd]) |
1b56ff3d | 1225 | AC_MSG_RESULT(yes) |
1226 | else | |
1227 | AC_MSG_RESULT(no) | |
1228 | fi | |
1229 | ||
3c0ef626 | 1230 | # Check whether user wants S/Key support |
416fd2a8 | 1231 | SKEY_MSG="no" |
3c0ef626 | 1232 | AC_ARG_WITH(skey, |
34fee935 | 1233 | [ --with-skey[[=PATH]] Enable S/Key support (optionally in PATH)], |
3c0ef626 | 1234 | [ |
1235 | if test "x$withval" != "xno" ; then | |
1236 | ||
1237 | if test "x$withval" != "xyes" ; then | |
1238 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
1239 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
1240 | fi | |
1241 | ||
e00da40d | 1242 | AC_DEFINE(SKEY, 1, [Define if you want S/Key support]) |
3c0ef626 | 1243 | LIBS="-lskey $LIBS" |
416fd2a8 | 1244 | SKEY_MSG="yes" |
34fee935 | 1245 | |
e9a17296 | 1246 | AC_MSG_CHECKING([for s/key support]) |
e00da40d | 1247 | AC_LINK_IFELSE( |
1248 | [AC_LANG_SOURCE([[ | |
e9a17296 | 1249 | #include <stdio.h> |
1250 | #include <skey.h> | |
e54b3d7c | 1251 | int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); } |
e00da40d | 1252 | ]])], |
e9a17296 | 1253 | [AC_MSG_RESULT(yes)], |
3c0ef626 | 1254 | [ |
e9a17296 | 1255 | AC_MSG_RESULT(no) |
3c0ef626 | 1256 | AC_MSG_ERROR([** Incomplete or missing s/key libraries.]) |
1257 | ]) | |
2a304a95 | 1258 | AC_MSG_CHECKING(if skeychallenge takes 4 arguments) |
1259 | AC_TRY_COMPILE( | |
1260 | [#include <stdio.h> | |
1261 | #include <skey.h>], | |
1262 | [(void)skeychallenge(NULL,"name","",0);], | |
1263 | [AC_MSG_RESULT(yes) | |
e00da40d | 1264 | AC_DEFINE(SKEYCHALLENGE_4ARG, 1, |
1265 | [Define if your skeychallenge() | |
1266 | function takes 4 arguments (NetBSD)])], | |
2a304a95 | 1267 | [AC_MSG_RESULT(no)] |
1268 | ) | |
3c0ef626 | 1269 | fi |
1270 | ] | |
1271 | ) | |
1272 | ||
1273 | # Check whether user wants TCP wrappers support | |
1274 | TCPW_MSG="no" | |
1275 | AC_ARG_WITH(tcp-wrappers, | |
34fee935 | 1276 | [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support (optionally in PATH)], |
3c0ef626 | 1277 | [ |
1278 | if test "x$withval" != "xno" ; then | |
1279 | saved_LIBS="$LIBS" | |
1280 | saved_LDFLAGS="$LDFLAGS" | |
1281 | saved_CPPFLAGS="$CPPFLAGS" | |
34fee935 | 1282 | if test -n "${withval}" && \ |
1283 | test "x${withval}" != "xyes"; then | |
3c0ef626 | 1284 | if test -d "${withval}/lib"; then |
1285 | if test -n "${need_dash_r}"; then | |
1286 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
1287 | else | |
1288 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
1289 | fi | |
1290 | else | |
1291 | if test -n "${need_dash_r}"; then | |
1292 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
1293 | else | |
1294 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
1295 | fi | |
1296 | fi | |
1297 | if test -d "${withval}/include"; then | |
1298 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
1299 | else | |
1300 | CPPFLAGS="-I${withval} ${CPPFLAGS}" | |
1301 | fi | |
1302 | fi | |
e9a17296 | 1303 | LIBWRAP="-lwrap" |
1304 | LIBS="$LIBWRAP $LIBS" | |
3c0ef626 | 1305 | AC_MSG_CHECKING(for libwrap) |
1306 | AC_TRY_LINK( | |
1307 | [ | |
2a304a95 | 1308 | #include <sys/types.h> |
1309 | #include <sys/socket.h> | |
1310 | #include <netinet/in.h> | |
3c0ef626 | 1311 | #include <tcpd.h> |
1312 | int deny_severity = 0, allow_severity = 0; | |
1313 | ], | |
1314 | [hosts_access(0);], | |
1315 | [ | |
1316 | AC_MSG_RESULT(yes) | |
e00da40d | 1317 | AC_DEFINE(LIBWRAP, 1, |
1318 | [Define if you want | |
1319 | TCP Wrappers support]) | |
e9a17296 | 1320 | AC_SUBST(LIBWRAP) |
3c0ef626 | 1321 | TCPW_MSG="yes" |
1322 | ], | |
1323 | [ | |
1324 | AC_MSG_ERROR([*** libwrap missing]) | |
1325 | ] | |
1326 | ) | |
e9a17296 | 1327 | LIBS="$saved_LIBS" |
3c0ef626 | 1328 | fi |
1329 | ] | |
1330 | ) | |
1331 | ||
34fee935 | 1332 | # Check whether user wants libedit support |
1333 | LIBEDIT_MSG="no" | |
1334 | AC_ARG_WITH(libedit, | |
1335 | [ --with-libedit[[=PATH]] Enable libedit support for sftp], | |
1336 | [ if test "x$withval" != "xno" ; then | |
1337 | if test "x$withval" != "xyes"; then | |
e00da40d | 1338 | CPPFLAGS="$CPPFLAGS -I${withval}/include" |
1339 | if test -n "${need_dash_r}"; then | |
1340 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
1341 | else | |
1342 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
1343 | fi | |
34fee935 | 1344 | fi |
1345 | AC_CHECK_LIB(edit, el_init, | |
e00da40d | 1346 | [ AC_DEFINE(USE_LIBEDIT, 1, [Use libedit for sftp]) |
34fee935 | 1347 | LIBEDIT="-ledit -lcurses" |
1348 | LIBEDIT_MSG="yes" | |
1349 | AC_SUBST(LIBEDIT) | |
1350 | ], | |
1351 | [ AC_MSG_ERROR(libedit not found) ], | |
1352 | [ -lcurses ] | |
1353 | ) | |
1354 | AC_MSG_CHECKING(if libedit version is compatible) | |
1355 | AC_COMPILE_IFELSE( | |
1356 | [AC_LANG_SOURCE([[ | |
1357 | #include <histedit.h> | |
1358 | int main(void) | |
1359 | { | |
1360 | int i = H_SETSIZE; | |
1361 | el_init("", NULL, NULL, NULL); | |
1362 | exit(0); | |
1363 | } | |
1364 | ]])], | |
1365 | [ AC_MSG_RESULT(yes) ], | |
1366 | [ AC_MSG_RESULT(no) | |
1367 | AC_MSG_ERROR(libedit version is not compatible) ] | |
1368 | ) | |
1369 | fi ] | |
1370 | ) | |
1371 | ||
1372 | AUDIT_MODULE=none | |
1373 | AC_ARG_WITH(audit, | |
1374 | [ --with-audit=module Enable EXPERIMENTAL audit support (modules=debug,bsm)], | |
1375 | [ | |
1376 | AC_MSG_CHECKING(for supported audit module) | |
1377 | case "$withval" in | |
1378 | bsm) | |
1379 | AC_MSG_RESULT(bsm) | |
1380 | AUDIT_MODULE=bsm | |
1381 | dnl Checks for headers, libs and functions | |
1382 | AC_CHECK_HEADERS(bsm/audit.h, [], | |
2e437378 | 1383 | [AC_MSG_ERROR(BSM enabled and bsm/audit.h not found)], |
1384 | [ | |
1385 | #ifdef HAVE_TIME_H | |
1386 | # include <time.h> | |
1387 | #endif | |
1388 | ] | |
1389 | ) | |
34fee935 | 1390 | AC_CHECK_LIB(bsm, getaudit, [], |
1391 | [AC_MSG_ERROR(BSM enabled and required library not found)]) | |
1392 | AC_CHECK_FUNCS(getaudit, [], | |
1393 | [AC_MSG_ERROR(BSM enabled and required function not found)]) | |
1394 | # These are optional | |
1395 | AC_CHECK_FUNCS(getaudit_addr) | |
e00da40d | 1396 | AC_DEFINE(USE_BSM_AUDIT, 1, [Use BSM audit module]) |
34fee935 | 1397 | ;; |
1398 | debug) | |
1399 | AUDIT_MODULE=debug | |
1400 | AC_MSG_RESULT(debug) | |
e00da40d | 1401 | AC_DEFINE(SSH_AUDIT_EVENTS, 1, Use audit debugging module) |
34fee935 | 1402 | ;; |
1403 | no) | |
1404 | AC_MSG_RESULT(no) | |
1405 | ;; | |
1406 | *) | |
1407 | AC_MSG_ERROR([Unknown audit module $withval]) | |
1408 | ;; | |
1409 | esac ] | |
1410 | ) | |
1411 | ||
1c14df9e | 1412 | dnl Checks for library functions. Please keep in alphabetical order |
34fee935 | 1413 | AC_CHECK_FUNCS( \ |
1414 | arc4random \ | |
e00da40d | 1415 | asprintf \ |
34fee935 | 1416 | b64_ntop \ |
1417 | __b64_ntop \ | |
1418 | b64_pton \ | |
1419 | __b64_pton \ | |
1420 | bcopy \ | |
1421 | bindresvport_sa \ | |
1422 | clock \ | |
1423 | closefrom \ | |
1424 | dirfd \ | |
1425 | fchmod \ | |
1426 | fchown \ | |
1427 | freeaddrinfo \ | |
1428 | futimes \ | |
1429 | getaddrinfo \ | |
1430 | getcwd \ | |
1431 | getgrouplist \ | |
1432 | getnameinfo \ | |
1433 | getopt \ | |
1434 | getpeereid \ | |
1435 | _getpty \ | |
1436 | getrlimit \ | |
1437 | getttyent \ | |
1438 | glob \ | |
1439 | inet_aton \ | |
1440 | inet_ntoa \ | |
1441 | inet_ntop \ | |
1442 | innetgr \ | |
1443 | login_getcapbool \ | |
1444 | md5_crypt \ | |
1445 | memmove \ | |
1446 | mkdtemp \ | |
1447 | mmap \ | |
1448 | ngetaddrinfo \ | |
1449 | nsleep \ | |
1450 | ogetaddrinfo \ | |
1451 | openlog_r \ | |
1452 | openpty \ | |
1453 | prctl \ | |
1454 | pstat \ | |
1455 | readpassphrase \ | |
1456 | realpath \ | |
1457 | recvmsg \ | |
1458 | rresvport_af \ | |
1459 | sendmsg \ | |
1460 | setdtablesize \ | |
1461 | setegid \ | |
1462 | setenv \ | |
1463 | seteuid \ | |
1464 | setgroups \ | |
1465 | setlogin \ | |
1466 | setpcred \ | |
1467 | setproctitle \ | |
1468 | setregid \ | |
1469 | setreuid \ | |
1470 | setrlimit \ | |
1471 | setsid \ | |
1472 | setvbuf \ | |
1473 | sigaction \ | |
1474 | sigvec \ | |
1475 | snprintf \ | |
1476 | socketpair \ | |
1477 | strdup \ | |
1478 | strerror \ | |
1479 | strlcat \ | |
1480 | strlcpy \ | |
1481 | strmode \ | |
1482 | strnvis \ | |
1483 | strtonum \ | |
1484 | strtoll \ | |
1485 | strtoul \ | |
1486 | sysconf \ | |
1487 | tcgetpgrp \ | |
1488 | truncate \ | |
1489 | unsetenv \ | |
1490 | updwtmpx \ | |
e00da40d | 1491 | vasprintf \ |
34fee935 | 1492 | vhangup \ |
1493 | vsnprintf \ | |
1494 | waitpid \ | |
70791e56 | 1495 | ) |
1496 | ||
1497 | # IRIX has a const char return value for gai_strerror() | |
1498 | AC_CHECK_FUNCS(gai_strerror,[ | |
1499 | AC_DEFINE(HAVE_GAI_STRERROR) | |
1500 | AC_TRY_COMPILE([ | |
1501 | #include <sys/types.h> | |
1502 | #include <sys/socket.h> | |
1503 | #include <netdb.h> | |
1c14df9e | 1504 | |
70791e56 | 1505 | const char *gai_strerror(int);],[ |
1506 | char *str; | |
1c14df9e | 1507 | |
70791e56 | 1508 | str = gai_strerror(0);],[ |
1509 | AC_DEFINE(HAVE_CONST_GAI_STRERROR_PROTO, 1, | |
1510 | [Define if gai_strerror() returns const char *])])]) | |
88928908 | 1511 | |
e00da40d | 1512 | AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP, 1, |
1513 | [Some systems put nanosleep outside of libc])) | |
3c0ef626 | 1514 | |
70791e56 | 1515 | dnl Make sure prototypes are defined for these before using them. |
70791e56 | 1516 | AC_CHECK_DECL(getrusage, [AC_CHECK_FUNCS(getrusage)]) |
34fee935 | 1517 | AC_CHECK_DECL(strsep, |
1518 | [AC_CHECK_FUNCS(strsep)], | |
1519 | [], | |
1520 | [ | |
1521 | #ifdef HAVE_STRING_H | |
1522 | # include <string.h> | |
1523 | #endif | |
1524 | ]) | |
3c0ef626 | 1525 | |
70791e56 | 1526 | dnl tcsendbreak might be a macro |
1527 | AC_CHECK_DECL(tcsendbreak, | |
1528 | [AC_DEFINE(HAVE_TCSENDBREAK)], | |
416fd2a8 | 1529 | [AC_CHECK_FUNCS(tcsendbreak)], |
70791e56 | 1530 | [#include <termios.h>] |
1531 | ) | |
3c0ef626 | 1532 | |
1b56ff3d | 1533 | AC_CHECK_DECLS(h_errno, , ,[#include <netdb.h>]) |
1534 | ||
2e437378 | 1535 | AC_CHECK_DECLS(SHUT_RD, , , |
1536 | [ | |
1537 | #include <sys/types.h> | |
1538 | #include <sys/socket.h> | |
1539 | ]) | |
1540 | ||
1541 | AC_CHECK_DECLS(O_NONBLOCK, , , | |
1542 | [ | |
1543 | #include <sys/types.h> | |
1544 | #ifdef HAVE_SYS_STAT_H | |
1545 | # include <sys/stat.h> | |
1546 | #endif | |
1547 | #ifdef HAVE_FCNTL_H | |
1548 | # include <fcntl.h> | |
1549 | #endif | |
1550 | ]) | |
1551 | ||
1552 | AC_CHECK_DECLS(writev, , , [ | |
1553 | #include <sys/types.h> | |
1554 | #include <sys/uio.h> | |
1555 | #include <unistd.h> | |
1556 | ]) | |
1557 | ||
416fd2a8 | 1558 | AC_CHECK_FUNCS(setresuid, [ |
1559 | dnl Some platorms have setresuid that isn't implemented, test for this | |
1560 | AC_MSG_CHECKING(if setresuid seems to work) | |
34fee935 | 1561 | AC_RUN_IFELSE( |
1562 | [AC_LANG_SOURCE([[ | |
416fd2a8 | 1563 | #include <stdlib.h> |
1564 | #include <errno.h> | |
1565 | int main(){errno=0; setresuid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} | |
34fee935 | 1566 | ]])], |
416fd2a8 | 1567 | [AC_MSG_RESULT(yes)], |
e00da40d | 1568 | [AC_DEFINE(BROKEN_SETRESUID, 1, |
1569 | [Define if your setresuid() is broken]) | |
34fee935 | 1570 | AC_MSG_RESULT(not implemented)], |
1571 | [AC_MSG_WARN([cross compiling: not checking setresuid])] | |
416fd2a8 | 1572 | ) |
1573 | ]) | |
1574 | ||
1575 | AC_CHECK_FUNCS(setresgid, [ | |
1576 | dnl Some platorms have setresgid that isn't implemented, test for this | |
1577 | AC_MSG_CHECKING(if setresgid seems to work) | |
34fee935 | 1578 | AC_RUN_IFELSE( |
1579 | [AC_LANG_SOURCE([[ | |
416fd2a8 | 1580 | #include <stdlib.h> |
1581 | #include <errno.h> | |
1582 | int main(){errno=0; setresgid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} | |
34fee935 | 1583 | ]])], |
416fd2a8 | 1584 | [AC_MSG_RESULT(yes)], |
e00da40d | 1585 | [AC_DEFINE(BROKEN_SETRESGID, 1, |
1586 | [Define if your setresgid() is broken]) | |
34fee935 | 1587 | AC_MSG_RESULT(not implemented)], |
1588 | [AC_MSG_WARN([cross compiling: not checking setresuid])] | |
416fd2a8 | 1589 | ) |
1590 | ]) | |
1591 | ||
3c0ef626 | 1592 | dnl Checks for time functions |
1593 | AC_CHECK_FUNCS(gettimeofday time) | |
1594 | dnl Checks for utmp functions | |
1595 | AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent) | |
1596 | AC_CHECK_FUNCS(utmpname) | |
1597 | dnl Checks for utmpx functions | |
1598 | AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline ) | |
1599 | AC_CHECK_FUNCS(setutxent utmpxname) | |
1600 | ||
416fd2a8 | 1601 | AC_CHECK_FUNC(daemon, |
e00da40d | 1602 | [AC_DEFINE(HAVE_DAEMON, 1, [Define if your libraries define daemon()])], |
1603 | [AC_CHECK_LIB(bsd, daemon, | |
1604 | [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
3c0ef626 | 1605 | ) |
1606 | ||
416fd2a8 | 1607 | AC_CHECK_FUNC(getpagesize, |
e00da40d | 1608 | [AC_DEFINE(HAVE_GETPAGESIZE, 1, |
1609 | [Define if your libraries define getpagesize()])], | |
1610 | [AC_CHECK_LIB(ucb, getpagesize, | |
1611 | [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
3c0ef626 | 1612 | ) |
1613 | ||
1614 | # Check for broken snprintf | |
1615 | if test "x$ac_cv_func_snprintf" = "xyes" ; then | |
1616 | AC_MSG_CHECKING([whether snprintf correctly terminates long strings]) | |
34fee935 | 1617 | AC_RUN_IFELSE( |
1618 | [AC_LANG_SOURCE([[ | |
3c0ef626 | 1619 | #include <stdio.h> |
e54b3d7c | 1620 | int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');} |
34fee935 | 1621 | ]])], |
416fd2a8 | 1622 | [AC_MSG_RESULT(yes)], |
3c0ef626 | 1623 | [ |
1624 | AC_MSG_RESULT(no) | |
e00da40d | 1625 | AC_DEFINE(BROKEN_SNPRINTF, 1, |
1626 | [Define if your snprintf is busted]) | |
3c0ef626 | 1627 | AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor]) |
34fee935 | 1628 | ], |
1629 | [ AC_MSG_WARN([cross compiling: Assuming working snprintf()]) ] | |
3c0ef626 | 1630 | ) |
1631 | fi | |
1632 | ||
e00da40d | 1633 | # If we don't have a working asprintf, then we strongly depend on vsnprintf |
1634 | # returning the right thing on overflow: the number of characters it tried to | |
