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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="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" |
44839801 | 204 | IPADDR_IN_DISPLAY=yes |
adeebd37 | 205 | AC_DEFINE(PAM_SUN_CODEBASE) |
2b10f47a | 206 | AC_DEFINE(USE_PIPES) |
a2572aa7 | 207 | AC_DEFINE(LOGIN_NO_ENDOPT) |
208 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
764d4113 | 209 | AC_DEFINE(DISABLE_UTMP) |
3e6e3da0 | 210 | AC_DEFINE(LOCKED_PASSWD_STRING, "*") |
3a2b2b44 | 211 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) |
2fe51906 | 212 | check_for_hpux_broken_getaddrinfo=1 |
f75ca46d | 213 | LIBS="$LIBS -lsec" |
214 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
2b763e31 | 215 | ;; |
d94aa2ae | 216 | *-*-irix5*) |
6ac7829a | 217 | PATH="$PATH:/usr/etc" |
416ed5a7 | 218 | AC_DEFINE(BROKEN_INET_NTOA) |
cb433561 | 219 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
220 | AC_DEFINE(BROKEN_SETREUID) | |
221 | AC_DEFINE(BROKEN_SETREGID) | |
0e8f4eba | 222 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
3e6e3da0 | 223 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
b9795b89 | 224 | ;; |
225 | *-*-irix6*) | |
6ac7829a | 226 | PATH="$PATH:/usr/etc" |
3206bb3b | 227 | AC_DEFINE(WITH_IRIX_ARRAY) |
228 | AC_DEFINE(WITH_IRIX_PROJECT) | |
229 | AC_DEFINE(WITH_IRIX_AUDIT) | |
b5171f93 | 230 | AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS)]) |
416ed5a7 | 231 | AC_DEFINE(BROKEN_INET_NTOA) |
412c0eaa | 232 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
233 | AC_DEFINE(BROKEN_SETREUID) | |
234 | AC_DEFINE(BROKEN_SETREGID) | |
3d59832f | 235 | AC_DEFINE(BROKEN_UPDWTMPX) |
0e8f4eba | 236 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
3e6e3da0 | 237 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
d94aa2ae | 238 | ;; |
5cdfe03f | 239 | *-*-linux*) |
240 | no_dev_ptmx=1 | |
717057b6 | 241 | check_for_libcrypt_later=1 |
eacb954e | 242 | check_for_openpty_ctty_bug=1 |
80faa19f | 243 | AC_DEFINE(DONT_TRY_OTHER_AF) |
a8545c6c | 244 | AC_DEFINE(PAM_TTY_KLUDGE) |
b90bed9f | 245 | AC_DEFINE(LOCKED_PASSWD_PREFIX, "!") |
3a2b2b44 | 246 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV) |
80faa19f | 247 | inet6_default_4in6=yes |
bf7c1e6c | 248 | case `uname -r` in |
ad84c479 | 249 | 1.*|2.0.*) |
bf7c1e6c | 250 | AC_DEFINE(BROKEN_CMSG_TYPE) |
251 | ;; | |
bf7c1e6c | 252 | esac |
5cdfe03f | 253 | ;; |
66d6c27e | 254 | mips-sony-bsd|mips-sony-newsos4) |
255 | AC_DEFINE(HAVE_NEWS4) | |
256 | SONY=1 | |
66d6c27e | 257 | ;; |
d468fc76 | 258 | *-*-netbsd*) |
33e2e066 | 259 | check_for_libcrypt_before=1 |
e6354014 | 260 | if test "x$withval" != "xno" ; then |
261 | need_dash_r=1 | |
262 | fi | |
d468fc76 | 263 | ;; |
86b416a7 | 264 | *-*-freebsd*) |
265 | check_for_libcrypt_later=1 | |
266 | ;; | |
8707b7eb | 267 | *-*-bsdi*) |
268 | AC_DEFINE(SETEUID_BREAKS_SETUID) | |
269 | AC_DEFINE(BROKEN_SETREUID) | |
270 | AC_DEFINE(BROKEN_SETREGID) | |
271 | ;; | |
729bfe59 | 272 | *-next-*) |
729bfe59 | 273 | conf_lastlog_location="/usr/adm/lastlog" |
698d107e | 274 | conf_utmp_location=/etc/utmp |
275 | conf_wtmp_location=/usr/adm/wtmp | |
276 | MAIL=/usr/spool/mail | |
729bfe59 | 277 | AC_DEFINE(HAVE_NEXT) |
443172c4 | 278 | AC_DEFINE(BROKEN_REALPATH) |
00937921 | 279 | AC_DEFINE(USE_PIPES) |
86b416a7 | 280 | AC_DEFINE(BROKEN_SAVED_UIDS) |
729bfe59 | 281 | ;; |
9d6b1b96 | 282 | *-*-solaris*) |
010e9d5b | 283 | if test "x$withval" != "xno" ; then |
284 | need_dash_r=1 | |
285 | fi | |
adeebd37 | 286 | AC_DEFINE(PAM_SUN_CODEBASE) |
7e2d5fa4 | 287 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
288 | AC_DEFINE(LOGIN_NEEDS_TERM) | |
7f0a4ff1 | 289 | AC_DEFINE(PAM_TTY_KLUDGE) |
3e6e3da0 | 290 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
ad84c479 | 291 | # Pushing STREAMS modules will cause sshd to acquire a controlling tty. |
292 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
95b99395 | 293 | external_path_file=/etc/default/login |
1d7b9b20 | 294 | # hardwire lastlog location (can't detect it on some versions) |
295 | conf_lastlog_location="/var/adm/lastlog" | |
32c80420 | 296 | AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x) |
297 | sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'` | |
298 | if test "$sol2ver" -ge 8; then | |
299 | AC_MSG_RESULT(yes) | |
300 | AC_DEFINE(DISABLE_UTMP) | |
301 | AC_DEFINE(DISABLE_WTMP) | |
302 | else | |
303 | AC_MSG_RESULT(no) | |
304 | fi | |
9d6b1b96 | 305 | ;; |
a423beaf | 306 | *-*-sunos4*) |
0c2fb82f | 307 | CPPFLAGS="$CPPFLAGS -DSUNOS4" |
a423beaf | 308 | AC_CHECK_FUNCS(getpwanam) |
adeebd37 | 309 | AC_DEFINE(PAM_SUN_CODEBASE) |
32eec038 | 310 | conf_utmp_location=/etc/utmp |
311 | conf_wtmp_location=/var/adm/wtmp | |
312 | conf_lastlog_location=/var/adm/lastlog | |
137d7b6c | 313 | AC_DEFINE(USE_PIPES) |
a423beaf | 314 | ;; |
6f68f28a | 315 | *-ncr-sysv*) |
98a7c37b | 316 | LIBS="$LIBS -lc89" |
29525240 | 317 | AC_DEFINE(USE_PIPES) |
eabb99c6 | 318 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
6fb3618d | 319 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
320 | AC_DEFINE(BROKEN_SETREUID) | |
321 | AC_DEFINE(BROKEN_SETREGID) | |
6f68f28a | 322 | ;; |
132dd316 | 323 | *-sni-sysv*) |
c8c15bcb | 324 | # /usr/ucblib MUST NOT be searched on ReliantUNIX |
e2798e96 | 325 | AC_CHECK_LIB(dl, dlsym, ,) |
9548d6c8 | 326 | IPADDR_IN_DISPLAY=yes |
327 | AC_DEFINE(USE_PIPES) | |
132dd316 | 328 | AC_DEFINE(IP_TOS_IS_BROKEN) |
605369bb | 329 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
330 | AC_DEFINE(BROKEN_SETREUID) | |
331 | AC_DEFINE(BROKEN_SETREGID) | |
eabb99c6 | 332 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
95b99395 | 333 | external_path_file=/etc/default/login |
c8c15bcb | 334 | # /usr/ucblib/libucb.a no longer needed on ReliantUNIX |
335 | # Attention: always take care to bind libsocket and libnsl before libc, | |
336 | # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog | |
132dd316 | 337 | ;; |
77bb0bca | 338 | *-*-sysv4.2*) |
ed6553e2 | 339 | AC_DEFINE(USE_PIPES) |
7ed101c0 | 340 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
341 | AC_DEFINE(BROKEN_SETREUID) | |
342 | AC_DEFINE(BROKEN_SETREGID) | |
77bb0bca | 343 | ;; |
344 | *-*-sysv5*) | |
ed6553e2 | 345 | AC_DEFINE(USE_PIPES) |
7ed101c0 | 346 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
347 | AC_DEFINE(BROKEN_SETREUID) | |
348 | AC_DEFINE(BROKEN_SETREGID) | |
77bb0bca | 349 | ;; |
9d6b1b96 | 350 | *-*-sysv*) |
9d6b1b96 | 351 | ;; |
77bb0bca | 352 | *-*-sco3.2v4*) |
0a15d73b | 353 | CPPFLAGS="$CPPFLAGS -Dftruncate=chsize" |
f9e4952c | 354 | LIBS="$LIBS -los -lprot -lcrypt_i -lx -ltinfo -lm" |
77bb0bca | 355 | RANLIB=true |
ed6553e2 | 356 | no_dev_ptmx=1 |
77bb0bca | 357 | AC_DEFINE(BROKEN_SYS_TERMIO_H) |
ed6553e2 | 358 | AC_DEFINE(USE_PIPES) |
6e879cb4 | 359 | AC_DEFINE(HAVE_SECUREWARE) |
d287c664 | 360 | AC_DEFINE(DISABLE_SHADOW) |
86b416a7 | 361 | AC_DEFINE(BROKEN_SAVED_UIDS) |
9ff90d99 | 362 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
363 | AC_DEFINE(BROKEN_SETREUID) | |
364 | AC_DEFINE(BROKEN_SETREGID) | |
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 $LIBS" | |
aff51935 | 735 | SKEY_MSG="yes" |
278588d8 | 736 | |
ddceb1c8 | 737 | AC_MSG_CHECKING([for s/key support]) |
738 | AC_TRY_RUN( | |
739 | [ | |
740 | #include <stdio.h> | |
741 | #include <skey.h> | |
aec4cb4f | 742 | int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); } |
ddceb1c8 | 743 | ], |
744 | [AC_MSG_RESULT(yes)], | |
278588d8 | 745 | [ |
ddceb1c8 | 746 | AC_MSG_RESULT(no) |
278588d8 | 747 | AC_MSG_ERROR([** Incomplete or missing s/key libraries.]) |
748 | ]) | |
141fc639 | 749 | AC_MSG_CHECKING(if skeychallenge takes 4 arguments) |
750 | AC_TRY_COMPILE( | |
751 | [#include <stdio.h> | |
752 | #include <skey.h>], | |
753 | [(void)skeychallenge(NULL,"name","",0);], | |
754 | [AC_MSG_RESULT(yes) | |
755 | AC_DEFINE(SKEYCHALLENGE_4ARG)], | |
756 | [AC_MSG_RESULT(no)] | |
757 | ) | |
278588d8 | 758 | fi |
759 | ] | |
760 | ) | |
761 | ||
762 | # Check whether user wants TCP wrappers support | |
98a7c37b | 763 | TCPW_MSG="no" |
278588d8 | 764 | AC_ARG_WITH(tcp-wrappers, |
98a7c37b | 765 | [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support |
aff51935 | 766 | (optionally in PATH)], |
278588d8 | 767 | [ |
768 | if test "x$withval" != "xno" ; then | |
769 | saved_LIBS="$LIBS" | |
98a7c37b | 770 | saved_LDFLAGS="$LDFLAGS" |
771 | saved_CPPFLAGS="$CPPFLAGS" | |
772 | if test -n "${withval}" -a "${withval}" != "yes"; then | |
773 | if test -d "${withval}/lib"; then | |
774 | if test -n "${need_dash_r}"; then | |
5a162955 | 775 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
98a7c37b | 776 | else |
5a162955 | 777 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
98a7c37b | 778 | fi |
779 | else | |
780 | if test -n "${need_dash_r}"; then | |
5a162955 | 781 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
98a7c37b | 782 | else |
5a162955 | 783 | LDFLAGS="-L${withval} ${LDFLAGS}" |
98a7c37b | 784 | fi |
785 | fi | |
786 | if test -d "${withval}/include"; then | |
5a162955 | 787 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
98a7c37b | 788 | else |
5a162955 | 789 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
98a7c37b | 790 | fi |
98a7c37b | 791 | fi |
ddceb1c8 | 792 | LIBWRAP="-lwrap" |
793 | LIBS="$LIBWRAP $LIBS" | |
278588d8 | 794 | AC_MSG_CHECKING(for libwrap) |
795 | AC_TRY_LINK( | |
796 | [ | |
77f09220 | 797 | #include <sys/types.h> |
798 | #include <sys/socket.h> | |
799 | #include <netinet/in.h> | |
278588d8 | 800 | #include <tcpd.h> |
801 | int deny_severity = 0, allow_severity = 0; | |
802 | ], | |
803 | [hosts_access(0);], | |
804 | [ | |
805 | AC_MSG_RESULT(yes) | |
806 | AC_DEFINE(LIBWRAP) | |
ddceb1c8 | 807 | AC_SUBST(LIBWRAP) |
98a7c37b | 808 | TCPW_MSG="yes" |
278588d8 | 809 | ], |
810 | [ | |
811 | AC_MSG_ERROR([*** libwrap missing]) | |
812 | ] | |
813 | ) | |
ddceb1c8 | 814 | LIBS="$saved_LIBS" |
278588d8 | 815 | fi |
816 | ] | |
817 | ) | |
818 | ||
19160674 | 819 | dnl Checks for library functions. Please keep in alphabetical order |
820 | AC_CHECK_FUNCS(\ | |
48646332 | 821 | arc4random __b64_ntop b64_ntop __b64_pton b64_pton \ |
688eed4a | 822 | bcopy bindresvport_sa clock fchmod fchown freeaddrinfo futimes \ |
1a086f97 | 823 | getaddrinfo getcwd getgrouplist getnameinfo getopt \ |
309709db | 824 | getpeereid _getpty getrlimit getttyent glob inet_aton \ |
19160674 | 825 | inet_ntoa inet_ntop innetgr login_getcapbool md5_crypt memmove \ |
79d4fc55 | 826 | mkdtemp mmap ngetaddrinfo nsleep ogetaddrinfo openlog_r openpty \ |
e7f6070d | 827 | pstat prctl readpassphrase realpath recvmsg rresvport_af sendmsg \ |
79d4fc55 | 828 | setdtablesize setegid setenv seteuid setgroups setlogin setpcred \ |
3f176010 | 829 | setproctitle setregid setreuid setrlimit \ |
688eed4a | 830 | setsid setvbuf sigaction sigvec snprintf socketpair strerror \ |
7111a85c | 831 | strlcat strlcpy strmode strnvis strtoul sysconf tcgetpgrp \ |
351f44a0 | 832 | truncate unsetenv updwtmpx utimes vhangup vsnprintf waitpid \ |
