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Commit | Line | Data |
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eb5d7ff6 | 1 | # $Id$ |
2b983b95 | 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. | |
0b202697 | 16 | |
98a7c37b | 17 | AC_INIT |
18 | AC_CONFIG_SRCDIR([ssh.c]) | |
5881cd60 | 19 | |
20 | AC_CONFIG_HEADER(config.h) | |
b14b2ae7 | 21 | AC_PROG_CC |
a7effaac | 22 | AC_CANONICAL_HOST |
cf0c5df5 | 23 | AC_C_BIGENDIAN |
5881cd60 | 24 | |
a0391976 | 25 | # Checks for programs. |
4bbf95fa | 26 | AC_PROG_AWK |
4cca272e | 27 | AC_PROG_CPP |
5881cd60 | 28 | AC_PROG_RANLIB |
cf8dd513 | 29 | AC_PROG_INSTALL |
bee0a37e | 30 | AC_PATH_PROG(AR, ar) |
13dd877b | 31 | AC_PATH_PROGS(PERL, perl5 perl) |
c3690df3 | 32 | AC_PATH_PROG(SED, sed) |
a0f84251 | 33 | AC_SUBST(PERL) |
ad85db64 | 34 | AC_PATH_PROG(ENT, ent) |
35 | AC_SUBST(ENT) | |
6958bd37 | 36 | AC_PATH_PROG(TEST_MINUS_S_SH, bash) |
37 | AC_PATH_PROG(TEST_MINUS_S_SH, ksh) | |
38 | AC_PATH_PROG(TEST_MINUS_S_SH, sh) | |
6193497b | 39 | AC_PATH_PROG(SH, sh) |
f498ed15 | 40 | |
948fd8b9 | 41 | # System features |
42 | AC_SYS_LARGEFILE | |
43 | ||
c193d002 | 44 | if test -z "$AR" ; then |
45 | AC_MSG_ERROR([*** 'ar' missing, please install or fix your \$PATH ***]) | |
46 | fi | |
47 | ||
2e73a022 | 48 | # Use LOGIN_PROGRAM from environment if possible |
49 | if test ! -z "$LOGIN_PROGRAM" ; then | |
50 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM") | |
51 | else | |
52 | # Search for login | |
53 | AC_PATH_PROG(LOGIN_PROGRAM_FALLBACK, login) | |
54 | if test ! -z "$LOGIN_PROGRAM_FALLBACK" ; then | |
55 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM_FALLBACK") | |
56 | fi | |
57 | fi | |
58 | ||
37656beb | 59 | AC_PATH_PROG(PATH_PASSWD_PROG, passwd) |
60 | if test ! -z "$PATH_PASSWD_PROG" ; then | |
61 | AC_DEFINE_UNQUOTED(_PATH_PASSWD_PROG, "$PATH_PASSWD_PROG") | |
62 | fi | |
63 | ||
d423d822 | 64 | if test -z "$LD" ; then |
65 | LD=$CC | |
66 | fi | |
67 | AC_SUBST(LD) | |
68 | ||
d423d822 | 69 | AC_C_INLINE |
aff51935 | 70 | if test "$GCC" = "yes" || test "$GCC" = "egcs"; then |
5ed2bb5b | 71 | CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wno-uninitialized" |
d423d822 | 72 | fi |
73 | ||
e6354014 | 74 | AC_ARG_WITH(rpath, |
75 | [ --without-rpath Disable auto-added -R linker paths], | |
76 | [ | |
77 | if test "x$withval" = "xno" ; then | |
78 | need_dash_r="" | |
79 | fi | |
80 | if test "x$withval" = "xyes" ; then | |
81 | need_dash_r=1 | |
82 | fi | |
83 | ] | |
84 | ) | |
85 | ||
a0391976 | 86 | # Check for some target-specific stuff |
a7effaac | 87 | case "$host" in |
9d6b1b96 | 88 | *-*-aix*) |
aff51935 | 89 | AC_MSG_CHECKING([how to specify blibpath for linker ($LD)]) |
68ece370 | 90 | if (test -z "$blibpath"); then |
0a15d73b | 91 | blibpath="/usr/lib:/lib" |
68ece370 | 92 | fi |
93 | saved_LDFLAGS="$LDFLAGS" | |
94 | for tryflags in -blibpath: -Wl,-blibpath: -Wl,-rpath, ;do | |
95 | if (test -z "$blibflags"); then | |
96 | LDFLAGS="$saved_LDFLAGS $tryflags$blibpath" | |
97 | AC_TRY_LINK([], [], [blibflags=$tryflags]) | |
98 | fi | |
99 | done | |
100 | if (test -z "$blibflags"); then | |
101 | AC_MSG_RESULT(not found) | |
102 | AC_MSG_ERROR([*** must be able to specify blibpath on AIX - check config.log]) | |
103 | else | |
104 | AC_MSG_RESULT($blibflags) | |
bd499f9e | 105 | fi |
68ece370 | 106 | LDFLAGS="$saved_LDFLAGS" |
e351e493 | 107 | dnl Check for authenticate. Might be in libs.a on older AIXes |
108 | AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE)], | |
0764e748 | 109 | [AC_CHECK_LIB(s,authenticate, |
e351e493 | 110 | [ AC_DEFINE(WITH_AIXAUTHENTICATE) |
0764e748 | 111 | LIBS="$LIBS -ls" |
112 | ]) | |
113 | ]) | |
e351e493 | 114 | dnl Check if loginfailed is declared and takes 4 arguments (AIX >= 5.2) |
115 | AC_CHECK_DECL(loginfailed, | |
116 | [AC_MSG_CHECKING(if loginfailed takes 4 arguments) | |
117 | AC_TRY_COMPILE( | |
f58c0e01 | 118 | [#include <usersec.h>], |
e351e493 | 119 | [(void)loginfailed("user","host","tty",0);], |
120 | [AC_MSG_RESULT(yes) | |
121 | AC_DEFINE(AIX_LOGINFAILED_4ARG)], | |
f58c0e01 | 122 | [AC_MSG_RESULT(no)] |
e351e493 | 123 | )], |
124 | [], | |
125 | [#include <usersec.h>] | |
126 | ) | |
2aa3a16c | 127 | AC_CHECK_FUNCS(setauthdb) |
4c8ef3fb | 128 | AC_DEFINE(BROKEN_GETADDRINFO) |
1352689f | 129 | AC_DEFINE(BROKEN_REALPATH) |
3b8dff69 | 130 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
131 | AC_DEFINE(BROKEN_SETREUID) | |
132 | AC_DEFINE(BROKEN_SETREGID) | |
a3cef3ca | 133 | dnl AIX handles lastlog as part of its login message |
134 | AC_DEFINE(DISABLE_LASTLOG) | |
58177c0a | 135 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
3a2b2b44 | 136 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV) |
9d6b1b96 | 137 | ;; |
3c62e7eb | 138 | *-*-cygwin*) |
a52997bd | 139 | check_for_libcrypt_later=1 |
ffb8d130 | 140 | LIBS="$LIBS /usr/lib/textmode.o" |
3c62e7eb | 141 | AC_DEFINE(HAVE_CYGWIN) |
7043a38d | 142 | AC_DEFINE(USE_PIPES) |
3c62e7eb | 143 | AC_DEFINE(DISABLE_SHADOW) |
3c62e7eb | 144 | AC_DEFINE(IP_TOS_IS_BROKEN) |
3d114925 | 145 | AC_DEFINE(NO_X11_UNIX_SOCKETS) |
e6f15ed1 | 146 | AC_DEFINE(NO_IPPORT_RESERVED_CONCEPT) |
94d8258b | 147 | AC_DEFINE(DISABLE_FD_PASSING) |
246446cd | 148 | AC_DEFINE(SETGROUPS_NOOP) |
3c62e7eb | 149 | ;; |
d6fdb079 | 150 | *-*-dgux*) |
151 | AC_DEFINE(IP_TOS_IS_BROKEN) | |
0c6a72a5 | 152 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
153 | AC_DEFINE(BROKEN_SETREUID) | |
154 | AC_DEFINE(BROKEN_SETREGID) | |
d6fdb079 | 155 | ;; |
39c98ef7 | 156 | *-*-darwin*) |
33e2e066 | 157 | AC_MSG_CHECKING(if we have working getaddrinfo) |
158 | AC_TRY_RUN([#include <mach-o/dyld.h> | |
159 | main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16)) | |
160 | exit(0); | |
161 | else | |
162 | exit(1); | |
163 | }], [AC_MSG_RESULT(working)], | |
164 | [AC_MSG_RESULT(buggy) | |
165 | AC_DEFINE(BROKEN_GETADDRINFO)], | |
b27e573d | 166 | [AC_MSG_RESULT(assume it is working)]) |
635e0c42 | 167 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
168 | AC_DEFINE(BROKEN_SETREUID) | |
169 | AC_DEFINE(BROKEN_SETREGID) | |
ff620033 | 170 | AC_DEFINE_UNQUOTED(BIND_8_COMPAT, 1) |
39c98ef7 | 171 | ;; |
6e879cb4 | 172 | *-*-hpux10.26) |
173 | if test -z "$GCC"; then | |
174 | CFLAGS="$CFLAGS -Ae" | |
175 | fi | |
176 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" | |
177 | IPADDR_IN_DISPLAY=yes | |
178 | AC_DEFINE(HAVE_SECUREWARE) | |
179 | AC_DEFINE(USE_PIPES) | |
180 | AC_DEFINE(LOGIN_NO_ENDOPT) | |
181 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
3e6e3da0 | 182 | AC_DEFINE(LOCKED_PASSWD_STRING, "*") |
3a2b2b44 | 183 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) |
f75ca46d | 184 | LIBS="$LIBS -lsec -lsecpw" |
185 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
6e879cb4 | 186 | disable_ptmx_check=yes |
187 | ;; | |
a7effaac | 188 | *-*-hpux10*) |
189 | if test -z "$GCC"; then | |
fc1e8bf4 | 190 | CFLAGS="$CFLAGS -Ae" |
a7effaac | 191 | fi |
28564873 | 192 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" |
44839801 | 193 | IPADDR_IN_DISPLAY=yes |
137d7b6c | 194 | AC_DEFINE(USE_PIPES) |
a2572aa7 | 195 | AC_DEFINE(LOGIN_NO_ENDOPT) |
196 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
3e6e3da0 | 197 | AC_DEFINE(LOCKED_PASSWD_STRING, "*") |
3a2b2b44 | 198 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) |
f75ca46d | 199 | LIBS="$LIBS -lsec" |
200 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
a7effaac | 201 | ;; |
2b763e31 | 202 | *-*-hpux11*) |
b8fea62d | 203 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" |
44839801 | 204 | IPADDR_IN_DISPLAY=yes |
adeebd37 | 205 | AC_DEFINE(PAM_SUN_CODEBASE) |
2b10f47a | 206 | AC_DEFINE(USE_PIPES) |
a2572aa7 | 207 | AC_DEFINE(LOGIN_NO_ENDOPT) |
208 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
764d4113 | 209 | AC_DEFINE(DISABLE_UTMP) |
3e6e3da0 | 210 | AC_DEFINE(LOCKED_PASSWD_STRING, "*") |
3a2b2b44 | 211 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) |
38b69c0b | 212 | case "$host" in |
213 | *-*-hpux11.11*) | |
214 | AC_DEFINE(BROKEN_GETADDRINFO);; | |
215 | esac | |
f75ca46d | 216 | LIBS="$LIBS -lsec" |
217 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
2b763e31 | 218 | ;; |
d94aa2ae | 219 | *-*-irix5*) |
6ac7829a | 220 | PATH="$PATH:/usr/etc" |
416ed5a7 | 221 | AC_DEFINE(BROKEN_INET_NTOA) |
cb433561 | 222 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
223 | AC_DEFINE(BROKEN_SETREUID) | |
224 | AC_DEFINE(BROKEN_SETREGID) | |
0e8f4eba | 225 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
3e6e3da0 | 226 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
b9795b89 | 227 | ;; |
228 | *-*-irix6*) | |
6ac7829a | 229 | PATH="$PATH:/usr/etc" |
3206bb3b | 230 | AC_DEFINE(WITH_IRIX_ARRAY) |
231 | AC_DEFINE(WITH_IRIX_PROJECT) | |
232 | AC_DEFINE(WITH_IRIX_AUDIT) | |
b5171f93 | 233 | AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS)]) |
416ed5a7 | 234 | AC_DEFINE(BROKEN_INET_NTOA) |
412c0eaa | 235 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
236 | AC_DEFINE(BROKEN_SETREUID) | |
237 | AC_DEFINE(BROKEN_SETREGID) | |
3d59832f | 238 | AC_DEFINE(BROKEN_UPDWTMPX) |
0e8f4eba | 239 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
3e6e3da0 | 240 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
d94aa2ae | 241 | ;; |
5cdfe03f | 242 | *-*-linux*) |
243 | no_dev_ptmx=1 | |
717057b6 | 244 | check_for_libcrypt_later=1 |
eacb954e | 245 | check_for_openpty_ctty_bug=1 |
80faa19f | 246 | AC_DEFINE(DONT_TRY_OTHER_AF) |
a8545c6c | 247 | AC_DEFINE(PAM_TTY_KLUDGE) |
b90bed9f | 248 | AC_DEFINE(LOCKED_PASSWD_PREFIX, "!") |
3a2b2b44 | 249 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV) |
80faa19f | 250 | inet6_default_4in6=yes |
bf7c1e6c | 251 | case `uname -r` in |
ad84c479 | 252 | 1.*|2.0.*) |
bf7c1e6c | 253 | AC_DEFINE(BROKEN_CMSG_TYPE) |
254 | ;; | |
bf7c1e6c | 255 | esac |
5cdfe03f | 256 | ;; |
66d6c27e | 257 | mips-sony-bsd|mips-sony-newsos4) |
258 | AC_DEFINE(HAVE_NEWS4) | |
259 | SONY=1 | |
66d6c27e | 260 | ;; |
d468fc76 | 261 | *-*-netbsd*) |
33e2e066 | 262 | check_for_libcrypt_before=1 |
e6354014 | 263 | if test "x$withval" != "xno" ; then |
264 | need_dash_r=1 | |
265 | fi | |
d468fc76 | 266 | ;; |
86b416a7 | 267 | *-*-freebsd*) |
268 | check_for_libcrypt_later=1 | |
269 | ;; | |
8707b7eb | 270 | *-*-bsdi*) |
271 | AC_DEFINE(SETEUID_BREAKS_SETUID) | |
272 | AC_DEFINE(BROKEN_SETREUID) | |
273 | AC_DEFINE(BROKEN_SETREGID) | |
274 | ;; | |
729bfe59 | 275 | *-next-*) |
729bfe59 | 276 | conf_lastlog_location="/usr/adm/lastlog" |
698d107e | 277 | conf_utmp_location=/etc/utmp |
278 | conf_wtmp_location=/usr/adm/wtmp | |
279 | MAIL=/usr/spool/mail | |
729bfe59 | 280 | AC_DEFINE(HAVE_NEXT) |
443172c4 | 281 | AC_DEFINE(BROKEN_REALPATH) |
00937921 | 282 | AC_DEFINE(USE_PIPES) |
86b416a7 | 283 | AC_DEFINE(BROKEN_SAVED_UIDS) |
729bfe59 | 284 | ;; |
9d6b1b96 | 285 | *-*-solaris*) |
010e9d5b | 286 | if test "x$withval" != "xno" ; then |
287 | need_dash_r=1 | |
288 | fi | |
adeebd37 | 289 | AC_DEFINE(PAM_SUN_CODEBASE) |
7e2d5fa4 | 290 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
291 | AC_DEFINE(LOGIN_NEEDS_TERM) | |
7f0a4ff1 | 292 | AC_DEFINE(PAM_TTY_KLUDGE) |
3e6e3da0 | 293 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
ad84c479 | 294 | # Pushing STREAMS modules will cause sshd to acquire a controlling tty. |
295 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
95b99395 | 296 | external_path_file=/etc/default/login |
1d7b9b20 | 297 | # hardwire lastlog location (can't detect it on some versions) |
298 | conf_lastlog_location="/var/adm/lastlog" | |
32c80420 | 299 | AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x) |
300 | sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'` | |
301 | if test "$sol2ver" -ge 8; then | |
302 | AC_MSG_RESULT(yes) | |
303 | AC_DEFINE(DISABLE_UTMP) | |
304 | AC_DEFINE(DISABLE_WTMP) | |
305 | else | |
306 | AC_MSG_RESULT(no) | |
307 | fi | |
9d6b1b96 | 308 | ;; |
a423beaf | 309 | *-*-sunos4*) |
0c2fb82f | 310 | CPPFLAGS="$CPPFLAGS -DSUNOS4" |
a423beaf | 311 | AC_CHECK_FUNCS(getpwanam) |
adeebd37 | 312 | AC_DEFINE(PAM_SUN_CODEBASE) |
32eec038 | 313 | conf_utmp_location=/etc/utmp |
314 | conf_wtmp_location=/var/adm/wtmp | |
315 | conf_lastlog_location=/var/adm/lastlog | |
137d7b6c | 316 | AC_DEFINE(USE_PIPES) |
a423beaf | 317 | ;; |
6f68f28a | 318 | *-ncr-sysv*) |
98a7c37b | 319 | LIBS="$LIBS -lc89" |
29525240 | 320 | AC_DEFINE(USE_PIPES) |
eabb99c6 | 321 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
6fb3618d | 322 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
323 | AC_DEFINE(BROKEN_SETREUID) | |
324 | AC_DEFINE(BROKEN_SETREGID) | |
6f68f28a | 325 | ;; |
132dd316 | 326 | *-sni-sysv*) |
c8c15bcb | 327 | # /usr/ucblib MUST NOT be searched on ReliantUNIX |
e2798e96 | 328 | AC_CHECK_LIB(dl, dlsym, ,) |
9548d6c8 | 329 | IPADDR_IN_DISPLAY=yes |
330 | AC_DEFINE(USE_PIPES) | |
132dd316 | 331 | AC_DEFINE(IP_TOS_IS_BROKEN) |
605369bb | 332 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
333 | AC_DEFINE(BROKEN_SETREUID) | |
334 | AC_DEFINE(BROKEN_SETREGID) | |
eabb99c6 | 335 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
95b99395 | 336 | external_path_file=/etc/default/login |
c8c15bcb | 337 | # /usr/ucblib/libucb.a no longer needed on ReliantUNIX |