1635 | # create (as per SUSv3) | |
1636 | if test "x$ac_cv_func_asprintf" != "xyes" && \ | |
1637 | test "x$ac_cv_func_vsnprintf" = "xyes" ; then | |
1638 | AC_MSG_CHECKING([whether vsnprintf returns correct values on overflow]) | |
1639 | AC_RUN_IFELSE( | |
1640 | [AC_LANG_SOURCE([[ | |
1641 | #include <sys/types.h> | |
1642 | #include <stdio.h> | |
1643 | #include <stdarg.h> | |
1644 | ||
1645 | int x_snprintf(char *str,size_t count,const char *fmt,...) | |
1646 | { | |
1647 | size_t ret; va_list ap; | |
1648 | va_start(ap, fmt); ret = vsnprintf(str, count, fmt, ap); va_end(ap); | |
1649 | return ret; | |
1650 | } | |
1651 | int main(void) | |
1652 | { | |
1653 | char x[1]; | |
1654 | exit(x_snprintf(x, 1, "%s %d", "hello", 12345) == 11 ? 0 : 1); | |
1655 | } ]])], | |
1656 | [AC_MSG_RESULT(yes)], | |
1657 | [ | |
1658 | AC_MSG_RESULT(no) | |
1659 | AC_DEFINE(BROKEN_SNPRINTF, 1, | |
1660 | [Define if your snprintf is busted]) | |
1661 | AC_MSG_WARN([****** Your vsnprintf() function is broken, complain to your vendor]) | |
1662 | ], | |
1663 | [ AC_MSG_WARN([cross compiling: Assuming working vsnprintf()]) ] | |
1664 | ) | |
1665 | fi | |
1666 | ||
1667 | # On systems where [v]snprintf is broken, but is declared in stdio, | |
1668 | # check that the fmt argument is const char * or just char *. | |
1669 | # This is only useful for when BROKEN_SNPRINTF | |
1670 | AC_MSG_CHECKING([whether snprintf can declare const char *fmt]) | |
1671 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> | |
1672 | int snprintf(char *a, size_t b, const char *c, ...) { return 0; } | |
1673 | int main(void) { snprintf(0, 0, 0); } | |
1674 | ]])], | |
1675 | [AC_MSG_RESULT(yes) | |
1676 | AC_DEFINE(SNPRINTF_CONST, [const], | |
1677 | [Define as const if snprintf() can declare const char *fmt])], | |
1678 | [AC_MSG_RESULT(no) | |
1679 | AC_DEFINE(SNPRINTF_CONST, [/* not const */])]) | |
1680 | ||
1b56ff3d | 1681 | # Check for missing getpeereid (or equiv) support |
1682 | NO_PEERCHECK="" | |
1683 | if test "x$ac_cv_func_getpeereid" != "xyes" ; then | |
1684 | AC_MSG_CHECKING([whether system supports SO_PEERCRED getsockopt]) | |
1685 | AC_TRY_COMPILE( | |
1686 | [#include <sys/types.h> | |
1687 | #include <sys/socket.h>], | |
1688 | [int i = SO_PEERCRED;], | |
34fee935 | 1689 | [ AC_MSG_RESULT(yes) |
e00da40d | 1690 | AC_DEFINE(HAVE_SO_PEERCRED, 1, [Have PEERCRED socket option]) |
34fee935 | 1691 | ], |
1b56ff3d | 1692 | [AC_MSG_RESULT(no) |
1693 | NO_PEERCHECK=1] | |
1694 | ) | |
1695 | fi | |
1696 | ||
1c14df9e | 1697 | dnl see whether mkstemp() requires XXXXXX |
1698 | if test "x$ac_cv_func_mkdtemp" = "xyes" ; then | |
1699 | AC_MSG_CHECKING([for (overly) strict mkstemp]) | |
e00da40d | 1700 | AC_RUN_IFELSE( |
1701 | [AC_LANG_SOURCE([[ | |
1c14df9e | 1702 | #include <stdlib.h> |
1703 | main() { char template[]="conftest.mkstemp-test"; | |
1704 | if (mkstemp(template) == -1) | |
1705 | exit(1); | |
1706 | unlink(template); exit(0); | |
1707 | } | |
e00da40d | 1708 | ]])], |
1c14df9e | 1709 | [ |
1710 | AC_MSG_RESULT(no) | |
1711 | ], | |
416fd2a8 | 1712 | [ |
1c14df9e | 1713 | AC_MSG_RESULT(yes) |
e00da40d | 1714 | AC_DEFINE(HAVE_STRICT_MKSTEMP, 1, [Silly mkstemp()]) |
1c14df9e | 1715 | ], |
1716 | [ | |
1717 | AC_MSG_RESULT(yes) | |
1718 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
416fd2a8 | 1719 | ] |
1c14df9e | 1720 | ) |
1721 | fi | |
1722 | ||
70791e56 | 1723 | dnl make sure that openpty does not reacquire controlling terminal |
1724 | if test ! -z "$check_for_openpty_ctty_bug"; then | |
1725 | AC_MSG_CHECKING(if openpty correctly handles controlling tty) | |
e00da40d | 1726 | AC_RUN_IFELSE( |
1727 | [AC_LANG_SOURCE([[ | |
70791e56 | 1728 | #include <stdio.h> |
1729 | #include <sys/fcntl.h> | |
1730 | #include <sys/types.h> | |
1731 | #include <sys/wait.h> | |
1732 | ||
1733 | int | |
1734 | main() | |
1735 | { | |
1736 | pid_t pid; | |
1737 | int fd, ptyfd, ttyfd, status; | |
1738 | ||
1739 | pid = fork(); | |
1740 | if (pid < 0) { /* failed */ | |
1741 | exit(1); | |
1742 | } else if (pid > 0) { /* parent */ | |
1743 | waitpid(pid, &status, 0); | |
416fd2a8 | 1744 | if (WIFEXITED(status)) |
70791e56 | 1745 | exit(WEXITSTATUS(status)); |
1746 | else | |
1747 | exit(2); | |
1748 | } else { /* child */ | |
1749 | close(0); close(1); close(2); | |
1750 | setsid(); | |
1751 | openpty(&ptyfd, &ttyfd, NULL, NULL, NULL); | |
1752 | fd = open("/dev/tty", O_RDWR | O_NOCTTY); | |
1753 | if (fd >= 0) | |
1754 | exit(3); /* Acquired ctty: broken */ | |
1755 | else | |
1756 | exit(0); /* Did not acquire ctty: OK */ | |
1757 | } | |
1758 | } | |
e00da40d | 1759 | ]])], |
70791e56 | 1760 | [ |
1761 | AC_MSG_RESULT(yes) | |
1762 | ], | |
1763 | [ | |
1764 | AC_MSG_RESULT(no) | |
1765 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
e00da40d | 1766 | ], |
1767 | [ | |
1768 | AC_MSG_RESULT(cross-compiling, assuming yes) | |
70791e56 | 1769 | ] |
1770 | ) | |
1771 | fi | |
1772 | ||
34fee935 | 1773 | if test "x$ac_cv_func_getaddrinfo" = "xyes" && \ |
1774 | test "x$check_for_hpux_broken_getaddrinfo" = "x1"; then | |
2a304a95 | 1775 | AC_MSG_CHECKING(if getaddrinfo seems to work) |
e00da40d | 1776 | AC_RUN_IFELSE( |
1777 | [AC_LANG_SOURCE([[ | |
2a304a95 | 1778 | #include <stdio.h> |
1779 | #include <sys/socket.h> | |
1780 | #include <netdb.h> | |
1781 | #include <errno.h> | |
1782 | #include <netinet/in.h> | |
1783 | ||
1784 | #define TEST_PORT "2222" | |
1785 | ||
1786 | int | |
1787 | main(void) | |
1788 | { | |
1789 | int err, sock; | |
1790 | struct addrinfo *gai_ai, *ai, hints; | |
1791 | char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL; | |
1792 | ||
1793 | memset(&hints, 0, sizeof(hints)); | |
1794 | hints.ai_family = PF_UNSPEC; | |
1795 | hints.ai_socktype = SOCK_STREAM; | |
1796 | hints.ai_flags = AI_PASSIVE; | |
1797 | ||
1798 | err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai); | |
1799 | if (err != 0) { | |
1800 | fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err)); | |
1801 | exit(1); | |
1802 | } | |
1803 | ||
1804 | for (ai = gai_ai; ai != NULL; ai = ai->ai_next) { | |
1805 | if (ai->ai_family != AF_INET6) | |
1806 | continue; | |
1807 | ||
1808 | err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop, | |
1809 | sizeof(ntop), strport, sizeof(strport), | |
1810 | NI_NUMERICHOST|NI_NUMERICSERV); | |
1811 | ||
1812 | if (err != 0) { | |
1813 | if (err == EAI_SYSTEM) | |
1814 | perror("getnameinfo EAI_SYSTEM"); | |
1815 | else | |
1816 | fprintf(stderr, "getnameinfo failed: %s\n", | |
1817 | gai_strerror(err)); | |
1818 | exit(2); | |
1819 | } | |
1820 | ||
1821 | sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol); | |
1822 | if (sock < 0) | |
1823 | perror("socket"); | |
1824 | if (bind(sock, ai->ai_addr, ai->ai_addrlen) < 0) { | |
1825 | if (errno == EBADF) | |
1826 | exit(3); | |
1827 | } | |
1828 | } | |
1829 | exit(0); | |
1830 | } | |
e00da40d | 1831 | ]])], |
2a304a95 | 1832 | [ |
1833 | AC_MSG_RESULT(yes) | |
1834 | ], | |
1835 | [ | |
1836 | AC_MSG_RESULT(no) | |
1837 | AC_DEFINE(BROKEN_GETADDRINFO) | |
e00da40d | 1838 | ], |
1839 | [ | |
1840 | AC_MSG_RESULT(cross-compiling, assuming yes) | |
2a304a95 | 1841 | ] |
1842 | ) | |
1843 | fi | |
1844 | ||
34fee935 | 1845 | if test "x$ac_cv_func_getaddrinfo" = "xyes" && \ |
1846 | test "x$check_for_aix_broken_getaddrinfo" = "x1"; then | |
1847 | AC_MSG_CHECKING(if getaddrinfo seems to work) | |
e00da40d | 1848 | AC_RUN_IFELSE( |
1849 | [AC_LANG_SOURCE([[ | |
34fee935 | 1850 | #include <stdio.h> |
1851 | #include <sys/socket.h> | |
1852 | #include <netdb.h> | |
1853 | #include <errno.h> | |
1854 | #include <netinet/in.h> | |
1855 | ||
1856 | #define TEST_PORT "2222" | |
1857 | ||
1858 | int | |
1859 | main(void) | |
1860 | { | |
1861 | int err, sock; | |
1862 | struct addrinfo *gai_ai, *ai, hints; | |
1863 | char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL; | |
1864 | ||
1865 | memset(&hints, 0, sizeof(hints)); | |
1866 | hints.ai_family = PF_UNSPEC; | |
1867 | hints.ai_socktype = SOCK_STREAM; | |
1868 | hints.ai_flags = AI_PASSIVE; | |
1869 | ||
1870 | err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai); | |
1871 | if (err != 0) { | |
1872 | fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err)); | |
1873 | exit(1); | |
1874 | } | |
1875 | ||
1876 | for (ai = gai_ai; ai != NULL; ai = ai->ai_next) { | |
1877 | if (ai->ai_family != AF_INET && ai->ai_family != AF_INET6) | |
1878 | continue; | |
1879 | ||
1880 | err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop, | |
1881 | sizeof(ntop), strport, sizeof(strport), | |
1882 | NI_NUMERICHOST|NI_NUMERICSERV); | |
1883 | ||
1884 | if (ai->ai_family == AF_INET && err != 0) { | |
1885 | perror("getnameinfo"); | |
1886 | exit(2); | |
1887 | } | |
1888 | } | |
1889 | exit(0); | |
1890 | } | |
e00da40d | 1891 | ]])], |
34fee935 | 1892 | [ |
1893 | AC_MSG_RESULT(yes) | |
e00da40d | 1894 | AC_DEFINE(AIX_GETNAMEINFO_HACK, 1, |
1895 | [Define if you have a getaddrinfo that fails | |
1896 | for the all-zeros IPv6 address]) | |
34fee935 | 1897 | ], |
1898 | [ | |
1899 | AC_MSG_RESULT(no) | |
1900 | AC_DEFINE(BROKEN_GETADDRINFO) | |
e00da40d | 1901 | ], |
2e437378 | 1902 | [ |
e00da40d | 1903 | AC_MSG_RESULT(cross-compiling, assuming no) |
34fee935 | 1904 | ] |
1905 | ) | |
1906 | fi | |
1907 | ||
1908 | if test "x$check_for_conflicting_getspnam" = "x1"; then | |
1909 | AC_MSG_CHECKING(for conflicting getspnam in shadow.h) | |
1910 | AC_COMPILE_IFELSE( | |
1911 | [ | |
1912 | #include <shadow.h> | |
1913 | int main(void) {exit(0);} | |
1914 | ], | |
1915 | [ | |
1916 | AC_MSG_RESULT(no) | |
1917 | ], | |
1918 | [ | |
1919 | AC_MSG_RESULT(yes) | |
1920 | AC_DEFINE(GETSPNAM_CONFLICTING_DEFS, 1, | |
1921 | [Conflicting defs for getspnam]) | |
1922 | ] | |
1923 | ) | |
1924 | fi | |
1925 | ||
3c0ef626 | 1926 | AC_FUNC_GETPGRP |
1927 | ||
2980ea68 | 1928 | # Search for OpenSSL |
1929 | saved_CPPFLAGS="$CPPFLAGS" | |
1930 | saved_LDFLAGS="$LDFLAGS" | |
3c0ef626 | 1931 | AC_ARG_WITH(ssl-dir, |
1932 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
1933 | [ | |
1934 | if test "x$withval" != "xno" ; then | |
34fee935 | 1935 | case "$withval" in |
1936 | # Relative paths | |
1937 | ./*|../*) withval="`pwd`/$withval" | |
1938 | esac | |
2980ea68 | 1939 | if test -d "$withval/lib"; then |
1940 | if test -n "${need_dash_r}"; then | |
1941 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
1942 | else | |
1943 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
3c0ef626 | 1944 | fi |
1945 | else | |
2980ea68 | 1946 | if test -n "${need_dash_r}"; then |
1947 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
1948 | else | |
1949 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
3c0ef626 | 1950 | fi |
1951 | fi | |
2980ea68 | 1952 | if test -d "$withval/include"; then |
1953 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
3c0ef626 | 1954 | else |
2980ea68 | 1955 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
3c0ef626 | 1956 | fi |
1957 | fi | |
2980ea68 | 1958 | ] |
1959 | ) | |
3c0ef626 | 1960 | |
88928908 | 1961 | if test -z "$GSI_LIBS" ; then |
416fd2a8 | 1962 | LIBS="-lcrypto $LIBS" |
88928908 | 1963 | fi |
e00da40d | 1964 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL, 1, |
1965 | [Define if your ssl headers are included | |
1966 | with #include <openssl/header.h>]), | |
3c0ef626 | 1967 | [ |
2980ea68 | 1968 | dnl Check default openssl install dir |
1969 | if test -n "${need_dash_r}"; then | |
1970 | LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}" | |
3c0ef626 | 1971 | else |
2980ea68 | 1972 | LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}" |
3c0ef626 | 1973 | fi |
2980ea68 | 1974 | CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}" |
1975 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), | |
1976 | [ | |
1977 | AC_MSG_ERROR([*** Can't find recent OpenSSL libcrypto (see config.log for details) ***]) | |
1978 | ] | |
1979 | ) | |
1980 | ] | |
1981 | ) | |
1982 | ||
e54b3d7c | 1983 | # Determine OpenSSL header version |
1984 | AC_MSG_CHECKING([OpenSSL header version]) | |
34fee935 | 1985 | AC_RUN_IFELSE( |
1986 | [AC_LANG_SOURCE([[ | |
e54b3d7c | 1987 | #include <stdio.h> |
1988 | #include <string.h> | |
1989 | #include <openssl/opensslv.h> | |
1990 | #define DATA "conftest.sslincver" | |
1991 | int main(void) { | |
416fd2a8 | 1992 | FILE *fd; |
1993 | int rc; | |
e54b3d7c | 1994 | |
416fd2a8 | 1995 | fd = fopen(DATA,"w"); |
1996 | if(fd == NULL) | |
1997 | exit(1); | |
e54b3d7c | 1998 | |
1999 | if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0) | |
2000 | exit(1); | |
2001 | ||
2002 | exit(0); | |
2003 | } | |
34fee935 | 2004 | ]])], |
e54b3d7c | 2005 | [ |
2006 | ssl_header_ver=`cat conftest.sslincver` | |
2007 | AC_MSG_RESULT($ssl_header_ver) | |
2008 | ], | |
2009 | [ | |
2010 | AC_MSG_RESULT(not found) | |
2011 | AC_MSG_ERROR(OpenSSL version header not found.) | |
34fee935 | 2012 | ], |
2013 | [ | |
2014 | AC_MSG_WARN([cross compiling: not checking]) | |
e54b3d7c | 2015 | ] |
2016 | ) | |
2017 | ||
2018 | # Determine OpenSSL library version | |
2019 | AC_MSG_CHECKING([OpenSSL library version]) | |
34fee935 | 2020 | AC_RUN_IFELSE( |
2021 | [AC_LANG_SOURCE([[ | |
e54b3d7c | 2022 | #include <stdio.h> |
2023 | #include <string.h> | |
2024 | #include <openssl/opensslv.h> | |
2025 | #include <openssl/crypto.h> | |
2026 | #define DATA "conftest.ssllibver" | |
2027 | int main(void) { | |
416fd2a8 | 2028 | FILE *fd; |
2029 | int rc; | |
e54b3d7c | 2030 | |
416fd2a8 | 2031 | fd = fopen(DATA,"w"); |
2032 | if(fd == NULL) | |
2033 | exit(1); | |
e54b3d7c | 2034 | |
2035 | if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0) | |
2036 | exit(1); | |
2037 | ||
2038 | exit(0); | |
2039 | } | |
34fee935 | 2040 | ]])], |
e54b3d7c | 2041 | [ |
2042 | ssl_library_ver=`cat conftest.ssllibver` | |
2043 | AC_MSG_RESULT($ssl_library_ver) | |
2044 | ], | |
2045 | [ | |
2046 | AC_MSG_RESULT(not found) | |