19160674 | 833 | ) |
98a7c37b | 834 | |
1a086f97 | 835 | # IRIX has a const char return value for gai_strerror() |
836 | AC_CHECK_FUNCS(gai_strerror,[ | |
837 | AC_DEFINE(HAVE_GAI_STRERROR) | |
838 | AC_TRY_COMPILE([ | |
839 | #include <sys/types.h> | |
840 | #include <sys/socket.h> | |
841 | #include <netdb.h> | |
842 | ||
843 | const char *gai_strerror(int);],[ | |
844 | char *str; | |
845 | ||
846 | str = gai_strerror(0);],[ | |
847 | AC_DEFINE(HAVE_CONST_GAI_STRERROR_PROTO, 1, | |
848 | [Define if gai_strerror() returns const char *])])]) | |
849 | ||
92b1decf | 850 | AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP)) |
851 | ||
309709db | 852 | dnl Make sure prototypes are defined for these before using them. |
08412d26 | 853 | AC_CHECK_DECL(strsep, [AC_CHECK_FUNCS(strsep)]) |
309709db | 854 | AC_CHECK_DECL(getrusage, [AC_CHECK_FUNCS(getrusage)]) |
08412d26 | 855 | |
3490699c | 856 | dnl tcsendbreak might be a macro |
857 | AC_CHECK_DECL(tcsendbreak, | |
858 | [AC_DEFINE(HAVE_TCSENDBREAK)], | |
aff51935 | 859 | [AC_CHECK_FUNCS(tcsendbreak)], |
3490699c | 860 | [#include <termios.h>] |
861 | ) | |
862 | ||
41e0e158 | 863 | AC_CHECK_DECLS(h_errno, , ,[#include <netdb.h>]) |
864 | ||
3f176010 | 865 | AC_CHECK_FUNCS(setresuid, [ |
866 | dnl Some platorms have setresuid that isn't implemented, test for this | |
867 | AC_MSG_CHECKING(if setresuid seems to work) | |
868 | AC_TRY_RUN([ | |
9a3fe0e2 | 869 | #include <stdlib.h> |
870 | #include <errno.h> | |
871 | int main(){errno=0; setresuid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} | |
3f176010 | 872 | ], |
873 | [AC_MSG_RESULT(yes)], | |
24a9171d | 874 | [AC_DEFINE(BROKEN_SETRESUID) |
3f176010 | 875 | AC_MSG_RESULT(not implemented)] |
876 | ) | |
877 | ]) | |
9a3fe0e2 | 878 | |
3f176010 | 879 | AC_CHECK_FUNCS(setresgid, [ |
880 | dnl Some platorms have setresgid that isn't implemented, test for this | |
881 | AC_MSG_CHECKING(if setresgid seems to work) | |
882 | AC_TRY_RUN([ | |
9a3fe0e2 | 883 | #include <stdlib.h> |
884 | #include <errno.h> | |
885 | int main(){errno=0; setresgid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} | |
3f176010 | 886 | ], |
887 | [AC_MSG_RESULT(yes)], | |
888 | [AC_DEFINE(BROKEN_SETRESGID) | |
889 | AC_MSG_RESULT(not implemented)] | |
890 | ) | |
891 | ]) | |
9a3fe0e2 | 892 | |
2e73a022 | 893 | dnl Checks for time functions |
1d7b9b20 | 894 | AC_CHECK_FUNCS(gettimeofday time) |
2e73a022 | 895 | dnl Checks for utmp functions |
b03bd394 | 896 | AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent) |
1d7b9b20 | 897 | AC_CHECK_FUNCS(utmpname) |
2e73a022 | 898 | dnl Checks for utmpx functions |
b03bd394 | 899 | AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline ) |
1d7b9b20 | 900 | AC_CHECK_FUNCS(setutxent utmpxname) |
76cd7316 | 901 | |
aff51935 | 902 | AC_CHECK_FUNC(daemon, |
beb43d31 | 903 | [AC_DEFINE(HAVE_DAEMON)], |
904 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
905 | ) | |
906 | ||
aff51935 | 907 | AC_CHECK_FUNC(getpagesize, |
aa6bd60a | 908 | [AC_DEFINE(HAVE_GETPAGESIZE)], |
909 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
910 | ) | |
911 | ||
2647ae26 | 912 | # Check for broken snprintf |
913 | if test "x$ac_cv_func_snprintf" = "xyes" ; then | |
914 | AC_MSG_CHECKING([whether snprintf correctly terminates long strings]) | |
915 | AC_TRY_RUN( | |
916 | [ | |
917 | #include <stdio.h> | |
aec4cb4f | 918 | int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');} |
2647ae26 | 919 | ], |
aff51935 | 920 | [AC_MSG_RESULT(yes)], |
2647ae26 | 921 | [ |
922 | AC_MSG_RESULT(no) | |
923 | AC_DEFINE(BROKEN_SNPRINTF) | |
924 | AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor]) | |
925 | ] | |
926 | ) | |
927 | fi | |
928 | ||
70e7d0b0 | 929 | dnl see whether mkstemp() requires XXXXXX |
930 | if test "x$ac_cv_func_mkdtemp" = "xyes" ; then | |
931 | AC_MSG_CHECKING([for (overly) strict mkstemp]) | |
932 | AC_TRY_RUN( | |
933 | [ | |
934 | #include <stdlib.h> | |
935 | main() { char template[]="conftest.mkstemp-test"; | |
936 | if (mkstemp(template) == -1) | |
937 | exit(1); | |
938 | unlink(template); exit(0); | |
939 | } | |
940 | ], | |
941 | [ | |
942 | AC_MSG_RESULT(no) | |
943 | ], | |
aff51935 | 944 | [ |
70e7d0b0 | 945 | AC_MSG_RESULT(yes) |
946 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
947 | ], | |
948 | [ | |
949 | AC_MSG_RESULT(yes) | |
950 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
aff51935 | 951 | ] |
70e7d0b0 | 952 | ) |
953 | fi | |
954 | ||
eacb954e | 955 | dnl make sure that openpty does not reacquire controlling terminal |
956 | if test ! -z "$check_for_openpty_ctty_bug"; then | |
957 | AC_MSG_CHECKING(if openpty correctly handles controlling tty) | |
958 | AC_TRY_RUN( | |
959 | [ | |
960 | #include <stdio.h> | |
961 | #include <sys/fcntl.h> | |
962 | #include <sys/types.h> | |
963 | #include <sys/wait.h> | |
964 | ||
965 | int | |
966 | main() | |
967 | { | |
968 | pid_t pid; | |
969 | int fd, ptyfd, ttyfd, status; | |
970 | ||
971 | pid = fork(); | |
972 | if (pid < 0) { /* failed */ | |
973 | exit(1); | |
974 | } else if (pid > 0) { /* parent */ | |
975 | waitpid(pid, &status, 0); | |
aff51935 | 976 | if (WIFEXITED(status)) |
eacb954e | 977 | exit(WEXITSTATUS(status)); |
978 | else | |
979 | exit(2); | |
980 | } else { /* child */ | |
981 | close(0); close(1); close(2); | |
982 | setsid(); | |
983 | openpty(&ptyfd, &ttyfd, NULL, NULL, NULL); | |
984 | fd = open("/dev/tty", O_RDWR | O_NOCTTY); | |
985 | if (fd >= 0) | |
986 | exit(3); /* Acquired ctty: broken */ | |
987 | else | |
988 | exit(0); /* Did not acquire ctty: OK */ | |
989 | } | |
990 | } | |
991 | ], | |
992 | [ | |
993 | AC_MSG_RESULT(yes) | |
994 | ], | |
995 | [ | |
996 | AC_MSG_RESULT(no) | |
997 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
998 | ] | |
999 | ) | |
1000 | fi | |
1001 | ||
2fe51906 | 1002 | if test "x$ac_cv_func_getaddrinfo" = "xyes" -a "x$check_for_hpux_broken_getaddrinfo" = "x1"; then |
1003 | AC_MSG_CHECKING(if getaddrinfo seems to work) | |
1004 | AC_TRY_RUN( | |
1005 | [ | |
1006 | #include <stdio.h> | |
1007 | #include <sys/socket.h> | |
1008 | #include <netdb.h> | |
1009 | #include <errno.h> | |
1010 | #include <netinet/in.h> | |
1011 | ||
1012 | #define TEST_PORT "2222" | |
1013 | ||
1014 | int | |
1015 | main(void) | |
1016 | { | |
1017 | int err, sock; | |
1018 | struct addrinfo *gai_ai, *ai, hints; | |
1019 | char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL; | |
1020 | ||
1021 | memset(&hints, 0, sizeof(hints)); | |
1022 | hints.ai_family = PF_UNSPEC; | |
1023 | hints.ai_socktype = SOCK_STREAM; | |
1024 | hints.ai_flags = AI_PASSIVE; | |
1025 | ||
1026 | err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai); | |
1027 | if (err != 0) { | |
1028 | fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err)); | |
1029 | exit(1); | |
1030 | } | |
1031 | ||
1032 | for (ai = gai_ai; ai != NULL; ai = ai->ai_next) { | |
1033 | if (ai->ai_family != AF_INET6) | |
1034 | continue; | |
1035 | ||
1036 | err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop, | |
1037 | sizeof(ntop), strport, sizeof(strport), | |
1038 | NI_NUMERICHOST|NI_NUMERICSERV); | |
1039 | ||
1040 | if (err != 0) { | |
1041 | if (err == EAI_SYSTEM) | |
1042 | perror("getnameinfo EAI_SYSTEM"); | |
1043 | else | |
1044 | fprintf(stderr, "getnameinfo failed: %s\n", | |
1045 | gai_strerror(err)); | |
1046 | exit(2); | |
1047 | } | |
1048 | ||
1049 | sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol); | |
1050 | if (sock < 0) | |
1051 | perror("socket"); | |
1052 | if (bind(sock, ai->ai_addr, ai->ai_addrlen) < 0) { | |
1053 | if (errno == EBADF) | |
1054 | exit(3); | |
1055 | } | |
1056 | } | |
1057 | exit(0); | |
1058 | } | |
1059 | ], | |
1060 | [ | |
1061 | AC_MSG_RESULT(yes) | |
1062 | ], | |
1063 | [ | |
1064 | AC_MSG_RESULT(no) | |
1065 | AC_DEFINE(BROKEN_GETADDRINFO) | |
1066 | ] | |
1067 | ) | |
1068 | fi | |
1069 | ||
7f8f5e00 | 1070 | AC_FUNC_GETPGRP |
1071 | ||
717057b6 | 1072 | # Check for PAM libs |
cbd7492e | 1073 | PAM_MSG="no" |
a0391976 | 1074 | AC_ARG_WITH(pam, |
717057b6 | 1075 | [ --with-pam Enable PAM support ], |
a0391976 | 1076 | [ |
717057b6 | 1077 | if test "x$withval" != "xno" ; then |
2511d104 | 1078 | if test "x$ac_cv_header_security_pam_appl_h" != "xyes" && \ |
1079 | test "x$ac_cv_header_pam_pam_appl_h" != "xyes" ; then | |
717057b6 | 1080 | AC_MSG_ERROR([PAM headers not found]) |
1081 | fi | |
a0391976 | 1082 | |
717057b6 | 1083 | AC_CHECK_LIB(dl, dlopen, , ) |
1084 | AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing])) | |
1085 | AC_CHECK_FUNCS(pam_getenvlist) | |
749560dd | 1086 | AC_CHECK_FUNCS(pam_putenv) |
2b763e31 | 1087 | |
717057b6 | 1088 | PAM_MSG="yes" |
4cb5ffa0 | 1089 | |
717057b6 | 1090 | AC_DEFINE(USE_PAM) |
98f2d9d5 | 1091 | if test $ac_cv_lib_dl_dlopen = yes; then |
1092 | LIBPAM="-lpam -ldl" | |
1093 | else | |
1094 | LIBPAM="-lpam" | |
1095 | fi | |
1096 | AC_SUBST(LIBPAM) | |
717057b6 | 1097 | fi |
1098 | ] | |
1099 | ) | |
cbd7492e | 1100 | |
717057b6 | 1101 | # Check for older PAM |
1102 | if test "x$PAM_MSG" = "xyes" ; then | |
a0391976 | 1103 | # Check PAM strerror arguments (old PAM) |
1104 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
1105 | AC_TRY_COMPILE( | |
1106 | [ | |
18ba2aab | 1107 | #include <stdlib.h> |
2511d104 | 1108 | #if defined(HAVE_SECURITY_PAM_APPL_H) |
18ba2aab | 1109 | #include <security/pam_appl.h> |
2511d104 | 1110 | #elif defined (HAVE_PAM_PAM_APPL_H) |
1111 | #include <pam/pam_appl.h> | |
1112 | #endif | |
aff51935 | 1113 | ], |
1114 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
a0391976 | 1115 | [AC_MSG_RESULT(no)], |
1116 | [ | |
1117 | AC_DEFINE(HAVE_OLD_PAM) | |
1118 | AC_MSG_RESULT(yes) | |
cbd7492e | 1119 | PAM_MSG="yes (old library)" |
a0391976 | 1120 | ] |
717057b6 | 1121 | ) |
a0391976 | 1122 | fi |
1123 | ||
5b991353 | 1124 | # Search for OpenSSL |
1125 | saved_CPPFLAGS="$CPPFLAGS" | |
1126 | saved_LDFLAGS="$LDFLAGS" | |
a0391976 | 1127 | AC_ARG_WITH(ssl-dir, |
1128 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
1129 | [ | |
e9e4a1c7 | 1130 | if test "x$withval" != "xno" ; then |
5b991353 | 1131 | if test -d "$withval/lib"; then |
1132 | if test -n "${need_dash_r}"; then | |
1133 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
1134 | else | |
1135 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
d6f13fbb | 1136 | fi |
1137 | else | |
5b991353 | 1138 | if test -n "${need_dash_r}"; then |
1139 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
1140 | else | |
1141 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
d6f13fbb | 1142 | fi |
1143 | fi | |
5b991353 | 1144 | if test -d "$withval/include"; then |
1145 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
d6f13fbb | 1146 | else |
5b991353 | 1147 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
58d100bf | 1148 | fi |
a0391976 | 1149 | fi |
5b991353 | 1150 | ] |
1151 | ) | |
5486a457 | 1152 | LIBS="-lcrypto $LIBS" |
5b991353 | 1153 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), |
d45e3d76 | 1154 | [ |