338 | # Attention: always take care to bind libsocket and libnsl before libc, | |
339 | # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog | |
132dd316 | 340 | ;; |
77bb0bca | 341 | *-*-sysv4.2*) |
ed6553e2 | 342 | AC_DEFINE(USE_PIPES) |
7ed101c0 | 343 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
344 | AC_DEFINE(BROKEN_SETREUID) | |
345 | AC_DEFINE(BROKEN_SETREGID) | |
77bb0bca | 346 | ;; |
347 | *-*-sysv5*) | |
ed6553e2 | 348 | AC_DEFINE(USE_PIPES) |
7ed101c0 | 349 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
350 | AC_DEFINE(BROKEN_SETREUID) | |
351 | AC_DEFINE(BROKEN_SETREGID) | |
77bb0bca | 352 | ;; |
9d6b1b96 | 353 | *-*-sysv*) |
9d6b1b96 | 354 | ;; |
77bb0bca | 355 | *-*-sco3.2v4*) |
0a15d73b | 356 | CPPFLAGS="$CPPFLAGS -Dftruncate=chsize" |
f9e4952c | 357 | LIBS="$LIBS -los -lprot -lcrypt_i -lx -ltinfo -lm" |
77bb0bca | 358 | RANLIB=true |
ed6553e2 | 359 | no_dev_ptmx=1 |
77bb0bca | 360 | AC_DEFINE(BROKEN_SYS_TERMIO_H) |
ed6553e2 | 361 | AC_DEFINE(USE_PIPES) |
6e879cb4 | 362 | AC_DEFINE(HAVE_SECUREWARE) |
d287c664 | 363 | AC_DEFINE(DISABLE_SHADOW) |
86b416a7 | 364 | AC_DEFINE(BROKEN_SAVED_UIDS) |
bcebad47 | 365 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
aca75d94 | 366 | AC_CHECK_FUNCS(getluid setluid) |
533875af | 367 | MANTYPE=man |
98a7c37b | 368 | do_sco3_extra_lib_check=yes |
77bb0bca | 369 | ;; |
370 | *-*-sco3.2v5*) | |
21710e39 | 371 | if test -z "$GCC"; then |
372 | CFLAGS="$CFLAGS -belf" | |
373 | fi | |
ed6553e2 | 374 | LIBS="$LIBS -lprot -lx -ltinfo -lm" |
509b1f88 | 375 | no_dev_ptmx=1 |
ed6553e2 | 376 | AC_DEFINE(USE_PIPES) |
6e879cb4 | 377 | AC_DEFINE(HAVE_SECUREWARE) |
d287c664 | 378 | AC_DEFINE(DISABLE_SHADOW) |
94d8258b | 379 | AC_DEFINE(DISABLE_FD_PASSING) |
7ed101c0 | 380 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
381 | AC_DEFINE(BROKEN_SETREUID) | |
382 | AC_DEFINE(BROKEN_SETREGID) | |
bcebad47 | 383 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
aca75d94 | 384 | AC_CHECK_FUNCS(getluid setluid) |
533875af | 385 | MANTYPE=man |
509b1f88 | 386 | ;; |
ccbb983c | 387 | *-*-unicosmk*) |
c1ad5966 | 388 | AC_DEFINE(NO_SSH_LASTLOG) |
389 | AC_DEFINE(SETEUID_BREAKS_SETUID) | |
390 | AC_DEFINE(BROKEN_SETREUID) | |
391 | AC_DEFINE(BROKEN_SETREGID) | |
ccbb983c | 392 | AC_DEFINE(USE_PIPES) |
393 | AC_DEFINE(DISABLE_FD_PASSING) | |
394 | LDFLAGS="$LDFLAGS" | |
395 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
396 | MANTYPE=cat | |
d262b7f2 | 397 | ;; |
7b9a8c6e | 398 | *-*-unicosmp*) |
c1ad5966 | 399 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
400 | AC_DEFINE(BROKEN_SETREUID) | |
401 | AC_DEFINE(BROKEN_SETREGID) | |
7b9a8c6e | 402 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
403 | AC_DEFINE(USE_PIPES) | |
404 | AC_DEFINE(DISABLE_FD_PASSING) | |
405 | LDFLAGS="$LDFLAGS" | |
c1ad5966 | 406 | LIBS="$LIBS -lgen -lacid -ldb" |
7b9a8c6e | 407 | MANTYPE=cat |
408 | ;; | |
ca5c7d6a | 409 | *-*-unicos*) |
c1ad5966 | 410 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
411 | AC_DEFINE(BROKEN_SETREUID) | |
412 | AC_DEFINE(BROKEN_SETREGID) | |
ca5c7d6a | 413 | AC_DEFINE(USE_PIPES) |
94d8258b | 414 | AC_DEFINE(DISABLE_FD_PASSING) |
ef51930f | 415 | AC_DEFINE(NO_SSH_LASTLOG) |
ccbb983c | 416 | LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal" |
417 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
418 | MANTYPE=cat | |
a704dd54 | 419 | ;; |
4d33e531 | 420 | *-dec-osf*) |
99c8ddac | 421 | AC_MSG_CHECKING(for Digital Unix SIA) |
422 | no_osfsia="" | |
423 | AC_ARG_WITH(osfsia, | |
424 | [ --with-osfsia Enable Digital Unix SIA], | |
425 | [ | |
426 | if test "x$withval" = "xno" ; then | |
427 | AC_MSG_RESULT(disabled) | |
428 | no_osfsia=1 | |
429 | fi | |
430 | ], | |
431 | ) | |
432 | if test -z "$no_osfsia" ; then | |
4d33e531 | 433 | if test -f /etc/sia/matrix.conf; then |
434 | AC_MSG_RESULT(yes) | |
435 | AC_DEFINE(HAVE_OSF_SIA) | |
436 | AC_DEFINE(DISABLE_LOGIN) | |
58d0df4e | 437 | AC_DEFINE(DISABLE_FD_PASSING) |
4d33e531 | 438 | LIBS="$LIBS -lsecurity -ldb -lm -laud" |
439 | else | |
440 | AC_MSG_RESULT(no) | |
dbf8efb3 | 441 | AC_DEFINE(LOCKED_PASSWD_SUBSTR, "Nologin") |
4d33e531 | 442 | fi |
443 | fi | |
a6e67b60 | 444 | AC_DEFINE(BROKEN_GETADDRINFO) |
f4f2ff4f | 445 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
08da2d08 | 446 | AC_DEFINE(BROKEN_SETREUID) |
447 | AC_DEFINE(BROKEN_SETREGID) | |
4d33e531 | 448 | ;; |
41cb4569 | 449 | |
450 | *-*-nto-qnx) | |
451 | AC_DEFINE(USE_PIPES) | |
452 | AC_DEFINE(NO_X11_UNIX_SOCKETS) | |
453 | AC_DEFINE(MISSING_NFDBITS) | |
454 | AC_DEFINE(MISSING_HOWMANY) | |
455 | AC_DEFINE(MISSING_FD_MASK) | |
456 | ;; | |
a7effaac | 457 | esac |
458 | ||
8e7b16f8 | 459 | # Allow user to specify flags |
460 | AC_ARG_WITH(cflags, | |
461 | [ --with-cflags Specify additional flags to pass to compiler], | |
462 | [ | |
463 | if test "x$withval" != "xno" ; then | |
464 | CFLAGS="$CFLAGS $withval" | |
465 | fi | |
466 | ] | |
467 | ) | |
0c2fb82f | 468 | AC_ARG_WITH(cppflags, |
469 | [ --with-cppflags Specify additional flags to pass to preprocessor] , | |
470 | [ | |
471 | if test "x$withval" != "xno"; then | |
472 | CPPFLAGS="$CPPFLAGS $withval" | |
473 | fi | |
474 | ] | |
475 | ) | |
8e7b16f8 | 476 | AC_ARG_WITH(ldflags, |
97b378bf | 477 | [ --with-ldflags Specify additional flags to pass to linker], |
8e7b16f8 | 478 | [ |
479 | if test "x$withval" != "xno" ; then | |
480 | LDFLAGS="$LDFLAGS $withval" | |
481 | fi | |
482 | ] | |
483 | ) | |
484 | AC_ARG_WITH(libs, | |
485 | [ --with-libs Specify additional libraries to link with], | |
486 | [ | |
487 | if test "x$withval" != "xno" ; then | |
488 | LIBS="$LIBS $withval" | |
489 | fi | |
490 | ] | |
491 | ) | |
492 | ||
c5829391 | 493 | AC_MSG_CHECKING(compiler and flags for sanity) |
494 | AC_TRY_RUN([ | |
495 | #include <stdio.h> | |
496 | int main(){exit(0);} | |
497 | ], | |
498 | [ AC_MSG_RESULT(yes) ], | |
499 | [ | |
500 | AC_MSG_RESULT(no) | |
501 | AC_MSG_ERROR([*** compiler cannot create working executables, check config.log ***]) | |
502 | ] | |
503 | ) | |
504 | ||
ddceb1c8 | 505 | # Checks for header files. |
688eed4a | 506 | AC_CHECK_HEADERS(bstring.h crypt.h endian.h features.h floatingpoint.h \ |
af940dcb | 507 | getopt.h glob.h ia.h lastlog.h limits.h login.h \ |
ddceb1c8 | 508 | login_cap.h maillock.h netdb.h netgroup.h \ |
2511d104 | 509 | netinet/in_systm.h pam/pam_appl.h paths.h pty.h readpassphrase.h \ |
5bbbc661 | 510 | rpc/types.h security/pam_appl.h shadow.h stddef.h stdint.h \ |
f58c0e01 | 511 | strings.h sys/strtio.h sys/audit.h sys/bitypes.h sys/bsdtty.h \ |
e7f6070d | 512 | sys/cdefs.h sys/mman.h sys/prctl.h sys/pstat.h sys/ptms.h \ |
513 | sys/select.h sys/stat.h sys/stream.h sys/stropts.h \ | |
514 | sys/sysmacros.h sys/time.h sys/timers.h sys/un.h time.h tmpdir.h \ | |
515 | ttyent.h usersec.h util.h utime.h utmp.h utmpx.h vis.h) | |
ddceb1c8 | 516 | |
a0391976 | 517 | # Checks for libraries. |
98a7c37b | 518 | AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match)) |
519 | AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt)) | |
2c523de9 | 520 | |
f61d6b17 | 521 | dnl SCO OS3 needs this for libwrap |
98a7c37b | 522 | if test "x$with_tcp_wrappers" != "xno" ; then |
523 | if test "x$do_sco3_extra_lib_check" = "xyes" ; then | |
524 | AC_CHECK_LIB(rpc, innetgr, LIBS="-lrpc -lyp -lrpc $LIBS" , , -lyp -lrpc) | |
525 | fi | |
526 | fi | |
527 | ||
446227d6 | 528 | dnl IRIX and Solaris 2.5.1 have dirname() in libgen |
529 | AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[ | |
530 | AC_CHECK_LIB(gen, dirname,[ | |
531 | AC_CACHE_CHECK([for broken dirname], | |
532 | ac_cv_have_broken_dirname, [ | |
533 | save_LIBS="$LIBS" | |
534 | LIBS="$LIBS -lgen" | |
535 | AC_TRY_RUN( | |
536 | [ | |
537 | #include <libgen.h> | |
538 | #include <string.h> | |
539 | ||
540 | int main(int argc, char **argv) { | |
541 | char *s, buf[32]; | |
542 | ||
543 | strncpy(buf,"/etc", 32); | |
544 | s = dirname(buf); | |
545 | if (!s || strncmp(s, "/", 32) != 0) { | |
546 | exit(1); | |
547 | } else { | |
548 | exit(0); | |
549 | } | |
550 | } | |
551 | ], | |
552 | [ ac_cv_have_broken_dirname="no" ], | |
553 | [ ac_cv_have_broken_dirname="yes" ] | |
554 | ) | |
555 | LIBS="$save_LIBS" | |
556 | ]) | |
557 | if test "x$ac_cv_have_broken_dirname" = "xno" ; then | |
558 | LIBS="$LIBS -lgen" | |
559 | AC_DEFINE(HAVE_DIRNAME) | |
560 | AC_CHECK_HEADERS(libgen.h) | |
561 | fi | |
562 | ]) | |
563 | ]) | |
564 | ||
565 | AC_CHECK_FUNC(getspnam, , | |
566 | AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen")) | |
567 | AC_SEARCH_LIBS(basename, gen, AC_DEFINE(HAVE_BASENAME)) | |
568 | ||
98a7c37b | 569 | dnl zlib is required |
570 | AC_ARG_WITH(zlib, | |
571 | [ --with-zlib=PATH Use zlib in PATH], | |
572 | [ | |
846f83ab | 573 | if test "x$withval" = "xno" ; then |
f1b0ecc3 | 574 | AC_MSG_ERROR([*** zlib is required ***]) |
575 | fi | |
98a7c37b | 576 | if test -d "$withval/lib"; then |
577 | if test -n "${need_dash_r}"; then | |
5a162955 | 578 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
98a7c37b | 579 | else |
5a162955 | 580 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
98a7c37b | 581 | fi |
582 | else | |
583 | if test -n "${need_dash_r}"; then | |
5a162955 | 584 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
98a7c37b | 585 | else |
5a162955 | 586 | LDFLAGS="-L${withval} ${LDFLAGS}" |
98a7c37b | 587 | fi |
588 | fi | |
589 | if test -d "$withval/include"; then | |
5a162955 | 590 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
98a7c37b | 591 | else |
5a162955 | 592 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
98a7c37b | 593 | fi |
594 | ] | |
595 | ) | |
596 | ||
0a15d73b | 597 | AC_CHECK_LIB(z, deflate, , |
598 | [ | |
599 | saved_CPPFLAGS="$CPPFLAGS" | |
600 | saved_LDFLAGS="$LDFLAGS" | |
601 | save_LIBS="$LIBS" | |
602 | dnl Check default zlib install dir | |
603 | if test -n "${need_dash_r}"; then | |
604 | LDFLAGS="-L/usr/local/lib -R/usr/local/lib ${saved_LDFLAGS}" | |
605 | else | |
606 | LDFLAGS="-L/usr/local/lib ${saved_LDFLAGS}" | |
607 | fi | |
608 | CPPFLAGS="-I/usr/local/include ${saved_CPPFLAGS}" | |
609 | LIBS="$LIBS -lz" | |
610 | AC_TRY_LINK_FUNC(deflate, AC_DEFINE(HAVE_LIBZ), | |
611 | [ | |
612 | AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***]) | |
613 | ] | |
614 | ) | |
615 | ] | |
616 | ) | |
4ad65809 | 617 | AC_CHECK_HEADER([zlib.h], ,AC_MSG_ERROR([*** zlib.h missing - please install first or check config.log ***])) |
8068d564 | 618 | |
619 | AC_ARG_WITH(zlib-version-check, | |
620 | [ --without-zlib-version-check Disable zlib version check], | |
621 | [ if test "x$withval" = "xno" ; then | |
622 | zlib_check_nonfatal=1 | |
623 | fi | |
624 | ] | |
625 | ) | |
626 | ||
4ad65809 | 627 | AC_MSG_CHECKING(for zlib 1.1.4 or greater) |
628 | AC_TRY_RUN([ | |
629 | #include <zlib.h> | |
630 | int main() | |
631 | { | |
632 | int a, b, c, v; | |
633 | if (sscanf(ZLIB_VERSION, "%d.%d.%d", &a, &b, &c) != 3) | |
634 | exit(1); | |
635 | v = a*1000000 + b*1000 + c; | |
636 | if (v >= 1001004) | |
637 | exit(0); | |
638 | exit(2); | |
639 | } | |
640 | ], | |
641 | AC_MSG_RESULT(yes), | |
642 | [ AC_MSG_RESULT(no) | |
8068d564 | 643 | if test -z "$zlib_check_nonfatal" ; then |
644 | AC_MSG_ERROR([*** zlib too old - check config.log *** | |
645 | Your reported zlib version has known security problems. It's possible your | |
646 | vendor has fixed these problems without changing the version number. If you | |
647 | are sure this is the case, you can disable the check by running | |
648 | "./configure --without-zlib-version-check". | |
649 | If you are in doubt, upgrade zlib to version 1.1.4 or greater.]) | |
650 | else | |
651 | AC_MSG_WARN([zlib version may have security problems]) | |
652 | fi | |
653 | ] | |
4ad65809 | 654 | ) |
48e7916f | 655 | |
2c523de9 | 656 | dnl UnixWare 2.x |
aff51935 | 657 | AC_CHECK_FUNC(strcasecmp, |
2c523de9 | 658 | [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ] |
659 | ) | |
aff51935 | 660 | AC_CHECK_FUNC(utimes, |
cda1ebcb | 661 | [], [ AC_CHECK_LIB(c89, utimes, [AC_DEFINE(HAVE_UTIMES) |
662 | LIBS="$LIBS -lc89"]) ] | |
2c523de9 | 663 | ) |
4cca272e | 664 | |
7c6d759d | 665 | dnl Checks for libutil functions |
666 | AC_CHECK_HEADERS(libutil.h) | |
667 | AC_SEARCH_LIBS(login, util bsd, [AC_DEFINE(HAVE_LOGIN)]) | |
668 | AC_CHECK_FUNCS(logout updwtmp logwtmp) | |
669 | ||
a738c3b0 | 670 | AC_FUNC_STRFTIME |
671 | ||
84ceda19 | 672 | # Check for ALTDIRFUNC glob() extension |
673 | AC_MSG_CHECKING(for GLOB_ALTDIRFUNC support) | |
674 | AC_EGREP_CPP(FOUNDIT, | |
675 | [ | |
676 | #include <glob.h> | |
677 | #ifdef GLOB_ALTDIRFUNC | |
678 | FOUNDIT | |
679 | #endif | |
aff51935 | 680 | ], |
84ceda19 | 681 | [ |
682 | AC_DEFINE(GLOB_HAS_ALTDIRFUNC) | |
683 | AC_MSG_RESULT(yes) | |
684 | ], | |
685 | [ | |
686 | AC_MSG_RESULT(no) | |
687 | ] | |
688 | ) | |
4cca272e | 689 | |
40849fdb | 690 | # Check for g.gl_matchc glob() extension |
691 | AC_MSG_CHECKING(for gl_matchc field in glob_t) | |
692 | AC_EGREP_CPP(FOUNDIT, | |
aff51935 | 693 | [ |
694 | #include <glob.h> | |
40849fdb | 695 | int main(void){glob_t g; g.gl_matchc = 1;} |
aff51935 | 696 | ], |
697 | [ | |
698 | AC_DEFINE(GLOB_HAS_GL_MATCHC) | |
699 | AC_MSG_RESULT(yes) | |