2047 | AC_MSG_ERROR(OpenSSL library not found.) | |
34fee935 | 2048 | ], |
2049 | [ | |
2050 | AC_MSG_WARN([cross compiling: not checking]) | |
e54b3d7c | 2051 | ] |
2052 | ) | |
3c0ef626 | 2053 | |
e9a17296 | 2054 | # Sanity check OpenSSL headers |
2055 | AC_MSG_CHECKING([whether OpenSSL's headers match the library]) | |
34fee935 | 2056 | AC_RUN_IFELSE( |
2057 | [AC_LANG_SOURCE([[ | |
e9a17296 | 2058 | #include <string.h> |
2059 | #include <openssl/opensslv.h> | |
e54b3d7c | 2060 | int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); } |
34fee935 | 2061 | ]])], |
e9a17296 | 2062 | [ |
2063 | AC_MSG_RESULT(yes) | |
2064 | ], | |
2065 | [ | |
2066 | AC_MSG_RESULT(no) | |
70791e56 | 2067 | AC_MSG_ERROR([Your OpenSSL headers do not match your library. |
2068 | Check config.log for details. | |
2069 | Also see contrib/findssl.sh for help identifying header/library mismatches.]) | |
34fee935 | 2070 | ], |
2071 | [ | |
2072 | AC_MSG_WARN([cross compiling: not checking]) | |
e9a17296 | 2073 | ] |
2074 | ) | |
2075 | ||
2e437378 | 2076 | AC_MSG_CHECKING([if programs using OpenSSL functions will link]) |
2077 | AC_LINK_IFELSE( | |
2078 | [AC_LANG_SOURCE([[ | |
2079 | #include <openssl/evp.h> | |
2080 | int main(void) { SSLeay_add_all_algorithms(); } | |
2081 | ]])], | |
2082 | [ | |
2083 | AC_MSG_RESULT(yes) | |
2084 | ], | |
2085 | [ | |
2086 | AC_MSG_RESULT(no) | |
2087 | saved_LIBS="$LIBS" | |
2088 | LIBS="$LIBS -ldl" | |
2089 | AC_MSG_CHECKING([if programs using OpenSSL need -ldl]) | |
2090 | AC_LINK_IFELSE( | |
2091 | [AC_LANG_SOURCE([[ | |
2092 | #include <openssl/evp.h> | |
2093 | int main(void) { SSLeay_add_all_algorithms(); } | |
2094 | ]])], | |
2095 | [ | |
2096 | AC_MSG_RESULT(yes) | |
2097 | ], | |
2098 | [ | |
2099 | AC_MSG_RESULT(no) | |
2100 | LIBS="$saved_LIBS" | |
2101 | ] | |
2102 | ) | |
2103 | ] | |
2104 | ) | |
2105 | ||
2106 | AC_ARG_WITH(ssl-engine, | |
2107 | [ --with-ssl-engine Enable OpenSSL (hardware) ENGINE support ], | |
2108 | [ if test "x$withval" != "xno" ; then | |
2109 | AC_MSG_CHECKING(for OpenSSL ENGINE support) | |
2110 | AC_TRY_COMPILE( | |
2111 | [ #include <openssl/engine.h>], | |
2112 | [ | |
2113 | ENGINE_load_builtin_engines();ENGINE_register_all_complete(); | |
2114 | ], | |
2115 | [ AC_MSG_RESULT(yes) | |
2116 | AC_DEFINE(USE_OPENSSL_ENGINE, 1, | |
2117 | [Enable OpenSSL engine support]) | |
2118 | ], | |
2119 | [ AC_MSG_ERROR(OpenSSL ENGINE support not found)] | |
2120 | ) | |
2121 | fi ] | |
2122 | ) | |
2123 | ||
e00da40d | 2124 | # Check for OpenSSL without EVP_aes_{192,256}_cbc |
2125 | AC_MSG_CHECKING([whether OpenSSL has crippled AES support]) | |
2e437378 | 2126 | AC_LINK_IFELSE( |
e00da40d | 2127 | [AC_LANG_SOURCE([[ |
2128 | #include <string.h> | |
2129 | #include <openssl/evp.h> | |
2130 | int main(void) { exit(EVP_aes_192_cbc() == NULL || EVP_aes_256_cbc() == NULL);} | |
2131 | ]])], | |
2132 | [ | |
2133 | AC_MSG_RESULT(no) | |
2134 | ], | |
2135 | [ | |
2136 | AC_MSG_RESULT(yes) | |
2137 | AC_DEFINE(OPENSSL_LOBOTOMISED_AES, 1, | |
2138 | [libcrypto is missing AES 192 and 256 bit functions]) | |
2139 | ] | |
2140 | ) | |
2141 | ||
416fd2a8 | 2142 | # Some systems want crypt() from libcrypt, *not* the version in OpenSSL, |
2143 | # because the system crypt() is more featureful. | |
2144 | if test "x$check_for_libcrypt_before" = "x1"; then | |
2145 | AC_CHECK_LIB(crypt, crypt) | |
2146 | fi | |
2147 | ||
2148 | # Some Linux systems (Slackware) need crypt() from libcrypt, *not* the | |
2149 | # version in OpenSSL. | |
70791e56 | 2150 | if test "x$check_for_libcrypt_later" = "x1"; then |
3c0ef626 | 2151 | AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt") |
2152 | fi | |
2153 | ||
2e437378 | 2154 | # Search for SHA256 support in libc and/or OpenSSL |
2155 | AC_CHECK_FUNCS(SHA256_Update EVP_sha256) | |
2156 | ||
34fee935 | 2157 | AC_CHECK_LIB(iaf, ia_openinfo) |
e9a17296 | 2158 | |
2159 | ### Configure cryptographic random number support | |
2160 | ||
2161 | # Check wheter OpenSSL seeds itself | |
2162 | AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded]) | |
34fee935 | 2163 | AC_RUN_IFELSE( |
2164 | [AC_LANG_SOURCE([[ | |
e9a17296 | 2165 | #include <string.h> |
2166 | #include <openssl/rand.h> | |
e54b3d7c | 2167 | int main(void) { exit(RAND_status() == 1 ? 0 : 1); } |
34fee935 | 2168 | ]])], |
e9a17296 | 2169 | [ |
2170 | OPENSSL_SEEDS_ITSELF=yes | |
2171 | AC_MSG_RESULT(yes) | |
2172 | ], | |
2173 | [ | |
2174 | AC_MSG_RESULT(no) | |
2175 | # Default to use of the rand helper if OpenSSL doesn't | |
2176 | # seed itself | |
2177 | USE_RAND_HELPER=yes | |
34fee935 | 2178 | ], |
2179 | [ | |
2180 | AC_MSG_WARN([cross compiling: assuming yes]) | |
2181 | # This is safe, since all recent OpenSSL versions will | |
2182 | # complain at runtime if not seeded correctly. | |
2183 | OPENSSL_SEEDS_ITSELF=yes | |
e9a17296 | 2184 | ] |
2185 | ) | |
2186 | ||
2e437378 | 2187 | # Check for PAM libs |
2188 | PAM_MSG="no" | |
2189 | AC_ARG_WITH(pam, | |
2190 | [ --with-pam Enable PAM support ], | |
2191 | [ | |
2192 | if test "x$withval" != "xno" ; then | |
2193 | if test "x$ac_cv_header_security_pam_appl_h" != "xyes" && \ | |
2194 | test "x$ac_cv_header_pam_pam_appl_h" != "xyes" ; then | |
2195 | AC_MSG_ERROR([PAM headers not found]) | |
2196 | fi | |
2197 | ||
2198 | saved_LIBS="$LIBS" | |
2199 | AC_CHECK_LIB(dl, dlopen, , ) | |
2200 | AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing])) | |
2201 | AC_CHECK_FUNCS(pam_getenvlist) | |
2202 | AC_CHECK_FUNCS(pam_putenv) | |
2203 | LIBS="$saved_LIBS" | |
2204 | ||
2205 | PAM_MSG="yes" | |
2206 | ||
2207 | LIBPAM="-lpam" | |
2208 | AC_DEFINE(USE_PAM, 1, | |
2209 | [Define if you want to enable PAM support]) | |
2210 | ||
2211 | if test $ac_cv_lib_dl_dlopen = yes; then | |
2212 | case "$LIBS" in | |
2213 | *-ldl*) | |
2214 | # libdl already in LIBS | |
2215 | ;; | |
2216 | *) | |
2217 | LIBPAM="$LIBPAM -ldl" | |
2218 | ;; | |
2219 | esac | |
2220 | fi | |
2221 | AC_SUBST(LIBPAM) | |
2222 | fi | |
2223 | ], | |
2224 | [ | |
2225 | saved_LIBS="$LIBS" | |
2226 | AC_CHECK_LIB(dl, dlopen, , ) | |
2227 | AC_CHECK_LIB(pam, pam_set_item, , ) | |
2228 | AC_CHECK_FUNCS(pam_getenvlist) | |
2229 | AC_CHECK_FUNCS(pam_putenv) | |
2230 | LIBS="$saved_LIBS" | |
2231 | ||
2232 | if (test "x$ac_cv_header_security_pam_appl_h" = "xyes" || \ | |
2233 | test "x$ac_cv_header_pam_pam_appl_h" = "xyes") && | |
2234 | test "x$ac_cv_lib_pam_pam_set_item" = "xyes" ; then | |
2235 | ||
2236 | PAM_MSG="yes" | |
2237 | ||
2238 | LIBPAM="-lpam" | |
2239 | ||
2240 | if test $ac_cv_lib_dl_dlopen = yes; then | |
2241 | case "$LIBS" in | |
2242 | *-ldl*) | |
2243 | # libdl already in LIBS | |
2244 | ;; | |
2245 | *) | |
2246 | LIBPAM="$LIBPAM -ldl" | |
2247 | ;; | |
2248 | esac | |
2249 | fi | |
2250 | AC_SUBST(LIBPAM) | |
2251 | fi | |
2252 | ] | |
2253 | ) | |
2254 | ||
2255 | # Check for older PAM | |
2256 | if test "x$PAM_MSG" = "xyes" ; then | |
2257 | # Check PAM strerror arguments (old PAM) | |
2258 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
2259 | AC_TRY_COMPILE( | |
2260 | [ | |
2261 | #include <stdlib.h> | |
2262 | #if defined(HAVE_SECURITY_PAM_APPL_H) | |
2263 | #include <security/pam_appl.h> | |
2264 | #elif defined (HAVE_PAM_PAM_APPL_H) | |
2265 | #include <pam/pam_appl.h> | |
2266 | #endif | |
2267 | ], | |
2268 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
2269 | [AC_MSG_RESULT(no)], | |
2270 | [ | |
2271 | AC_DEFINE(HAVE_OLD_PAM, 1, | |
2272 | [Define if you have an old version of PAM | |
2273 | which takes only one argument to pam_strerror]) | |
2274 | AC_MSG_RESULT(yes) | |
2275 | PAM_MSG="yes (old library)" | |
2276 | ] | |
2277 | ) | |
2278 | fi | |
e9a17296 | 2279 | |
2280 | # Do we want to force the use of the rand helper? | |
2281 | AC_ARG_WITH(rand-helper, | |
2282 | [ --with-rand-helper Use subprocess to gather strong randomness ], | |
2283 | [ | |
2284 | if test "x$withval" = "xno" ; then | |
416fd2a8 | 2285 | # Force use of OpenSSL's internal RNG, even if |
e9a17296 | 2286 | # the previous test showed it to be unseeded. |
2287 | if test -z "$OPENSSL_SEEDS_ITSELF" ; then | |
2288 | AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG]) | |
2289 | OPENSSL_SEEDS_ITSELF=yes | |
2290 | USE_RAND_HELPER="" | |
2291 | fi | |
2292 | else | |
2293 | USE_RAND_HELPER=yes | |
2294 | fi | |
2295 | ], | |
34fee935 | 2296 | ) |
e9a17296 | 2297 | |
2298 | # Which randomness source do we use? | |
34fee935 | 2299 | if test ! -z "$OPENSSL_SEEDS_ITSELF" && test -z "$USE_RAND_HELPER" ; then |
e9a17296 | 2300 | # OpenSSL only |
e00da40d | 2301 | AC_DEFINE(OPENSSL_PRNG_ONLY, 1, |
2302 | [Define if you want OpenSSL's internally seeded PRNG only]) | |
e9a17296 | 2303 | RAND_MSG="OpenSSL internal ONLY" |
2304 | INSTALL_SSH_RAND_HELPER="" | |
2305 | elif test ! -z "$USE_RAND_HELPER" ; then | |
2306 | # install rand helper | |
2307 | RAND_MSG="ssh-rand-helper" | |
2308 | INSTALL_SSH_RAND_HELPER="yes" | |
2309 | fi | |
2310 | AC_SUBST(INSTALL_SSH_RAND_HELPER) | |
2311 | ||
2312 | ### Configuration of ssh-rand-helper | |
2313 | ||
2314 | # PRNGD TCP socket | |
2315 | AC_ARG_WITH(prngd-port, | |
2316 | [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT], | |
2317 | [ | |
2318 | case "$withval" in | |
2319 | no) | |
2320 | withval="" | |
2321 | ;; | |
2322 | [[0-9]]*) | |
2323 | ;; | |
2324 | *) | |
2325 | AC_MSG_ERROR(You must specify a numeric port number for --with-prngd-port) | |
2326 | ;; | |
2327 | esac | |
2328 | if test ! -z "$withval" ; then | |
2329 | PRNGD_PORT="$withval" | |
e00da40d | 2330 | AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT, |
2331 | [Port number of PRNGD/EGD random number socket]) | |
e9a17296 | 2332 | fi |
2333 | ] | |
2334 | ) | |
2335 | ||
2336 | # PRNGD Unix domain socket | |
2337 | AC_ARG_WITH(prngd-socket, | |
2338 | [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)], | |
2339 | [ | |
2340 | case "$withval" in | |
2341 | yes) | |
2342 | withval="/var/run/egd-pool" | |
2343 | ;; | |
2344 | no) | |
2345 | withval="" | |
2346 | ;; | |
2347 | /*) | |
2348 | ;; | |
2349 | *) | |
2350 | AC_MSG_ERROR(You must specify an absolute path to the entropy socket) | |
2351 | ;; | |
2352 | esac | |
2353 | ||
2354 | if test ! -z "$withval" ; then | |
2355 | if test ! -z "$PRNGD_PORT" ; then | |
2356 | AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket) | |
2357 | fi | |
2358 | if test ! -r "$withval" ; then | |
2359 | AC_MSG_WARN(Entropy socket is not readable) | |
2360 | fi | |
2361 | PRNGD_SOCKET="$withval" | |
e00da40d | 2362 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET", |
2363 | [Location of PRNGD/EGD random number socket]) | |
e9a17296 | 2364 | fi |
2365 | ], | |
2366 | [ | |
2367 | # Check for existing socket only if we don't have a random device already | |
2368 | if test "$USE_RAND_HELPER" = yes ; then | |
2369 | AC_MSG_CHECKING(for PRNGD/EGD socket) | |
2370 | # Insert other locations here | |
2371 | for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do | |
2372 | if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then | |
2373 | PRNGD_SOCKET="$sock" | |
2374 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
2375 | break; | |
2376 | fi | |
2377 | done | |
2378 | if test ! -z "$PRNGD_SOCKET" ; then | |
2379 | AC_MSG_RESULT($PRNGD_SOCKET) | |
2380 | else | |
2381 | AC_MSG_RESULT(not found) | |
2382 | fi | |
2383 | fi | |
2384 | ] | |
2385 | ) | |
2386 | ||
2387 | # Change default command timeout for hashing entropy source | |
2388 | entropy_timeout=200 | |
2389 | AC_ARG_WITH(entropy-timeout, | |
2390 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
2391 | [ | |
34fee935 | 2392 | if test -n "$withval" && test "x$withval" != "xno" && \ |
2393 | test "x${withval}" != "xyes"; then | |
e9a17296 | 2394 | entropy_timeout=$withval |
2395 | fi | |
34fee935 | 2396 | ] |
e9a17296 | 2397 | ) |
e00da40d | 2398 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout, |
2399 | [Builtin PRNG command timeout]) | |
e9a17296 | 2400 | |
ff2d7a98 | 2401 | SSH_PRIVSEP_USER=sshd |
2980ea68 | 2402 | AC_ARG_WITH(privsep-user, |
2403 | [ --with-privsep-user=user Specify non-privileged user for privilege separation], | |
2404 | [ | |
34fee935 | 2405 | if test -n "$withval" && test "x$withval" != "xno" && \ |
2406 | test "x${withval}" != "xyes"; then | |
ff2d7a98 | 2407 | SSH_PRIVSEP_USER=$withval |
2980ea68 | 2408 | fi |
34fee935 | 2409 | ] |
2980ea68 | 2410 | ) |
e00da40d | 2411 | AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$SSH_PRIVSEP_USER", |
2412 | [non-privileged user for privilege separation]) | |
ff2d7a98 | 2413 | AC_SUBST(SSH_PRIVSEP_USER) |
2980ea68 | 2414 | |
2415 | # We do this little dance with the search path to insure | |
2416 | # that programs that we select for use by installed programs | |
2417 | # (which may be run by the super-user) come from trusted | |
2418 | # locations before they come from the user's private area. | |
2419 | # This should help avoid accidentally configuring some | |
2420 | # random version of a program in someone's personal bin. | |
2421 | ||
2422 | OPATH=$PATH | |
2423 | PATH=/bin:/usr/bin | |
2424 | test -h /bin 2> /dev/null && PATH=/usr/bin | |
2425 | test -d /sbin && PATH=$PATH:/sbin | |
2426 | test -d /usr/sbin && PATH=$PATH:/usr/sbin | |
2427 | PATH=$PATH:/etc:$OPATH | |
2428 | ||
416fd2a8 | 2429 | # These programs are used by the command hashing source to gather entropy |
e9a17296 | 2430 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) |
2431 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) | |
2432 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) | |
2433 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) | |
2434 | OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat) | |
2435 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) | |
2436 | OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar) | |
2437 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) | |
2438 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) | |