5b991353 | 1155 | dnl Check default openssl install dir |
1156 | if test -n "${need_dash_r}"; then | |
1157 | LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}" | |
d45e3d76 | 1158 | else |
5b991353 | 1159 | LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}" |
d45e3d76 | 1160 | fi |
5b991353 | 1161 | CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}" |
1162 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), | |
1163 | [ | |
1164 | AC_MSG_ERROR([*** Can't find recent OpenSSL libcrypto (see config.log for details) ***]) | |
1165 | ] | |
1166 | ) | |
1167 | ] | |
1168 | ) | |
1169 | ||
cd018561 | 1170 | # Determine OpenSSL header version |
1171 | AC_MSG_CHECKING([OpenSSL header version]) | |
1172 | AC_TRY_RUN( | |
1173 | [ | |
1174 | #include <stdio.h> | |
1175 | #include <string.h> | |
1176 | #include <openssl/opensslv.h> | |
1177 | #define DATA "conftest.sslincver" | |
1178 | int main(void) { | |
aff51935 | 1179 | FILE *fd; |
1180 | int rc; | |
cd018561 | 1181 | |
aff51935 | 1182 | fd = fopen(DATA,"w"); |
1183 | if(fd == NULL) | |
1184 | exit(1); | |
cd018561 | 1185 | |
1186 | if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0) | |
1187 | exit(1); | |
1188 | ||
1189 | exit(0); | |
1190 | } | |
1191 | ], | |
1192 | [ | |
1193 | ssl_header_ver=`cat conftest.sslincver` | |
1194 | AC_MSG_RESULT($ssl_header_ver) | |
1195 | ], | |
1196 | [ | |
1197 | AC_MSG_RESULT(not found) | |
1198 | AC_MSG_ERROR(OpenSSL version header not found.) | |
1199 | ] | |
1200 | ) | |
1201 | ||
1202 | # Determine OpenSSL library version | |
1203 | AC_MSG_CHECKING([OpenSSL library version]) | |
1204 | AC_TRY_RUN( | |
1205 | [ | |
1206 | #include <stdio.h> | |
1207 | #include <string.h> | |
1208 | #include <openssl/opensslv.h> | |
1209 | #include <openssl/crypto.h> | |
1210 | #define DATA "conftest.ssllibver" | |
1211 | int main(void) { | |
aff51935 | 1212 | FILE *fd; |
1213 | int rc; | |
cd018561 | 1214 | |
aff51935 | 1215 | fd = fopen(DATA,"w"); |
1216 | if(fd == NULL) | |
1217 | exit(1); | |
cd018561 | 1218 | |
1219 | if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0) | |
1220 | exit(1); | |
1221 | ||
1222 | exit(0); | |
1223 | } | |
1224 | ], | |
1225 | [ | |
1226 | ssl_library_ver=`cat conftest.ssllibver` | |
1227 | AC_MSG_RESULT($ssl_library_ver) | |
1228 | ], | |
1229 | [ | |
1230 | AC_MSG_RESULT(not found) | |
1231 | AC_MSG_ERROR(OpenSSL library not found.) | |
1232 | ] | |
1233 | ) | |
58d100bf | 1234 | |
9780116c | 1235 | # Sanity check OpenSSL headers |
1236 | AC_MSG_CHECKING([whether OpenSSL's headers match the library]) | |
1237 | AC_TRY_RUN( | |
1238 | [ | |
1239 | #include <string.h> | |
1240 | #include <openssl/opensslv.h> | |
aec4cb4f | 1241 | int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); } |
9780116c | 1242 | ], |
1243 | [ | |
1244 | AC_MSG_RESULT(yes) | |
1245 | ], | |
1246 | [ | |
1247 | AC_MSG_RESULT(no) | |
e15ba28b | 1248 | AC_MSG_ERROR([Your OpenSSL headers do not match your library. |
1249 | Check config.log for details. | |
1250 | Also see contrib/findssl.sh for help identifying header/library mismatches.]) | |
9780116c | 1251 | ] |
1252 | ) | |
1253 | ||
5486a457 | 1254 | # Some systems want crypt() from libcrypt, *not* the version in OpenSSL, |
1255 | # because the system crypt() is more featureful. | |
1256 | if test "x$check_for_libcrypt_before" = "x1"; then | |
1257 | AC_CHECK_LIB(crypt, crypt) | |
1258 | fi | |
1259 | ||
aff51935 | 1260 | # Some Linux systems (Slackware) need crypt() from libcrypt, *not* the |
8087c5ee | 1261 | # version in OpenSSL. |
05114c74 | 1262 | if test "x$check_for_libcrypt_later" = "x1"; then |
20cad736 | 1263 | AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt") |
717057b6 | 1264 | fi |
1265 | ||
f1b0ecc3 | 1266 | |
1267 | ### Configure cryptographic random number support | |
1268 | ||
1269 | # Check wheter OpenSSL seeds itself | |
1270 | AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded]) | |
1271 | AC_TRY_RUN( | |
1272 | [ | |
1273 | #include <string.h> | |
1274 | #include <openssl/rand.h> | |
aec4cb4f | 1275 | int main(void) { exit(RAND_status() == 1 ? 0 : 1); } |
f1b0ecc3 | 1276 | ], |
1277 | [ | |
1278 | OPENSSL_SEEDS_ITSELF=yes | |
1279 | AC_MSG_RESULT(yes) | |
1280 | ], | |
1281 | [ | |
1282 | AC_MSG_RESULT(no) | |
1283 | # Default to use of the rand helper if OpenSSL doesn't | |
1284 | # seed itself | |
1285 | USE_RAND_HELPER=yes | |
1286 | ] | |
1287 | ) | |
1288 | ||
1289 | ||
1290 | # Do we want to force the use of the rand helper? | |
1291 | AC_ARG_WITH(rand-helper, | |
1292 | [ --with-rand-helper Use subprocess to gather strong randomness ], | |
1293 | [ | |
1294 | if test "x$withval" = "xno" ; then | |
aff51935 | 1295 | # Force use of OpenSSL's internal RNG, even if |
f1b0ecc3 | 1296 | # the previous test showed it to be unseeded. |
1297 | if test -z "$OPENSSL_SEEDS_ITSELF" ; then | |
1298 | AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG]) | |
1299 | OPENSSL_SEEDS_ITSELF=yes | |
1300 | USE_RAND_HELPER="" | |
1301 | fi | |
1302 | else | |
1303 | USE_RAND_HELPER=yes | |
1304 | fi | |
1305 | ], | |
1306 | ) | |
1307 | ||
1308 | # Which randomness source do we use? | |
1309 | if test ! -z "$OPENSSL_SEEDS_ITSELF" -a -z "$USE_RAND_HELPER" ; then | |
1310 | # OpenSSL only | |
1311 | AC_DEFINE(OPENSSL_PRNG_ONLY) | |
1312 | RAND_MSG="OpenSSL internal ONLY" | |
1313 | INSTALL_SSH_RAND_HELPER="" | |
70e2f2f3 | 1314 | elif test ! -z "$USE_RAND_HELPER" ; then |
1315 | # install rand helper | |
f1b0ecc3 | 1316 | RAND_MSG="ssh-rand-helper" |
1317 | INSTALL_SSH_RAND_HELPER="yes" | |
1318 | fi | |
1319 | AC_SUBST(INSTALL_SSH_RAND_HELPER) | |
1320 | ||
1321 | ### Configuration of ssh-rand-helper | |
1322 | ||
1323 | # PRNGD TCP socket | |
1324 | AC_ARG_WITH(prngd-port, | |
1325 | [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT], | |
1326 | [ | |
eb5d7ff6 | 1327 | case "$withval" in |
1328 | no) | |
1329 | withval="" | |
1330 | ;; | |
1331 | [[0-9]]*) | |
1332 | ;; | |
1333 | *) | |
1334 | AC_MSG_ERROR(You must specify a numeric port number for --with-prngd-port) | |
1335 | ;; | |
1336 | esac | |
1337 | if test ! -z "$withval" ; then | |
f1b0ecc3 | 1338 | PRNGD_PORT="$withval" |
1339 | AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT) | |
1340 | fi | |
1341 | ] | |
1342 | ) | |
1343 | ||
1344 | # PRNGD Unix domain socket | |
1345 | AC_ARG_WITH(prngd-socket, | |
1346 | [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)], | |
1347 | [ | |
eb5d7ff6 | 1348 | case "$withval" in |
1349 | yes) | |
f1b0ecc3 | 1350 | withval="/var/run/egd-pool" |
eb5d7ff6 | 1351 | ;; |
1352 | no) | |
1353 | withval="" | |
1354 | ;; | |
1355 | /*) | |
1356 | ;; | |
1357 | *) | |
1358 | AC_MSG_ERROR(You must specify an absolute path to the entropy socket) | |
1359 | ;; | |
1360 | esac | |
1361 | ||
1362 | if test ! -z "$withval" ; then | |
f1b0ecc3 | 1363 | if test ! -z "$PRNGD_PORT" ; then |
1364 | AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket) | |
1365 | fi | |
906e811b | 1366 | if test ! -r "$withval" ; then |
f1b0ecc3 | 1367 | AC_MSG_WARN(Entropy socket is not readable) |
1368 | fi | |
1369 | PRNGD_SOCKET="$withval" | |
1370 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1371 | fi | |
ddceb1c8 | 1372 | ], |
1373 | [ | |
1374 | # Check for existing socket only if we don't have a random device already | |
1375 | if test "$USE_RAND_HELPER" = yes ; then | |
1376 | AC_MSG_CHECKING(for PRNGD/EGD socket) | |
1377 | # Insert other locations here | |
1378 | for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do | |
1379 | if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then | |
1380 | PRNGD_SOCKET="$sock" | |
1381 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1382 | break; | |
1383 | fi | |
1384 | done | |
1385 | if test ! -z "$PRNGD_SOCKET" ; then | |
1386 | AC_MSG_RESULT($PRNGD_SOCKET) | |
1387 | else | |
1388 | AC_MSG_RESULT(not found) | |
1389 | fi | |
1390 | fi | |
f1b0ecc3 | 1391 | ] |
1392 | ) | |
1393 | ||
1394 | # Change default command timeout for hashing entropy source | |
1395 | entropy_timeout=200 | |
1396 | AC_ARG_WITH(entropy-timeout, | |
1397 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
1398 | [ | |
1399 | if test "x$withval" != "xno" ; then | |
1400 | entropy_timeout=$withval | |
1401 | fi | |
1402 | ] | |
1403 | ) | |
f1b0ecc3 | 1404 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout) |
1405 | ||
fd3cbf67 | 1406 | SSH_PRIVSEP_USER=sshd |
9a0fbcb3 | 1407 | AC_ARG_WITH(privsep-user, |
5222e7ef | 1408 | [ --with-privsep-user=user Specify non-privileged user for privilege separation], |
9a0fbcb3 | 1409 | [ |
1410 | if test -n "$withval"; then | |
fd3cbf67 | 1411 | SSH_PRIVSEP_USER=$withval |
9a0fbcb3 | 1412 | fi |
1413 | ] | |
1414 | ) | |
fd3cbf67 | 1415 | AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$SSH_PRIVSEP_USER") |
1416 | AC_SUBST(SSH_PRIVSEP_USER) | |
9a0fbcb3 | 1417 | |
81dadca3 | 1418 | # We do this little dance with the search path to insure |
1419 | # that programs that we select for use by installed programs | |
1420 | # (which may be run by the super-user) come from trusted | |
1421 | # locations before they come from the user's private area. | |
1422 | # This should help avoid accidentally configuring some | |
1423 | # random version of a program in someone's personal bin. | |
1424 | ||
1425 | OPATH=$PATH | |
1426 | PATH=/bin:/usr/bin | |
f95c8ce8 | 1427 | test -h /bin 2> /dev/null && PATH=/usr/bin |
81dadca3 | 1428 | test -d /sbin && PATH=$PATH:/sbin |
1429 | test -d /usr/sbin && PATH=$PATH:/usr/sbin | |
1430 | PATH=$PATH:/etc:$OPATH | |
1431 | ||
aff51935 | 1432 | # These programs are used by the command hashing source to gather entropy |
f1b0ecc3 | 1433 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) |
1434 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) | |
1435 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) | |
1436 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) | |
1437 | OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat) | |
1438 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) | |
1439 | OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar) | |
1440 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) | |
1441 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) | |
1442 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) | |
1443 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) | |
1444 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) | |
1445 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) | |
1446 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) | |
1447 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) | |
1448 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) | |
81dadca3 | 1449 | # restore PATH |
1450 | PATH=$OPATH | |
f1b0ecc3 | 1451 | |
1452 | # Where does ssh-rand-helper get its randomness from? | |
1453 | INSTALL_SSH_PRNG_CMDS="" | |
1454 | if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then | |
1455 | if test ! -z "$PRNGD_PORT" ; then | |