700 | ], | |
701 | [ | |
702 | AC_MSG_RESULT(no) | |
703 | ] | |
40849fdb | 704 | ) |
705 | ||
edbe6722 | 706 | AC_MSG_CHECKING([whether struct dirent allocates space for d_name]) |
707 | AC_TRY_RUN( | |
708 | [ | |
709 | #include <sys/types.h> | |
710 | #include <dirent.h> | |
aec4cb4f | 711 | int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));} |
edbe6722 | 712 | ], |
aff51935 | 713 | [AC_MSG_RESULT(yes)], |
edbe6722 | 714 | [ |
715 | AC_MSG_RESULT(no) | |
716 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME) | |
717 | ] | |
718 | ) | |
719 | ||
278588d8 | 720 | # Check whether user wants S/Key support |
aff51935 | 721 | SKEY_MSG="no" |
278588d8 | 722 | AC_ARG_WITH(skey, |
98a7c37b | 723 | [ --with-skey[[=PATH]] Enable S/Key support |
aff51935 | 724 | (optionally in PATH)], |
278588d8 | 725 | [ |
726 | if test "x$withval" != "xno" ; then | |
727 | ||
728 | if test "x$withval" != "xyes" ; then | |
729 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
730 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
731 | fi | |
732 | ||
733 | AC_DEFINE(SKEY) | |
734 | LIBS="-lskey $LIBS" | |
aff51935 | 735 | SKEY_MSG="yes" |
278588d8 | 736 | |
ddceb1c8 | 737 | AC_MSG_CHECKING([for s/key support]) |
738 | AC_TRY_RUN( | |
739 | [ | |
740 | #include <stdio.h> | |
741 | #include <skey.h> | |
aec4cb4f | 742 | int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); } |
ddceb1c8 | 743 | ], |
744 | [AC_MSG_RESULT(yes)], | |
278588d8 | 745 | [ |
ddceb1c8 | 746 | AC_MSG_RESULT(no) |
278588d8 | 747 | AC_MSG_ERROR([** Incomplete or missing s/key libraries.]) |
748 | ]) | |
749 | fi | |
750 | ] | |
751 | ) | |
752 | ||
753 | # Check whether user wants TCP wrappers support | |
98a7c37b | 754 | TCPW_MSG="no" |
278588d8 | 755 | AC_ARG_WITH(tcp-wrappers, |
98a7c37b | 756 | [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support |
aff51935 | 757 | (optionally in PATH)], |
278588d8 | 758 | [ |
759 | if test "x$withval" != "xno" ; then | |
760 | saved_LIBS="$LIBS" | |
98a7c37b | 761 | saved_LDFLAGS="$LDFLAGS" |
762 | saved_CPPFLAGS="$CPPFLAGS" | |
763 | if test -n "${withval}" -a "${withval}" != "yes"; then | |
764 | if test -d "${withval}/lib"; then | |
765 | if test -n "${need_dash_r}"; then | |
5a162955 | 766 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
98a7c37b | 767 | else |
5a162955 | 768 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
98a7c37b | 769 | fi |
770 | else | |
771 | if test -n "${need_dash_r}"; then | |
5a162955 | 772 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
98a7c37b | 773 | else |
5a162955 | 774 | LDFLAGS="-L${withval} ${LDFLAGS}" |
98a7c37b | 775 | fi |
776 | fi | |
777 | if test -d "${withval}/include"; then | |
5a162955 | 778 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
98a7c37b | 779 | else |
5a162955 | 780 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
98a7c37b | 781 | fi |
98a7c37b | 782 | fi |
ddceb1c8 | 783 | LIBWRAP="-lwrap" |
784 | LIBS="$LIBWRAP $LIBS" | |
278588d8 | 785 | AC_MSG_CHECKING(for libwrap) |
786 | AC_TRY_LINK( | |
787 | [ | |
788 | #include <tcpd.h> | |
789 | int deny_severity = 0, allow_severity = 0; | |
790 | ], | |
791 | [hosts_access(0);], | |
792 | [ | |
793 | AC_MSG_RESULT(yes) | |
794 | AC_DEFINE(LIBWRAP) | |
ddceb1c8 | 795 | AC_SUBST(LIBWRAP) |
98a7c37b | 796 | TCPW_MSG="yes" |
278588d8 | 797 | ], |
798 | [ | |
799 | AC_MSG_ERROR([*** libwrap missing]) | |
800 | ] | |
801 | ) | |
ddceb1c8 | 802 | LIBS="$saved_LIBS" |
278588d8 | 803 | fi |
804 | ] | |
805 | ) | |
806 | ||
19160674 | 807 | dnl Checks for library functions. Please keep in alphabetical order |
808 | AC_CHECK_FUNCS(\ | |
48646332 | 809 | arc4random __b64_ntop b64_ntop __b64_pton b64_pton \ |
688eed4a | 810 | bcopy bindresvport_sa clock fchmod fchown freeaddrinfo futimes \ |
1a086f97 | 811 | getaddrinfo getcwd getgrouplist getnameinfo getopt \ |
309709db | 812 | getpeereid _getpty getrlimit getttyent glob inet_aton \ |
19160674 | 813 | inet_ntoa inet_ntop innetgr login_getcapbool md5_crypt memmove \ |
79d4fc55 | 814 | mkdtemp mmap ngetaddrinfo nsleep ogetaddrinfo openlog_r openpty \ |
e7f6070d | 815 | pstat prctl readpassphrase realpath recvmsg rresvport_af sendmsg \ |
79d4fc55 | 816 | setdtablesize setegid setenv seteuid setgroups setlogin setpcred \ |
3f176010 | 817 | setproctitle setregid setreuid setrlimit \ |
688eed4a | 818 | setsid setvbuf sigaction sigvec snprintf socketpair strerror \ |
7111a85c | 819 | strlcat strlcpy strmode strnvis strtoul sysconf tcgetpgrp \ |
351f44a0 | 820 | truncate unsetenv updwtmpx utimes vhangup vsnprintf waitpid \ |
19160674 | 821 | ) |
98a7c37b | 822 | |
1a086f97 | 823 | # IRIX has a const char return value for gai_strerror() |
824 | AC_CHECK_FUNCS(gai_strerror,[ | |
825 | AC_DEFINE(HAVE_GAI_STRERROR) | |
826 | AC_TRY_COMPILE([ | |
827 | #include <sys/types.h> | |
828 | #include <sys/socket.h> | |
829 | #include <netdb.h> | |
830 | ||
831 | const char *gai_strerror(int);],[ | |
832 | char *str; | |
833 | ||
834 | str = gai_strerror(0);],[ | |
835 | AC_DEFINE(HAVE_CONST_GAI_STRERROR_PROTO, 1, | |
836 | [Define if gai_strerror() returns const char *])])]) | |
837 | ||
92b1decf | 838 | AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP)) |
839 | ||
309709db | 840 | dnl Make sure prototypes are defined for these before using them. |
08412d26 | 841 | AC_CHECK_DECL(strsep, [AC_CHECK_FUNCS(strsep)]) |
309709db | 842 | AC_CHECK_DECL(getrusage, [AC_CHECK_FUNCS(getrusage)]) |
08412d26 | 843 | |
3490699c | 844 | dnl tcsendbreak might be a macro |
845 | AC_CHECK_DECL(tcsendbreak, | |
846 | [AC_DEFINE(HAVE_TCSENDBREAK)], | |
aff51935 | 847 | [AC_CHECK_FUNCS(tcsendbreak)], |
3490699c | 848 | [#include <termios.h>] |
849 | ) | |
850 | ||
3f176010 | 851 | AC_CHECK_FUNCS(setresuid, [ |
852 | dnl Some platorms have setresuid that isn't implemented, test for this | |
853 | AC_MSG_CHECKING(if setresuid seems to work) | |
854 | AC_TRY_RUN([ | |
9a3fe0e2 | 855 | #include <stdlib.h> |
856 | #include <errno.h> | |
857 | int main(){errno=0; setresuid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} | |
3f176010 | 858 | ], |
859 | [AC_MSG_RESULT(yes)], | |
24a9171d | 860 | [AC_DEFINE(BROKEN_SETRESUID) |
3f176010 | 861 | AC_MSG_RESULT(not implemented)] |
862 | ) | |
863 | ]) | |
9a3fe0e2 | 864 | |
3f176010 | 865 | AC_CHECK_FUNCS(setresgid, [ |
866 | dnl Some platorms have setresgid that isn't implemented, test for this | |
867 | AC_MSG_CHECKING(if setresgid seems to work) | |
868 | AC_TRY_RUN([ | |
9a3fe0e2 | 869 | #include <stdlib.h> |
870 | #include <errno.h> | |
871 | int main(){errno=0; setresgid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} | |
3f176010 | 872 | ], |
873 | [AC_MSG_RESULT(yes)], | |
874 | [AC_DEFINE(BROKEN_SETRESGID) | |
875 | AC_MSG_RESULT(not implemented)] | |
876 | ) | |
877 | ]) | |
9a3fe0e2 | 878 | |
2e73a022 | 879 | dnl Checks for time functions |
1d7b9b20 | 880 | AC_CHECK_FUNCS(gettimeofday time) |
2e73a022 | 881 | dnl Checks for utmp functions |
b03bd394 | 882 | AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent) |
1d7b9b20 | 883 | AC_CHECK_FUNCS(utmpname) |
2e73a022 | 884 | dnl Checks for utmpx functions |
b03bd394 | 885 | AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline ) |
1d7b9b20 | 886 | AC_CHECK_FUNCS(setutxent utmpxname) |
76cd7316 | 887 | |
aff51935 | 888 | AC_CHECK_FUNC(daemon, |
beb43d31 | 889 | [AC_DEFINE(HAVE_DAEMON)], |
890 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
891 | ) | |
892 | ||
aff51935 | 893 | AC_CHECK_FUNC(getpagesize, |
aa6bd60a | 894 | [AC_DEFINE(HAVE_GETPAGESIZE)], |
895 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
896 | ) | |
897 | ||
2647ae26 | 898 | # Check for broken snprintf |
899 | if test "x$ac_cv_func_snprintf" = "xyes" ; then | |
900 | AC_MSG_CHECKING([whether snprintf correctly terminates long strings]) | |
901 | AC_TRY_RUN( | |
902 | [ | |
903 | #include <stdio.h> | |
aec4cb4f | 904 | int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');} |
2647ae26 | 905 | ], |
aff51935 | 906 | [AC_MSG_RESULT(yes)], |
2647ae26 | 907 | [ |
908 | AC_MSG_RESULT(no) | |
909 | AC_DEFINE(BROKEN_SNPRINTF) | |
910 | AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor]) | |
911 | ] | |
912 | ) | |
913 | fi | |
914 | ||
70e7d0b0 | 915 | dnl see whether mkstemp() requires XXXXXX |
916 | if test "x$ac_cv_func_mkdtemp" = "xyes" ; then | |
917 | AC_MSG_CHECKING([for (overly) strict mkstemp]) | |
918 | AC_TRY_RUN( | |
919 | [ | |
920 | #include <stdlib.h> | |
921 | main() { char template[]="conftest.mkstemp-test"; | |
922 | if (mkstemp(template) == -1) | |
923 | exit(1); | |
924 | unlink(template); exit(0); | |
925 | } | |
926 | ], | |
927 | [ | |
928 | AC_MSG_RESULT(no) | |
929 | ], | |
aff51935 | 930 | [ |
70e7d0b0 | 931 | AC_MSG_RESULT(yes) |
932 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
933 | ], | |
934 | [ | |
935 | AC_MSG_RESULT(yes) | |
936 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
aff51935 | 937 | ] |
70e7d0b0 | 938 | ) |
939 | fi | |
940 | ||
eacb954e | 941 | dnl make sure that openpty does not reacquire controlling terminal |
942 | if test ! -z "$check_for_openpty_ctty_bug"; then | |
943 | AC_MSG_CHECKING(if openpty correctly handles controlling tty) | |
944 | AC_TRY_RUN( | |
945 | [ | |
946 | #include <stdio.h> | |
947 | #include <sys/fcntl.h> | |
948 | #include <sys/types.h> | |
949 | #include <sys/wait.h> | |
950 | ||
951 | int | |
952 | main() | |
953 | { | |
954 | pid_t pid; | |
955 | int fd, ptyfd, ttyfd, status; | |
956 | ||
957 | pid = fork(); | |
958 | if (pid < 0) { /* failed */ | |
959 | exit(1); | |
960 | } else if (pid > 0) { /* parent */ | |
961 | waitpid(pid, &status, 0); | |
aff51935 | 962 | if (WIFEXITED(status)) |
eacb954e | 963 | exit(WEXITSTATUS(status)); |
964 | else | |
965 | exit(2); | |
966 | } else { /* child */ | |
967 | close(0); close(1); close(2); | |
968 | setsid(); | |
969 | openpty(&ptyfd, &ttyfd, NULL, NULL, NULL); | |
970 | fd = open("/dev/tty", O_RDWR | O_NOCTTY); | |
971 | if (fd >= 0) | |
972 | exit(3); /* Acquired ctty: broken */ | |
973 | else | |
974 | exit(0); /* Did not acquire ctty: OK */ | |
975 | } | |
976 | } | |
977 | ], | |
978 | [ | |
979 | AC_MSG_RESULT(yes) | |
980 | ], | |
981 | [ | |
982 | AC_MSG_RESULT(no) | |
983 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
984 | ] | |
985 | ) | |
986 | fi | |
987 | ||
7f8f5e00 | 988 | AC_FUNC_GETPGRP |
989 | ||
717057b6 | 990 | # Check for PAM libs |
cbd7492e | 991 | PAM_MSG="no" |
a0391976 | 992 | AC_ARG_WITH(pam, |
717057b6 | 993 | [ --with-pam Enable PAM support ], |
a0391976 | 994 | [ |
717057b6 | 995 | if test "x$withval" != "xno" ; then |
2511d104 | 996 | if test "x$ac_cv_header_security_pam_appl_h" != "xyes" && \ |
997 | test "x$ac_cv_header_pam_pam_appl_h" != "xyes" ; then | |
717057b6 | 998 | AC_MSG_ERROR([PAM headers not found]) |
999 | fi | |
a0391976 | 1000 | |
717057b6 | 1001 | AC_CHECK_LIB(dl, dlopen, , ) |
1002 | AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing])) | |
1003 | AC_CHECK_FUNCS(pam_getenvlist) | |
749560dd | 1004 | AC_CHECK_FUNCS(pam_putenv) |
2b763e31 | 1005 | |
717057b6 | 1006 | PAM_MSG="yes" |
4cb5ffa0 | 1007 | |
717057b6 | 1008 | AC_DEFINE(USE_PAM) |
98f2d9d5 | 1009 | if test $ac_cv_lib_dl_dlopen = yes; then |
1010 | LIBPAM="-lpam -ldl" | |
1011 | else | |
1012 | LIBPAM="-lpam" | |
1013 | fi | |
1014 | AC_SUBST(LIBPAM) | |
717057b6 | 1015 | fi |
1016 | ] | |
1017 | ) | |
cbd7492e | 1018 | |
717057b6 | 1019 | # Check for older PAM |
1020 | if test "x$PAM_MSG" = "xyes" ; then | |
a0391976 | 1021 | # Check PAM strerror arguments (old PAM) |
1022 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
1023 | AC_TRY_COMPILE( | |
1024 | [ | |
18ba2aab | 1025 | #include <stdlib.h> |
2511d104 | 1026 | #if defined(HAVE_SECURITY_PAM_APPL_H) |
18ba2aab | 1027 | #include <security/pam_appl.h> |
2511d104 | 1028 | #elif defined (HAVE_PAM_PAM_APPL_H) |
1029 | #include <pam/pam_appl.h> | |
1030 | #endif | |
aff51935 | 1031 | ], |
1032 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
a0391976 | 1033 | [AC_MSG_RESULT(no)], |
1034 | [ | |
1035 | AC_DEFINE(HAVE_OLD_PAM) | |
1036 | AC_MSG_RESULT(yes) | |
cbd7492e | 1037 | PAM_MSG="yes (old library)" |
a0391976 | 1038 | ] |
717057b6 | 1039 | ) |
a0391976 | 1040 | fi |
1041 | ||
5b991353 | 1042 | # Search for OpenSSL |
1043 | saved_CPPFLAGS="$CPPFLAGS" | |
1044 | saved_LDFLAGS="$LDFLAGS" | |
a0391976 | 1045 | AC_ARG_WITH(ssl-dir, |
1046 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
1047 | [ | |
e9e4a1c7 | 1048 | if test "x$withval" != "xno" ; then |
5b991353 | 1049 | if test -d "$withval/lib"; then |
1050 | if test -n "${need_dash_r}"; then | |
1051 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
1052 | else | |
1053 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
d6f13fbb | 1054 | fi |
1055 | else | |
5b991353 | 1056 | if test -n "${need_dash_r}"; then |
1057 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
1058 | else | |
1059 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
d6f13fbb | 1060 | fi |
1061 | fi | |
5b991353 | 1062 | if test -d "$withval/include"; then |
1063 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
d6f13fbb | 1064 | else |
5b991353 | 1065 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