2439 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) | |
2440 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) | |
2441 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) | |
2442 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) | |
2443 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) | |
2444 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) | |
2445 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) | |
2980ea68 | 2446 | # restore PATH |
2447 | PATH=$OPATH | |
e9a17296 | 2448 | |
2449 | # Where does ssh-rand-helper get its randomness from? | |
2450 | INSTALL_SSH_PRNG_CMDS="" | |
2451 | if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then | |
2452 | if test ! -z "$PRNGD_PORT" ; then | |
2453 | RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT" | |
2454 | elif test ! -z "$PRNGD_SOCKET" ; then | |
2455 | RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\"" | |
2456 | else | |
2457 | RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)" | |
2458 | RAND_HELPER_CMDHASH=yes | |
2459 | INSTALL_SSH_PRNG_CMDS="yes" | |
2460 | fi | |
2461 | fi | |
2462 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) | |
2463 | ||
2464 | ||
3c0ef626 | 2465 | # Cheap hack to ensure NEWS-OS libraries are arranged right. |
2466 | if test ! -z "$SONY" ; then | |
2467 | LIBS="$LIBS -liberty"; | |
2468 | fi | |
2469 | ||
e00da40d | 2470 | # Check for long long datatypes |
2471 | AC_CHECK_TYPES([long long, unsigned long long, long double]) | |
2472 | ||
2473 | # Check datatype sizes | |
3c0ef626 | 2474 | AC_CHECK_SIZEOF(char, 1) |
2475 | AC_CHECK_SIZEOF(short int, 2) | |
2476 | AC_CHECK_SIZEOF(int, 4) | |
2477 | AC_CHECK_SIZEOF(long int, 4) | |
2478 | AC_CHECK_SIZEOF(long long int, 8) | |
2479 | ||
2980ea68 | 2480 | # Sanity check long long for some platforms (AIX) |
2481 | if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then | |
2482 | ac_cv_sizeof_long_long_int=0 | |
2483 | fi | |
2484 | ||
e00da40d | 2485 | # compute LLONG_MIN and LLONG_MAX if we don't know them. |
2486 | if test -z "$have_llong_max"; then | |
2487 | AC_MSG_CHECKING([for max value of long long]) | |
2488 | AC_RUN_IFELSE( | |
2489 | [AC_LANG_SOURCE([[ | |
2490 | #include <stdio.h> | |
2491 | /* Why is this so damn hard? */ | |
2492 | #ifdef __GNUC__ | |
2493 | # undef __GNUC__ | |
2494 | #endif | |
2495 | #define __USE_ISOC99 | |
2496 | #include <limits.h> | |
2497 | #define DATA "conftest.llminmax" | |
2e437378 | 2498 | #define my_abs(a) ((a) < 0 ? ((a) * -1) : (a)) |
2499 | ||
2500 | /* | |
2501 | * printf in libc on some platforms (eg old Tru64) does not understand %lld so | |
2502 | * we do this the hard way. | |
2503 | */ | |
2504 | static int | |
2505 | fprint_ll(FILE *f, long long n) | |
2506 | { | |
2507 | unsigned int i; | |
2508 | int l[sizeof(long long) * 8]; | |
2509 | ||
2510 | if (n < 0) | |
2511 | if (fprintf(f, "-") < 0) | |
2512 | return -1; | |
2513 | for (i = 0; n != 0; i++) { | |
2514 | l[i] = my_abs(n % 10); | |
2515 | n /= 10; | |
2516 | } | |
2517 | do { | |
2518 | if (fprintf(f, "%d", l[--i]) < 0) | |
2519 | return -1; | |
2520 | } while (i != 0); | |
2521 | if (fprintf(f, " ") < 0) | |
2522 | return -1; | |
2523 | return 0; | |
2524 | } | |
2525 | ||
e00da40d | 2526 | int main(void) { |
2527 | FILE *f; | |
2528 | long long i, llmin, llmax = 0; | |
2529 | ||
2530 | if((f = fopen(DATA,"w")) == NULL) | |
2531 | exit(1); | |
2532 | ||
2533 | #if defined(LLONG_MIN) && defined(LLONG_MAX) | |
2534 | fprintf(stderr, "Using system header for LLONG_MIN and LLONG_MAX\n"); | |
2535 | llmin = LLONG_MIN; | |
2536 | llmax = LLONG_MAX; | |
2537 | #else | |
2538 | fprintf(stderr, "Calculating LLONG_MIN and LLONG_MAX\n"); | |
2539 | /* This will work on one's complement and two's complement */ | |
2540 | for (i = 1; i > llmax; i <<= 1, i++) | |
2541 | llmax = i; | |
2542 | llmin = llmax + 1LL; /* wrap */ | |
2543 | #endif | |
2544 | ||
2545 | /* Sanity check */ | |
2546 | if (llmin + 1 < llmin || llmin - 1 < llmin || llmax + 1 > llmax | |
2e437378 | 2547 | || llmax - 1 > llmax || llmin == llmax || llmin == 0 |
2548 | || llmax == 0 || llmax < LONG_MAX || llmin > LONG_MIN) { | |
e00da40d | 2549 | fprintf(f, "unknown unknown\n"); |
2550 | exit(2); | |
2551 | } | |
2552 | ||
2e437378 | 2553 | if (fprint_ll(f, llmin) < 0) |
e00da40d | 2554 | exit(3); |
2e437378 | 2555 | if (fprint_ll(f, llmax) < 0) |
2556 | exit(4); | |
2557 | if (fclose(f) < 0) | |
2558 | exit(5); | |
e00da40d | 2559 | exit(0); |
2560 | } | |
2561 | ]])], | |
2562 | [ | |
2563 | llong_min=`$AWK '{print $1}' conftest.llminmax` | |
2564 | llong_max=`$AWK '{print $2}' conftest.llminmax` | |
2565 | ||
e00da40d | 2566 | AC_MSG_RESULT($llong_max) |
2567 | AC_DEFINE_UNQUOTED(LLONG_MAX, [${llong_max}LL], | |
2568 | [max value of long long calculated by configure]) | |
2569 | AC_MSG_CHECKING([for min value of long long]) | |
2570 | AC_MSG_RESULT($llong_min) | |
2571 | AC_DEFINE_UNQUOTED(LLONG_MIN, [${llong_min}LL], | |
2572 | [min value of long long calculated by configure]) | |
2573 | ], | |
2574 | [ | |
2575 | AC_MSG_RESULT(not found) | |
2576 | ], | |
2577 | [ | |
2578 | AC_MSG_WARN([cross compiling: not checking]) | |
2579 | ] | |
2580 | ) | |
2581 | fi | |
2582 | ||
2583 | ||
3c0ef626 | 2584 | # More checks for data types |
2585 | AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [ | |
2586 | AC_TRY_COMPILE( | |
416fd2a8 | 2587 | [ #include <sys/types.h> ], |
2588 | [ u_int a; a = 1;], | |
3c0ef626 | 2589 | [ ac_cv_have_u_int="yes" ], |
2590 | [ ac_cv_have_u_int="no" ] | |
2591 | ) | |
2592 | ]) | |
2593 | if test "x$ac_cv_have_u_int" = "xyes" ; then | |
e00da40d | 2594 | AC_DEFINE(HAVE_U_INT, 1, [define if you have u_int data type]) |
3c0ef626 | 2595 | have_u_int=1 |
2596 | fi | |
2597 | ||
2598 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ | |
2599 | AC_TRY_COMPILE( | |
416fd2a8 | 2600 | [ #include <sys/types.h> ], |
2601 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
3c0ef626 | 2602 | [ ac_cv_have_intxx_t="yes" ], |
2603 | [ ac_cv_have_intxx_t="no" ] | |
2604 | ) | |
2605 | ]) | |
2606 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
e00da40d | 2607 | AC_DEFINE(HAVE_INTXX_T, 1, [define if you have intxx_t data type]) |
3c0ef626 | 2608 | have_intxx_t=1 |
2609 | fi | |
2610 | ||
2611 | if (test -z "$have_intxx_t" && \ | |
416fd2a8 | 2612 | test "x$ac_cv_header_stdint_h" = "xyes") |
3c0ef626 | 2613 | then |
2614 | AC_MSG_CHECKING([for intXX_t types in stdint.h]) | |
2615 | AC_TRY_COMPILE( | |
416fd2a8 | 2616 | [ #include <stdint.h> ], |
2617 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
3c0ef626 | 2618 | [ |
2619 | AC_DEFINE(HAVE_INTXX_T) | |
2620 | AC_MSG_RESULT(yes) | |
2621 | ], | |
2622 | [ AC_MSG_RESULT(no) ] | |
2623 | ) | |
2624 | fi | |
2625 | ||
2626 | AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [ | |
2627 | AC_TRY_COMPILE( | |
e54b3d7c | 2628 | [ |
2629 | #include <sys/types.h> | |
2630 | #ifdef HAVE_STDINT_H | |
2631 | # include <stdint.h> | |
2632 | #endif | |
2633 | #include <sys/socket.h> | |
2634 | #ifdef HAVE_SYS_BITYPES_H | |
2635 | # include <sys/bitypes.h> | |
2636 | #endif | |
416fd2a8 | 2637 | ], |
2638 | [ int64_t a; a = 1;], | |
3c0ef626 | 2639 | [ ac_cv_have_int64_t="yes" ], |
2640 | [ ac_cv_have_int64_t="no" ] | |
2641 | ) | |
2642 | ]) | |
2643 | if test "x$ac_cv_have_int64_t" = "xyes" ; then | |
e00da40d | 2644 | AC_DEFINE(HAVE_INT64_T, 1, [define if you have int64_t data type]) |
e9a17296 | 2645 | fi |
2646 | ||
3c0ef626 | 2647 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ |
2648 | AC_TRY_COMPILE( | |
416fd2a8 | 2649 | [ #include <sys/types.h> ], |
2650 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
3c0ef626 | 2651 | [ ac_cv_have_u_intxx_t="yes" ], |
2652 | [ ac_cv_have_u_intxx_t="no" ] | |
2653 | ) | |
2654 | ]) | |
2655 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
e00da40d | 2656 | AC_DEFINE(HAVE_U_INTXX_T, 1, [define if you have u_intxx_t data type]) |
3c0ef626 | 2657 | have_u_intxx_t=1 |
2658 | fi | |
2659 | ||
2660 | if test -z "$have_u_intxx_t" ; then | |
2661 | AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h]) | |
2662 | AC_TRY_COMPILE( | |
416fd2a8 | 2663 | [ #include <sys/socket.h> ], |
2664 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
3c0ef626 | 2665 | [ |
2666 | AC_DEFINE(HAVE_U_INTXX_T) | |
2667 | AC_MSG_RESULT(yes) | |
2668 | ], | |
2669 | [ AC_MSG_RESULT(no) ] | |
2670 | ) | |
2671 | fi | |
2672 | ||
2673 | AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [ | |
2674 | AC_TRY_COMPILE( | |
416fd2a8 | 2675 | [ #include <sys/types.h> ], |
2676 | [ u_int64_t a; a = 1;], | |
3c0ef626 | 2677 | [ ac_cv_have_u_int64_t="yes" ], |
2678 | [ ac_cv_have_u_int64_t="no" ] | |
2679 | ) | |
2680 | ]) | |
2681 | if test "x$ac_cv_have_u_int64_t" = "xyes" ; then | |
e00da40d | 2682 | AC_DEFINE(HAVE_U_INT64_T, 1, [define if you have u_int64_t data type]) |
3c0ef626 | 2683 | have_u_int64_t=1 |
2684 | fi | |
2685 | ||
e9a17296 | 2686 | if test -z "$have_u_int64_t" ; then |
2687 | AC_MSG_CHECKING([for u_int64_t type in sys/bitypes.h]) | |
2688 | AC_TRY_COMPILE( | |
416fd2a8 | 2689 | [ #include <sys/bitypes.h> ], |
e9a17296 | 2690 | [ u_int64_t a; a = 1], |
2691 | [ | |
2692 | AC_DEFINE(HAVE_U_INT64_T) | |
2693 | AC_MSG_RESULT(yes) | |
2694 | ], | |
2695 | [ AC_MSG_RESULT(no) ] | |
2696 | ) | |
2697 | fi | |
2698 | ||
3c0ef626 | 2699 | if test -z "$have_u_intxx_t" ; then |
2700 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ | |
2701 | AC_TRY_COMPILE( | |
2702 | [ | |
2703 | #include <sys/types.h> | |
416fd2a8 | 2704 | ], |
2705 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], | |
3c0ef626 | 2706 | [ ac_cv_have_uintxx_t="yes" ], |
2707 | [ ac_cv_have_uintxx_t="no" ] | |
2708 | ) | |
2709 | ]) | |
2710 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
e00da40d | 2711 | AC_DEFINE(HAVE_UINTXX_T, 1, |
2712 | [define if you have uintxx_t data type]) | |
3c0ef626 | 2713 | fi |
2714 | fi | |
2715 | ||
2716 | if test -z "$have_uintxx_t" ; then | |
2717 | AC_MSG_CHECKING([for uintXX_t types in stdint.h]) | |
2718 | AC_TRY_COMPILE( | |
416fd2a8 | 2719 | [ #include <stdint.h> ], |
2720 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;], | |
3c0ef626 | 2721 | [ |
2722 | AC_DEFINE(HAVE_UINTXX_T) | |
2723 | AC_MSG_RESULT(yes) | |
2724 | ], | |
2725 | [ AC_MSG_RESULT(no) ] | |
2726 | ) | |
2727 | fi | |
2728 | ||
2729 | if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ | |
416fd2a8 | 2730 | test "x$ac_cv_header_sys_bitypes_h" = "xyes") |
3c0ef626 | 2731 | then |
2732 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
2733 | AC_TRY_COMPILE( | |
2734 | [ | |
2735 | #include <sys/bitypes.h> | |
416fd2a8 | 2736 | ], |
3c0ef626 | 2737 | [ |
2738 | int8_t a; int16_t b; int32_t c; | |
2739 | u_int8_t e; u_int16_t f; u_int32_t g; | |
2740 | a = b = c = e = f = g = 1; | |
416fd2a8 | 2741 | ], |
3c0ef626 | 2742 | [ |
2743 | AC_DEFINE(HAVE_U_INTXX_T) | |
2744 | AC_DEFINE(HAVE_INTXX_T) | |
2745 | AC_MSG_RESULT(yes) | |
2746 | ], | |
2747 | [AC_MSG_RESULT(no)] | |
416fd2a8 | 2748 | ) |
3c0ef626 | 2749 | fi |
2750 | ||
2751 | ||
2752 | AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [ | |
2753 | AC_TRY_COMPILE( | |
2754 | [ | |
2755 | #include <sys/types.h> | |
2756 | ], | |
2757 | [ u_char foo; foo = 125; ], | |
2758 | [ ac_cv_have_u_char="yes" ], | |
2759 | [ ac_cv_have_u_char="no" ] | |
2760 | ) | |
2761 | ]) | |
2762 | if test "x$ac_cv_have_u_char" = "xyes" ; then | |
e00da40d | 2763 | AC_DEFINE(HAVE_U_CHAR, 1, [define if you have u_char data type]) |
3c0ef626 | 2764 | fi |
2765 | ||
2766 | TYPE_SOCKLEN_T | |
2767 | ||
e9a17296 | 2768 | AC_CHECK_TYPES(sig_atomic_t,,,[#include <signal.h>]) |
2769 | ||
34fee935 | 2770 | AC_CHECK_TYPES(in_addr_t,,, |
2771 | [#include <sys/types.h> | |
2772 | #include <netinet/in.h>]) | |
2773 | ||
3c0ef626 | 2774 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
2775 | AC_TRY_COMPILE( | |
2776 | [ | |
2777 | #include <sys/types.h> | |
2778 | ], | |
2779 | [ size_t foo; foo = 1235; ], | |
2780 | [ ac_cv_have_size_t="yes" ], | |
2781 | [ ac_cv_have_size_t="no" ] | |
2782 | ) | |
2783 | ]) | |
2784 | if test "x$ac_cv_have_size_t" = "xyes" ; then | |
e00da40d | 2785 | AC_DEFINE(HAVE_SIZE_T, 1, [define if you have size_t data type]) |
3c0ef626 | 2786 | fi |
2787 | ||
2788 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ | |
2789 | AC_TRY_COMPILE( | |
2790 | [ | |
2791 | #include <sys/types.h> | |
2792 | ], | |
2793 | [ ssize_t foo; foo = 1235; ], | |
2794 | [ ac_cv_have_ssize_t="yes" ], | |
2795 | [ ac_cv_have_ssize_t="no" ] | |
2796 | ) | |
2797 | ]) | |
2798 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then | |
e00da40d | 2799 | AC_DEFINE(HAVE_SSIZE_T, 1, [define if you have ssize_t data type]) |
3c0ef626 | 2800 | fi |
2801 | ||
2802 | AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [ | |
2803 | AC_TRY_COMPILE( | |
2804 | [ | |
2805 | #include <time.h> | |
2806 | ], | |
2807 | [ clock_t foo; foo = 1235; ], | |
2808 | [ ac_cv_have_clock_t="yes" ], | |
2809 | [ ac_cv_have_clock_t="no" ] | |
2810 | ) | |
2811 | ]) | |
2812 | if test "x$ac_cv_have_clock_t" = "xyes" ; then | |
e00da40d | 2813 | AC_DEFINE(HAVE_CLOCK_T, 1, [define if you have clock_t data type]) |
3c0ef626 | 2814 | fi |
2815 | ||
2816 | AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [ | |
2817 | AC_TRY_COMPILE( | |
2818 | [ | |
2819 | #include <sys/types.h> | |
2820 | #include <sys/socket.h> | |
2821 | ], | |
2822 | [ sa_family_t foo; foo = 1235; ], | |
2823 | [ ac_cv_have_sa_family_t="yes" ], | |
2824 | [ AC_TRY_COMPILE( | |
2825 | [ | |
2826 | #include <sys/types.h> | |
2827 | #include <sys/socket.h> | |
2828 | #include <netinet/in.h> | |
2829 | ], | |
2830 | [ sa_family_t foo; foo = 1235; ], | |
2831 | [ ac_cv_have_sa_family_t="yes" ], | |
2832 | ||
2833 | [ ac_cv_have_sa_family_t="no" ] | |
2834 | )] | |
2835 | ) | |
2836 | ]) | |
2837 | if test "x$ac_cv_have_sa_family_t" = "xyes" ; then | |