1456 | RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT" | |
1457 | elif test ! -z "$PRNGD_SOCKET" ; then | |
1458 | RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\"" | |
1459 | else | |
1460 | RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)" | |
1461 | RAND_HELPER_CMDHASH=yes | |
1462 | INSTALL_SSH_PRNG_CMDS="yes" | |
1463 | fi | |
1464 | fi | |
1465 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) | |
1466 | ||
1467 | ||
66d6c27e | 1468 | # Cheap hack to ensure NEWS-OS libraries are arranged right. |
1469 | if test ! -z "$SONY" ; then | |
1470 | LIBS="$LIBS -liberty"; | |
1471 | fi | |
1472 | ||
a0391976 | 1473 | # Checks for data types |
976f7e19 | 1474 | AC_CHECK_SIZEOF(char, 1) |
2b942fe0 | 1475 | AC_CHECK_SIZEOF(short int, 2) |
1476 | AC_CHECK_SIZEOF(int, 4) | |
1477 | AC_CHECK_SIZEOF(long int, 4) | |
1478 | AC_CHECK_SIZEOF(long long int, 8) | |
1479 | ||
52f1ccb2 | 1480 | # Sanity check long long for some platforms (AIX) |
1481 | if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then | |
1482 | ac_cv_sizeof_long_long_int=0 | |
1483 | fi | |
1484 | ||
a0391976 | 1485 | # More checks for data types |
14a9a859 | 1486 | AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [ |
1487 | AC_TRY_COMPILE( | |
aff51935 | 1488 | [ #include <sys/types.h> ], |
1489 | [ u_int a; a = 1;], | |
14a9a859 | 1490 | [ ac_cv_have_u_int="yes" ], |
1491 | [ ac_cv_have_u_int="no" ] | |
1492 | ) | |
1493 | ]) | |
1494 | if test "x$ac_cv_have_u_int" = "xyes" ; then | |
1495 | AC_DEFINE(HAVE_U_INT) | |
1496 | have_u_int=1 | |
1497 | fi | |
1498 | ||
58d100bf | 1499 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ |
1500 | AC_TRY_COMPILE( | |
aff51935 | 1501 | [ #include <sys/types.h> ], |
1502 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
58d100bf | 1503 | [ ac_cv_have_intxx_t="yes" ], |
1504 | [ ac_cv_have_intxx_t="no" ] | |
1505 | ) | |
1506 | ]) | |
1507 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
1508 | AC_DEFINE(HAVE_INTXX_T) | |
1509 | have_intxx_t=1 | |
1510 | fi | |
41cb4569 | 1511 | |
1512 | if (test -z "$have_intxx_t" && \ | |
aff51935 | 1513 | test "x$ac_cv_header_stdint_h" = "xyes") |
41cb4569 | 1514 | then |
1515 | AC_MSG_CHECKING([for intXX_t types in stdint.h]) | |
1516 | AC_TRY_COMPILE( | |
aff51935 | 1517 | [ #include <stdint.h> ], |
1518 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
41cb4569 | 1519 | [ |
1520 | AC_DEFINE(HAVE_INTXX_T) | |
1521 | AC_MSG_RESULT(yes) | |
1522 | ], | |
1523 | [ AC_MSG_RESULT(no) ] | |
1524 | ) | |
1525 | fi | |
1526 | ||
bd590612 | 1527 | AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [ |
1528 | AC_TRY_COMPILE( | |
1cbbe6c8 | 1529 | [ |
1530 | #include <sys/types.h> | |
1531 | #ifdef HAVE_STDINT_H | |
1532 | # include <stdint.h> | |
1533 | #endif | |
1534 | #include <sys/socket.h> | |
1535 | #ifdef HAVE_SYS_BITYPES_H | |
1536 | # include <sys/bitypes.h> | |
1537 | #endif | |
aff51935 | 1538 | ], |
1539 | [ int64_t a; a = 1;], | |
bd590612 | 1540 | [ ac_cv_have_int64_t="yes" ], |
1541 | [ ac_cv_have_int64_t="no" ] | |
1542 | ) | |
1543 | ]) | |
1544 | if test "x$ac_cv_have_int64_t" = "xyes" ; then | |
1545 | AC_DEFINE(HAVE_INT64_T) | |
ddceb1c8 | 1546 | fi |
1547 | ||
58d100bf | 1548 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ |
1549 | AC_TRY_COMPILE( | |
aff51935 | 1550 | [ #include <sys/types.h> ], |
1551 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
58d100bf | 1552 | [ ac_cv_have_u_intxx_t="yes" ], |
1553 | [ ac_cv_have_u_intxx_t="no" ] | |
1554 | ) | |
1555 | ]) | |
1556 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
1557 | AC_DEFINE(HAVE_U_INTXX_T) | |
1558 | have_u_intxx_t=1 | |
1559 | fi | |
2b942fe0 | 1560 | |
41cb4569 | 1561 | if test -z "$have_u_intxx_t" ; then |
1562 | AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h]) | |
1563 | AC_TRY_COMPILE( | |
aff51935 | 1564 | [ #include <sys/socket.h> ], |
1565 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
41cb4569 | 1566 | [ |
1567 | AC_DEFINE(HAVE_U_INTXX_T) | |
1568 | AC_MSG_RESULT(yes) | |
1569 | ], | |
1570 | [ AC_MSG_RESULT(no) ] | |
1571 | ) | |
1572 | fi | |
1573 | ||
bd590612 | 1574 | AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [ |
1575 | AC_TRY_COMPILE( | |
aff51935 | 1576 | [ #include <sys/types.h> ], |
1577 | [ u_int64_t a; a = 1;], | |
bd590612 | 1578 | [ ac_cv_have_u_int64_t="yes" ], |
1579 | [ ac_cv_have_u_int64_t="no" ] | |
1580 | ) | |
1581 | ]) | |
1582 | if test "x$ac_cv_have_u_int64_t" = "xyes" ; then | |
1583 | AC_DEFINE(HAVE_U_INT64_T) | |
1584 | have_u_int64_t=1 | |
1585 | fi | |
1586 | ||
ddceb1c8 | 1587 | if test -z "$have_u_int64_t" ; then |
1588 | AC_MSG_CHECKING([for u_int64_t type in sys/bitypes.h]) | |
1589 | AC_TRY_COMPILE( | |
aff51935 | 1590 | [ #include <sys/bitypes.h> ], |
ddceb1c8 | 1591 | [ u_int64_t a; a = 1], |
1592 | [ | |
1593 | AC_DEFINE(HAVE_U_INT64_T) | |
1594 | AC_MSG_RESULT(yes) | |
1595 | ], | |
1596 | [ AC_MSG_RESULT(no) ] | |
1597 | ) | |
1598 | fi | |
1599 | ||
41cb4569 | 1600 | if test -z "$have_u_intxx_t" ; then |
1601 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ | |
1602 | AC_TRY_COMPILE( | |
1603 | [ | |
1604 | #include <sys/types.h> | |
aff51935 | 1605 | ], |
1606 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], | |
41cb4569 | 1607 | [ ac_cv_have_uintxx_t="yes" ], |
1608 | [ ac_cv_have_uintxx_t="no" ] | |
1609 | ) | |
1610 | ]) | |
1611 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
1612 | AC_DEFINE(HAVE_UINTXX_T) | |
1613 | fi | |
1614 | fi | |
1615 | ||
1616 | if test -z "$have_uintxx_t" ; then | |
1617 | AC_MSG_CHECKING([for uintXX_t types in stdint.h]) | |
1618 | AC_TRY_COMPILE( | |
aff51935 | 1619 | [ #include <stdint.h> ], |
1620 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;], | |
41cb4569 | 1621 | [ |
1622 | AC_DEFINE(HAVE_UINTXX_T) | |
1623 | AC_MSG_RESULT(yes) | |
1624 | ], | |
1625 | [ AC_MSG_RESULT(no) ] | |
1626 | ) | |
1627 | fi | |
1628 | ||
e5fe9a1f | 1629 | if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ |
aff51935 | 1630 | test "x$ac_cv_header_sys_bitypes_h" = "xyes") |
5cdfe03f | 1631 | then |
1632 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
1633 | AC_TRY_COMPILE( | |
58d100bf | 1634 | [ |
1635 | #include <sys/bitypes.h> | |
aff51935 | 1636 | ], |
5cdfe03f | 1637 | [ |
837c30b8 | 1638 | int8_t a; int16_t b; int32_t c; |
1639 | u_int8_t e; u_int16_t f; u_int32_t g; | |
1640 | a = b = c = e = f = g = 1; | |
aff51935 | 1641 | ], |
5cdfe03f | 1642 | [ |
1643 | AC_DEFINE(HAVE_U_INTXX_T) | |
1644 | AC_DEFINE(HAVE_INTXX_T) | |
1645 | AC_MSG_RESULT(yes) | |
1646 | ], | |
1647 | [AC_MSG_RESULT(no)] | |
aff51935 | 1648 | ) |
5cdfe03f | 1649 | fi |
1650 | ||
0362750e | 1651 | |
1652 | AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [ | |
1653 | AC_TRY_COMPILE( | |
1654 | [ | |
1655 | #include <sys/types.h> | |
1656 | ], | |
1657 | [ u_char foo; foo = 125; ], | |
1658 | [ ac_cv_have_u_char="yes" ], | |
1659 | [ ac_cv_have_u_char="no" ] | |
1660 | ) | |
1661 | ]) | |
1662 | if test "x$ac_cv_have_u_char" = "xyes" ; then | |
1663 | AC_DEFINE(HAVE_U_CHAR) | |
1664 | fi | |
1665 | ||
98a7c37b | 1666 | TYPE_SOCKLEN_T |
2b942fe0 | 1667 | |
2d16d9a3 | 1668 | AC_CHECK_TYPES(sig_atomic_t,,,[#include <signal.h>]) |
ddceb1c8 | 1669 | |
58d100bf | 1670 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
1671 | AC_TRY_COMPILE( | |
1672 | [ | |
18ba2aab | 1673 | #include <sys/types.h> |
58d100bf | 1674 | ], |
1675 | [ size_t foo; foo = 1235; ], | |
1676 | [ ac_cv_have_size_t="yes" ], | |
1677 | [ ac_cv_have_size_t="no" ] | |
1678 | ) | |
1679 | ]) | |
1680 | if test "x$ac_cv_have_size_t" = "xyes" ; then | |
1681 | AC_DEFINE(HAVE_SIZE_T) | |
1682 | fi | |
ea1970a3 | 1683 | |
c04f75f1 | 1684 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ |
1685 | AC_TRY_COMPILE( | |
1686 | [ | |
1687 | #include <sys/types.h> | |
1688 | ], | |
1689 | [ ssize_t foo; foo = 1235; ], | |
1690 | [ ac_cv_have_ssize_t="yes" ], | |
1691 | [ ac_cv_have_ssize_t="no" ] | |
1692 | ) | |
1693 | ]) | |
1694 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then | |
1695 | AC_DEFINE(HAVE_SSIZE_T) | |
1696 | fi | |
1697 | ||
f1c4659d | 1698 | AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [ |
1699 | AC_TRY_COMPILE( | |
1700 | [ | |
1701 | #include <time.h> | |
1702 | ], | |
1703 | [ clock_t foo; foo = 1235; ], | |
1704 | [ ac_cv_have_clock_t="yes" ], | |
1705 | [ ac_cv_have_clock_t="no" ] | |
1706 | ) | |
1707 | ]) | |
1708 | if test "x$ac_cv_have_clock_t" = "xyes" ; then | |
1709 | AC_DEFINE(HAVE_CLOCK_T) | |
1710 | fi | |
1711 | ||
1c04b088 | 1712 | AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [ |
1713 | AC_TRY_COMPILE( | |
1714 | [ | |
1715 | #include <sys/types.h> | |
1716 | #include <sys/socket.h> | |
1717 | ], | |
1718 | [ sa_family_t foo; foo = 1235; ], | |
1719 | [ ac_cv_have_sa_family_t="yes" ], | |
77bb0bca | 1720 | [ AC_TRY_COMPILE( |
1721 | [ | |
1722 | #include <sys/types.h> | |
1723 | #include <sys/socket.h> | |
1724 | #include <netinet/in.h> | |
1725 | ], | |
1726 | [ sa_family_t foo; foo = 1235; ], | |
1727 | [ ac_cv_have_sa_family_t="yes" ], | |
1728 | ||
1c04b088 | 1729 | [ ac_cv_have_sa_family_t="no" ] |
77bb0bca | 1730 | )] |
1c04b088 | 1731 | ) |
1732 | ]) | |
1733 | if test "x$ac_cv_have_sa_family_t" = "xyes" ; then | |
1734 | AC_DEFINE(HAVE_SA_FAMILY_T) | |
1735 | fi | |
1736 | ||
729bfe59 | 1737 | AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [ |
1738 | AC_TRY_COMPILE( | |
1739 | [ | |
1740 | #include <sys/types.h> | |
1741 | ], | |
1742 | [ pid_t foo; foo = 1235; ], | |
1743 | [ ac_cv_have_pid_t="yes" ], | |
1744 | [ ac_cv_have_pid_t="no" ] | |
1745 | ) | |
1746 | ]) | |
1747 | if test "x$ac_cv_have_pid_t" = "xyes" ; then | |
1748 | AC_DEFINE(HAVE_PID_T) | |
1749 | fi | |
1750 | ||
1751 | AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [ | |
1752 | AC_TRY_COMPILE( | |
1753 | [ | |
1754 | #include <sys/types.h> | |
1755 | ], | |
1756 | [ mode_t foo; foo = 1235; ], | |
1757 | [ ac_cv_have_mode_t="yes" ], | |
1758 | [ ac_cv_have_mode_t="no" ] | |
1759 | ) | |
1760 | ]) | |
1761 | if test "x$ac_cv_have_mode_t" = "xyes" ; then | |
1762 | AC_DEFINE(HAVE_MODE_T) | |
1763 | fi | |
1764 | ||
e3a93db0 | 1765 | |
58d100bf | 1766 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ |
1767 | AC_TRY_COMPILE( | |
1768 | [ | |
18ba2aab | 1769 | #include <sys/types.h> |
1770 | #include <sys/socket.h> | |
58d100bf | 1771 | ], |
1772 | [ struct sockaddr_storage s; ], | |
1773 | [ ac_cv_have_struct_sockaddr_storage="yes" ], | |
1774 | [ ac_cv_have_struct_sockaddr_storage="no" ] | |
1775 | ) | |
1776 | ]) | |
1777 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
1778 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
1779 | fi | |
48e671d5 | 1780 | |
58d100bf | 1781 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ |
1782 | AC_TRY_COMPILE( | |
1783 | [ | |
cbd7492e | 1784 | #include <sys/types.h> |
58d100bf | 1785 | #include <netinet/in.h> |
1786 | ], | |
1787 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], | |
1788 | [ ac_cv_have_struct_sockaddr_in6="yes" ], | |