58d100bf | 1066 | fi |
a0391976 | 1067 | fi |
5b991353 | 1068 | ] |
1069 | ) | |
5486a457 | 1070 | LIBS="-lcrypto $LIBS" |
5b991353 | 1071 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), |
d45e3d76 | 1072 | [ |
5b991353 | 1073 | dnl Check default openssl install dir |
1074 | if test -n "${need_dash_r}"; then | |
1075 | LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}" | |
d45e3d76 | 1076 | else |
5b991353 | 1077 | LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}" |
d45e3d76 | 1078 | fi |
5b991353 | 1079 | CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}" |
1080 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), | |
1081 | [ | |
1082 | AC_MSG_ERROR([*** Can't find recent OpenSSL libcrypto (see config.log for details) ***]) | |
1083 | ] | |
1084 | ) | |
1085 | ] | |
1086 | ) | |
1087 | ||
cd018561 | 1088 | # Determine OpenSSL header version |
1089 | AC_MSG_CHECKING([OpenSSL header version]) | |
1090 | AC_TRY_RUN( | |
1091 | [ | |
1092 | #include <stdio.h> | |
1093 | #include <string.h> | |
1094 | #include <openssl/opensslv.h> | |
1095 | #define DATA "conftest.sslincver" | |
1096 | int main(void) { | |
aff51935 | 1097 | FILE *fd; |
1098 | int rc; | |
cd018561 | 1099 | |
aff51935 | 1100 | fd = fopen(DATA,"w"); |
1101 | if(fd == NULL) | |
1102 | exit(1); | |
cd018561 | 1103 | |
1104 | if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0) | |
1105 | exit(1); | |
1106 | ||
1107 | exit(0); | |
1108 | } | |
1109 | ], | |
1110 | [ | |
1111 | ssl_header_ver=`cat conftest.sslincver` | |
1112 | AC_MSG_RESULT($ssl_header_ver) | |
1113 | ], | |
1114 | [ | |
1115 | AC_MSG_RESULT(not found) | |
1116 | AC_MSG_ERROR(OpenSSL version header not found.) | |
1117 | ] | |
1118 | ) | |
1119 | ||
1120 | # Determine OpenSSL library version | |
1121 | AC_MSG_CHECKING([OpenSSL library version]) | |
1122 | AC_TRY_RUN( | |
1123 | [ | |
1124 | #include <stdio.h> | |
1125 | #include <string.h> | |
1126 | #include <openssl/opensslv.h> | |
1127 | #include <openssl/crypto.h> | |
1128 | #define DATA "conftest.ssllibver" | |
1129 | int main(void) { | |
aff51935 | 1130 | FILE *fd; |
1131 | int rc; | |
cd018561 | 1132 | |
aff51935 | 1133 | fd = fopen(DATA,"w"); |
1134 | if(fd == NULL) | |
1135 | exit(1); | |
cd018561 | 1136 | |
1137 | if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0) | |
1138 | exit(1); | |
1139 | ||
1140 | exit(0); | |
1141 | } | |
1142 | ], | |
1143 | [ | |
1144 | ssl_library_ver=`cat conftest.ssllibver` | |
1145 | AC_MSG_RESULT($ssl_library_ver) | |
1146 | ], | |
1147 | [ | |
1148 | AC_MSG_RESULT(not found) | |
1149 | AC_MSG_ERROR(OpenSSL library not found.) | |
1150 | ] | |
1151 | ) | |
58d100bf | 1152 | |
9780116c | 1153 | # Sanity check OpenSSL headers |
1154 | AC_MSG_CHECKING([whether OpenSSL's headers match the library]) | |
1155 | AC_TRY_RUN( | |
1156 | [ | |
1157 | #include <string.h> | |
1158 | #include <openssl/opensslv.h> | |
aec4cb4f | 1159 | int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); } |
9780116c | 1160 | ], |
1161 | [ | |
1162 | AC_MSG_RESULT(yes) | |
1163 | ], | |
1164 | [ | |
1165 | AC_MSG_RESULT(no) | |
e15ba28b | 1166 | AC_MSG_ERROR([Your OpenSSL headers do not match your library. |
1167 | Check config.log for details. | |
1168 | Also see contrib/findssl.sh for help identifying header/library mismatches.]) | |
9780116c | 1169 | ] |
1170 | ) | |
1171 | ||
5486a457 | 1172 | # Some systems want crypt() from libcrypt, *not* the version in OpenSSL, |
1173 | # because the system crypt() is more featureful. | |
1174 | if test "x$check_for_libcrypt_before" = "x1"; then | |
1175 | AC_CHECK_LIB(crypt, crypt) | |
1176 | fi | |
1177 | ||
aff51935 | 1178 | # Some Linux systems (Slackware) need crypt() from libcrypt, *not* the |
8087c5ee | 1179 | # version in OpenSSL. |
05114c74 | 1180 | if test "x$check_for_libcrypt_later" = "x1"; then |
20cad736 | 1181 | AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt") |
717057b6 | 1182 | fi |
1183 | ||
f1b0ecc3 | 1184 | |
1185 | ### Configure cryptographic random number support | |
1186 | ||
1187 | # Check wheter OpenSSL seeds itself | |
1188 | AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded]) | |
1189 | AC_TRY_RUN( | |
1190 | [ | |
1191 | #include <string.h> | |
1192 | #include <openssl/rand.h> | |
aec4cb4f | 1193 | int main(void) { exit(RAND_status() == 1 ? 0 : 1); } |
f1b0ecc3 | 1194 | ], |
1195 | [ | |
1196 | OPENSSL_SEEDS_ITSELF=yes | |
1197 | AC_MSG_RESULT(yes) | |
1198 | ], | |
1199 | [ | |
1200 | AC_MSG_RESULT(no) | |
1201 | # Default to use of the rand helper if OpenSSL doesn't | |
1202 | # seed itself | |
1203 | USE_RAND_HELPER=yes | |
1204 | ] | |
1205 | ) | |
1206 | ||
1207 | ||
1208 | # Do we want to force the use of the rand helper? | |
1209 | AC_ARG_WITH(rand-helper, | |
1210 | [ --with-rand-helper Use subprocess to gather strong randomness ], | |
1211 | [ | |
1212 | if test "x$withval" = "xno" ; then | |
aff51935 | 1213 | # Force use of OpenSSL's internal RNG, even if |
f1b0ecc3 | 1214 | # the previous test showed it to be unseeded. |
1215 | if test -z "$OPENSSL_SEEDS_ITSELF" ; then | |
1216 | AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG]) | |
1217 | OPENSSL_SEEDS_ITSELF=yes | |
1218 | USE_RAND_HELPER="" | |
1219 | fi | |
1220 | else | |
1221 | USE_RAND_HELPER=yes | |
1222 | fi | |
1223 | ], | |
1224 | ) | |
1225 | ||
1226 | # Which randomness source do we use? | |
1227 | if test ! -z "$OPENSSL_SEEDS_ITSELF" -a -z "$USE_RAND_HELPER" ; then | |
1228 | # OpenSSL only | |
1229 | AC_DEFINE(OPENSSL_PRNG_ONLY) | |
1230 | RAND_MSG="OpenSSL internal ONLY" | |
1231 | INSTALL_SSH_RAND_HELPER="" | |
70e2f2f3 | 1232 | elif test ! -z "$USE_RAND_HELPER" ; then |
1233 | # install rand helper | |
f1b0ecc3 | 1234 | RAND_MSG="ssh-rand-helper" |
1235 | INSTALL_SSH_RAND_HELPER="yes" | |
1236 | fi | |
1237 | AC_SUBST(INSTALL_SSH_RAND_HELPER) | |
1238 | ||
1239 | ### Configuration of ssh-rand-helper | |
1240 | ||
1241 | # PRNGD TCP socket | |
1242 | AC_ARG_WITH(prngd-port, | |
1243 | [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT], | |
1244 | [ | |
eb5d7ff6 | 1245 | case "$withval" in |
1246 | no) | |
1247 | withval="" | |
1248 | ;; | |
1249 | [[0-9]]*) | |
1250 | ;; | |
1251 | *) | |
1252 | AC_MSG_ERROR(You must specify a numeric port number for --with-prngd-port) | |
1253 | ;; | |
1254 | esac | |
1255 | if test ! -z "$withval" ; then | |
f1b0ecc3 | 1256 | PRNGD_PORT="$withval" |
1257 | AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT) | |
1258 | fi | |
1259 | ] | |
1260 | ) | |
1261 | ||
1262 | # PRNGD Unix domain socket | |
1263 | AC_ARG_WITH(prngd-socket, | |
1264 | [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)], | |
1265 | [ | |
eb5d7ff6 | 1266 | case "$withval" in |
1267 | yes) | |
f1b0ecc3 | 1268 | withval="/var/run/egd-pool" |
eb5d7ff6 | 1269 | ;; |
1270 | no) | |
1271 | withval="" | |
1272 | ;; | |
1273 | /*) | |
1274 | ;; | |
1275 | *) | |
1276 | AC_MSG_ERROR(You must specify an absolute path to the entropy socket) | |
1277 | ;; | |
1278 | esac | |
1279 | ||
1280 | if test ! -z "$withval" ; then | |
f1b0ecc3 | 1281 | if test ! -z "$PRNGD_PORT" ; then |
1282 | AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket) | |
1283 | fi | |
906e811b | 1284 | if test ! -r "$withval" ; then |
f1b0ecc3 | 1285 | AC_MSG_WARN(Entropy socket is not readable) |
1286 | fi | |
1287 | PRNGD_SOCKET="$withval" | |
1288 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1289 | fi | |
ddceb1c8 | 1290 | ], |
1291 | [ | |
1292 | # Check for existing socket only if we don't have a random device already | |
1293 | if test "$USE_RAND_HELPER" = yes ; then | |
1294 | AC_MSG_CHECKING(for PRNGD/EGD socket) | |
1295 | # Insert other locations here | |
1296 | for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do | |
1297 | if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then | |
1298 | PRNGD_SOCKET="$sock" | |
1299 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1300 | break; | |
1301 | fi | |
1302 | done | |
1303 | if test ! -z "$PRNGD_SOCKET" ; then | |
1304 | AC_MSG_RESULT($PRNGD_SOCKET) | |
1305 | else | |
1306 | AC_MSG_RESULT(not found) | |
1307 | fi | |
1308 | fi | |
f1b0ecc3 | 1309 | ] |
1310 | ) | |
1311 | ||
1312 | # Change default command timeout for hashing entropy source | |
1313 | entropy_timeout=200 | |
1314 | AC_ARG_WITH(entropy-timeout, | |
1315 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
1316 | [ | |
1317 | if test "x$withval" != "xno" ; then | |
1318 | entropy_timeout=$withval | |
1319 | fi | |
1320 | ] | |
1321 | ) | |
f1b0ecc3 | 1322 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout) |
1323 | ||
fd3cbf67 | 1324 | SSH_PRIVSEP_USER=sshd |
9a0fbcb3 | 1325 | AC_ARG_WITH(privsep-user, |
5222e7ef | 1326 | [ --with-privsep-user=user Specify non-privileged user for privilege separation], |
9a0fbcb3 | 1327 | [ |
1328 | if test -n "$withval"; then | |
fd3cbf67 | 1329 | SSH_PRIVSEP_USER=$withval |
9a0fbcb3 | 1330 | fi |
1331 | ] | |
1332 | ) | |
fd3cbf67 | 1333 | AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$SSH_PRIVSEP_USER") |
1334 | AC_SUBST(SSH_PRIVSEP_USER) | |
9a0fbcb3 | 1335 | |
81dadca3 | 1336 | # We do this little dance with the search path to insure |
1337 | # that programs that we select for use by installed programs | |
1338 | # (which may be run by the super-user) come from trusted | |
1339 | # locations before they come from the user's private area. | |
1340 | # This should help avoid accidentally configuring some | |
1341 | # random version of a program in someone's personal bin. | |
1342 | ||
1343 | OPATH=$PATH | |
1344 | PATH=/bin:/usr/bin | |
f95c8ce8 | 1345 | test -h /bin 2> /dev/null && PATH=/usr/bin |
81dadca3 | 1346 | test -d /sbin && PATH=$PATH:/sbin |
1347 | test -d /usr/sbin && PATH=$PATH:/usr/sbin | |
1348 | PATH=$PATH:/etc:$OPATH | |
1349 | ||
aff51935 | 1350 | # These programs are used by the command hashing source to gather entropy |
f1b0ecc3 | 1351 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) |
1352 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) | |
1353 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) | |
1354 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) | |
1355 | OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat) | |
1356 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) | |
1357 | OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar) | |
1358 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) | |
1359 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) | |
1360 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) | |
1361 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) | |
1362 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) | |
1363 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) | |
1364 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) | |
1365 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) | |
1366 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) | |
81dadca3 | 1367 | # restore PATH |
1368 | PATH=$OPATH | |
f1b0ecc3 | 1369 | |
1370 | # Where does ssh-rand-helper get its randomness from? | |
1371 | INSTALL_SSH_PRNG_CMDS="" | |
1372 | if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then | |
1373 | if test ! -z "$PRNGD_PORT" ; then | |
1374 | RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT" | |
1375 | elif test ! -z "$PRNGD_SOCKET" ; then | |
1376 | RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\"" | |
1377 | else | |
1378 | RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)" | |
1379 | RAND_HELPER_CMDHASH=yes | |
1380 | INSTALL_SSH_PRNG_CMDS="yes" | |
1381 | fi | |
1382 | fi | |
1383 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) | |
1384 | ||
1385 | ||
66d6c27e | 1386 | # Cheap hack to ensure NEWS-OS libraries are arranged right. |
1387 | if test ! -z "$SONY" ; then | |
1388 | LIBS="$LIBS -liberty"; | |
1389 | fi | |
1390 | ||
a0391976 | 1391 | # Checks for data types |
976f7e19 | 1392 | AC_CHECK_SIZEOF(char, 1) |
2b942fe0 | 1393 | AC_CHECK_SIZEOF(short int, 2) |
1394 | AC_CHECK_SIZEOF(int, 4) | |
1395 | AC_CHECK_SIZEOF(long int, 4) | |
1396 | AC_CHECK_SIZEOF(long long int, 8) | |
1397 | ||
52f1ccb2 | 1398 | # Sanity check long long for some platforms (AIX) |
1399 | if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then | |
1400 | ac_cv_sizeof_long_long_int=0 | |
1401 | fi | |
1402 | ||
a0391976 | 1403 | # More checks for data types |
14a9a859 | 1404 | AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [ |
1405 | AC_TRY_COMPILE( | |
aff51935 | 1406 | [ #include <sys/types.h> ], |
1407 | [ u_int a; a = 1;], | |
14a9a859 | 1408 | [ ac_cv_have_u_int="yes" ], |
1409 | [ ac_cv_have_u_int="no" ] | |
1410 | ) | |
1411 | ]) | |
1412 | if test "x$ac_cv_have_u_int" = "xyes" ; then | |
1413 | AC_DEFINE(HAVE_U_INT) | |
1414 | have_u_int=1 | |
1415 | fi | |
1416 | ||
58d100bf | 1417 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ |
1418 | AC_TRY_COMPILE( | |
aff51935 | 1419 | [ #include <sys/types.h> ], |
1420 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
58d100bf | 1421 | [ ac_cv_have_intxx_t="yes" ], |
1422 | [ ac_cv_have_intxx_t="no" ] | |
1423 | ) | |
1424 | ]) | |
1425 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
1426 | AC_DEFINE(HAVE_INTXX_T) | |
1427 | have_intxx_t=1 | |