e00da40d | 2838 | AC_DEFINE(HAVE_SA_FAMILY_T, 1, |
2839 | [define if you have sa_family_t data type]) | |
3c0ef626 | 2840 | fi |
2841 | ||
2842 | AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [ | |
2843 | AC_TRY_COMPILE( | |
2844 | [ | |
2845 | #include <sys/types.h> | |
2846 | ], | |
2847 | [ pid_t foo; foo = 1235; ], | |
2848 | [ ac_cv_have_pid_t="yes" ], | |
2849 | [ ac_cv_have_pid_t="no" ] | |
2850 | ) | |
2851 | ]) | |
2852 | if test "x$ac_cv_have_pid_t" = "xyes" ; then | |
e00da40d | 2853 | AC_DEFINE(HAVE_PID_T, 1, [define if you have pid_t data type]) |
3c0ef626 | 2854 | fi |
2855 | ||
2856 | AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [ | |
2857 | AC_TRY_COMPILE( | |
2858 | [ | |
2859 | #include <sys/types.h> | |
2860 | ], | |
2861 | [ mode_t foo; foo = 1235; ], | |
2862 | [ ac_cv_have_mode_t="yes" ], | |
2863 | [ ac_cv_have_mode_t="no" ] | |
2864 | ) | |
2865 | ]) | |
2866 | if test "x$ac_cv_have_mode_t" = "xyes" ; then | |
e00da40d | 2867 | AC_DEFINE(HAVE_MODE_T, 1, [define if you have mode_t data type]) |
3c0ef626 | 2868 | fi |
2869 | ||
2870 | ||
2871 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ | |
2872 | AC_TRY_COMPILE( | |
2873 | [ | |
2874 | #include <sys/types.h> | |
2875 | #include <sys/socket.h> | |
2876 | ], | |
2877 | [ struct sockaddr_storage s; ], | |
2878 | [ ac_cv_have_struct_sockaddr_storage="yes" ], | |
2879 | [ ac_cv_have_struct_sockaddr_storage="no" ] | |
2880 | ) | |
2881 | ]) | |
2882 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
e00da40d | 2883 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, |
2884 | [define if you have struct sockaddr_storage data type]) | |
3c0ef626 | 2885 | fi |
2886 | ||
2887 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ | |
2888 | AC_TRY_COMPILE( | |
2889 | [ | |
2890 | #include <sys/types.h> | |
2891 | #include <netinet/in.h> | |
2892 | ], | |
2893 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], | |
2894 | [ ac_cv_have_struct_sockaddr_in6="yes" ], | |
2895 | [ ac_cv_have_struct_sockaddr_in6="no" ] | |
2896 | ) | |
2897 | ]) | |
2898 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
e00da40d | 2899 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6, 1, |
2900 | [define if you have struct sockaddr_in6 data type]) | |
3c0ef626 | 2901 | fi |
2902 | ||
2903 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ | |
2904 | AC_TRY_COMPILE( | |
2905 | [ | |
2906 | #include <sys/types.h> | |
2907 | #include <netinet/in.h> | |
2908 | ], | |
2909 | [ struct in6_addr s; s.s6_addr[0] = 0; ], | |
2910 | [ ac_cv_have_struct_in6_addr="yes" ], | |
2911 | [ ac_cv_have_struct_in6_addr="no" ] | |
2912 | ) | |
2913 | ]) | |
2914 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
e00da40d | 2915 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR, 1, |
2916 | [define if you have struct in6_addr data type]) | |
3c0ef626 | 2917 | fi |
2918 | ||
2919 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ | |
2920 | AC_TRY_COMPILE( | |
2921 | [ | |
2922 | #include <sys/types.h> | |
2923 | #include <sys/socket.h> | |
2924 | #include <netdb.h> | |
2925 | ], | |
2926 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], | |
2927 | [ ac_cv_have_struct_addrinfo="yes" ], | |
2928 | [ ac_cv_have_struct_addrinfo="no" ] | |
2929 | ) | |
2930 | ]) | |
2931 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
e00da40d | 2932 | AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, |
2933 | [define if you have struct addrinfo data type]) | |
3c0ef626 | 2934 | fi |
2935 | ||
2936 | AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [ | |
2937 | AC_TRY_COMPILE( | |
416fd2a8 | 2938 | [ #include <sys/time.h> ], |
2939 | [ struct timeval tv; tv.tv_sec = 1;], | |
3c0ef626 | 2940 | [ ac_cv_have_struct_timeval="yes" ], |
2941 | [ ac_cv_have_struct_timeval="no" ] | |
2942 | ) | |
2943 | ]) | |
2944 | if test "x$ac_cv_have_struct_timeval" = "xyes" ; then | |
e00da40d | 2945 | AC_DEFINE(HAVE_STRUCT_TIMEVAL, 1, [define if you have struct timeval]) |
3c0ef626 | 2946 | have_struct_timeval=1 |
2947 | fi | |
2948 | ||
1c14df9e | 2949 | AC_CHECK_TYPES(struct timespec) |
2950 | ||
2951 | # We need int64_t or else certian parts of the compile will fail. | |
34fee935 | 2952 | if test "x$ac_cv_have_int64_t" = "xno" && \ |
2953 | test "x$ac_cv_sizeof_long_int" != "x8" && \ | |
2954 | test "x$ac_cv_sizeof_long_long_int" = "x0" ; then | |
1c14df9e | 2955 | echo "OpenSSH requires int64_t support. Contact your vendor or install" |
2956 | echo "an alternative compiler (I.E., GCC) before continuing." | |
2957 | echo "" | |
2958 | exit 1; | |
3c0ef626 | 2959 | else |
2960 | dnl test snprintf (broken on SCO w/gcc) | |
34fee935 | 2961 | AC_RUN_IFELSE( |
2962 | [AC_LANG_SOURCE([[ | |
3c0ef626 | 2963 | #include <stdio.h> |
2964 | #include <string.h> | |
2965 | #ifdef HAVE_SNPRINTF | |
2966 | main() | |
2967 | { | |
2968 | char buf[50]; | |
2969 | char expected_out[50]; | |
2970 | int mazsize = 50 ; | |
2971 | #if (SIZEOF_LONG_INT == 8) | |
2972 | long int num = 0x7fffffffffffffff; | |
2973 | #else | |
2974 | long long num = 0x7fffffffffffffffll; | |
2975 | #endif | |
2976 | strcpy(expected_out, "9223372036854775807"); | |
2977 | snprintf(buf, mazsize, "%lld", num); | |
2978 | if(strcmp(buf, expected_out) != 0) | |
416fd2a8 | 2979 | exit(1); |
3c0ef626 | 2980 | exit(0); |
2981 | } | |
2982 | #else | |
2983 | main() { exit(0); } | |
2984 | #endif | |
34fee935 | 2985 | ]])], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ], |
2986 | AC_MSG_WARN([cross compiling: Assuming working snprintf()]) | |
3c0ef626 | 2987 | ) |
2988 | fi | |
3c0ef626 | 2989 | |
2990 | dnl Checks for structure members | |
2991 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) | |
2992 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) | |
2993 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) | |
2994 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) | |
2995 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) | |
2996 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX) | |
2997 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) | |
2998 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) | |
2999 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX) | |
3000 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) | |
3001 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) | |
3002 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) | |
3003 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) | |
3004 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) | |
3005 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) | |
3006 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) | |
3007 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX) | |
3008 | ||
3009 | AC_CHECK_MEMBERS([struct stat.st_blksize]) | |
e00da40d | 3010 | AC_CHECK_MEMBER([struct __res_state.retrans], [], [AC_DEFINE(__res_state, state, |
3011 | [Define if we don't have struct __res_state in resolv.h])], | |
3012 | [ | |
3013 | #include <stdio.h> | |
3014 | #if HAVE_SYS_TYPES_H | |
3015 | # include <sys/types.h> | |
3016 | #endif | |
3017 | #include <netinet/in.h> | |
3018 | #include <arpa/nameser.h> | |
3019 | #include <resolv.h> | |
3020 | ]) | |
3c0ef626 | 3021 | |
3022 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], | |
3023 | ac_cv_have_ss_family_in_struct_ss, [ | |
3024 | AC_TRY_COMPILE( | |
3025 | [ | |
3026 | #include <sys/types.h> | |
3027 | #include <sys/socket.h> | |
3028 | ], | |
3029 | [ struct sockaddr_storage s; s.ss_family = 1; ], | |
3030 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], | |
3031 | [ ac_cv_have_ss_family_in_struct_ss="no" ], | |
3032 | ) | |
3033 | ]) | |
3034 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
e00da40d | 3035 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS, 1, [Fields in struct sockaddr_storage]) |
3c0ef626 | 3036 | fi |
3037 | ||
3038 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], | |
3039 | ac_cv_have___ss_family_in_struct_ss, [ | |
3040 | AC_TRY_COMPILE( | |
3041 | [ | |
3042 | #include <sys/types.h> | |
3043 | #include <sys/socket.h> | |
3044 | ], | |
3045 | [ struct sockaddr_storage s; s.__ss_family = 1; ], | |
3046 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], | |
3047 | [ ac_cv_have___ss_family_in_struct_ss="no" ] | |
3048 | ) | |
3049 | ]) | |
3050 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
e00da40d | 3051 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS, 1, |
3052 | [Fields in struct sockaddr_storage]) | |
3c0ef626 | 3053 | fi |
3054 | ||
3055 | AC_CACHE_CHECK([for pw_class field in struct passwd], | |
3056 | ac_cv_have_pw_class_in_struct_passwd, [ | |
3057 | AC_TRY_COMPILE( | |
3058 | [ | |
3059 | #include <pwd.h> | |
3060 | ], | |
3061 | [ struct passwd p; p.pw_class = 0; ], | |
3062 | [ ac_cv_have_pw_class_in_struct_passwd="yes" ], | |
3063 | [ ac_cv_have_pw_class_in_struct_passwd="no" ] | |
3064 | ) | |
3065 | ]) | |
3066 | if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then | |
e00da40d | 3067 | AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD, 1, |
3068 | [Define if your password has a pw_class field]) | |
3c0ef626 | 3069 | fi |
3070 | ||
3071 | AC_CACHE_CHECK([for pw_expire field in struct passwd], | |
3072 | ac_cv_have_pw_expire_in_struct_passwd, [ | |
3073 | AC_TRY_COMPILE( | |
3074 | [ | |
3075 | #include <pwd.h> | |
3076 | ], | |
3077 | [ struct passwd p; p.pw_expire = 0; ], | |
3078 | [ ac_cv_have_pw_expire_in_struct_passwd="yes" ], | |
3079 | [ ac_cv_have_pw_expire_in_struct_passwd="no" ] | |
3080 | ) | |
3081 | ]) | |
3082 | if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then | |
e00da40d | 3083 | AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD, 1, |
3084 | [Define if your password has a pw_expire field]) | |
3c0ef626 | 3085 | fi |
3086 | ||
3087 | AC_CACHE_CHECK([for pw_change field in struct passwd], | |
3088 | ac_cv_have_pw_change_in_struct_passwd, [ | |
3089 | AC_TRY_COMPILE( | |
3090 | [ | |
3091 | #include <pwd.h> | |
3092 | ], | |
3093 | [ struct passwd p; p.pw_change = 0; ], | |
3094 | [ ac_cv_have_pw_change_in_struct_passwd="yes" ], | |
3095 | [ ac_cv_have_pw_change_in_struct_passwd="no" ] | |
3096 | ) | |
3097 | ]) | |
3098 | if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then | |
e00da40d | 3099 | AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD, 1, |
3100 | [Define if your password has a pw_change field]) | |
3c0ef626 | 3101 | fi |
3102 | ||
078f71c2 | 3103 | dnl make sure we're using the real structure members and not defines |
2980ea68 | 3104 | AC_CACHE_CHECK([for msg_accrights field in struct msghdr], |
3105 | ac_cv_have_accrights_in_msghdr, [ | |
34fee935 | 3106 | AC_COMPILE_IFELSE( |
2980ea68 | 3107 | [ |
3108 | #include <sys/types.h> | |
3109 | #include <sys/socket.h> | |
3110 | #include <sys/uio.h> | |
078f71c2 | 3111 | int main() { |
3112 | #ifdef msg_accrights | |
34fee935 | 3113 | #error "msg_accrights is a macro" |
078f71c2 | 3114 | exit(1); |
3115 | #endif | |
3116 | struct msghdr m; | |
3117 | m.msg_accrights = 0; | |
3118 | exit(0); | |
3119 | } | |
2980ea68 | 3120 | ], |
2980ea68 | 3121 | [ ac_cv_have_accrights_in_msghdr="yes" ], |
3122 | [ ac_cv_have_accrights_in_msghdr="no" ] | |
3123 | ) | |
3124 | ]) | |
3125 | if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then | |
e00da40d | 3126 | AC_DEFINE(HAVE_ACCRIGHTS_IN_MSGHDR, 1, |
3127 | [Define if your system uses access rights style | |
3128 | file descriptor passing]) | |
2980ea68 | 3129 | fi |
3130 | ||
3131 | AC_CACHE_CHECK([for msg_control field in struct msghdr], | |
3132 | ac_cv_have_control_in_msghdr, [ | |
34fee935 | 3133 | AC_COMPILE_IFELSE( |
2980ea68 | 3134 | [ |
3135 | #include <sys/types.h> | |
3136 | #include <sys/socket.h> | |
3137 | #include <sys/uio.h> | |
078f71c2 | 3138 | int main() { |
3139 | #ifdef msg_control | |
34fee935 | 3140 | #error "msg_control is a macro" |
078f71c2 | 3141 | exit(1); |
3142 | #endif | |
3143 | struct msghdr m; | |
3144 | m.msg_control = 0; | |
3145 | exit(0); | |
3146 | } | |
2980ea68 | 3147 | ], |
2980ea68 | 3148 | [ ac_cv_have_control_in_msghdr="yes" ], |
3149 | [ ac_cv_have_control_in_msghdr="no" ] | |
3150 | ) | |
3151 | ]) | |
3152 | if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then | |
e00da40d | 3153 | AC_DEFINE(HAVE_CONTROL_IN_MSGHDR, 1, |
3154 | [Define if your system uses ancillary data style | |
3155 | file descriptor passing]) | |
2980ea68 | 3156 | fi |
3157 | ||
3c0ef626 | 3158 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ |
416fd2a8 | 3159 | AC_TRY_LINK([], |
3160 | [ extern char *__progname; printf("%s", __progname); ], | |
3c0ef626 | 3161 | [ ac_cv_libc_defines___progname="yes" ], |
3162 | [ ac_cv_libc_defines___progname="no" ] | |
3163 | ) | |
3164 | ]) | |
3165 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
e00da40d | 3166 | AC_DEFINE(HAVE___PROGNAME, 1, [Define if libc defines __progname]) |
3c0ef626 | 3167 | fi |
3168 | ||
2980ea68 | 3169 | AC_CACHE_CHECK([whether $CC implements __FUNCTION__], ac_cv_cc_implements___FUNCTION__, [ |
3170 | AC_TRY_LINK([ | |
3171 | #include <stdio.h> | |
416fd2a8 | 3172 | ], |
3173 | [ printf("%s", __FUNCTION__); ], | |
2980ea68 | 3174 | [ ac_cv_cc_implements___FUNCTION__="yes" ], |
3175 | [ ac_cv_cc_implements___FUNCTION__="no" ] | |
3176 | ) | |
3177 | ]) | |
3178 | if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then | |
e00da40d | 3179 | AC_DEFINE(HAVE___FUNCTION__, 1, |
3180 | [Define if compiler implements __FUNCTION__]) | |
2980ea68 | 3181 | fi |
3182 | ||
3183 | AC_CACHE_CHECK([whether $CC implements __func__], ac_cv_cc_implements___func__, [ | |
3184 | AC_TRY_LINK([ | |
3185 | #include <stdio.h> | |
416fd2a8 | 3186 | ], |
3187 | [ printf("%s", __func__); ], | |
2980ea68 | 3188 | [ ac_cv_cc_implements___func__="yes" ], |
3189 | [ ac_cv_cc_implements___func__="no" ] | |
3190 | ) | |
3191 | ]) | |
3192 | if test "x$ac_cv_cc_implements___func__" = "xyes" ; then | |