1789 | [ ac_cv_have_struct_sockaddr_in6="no" ] | |
1790 | ) | |
1791 | ]) | |
1792 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
1793 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
1794 | fi | |
48e671d5 | 1795 | |
58d100bf | 1796 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ |
1797 | AC_TRY_COMPILE( | |
1798 | [ | |
cbd7492e | 1799 | #include <sys/types.h> |
58d100bf | 1800 | #include <netinet/in.h> |
1801 | ], | |
1802 | [ struct in6_addr s; s.s6_addr[0] = 0; ], | |
1803 | [ ac_cv_have_struct_in6_addr="yes" ], | |
1804 | [ ac_cv_have_struct_in6_addr="no" ] | |
1805 | ) | |
1806 | ]) | |
1807 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
1808 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
1809 | fi | |
48e671d5 | 1810 | |
58d100bf | 1811 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ |
1812 | AC_TRY_COMPILE( | |
1813 | [ | |
18ba2aab | 1814 | #include <sys/types.h> |
1815 | #include <sys/socket.h> | |
1816 | #include <netdb.h> | |
58d100bf | 1817 | ], |
1818 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], | |
1819 | [ ac_cv_have_struct_addrinfo="yes" ], | |
1820 | [ ac_cv_have_struct_addrinfo="no" ] | |
1821 | ) | |
1822 | ]) | |
1823 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
1824 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
1825 | fi | |
1826 | ||
89c7e31c | 1827 | AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [ |
1828 | AC_TRY_COMPILE( | |
aff51935 | 1829 | [ #include <sys/time.h> ], |
1830 | [ struct timeval tv; tv.tv_sec = 1;], | |
89c7e31c | 1831 | [ ac_cv_have_struct_timeval="yes" ], |
1832 | [ ac_cv_have_struct_timeval="no" ] | |
1833 | ) | |
1834 | ]) | |
1835 | if test "x$ac_cv_have_struct_timeval" = "xyes" ; then | |
1836 | AC_DEFINE(HAVE_STRUCT_TIMEVAL) | |
1837 | have_struct_timeval=1 | |
1838 | fi | |
1839 | ||
5271b55c | 1840 | AC_CHECK_TYPES(struct timespec) |
1841 | ||
85abc74b | 1842 | # We need int64_t or else certian parts of the compile will fail. |
2c523de9 | 1843 | if test "x$ac_cv_have_int64_t" = "xno" -a \ |
1844 | "x$ac_cv_sizeof_long_int" != "x8" -a \ | |
1845 | "x$ac_cv_sizeof_long_long_int" = "x0" ; then | |
85abc74b | 1846 | echo "OpenSSH requires int64_t support. Contact your vendor or install" |
1847 | echo "an alternative compiler (I.E., GCC) before continuing." | |
1848 | echo "" | |
1849 | exit 1; | |
733cf7f4 | 1850 | else |
1851 | dnl test snprintf (broken on SCO w/gcc) | |
1852 | AC_TRY_RUN( | |
1853 | [ | |
1854 | #include <stdio.h> | |
1855 | #include <string.h> | |
1856 | #ifdef HAVE_SNPRINTF | |
1857 | main() | |
1858 | { | |
1859 | char buf[50]; | |
1860 | char expected_out[50]; | |
1861 | int mazsize = 50 ; | |
1862 | #if (SIZEOF_LONG_INT == 8) | |
1863 | long int num = 0x7fffffffffffffff; | |
1864 | #else | |
763a1a18 | 1865 | long long num = 0x7fffffffffffffffll; |
733cf7f4 | 1866 | #endif |
1867 | strcpy(expected_out, "9223372036854775807"); | |
1868 | snprintf(buf, mazsize, "%lld", num); | |
1869 | if(strcmp(buf, expected_out) != 0) | |
aff51935 | 1870 | exit(1); |
733cf7f4 | 1871 | exit(0); |
1872 | } | |
1873 | #else | |
1874 | main() { exit(0); } | |
1875 | #endif | |
1876 | ], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ] | |
1877 | ) | |
2c523de9 | 1878 | fi |
1879 | ||
77bb0bca | 1880 | dnl Checks for structure members |
58d100bf | 1881 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) |
1882 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) | |
1883 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) | |
1884 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) | |
1885 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) | |
25422c70 | 1886 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX) |
58d100bf | 1887 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) |
1888 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) | |
daaff4d5 | 1889 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX) |
58d100bf | 1890 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) |
1891 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) | |
1892 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) | |
1893 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) | |
1d7b9b20 | 1894 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) |
1895 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) | |
1896 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) | |
1897 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX) | |
98a7c37b | 1898 | |
1899 | AC_CHECK_MEMBERS([struct stat.st_blksize]) | |
1d7b9b20 | 1900 | |
58d100bf | 1901 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], |
1902 | ac_cv_have_ss_family_in_struct_ss, [ | |
1903 | AC_TRY_COMPILE( | |
1904 | [ | |
18ba2aab | 1905 | #include <sys/types.h> |
1906 | #include <sys/socket.h> | |
58d100bf | 1907 | ], |
1908 | [ struct sockaddr_storage s; s.ss_family = 1; ], | |
1909 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], | |
1910 | [ ac_cv_have_ss_family_in_struct_ss="no" ], | |
1911 | ) | |
1912 | ]) | |
1913 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
1914 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
1915 | fi | |
1916 | ||
58d100bf | 1917 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], |
1918 | ac_cv_have___ss_family_in_struct_ss, [ | |
1919 | AC_TRY_COMPILE( | |
1920 | [ | |
18ba2aab | 1921 | #include <sys/types.h> |
1922 | #include <sys/socket.h> | |
58d100bf | 1923 | ], |
1924 | [ struct sockaddr_storage s; s.__ss_family = 1; ], | |
1925 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], | |
1926 | [ ac_cv_have___ss_family_in_struct_ss="no" ] | |
1927 | ) | |
1928 | ]) | |
1929 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
1930 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
1931 | fi | |
1932 | ||
2e73a022 | 1933 | AC_CACHE_CHECK([for pw_class field in struct passwd], |
1934 | ac_cv_have_pw_class_in_struct_passwd, [ | |
1935 | AC_TRY_COMPILE( | |
1936 | [ | |
2e73a022 | 1937 | #include <pwd.h> |
1938 | ], | |
97994d32 | 1939 | [ struct passwd p; p.pw_class = 0; ], |
2e73a022 | 1940 | [ ac_cv_have_pw_class_in_struct_passwd="yes" ], |
1941 | [ ac_cv_have_pw_class_in_struct_passwd="no" ] | |
1942 | ) | |
1943 | ]) | |
1944 | if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then | |
1945 | AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD) | |
1946 | fi | |
1947 | ||
7751d4eb | 1948 | AC_CACHE_CHECK([for pw_expire field in struct passwd], |
1949 | ac_cv_have_pw_expire_in_struct_passwd, [ | |
1950 | AC_TRY_COMPILE( | |
1951 | [ | |
1952 | #include <pwd.h> | |
1953 | ], | |
1954 | [ struct passwd p; p.pw_expire = 0; ], | |
1955 | [ ac_cv_have_pw_expire_in_struct_passwd="yes" ], | |
1956 | [ ac_cv_have_pw_expire_in_struct_passwd="no" ] | |
1957 | ) | |
1958 | ]) | |
1959 | if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then | |
1960 | AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD) | |
1961 | fi | |
1962 | ||
1963 | AC_CACHE_CHECK([for pw_change field in struct passwd], | |
1964 | ac_cv_have_pw_change_in_struct_passwd, [ | |
1965 | AC_TRY_COMPILE( | |
1966 | [ | |
1967 | #include <pwd.h> | |
1968 | ], | |
1969 | [ struct passwd p; p.pw_change = 0; ], | |
1970 | [ ac_cv_have_pw_change_in_struct_passwd="yes" ], | |
1971 | [ ac_cv_have_pw_change_in_struct_passwd="no" ] | |
1972 | ) | |
1973 | ]) | |
1974 | if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then | |
1975 | AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD) | |
1976 | fi | |
58d100bf | 1977 | |
637f9177 | 1978 | dnl make sure we're using the real structure members and not defines |
6f34652e | 1979 | AC_CACHE_CHECK([for msg_accrights field in struct msghdr], |
1980 | ac_cv_have_accrights_in_msghdr, [ | |
637f9177 | 1981 | AC_TRY_RUN( |
6f34652e | 1982 | [ |
f95c8ce8 | 1983 | #include <sys/types.h> |
6f34652e | 1984 | #include <sys/socket.h> |
1985 | #include <sys/uio.h> | |
637f9177 | 1986 | int main() { |
1987 | #ifdef msg_accrights | |
1988 | exit(1); | |
1989 | #endif | |
1990 | struct msghdr m; | |
1991 | m.msg_accrights = 0; | |
1992 | exit(0); | |
1993 | } | |
6f34652e | 1994 | ], |
6f34652e | 1995 | [ ac_cv_have_accrights_in_msghdr="yes" ], |
1996 | [ ac_cv_have_accrights_in_msghdr="no" ] | |
1997 | ) | |
1998 | ]) | |
1999 | if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then | |
2000 | AC_DEFINE(HAVE_ACCRIGHTS_IN_MSGHDR) | |
2001 | fi | |
2002 | ||
7176df4f | 2003 | AC_CACHE_CHECK([for msg_control field in struct msghdr], |
2004 | ac_cv_have_control_in_msghdr, [ | |
637f9177 | 2005 | AC_TRY_RUN( |
7176df4f | 2006 | [ |
f95c8ce8 | 2007 | #include <sys/types.h> |
7176df4f | 2008 | #include <sys/socket.h> |
2009 | #include <sys/uio.h> | |
637f9177 | 2010 | int main() { |
2011 | #ifdef msg_control | |
2012 | exit(1); | |
2013 | #endif | |
2014 | struct msghdr m; | |
2015 | m.msg_control = 0; | |
2016 | exit(0); | |
2017 | } | |
7176df4f | 2018 | ], |
7176df4f | 2019 | [ ac_cv_have_control_in_msghdr="yes" ], |
2020 | [ ac_cv_have_control_in_msghdr="no" ] | |
2021 | ) | |
2022 | ]) | |
2023 | if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then | |
2024 | AC_DEFINE(HAVE_CONTROL_IN_MSGHDR) | |
2025 | fi | |
2026 | ||
58d100bf | 2027 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ |
aff51935 | 2028 | AC_TRY_LINK([], |
2029 | [ extern char *__progname; printf("%s", __progname); ], | |
58d100bf | 2030 | [ ac_cv_libc_defines___progname="yes" ], |
2031 | [ ac_cv_libc_defines___progname="no" ] | |
2032 | ) | |
2033 | ]) | |
2034 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
2035 | AC_DEFINE(HAVE___PROGNAME) | |
2036 | fi | |
8946db53 | 2037 | |
c921ee00 | 2038 | AC_CACHE_CHECK([whether $CC implements __FUNCTION__], ac_cv_cc_implements___FUNCTION__, [ |
2039 | AC_TRY_LINK([ | |
2040 | #include <stdio.h> | |
aff51935 | 2041 | ], |
2042 | [ printf("%s", __FUNCTION__); ], | |
c921ee00 | 2043 | [ ac_cv_cc_implements___FUNCTION__="yes" ], |
2044 | [ ac_cv_cc_implements___FUNCTION__="no" ] | |
2045 | ) | |
2046 | ]) | |
2047 | if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then | |
2048 | AC_DEFINE(HAVE___FUNCTION__) | |
2049 | fi | |
2050 | ||
2051 | AC_CACHE_CHECK([whether $CC implements __func__], ac_cv_cc_implements___func__, [ | |
2052 | AC_TRY_LINK([ | |
2053 | #include <stdio.h> | |
aff51935 | 2054 | ], |
2055 | [ printf("%s", __func__); ], | |
c921ee00 | 2056 | [ ac_cv_cc_implements___func__="yes" ], |
2057 | [ ac_cv_cc_implements___func__="no" ] | |
2058 | ) | |
2059 | ]) | |
2060 | if test "x$ac_cv_cc_implements___func__" = "xyes" ; then | |
2061 | AC_DEFINE(HAVE___func__) | |
2062 | fi | |
2063 | ||
1812a662 | 2064 | AC_CACHE_CHECK([whether getopt has optreset support], |
2065 | ac_cv_have_getopt_optreset, [ | |
2066 | AC_TRY_LINK( | |
2067 | [ | |
2068 | #include <getopt.h> | |
2069 | ], | |
2070 | [ extern int optreset; optreset = 0; ], | |
2071 | [ ac_cv_have_getopt_optreset="yes" ], | |
2072 | [ ac_cv_have_getopt_optreset="no" ] | |
2073 | ) | |
2074 | ]) | |
2075 | if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then | |