1428 | fi | |
41cb4569 | 1429 | |
1430 | if (test -z "$have_intxx_t" && \ | |
aff51935 | 1431 | test "x$ac_cv_header_stdint_h" = "xyes") |
41cb4569 | 1432 | then |
1433 | AC_MSG_CHECKING([for intXX_t types in stdint.h]) | |
1434 | AC_TRY_COMPILE( | |
aff51935 | 1435 | [ #include <stdint.h> ], |
1436 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
41cb4569 | 1437 | [ |
1438 | AC_DEFINE(HAVE_INTXX_T) | |
1439 | AC_MSG_RESULT(yes) | |
1440 | ], | |
1441 | [ AC_MSG_RESULT(no) ] | |
1442 | ) | |
1443 | fi | |
1444 | ||
bd590612 | 1445 | AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [ |
1446 | AC_TRY_COMPILE( | |
1cbbe6c8 | 1447 | [ |
1448 | #include <sys/types.h> | |
1449 | #ifdef HAVE_STDINT_H | |
1450 | # include <stdint.h> | |
1451 | #endif | |
1452 | #include <sys/socket.h> | |
1453 | #ifdef HAVE_SYS_BITYPES_H | |
1454 | # include <sys/bitypes.h> | |
1455 | #endif | |
aff51935 | 1456 | ], |
1457 | [ int64_t a; a = 1;], | |
bd590612 | 1458 | [ ac_cv_have_int64_t="yes" ], |
1459 | [ ac_cv_have_int64_t="no" ] | |
1460 | ) | |
1461 | ]) | |
1462 | if test "x$ac_cv_have_int64_t" = "xyes" ; then | |
1463 | AC_DEFINE(HAVE_INT64_T) | |
ddceb1c8 | 1464 | fi |
1465 | ||
58d100bf | 1466 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ |
1467 | AC_TRY_COMPILE( | |
aff51935 | 1468 | [ #include <sys/types.h> ], |
1469 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
58d100bf | 1470 | [ ac_cv_have_u_intxx_t="yes" ], |
1471 | [ ac_cv_have_u_intxx_t="no" ] | |
1472 | ) | |
1473 | ]) | |
1474 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
1475 | AC_DEFINE(HAVE_U_INTXX_T) | |
1476 | have_u_intxx_t=1 | |
1477 | fi | |
2b942fe0 | 1478 | |
41cb4569 | 1479 | if test -z "$have_u_intxx_t" ; then |
1480 | AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h]) | |
1481 | AC_TRY_COMPILE( | |
aff51935 | 1482 | [ #include <sys/socket.h> ], |
1483 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
41cb4569 | 1484 | [ |
1485 | AC_DEFINE(HAVE_U_INTXX_T) | |
1486 | AC_MSG_RESULT(yes) | |
1487 | ], | |
1488 | [ AC_MSG_RESULT(no) ] | |
1489 | ) | |
1490 | fi | |
1491 | ||
bd590612 | 1492 | AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [ |
1493 | AC_TRY_COMPILE( | |
aff51935 | 1494 | [ #include <sys/types.h> ], |
1495 | [ u_int64_t a; a = 1;], | |
bd590612 | 1496 | [ ac_cv_have_u_int64_t="yes" ], |
1497 | [ ac_cv_have_u_int64_t="no" ] | |
1498 | ) | |
1499 | ]) | |
1500 | if test "x$ac_cv_have_u_int64_t" = "xyes" ; then | |
1501 | AC_DEFINE(HAVE_U_INT64_T) | |
1502 | have_u_int64_t=1 | |
1503 | fi | |
1504 | ||
ddceb1c8 | 1505 | if test -z "$have_u_int64_t" ; then |
1506 | AC_MSG_CHECKING([for u_int64_t type in sys/bitypes.h]) | |
1507 | AC_TRY_COMPILE( | |
aff51935 | 1508 | [ #include <sys/bitypes.h> ], |
ddceb1c8 | 1509 | [ u_int64_t a; a = 1], |
1510 | [ | |
1511 | AC_DEFINE(HAVE_U_INT64_T) | |
1512 | AC_MSG_RESULT(yes) | |
1513 | ], | |
1514 | [ AC_MSG_RESULT(no) ] | |
1515 | ) | |
1516 | fi | |
1517 | ||
41cb4569 | 1518 | if test -z "$have_u_intxx_t" ; then |
1519 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ | |
1520 | AC_TRY_COMPILE( | |
1521 | [ | |
1522 | #include <sys/types.h> | |
aff51935 | 1523 | ], |
1524 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], | |
41cb4569 | 1525 | [ ac_cv_have_uintxx_t="yes" ], |
1526 | [ ac_cv_have_uintxx_t="no" ] | |
1527 | ) | |
1528 | ]) | |
1529 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
1530 | AC_DEFINE(HAVE_UINTXX_T) | |
1531 | fi | |
1532 | fi | |
1533 | ||
1534 | if test -z "$have_uintxx_t" ; then | |
1535 | AC_MSG_CHECKING([for uintXX_t types in stdint.h]) | |
1536 | AC_TRY_COMPILE( | |
aff51935 | 1537 | [ #include <stdint.h> ], |
1538 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;], | |
41cb4569 | 1539 | [ |
1540 | AC_DEFINE(HAVE_UINTXX_T) | |
1541 | AC_MSG_RESULT(yes) | |
1542 | ], | |
1543 | [ AC_MSG_RESULT(no) ] | |
1544 | ) | |
1545 | fi | |
1546 | ||
e5fe9a1f | 1547 | if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ |
aff51935 | 1548 | test "x$ac_cv_header_sys_bitypes_h" = "xyes") |
5cdfe03f | 1549 | then |
1550 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
1551 | AC_TRY_COMPILE( | |
58d100bf | 1552 | [ |
1553 | #include <sys/bitypes.h> | |
aff51935 | 1554 | ], |
5cdfe03f | 1555 | [ |
837c30b8 | 1556 | int8_t a; int16_t b; int32_t c; |
1557 | u_int8_t e; u_int16_t f; u_int32_t g; | |
1558 | a = b = c = e = f = g = 1; | |
aff51935 | 1559 | ], |
5cdfe03f | 1560 | [ |
1561 | AC_DEFINE(HAVE_U_INTXX_T) | |
1562 | AC_DEFINE(HAVE_INTXX_T) | |
1563 | AC_MSG_RESULT(yes) | |
1564 | ], | |
1565 | [AC_MSG_RESULT(no)] | |
aff51935 | 1566 | ) |
5cdfe03f | 1567 | fi |
1568 | ||
0362750e | 1569 | |
1570 | AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [ | |
1571 | AC_TRY_COMPILE( | |
1572 | [ | |
1573 | #include <sys/types.h> | |
1574 | ], | |
1575 | [ u_char foo; foo = 125; ], | |
1576 | [ ac_cv_have_u_char="yes" ], | |
1577 | [ ac_cv_have_u_char="no" ] | |
1578 | ) | |
1579 | ]) | |
1580 | if test "x$ac_cv_have_u_char" = "xyes" ; then | |
1581 | AC_DEFINE(HAVE_U_CHAR) | |
1582 | fi | |
1583 | ||
98a7c37b | 1584 | TYPE_SOCKLEN_T |
2b942fe0 | 1585 | |
2d16d9a3 | 1586 | AC_CHECK_TYPES(sig_atomic_t,,,[#include <signal.h>]) |
ddceb1c8 | 1587 | |
58d100bf | 1588 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
1589 | AC_TRY_COMPILE( | |
1590 | [ | |
18ba2aab | 1591 | #include <sys/types.h> |
58d100bf | 1592 | ], |
1593 | [ size_t foo; foo = 1235; ], | |
1594 | [ ac_cv_have_size_t="yes" ], | |
1595 | [ ac_cv_have_size_t="no" ] | |
1596 | ) | |
1597 | ]) | |
1598 | if test "x$ac_cv_have_size_t" = "xyes" ; then | |
1599 | AC_DEFINE(HAVE_SIZE_T) | |
1600 | fi | |
ea1970a3 | 1601 | |
c04f75f1 | 1602 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ |
1603 | AC_TRY_COMPILE( | |
1604 | [ | |
1605 | #include <sys/types.h> | |
1606 | ], | |
1607 | [ ssize_t foo; foo = 1235; ], | |
1608 | [ ac_cv_have_ssize_t="yes" ], | |
1609 | [ ac_cv_have_ssize_t="no" ] | |
1610 | ) | |
1611 | ]) | |
1612 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then | |
1613 | AC_DEFINE(HAVE_SSIZE_T) | |
1614 | fi | |
1615 | ||
f1c4659d | 1616 | AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [ |
1617 | AC_TRY_COMPILE( | |
1618 | [ | |
1619 | #include <time.h> | |
1620 | ], | |
1621 | [ clock_t foo; foo = 1235; ], | |
1622 | [ ac_cv_have_clock_t="yes" ], | |
1623 | [ ac_cv_have_clock_t="no" ] | |
1624 | ) | |
1625 | ]) | |
1626 | if test "x$ac_cv_have_clock_t" = "xyes" ; then | |
1627 | AC_DEFINE(HAVE_CLOCK_T) | |
1628 | fi | |
1629 | ||
1c04b088 | 1630 | AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [ |
1631 | AC_TRY_COMPILE( | |
1632 | [ | |
1633 | #include <sys/types.h> | |
1634 | #include <sys/socket.h> | |
1635 | ], | |
1636 | [ sa_family_t foo; foo = 1235; ], | |
1637 | [ ac_cv_have_sa_family_t="yes" ], | |
77bb0bca | 1638 | [ AC_TRY_COMPILE( |
1639 | [ | |
1640 | #include <sys/types.h> | |
1641 | #include <sys/socket.h> | |
1642 | #include <netinet/in.h> | |
1643 | ], | |
1644 | [ sa_family_t foo; foo = 1235; ], | |
1645 | [ ac_cv_have_sa_family_t="yes" ], | |
1646 | ||
1c04b088 | 1647 | [ ac_cv_have_sa_family_t="no" ] |
77bb0bca | 1648 | )] |
1c04b088 | 1649 | ) |
1650 | ]) | |
1651 | if test "x$ac_cv_have_sa_family_t" = "xyes" ; then | |
1652 | AC_DEFINE(HAVE_SA_FAMILY_T) | |
1653 | fi | |
1654 | ||
729bfe59 | 1655 | AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [ |
1656 | AC_TRY_COMPILE( | |
1657 | [ | |
1658 | #include <sys/types.h> | |
1659 | ], | |
1660 | [ pid_t foo; foo = 1235; ], | |
1661 | [ ac_cv_have_pid_t="yes" ], | |
1662 | [ ac_cv_have_pid_t="no" ] | |
1663 | ) | |
1664 | ]) | |
1665 | if test "x$ac_cv_have_pid_t" = "xyes" ; then | |
1666 | AC_DEFINE(HAVE_PID_T) | |
1667 | fi | |
1668 | ||
1669 | AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [ | |
1670 | AC_TRY_COMPILE( | |
1671 | [ | |
1672 | #include <sys/types.h> | |
1673 | ], | |
1674 | [ mode_t foo; foo = 1235; ], | |
1675 | [ ac_cv_have_mode_t="yes" ], | |
1676 | [ ac_cv_have_mode_t="no" ] | |
1677 | ) | |
1678 | ]) | |
1679 | if test "x$ac_cv_have_mode_t" = "xyes" ; then | |
1680 | AC_DEFINE(HAVE_MODE_T) | |
1681 | fi | |
1682 | ||
e3a93db0 | 1683 | |
58d100bf | 1684 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ |
1685 | AC_TRY_COMPILE( | |
1686 | [ | |
18ba2aab | 1687 | #include <sys/types.h> |
1688 | #include <sys/socket.h> | |
58d100bf | 1689 | ], |
1690 | [ struct sockaddr_storage s; ], | |
1691 | [ ac_cv_have_struct_sockaddr_storage="yes" ], | |
1692 | [ ac_cv_have_struct_sockaddr_storage="no" ] | |
1693 | ) | |
1694 | ]) | |
1695 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
1696 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
1697 | fi | |
48e671d5 | 1698 | |
58d100bf | 1699 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ |
1700 | AC_TRY_COMPILE( | |
1701 | [ | |
cbd7492e | 1702 | #include <sys/types.h> |
58d100bf | 1703 | #include <netinet/in.h> |
1704 | ], | |
1705 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], | |
1706 | [ ac_cv_have_struct_sockaddr_in6="yes" ], | |
1707 | [ ac_cv_have_struct_sockaddr_in6="no" ] | |
1708 | ) | |
1709 | ]) | |
1710 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
1711 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
1712 | fi | |
48e671d5 | 1713 | |
58d100bf | 1714 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ |
1715 | AC_TRY_COMPILE( | |
1716 | [ | |
cbd7492e | 1717 | #include <sys/types.h> |
58d100bf | 1718 | #include <netinet/in.h> |
1719 | ], | |
1720 | [ struct in6_addr s; s.s6_addr[0] = 0; ], | |
1721 | [ ac_cv_have_struct_in6_addr="yes" ], | |
1722 | [ ac_cv_have_struct_in6_addr="no" ] | |
1723 | ) | |
1724 | ]) | |
1725 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
1726 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
1727 | fi | |
48e671d5 | 1728 | |
58d100bf | 1729 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ |
1730 | AC_TRY_COMPILE( | |
1731 | [ | |
18ba2aab | 1732 | #include <sys/types.h> |
1733 | #include <sys/socket.h> | |
1734 | #include <netdb.h> | |
58d100bf | 1735 | ], |
1736 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], | |
1737 | [ ac_cv_have_struct_addrinfo="yes" ], | |
1738 | [ ac_cv_have_struct_addrinfo="no" ] | |
1739 | ) | |
1740 | ]) | |
1741 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
1742 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
1743 | fi | |
1744 | ||
89c7e31c | 1745 | AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [ |
1746 | AC_TRY_COMPILE( | |
aff51935 | 1747 | [ #include <sys/time.h> ], |
1748 | [ struct timeval tv; tv.tv_sec = 1;], | |
89c7e31c | 1749 | [ ac_cv_have_struct_timeval="yes" ], |
1750 | [ ac_cv_have_struct_timeval="no" ] | |
1751 | ) | |
1752 | ]) | |
1753 | if test "x$ac_cv_have_struct_timeval" = "xyes" ; then | |
1754 | AC_DEFINE(HAVE_STRUCT_TIMEVAL) | |
1755 | have_struct_timeval=1 | |
1756 | fi | |
1757 | ||
5271b55c | 1758 | AC_CHECK_TYPES(struct timespec) |
1759 | ||
85abc74b | 1760 | # We need int64_t or else certian parts of the compile will fail. |
2c523de9 | 1761 | if test "x$ac_cv_have_int64_t" = "xno" -a \ |
1762 | "x$ac_cv_sizeof_long_int" != "x8" -a \ | |
1763 | "x$ac_cv_sizeof_long_long_int" = "x0" ; then | |
85abc74b | 1764 | echo "OpenSSH requires int64_t support. Contact your vendor or install" |
1765 | echo "an alternative compiler (I.E., GCC) before continuing." | |
1766 | echo "" | |
1767 | exit 1; | |
733cf7f4 | 1768 | else |
1769 | dnl test snprintf (broken on SCO w/gcc) | |
1770 | AC_TRY_RUN( | |
1771 | [ | |
1772 | #include <stdio.h> | |
1773 | #include <string.h> | |
1774 | #ifdef HAVE_SNPRINTF | |
1775 | main() | |
1776 | { | |
1777 | char buf[50]; | |
1778 | char expected_out[50]; | |
1779 | int mazsize = 50 ; | |
1780 | #if (SIZEOF_LONG_INT == 8) | |
1781 | long int num = 0x7fffffffffffffff; | |
1782 | #else | |
763a1a18 | 1783 | long long num = 0x7fffffffffffffffll; |
733cf7f4 | 1784 | #endif |
1785 | strcpy(expected_out, "9223372036854775807"); | |
1786 | snprintf(buf, mazsize, "%lld", num); | |
1787 | if(strcmp(buf, expected_out) != 0) | |
aff51935 | 1788 | exit(1); |
733cf7f4 | 1789 | exit(0); |
1790 | } | |
1791 | #else | |
1792 | main() { exit(0); } | |
1793 | #endif | |
1794 | ], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ] | |
1795 | ) | |
2c523de9 | 1796 | fi |
1797 | ||
77bb0bca | 1798 | dnl Checks for structure members |
58d100bf | 1799 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) |
1800 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) | |
1801 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) | |
1802 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) | |
1803 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) | |
25422c70 | 1804 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX) |
58d100bf | 1805 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) |
1806 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) | |
daaff4d5 | 1807 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX) |
58d100bf | 1808 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) |
1809 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) | |
1810 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) | |
1811 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) | |