e00da40d | 3193 | AC_DEFINE(HAVE___func__, 1, [Define if compiler implements __func__]) |
3194 | fi | |
3195 | ||
3196 | AC_CACHE_CHECK([whether va_copy exists], ac_cv_have_va_copy, [ | |
3197 | AC_TRY_LINK( | |
3198 | [#include <stdarg.h> | |
3199 | va_list x,y;], | |
3200 | [va_copy(x,y);], | |
3201 | [ ac_cv_have_va_copy="yes" ], | |
3202 | [ ac_cv_have_va_copy="no" ] | |
3203 | ) | |
3204 | ]) | |
3205 | if test "x$ac_cv_have_va_copy" = "xyes" ; then | |
3206 | AC_DEFINE(HAVE_VA_COPY, 1, [Define if va_copy exists]) | |
3207 | fi | |
3208 | ||
3209 | AC_CACHE_CHECK([whether __va_copy exists], ac_cv_have___va_copy, [ | |
3210 | AC_TRY_LINK( | |
3211 | [#include <stdarg.h> | |
3212 | va_list x,y;], | |
3213 | [__va_copy(x,y);], | |
3214 | [ ac_cv_have___va_copy="yes" ], | |
3215 | [ ac_cv_have___va_copy="no" ] | |
3216 | ) | |
3217 | ]) | |
3218 | if test "x$ac_cv_have___va_copy" = "xyes" ; then | |
3219 | AC_DEFINE(HAVE___VA_COPY, 1, [Define if __va_copy exists]) | |
2980ea68 | 3220 | fi |
3221 | ||
3c0ef626 | 3222 | AC_CACHE_CHECK([whether getopt has optreset support], |
3223 | ac_cv_have_getopt_optreset, [ | |
3224 | AC_TRY_LINK( | |
3225 | [ | |
3226 | #include <getopt.h> | |
3227 | ], | |
3228 | [ extern int optreset; optreset = 0; ], | |
3229 | [ ac_cv_have_getopt_optreset="yes" ], | |
3230 | [ ac_cv_have_getopt_optreset="no" ] | |
3231 | ) | |
3232 | ]) | |
3233 | if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then | |
e00da40d | 3234 | AC_DEFINE(HAVE_GETOPT_OPTRESET, 1, |
3235 | [Define if your getopt(3) defines and uses optreset]) | |
3c0ef626 | 3236 | fi |
3237 | ||
3238 | AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [ | |
416fd2a8 | 3239 | AC_TRY_LINK([], |
3240 | [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);], | |
3c0ef626 | 3241 | [ ac_cv_libc_defines_sys_errlist="yes" ], |
3242 | [ ac_cv_libc_defines_sys_errlist="no" ] | |
3243 | ) | |
3244 | ]) | |
3245 | if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then | |
e00da40d | 3246 | AC_DEFINE(HAVE_SYS_ERRLIST, 1, |
3247 | [Define if your system defines sys_errlist[]]) | |
3c0ef626 | 3248 | fi |
3249 | ||
3250 | ||
3251 | AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [ | |
416fd2a8 | 3252 | AC_TRY_LINK([], |
3253 | [ extern int sys_nerr; printf("%i", sys_nerr);], | |
3c0ef626 | 3254 | [ ac_cv_libc_defines_sys_nerr="yes" ], |
3255 | [ ac_cv_libc_defines_sys_nerr="no" ] | |
3256 | ) | |
3257 | ]) | |
3258 | if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then | |
e00da40d | 3259 | AC_DEFINE(HAVE_SYS_NERR, 1, [Define if your system defines sys_nerr]) |
3c0ef626 | 3260 | fi |
3261 | ||
416fd2a8 | 3262 | SCARD_MSG="no" |
2980ea68 | 3263 | # Check whether user wants sectok support |
3264 | AC_ARG_WITH(sectok, | |
3265 | [ --with-sectok Enable smartcard support using libsectok], | |
3c0ef626 | 3266 | [ |
3267 | if test "x$withval" != "xno" ; then | |
3268 | if test "x$withval" != "xyes" ; then | |
3269 | CPPFLAGS="$CPPFLAGS -I${withval}" | |
3270 | LDFLAGS="$LDFLAGS -L${withval}" | |
3271 | if test ! -z "$need_dash_r" ; then | |
3272 | LDFLAGS="$LDFLAGS -R${withval}" | |
3273 | fi | |
3274 | if test ! -z "$blibpath" ; then | |
3275 | blibpath="$blibpath:${withval}" | |
3276 | fi | |
3277 | fi | |
3278 | AC_CHECK_HEADERS(sectok.h) | |
3279 | if test "$ac_cv_header_sectok_h" != yes; then | |
3280 | AC_MSG_ERROR(Can't find sectok.h) | |
3281 | fi | |
3282 | AC_CHECK_LIB(sectok, sectok_open) | |
3283 | if test "$ac_cv_lib_sectok_sectok_open" != yes; then | |
3284 | AC_MSG_ERROR(Can't find libsectok) | |
3285 | fi | |
e00da40d | 3286 | AC_DEFINE(SMARTCARD, 1, |
3287 | [Define if you want smartcard support]) | |
3288 | AC_DEFINE(USE_SECTOK, 1, | |
3289 | [Define if you want smartcard support | |
3290 | using sectok]) | |
416fd2a8 | 3291 | SCARD_MSG="yes, using sectok" |
3c0ef626 | 3292 | fi |
3293 | ] | |
3294 | ) | |
3295 | ||
2980ea68 | 3296 | # Check whether user wants OpenSC support |
34fee935 | 3297 | OPENSC_CONFIG="no" |
2980ea68 | 3298 | AC_ARG_WITH(opensc, |
e00da40d | 3299 | [ --with-opensc[[=PFX]] Enable smartcard support using OpenSC (optionally in PATH)], |
34fee935 | 3300 | [ |
3301 | if test "x$withval" != "xno" ; then | |
3302 | if test "x$withval" != "xyes" ; then | |
3303 | OPENSC_CONFIG=$withval/bin/opensc-config | |
3304 | else | |
3305 | AC_PATH_PROG(OPENSC_CONFIG, opensc-config, no) | |
3306 | fi | |
3307 | if test "$OPENSC_CONFIG" != "no"; then | |
3308 | LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags` | |
3309 | LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs` | |
3310 | CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS" | |
2e437378 | 3311 | LIBS="$LIBS $LIBOPENSC_LIBS" |
34fee935 | 3312 | AC_DEFINE(SMARTCARD) |
e00da40d | 3313 | AC_DEFINE(USE_OPENSC, 1, |
3314 | [Define if you want smartcard support | |
3315 | using OpenSC]) | |
34fee935 | 3316 | SCARD_MSG="yes, using OpenSC" |
3317 | fi | |
3318 | fi | |
3319 | ] | |
3320 | ) | |
2980ea68 | 3321 | |
416fd2a8 | 3322 | # Check libraries needed by DNS fingerprint support |
3323 | AC_SEARCH_LIBS(getrrsetbyname, resolv, | |
e00da40d | 3324 | [AC_DEFINE(HAVE_GETRRSETBYNAME, 1, |
3325 | [Define if getrrsetbyname() exists])], | |
70791e56 | 3326 | [ |
416fd2a8 | 3327 | # Needed by our getrrsetbyname() |
3328 | AC_SEARCH_LIBS(res_query, resolv) | |
3329 | AC_SEARCH_LIBS(dn_expand, resolv) | |
1b56ff3d | 3330 | AC_MSG_CHECKING(if res_query will link) |
3331 | AC_TRY_LINK_FUNC(res_query, AC_MSG_RESULT(yes), | |
3332 | [AC_MSG_RESULT(no) | |
3333 | saved_LIBS="$LIBS" | |
3334 | LIBS="$LIBS -lresolv" | |
3335 | AC_MSG_CHECKING(for res_query in -lresolv) | |
3336 | AC_LINK_IFELSE([ | |
3337 | #include <resolv.h> | |
3338 | int main() | |
3339 | { | |
3340 | res_query (0, 0, 0, 0, 0); | |
3341 | return 0; | |
3342 | } | |
3343 | ], | |
3344 | [LIBS="$LIBS -lresolv" | |
3345 | AC_MSG_RESULT(yes)], | |
3346 | [LIBS="$saved_LIBS" | |
3347 | AC_MSG_RESULT(no)]) | |
3348 | ]) | |
416fd2a8 | 3349 | AC_CHECK_FUNCS(_getshort _getlong) |
34fee935 | 3350 | AC_CHECK_DECLS([_getshort, _getlong], , , |
3351 | [#include <sys/types.h> | |
3352 | #include <arpa/nameser.h>]) | |
416fd2a8 | 3353 | AC_CHECK_MEMBER(HEADER.ad, |
e00da40d | 3354 | [AC_DEFINE(HAVE_HEADER_AD, 1, |
3355 | [Define if HEADER.ad exists in arpa/nameser.h])],, | |
416fd2a8 | 3356 | [#include <arpa/nameser.h>]) |
3357 | ]) | |
70791e56 | 3358 | |
2e437378 | 3359 | # Check whether user wants SELinux support |
3360 | SELINUX_MSG="no" | |
3361 | LIBSELINUX="" | |
3362 | AC_ARG_WITH(selinux, | |
3363 | [ --with-selinux Enable SELinux support], | |
3364 | [ if test "x$withval" != "xno" ; then | |
3365 | AC_DEFINE(WITH_SELINUX,1,[Define if you want SELinux support.]) | |
3366 | SELINUX_MSG="yes" | |
3367 | AC_CHECK_HEADER([selinux/selinux.h], , | |
3368 | AC_MSG_ERROR(SELinux support requires selinux.h header)) | |
3369 | AC_CHECK_LIB(selinux, setexeccon, [ LIBSELINUX="-lselinux" ], | |
3370 | AC_MSG_ERROR(SELinux support requires libselinux library)) | |
3371 | save_LIBS="$LIBS" | |
3372 | LIBS="$LIBS $LIBSELINUX" | |
3373 | AC_CHECK_FUNCS(getseuserbyname get_default_context_with_level) | |
3374 | LIBS="$save_LIBS" | |
3375 | fi ] | |
3376 | ) | |
3377 | AC_SUBST(LIBSELINUX) | |
3378 | ||
d905e828 | 3379 | # Check whether user wants Kerberos 5 support |
416fd2a8 | 3380 | KRB5_MSG="no" |
d905e828 | 3381 | AC_ARG_WITH(kerberos5, |
416fd2a8 | 3382 | [ --with-kerberos5=PATH Enable Kerberos 5 support], |
3383 | [ if test "x$withval" != "xno" ; then | |
3384 | if test "x$withval" = "xyes" ; then | |
3385 | KRB5ROOT="/usr/local" | |
3386 | else | |
3387 | KRB5ROOT=${withval} | |
3388 | fi | |
3389 | ||
e00da40d | 3390 | AC_DEFINE(KRB5, 1, [Define if you want Kerberos 5 support]) |
416fd2a8 | 3391 | KRB5_MSG="yes" |
3392 | ||
3393 | AC_MSG_CHECKING(for krb5-config) | |
3394 | if test -x $KRB5ROOT/bin/krb5-config ; then | |
3395 | KRB5CONF=$KRB5ROOT/bin/krb5-config | |
3396 | AC_MSG_RESULT($KRB5CONF) | |
3397 | ||
3398 | AC_MSG_CHECKING(for gssapi support) | |
3399 | if $KRB5CONF | grep gssapi >/dev/null ; then | |
3400 | AC_MSG_RESULT(yes) | |
e00da40d | 3401 | AC_DEFINE(GSSAPI, 1, |
3402 | [Define this if you want GSSAPI | |
3403 | support in the version 2 protocol]) | |
416fd2a8 | 3404 | k5confopts=gssapi |
3405 | else | |
3406 | AC_MSG_RESULT(no) | |
3407 | k5confopts="" | |
3408 | fi | |
3409 | K5CFLAGS="`$KRB5CONF --cflags $k5confopts`" | |
3410 | K5LIBS="`$KRB5CONF --libs $k5confopts`" | |
3411 | CPPFLAGS="$CPPFLAGS $K5CFLAGS" | |
3412 | AC_MSG_CHECKING(whether we are using Heimdal) | |
3413 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
3414 | [ char *tmp = heimdal_version; ], | |
3415 | [ AC_MSG_RESULT(yes) | |
e00da40d | 3416 | AC_DEFINE(HEIMDAL, 1, |
3417 | [Define this if you are using the | |
3418 | Heimdal version of Kerberos V5]) ], | |
416fd2a8 | 3419 | AC_MSG_RESULT(no) |
3420 | ) | |
3421 | else | |
3422 | AC_MSG_RESULT(no) | |
d905e828 | 3423 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include" |
416fd2a8 | 3424 | LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib" |
3425 | AC_MSG_CHECKING(whether we are using Heimdal) | |
3426 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
3427 | [ char *tmp = heimdal_version; ], | |
3428 | [ AC_MSG_RESULT(yes) | |
3429 | AC_DEFINE(HEIMDAL) | |
1b56ff3d | 3430 | K5LIBS="-lkrb5 -ldes" |
3431 | K5LIBS="$K5LIBS -lcom_err -lasn1" | |
34fee935 | 3432 | AC_CHECK_LIB(roken, net_write, |
1b56ff3d | 3433 | [K5LIBS="$K5LIBS -lroken"]) |
416fd2a8 | 3434 | ], |
3435 | [ AC_MSG_RESULT(no) | |
3436 | K5LIBS="-lkrb5 -lk5crypto -lcom_err" | |
3437 | ] | |
3438 | ) | |
70791e56 | 3439 | AC_SEARCH_LIBS(dn_expand, resolv) |
3440 | ||
3441 | AC_CHECK_LIB(gssapi,gss_init_sec_context, | |
3442 | [ AC_DEFINE(GSSAPI) | |
3443 | K5LIBS="-lgssapi $K5LIBS" ], | |
3444 | [ AC_CHECK_LIB(gssapi_krb5,gss_init_sec_context, | |
3445 | [ AC_DEFINE(GSSAPI) | |
416fd2a8 | 3446 | K5LIBS="-lgssapi_krb5 $K5LIBS" ], |
70791e56 | 3447 | AC_MSG_WARN([Cannot find any suitable gss-api library - build may fail]), |
3448 | $K5LIBS) | |
3449 | ], | |
3450 | $K5LIBS) | |
34fee935 | 3451 | |
70791e56 | 3452 | AC_CHECK_HEADER(gssapi.h, , |
3453 | [ unset ac_cv_header_gssapi_h | |
416fd2a8 | 3454 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" |
70791e56 | 3455 | AC_CHECK_HEADERS(gssapi.h, , |
3456 | AC_MSG_WARN([Cannot find any suitable gss-api header - build may fail]) | |
416fd2a8 | 3457 | ) |
70791e56 | 3458 | ] |
3459 | ) | |
3460 | ||
3461 | oldCPP="$CPPFLAGS" | |
3462 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" | |
3463 | AC_CHECK_HEADER(gssapi_krb5.h, , | |
3464 | [ CPPFLAGS="$oldCPP" ]) | |
d905e828 | 3465 | |
c2397a66 | 3466 | # If we're using some other GSSAPI |
3467 | if test "$GSSAPI" -a "$GSSAPI" != "mechglue"; then | |
3468 | AC_MSG_ERROR([$GSSAPI GSSAPI library conflicts with Kerberos support. Use mechglue instead.]) | |
3469 | fi | |
d905e828 | 3470 | |
416fd2a8 | 3471 | if test -z "$GSSAPI"; then |
3472 | GSSAPI="KRB5"; | |
3473 | fi | |
c2397a66 | 3474 | |
d905e828 | 3475 | oldCPP="$CPPFLAGS" |
3476 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" | |
3477 | AC_CHECK_HEADER(gssapi_krb5.h, , | |
3478 | [ CPPFLAGS="$oldCPP" ]) | |
3479 | ||
d905e828 | 3480 | fi |
416fd2a8 | 3481 | if test ! -z "$need_dash_r" ; then |
3482 | LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib" | |
3483 | fi | |
3484 | if test ! -z "$blibpath" ; then | |
3485 | blibpath="$blibpath:${KRB5ROOT}/lib" | |
3486 | fi | |
416fd2a8 | 3487 | |
e00da40d | 3488 | AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h) |
3489 | AC_CHECK_HEADERS(gssapi_krb5.h gssapi/gssapi_krb5.h) | |
3490 | AC_CHECK_HEADERS(gssapi_generic.h gssapi/gssapi_generic.h) | |
416fd2a8 | 3491 | |
e00da40d | 3492 | LIBS="$LIBS $K5LIBS" |
3493 | AC_SEARCH_LIBS(k_hasafs, kafs, AC_DEFINE(USE_AFS, 1, | |
3494 | [Define this if you want to use libkafs' AFS support])) | |
3495 | fi | |
416fd2a8 | 3496 | ] |
d905e828 | 3497 | ) |
3c0ef626 | 3498 | |
f2fd21a2 | 3499 | # Check whether user wants AFS_KRB5 support |
3500 | AFS_KRB5_MSG="no" | |
3501 | AC_ARG_WITH(afs-krb5, | |
3502 | [ --with-afs-krb5[[=AKLOG_PATH]] Enable aklog to get token (default=/usr/bin/aklog).], | |
3503 | [ | |
3504 | if test "x$withval" != "xno" ; then | |
3505 | ||
3506 | if test "x$withval" != "xyes" ; then | |
e00da40d | 3507 | AC_DEFINE_UNQUOTED(AKLOG_PATH, "$withval", |
3508 | [Define this if you want to use AFS/Kerberos 5 option, which runs aklog.]) | |
f2fd21a2 | 3509 | else |
e00da40d | 3510 | AC_DEFINE_UNQUOTED(AKLOG_PATH, |
3511 | "/usr/bin/aklog", | |
3512 | [Define this if you want to use AFS/Kerberos 5 option, which runs aklog.]) | |
f2fd21a2 | 3513 | fi |
3514 | ||
416fd2a8 | 3515 | if test -z "$KRB5ROOT" ; then |
f2fd21a2 | 3516 | AC_MSG_WARN([AFS_KRB5 requires Kerberos 5 support, build may fail]) |
3517 | fi | |
3518 | ||
2a304a95 | 3519 | LIBS="-lkrbafs -lkrb4 $LIBS" |
f2fd21a2 | 3520 | if test ! -z "$AFS_LIBS" ; then |
3521 | LIBS="$LIBS $AFS_LIBS" | |
3522 | fi | |
e00da40d | 3523 | AC_DEFINE(AFS_KRB5, 1, |
3524 | [Define this if you want to use AFS/Kerberos 5 option, which runs aklog.]) | |
f2fd21a2 | 3525 | AFS_KRB5_MSG="yes" |
3526 | fi | |
3527 | ] | |
3528 | ) | |
3c0ef626 | 3529 | |
88928908 | 3530 | AC_ARG_WITH(session-hooks, |
3531 | [ --with-session-hooks Enable hooks for executing external commands before/after a session], | |
e00da40d | 3532 | [ AC_DEFINE(SESSION_HOOKS, 1, [Define this if you want support for startup/shutdown hooks]) ] |
88928908 | 3533 | ) |
3534 | ||
3c0ef626 | 3535 | # Looking for programs, paths and files |
3c0ef626 | 3536 | |
2980ea68 | 3537 | PRIVSEP_PATH=/var/empty |
3538 | AC_ARG_WITH(privsep-path, | |
e54b3d7c | 3539 | [ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)], |
2980ea68 | 3540 | [ |
34fee935 | 3541 | if test -n "$withval" && test "x$withval" != "xno" && \ |
3542 | test "x${withval}" != "xyes"; then | |
2980ea68 | 3543 | PRIVSEP_PATH=$withval |
3544 | fi | |
3545 | ] | |
3546 | ) | |