2076 | AC_DEFINE(HAVE_GETOPT_OPTRESET) | |
2077 | fi | |
a0391976 | 2078 | |
819b676f | 2079 | AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [ |
aff51935 | 2080 | AC_TRY_LINK([], |
2081 | [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);], | |
819b676f | 2082 | [ ac_cv_libc_defines_sys_errlist="yes" ], |
2083 | [ ac_cv_libc_defines_sys_errlist="no" ] | |
2084 | ) | |
2085 | ]) | |
2086 | if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then | |
2087 | AC_DEFINE(HAVE_SYS_ERRLIST) | |
2088 | fi | |
2089 | ||
2090 | ||
416ed5a7 | 2091 | AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [ |
aff51935 | 2092 | AC_TRY_LINK([], |
2093 | [ extern int sys_nerr; printf("%i", sys_nerr);], | |
416ed5a7 | 2094 | [ ac_cv_libc_defines_sys_nerr="yes" ], |
2095 | [ ac_cv_libc_defines_sys_nerr="no" ] | |
2096 | ) | |
2097 | ]) | |
2098 | if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then | |
2099 | AC_DEFINE(HAVE_SYS_NERR) | |
2100 | fi | |
2101 | ||
aff51935 | 2102 | SCARD_MSG="no" |
295c8801 | 2103 | # Check whether user wants sectok support |
2104 | AC_ARG_WITH(sectok, | |
2105 | [ --with-sectok Enable smartcard support using libsectok], | |
d0b19c95 | 2106 | [ |
2107 | if test "x$withval" != "xno" ; then | |
2108 | if test "x$withval" != "xyes" ; then | |
2109 | CPPFLAGS="$CPPFLAGS -I${withval}" | |
2110 | LDFLAGS="$LDFLAGS -L${withval}" | |
2111 | if test ! -z "$need_dash_r" ; then | |
2112 | LDFLAGS="$LDFLAGS -R${withval}" | |
2113 | fi | |
2114 | if test ! -z "$blibpath" ; then | |
2115 | blibpath="$blibpath:${withval}" | |
2116 | fi | |
2117 | fi | |
2118 | AC_CHECK_HEADERS(sectok.h) | |
2119 | if test "$ac_cv_header_sectok_h" != yes; then | |
2120 | AC_MSG_ERROR(Can't find sectok.h) | |
2121 | fi | |
2122 | AC_CHECK_LIB(sectok, sectok_open) | |
2123 | if test "$ac_cv_lib_sectok_sectok_open" != yes; then | |
2124 | AC_MSG_ERROR(Can't find libsectok) | |
2125 | fi | |
2126 | AC_DEFINE(SMARTCARD) | |
295c8801 | 2127 | AC_DEFINE(USE_SECTOK) |
aff51935 | 2128 | SCARD_MSG="yes, using sectok" |
295c8801 | 2129 | fi |
2130 | ] | |
2131 | ) | |
2132 | ||
2133 | # Check whether user wants OpenSC support | |
2134 | AC_ARG_WITH(opensc, | |
49ef62db | 2135 | AC_HELP_STRING([--with-opensc=PFX], |
2136 | [Enable smartcard support using OpenSC]), | |
2137 | opensc_config_prefix="$withval", opensc_config_prefix="") | |
2138 | if test x$opensc_config_prefix != x ; then | |
2139 | OPENSC_CONFIG=$opensc_config_prefix/bin/opensc-config | |
2140 | AC_PATH_PROG(OPENSC_CONFIG, opensc-config, no) | |
2141 | if test "$OPENSC_CONFIG" != "no"; then | |
2142 | LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags` | |
2143 | LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs` | |
2144 | CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS" | |
2145 | LDFLAGS="$LDFLAGS $LIBOPENSC_LIBS" | |
2146 | AC_DEFINE(SMARTCARD) | |
2147 | AC_DEFINE(USE_OPENSC) | |
aff51935 | 2148 | SCARD_MSG="yes, using OpenSC" |
49ef62db | 2149 | fi |
2150 | fi | |
d0b19c95 | 2151 | |
c31dc31c | 2152 | # Check libraries needed by DNS fingerprint support |
aff51935 | 2153 | AC_SEARCH_LIBS(getrrsetbyname, resolv, |
c31dc31c | 2154 | [AC_DEFINE(HAVE_GETRRSETBYNAME)], |
3e05e934 | 2155 | [ |
c31dc31c | 2156 | # Needed by our getrrsetbyname() |
2157 | AC_SEARCH_LIBS(res_query, resolv) | |
2158 | AC_SEARCH_LIBS(dn_expand, resolv) | |
2159 | AC_CHECK_FUNCS(_getshort _getlong) | |
2160 | AC_CHECK_MEMBER(HEADER.ad, | |
2161 | [AC_DEFINE(HAVE_HEADER_AD)],, | |
2162 | [#include <arpa/nameser.h>]) | |
2163 | ]) | |
3e05e934 | 2164 | |
12928e80 | 2165 | # Check whether user wants Kerberos 5 support |
aff51935 | 2166 | KRB5_MSG="no" |
12928e80 | 2167 | AC_ARG_WITH(kerberos5, |
aff51935 | 2168 | [ --with-kerberos5=PATH Enable Kerberos 5 support], |
5585c441 | 2169 | [ if test "x$withval" != "xno" ; then |
2170 | if test "x$withval" = "xyes" ; then | |
2171 | KRB5ROOT="/usr/local" | |
2172 | else | |
2173 | KRB5ROOT=${withval} | |
2174 | fi | |
2175 | ||
2176 | AC_DEFINE(KRB5) | |
2177 | KRB5_MSG="yes" | |
2178 | ||
2179 | AC_MSG_CHECKING(for krb5-config) | |
2180 | if test -x $KRB5ROOT/bin/krb5-config ; then | |
2181 | KRB5CONF=$KRB5ROOT/bin/krb5-config | |
2182 | AC_MSG_RESULT($KRB5CONF) | |
2183 | ||
2184 | AC_MSG_CHECKING(for gssapi support) | |
2185 | if $KRB5CONF | grep gssapi >/dev/null ; then | |
2186 | AC_MSG_RESULT(yes) | |
071970fb | 2187 | AC_DEFINE(GSSAPI) |
2188 | k5confopts=gssapi | |
aff51935 | 2189 | else |
5585c441 | 2190 | AC_MSG_RESULT(no) |
071970fb | 2191 | k5confopts="" |
aff51935 | 2192 | fi |
071970fb | 2193 | K5CFLAGS="`$KRB5CONF --cflags $k5confopts`" |
2194 | K5LIBS="`$KRB5CONF --libs $k5confopts`" | |
5585c441 | 2195 | CPPFLAGS="$CPPFLAGS $K5CFLAGS" |
5585c441 | 2196 | AC_MSG_CHECKING(whether we are using Heimdal) |
2197 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
2198 | [ char *tmp = heimdal_version; ], | |
2199 | [ AC_MSG_RESULT(yes) | |
2200 | AC_DEFINE(HEIMDAL) ], | |
2201 | AC_MSG_RESULT(no) | |
2202 | ) | |
2203 | else | |
2204 | AC_MSG_RESULT(no) | |
12928e80 | 2205 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include" |
aff51935 | 2206 | LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib" |
aff51935 | 2207 | AC_MSG_CHECKING(whether we are using Heimdal) |
2208 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
2209 | [ char *tmp = heimdal_version; ], | |
2210 | [ AC_MSG_RESULT(yes) | |
2211 | AC_DEFINE(HEIMDAL) | |
41707f74 | 2212 | K5LIBS="-lkrb5 -ldes" |
2213 | K5LIBS="$K5LIBS -lcom_err -lasn1" | |
2214 | AC_CHECK_LIB(roken, net_write, | |
2215 | [K5LIBS="$K5LIBS -lroken"]) | |
aff51935 | 2216 | ], |
2217 | [ AC_MSG_RESULT(no) | |
2218 | K5LIBS="-lkrb5 -lk5crypto -lcom_err" | |
2219 | ] | |
2220 | ) | |
4e00038c | 2221 | AC_SEARCH_LIBS(dn_expand, resolv) |
12928e80 | 2222 | |
749560dd | 2223 | AC_CHECK_LIB(gssapi,gss_init_sec_context, |
2224 | [ AC_DEFINE(GSSAPI) | |
2225 | K5LIBS="-lgssapi $K5LIBS" ], | |
2226 | [ AC_CHECK_LIB(gssapi_krb5,gss_init_sec_context, | |
2227 | [ AC_DEFINE(GSSAPI) | |
aff51935 | 2228 | K5LIBS="-lgssapi_krb5 $K5LIBS" ], |
749560dd | 2229 | AC_MSG_WARN([Cannot find any suitable gss-api library - build may fail]), |
2230 | $K5LIBS) | |
2231 | ], | |
2232 | $K5LIBS) | |
2233 | ||
2234 | AC_CHECK_HEADER(gssapi.h, , | |
2235 | [ unset ac_cv_header_gssapi_h | |
aff51935 | 2236 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" |
749560dd | 2237 | AC_CHECK_HEADERS(gssapi.h, , |
2238 | AC_MSG_WARN([Cannot find any suitable gss-api header - build may fail]) | |
aff51935 | 2239 | ) |
749560dd | 2240 | ] |
2241 | ) | |
2242 | ||
2243 | oldCPP="$CPPFLAGS" | |
2244 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" | |
2245 | AC_CHECK_HEADER(gssapi_krb5.h, , | |
2246 | [ CPPFLAGS="$oldCPP" ]) | |
2247 | ||
aff51935 | 2248 | fi |
5585c441 | 2249 | if test ! -z "$need_dash_r" ; then |
2250 | LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib" | |
2251 | fi | |
2252 | if test ! -z "$blibpath" ; then | |
2253 | blibpath="$blibpath:${KRB5ROOT}/lib" | |
2254 | fi | |
071970fb | 2255 | fi |
2256 | ||
2257 | AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h) | |
2258 | AC_CHECK_HEADERS(gssapi_krb5.h gssapi/gssapi_krb5.h) | |
2259 | AC_CHECK_HEADERS(gssapi_generic.h gssapi/gssapi_generic.h) | |
2260 | ||
2261 | LIBS="$LIBS $K5LIBS" | |
2262 | AC_SEARCH_LIBS(k_hasafs, kafs, AC_DEFINE(USE_AFS)) | |
79753592 | 2263 | AC_SEARCH_LIBS(krb5_init_ets, $K5LIBS, AC_DEFINE(KRB5_INIT_ETS)) |
071970fb | 2264 | ] |
12928e80 | 2265 | ) |
b5b68128 | 2266 | |
a0391976 | 2267 | # Looking for programs, paths and files |
a0391976 | 2268 | |
ecac8ee5 | 2269 | PRIVSEP_PATH=/var/empty |
2270 | AC_ARG_WITH(privsep-path, | |
cda1ebcb | 2271 | [ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)], |
ecac8ee5 | 2272 | [ |
2273 | if test "x$withval" != "$no" ; then | |
2274 | PRIVSEP_PATH=$withval | |
2275 | fi | |
2276 | ] | |
2277 | ) | |
2278 | AC_SUBST(PRIVSEP_PATH) | |
2279 | ||
a0391976 | 2280 | AC_ARG_WITH(xauth, |
2281 | [ --with-xauth=PATH Specify path to xauth program ], | |
2282 | [ | |
00937921 | 2283 | if test "x$withval" != "xno" ; then |
cbd7492e | 2284 | xauth_path=$withval |
a0391976 | 2285 | fi |
2286 | ], | |
2287 | [ | |
2bf42e4a | 2288 | TestPath="$PATH" |
2289 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin" | |
2290 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11" | |
2291 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin" | |
2292 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin" | |
2293 | AC_PATH_PROG(xauth_path, xauth, , $TestPath) | |
e5fe9a1f | 2294 | if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then |
a0391976 | 2295 | xauth_path="/usr/openwin/bin/xauth" |
2296 | fi | |
2297 | ] | |
2298 | ) | |
2299 | ||
65a4b4af | 2300 | STRIP_OPT=-s |
2301 | AC_ARG_ENABLE(strip, | |
2302 | [ --disable-strip Disable calling strip(1) on install], | |
2303 | [ | |
2304 | if test "x$enableval" = "xno" ; then | |
2305 | STRIP_OPT= | |
2306 | fi | |
2307 | ] | |
2308 | ) | |
2309 | AC_SUBST(STRIP_OPT) | |
2310 | ||
b3ec54b4 | 2311 | if test -z "$xauth_path" ; then |
2312 | XAUTH_PATH="undefined" | |
2313 | AC_SUBST(XAUTH_PATH) | |
2314 | else | |
a0391976 | 2315 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") |
b3ec54b4 | 2316 | XAUTH_PATH=$xauth_path |
2317 | AC_SUBST(XAUTH_PATH) | |
a0391976 | 2318 | fi |
a0391976 | 2319 | |
2320 | # Check for mail directory (last resort if we cannot get it from headers) | |
2321 | if test ! -z "$MAIL" ; then | |
2322 | maildir=`dirname $MAIL` | |
2323 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
2324 | fi | |
2325 | ||
a0391976 | 2326 | if test -z "$no_dev_ptmx" ; then |
6e879cb4 | 2327 | if test "x$disable_ptmx_check" != "xyes" ; then |
aff51935 | 2328 | AC_CHECK_FILE("/dev/ptmx", |
6e879cb4 | 2329 | [ |
2330 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
2331 | have_dev_ptmx=1 | |
2332 | ] | |
2333 | ) | |
2334 | fi | |
3276571c | 2335 | fi |
aff51935 | 2336 | AC_CHECK_FILE("/dev/ptc", |
3276571c | 2337 | [ |
2338 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
2339 | have_dev_ptc=1 | |
2340 | ] | |
2341 | ) | |
2342 | ||
a0391976 | 2343 | # Options from here on. Some of these are preset by platform above |
fdf6b7aa | 2344 | AC_ARG_WITH(mantype, |
5d97cfbf | 2345 | [ --with-mantype=man|cat|doc Set man page type], |
c54a6257 | 2346 | [ |
5d97cfbf | 2347 | case "$withval" in |
2348 | man|cat|doc) | |
2349 | MANTYPE=$withval | |
2350 | ;; | |
2351 | *) | |
2352 | AC_MSG_ERROR(invalid man type: $withval) | |
2353 | ;; | |
2354 | esac | |
c54a6257 | 2355 | ] |
2356 | ) | |
e0c4d3ac | 2357 | if test -z "$MANTYPE"; then |
2bf42e4a | 2358 | TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb" |
2359 | AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath) | |
e0c4d3ac | 2360 | if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then |
2361 | MANTYPE=doc | |
2362 | elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then | |
2363 | MANTYPE=man | |
2364 | else | |
2365 | MANTYPE=cat | |
2366 | fi | |