1d7b9b20 | 1812 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) |
1813 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) | |
1814 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) | |
1815 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX) | |
98a7c37b | 1816 | |
1817 | AC_CHECK_MEMBERS([struct stat.st_blksize]) | |
1d7b9b20 | 1818 | |
58d100bf | 1819 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], |
1820 | ac_cv_have_ss_family_in_struct_ss, [ | |
1821 | AC_TRY_COMPILE( | |
1822 | [ | |
18ba2aab | 1823 | #include <sys/types.h> |
1824 | #include <sys/socket.h> | |
58d100bf | 1825 | ], |
1826 | [ struct sockaddr_storage s; s.ss_family = 1; ], | |
1827 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], | |
1828 | [ ac_cv_have_ss_family_in_struct_ss="no" ], | |
1829 | ) | |
1830 | ]) | |
1831 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
1832 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
1833 | fi | |
1834 | ||
58d100bf | 1835 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], |
1836 | ac_cv_have___ss_family_in_struct_ss, [ | |
1837 | AC_TRY_COMPILE( | |
1838 | [ | |
18ba2aab | 1839 | #include <sys/types.h> |
1840 | #include <sys/socket.h> | |
58d100bf | 1841 | ], |
1842 | [ struct sockaddr_storage s; s.__ss_family = 1; ], | |
1843 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], | |
1844 | [ ac_cv_have___ss_family_in_struct_ss="no" ] | |
1845 | ) | |
1846 | ]) | |
1847 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
1848 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
1849 | fi | |
1850 | ||
2e73a022 | 1851 | AC_CACHE_CHECK([for pw_class field in struct passwd], |
1852 | ac_cv_have_pw_class_in_struct_passwd, [ | |
1853 | AC_TRY_COMPILE( | |
1854 | [ | |
2e73a022 | 1855 | #include <pwd.h> |
1856 | ], | |
97994d32 | 1857 | [ struct passwd p; p.pw_class = 0; ], |
2e73a022 | 1858 | [ ac_cv_have_pw_class_in_struct_passwd="yes" ], |
1859 | [ ac_cv_have_pw_class_in_struct_passwd="no" ] | |
1860 | ) | |
1861 | ]) | |
1862 | if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then | |
1863 | AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD) | |
1864 | fi | |
1865 | ||
7751d4eb | 1866 | AC_CACHE_CHECK([for pw_expire field in struct passwd], |
1867 | ac_cv_have_pw_expire_in_struct_passwd, [ | |
1868 | AC_TRY_COMPILE( | |
1869 | [ | |
1870 | #include <pwd.h> | |
1871 | ], | |
1872 | [ struct passwd p; p.pw_expire = 0; ], | |
1873 | [ ac_cv_have_pw_expire_in_struct_passwd="yes" ], | |
1874 | [ ac_cv_have_pw_expire_in_struct_passwd="no" ] | |
1875 | ) | |
1876 | ]) | |
1877 | if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then | |
1878 | AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD) | |
1879 | fi | |
1880 | ||
1881 | AC_CACHE_CHECK([for pw_change field in struct passwd], | |
1882 | ac_cv_have_pw_change_in_struct_passwd, [ | |
1883 | AC_TRY_COMPILE( | |
1884 | [ | |
1885 | #include <pwd.h> | |
1886 | ], | |
1887 | [ struct passwd p; p.pw_change = 0; ], | |
1888 | [ ac_cv_have_pw_change_in_struct_passwd="yes" ], | |
1889 | [ ac_cv_have_pw_change_in_struct_passwd="no" ] | |
1890 | ) | |
1891 | ]) | |
1892 | if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then | |
1893 | AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD) | |
1894 | fi | |
58d100bf | 1895 | |
637f9177 | 1896 | dnl make sure we're using the real structure members and not defines |
6f34652e | 1897 | AC_CACHE_CHECK([for msg_accrights field in struct msghdr], |
1898 | ac_cv_have_accrights_in_msghdr, [ | |
637f9177 | 1899 | AC_TRY_RUN( |
6f34652e | 1900 | [ |
f95c8ce8 | 1901 | #include <sys/types.h> |
6f34652e | 1902 | #include <sys/socket.h> |
1903 | #include <sys/uio.h> | |
637f9177 | 1904 | int main() { |
1905 | #ifdef msg_accrights | |
1906 | exit(1); | |
1907 | #endif | |
1908 | struct msghdr m; | |
1909 | m.msg_accrights = 0; | |
1910 | exit(0); | |
1911 | } | |
6f34652e | 1912 | ], |
6f34652e | 1913 | [ ac_cv_have_accrights_in_msghdr="yes" ], |
1914 | [ ac_cv_have_accrights_in_msghdr="no" ] | |
1915 | ) | |
1916 | ]) | |
1917 | if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then | |
1918 | AC_DEFINE(HAVE_ACCRIGHTS_IN_MSGHDR) | |
1919 | fi | |
1920 | ||
7176df4f | 1921 | AC_CACHE_CHECK([for msg_control field in struct msghdr], |
1922 | ac_cv_have_control_in_msghdr, [ | |
637f9177 | 1923 | AC_TRY_RUN( |
7176df4f | 1924 | [ |
f95c8ce8 | 1925 | #include <sys/types.h> |
7176df4f | 1926 | #include <sys/socket.h> |
1927 | #include <sys/uio.h> | |
637f9177 | 1928 | int main() { |
1929 | #ifdef msg_control | |
1930 | exit(1); | |
1931 | #endif | |
1932 | struct msghdr m; | |
1933 | m.msg_control = 0; | |
1934 | exit(0); | |
1935 | } | |
7176df4f | 1936 | ], |
7176df4f | 1937 | [ ac_cv_have_control_in_msghdr="yes" ], |
1938 | [ ac_cv_have_control_in_msghdr="no" ] | |
1939 | ) | |
1940 | ]) | |
1941 | if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then | |
1942 | AC_DEFINE(HAVE_CONTROL_IN_MSGHDR) | |
1943 | fi | |
1944 | ||
58d100bf | 1945 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ |
aff51935 | 1946 | AC_TRY_LINK([], |
1947 | [ extern char *__progname; printf("%s", __progname); ], | |
58d100bf | 1948 | [ ac_cv_libc_defines___progname="yes" ], |
1949 | [ ac_cv_libc_defines___progname="no" ] | |
1950 | ) | |
1951 | ]) | |
1952 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
1953 | AC_DEFINE(HAVE___PROGNAME) | |
1954 | fi | |
8946db53 | 1955 | |
c921ee00 | 1956 | AC_CACHE_CHECK([whether $CC implements __FUNCTION__], ac_cv_cc_implements___FUNCTION__, [ |
1957 | AC_TRY_LINK([ | |
1958 | #include <stdio.h> | |
aff51935 | 1959 | ], |
1960 | [ printf("%s", __FUNCTION__); ], | |
c921ee00 | 1961 | [ ac_cv_cc_implements___FUNCTION__="yes" ], |
1962 | [ ac_cv_cc_implements___FUNCTION__="no" ] | |
1963 | ) | |
1964 | ]) | |
1965 | if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then | |
1966 | AC_DEFINE(HAVE___FUNCTION__) | |
1967 | fi | |
1968 | ||
1969 | AC_CACHE_CHECK([whether $CC implements __func__], ac_cv_cc_implements___func__, [ | |
1970 | AC_TRY_LINK([ | |
1971 | #include <stdio.h> | |
aff51935 | 1972 | ], |
1973 | [ printf("%s", __func__); ], | |
c921ee00 | 1974 | [ ac_cv_cc_implements___func__="yes" ], |
1975 | [ ac_cv_cc_implements___func__="no" ] | |
1976 | ) | |
1977 | ]) | |
1978 | if test "x$ac_cv_cc_implements___func__" = "xyes" ; then | |
1979 | AC_DEFINE(HAVE___func__) | |
1980 | fi | |
1981 | ||
1812a662 | 1982 | AC_CACHE_CHECK([whether getopt has optreset support], |
1983 | ac_cv_have_getopt_optreset, [ | |
1984 | AC_TRY_LINK( | |
1985 | [ | |
1986 | #include <getopt.h> | |
1987 | ], | |
1988 | [ extern int optreset; optreset = 0; ], | |
1989 | [ ac_cv_have_getopt_optreset="yes" ], | |
1990 | [ ac_cv_have_getopt_optreset="no" ] | |
1991 | ) | |
1992 | ]) | |
1993 | if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then | |
1994 | AC_DEFINE(HAVE_GETOPT_OPTRESET) | |
1995 | fi | |
a0391976 | 1996 | |
819b676f | 1997 | AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [ |
aff51935 | 1998 | AC_TRY_LINK([], |
1999 | [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);], | |
819b676f | 2000 | [ ac_cv_libc_defines_sys_errlist="yes" ], |
2001 | [ ac_cv_libc_defines_sys_errlist="no" ] | |
2002 | ) | |
2003 | ]) | |
2004 | if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then | |
2005 | AC_DEFINE(HAVE_SYS_ERRLIST) | |
2006 | fi | |
2007 | ||
2008 | ||
416ed5a7 | 2009 | AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [ |
aff51935 | 2010 | AC_TRY_LINK([], |
2011 | [ extern int sys_nerr; printf("%i", sys_nerr);], | |
416ed5a7 | 2012 | [ ac_cv_libc_defines_sys_nerr="yes" ], |
2013 | [ ac_cv_libc_defines_sys_nerr="no" ] | |
2014 | ) | |
2015 | ]) | |
2016 | if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then | |
2017 | AC_DEFINE(HAVE_SYS_NERR) | |
2018 | fi | |
2019 | ||
aff51935 | 2020 | SCARD_MSG="no" |
295c8801 | 2021 | # Check whether user wants sectok support |
2022 | AC_ARG_WITH(sectok, | |
2023 | [ --with-sectok Enable smartcard support using libsectok], | |
d0b19c95 | 2024 | [ |
2025 | if test "x$withval" != "xno" ; then | |
2026 | if test "x$withval" != "xyes" ; then | |
2027 | CPPFLAGS="$CPPFLAGS -I${withval}" | |
2028 | LDFLAGS="$LDFLAGS -L${withval}" | |
2029 | if test ! -z "$need_dash_r" ; then | |
2030 | LDFLAGS="$LDFLAGS -R${withval}" | |
2031 | fi | |
2032 | if test ! -z "$blibpath" ; then | |
2033 | blibpath="$blibpath:${withval}" | |
2034 | fi | |
2035 | fi | |
2036 | AC_CHECK_HEADERS(sectok.h) | |
2037 | if test "$ac_cv_header_sectok_h" != yes; then | |
2038 | AC_MSG_ERROR(Can't find sectok.h) | |
2039 | fi | |
2040 | AC_CHECK_LIB(sectok, sectok_open) | |
2041 | if test "$ac_cv_lib_sectok_sectok_open" != yes; then | |
2042 | AC_MSG_ERROR(Can't find libsectok) | |
2043 | fi | |
2044 | AC_DEFINE(SMARTCARD) | |
295c8801 | 2045 | AC_DEFINE(USE_SECTOK) |
aff51935 | 2046 | SCARD_MSG="yes, using sectok" |
295c8801 | 2047 | fi |
2048 | ] | |
2049 | ) | |
2050 | ||
2051 | # Check whether user wants OpenSC support | |
2052 | AC_ARG_WITH(opensc, | |
49ef62db | 2053 | AC_HELP_STRING([--with-opensc=PFX], |
2054 | [Enable smartcard support using OpenSC]), | |
2055 | opensc_config_prefix="$withval", opensc_config_prefix="") | |
2056 | if test x$opensc_config_prefix != x ; then | |
2057 | OPENSC_CONFIG=$opensc_config_prefix/bin/opensc-config | |
2058 | AC_PATH_PROG(OPENSC_CONFIG, opensc-config, no) | |
2059 | if test "$OPENSC_CONFIG" != "no"; then | |
2060 | LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags` | |
2061 | LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs` | |
2062 | CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS" | |
2063 | LDFLAGS="$LDFLAGS $LIBOPENSC_LIBS" | |
2064 | AC_DEFINE(SMARTCARD) | |
2065 | AC_DEFINE(USE_OPENSC) | |
aff51935 | 2066 | SCARD_MSG="yes, using OpenSC" |
49ef62db | 2067 | fi |
2068 | fi | |
d0b19c95 | 2069 | |
c31dc31c | 2070 | # Check libraries needed by DNS fingerprint support |
aff51935 | 2071 | AC_SEARCH_LIBS(getrrsetbyname, resolv, |
c31dc31c | 2072 | [AC_DEFINE(HAVE_GETRRSETBYNAME)], |
3e05e934 | 2073 | [ |
c31dc31c | 2074 | # Needed by our getrrsetbyname() |
2075 | AC_SEARCH_LIBS(res_query, resolv) | |
2076 | AC_SEARCH_LIBS(dn_expand, resolv) | |
2077 | AC_CHECK_FUNCS(_getshort _getlong) | |
2078 | AC_CHECK_MEMBER(HEADER.ad, | |
2079 | [AC_DEFINE(HAVE_HEADER_AD)],, | |
2080 | [#include <arpa/nameser.h>]) | |
2081 | ]) | |
3e05e934 | 2082 | |
12928e80 | 2083 | # Check whether user wants Kerberos 5 support |
aff51935 | 2084 | KRB5_MSG="no" |
12928e80 | 2085 | AC_ARG_WITH(kerberos5, |
aff51935 | 2086 | [ --with-kerberos5=PATH Enable Kerberos 5 support], |
5585c441 | 2087 | [ if test "x$withval" != "xno" ; then |
2088 | if test "x$withval" = "xyes" ; then | |
2089 | KRB5ROOT="/usr/local" | |
2090 | else | |
2091 | KRB5ROOT=${withval} | |
2092 | fi | |
2093 | ||
2094 | AC_DEFINE(KRB5) | |
2095 | KRB5_MSG="yes" | |
2096 | ||
2097 | AC_MSG_CHECKING(for krb5-config) | |
2098 | if test -x $KRB5ROOT/bin/krb5-config ; then | |
2099 | KRB5CONF=$KRB5ROOT/bin/krb5-config | |
2100 | AC_MSG_RESULT($KRB5CONF) | |
2101 | ||
2102 | AC_MSG_CHECKING(for gssapi support) | |
2103 | if $KRB5CONF | grep gssapi >/dev/null ; then | |
2104 | AC_MSG_RESULT(yes) | |
071970fb | 2105 | AC_DEFINE(GSSAPI) |
2106 | k5confopts=gssapi | |
aff51935 | 2107 | else |
5585c441 | 2108 | AC_MSG_RESULT(no) |
071970fb | 2109 | k5confopts="" |
aff51935 | 2110 | fi |
071970fb | 2111 | K5CFLAGS="`$KRB5CONF --cflags $k5confopts`" |
2112 | K5LIBS="`$KRB5CONF --libs $k5confopts`" | |
5585c441 | 2113 | CPPFLAGS="$CPPFLAGS $K5CFLAGS" |
5585c441 | 2114 | AC_MSG_CHECKING(whether we are using Heimdal) |
2115 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
2116 | [ char *tmp = heimdal_version; ], | |
2117 | [ AC_MSG_RESULT(yes) | |
2118 | AC_DEFINE(HEIMDAL) ], | |
2119 | AC_MSG_RESULT(no) | |
2120 | ) | |
2121 | else | |
2122 | AC_MSG_RESULT(no) | |
12928e80 | 2123 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include" |
aff51935 | 2124 | LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib" |
aff51935 | 2125 | AC_MSG_CHECKING(whether we are using Heimdal) |
2126 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
2127 | [ char *tmp = heimdal_version; ], | |
2128 | [ AC_MSG_RESULT(yes) | |
2129 | AC_DEFINE(HEIMDAL) | |
2130 | K5LIBS="-lkrb5 -ldes -lcom_err -lasn1 -lroken" | |
2131 | ], | |
2132 | [ AC_MSG_RESULT(no) | |
2133 | K5LIBS="-lkrb5 -lk5crypto -lcom_err" | |
2134 | ] | |
2135 | ) | |
4e00038c | 2136 | AC_SEARCH_LIBS(dn_expand, resolv) |
12928e80 | 2137 | |
749560dd | 2138 | AC_CHECK_LIB(gssapi,gss_init_sec_context, |
2139 | [ AC_DEFINE(GSSAPI) | |
2140 | K5LIBS="-lgssapi $K5LIBS" ], | |
2141 | [ AC_CHECK_LIB(gssapi_krb5,gss_init_sec_context, | |
2142 | [ AC_DEFINE(GSSAPI) | |
aff51935 | 2143 | K5LIBS="-lgssapi_krb5 $K5LIBS" ], |
749560dd | 2144 | AC_MSG_WARN([Cannot find any suitable gss-api library - build may fail]), |
2145 | $K5LIBS) | |
2146 | ], | |
2147 | $K5LIBS) | |
2148 | ||
2149 | AC_CHECK_HEADER(gssapi.h, , | |
2150 | [ unset ac_cv_header_gssapi_h | |
aff51935 | 2151 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" |
749560dd | 2152 | AC_CHECK_HEADERS(gssapi.h, , |
2153 | AC_MSG_WARN([Cannot find any suitable gss-api header - build may fail]) | |