3547 | AC_SUBST(PRIVSEP_PATH) | |
3548 | ||
3c0ef626 | 3549 | AC_ARG_WITH(xauth, |
3550 | [ --with-xauth=PATH Specify path to xauth program ], | |
3551 | [ | |
34fee935 | 3552 | if test -n "$withval" && test "x$withval" != "xno" && \ |
3553 | test "x${withval}" != "xyes"; then | |
3c0ef626 | 3554 | xauth_path=$withval |
3555 | fi | |
3556 | ], | |
3557 | [ | |
e54b3d7c | 3558 | TestPath="$PATH" |
3559 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin" | |
3560 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11" | |
3561 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin" | |
3562 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin" | |
3563 | AC_PATH_PROG(xauth_path, xauth, , $TestPath) | |
3c0ef626 | 3564 | if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then |
3565 | xauth_path="/usr/openwin/bin/xauth" | |
3566 | fi | |
3567 | ] | |
3568 | ) | |
3569 | ||
1c14df9e | 3570 | STRIP_OPT=-s |
3571 | AC_ARG_ENABLE(strip, | |
3572 | [ --disable-strip Disable calling strip(1) on install], | |
3573 | [ | |
3574 | if test "x$enableval" = "xno" ; then | |
3575 | STRIP_OPT= | |
3576 | fi | |
3577 | ] | |
3578 | ) | |
3579 | AC_SUBST(STRIP_OPT) | |
3580 | ||
3c0ef626 | 3581 | if test -z "$xauth_path" ; then |
3582 | XAUTH_PATH="undefined" | |
3583 | AC_SUBST(XAUTH_PATH) | |
3584 | else | |
e00da40d | 3585 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path", |
3586 | [Define if xauth is found in your path]) | |
3c0ef626 | 3587 | XAUTH_PATH=$xauth_path |
3588 | AC_SUBST(XAUTH_PATH) | |
3589 | fi | |
3c0ef626 | 3590 | |
3591 | # Check for mail directory (last resort if we cannot get it from headers) | |
3592 | if test ! -z "$MAIL" ; then | |
3593 | maildir=`dirname $MAIL` | |
e00da40d | 3594 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir", |
3595 | [Set this to your mail directory if you don't have maillock.h]) | |
3c0ef626 | 3596 | fi |
3597 | ||
34fee935 | 3598 | if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes"; then |
3599 | AC_MSG_WARN([cross compiling: Disabling /dev/ptmx test]) | |
3600 | disable_ptmx_check=yes | |
3601 | fi | |
3c0ef626 | 3602 | if test -z "$no_dev_ptmx" ; then |
2980ea68 | 3603 | if test "x$disable_ptmx_check" != "xyes" ; then |
416fd2a8 | 3604 | AC_CHECK_FILE("/dev/ptmx", |
2980ea68 | 3605 | [ |
e00da40d | 3606 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX, 1, |
3607 | [Define if you have /dev/ptmx]) | |
2980ea68 | 3608 | have_dev_ptmx=1 |
3609 | ] | |
3610 | ) | |
3611 | fi | |
3c0ef626 | 3612 | fi |
34fee935 | 3613 | |
3614 | if test ! -z "$cross_compiling" && test "x$cross_compiling" != "xyes"; then | |
3615 | AC_CHECK_FILE("/dev/ptc", | |
3616 | [ | |
e00da40d | 3617 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC, 1, |
3618 | [Define if you have /dev/ptc]) | |
34fee935 | 3619 | have_dev_ptc=1 |
3620 | ] | |
3621 | ) | |
3622 | else | |
3623 | AC_MSG_WARN([cross compiling: Disabling /dev/ptc test]) | |
3624 | fi | |
3c0ef626 | 3625 | |
3626 | # Options from here on. Some of these are preset by platform above | |
3c0ef626 | 3627 | AC_ARG_WITH(mantype, |
3628 | [ --with-mantype=man|cat|doc Set man page type], | |
3629 | [ | |
3630 | case "$withval" in | |
3631 | man|cat|doc) | |
3632 | MANTYPE=$withval | |
3633 | ;; | |
3634 | *) | |
3635 | AC_MSG_ERROR(invalid man type: $withval) | |
3636 | ;; | |
3637 | esac | |
3638 | ] | |
3639 | ) | |
3640 | if test -z "$MANTYPE"; then | |
e54b3d7c | 3641 | TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb" |
3642 | AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath) | |
3c0ef626 | 3643 | if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then |
3644 | MANTYPE=doc | |
3645 | elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then | |
3646 | MANTYPE=man | |
3647 | else | |
3648 | MANTYPE=cat | |
3649 | fi | |
3650 | fi | |
3651 | AC_SUBST(MANTYPE) | |
3652 | if test "$MANTYPE" = "doc"; then | |
3653 | mansubdir=man; | |
3654 | else | |
3655 | mansubdir=$MANTYPE; | |
3656 | fi | |
3657 | AC_SUBST(mansubdir) | |
3658 | ||
3659 | # Check whether to enable MD5 passwords | |
416fd2a8 | 3660 | MD5_MSG="no" |
3c0ef626 | 3661 | AC_ARG_WITH(md5-passwords, |
3662 | [ --with-md5-passwords Enable use of MD5 passwords], | |
3663 | [ | |
3664 | if test "x$withval" != "xno" ; then | |
e00da40d | 3665 | AC_DEFINE(HAVE_MD5_PASSWORDS, 1, |
3666 | [Define if you want to allow MD5 passwords]) | |
416fd2a8 | 3667 | MD5_MSG="yes" |
3c0ef626 | 3668 | fi |
3669 | ] | |
3670 | ) | |
3671 | ||
3672 | # Whether to disable shadow password support | |
3673 | AC_ARG_WITH(shadow, | |
3674 | [ --without-shadow Disable shadow password support], | |
3675 | [ | |
34fee935 | 3676 | if test "x$withval" = "xno" ; then |
3c0ef626 | 3677 | AC_DEFINE(DISABLE_SHADOW) |
3678 | disable_shadow=yes | |
3679 | fi | |
3680 | ] | |
3681 | ) | |
3682 | ||
3683 | if test -z "$disable_shadow" ; then | |
3684 | AC_MSG_CHECKING([if the systems has expire shadow information]) | |
3685 | AC_TRY_COMPILE( | |
3686 | [ | |
3687 | #include <sys/types.h> | |
3688 | #include <shadow.h> | |
3689 | struct spwd sp; | |
3690 | ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ], | |
3691 | [ sp_expire_available=yes ], [] | |
3692 | ) | |
3693 | ||
3694 | if test "x$sp_expire_available" = "xyes" ; then | |
3695 | AC_MSG_RESULT(yes) | |
e00da40d | 3696 | AC_DEFINE(HAS_SHADOW_EXPIRE, 1, |
3697 | [Define if you want to use shadow password expire field]) | |
3c0ef626 | 3698 | else |
3699 | AC_MSG_RESULT(no) | |
3700 | fi | |
3701 | fi | |
3702 | ||
3703 | # Use ip address instead of hostname in $DISPLAY | |
3704 | if test ! -z "$IPADDR_IN_DISPLAY" ; then | |
3705 | DISPLAY_HACK_MSG="yes" | |
e00da40d | 3706 | AC_DEFINE(IPADDR_IN_DISPLAY, 1, |
3707 | [Define if you need to use IP address | |
3708 | instead of hostname in $DISPLAY]) | |
3c0ef626 | 3709 | else |
416fd2a8 | 3710 | DISPLAY_HACK_MSG="no" |
3c0ef626 | 3711 | AC_ARG_WITH(ipaddr-display, |
3712 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
3713 | [ | |
34fee935 | 3714 | if test "x$withval" != "xno" ; then |
3c0ef626 | 3715 | AC_DEFINE(IPADDR_IN_DISPLAY) |
416fd2a8 | 3716 | DISPLAY_HACK_MSG="yes" |
3c0ef626 | 3717 | fi |
3718 | ] | |
3719 | ) | |
3720 | fi | |
3721 | ||
70791e56 | 3722 | # check for /etc/default/login and use it if present. |
3723 | AC_ARG_ENABLE(etc-default-login, | |
34fee935 | 3724 | [ --disable-etc-default-login Disable using PATH from /etc/default/login [no]], |
3725 | [ if test "x$enableval" = "xno"; then | |
3726 | AC_MSG_NOTICE([/etc/default/login handling disabled]) | |
3727 | etc_default_login=no | |
3728 | else | |
3729 | etc_default_login=yes | |
3730 | fi ], | |
e00da40d | 3731 | [ if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes"; |
3732 | then | |
3733 | AC_MSG_WARN([cross compiling: not checking /etc/default/login]) | |
3734 | etc_default_login=no | |
3735 | else | |
3736 | etc_default_login=yes | |
3737 | fi ] | |
34fee935 | 3738 | ) |
3739 | ||
3740 | if test "x$etc_default_login" != "xno"; then | |
3741 | AC_CHECK_FILE("/etc/default/login", | |
3742 | [ external_path_file=/etc/default/login ]) | |
e00da40d | 3743 | if test "x$external_path_file" = "x/etc/default/login"; then |
3744 | AC_DEFINE(HAVE_ETC_DEFAULT_LOGIN, 1, | |
3745 | [Define if your system has /etc/default/login]) | |
34fee935 | 3746 | fi |
70791e56 | 3747 | fi |
70791e56 | 3748 | |
2980ea68 | 3749 | dnl BSD systems use /etc/login.conf so --with-default-path= has no effect |
34fee935 | 3750 | if test $ac_cv_func_login_getcapbool = "yes" && \ |
3751 | test $ac_cv_header_login_cap_h = "yes" ; then | |
70791e56 | 3752 | external_path_file=/etc/login.conf |
2980ea68 | 3753 | fi |
70791e56 | 3754 | |
3c0ef626 | 3755 | # Whether to mess with the default path |
416fd2a8 | 3756 | SERVER_PATH_MSG="(default)" |
3c0ef626 | 3757 | AC_ARG_WITH(default-path, |
2980ea68 | 3758 | [ --with-default-path= Specify default \$PATH environment for server], |
3c0ef626 | 3759 | [ |
70791e56 | 3760 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
2980ea68 | 3761 | AC_MSG_WARN([ |
3762 | --with-default-path=PATH has no effect on this system. | |
3763 | Edit /etc/login.conf instead.]) | |
34fee935 | 3764 | elif test "x$withval" != "xno" ; then |
70791e56 | 3765 | if test ! -z "$external_path_file" ; then |
3766 | AC_MSG_WARN([ | |
3767 | --with-default-path=PATH will only be used if PATH is not defined in | |
3768 | $external_path_file .]) | |
3769 | fi | |
3c0ef626 | 3770 | user_path="$withval" |
416fd2a8 | 3771 | SERVER_PATH_MSG="$withval" |
3c0ef626 | 3772 | fi |
3773 | ], | |
70791e56 | 3774 | [ if test "x$external_path_file" = "x/etc/login.conf" ; then |
3775 | AC_MSG_WARN([Make sure the path to scp is in /etc/login.conf]) | |
2980ea68 | 3776 | else |
70791e56 | 3777 | if test ! -z "$external_path_file" ; then |
3778 | AC_MSG_WARN([ | |
3779 | If PATH is defined in $external_path_file, ensure the path to scp is included, | |
3780 | otherwise scp will not work.]) | |
3781 | fi | |
e00da40d | 3782 | AC_RUN_IFELSE( |
3783 | [AC_LANG_SOURCE([[ | |
3c0ef626 | 3784 | /* find out what STDPATH is */ |
3785 | #include <stdio.h> | |
3786 | #ifdef HAVE_PATHS_H | |
3787 | # include <paths.h> | |
3788 | #endif | |
3789 | #ifndef _PATH_STDPATH | |
1c14df9e | 3790 | # ifdef _PATH_USERPATH /* Irix */ |
3791 | # define _PATH_STDPATH _PATH_USERPATH | |
3792 | # else | |
3793 | # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" | |
3794 | # endif | |
3c0ef626 | 3795 | #endif |
3796 | #include <sys/types.h> | |
3797 | #include <sys/stat.h> | |
3798 | #include <fcntl.h> | |
3799 | #define DATA "conftest.stdpath" | |
3800 | ||
3801 | main() | |
3802 | { | |
3803 | FILE *fd; | |
3804 | int rc; | |
34fee935 | 3805 | |
3c0ef626 | 3806 | fd = fopen(DATA,"w"); |
3807 | if(fd == NULL) | |
3808 | exit(1); | |
34fee935 | 3809 | |
3c0ef626 | 3810 | if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0) |
3811 | exit(1); | |
3812 | ||
3813 | exit(0); | |
3814 | } | |
e00da40d | 3815 | ]])], |
3816 | [ user_path=`cat conftest.stdpath` ], | |
3c0ef626 | 3817 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ], |
3818 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ] | |
3819 | ) | |
131757f3 | 3820 | fi ] |
3821 | ) | |
70791e56 | 3822 | if test "x$external_path_file" != "x/etc/login.conf" ; then |
e00da40d | 3823 | AC_DEFINE_UNQUOTED(USER_PATH, "$user_path", [Specify default $PATH]) |
2980ea68 | 3824 | AC_SUBST(user_path) |
3825 | fi | |
3826 | ||
3827 | # Set superuser path separately to user path | |
3828 | AC_ARG_WITH(superuser-path, | |
3829 | [ --with-superuser-path= Specify different path for super-user], | |
3830 | [ | |
34fee935 | 3831 | if test -n "$withval" && test "x$withval" != "xno" && \ |
3832 | test "x${withval}" != "xyes"; then | |
e00da40d | 3833 | AC_DEFINE_UNQUOTED(SUPERUSER_PATH, "$withval", |
3834 | [Define if you want a different $PATH | |
3835 | for the superuser]) | |
2980ea68 | 3836 | superuser_path=$withval |
3837 | fi | |
3c0ef626 | 3838 | ] |
3839 | ) | |
2980ea68 | 3840 | |
3c0ef626 | 3841 | |
3c0ef626 | 3842 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) |
416fd2a8 | 3843 | IPV4_IN6_HACK_MSG="no" |
3c0ef626 | 3844 | AC_ARG_WITH(4in6, |
3845 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
3846 | [ | |
3847 | if test "x$withval" != "xno" ; then | |
3848 | AC_MSG_RESULT(yes) | |
e00da40d | 3849 | AC_DEFINE(IPV4_IN_IPV6, 1, |
3850 | [Detect IPv4 in IPv6 mapped addresses | |
3851 | and treat as IPv4]) | |
416fd2a8 | 3852 | IPV4_IN6_HACK_MSG="yes" |
3c0ef626 | 3853 | else |
3854 | AC_MSG_RESULT(no) | |
3855 | fi | |
3856 | ],[ | |
3857 | if test "x$inet6_default_4in6" = "xyes"; then | |
3858 | AC_MSG_RESULT([yes (default)]) | |
3859 | AC_DEFINE(IPV4_IN_IPV6) | |
416fd2a8 | 3860 | IPV4_IN6_HACK_MSG="yes" |
3c0ef626 | 3861 | else |
3862 | AC_MSG_RESULT([no (default)]) | |
3863 | fi | |
3864 | ] | |
3865 | ) | |
3866 | ||
3867 | # Whether to enable BSD auth support | |
e9a17296 | 3868 | BSD_AUTH_MSG=no |
3c0ef626 | 3869 | AC_ARG_WITH(bsd-auth, |
3870 | [ --with-bsd-auth Enable BSD auth support], | |
3871 | [ | |
34fee935 | 3872 | if test "x$withval" != "xno" ; then |
e00da40d | 3873 | AC_DEFINE(BSD_AUTH, 1, |
3874 | [Define if you have BSD auth support]) | |
e9a17296 | 3875 | BSD_AUTH_MSG=yes |
3c0ef626 | 3876 | fi |
3877 | ] | |
3878 | ) | |
3879 | ||
34fee935 | 3880 | # Where to place sshd.pid |
3881 | piddir=/var/run | |
3882 | # make sure the directory exists | |
3883 | if test ! -d $piddir ; then | |
3884 | piddir=`eval echo ${sysconfdir}` | |
3885 | case $piddir in | |
3886 | NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;; | |
3887 | esac | |
3888 | fi | |
3889 | ||
3890 | AC_ARG_WITH(pid-dir, | |
3891 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
3892 | [ | |
3893 | if test -n "$withval" && test "x$withval" != "xno" && \ | |
3894 | test "x${withval}" != "xyes"; then | |
3895 | piddir=$withval | |
3896 | if test ! -d $piddir ; then | |
3897 | AC_MSG_WARN([** no $piddir directory on this system **]) | |
3898 | fi | |
3899 | fi | |
3900 | ] | |
3901 | ) | |
3902 | ||
e00da40d | 3903 | AC_DEFINE_UNQUOTED(_PATH_SSH_PIDDIR, "$piddir", [Specify location of ssh.pid]) |
34fee935 | 3904 | AC_SUBST(piddir) |
3905 | ||
3c0ef626 | 3906 | dnl allow user to disable some login recording features |
3907 | AC_ARG_ENABLE(lastlog, | |
3908 | [ --disable-lastlog disable use of lastlog even if detected [no]], | |
70791e56 | 3909 | [ |
3910 | if test "x$enableval" = "xno" ; then | |
3911 | AC_DEFINE(DISABLE_LASTLOG) | |
3912 | fi | |
3913 | ] | |
3c0ef626 | 3914 | ) |
3915 | AC_ARG_ENABLE(utmp, | |
3916 | [ --disable-utmp disable use of utmp even if detected [no]], | |
70791e56 | 3917 | [ |
3918 | if test "x$enableval" = "xno" ; then | |
3919 | AC_DEFINE(DISABLE_UTMP) | |
3920 | fi | |
3921 | ] | |
3c0ef626 | 3922 | ) |
3923 | AC_ARG_ENABLE(utmpx, | |
3924 | [ --disable-utmpx disable use of utmpx even if detected [no]], | |
70791e56 | 3925 | [ |
3926 | if test "x$enableval" = "xno" ; then | |