2367 | fi | |
c54a6257 | 2368 | AC_SUBST(MANTYPE) |
e0c4d3ac | 2369 | if test "$MANTYPE" = "doc"; then |
2370 | mansubdir=man; | |
2371 | else | |
2372 | mansubdir=$MANTYPE; | |
2373 | fi | |
2374 | AC_SUBST(mansubdir) | |
0bc5b6fb | 2375 | |
a0391976 | 2376 | # Check whether to enable MD5 passwords |
aff51935 | 2377 | MD5_MSG="no" |
2ddcfdf3 | 2378 | AC_ARG_WITH(md5-passwords, |
caf3bc51 | 2379 | [ --with-md5-passwords Enable use of MD5 passwords], |
0bc5b6fb | 2380 | [ |
bcf36c78 | 2381 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 2382 | AC_DEFINE(HAVE_MD5_PASSWORDS) |
aff51935 | 2383 | MD5_MSG="yes" |
0bc5b6fb | 2384 | fi |
2385 | ] | |
caf3bc51 | 2386 | ) |
2387 | ||
a0391976 | 2388 | # Whether to disable shadow password support |
a7effaac | 2389 | AC_ARG_WITH(shadow, |
2390 | [ --without-shadow Disable shadow password support], | |
2391 | [ | |
2392 | if test "x$withval" = "xno" ; then | |
2393 | AC_DEFINE(DISABLE_SHADOW) | |
4cb5ffa0 | 2394 | disable_shadow=yes |
a7effaac | 2395 | fi |
2396 | ] | |
2397 | ) | |
2398 | ||
4cb5ffa0 | 2399 | if test -z "$disable_shadow" ; then |
2400 | AC_MSG_CHECKING([if the systems has expire shadow information]) | |
2401 | AC_TRY_COMPILE( | |
2402 | [ | |
2403 | #include <sys/types.h> | |
2404 | #include <shadow.h> | |
2405 | struct spwd sp; | |
2406 | ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ], | |
2407 | [ sp_expire_available=yes ], [] | |
2408 | ) | |
2409 | ||
2410 | if test "x$sp_expire_available" = "xyes" ; then | |
2411 | AC_MSG_RESULT(yes) | |
2412 | AC_DEFINE(HAS_SHADOW_EXPIRE) | |
2413 | else | |
2414 | AC_MSG_RESULT(no) | |
2415 | fi | |
2416 | fi | |
2417 | ||
a0391976 | 2418 | # Use ip address instead of hostname in $DISPLAY |
44839801 | 2419 | if test ! -z "$IPADDR_IN_DISPLAY" ; then |
2420 | DISPLAY_HACK_MSG="yes" | |
2421 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
2422 | else | |
aff51935 | 2423 | DISPLAY_HACK_MSG="no" |
44839801 | 2424 | AC_ARG_WITH(ipaddr-display, |
2425 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
2426 | [ | |
2427 | if test "x$withval" != "xno" ; then | |
2428 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
aff51935 | 2429 | DISPLAY_HACK_MSG="yes" |
44839801 | 2430 | fi |
2431 | ] | |
2432 | ) | |
2433 | fi | |
a7effaac | 2434 | |
95b99395 | 2435 | # check for /etc/default/login and use it if present. |
daa41e62 | 2436 | AC_ARG_ENABLE(etc-default-login, |
2437 | [ --disable-etc-default-login Disable using PATH from /etc/default/login [no]],, | |
2438 | [ | |
95b99395 | 2439 | AC_CHECK_FILE("/etc/default/login", [ external_path_file=/etc/default/login ]) |
2440 | ||
2441 | if test "x$external_path_file" = "x/etc/default/login"; then | |
2442 | AC_DEFINE(HAVE_ETC_DEFAULT_LOGIN) | |
2443 | fi | |
daa41e62 | 2444 | ]) |
95b99395 | 2445 | |
8d184c09 | 2446 | dnl BSD systems use /etc/login.conf so --with-default-path= has no effect |
2447 | if test $ac_cv_func_login_getcapbool = "yes" -a \ | |
2448 | $ac_cv_header_login_cap_h = "yes" ; then | |
95b99395 | 2449 | external_path_file=/etc/login.conf |
8d184c09 | 2450 | fi |
95b99395 | 2451 | |
a0391976 | 2452 | # Whether to mess with the default path |
aff51935 | 2453 | SERVER_PATH_MSG="(default)" |
c43d69a9 | 2454 | AC_ARG_WITH(default-path, |
75817f90 | 2455 | [ --with-default-path= Specify default \$PATH environment for server], |
cb807f40 | 2456 | [ |
95b99395 | 2457 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
8d184c09 | 2458 | AC_MSG_WARN([ |
2459 | --with-default-path=PATH has no effect on this system. | |
2460 | Edit /etc/login.conf instead.]) | |
2461 | elif test "x$withval" != "xno" ; then | |
89bbd457 | 2462 | if test ! -z "$external_path_file" ; then |
95b99395 | 2463 | AC_MSG_WARN([ |
2464 | --with-default-path=PATH will only be used if PATH is not defined in | |
2465 | $external_path_file .]) | |
2466 | fi | |
b2d818e6 | 2467 | user_path="$withval" |
aff51935 | 2468 | SERVER_PATH_MSG="$withval" |
cb807f40 | 2469 | fi |
b2d818e6 | 2470 | ], |
95b99395 | 2471 | [ if test "x$external_path_file" = "x/etc/login.conf" ; then |
2472 | AC_MSG_WARN([Make sure the path to scp is in /etc/login.conf]) | |
8d184c09 | 2473 | else |
89bbd457 | 2474 | if test ! -z "$external_path_file" ; then |
95b99395 | 2475 | AC_MSG_WARN([ |
2476 | If PATH is defined in $external_path_file, ensure the path to scp is included, | |
2477 | otherwise scp will not work.]) | |
2478 | fi | |
2479 | AC_TRY_RUN( | |
2480 | [ | |
b2d818e6 | 2481 | /* find out what STDPATH is */ |
2482 | #include <stdio.h> | |
b2d818e6 | 2483 | #ifdef HAVE_PATHS_H |
2484 | # include <paths.h> | |
2485 | #endif | |
2486 | #ifndef _PATH_STDPATH | |
d9a4e55b | 2487 | # ifdef _PATH_USERPATH /* Irix */ |
2488 | # define _PATH_STDPATH _PATH_USERPATH | |
2489 | # else | |
2490 | # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" | |
2491 | # endif | |
b2d818e6 | 2492 | #endif |
2493 | #include <sys/types.h> | |
2494 | #include <sys/stat.h> | |
2495 | #include <fcntl.h> | |
2496 | #define DATA "conftest.stdpath" | |
2497 | ||
2498 | main() | |
2499 | { | |
2500 | FILE *fd; | |
2501 | int rc; | |
2502 | ||
2503 | fd = fopen(DATA,"w"); | |
2504 | if(fd == NULL) | |
2505 | exit(1); | |
2506 | ||
2507 | if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0) | |
2508 | exit(1); | |
2509 | ||
2510 | exit(0); | |
2511 | } | |
2512 | ], [ user_path=`cat conftest.stdpath` ], | |
2513 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ], | |
2514 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ] | |
2515 | ) | |
2516 | # make sure $bindir is in USER_PATH so scp will work | |
2517 | t_bindir=`eval echo ${bindir}` | |
2518 | case $t_bindir in | |
2519 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;; | |
2520 | esac | |
2521 | case $t_bindir in | |
2522 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;; | |
2523 | esac | |
2524 | echo $user_path | grep ":$t_bindir" > /dev/null 2>&1 | |
2525 | if test $? -ne 0 ; then | |
2526 | echo $user_path | grep "^$t_bindir" > /dev/null 2>&1 | |
2527 | if test $? -ne 0 ; then | |
2528 | user_path=$user_path:$t_bindir | |
2529 | AC_MSG_RESULT(Adding $t_bindir to USER_PATH so scp will work) | |
2530 | fi | |
2531 | fi | |
8d184c09 | 2532 | fi ] |
cb807f40 | 2533 | ) |
95b99395 | 2534 | if test "x$external_path_file" != "x/etc/login.conf" ; then |
8d184c09 | 2535 | AC_DEFINE_UNQUOTED(USER_PATH, "$user_path") |
2536 | AC_SUBST(user_path) | |
2537 | fi | |
cb807f40 | 2538 | |
06617857 | 2539 | # Set superuser path separately to user path |
06617857 | 2540 | AC_ARG_WITH(superuser-path, |
2541 | [ --with-superuser-path= Specify different path for super-user], | |
2542 | [ | |
2543 | if test "x$withval" != "xno" ; then | |
2544 | AC_DEFINE_UNQUOTED(SUPERUSER_PATH, "$withval") | |
2545 | superuser_path=$withval | |
2546 | fi | |
2547 | ] | |
2548 | ) | |
2549 | ||
2550 | ||
58d100bf | 2551 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) |
aff51935 | 2552 | IPV4_IN6_HACK_MSG="no" |
80faa19f | 2553 | AC_ARG_WITH(4in6, |
2554 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
2555 | [ | |
2556 | if test "x$withval" != "xno" ; then | |
2557 | AC_MSG_RESULT(yes) | |
2558 | AC_DEFINE(IPV4_IN_IPV6) | |
aff51935 | 2559 | IPV4_IN6_HACK_MSG="yes" |
80faa19f | 2560 | else |
2561 | AC_MSG_RESULT(no) | |
2562 | fi | |
2563 | ],[ | |
2564 | if test "x$inet6_default_4in6" = "xyes"; then | |
2565 | AC_MSG_RESULT([yes (default)]) | |
2566 | AC_DEFINE(IPV4_IN_IPV6) | |
aff51935 | 2567 | IPV4_IN6_HACK_MSG="yes" |
80faa19f | 2568 | else |
2569 | AC_MSG_RESULT([no (default)]) | |
2570 | fi | |
2571 | ] | |
2572 | ) | |
2573 | ||
af774732 | 2574 | # Whether to enable BSD auth support |
f1b0ecc3 | 2575 | BSD_AUTH_MSG=no |
af774732 | 2576 | AC_ARG_WITH(bsd-auth, |
2577 | [ --with-bsd-auth Enable BSD auth support], | |
2578 | [ | |
2579 | if test "x$withval" != "xno" ; then | |
2580 | AC_DEFINE(BSD_AUTH) | |
f1b0ecc3 | 2581 | BSD_AUTH_MSG=yes |
af774732 | 2582 | fi |
2583 | ] | |
2584 | ) | |
2585 | ||
a0391976 | 2586 | # Where to place sshd.pid |
19d9ac2a | 2587 | piddir=/var/run |
81dadca3 | 2588 | # make sure the directory exists |
2589 | if test ! -d $piddir ; then | |
2590 | piddir=`eval echo ${sysconfdir}` | |
2591 | case $piddir in | |
aff51935 | 2592 | NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;; |
81dadca3 | 2593 | esac |
2594 | fi | |
2595 | ||
47e45e44 | 2596 | AC_ARG_WITH(pid-dir, |
2597 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
2598 | [ | |
2599 | if test "x$withval" != "xno" ; then | |
19d9ac2a | 2600 | piddir=$withval |
81dadca3 | 2601 | if test ! -d $piddir ; then |
2602 | AC_MSG_WARN([** no $piddir directory on this system **]) | |
2603 | fi | |
47e45e44 | 2604 | fi |
2605 | ] | |
2606 | ) | |
b7a87eea | 2607 | |
42f11eb2 | 2608 | AC_DEFINE_UNQUOTED(_PATH_SSH_PIDDIR, "$piddir") |
19d9ac2a | 2609 | AC_SUBST(piddir) |
47e45e44 | 2610 | |
1d7b9b20 | 2611 | dnl allow user to disable some login recording features |
2612 | AC_ARG_ENABLE(lastlog, | |
bfd550a2 | 2613 | [ --disable-lastlog disable use of lastlog even if detected [no]], |
ddb154b3 | 2614 | [ |
2615 | if test "x$enableval" = "xno" ; then | |
2616 | AC_DEFINE(DISABLE_LASTLOG) | |
2617 | fi | |
2618 | ] | |
1d7b9b20 | 2619 | ) |
2620 | AC_ARG_ENABLE(utmp, | |
bfd550a2 | 2621 | [ --disable-utmp disable use of utmp even if detected [no]], |
ddb154b3 | 2622 | [ |
2623 | if test "x$enableval" = "xno" ; then | |
2624 | AC_DEFINE(DISABLE_UTMP) | |
2625 | fi | |
2626 | ] | |
1d7b9b20 | 2627 | ) |
2628 | AC_ARG_ENABLE(utmpx, | |
bfd550a2 | 2629 | [ --disable-utmpx disable use of utmpx even if detected [no]], |
ddb154b3 | 2630 | [ |
2631 | if test "x$enableval" = "xno" ; then | |
2632 | AC_DEFINE(DISABLE_UTMPX) | |
2633 | fi | |
2634 | ] | |
1d7b9b20 | 2635 | ) |
2636 | AC_ARG_ENABLE(wtmp, | |
bfd550a2 | 2637 | [ --disable-wtmp disable use of wtmp even if detected [no]], |
ddb154b3 | 2638 | [ |
2639 | if test "x$enableval" = "xno" ; then | |
2640 | AC_DEFINE(DISABLE_WTMP) | |
2641 | fi | |
2642 | ] | |
1d7b9b20 | 2643 | ) |
2644 | AC_ARG_ENABLE(wtmpx, | |
bfd550a2 | 2645 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], |
ddb154b3 | 2646 | [ |
2647 | if test "x$enableval" = "xno" ; then | |
2648 | AC_DEFINE(DISABLE_WTMPX) | |
2649 | fi | |
2650 | ] | |
1d7b9b20 | 2651 | ) |
2652 | AC_ARG_ENABLE(libutil, | |
bfd550a2 | 2653 | [ --disable-libutil disable use of libutil (login() etc.) [no]], |
ddb154b3 | 2654 | [ |
2655 | if test "x$enableval" = "xno" ; then | |
2656 | AC_DEFINE(DISABLE_LOGIN) | |
2657 | fi | |
2658 | ] | |
1d7b9b20 | 2659 | ) |
2660 | AC_ARG_ENABLE(pututline, | |
bfd550a2 | 2661 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], |
ddb154b3 | 2662 | [ |
2663 | if test "x$enableval" = "xno" ; then | |
aff51935 | 2664 | AC_DEFINE(DISABLE_PUTUTLINE) |
ddb154b3 | 2665 | fi |
2666 | ] | |
1d7b9b20 | 2667 | ) |
2668 | AC_ARG_ENABLE(pututxline, | |
bfd550a2 | 2669 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], |
ddb154b3 | 2670 | [ |
2671 | if test "x$enableval" = "xno" ; then | |