aff51935 | 2154 | ) |
749560dd | 2155 | ] |
2156 | ) | |
2157 | ||
2158 | oldCPP="$CPPFLAGS" | |
2159 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" | |
2160 | AC_CHECK_HEADER(gssapi_krb5.h, , | |
2161 | [ CPPFLAGS="$oldCPP" ]) | |
2162 | ||
aff51935 | 2163 | fi |
5585c441 | 2164 | if test ! -z "$need_dash_r" ; then |
2165 | LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib" | |
2166 | fi | |
2167 | if test ! -z "$blibpath" ; then | |
2168 | blibpath="$blibpath:${KRB5ROOT}/lib" | |
2169 | fi | |
071970fb | 2170 | fi |
2171 | ||
2172 | AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h) | |
2173 | AC_CHECK_HEADERS(gssapi_krb5.h gssapi/gssapi_krb5.h) | |
2174 | AC_CHECK_HEADERS(gssapi_generic.h gssapi/gssapi_generic.h) | |
2175 | ||
2176 | LIBS="$LIBS $K5LIBS" | |
2177 | AC_SEARCH_LIBS(k_hasafs, kafs, AC_DEFINE(USE_AFS)) | |
2178 | ] | |
12928e80 | 2179 | ) |
b5b68128 | 2180 | |
a0391976 | 2181 | # Looking for programs, paths and files |
a0391976 | 2182 | |
ecac8ee5 | 2183 | PRIVSEP_PATH=/var/empty |
2184 | AC_ARG_WITH(privsep-path, | |
cda1ebcb | 2185 | [ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)], |
ecac8ee5 | 2186 | [ |
2187 | if test "x$withval" != "$no" ; then | |
2188 | PRIVSEP_PATH=$withval | |
2189 | fi | |
2190 | ] | |
2191 | ) | |
2192 | AC_SUBST(PRIVSEP_PATH) | |
2193 | ||
a0391976 | 2194 | AC_ARG_WITH(xauth, |
2195 | [ --with-xauth=PATH Specify path to xauth program ], | |
2196 | [ | |
00937921 | 2197 | if test "x$withval" != "xno" ; then |
cbd7492e | 2198 | xauth_path=$withval |
a0391976 | 2199 | fi |
2200 | ], | |
2201 | [ | |
2bf42e4a | 2202 | TestPath="$PATH" |
2203 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin" | |
2204 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11" | |
2205 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin" | |
2206 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin" | |
2207 | AC_PATH_PROG(xauth_path, xauth, , $TestPath) | |
e5fe9a1f | 2208 | if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then |
a0391976 | 2209 | xauth_path="/usr/openwin/bin/xauth" |
2210 | fi | |
2211 | ] | |
2212 | ) | |
2213 | ||
65a4b4af | 2214 | STRIP_OPT=-s |
2215 | AC_ARG_ENABLE(strip, | |
2216 | [ --disable-strip Disable calling strip(1) on install], | |
2217 | [ | |
2218 | if test "x$enableval" = "xno" ; then | |
2219 | STRIP_OPT= | |
2220 | fi | |
2221 | ] | |
2222 | ) | |
2223 | AC_SUBST(STRIP_OPT) | |
2224 | ||
b3ec54b4 | 2225 | if test -z "$xauth_path" ; then |
2226 | XAUTH_PATH="undefined" | |
2227 | AC_SUBST(XAUTH_PATH) | |
2228 | else | |
a0391976 | 2229 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") |
b3ec54b4 | 2230 | XAUTH_PATH=$xauth_path |
2231 | AC_SUBST(XAUTH_PATH) | |
a0391976 | 2232 | fi |
a0391976 | 2233 | |
2234 | # Check for mail directory (last resort if we cannot get it from headers) | |
2235 | if test ! -z "$MAIL" ; then | |
2236 | maildir=`dirname $MAIL` | |
2237 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
2238 | fi | |
2239 | ||
a0391976 | 2240 | if test -z "$no_dev_ptmx" ; then |
6e879cb4 | 2241 | if test "x$disable_ptmx_check" != "xyes" ; then |
aff51935 | 2242 | AC_CHECK_FILE("/dev/ptmx", |
6e879cb4 | 2243 | [ |
2244 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
2245 | have_dev_ptmx=1 | |
2246 | ] | |
2247 | ) | |
2248 | fi | |
3276571c | 2249 | fi |
aff51935 | 2250 | AC_CHECK_FILE("/dev/ptc", |
3276571c | 2251 | [ |
2252 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
2253 | have_dev_ptc=1 | |
2254 | ] | |
2255 | ) | |
2256 | ||
a0391976 | 2257 | # Options from here on. Some of these are preset by platform above |
fdf6b7aa | 2258 | AC_ARG_WITH(mantype, |
5d97cfbf | 2259 | [ --with-mantype=man|cat|doc Set man page type], |
c54a6257 | 2260 | [ |
5d97cfbf | 2261 | case "$withval" in |
2262 | man|cat|doc) | |
2263 | MANTYPE=$withval | |
2264 | ;; | |
2265 | *) | |
2266 | AC_MSG_ERROR(invalid man type: $withval) | |
2267 | ;; | |
2268 | esac | |
c54a6257 | 2269 | ] |
2270 | ) | |
e0c4d3ac | 2271 | if test -z "$MANTYPE"; then |
2bf42e4a | 2272 | TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb" |
2273 | AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath) | |
e0c4d3ac | 2274 | if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then |
2275 | MANTYPE=doc | |
2276 | elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then | |
2277 | MANTYPE=man | |
2278 | else | |
2279 | MANTYPE=cat | |
2280 | fi | |
2281 | fi | |
c54a6257 | 2282 | AC_SUBST(MANTYPE) |
e0c4d3ac | 2283 | if test "$MANTYPE" = "doc"; then |
2284 | mansubdir=man; | |
2285 | else | |
2286 | mansubdir=$MANTYPE; | |
2287 | fi | |
2288 | AC_SUBST(mansubdir) | |
0bc5b6fb | 2289 | |
a0391976 | 2290 | # Check whether to enable MD5 passwords |
aff51935 | 2291 | MD5_MSG="no" |
2ddcfdf3 | 2292 | AC_ARG_WITH(md5-passwords, |
caf3bc51 | 2293 | [ --with-md5-passwords Enable use of MD5 passwords], |
0bc5b6fb | 2294 | [ |
bcf36c78 | 2295 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 2296 | AC_DEFINE(HAVE_MD5_PASSWORDS) |
aff51935 | 2297 | MD5_MSG="yes" |
0bc5b6fb | 2298 | fi |
2299 | ] | |
caf3bc51 | 2300 | ) |
2301 | ||
a0391976 | 2302 | # Whether to disable shadow password support |
a7effaac | 2303 | AC_ARG_WITH(shadow, |
2304 | [ --without-shadow Disable shadow password support], | |
2305 | [ | |
2306 | if test "x$withval" = "xno" ; then | |
2307 | AC_DEFINE(DISABLE_SHADOW) | |
4cb5ffa0 | 2308 | disable_shadow=yes |
a7effaac | 2309 | fi |
2310 | ] | |
2311 | ) | |
2312 | ||
4cb5ffa0 | 2313 | if test -z "$disable_shadow" ; then |
2314 | AC_MSG_CHECKING([if the systems has expire shadow information]) | |
2315 | AC_TRY_COMPILE( | |
2316 | [ | |
2317 | #include <sys/types.h> | |
2318 | #include <shadow.h> | |
2319 | struct spwd sp; | |
2320 | ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ], | |
2321 | [ sp_expire_available=yes ], [] | |
2322 | ) | |
2323 | ||
2324 | if test "x$sp_expire_available" = "xyes" ; then | |
2325 | AC_MSG_RESULT(yes) | |
2326 | AC_DEFINE(HAS_SHADOW_EXPIRE) | |
2327 | else | |
2328 | AC_MSG_RESULT(no) | |
2329 | fi | |
2330 | fi | |
2331 | ||
a0391976 | 2332 | # Use ip address instead of hostname in $DISPLAY |
44839801 | 2333 | if test ! -z "$IPADDR_IN_DISPLAY" ; then |
2334 | DISPLAY_HACK_MSG="yes" | |
2335 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
2336 | else | |
aff51935 | 2337 | DISPLAY_HACK_MSG="no" |
44839801 | 2338 | AC_ARG_WITH(ipaddr-display, |
2339 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
2340 | [ | |
2341 | if test "x$withval" != "xno" ; then | |
2342 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
aff51935 | 2343 | DISPLAY_HACK_MSG="yes" |
44839801 | 2344 | fi |
2345 | ] | |
2346 | ) | |
2347 | fi | |
a7effaac | 2348 | |
95b99395 | 2349 | # check for /etc/default/login and use it if present. |
daa41e62 | 2350 | AC_ARG_ENABLE(etc-default-login, |
2351 | [ --disable-etc-default-login Disable using PATH from /etc/default/login [no]],, | |
2352 | [ | |
95b99395 | 2353 | AC_CHECK_FILE("/etc/default/login", [ external_path_file=/etc/default/login ]) |
2354 | ||
2355 | if test "x$external_path_file" = "x/etc/default/login"; then | |
2356 | AC_DEFINE(HAVE_ETC_DEFAULT_LOGIN) | |
2357 | fi | |
daa41e62 | 2358 | ]) |
95b99395 | 2359 | |
8d184c09 | 2360 | dnl BSD systems use /etc/login.conf so --with-default-path= has no effect |
2361 | if test $ac_cv_func_login_getcapbool = "yes" -a \ | |
2362 | $ac_cv_header_login_cap_h = "yes" ; then | |
95b99395 | 2363 | external_path_file=/etc/login.conf |
8d184c09 | 2364 | fi |
95b99395 | 2365 | |
a0391976 | 2366 | # Whether to mess with the default path |
aff51935 | 2367 | SERVER_PATH_MSG="(default)" |
c43d69a9 | 2368 | AC_ARG_WITH(default-path, |
75817f90 | 2369 | [ --with-default-path= Specify default \$PATH environment for server], |
cb807f40 | 2370 | [ |
95b99395 | 2371 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
8d184c09 | 2372 | AC_MSG_WARN([ |
2373 | --with-default-path=PATH has no effect on this system. | |
2374 | Edit /etc/login.conf instead.]) | |
2375 | elif test "x$withval" != "xno" ; then | |
89bbd457 | 2376 | if test ! -z "$external_path_file" ; then |
95b99395 | 2377 | AC_MSG_WARN([ |
2378 | --with-default-path=PATH will only be used if PATH is not defined in | |
2379 | $external_path_file .]) | |
2380 | fi | |
b2d818e6 | 2381 | user_path="$withval" |
aff51935 | 2382 | SERVER_PATH_MSG="$withval" |
cb807f40 | 2383 | fi |
b2d818e6 | 2384 | ], |
95b99395 | 2385 | [ if test "x$external_path_file" = "x/etc/login.conf" ; then |
2386 | AC_MSG_WARN([Make sure the path to scp is in /etc/login.conf]) | |
8d184c09 | 2387 | else |
89bbd457 | 2388 | if test ! -z "$external_path_file" ; then |
95b99395 | 2389 | AC_MSG_WARN([ |
2390 | If PATH is defined in $external_path_file, ensure the path to scp is included, | |
2391 | otherwise scp will not work.]) | |
2392 | fi | |
2393 | AC_TRY_RUN( | |
2394 | [ | |
b2d818e6 | 2395 | /* find out what STDPATH is */ |
2396 | #include <stdio.h> | |
b2d818e6 | 2397 | #ifdef HAVE_PATHS_H |
2398 | # include <paths.h> | |
2399 | #endif | |
2400 | #ifndef _PATH_STDPATH | |
d9a4e55b | 2401 | # ifdef _PATH_USERPATH /* Irix */ |
2402 | # define _PATH_STDPATH _PATH_USERPATH | |
2403 | # else | |
2404 | # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" | |
2405 | # endif | |
b2d818e6 | 2406 | #endif |
2407 | #include <sys/types.h> | |
2408 | #include <sys/stat.h> | |
2409 | #include <fcntl.h> | |
2410 | #define DATA "conftest.stdpath" | |
2411 | ||
2412 | main() | |
2413 | { | |
2414 | FILE *fd; | |
2415 | int rc; | |
2416 | ||
2417 | fd = fopen(DATA,"w"); | |
2418 | if(fd == NULL) | |
2419 | exit(1); | |
2420 | ||
2421 | if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0) | |
2422 | exit(1); | |
2423 | ||
2424 | exit(0); | |
2425 | } | |
2426 | ], [ user_path=`cat conftest.stdpath` ], | |
2427 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ], | |
2428 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ] | |
2429 | ) | |
2430 | # make sure $bindir is in USER_PATH so scp will work | |
2431 | t_bindir=`eval echo ${bindir}` | |
2432 | case $t_bindir in | |
2433 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;; | |
2434 | esac | |
2435 | case $t_bindir in | |
2436 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;; | |
2437 | esac | |
2438 | echo $user_path | grep ":$t_bindir" > /dev/null 2>&1 | |
2439 | if test $? -ne 0 ; then | |
2440 | echo $user_path | grep "^$t_bindir" > /dev/null 2>&1 | |
2441 | if test $? -ne 0 ; then | |
2442 | user_path=$user_path:$t_bindir | |
2443 | AC_MSG_RESULT(Adding $t_bindir to USER_PATH so scp will work) | |
2444 | fi | |
2445 | fi | |
8d184c09 | 2446 | fi ] |
cb807f40 | 2447 | ) |
95b99395 | 2448 | if test "x$external_path_file" != "x/etc/login.conf" ; then |
8d184c09 | 2449 | AC_DEFINE_UNQUOTED(USER_PATH, "$user_path") |
2450 | AC_SUBST(user_path) | |
2451 | fi | |
cb807f40 | 2452 | |
06617857 | 2453 | # Set superuser path separately to user path |
06617857 | 2454 | AC_ARG_WITH(superuser-path, |
2455 | [ --with-superuser-path= Specify different path for super-user], | |
2456 | [ | |
2457 | if test "x$withval" != "xno" ; then | |
2458 | AC_DEFINE_UNQUOTED(SUPERUSER_PATH, "$withval") | |
2459 | superuser_path=$withval | |
2460 | fi | |
2461 | ] | |
2462 | ) | |
2463 | ||
2464 | ||
58d100bf | 2465 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) |
aff51935 | 2466 | IPV4_IN6_HACK_MSG="no" |
80faa19f | 2467 | AC_ARG_WITH(4in6, |
2468 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
2469 | [ | |
2470 | if test "x$withval" != "xno" ; then | |
2471 | AC_MSG_RESULT(yes) | |
2472 | AC_DEFINE(IPV4_IN_IPV6) | |
aff51935 | 2473 | IPV4_IN6_HACK_MSG="yes" |
80faa19f | 2474 | else |
2475 | AC_MSG_RESULT(no) | |
2476 | fi | |
2477 | ],[ | |
2478 | if test "x$inet6_default_4in6" = "xyes"; then | |
2479 | AC_MSG_RESULT([yes (default)]) | |
2480 | AC_DEFINE(IPV4_IN_IPV6) | |
aff51935 | 2481 | IPV4_IN6_HACK_MSG="yes" |
80faa19f | 2482 | else |
2483 | AC_MSG_RESULT([no (default)]) | |
2484 | fi | |
2485 | ] | |
2486 | ) | |
2487 | ||
af774732 | 2488 | # Whether to enable BSD auth support |
f1b0ecc3 | 2489 | BSD_AUTH_MSG=no |
af774732 | 2490 | AC_ARG_WITH(bsd-auth, |
2491 | [ --with-bsd-auth Enable BSD auth support], | |
2492 | [ | |
2493 | if test "x$withval" != "xno" ; then | |
2494 | AC_DEFINE(BSD_AUTH) | |
f1b0ecc3 | 2495 | BSD_AUTH_MSG=yes |
af774732 | 2496 | fi |
2497 | ] | |
2498 | ) | |
2499 | ||
a0391976 | 2500 | # Where to place sshd.pid |
19d9ac2a | 2501 | piddir=/var/run |
81dadca3 | 2502 | # make sure the directory exists |
2503 | if test ! -d $piddir ; then | |
2504 | piddir=`eval echo ${sysconfdir}` | |
2505 | case $piddir in | |
aff51935 | 2506 | NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;; |
81dadca3 | 2507 | esac |
2508 | fi | |
2509 | ||
47e45e44 | 2510 | AC_ARG_WITH(pid-dir, |
2511 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
2512 | [ | |
2513 | if test "x$withval" != "xno" ; then | |
19d9ac2a | 2514 | piddir=$withval |
81dadca3 | 2515 | if test ! -d $piddir ; then |
2516 | AC_MSG_WARN([** no $piddir directory on this system **]) | |
2517 | fi | |
47e45e44 | 2518 | fi |
2519 | ] | |
2520 | ) | |
b7a87eea | 2521 | |
42f11eb2 | 2522 | AC_DEFINE_UNQUOTED(_PATH_SSH_PIDDIR, "$piddir") |