e00da40d | 3927 | AC_DEFINE(DISABLE_UTMPX, 1, |
3928 | [Define if you don't want to use utmpx]) | |
70791e56 | 3929 | fi |
3930 | ] | |
3c0ef626 | 3931 | ) |
3932 | AC_ARG_ENABLE(wtmp, | |
3933 | [ --disable-wtmp disable use of wtmp even if detected [no]], | |
70791e56 | 3934 | [ |
3935 | if test "x$enableval" = "xno" ; then | |
3936 | AC_DEFINE(DISABLE_WTMP) | |
3937 | fi | |
3938 | ] | |
3c0ef626 | 3939 | ) |
3940 | AC_ARG_ENABLE(wtmpx, | |
3941 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], | |
70791e56 | 3942 | [ |
3943 | if test "x$enableval" = "xno" ; then | |
e00da40d | 3944 | AC_DEFINE(DISABLE_WTMPX, 1, |
3945 | [Define if you don't want to use wtmpx]) | |
70791e56 | 3946 | fi |
3947 | ] | |
3c0ef626 | 3948 | ) |
3949 | AC_ARG_ENABLE(libutil, | |
3950 | [ --disable-libutil disable use of libutil (login() etc.) [no]], | |
70791e56 | 3951 | [ |
3952 | if test "x$enableval" = "xno" ; then | |
3953 | AC_DEFINE(DISABLE_LOGIN) | |
3954 | fi | |
3955 | ] | |
3c0ef626 | 3956 | ) |
3957 | AC_ARG_ENABLE(pututline, | |
3958 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], | |
70791e56 | 3959 | [ |
3960 | if test "x$enableval" = "xno" ; then | |
e00da40d | 3961 | AC_DEFINE(DISABLE_PUTUTLINE, 1, |
3962 | [Define if you don't want to use pututline() | |
3963 | etc. to write [uw]tmp]) | |
70791e56 | 3964 | fi |
3965 | ] | |
3c0ef626 | 3966 | ) |
3967 | AC_ARG_ENABLE(pututxline, | |
3968 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], | |
70791e56 | 3969 | [ |
3970 | if test "x$enableval" = "xno" ; then | |
e00da40d | 3971 | AC_DEFINE(DISABLE_PUTUTXLINE, 1, |
3972 | [Define if you don't want to use pututxline() | |
3973 | etc. to write [uw]tmpx]) | |
70791e56 | 3974 | fi |
3975 | ] | |
3c0ef626 | 3976 | ) |
3977 | AC_ARG_WITH(lastlog, | |
3978 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], | |
3979 | [ | |
34fee935 | 3980 | if test "x$withval" = "xno" ; then |
3c0ef626 | 3981 | AC_DEFINE(DISABLE_LASTLOG) |
34fee935 | 3982 | elif test -n "$withval" && test "x${withval}" != "xyes"; then |
3c0ef626 | 3983 | conf_lastlog_location=$withval |
3984 | fi | |
3985 | ] | |
3986 | ) | |
3987 | ||
3988 | dnl lastlog, [uw]tmpx? detection | |
3989 | dnl NOTE: set the paths in the platform section to avoid the | |
3990 | dnl need for command-line parameters | |
3991 | dnl lastlog and [uw]tmp are subject to a file search if all else fails | |
3992 | ||
3993 | dnl lastlog detection | |
3994 | dnl NOTE: the code itself will detect if lastlog is a directory | |
3995 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) | |
3996 | AC_TRY_COMPILE([ | |
3997 | #include <sys/types.h> | |
3998 | #include <utmp.h> | |
3999 | #ifdef HAVE_LASTLOG_H | |
4000 | # include <lastlog.h> | |
4001 | #endif | |
4002 | #ifdef HAVE_PATHS_H | |
4003 | # include <paths.h> | |
4004 | #endif | |
4005 | #ifdef HAVE_LOGIN_H | |
4006 | # include <login.h> | |
4007 | #endif | |
4008 | ], | |
4009 | [ char *lastlog = LASTLOG_FILE; ], | |
4010 | [ AC_MSG_RESULT(yes) ], | |
4011 | [ | |
4012 | AC_MSG_RESULT(no) | |
4013 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) | |
4014 | AC_TRY_COMPILE([ | |
4015 | #include <sys/types.h> | |
4016 | #include <utmp.h> | |
4017 | #ifdef HAVE_LASTLOG_H | |
4018 | # include <lastlog.h> | |
4019 | #endif | |
4020 | #ifdef HAVE_PATHS_H | |
4021 | # include <paths.h> | |
4022 | #endif | |
4023 | ], | |
4024 | [ char *lastlog = _PATH_LASTLOG; ], | |
4025 | [ AC_MSG_RESULT(yes) ], | |
4026 | [ | |
4027 | AC_MSG_RESULT(no) | |
4028 | system_lastlog_path=no | |
4029 | ]) | |
4030 | ] | |
4031 | ) | |
4032 | ||
4033 | if test -z "$conf_lastlog_location"; then | |
4034 | if test x"$system_lastlog_path" = x"no" ; then | |
4035 | for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
4036 | if (test -d "$f" || test -f "$f") ; then | |
4037 | conf_lastlog_location=$f | |
4038 | fi | |
4039 | done | |
4040 | if test -z "$conf_lastlog_location"; then | |
4041 | AC_MSG_WARN([** Cannot find lastlog **]) | |
4042 | dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx | |
4043 | fi | |
4044 | fi | |
4045 | fi | |
4046 | ||
4047 | if test -n "$conf_lastlog_location"; then | |
e00da40d | 4048 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location", |
4049 | [Define if you want to specify the path to your lastlog file]) | |
34fee935 | 4050 | fi |
3c0ef626 | 4051 | |
4052 | dnl utmp detection | |
4053 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) | |
4054 | AC_TRY_COMPILE([ | |
4055 | #include <sys/types.h> | |
4056 | #include <utmp.h> | |
4057 | #ifdef HAVE_PATHS_H | |
4058 | # include <paths.h> | |
4059 | #endif | |
4060 | ], | |
4061 | [ char *utmp = UTMP_FILE; ], | |
4062 | [ AC_MSG_RESULT(yes) ], | |
4063 | [ AC_MSG_RESULT(no) | |
4064 | system_utmp_path=no ] | |
4065 | ) | |
4066 | if test -z "$conf_utmp_location"; then | |
4067 | if test x"$system_utmp_path" = x"no" ; then | |
4068 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do | |
4069 | if test -f $f ; then | |
4070 | conf_utmp_location=$f | |
4071 | fi | |
4072 | done | |
4073 | if test -z "$conf_utmp_location"; then | |
4074 | AC_DEFINE(DISABLE_UTMP) | |
4075 | fi | |
4076 | fi | |
4077 | fi | |
4078 | if test -n "$conf_utmp_location"; then | |
e00da40d | 4079 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location", |
4080 | [Define if you want to specify the path to your utmp file]) | |
34fee935 | 4081 | fi |
3c0ef626 | 4082 | |
4083 | dnl wtmp detection | |
4084 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) | |
4085 | AC_TRY_COMPILE([ | |
4086 | #include <sys/types.h> | |
4087 | #include <utmp.h> | |
4088 | #ifdef HAVE_PATHS_H | |
4089 | # include <paths.h> | |
4090 | #endif | |
4091 | ], | |
4092 | [ char *wtmp = WTMP_FILE; ], | |
4093 | [ AC_MSG_RESULT(yes) ], | |
4094 | [ AC_MSG_RESULT(no) | |
4095 | system_wtmp_path=no ] | |
4096 | ) | |
4097 | if test -z "$conf_wtmp_location"; then | |
4098 | if test x"$system_wtmp_path" = x"no" ; then | |
4099 | for f in /usr/adm/wtmp /var/log/wtmp; do | |
4100 | if test -f $f ; then | |
4101 | conf_wtmp_location=$f | |
4102 | fi | |
4103 | done | |
4104 | if test -z "$conf_wtmp_location"; then | |
4105 | AC_DEFINE(DISABLE_WTMP) | |
4106 | fi | |
4107 | fi | |
4108 | fi | |
4109 | if test -n "$conf_wtmp_location"; then | |
e00da40d | 4110 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location", |
4111 | [Define if you want to specify the path to your wtmp file]) | |
34fee935 | 4112 | fi |
3c0ef626 | 4113 | |
4114 | ||
4115 | dnl utmpx detection - I don't know any system so perverse as to require | |
4116 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out | |
4117 | dnl there, though. | |
4118 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) | |
4119 | AC_TRY_COMPILE([ | |
4120 | #include <sys/types.h> | |
4121 | #include <utmp.h> | |
4122 | #ifdef HAVE_UTMPX_H | |
4123 | #include <utmpx.h> | |
4124 | #endif | |
4125 | #ifdef HAVE_PATHS_H | |
4126 | # include <paths.h> | |
4127 | #endif | |
4128 | ], | |
4129 | [ char *utmpx = UTMPX_FILE; ], | |
4130 | [ AC_MSG_RESULT(yes) ], | |
4131 | [ AC_MSG_RESULT(no) | |
4132 | system_utmpx_path=no ] | |
4133 | ) | |
4134 | if test -z "$conf_utmpx_location"; then | |
4135 | if test x"$system_utmpx_path" = x"no" ; then | |
4136 | AC_DEFINE(DISABLE_UTMPX) | |
4137 | fi | |
4138 | else | |
e00da40d | 4139 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location", |
4140 | [Define if you want to specify the path to your utmpx file]) | |
34fee935 | 4141 | fi |
3c0ef626 | 4142 | |
4143 | dnl wtmpx detection | |
4144 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) | |
4145 | AC_TRY_COMPILE([ | |
4146 | #include <sys/types.h> | |
4147 | #include <utmp.h> | |
4148 | #ifdef HAVE_UTMPX_H | |
4149 | #include <utmpx.h> | |
4150 | #endif | |
4151 | #ifdef HAVE_PATHS_H | |
4152 | # include <paths.h> | |
4153 | #endif | |
4154 | ], | |
4155 | [ char *wtmpx = WTMPX_FILE; ], | |
4156 | [ AC_MSG_RESULT(yes) ], | |
4157 | [ AC_MSG_RESULT(no) | |
4158 | system_wtmpx_path=no ] | |
4159 | ) | |
4160 | if test -z "$conf_wtmpx_location"; then | |
4161 | if test x"$system_wtmpx_path" = x"no" ; then | |
4162 | AC_DEFINE(DISABLE_WTMPX) | |
4163 | fi | |
4164 | else | |
e00da40d | 4165 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location", |
4166 | [Define if you want to specify the path to your wtmpx file]) | |
34fee935 | 4167 | fi |
3c0ef626 | 4168 | |
4169 | ||
3c0ef626 | 4170 | if test ! -z "$blibpath" ; then |
8bb69cbe | 4171 | LDFLAGS="$LDFLAGS $blibflags$blibpath" |
4172 | AC_MSG_WARN([Please check and edit blibpath in LDFLAGS in Makefile]) | |
3c0ef626 | 4173 | fi |
4174 | ||
34fee935 | 4175 | dnl Adding -Werror to CFLAGS early prevents configure tests from running. |
4176 | dnl Add now. | |
4177 | CFLAGS="$CFLAGS $werror_flags" | |
4178 | ||
e9a17296 | 4179 | AC_EXEEXT |
2e437378 | 4180 | AC_CONFIG_FILES([Makefile buildpkg.sh opensshd.init openssh.xml \ |
4181 | openbsd-compat/Makefile openbsd-compat/regress/Makefile \ | |
34fee935 | 4182 | scard/Makefile ssh_prng_cmds survey.sh]) |
3c0ef626 | 4183 | AC_OUTPUT |
4184 | ||
4185 | # Print summary of options | |
4186 | ||
3c0ef626 | 4187 | # Someone please show me a better way :) |
4188 | A=`eval echo ${prefix}` ; A=`eval echo ${A}` | |
4189 | B=`eval echo ${bindir}` ; B=`eval echo ${B}` | |
4190 | C=`eval echo ${sbindir}` ; C=`eval echo ${C}` | |
4191 | D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` | |
4192 | E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` | |
4193 | F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` | |
2980ea68 | 4194 | H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}` |
4195 | I=`eval echo ${user_path}` ; I=`eval echo ${I}` | |
4196 | J=`eval echo ${superuser_path}` ; J=`eval echo ${J}` | |
3c0ef626 | 4197 | |
4198 | echo "" | |
4199 | echo "OpenSSH has been configured with the following options:" | |
2980ea68 | 4200 | echo " User binaries: $B" |
4201 | echo " System binaries: $C" | |
4202 | echo " Configuration files: $D" | |
4203 | echo " Askpass program: $E" | |
4204 | echo " Manual pages: $F" | |
2980ea68 | 4205 | echo " Privilege separation chroot path: $H" |
70791e56 | 4206 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
4207 | echo " At runtime, sshd will use the path defined in $external_path_file" | |
4208 | echo " Make sure the path to scp is present, otherwise scp will not work" | |
2980ea68 | 4209 | else |
4210 | echo " sshd default user PATH: $I" | |
70791e56 | 4211 | if test ! -z "$external_path_file"; then |
4212 | echo " (If PATH is set in $external_path_file it will be used instead. If" | |
4213 | echo " used, ensure the path to scp is present, otherwise scp will not work.)" | |
4214 | fi | |
2980ea68 | 4215 | fi |
4216 | if test ! -z "$superuser_path" ; then | |
4217 | echo " sshd superuser user PATH: $J" | |
4218 | fi | |
4219 | echo " Manpage format: $MANTYPE" | |
70791e56 | 4220 | echo " PAM support: $PAM_MSG" |
2e437378 | 4221 | echo " OSF SIA support: $SIA_MSG" |
2980ea68 | 4222 | echo " KerberosV support: $KRB5_MSG" |
2e437378 | 4223 | echo " SELinux support: $SELINUX_MSG" |
2980ea68 | 4224 | echo " Smartcard support: $SCARD_MSG" |
2980ea68 | 4225 | echo " S/KEY support: $SKEY_MSG" |
4226 | echo " TCP Wrappers support: $TCPW_MSG" | |
4227 | echo " MD5 password support: $MD5_MSG" | |
34fee935 | 4228 | echo " libedit support: $LIBEDIT_MSG" |
2e437378 | 4229 | echo " Solaris process contract support: $SPC_MSG" |
2980ea68 | 4230 | echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" |
2980ea68 | 4231 | echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" |
4232 | echo " BSD Auth support: $BSD_AUTH_MSG" | |
4233 | echo " Random number source: $RAND_MSG" | |
e9a17296 | 4234 | if test ! -z "$USE_RAND_HELPER" ; then |
2980ea68 | 4235 | echo " ssh-rand-helper collects from: $RAND_HELPER_MSG" |
3c0ef626 | 4236 | fi |
4237 | ||
4238 | echo "" | |
4239 | ||
4240 | echo " Host: ${host}" | |
4241 | echo " Compiler: ${CC}" | |
4242 | echo " Compiler flags: ${CFLAGS}" | |
4243 | echo "Preprocessor flags: ${CPPFLAGS}" | |
4244 | echo " Linker flags: ${LDFLAGS}" | |
e9a17296 | 4245 | echo " Libraries: ${LIBWRAP} ${LIBPAM} ${LIBS}" |
3c0ef626 | 4246 | |
4247 | echo "" | |
4248 | ||
1b56ff3d | 4249 | if test "x$MAKE_PACKAGE_SUPPORTED" = "xyes" ; then |
34fee935 | 4250 | echo "SVR4 style packages are supported with \"make package\"" |
4251 | echo "" | |
1b56ff3d | 4252 | fi |
4253 | ||
3c0ef626 | 4254 | if test "x$PAM_MSG" = "xyes" ; then |
e9a17296 | 4255 | echo "PAM is enabled. You may need to install a PAM control file " |
4256 | echo "for sshd, otherwise password authentication may fail. " | |
416fd2a8 | 4257 | echo "Example PAM control files can be found in the contrib/ " |
e9a17296 | 4258 | echo "subdirectory" |
3c0ef626 | 4259 | echo "" |
4260 | fi | |
4261 | ||
e9a17296 | 4262 | if test ! -z "$RAND_HELPER_CMDHASH" ; then |
4263 | echo "WARNING: you are using the builtin random number collection " | |
4264 | echo "service. Please read WARNING.RNG and request that your OS " | |
4265 | echo "vendor includes kernel-based random number collection in " | |
4266 | echo "future versions of your OS." | |
3c0ef626 | 4267 | echo "" |
4268 | fi | |
4269 | ||
1b56ff3d | 4270 | if test ! -z "$NO_PEERCHECK" ; then |
4271 | echo "WARNING: the operating system that you are using does not " | |
4272 | echo "appear to support either the getpeereid() API nor the " | |
4273 | echo "SO_PEERCRED getsockopt() option. These facilities are used to " | |
4274 | echo "enforce security checks to prevent unauthorised connections to " | |
4275 | echo "ssh-agent. Their absence increases the risk that a malicious " | |
4276 | echo "user can connect to your agent. " | |
4277 | echo "" | |
4278 | fi | |
4279 | ||
34fee935 | 4280 | if test "$AUDIT_MODULE" = "bsm" ; then |
4281 | echo "WARNING: BSM audit support is currently considered EXPERIMENTAL." | |
4282 | echo "See the Solaris section in README.platform for details." | |
4283 | fi |