2672 | AC_DEFINE(DISABLE_PUTUTXLINE) | |
2673 | fi | |
2674 | ] | |
1d7b9b20 | 2675 | ) |
2676 | AC_ARG_WITH(lastlog, | |
bfd550a2 | 2677 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], |
8c89dd2b | 2678 | [ |
2679 | if test "x$withval" = "xno" ; then | |
2680 | AC_DEFINE(DISABLE_LASTLOG) | |
2681 | else | |
2682 | conf_lastlog_location=$withval | |
2683 | fi | |
2684 | ] | |
2685 | ) | |
1d7b9b20 | 2686 | |
2687 | dnl lastlog, [uw]tmpx? detection | |
2688 | dnl NOTE: set the paths in the platform section to avoid the | |
2689 | dnl need for command-line parameters | |
2690 | dnl lastlog and [uw]tmp are subject to a file search if all else fails | |
2691 | ||
2692 | dnl lastlog detection | |
2693 | dnl NOTE: the code itself will detect if lastlog is a directory | |
2694 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) | |
2695 | AC_TRY_COMPILE([ | |
2696 | #include <sys/types.h> | |
2697 | #include <utmp.h> | |
2698 | #ifdef HAVE_LASTLOG_H | |
2699 | # include <lastlog.h> | |
2700 | #endif | |
d7c0f3d5 | 2701 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2702 | # include <paths.h> |
41cb4569 | 2703 | #endif |
2704 | #ifdef HAVE_LOGIN_H | |
2705 | # include <login.h> | |
1d7b9b20 | 2706 | #endif |
2707 | ], | |
2708 | [ char *lastlog = LASTLOG_FILE; ], | |
2709 | [ AC_MSG_RESULT(yes) ], | |
d7c0f3d5 | 2710 | [ |
2711 | AC_MSG_RESULT(no) | |
2712 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) | |
2713 | AC_TRY_COMPILE([ | |
2714 | #include <sys/types.h> | |
2715 | #include <utmp.h> | |
2716 | #ifdef HAVE_LASTLOG_H | |
2717 | # include <lastlog.h> | |
2718 | #endif | |
2719 | #ifdef HAVE_PATHS_H | |
2720 | # include <paths.h> | |
2721 | #endif | |
2722 | ], | |
2723 | [ char *lastlog = _PATH_LASTLOG; ], | |
2724 | [ AC_MSG_RESULT(yes) ], | |
2725 | [ | |
f282b668 | 2726 | AC_MSG_RESULT(no) |
d7c0f3d5 | 2727 | system_lastlog_path=no |
2728 | ]) | |
2729 | ] | |
1d7b9b20 | 2730 | ) |
d7c0f3d5 | 2731 | |
1d7b9b20 | 2732 | if test -z "$conf_lastlog_location"; then |
2733 | if test x"$system_lastlog_path" = x"no" ; then | |
2734 | for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
e5fe9a1f | 2735 | if (test -d "$f" || test -f "$f") ; then |
1d7b9b20 | 2736 | conf_lastlog_location=$f |
2737 | fi | |
2738 | done | |
2739 | if test -z "$conf_lastlog_location"; then | |
f8119cef | 2740 | AC_MSG_WARN([** Cannot find lastlog **]) |
2741 | dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx | |
1d7b9b20 | 2742 | fi |
2743 | fi | |
2744 | fi | |
2745 | ||
2746 | if test -n "$conf_lastlog_location"; then | |
2747 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location") | |
2748 | fi | |
2749 | ||
2750 | dnl utmp detection | |
2751 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) | |
2752 | AC_TRY_COMPILE([ | |
2753 | #include <sys/types.h> | |
2754 | #include <utmp.h> | |
d7c0f3d5 | 2755 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2756 | # include <paths.h> |
2757 | #endif | |
2758 | ], | |
2759 | [ char *utmp = UTMP_FILE; ], | |
2760 | [ AC_MSG_RESULT(yes) ], | |
2761 | [ AC_MSG_RESULT(no) | |
2762 | system_utmp_path=no ] | |
2763 | ) | |
2764 | if test -z "$conf_utmp_location"; then | |
2765 | if test x"$system_utmp_path" = x"no" ; then | |
2766 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do | |
2767 | if test -f $f ; then | |
2768 | conf_utmp_location=$f | |
2769 | fi | |
2770 | done | |
2771 | if test -z "$conf_utmp_location"; then | |
2772 | AC_DEFINE(DISABLE_UTMP) | |
2773 | fi | |
2774 | fi | |
2775 | fi | |
2776 | if test -n "$conf_utmp_location"; then | |
2777 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location") | |
2778 | fi | |
2779 | ||
2780 | dnl wtmp detection | |
2781 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) | |
2782 | AC_TRY_COMPILE([ | |
2783 | #include <sys/types.h> | |
2784 | #include <utmp.h> | |
d7c0f3d5 | 2785 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2786 | # include <paths.h> |
2787 | #endif | |
2788 | ], | |
2789 | [ char *wtmp = WTMP_FILE; ], | |
2790 | [ AC_MSG_RESULT(yes) ], | |
2791 | [ AC_MSG_RESULT(no) | |
2792 | system_wtmp_path=no ] | |
2793 | ) | |
2794 | if test -z "$conf_wtmp_location"; then | |
2795 | if test x"$system_wtmp_path" = x"no" ; then | |
2796 | for f in /usr/adm/wtmp /var/log/wtmp; do | |
2797 | if test -f $f ; then | |
2798 | conf_wtmp_location=$f | |
2799 | fi | |
2800 | done | |
2801 | if test -z "$conf_wtmp_location"; then | |
2802 | AC_DEFINE(DISABLE_WTMP) | |
2803 | fi | |
2804 | fi | |
2805 | fi | |
2806 | if test -n "$conf_wtmp_location"; then | |
2807 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location") | |
2808 | fi | |
2809 | ||
2810 | ||
2811 | dnl utmpx detection - I don't know any system so perverse as to require | |
2812 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out | |
2813 | dnl there, though. | |
2814 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) | |
2815 | AC_TRY_COMPILE([ | |
2816 | #include <sys/types.h> | |
2817 | #include <utmp.h> | |
2818 | #ifdef HAVE_UTMPX_H | |
2819 | #include <utmpx.h> | |
2820 | #endif | |
d7c0f3d5 | 2821 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2822 | # include <paths.h> |
2823 | #endif | |
2824 | ], | |
2825 | [ char *utmpx = UTMPX_FILE; ], | |
2826 | [ AC_MSG_RESULT(yes) ], | |
2827 | [ AC_MSG_RESULT(no) | |
2828 | system_utmpx_path=no ] | |
2829 | ) | |
2830 | if test -z "$conf_utmpx_location"; then | |
2831 | if test x"$system_utmpx_path" = x"no" ; then | |
2832 | AC_DEFINE(DISABLE_UTMPX) | |
2833 | fi | |
2834 | else | |
2835 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location") | |
2836 | fi | |
2837 | ||
2838 | dnl wtmpx detection | |
2839 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) | |
2840 | AC_TRY_COMPILE([ | |
2841 | #include <sys/types.h> | |
2842 | #include <utmp.h> | |
2843 | #ifdef HAVE_UTMPX_H | |
2844 | #include <utmpx.h> | |
2845 | #endif | |
d7c0f3d5 | 2846 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2847 | # include <paths.h> |
2848 | #endif | |
2849 | ], | |
2850 | [ char *wtmpx = WTMPX_FILE; ], | |
2851 | [ AC_MSG_RESULT(yes) ], | |
2852 | [ AC_MSG_RESULT(no) | |
2853 | system_wtmpx_path=no ] | |
2854 | ) | |
2855 | if test -z "$conf_wtmpx_location"; then | |
2856 | if test x"$system_wtmpx_path" = x"no" ; then | |
2857 | AC_DEFINE(DISABLE_WTMPX) | |
2858 | fi | |
2859 | else | |
2860 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location") | |
2861 | fi | |
2862 | ||
b7a87eea | 2863 | |
bd499f9e | 2864 | if test ! -z "$blibpath" ; then |
68ece370 | 2865 | LDFLAGS="$LDFLAGS $blibflags$blibpath" |
2866 | AC_MSG_WARN([Please check and edit blibpath in LDFLAGS in Makefile]) | |
bd499f9e | 2867 | fi |
2868 | ||
ddceb1c8 | 2869 | dnl remove pam and dl because they are in $LIBPAM |
2870 | if test "$PAM_MSG" = yes ; then | |
98f2d9d5 | 2871 | LIBS=`echo $LIBS | sed 's/-lpam //'` |
2872 | fi | |
2873 | if test "$ac_cv_lib_pam_pam_set_item" = yes ; then | |
2874 | LIBS=`echo $LIBS | sed 's/-ldl //'` | |
ddceb1c8 | 2875 | fi |
2876 | ||
3c62e7eb | 2877 | AC_EXEEXT |
98a7c37b | 2878 | AC_CONFIG_FILES([Makefile openbsd-compat/Makefile scard/Makefile ssh_prng_cmds]) |
2879 | AC_OUTPUT | |
d3083fbd | 2880 | |
cbd7492e | 2881 | # Print summary of options |
2882 | ||
cbd7492e | 2883 | # Someone please show me a better way :) |
2884 | A=`eval echo ${prefix}` ; A=`eval echo ${A}` | |
2885 | B=`eval echo ${bindir}` ; B=`eval echo ${B}` | |
2886 | C=`eval echo ${sbindir}` ; C=`eval echo ${C}` | |
2887 | D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` | |
f5665f6f | 2888 | E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` |
e0c4d3ac | 2889 | F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` |
cbd7492e | 2890 | G=`eval echo ${piddir}` ; G=`eval echo ${G}` |
ecac8ee5 | 2891 | H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}` |
2892 | I=`eval echo ${user_path}` ; I=`eval echo ${I}` | |
2893 | J=`eval echo ${superuser_path}` ; J=`eval echo ${J}` | |
cbd7492e | 2894 | |
2895 | echo "" | |
26de7942 | 2896 | echo "OpenSSH has been configured with the following options:" |
ecac8ee5 | 2897 | echo " User binaries: $B" |
2898 | echo " System binaries: $C" | |
2899 | echo " Configuration files: $D" | |
2900 | echo " Askpass program: $E" | |
2901 | echo " Manual pages: $F" | |
2902 | echo " PID file: $G" | |
2903 | echo " Privilege separation chroot path: $H" | |
95b99395 | 2904 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
2905 | echo " At runtime, sshd will use the path defined in $external_path_file" | |
2906 | echo " Make sure the path to scp is present, otherwise scp will not work" | |
8d184c09 | 2907 | else |
ecac8ee5 | 2908 | echo " sshd default user PATH: $I" |
89bbd457 | 2909 | if test ! -z "$external_path_file"; then |
95b99395 | 2910 | echo " (If PATH is set in $external_path_file it will be used instead. If" |
2911 | echo " used, ensure the path to scp is present, otherwise scp will not work.)" | |
2912 | fi | |
8d184c09 | 2913 | fi |
06617857 | 2914 | if test ! -z "$superuser_path" ; then |
ecac8ee5 | 2915 | echo " sshd superuser user PATH: $J" |
2916 | fi | |
2917 | echo " Manpage format: $MANTYPE" | |
3e05e934 | 2918 | echo " PAM support: $PAM_MSG" |
ecac8ee5 | 2919 | echo " KerberosV support: $KRB5_MSG" |
2920 | echo " Smartcard support: $SCARD_MSG" | |
ecac8ee5 | 2921 | echo " S/KEY support: $SKEY_MSG" |
2922 | echo " TCP Wrappers support: $TCPW_MSG" | |
2923 | echo " MD5 password support: $MD5_MSG" | |
3deb1408 | 2924 | echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" |
ecac8ee5 | 2925 | echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" |
2926 | echo " BSD Auth support: $BSD_AUTH_MSG" | |
2927 | echo " Random number source: $RAND_MSG" | |
f1b0ecc3 | 2928 | if test ! -z "$USE_RAND_HELPER" ; then |
ecac8ee5 | 2929 | echo " ssh-rand-helper collects from: $RAND_HELPER_MSG" |
af774732 | 2930 | fi |
2931 | ||
cbd7492e | 2932 | echo "" |
2933 | ||
0c2fb82f | 2934 | echo " Host: ${host}" |
2935 | echo " Compiler: ${CC}" | |
2936 | echo " Compiler flags: ${CFLAGS}" | |
2937 | echo "Preprocessor flags: ${CPPFLAGS}" | |
2938 | echo " Linker flags: ${LDFLAGS}" | |
ddceb1c8 | 2939 | echo " Libraries: ${LIBWRAP} ${LIBPAM} ${LIBS}" |
cbd7492e | 2940 | |
2941 | echo "" | |
2942 | ||
adeebd37 | 2943 | if test "x$PAM_MSG" = "xyes" ; then |
f1b0ecc3 | 2944 | echo "PAM is enabled. You may need to install a PAM control file " |
2945 | echo "for sshd, otherwise password authentication may fail. " | |
aff51935 | 2946 | echo "Example PAM control files can be found in the contrib/ " |
f1b0ecc3 | 2947 | echo "subdirectory" |
adeebd37 | 2948 | echo "" |
2949 | fi | |
2950 | ||
f1b0ecc3 | 2951 | if test ! -z "$RAND_HELPER_CMDHASH" ; then |
2952 | echo "WARNING: you are using the builtin random number collection " | |
2953 | echo "service. Please read WARNING.RNG and request that your OS " | |
2954 | echo "vendor includes kernel-based random number collection in " | |
2955 | echo "future versions of your OS." | |
2c523de9 | 2956 | echo "" |
2957 | fi | |
af774732 | 2958 |