19d9ac2a | 2523 | AC_SUBST(piddir) |
47e45e44 | 2524 | |
1d7b9b20 | 2525 | dnl allow user to disable some login recording features |
2526 | AC_ARG_ENABLE(lastlog, | |
bfd550a2 | 2527 | [ --disable-lastlog disable use of lastlog even if detected [no]], |
ddb154b3 | 2528 | [ |
2529 | if test "x$enableval" = "xno" ; then | |
2530 | AC_DEFINE(DISABLE_LASTLOG) | |
2531 | fi | |
2532 | ] | |
1d7b9b20 | 2533 | ) |
2534 | AC_ARG_ENABLE(utmp, | |
bfd550a2 | 2535 | [ --disable-utmp disable use of utmp even if detected [no]], |
ddb154b3 | 2536 | [ |
2537 | if test "x$enableval" = "xno" ; then | |
2538 | AC_DEFINE(DISABLE_UTMP) | |
2539 | fi | |
2540 | ] | |
1d7b9b20 | 2541 | ) |
2542 | AC_ARG_ENABLE(utmpx, | |
bfd550a2 | 2543 | [ --disable-utmpx disable use of utmpx even if detected [no]], |
ddb154b3 | 2544 | [ |
2545 | if test "x$enableval" = "xno" ; then | |
2546 | AC_DEFINE(DISABLE_UTMPX) | |
2547 | fi | |
2548 | ] | |
1d7b9b20 | 2549 | ) |
2550 | AC_ARG_ENABLE(wtmp, | |
bfd550a2 | 2551 | [ --disable-wtmp disable use of wtmp even if detected [no]], |
ddb154b3 | 2552 | [ |
2553 | if test "x$enableval" = "xno" ; then | |
2554 | AC_DEFINE(DISABLE_WTMP) | |
2555 | fi | |
2556 | ] | |
1d7b9b20 | 2557 | ) |
2558 | AC_ARG_ENABLE(wtmpx, | |
bfd550a2 | 2559 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], |
ddb154b3 | 2560 | [ |
2561 | if test "x$enableval" = "xno" ; then | |
2562 | AC_DEFINE(DISABLE_WTMPX) | |
2563 | fi | |
2564 | ] | |
1d7b9b20 | 2565 | ) |
2566 | AC_ARG_ENABLE(libutil, | |
bfd550a2 | 2567 | [ --disable-libutil disable use of libutil (login() etc.) [no]], |
ddb154b3 | 2568 | [ |
2569 | if test "x$enableval" = "xno" ; then | |
2570 | AC_DEFINE(DISABLE_LOGIN) | |
2571 | fi | |
2572 | ] | |
1d7b9b20 | 2573 | ) |
2574 | AC_ARG_ENABLE(pututline, | |
bfd550a2 | 2575 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], |
ddb154b3 | 2576 | [ |
2577 | if test "x$enableval" = "xno" ; then | |
aff51935 | 2578 | AC_DEFINE(DISABLE_PUTUTLINE) |
ddb154b3 | 2579 | fi |
2580 | ] | |
1d7b9b20 | 2581 | ) |
2582 | AC_ARG_ENABLE(pututxline, | |
bfd550a2 | 2583 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], |
ddb154b3 | 2584 | [ |
2585 | if test "x$enableval" = "xno" ; then | |
2586 | AC_DEFINE(DISABLE_PUTUTXLINE) | |
2587 | fi | |
2588 | ] | |
1d7b9b20 | 2589 | ) |
2590 | AC_ARG_WITH(lastlog, | |
bfd550a2 | 2591 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], |
8c89dd2b | 2592 | [ |
2593 | if test "x$withval" = "xno" ; then | |
2594 | AC_DEFINE(DISABLE_LASTLOG) | |
2595 | else | |
2596 | conf_lastlog_location=$withval | |
2597 | fi | |
2598 | ] | |
2599 | ) | |
1d7b9b20 | 2600 | |
2601 | dnl lastlog, [uw]tmpx? detection | |
2602 | dnl NOTE: set the paths in the platform section to avoid the | |
2603 | dnl need for command-line parameters | |
2604 | dnl lastlog and [uw]tmp are subject to a file search if all else fails | |
2605 | ||
2606 | dnl lastlog detection | |
2607 | dnl NOTE: the code itself will detect if lastlog is a directory | |
2608 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) | |
2609 | AC_TRY_COMPILE([ | |
2610 | #include <sys/types.h> | |
2611 | #include <utmp.h> | |
2612 | #ifdef HAVE_LASTLOG_H | |
2613 | # include <lastlog.h> | |
2614 | #endif | |
d7c0f3d5 | 2615 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2616 | # include <paths.h> |
41cb4569 | 2617 | #endif |
2618 | #ifdef HAVE_LOGIN_H | |
2619 | # include <login.h> | |
1d7b9b20 | 2620 | #endif |
2621 | ], | |
2622 | [ char *lastlog = LASTLOG_FILE; ], | |
2623 | [ AC_MSG_RESULT(yes) ], | |
d7c0f3d5 | 2624 | [ |
2625 | AC_MSG_RESULT(no) | |
2626 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) | |
2627 | AC_TRY_COMPILE([ | |
2628 | #include <sys/types.h> | |
2629 | #include <utmp.h> | |
2630 | #ifdef HAVE_LASTLOG_H | |
2631 | # include <lastlog.h> | |
2632 | #endif | |
2633 | #ifdef HAVE_PATHS_H | |
2634 | # include <paths.h> | |
2635 | #endif | |
2636 | ], | |
2637 | [ char *lastlog = _PATH_LASTLOG; ], | |
2638 | [ AC_MSG_RESULT(yes) ], | |
2639 | [ | |
f282b668 | 2640 | AC_MSG_RESULT(no) |
d7c0f3d5 | 2641 | system_lastlog_path=no |
2642 | ]) | |
2643 | ] | |
1d7b9b20 | 2644 | ) |
d7c0f3d5 | 2645 | |
1d7b9b20 | 2646 | if test -z "$conf_lastlog_location"; then |
2647 | if test x"$system_lastlog_path" = x"no" ; then | |
2648 | for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
e5fe9a1f | 2649 | if (test -d "$f" || test -f "$f") ; then |
1d7b9b20 | 2650 | conf_lastlog_location=$f |
2651 | fi | |
2652 | done | |
2653 | if test -z "$conf_lastlog_location"; then | |
f8119cef | 2654 | AC_MSG_WARN([** Cannot find lastlog **]) |
2655 | dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx | |
1d7b9b20 | 2656 | fi |
2657 | fi | |
2658 | fi | |
2659 | ||
2660 | if test -n "$conf_lastlog_location"; then | |
2661 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location") | |
2662 | fi | |
2663 | ||
2664 | dnl utmp detection | |
2665 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) | |
2666 | AC_TRY_COMPILE([ | |
2667 | #include <sys/types.h> | |
2668 | #include <utmp.h> | |
d7c0f3d5 | 2669 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2670 | # include <paths.h> |
2671 | #endif | |
2672 | ], | |
2673 | [ char *utmp = UTMP_FILE; ], | |
2674 | [ AC_MSG_RESULT(yes) ], | |
2675 | [ AC_MSG_RESULT(no) | |
2676 | system_utmp_path=no ] | |
2677 | ) | |
2678 | if test -z "$conf_utmp_location"; then | |
2679 | if test x"$system_utmp_path" = x"no" ; then | |
2680 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do | |
2681 | if test -f $f ; then | |
2682 | conf_utmp_location=$f | |
2683 | fi | |
2684 | done | |
2685 | if test -z "$conf_utmp_location"; then | |
2686 | AC_DEFINE(DISABLE_UTMP) | |
2687 | fi | |
2688 | fi | |
2689 | fi | |
2690 | if test -n "$conf_utmp_location"; then | |
2691 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location") | |
2692 | fi | |
2693 | ||
2694 | dnl wtmp detection | |
2695 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) | |
2696 | AC_TRY_COMPILE([ | |
2697 | #include <sys/types.h> | |
2698 | #include <utmp.h> | |
d7c0f3d5 | 2699 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2700 | # include <paths.h> |
2701 | #endif | |
2702 | ], | |
2703 | [ char *wtmp = WTMP_FILE; ], | |
2704 | [ AC_MSG_RESULT(yes) ], | |
2705 | [ AC_MSG_RESULT(no) | |
2706 | system_wtmp_path=no ] | |
2707 | ) | |
2708 | if test -z "$conf_wtmp_location"; then | |
2709 | if test x"$system_wtmp_path" = x"no" ; then | |
2710 | for f in /usr/adm/wtmp /var/log/wtmp; do | |
2711 | if test -f $f ; then | |
2712 | conf_wtmp_location=$f | |
2713 | fi | |
2714 | done | |
2715 | if test -z "$conf_wtmp_location"; then | |
2716 | AC_DEFINE(DISABLE_WTMP) | |
2717 | fi | |
2718 | fi | |
2719 | fi | |
2720 | if test -n "$conf_wtmp_location"; then | |
2721 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location") | |
2722 | fi | |
2723 | ||
2724 | ||
2725 | dnl utmpx detection - I don't know any system so perverse as to require | |
2726 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out | |
2727 | dnl there, though. | |
2728 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) | |
2729 | AC_TRY_COMPILE([ | |
2730 | #include <sys/types.h> | |
2731 | #include <utmp.h> | |
2732 | #ifdef HAVE_UTMPX_H | |
2733 | #include <utmpx.h> | |
2734 | #endif | |
d7c0f3d5 | 2735 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2736 | # include <paths.h> |
2737 | #endif | |
2738 | ], | |
2739 | [ char *utmpx = UTMPX_FILE; ], | |
2740 | [ AC_MSG_RESULT(yes) ], | |
2741 | [ AC_MSG_RESULT(no) | |
2742 | system_utmpx_path=no ] | |
2743 | ) | |
2744 | if test -z "$conf_utmpx_location"; then | |
2745 | if test x"$system_utmpx_path" = x"no" ; then | |
2746 | AC_DEFINE(DISABLE_UTMPX) | |
2747 | fi | |
2748 | else | |
2749 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location") | |
2750 | fi | |
2751 | ||
2752 | dnl wtmpx detection | |
2753 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) | |
2754 | AC_TRY_COMPILE([ | |
2755 | #include <sys/types.h> | |
2756 | #include <utmp.h> | |
2757 | #ifdef HAVE_UTMPX_H | |
2758 | #include <utmpx.h> | |
2759 | #endif | |
d7c0f3d5 | 2760 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2761 | # include <paths.h> |
2762 | #endif | |
2763 | ], | |
2764 | [ char *wtmpx = WTMPX_FILE; ], | |
2765 | [ AC_MSG_RESULT(yes) ], | |
2766 | [ AC_MSG_RESULT(no) | |
2767 | system_wtmpx_path=no ] | |
2768 | ) | |
2769 | if test -z "$conf_wtmpx_location"; then | |
2770 | if test x"$system_wtmpx_path" = x"no" ; then | |
2771 | AC_DEFINE(DISABLE_WTMPX) | |
2772 | fi | |
2773 | else | |
2774 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location") | |
2775 | fi | |
2776 | ||
b7a87eea | 2777 | |
bd499f9e | 2778 | if test ! -z "$blibpath" ; then |
68ece370 | 2779 | LDFLAGS="$LDFLAGS $blibflags$blibpath" |
2780 | AC_MSG_WARN([Please check and edit blibpath in LDFLAGS in Makefile]) | |
bd499f9e | 2781 | fi |
2782 | ||
ddceb1c8 | 2783 | dnl remove pam and dl because they are in $LIBPAM |
2784 | if test "$PAM_MSG" = yes ; then | |
98f2d9d5 | 2785 | LIBS=`echo $LIBS | sed 's/-lpam //'` |
2786 | fi | |
2787 | if test "$ac_cv_lib_pam_pam_set_item" = yes ; then | |
2788 | LIBS=`echo $LIBS | sed 's/-ldl //'` | |
ddceb1c8 | 2789 | fi |
2790 | ||
3c62e7eb | 2791 | AC_EXEEXT |
98a7c37b | 2792 | AC_CONFIG_FILES([Makefile openbsd-compat/Makefile scard/Makefile ssh_prng_cmds]) |
2793 | AC_OUTPUT | |
d3083fbd | 2794 | |
cbd7492e | 2795 | # Print summary of options |
2796 | ||
cbd7492e | 2797 | # Someone please show me a better way :) |
2798 | A=`eval echo ${prefix}` ; A=`eval echo ${A}` | |
2799 | B=`eval echo ${bindir}` ; B=`eval echo ${B}` | |
2800 | C=`eval echo ${sbindir}` ; C=`eval echo ${C}` | |
2801 | D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` | |
f5665f6f | 2802 | E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` |
e0c4d3ac | 2803 | F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` |
cbd7492e | 2804 | G=`eval echo ${piddir}` ; G=`eval echo ${G}` |
ecac8ee5 | 2805 | H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}` |
2806 | I=`eval echo ${user_path}` ; I=`eval echo ${I}` | |
2807 | J=`eval echo ${superuser_path}` ; J=`eval echo ${J}` | |
cbd7492e | 2808 | |
2809 | echo "" | |
26de7942 | 2810 | echo "OpenSSH has been configured with the following options:" |
ecac8ee5 | 2811 | echo " User binaries: $B" |
2812 | echo " System binaries: $C" | |
2813 | echo " Configuration files: $D" | |
2814 | echo " Askpass program: $E" | |
2815 | echo " Manual pages: $F" | |
2816 | echo " PID file: $G" | |
2817 | echo " Privilege separation chroot path: $H" | |
95b99395 | 2818 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
2819 | echo " At runtime, sshd will use the path defined in $external_path_file" | |
2820 | echo " Make sure the path to scp is present, otherwise scp will not work" | |
8d184c09 | 2821 | else |
ecac8ee5 | 2822 | echo " sshd default user PATH: $I" |
89bbd457 | 2823 | if test ! -z "$external_path_file"; then |
95b99395 | 2824 | echo " (If PATH is set in $external_path_file it will be used instead. If" |
2825 | echo " used, ensure the path to scp is present, otherwise scp will not work.)" | |
2826 | fi | |
8d184c09 | 2827 | fi |
06617857 | 2828 | if test ! -z "$superuser_path" ; then |
ecac8ee5 | 2829 | echo " sshd superuser user PATH: $J" |
2830 | fi | |
2831 | echo " Manpage format: $MANTYPE" | |
3e05e934 | 2832 | echo " PAM support: $PAM_MSG" |
ecac8ee5 | 2833 | echo " KerberosV support: $KRB5_MSG" |
2834 | echo " Smartcard support: $SCARD_MSG" | |
ecac8ee5 | 2835 | echo " S/KEY support: $SKEY_MSG" |
2836 | echo " TCP Wrappers support: $TCPW_MSG" | |
2837 | echo " MD5 password support: $MD5_MSG" | |
3deb1408 | 2838 | echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" |
ecac8ee5 | 2839 | echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" |
2840 | echo " BSD Auth support: $BSD_AUTH_MSG" | |
2841 | echo " Random number source: $RAND_MSG" | |
f1b0ecc3 | 2842 | if test ! -z "$USE_RAND_HELPER" ; then |
ecac8ee5 | 2843 | echo " ssh-rand-helper collects from: $RAND_HELPER_MSG" |
af774732 | 2844 | fi |
2845 | ||
cbd7492e | 2846 | echo "" |
2847 | ||
0c2fb82f | 2848 | echo " Host: ${host}" |
2849 | echo " Compiler: ${CC}" | |
2850 | echo " Compiler flags: ${CFLAGS}" | |
2851 | echo "Preprocessor flags: ${CPPFLAGS}" | |
2852 | echo " Linker flags: ${LDFLAGS}" | |
ddceb1c8 | 2853 | echo " Libraries: ${LIBWRAP} ${LIBPAM} ${LIBS}" |
cbd7492e | 2854 | |
2855 | echo "" | |
2856 | ||
adeebd37 | 2857 | if test "x$PAM_MSG" = "xyes" ; then |
f1b0ecc3 | 2858 | echo "PAM is enabled. You may need to install a PAM control file " |
2859 | echo "for sshd, otherwise password authentication may fail. " | |
aff51935 | 2860 | echo "Example PAM control files can be found in the contrib/ " |
f1b0ecc3 | 2861 | echo "subdirectory" |
adeebd37 | 2862 | echo "" |
2863 | fi | |
2864 | ||
f1b0ecc3 | 2865 | if test ! -z "$RAND_HELPER_CMDHASH" ; then |
2866 | echo "WARNING: you are using the builtin random number collection " | |
2867 | echo "service. Please read WARNING.RNG and request that your OS " | |
2868 | echo "vendor includes kernel-based random number collection in " | |
2869 | echo "future versions of your OS." | |
2c523de9 | 2870 | echo "" |
2871 | fi | |
af774732 | 2872 |